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    • 73. 发明授权
    • Means for detecting the integrated value of current flow, a means for
detecting the value of current flow and a battery pack employing those
means
    • 用于检测电流的积分值的装置,用于检测电流值的装置和使用这些装置的电池组
    • US6157170A
    • 2000-12-05
    • US275027
    • 1999-03-24
    • Masaru NodaTakashi TakeuchiShinji TanakaMitsunori TsuchiyaTakeshi Yamaguchi
    • Masaru NodaTakashi TakeuchiShinji TanakaMitsunori TsuchiyaTakeshi Yamaguchi
    • G01R31/36H02J7/00
    • G01R31/361G01R31/3648
    • The present invention provides apparatus for detecting the integrated value of current flow, apparatus for detecting the value of current flow and a battery pack employing those apparatus each of which becomes insensitive to the offset in an operational amplifier. Each apparatus and the battery pack includes: a current sensor resistor inserted in series with a current path; an integrator; an input status selector; an integration capacitor connected to the integrator; and a connection-polarity inverter of the integration capacitor provided between the integrator and the integration capacitor. The input status selector switches alternately so as to provide two statuses of a status a and a status b at intervals of a predetermined time which are equal to one another, and in the status a, introduces therethrough the voltage which corresponds to the battery current value and which is developed across terminals of the current sensor resistor into an input of the integrator, while in the status b, inverts the polarity of the current sensor voltage developed across the terminals of the current sensor resistor to introduce therethrough the resultant voltage into the input of the integrator, or to introduce therethrough the voltage of zero to the input of the integrator.
    • 本发明提供了用于检测电流的积分值的装置,用于检测电流值的装置和使用对运算放大器的偏移不敏感的那些装置的电池组的装置。 每个装置和电池组包括:与电流路径串联插入的电流传感器电阻器; 集成商 输入状态选择器; 连接到积分器的积分电容器; 以及设置在积分器和积分电容器之间的积分电容器的连接极性反相器。 输入状态选择器交替地切换,以便以相互相等的预定时间的间隔提供状态a和状态b的两种状态,并且在状态a中引入对应于电池电流值的电压 并且其在电流传感器电阻器的端子上被开发成积分器的输入,而在状态b中,反转在电流传感器电阻器的端子两端产生的电流传感器电压的极性,从而将所得到的电压引入到输入端 或者将零电压引入积分器的输入端。
    • 75. 发明授权
    • Lock releasing structure of seat back
    • 座椅靠背锁定释放结构
    • US6132000A
    • 2000-10-17
    • US176105
    • 1998-10-21
    • Shinji Tanaka
    • Shinji Tanaka
    • B60N2/36B60N2/90B60N2/02
    • B60N2/366
    • A lock releasing mechanism of a seat back is provided with a seat back to be folded. A lock mechanism is provided inside the seat back and is one for the seat back to be locked. An escutcheon is mounted to the seat back and has an opening therethrough. A strap is connected with the lock mechanism, has a projection outside the seat back through the opening of the escutcheon, is folded on the end of the projection, and is one for the lock mechanism to be released by pulling up the projection. A supporting element is interposed in the folded strap and is provided in the opening of the escutcheon.
    • 座椅靠背的锁定释放机构设置有待折叠的座椅靠背。 座椅靠背内部设有锁定机构,座椅靠背锁定机构。 孔罩安装在座椅靠背上并具有穿过其的开口。 带子与锁定机构连接,通过孔罩的开口具有在座椅靠背外侧的突起,折叠在突起的端部上,并且是通过向上拉动突起来释放锁定机构的突起。 支撑元件插入在折叠带中并设置在孔罩的开口中。