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1. 发明专利

JP2017087504A スクリーン印刷用スクリーン版审中-公开
公开(公告)号：JP2017087504A
公开(公告)日：2017-05-25
申请号：JP2015218376
申请日：2015-11-06
申请人： Nok株式会社 , Nok Corp , Nok株式会社
发明人： HORIMOTO TAKAYUKI , YUI HAJIME
IPC分类号： B41N1/24 , B41F15/36
CPC分类号： B41F15/36 , B41N1/24 , H01M8/0271 , H05K3/12
摘要：【課題】スクリーン印刷による塗布層31の十分な塗布厚さが得られると共にマスク12の早期劣化を防止可能なスクリーン印刷用スクリーン版1を提供する。【解決手段】スクリーン11に一体に設けられたマスク12における塗布相手部材4との対向面に、塗布相手部材4に形成された凹凸41〜43へ嵌め込み可能な嵌合凹凸121〜123が形成され、嵌合凹凸121〜123における嵌合凸部121及び嵌合凹部123のうち少なくとも一方に、ペースト塗布用開口124が開設されている。【選択図】図2

2. 发明专利

JP2014056800A Bipolar secondary battery 有权
标题翻译：双极二次电池
公开(公告)号：JP2014056800A
公开(公告)日：2014-03-27
申请号：JP2012202438
申请日：2012-09-14
申请人： Nok Corp , Nok株式会社 , Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMADA TAKESHI , KANEDA HIROAKI , SASAKI KENJI , YUI HAJIME , WAKI NORIHISA , MUROYA YUJI , MIYATAKE KAZUKI , KANO GENTARO , INOUE SHIHO , TANAKA YASUYUKI , SHIMOIDA YOSHIO
IPC分类号： H01M10/04 , H01M2/08 , H01M10/0585
摘要： PROBLEM TO BE SOLVED: To provide a bipolar secondary battery such that a position shift error on a plane which is caused when a bipolar electrode and a seal material which constitute an electrode sheet as a kind of stack configuration components are stacked can be made as small as possible and when a plurality of electrode sheets are stacked, bipolar electrodes are suppressed from short-circuiting.SOLUTION: A bipolar secondary battery constituted by stacking a bipolar electrode and a seal material is characterized in that the bipolar electrode and the seal material have positioning holes respectively and the bipolar electrode and the seal material are stacked with the positioning holes linked to each other in the stacking direction. The positioning hole of the seal material is set to be smaller in diameter than the positioning hole of the bipolar electrode. An outer periphery of the positioning hole of the seal material is arranged at or inside an outer periphery of the positioning hole of the bipolar electrode.
摘要翻译：要解决的问题：为了提供一种双极二次电池，使得当构成电极片的双极电极和密封材料作为堆叠构造部件的一种堆叠时所产生的平面上的位置偏移误差可以被制成小并且当多个电极片被堆叠时，双极电极被抑制短路。解决方案：通过堆叠双极电极和密封材料构成的双极二次电池的特征在于，双极电极和密封材料具有定位并且双极电极和密封材料层叠，其中定位孔在堆叠方向上彼此连接。密封材料的定位孔的直径设定为比双极性电极的定位孔小。密封材料的定位孔的外周配置在双极型电极的定位孔的外周侧或内侧。

3. 发明专利

JP2014056799A Bipolar secondary battery and method for manufacturing the same 有权
标题翻译：双极二次电池及其制造方法
公开(公告)号：JP2014056799A
公开(公告)日：2014-03-27
申请号：JP2012202437
申请日：2012-09-14
申请人： Nok Corp , Nok株式会社 , Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMADA TAKESHI , KANEDA HIROAKI , SASAKI KENJI , YUI HAJIME , WAKI NORIHISA , MUROYA YUJI , MIYATAKE KAZUKI , KANO GENTARO , INOUE SHIHO , TANAKA YASUYUKI , SHIMOIDA YOSHIO
IPC分类号： H01M10/04 , H01M2/08 , H01M10/0585
摘要： PROBLEM TO BE SOLVED: To provide a bipolar secondary battery capable of sufficiently suppressing leakage of electrolytes that are enclosed in the battery.SOLUTION: A bipolar secondary battery in which electrolytes are enclosed comprises: bipolar electrodes each of which has a positive electrode on a first surface of a collector and a negative electrode on a second surface of the collector; separators each of which is sandwiched between the positive electrode and the negative electrode; sealing materials in frame-like shapes, surrounding peripheries of single cells each of which is constituted of the positive electrode, the negative electrode, and the separator, and being pressed between the collectors. The sealing materials surround the peripheries of the single cells, and partially include strongly press-bonded port which is divided.
摘要翻译：要解决的问题：提供一种能够充分抑制电池封闭的电解质泄漏的双极二次电池。解决方案：封闭电解质的双极二次电池包括：双极电极，其每个在第一个电极上具有正极在集电体的第二表面上的集电体和负极的表面; 分离器夹在正极和负极之间; 密封材料为框状形状，单个电池周围的周围由正极，负极和隔板构成，并被压在集电体之间。密封材料围绕单个电池的周边，部分包括分开的强力压接端口。

