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1. 发明授权

US08803394B2 Rotor for rotary electric machine having a magnetic flux-restraining hole 有权
标题翻译：具有磁通限制孔的旋转电机用转子
公开(公告)号：US08803394B2
公开(公告)日：2014-08-12
申请号：US13364526
申请日：2012-02-02
申请人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Akifumi Kurokawa
发明人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Akifumi Kurokawa
IPC分类号： H02K21/12 , H02K1/06
CPC分类号： H02K1/2766
摘要： In a rotor for a rotary electric machine, a plurality of magnetic poles are provided in a radially outer portion of the rotor iron core, at intervals in the circumferential direction. Each magnetic pole includes a pair of permanent magnets disposed apart from each other in the circumferential direction, and a magnetic flux-restraining hole that is formed and extended radially inwardly between radially inner end portions of the permanent magnets and that restrains flow of magnetic flux. The magnetic flux-restraining hole is extended so as to project beyond a position of the radially inner end portions to a radially outer side, between the pair of permanent magnets.
摘要翻译：在用于旋转电机的转子中，在圆周方向间隔地在转子铁芯的径向外侧部分设置多个磁极。每个磁极包括在圆周方向上彼此分离的一对永磁体，以及磁通限制孔，其形成并且在永磁体的径向内端部之间径向向内延伸并且限制磁通量流动。磁通抑制孔延伸成在一对永磁体之间突出超过径向内端部的位置到径向外侧。

2. 发明申请

US20130307363A1 ROTOR FOR ELECTRIC MACHINE 有权
标题翻译：电机转子
公开(公告)号：US20130307363A1
公开(公告)日：2013-11-21
申请号：US13982629
申请日：2012-02-02
申请人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka
发明人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka
IPC分类号： H02K1/27
CPC分类号： H02K1/27 , H02K1/2766
摘要： A rotor (10) for a rotary electric machine has a plurality of magnetic poles (24) provided at intervals, in a circumferential direction, at the outer periphery of a rotor core (12). Each of the magnetic poles (24) has a first permanent magnet (26) buried in the center of the magnetic pole, and a pair of second permanent magnets (28) that are buried on both sides of the first permanent magnet (26) in the circumferential direction, and that are disposed such that a mutual spacing between the pair of the second permanent magnets (28) becomes narrower inward in the radial direction. A narrowest spacing between the pair of second permanent magnets (28) is set to be wider than a longitudinal-direction width of the first permanent magnet (26) in a magnetic path region (30) that is defined by the first permanent magnet (26) and the pair of second permanent magnets (28).
摘要翻译：用于旋转电机的转子（10）具有在转子铁心（12）的外周沿圆周方向间隔设置的多个磁极（24）。每个磁极（24）具有埋在磁极中心的第一永久磁体（26）和埋在第一永磁体（26）的两侧上的一对第二永磁体（28）周向，并且被设置成使得一对第二永磁体（28）之间的相互间隔在径向方向上向内变窄。在由第一永久磁铁（26）限定的磁路区域（30）中，一对第二永久磁铁（28）之间的最窄的间隔被设定得比第一永久磁铁（26）的长度方向宽度宽，）和一对第二永磁体（28）。

3. 发明授权

US09231445B2 Rotor for the electric machine 有权
标题翻译：转子为电机
公开(公告)号：US09231445B2
公开(公告)日：2016-01-05
申请号：US13982629
申请日：2012-02-02
申请人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka
发明人： Shinya Sano , Ken Takeda , Tomohiro Inagaki , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka
IPC分类号： H02K1/27
CPC分类号： H02K1/27 , H02K1/2766
摘要： A rotor (10) for a rotary electric machine has a plurality of magnetic poles (24) provided at intervals, in a circumferential direction, at the outer periphery of a rotor core (12). Each of the magnetic poles (24) has a first permanent magnet (26) buried in the center of the magnetic pole, and a pair of second permanent magnets (28) that are buried on both sides of the first permanent magnet (26) in the circumferential direction, and that are disposed such that a mutual spacing between the pair of the second permanent magnets (28) becomes narrower inward in the radial direction. A narrowest spacing between the pair of second permanent magnets (28) is set to be wider than a longitudinal-direction width of the first permanent magnet (26) in a magnetic path region (30) that is defined by the first permanent magnet (26) and the pair of second permanent magnets (28).
摘要翻译：用于旋转电机的转子（10）具有在转子铁心（12）的外周沿圆周方向间隔设置的多个磁极（24）。每个磁极（24）具有埋在磁极中心的第一永久磁体（26）和埋在第一永磁体（26）的两侧上的一对第二永磁体（28）周向，并且被设置成使得一对第二永磁体（28）之间的相互间隔在径向方向上向内变窄。在由第一永久磁铁（26）限定的磁路区域（30）中，一对第二永久磁铁（28）之间的最窄的间隔被设定得比第一永久磁铁（26）的长度方向宽度宽，）和一对第二永磁体（28）。

