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公开(公告)号：US08420255B2
公开(公告)日：2013-04-16
申请号：US12373979
申请日：2007-08-03
申请人： Koichi Morikawa , Shinji Nakano , Nario Niibo , Yukio Nishioka , Masayuki Sato , Masashige Ashizaki
发明人： Koichi Morikawa , Shinji Nakano , Nario Niibo , Yukio Nishioka , Masayuki Sato , Masashige Ashizaki
IPC分类号： H01M2/30
CPC分类号： H01M2/021 , H01G9/016 , H01G9/08 , H01G9/155 , H01G11/52 , H01G11/74 , H01G11/80 , H01G11/84 , H01M2/0212 , H01M2/0275 , H01M2/0277 , H01M2/30 , H01M10/0436 , Y02E60/13 , Y10T29/4911
摘要： A storage cell includes a storage element including first and second electrodes which are opposite to each other in a predetermined direction, a first terminal bonded to the first electrode, a second terminal bonded to the second electrode, and an outer resin covering the storage element to expose an outer surface of the first terminal and an outer surface of the second terminal from the outer resin. The storage element has substantially a rectangular shape viewing from the predetermined direction. The outer resin has substantially a rectangular shape viewing from the predetermined direction. The outer resin has first and second surfaces opposite to each other, and has a third surface connected with the first surface and the second surface. The first terminal is exposed on the first surface of the outer resin. The second terminal has a shape extending beyond the storage element along the first and third surfaces, and is exposed on the first surface. This storage cell has a small size, a large capacitance, and high reliability.
摘要翻译： 存储单元包括存储元件，其包括在预定方向上彼此相对的第一和第二电极，接合到第一电极的第一端子，接合到第二电极的第二端子和覆盖存储元件的外部树脂， 从外树脂露出第一端子的外表面和第二端子的外表面。 存储元件具有从预定方向观察的基本上矩形形状。 外部树脂具有从预定方向观察的大致矩形形状。 外部树脂具有彼此相对的第一和第二表面，并且具有与第一表面和第二表面连接的第三表面。 第一端子暴露在外部树脂的第一表面上。 第二端子具有沿着第一和第三表面延伸超过存储元件的形状，并且暴露在第一表面上。 该存储单元具有体积小，电容大，可靠性高的特点。
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公开(公告)号：US20100188800A1
公开(公告)日：2010-07-29
申请号：US12688954
申请日：2010-01-18
IPC分类号： H01G9/155
CPC分类号： H01G9/155 , H01G9/016 , H01G9/06 , H01G9/10 , H01G11/12 , H01G11/52 , H01G11/74 , H01G11/78 , H01G11/82 , H01G11/84 , Y02E60/13
摘要： An electric double layer capacitor has an element, a first terminal, a second terminal, a resin-made case, and a resin-made lid. A pair of electrodes are led out of the element. Each of the electrodes is connected to each of the first terminal and the second terminal. The element and an electrolyte are accommodated in the case having an opening top surface, and the lid is bonded to the top surface of the case. The joints of the first and second terminals are disposed at positions higher than the inner bottom of the case, and are exposed upward. The rims of the joints and intermediate conductive sections continuing from them are buried in the case, and the terminal sections continuing from the intermediate conductive sections are led from the side surface of the case to the outside.
