Technical field [0001] The present invention and non-oriented electrical steel sheet and a manufacturing method thereof, used as the core materials of the claw pole motor, to the claw pole motor using the non-oriented electrical steel sheet. BACKGROUND [0002] Claw pole motor has come to be noted because it has improved positioning accuracy due to the development of sheet metal technology since the 1970s. In particular and stepping motors have been used as an alternator for motor vehicles, recently it is progressing application extension to such generators and alternators for regenerative power generation. Furthermore, expanding applications as a driving motor for EV · HEV is expected. [0003] The stator core of the claw pole motor, the non-oriented electrical steel sheet, punched into a disc shape having a pawl, but those formed by cylindrical draw forming the core back with bending the nails have been used for a long time, in recent years, the non-oriented electrical steel sheet, punching the strip blank having a plurality of claws (claw pole) shown uses This was sheet metal processed into a cylindrical shape. Claw pole motor, because it can easily create motor core by sheet metal working, it is useful in motor applications that emphasize the reduction of cost. [0004] However, punching a band-shaped blank using a non-oriented electrical steel sheet generally, when processing the blank to the stator core, the problem that the magnetic flux flow is not a smooth in claw pole and the core back of the stator core has occurred. In other words, such stator core is to be used by processing a member which is integrally punched in a strip in a cylindrical shape, no meaning that the magnetic properties of the material is non-directional in a plane, a 90 ° magnetic properties only two directions as the respective directions of Nasu claw pole and the core back it is important that good. However, bi-directional electromagnetic steel sheet having excellent magnetic properties of the 0 ° and 90 ° direction with respect to the rolling direction, at present have required implementation difficult process, are not industrially practical. [0005] Further, in order to sheet metal processing a strip blank after punching the core, the influence of deterioration of the magnetic properties due to strain caused by sheet metal processing, the core of the claw pole motor is obtained by laminating the steel plates obtained by punching than ordinary motor, when creating the equivalent output torque, there is a problem that the efficiency is poor. To solve this problem, than conventional non-oriented electrical steel sheets and hot-rolled steel sheet, magnetic properties development of insensitive non-oriented electrical steel sheet or hot-rolled steel sheet of the stress sensitivity in sheet metal has been required. [0006] Patent Document 1 discloses the use of bi-directional magnetic steel sheet as a split core. However, the bi-directional magnetic steel sheet, requires a cross-rolling in the manufacturing process, poor productivity becomes high cost, there is a problem that it is difficult to meet the stringent cost required for the claw pole motor. [0007] Patent Document 2, the claw pole motor is disclosed to use a core formed by compressing a magnetic powder. However, in this case, in order to use the magnetic powder as a core, and requires DC magnetization property where the magnetic flux density is 1.7 Tesla or more in the case of applying a 10000 A / m as high magnetic field, as compared to non-oriented electrical steel sheet operating magnetic flux density Te is low, the torque of the motor is reduced. And for torque increase, it is necessary to increase the number of turns of copper wire, after which the motor itself is increased, the cost of the copper wire in the amount of copper to be used is increased is increased. Moreover, since a divided core, takes time to assembly of the core, the cost is increased. Therefore, it is difficult to meet the requirements of low cost and miniaturization required for the claw pole motor. [0008] Patent Document 3, arranged two or more sensor claw pole yoke unit having the same structure as the excitation claw pole yoke unit, so as to line up in the axial direction of the rotary shaft adjacent to the exciting claw pole yoke unit stepping motor is disclosed that. However, this motor, in addition to the excitation claw pole yoke unit requires claw pole yoke unit for the rotation sensor, it is necessary to wind the copper wire in the unit. Therefore, the motor increases the weight becomes large is, manufacturing cost increases. [0009] Patent Document 4, when assembling the stator core and the coil bobbin having a claw-pole structure, for difficult to occur a positional displacement of the stator core and the coil bobbin is fitted with the positioning hole of the stator core provided with a positioning projection on the coil bobbin While stepping motor is disclosed, which is a common claw-pole motor technology method for assembling, improving motor characteristics, high efficiency, does not realize the size reduction. [0010] Patent Document 5, the side surface of the claw pole is parallel to the axial direction, but the single-phase claw pole type motor capable of improving productivity are disclosed, efficiency of the claw pole motor, high torque It does not reduce the size or the like. Further, the stator having claw pole are integral stamping, it is impossible to utilize the texture of non-oriented electrical steel sheet. [0011] Patent Document 6, the core is a three-divided structure, a core having a downward claw pole in the axial direction, a core having an upward claw pole in the axial direction, a core that bisects winding up and down from it, claw pole type motor has a structure sandwiching the core core having claw poles divides the winding from the upper and lower is disclosed. This motor is intended to ensure the cross-sectional area of ​​the magnetic path flowing from the tooth to the claw pole, the magnetic body of the solid to increase the cross-sectional area, assuming the use of sintered material or powder material, cage, the use of non-oriented electrical steel sheet is not assumed. Further, the cross-sectional area of ​​the core is increasing in order to ensure the magnetic flux in the core, eddy current increases by using the non-oriented electrical steel sheets efficiency claw pole motor is lowered significantly. [0012] Patent Literature 7, as the two-way cold rolled non-oriented electrical steel sheet manufacturing method of the magnetic properties are excellent in that intersect at an angle of 45 ° to the rolling direction, the slab reheating temperature 1150 ° C. or less and 700 ° C. or higher, finishing the hot rolling start temperature 650 ° C. or higher 850 ° C. or less, finish hot rolling method is disclosed a hot rolling finishing temperature to 550 ° C. or higher 800 ° C. or less. However, when realizing the hot rolling starting temperature and the hot rolling finishing temperature finishing