A method and a device for forming a DFT-spread OFDM symbol including data and pilots comprising: forms a pilot symbol in the time domain the pilot symbol comprising at least two parts a first part of the pilot symbol comprising samples of front pilots a second part of the pilot symbol comprising null values performi...

A radio communication device is obtained which is provided with an RFID tag function which can ensure the mounting area of each antenna as large as possible, and which is sharable with an LF band RFID system or an HF band RFID system and a UHF band RFID system, while having a communication range equivalent to the co...

Abstract The vector control device includes: secondary magnetic flux command computing means (40) for computing a secondary magnetic flux command to an induction motor (6) by taking a maximum voltage that an inverter (4) can generate into account on a basis of a torque command from an external, a DC voltage to be i...

In the present invention when an attack event is detected in which an information system including a plurality of system constituent elements is attacked and if notification is performed of a detection event which is the detected attack event and an event involvement element which is a system constituent element tha...

A base station which uses either one of a plurality of component carriers individually or uses an aggregate carrier which is an aggregate of the above-mentioned plurality of component carriers to carry out radio communications with a mobile terminal corresponding to the above-mentioned component carrier and also car...

Provided are an information processing device and the like capable of reducing the time required to perform a process for checking whether programs have been updated normally after a program update. An information processing device is provided with: a memory for storing a main program; a processor for reading and ex...

A fan includes an impeller including a boss serving as a center of rotation and a plurality of blades provided on an outer circumferential surface of the boss, and a structure member installed on an upstream side of the impeller in an airflow direction. The plurality of blades each have a plurality of recesses dispo...

The present invention provides a permanent magnet three phase duplex motor capable of ensuring when one system fails motor performance equivalent to that in a normal time without increasing the size of the motor and an electric power steering device equipped with the permanent magnet three phase duplex motor. A per...

A dimension compression unit (13) compresses feature quantities extracted from an image by multiplying the feature quantities by a test matrix of error correction codes constituted by binary elements of 0 and 1.

In a casing (21) of this outdoor machine (11) a heat exchanger (23) an axial fan (25) a bell mouth (27) a fan motor (29) and a streamlining plate (37) are arranged. The casing (21) includes: a front panel (33) provided with an air outlet (21b); and a rear panel (35) provided with an air inlet (21a). The bell mouth (...

ABSTRACT An air-conditioning apparatus indoor unit to be mounted on a wall includes: a front panel provided on a front side of an indoor unit main body; and a design cover formed of a transparent component and mounted so as to cover the front side of the front panel.  The design cover includes a rectangular flat po...

This encryption system (10) uses an encryption protocol which when two instances of information mutually correspond is capable of decrypting an encrypted text whereupon one of the instances of information is set with a decryption key whereupon the other of the instances of information is set. A key generating device...

This lifting device for a passenger conveyor lifts a unit (1) comprising a frame (2) that constitutes at least a part of the main frame of a passenger conveyor in the lengthwise direction and a unit device (3) that is supported by the frame (2). The lifting device for a passenger conveyor comprises a lifting/mountin...

An electric motor comprises: a cylindrical holder attached to one end of a rotating shaft; a sensor magnet attached to said holder; and a rotation sensor attached at a position facing said magnet in a rotating shaft direction and detecting a rotating magnetic field of said magnet. The electric motor is characterized...

A power-distribution-system management apparatus (1) according to the present invention includes a communication 5 unit (16) that acquires an amount of insolation, which is a measurement value measured by a pyranometer, via a communication network, which is used to collect a measurement value of a smart me...

A first stopper device (30) is equipped with a casing (10) and a slider (31) provided to the casing (10) so as to be capable of sliding. The slider (31) is equipped with: two guide parts (32) provided to the casing (10) so as to be capable of sliding in parallel directions the guide parts (32) being restricted from ...

An end part of a first electric wire bundle (81) comprising 3 copper wires is twisted and a plurality of troughs (73) is formed along a length direction of the first electric wire bundle (81). A portion of second electric wires (82) which are 3 aluminum wires is fit into at least one of the plurality of troughs (73)...

According to the present invention a reception unit (1031) receives from a wireless relay device a handover response notifying that communication quality may degrade during wireless communication with the wireless relay device. A search unit (1033) then searches to determine whether or not there is another wireless ...

An AC rotating machine control device comprises: a power converter (4) having a plurality of switching elements connected to an AC rotating machine (2) and applying a voltage to the AC rotating machine (2); a switch (5) for opening and closing an electrical connection path between the AC rotating machine (2) and the...

According to the present invention a direction specification unit (21) specifies a traveling direction along which surrounding vehicles travel in a partial area of an area indicated by image information (42) captured by a camera (31). A feature amount acquisition unit (22) acquires a reference feature amount (41) ca...

In the disclosed motor driver control device a position command pulse generation means generates a position command pulse which is outputted to a motor driver by advancing the initial phase thereof by a phase that initial phase information pre set in the device indicates. The initial phase information is any given p...

An RFID tag characterized in including: a dielectric substrate having a hole formed in one main surface thereof; a ground conductive pattern disposed on another main surface of this dielectric substrate; a conductive pattern disposed on the one main surface of the above-mentioned dielectric substrate in such a way a...

The present invention is a station building auxiliary power supply device that generates electric power to be supplied to a load in a station building by converting electric power that is supplied from an overhead wire when the voltage of the overhead wire is higher than a predetermined threshold value and is equipp...

The purpose of the present invention is to achieve a reduction in the size of a control device equipped rotating electrical machine. Accordingly this control device equipped rotating electrical machine is provided with: a rotor in which sensor permanent magnets are attached to the rear side of a rotational shaft; a ...

Disclosed is a mobile communication system including a mobile terminal, a base station which carries out radio communications with the mobile terminal, and an access management device which manages access from the mobile terminal to the base station, which, when an access group comprised of one or more mobile termin...

In an elevator rope, an inner layer rope includes: a fiber core that is constituted by a bundle of fibers; a plurality of inner layer rope strands that each include a plurality of steel wires, and that are disposed around an outer circumference of the fiber core; and a resin inner layer rope coating body that is ...

STATION A time slave station equipped with a synchronization error detection unit (36) having: a clockwise (CW) synchronization error detection counter that counts synchronization correction cycles in a transmission path that transmits frames in a first direction; a counterclockwise (CCW) synchronization error detec...

In a permanent magnet motor according to this invention a projection includes a second projection and a first projection spaced from a side surface of a permanent magnet. The first projection and the second projection are such that (L1 × t1) > (L2 × t2) where L1 and t1 are respectively a total axial direction leng...

In a train interior monitoring method in order to increase memory use efficiency data of image information recorded in a temporary image memory (21) is recorded upon generation of an event in an image storage memory (23) without processing for a period in accordance with the event before and after the time of detect...

A refrigeration cycle apparatus (1) includes: a compressor (10); a condenser (22); an expansion valve (30); an evaporator (40); and a control device (100).  The compressor (10) compresses refrigerant.  The condenser (20) condenses the refrigerant output from the compressor (10).  The expansion valve (30) decompresse...

A first control apparatus (200) receives a setting command for a communication device (110) transmits a first setting command to the communication device and updates first management information to information corresponding to a first setting. If an event has been detected a second control apparatus (300) transmits ...

Docket No. PMDA-15153- PCT: FINAL 38 ABSTRACT A layer-2 switch 20, forming a communication network along with a communication terminal, includes a plurality of communication ports to transmit and receive a frame to 5 and from the communication terminal, frame identification units 22-1 to 22-n to identify a specifi...

An outdoor unit for an air-conditioning apparatus includes a casing, a heat exchanger disposed in the casing, a support component covering and supporting a lower end part of the heat exchanger from below and having a water discharge hole for discharging water in the support component to an outside, and an insulation...

When it is judged that a third train other than a train that has been judged to be affected by a train to be controlled is affected the aboveground travel control unit of this train travel management device further changes the travel pattern and instructs the train to be controlled to completely exit a departure ...

A doorstop side blade is provided in a car door via a linking mechanism for an elevator car door lock device and can be displaced horizontally between a lock position and an unlock position that is more toward the side opposite of a door pocket. A balance weight is provided on the side opposite of the doorstop side ...

A mobile communication system hybridly allows, in a case where an access group consisting of one or more user equipments and one or more base stations is registered, the base station included in the access group to have access in a closed mode from the user equipment included in the same access group and access in a...

Provided is a write enable circuit which outputs a write enable signal of digital data which has been analog/digital converted in an analog/digital conversion unit comprising a bus control unit which is connected to an external unit a computation processing unit which carries out data processing and a computation un...

Abstract A driving support apparatus (10) converts at least one of a first map (43) and a second map (53) so that the first map (43) and the second map (53) become three-dimensional maps in a same coordinate system.  The first map (43) is a three-dimensional map indicating three-dimensional positions of objects arou...

The technology disclosed in the present specification pertains to a wireless communication system a base station and a wireless communication method which enable switching of analog control such as in the phase or the amplitude etc. while suppressing deterioration in power efficiency caused in a multi pass transmiss...

An electric vehicle control device (100) comprises: main transformers (102) that convert AC voltage input to an input winding from an AC power source and that output the converted AC voltage from each of a plurality of output windings; a plurality of converter main circuit units (103) each of which is respectively c...

This radio wave monitoring device (4) is provided with a communication quality evaluation unit (403) which notifies deterioration in the communication quality of radio communication if a non-transmission probability calculated on the basis of a measurement result of the communication quality of radio communication b...

The present invention is provided with an invariant period determination unit (1) for determining whether the operation of an object under detection is in an invariant period; a correction parameter creation unit (3) for creating from an observation signal obtained by observing operation sound during the invariant p...

In an electric motor with brake having a holding brake function a brake resistor (23) is equipped with three resistors (1 2 3). In a normal time one end sides of the respective three resistors (1 2 3) are commonly connected to each other and the other end sides thereof are also commonly connected to each other and t...