摘要翻译： 双电层电容器具有元件，第一端子，第二端子，树脂制壳体和树脂制盖子。 一对电极从元件中引出。 每个电极连接到第一端子和第二端子中的每一个。 元件和电解质容纳在具有开口顶表面的壳体中，并且盖子结合到壳体的顶表面。 第一端子和第二端子的接头设置在比壳体的内底高的位置，并向上露出。 接合部的边缘和从它们继续的中间导电部分被掩埋在壳体中，并且从中间导电部分延伸的端子部分从壳体的侧表面引导到外部。
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公开(公告)号：US20090181297A1
公开(公告)日：2009-07-16
申请号：US12347168
申请日：2008-12-31
IPC分类号： H01M2/26
CPC分类号： H01G9/155 , H01G9/016 , H01G9/10 , H01G11/74 , H01G11/78 , H01G11/80 , H01M2/0207 , H01M2/0267 , H01M2/0275 , H01M2/0285 , H01M2/08 , H01M2/1061 , Y02E60/13
摘要： A storage cell includes a storage element, a first case having a first flat portion contacting an upper surface of the storage element and having a rectangular shape, a second case having a second flat portion contacting a lower surface of the storage element and having a rectangular shape, a gasket allowing the storage element to be accommodated between the first case and the second case, first and second terminal plates joined to the first and second cases, respectively, a first sealing resin for sealing the first case and the gasket, a second sealing resin for sealing the second case and the gasket, and a package resin covering the above components. The gasket has a rectangular frame shape, and has a cross section having substantially an H-shape. Edges of the first and second cases are inserted in recesses in the gasket and sealed with the first and second sealing resins, respectively. This storage cell has a high withstanding temperature and reduces an area having the cell mounted thereto.
摘要翻译： 存储单元包括存储元件，第一壳体具有与存储元件的上表面接触并具有矩形形状的第一平坦部分，第二壳体，具有与存储元件的下表面接触的第二平坦部分，并且具有矩形 形状，允许存储元件容纳在第一壳体和第二壳体之间的垫圈，分别连接到第一壳体和第二壳体的第一和第二端子板，用于密封第一壳体和垫圈的第一密封树脂，第二壳体 用于密封第二壳体和垫圈的密封树脂，以及覆盖上述部件的封装树脂。 垫圈具有矩形框架形状，并且具有大致H形的横截面。 第一和第二壳体的边缘插入垫圈中的凹槽中并分别用第一和第二密封树脂密封。 该存储单元具有高的耐受温度并且减小了安装有单元的区域。
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公开(公告)号：US06768632B2
公开(公告)日：2004-07-27
申请号：US10648278
申请日：2003-08-27
申请人： Toshiyuki Hata , Yoshinori Oe , Nario Niibo , Makoto Uemura , Tsuyoshi Yoshino
发明人： Toshiyuki Hata , Yoshinori Oe , Nario Niibo , Makoto Uemura , Tsuyoshi Yoshino
IPC分类号： H01G900
摘要： The present invention aims to address a problem of contact failure likely to occur in the joint between an internal lead and an external terminal and to provide a reliable aluminum electrolytic capacitor. To this end, an aluminum electrolytic capacitor of the present invention is structured so that a through-hole provided through an internal lead has a diameter smaller than the outer diameter of an aluminum rivet and the peripheral edge of this through-hole is drawn to provide a cylindrical portion integral with the through-hole.
摘要翻译： 本发明旨在解决可能在内部引线和外部端子之间的接头中发生接触故障并提供可靠的铝电解电容器的问题。 为此，本发明的铝电解电容器被构造成使得通过内部引线设置的通孔的直径小于铝铆钉的外径，并且该通孔的周缘被拉伸以提供 与通孔成一体的圆筒部。
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5.发明授权Electric double layer capacitor having a first terminal having a first joint and a second terminal having a second joint 失效双电层电容器，具有具有第一接头的第一端子和具有第二接头的第二端子公开(公告)号：US08310812B2
公开(公告)日：2012-11-13
申请号：US12688954
申请日：2010-01-18
CPC分类号： H01G9/155 , H01G9/016 , H01G9/06 , H01G9/10 , H01G11/12 , H01G11/52 , H01G11/74 , H01G11/78 , H01G11/82 , H01G11/84 , Y02E60/13
摘要： An electric double layer capacitor has an element, a first terminal, a second terminal, a resin-made case, and a resin-made lid. A pair of electrodes are led out of the element. Each of the electrodes is connected to each of the first terminal and the second terminal. The element and an electrolyte are accommodated in the case having an opening top surface, and the lid is bonded to the top surface of the case. The joints of the first and second terminals are disposed at positions higher than the inner bottom of the case, and are exposed upward. The rims of the joints and intermediate conductive sections continuing from them are buried in the case, and the terminal sections continuing from the intermediate conductive sections are led from the side surface of the case to the outside.
