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    • 7. 发明授权
    • Secondary battery
    • 二次电池
    • US07153606B2
    • 2006-12-26
    • US10826389
    • 2004-04-19
    • Takayuki ShiraneTetsu HashimotoNaoto AraiFutoshi Tanigawa
    • Takayuki ShiraneTetsu HashimotoNaoto AraiFutoshi Tanigawa
    • H01M2/02H01M2/26
    • H01M2/263H01M10/0431H01M10/05
    • A secondary battery including an electrode group formed by winding a positive electrode and a negative electrode with the interposition of a separator, the positive electrode includes a belt-shaped positive electrode core and a positive electrode material mixture carried on the positive electrode core, the negative electrode includes a belt-shaped negative electrode core and a negative electrode material mixture carried on the negative electrode core, at least one of the positive electrode and the negative electrode has an end portion parallel to the lengthwise direction thereof exposing the core, the end portion positioned at an end face of the electrode group is directly connected to a current collector plate, and at least part of the current collector plate is exposed outside at the bottom of a battery case.
    • 包括通过缠绕正极和负极而插入隔膜而形成的电极组的二次电池,正电极包括带状正电极芯和承载在正电极芯上的正极材料混合物,负极 电极包括承载在负极芯上的带状负极芯和负极材料混合物,正极和负极中的至少一个具有平行于其长度方向的端部暴露芯,端部 位于电极组的端面的电极直接与集电板连接,并且集电板的至少一部分露出在电池壳体的底部的外部。
    • 9. 发明授权
    • Heat-sensitive recording materials
    • 热敏记录材料
    • US4511909A
    • 1985-04-16
    • US437857
    • 1982-10-29
    • Naoto Arai
    • Naoto Arai
    • B41M5/337B41M5/18
    • B41M5/3375
    • A heat-sensitive recording material comprising a support having a recording layer provided thereon, the recording layer comprising a colorless or pale-colored basic dye and a color developing material, wherein the recording layer further comprises at least one heat-fusible material represented by the formula (I) or (II): ##STR1## wherein R.sub.1 to R.sub.17 independently represent a hydrogen atom, a halogen atom, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms, a phenyl group, a benzyl group, or a benzyloxy group.
    • 一种热敏记录材料,包括其上设置有记录层的载体,所述记录层包含无色或浅色碱性染料和彩色显影材料,其中所述记录层还包含至少一种热熔材料 式(I)或(II):其中R 1至R 17独立地表示氢原子,卤素原子,具有1至8个碳原子的烷基,烷氧基具有1 至8个碳原子,苯基,苄基或苄氧基。