4. 发明授权

US08618709B2 Rotary electric machine with improved energy efficiency 有权
标题翻译：旋转电机，提高了能源效率
公开(公告)号：US08618709B2
公开(公告)日：2013-12-31
申请号：US13053687
申请日：2011-03-22
申请人： Tomohiro Inagaki , Ken Takeda , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka , Shinya Sano , Takeshi Tomonaga
发明人： Tomohiro Inagaki , Ken Takeda , Shinichi Otake , Tsuyoshi Miyaji , Yuta Watanabe , Ryosuke Utaka , Shinya Sano , Takeshi Tomonaga
IPC分类号： H02K21/12
CPC分类号： H02K1/2766 , H02K21/14 , H02K2213/03
摘要： A rotary electric machine configured with a stator, rotor, and permanent magnets disposed in an inverted V-shape that becomes gradually narrower from a side of a center of rotation of the rotor. The rotor is provided with a plurality of support portions that extend radially about the center of rotation, and gap portions are respectively formed in correspondence with the plurality of support portions at positions spaced by a predetermined distance from an edge portion of the permanent magnets in a flowing direction of magnetic flux between the permanent magnets and the stator. The gap portions are formed to have such a length that causes magnetic saturation during generation of low torque in a low-current state and that causes no magnetic saturation during generation of maximum torque in a high-current state in which electricity at a high current is supplied to the stator coil.
摘要翻译：一种旋转电机，其配置有从转子的旋转中心侧逐渐变窄的倒V字状的定子，转子和永久磁铁。转子设置有多个沿旋转中心径向延伸的支撑部分，并且间隙部分分别形成为与多个支撑部分对应地形成在与永磁体的边缘部分间隔预定距离的位置处永久磁铁与定子之间磁通的流动方向。间隙部分形成为具有在低电流状态下产生低扭矩期间产生磁饱和的长度，并且在大电流下的电流为高电流状态时在最大转矩产生期间不产生磁饱和供给定子线圈。

5. 发明申请

US20100187940A1 Rotating electrical machine 审中-公开
标题翻译：旋转电机
公开(公告)号：US20100187940A1
公开(公告)日：2010-07-29
申请号：US12656183
申请日：2010-01-20
申请人： Yoshihisa Yamamoto , Ken Takeda , Tomohiro Inagaki , Yasuo Yamaguchi
发明人： Yoshihisa Yamamoto , Ken Takeda , Tomohiro Inagaki , Yasuo Yamaguchi
IPC分类号： H02K3/12 , H02K1/02
CPC分类号： H02K3/42 , H02K3/50
摘要： A rotating electrical machine that includes a stator formed by winding a coil around a stator core of a substantially cylindrical shape; and a rotor rotatably supported at an inside in a radial direction of the stator, wherein at least one coil end portion in an axial direction of the stator is a curved coil end portion formed to be curved inward in a radial direction of the stator core.
摘要翻译：一种旋转电机，包括通过将线圈围绕基本上圆柱形的定子铁芯缠绕而形成的定子; 以及转子，其被可旋转地支撑在所述定子的径向内侧，其中，所述定子的轴向方向上的至少一个线圈端部是形成为在所述定子芯的径向方向上向内弯曲的弯曲的线圈端部。

