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11. 发明申请

US20120300523A1 POWER SUPPLY DEVICE 失效
标题翻译：电源设备
公开(公告)号：US20120300523A1
公开(公告)日：2012-11-29
申请号：US13574289
申请日：2010-02-17
申请人： Yoshinobu Sugiyama , Wanleng Ang , Kenji Itagaki
发明人： Yoshinobu Sugiyama , Wanleng Ang , Kenji Itagaki
IPC分类号： H02M7/537
CPC分类号： H02M1/15 , H02M3/1584 , H02M2001/0064 , H02M2001/327
摘要： A power supply device includes: a magnetic-coupling-type multi-phase converter having first and second chopper circuits that respectively adjust respective currents flowing in first and second reactors magnetically coupled to each other, and performing voltage conversion between a DC power supply and a load; and a control circuit. The control circuit includes a determination unit and a current control unit. The determination unit determines whether the temperature of the power supply is lower than a reference temperature. In the case where the power supply temperature is lower than the reference temperature, the current control unit uses a value determined by adding an offset amount to a detected value of the reactor current to set a duty command value for the first chopper circuit and uses a detected value of the reactor current to set a duty command value for the second chopper circuit.
摘要翻译：电源装置包括：具有第一和第二斩波电路的磁耦合型多相转换器，其分别调节在彼此中磁耦合的第一和第二电抗器中流动的相应电流，并且在DC电源和加载; 和控制电路。控制电路包括确定单元和电流控制单元。确定单元确定电源的温度是否低于参考温度。在电源温度低于参考温度的情况下，电流控制单元使用通过将抵消量加到电抗器电流的检测值而确定的值来设定第一斩波电路的占空指令值，并使用检测电抗器电流的值，以设定第二斩波电路的占空指令值。

12. 发明申请

US20120248869A1 VEHICULAR ELECTRIC POWER UNIT AND METHOD OF CONTROLLING THE SAME 审中-公开
标题翻译：车用电力单元及其控制方法
公开(公告)号：US20120248869A1
公开(公告)日：2012-10-04
申请号：US13504221
申请日：2010-11-04
申请人： Kenji Itagaki , Wan Leng Ang , Kenji Murasato , Hiroki Sawada
发明人： Kenji Itagaki , Wan Leng Ang , Kenji Murasato , Hiroki Sawada
IPC分类号： B60L1/00
CPC分类号： H02J7/1423 , B60L58/20 , B60L2210/14 , H02J7/1461 , H02M3/1588 , H02P2201/09 , Y02T10/642 , Y02T10/7005 , Y02T10/7066 , Y02T10/7225
摘要： An electric power unit for a vehicle mounted on a vehicle includes a base battery, a boost converter that converts the voltage supplied from the base battery to a target voltage to supply electric power to an inverter, an electric power line that connects the inverter with the boost converter, and a first battery and a second battery whose respective positive electrodes are connected with a node provided on the electric power line to supply electric power to the inverter.
摘要翻译：安装在车辆上的车辆用电力单元包括：基座电池，将从基座电池供给的电压转换为目标电压以向逆变器供给电力的升压转换器，将逆变器与升压转换器和第一电池和第二电池，其各正极与设置在电力线上的节点连接，以向逆变器提供电力。

13. 发明授权

US06963765B2 Card-type wireless communication device and wireless communication system incorporating it 失效
标题翻译：卡式无线通信设备和包含它的无线通信系统
公开(公告)号：US06963765B2
公开(公告)日：2005-11-08
申请号：US10017294
申请日：2001-12-18
申请人： Kazumi Hattori , Kenji Itagaki
发明人： Kazumi Hattori , Kenji Itagaki
IPC分类号： H04B1/04 , H04B1/16 , H04B1/3822 , H04B1/40 , H04B1/713 , H04B1/38
CPC分类号： G06F1/3293 , G06F1/1698 , H04B1/3816 , H04B1/713
摘要： A card-type wireless communication device and a wireless communication system incorporating it, designed for low power consumption, comprises the first control block for controlling the first switching block so as to turn on or off power for each of the transmitter circuit, the base-band signal processing circuit, and the interface circuit independently in accordance with a plurality of different detection signals generated by the receiving signal level detection block according to the intensity of the received high-frequency signal; and the second control block for controlling the second switching block so as to turn on or off a plurality of amplifiers independently and controlling the third switching block so as to bring any amplifier that is turned on into the non-shortcircuited state and any amplifier that is turned off into the shortcircuited state.
摘要翻译：本发明的卡式无线通信装置和包含该无线通信系统的无线通信系统包括用于控制第一切换块的第一控制块，以便为每个发射机电路接通或断开电源，根据所接收的高频信号的强度，根据由接收信号电平检测块产生的多个不同的检测信号独立地进行接收电路; 以及第二控制块，用于控制第二切换块，以便独立地导通或关闭多个放大器，并且控制第三切换块，以使任何被导通的放大器成为非短路状态，并且任何放大器是关闭到短路状态。

