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21. 发明专利

JP2008027607A Electric power storage device, cell for electric power storage device, and its manufacturing method 审中-公开
标题翻译：电力存储装置，电力存储装置用电池及其制造方法
公开(公告)号：JP2008027607A
公开(公告)日：2008-02-07
申请号：JP2006195547
申请日：2006-07-18
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MIZUKOSHI TAKASHI , NISHIYAMA TOSHIHIKO , TAKAHASHI NAOKI , YOSHINARI TETSUYA , SHINODA TOMOKI
IPC分类号： H01M4/70 , H01G9/00 , H01G9/10 , H01G11/22 , H01G11/24 , H01G11/38 , H01G11/42 , H01G11/66 , H01G11/68 , H01G11/78 , H01G11/80 , H01G11/84 , H01G11/86 , H01M2/02 , H01M10/04 , H01M10/05 , H01M10/36
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide a cell for an electric power storage device, which has no effect of heat and pressure on the inside of the cell; and to provide the manufacturing method of the cell.
SOLUTION: In the cell for the electric power storage device, a gasket 7 made of non-conductive rubber surrounding the outer peripheral surfaces of a pair of electrodes arranged through a separator and the bonding part of the electrodes and a current collector made of conductive rubber covering the upper and lower surfaces of the gasket 7 are cured, and the gasket other than the bonding part and the current collector are not cured. The manufacturing method contains a process of surrounding the outer peripheral surfaces of the pair of electrodes arranged through the separator with the gasket 7 made of the non-conductive rubber and covering the electrodes and the upper and lower surfaces of the gasket 7 with the current collector made of the conductive rubber; a process of pouring an electrolyte into the cell; and a process heating and pressing with a curing jig having a projecting pressing part in a contact part between the gasket 7 and the current collector.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种对电池内部没有热和压力的电力存储装置的电池; 并提供电池的制造方法。解决方案：在用于蓄电装置的电池中，由非导电橡胶制成的垫圈7围绕通过隔板排列的一对电极的外周面和电极的接合部分以及集电体覆盖垫圈7的上表面和下表面的导电橡胶固化，并且除粘合部分和集电器之外的垫圈不固化。该制造方法包括使由非导电橡胶制成的垫圈7包围隔着分离器配置的一对电极的外周面的工序，并且利用集电体覆盖电极和垫圈7的上下表面由导电橡胶制成; 将电解液注入电池的过程; 以及在垫片7和集电体之间的接触部分中用具有突出的按压部分的固化夹具进行加热和加压。版权所有（C）2008，JPO＆INPIT

22. 发明专利

JP2007287337A Manufacturing method of electrochemical element and electrochemical element 审中-公开
标题翻译：电化学元素和电化学元素的制造方法
公开(公告)号：JP2007287337A
公开(公告)日：2007-11-01
申请号：JP2006109841
申请日：2006-04-12
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： TAKAHASHI NAOKI , NISHIYAMA TOSHIHIKO , MIZUKOSHI TAKASHI , SHINODA TOMOKI , YOSHINARI TETSUYA
IPC分类号： H01M10/38 , H01G9/00 , H01G9/10 , H01G11/22 , H01G11/24 , H01G11/30 , H01G11/38 , H01G11/48 , H01G11/80 , H01G11/84 , H01G11/86 , H01M4/60 , H01M10/36
CPC分类号： Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide the manufacturing method of an electrochemical element and the electrochemical element enhancing adhesion strength by vulcanization or heat fusion between a gasket and a gasket, and suppressing an electrolyte leakage.
SOLUTION: The manufacturing method of the electrochemical element formed by sticking a first sheet installing a positive electrode 4a on the inside of a gasket 3a on a positive current collector 2a and a second sheet installing a negative electrode 4b on the inside of a gasket 3b on a negative current collector 2b through a separator 5 contains a first process sticking a water unabsorbent film 1a and a water unabsorbent film 1b on the sticking surface of the gasket 3a and the gasket 3b present on the sticking surface of the first sheet and the second sheet, and then sticking the first sheet and the second sheet; a second process separating the gasket 3a and the gasket 3b and peeling off the water unabsorbent film 1a and the water unabsorbent film 1b; and a third process sticking the first sheet and the second sheet after peeling off of the water unabsorbent film 1a and the water unabsorbent film 1b.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供电化学元件的制造方法和通过垫圈和垫圈之间的硫化或热熔融提高粘合强度并且抑制电解液泄漏的电化学元件。解决方案：电化学元件的制造方法是将正极集电体2a上的垫圈3a内的正极4a的第一片和在负极4b的内侧设置的第二片通过分离器5在负极集电体2b上的垫圈3b包含在垫片3a的粘着表面和存在于第一片的粘贴表面上的垫圈3b上粘附水不吸收膜1a和水不吸收膜1b的第一工序，第二片，然后粘贴第一片和第二片; 分离垫片3a和垫圈3b并剥离水不吸收膜1a和水不吸收膜1b的第二工艺; 以及在剥离水不吸收膜1a和水不吸收膜1b之后粘贴第一片和第二片的第三工艺。版权所有（C）2008，JPO＆INPIT

