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1. 发明专利

JP2013121284A Rotor of motor and manufacturing method therefor 审中-公开
标题翻译：电机转子及其制造方法
公开(公告)号：JP2013121284A
公开(公告)日：2013-06-17
申请号：JP2011268953
申请日：2011-12-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA
IPC分类号： H02K1/22 , H02K1/27 , H02K1/28 , H02K15/03
摘要： PROBLEM TO BE SOLVED: To form a rotor core more strongly.SOLUTION: A rotor core 31 has a die cast part 60 where two annular portions 61, 62 covering both annular end faces of a plurality of split core members 52, 54 arranged cylindrically, and a coupling part 64 for coupling the two annular portions 61, 62 are formed of a non-magnetic material by die casting. The plurality of split core members 52, 54 are integrated by the die cast part 60. Consequently, the plurality of split core members 52, 54 can be integrated more strongly, and the rotor core 31 can be formed more strongly.
摘要翻译：要解决的问题：更牢固地形成转子芯。解决方案：转子芯31具有压铸部件60，其中两个环形部分61,62覆盖多个圆柱形排列的多个分裂芯件52,54的两个环形端面，以及一个联接部分64，用于将两个环形部分61,62通过压铸由非磁性材料形成。多个分割铁心构件52,54通过压铸部60一体化。因此，能够更多地集成多个分割铁心构件52,54，能够更加强制地形成转子铁芯31。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013105641A Collective conductor and method of manufacturing collective conductor 审中-公开
标题翻译：集成导体和制造集成导体的方法
公开(公告)号：JP2013105641A
公开(公告)日：2013-05-30
申请号：JP2011249254
申请日：2011-11-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA , HASEGAWA AYAKO
IPC分类号： H01B7/00 , H01B7/02 , H01B13/00 , H01F5/00 , H01F5/06
摘要： PROBLEM TO BE SOLVED: To prevent respective conductive elements constituting a collective conductor from being in pieces even when post-processed.SOLUTION: A collective conductor 10 includes a bent conductor formed by folding a plate-like conductor 12 to the same width and stacking folded parts face to face, insulation layers 20 arranged between surfaces of the folded conductor which are folded and face each other and serving as inter-face insulation layers, and an insulation layers 30 covering an outer periphery of the folded conductor and serving as an outer peripheral insulation layer. The insulation layers 20 are arranged only at parts each corresponding to a surface of one side between the surfaces folded and facing each other. Further, a fold may be given a corner part to be folded so as to facilitate the folding.
摘要翻译：要解决的问题：为了防止构成集体导体的各个导电元件即使在后处理时也是碎片。集体导体10包括通过将板状导体12折叠成相同的宽度并且面对面堆叠折叠部分而形成的弯曲导体，布置在折叠导体的表面之间的折叠并面对每个的绝缘层20 并且用作面间绝缘层，以及覆盖折叠导体的外周并用作外周绝缘层的绝缘层30。绝缘层20仅布置在各自对应于折叠并彼此面对的表面之间的一侧的表面的部分。此外，可以给折叠部分折叠以便于折叠。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2009033891A Electric vehicle 审中-公开
标题翻译：电动车
公开(公告)号：JP2009033891A
公开(公告)日：2009-02-12
申请号：JP2007196296
申请日：2007-07-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA , YONEDA SHIGENORI , HISAMATSU YOSHIYUKI
IPC分类号： B60L3/00 , H02M7/48
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide an electric vehicle for reducing a leakage current and a noise when in-vehicle high-voltage components are electrically connected to an external power supply or an electric load, and suppressing an increase in the noise when the in-vehicle high-voltage components are not electrically connected to the external power supply or the electric load. SOLUTION: A stray capacitance C11 indicates a specific stray capacitance between the high-voltage components including inverters 20, 30 and motor generators MG1, MG2 and a vehicle ground 70. A capacitance C12 is interposed between the high-voltage components and the vehicle ground. When a signal IG is activated, a connection switch SW is turned on by an ECU 60. When the signal IG is deactivated, the connection switch SW is turned off by the ECU 60. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种电动车辆，用于当车载高压部件电连接到外部电源或电负载时减小漏电流和噪声，并且抑制噪声增加时车载高压部件不与外部电源或电负载电连接。解决方案：杂散电容C11表示包括逆变器20,30和电动发电机MG1，MG2和车辆地线70的高压部件之间的特定杂散电容。电容C12插在高电压部件和车辆地面。当信号IG被激活时，ECU60接通连接开关SW。当信号IG被停用时，ECU 60关闭连接开关SW。版权所有：（C）2009，JPO＆INPIT

4. 发明专利

JP2008278678A Dynamo-electric machine 审中-公开
标题翻译： DYNAMO-ELECTRIC MACHINE
公开(公告)号：JP2008278678A
公开(公告)日：2008-11-13
申请号：JP2007121042
申请日：2007-05-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA , TANAKA AKIHIRO
IPC分类号： H02K3/50 , H02K5/22
摘要： PROBLEM TO BE SOLVED: To provide a compact dynamo-electric machine for easily and normally connecting a stator side terminal connected to a stator coil and a terminal block.
