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1. 发明授权

US07482724B2 Ipm electric rotating machine 有权
标题翻译： Ipm电动旋转机
公开(公告)号：US07482724B2
公开(公告)日：2009-01-27
申请号：US10588516
申请日：2005-02-03
申请人： Kenji Fujiwara , Takatoshi Kogure , Akira Nishio , Tutomu Baba
发明人： Kenji Fujiwara , Takatoshi Kogure , Akira Nishio , Tutomu Baba
IPC分类号： H02K21/14 , H02K21/16 , H02K1/14
CPC分类号： H02K1/276 , H02K21/16 , H02K2213/03
摘要： The present invention provides a technique for enabling permanent magnets constituting the field magnet system of an IPM electric rotating machine to be embedded in a rotor core in a shallower depth. The IPM electric rotating machine is composed of a stator and a rotor. The rotor includes a rotor core and permanent magnets constituting the field magnet system. The rotor core has a side face opposed to the stator, and the permanent magnets are shallowly embedded so that the distance between the pole face thereof and the rotor side face is reduced. Furthermore, two adjacent permanent magnets are intensively spaced so that the following formula holds: 0.3
摘要翻译：本发明提供一种能够构成IPM电动旋转机械的场磁体系统的永磁体嵌入到较浅深度的转子铁芯中的技术。 IPM旋转电机由定子和转子组成。转子包括构成磁场磁体的转子铁芯和永久磁铁。转子芯具有与定子相对的侧面，并且永磁体被浅埋，使得其极面与转子侧面之间的距离减小。此外，两个相邻的永磁体被集中地间隔开，使得以下公式成立：<？in-line-formula description =“In-line formula”end =“lead”？> 0.3 <（Lq-Ld）/ Ld， in-line-formula description =“In-line Formulas”end =“tail”？>其中Lq是转子的q轴电感，Ld是其d轴电感。

2. 发明申请

US20070278886A1 Ipm Electric Rotating Machine 有权
标题翻译： Ipm电动旋转机
公开(公告)号：US20070278886A1
公开(公告)日：2007-12-06
申请号：US10588516
申请日：2005-02-03
申请人： Kenji Fujiwara , Takatoshi Kogure , Akira Nishio , Tutomu Baba
发明人： Kenji Fujiwara , Takatoshi Kogure , Akira Nishio , Tutomu Baba
IPC分类号： H02K21/16
CPC分类号： H02K1/276 , H02K21/16 , H02K2213/03
摘要： The present invention provides a technique for enabling permanent magnets constituting the field magnet system of an IPM electric rotating machine to be embedded in a rotor core in a shallower depth. The IPM electric rotating machine is composed of a stator and a rotor. The rotor includes a rotor core and permanent magnets constituting the field magnet system. The rotor core has a side face opposed to the stator, and the permanent magnets are shallowly embedded so that the distance between the pole face thereof and the rotor side face is reduced. Furthermore, two adjacent permanent magnets are intensively spaced so that the following formula holds; 0.3
摘要翻译：本发明提供一种能够构成IPM电动旋转机械的场磁体系统的永磁体嵌入到较浅深度的转子铁芯中的技术。 IPM旋转电机由定子和转子组成。转子包括构成磁场磁体的转子铁芯和永久磁铁。转子芯具有与定子相对的侧面，并且永磁体被浅埋，使得其极面与转子侧面之间的距离减小。此外，两个相邻的永磁体被集中地间隔开，使得以下公式成立： <？in-line-formula description =“In-line Formulas”end =“lead”？> 0.3 <（L> q L d <？in-line-formula description =“In-line Formulas”end =“tail”？>其中L 是转子的q轴电感，L 其d轴电感为d轴电感。