disclosed in Patent Document 7, rolling reaction force applied to hot rolling roll finishing hot rolling mill is increased, the wear faster, short life together made, there is a problem that shortens for rolling reaction force also increases the life of the roll bearings. Further, in the rough rolling is conducted prior to final hot rolling, when low temperature slab reheating temperature, the slab produced in the usual continuous casting, also becomes excessive and the rolling reaction force with the ability of the roughing mill , there is a problem that it is difficult to roll to a predetermined thickness of the sheet bar. [0013] Patent Document 8, a two-way hot rolled non-oriented electrical steel sheet manufacturing method of the magnetic properties are excellent in that intersect at an angle of 45 ° to the rolling direction, the thickness 20mm or 100mm or less thin cast strip, the finishing heat extension start temperature 650 ° C. or higher 850 ° C. or less, finish hot rolling method is disclosed a hot rolling finishing temperature to 550 ° C. or higher 800 ° C. or less. However, when realizing the hot rolling starting temperature and the hot rolling finishing temperature finishing disclosed in Patent Document 8, the rolling reaction force applied to the hot rolling roll finishing hot rolling mill is increased, the wear faster, short life together made, there is a problem that shortens for rolling reaction force also increases the life of the roll bearings. CITATION Patent Document [0014] Patent Document 1: Japanese Patent Laid-Open 11-355983 discloses Patent Document 2: Japanese Patent 2008-72854 JP Patent Document 3: Japanese Patent 2001-161054 JP Patent Document 4: Japanese Patent 2003-189584 JP Patent Document 5: Japanese Patent 2013-201811 JP Patent Document 6: Japanese Patent 2005-117744 JP Patent Document 7: Japanese Patent 2011-111658 JP Patent Document 8: Japanese Patent 2012 -67330 No. Summary of the Invention Problems that the Invention is to Solve [0015] Considering the magnetic field flows in the core of the claw pole motor, the use of electromagnetic steel plates (two oriented electrical steel sheets) having excellent two-way magnetic properties which are orthogonal to each other, the magnetic properties for good core , it has been obvious to one of ordinary skill in the art. However, as described above, in the manufacturing process of the claw pole motor, because the sheet metal processing a strip blank punched from the electromagnetic steel plate core, deterioration of the magnetic properties due to strain generated in the core by the sheet metal occurs. Maximum result, when compared under the conditions of general motor and the output and the torque obtained by laminating steel plates obtained by punching, towards the claw pole motor which is manufactured using a two-oriented electrical steel sheet efficiency there is a problem that low. In the present specification, the general motors, refers integral punching-type induction motor, the induction motor using the split cores in the stator, integral punching type synchronous motor, and synchronous motor using divided cores in the stator. [0016] For the above problems, the present inventors have found that the use of non-oriented electrical steel sheet in which the magnetic properties of the direction forming an 45 ° to the rolling direction is excellent as a material of the stator core of the claw pole motor, the same non-oriented electrical found that the increasing maximum efficiency than when the winding has a core-back and the teeth to produce a general motor subjected around the teeth using a steel plate. In other words, the use of non-oriented electrical steel sheet having the above characteristics to motors other than the claw pole motor, the efficiency improvement effect such as when applied to the claw pole motor is not expressed. [0017] On the other hand, as disclosed in Patent Documents 7 and 8, as the manufacturing method of the non-oriented electrical steel sheet in which the magnetic properties of the direction forming an 45 ° to the rolling direction is excellent, a technique for hot rolling finish at a low temperature are known, in order to realize these techniques in the state of the rough rolling mill and a finish hot rolling mill was present challenges facility. [0018] The present invention has been made in view of the above circumstances, while solving the problems of the equipment of the prior art, excellent magnetic properties at low cost and high efficiency, small claw-pole motor the stator core material non-oriented electrical steel sheet, and to provide its production method, and the claw pole motor made from the non-oriented electrical steel sheet. Means for Solving the Problems [0019] 　As described above, the present inventors have found that the use of non-oriented electrical steel sheet in which the magnetic properties of the direction forming an 45 ° to the rolling direction is excellent as a material of the stator core of the claw pole motor, the same non-oriented electrical steel sheet found that the increasing maximum efficiency than when the winding has a core-back and the teeth to produce a general motor subjected around the teeth using. [0020] Such technical reasons the effect is obtained is not clear, the following reason is estimated. That is, in the non-oriented electrical steel sheet in which the magnetic properties of the direction forming an 45 ° to the rolling direction is excellent, considered texture or crystal structure is improved. Therefore, the strip blanks punched from the non-oriented electrical steel sheet in forming the core and sheet metal processing, and the residual strain amount to be introduced into the core decreases, as a result, the magnetic flux in the core of the claw pole motor It is considered that the flow has been greatly improved. [0021] 　As a method for producing a non-oriented electrical steel sheet having such characteristics, generally known technology (final hot rolling temperature condition for hot rolling finish at a low temperature as disclosed in Patent Documents 7 and 8 Although techniques) is set lower than the temperature has been known, challenges facility in the state of the rough rolling mill and a finish hot rolling mill for realizing these techniques (shortened life of hot rolling rolls and bearings) is exist and, its realization is not easy. [0022] Inventors have found further study, while maintaining the slab heating temperature and the rough rolling temperature to a general temperature, by performing precisely set to controlled cooling low rolling speed in the final hot rolling, the prior art while solving the problem on equipment having found that could produce non-oriented electrical steel sheet having a prior art equal or magnetic properties, and have completed the present invention. In the following description, the conventional production method, refers to a method for producing a non-oriented electrical steel sheet by low-temperature final hot rolling disclosed