14. 发明授权

US08378628B2 Plug conversion adaptor 有权
标题翻译：插头转换适配器
公开(公告)号：US08378628B2
公开(公告)日：2013-02-19
申请号：US13120332
申请日：2009-02-26
申请人： Shinji Ichikawa , Kenji Itagaki , Masaru Sasaki , Wanleng Ang , Kenji Murasato , Atsushi Mizutani , Yukihiro Yamamoto , Taira Kikuchi , Yoshikazu Kataoka , Shingo Ieda , Hiroki Sawada , Yoshinori Fujitake
发明人： Shinji Ichikawa , Kenji Itagaki , Masaru Sasaki , Wanleng Ang , Kenji Murasato , Atsushi Mizutani , Yukihiro Yamamoto , Taira Kikuchi , Yoshikazu Kataoka , Shingo Ieda , Hiroki Sawada , Yoshinori Fujitake
IPC分类号： H02J7/00
CPC分类号： H01R31/065 , B60L3/0069 , B60L3/04 , B60L11/005 , B60L11/1818 , B60L2230/12 , B60L2270/32 , B60L2270/34 , H01R13/665 , H01R13/70 , Y02T10/7005 , Y02T10/7022 , Y02T10/7088 , Y02T90/121 , Y02T90/14
摘要： A conversion adaptor enables utilization of a standardized charge cable used when a power storage device mounted on an electrically-powered vehicle is charged by a power source provided outside of the vehicle as a universal cable for transmitting electric power to electric loads having different plug shapes that are respectively standardized from one region to another. Conversion adaptor includes a primary side connector unit configured to be connectable to a connector of charge cable, a secondary side connector unit configured so as to have a plug of an electric load, such as a home electric appliance, connected thereto, and a manipulating unit for manipulating a CCID of charge cable so that relays are switched off when connector of charge cable is connected to first connector unit.
摘要翻译：转换适配器使得利用当安装在电动车辆上的电力存储装置由设置在车辆外部的电源充电的标准化充电电缆作为用于将电力传送到具有不同插头形状的电负载的通用电缆时，分别从一个区域到另一个区域标准化。转换适配器包括被配置为可连接到充电电缆的连接器的初级侧连接器单元，被配置为具有连接到其上的诸如家用电器的电负载插头的次级侧连接器单元和操纵单元用于操作充电电缆的CCID，以便当充电电缆的连接器连接到第一连接器单元时，继电器被关闭。

15. 发明申请

US20120133204A1 POWER SUPPLY SYSTEM FOR VEHICLE AND ELECTRICALLY-POWERED VEHICLE HAVING THE POWER SUPPLY SYSTEM 有权
标题翻译：具有电源系统的车辆和电动车辆供电系统
公开(公告)号：US20120133204A1
公开(公告)日：2012-05-31
申请号：US13389149
申请日：2009-08-28
申请人： Wanleng Ang , Kenji Murasato , Kenji Itagaki
发明人： Wanleng Ang , Kenji Murasato , Kenji Itagaki
IPC分类号： B60L1/00
CPC分类号： H02J7/045 , B60L3/0007 , B60L3/0069 , B60L3/04 , B60L11/123 , B60L11/14 , B60L11/1816 , B60L2210/10 , B60L2210/30 , B60L2220/14 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T90/127 , Y02T90/14
摘要： A charger converts electric power supplied from an AC power supply external to a vehicle into a predetermined charging voltage. A relay is provided between the charger and a power storage device. A charging ECU controls the charger and the relay. An AC/DC converter converts electric power supplied from the AC power supply into a predetermined power supply voltage and supplies the electric power converted into the power supply voltage to a charging device constituted of the charger, the relay and the charging ECU. While the power storage device is charged by the AC power supply, the charging device operates with the operating electric power it receives from the AC/DC converter.
摘要翻译：充电器将从车辆外部的交流电源供给的电力转换为预定的充电电压。在充电器和蓄电装置之间提供继电器。充电ECU控制充电器和继电器。 AC / DC转换器将从AC电源供给的电力转换为预定的电源电压，并将转换成电源电压的电力提供给由充电器，继电器和充电ECU构成的充电装置。在蓄电装置由交流电源充电的同时，充电装置利用从AC / DC转换器接收的工作电力进行动作。

