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92 条记录 (耗时 0.028 秒)

    Capacitor, laminated capacitor, and capacitor built-in-board
    1.
    发明授权
    Capacitor, laminated capacitor, and capacitor built-in-board 失效
    电容器，层叠电容器和电容器内置板

    公开(公告)号：US06836401B2

    公开(公告)日：2004-12-28

    申请号：US10451135

    申请日：2003-06-19

    申请人： Tsunenori Yoshida ,  Mikinari Shimada ,  Hiroyuki Handa ,  Masaaki Kuranuki ,  Seiichi Nakatani ,  Akihiro Ishikawa

    发明人： Tsunenori Yoshida ,  Mikinari Shimada ,  Hiroyuki Handa ,  Masaaki Kuranuki ,  Seiichi Nakatani ,  Akihiro Ishikawa

    IPC分类号： H01G4228

    CPC分类号： H01G9/012 ,  H01G4/33 ,  H01G9/15 ,  H01G11/48 ,  H01G11/56 ,  H05K1/185 ,  Y02E60/13

    摘要： A capacitor is provided so as to include: a capacitor element including a dielectric layer, and an anode and a cathode that are arranged to support the dielectric layer therebetween; a planar anode terminal; and a planar cathode terminal. The anode terminal and the cathode terminal are led out from the capacitor element in a same direction so as to be in parallel with each other, and at least a part of the anode terminal and at least a part of the cathode terminal overlap each other without contact in a direction perpendicular to a terminal plane of at least one terminal selected from the anode terminal and the cathode terminal. A capacitor built-in board using the capacitor also is provided.

    摘要翻译： 提供一种电容器，以便包括：包括电介质层的电容器元件和布置成在其间支撑电介质层的阳极和阴极; 平面阳极端子; 和平面阴极端子。 阳极端子和阴极端子从电容器元件沿同一方向从彼此平行地引出，并且阳极端子的至少一部分和阴极端子的至少一部分彼此重叠而没有 在垂直于从阳极端子和阴极端子中选择的至少一个端子的端子平面的方向接触。 还提供使用电容器的电容器内置电路板。

    Solid electrolytic capacitor and method for manufacturing the same
    5.
    发明授权
    Solid electrolytic capacitor and method for manufacturing the same 失效
    固体电解电容器及其制造方法

    公开(公告)号：US06671168B2

    公开(公告)日：2003-12-30

    申请号：US10306503

    申请日：2002-11-27

    申请人： Tsunenori Yoshida ,  Mikinari Shimada ,  Yasuhiko Nakada

    发明人： Tsunenori Yoshida ,  Mikinari Shimada ,  Yasuhiko Nakada

    IPC分类号： H01G900

    CPC分类号： H01G9/0036 ,  H01G9/042 ,  H01G11/48 ,  H01G11/56 ,  Y02E60/13 ,  Y10T29/417

    摘要： The present invention provides a solid electrolyte capacitor with which both higher capacitance and lower ESR are achieved, as well as a method for manufacturing the same. The manufacturing method includes a step of forming, in a first solution, a first conductive polymer film serving as a portion of a conductive polymer layer, and a step of forming, in a second solution whose pH is lower than the pH of the first solution, a second conductive polymer film serving as another portion of the conductive polymer layer. The first conductive polymer film and the second conductive polymer film are both formed by electrolytic oxidative polymerization or by chemical oxidative polymerization. Thus, the conductive polymer layer includes a first conductive polymer film made of a plurality of particles, and a second conductive polymer film having an average particle size that is larger than the average particle size of those plurality of particles. The second conductive polymer film is formed such that it covers the apertures of the plurality of pores formed in the anode conductor, and the first conductive polymer film is formed such that at least a portion thereof is disposed inside the plurality of pores, or it is arranged as an outermost film of the conductive polymer layer.

    摘要翻译： 本发明提供一种固体电解质电容器及其制造方法，同时具有较高电容和较低ESR的固体电解质电容器。 该制造方法包括在第一溶液中形成用作导电聚合物层的一部分的第一导电聚合物膜的步骤，以及在pH低于第一溶液的pH的第二溶液中形成的步骤 用作导电聚合物层的另一部分的第二导电聚合物膜。 第一导电聚合物膜和第二导电聚合物膜都通过电解氧化聚合或通过化学氧化聚合形成。 因此，导电聚合物层包括由多个颗粒构成的第一导电聚合物膜和平均粒径大于这些多个颗粒的平均粒径的第二导电聚合物膜。 第二导电聚合物膜形成为覆盖形成在阳极导体中的多个孔的孔，并且第一导电聚合物膜形成为使得其至少一部分设置在多个孔内，或者是 布置为导电聚合物层的最外面的膜。

