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11. 发明授权

US5424937A Gate drive power source for electric power converter 失效
标题翻译：电力转换器的栅极驱动电源
公开(公告)号：US5424937A
公开(公告)日：1995-06-13
申请号：US073392
申请日：1993-06-09
申请人： Ryuji Iyotani , Akiteru Ueda , Hiroshi Narita , Mitsuyuki Hombu , Hidetoshi Aizawa
发明人： Ryuji Iyotani , Akiteru Ueda , Hiroshi Narita , Mitsuyuki Hombu , Hidetoshi Aizawa
IPC分类号： H02J7/34 , H02M1/08 , H02M1/088 , H02M7/757 , H03K17/00 , H03K17/0814 , H02M7/521
CPC分类号： H03K17/08144 , H02M1/08 , H02M1/088 , H03K2217/0036 , H03K2217/0081
摘要： An electric power converter comprising a plurality of reactors, a plurality of self quenching type switching elements, the reactors and switching elements being series-connected per one arm, and surge-absorbing snubber circuits connected in parallel to the switching elements respectively, the switching circuits being driven by gate drive circuits connected to respective gates of the switching elements to thereby convert a DC voltage into an AC voltage or convert an AC voltage into a DC voltage. The electric power converter further comprises: an apparatus for recovering energy accumulated on at least one side of the reactors and the snubber circuits and an apparatus for generating a DC source for supplying electric power to each of the gate drive circuits, on the basis of the recovered energy. In the electric power converter constituted by a plurality of self quenching type semiconductor switching elements connected in series, high efficiency is attained through reduction in size of the gate driver and electric power saving.
摘要翻译：一种电力转换器，包括多个反应器，多个自熄型开关元件，每个臂串联连接的电抗器和开关元件以及分别与开关元件并联连接的浪涌吸收缓冲电路，开关电路由连接到开关元件的各个栅极的栅极驱动电路驱动，从而将DC电压转换为AC电压或将AC电压转换为DC电压。电力转换器还包括：用于回收积聚在电抗器的至少一侧的能量的装置和缓冲电路，以及用于产生用于向每个栅极驱动电路提供电力的DC源的装置，恢复能量。在由串联连接的多个自熄型半导体开关元件构成的电力转换器中，通过减小栅极驱动器的尺寸和节省电力来实现高效率。

12. 发明授权

US4870556A Method and apparatus for controlling power converter 失效
标题翻译：用于控制功率转换器的方法和装置
公开(公告)号：US4870556A
公开(公告)日：1989-09-26
申请号：US2283
申请日：1987-01-12
申请人： Hiromi Inaba , Seiya Shima , Toshiaki Kurosawa , Toshimitsu Tobita , Mitsuyuki Hombu , Nobuo Mitsui
发明人： Hiromi Inaba , Seiya Shima , Toshiaki Kurosawa , Toshimitsu Tobita , Mitsuyuki Hombu , Nobuo Mitsui
IPC分类号： H02P27/06 , H02M5/45 , H02M5/458 , H02M7/12 , H02M7/21 , H02M7/219 , H02M7/48 , H02M7/538 , H02M7/5387
CPC分类号： H02M5/4585 , H02M7/53873
摘要： Control signals for operating power converter switching elements are created using one-chip microcomputers. Pulse patterns required to supply the control signals and their generating timings are previously created and scheduled in pairs. When the times when the control signals are to be supplied to the switching elements have actually come, those control signals are successively output.
摘要翻译：使用单片微型计算机创建工作电源转换器开关元件的控制信号。提供控制信号及其产生定时所需的脉冲模式是先前创建和成对安排的。当控制信号提供给开关元件的时间实际上已经到来时，这些控制信号被连续地输出。

13. 发明申请

US20060247871A1 State detecting system and device employing the same 有权
公开(公告)号：US20060247871A1
公开(公告)日：2006-11-02
申请号：US11472272
申请日：2006-06-22
申请人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
发明人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
IPC分类号： G06F19/00
CPC分类号： B60W20/13 , B60L8/003 , B60L11/005 , B60L11/14 , B60L11/1803 , B60L11/1861 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60W10/26 , B60W20/00 , G01R31/3624 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3675 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7083 , Y02T10/7241 , Y02T90/16
摘要： A state detecting system which can detect state of power storage at high precision even with lesser characteristic data to be used for calculation, and a device employing the same. The state detecting system has a memory for storing a characteristic data, calculation information, and set information, an arithmetic unit for calculating state information indicative of state of said power storage and calculating correction information for performing correction, a first correcting unit for correcting input of said arithmetic means, and a second correcting unit for correcting information stored or set in the storage.