16. 发明申请

US20090160380A1 Motor Drive Device and Control Method Thereof 有权
标题翻译：电机驱动装置及其控制方法
公开(公告)号：US20090160380A1
公开(公告)日：2009-06-25
申请号：US12085181
申请日：2006-12-04
申请人： Kenji Yamada , Shunsuke Oyama , Kenji Itagaki , Shinichi Sugai , Kiyoe Ochiai
发明人： Kenji Yamada , Shunsuke Oyama , Kenji Itagaki , Shinichi Sugai , Kiyoe Ochiai
IPC分类号： H02P6/10 , H02P27/00
CPC分类号： H02P6/10 , B60L15/20 , B60L2210/14 , B60L2210/20 , H02P23/04 , Y02T10/644 , Y02T10/645 , Y02T10/7225 , Y02T10/725 , Y02T10/7275
摘要： A torque command (Tht) used in the calculation of a voltage command (Vht) of a voltage-up converter is generated by adding an upper limit value value (Tc_max) of damping control that can be set by a motor drive device with a target drive torque (Tbt). Accordingly, the torque command (Tht) exhibits a waveform absent of variation, differing from a torque command (Tcmd) that is generated by adding damping torque generated based on revolution count variation component with the target drive torque (Tbt). Therefore, the voltage command (Vht) calculated based on the torque command (Tht) exhibits a waveform absent of variation. Accordingly, increase in current passing through the voltage-up converter caused by variation in the voltage command (Vht) can be suppressed. As a result, power loss at the voltage-up converter is reduced and operation of the motor at high efficiency can be realized. Further, the voltage-up converter can be protected from element fracture.
摘要翻译：在升压转换器的电压指令（Vht）的计算中使用的转矩指令（Tht）通过将电动机驱动装置能够设定的阻尼控制的上限值（Tc_max）与目标驱动扭矩（Tbt）。因此，扭矩指令（Tht）表现出不存在变化的波形，与通过将基于转数计数变化分量生成的阻尼扭矩与目标驱动转矩（Tbt）相加而产生的转矩指令（Tcmd）不同。因此，基于转矩指令（Tht）计算出的电压指令（Vht）表示没有变动的波形。因此，可以抑制由电压指令（Vht）的变化引起的通过升压转换器的电流的增加。结果，升压转换器的功率损耗减小，电动机的高效率运转得以实现。此外，可以保护升压转换器免受元件断裂。

17. 发明授权

US06889125B2 Vehicle driving apparatus 失效
标题翻译：车辆驾驶装置
公开(公告)号：US06889125B2
公开(公告)日：2005-05-03
申请号：US09986196
申请日：2001-11-07
申请人： Hatsuo Nakao , Kenji Itagaki , Kouki Moriya
发明人： Hatsuo Nakao , Kenji Itagaki , Kouki Moriya
IPC分类号： F02D17/00 , F02D29/02 , F02N11/08 , B60L11/03
CPC分类号： F02N11/0818 , F02N11/003 , F02N11/006 , F02N11/04 , F02N2011/0896 , F02N2250/06 , F02N2300/2002 , Y02T10/48
摘要： A vehicle driving apparatus that operates a motor generator efficiently for improving driving comfort. The apparatus includes a motor generator and a connecting mechanism. The connecting mechanism connects the motor generator to an auxiliary device and selectively connects the motor generator to the engine. When the engine is maintained in an automatically stopped state, the motor generator is disconnected from the engine and drives the auxiliary device. When the engine stopping condition is satisfied, the motor generator rotates an engine drive shaft, thus suppressing vibration otherwise caused by stopping of the engine. When the engine starting condition is satisfied, the motor generator rotates the engine drive shaft to generate force to move the vehicle. In this state, the engine is started. When the vehicle is moving, the motor generator generates power through the engine.
摘要翻译：一种车辆驱动装置，其有效地操作电动发电机，以提高驾驶舒适性。该装置包括电动发电机和连接机构。连接机构将电动发电机连接到辅助装置，并将电动发电机选择性地连接到发动机。当发动机保持在自动停止状态时，电动发电机与发动机断开并驱动辅助装置。当满足发动机停止条件时，电动发电机使发动机驱动轴旋转，从而抑制由发动机停止引起的振动。当满足发动机启动条件时，电动发电机使发动机驱动轴旋转以产生动力以使车辆移动。在这种状态下，发动机起动。当车辆移动时，电动发电机通过发动机发电。