A power generation system control apparatus (100) for an adjustable-speed, pumped-storage power plant includes a differentiation circuit section (3001) having a first differentiator (5) and a second differentiator (6) for performing two-step differentiation of a value which is based on a power command value (A) . Th...

This control device for a communications system relates to a control device for a communications system wherein a plurality of secondary station devices are connected to a primary station device using a common channel. The control device comprises: a power saving control unit (11d) that repeatedly performs intermitt...

A detailed analysis unit (130) generates, with respect to pre-change source code (101) and post-change source code, a detailed condition list (196) for each set of a function included in each piece of source code and a call condition that is met when the function is called.  The detailed condition list associates an...

In a permanent magnet motor a side portion of a flange portion provided on each of a plurality of teeth faces a side portion of a flange portion provided on a tooth that projects and is adjacent in a circumferential direction of a stator iron core. When the height of a side portion of a flange in a radial direction ...

An air conditioning device (100) wherein an indoor unit (101) is equipped with a header main pipe (91a) to which indoor piping (9a) is connected by means of a soldered part (W) and with header branch pipes (92a) and the header branch pipes (92a) are connected by means of the soldered part (W) to one end part (71a) o...

To provide a method of efficiently compressing information by performing improved removal of signal correlations according to statistical and local properties of a video signal in a 4:4:4 format which is to be encoded, an image encoding device for dividing each picture of a digital video signal into predetermined un...

An encryption unit uses three pieces of element data w1 w2 w3 into which stored data D is divided to generate three sets namely a first set A1 in which the element data is arranged in order from the first piece to the third piece a second set A2 in which the element data is arranged in order from the second piece to...

A control device (3) for controlling an electric motor (2) is disposed on the rotor axis (30) of the electric motor (2). The control device (3) comprises semiconductor switching elements (15) constituting a three phase bridge circuit for controlling the current flowing through the electric motor (2) and capacitors (...

There is obtained a fuel supply system that can securely supply electric power to a motor unit without preparing many kinds of flange units, regardless of the engine capacity of a vehicle. In a fuel supply system (100) that is configured with a pump unit (20) , a motor unit (30) that drives the pump unit (20), and ...

ABSTRACT Provided is an elevator apparatus including a car, a brake device configured to brake running of the car, and an unintended car movement protection device. For the unintended car movement protection device, an allowable zone being a zone for allowing movement of the car under a door-open state is set. When ...

Disclosed is a novel shorted patch antenna device that can be miniaturized and allows easy adjustment of parameters such as the thickness of an antenna conductor the position of a power feed point and the shape of an antenna element. Also disclosed is a method for manufacturing said shorted patch antenna device. The...

An elevator hoist installing device is configured such that an elastic support device (21) has a supporting elastic body (211) which elastically deforms when subjected to a load from a hoist unit. A fall over prevention device (22) disposed at a horizontal distance from the elastic support device (21) has: first and...

Provided is a station building power supply device that minimizes fluctuation in the power amount of an AC system that supplies AC power to a station load while making it possible to effectively use surplus regenerative power. The station building power supply device is provided with a power storage unit (9) that st...

12nThe present invention is a relay device (layer 2 switch (20)) for forming a communications network comprising: a plurality of communication ports (21 21 ... 21) which transmit and receive frames; and a loop detection unit (22) which monitors for each communication port a frequency of reception of a control frame ...

An information display device comprising: a vehicle state determination unit (1) that determines the state of a vehicle; a display data output unit (7) that outputs display data for displaying information indicating the state of a vehicle as determined by the vehicle state determination unit (1); and an information ...

The present invention relates to a process analysis device for analyzing the process executed by an information processing device and extracting a cipher logic such as the cipher function or decoding function utilized in the process. The process analysis device is provided with: an execution trace acquisition unit f...

ABSTRACT An indoor unit of an air-conditioning apparatus is provided, the indoor unit which can easily cause a wireless remote controller to output sound and does not degrade the design of an appearance of a main body. A main body 1 includes a main-body communication device 40 that communicates with a wireless rem...

A fuel injection valve (100) is provided with: a plunger (9) driven by a solenoid apparatus (4); a valve seat (12) having an opening (12b) and arranged on the downstream side of the plunger; and an injection hole plate (13) in which a radial recess (13a) having a branch part (2), an introduction part (18), a cylindr...

A country identification information acquiring unit (601) receives a carrier code of a carrier of a portable telephone network and acquires as country identification information a code indicating a country to which the carrier belongs from the received carrier code. A country identification information adding unit (...

Provided is an elevator control device in which vector control stable over the entire speed range including a zero speed and a low-speed range can be realized through position sensorless driving control. The elevator control device includes driving command output means for performing speed control on a cage of an el...

This invention serves to suppress the deterioration of oil tightness of a valve after welding without any change in the direction of fuel injection even with deformation of a convex portion after welding of an injection opening plate to a valve seat, as well as without any variation in the direction of fuel injectio...

A coupling iron core (60A) is a divided iron core having a structure in which first magnetic steel sheets (71) and third magnetic steel sheets (73) are laminated in an axial direction.  A coupling iron core (60B) is a divided iron core having a structure in which second magnetic steel sheets (72) and fourth magnetic...

This aluminum wire copper wire connection method uses: a pressure contact terminal (1) having two conduction grooves (1a 1b) provided to be parallel; and an insulation member (2) having a cavity (6 7) capable of housing the pressure contact terminal (1) and having two anvils (9a 9b) protruding inside the cavity (6 7...

To provide a rotary compressor that can efficiently separate lubricating oil from refrigerant gas and can return the separated lubricating oil into an inner bottom portion of a closed container without impairing the lubricating oil. A rotary compressor includes a motor section 2 provided in a closed container 1, a ...

A second power conversion device (17) converts electric power supplied from a power source connected to an input side of the second power conversion device (17), to supply the converted electric power to a first power storage device (16). A first 5 contactor (15) is closed, such that a smoothing capacitor (12) is ch...

A verification memory extraction unit (110) extracts a verification memory image (191) from a memory region of a target system. A template memory extraction unit (120) extracts a template memory image (192) from a template system that is not contaminated with malware. An injected code detection unit (130) compares t...

This semiconductor device is provided with: an enable signal generation circuit (10) for generating an enable signal which is a pulse train synchronized to a clock signal and presenting the enable signal to a protected circuit (30); and a first abnormality detection circuit (20) for detecting on the basis of a compa...

In order to obtain a fuel injection valve with which a thinned fuel can be injected in a stable manner this fuel injection valve is equipped with: a valve seat in the interior of which is a fuel passage and a valve seat part; a valve member that has a contact part capable of seating in the valve seat part and that o...

A management device (500) stores an encryption tag (C(D)) and encrypted data in association with each other. Upon acquiring a search keyword (s) for searching for encrypted data stored in the management device (500) a search device (400) calculates unambiguously determined deterministic information (t) from the sear...

Provided are a current detection apparatus having sensor sections detecting motor currents flowing in the windings for the phases of the winding groups, a control apparatus calculating voltage instructions with respect to each winding group, based on the motor current detected by each sensor section, a voltage appli...

A scale-like portion (3) wherein metal plating is changed into a scale-like form is provided by continuously carrying out laser spot irradiation on a lead frame (2) , the front surface of which is coated with the metal plating. The scale-like portion (3} is disposed in an optional portion of the lead frame (2) , for...

A permanent magnet type motor with reduced torque ripple wherein torque ripples due to the sixth order and twelfth order electrical angle components are both reduced with a small skew angle is provided. This permanent magnet type motor is configured so as to be driven with the phases of currents that flow in two set...

In an MBMS transmission dedicated cell, only a downlink is provided and no uplink is provided. A method of transmitting a paging signal to a mobile terminal in this MBMS dedicated cell is established. A communication system has three types of cells including, in addition to the MBMS dedicated cell, a unicast c...

In a standard state of a rotation angle detection device a plurality of first output windings include first output windings having Ai turns and first output windings having Aj turns where Aj is smaller than Ai and a plurality of second output windings include second output windings having Bk turns and second output ...

The present invention concerns a method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes. The method comprises the steps of : - obtaining by a server the location of the moving device along the path which corresponds to a measurement window - dete...

For determining time and frequency resources to be used for performing transmissions in a wireless communications network the transmissions being performed via time and frequency resources of the wireless communications network according to an initial grid representation a first device performs: obtaining groups o...

[Problem] The present invention addresses the problem of providing a control center offering superior safety with which it is possible to prevent insertion of an insertion/retraction handle into an insertion/retraction handle insertion port when an operation handle mechanism is in an ON state. [Solution] A control c...

This video information reproduction system includes first and second video information reproduction devices (10 20). A first synchronization signal processing unit (150) of the video information reproduction device (10) as a master unit generates a phase synchronization signal (Psync) including a first vertical sync...

ThiS permanent magnet embedded electrical motor (1) is provided with a stator (3) and a rotor (5) arranged rotatably facing the stator (3). The rotor (5) has a rotor core (11) in which are formed a plurality of magnet insertion holes (21) for insertion of respectively corresponding permanent magnets (19). The plural...

A radio communication system for use in a network comprising a plurality of source nodes (2) which are information transmission sources and a sink node (1) that collects the information the source nodes (2) and sink node (1) having radio communication functions if any source node (2) and the sink node (1) cannot dir...

29 Abstract It is an object to obtain a highly efficient induction motor which does not degrade the fitting strength of shrink-fit and of which the starting torque is high, and further to obtain a highly reliable hermetic compressor which suppresses the oil amount flowing out of the hermetic compressor. According...

The present invention is provided with a current calculation unit for calculating a current between remaining capacities on the basis of a first remaining battery capacity reflected in the open circuit voltage of a battery and a second remaining battery capacity not reflected in the open circuit voltage a first rema...

