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1. 发明申请

US20110025165A1 ROTATING ELECTRICAL MACHINE 审中-公开
标题翻译：旋转电机
公开(公告)号：US20110025165A1
公开(公告)日：2011-02-03
申请号：US12845305
申请日：2010-07-28
申请人： Takashi NAGANAWA , Yoshihisa Ishikawa , Keii Ueno , Takahiro Makiyama , Masahiko Honma , Yosuke Umesaki
发明人： Takashi NAGANAWA , Yoshihisa Ishikawa , Keii Ueno , Takahiro Makiyama , Masahiko Honma , Yosuke Umesaki
IPC分类号： H02K1/16
CPC分类号： H02K3/487 , H02K1/165 , H02K15/0018
摘要： A rotating electrical machine including a rotor in which a plurality of magnetic poles are provided in circumferential direction, and a stator within the rotor is disposed with a gap against the rotor, wherein: coil groups are received in a slot between two teeth of the stator core; each of the teeth has a tooth main body and two tooth tip edge portions, and the tooth main body and the tooth tip edge portions are connected by connecting portions, with slits being formed in the coil sides of the connecting portions; and the slits extend from opening portions towards the centers of the tooth tip edge portions in circumferential direction, and are formed so that their tooth main body sides and their tip edge portion sides, that together define the opening portions of the slits, contact one another; with the gaps between adjacent ones of the tooth tip edge portions in circumferential direction being smaller than a width of the slot.
摘要翻译：包括转子的旋转电机在圆周方向上设置有多个磁极，转子内的定子与转子隔开间隔设置，其中：线圈组被容纳在定子的两个齿之间的槽中核心; 每个齿具有齿主体和两个齿顶边缘部分，并且齿主体和齿顶边缘部分通过连接部分连接，狭缝形成在连接部分的线圈侧中; 并且狭缝从开口部向圆周方向的齿尖边缘部的中心延伸，并且形成为使得它们的主体主体侧及其尖端边缘部侧一起限定狭缝的开口部彼此接触 ; 其中相邻的齿顶缘部分之间在圆周方向上的间隙小于槽的宽度。

2. 发明授权

US08294325B2 Stator core for dynamo-electric machine and manufacturing method therefor 有权
标题翻译：发电机定子铁心及其制造方法
公开(公告)号：US08294325B2
公开(公告)日：2012-10-23
申请号：US12863629
申请日：2008-12-09
申请人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
发明人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
IPC分类号： H02K1/06
CPC分类号： H02K1/145 , H02K15/022 , Y10T29/49009
摘要： A claw-pole type dynamo-electric machine, from which an improvement in productivity of stator winding can be expected, has such as a structure that the whole stator wiring is covered with a magnetic body, and thereby the inductance increases to pose the problem of decreasing a power factor. Disclosed is a stator core of a dynamo-electric machine in which a plurality of stator cores of respective phases are arranged independently in the direction of the rotating shaft of a rotor, the magnetic poles of the stator cores are arranged in the shape of a wave in the circumferential direction of the rotating shaft of a rotor, slots extending in the direction of the rotating shaft are formed between respective magnetic poles, and the stator winding can be arranged in a slot formed on the side of the inner end face of the magnetic pole arranged in the shape of a wave and in the axial direction of the rotating shaft.
摘要翻译：定子绕组的生产率的提高的爪极型发电机具有这样的结构，即整个定子布线被磁体覆盖，从而电感增加，从而造成降低功率因数。公开了一种发电机的定子铁心，其中各相的多个定子铁心在转子的旋转轴的方向上独立地布置，定子铁芯的磁极被布置成波形在转子的旋转轴的圆周方向上，在各个磁极之间形成有沿着旋转轴的方向延伸的槽，并且定子绕组可以布置在形成在磁体的内端面侧的槽中以波形形状设置在旋转轴的轴向上。