in Patent Documents 7 and 8. [0023] The present inventors have found that according to the fabrication method of the present invention, as compared with the conventional method, a high range of the magnetic flux density around the direction forming an 45 ° to the rolling direction is wider on the plate surface normal around distributed at an angle, and also found that the absolute value is also obtained a non-oriented electrical steel sheet having very excellent magnetic properties of high. [0024] By reducing the rolling speed of the finish hot rolling, is not technical reasons obvious capable of producing non-oriented electrical steel sheet having excellent magnetic properties than the conventional method, the following reason is estimated. That is, the sheet bars to be conveyed to the hot rolling mill finishing the rough rolling machine, but is rolled at a much higher temperature than the cold rolling while being heat extraction by hot rolling roll finishing hot rolling mill, the rolling speed by lowering its working heat generation itself is suppressed. As a result, non-oriented electrical steel sheet having a different texture or crystal structure to the non-oriented electrical steel sheet produced by a conventional method is considered that there is a possibility obtained. [0025] Further, the present inventors have found that when the rolling speed of the conventional method, it was also found at the same time the effect of the magnetic properties of the 45 ° direction obtained by the process according to the present invention is excellent is impaired. Although this technical reason not clear, by increasing the rolling speed, recrystallization proceeds excessively during the finish rolling to the strain rate increases, it is not possible to form a texture or crystal structure excellent magnetic properties There is estimated that reason. [0026] Gist of the present invention has been accomplished on the basis of the research results as described above is as follows. (1) non-oriented electrical steel sheet according to one embodiment of the present invention is a non-oriented electrical steel sheets for the stator core of the claw pole motor, the magnetic flux density in the direction forming an 45 ° to the rolling direction, the rolling a strip of steel sheet larger than the magnetic flux density in the plate width direction is a direction forming an 90 ° to the magnetic flux density and the rolling direction of the direction. [0027] (2) in the non-oriented electrical steel sheet according to (1), inclined to the direction inclined at an angle of 45 ° counterclockwise plate surface normal to the rolling direction first direction, at an angle of 135 ° the direction is a second direction, wherein the plate surface normal of the clockwise direction of the third direction inclined at an angle of 45 ° to the rolling direction, a direction inclined at an angle of 135 ° and a fourth direction, the magnetizing force 5000A / in m, and the magnetic flux density of the first direction, and the magnetic flux density of the second direction, and the magnetic flux density of the third direction, the fourth direction by the average value of units T between the magnetic flux density B50 (45- ave.) and then, in the magnetizing force 5000A / m, and the magnetic flux density of the rolling direction, when the B50 (L + C) in the unit T the average value of the flux density of the plate width direction, the following equation (1) is satisfied it may be. B50 (L + C) +0.020 < B50 (45-ave.) ··· (1) [0028] (3) in the non-oriented electrical steel sheet according to the above (2), of the direction in which an angle with respect to the rolling direction is in the range from 0 ° ~ 90 ° counterclockwise of the plate surface normal, the first highest direction of the magnetic flux density, of the direction in which an angle with respect to the rolling direction is in the range from 90 ° ~ 180 ° counterclockwise of the plate surface normal, the magnetic flux density of the second direction is the highest, the of the direction angle with respect to the rolling direction is in the range from 0 ° ~ 90 ° clockwise of the plate surface normal, the third direction of the magnetic flux density is highest, the angle with respect to the rolling direction is the plate surface normal of the direction included in the scope of 90 ° ~ 180 ° clockwise, the magnetic flux density of the fourth direction may be the highest. In this case, when the magnetic flux density of the first direction and B45max, the magnetic flux density in the direction in which an angle with respect to the first direction is in the range from ± 10 ° to the plate surface normal rotation is, 0.99 × B45max more satisfies the condition that is, the second direction may satisfy the same conditions even for each of the third direction and the fourth direction. [0029] (4) The method of producing non-oriented electrical steel sheet according to one embodiment of the present invention is to provide a sheet bar obtained by rough rolling the slab, finishing hot rolling starting temperature of 800 ° C. or higher 1150 ° C. or less, heat obtained from the hot rolling step; the rolling finishing temperature is lower than 750 ° C., and a final stand delivery side of the rolling speed of the finishing hot rolling mill is a hot rolling step and performing hot rolling under the condition that 300 meters / minute or less having; against hot-rolled steel sheet, a cold rolling step performing cold rolling at a reduction rate of 87% greater. [0030] (5) The method of producing non-oriented electrical steel sheet according to another aspect of the present invention is to provide a sheet bar obtained by rough rolling the slab, finishing hot rolling starting temperature of 800 ° C. or higher 1150 ° C. or less, hot rolling finishing temperature is 800 ° C. or less, finish hot rolling reduction ratio is 94% or more, and the finishing hot rolling step of performing hot rolling final stand delivery side of the rolling speed of the hot rolling mill under conditions of 300 meters / min or less having. [0031] Claw pole motor according to one embodiment of (6) The present invention provides a claw pole motor using the non-oriented electrical steel sheet according to any one of the above (1) to (3) as a stator core, a claw pole in which the orientation to form a stator core by strip blanks punched so as to form an angle of 45 ° to the rolling direction of the non-oriented electrical steel sheet. Effect of the invention [0032] According to this aspect of the present invention, while solving the problems of the equipment of the prior art, and low cost excellent magnetic properties, high efficiency, non-oriented electrical suitable for producing a small claw pole motor steel sheet, it is possible to obtain a manufacturing method thereof, and a claw pole motor made from the non-oriented electrical steel sheet. BRIEF DESCRIPTION OF THE DRAWINGS [0033] It is a plan view of a non-oriented electrical steel sheet according to an embodiment of FIG. 1 the present invention. FIG. 2 is a plan view showing a punching example of the belt-like blank forming the stator core of the claw pole motor from the non-oriented electrical steel sheet according to the present embodiment. 