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    • 5. 发明申请
    • CHARGING DEVICE
    • 充电设备
    • US20080180065A1
    • 2008-07-31
    • US12020968
    • 2008-01-28
    • Takao ARADACHIKazuhiko FUNABASHIShinji WATANABE
    • Takao ARADACHIKazuhiko FUNABASHIShinji WATANABE
    • H02J7/10
    • H02J7/0031H02J2007/0095
    • To prevent a battery pack from being over-discharged even under a state that the battery pack (a secondary battery) is connected to a discharging device that is not connected to an ac input power source for a long time. A charging device 200 has a pair of output lines L1 and L2 and an anode terminal O1 and a cathode terminal O2 of a secondary battery 2 electrically connected between the output lines L1 and L2 to carry out a charging operation. In the charging device 200 including a component circuit part (a resistance 33, a series connecting circuit of resistances 102, 103 and 105, a series connecting circuit of resistances 91 and 92 and an inner circuit part of a shunt regulator 116) electrically connected by traversing a part between the pair of output lines L1 and L2, a switching element 121 is inserted between the component circuit part (the resistance 33 or the like) and one of the pair of output lines L1 and L2. When the charging device 200 is not connected to an input power source 1, the switching element 121 is allowed to be non-conductive to interrupt a discharging path so that the component circuit part does not form the discharging path.
    • 即使在电池组(二次电池)连接到长时间未连接到交流输入电源的放电装置的状态下,也可防止电池组过度放电。 充电装置200具有一对输出线L 1和L 2以及电连接在输出线L 1和L 2之间的二次电池2的阳极端子O 1和阴​​极端子O 2,以执行充电操作。 在包括组件电路部分(电阻33,电阻102,103和105的串联连接电路,电阻91和92的串联连接电路和分流调节器116的内部电路部分)的充电装置200中,电连接 穿过一对输出线L 1和L 2之间的部分,开关元件121插入在组件电路部分(电阻33等)和一对输出线L 1和L 2中的一个之间。 当充电装置200未连接到输入电源1时,允许开关元件121不导通以中断放电路径,使得元件电路部分不形成放电路径。
    • 6. 发明申请
    • ENGINE CONTROL APPARATUS
    • 发动机控制装置
    • US20120197509A1
    • 2012-08-02
    • US13179238
    • 2011-07-08
    • Shinji WATANABE
    • Shinji WATANABE
    • F02D28/00
    • F02D29/02F02D9/02F02D11/106F02D41/0002F02D41/042F02D41/062F02D41/1401F02D2041/1422F02D2200/021F02D2200/501F02N11/0818Y02T10/42
    • An engine control apparatus includes an ISS control unit provided with ISS determination means for inputting at least an engine cooling water temperature, vehicle speed, and brake information, and target opening setting means for setting a target opening in an idle stop/start control period; and a throttle control unit provided with proportional gain correction coefficient operation means for correcting a proportional gain to a value that is larger than a proportional gain outside the idle stop/start control period, throttle opening feedback control means for performing a throttle opening feedback control operation based on an opening deviation between a target opening and an actual opening, and PWM driving means for outputting a voltage that is in proportion to the operation amount to a motor.
    • 发动机控制装置包括:ISS控制单元,其具有至少输入发动机冷却水温度,车速和制动信息的ISS判定单元,以及用于在怠速停止/起动控制期间内设定目标开度的目标开度设定单元; 以及节气门控制单元,其具有比例增益校正系数运算单元,用于将比例增益校正为大于怠速停止/开始控制周期以外的比例增益的值;节气门开度反馈控制单元,其执行节气门开度反馈控制动作 基于目标开度和实际开度之间的开度偏差,以及用于输出与电动机的操作量成比例的电压的PWM驱动装置。