3. 发明申请

US20110062817A1 STATOR CORE FOR DYNAMO-ELECTRIC MACHINE AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：用于动力电机的定子芯及其制造方法
公开(公告)号：US20110062817A1
公开(公告)日：2011-03-17
申请号：US12863629
申请日：2008-12-09
申请人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
发明人： Takahiro Makiyama , Toshiya Teramae , Keii Ueno , Yuji Enomoto , Yoshihisa Ishikawa
IPC分类号： H02K1/12 , H02K15/02
CPC分类号： H02K1/145 , H02K15/022 , Y10T29/49009
摘要： A claw-pole type dynamo-electric machine, from which an improvement in productivity of stator winding can be expected, has such as a structure that the whole stator wiring is covered with a magnetic body, and thereby the inductance increases to pose the problem of decreasing a power factor. Disclosed is a stator core of a dynamo-electric machine in which a plurality of stator cores of respective phases are arranged independently in the direction of the rotating shaft of a rotor, the magnetic poles of the stator cores are arranged in the shape of a wave in the circumferential direction of the rotating shaft of a rotor, slots extending in the direction of the rotating shaft are formed between respective magnetic poles, and the stator winding can be arranged in a slot formed on the side of the inner end face of the magnetic pole arranged in the shape of a wave and in the axial direction of the rotating shaft.
摘要翻译：定子绕组的生产率的提高的爪极型发电机具有这样的结构，即整个定子布线被磁体覆盖，从而电感增加，从而造成降低功率因数。公开了一种发电机的定子铁心，其中各相的多个定子铁心在转子的旋转轴的方向上独立地布置，定子铁芯的磁极被布置成波形在转子的旋转轴的圆周方向上，在各个磁极之间形成有沿着旋转轴的方向延伸的槽，并且定子绕组可以布置在形成在磁体的内端面侧的槽中以波形形状设置在旋转轴的轴向上。

4. 发明申请

US20090001843A1 ROTATING ELECTRICAL MACHINE 审中-公开
标题翻译：旋转电机
公开(公告)号：US20090001843A1
公开(公告)日：2009-01-01
申请号：US12142574
申请日：2008-06-19
申请人： Yuji Enomoto , Yoshihisa Ishikawa , Motoya Ito , Hiroshi Kanazawa , Kenji Miyata , Takahiro Makiyama , Takayuki Koyama
发明人： Yuji Enomoto , Yoshihisa Ishikawa , Motoya Ito , Hiroshi Kanazawa , Kenji Miyata , Takahiro Makiyama , Takayuki Koyama
IPC分类号： H02K1/18
CPC分类号： H02K1/145 , H02K1/243 , H02K5/15
摘要： A rotating electrical machine includes: a claw pole stator constituted with a stator core that includes a plurality of claw poles and a stator coil wound inside the stator core; and a rotor rotatably disposed at a position facing opposite the claw poles. The stator core is constituted of split blocks each corresponding to at least one of magnetic pole pairs each made up with two claw poles assuming different magnetic polarities when an electric current is supplied to the stator coil.
摘要翻译：旋转电机包括：由定子铁心构成的爪极定子，该定子铁心包括多个爪极和缠绕在定子铁心内的定子线圈; 以及可旋转地设置在与爪极相对的位置的转子。所述定子铁芯由对应于至少一个磁极对的分割块构成，当向定子线圈提供电流时，所述磁极对各自由具有不同磁极性的两个爪极构成。

5. 发明申请

US20120038238A1 AC Generator for Vehicle 审中-公开
标题翻译：交流发电机
公开(公告)号：US20120038238A1
公开(公告)日：2012-02-16
申请号：US13201887
申请日：2009-03-11
申请人： Yoshihisa Ishikawa , Kenji Miyata , Takayuki Koyama , Masahiko Honma
发明人： Yoshihisa Ishikawa , Kenji Miyata , Takayuki Koyama , Masahiko Honma
IPC分类号： H02K3/12 , H02K3/28
CPC分类号： H02K3/28 , H02K19/22 , H02K2213/03
摘要： A vehicular AC generator includes: a rotor (1) with a plurality of magnetic poles (113), assuming a shape for suppressing bias magnetism, and disposed along a circumferential direction, which includes a field winding (12); a stator (2) disposed so as to leave a gap between the rotor (1) and the stator (2); and a semiconductor element that rectifies an AC current induced at a stator coil (105) wound at the stator (2) as power is supplied to the field winding (112) at the rotor (1) so as to convert the AC current to a DC current, wherein: the stator (2) is formed by laminating electromagnetic steel plates; and a resistance value of the stator coil (105) wound at the stator (2) is set to a value equal to or less than a predetermined value.
摘要翻译：一种车辆用交流发电机，包括：具有多个磁极（113）的转子（1），具有抑制偏磁的形状，并且沿周向配置，包括励磁绕组（12）; 定子（2），设置成在转子（1）和定子（2）之间留下间隙; 以及半导体元件，其对在所述定子（2）上缠绕的定子线圈（105）感应的交流电流进行整流，因为在所述转子（1）向所述励磁绕组（112）供电，以将所述交流电转换成 DC电流，其中：定子（2）通过层压电磁钢板形成; 卷绕在定子（2）上的定子线圈（105）的电阻值被设定为等于或小于预定值的值。