18. 发明授权

US06768462B2 Diversity antenna and wireless communication apparatus employing it 有权
标题翻译：分集天线和使用它的无线通信装置
公开(公告)号：US06768462B2
公开(公告)日：2004-07-27
申请号：US10246544
申请日：2002-09-19
申请人： Naoko Umehara , Kenji Itagaki
发明人： Naoko Umehara , Kenji Itagaki
IPC分类号： H01Q124
CPC分类号： H01Q9/0421 , H01Q1/243 , H01Q21/24 , H04B7/10
摘要： A first and a second inverted-F antenna are arranged so that the center axes of a first and a second elongate conductor portion are substantially perpendicular to each other, that the center axes of a first and a second feeding conductor portion are substantially parallel to each other, that the first and second elongate conductor portions face outward, and that a first and a second printed circuit board are substantially parallel to each other.
摘要翻译：第一和第二倒F天线被布置成使得第一和第二细长导体部分的中心轴线基本上彼此垂直，第一和第二馈电导体部分的中心轴线基本上平行于每个另一方面，第一和第二细长导体部分面向外，并且第一和第二印刷电路板基本上彼此平行。

19. 发明授权

US09236760B2 Charging device for electromotive vehicle 有权
标题翻译：电动车充电装置
公开(公告)号：US09236760B2
公开(公告)日：2016-01-12
申请号：US13805135
申请日：2011-07-04
申请人： Seiji Iyasu , Toru Wakimoto , Kenji Itagaki , Yoshinobu Sugiyama
发明人： Seiji Iyasu , Toru Wakimoto , Kenji Itagaki , Yoshinobu Sugiyama
IPC分类号： H02J7/04 , B60L11/18 , H02M3/155
CPC分类号： H02J7/04 , B60L11/1811 , B60L2210/10 , B60L2210/30 , H02M3/155 , Y02T10/7005 , Y02T10/7072 , Y02T10/7216 , Y02T10/7241 , Y02T90/127 , Y02T90/14
摘要： An AC-DC converter converts an alternating-current voltage, supplied from an external power supply, to a direct-current voltage higher than a peak voltage of the alternating-current voltage, and outputs the direct-current voltage to a first power supply line. In a normal control mode, a DC-DC converter steps down a voltage of the power supply line through on/off control over a switching element to charge a main battery. On the other hand, in an upper arm ON control mode, the DC-DC converter charge the main battery while the switching element is kept in an on state. On the basis of a state of external charging, a control device applies the upper arm ON control mode when a condition that upper arm ON control is applicable is satisfied, and applies the normal control mode when the condition is not satisfied.
摘要翻译： AC-DC转换器将从外部电源提供的交流电压转换为高于交流电压的峰值电压的直流电压，并将直流电压输出到第一电源线。在正常控制模式中，DC-DC转换器通过开关元件上的开/关控制来降低电源线的电压，从而对主电池充电。另一方面，在上臂ON控制模式中，DC-DC转换器对开关元件保持导通状态的主电池充电。基于外部充电状态，当满足上臂ON控制的条件时，控制装置施加上臂ON控制模式，并且当不满足条件时应用正常控制模式。

20. 发明申请

US20120091958A1 VEHICLE, CHARGING CABLE, AND CHARGING SYSTEM FOR VEHICLE 失效
标题翻译：车辆，充电电缆和车辆充电系统
公开(公告)号：US20120091958A1
公开(公告)日：2012-04-19
申请号：US13265070
申请日：2009-04-23
申请人： Shinji Ichikawa , Kenji Itagaki , Masaru Sasaki , Wanleng Ang , Kenji Murasato , Atsushi Mizutani , Yukihiro Yamamoto , Taira Kikuchi , Yoshikazu Kataoka , Shingo Ieda , Hiroki Sawada , Yoshinori Fujitake
发明人： Shinji Ichikawa , Kenji Itagaki , Masaru Sasaki , Wanleng Ang , Kenji Murasato , Atsushi Mizutani , Yukihiro Yamamoto , Taira Kikuchi , Yoshikazu Kataoka , Shingo Ieda , Hiroki Sawada , Yoshinori Fujitake
IPC分类号： H02J7/00
CPC分类号： B60W20/00 , B60K37/06 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1818 , B60L11/1846 , B60L2230/12 , B60L2230/16 , B60L2250/16 , H01M10/42 , H01M10/44 , H02J7/0027 , H02J2001/004 , Y02T10/70 , Y02T10/7005 , Y02T10/7055 , Y02T10/7077 , Y02T10/7088 , Y02T10/72 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： In a charging system for a vehicle for charging a power storage device, including the vehicle having the power storage device, and a charging cable for transmitting electric power supplied from an external power supply outside of the vehicle to the power storage device, charging information about charging performed by a charging device is set based on a signal generated by operation of an operation switch provided on a charging connector. This configuration can improve operability during charging.
摘要翻译：在用于对包括具有蓄电装置的车辆的蓄电装置进行充电的车辆的充电系统和用于将从车辆外部的外部电源供给的电力发送到蓄电装置的充电电缆，关于基于由设置在充电连接器上的操作开关的操作而产生的信号来设定由充电装置执行的充电。这种配置可以提高充电时的可操作性。

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