14. 发明授权

US07085661B2 State detecting system and device employing the same 有权
公开(公告)号：US07085661B2
公开(公告)日：2006-08-01
申请号：US11033057
申请日：2005-01-10
申请人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
发明人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
IPC分类号： G01R31/36 , H02J7/00
CPC分类号： B60W20/13 , B60L8/003 , B60L11/005 , B60L11/14 , B60L11/1803 , B60L11/1861 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60W10/26 , B60W20/00 , G01R31/3624 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3675 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7083 , Y02T10/7241 , Y02T90/16
摘要： A state detecting system which can detect state of power storage at high precision even with lesser characteristic data to be used for calculation, and a device employing the same. The state detecting system has a memory for storing a characteristic data, calculation information, and set information, an arithmetic unit for calculating state information indicative of state of said power storage and calculating correction information for performing correction, a first correcting unit for correcting input of said arithmetic means, and a second correcting unit for correcting information stored or set in the storage.

15. 发明授权

US5033565A Motor-driven power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US5033565A
公开(公告)日：1991-07-23
申请号：US423355
申请日：1989-10-18
申请人： Toshimi Abukawa , Toshiaki Okuyama , Kazuo Tahara , Katsuji Marumoto , Toshiyuki Koterazawa , Mitsuyuki Hombu , Tadashi Takahashi , Hisatugu Ishikura , Hiroshisa Yamamura , Toru Tatsuzaki , Tsutomu Omae , Shuichi Takamatsu
发明人： Toshimi Abukawa , Toshiaki Okuyama , Kazuo Tahara , Katsuji Marumoto , Toshiyuki Koterazawa , Mitsuyuki Hombu , Tadashi Takahashi , Hisatugu Ishikura , Hiroshisa Yamamura , Toru Tatsuzaki , Tsutomu Omae , Shuichi Takamatsu
IPC分类号： B62D5/04
CPC分类号： B62D5/0457
摘要： A generator generates two voltage outputs which have different voltage levels. One voltage output from the generator is used for operating a power steering apparatus. Another voltage output from the generator is used for charging a battery which supplies current to other loads.
摘要翻译：发生器产生具有不同电压电平的两个电压输出。来自发电机的一个电压输出用于操作动力转向装置。来自发电机的另一个电压输出用于为向其他负载提供电流的电池充电。

16. 发明授权

US4960178A Motor-driven power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US4960178A
公开(公告)日：1990-10-02
申请号：US247509
申请日：1988-09-22
申请人： Toshimi Abukawa , Toshiaki Okuyama , Kazuo Tahara , Katsuji Marumoto , Toshiyuki Koterazawa , Mitsuyuki Hombu , Tadashi Takahashi , Hisatugu Ishikura , Hirohisa Yamamura , Toru Tatsuzaki , Tsutomu Omae , Shuichi Takamatsu
发明人： Toshimi Abukawa , Toshiaki Okuyama , Kazuo Tahara , Katsuji Marumoto , Toshiyuki Koterazawa , Mitsuyuki Hombu , Tadashi Takahashi , Hisatugu Ishikura , Hirohisa Yamamura , Toru Tatsuzaki , Tsutomu Omae , Shuichi Takamatsu
IPC分类号： B62D5/04
CPC分类号： B62D5/0457 , B62D5/04
摘要： A generator generates two voltage outputs which have different voltage levels. One voltage output from the generator is used for operating a power steering apparatus. Another voltage output from the generator is used for charging a battery which supplies current to other loads.
摘要翻译：发生器产生具有不同电压电平的两个电压输出。来自发电机的一个电压输出用于操作动力转向装置。来自发电机的另一个电压输出用于为向其他负载提供电流的电池充电。

17. 发明授权

US4926960A Electric power steering apparatus for vehicle 失效
标题翻译：车用电动助力转向装置
公开(公告)号：US4926960A
公开(公告)日：1990-05-22
申请号：US245349
申请日：1988-09-16
申请人： Hisatugu Ishikura , Kazuo Tahara , Toshimi Abukawa , Katsuji Marumoto , Toshiyuki Koterazaka , Mitsuyuki Hombu , Tadashi Takahashi , Hirohisa Yamamura , Toru Tatsuzaki , Tsutomu Ohmae , Shuichi Takamatsu
发明人： Hisatugu Ishikura , Kazuo Tahara , Toshimi Abukawa , Katsuji Marumoto , Toshiyuki Koterazaka , Mitsuyuki Hombu , Tadashi Takahashi , Hirohisa Yamamura , Toru Tatsuzaki , Tsutomu Ohmae , Shuichi Takamatsu
IPC分类号： B62D6/02 , B62D5/04
CPC分类号： B62D5/0463
摘要： An electric power steering apparatus for a vehicle comprises a steering shaft, an electric motor operable to generate an auxiliary steering force having a magnitude corresponding to a value of electric current supplied thereto, a steering toque sensor for detecting a steering torque applied to the steering shaft, a vehicle weight sensor for detecting a vehicle weight, and a control device. The control device is constituted to increase and decrease the value of electric current to be supplied to the electric motor in accordance with not only the increase and decrease of the value detected by the steering torque sensor but also the increase and decrease of the value detected by the vehicle weight sensor.