6. 发明授权

US07776181B2 Retention improving composition 失效
标题翻译：保留改善组成
公开(公告)号：US07776181B2
公开(公告)日：2010-08-17
申请号：US11794336
申请日：2005-12-28
申请人： Yoshio Mori , Koichi Adachi , Ken Takeda , Tetsuya Tsuzuki
发明人： Yoshio Mori , Koichi Adachi , Ken Takeda , Tetsuya Tsuzuki
IPC分类号： D21H11/00 , D21H13/00 , D21H15/00 , C08L33/02 , C08L33/06
CPC分类号： D21H21/10 , C08B31/10 , C08L3/08 , D21H17/28 , D21H17/37 , D21H17/44
摘要： A novel retention aid is provided, which can realizes not only high retention but also excellent paper formation and is easy to use, in various papermaking processes. A composition for improving retention is provided, which comprises (A) a cationic water-soluble polymer and (B) an amphoteric water-soluble polymer. The component (A) preferably is a copolymer having a cation equivalent of 0.05 to 4.00 meq/g or one having a 0.5% salted viscosity of 30 to 200 mPa·s. The component (B) preferably is either a copolymer comprising a cationic radical-polymerizable monomer unit, an anionic radical-polymerizable monomer unit, and a nonionic radical-polymerizable monomer unit, or an amphoteric water-soluble polymer obtained by polymerizing a cationic radical-polymerizable monomer with an anionic radical-polymerizable monomer in the presence of a polysaccharide. From the standpoint of attaining excellent formation, the component (B) preferably has a molar proportion of the cationic radical-polymerizable monomer unit to the anionic radical-polymerizable monomer unit (hereinafter referred to as Ca/An) satisfying Ca/An
摘要翻译：提供了一种新颖的助留剂，其可以在各种造纸工艺中实现不仅高保留性，而且可以实现优异的纸张形成并且易于使用。提供一种用于改善保留性的组合物，其包含（A）阳离子水溶性聚合物和（B）两性水溶性聚合物。成分（A）优选为阳离子当量为0.05〜4.00meq / g或0.5％盐析粘度为30〜200mPa·s的共聚物。组分（B）优选是包含阳离子可自由基聚合的单体单元，阴离子可自由基聚合的单体单元和非离子的可自由基聚合的单体单元的共聚物，或通过将阳离子自由基聚合单体单元聚合而获得的两性水溶性聚合物，在多糖的存在下，具有阴离子自由基聚合性单体的聚合性单体。从实现优异形成的观点出发，成分（B）优选具有满足Ca / An <1.2的阳离子自由基聚合性单体单元与阴离子自由基聚合性单体单元（以下称为Ca / An）的摩尔比例。

7. 发明申请

US20050104468A1 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US20050104468A1
公开(公告)日：2005-05-19
申请号：US10897009
申请日：2004-07-23
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondou , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
IPC分类号： H02K19/10 , H02K1/27 , H02K21/12
CPC分类号： H02K1/2766
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference, the rotor core being divided into a plurality of blocks, the core materials constituting one of at least three blocks having the magnetic concave and convex portions shifted by a predetermined angle in one of a rotating direction of the rotor and a direction opposite the rotating direction of the rotor relative to a center line passing the key, the core materials constituting each one of the blocks located at both ends of the one block having the magnetic concave and convex portions shifted by a predetermined angle in the other of the rotating direction of the rotor and the direction opposite the rotating direction of the rotor relative to a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在外圆周上延伸，所述转子铁芯被分成多个块，所述铁芯材料构成至少三个块中的一个，所述至少三个块中的所述磁性凹凸部在所述转子的旋转方向之一上偏移了预定角度，方向与转子相对于通过键的中心线的旋转方向相反的方向，构成位于具有磁性凹凸部的一个块的两端的块中的每一个的芯材料偏移预定角度转子的旋转方向和与转子相对于中心线p的旋转方向相反的方向并且该转轴通过转子芯的中心孔插入，该轴具有与转子芯的键接合的键槽。

8. 发明授权

US09136747B2 Hybrid excitation rotating electrical machine 有权
标题翻译：混合励磁旋转电机
公开(公告)号：US09136747B2
公开(公告)日：2015-09-15
申请号：US13757421
申请日：2013-02-01
申请人： Junichi Yokota , Katsuichi Kono , Ken Takeda
发明人： Junichi Yokota , Katsuichi Kono , Ken Takeda
IPC分类号： H02K21/12 , H02K21/04 , H02K1/27 , H02K3/46
CPC分类号： H02K21/04 , H02K1/2786 , H02K3/46 , H02K21/046
摘要： A hybrid excitation machine comprising a rotor having first and second rotor cores with an axial gap between; a stator placed radially outward of the rotor; and an exciting coil fixed to the stator placed in an air gap between the stator and rotor to protrude radially inward from the stator. In an axial direction, an axial end of a radially outer end of the first rotor core located on the second rotor core side and the second rotor core are positioned on opposite sides of an axial end of the exciting coil located on the first rotor core side, and an axial end of a radially outer end of the second rotor core located on the first rotor core side and the first rotor core are positioned on opposite sides of the axial end of the exciting coil located on the second rotor core side.
摘要翻译：一种混合式励磁机，包括具有第一和第二转子铁芯之间的轴向间隙的转子; 定子放置在转子的径向外侧; 以及固定在定子和转子之间的空气间的定子的励磁线圈，以从定子径向向内突出。在轴向上，位于第二转子铁心侧的第一转子铁心的径向外端的轴向端部和第二转子铁芯位于位于第一转子铁芯侧的励磁线圈的轴向端的相反侧并且位于第一转子铁芯侧的第二转子铁芯的径向外端的轴向端部和第一转子铁芯位于位于第二转子铁心侧的励磁线圈的轴向端的相对侧。

