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1. 发明申请

US20120316749A1 VEHICULAR POWER SUPPLY DEVICE 有权
标题翻译：车用电源装置
公开(公告)号：US20120316749A1
公开(公告)日：2012-12-13
申请号：US13253529
申请日：2011-10-05
申请人： Takayuki UBUKATA , Naoki ITOI , Nobuhiro KIHARA
发明人： Takayuki UBUKATA , Naoki ITOI , Nobuhiro KIHARA
IPC分类号： F02D28/00
CPC分类号： B60R16/03 , F02N11/0814 , F02N11/0866 , F02N2011/0888
摘要： A vehicular power supply device mounted on a vehicle equipped with an idle stop function is provided that enhances engine startability and suppresses a voltage drop at a battery driving the starter, so as to reduce energy consumption by the engine or other drive sources. The device includes a voltage converter for converting a DC voltage V1 output from a generator into a DC voltage control value V2 and for outputting the value, and when the idle-stop determination unit determines that the engine is in the idle stop state, the voltage converter outputs, depending on a current and voltage supplied to an electrical load including a starter, a second DC voltage control value V2a higher than a first DC voltage control value V2 that is a target output voltage for the battery.
摘要翻译：提供了安装在具有怠速停止功能的车辆上的车辆电源装置，其提高发动机起动性并抑制驱动起动器的电池的电压降，从而减少发动机或其他驱动源的能量消耗。该装置包括用于将从发电机输出的直流电压V1转换为直流电压控制值V2并输出该值的电压转换器，并且当怠速停止确定单元确定发动机处于怠速停止状态时，电压转换器输出，取决于提供给包括起动器的电气负载的电流和电压，高于作为电池的目标输出电压的第一DC电压控制值V2的第二DC电压控制值V2a。

2. 发明申请

US20120106026A1 ELECTRICAL STORAGE DEVICE 审中-公开
标题翻译：电气存储设备
公开(公告)号：US20120106026A1
公开(公告)日：2012-05-03
申请号：US13037544
申请日：2011-03-01
申请人： Toshihiko HIGASHINO , Fumito UEMURA , Nobuhiro KIHARA , Yuichi MURAMOTO , Takayuki UBUKATA
发明人： Toshihiko HIGASHINO , Fumito UEMURA , Nobuhiro KIHARA , Yuichi MURAMOTO , Takayuki UBUKATA
IPC分类号： H01G4/38
CPC分类号： H01G4/30 , H01G4/129
摘要： A electrical storage device has: a cell module including a plurality of cells arranged juxtaposed and each having a pair of current collector terminals protruding from electrodes, the current collector terminals of adjacent ones of the cells being connected to each other; and an electronic circuit board disposed near the cell module and electrically connected to the current collector terminals of each of the cells via a plurality of connecting wires, for controlling charging and discharging of each of the cells. A cable having flexibility or a flexible wire is used as each of the connecting wires. One end of each of the connecting wires has a connecting terminal portion for clamping the current collector terminals of the adjacent ones of the cells to each other.
摘要翻译：电气存储装置具有：单元模块，其包括并列设置的多个单元，每个单元具有从电极突出的一对集电极端子，相邻单元的集电极端子彼此连接; 以及电子电路板，其设置在电池模块附近，并且经由多个连接线与每个电池的集电极端子电连接，用于控制每个电池的充电和放电。使用具有柔性的电缆或柔性线作为每个连接线。每个连接线的一端具有连接端子部分，用于将相邻单元的集电端子彼此夹紧。

3. 发明授权

US08862365B2 Vehicular power supply device 有权
标题翻译：车载电源装置
公开(公告)号：US08862365B2
公开(公告)日：2014-10-14
申请号：US13253529
申请日：2011-10-05
申请人： Takayuki Ubukata , Naoki Itoi , Nobuhiro Kihara
发明人： Takayuki Ubukata , Naoki Itoi , Nobuhiro Kihara
IPC分类号： F02D28/00 , B60R16/03 , F02N11/08
CPC分类号： B60R16/03 , F02N11/0814 , F02N11/0866 , F02N2011/0888
摘要： A vehicular power supply device mounted on a vehicle equipped with an idle stop function is provided that enhances engine startability and suppresses a voltage drop at a battery driving the starter, so as to reduce energy consumption by the engine or other drive sources. The device includes a voltage converter for converting a DC voltage V1 output from a generator into a DC voltage control value V2 and for outputting the value, and when the idle-stop determination unit determines that the engine is in the idle stop state, the voltage converter outputs, depending on a current and voltage supplied to an electrical load including a starter, a second DC voltage control value V2a higher than a first DC voltage control value V2 that is a target output voltage for the battery.
摘要翻译：提供了安装在具有怠速停止功能的车辆上的车辆电源装置，其提高发动机起动性并抑制驱动起动器的电池的电压降，从而减少发动机或其他驱动源的能量消耗。该装置包括用于将从发电机输出的直流电压V1转换为直流电压控制值V2并输出该值的电压转换器，并且当怠速停止确定单元确定发动机处于怠速停止状态时，电压转换器输出，取决于提供给包括起动器的电气负载的电流和电压，高于作为电池的目标输出电压的第一DC电压控制值V2的第二DC电压控制值V2a。

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