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。

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。

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）。

公开(公告)号：US20130221771A1

公开(公告)日：2013-08-29

申请号：US13756930

申请日：2013-02-01

申请人： Katsuichi KONO ,  Junichi YOKOTA ,  Ken TAKEDA

发明人： Katsuichi KONO ,  Junichi YOKOTA ,  Ken TAKEDA

IPC分类号： H02K1/22 ,  H02K1/02

CPC分类号： H02K1/223 ,  H02K1/02 ,  H02K21/046

摘要： A hybrid excitation machine comprising a rotor having first and second rotor cores with a gap between in an axial direction, wherein first magnetic poles excited by a permanent magnet and second magnetic poles not excited by the permanent magnet are alternately arranged in a circumferential direction in each rotor core. The first magnetic poles of the first and second rotor cores have different polarities, and the first magnetic poles of one rotor, core face the second magnetic poles of the other rotor core in the axial direction. A stator generating a magnetic field rotating the motor is placed radially outward of the rotor and an exciting coil exciting the second magnetic poles is placed in the gap, wherein the stator has, in the axial direction, first stator cores on both sides and a second stator core having lower magnetic resistance than the first stator core, in a center.

摘要翻译： 一种混合式励磁机，其特征在于，具有转子，该转子具有在轴向上具有间隙的第一和第二转子铁芯，其中，由永久磁铁激励的第一磁极和不被永久磁铁激励的第二磁极在各自的周向上交替配置 转子芯。 第一和第二转子铁芯的第一磁极具有不同的极性，并且一个转子的芯的第一磁极与另一转子芯的第二磁极在轴向方向相对。 产生旋转电动机的磁场的定子被放置在转子的径向外侧，并且激励第二磁极的励磁线圈被放置在间隙中，其中定子在轴向方向上具有两侧的第一定子芯和第二定子芯 中心具有比第一定子铁心低的磁阻的定子铁芯。

公开(公告)号：US20110232980A1

公开(公告)日：2011-09-29

申请号：US13019514

申请日：2011-02-02

申请人： Masaki NOMURA ,  Hiroaki KIOKA ,  Ken TAKEDA ,  Shintaro CHINEN

发明人： Masaki NOMURA ,  Hiroaki KIOKA ,  Ken TAKEDA ,  Shintaro CHINEN

IPC分类号： B60W20/00 ,  B60W10/06 ,  B60W10/08

CPC分类号： B60W20/10 ,  B60K6/48 ,  B60L3/04 ,  B60L2240/425 ,  B60W10/06 ,  B60W10/08 ,  B60W10/11 ,  B60W20/00 ,  B60W2510/087 ,  B60W2710/0644 ,  F16H59/78 ,  F16H2061/0232 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642 ,  Y02T10/7258

摘要： A control device of a hybrid vehicle, configured with an engine; a motor that rotates together with the engine at least during traveling by using a driving force of the engine, and a speed change mechanism that shifts rotation of the engine and the motor to transmit the shifted rotation to a driving wheel. A zero torque control unit controls output torque of the motor to zero torque when a rotational speed of the motor reaches a predetermined rotation speed or more by driving rotation of the engine, and a motor temperature detection unit that detects a temperature of the motor. A motor protection control units that reduces a rotational speed of the engine when the temperature of the motor reaches an upper threshold value or more while the motor is being rotated at the predetermined rotational speed or more by the driving rotation of the engine.

摘要翻译： 一种混合动力车辆的控制装置，其配置有发动机; 至少通过使用发动机的驱动力在行驶期间与发动机一起旋转的电动机，以及使发动机和电动机的旋转移动以将移动的旋转传递到驱动轮的变速机构。 零转矩控制单元通过驱动发动机的旋转而使电动机的转速达到规定的转速以上时，将电动机的输出转矩设定为零转矩;电动机温度检测部，其检测电动机的温度。 一种电动机保护控制单元，其在电动机的温度达到上限阈值以上时，通过发动机的驱动旋转而使电动机以预定的转速或更大的转速旋转，从而降低发动机的转速。