3. 发明授权

US07635039B2 Series hybrid electric vehicle 失效
标题翻译：系列混合动力电动汽车
公开(公告)号：US07635039B2
公开(公告)日：2009-12-22
申请号：US10597143
申请日：2005-01-11
申请人： Kenji Fujiwara , Takatoshi Kogure , Tutomu Baba
发明人： Kenji Fujiwara , Takatoshi Kogure , Tutomu Baba
IPC分类号： B60K6/00
CPC分类号： B60K17/043 , B60K6/26 , B60K6/46 , B60K7/0007 , B60K2007/0061 , B60L11/123 , B60L15/2045 , B60L2210/30 , B60L2210/40 , B60L2220/46 , B60L2220/58 , B60L2240/421 , B60L2240/423 , B60L2240/441 , F02D29/06 , H02K3/28 , H02K19/36 , H02P9/02 , H02P9/04 , H02P9/102 , H02P9/107 , H02P25/18 , H02P25/184 , Y02T10/6217 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283
摘要： There is provided a technique for improving the efficiency of a generation system of a series hybrid electric vehicle The series hybrid electric vehicle is composed of: an engine; an n-phase generator driven by the engine; a rectifier generating a DC voltage from an n-phase AC voltage received from the n-phase generator; a battery charged with the DC voltage generated; a motor driving drive wheels; an inverter driving the motor on the DC voltage received from the rectifier and/or a DC voltage supplied from the battery; and a switch. The n-phase generator has n armature windings each having one end connected to a common neutral point. The rectifier has a negative terminal, a positive terminal on which a higher potential is generated than on the negative terminal, and n rectifying arms. Each of the n rectifying arms includes; a first diode connected between an intermediated node connected to the other end of the corresponding armature windings and the negative terminal; and a second diode connected between the intermediate node and the positive terminal. The switch is connected between the neutral point and the negative terminal.
摘要翻译：提供了一种用于提高串联混合动力电动车辆的发电系统的效率的技术。该系列混合动力电动车辆包括：发动机; 由发动机驱动的n相发电机; 整流器，从从n相发电机接收的n相交流电压产生直流电压; 充电的电池产生直流电压; 电机驱动驱动轮; 由整流器接收的直流电压驱动电机的逆变器和/或从电池供给的直流电压; 和开关。 n相发生器具有n个电枢绕组，每个电枢绕组的一端连接到公共中性点。整流器具有负极端子，在其上产生比负极端子产生更高电位的正极端子和n个整流臂。 n个整流臂中的每一个包括：连接在与相应的电枢绕组的另一端连接的中间节点和负极之间的第一二极管; 以及连接在中间节点和正极端子之间的第二二极管。开关连接在中性点和负极端子之间。

4. 发明申请

US20070137908A1 Series hybrid electric vehicle 失效
标题翻译：系列混合动力电动汽车
公开(公告)号：US20070137908A1
公开(公告)日：2007-06-21
申请号：US10597143
申请日：2005-01-11
申请人： Kenji Fujiwara , Takatoshi Kogure , Tutomu Baba
发明人： Kenji Fujiwara , Takatoshi Kogure , Tutomu Baba
IPC分类号： B60K6/00
CPC分类号： B60K17/043 , B60K6/26 , B60K6/46 , B60K7/0007 , B60K2007/0061 , B60L11/123 , B60L15/2045 , B60L2210/30 , B60L2210/40 , B60L2220/46 , B60L2220/58 , B60L2240/421 , B60L2240/423 , B60L2240/441 , F02D29/06 , H02K3/28 , H02K19/36 , H02P9/02 , H02P9/04 , H02P9/102 , H02P9/107 , H02P25/18 , H02P25/184 , Y02T10/6217 , Y02T10/641 , Y02T10/644 , Y02T10/645 , Y02T10/7005 , Y02T10/7077 , Y02T10/7241 , Y02T10/7283
摘要： There is provided a technique for improving the efficiency of a generation system of a series hybrid electric vehicle The series hybrid electric vehicle is composed of: an engine; an n-phase generator driven by the engine; a rectifier generating a DC voltage from an n-phase AC voltage received from the n-phase generator; a battery charged with the DC voltage generated; a motor driving drive wheels; an inverter driving the motor on the DC voltage received from the rectifier and/or a DC voltage supplied from the battery; and a switch. The n-phase generator has n armature windings each having one end connected to a common neutral point. The rectifier has a negative terminal, a positive terminal on which a higher potential is generated than on the negative terminal, and n rectifying arms. Each of the n rectifying arms includes; a first diode connected between an intermediated node connected to the other end of the corresponding armature windings and the negative terminal; and a second diode connected between the intermediate node and the positive terminal. The switch is connected between the neutral point and the negative terminal.
摘要翻译：提供了一种用于提高串联混合动力电动车辆的发电系统的效率的技术。该系列混合动力电动车辆包括：发动机; 由发动机驱动的n相发电机; 整流器，从从n相发电机接收的n相交流电压产生直流电压; 充电的电池产生直流电压; 电机驱动驱动轮; 由整流器接收的直流电压驱动电机的逆变器和/或从电池供给的直流电压; 和开关。 n相发生器具有n个电枢绕组，每个电枢绕组的一端连接到公共中性点。整流器具有负极端子，在其上产生比负极端子产生更高电位的正极端子和n个整流臂。 n个整流臂中的每一个包括：连接在与相应的电枢绕组的另一端连接的中间节点和负极之间的第一二极管; 以及连接在中间节点和正极端子之间的第二二极管。开关连接在中性点和负极端子之间。