SOLUTION: The dynamo-electric machine comprises: a power line 30 provided so as to be protruded from a coil end 22A in the axial direction of a stator core 21; a housing case 40; the terminal block 50 provided in the housing case 40; an inner terminal 51 provided in the terminal block 50, and protruded from an inner surface of the receiving case 40 toward an interior of a housing chamber 40C; the stator side terminal 60 provided in the power line 30, and having a bend section 62 bent toward a circumference of the inner terminal 51; a connection 75 provided between a side face of the inner terminal 51 and the stator side terminal 60, and electrically connecting the inner terminal 51 and the stator side terminal 60; and a bolt 70 for coupling the connection 75, the inner terminal 51 and the stator side terminal 60.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑型发电机，用于容易且正常地连接连接到定子线圈和端子块的定子侧端子。解决方案：发电机包括：沿定子铁心21的轴向从线圈端22A突出设置的电力线30; 外壳40; 设置在壳体40中的端子台50; 设置在端子块50中并从容纳壳体40的内表面朝向容纳室40C的内部突出的内部端子51; 设置在电力线30中的定子侧端子60，具有朝向内端子51的圆周弯曲的弯曲部62; 设置在内端子51的侧面和定子侧端子60之间并且连接内端子51和定子侧端子60的连接部75; 以及用于联接连接件75，内部端子51和定子侧端子60的螺栓70.版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007336675A Drive device of electric vehicle 审中-公开
标题翻译：电动车驱动装置
公开(公告)号：JP2007336675A
公开(公告)日：2007-12-27
申请号：JP2006164953
申请日：2006-06-14
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA , FUNATSU WATARU
IPC分类号： H02K3/50 , B60K6/26 , B60K6/40 , B60K6/405 , B60K6/44 , B60K6/52 , H02K5/22
CPC分类号： H02K3/50 , B60L11/123 , B60L11/14 , H02K5/225 , Y02T10/6217 , Y02T10/641 , Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a drive device of an electric vehicle that improves the easiness of mounting the device. SOLUTION: By adopting a structure of containing a stator 96 in a motor containing cover 21, it is made possible to draw out to a transmission mechanism casing 90B side an inner cable 88 connected to the stator 96. This structure can provide an overhanging portion 21a at the transmission casing 90B side of the motor containing cover 21 and to provide a female connector 85 that is connected to the inner cable 88 in this overhanging portion 21a. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种改善安装装置的容易性的电动车辆的驱动装置。解决方案：通过采用在包含盖21的电动机中容纳定子96的结构，可以向变速机构壳体90B侧抽出与定子96连接的内部电缆88.这种结构可以提供一种在电动机容纳盖21的变速器壳体90B侧具有突出部21a，并且在该突出部21a中设置连接到内部电缆88的阴连接器85。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2006034026A Varnish impregnation method and equipment 有权
标题翻译：变压器方法和设备
公开(公告)号：JP2006034026A
公开(公告)日：2006-02-02
申请号：JP2004211040
申请日：2004-07-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA
IPC分类号： H02K15/12
摘要： PROBLEM TO BE SOLVED: To provide varnish impregnation method and device capable of impregnating a coil sufficiently with varnish in a short time without causing any increase in manufacturing cost.