The layered header pertaining to the present invention has: a first opening a plurality of second openings and distribution channels connecting the first opening and the second openings said header being formed by stacking a plurality of plate shaped elements; wherein the distribution channels have a first linear ch...

ABSTRACT To provide a wireless train control system that can perform a stable operation. The wireless train control system controls a wireless-control compliant train 41 following a wireless-control noncompliant train 42 by a ground control device 10. A stop limit point of the wireless-control compliant train 41 is ...

In the present invention radiation noise from power semiconductor elements (21) is reduced and malfunction of the power semiconductor elements (21) is suppressed by mating projections (35) provided on a base plate (22) to notches provided on a conductive member (12) and deforming the projections (35) thereby securin...

Provided is a video information playback method of reducing a wait time until playback is resumed when resume playback of a content whose video playback can be controlled by a program running in a virtual machine: After playback of the content is stopped in the resume playback, the program running in the virtual mac...

In an elevator apparatus according to the present invention an abnormal acceleration detection mechanism (40) detects an abnormal acceleration of a lift (8) through fracturing of a suspension body (7) and activates an emergency stopping apparatus (14). In addition the abnormal acceleration detection mechanism (40) c...

The purpose of the present invention is to obtain an electric motor (50) which enables an improvement in environmental friendliness while preventing the increase of the total length thereof. An electric motor (50) is the electric motor (50) provided with a shaft portion (2) rotating about a rotating shaft (S) and a ...

Provided is a control device for an elevator, including: a frequency analyzing unit configured to output a component at a specific frequency, which is obtained by frequency analysis of a current detected by a current detector configured to detect a current of an electric motor configured to raise and lower a car ins...

This communications system comprises: a wireless mesh network formed by gateways and smart meters; and a management server that manages the number of smart meters housed in each gateway and collects and manages measurement results from the smart meters. When entry into a wireless mesh network is desired a smart mete...

A rotating electrical machine according to the present invention comprises: a case constituted by a front bracket and a rear bracket; a rotor having a field winding arranged in the case; a stator having a stator winding arranged in the case; a control unit that includes a control circuit and a field circuit for supp...

The ONU (10) includes the optical transceiver (14) capable of an operation in a power-saving mode in which power consumption is reduced by stopping transmission while continuing reception, and the control device (11) that controls to tentatively validate transmission of the optical transceiver and outputs a response...

A train control system enabling a train to smoothly travel while performing handover. The system includes an on-vehicle wireless station (21) mounted on a train (1) 5 following a preceding train (2) and connected to an on-vehicle control device (11) of the train (1), plural ground wireless base stations (31, 32, 33)...

The present invention provides a rotary electric machine and an electric power steering apparatus that can enable reductions in vibration and noise while increasing rigidity of a stator by linking together tip portions of adjacent teeth using magnetic bodies. In the rotary electric machine according to the present ...

A receiving apparatus includes a transraission-channel estimating unit (22) that estimates a transmission-channel response matrix; a hard-decision sequence estimating unit (21) that estimates a hard decision sequence and outputs the hard decision sequence and likelihood information a corresponding to the hard decis...

A vehicle air conditioner (100 105) comprising: a refrigerant circuit having a compressor (1) an outdoor heat exchanger (2) a throttle device (3) and an indoor heat exchanger (4) connected by a refrigerant pipe and forming a refrigeration cycle; an indoor fan (5) for supplying air to the indoor heat exchanger (4); a...

There is a problem that when a closed subscriber group (CSG) cell (1303) available to subscribers is installed in a macro cell area (1301), communication cannot be performed due to the interference between a macro cell (1302) and the CSG cell (1303) in an area (1304) thereof. The CSG cell (1303) that is provided in ...

This air conditioner control system is equipped with: a screen database which stores screen information showing the display position and display size of characters; an image database which records characters as image data; a screen construction means for reading the image data from the image database and constructin...

An electric power conversion device having a structure wherein filter capacitors (12) for accumulating direct current power and a component unit (14) having semiconductor modules are disposed inside the same housing said semiconductor modules performing switching operations to convert the direct current power accumu...

In the present invention, a wireless communication master unit (111) sets a first communication timing for receiving wireless frames from wireless communication slave units (131, 132) connected wirelessly to the wireless communication master unit (111), and sets a second communication timing for receiving wireless f...

In the present invention a base station device is configured so as to be able to set individually for each communication terminal device a wireless format for signals transmitted to and received from the communication terminal device. The wireless format is set for each communication terminal device in accordance wi...

ABSTRACT A braking device (1) for an elevator hoist, provided with: a housing (7) which contains a rotatable drum (5) and is provided with opening sections (7a) each having one end and the other end which are opened; arms (11) which are each pivotably mounted to one end of each opening section (7a) with the other e...

A fuel injection valve equipped with: a holder (4) that accommodates a valve body (8) has a magnetic surface opposing the outer periphery of an armature (9) and is joined to a core (3); a housing (5) press fitted onto the outer periphery of the holder (4) and housing a coil; and a cap (6) that covers the fuel upstre...

This microwave heating radiation device is provided with: a reactor furnace (1) which has an opening and which heats an internally housed sample by irradiating microwaves from said opening; one microwave emission source (3) which is arranged on the outside of the reactor furnace (1) and which irradiates microwaves; ...

This driver assistance system is characterized by being provided with: an other vehicle information acquisition unit which acquires travel direction information of another vehicle; a storage unit which associates and stores a point at which visibility is reduced for a driver riding in a vehicle with direction inform...

Provided is a handrail device for a passenger conveyor wherein a plurality of handrail columns are erected with gaps therebetween in the advancing direction of footsteps. A plurality of outer decks abut against each other at the positions of the handrail columns. Recessed sections through which the handrail columns ...

Abstract In a communications system which complies with LTE including a base station 2 which transmits data by using an OFDM (Orthogonal Frequency Division Multiplexing) method as a downlink access method, and a mobile terminal 3, in a case in which an uplink scheduling request signal SR is transmitted by using an S...

An electric vehicle propulsion control device comprises: power conversion units (9 10) which are capable of bidirectional flow control; an ACL (11) which is disposed toward each AC terminal of the power conversion units (9 10); a switch apparatus (14) which carries out a connection switch such that each DC terminal ...

ABSTRACT OF THE DISCLOSURE A double red synchronous generator motor which is coupled to a reversible pump-turbine and operated while switched to a power generating operation mode or a pumping operation mode, is equipped with a controller for controlling the double fed synchronous generator motor so that power output...

In this three-dimensional measurement device a measurement device body calculates the position and direction of a distance sensor. Further the measurement device body determines a movement candidate that is a candidate for the position and direction to which the distance sensor should be moved next. Additionally the...

A method for reducing a time period needed by a data gathering device to collect data from nodes of a wireless mesh communications network, communications between said data gathering device and said nodes being performed according to a spanning tree, is such that said data gathering device performs: transmitting req...

ABSTRACT Provided is an electric motor diagnosis device capable of diagnosing whether or not winding short-circuit (layer short-circuit) has occurred in an electric motor, even if a load of the electric motor varies. A logical calculation unit (20) calculates load torque, using voltage sampled and inputted from a vo...

A method for synchronizing a node to a data sink determines a first time of receiving by the node a packet transmitted by a neighboring node and a second time of receiving by the data sink or a synchronized neighboring node the packet transmitted by the neighboring node. The node is synchronized to the data sink bas...

This refrigeration device is provided with a refrigeration circuit wherein a compressor a condenser an expansion mechanism and an evaporator are connected with each other by means of refrigerant piping and wherein the refrigerant is circulated. The refrigerant contains at least 10% by weight of an HFO refrigerant an...

The purpose of the present invention is to obtain an angle error correction device for a position detector and an angle error correction method which are capable of accurately estimating and correcting angle error. A position detector performs a frequency analysis on a specific frequency component of electric motor ...

in order to enable a user to create as easily as possible an operating program for a synchronization control device, a program creating device is provided with a processing unit that displays, on a display device, an editing screen on which the timing chart of every control unit is arrayed in the vertical direction....

A power semiconductor module comprises: a plurality of first metal plates arranged on the same plane; power semiconductor chips mounted on the first metal plates; and an overpass like second metal plate that is composed of bridge girder sections and leg sections that support the bridge girder sections and that joins...

The purpose of the present invention is to obtain an alternating current electric power generator that is for a vehicle and is provided with a power conversion unit that is highly reliable. In the present invention a stator of a rotary electrical machine comprises a plurality of sets of three phase windings and a po...

A reception unit (111) receives as communication log information log information about data communications that have occurred in a data processing system (106). On the basis of the communication log information an attacked terminal log information identification unit (113) searches for a set of processing log inf...

A plurality of wireless communication channels (30) are set between a wireless communication apparatus (20) and a communication destination apparatus (10). The wireless communication apparatus (20) receives connection confirmation response data that is a response from the communication destination apparatus (10) wit...

A heat exchanger (1) according to the present invention is provided with a heat exchange unit (2) and a branching/merging section (3) that is connected to the heat exchange unit (2) and that has formed therein a branching flow path and a merging flow path. The branching/merging section (3) separately comprises a fir...

A position estimation device (10) acquires subject information (31) which relates to the position of a subject (100) and acquires from peripheral bodies which are moving bodies other than the subject (100) peripheral information (32) which relates to the positions of said peripheral bodies. From the subject informat...

In the present invention a data division unit (305) divides storage data D into N pieces of element data w1 w2… wN from the start to the end of character string data D. From the element data w1 w2… wN a partial character string generating unit (306) generates a set A = {A1 A2 … AN} and elements Ai in the set A = {(w...

In order to efficiently assist input of instructions a program creation assistance device (100) associates first instructions with second instructions subsequent to the first instructions and stores the instructions in an instruction database unit (7) stores the last instruction input from a user in a previous instr...