23. 发明专利

JP2007194105A Proton conductive polymer battery 审中-公开
标题翻译： PROTON导电聚合物电池
公开(公告)号：JP2007194105A
公开(公告)日：2007-08-02
申请号：JP2006012119
申请日：2006-01-20
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SHINODA TOMOKI , MIZUKOSHI TAKASHI , TAKAHASHI NAOKI , YOSHINARI TETSUYA , NISHIYAMA TOSHIHIKO
IPC分类号： H01M4/60 , H01M10/36
CPC分类号： H01M4/60 , H01G9/155 , H01G11/48 , H01M4/606 , H01M6/04 , H01M10/36 , H01M2300/0011 , Y02E60/13
摘要： PROBLEM TO BE SOLVED: To provide a proton conductive polymer battery, using electrodes containing electro-conductive compounds of proton conductivity as active materials composed of aqueous electrolyte solution, excellent in battery characteristics even if reflow process is performed, having high safety and reliability.
SOLUTION: In the proton conductive polymer battery; a positive electrode and a negative electrode are placed oppositely through a separator in electrolyte solution, and electrode active materials in the positive and negative electrodes are selected from π-conjugated system polymers and hydroxyl group containing polymers and only proton participates in charging and discharging. The electrolyte solution is an aqueous solution containing sulfuric acid as an electrolyte, a part of content water is substituted by at least either of phosphoric acid or diphosphoric acid, ratio of concentration of sulfuric acid in the solution is from 3 to 35 wt.%, and concentration of content water is 65 wt.% or less.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供质子传导性聚合物电池，使用包含质子传导性化合物的电极作为由电解质水溶液构成的活性物质，即使进行回流处理，电池特性也优异，安全性高，可靠性。
解决方案：在质子传导聚合物电池中; 正极和负极通过电解液中的隔板相对放置，正极和负极中的电极活性材料选自π共轭体系聚合物和含羟基聚合物，只有质子参与充电和放电。电解质溶液是含有硫酸作为电解质的水溶液，部分含水被磷酸或二磷酸中的至少一种取代，溶液中硫酸浓度的比例为3〜35重量％含水量为65重量％以下。版权所有（C）2007，JPO＆INPIT