摘要翻译： 双电层电容器具有元件，第一端子，第二端子，树脂制壳体和树脂制盖子。 一对电极从元件中引出。 每个电极连接到第一端子和第二端子中的每一个。 元件和电解质容纳在具有开口顶表面的壳体中，并且盖子结合到壳体的顶表面。 第一端子和第二端子的接头设置在比壳体的内底高的位置，并向上露出。 接合部的边缘和从它们继续的中间导电部分被掩埋在壳体中，并且从中间导电部分延伸的端子部分从壳体的侧表面引导到外部。
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公开(公告)号：US20110141662A1
公开(公告)日：2011-06-16
申请号：US13031894
申请日：2011-02-22
CPC分类号： H01G9/008 , H01G9/155 , H01M2/0202 , H01M2/0222 , H01M2/04 , H01M2/0465 , H01M2/30 , Y02E60/13
摘要： A coin-type electrochemical element enables the external lead terminal portions to be accurately and reliably attached to a first lid portion and to a second lid portion of the coin-type electrochemical element, and a method of its production. A coin-type electric double layer capacitor includes a first lid portion and a second lid portion. External lead terminal portions, each having a nearly triangular shape, are separately connected to the outer surfaces of the lid portions. Upon providing the external lead terminal portions having the triangular shape, a welded portion is allowed to have an increased area enabling the coin-type electrochemical element of even a small size to be accurately and reliably welded and making it possible to provide the coin-type electrochemical element having excellent reliability.
摘要翻译： 硬币型电化学元件能够将外部引线端子部分精确可靠地附接到硬币型电化学元件的第一盖部分和第二盖部分及其制造方法。 硬币型双电层电容器包括第一盖部分和第二盖部分。 每个具有近似三角形形状的外部引线端子部分分别连接到盖部分的外表面。 在提供具有三角形状的外部引线端子部分的情况下，允许焊接部分具有增加的面积，使得即使是小尺寸的硬币型电化学元件能够被精确和可靠地焊接，并且可以提供硬币型 电化学元件具有优异的可靠性。
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7.发明申请公开(公告)号：US20100252314A1
公开(公告)日：2010-10-07
申请号：US12746281
申请日：2008-12-16
摘要： A coin-type electric double-layered capacitor of the present invention includes: a capacitor element; a lower cover for housing the capacitor element impregnated with an electrolyte; an upper cover for sealing an opening of the lower cover through an insulating ring-shaped packing; an upper terminal plate having one end portion connected to an outer surface of the upper cover; and a lower terminal plate having a first end portion connected to an outer surface of the lower cover and a second end portion provided with a through hole, the capacitor being configured such that at least part of the through hole is opened without being covered by an outer surface located on a bottom of the lower cover.
摘要翻译： 本发明的硬币型双层电容器包括：电容器元件; 用于容纳浸有电解质的电容器元件的下盖; 用于通过绝缘环形填料密封下盖的开口的上盖; 上端子板，其一端部连接到上盖的外表面; 以及下端子板，其具有连接到所述下盖的外表面的第一端部和设置有通孔的第二端部，所述电容器被构造成使得所述通孔的至少一部分被打开而不被覆盖 外表面位于下盖的底部。
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公开(公告)号：US08248758B2
公开(公告)日：2012-08-21
申请号：US13031894
申请日：2011-02-22
IPC分类号： H01G9/00
CPC分类号： H01G9/008 , H01G9/155 , H01M2/0202 , H01M2/0222 , H01M2/04 , H01M2/0465 , H01M2/30 , Y02E60/13
摘要： A coin-type electrochemical element enables the external lead terminal portions to be accurately and reliably attached to a first lid portion and to a second lid portion of the coin-type electrochemical element, and a method of its production. A coin-type electric double layer capacitor includes a first lid portion and a second lid portion. External lead terminal portions, each having a nearly triangular shape, are separately connected to the outer surfaces of the lid portions. Upon providing the external lead terminal portions having the triangular shape, a welded portion is allowed to have an increased area enabling the coin-type electrochemical element of even a small size to be accurately and reliably welded and making it possible to provide the coin-type electrochemical element having excellent reliability.