6. 发明授权

US08471428B2 Rotating electrical machine 有权
标题翻译：旋转电机
公开(公告)号：US08471428B2
公开(公告)日：2013-06-25
申请号：US12846432
申请日：2010-07-29
申请人： Takashi Naganawa , Kenji Miyata , Takashi Ishigami , Yoshihisa Ishikawa
发明人： Takashi Naganawa , Kenji Miyata , Takashi Ishigami , Yoshihisa Ishikawa
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K19/34
摘要： A rotating electrical machine includes a rotor, in which a plurality of magnetic poles are provided in circumferential direction, and a stator, within which the rotor is disposed. In the stator, two stator magnetic poles are formed by winding coils of one phase and by a stator core of the stator within 360° of electrical angle defined by the magnetic poles of the rotor. The coils that form respective stator magnetic poles have angular widths in circumferential direction of less than 180° of electrical angle, the coils that form the respective two stator magnetic poles are provided so as not to mutually overlap and are wound so that adjacent ones of the stator magnetic poles have mutually opposite polarities, and, in the stator, each winding of each coil consists of an external bridge wire, a turn portion, an internal bridge wire, and a turn portion, in that order.
摘要翻译：旋转电机包括在圆周方向上设置有多个磁极的转子和设置转子的定子。在定子中，两个定子磁极通过将一个相的线圈和定子的定子铁芯缠绕在由转子的磁极限定的电角度的360°内而形成。形成各个定子磁极的线圈的圆周方向的角度宽度小于电角度的180°，形成相应的两个定子磁极的线圈被设置为不相互重叠并缠绕，使得相邻的定子磁极具有相互相反的极性，并且在定子中，每个线圈的每个绕组按顺序由外部桥接线，匝部分，内部桥接线和匝部组成。

7. 发明申请

US20120209068A1 ENDOSCOPE APPARATUS 有权
标题翻译：内窥镜装置
公开(公告)号：US20120209068A1
公开(公告)日：2012-08-16
申请号：US13454500
申请日：2012-04-24
申请人： Yoichi Hosaka , Yoshihisa Ishikawa
发明人： Yoichi Hosaka , Yoshihisa Ishikawa
IPC分类号： A61B1/01 , A61B1/04
CPC分类号： G02B23/2476 , A61B1/0005 , A61B1/00052 , A61B1/0052
摘要： An endoscope apparatus includes a housing. The housing includes an upper portion provided with the display part, and a lower portion provided with the manipulating part and having the insertion part connected thereto, at least a portion of the back face of the lower portion is set so that the fundamental shape thereof is convex toward a proximal end portion of the insertion part, the convex portion is a grip face on which a user's fingers are arranged when the user holds the housing, and wherein the housing is held such that the thumb of one hand of a user is located at a distal end of a manipulating rod, the other fingers in the one hand of the user are located above and below the proximal end portion of the insertion part in the grip face, and the thumb and the other fingers face each other.
摘要翻译：内窥镜装置包括壳体。壳体包括设置有显示部分的上部和设置有操纵部分并且具有连接到其上的插入部分的下部，下部的后表面的至少一部分被设定为使得其基本形状为朝向插入部的基端部凸出，凸部是用户握住壳体时用户的手指布置的手柄面，并且其中，保持壳体，使得用户的一只手的拇指位于在操纵杆的远端处，使用者的一只手中的另一个手指位于握持面中的插入部的基端部的上方和下方，并且拇指和另一个手指彼此面对。