The present invention relates to an authenticity determination device that determines whether a device is an authentic product or a counterfeit product. The authenticity determination device includes a device information storage unit to store device information indicating information specific to a determination tar...

The present invention pertains to a required quantity calculation device and a required quantity calculation method for calculating a required quantity while avoiding stock shortage or excessive stock. The required quantity calculation device comprises: a required quantity calculation unit 11 which calculates on the...

A loop filter 6 includes a region classifying unit 12 for extracting a feature quantity of each of the regions which construct a local decoded image to classify each of the regions into the class to which the region belongs according to the feature quantity, and a filter designing and processing unit 13 for, for eac...

A loop filter 6 includes a region classifying unit 12 for extracting a feature quantity of each of the regions which construct a local decoded image to classify each of the regions into the class to which the region belongs according to the feature quantity, and a filter designing and processing unit 13 for, for eac...

A loop filter 6 includes a region classifying unit 12 for extracting a feature quantity of each of the regions which construct a local decoded image to classify each of the regions into the class to which the region belongs according to the feature quantity, and a filter designing and processing unit 13 for, for eac...

A closed subscriber group (CSG) cell is a cell that allows use of subscribers. In order to receive the service by the CSG cell, a CSG-ID is required to be notified to a user equipment (101), which cannot be obtained in a situation outside the reach of radio waves from a non-CSG cell. In a mobile communication system...

ABSTRACT A wireless communication device constitutes a wireless mesh network with a data collection device which collects data by performing multi-hop communication with a plurality of wireless communication devices, and transmits the data to the data collection device directly or via at least one other wireless co...

Abstract An on-car handrail including a handrail height varying portion is provided to an upper surface of a car. Inside a hoistway, a trigger member is fixed. The handrail height varying portion includes a fixed handrail portion fixed to the upper surface of the car, a movable handrail portion provided to an upper ...

A PDSCH of a legacy UE is mapped to physical resources per subframe, whereas a PDSCH of an LR-UE is mapped, per physical resource block (PRB) included in the subframe, to a region of the physical resources to which the PDSCH of the legacy UE is mapped. The PDSCH of the legacy UE may be also mapped to the physical re...

DOCUMENT NAME: ABSTRACT PROBLEM TO BE SOLVED: The present invention is to provide a display control system capable of achieving a reduction in cost. SOLUTION: Included are: measurement units which are arrayed in plurality, and each of which has a measurement device on which a measurement device display unit is not ...

The present invention is characterized in that an electric motor frame (20) a housing (25) and a plate (21) are integrally configured concentrically with an output shaft (28) of an electric motor (11) and the electric motor frame (20) and/or the housing (25) and/or the plate (21) is formed of magnesium or a magnesiu...

The present invention concerns a method for reducing the drive delay of a rolling stock to reach a destination the rolling stock being driven by a driver to follow a running profile that defines the speeds and positions of the rolling stock at different timings. The method comprises the steps of: determining a curre...

lim­C[Problem] To provide a field winding rotating electrical machine that can release a limitation in field current within a predetermined time period in the situation of a vehicle needing the output of ordinary circumstances even in the state of field current limitations being carried out. [Solution] The present i...

The present invention is provided with: a power conversion unit which generates a three phase voltage on the basis of a voltage command value and supplies said voltage to a motor; an induced voltage estimation unit which estimates an induced voltage of the motor on the basis of the voltage command value and a curren...

The purpose of the present invention is to make it possible to control different functions in a single function unit in a programmable controller system using a plurality of control units. The function unit is provided with a parameter reception unit for classifying a parameter into a first parameter and a second pa...

A problem with conventional driving assistance systems has been that if an obstacle is located in a position where a vehicle cannot detect the obstacle using a vehicle radar or the like the vehicle cannot cause other vehicles to illuminate the obstacle with visible light resulting in the driver of the vehicle being ...

Provided is a rotating electric machine which has less sealing resin adhesion during assembly work without compromising outer appearance. This motor (100) is provided with: a cylindrical yoke (1) open at one end having a flange (1b) provided on the outer periphery of the open end and having a through hole (1c) in th...

Provided is a supply demand control device (12) which is connected via a communication network to charge discharge control devices which control charging and discharging of accumulator devices which are connected to distribution lines of a distribution system which is managed by a locality. Said supply demand contro...

A field winding type rotating electric machine diagnostic device is applied to a rotating electric machine that has a field winding (4) an armature winding (3) and a DC power supply (2) used as a power supply source for the field winding and the armature winding and operates as an electric motor or an electric gener...

This communication system is provided with at least two ring networks in which nodes are connected in a ring shape carries out ERP in each ring network causes one of the ring networks to be a major ring that detects a failure in a shared link and causes the other ring network to be a sub ring. A shared node that ter...

A stator core (11) which constitutes a part of a stator (10) of a rotating electrical machine and comprises an annular yoke (11b) a group of teeth (11a) which are fitted on the inner side of the annular yoke (11b) and formed integrally so that the circumferential ends of adjacent teeth (11a2) on the inner periphery ...

An indoor unit (101) for an air conditioning device (100) has a housing (110) and an indoor heat exchanger (7) which is disposed within the housing (110) and to which a combustible refrigerant is supplied. A display section (160) is provided to the lower surface (114) of the housing (110) together with a nameplate s...

The present invention concerns a method for executing a Lenstra Lenstra Lovász lattice reduction in a receiver receiving constellation points through a Multi Input Multi Output channel from a matrix representing the Multi Input Multi Output channel which is decomposed into a unitary matrix Q an upper triangular matr...

A PLC when collecting device data of a controlled device for three times or more in the time of a single polling compares previously acquired device data with currently acquired device data and stores the device data that have changed as changed data if the data are different compares the changed data with the colle...

According to an embodiment this programmable controller is equipped with: a bus for transmitting and receiving data; a synchronization control signal line that transmits a synchronization control signal; a synchronization control signal generation unit that is connected to the synchronization control signal line and...

This microwave applicator is provided with: a reactor (1) which heats a sample (50) accommodated therein when exposed to microwaves; a polarization grid (2) installed in the reactor (1); one microwave radiation source (3) that is disposed outside the reactor (1) and emits linearly polarized microwaves; and a reflect...

This rotating electric machine (101) includes: armature coils (18) that are each formed by first and second armature windings (16) (17) both wound around 6k·n teeth (15) and that correspond to phases Ua Va and Wa; armature coils (18) that are each formed by only the first armature winding (16) wound around 6m·n teet...

The present invention has a system bus I/F functional unit (26) for directly transmitting/receiving data through a system bus and another unit mounted on a base, an SIL settings-maintaining unit (21) for maintaining settings as to whether only the system bus is being used or whether the system bus is being used in c...

In order to increase user convenience a system construction assist device is provided with: a first display screen; a second display screen; and a processing unit that sorts a plurality of units each belonging to any of a plurality of categories according to category and displays the units on the first display scree...

Provided is a communication system capable of improving the communication performance of a communication terminal device when in addition to a macro cell a large number of small cells are installed and utilized. A communication terminal device (UE) (105) is connected to a macro cell formed by an MeNB (103) and a sma...

This invention provides an underslung elevator that is capable of suppressing occurrences of bending moment acting on a pulley beam while suppressing the project height of a pulley assembly from the bottom face of an elevator car thereby reducing costs and weight. This underslung elevator comprises: a car chamber; a...

The purpose of the present invention is to prevent the worsening of stationary loss in an insulated gate type power semiconductor element. A gate driving circuit (2) comprises: an NchMOSFET (4) that turns an insulated gate type power semiconductor element (1) ON; a PchMOSFET (5) that turns the insulated gate type po...

A laminated header (2) of the present invention is provided with a plate shaped body (11) in which pieces of bare material (12_1 12_6) which form a first flow path and onto which a brazing material is not coated and pieces of cladding material (13_1 13_5) which form a second flow path and onto at least the front and...

A method decodes a picture in a form of a bitstream wherein the picture includes components by first receiving the bitstream in a decoder. The decoder includes an intra boundary filtering process. A flag is decoded from the bitstream. Then the intra boundary filtering process is applied according to the flag. Fig...

In the present invention a backflow prevention element (5) that is disposed between a power source (1) and a load (9) and is for preventing the backflow of current from the load (9) side to the power source (1) side a commutation device (7) for carrying out a commutation operation in which current is made to flow th...

A data creation device (101) transmits communication data destined for a data receiving device (105) from a transmitter and a monitoring device (103) receives the communication data. The monitoring device (103) requests that the data creation device (101) retransmit communication data and the data creation device (1...

The present invention is provided with: a route acquisition unit (210) which acquires movement route information indicating a movement route of a vehicle; a route determination unit (240) which determines whether the movement route is an accustomed travel route; a state acquisition unit (160) which in cases when the...

The present invention is provided with: a route acquisition unit (210) which acquires movement route information indicating a movement route of a vehicle; an event acquisition unit (120) which acquires event information indicating events associated with the movement route; a state acquisition unit (160) which acquir...

For configuring a receiver receiving symbol vectors via a linear fading transmission channel a configuring device : obtains candidate quantized channel matrices (S401); determines for each candidate quantized channel matrix pre filtering parameters by optimizing a utility function according to the pre filtering para...

In a conventional resolver it is impossible to identify the top and bottom sides of a stator core (3) so that high volume production while aligning the directions of sags and burrs is difficult resulting in a decrease in assembly accuracy of the resolver. Also rotary lamination of magnetic steel sheets results in a ...

Provided is a system building assistance tool wherein an assignment means assigns to each of a plurality of apparatuses one instance of template information which is selected from a plurality of instances of template information thereby carrying out a binding for each of the plurality of apparatuses from a tag...