24. 发明专利

JP2005100748A Electrolyte membrane electrode bonded laminate, its manufacturing method as well as solid polymer fuel cell 审中-公开
标题翻译：电解质膜电极粘合层压板，其制造方法如固体聚合物燃料电池
公开(公告)号：JP2005100748A
公开(公告)日：2005-04-14
申请号：JP2003331557
申请日：2003-09-24
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MIZUKOSHI TAKASHI , SHIMIZU KUNIHIKO , NISHIYAMA TOSHIHIKO
IPC分类号： H01M4/96 , H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide an electrolyte membrane electrode bonded laminate in which the diffusion performance and durability of a diffusion layer in the electrode are improved and which can be manufactured with high reproducibility, and its manufacturing method, and a solid polymer fuel cell using the same. SOLUTION: The diffusion layer 6 is formed into a sheet state having flexibility by mixing conductive carbon and a hydrophobic polymer and structured to serve also as an electrode substrate. Furthermore, the diffusion layer 6 is structured by laminating a plurality of unit layers which are formed into a sheet by properly selecting and mixing the conductive carbons of different shapes and sizes and the hydrophobic polymers of different kinds. Thereby, the diffusion performances of a reactant and a product and mechanical strength, which are necessary as a property of the diffusion layer, can be improved. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种提高电极中扩散层的扩散性能和耐久性得到改善并且可以以高再现性制造的电解质膜电极接合层叠体及其制造方法和固体聚合物燃料电池使用相同。解决方案：扩散层6通过混合导电性碳和疏水性聚合物而形成具有挠性的薄片状态，并且构成为也用作电极基板。此外，通过适当地选择和混合不同形状和尺寸的导电碳和不同种类的疏水性聚合物，层叠多个形成片材的单元层，构成扩散层6。由此，可以提高作为扩散层的性质所必需的反应物和产品的扩散性能和机械强度。版权所有（C）2005，JPO＆NCIPI

25. 发明专利

JP2013131627A Solid electrolytic capacitor and manufacturing method of the same 审中-公开
标题翻译：固体电解电容器及其制造方法
公开(公告)号：JP2013131627A
公开(公告)日：2013-07-04
申请号：JP2011280028
申请日：2011-12-21
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： MIZUKOSHI TAKASHI , SAKATA KOJI
IPC分类号： H01G9/00 , H01G9/012
CPC分类号： H01G9/0029 , H01G9/012 , H01G9/048 , H01G9/15 , Y10T29/417
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which hardly causes a cut-off of a positive electrode part, and is capable of improving reliability and volumetric efficiency when carrying out ultrasonic-welding, and to provide a manufacturing method of the same.SOLUTION: A solid electrolytic capacitor 15 comprises an outer package 10 which covers a whole surface with an insulating material, wherein a capacitor element 11 is laminated, a positive electrode part 5 and a negative electrode part 4 are electrically connected to a positive electrode terminal 17 and a negative electrode terminal 18, respectively. The positive electrode part 5 comprises a welded part 12 at an end part to be connected to the positive electrode terminal 17. A bundled part 13 which bundles a part of the positive electrode part 5 is provided between the welded part 12 and an insulation part 3.
摘要翻译：要解决的问题：提供一种几乎不会导致正极部分截止的固体电解电容器，并且能够提高进行超声波焊接时的可靠性和体积效率，并提供其制造方法。解决方案：固体电解电容器15包括用绝缘材料覆盖整个表面的外部封装10，其中电容器元件11层压，正极部分5和负极部分4电连接到正极端子17 和负极端子18。正极部5包括在与正极端子17连接的端部的焊接部12.在焊接部12和绝缘部3之间设置捆扎有正极部5的一部分的捆扎部13 。