公开(公告)号：US09356479B2

公开(公告)日：2016-05-31

申请号：US13756930

申请日：2013-02-01

申请人： Katsuichi Kono ,  Junichi Yokota ,  Ken Takeda

发明人： Katsuichi Kono ,  Junichi Yokota ,  Ken Takeda

IPC分类号： H02K1/22 ,  H02K1/02 ,  H02K21/04

CPC分类号： H02K1/223 ,  H02K1/02 ,  H02K21/046

摘要： A hybrid excitation machine comprising a rotor having first and second rotor cores with a gap between in an axial direction, wherein first magnetic poles excited by a permanent magnet and second magnetic poles not excited by the permanent magnet are alternately arranged in a circumferential direction in each rotor core. The first magnetic poles of the first and second rotor cores have different polarities, and the first magnetic poles of one rotor, core face the second magnetic poles of the other rotor core in the axial direction. A stator generating a magnetic field rotating the motor is placed radially outward of the rotor and an exciting coil exciting the second magnetic poles is placed in the gap, wherein the stator has, in the axial direction, first stator cores on both sides and a second stator core having lower magnetic resistance than the first stator core, in a center.

摘要翻译： 一种混合式励磁机，其特征在于，具有转子，该转子具有在轴向上具有间隙的第一和第二转子铁芯，其中，由永久磁铁激励的第一磁极和不被永久磁铁激励的第二磁极在各自的周向上交替配置 转子芯。 第一和第二转子铁芯的第一磁极具有不同的极性，并且一个转子的芯的第一磁极与另一转子芯的第二磁极在轴向方向相对。 产生旋转电动机的磁场的定子被放置在转子的径向外侧，并且激励第二磁极的励磁线圈被放置在间隙中，其中定子在轴向方向上具有两侧的第一定子芯和第二定子芯 中心具有比第一定子铁心低的磁阻的定子铁芯。

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。

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。

公开(公告)号：US08605600B2

公开(公告)日：2013-12-10

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： G01R31/08

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进行通信，并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。

公开(公告)号：US20120200186A1

公开(公告)日：2012-08-09

申请号：US13364413

申请日：2012-02-02

申请人： Shinya SANO ,  Ken TAKEDA ,  Tomohiro INAGAKI ,  Shinichi OTAKE ,  Tsuyoshi MIYAJI ,  Yuta WATANABE ,  Toshihiko YOSHIDA ,  Yoichi SAITO

发明人： Shinya SANO ,  Ken TAKEDA ,  Tomohiro INAGAKI ,  Shinichi OTAKE ,  Tsuyoshi MIYAJI ,  Yuta WATANABE ,  Toshihiko YOSHIDA ,  Yoichi SAITO

IPC分类号： H02K1/27

CPC分类号： H02K1/2766

摘要： An iron rotor core includes a first permanent magnet in an outer peripheral portion of the iron rotor core, second permanent magnets on both circumferential sides of the first permanent magnet and arranged in a generally V-shaped configuration opening radially outward, and a first region provided opposite to the first permanent magnet radially inside the region between the second permanent magnets and having a low magnetic permeability. A q-axis magnetic flux path is formed in an iron core region among the first permanent magnet, the second permanent magnets and the first region, and a central portion thereof is formed between the first permanent magnet and the first region, and entrance/exit portions of the q-axis magnetic flux path formed between the second permanent magnets and second regions provided on both circumferential sides of the first permanent magnet and having a low magnetic permeability with generally the same width.

摘要翻译： 铁转子铁心包括在铁转子铁芯的外周部分中的第一永久磁铁，在第一永久磁体的两个周向侧上的第二永久磁铁，并且设置在径向向外的大致V形构造的开口中，并且提供第一区域 与第二永久磁铁的径向位于第二永磁体之间的区域内的第一永磁体相对，并且具有低磁导率。 在第一永久磁铁，第二永磁体和第一区域之间的铁心区域形成有q轴磁通路径，其中心部分形成在第一永久磁铁与第一区域之间，入口/出口 形成在第二永久磁铁和设置在第一永久磁铁的两个圆周侧上的第二区域之间的q轴磁通路径的部分具有通常具有相同宽度的低磁导率。