3 is a plan view showing an example of a strip-shaped blank for forming a stator core of the claw pole motor according to the present embodiment. It is a perspective view showing the FIG. 4 process condition a strip blank into a cylindrical shape in FIG. It is a perspective view showing a subsequent processing state in FIG. 5 FIG. Of the process of fabricating the stator by inserting the coil in FIG. 6A] stator core is an explanatory view showing a process of inserting the coil. [Figure 6B] of the insert the coil process of fabricating the stator the stator core is an explanatory diagram showing a process of bending the coil lower side of the stator core. It is a completion drawing of FIG 6C] FIG. 6A and a stator fabricated by a process depicted in Figure 6B. Is a perspective view showing a subsequent processing state in FIG. 7 Figure 6C. 8 is an external perspective view of the completed claw pole motor. 9 is an external perspective view of a claw pole motor mounted outside plate. [10] an angle with respect to the rolling direction and the horizontal axis is a graph and the vertical axis the ratio of the magnetic flux density in each angular direction with respect to the 45 ° direction of the magnetic flux density (maximum magnetic flux density). DESCRIPTION OF THE INVENTION [0034] Hereinafter, the embodiments of the present invention will be described with reference to FIG. In the specification and drawings, in the elements having substantially the same function and structure are a repeated explanation thereof by referring to the figures. [0035] Figure 1 is a plan view of a non-oriented electrical steel sheet 1 according to an embodiment of the present invention. As shown in FIG. 1, in this embodiment, as steel sheets for the stator core of the claw pole motor, the magnetic flux density in the direction forming an 45 ° to the rolling direction L in the plate surface, the magnetic flux density and rolling in the rolling direction L direction L using the band-shaped non-oriented electrical steel sheet 1 is larger than the magnetic flux density in the plate width direction C is a direction forming an 90 ° to. [0036] As shown in FIG. 1, in this embodiment, the rolling direction L plate surface normal P counterclockwise direction a first direction inclined at an angle of 45 ° of the (plate surface axis perpendicular to) to the D1 , and a direction inclined at an angle of 135 ° with the second direction D2. Further, the direction in which the inclined direction inclined at an angle of 45 ° clockwise plate surface normal to P at an angle in the third direction D3,135 ° and the fourth direction D4 with respect to the rolling direction L. In the following, the counterclockwise plate surface normals P positive direction, as clockwise negative direction of the plate surface normal P, there is a case where reference numeral positive and negative angle (see FIG. 1). [0037] The first direction D1 of the above, the second direction D2, the third direction D3 and the fourth direction D4, respectively, a direction forming an 45 ° to the rolling direction L at the plate surface. In non-oriented electrical steel sheet 1 according to this embodiment, the first direction D1, the second direction D2, respectively of the magnetic flux density in the third direction D3 and the fourth direction D4 is the magnetic flux density in the rolling direction L and the plate width direction C larger than the magnetic flux density. [0038] In magnetizing force 5000A / m, and the magnetic flux density in the first direction D1, and the magnetic flux density in the second direction D2, and the magnetic flux density in the third direction D3, the unit an average value of the magnetic flux density in the fourth direction D4 T (tesla and B50 (45-ave.) in). Further, in the magnetizing force 5000A / m, to the magnetic flux density in the rolling direction L, and the average value of the magnetic flux density in the plate width direction C in units T (Tesla) B50 and (L + C). In this case, in the non-oriented electrical steel sheet 1 according to this embodiment, it is preferable that the following equation (1) is satisfied. B50 (L + C) +0.020 < B50 (45-ave.) ... (1) [0039] When measuring the magnetic flux density in each direction in the magnetization force 5000A / m by Epstein device uses Epstein measurement value as a measure of the magnetic flux density. Further, the magnetic flux density in each direction in the magnetization force 5000A / m when measured by SST (magnetic tester) uses a sample cut in each direction, and taking the average value equal measure. [0040] In non-oriented electrical steel sheet 1 according to this embodiment, a direction angle with respect to the rolling direction L is in the range from 0 ° ~ 90 ° counterclockwise of the plate surface normal P (i.e., the rolling direction in this direction L and in the plate width include direction C is), it is preferable magnetic flux density of the first direction D1 is the highest. Here, when the magnetic flux density in the first direction D1 and B45max, the magnetic flux density in the direction in which an angle with respect to the first direction D1 is in the range from ± 10 ° to the plate surface normal P around is, 0.99 × B45max more it is preferable to satisfy the condition that it is. That is, of the direction angle with respect to the rolling direction L is in the range from 0 ° ~ + 90 °, rather than high magnetic flux density of the first direction D1 is projected, the angle of the first direction D1 in which the magnetic flux density is maximum ( it is preferable that the distribution of the magnetic flux density has a constant width with respect to + 45 °) angle range centered on (see FIG. 10 described later). More preferably, the magnetic flux density in a direction angle with respect to the first direction D1 is in the range from ± 15 ° to the plate surface normal P around is at 0.99 × B45max more. [0041] Similarly, a direction angle with respect to the rolling direction L is in the range from 90 ° ~ 180 ° counterclockwise plate surface normal to P (i.e., also include rolling direction L and the plate width direction C in this direction) among them, it is preferable that the magnetic flux density in the second direction D2 is highest. For the second direction D2, is preferably the same satisfies a condition of the first direction D1. In other words, when the magnetic flux density in the second direction D2 and B135max, the magnetic flux density in the direction in which an angle with respect to the second direction D2 is in the range from ± 10 ° to the plate surface normal P around is, 0.99 × B135max more it is preferable to satisfy the condition that there. More preferably, the magnetic flux density in a direction angle with respect to the second direction