The present invention relates to a light weight and highly rigid ceiling unit (7) and an elevator car (1) which is provided with the ceiling unit (7). The ceiling unit (7) is provided with a first side beam (711) held by at least one of a plurality of upstanding columns (4) rising from an elevator car floor plate (3...

A drive assist device is provided with: an image acquisition unit that acquires an image captured around a vehicle; a position information acquisition unit that acquires position information of a first object detected around the vehicle by a sensor; a detection range determination unit that determines a detection ra...

A method discovers routes for forwarding packets from source nodes (sources) to sink nodes (sinks) in a wireless network wherein some neighboring sources act as relay nodes. Each source measures a rate of receiving control messages from each neighboring node. Then the data packets are forwarded from a particular sou...

A travel distance measurement device is provided with: a transmission antenna (102a) for projecting a transmission signal as a radio wave at the ground and positioned on a vehicle; a receiving antenna (102b) for receiving a radio wave reflected by the ground and obtaining a reflected signal and positioned near the...

A rotating electric machine rotor 10 has a rotating coil 11 including: a lower coil field A wound around the outer circumference of the winding drum portion 17 of a bobbin 16; and an inverted V shaped wound coil field B wound around the outer circumference of the lower coil field A. In the rotating electric machine ...

In order to achieve an in-vehicle guide display device which can display effective information synchronized over multiple display units in accordance with the provided information this in-vehicle guide display device which controls multiple display units (22 22) is provided with an in-vehicle guide display control u...

The present invention concerns a method and a device for estimating a level of damage or a lifetime expectation of a power semiconductor module comprising at least one die that is mechanically, thermally, and electrically attached to a substrate, composed of plural layers of different materials. The invention: - ob...

RELAY SYSTEM First relay apparatuses (102, 104) relays data from devices (101,103). A second relay apparatus (105) receives the data relayed by the first relay apparatuses (102,104) and transmits the received data to a wireless communication device (106) which communicates with a transmission destination device (10...

Provided is a communication system capable of a stable communication operation between a base station device and a communication terminal device. A UE is configured to communicate with an MeNB directly or through a SeNB. The UE is set to transmit, to the MeNB and the SeNB, transmission data addressed to the MeNB whe...

A voltage regulator negative electrode terminal is mounted to an axially outer end surface of a rear bracket so as to be in a state of electrical connection with the rear bracket by fastening a flange portion to a mounting pedestal of the rear bracket using a voltage regulator fixing second screw. A screw loosening ...

A reception electric field strength or a propagation delay time in radio communication between a portable terminal device and each of multiple devices connected to the same network is measured (step S101). A proximity degree which indicates a degree of closeness in terms of the distance between the portable terminal...

DEVICE FOR ESTIMATING MAN-HOURS, METHOD FOR ESTIMATING MAN-HOURS, AND PROGRAM 5 An estimation criteria information recorder (19) stores in an estimation criteria information storage (13) estimation criteria information including a keyword extracted from an item name of each production item for which work results ...

An input/output control device (10) according to the present invention is equipped with: a bus (25) connected to an input interface (15); multiple circuit selectors (112) which are connected to the bus (25) and the operation of which is set to the enabled state or the disabled state and which output a bus (25) signa...

The present invention addresses the problem of providing an elevator group management control device (2) that can alleviate an excessive load caused by execution of allocation processing. The group management control device (2) comprises: a landing call selector (5) that executes selection processing (S101 to S104) ...

A dynamo electric machine is provided with: a stator core (3); a rotor (7) having a laminated core (4) core pressers (5 11) and cooling fans (60 70); a frame having a tube like section (9) which encapsulates the stator core (3) and the rotor (7) and also having a first bracket (1) and a second bracket (2) which exte...

Provided are an outdoor unit and an air conditioning device which enable a worker to recognize the refrigerant type reliably thereby improving safety and reliability. The outdoor unit is equipped with refrigerant piping connection valves (8 9) which are provided with a service port (23) which is for charging a refri...

Provided is a rotating electrical machine using a permanent magnet with improved reliability and wherein a magnet cover etc. does not come in contact with a rotor and broken pieces of permanent magnet or the magnet cover do not fly into the rotor side even if there is distortion in magnetic cover or variations in di...

With the elevator tension pulley apparatus according to the present invention a tension pulley is configured to be guided and move in the up/down direction by a main shaft that is inserted into and moves up and down along an elongated hole of a guide plate that is secured to a guide rail via a suspension frame allow...

The purpose of the present invention is to achieve long term reliability for a heat pump device by using an insulating material that is not readily hydrolyzed even when using refrigeration oil that is highly hygroscopic and has high moisture content in the oil. An electric motor (6) of a compressor (1) comprises a s...

An information display device that: has provided therein a vehicle state determination unit (1) that determines the state of a vehicle and a display data selection unit (5) that selects from among a plurality of display data for displaying information to be presented on the outside of the vehicle display data corres...

A programmable controller (10) according to an embodiment is connected via a network (30) to devices (21 23) to be controlled and is provided with: a control unit (70) which requests via the network (30) the devices (21 23) to notify the programmable controller (10) of the identifiers of the devices (21 23) and mode...

This invention obtains a rotating electrical machine for a vehicle capable of increasing the supporting strength for a protective cover and reducing unnecessary removal of the protective cover. This rotating electrical machine for a vehicle comprises: a rectifier and a voltage adjuster arranged on the outside of one...

The present invention is an elevator control device wherein: a DC DC converter (32) that has a first and a second switching element (46 47) generates power for operating an elevator brake (12) by way of the first and the second switching elements (46 47) being operated alternately; a first and a second photocoupler ...

In a permanent magnet embedded electric motor (1) a permanent magnet (19) has a radial direction inner side contour surface (43) of the magnet a radial direction outside contour surface (45) of the magnet and a pair of side edge contour surfaces (47) of the magnet. A magnet insertion hole (21) has a radial direction...

The present invention provides an automotive dynamoelectric stator that enables vibration resistance of a lead portion to be ensured and reductions in area of the lead portion and a coil end group that is exposed to a cooling airflow to be suppressed without increasing work or cost. In a dynamoelectric machine ac...

To obtain an AC motor drive system (1) capable of generating a charging current command value that is for a power storage device corresponds to regenerative power intensity and responds to abrupt regenerative power generation if the regenerative power from an AC motor (16) via an inverter (14) exceeds a prescribed p...

ABSTRACT This invention is concerning an elevator car upper handrail apparatus, in which a connecting body is provided between respective ends of first and second side handrails on a landing side. The connecting body includes an opening/closing member which is rotatable between a closed position, in which a path f...

The axial flow fan according to the present invention is configured such that a plurality of blades rotate about a rotational axis of the blades and convey a fluid wherein: each of the plurality of blades has a front edge on the forward side in the rotational direction a rear edge on the rearward side in the rotatio...

ABSTRACT A train-mounted content delivery system includes a video information delivery apparatus 2 that performs delivery control for advertisement/guidance image content and a display control apparatus 4 that stores service image content generated based on train information from a train information apparatus 1, acc...

The present invention is an antenna control device 10a to control a plurality of antennas 1^ to II5 used for communicating with a mobile station that moves along a 5 predetermined path in a radio communication system that includes a plurality of linear cells, each of which is formed by the antennas and in each of wh...

Provided is an illumination device for an elevator car wherein a ceiling fixing portion of a car fixing portion has disposed therein ceiling side bolt insertion holes each having a first large diameter portion and a first small diameter portion. A wall fixing portion of the car fixing portion is provided with wall s...

In the present invention a machine base attaching device for an elevator hoisting machine includes: a reinforcing body (41) which is attached to a forming rail (4) that guides the movement of a vertically moveable body; and a machine base anchoring member (42) that is anchored to a machine base (9) which supports a ...

s12fProvided is an overtemperature protection device for a motor applicable to a railway vehicle drive system which operates a plurality of motors in parallel by using one or more inverter devices. The overtemperature protection device is provided with a control device (14) for controlling the operation of an invert...

A propulsion control apparatus for an electric motor car includes: an inverter apparatus connected to a DC power supply; a motor connected to an output of the inverter apparatus; a converter apparatus connected to an input of the inverter apparatus; and a power storage apparatus connected to an output of the convert...

A power conversion device according to the present invention is provided with: a power conversion main circuit (10) provided with semiconductor switching elements (10A 10B); gate drive circuits (12A 12B) which respectively drive the semiconductor switching elements; and one or a plurality of impedance element groups...

A data communication method executed in a communication system comprising a base station and mobile terminals. The base station can change frequency bandwidths to be used for transmitting broadcast data to provide one to many broadcast communication services and used for transmitting individual communication data to...

This programmable display device is connected to a control device for controlling a plurality of pieces of equipment and functions as a user interface for the control device. The programmable display device is provided with a display processing means for displaying a screen and plurality of display objects disposed ...

Provided are an inspection method and an inspection device whereby it is possible to easily determine whether or not replacement of a resin shock absorber is required at the site of elevator inspection without using a car at its rated weight capacity. Firstly a pressure element (2) is pressed into a resin shock abso...

An attack detection device (6) collects packets the transmission source or transmission destination of which is a device to be protected (5) provides an entry for each of the collected packets and generates packet information by describing attribute data of the packet together with the time of generation of the pack...

This electric power conversion device is provided with: a modulating wave generation part (6) which generates modulating waves; a carrier wave generation part (5) which generates a first carrier wave having a higher frequency than the modulating waves and a second carrier wave having a lower frequency than the first...

This electric power conversion device is equipped with a control unit (20) that has: a modulating wave generation part (6) for generating modulating waves synchronized with an output voltage command of an electric power conversion unit (2); and a carrier wave generation part (5) for generating a carrier wave having ...

ABSTRACT A transmission device includes a mapping unit 11 to perform QPSK modulation on transmission bits, a DSTBC coding unit 12 to perform differential space time block coding on each block, where two symbols of a modulated signal generated by the mapping unit 11 are included in one block, and to generate a differ...