18. 发明授权

US07406389B2 State detecting system and device employing the same 有权
标题翻译：状态检测系统及其采用的装置
公开(公告)号：US07406389B2
公开(公告)日：2008-07-29
申请号：US11472272
申请日：2006-06-22
申请人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
发明人： Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
IPC分类号： G06F5/10
CPC分类号： B60W20/13 , B60L8/003 , B60L11/005 , B60L11/14 , B60L11/1803 , B60L11/1861 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60W10/26 , B60W20/00 , G01R31/3624 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3675 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7083 , Y02T10/7241 , Y02T90/16
摘要： A state detecting system which can detect state of power storage at high precision even with lesser characteristic data to be used for calculation, and a device employing the same. The state detecting system has a memory for storing a characteristic data, calculation information, and set information, an arithmetic unit for calculating state information indicative of state of said power storage and calculating correction information for performing correction, a first correcting unit for correcting input of said arithmetic means, and a second correcting unit for correcting information stored or set in the storage.
摘要翻译：一种状态检测系统，即使使用较小的要用于计算的特征数据，也能够高精度地检测蓄电状态，以及采用该状态检测系统的装置。状态检测系统具有用于存储特征数据，计算信息和设定信息的存储器，用于计算表示所述电力存储状态的状态信息的运算单元和用于进行校正的计算校正信息，第一校正单元，用于校正输入所述算术装置和用于校正存储或设置在存储器中的信息的第二校正单元。

19. 发明授权

US06696812B2 Control apparatus for electric motor 有权
标题翻译：电动机控制装置
公开(公告)号：US06696812B2
公开(公告)日：2004-02-24
申请号：US09956251
申请日：2001-09-20
申请人： Satoru Kaneko , Ryoso Masaki , Yasuo Morooka , Mitsuyuki Hombu , Hiroshi Katayama
发明人： Satoru Kaneko , Ryoso Masaki , Yasuo Morooka , Mitsuyuki Hombu , Hiroshi Katayama
IPC分类号： H02P736
CPC分类号： H02P21/04 , B60L11/1803 , B60L15/025 , B60L2210/20 , B60L2220/14 , H02P21/18 , Y02T10/643 , Y02T10/7005 , Y02T10/725 , Y10S903/903 , Y10S903/916
摘要： A control apparatus controls a voltage applied to an AC motor from a power converter with a PWM signal, and has two different magnetic pole position-estimating units which estimate a rotor magnetic pole position of the AC motor, and has a switching unit which selects any one of these two kinds of magnetic pole position-estimating units.
摘要翻译：控制装置从PWM信号的功率转换器控制施加到交流电动机的电压，并具有估计交流电动机的转子磁极位置的两个不同的磁极位置估计单元，并具有选择任何这两种磁极位置估计单元之一。

20. 发明授权

US06414867B2 Power inverter 失效
标题翻译：电源逆变器
公开(公告)号：US06414867B2
公开(公告)日：2002-07-02
申请号：US09784117
申请日：2001-02-16
申请人： Osamu Suzuki , Heikichi Kuwabara , Akio Yasukawa , Mitsuyuki Hombu , Hirohisa Yamamura , Sanshirou Obara , Kaname Sasaki
发明人： Osamu Suzuki , Heikichi Kuwabara , Akio Yasukawa , Mitsuyuki Hombu , Hirohisa Yamamura , Sanshirou Obara , Kaname Sasaki
IPC分类号： H02M100
CPC分类号： H02M7/003 , H01L2924/0002 , H05K7/20927 , H01L2924/00
摘要： A heat sink or cooling case has a cooling channel and at least one opening formed to face part of the channel. A first seal is provided outside the at least one opening. A cooling case has a groove located outside the first seal. Holes are discretely formed in the groove and lead from the groove to an exterior of the cooling case. A second seal is provided outside the groove. A radiating plate constituting a circuit case is mounted on the heat sink by using a clamping device inside or outside the second seal.
摘要翻译：散热器或冷却箱具有冷却通道和形成为面对通道的一部分的至少一个开口。第一密封件设置在至少一个开口的外部。冷却箱具有位于第一密封件外部的凹槽。孔分离地形成在凹槽中并从凹槽引导到冷却箱的外部。第二密封件设置在凹槽外部。构成电路壳体的散热板通过在第二密封件的内部或外部使用夹紧装置安装在散热器上。

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