D2 is in the range from ± 15 ° to the plate surface normal P around is at 0.99 × B135max more. [0042] Similarly, of the direction angle with respect to the rolling direction L is in the range from 0 ° ~ 90 ° clockwise of the plate surface normal P (i.e., also include rolling direction L and the plate width direction C in this direction) it is preferred flux density in the third direction D3 is the highest. For even the third direction D3, it is preferable same satisfies a condition of the first direction D1. That, B45max magnetic flux density in the third direction D3 'when the magnetic flux density in the direction in which an angle with respect to the third direction D3 is in the range from ± 10 ° to the plate surface normal P around is, 0.99 × B45max' it is preferable to satisfy the condition that at least. More preferably, the magnetic flux density in a direction angle with respect to the third direction D3 is in the range from ± 15 ° to the plate surface normal P around is at 0.99 × B45max 'above. [0043] Similarly, of the direction angle with respect to the rolling direction L is in the range from 90 ° ~ 180 ° clockwise plate surface normal to P (i.e., also include rolling direction L and the plate width direction C in this direction) it is preferred flux density in the fourth direction D4 is the highest. For even a fourth direction D4, it is preferable same satisfies a condition of the first direction D1. That is, the magnetic flux density in the fourth direction D4 B135max 'when the magnetic flux density in the direction in which an angle with respect to the fourth direction D4 is in the range from ± 10 ° to the plate surface normal P around is, 0.99 × B135max' it is preferable to satisfy the condition that at least. More preferably, the magnetic flux density in a direction angle with respect to the fourth direction D4 is in the range from ± 15 ° to the plate surface normal P around is at 0.99 × B135max 'above. [0044] Greater than the magnetic flux density magnetic flux density in the rolling direction L and the plate width direction C of the direction (first direction D1, the second direction D2, the third direction D3 and the fourth direction D4) forming a 45 ° to the rolling direction L non-oriented electrical steel sheet 1 having a characteristic that, as described below, is produced by controlling hot rolling, cold-rolled. In the process of manufacturing non-oriented electrical steel sheet 1, it is essential to control the hot rolling conditions, for the control of the annealing process, not particularly specified limits. By using such a non-oriented electrical steel sheet 1 as a stator core of the claw pole motor, the characteristics of the non-oriented electrical steel sheet 1 is optimized, can greatly improve the efficiency of the claw pole motor. [0045] Above features can by non-oriented electrical steel sheet 1 the efficiency of the claw pole motor greatly improved with two-oriented electrical steel sheet magnetic characteristics superior conventional rolling direction and the sheet width direction or the entire circumferential direction on the magnetic properties, the cause of this effect does not occur in the case of excellent non-oriented electrical steel sheets and hot-rolled steel sheet, it is inferred as follows. [0046] Non-oriented electrical steel sheet 1 having the above characteristics may have been improved texture, for some reason or crystal structure has been improved, claw residual strain amount to be introduced into the steel sheet is reduced during sheet metal working, as a result, molded the magnetic flux flows in the core of the pole motor appears to be due to a significant improvement. This effect, according to the study of the present inventors, if the bending radius R of the core is 10mm or less, found to be prominent in claw pole motor that uses the claw pole motor cores substantially right angle bend ing. [0047] In the case of producing non-oriented electrical steel sheet 1 having the above characteristics by cold rolling, the hot rolling process for sheet bars obtained by rough rolling the slab, hot rolling finishing temperature is 750 ° C. become so perform hot rolling below, then, the cold rolling process, is produced by cold rolling at a reduction ratio as 87% greater relative to the hot-rolled steel sheet obtained from hot rolling step. From the viewpoint of the direction of the magnetic property improving forming a 45 ° to the rolling direction L, hot rolling start temperature finishing in the hot rolling process is 800 ° C. or higher 1150 ° C. or less, and even more preferably 1050 ° C. or less 900 ° C. or higher preferable. Although the hot rolling finishing temperature is not provided to limit, it is preferable from the viewpoint of the rolling resistance is 500 ° C. or higher. From the viewpoint of the direction of the magnetic property improving forming a 45 ° to the rolling direction L, 300 meters / minute with a final stand delivery side speed of the rolling speed in the hot rolling step is finish hot rolling mill or less, more preferably 200 meters / minute or less is preferably, from the viewpoint of productivity, it is preferably 20 m / min or more. [0048] When manufacturing the non-oriented electrical steel sheet 1 having the above characteristics by hot rolling in the hot rolling process for sheet bars obtained by rough rolling the slab, hot rolling finishing temperature is 800 ° C. or less and 650 ° C. or higher, and finish hot rolling reduction ratio perform hot rolling under the condition that 94% or more, suppressing the recrystallization of the hot-rolled steel sheet is finish cold. The upper limit of the finish hot rolling reduction ratio is not particularly provided, it is preferable from the viewpoint of productivity or less 98.5%. Thus, excellent texture magnetic properties of the 45 ° direction to the rolling direction is formed. From the viewpoint of the direction of the magnetic property improving forming a 45 ° to the rolling direction L, 1150 ° C. hot rolling starting temperature 800 ° C. or higher finishing or less, still more preferably not more 1050 ° C. or less 900 ° C. or higher. When hot rolling finish temperature is too low, because the magnetic characteristics are deteriorated by the residual stress, it is preferable to set the lower limit and 650 ° C.. Further, when the hot rolling finishing temperature is too high, recrystallization occurs in the hot-rolled steel sheet after passing through the final stand of the finishing hot rolling mill, since the desired texture is not obtained, the upper limit is 800 ° C.. From the viewpoint of the direction of the magnetic property improving forming a 45 ° to the rolling direction L, 300 meters / minute with a final stand delivery side speed of the rolling speed final hot rolling apparatus less, preferably more preferably not more than 200 meters / min from the viewpoint of productivity, it is preferably 20 m / min or more. It is also possible to perform lubrication hot-rolled to incorporate 0.5 to 20% fat