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    • 13. 发明授权
    • Separator for battery and alkaline battery
    • 电池和碱性电池分离器
    • US07754387B2
    • 2010-07-13
    • US11570135
    • 2005-06-13
    • Toshimitsu HaradaHisashi NagiHiroyuki KawaiSeiji WadaEiji Tano
    • Toshimitsu HaradaHisashi NagiHiroyuki KawaiSeiji WadaEiji Tano
    • H01M4/68
    • H01M2/1666D21H13/16D21H17/37D21H17/56H01M2/1686H01M6/08Y10T428/2913
    • A separator for alkaline batteries which is obtained by bonding 5.0 to 45.0 g/m2 of a highly hygroscopic macromolecular compound of the crosslinking type having carboxyl group to a wetlaid nonwoven fabric comprising an alkali-resistant fiber, followed by crosslinking the macromolecular compound, wherein a silicate compound is added to the highly hygroscopic macromolecular compound of the crosslinking type in an amount of 1.0×10−4 to 10 mg/cm2 per unit area of the separator. By adding the silicate compound, absorption of the electrolyte is increased, the electrolyte can be held for a long time, the electric resistance of the separator itself can be kept small, growth of dendrite can be suppressed, short circuit due to the formed dendrite can be prevented, the volume of the negative electrode material can be increased by suppressing the thickness of the separator after absorbing the electrolyte, impact of dropping can be endured, and oxidative degradation in the alkaline dry cells can be suppressed. An alkaline primary battery can be constructed using the separator.
    • 一种碱性电池用隔膜,其通过将5.0〜45.0g / m 2的具有羧基的交联型高吸湿性高分子化合物粘合到含有耐碱纤维的湿法成网非织造布上,然后使所述高分子化合物交联而得到, 将硅酸盐化合物加入交联型的高吸湿性高分子化合物中,每单位面积的隔膜的量为1.0×10 -4〜10mg / cm 2。 通过添加硅酸盐化合物,电解质的吸收增加,电解质可以保持长时间,隔膜本身的电阻可以保持较小,可以抑制枝晶的生长,由于形成的枝晶可能导致短路 通过抑制吸收电解质后的隔板的厚度,可以提高负极材料的体积,可以耐受下降的冲击,能够抑制碱性干电池的氧化降解。 碱性一次电池可以使用隔膜来构造。
    • 19. 发明授权
    • Image processing apparatus and method, and image pickup apparatus
    • 图像处理装置和方法以及图像拾取装置
    • US07477289B2
    • 2009-01-13
    • US10362793
    • 2002-06-26
    • Tetsujiro KondoSeiji WadaJunichi IshibashiTakashi SawaoNaoki FujiwaraTakahiro NaganoToru Miyake
    • Tetsujiro KondoSeiji WadaJunichi IshibashiTakashi SawaoNaoki FujiwaraTakahiro NaganoToru Miyake
    • H04N5/228
    • H04N5/272G06T7/194G06T7/215G06T2207/10016
    • An object of the present invention is to make it possible to detect the mixture state of an image. An area specifying unit 103 specifies, in correspondence with image data, a mixed area in which foreground object components forming a foreground object and background object components forming a background object are mixed and a non-mixed area formed of a foreground area consisting of only the foreground object components and a background area consisting of only the background object components. A mixture-ratio calculator 104 estimates, based on the ratio of the width of the mixed area in a predetermined direction with respect to the moving direction of the foreground object, the width of the mixed area being specified by the area information, to the distance from the position of a designated pixel to the edge of the mixed area in the predetermined direction, the mixture ratio indicating the ratio of the foreground object components and the background object components of the designated pixel. The present invention is applicable to an image processing apparatus.
    • 本发明的目的是使得可以检测图像的混合状态。 区域指定单元103与图像​​数据对应地指定混合形成前景对象的前景对象分量和形成背景对象的背景对象分量的混合区域,以及由仅包含背景对象的前景区域构成的前景区域形成的非混合区域 前景对象组件和仅由背景对象组件组成的背景区域。 混合比率计算器104基于相对于前景物体的移动方向的预定方向上的混合区域的宽度与由区域信息指定的混合区域的宽度相对于距离 从指定像素的位置到预定方向上的混合区域的边缘,该混合比率指示指定像素的前景对象分量和背景对象分量的比率。 本发明可应用于图像处理装置。