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    • 1. 发明授权
    • Battery module of parallel electric cell rod bodies
    • 平行电池棒体电池模块
    • US06558835B1
    • 2003-05-06
    • US09830682
    • 2001-04-30
    • Norihito KurisuKoji IshiwaTsutomu Matsui
    • Norihito KurisuKoji IshiwaTsutomu Matsui
    • H01M642
    • H01M2/202H01M2/105H01M2/1072
    • An electric cell module is provided, which enables operations of connecting terminals in one direction and which is, as a whole, highly rigid and has excellent resistance to breakage. A pair of rod bodies 3A and 3B are arranged parallel to each other to be oriented in opposite polarities. Each rod body contains a plurality of electric cells 1 connected in series through cell connector portions 2. An electrical connecting structure 4 is formed on one end face of each rod body. The structure connects the rod bodies electrically to each other. A coupling jig 5 is incorporated to surround at least one juxtaposed pair of cell connector portions present at the same longitudinal position in the rod bodies.
    • 提供一种电池模块,其能够在一个方向上连接端子的操作,并且整体上高刚性并且具有优异的耐断裂性。 一对杆体3A和3B彼此平行地布置以相反的极性定向。 每个杆体包含通过单元连接器部分2串联连接的多个电池单元1.电连接结构4形成在每个杆体的一个端面上。 该结构将杆体彼此电连接。 联接夹具5被结合以围绕呈现在杆体中的相同纵向位置处的至少一对并置的单元连接器部分。
    • 6. 发明授权
    • Optical pickup device
    • 光学拾取装置
    • US06946634B2
    • 2005-09-20
    • US10874759
    • 2004-06-24
    • Tsutomu Matsui
    • Tsutomu Matsui
    • G11B7/09G01N21/86G01V8/00G02B7/04G02B27/40G02B27/64G11B7/13G11B7/135
    • G11B7/1365G11B7/0909G11B7/1381
    • In an optical pickup device provided with an optical system for guiding and focusing three-beam laser light along a predetermined route onto a recording surface of an optical disk and guiding a reflected light from the recording surface along the same route, a transparent plate, whereof a normal line is inclined by 45° with respect to an optical axis of the reflected light and is fixed in the direction in which the component of the normal line which is vertical to the optical axis is fixed to a direction of being rotated from a horizontal direction by 45° about the optical axis, is provided on the route of the reflected light between a beam splitter and an optical sensor.
    • 在设置有用于沿着预定路径将三光束激光引导并聚焦到光盘的记录表面并沿着相同路线引导来自记录表面的反射光的光学系统的光学拾取装置中, 法线相对于反射光的光轴倾斜45°,并且沿着与光轴垂直的法线的分量固定在从水平方向旋转的方向的方向 在光束分离器和光学传感器之间的反射光的路线上设置围绕光轴的方向45°。