emulsion at a volume ratio in the cooling water of the hot rolling roll. [0049] As described above, in the non-oriented method for manufacturing electrical steel sheet 1 according to this embodiment, after the slab heating, performs rough rolling up sheet bar, subjected to hot rolling finishing at a low speed, finish cold. Carrying out the rough rolling at a low temperature, because the thickness of the rolled material is large, it is difficult at present the roughing mill, the crude hot rolled at 800 ° C. or higher 1250 ° C. or less at a temperature range of a conventional prior art it is preferable to perform. It is more preferable to perform the rough rolling in the temperature range of 850 ° C. or higher 1050 ° C. or less. [0050] In final hot rolling, hot-rolled in order to reduce the the finishing temperature, it decreases the final hot rolling start temperature, controls the final hot rolling start temperature in the prior known art and various means to finish during hot rolling as comparable cooling there are two ways of performing. [0051] Here, finish when lowering the hot rolling start temperature, it is necessary to reduce uniformly the sheet bar rough rolling is finished to a predetermined temperature, as a method, using the thin cast strip, after rough rolling this tunnel wound in a furnace or coiling furnace and a method of soaking retaining it. In this way, finish hot rolled starting temperature precisely controlled, it is possible to lower the hot rolling finishing temperature, rough rolling there is a problem of how to cool the finished sheet bar how in a short time. This cooling also becomes usually 200 ° C. or higher, it is necessary to realize a short time cooling of a thick sheet bar. [0052] The non-oriented method for manufacturing electrical steel sheet 1 according to this embodiment, the final hot rolling to start at a low temperature, the sheet bar brackish cooling, or contact heat transfer cooling by dedicated cooling roll, or a combination of these predetermined until the temperature may start hot rolling finish and cooled. [0053] Moreover, for further improvement of the direction of the magnetic properties forming a 45 ° to the rolling direction L, the sheet bar cooling without special, it is preferable to perform cooling during hot rolling finish by low speed rolling. Thus, the angle of the first direction D1 (+ 45 °), the angle of the second direction D2 (+ 135 °), in the third direction D3 angle (-45 °), and the fourth direction D4 angle (-135 °) around a respective direction of the magnetic flux density within the scope of (± 15 ° in the magnetic properties superior) ± 10 ° to the plate surface normal P around is the maximum magnetic flux density of each central angle direction 0.99 a more than doubled value, it is possible to obtain an excellent non-oriented electrical steel sheet 1 of the magnetic properties. [0054] In order to realize such magnetic properties, as described above, 300 meters / minute with a final stand delivery side of the speed of the rolling speed finishing hot rolling mill or less, more preferably preferably from 200 meters / min or less, productivity 20m / min or more is preferable from the point of view. Therefore, if necessary, it is preferable to control the cooling between stands a uniform temperature distribution in the plate width direction C in the finishing hot rolling mill. Further, since the finish rolling speed is low, it is desirable to perform control hot rolled to maintain the temperature distribution in the coil longitudinal direction from the tip portion of the final hot rolling coil up to the rear end portion uniform. [0055] As a method for realizing this technique, the rear surface of the roughing mill, the bar heater installed between the front or finishing stand hot rolling mill finishing hot rolling mill, carried out in accordance coil width direction, the temperature compensation in the longitudinal direction necessary . Also in the cooling of the finish hot rolling, for temperature compensation of the hot-rolled plate end temperature is likely to decrease in the slow hot rolled, the different cooling methods plate width direction, to achieve different cooling rates in the sheet width direction There is a need. Since the contact time of the rolls and the material to be rolled is long for low-speed final hot rolling, if necessary, be cooled by contact with the rolls to adequately cool the roll finishing hot rolling mill. Since the provision of the temperature deviation of the roll width direction is difficult in terms of its life, cooling compensation in the plate width direction between stands, the cooling control by the roll heat extraction is preferably carried out in the steel longitudinal direction. [0056] The non-oriented component of the electromagnetic steel sheet 1 according to this embodiment, if an ordinary non-oriented electrical steel sheet, is not particularly set limits. However, an example of a preferred component in terms of a general magnetic properties ensuring non-oriented electrical steel sheet 1 is described below. However, these components, the present invention is not intended component of the non-oriented electrical steel sheet having a texture of the intention is restrictively defined. [0057] Component of the non-oriented electrical steel sheet 1 according to this embodiment, in mass%, 0.1 ≦ Si ≦ 6.5 0.1 ≦ Mn ≦ 1.5 and, if it Al added is not essential to be added a ≦ Al ≦ 0.1 2.5, C ≦ 0.003 N ≦ 0.003 S ≦ 0.003 and component balance consisting of Fe and unavoidable impurities. [0058] Si, Mn, Al is not sufficient increase in electric resistivity when added to non-oriented electrical steel sheet 1 is less than 0.1%, the desired no low iron loss is obtained, 0.1 % or more is preferably added. When Si amount is 6.5 percent, the heat and cold rolling property is lowered, it is preferably not more than 6.5%. When Mn content is 1.5 percent, so uneconomical texture improvement effect due to its addition effect is saturated, it is preferably 1.5% or less. The addition of Al is not essential, since the increased hysteresis loss of Al addition amount is 2.5 percent iron loss improvement in the electrical resistance high non-oriented with constant electrical steel sheet 1 to saturation, 2.5% it is preferable to control the addition amount below. [0059] When C content is 0.003 percent, the problem that the value of the iron loss is increased due to magnetic aging during use of a non-oriented electrical steel sheet 1 occurs, the C content is 0.003% or less It is preferred. When the N content is 0.003%, the fine various nitrides or hinders grain growth to form in the steel the non-oriented electrical steel sheet 1, both hinder domain wall motion increases iron loss since causes, N content is preferably 0.003% or less. When S content is 0.003 percent, or hinders sulfides grain growth of 1 non-oriented electrical steel sheet with finely precipitated during hot rolling finish in solution during slab heating, the domain wall movement disturbs, since