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71. 发明授权

US08681477B2 Solid electrolytic capacitor and method for manufacturing the same 有权
标题翻译：固体电解电容器及其制造方法
公开(公告)号：US08681477B2
公开(公告)日：2014-03-25
申请号：US13586935
申请日：2012-08-16
申请人： Masaaki Nemoto
发明人： Masaaki Nemoto
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/04 , H01G9/0029 , H01G9/07 , H01G9/15
摘要： An anode includes a first region adjacent to a root of an anode lead, a second region at a corner of one end surface of the anode, a third region between the first region and the second region, and a fourth region in the interior of the anode into which the anode lead is embedded. The thicknesses of a dielectric layer in the first region and the second region are greater than the thicknesses of the dielectric layer in the third region and the fourth region.
摘要翻译：阳极包括与阳极引线的根部相邻的第一区域，在阳极的一个端面的角部处的第二区域，在第一区域和第二区域之间的第三区域，以及位于阳极的内部的第四区域阳极引线嵌入其中的阳极。第一区域和第二区域中的电介质层的厚度大于第三区域和第四区域中的电介质层的厚度。

72. 发明授权

US08614880B2 Solid electrolytic capacitor including positive and negative electrode lead terminals 有权
标题翻译：固体电解电容器包括正极和负极引线端子
公开(公告)号：US08614880B2
公开(公告)日：2013-12-24
申请号：US13142474
申请日：2009-12-28
申请人： Kazumi Naito , Katutoshi Tamura
发明人： Kazumi Naito , Katutoshi Tamura
IPC分类号： H01G4/228 , H01G9/00 , H01G9/04 , H01G9/145
CPC分类号： H01G9/012 , H01G9/10 , H01G9/15 , Y10T29/417 , Y10T29/49204
摘要： A solid electrolytic capacitor in which a capacitor element having a positive electrode lead wire protruded from a front face of the capacitor element and a positive electrode lead terminal connected to the positive electrode lead wire is sealed with an exterior sealing element of synthetic resin except for a part of the positive electrode lead terminal. The positive electrode lead terminal is provided with a positive electrode base frame arranged along a lower surface of the exterior sealing element so as to correspond to the positive electrode lead wire, a raised connecting piece arranged to extend upward from an edge of the positive electrode base frame along a front end face and having an upper edge to which the positive electrode lead wire is connected, and reinforcing pieces provided at both side edges of the raised connecting piece.
摘要翻译：一种固体电解电容器，其中具有从电容器元件的正面突出的正极引线的电容器元件和与正极引线连接的正极引线端子用合成树脂的外部密封元件密封，除了正极引线端子的一部分。正极引线端子设置有沿着外部密封元件的下表面布置的正极基座框架，以与正极引线相对应;升高的连接件，其布置成从正极基座的边缘向上延伸框架，其具有连接有正极引线的上边缘，以及设置在升高的连接片的两侧边缘处的加强片。

73. 发明申请

US20130308249A1 ELECTROCHEMICAL CELL 有权
标题翻译：电化学细胞
公开(公告)号：US20130308249A1
公开(公告)日：2013-11-21
申请号：US13834213
申请日：2013-03-15
申请人： Seiko Instruments Inc.
发明人： Tsuneaki TAMACHI , Ryo SATO , Kazumi TANAKA , Kensuke TAHARA , Tadahito SUZUKI , Akira SATO
IPC分类号： H01G11/22 , H01G9/04 , H01G9/145
CPC分类号： H01G11/22 , H01G9/02 , H01G9/04 , H01G9/145 , H01G11/52 , H01M2/1613 , H01M4/625 , H01M10/04 , Y02E60/13
摘要： An electric double layer capacitor with a low resistance value is disclosed. The electric double layer capacitor includes an electrochemical device in the inside of a housing container and capable of achieving charge and discharge via external terminals, wherein the electrochemical device includes a pair of electrodes, a separator disposed between the pair of electrodes, and an electrolytic solution with which the pair of electrodes and the separator are impregnated; when a volume between the pair of electrodes is designated as Ve, and a volume of a void in an inter-electrode part of the separator disposed between the pair of electrodes is designated as Se, an inter-electrode part void ratio Re is defined as Re=Se/Ve×100 (%); and when a thickness of the inter-electrode part is designated as L2 (μm), and a separator evaluation index Ie is defined as Ie=L2/Re (μm/%), a relation of Ie≦1.0 (μm/%) is satisfied.
摘要翻译：公开了具有低电阻值的双电层电容器。双电层电容器包括在容纳容器内部的电化学装置，能够通过外部端子实现充放电，其中电化学装置包括一对电极，设置在一对电极之间的隔板和电解液一对电极和隔板被浸渍; 当一对电极之间的体积被指定为Ve，并且设置在一对电极之间的隔膜的电极间部分中的空隙体积被指定为Se时，电极间空隙率Re被定义为 Re = Se / Ve×100（％）; 并且当电极间部分的厚度被指定为L2（母）时，隔膜评价指标Ie被定义为Ie = L2 / Re（mum /％），Ie @ 1.0（mum /％）的关系为满意。