摘要翻译： 硬币型电化学元件能够将外部引线端子部分精确可靠地附接到硬币型电化学元件的第一盖部分和第二盖部分及其制造方法。 硬币型双电层电容器包括第一盖部分和第二盖部分。 每个具有近似三角形形状的外部引线端子部分分别连接到盖部分的外表面。 在提供具有三角形状的外部引线端子部分的情况下，允许焊接部分具有增加的面积，使得即使是小尺寸的硬币型电化学元件能够被精确和可靠地焊接，并且可以提供硬币型 电化学元件具有优异的可靠性。
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公开(公告)号：US07916452B2
公开(公告)日：2011-03-29
申请号：US11665643
申请日：2005-11-24
申请人： Masatoshi Tasei , Nario Niibo , Masashige Ashizaki , Yukio Nishioka , Hirofumi Iwashima , Koichi Morikawa
发明人： Masatoshi Tasei , Nario Niibo , Masashige Ashizaki , Yukio Nishioka , Hirofumi Iwashima , Koichi Morikawa
IPC分类号： H01G9/00
CPC分类号： H01G9/008 , H01G9/155 , H01M2/0202 , H01M2/0222 , H01M2/04 , H01M2/0465 , H01M2/30 , Y02E60/13
摘要： A coin-type electrochemical element enables the external lead terminal portions to be accurately and reliably attached to a first lid portion and to a second lid portion of the coin-type electrochemical element, and a method of its production. A coin-type electric double layer capacitor includes a first lid portion and a second lid portion. External lead terminal portions, each having a nearly triangular shape, are separately connected to the outer surfaces of the lid portions. Upon providing the external lead terminal portions having the triangular shape, a welded portion is allowed to have an increased area enabling the coin-type electrochemical element of even a small size to be accurately and reliably welded and making it possible to provide the coin-type electrochemical element having excellent reliability.
摘要翻译： 硬币型电化学元件能够将外部引线端子部分精确可靠地附接到硬币型电化学元件的第一盖部分和第二盖部分及其制造方法。 硬币型双电层电容器包括第一盖部分和第二盖部分。 每个具有近似三角形的外部引线端子部分分别连接到盖部分的外表面。 在提供具有三角形状的外部引线端子部分的情况下，允许焊接部分具有增加的面积，使得即使是小尺寸的硬币型电化学元件能够被精确和可靠地焊接，并且可以提供硬币型 具有优异的可靠性
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公开(公告)号：US20110019338A1
公开(公告)日：2011-01-27
申请号：US12834142
申请日：2010-07-12
申请人： Masayuki Sato , Yukiyasu Sugihara , Yasuyuki Ito , Nario Niibo
发明人： Masayuki Sato , Yukiyasu Sugihara , Yasuyuki Ito , Nario Niibo
IPC分类号： H01G9/08
摘要： A capacitor has a capacitor element, an open-topped case on which terminals joined to a pair of electrode lead sections of the capacitor element are disposed facing each other, and a cover combined with the open surface of the case. Each terminal has a pair of intermediate conductive sections and a pair of terminal sections. The joint has a joint surface to which one of the electrode lead sections of the capacitor element is joined. The intermediate conductive sections are L-shaped, and are extendedly disposed in directions opposite to each other from both ends of the joint. The terminal sections are disposed further extendedly from the intermediate conductive sections and placed symmetrically about the joint.
摘要翻译： 电容器具有电容器元件，敞开的外壳，其上连接到电容器元件的一对电极引线部分的端子彼此相对设置，并且盖与壳体的开放表面组合。 每个端子具有一对中间导电部分和一对端子部分。 接合部具有与电容器元件的电极引出部中的一个接合的接合面。 中间导电部分为L形，并且从接头两端彼此相反地延伸设置。 端子部分从中间导电部分进一步延伸设置并且关于接头对称放置。
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