5. 发明授权

US06853106B2 Brushless motor 有权
标题翻译：无刷电机
公开(公告)号：US06853106B2
公开(公告)日：2005-02-08
申请号：US10030171
申请日：2001-05-31
申请人： Kenji Fujiwara , Akira Nishio , Yoshiki Kato , Masahiro Hirano , Takatoshi Kogure , Tsutomu Baba
发明人： Kenji Fujiwara , Akira Nishio , Yoshiki Kato , Masahiro Hirano , Takatoshi Kogure , Tsutomu Baba
IPC分类号： H02K1/27 , H02K21/16 , H02K1/00
CPC分类号： H02K1/2713 , B60L2220/14 , H02K1/276 , H02K21/16 , Y02T10/641
摘要： A brushless motor capable of increasing energy density by effective utilization of reluctance torque. The brushless motor comprises a stator (5) and a rotor (1) having a lateral surface opposed to the stator (5). The stator (5) comprises a plurality of radially extending iron cores (10) and a plurality of windings (11) for generating a magnetic field in each iron core (10). The rotor (1) comprises a plurality of permanent magnets (2) and a magnetic field line inducing body disposed between each permanent magnet (2) and the lateral surface.
摘要翻译：一种能够有效利用磁阻转矩来提高能量密度的无刷电动机。无刷电动机包括定子（5）和具有与定子（5）相对的侧面的转子（1）。定子（5）包括多个径向延伸的铁芯（10）和用于在每个铁芯（10）中产生磁场的多个绕组（11）。转子（1）包括多个永磁体（2）和设置在每个永磁体（2）和侧表面之间的磁场线诱导体。

6. 发明授权

US4130780A Electronic photoflash 失效
标题翻译：电子闪光灯
公开(公告)号：US4130780A
公开(公告)日：1978-12-19
申请号：US847431
申请日：1977-11-01
申请人： Itsuki Ban , Kyoichi Inoue , Takatoshi Kogure
发明人： Itsuki Ban , Kyoichi Inoue , Takatoshi Kogure
IPC分类号： G03B15/05 , H01H13/12 , H01H13/20 , H01H15/16 , H02M3/338 , H05B41/32
CPC分类号： H05B41/32 , H02M3/3385
摘要： A battery operated, capacitor discharge type electronic, photoflash system having an electro-mechanical switching means for automatically disconnecting the battery to minimize unnecessary discharge of the battery. The system causes the battery to be disconnected at a predetermined time interval after a charge cycle has been started for a discharged main capacitor or after the main capacitor has been fully charged for a predetermined period of time.
摘要翻译：一种电池操作的电容放电型电子照相系统，具有用于自动断开电池的机电开关装置，以最小化电池的不必要的放电。该系统在对放电的主电容器开始充电周期之后或在主电容器已经充满电一段预定时间后，以预定的时间间隔断开电池。

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