74. 发明授权

US08570712B2 Solid electrolytic capacitor 有权
标题翻译：固体电解电容器
公开(公告)号：US08570712B2
公开(公告)日：2013-10-29
申请号：US13311169
申请日：2011-12-05
申请人： Kazuyoshi Murata
发明人： Kazuyoshi Murata
IPC分类号： H01G4/228 , H01G9/04 , H01G9/145
CPC分类号： H01G9/15 , H01G2/065 , H01G9/012 , H01G9/04
摘要： A solid electrolytic capacitor includes a capacitor element, an outer package member covering the capacitor element, an anode terminal, and a cathode terminal. The capacitor element includes an anode body, an anode member buried in the anode body, a dielectric layer formed on part of a surface of the anode body, an electrolyte layer formed on the dielectric layer, and a cathode layer formed on the electrolyte layer. The anode member has a lower end portion exposed at a lower surface of the anode body. The anode terminal is electrically connected to the lower end portion, and has a surface partially exposed at a lower surface of the outer package member. The cathode terminal is electrically connected to the cathode layer at a position below the lower surface of the anode body, and has a surface partially exposed at the lower surface of the outer package member.
摘要翻译：固体电解电容器包括电容器元件，覆盖电容器元件的外包装件，阳极端子和阴极端子。电容器元件包括阳极体，埋在阳极体中的阳极部件，形成在阳极体的一部分表面上的电介质层，形成在电介质层上的电解质层和形成在电解质层上的阴极层。阳极部件具有在阳极体的下表面露出的下端部。阳极端子电连接到下端部分，并且具有部分地暴露在外部封装构件的下表面处的表面。阴极端子在阳极体的下表面下方的位置处电连接到阴极层，并且具有在外包装构件的下表面处部分地露出的表面。

75. 发明授权

US08514547B2 Volumetrically efficient wet electrolytic capacitor 有权
标题翻译：体积有效的湿电解电容器
公开(公告)号：US08514547B2
公开(公告)日：2013-08-20
申请号：US12916788
申请日：2010-11-01
申请人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
发明人： John Galvagni , Tomas Karnik , James Steven Bates , Richard Baker , Dirk H. Dreissig , Andrew Paul Ritter
IPC分类号： H01G9/04 , H01G9/145
CPC分类号： H01G9/06 , H01G9/0425 , H01G9/052 , H01G9/145 , Y10T29/43
摘要： A wet electrolytic capacitor that contains a sintered anode positioned with an interior space of a metal casing is provided. The anode and metal casing are of a size such that the anode occupies a substantial portion of the volume of the interior space. More particularly, the anode typically occupies about 70 vol. % or more, in some embodiments about 75 vol. % or more, in some embodiments from about 80 vol. % to about 98 vol. %, and in some embodiments, from about 85 vol. % to 95 vol. % of the interior space. Among other things, the use of an anode that occupies such a large portion of the interior space enhances volumetric efficiency and other electrical properties of the resulting capacitor.
摘要翻译：提供一种含有设置有金属外壳的内部空间的烧结阳极的湿式电解电容器。阳极和金属外壳的尺寸使得阳极占据内部空间体积的相当大的一部分。更具体地，阳极通常占据约70体积％。％或更多，在一些实施方案中为约75体积％％或更多，在一些实施方案中为约80体积％。％至约98体积％％，在一些实施方案中为约85体积％。％至95体积％的内部空间。除其他之外，使用占据内部空间大部分的阳极提高了所得电容器的容积效率和其他电气特性。