SOLUTION: The varnish processing (impregnating) equipment 1 comprises nozzles 7 and 8 for dripping varnish onto a coil 2, a pump 5 for supplying varnish to the dripping nozzles 7 and 8, and a controller 12 for controlling the operation of the varnish supply pump 5. The controller 12 controls operation of the varnish supply pump 5 to perform dripping and permeation (stop dripping) of varnish alternately. Furthermore, the controller 12 decreases the varnish dripping time A1-A8 in arithmetic series and increases the varnish dripping stop time B1-B8 in arithmetic series.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够在短时间内用清漆充分浸渍线圈的清漆浸渍方法和装置，而不会导致制造成本的任何增加。清漆处理（浸渍）设备1包括用于将清漆滴到线圈2上的喷嘴7和8，用于向滴水喷嘴7和8供应清漆的泵5和用于控制喷嘴7和8的操作的控制器12 清漆供给泵5.控制器12控制清漆供给泵5的操作，以交替地进行清漆的滴落和渗透（停止滴落）。此外，控制器12降低运算系列中的清漆滴下时间A1-A8，并且以算术序列增加清漆滴下停止时间B1-B8。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006014470A Inspection device of motor coil and inspection method 审中-公开
标题翻译：电机线圈检查装置和检查方法
公开(公告)号：JP2006014470A
公开(公告)日：2006-01-12
申请号：JP2004187351
申请日：2004-06-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA
IPC分类号： H02K15/085 , G06T7/00
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To provide an inspection device of a motor coil that secures the insertion performance of the motor coil and insulation quality between the motor coils by automatically extracting the motor coil that has an insertion defect and a molding defect, and its inspection method.
SOLUTION: In this inspection device, the coil end of the motor coil to be inspected after being expansion-molded is photographed from the axial direction. Then, the profile of the coil end is extracted on the basis of the image of the photographed coil end. Also in the inspection device, the tolerance of disagreement between the profile of a coil end having an ideal shape and the ideal profile is set in advance. Then, the profile of the coil end of the motor coil to be inspected is compared with the ideal profile, and when the disagreement of the comparison is within the tolerance, the motor coil is determined to be good, and when out of the tolerance, the motor coil is determined to be defective.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种通过自动提取具有插入缺陷和模制缺陷的电动机线圈来确保电动机线圈的插入性能和电动机线圈之间的绝缘质量的电动机线圈的检查装置，以及其检验方法。
解决方案：在该检查装置中，从轴向拍摄被扩展成型后的被检查的电动机线圈的线圈端。然后，基于拍摄的线圈端的图像，提取线圈端的轮廓。同样在检查装置中，预先设定具有理想形状的线圈端部的轮廓与理想轮廓之间的不一致的容许度。然后，将要检查的电动机线圈的线圈端的轮廓与理想轮廓进行比较，并且当比较的不一致在公差内时，电动机线圈被确定为良好，并且当超出公差时，确定电机线圈有缺陷。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005110417A Interphase insulating paper and its production method 有权
标题翻译：相间绝缘纸及其生产方法
公开(公告)号：JP2005110417A
公开(公告)日：2005-04-21
申请号：JP2003341210
申请日：2003-09-30
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA , HAGA MASAYOSHI , GOTO KAZUHIRO , NAGAMATSU SHIGETAKA , ISHIMARU YASUHIKO
IPC分类号： H02K3/34 , H02K15/10
摘要： PROBLEM TO BE SOLVED: To provide an interphase insulating paper, along with its production method, capable of assuring insulation between coil phases even if a coil end is miniaturized.