9. 发明授权

US07057322B2 Rotor for reluctance type rotating machine 有权
标题翻译：磁阻式旋转电机转子
公开(公告)号：US07057322B2
公开(公告)日：2006-06-06
申请号：US10897009
申请日：2004-07-23
申请人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondo , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
发明人： Takashi Araki , Masakatsu Matsubara , Motoyasu Mochizuki , Yukihiko Kazao , Masanori Arata , Yasuo Hirano , Nobutake Aikura , Akito Kondo , Masahiko Yamashiki , Masanori Ohashi , Takashi Hanai , Ken Takeda , Hiroshi Morohashi
IPC分类号： H02K1/27 , H02K21/14
CPC分类号： H02K1/2766
摘要： A rotor for a reluctance type rotating machine includes a rotor core formed by stacking a number of annular core materials each of which includes magnetic concave and convex portions alternately formed on an outer circumference thereof and a central through hole, the rotor core having a key axially extending on an outer circumference, the rotor core being divided into a plurality of blocks, the core materials constituting one of at least three blocks having the magnetic concave and convex portions shifted by a predetermined angle in one of a rotating direction of the rotor and a direction opposite the rotating direction of the rotor relative to a center line passing the key, the core materials constituting each one of the blocks located at both ends of the one block having the magnetic concave and convex portions shifted by a predetermined angle in the other of the rotating direction of the rotor and the direction opposite the rotating direction of the rotor relative to a center line passing the key, and a rotational shaft inserted through the central hole of the rotor core, the shaft having a key groove engaging the key of the rotor core.
摘要翻译：用于磁阻式旋转电机的转子包括通过堆叠多个环形芯材而形成的转子芯，每个环形芯材料包括在其外周交替形成的磁性凹凸部分和中心通孔，转子芯具有轴向在外圆周上延伸，所述转子铁芯被分成多个块，所述铁芯材料构成至少三个块中的一个，所述至少三个块中的所述磁性凹凸部在所述转子的旋转方向之一上偏移了预定角度，方向与转子相对于通过键的中心线的旋转方向相反的方向，构成位于具有磁性凹凸部的一个块的两端的块中的每一个的芯材料偏移预定角度转子的旋转方向和与转子相对于中心线p的旋转方向相反的方向并且该转轴通过转子芯的中心孔插入，该轴具有与转子芯的键接合的键槽。

10. 发明申请

US20100074236A1 Wireless communication system, access point, controller, network management device, and method of setting network identifier of access point 有权
标题翻译：无线通信系统，接入点，控制器，网络管理设备，以及接入点网络标识设置方法
公开(公告)号：US20100074236A1
公开(公告)日：2010-03-25
申请号：US12461857
申请日：2009-08-26
申请人： Ken Takeda , Makito Saitou , Toshiyuki Yoshida
发明人： Ken Takeda , Makito Saitou , Toshiyuki Yoshida
IPC分类号： H04W40/00
CPC分类号： H04W24/04 , H04W8/26 , H04W8/30 , H04W84/12
摘要： There is provided a wireless communication system including: a wireless terminal that communicates information; an access point that performs wireless communication with the wireless terminal; a main server that communicates with the access point through a network and manages line connection of the wireless terminal; and a survival server that communicates with the access point through the network and manages the line connection of the wireless terminal in place of the main server, wherein the access point detects a communication state between the main server and the access point and between the survival server and the access point, and sets a network identifier of the access point according to the communication state, and wherein the wireless terminal performs wireless communication with the access point using the network identifier, and communicates information with the main server or the survival server according to the network identifier.
摘要翻译：提供了一种无线通信系统，包括：传送信息的无线终端; 接入点，其与所述无线终端进行无线通信; 主服务器，通过网络与接入点进行通信，并管理无线终端的线路连接; 以及生存服务器，其通过所述网络与所述接入点通信，并且管理所述无线终端的线路连接来代替所述主服务器，其中所述接入点检测所述主服务器与所述接入点之间以及所述生存服务器之间的通信状态和所述接入点，并且根据所述通信状态设置所述接入点的网络标识符，并且其中所述无线终端使用所述网络标识符与所述接入点进行无线通信，并且根据所述接入点与所述主服务器或所述生存服务器进行通信。网络标识符。

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