8. 发明授权

US07915778B2 Electric motor 有权
标题翻译：电动马达
公开(公告)号：US07915778B2
公开(公告)日：2011-03-29
申请号：US12897378
申请日：2010-10-04
申请人： Kenji Miyata , Yoshihisa Ishikawa
发明人： Kenji Miyata , Yoshihisa Ishikawa
IPC分类号： H02K1/00
CPC分类号： H02K3/28 , H02K19/12 , H02K19/22
摘要： An electric motor comprising a rotor having plural magnetic poles in the circumferential direction; and a stator whose teeth are disposed opposite to the periphery of the rotor, with an air gap interposed between the rotor and the stator, wherein the coil conductors are wound on the stator so that two stator magnetic poles may be formed by two coil units of a phase wound around stator teeth within the range of 360 electrical degrees subtended by the magnetic poles of the rotor; each of the two coil units forming the stator magnetic poles spans an electrical angle less than 180 electrical degrees; the two coil turns forming the two stator magnetic poles are laid out so that they may not overlap each other; and the coil conductors are so wound that the adjacent stator magnetic poles exhibit opposite magnetic polarities.
摘要翻译：一种电动机，包括：沿圆周方向具有多个磁极的转子; 以及定子，其齿与所述转子的周边相对配置，在所述转子和所述定子之间插入气隙，所述线圈导体缠绕在所述定子上，使得两个定子磁极可以由两个线圈单元形成在由转子的磁极对着的360度的范围内的绕定子齿缠绕的相; 形成定子磁极的两个线圈单元中的每一个跨越小于180电度的电角度; 形成两个定子磁极的两个线圈圈布置成使得它们可以不重叠; 并且线圈导体被缠绕，使得相邻的定子磁极呈现相反的磁极性。

9. 发明申请

US20110018381A1 ELECTRIC MOTOR 有权
标题翻译：电动马达
公开(公告)号：US20110018381A1
公开(公告)日：2011-01-27
申请号：US12897378
申请日：2010-10-04
申请人： Kenji Miyata , Yoshihisa Ishikawa
发明人： Kenji Miyata , Yoshihisa Ishikawa
IPC分类号： H02K3/28
CPC分类号： H02K3/28 , H02K19/12 , H02K19/22
摘要： An electric motor comprising a rotor having plural magnetic poles in the circumferential direction; and a stator whose teeth are disposed opposite to the periphery of the rotor, with an air gap interposed between the rotor and the stator, wherein the coil conductors are wound on the stator so that two stator magnetic poles may be formed by two coil units of a phase wound around stator teeth within the range of 360 electrical degrees subtended by the magnetic poles of the rotor; each of the two coil units forming the stator magnetic poles spans an electrical angle less than 180 electrical degrees; the two coil turns forming the two stator magnetic poles are laid out so that they may not overlap each other; and the coil conductors are so wound that the adjacent stator magnetic poles exhibit opposite magnetic polarities.
摘要翻译：一种电动机，包括：沿圆周方向具有多个磁极的转子; 以及定子，其齿与所述转子的周边相对配置，在所述转子和所述定子之间插入气隙，所述线圈导体缠绕在所述定子上，使得两个定子磁极可以由两个线圈单元形成在由转子的磁极对着的360度的范围内的绕定子齿缠绕的相; 形成定子磁极的两个线圈单元中的每一个跨越小于180电度的电角度; 形成两个定子磁极的两个线圈圈布置成使得它们可以不重叠; 并且线圈导体被缠绕，使得相邻的定子磁极呈现相反的磁极性。

10. 外观设计

USD583504S1 Light guiding member 有权
标题翻译：导光件
公开(公告)号：USD583504S1
公开(公告)日：2008-12-23
申请号：US29302705
申请日：2008-01-23
申请人： Toshimitsu Fujiwara , Atsushi Sawada , Isao Kobayashi , Yoshihisa Ishikawa
设计人： Toshimitsu Fujiwara , Atsushi Sawada , Isao Kobayashi , Yoshihisa Ishikawa

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