A station building auxiliary power unit includes a start-of-operation determination unit 21 that determines, based on a first signal that represents information on a power flow direction indicating a direction of flow of electrical power between an AC distribution line electrically connecting to an electric vehicle ...

A quantizing matrix selecting part 3 for calculating the average and variance of brightness values in a prediction image created by a motion-compensated prediction unit 1, and selecting a quantizing matrix corresponding to the average and variance of brightness values in the prediction image from among a plurality ...

A rotary electric machine includes a rotor, a field magnet formed from a magnet, and a yoke surrounding the field magnet. An armature core forming the rotor is formed from a laminated iron core formed by laminating plural core plates and both of the core plates provided at both ends of the armature core have press s...

The purpose of the present invention is to provide a radio communication system capable of easily estimating the position of a base station device when the base station device is movable and capable of using the result of the estimation easily estimating the position of a mobile terminal device and a mobile terminal...

A mobile communication system, which has a coordinated communication mode in which radio communication is performed between a user equipment and a plurality of base stations in a coordinated manner and an uncoordinated communication mode in which radio communication is performed between a user equipment and a base s...

A mobile communication system, which has a coordinated communication mode in which radio communication is performed between a user equipment and a plurality of base stations in a coordinated manner and an uncoordinated communication mode in which radio communication is performed between a user equipment and a base s...

In order to obtain a fuel pump with a simple and inexpensive construction and with which problems such as increased rotational resistance of the impeller and locking of the pump chamber can be prevented thereby ensuring reliability and maintaining pump performance recessed shapes (35 36) of a micron order size which...

The purpose of the present invention is to reduce costs in an electric drive device equipped with an electric motor and a control device for controlling the electric motor by decreasing the number of components and assembly time without requiring a screw for electrical connection between a motor terminal and a conne...

Provided is a device such that waterproofing of the surroundings of a connector for vehicular electronic control can be improved size can be reduced and costs can be decreased. This vehicular electronic control device (10) comprises housed inside a case (15) a control board (11) having an electronic component mounte...

Provided is an easily produced control board having a strong cooling effect the control board being provided with: a board housing (7) provided with a door (13) for forming an enclosed space (19) relative to the outside and opening and closing an opening section on a front surface an exhaust outlet (17) being provid...

A reference modeling unit (3) calculates for a position command (yc) a model position (ya) followed by the model of a control target (2) and a model torque (ta) for performing an operation in which the model of the control target (2) matches the model position (ya). During operation of the control target (2) a gain ...

Provided is an integrated electric power steering apparatus including a positive-side wiring pattern configured to connect a positive side of a power supply and a positive side of an inverter circuit and a negative-side wiring pattern configured to connect a negative side of the power supply and a negative side ...

This multi cylinder rotary compressor (100) is provided with: a plurality of compression chambers (21a 21b) that are adjacent to each other; and a partition plate (35) divided into two division plates (42) the meeting surfaces (43) of the division plates (42) being pressed and secured against each other for partitio...

This load balancing device (200) stores an association table file in which respective identifiers of server devices (300) each storing content data to be used in data processing are associated with processing commands each designating data processing. The load balancing device receives a processing request packet fr...

This multi cylinder rotary compressor is provided with a plurality of adjacent compression chambers (21a 21b) and a division plate (35) which is separated into two separate plates (42a 42b) and divides the adjacent compression chambers (21a 21b) with the joint surfaces (43) of the separate plates (42a 42b) thereof p...

In the present disclosures when an intra prediction unit (4) generates a predicted image of a color difference signal: intra prediction processing is executed on an encoded target block of the color difference signal using intra prediction parameters that are the same as intra prediction parameters used when executi...

Provided is an inrush current limiting circuit provided with a second semiconductor switch in which an inrush current limiting circuit such that a series circuit of an inductor and a current detection resistor is connected between a power source and a first semiconductor switch and the voltage between output termina...

In a wireless master apparatus (N201), a wireless scheduling unit (16) sets a real time data period in a wireless communication period for performing wireless communication with a wireless slave apparatus (N300) which transmits real time data and non-real time data whose priority is lower than that of the real time ...

The present invention provides a traveling plan creation device which creates a traveling pattern in which the energy consumption is small while the target traveling time is achieved. A traveling plan creation device (51) is provided with: a traveling simulation unit (15) which using route conditions train performan...

In the present invention, a programmable logic controller is provided with the following: a parameter storage ROM 4 for storing destination email address data for which parameters have been set; a communication processing unit 7 that acquires the destination email address data from an external device 9; an internal ...

A method for determining features of an error correcting code system, comprising independent error correcting codes and a polarization module, allowing transmitting a binary input vector on block fading sub-channels, the independent error correcting codes generating components of the binary input vector and a channe...

In the present invention if detection is made that a B terminal voltage of a power generator has exceeded a first predetermined voltage value a control unit turns ON all switching elements of a negative electrode lateral arm of a bridge circuit connected to a set of armature windings turns OFF all switching elements...

For performing K individual transmissions between an access point managing a cell of a wireless communications network to plural mobile terminals via time and frequency resources from amongst a predefined set of candidate time and frequency resources on a per frame period basis one time and frequency resource being ...

A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor including: a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; ...

A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor including: a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; ...

A fuel pump is formed of a pump base having a fuel suction port and a fuel discharge port, and an impeller applying pressure to fuel sucked in from the fuel suction port of the pump base by rotation and having multiple impeller vanes that send out the fuel from the fuel discharge port. Herein, let A be a point on th...

Provided is an absolute encoder capable of detecting the absolute angle at high resolution and with high precision. An image sensor receives light in an absolute value code pattern of a scale, an edge detecting unit detects from the received light signal an edge pixel position and an edge direction, and an edge p...

A data collection device stores in a message a source route which designates a path through which the message which is transmitted to a destination node (1 h) is routed. A node which receives the message transfers the message on the basis of the source route which the received message stores. If a link error is dete...

A program for editing programs (10) which edits programs described using graphics on a program editing screen wherein a computer is made to function as an input gesture characteristic information acquiring means (11) which acquires characteristic information including coordinate information and a coordinate trajecto...

A control device for an electric motor which controls the operation of an electric motor by outputting a PWM signal to a switching element forming an inverter the control device being provided with: a voltage command generation unit (21) which generates as voltage commands (Vu* Vv* Vw*) superimposed wave signals whe...

Disclosed is a motor control device that detects abnormalities of a motor or of a machine corresponding to the load of the motor and thus is effective in protecting the motor or machine. Further disclosed is a method for controlling same. The device compares a second torque value and a motor velocity detected from t...

A plate like fin 3 for a heat exchanger 4 has a fin collar 5 formed rising from the peripheral edge of a cutout 2 in which a flat heat transfer tube 1 is inserted. The fin collar 5 has one or more reflared sections 6 at positions facing the longitudinal axis side side surface of the heat transfer pipe 1 the one or m...

A vector control device for controlling a power converter (2) that converts DC power to AC power and supplies AC power to an AC electric motor (1) the device comprising: a vector control unit (3) which calculates on the basis of a torque command and a magnetic flux command the output voltage to be output by the powe...

An object is to securely implement character position interchange in a character string while maintaining signature security.  There are included a signature generation apparatus (102) to generate a first signature a for a message m including N (N being an integer not less than two) characters, using a signature key...

A PLC unit comprisesa control unit (4) that includes a first surface (4a) of a substantially rectangular shape, where a unit-side connector (4c) is provided on a second surface (4b) that is a back surface side of the first surface (4a), a base that includes a fixing surface having a base-side connector connected to...

Provided is an A/D conversion device comprising: an A/D conversion part (120) which converts to a digital value an analog value which is inputted from outside; a shared memory (140) further comprising an A/D conversion value storage region (141) which stores the converted digital value and a log storage region (142)...

Abstract To obtain a converter circuit capable of being made to be small and light-weighted and reducing switching loss, a motor drive control apparatus, an air-conditioner, a refrigerator, and an induction heating cooker provided with the circuit. There are provided: a step-up converter 3a including a rectifier 2...

A chopper (4) has formed thereon plus side DC terminals (P1  P ) that are connected to the plus side DC bus line of the chopper (4) and current of a DC bus line of an inverter (2) is made to be pulled into the chopper (4) via the plus side DC terminal (P1 ) and made to be returned to the DC bus line of the inverter ...

Provided are: a memory unit (304) in which specialized command information including command names of specialized commands that enable the execution of a programmable logic controller that can be used in a control system is stored for individual types of programmable logic controller; and a screen display unit (201)...

The rectifying apparatus includes: first and second heatsinks that respectively have: first and second heatsink bases that have been prepared so as to have a tubular body that has an arc-shaped cross section; and radiating fins that are disposed so as to stand on an outer circumferential wall surfaces of the first a...

An electric motor section (40) a speed reduction mechanism section (20) and a controller section (50) are integrally fixed together. The controller section (50) has: a heat generating element (531) which includes at least a control circuit element and which generates heat by operating; a control board (53) having th...

A central voltage control device (8) obtains the optimum voltage distribution within a certain period (within a central control cycle period) in the future and based on the relationship between the optimum voltage distribution and a proper voltage range determines upper and lower limit voltage values to be instructe...

A slip ring device for a dynamo electric machine is obtained that can prevent movement and deformation of a long lead during insert molding and reliably retain the long lead. This slip ring device for a vehicle alternating current generator is provided with: a first ring and second ring insulated from each other and...

This lead wire connection structure is equipped with a rectifier that is provided either on the outer side or on the inner side of a bracket in the axial direction in order to rectify an alternating current voltage generated by a stator into a direct current voltage and is characterized in that when the number of co...