SOLUTION: In the interphase insulating paper 10, noses 22 and 32 protruding in the inner peripheral direction of a stator core 52 are so pasted on flat parts 20 and 30 as to cover the peripheral edges of cut-out parts 26 and 36 formed by clipping in the axial direction of the stator core 52 with an end part left out. So, two flat surfaces, the noses 22 and 32 as well as parts 20a and 30a of a flat surface part, constitute nose parts 21 and 31 matching the coil end shape after finish forming. The noses 22 and 32 are formed using the cut-out part of a resin sheet 25 which is a base of the interphase insulating paper 10.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种相间绝缘纸及其制造方法，即使线圈端部小型化，也能够确保线圈相间的绝缘。解决方案：在相间绝缘纸10中，在定子芯52的内周方向上突出的鼻22和32被粘贴在平坦部分20和30上以覆盖切口部分26和36的周缘通过在定子铁芯52的轴向方向上夹着端部而残留而形成。因此，平坦表面部分的鼻部22和32以及部分20a和30a的两个平坦表面构成了在成型后匹配线圈端部形状的鼻部21和31。鼻子22和32使用作为相间绝缘纸10的基部的树脂片25的切口部分形成。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2004260881A Stator of three-phase induction motor, and the three-phase induction motor 审中-公开
公开(公告)号：JP2004260881A
公开(公告)日：2004-09-16
申请号：JP2003046195
申请日：2003-02-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： GOTO KAZUHIRO , MIURA TETSUYA
IPC分类号： H02K3/34
CPC分类号： Y02T10/641
摘要： PROBLEM TO BE SOLVED: To prevent a U-phase coil and a V-phase coil from contacting with each other by the shifting or floating of paper between V phase and W phase.
SOLUTION: The stator of a three-phase induction motor has a stator core, a three-phase coil which includes a U-phase coil, a V-phase coil, and a W-phase coil mounted on the stator core, inter U-V phase paper which is arranged between the U-phase coil and the V-phase coil, and inter U-V phase paper, which is arranged between the V-phase coil and the W-phase coil, and the end face of the above stator core is provided with a step which allows the edge of the paper between U phase and V phase to abut on it.
COPYRIGHT: (C)2004,JPO&NCIPI

10. 发明专利

JP2014054066A Control apparatus for rotary electric machine drive system 审中-公开
标题翻译：旋转电机驱动系统控制装置
公开(公告)号：JP2014054066A
公开(公告)日：2014-03-20
申请号：JP2012196511
申请日：2012-09-06
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MIURA TETSUYA
IPC分类号： H02P27/06 , H02P6/06
摘要： PROBLEM TO BE SOLVED: To reduce a system loss in a configuration for switching between PWM control and rectangular wave control in a control apparatus for a rotary electric machine drive system including a magnetic flux variable type rotary electric machine.SOLUTION: A control apparatus 10 comprises: a mode switching section 54 for switching between a PWM control mode and a rectangular wave control mode; and a magnetic flux amount setting section 56 for setting a preset magnetic flux amount corresponding to a rotating speed and a torque command value from magnetic flux amount maps 16, 18 in which a relation between a rotating speed/torque command value of a rotary electric machine 20 and the preset magnetic flux amount of a rotor 32 is preset. Regarding the relation between the rotating speed/torque command value and the preset magnetic flux amount, the magnetic flux amount maps 16, 18 have such a relation that the preset magnetic flux amount decreases as the rotating speed increases, the preset magnetic flux amount increases as the torque command value increases, and in the vicinity of magnetic flux switching boundaries S1, S2 of a mode switching boundary L1, the preset magnetic flux amount increases discontinuously in response to the increase of the rotating speed.
摘要翻译：要解决的问题：在包括磁通量可变型旋转电机的旋转电机驱动系统的控制装置中，减少用于在PWM控制和矩形波控制之间切换的配置中的系统损耗。解决方案：控制装置10包括：用于在PWM控制模式和矩形波控制模式之间切换的模式切换部54; 以及磁通量设定部56，用于根据来自旋转电机的转速/转矩指令值的关系的磁通量映射图16,18设定与转速对应的预设磁通量和转矩指令值 20，转子32的预设磁通量被预先设定。关于转速/转矩指令值与预设磁通量之间的关系，磁通量图16,18具有预设磁通量随着转速增加而减小的关系，预设磁通量增加为扭矩指令值增加，并且在模式切换边界L1的磁通切换边界S1，S2附近，预设磁通量随着转速的增加而不连续地增加。

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