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    • 2. 发明授权
    • Output circuit for a bus
    • 总线输出电路
    • US08779808B2
    • 2014-07-15
    • US11984714
    • 2007-11-21
    • Isao MatsumotoHidekazu Kikuchi
    • Isao MatsumotoHidekazu Kikuchi
    • H03B1/00H03K3/00
    • G06F13/4072
    • An output circuit for a bus whose output node is connected to a bus, including a first current source connected to a first reference potential, a first semiconductor switching element connected between the first current source and the output node, a current control circuit for controlling the first semiconductor switching element such that the first current source and the output node are connected when a voltage of the output node is lower than a reference voltage, and the first current source and the output node are disconnected when a voltage of the output node is higher than the reference voltage, and a voltage generating circuit which is connected between the output node and a second reference potential, and includes a second semiconductor switching element turned on/off based on an output control signal.
    • 一种用于总线的输出电路,其输出节点连接到总线,包括连接到第一参考电位的第一电流源,连接在第一电流源和输出节点之间的第一半导体开关元件,用于控制 第一半导体开关元件,使得当输出节点的电压低于参考电压时,第一电流源和输出节点连接,并且当输出节点的电压较高时,第一电流源和输出节点断开 以及连接在输出节点和第二参考电位之间的电压产生电路,并且包括基于输出控制信号导通/截止的第二半导体开关元件。
    • 6. 发明申请
    • Secondary Battery with a Spirally-Rolled Electrode Group
    • 带有螺旋状电极组的二次电池
    • US20100055548A1
    • 2010-03-04
    • US12550637
    • 2009-08-31
    • Isao MatsumotoHua ZhouKoji Kuwana
    • Isao MatsumotoHua ZhouKoji Kuwana
    • H01M6/10
    • H01M2/18H01M2/0413H01M2/263H01M10/0413H01M10/0431H01M10/0468
    • An electrode group E in which a positive electrode 1 and a negative electrode 2 are spirally-rolled interposing a separator 3 is contained in a bottomed cylindrical can 4. A metal exposure portion 1a provided on an end surface of the positive electrode 1 of the electrode group E or a metal-made current collecting plate 9 electrically connected to the metal exposure portion 1a (called a current collecting portion of a positive electrode) and a cover body 8 also functioning as a positive electrode terminal are electrically connected by a metal lead plate 5. One or more electrolyte resistant metal pressers 10 are arranged and electrically connected between the current collecting portion of the positive electrode and the cover body 8. The electrode group E is applied pressure by the cover body 8 and the bottom portion 4a of the bottomed cylindrical can 4.
    • 其中正极1和负极2螺旋卷绕插入隔板3的电极组E包含在有底圆筒形罐4中。设置在电极的正极1的端面上的金属曝光部分1a 电气连接到金属曝光部分1a(称为正电极的集电部分)的组E或金属制集电板9以及也用作正极端子的盖体8通过金属引线板电连接 一个或多个耐电解质的金属按压件10布置并电连接在正电极的集流部分和盖体8之间。电极组件E被盖体8和底部部分4a的底部部分4a施加 圆筒罐4。