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    • 5. 发明授权
    • Heat-sensitive recording material
    • 感应记录材料
    • US5110786A
    • 1992-05-05
    • US508898
    • 1990-04-12
    • Naoto AraiNobuo KandaMasaharu Nojima
    • Naoto AraiNobuo KandaMasaharu Nojima
    • B41M5/327B41M5/333B41M5/337
    • B41M5/3375B41M5/3275
    • A heat-sensitive recording material comprises a recording layer formed on a base sheet where the recording layer comprises a colorless or pale colored basic chromogenic material, a color developing material which develops a color by contacting with said chromogenic material, and a stabilizer. The recording layer comprises at least one selected from the group consisitng of 3-(N-methyl-N-cyclohexyl)amino-6-methyl-7-phenylaminofluoran, 3-diethylamino-6-methyl-7-phenylaminofluoran and 3-(N-ethyl-N-tetrahydrofurfuryl)amino-6-methyl-7-phenylaminofluoran together with 3-di(n-butyl)amino-6-methyl-7-phenylaminofluoran as the chromogenic material, and at least one selected from the group consisting of 1,1,3-tris(3-cyclohexyl-4-hydroxy-6-methylphenyl)butane, 1,1,3-tris(2-methyl-4-hydroxy-5-tert-butylphenyl)butane and 4,4'-cyclohexylidenediphenol as the stabilizer, so that a heat-sensitive recording material in which both of the brightness of the background area and the optical density of the recorded images are stably maintained under high temperature condition can be obtained.
    • 热敏记录材料包括形成在基片上的记录层,其中记录层包含无色或浅色的碱性发色材料,通过与所述显色材料接触而显色的彩色显影材料和稳定剂。 记录层包括选自3-(N-甲基-N-环己基)氨基-6-甲基-7-苯基氨基荧烷,3-二乙基氨基-6-甲基-7-苯基氨基荧烷和3-(N - 乙基-N-四氢糠基)氨基-6-甲基-7-苯基氨基荧烷与作为显色材料的3-二(正丁基)氨基-6-甲基-7-苯基氨基荧烷一起,和选自以下的至少一种: 1,1,3-三(3-环己基-4-羟基-6-甲基苯基)丁烷,1,1,3-三(2-甲基-4-羟基-5-叔丁基苯基)丁烷和4,4' 作为稳定剂,可以得到在高温条件下稳定地保持背景区域的亮度和记录图像的光密度两者的热敏记录材料。
    • 9. 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。