both cause increased iron loss, S content is preferably 0.003% or less. [0060] Figure 2 is a band-shaped blank to form a stator core of the claw pole motor is a plan view showing a punching example from steel. Steel 1, as described above, the magnetic flux density in the direction forming an 45 ° to the rolling direction L is a non-oriented electrical steel sheet is larger than the magnetic flux density of the magnetic flux density and sheet width direction C of the rolling direction L. At an angle of 45 ° to the rolling direction L of the steel plate 1, punch the strip blanks 2. Strip blank 2, on both sides in the width direction of band-shaped core back portion 11 has a longitudinal in a direction perpendicular to the direction, the claw pole 12 of the plurality of, for example, by respectively 12-pole or 24-pole of the core back portion 11. Thus, the non-oriented electrical steel sheet having excellent magnetic properties in the direction forming an 45 ° to the rolling direction L, by punching a band-shaped blank 2 at an angle of 45 °, the strip-shaped blank 2, core back portion in both the longitudinal and claw poles 12 direction 11, it will have excellent magnetic properties. In the present embodiment, by integrally processing the band-shaped blank 2, to mold the stator core of the claw pole motor. [0061] FIGS. 3-9 illustrate a procedure for fabricating a claw pole motor from the strip blank 2 blanked as shown in FIG. 2. Hereinafter, an overview of the production procedure of the claw-pole motor. [0062] Strip blank 2 punched out at an angle from the steel plate 1 45 ° as shown in FIG. 2, a direction indicated by an arrow in FIG. 3, i.e. in the longitudinal direction and the claw poles 12 direction of the core back portion 11, excellent magnetic properties there. The strip blanks 2, by sheet metal processing, and the cylindrical shape as shown in FIG. 4, further, as shown in FIG. 5, the width direction on one side of the core back portion 11, the claw pole 12 shown in the upper in Fig. 5 on the inside by folding, inserting the coil 21 from below. Coil 21, as shown in FIG. 6A, is inserted into the space formed between the core back portion 11 and the claw poles 12 by bending the core back portion 11 of the claw pole 12 at a substantially right angle, then, FIG. 6B and FIG. 6C, folded inside the opposite side claw pole 12 also core back portion 11 (lower side in FIG. 6B and FIG. 6C). Claw poles 12 facing, as shown in FIG. 6C, each electrode has a structure as to be positioned alternately. In order workability improvement or other purposes, FIG. 6A, in the step of FIG. 6B and 6C may be performed each working in a state where the upper and lower members in the opposite. [0063] The stator 31 of the claw pole motor is completed through the above, the interior of the stator 31, as shown in FIG. 7, for example by inserting the permanent magnet rotor 22, outer-stator claw pole motor 32 shown in FIG. 8 is completed to. Furthermore, for example, by mounting the outer panel 23 as shown in FIG. 9, it is used as a claw pole motor 32. [0064] As described above, claw pole motor 32 which is shaped as a stator core of the strip-shaped blank 2 is integrally processed by sheet metal processing, the direction of the core back portion 11 of the stator 31, a certain direction of the steel plate 1 which is a material, core back portion 11, the claw pole 12 both of which are excellent direction magnetic characteristics of the steel sheet 1, utilizing the direction forming an 45 ° to the rolling direction L. By using those molded from the strip blank 2 as a stator core of the claw pole motor, the efficiency of the claw pole motor is greatly improved. [0065] Also, the non-oriented electrical steel sheet 1 according to this embodiment, it is possible to manufacture by a simple method than bi-directional magnetic steel sheet, it is possible to significantly reduce cost than when using a two-way electromagnetic steel sheets. Moreover, since it is possible to punch the core integrally punching, it can also be reduced core manufacturing costs. Furthermore, it is possible to obtain a high magnetic flux density in a low magnetic field, it is possible to reduce the amount of copper which requires a field winding, there is no need to divide the core, manufacturing cost can be reduced. In other words, at low cost, miniaturization of the claw pole motor, it is possible to realize a high torque and high efficiency. [0066] Having described the preferred embodiments of the present invention, the present invention is not limited to such an example. Those skilled in the art within the scope of the technical idea described in the claims, it is clear that can conceive various modifications, technical scope of the invention as for their It is understood to belong to. Example [0067] (Example 1) and 1 to indicate a 200mm thickness in continuous casting of steel 1-3 was melted components slab table, and heated to 1100 ° C., was 40mm thick sheet bar at rough rolling. For this sheet bar, the finish hot rolling start temperature F0T perform finish rolling and settings as shown in Table 2, were hot-rolled steel sheet of 2.0 mm. To control the temperature of the sheet bar after rough rolling, brackish water cooling and the sheet bar is cooled by a dedicated cooling roll was used bar heater to compensate for temperature. Also, the final stand delivery side of the rolling speed of the finishing hot rolling mill is to control the hot rolling finish temperature of 250 meters / min 100 m / min or more. As the hot rolling finishing temperature becomes uniform, and the bar heater installed between the stand in combination with cooling between stands. Further pickled it, after the cold rolling to various settings of the cold rolling ratio, subjected to finish annealing. Finish annealing conditions, the steel 1 750 ° C., 30 seconds, the steel 2 950 ° C., 20 seconds, the steel 3 1050 ° C., and 20 seconds. It was then measured for each steel plate B50 (45-ave.) And B50 and the (L + C). Note that in the FOT and cold rate, a non-oriented electrical steel sheets are underlined outside the range of numbers of the present invention when produced by cold rolling. [0068] At the same time, by creating a common motor for performing winding on the teeth of the claw pole motor, and a stator with each steel sheet, and investigated the maximum efficiency. Sheet metal bending claw pole motor creation was a right angle as shown in Figure 6 (a). The results are shown in Table 2. [0069] [Table 1] [0070] [Table 2] [0071] From Table 2, when the final hot rolling start temperature F0T is lower than 750 ° C., and the cold rolling rate exceeds 87% in, 50 (45-ave.) - the value of B50 (L + C) becomes more than 0.04T , it was found that the magnetic flux density in the direction forming an 45 ° to the rolling direction are superior. Furthermore, when creating a claw pole motor in a non-oriented electrical steel sheet according to this manufacturing method, it was found that the obtained maximum efficiency