26. 发明专利

JP2010182706A Laminated solid electrolytic capacitor 审中-公开
标题翻译：层压固体电解电容器
公开(公告)号：JP2010182706A
公开(公告)日：2010-08-19
申请号：JP2009022111
申请日：2009-02-03
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： YOSHIDA YUJI , SAKATA KOJI , MIZUKOSHI TAKASHI , SAITO TAKESHI , KASUGA TAKEO
IPC分类号： H01G9/14 , H01G9/008 , H01G9/048
摘要： PROBLEM TO BE SOLVED: To provide a laminated solid electrolytic capacitor of low ESL (equivalent series inductance).
SOLUTION: A side consisting only of an anode part of a solid electrolytic capacitor element is set as a first end face 10, and a side consisting only of a cathode part of the solid electrolytic capacitor element is set as a second end face 11. At least two solid electrolytic capacitor elements are stacked in the thickness direction such that the first end face 10 and the second end face 11 are alternately inverted at 180°. Here, the cathode parts are stacked together using a conductive adhesive 9 or the like at such position that the first end face 10 and the second end face 11 of the solid electrolytic capacitor elements adjoining each other in thickness direction overlap. An external anode terminal 8 is connected to the anode part, and an external cathode terminal 12 is connected to the cathode part. The external anode terminal 8 and the external cathode terminal 12 are arranged on a mounting surface side. Other than the mounting part of the external anode terminal and the external cathode terminal is sealed with an exterior resin 13.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种低ESL（等效串联电感）的层压固体电解电容器。
解决方案：仅由固体电解电容器元件的阳极部分组成的一侧被设置为第一端面10，并且仅由固体电解电容器元件的阴极部分组成的一侧被设置为第二端面至少两个固体电解电容器元件在厚度方向上堆叠成使得第一端面10和第二端面11交替地以180°倒置。这里，阴极部分在固体电解电容器元件的第一端面10和第二端面11的厚度方向相互重叠的位置上使用导电粘合剂9等堆叠在一起。外部阳极端子8连接到阳极部分，并且外部阴极端子12连接到阴极部分。外部阳极端子8和外部阴极端子12布置在安装表面侧。除了外部阳极端子和外部阴极端子的安装部分外，外部树脂13密封。版权所有（C）2010，JPO＆INPIT

27. 发明专利

JP2010056269A Solid-state electrolytic capacitor 审中-公开
标题翻译：固态电解电容器
公开(公告)号：JP2010056269A
公开(公告)日：2010-03-11
申请号：JP2008219226
申请日：2008-08-28
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： KASUGA TAKEO , SAKATA KOJI , MIZUKOSHI TAKASHI , SAITO TAKESHI , YOSHIDA YUJI
IPC分类号： H01G9/012
摘要： PROBLEM TO BE SOLVED: To provide a solid-state electrolytic capacitor increasing reliability at a high humidity.
SOLUTION: In the capacitor, a capacitor element 15 including an anode part 9 and a cathode part 10 is mounted on a substrate 3. The area of a cathode electrode 2b is larger than that of the cathode part 10 of the capacitor element on a capacitor element mounted surface of the substrate.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种在高湿度下提高可靠性的固态电解电容器。解决方案：在电容器中，将包括阳极部分9和阴极部分10的电容器元件15安装在基板3上。阴极电极2b的面积大于电容器元件的阴极部分10的面积在基板的电容元件安装表面上。版权所有（C）2010，JPO＆INPIT

28. 发明专利

JP2009194061A Solid electrolytic capacitor 有权
标题翻译：固体电解电容器
公开(公告)号：JP2009194061A
公开(公告)日：2009-08-27
申请号：JP2008031570
申请日：2008-02-13
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： KASUGA TAKEO , MIZUKOSHI TAKASHI , SAKATA KOJI , SAITO TAKESHI
IPC分类号： H01G9/08 , H01G9/004
CPC分类号： H01G9/12 , H01G9/08 , H01G9/14 , H01G9/15 , Y10T29/41 , Y10T29/417
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which reduces a leakage current (LC) while keeping reliability at a high temperature. SOLUTION: In the solid electrolytic capacitor 22, a capacitor element laminate 20 formed by stacking capacitor elements 19 each using a valve metal as an anode body is bonded to a substrate 6 by conductive adhesive silver and then packaged by a packaging resin portion 18. The substrate 6 is a printed substrate made of an epoxy resin, an anode mounting portion 4 and a cathode mounting portion 5 made of a copper base material are provided on the mounting surface for the capacitor element laminate 20, and an external anode terminal 7 or an external cathode terminal 8 formed on the mounting surface of the solid electrolytic capacitor 22 is electrically connected through anode vias 2 or cathode vias 3 penetrating through the epoxy resin. At this moment, a part of the anode mounting portion 4 on the substrate 6 extends to the outside of the packaging resin portion 18. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在保持高温可靠性的同时降低泄漏电流（LC）的固体电解电容器。解决方案：在固体电解电容器22中，通过使用阀金属作为阳极体的电容器元件19堆叠而形成的电容器元件层叠体20通过导电性粘合剂银接合到基板6上，然后通过包装树脂部分基板6是由环氧树脂制成的印刷基板，由铜基材制成的阳极安装部分4和阴极安装部分5设置在电容器元件层叠体20的安装面上，外部阳极端子 7或形成在固体电解电容器22的安装表面上的外部阴极端子8通过穿过环氧树脂的阳极通孔2或阴极通孔3电连接。此时，基板6上的阳极安装部分4的一部分延伸到包装树脂部分18的外部。版权所有：（C）2009，JPO＆INPIT

