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A video data on the main part of a movie, which is long-time video data, is supplied from a DVD (2) that is a disc medium. Plural sets of video data on trailers and commercials of a relatively short playing time are supplied from a distribution center (6) via a subscriber telephone line (7) or the like. A video pla...

A tone generator device comprising; a sequencer section (21) that sequentially reads out tone generating sequence data in accordance with a performance sequence and decodes tone generation control parameters from the read-out sequence data; a control register (22, 23) connected to said sequencer section (21) for seq...

Key (10) is pivotably supported by a key frame (20), and the front end of the key is normally urged upward by a pivot lever (40). Load member (64) drivable by an actuator (63) is provided rearwardly of a mass body (42) of the pivot lever. Key switch (52) and proximity sensor (55) detect a pivoting position of th...

In the optical disk drawing apparatus of the present invention, an automatic adjusting area where the drawing operation is not carried out is provided in the optical disk, laser light is irradiated onto the formed automatic adjusting area so as to control the focus serve gain, so that a stable focus servo contr...

A lead frame made from a metallic thin plate, comprising: at least two stage portions on which a physical quantity sensor chip is mounted, and which have an area smaller than a mounting surface of the physical quantity sensor chip; a rectangular frame portion which encloses the stage portions; a plurality of leads i...

A silicon microphone includes a silicon microphone device (10), on which four acoustic transducers (11A, 11B, 11C, 11D) are integrated, an integrated circuit device (20a) and a package (30a) for housing the devices (10, 20a) in an inner space defined therein, and the four acoustic transducers have different valu...

The present invention relates to a video playback control apparatus and a video playback control method, which are to be used for playing back video data in a digital theater etc..

A keyboard apparatus constructed to be capable of reducing the depth size thereof and permitting a key unit to be mounted to a key frame with a simple operation. Hinges are extended downward from rear ends of black key main bodies of a black key unit in the vertical direction, and are connected at their lower e...

A magnetic sensor which comprises a plurality of magnetoresistive elements formed on an upper surface of a layer superposed on a substrate, and a plurality of heat generating elements adapted to generate heat when electrically energized, and which, on the basis of resistance values of said plurality of magnetoresist...

A pulse monitor circuit detects the presence or non-presence of the output pulses output from an output stage circuit. The pulse monitor circuit outputs an up signal to the up/down counter when the output pulses do not exist at all and outputs a down signal to the up/down counter when the output pulses exist. Th...

A keyboard device is designed for use in an electronic musical instrument. A plurality of keys including white keys and black keys are arranged on a keyboard frame. Supporting parts are mounted on the keyboard frame for supporting the keys pivotably downward and upward. The supporting parts include white key su...

A semiconductor device is constituted of a mold sheet for mounting a sensor chip and a cover having a box-like shape, both of which are combined together so as to form a cavity therebetween. The mold sheet includes a stage having a rectangular shape in a plan view, a plurality of cutouts formed in the periphery of t...

A condenser microphone includes a support, a plate having a fixed electrode bridged across the supports, a diaphragm, which has a moving electrode at a center portion thereof and which vibrates due to sound waves applied thereto, and a spacer, in which a first end is fixed to the plate, and a second end is fixed to ...

A semiconductor device includes: a substrate; a semiconductor chip that is fixed to a first surface of the substrate; a chip covering lid body that is provided on the first surface of the substrate so as to cover the semiconductor chip and that forms a hollow first space portion that surrounds the semiconductor c...

In the three-axis magnetic sensor of the present invention, a plurality of magnetoresistive effect element bars are connected in series by means of bias magnets to constitute magnetoresistive effect elements, and magnetoresistive effect elements of the X-axis sensor and those of the Y-axis sensor are formed on a fla...

The present invention provides a condenser microphone, in which, with a simple manufacturing process, vibration characteristics of a diaphragm are improved, and a parasitic capacitance occurring between the diaphragm and a back plate is reduced, thus improving sensitivity. Specifically, the diaphragm having a gear-l...

A system control unit writes image data received from a host apparatus into a first storage regions. Next, the system control unit produces duplication data from the image data written in the first storage region, and then, writes these produced duplication data into a second storage regions. Furthermore, the sy...

A vibration transducer is constituted of a substrate, a diaphragm having a conductive property, a plate having a conductive property, and a plurality of first spacers having pillar shapes which are formed using a deposited film having an insulating property joining the plate so as to support the plate relative to...

A magnetic sensor 10 includes GMR elements 11-18, and heating coils 21-24 serving as heat generating elements. The elements 11-14 and 15-18 are bridge-interconnected to constitute X-axis and Y-axis sensors, respectively. The heating coils 21, 22, 23, and 24 are disposed adjacent to the elements 11 and 12, the e...

A magnetic sensor 10 includes GMR elements 11-18, and heating coils 21 -24 serving as heat generating elements. The elements 11-14 and 15-18 are bridge-interconnected to constitute X-axis and Y-axis sensors, respectively. The heating coils 21, 22, 23, and 24 are disposed adjacent to the elements 11 and 12, the...

A keyboard apparatus of an electronic musical instrument has a plurality of pivoting members (white key main body 1, black key main body 2, and massive body 28) which pivot in response to depression or release of keys, a frame 3 which supports the pivoting members, and action restricting members (lower limit stoppe...

A magnetic sensor 10 includes GMR elements 11-18, and heating coils 21-24 serving as heat generating elements. The elements 11-14 and 15-18 are bridge-interconnected to constitute X-axis and Y-axis sensors, respectively. The heating coils 21, 22, 23, and 24 are disposed adjacent to the elements 11 and 12, the ...

A microphone module is mounted on a mount portion of a circuit board incorporated in a portable electronic device, wherein it includes a housing having a hollow cavity and a sound hole for communicating the hollow cavity with the exterior, a microphone chip for detecting sound in the hollow cavity, a plurality of...

There is provided a small-size magnetic sensor for detecting the intensity of a magnetic field in three axial directions, in which a plurality of giant magnetoresistive elements are formed on a single semiconductor substrate. A thick film is formed on the semiconductor substrate; giant magnetoresistive elements fo...

This information processing system is equipped with: an operation detection unit that detects an operation of a user in relation to each of a plurality of operators corresponding to different pitches; and an operation analysis unit that specifies a chord corresponding to a combination of two or more operators, among...

This acoustic apparatus (1) comprises a network interface (103), an amplifier (109) that amplifies an audio signal received via the network interface (103), and a transmission unit (150) that receives an output value from the amplifier (109) and transmits the output value via the network interface (103). ...

A signal generation device according to one embodiment is provided with a generation unit and a sound generation control unit. The generation unit generates sound signals corresponding to operations on a plurality of operators. The plurality of operators include a first operator and a second operator. The sound gene...

ABSTRACT A music score plate support structure for a musical instrument, includes: a music score plate; and a support mechanism portion configured to movably support the music score 5 plate with respect to a front plate of a main body of the musical instrument. The support mechanism portion includes: a connectin...