The present invention is configured of: a housing (2) for an electronic apparatus; a board like wiring conductor (3) formed in the housing (2) by means of insert molding using resin portions (2a 2b); a wiring terminal surface (3a) formed by bending an leading end portion of the wiring conductor (3); a hook like prot...

Obtained by the present invention is a device that outputs a glitch which satisfies the desired performance and that does not suffer from impacts arising during device manufacturing or impacts due to the deterioration of the device over time. The device is provided with a bit generation unit (310) having a glitch pr...

~*rk*1 t~*rkrk1 trenc*rencAn encryption device (200) outputs a ciphertext (ct) including a ciphertext (c) in which one of pieces of attribute information (x v) is set and a ciphertext (c) in which one of pieces of attribute information (y z) is set. A decryption device (300) outputs a re encryption key (rk) includin...

A control device for an alternating current rotating machine said control device being equipped with: a voltage command calculation means (1) that calculates the command voltage on two axes of rotation; and a voltage application means (2) that applies voltage to an alternating current rotating machine (3) on the bas...

The present invention provides a rotary electric machine that can suppress increases in localized heat generation if the number of turns or wire diameter of conducting wires of some coil portions are changed. In the armature winding of this rotary electric machine, in a series coil portion group, where a largest el...

ABSTRACT A rotary electric machine includes: a rotor that includes a plurality of magnetic poles; and a stator that is disposed so as to surround the rotor, the stator including: a stator core that includes teeth that extend from a core back in a radially inward direction of the rotor; and an armature winding that i...

This external cooling unit (100) of a vehicular air conditioning device is configured such that the normal of the suction face of a suction section (12) and the normal of the discharge face of a discharge section (13) form an acute angle and a flow of air inside a case (10) forms a substantially check mark shaped (s...

ABSTRACT A power converting apparatus for electric motor vehicle propulsion is provided that is suitable for a use in which power regeneration from an inverter unit (30) to a power storing unit (50) or power supply from the power storing unit (50) to the inverter unit (30) is frequently used. The apparatus includes...

Provided is a vacuum cleaner, wherein a secondary battery (204) in a cleaner main body (200) is charged during storage, and when in use, power from the secondary battery (204) causes an electric blower (212) for sucking dust to rotate. When a power failure is detected, an illumination unit (250) is turned on with po...

In order to enable a steering wheel to be easily operated both during normal times and when an abnormality has occurred this electric power steering device is provided with an electric motor 2 having two wound coils and a control unit 1 having two control systems for respectively supplying control signals to the wou...

The inverter control device (10) includes: a current detection unit (11) for detecting the current value of a DC bus (5) of an inverter (3); a detected current storing unit (12) for acquiring the current value at a current value detection timing; a phase current calculation unit (13) for restoring an AC current valu...

First and second element pairs (12 and 14) formed by connecting FWDs 12b and 14b and MOSFETs 12a and 14a in antiparallel are connected in series and sealed by resin to configure a core module 10. In the core module 10, a first drain electrode D1 of the MOSFET 12a, a first source electrode S1 of the MOSFET 12a, a sec...

A valve device for a fuel injection valve (1) wherein the intersection point (13c) between the center line Z of the valve seat (11) and the apex of a hypothetical cone (13b) formed by extending a seating surface (13) toward the downstream side is positioned inside an aperture (15). Thus after most of the fuel that h...

A drive device (15) that drives a power conversion device (9) having a switching element (3) that is formed by a wide band semiconductor comprises: a PWM signal output section (11) that generates a drive signal that performs PWM drive of the switching element (3); an ON speed reduction section (13) that reduces the ...

This electric motor (1) with an embedded permanent magnet has at least one magnetic pole center slit (81a) and a plurality of side slits (81b) formed between a rotor outer peripheral surface (25) of a rotor (5) and an insertion hole outer surface (55) at the outside in the radial direction of a magnet insertion hole...

A blower (3) comprises a boss (30) a first blade member (31) and a second blade member (32). The boss (30) includes: a first end (30a) and a second end (30b) in an axial direction (A); an inclined surface (30c) inclined in a direction (B) from the second end (30b) toward the first end (30a) so as to approach an axis...

In this server device (301) a data archiving unit (303) archives a plurality of encryption data. An index archiving unit (304) archives as an index I a data structure which: is for performing a retrieval using a function H that outputs a unique numeric value in response to an input keyword; includes a plurality of s...

An electric power converter of an electric rolling stock includes: a converter unit 10 (a first electric-power converting unit) that receives a direct-current voltage and outputs a direct-current voltage controlled to a predetermined value; and an inverter unit 30 (a second electric-power converting unit) that is co...

The present invention concerns a method and system for reducing the electric power consumption of a railway system comprising at least one catenary trains and at least one substation connected to sections of catenary and providing electric power to the catenary wherein during the braking of the trains the braking tr...

This electric power steering apparatus has a monitoring/controlling means which monitors an abnormality of a CPU and controls drive signals that drive a motor in the case where the CPU is abnormal. The monitoring/controlling means has a first control mode for stopping driving of the motor and a second control mode f...

In a communication system according to the present invention, a UE and an MeNB perform both a direct communication and a communication through a SeNB. Along with moving of the UE, a handover process of switching the MeNB to which the UE is connected, from an S-MeNB to a T-MeNB is performed. The connection between th...

Provided is an elevator device capable of allowing people left in a building to be efficiently evacuated. An elevator device comprises: an evacuation operation mode request switch that is provided on the elevator landing on a rescue floor; an elevator car that maintains operation in an evacuation operation mode in w...

The present invention provides a valve apparatus for a fuel injection valve that can promote atomization of a fuel spray and that can also suppress changes in flow rate that accompany changes in ambient pressure by enabling reduction in volume in a volume portion that exists radially outside nozzle apertures inside ...

Provided are a personal authentication unit (102) for performing personal authentication processing from input personal information of a user and a destination floor estimating unit (110) for acquiring personal authentication result information from the personal authentication unit (102) and determining a destinatio...

ABSTRACT A portable cooling device (1) includes a support member (5), a Peltier element module (2) supported by the support member (5) , and a hold part (6) attached to the support member (5), the hold part (6) holding a cooling object (20) while the cooling object (20) is in contact with a heat-absorbing surface (...

Provided is a rotor of an interior permanent magnet motor equipped with: a rotor core (2); multiple permanent magnet insertion holes (5) which are formed on the outer periphery of the rotor core (2) in the circumferential direction; permanent magnet end air spaces (8) which are formed on both sides of the respective...

Two or more regions having different magnetic circuit designs because of a change in a rotational axis direction in the shape of a cross section of a rotator (30) having a permanent magnet (1) and a rotator iron core (2) which is perpendicular to a rotational axis (10) are provided in an axis direction of the rotato...

A transformer (50) is provided with: an iron core (10); a primary side winding (3) wound around the iron core (10); a secondary side winding (4) wound around the iron core (10) aligned with the primary side winding (3); and a differential winding (5) wound around the iron core (10) and connected in series with the s...

Radiation noise is generated when a semiconductor element part installed in a power unit performs a switching operation. In order to reduce such radiation noise a core is provided outside the power unit. The closer the core is arranged to the semiconductor element part which is the source generating the radiation n...

Surface sections of a heat sink (5) and an intermediary member (4) are positioned perpendicularly to the axial direction of a motor respective power modules (51a 51b) of multiple drive circuits are mounted on the surface section of the heat sink (5) such that the direction along the maximum overall size of the power...

A prediction calculator (643) uses a prediction model (633) to determine a predicted value of an amount of power to be generated by a power generation apparatus and a predicted value of an amount of power to be consumed by an appliance.  The predicted values are associated with accuracy information.  An operation pl...

To provide a tool-path generation apparatus (50) that generates a tool path for forming a concave part that is defined by an entire machining-area shape and a depth into a machining material. The tool-path generation apparatus (50) includes a spiral-machining-path reference-circle generation unit (4) that extracts a...

A rotor (20) comprises a rotor iron core (21) that has magnet insertion holes (23) and permanent magnets (30) that are positioned in the magnet insertion holes (23). The rotor iron core (21) has slits (25) on the outer side in a radial direction of the rotor iron core (21) of the magnet insertion holes (23). The per...

A power conversion device is provided with a failure determination unit (11) for determining a power supply failure an earth fault and a disconnection failure of an armature winding in a polyphase rotating electrical machine (4) on the basis of the phase voltage of the polyphase rotating electrical machine (4) detec...

This electronic apparatus unit is provided with: an electronic apparatus wherein a suction port (13) is formed in a bottom surface (11b) of a main body housing (11) having an electronic component housed therein and the inside of the main body housing (11) is cooled by introducing air to the inside of the main body h...

Provided is a power conversion device comprising: a control unit that performs PWM control on switching elements of an inverter circuit (5) for driving a multiphase AC motor (10); a current detection means (7) that detects in each phase a current flowing to the motor (10); an A/D conversion means that converts a d...

Refrigeration machine oil (25) is supplied to the inner peripheral surface of the primary bearing (33) of a compression mechanism (30) through a crankshaft (50) thereby forming an oil film on the inner peripheral surface. The primary bearing (33) which is provided at a position closer to an electric motor than a sec...

An air conditioning system according to the present invention is characterized to include a cold air supply system apparatus to supply, from outside to inside a building, air colder than air of the inside of the building, an exhaust system apparatus to exhaust the air of the inside of the building to the outside, a ...

Provided is a steer-by-wire electrical power steering device such that safety is ensured without using a backup clutch. This steer-by-wire electrical power steering device is equipped with: a steering input mechanism which has a steering wheel that is operated by a driver; reaction motors which apply steering reacti...

The present invention is provided with: a current detection unit for detecting a current in a first coil line and a current in a second coil line; a reference voltage calculation unit for calculating a reference voltage on the basis of a current command value; a first voltage calculation unit for calculating a volta...