superior over 94.0%. In the case of general motor, the maximum efficiency of about claw pole motor was not obtained. [0072] (Example 2) were melted components of the steel shown in Table 3 and 200mm thick slab continuous casting, which was 20mm thick sheet bar at was heated to 1100 ° C. rough rolling. For this sheet bars, hot-rolled finishing temperature FT and rolling reduction was finish rolling and settings as shown in Table 4. At that time, the finish hot rolling starting temperature was 950 ° C., for adjusting the hot rolling finishing temperature, final stand delivery side of the rolling speed of the finishing hot rolling mill was 150 meters / min ~ 300 meters / min. Finish plate width direction and the temperature distribution of the hot-rolled sheet, in order to uniform in the longitudinal direction, the temperature was controlled by a bar heater installed between the finish hot rolling mill before and finishing hot rolling mill. Further, control is carried out cooling the plate width direction and the longitudinal direction between the finish hot rolling stand. In addition to spraying directly cooling water in the steel sheet for hot rolling temperature control finish, by controlling the cooling of the rolling rolls was controlled hot rolling finishing temperature by heat extraction control by the roll. Using this hot-rolled steel sheets were measured and B50 (L + C) and B50 (45-ave.). Incidentally, in the FT and reduction ratio, the non-oriented electrical steel sheets are underlined outside the range of numbers of the present invention when produced by hot rolling. [0073] At the same time, by creating a common motor for performing winding on the teeth of the claw pole motor, and a stator with each steel sheet, and investigated the maximum efficiency. Radius R of sheet metal bending claw pole motor creation was 3 mm. The results are shown in Table 4. [0074] [table 3] [0075] [Table 4] [0076] From Table 4, FT is at 800 ° C. or less and the sheet bar rolling reduction of 94% or more, it was found that the magnetic flux density in the direction forming an 45 ° to the rolling direction are superior. Furthermore, when creating a claw pole motor in a non-oriented electrical steel sheet according to this manufacturing method, it was found that the obtained maximum efficiency superior over 95.0%. In the case of general motor, the maximum efficiency of about claw pole motor was not obtained. [0077] (Example 3) Table 5 were melted components of the steel shown in the 200mm thick slab continuous casting, which was 20mm thick sheet bar at was heated to 1100 ° C. rough rolling. For this sheet bars, hot-rolling reduction was constant at 96%, the hot rolling finishing temperature was finish rolling as three levels as shown in Table 6. At that time, the finish hot rolling starting temperature was 900 ° C., final stand delivery side of the rolling speed of the finishing hot rolling mill was adjusted hot rolled finishing temperature as 100 m / min ~ 200 meters / min. At that time, the finish hot rolling starting temperature was 950 ° C., for adjusting the hot rolling finishing temperature, the rolling speed of the outlet side of the final stand of the finishing hot rolling mill was 150 meters / min ~ 300 meters / min. Plate width direction and the temperature distribution of the final hot rolled sheet, in order to uniform in the longitudinal direction, a bar heater installed between the finish hot rolling mill, the temperature was controlled by an edge heater. Further, control is carried out cooling the plate width direction and the longitudinal direction between the finish hot rolling stand. In addition to spraying directly cooling water in the steel sheet for hot rolling temperature control finish, by controlling the cooling of the rolling rolls was controlled hot rolling finishing temperature by heat extraction control by the roll. The resulting hot-rolled steel sheet was used to create the claw pole motor. Radius R of sheet metal bending claw pole motor creation was 7 mm. [0078] The maximum efficiency of the claw pole motor created and compared with those hot rolling finishing temperature of 675 ° C. as 1.00. The results are shown in Table 6. [0079] [table 5] [0080] [Table 6] [0081] From Table 6, the maximum efficiency of the claw pole motor using the hot-rolled steel sheet hot-rolled finishing temperature 625 ° C. has been found to be inferior compared to that of hot rolled finishing temperature 675 ° C.. This is caused, for hot rolling finishing temperature was too low, residual strain in the hot-rolled steel sheets used in the claw pole motor is considered to be due to an increase. Further, in the maximum efficiency of the claw pole motor, one using a hot-rolled steel sheet hot-rolled finishing temperature 675 ° C. is, the maximum efficiency was excellent compared to that of hot rolled finishing temperature 860 ° C.. This is because, in the non-oriented electrical steel sheet according to the present embodiment, the texture of the hot-rolled steel sheet, particularly in the case of the claw pole motor is considered to indicate a characteristic of improving the characteristics of the motor. [0082] (Example 4) and 200mm thick slabs in a continuous casting by melting the components of the steel shown in Table 7, which was 20mm thick sheet bar at was heated to 1100 ° C. rough rolling. For this sheet bars, hot-rolling reduction was constant at 95%, as the present invention example, performs finish rolling a hot-rolled finishing temperature as 730 ° C., hot rolled steel sheet in which the magnetic properties of the 45 ° direction from the rolling direction is excellent and X, as a comparative example, the hot rolling finishing temperature and 860 ° C., to obtain two kinds of hot-rolled steel sheet non-oriented hot-rolled steel sheet Y in the general not to the magnetic properties of the 45 ° direction from the rolling direction is excellent. During final hot rolling, the finish hot rolling starting temperature of 920 ° C., the final stand passing speed was 110m / min. To control the hot rolling finishing temperature, controlled cooling and between stands, using an edge heater and a bar heater installed between stands. Also, to compare the angular characteristics of the magnetic flux density of the electromagnetic steel sheet, using the steel 10, and 920 ° C. The hot rolling start temperature finishing, to the passage rate of the final stand 400 meters / minute, and the hot rolling finishing temperature and 730 ° C. It was prepared by the same time final hot rolling the comparative material. This is referred to as the steel 10-Z. Other hot rolling conditions other than hot rolling finishing temperature was the same and the steel 10-X by the cooling control. However, the steel 10-Z, to enhance the controlled cooling during finish hot rolling to obtain a hot rolled finishing temperature equivalent to the steel 10-X. [0083] Both hot rolled steel sheet X is a result of measurement by SST with n number = 10, satisfied the B50 (L + C) +0.020