76. 发明授权

US08503163B2 Electrolytic capacitor 有权
标题翻译：电解电容器
公开(公告)号：US08503163B2
公开(公告)日：2013-08-06
申请号：US12637070
申请日：2009-12-14
申请人： Kazumasa Fujimoto , Satoshi Aikawa
发明人： Kazumasa Fujimoto , Satoshi Aikawa
IPC分类号： H01G4/32 , H01G9/04 , H01G9/08
CPC分类号： H01G9/151 , H01G11/52 , Y02E60/13
摘要： The electrolytic capacitor includes two chemically processed anode foils, two cathode foils, four separator sheets, four lead tab terminals, two anode leads and two cathode leads. The two chemically processed anode foils, two cathode foils and four separator sheets are arranged alternately and rolled, to form a capacitor element. Two lead tab terminals are connected to the two chemically processed anode foils, respectively, and the remaining two lead tab terminals are connected to two cathode foils, respectively. The two anode leads are connected to two lead tab terminals, respectively, and the two cathode leads are connected to two lead tab terminals, respectively. As a result, equivalent series resistance can stably be reduced.
摘要翻译：电解电容器包括两个化学处理的阳极箔，两个阴极箔，四个隔板，四个引线接线端子，两个阳极引线和两个阴极引线。两个化学处理的阳极箔，两个阴极箔和四个隔离片被交替地轧制，以形成电容器元件。两个引线接线端子分别连接到两个化学处理的阳极箔，剩余的两个引线接线端子分别连接到两个阴极箔。两个阳极引线分别连接到两个引线接线端子，两个阴极引线分别连接到两个引线接线端子。结果，可以稳定地降低等效的串联电阻。

77. 发明申请

US20130155582A1 STACK CAPACITOR HAVING HIGH VOLUMETRIC EFFICIENCY 有权
标题翻译：具有高体积效率的堆叠电容器
公开(公告)号：US20130155582A1
公开(公告)日：2013-06-20
申请号：US13325659
申请日：2011-12-14
申请人： Liancai Ning , Chris Stolarski , Qun Ya
发明人： Liancai Ning , Chris Stolarski , Qun Ya
IPC分类号： H01G9/042 , H01G7/00 , H01G9/04
CPC分类号： H01G9/15 , H01G9/0036 , H01G9/012 , H01G9/02 , H01G9/025 , H01G9/028 , H01G9/032 , H01G9/0425 , H01G9/26 , Y10T29/43
摘要： An improved capacitor and method of making an improved capacitor is set forth. The capacitor has planer anodes with each anode comprising a fusion end and a separated end and the anodes are in parallel arrangement with each anode in direct electrical contact with all adjacent anodes at the fusion end. A dielectric is on the said separated end of each anode wherein the dielectric covers at least an active area of the capacitor. Spacers separate adjacent dielectrics and the interstitial space between the adjacent dielectrics and spacers has a conductive material in therein.
摘要翻译：阐述了改进的电容器和制造改进的电容器的方法。电容器具有平面阳极，每个阳极包括熔化端和分离端，并且阳极平行布置，每个阳极与融合端处的所有相邻阳极直接电接触。电介质位于每个阳极的所述分离端上，其中电介质至少覆盖电容器的有效面积。隔板分离相邻的电介质，并且相邻电介质和间隔物之间的间隙空间中的导电材料。