    Capacitor
    7.
    发明授权
    Capacitor 失效
    电容器

    公开(公告)号：US06661644B2

    公开(公告)日：2003-12-09

    申请号：US10265208

    申请日：2002-10-04

    申请人： Mikinari Shimada ,  Emiko Igaki ,  Tsunenori Yoshida ,  Masakazu Tanahashi

    发明人： Mikinari Shimada ,  Emiko Igaki ,  Tsunenori Yoshida ,  Masakazu Tanahashi

    IPC分类号： H01G904

    CPC分类号： H01G9/15 ,  H01G9/04

    摘要： A capacitor is provided, in which an anode and a cathode are led out in a same direction, whereby ESL and ESR are lowered at high frequencies. This capacitor includes for example: anodes and cathodes that are laminated alternately with at least a dielectric layer intervening therebetween; at least one anode leading-out portion; at least one cathode leading-out portion; an anode terminal; and a cathode terminal. In this capacitor, the anodes are connected electrically to the at least one anode leading-out portion, and the cathodes are connected electrically to the at least one cathode leading-out portion. The at least one anode leading-out portion and the at least one cathode leading-out portion are led out in a predetermined direction. The at least one anode leading-out portion is connected to the anode terminal and the at least one cathode leading-out portion is connected to the cathode terminal.

    摘要翻译： 提供了一种电容器，其中阳极和阴极沿相同的方向被引出，由此ESL和ESR以高频降低。 该电容器包括例如：阳极和阴极，它们与介于其间的至少介电层交替层叠; 至少一个阳极引出部分; 至少一个阴极引出部分; 阳极端子; 和阴极端子。 在该电容器中，阳极与至少一个阳极引出部分电连接，阴极与至少一个阴极引出部分电连接。 至少一个阳极引出部分和至少一个阴极引出部分沿预定方向被引出。 至少一个阳极引出部分连接到阳极端子，并且至少一个阴极引出部分连接到阴极端子。

    Solid electrolytic capacitor
    8.
    发明授权
    Solid electrolytic capacitor 有权
    固体电解电容器

    公开(公告)号：US06563693B2

    公开(公告)日：2003-05-13

    申请号：US10188590

    申请日：2002-07-02

    申请人： Yasuhiko Nakada ,  Mikinari Shimada ,  Tsunenori Yoshida ,  Kanji Katou

    发明人： Yasuhiko Nakada ,  Mikinari Shimada ,  Tsunenori Yoshida ,  Kanji Katou

    IPC分类号： H01G900

    CPC分类号： H01G9/042 ,  H01G9/012 ,  H01G9/15

    摘要： A solid electrolytic capacitor includes a capacitor element including a capacitance forming portion; an encapsulating resin with which the capacitance forming portion is coated; an anode terminal and a cathode terminal that are provided such that at least a part thereof is outside the encapsulating resin; and a lead. The capacitor element includes an anode, and a dielectric layer and a solid electrolytic layer that are laminated on a portion of the anode in this order. The lead is electrically connected to the solid electrolytic layer. The surface of at least one component selected from the anode and the lead has roughness in at least one connection portion selected from a connection portion between the anode and the anode terminal and a connection portion between the lead and the cathode terminal.

    摘要翻译： 固体电解电容器包括：电容元件，其包括电容形成部; 涂覆电容形成部分的封装树脂; 阳极端子和阴极端子，其至少一部分设置在封装树脂外部; 和领先。 电容器元件包括依次层压在阳极的一部分上的阳极和电介质层和固体电解质层。 引线与固体电解质层电连接。 从阳极和引线中选择的至少一个部件的表面在从阳极和阳极端子之间的连接部分和引线和阴极端子之间的连接部分中选择的至少一个连接部分中具有粗糙度。

    Internal short circuit evaluation apparatus for battery
    10.
    发明授权
    Internal short circuit evaluation apparatus for battery 失效
    电池内部短路评估装置

    公开(公告)号：US08471566B2

    公开(公告)日：2013-06-25

    申请号：US12992011

    申请日：2010-01-18

    申请人： Hajime Nishino ,  Masato Fujikawa ,  Mikinari Shimada

    发明人： Hajime Nishino ,  Masato Fujikawa ,  Mikinari Shimada

    IPC分类号： G01R31/00 ,  G01N27/416

    CPC分类号： H01M10/42 ,  G01R31/025 ,  H01M2/34 ,  H01M2/345 ,  H01M10/425

    摘要： The present invention relates to an apparatus for evaluating an internal short circuit of a battery. An object of the invention is to provide an apparatus capable of evaluating whether or not an internal short circuit has occurred in an electrode group in consideration of pressure applied to the electrode group. An internal short circuit evaluation apparatus according to one embodiment of the invention includes at least a pressure member capable of operating independently and applying pressure to at least a predetermined position of the surface of the electrode group, and a short-circuiting member that is pressed into the predetermined position. An internal short circuit evaluation apparatus according to another embodiment of the invention includes a pressure member having an integrated short-circuiting member.

    摘要翻译： 本发明涉及一种用于评估电池内部短路的装置。 本发明的目的是提供一种能够考虑到施加到电极组的压力来评估电极组中是否发生内部短路的装置。 根据本发明的一个实施例的内部短路评估装置至少包括能够独立地操作并且对电极组的表面的至少预定位置施加压力的压力构件和被压入 预定位置。 根据本发明的另一实施例的内部短路评估装置包括具有集成短路构件的压力构件。