29. 发明专利

JP2008311583A Solid electrolytic capacitor, and its manufacturing method 审中-公开
标题翻译：固体电解电容器及其制造方法
公开(公告)号：JP2008311583A
公开(公告)日：2008-12-25
申请号：JP2007160334
申请日：2007-06-18
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： SHIMIZU KUNIHIKO , MIZUKOSHI TAKASHI , SAKATA KOJI
IPC分类号： H01G9/012 , H01G9/00 , H01G9/052
CPC分类号： H01G9/012 , H01G9/08 , H01G9/15 , Y10T29/417
摘要： PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor excelling in volume efficiency without impairing an electric characteristic; and its manufacturing method. SOLUTION: A positive electrode lead wire is resistance-welded to a metal frame of aluminum, and thereafter an anodized coating layer is formed on a porous sintered body. Then, the metal frame is removed by cutting the inside of the metal frame by leaving a small piece of the metal frame in a tip of the positive electrode lead wire. The small piece of the metal frame is electrically connected to a mounted positive electrode terminal material by wire bonding. Thereby, the need of forming a space of the positive electrode lead wire between the small piece of the metal frame and an end surface of the porous sintered body is obviated, and thereby this solid electrolytic capacitor improved in volume efficiency can be provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种在不损害电特性的情况下体积效率优异的固体电解电容器; 及其制造方法。解决方案：将正极引线电阻焊到铝的金属框架上，然后在多孔烧结体上形成阳极氧化涂层。然后，通过在金属框架的内部留下一小块金属框架在正极引线的尖端中来去除金属框架。金属框架的小块通过引线接合电连接到安装的正极端子材料。由此，能够消除在金属框架的小片与多孔烧结体的端面之间形成正极引线的空间的需要，能够提高体积效率的固体电解电容器。版权所有（C）2009，JPO＆INPIT

30. 发明专利

JP2008123876A Electrochemical cell 审中-公开
标题翻译：电化学细胞
公开(公告)号：JP2008123876A
公开(公告)日：2008-05-29
申请号：JP2006307380
申请日：2006-11-14
申请人： Nec Tokin Corp , Necトーキン株式会社
发明人： TAKAHASHI NAOKI , YOSHINARI TETSUYA , NISHIYAMA TOSHIHIKO , SHINODA TOMOKI , MIZUKOSHI TAKASHI
IPC分类号： H01M4/04 , H01M4/02 , H01M10/05 , H01M10/36
CPC分类号： Y02E60/122
摘要： PROBLEM TO BE SOLVED: To provide an electrochemical cell containing a proton conductive compound as an active material in which cracks of a current collector made of rubber due to shrinkage at the time of drying of the coated film is suppressed, and which is superior in power characteristics.
SOLUTION: A positive electrode and/or a negative electrode is manufactured by coating and drying a solution which contains a proton conductive compound as an active material, a conductive assistant, and a plasticizer, and then by removing the plasticizer.
COPYRIGHT: (C)2008,JPO&INPIT

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