The purpose of the present invention is to obtain a refrigeration cycle device in which: even when a liquid side crossover piping for low pressure refrigerant is used the occurrence of a problem of pressure resistance of the liquid side crossover piping can be inhibited by collecting a refrigerant in the liquid side...

For determining transmission channel resources to be allocated for a communication a processing device: obtains an interference profile representative of interference with said communication implied by at least one predicted interferer; determines for each set of transmission channel resources made available to perf...

Provided is a display device that includes an LED substrate (5) on which a plurality of LED chips (6) arranged in a matrix is mounted, and an LED cover (1) covering the surface of the LED substrate (5) on which the plurality of LED chips (6) is mounted, and that is used as an LED display unit (123) for displaying a ...

A communication method of carrying out radio communication between a base station (2) and a mobile terminal (3) by means of intermittent reception operation in which an ON-period and an OFF-period are repeated by turns, the ON-period being a time period where the mobile terminal (3) receives a signal transmitted by ...

The present invention enables a change in the specification of a connector to be easily addressed and achieves improved ease of assembly and cost reduction as well as size reduction by adopting a simple configuration for the connector and the periphery thereof. A connector structure (50 500) that is connected with a...

A candidate event deriving unit (101) derives as a candidate event an event which is a candidate for monitoring being an event which it is predicted will be generated in an information system (200) containing a plurality of system constituent elements (300). An attribute identifying unit (102) derives as a candidate...

In a rotating electrical machine for vehicle, at least one of a rectifier device, a voltage regulator, and a brush holder includes an external terminal connection portion provided with an insert terminal inserted into resin and an insert nut inserted into the resin and superimposed on the insert terminal. The insert...

The invention concerns a method for quantizing an interference profile for a wireless telecommunication system along a path that a moving device takes comprising: by the moving device - obtaining during a measurement windows measurements related to interference - processing the measurements performed during the meas...

The purpose of the present invention is to reduce the size of the public parameter and master private key and to shorten the time required for generation processing and encryption processing of the private key given to the user. Using a sparse matrix having at least one value other than 0 in each row and each column...

The present invention makes it possible to obtain a refrigeration cycle device that uses HFO 1123 said device making it possible to suppress disproportionation reactions. This refrigeration cycle device 10 is provided with: refrigerant circuits 11a 11b in which a high pressure shell type compressor 12 an exterior he...

high-frequency wave generator (1) serving as an electromagnetic wave generator configured to generate electromagnetic waves for heating; a plurality of antennas (3) configured to irradiate an object to be heated (5) with the electromagnetic waves generated in the high-frequency wave generator (1) ; and a reaction fu...

In the present invention, a circuit breaker can be miniaturized by miniaturizing an electromagnetic wave trigger affected by inverse time characteristics while maintaining the suction force of the electromagnetic wave trigger in the circuit breaker. The circuit breaker is provided with a movable contact (24), a fixe...

A power conversion module comprising cooler base units (27a 27d) having semiconductor elements (25) mounted thereto and cooler fan units (26a 26d) provided on the rear surface side of the semiconductor element mounting surface in the cooler base units (27a 27d). Said power conversion module is configured as a power ...

A cooling device for an under floor device for a vehicle is provided with: a base plate having an under floor device mounted on the rear face side thereof; a heat radiation section mounted to the front face side of the base plate and radiating heat which is transferred from the under floor device through the base pl...

The present invention makes it possible to obtain a refrigeration cycle device that uses HFO 1123 said device making it possible to suppress disproportionation reactions. This refrigeration cycle device 10 is provided with: refrigerant circuits 11a 11b in which a high pressure shell type compressor 12 an exterior he...

An auxiliary power source device for a vehicle is provided with a control section (10) and a resonant inverter circuit (1) that converts DC input to a desired AC voltage and delivers this as output. The control section (10) is provided with: a resonance time management section (13) that manages the resonance time of...

This communication system includes a base station that serves an energy saving cell and base stations that serve compensating cells. The energy saving cell can switch between an on state and an off state. The compensating cells compensate for the coverage hole left by the energy saving cell when said energy saving c...

The purpose of the present invention is to enable software to be updated safely in cases when a volatile memory serving as a working area is not sufficiently large. Accordingly an integrated device sequentially performs verification processing with respect to each of a plurality of sections into which update data fo...

This access level control device is provided with the following: an NC machine tool; an RFID tag (20) that an operator keeps in his/her possession and that stores an ID assigned to said operator; a reader unit (17) that reads out the ID in the RFID tag (20); an authentication unit (18) that determines operator actio...

This encryption device (500) is provided with an encryption unit (504) a detection element generation unit (505) and a transmission unit (506). The encryption unit (504) encrypts plain text using one of two keys which form a pair to generate an encrypted text in which the plain text is encrypted and which is capable...

An electric vehicle control device provided with a voltage control unit for controlling the output voltage of an inverter and a speed estimator 20 for computing an estimation value for the speed of a motor. The speed estimator 20 is provided with: an initial speed estimator 201 for outputting an initial speed estima...

Provided is an air conditioner muffler that is compact and has little pressure loss. Also provided is an air conditioner equipped with this muffler. The air conditioner muffler is equipped with: a cylindrical muffler main body having at the inlet side and the outlet side a reduced diameter section with a smaller inn...

An IP address delivery apparatus 1 comprises: a display unit 1a; a storage unit 33 that stores an IP address management table 33a in which IP addresses are associated with and managed together with the intra train placement positions of devices for which the IP addresses are to be used said IP address management tab...

When a triangular carrier wave is divided into two intervals of a monotonic increase interval and a monotonic decrease interval, in a first cycle of two consecutive triangular carrier wave cycles, a DC bus current detection unit (2) detects a DC bus current value in one of the monotonic increase interval and the mon...

A display device in which a main text and a sub text (Japanese and English a title and a supplementary description etc.) that have a correspondence relationship are both written on a screen and in which character strings can be displayed with good visibility without unnecessary blank space and without the scree...

A semiconductor module (41) constituting a semiconductor device and equipped with: a lead frame (31) on the upper surface of which switching elements (11 17) are mounted and the lower surface of which serves as a heat radiating surface (38); and a bus bar (32) provided on this lead frame (31) and connecting the mult...

An LED surface cover (1) consists of a resin molding and has amain reflector (2) which reflects light forward from a surface light source and a subsidiary reflector (3) having a reflection surface which reflects light emitted from an LED light source (4) to the main reflector (2). The main reflector (2) has an apert...

A mobile station which communicates with a base station comprises: a distance calculation unit (25) that calculates the distance between the mobile station and the base station; a reception power measurement unit (23) that measures the reception power of a reception signal received from the base station; a rainfal...

A network of nodes including data nodes and at least one sink node, wherein the network is a wireless multi-hope network in which packets are exchanged between the sink node and the data nodes in a multi-hop manner such that (here is at least one data node exchanging the packets with the sink node through at least ...

A master key update apparatus (400) acquires a master public key mpk including a basis B and a master secret key msk including a basis B* which is different from the basis B included in the master public key mpk.  The master key update apparatus (400) updates the basis B included in the master public key mpk with up...

A decryption condition addition device (300) acquires an original ciphertext cts in which a secret distribution matrix M is set as information specifying a decryption condition and acquires an additional access structure S+ which is a restriction condition to restrict the decryption condition of the original ciphert...

A molded stator of the present invention includes a stator and a substrate on which a rotor position detection circuit is mounted and has an outer casing formed of a molded resin. The molded stator comprises: a doughnut shaped lead wire wiring component (1) that is attached to one axial direction end of the stator a...

An AC rotary electrical machine and control device that controls an AC rotary machine is equipped with a plurality of sets of windings and comprises: a plurality of inverters having in each phase a switching element that controls the voltage applied to each phase of the aforementioned winding; current control means ...

Provided is a motion video encoding method wherein when an intra prediction unit (4) is to generate an intra prediction image by implementing intra frame prediction using an encoded image signal within a frame the intra prediction unit (4) selects a filter from among one or more filters prepared in advance in accord...

A user terminal (102) comprises a common key storage unit that stores a common key into a terminal side storage device. A PKG (104) receives the common key and encrypts by use of the received common key and transmits information as encrypted information to a server (103). The server (103) comprises an encrypted info...

A dual mode choke coil (1) comprises the following: a lower core (4) that has a first through fourth columnar body (5a 5d); a first upper core (6a) and a second upper core (6b); a first coil (3a) in which two coil conductors are respectively wound onto the first columnar body (5a) and a third columnar body (5c) in m...

An objective of the present invention is to obtain an intra vehicular information provision device with which it is possible to display station facility information more reliably without requiring installing a large scale system. The intra vehicular information provision device comprises: a storage unit (4) which st...

Each of a plurality of converters has a drive controller connected thereto as a load for driving and controlling an electric car using DC power supplied from each converter. A phase angle setting unit (15) which assigns a desired phase angle between a signal wave and a carrier wave is provided with a carrier wave ph...

In a production method (200) for an air conditioning apparatus (100) i.e. a refrigeration cycle apparatus performance testing in a production facility is carried out while each of the devices (a compressor (3) a four way valve (4) and the like) provided to an outdoor unit (2) and outdoor piping (8) connecting these ...

This rotation angle detector has excitation windings wrapped around each tooth of a stator core for detection. First output windings and second output windings which are output windings having different phases are wrapped around different teeth so as to avoid the wrapping of output windings having the same phase aro...

The purpose of the present invention is to provide a communication system capable of avoiding downlink or uplink congestion and wireless resource shortages caused by such congestion. In the present invention in a communication system provided with normal mobile terminals (normal UEs) that perform human to human comm...

A method determines a run curve of a motion of a vehicle as a function of at least a speed of the vehicle and a position of the vehicle in a continuous space. First the method determines Markov decision process (MDP) with respect to a set of anchor states selected from the continuous space such that a control moving...