78. 发明授权

US08451586B2 Sealing assembly for a wet electrolytic capacitor 有权
标题翻译：湿电解电容密封组件
公开(公告)号：US08451586B2
公开(公告)日：2013-05-28
申请号：US13231132
申请日：2011-09-13
申请人： Frantisek Priban
发明人： Frantisek Priban
IPC分类号： H01G9/04
CPC分类号： H01G9/10
摘要： A wet electrolytic capacitor that contains an anode and a fluid electrolyte that are positioned within a casing is provided. The capacitor also contains a sealing assembly that employs a bushing having opposing inwardly facing, tapered surfaces between which an orifice is defined. To help inhibit leakage from the orifice, a liquid sealing member is also employed that contains a protrusion having outwardly facing, tapered surfaces that are configured to mate with the inwardly facing surfaces of the bushing. At least one outwardly facing surface of the sealing member is tapered at an angle greater than a respective inwardly facing surface of the bushing.
摘要翻译：提供了包含位于壳体内的阳极和流体电解质的湿式电解电容器。电容器还包含密封组件，其采用具有相对的向内的锥形表面的衬套，在该表面之间限定有孔。为了防止孔口泄漏，还采用液体密封构件，该液体密封构件包括具有向外的锥形表面的突出部，锥形表面被配置为与衬套的面向内的表面配合。密封构件的至少一个面向外的表面以大于衬套的相应向内表面的角度渐缩。

79. 发明授权

US08437117B2 Solid electrolytic capacitor with improved stress resistance in the vicinity of the anode lead and the anode terminal 有权
标题翻译：在阳极引线和阳极端子附近具有改善的应力阻力的固体电解电容器
公开(公告)号：US08437117B2
公开(公告)日：2013-05-07
申请号：US12720876
申请日：2010-03-10
申请人： Takashi Umemoto , Nobuhiko Hayashi
发明人： Takashi Umemoto , Nobuhiko Hayashi
IPC分类号： H01G2/10 , H01G9/08 , H01G9/04 , H01G9/145
CPC分类号： H01G9/08 , H01G9/012 , H01G9/15
摘要： A solid electrolytic capacitor includes at least one capacitor element in which the other end of an anode lead extends beyond an exposed portion of an electrolyte layer exposed from a cathode layer. The solid electrolytic capacitor further includes: an anode terminal connected to the other end of the anode lead, a cathode terminal connected to the cathode layer, a resin layer and a resin outer package covering the capacitor element and the resin layer. The resin layer covering the exposed portion of the electrolyte layer, the other end of the anode lead, and a connecting part between the other end of the anode lead and the anode terminal. The resin layer includes a first resin layer covering the exposed portion and a second resin layer covering the first resin layer, the first resin layer being softer than the second resin layer.
摘要翻译：固体电解电容器包括至少一个电容器元件，其中阳极引线的另一端延伸超过暴露于阴极层的电解质层的暴露部分。固体电解电容器还包括：连接到阳极引线的另一端的阳极端子，连接到阴极层的阴极端子，覆盖电容器元件和树脂层的树脂层和树脂外部封装。覆盖电解质层的暴露部分的树脂层，阳极引线的另一端以及阳极引线和阳极端子的另一端之间的连接部分。树脂层包括覆盖暴露部分的第一树脂层和覆盖第一树脂层的第二树脂层，第一树脂层比第二树脂层软。

80. 发明授权

US08427812B1 Electroactive polymer based supercapacitors including a cathode having BBL or Pry-BBL 有权
公开(公告)号：US08427812B1
公开(公告)日：2013-04-23
申请号：US12898288
申请日：2010-10-05
申请人： John D. Stenger-Smith , Jennifer A. Irvin , David J. Irvin , William Lai
发明人： John D. Stenger-Smith , Jennifer A. Irvin , David J. Irvin , William Lai
IPC分类号： H01G9/00 , H01G9/04 , H01G9/145
CPC分类号： C09D179/08 , B29C39/003 , B29D7/01 , B29K2035/00 , C07D333/22 , C07D409/04 , C08G69/26 , C08G69/30 , C08G73/1067 , H01G4/33 , H01G11/48 , H01G11/56
摘要： A process used to cast films including: mixing BBL and a room temperature molten salt from a range of about 35:65 weight ratio, dissolving the mixture in about 1% methanesulfonic acid to produce a BBL solution, drop casting the solution onto glass or gold coated glass at 140° C. in air and heating for about 2 hours to produce films, drying the films in a vacuum oven at about 100° C. for at least 24 hours under dynamic vacuum, and rinsing the films to remove residual ionic liquid.

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