4. 发明专利

JP2014026722A Seal material integrated with base material for electronic device 有权
标题翻译：密封材料与电子设备的基底材料集成
公开(公告)号：JP2014026722A
公开(公告)日：2014-02-06
申请号：JP2012163537
申请日：2012-07-24
申请人： Nok Corp , Nok株式会社
发明人： YUI HAJIME , SASAKI KENJI
IPC分类号： H01M14/00 , C09K3/10 , H01L31/04 , H01L31/042 , H01L51/50 , H01M2/08 , H05B33/04
CPC分类号： Y02E10/542
摘要： PROBLEM TO BE SOLVED: To provide a seal material having tolerance and low water vapor permeability for an enclosure substance 13, and eliminating the need for fastening between substrates 11, 12, in a sealing technique of an electronic device 1 having a structure where the enclosure substance 13, e.g., an electrolyte, is enclosed between the substrates 11, 12.SOLUTION: The seal material 14 is used in an electronic device 1 having a structure where the enclosure substance 13 is enclosed between a pair of substrates 11, 12 disposed to face each other, and seals the periphery of the enclosure substance 13. The seal material 14 consists of a base material 141 having barrier properties for water vapor; gaskets 142, 143 of rubber material having electrolyte resistance or of synthetic resin material having ruber-like elasticity, which is brought into tight contact with the substrates 11, 12, and provided integrally on the enclosure substance 13 side of the surfaces in the base material 141 facing the substrates 11, 12; and adhesive layers 144, 145 provided on the facing surface on the reverse side of the enclosure substance 13 and interposed between the substrates 11, 12.
摘要翻译：要解决的问题：为了提供一种具有用于封闭物质13的公差和低水蒸气渗透性的密封材料，并且在电子设备1的密封技术中消除了对基板11,12之间的紧固的需要，该电子设备1具有外壳物质13（例如电解质）被封装在基板11,12之间。解决方案：密封材料14用于电子设备1中，电子设备1具有其中外壳物质13被封闭在一对基板11,12之间的结构彼此面对并密封外壳物质13的周边。密封材料14由具有水蒸汽阻挡性能的基材141构成。具有耐电解性的橡胶材料的垫圈142,143或具有类似弹性的合成树脂材料与基板11,12紧密接触，并且一体地设置在基材的表面的外壳物质13侧 141面对基板11,12; 以及设置在外壳物质13的背面的相对表面上并插入在基板11,12之间的粘合层144,145。

5. 发明专利

JP2011040359A Fuel cell gas diffusion layer integrated gasket 审中-公开
标题翻译：燃料电池气体扩散层集成垫片
公开(公告)号：JP2011040359A
公开(公告)日：2011-02-24
申请号：JP2009210482
申请日：2009-09-11
申请人： Nok Corp , Nok株式会社
发明人： YUI HAJIME , WATABE SHIGERU , OBA KENICHI
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/0276 , H01M8/0258 , H01M8/0286 , H01M8/0297 , H01M8/1004 , H01M8/2483 , H01M2008/1095 , Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve the sealing performance and improve the assembling accuracy of a fuel cell. SOLUTION: A gasket 1 integrated with a gas diffusion layer includes a first gas diffusion layer 11 and a first gasket 12 formed on its peripheral part integrally therewith; a second gas diffusion layer 13 and a second gasket 14 formed on its peripheral part integrally therewith; and a hinge part 15 connecting the first gasket 12 and the second gasket 14 one another, with the gasket 1 holding a membrane-electrode assembly 2, including catalytic electrode layers provided on both sides of an electrolyte membrane from both sides in a thickness direction, wherein a sealing projection 12c is formed on a contact face of the first gasket 12 or the second gasket 14 with the membrane-electrode assembly 2. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提高燃料电池的密封性能和提高组装精度。＆lt; P＆gt;解决方案：与气体扩散层集成的垫圈1包括与其一体形成在其周边部分上的第一气体扩散层11和第一垫圈12; 与其一体形成在其周边部分上的第二气体扩散层13和第二垫圈14; 以及连接第一垫片12和第二垫片14的铰链部15，垫圈1保持膜 - 电极组件2，包括在厚度方向两侧设置在电解质膜两侧的催化电极层，其中密封突起12c形成在第一垫片12或第二垫片14的与膜 - 电极组件2的接触面上。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2014056798A Method of manufacturing bipolar secondary battery 审中-公开
标题翻译：制造双极二次电池的方法
公开(公告)号：JP2014056798A
公开(公告)日：2014-03-27
申请号：JP2012202436
申请日：2012-09-14
申请人： Nok Corp , Nok株式会社 , Nissan Motor Co Ltd , 日産自動車株式会社
发明人： YAMADA TAKESHI , KANEDA HIROAKI , SASAKI KENJI , YUI HAJIME , WAKI NORIHISA , MUROYA YUJI , MIYATAKE KAZUKI , KANO GENTARO , INOUE SHIHO , TANAKA YASUYUKI , SHIMOIDA YOSHIO
IPC分类号： H01M10/0585 , H01M4/139 , H01M4/64 , H01M10/04
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a bipolar secondary battery that can make a position shift error on a plane which is caused when a stack configuration component is stacked as small as possible.SOLUTION: At least one of a first seal material stuck on a positive electrode side of a bipolar electrode and a second seal material stuck on a negative electrode side has a positioning hole and the bipolar electrode has a positioning hole at the position where the seal material is stuck. The seal material and the bipolar electrode are stacked one over the other with their positioning holes aligned with one another. When a plurality of bipolar electrodes are stacked, the plurality of bipolar electrodes are stacked with positioning holes aligned with each other. In this case, second and succeeding bipolar electrodes are stacked always based upon the positioning hole of a first bipolar electrode which is stacked first.
摘要翻译：要解决的问题：提供一种制造双极二次电池的方法，该双极二次电池可以在堆叠构造部件堆叠尽可能小时引起的平面上的位置偏移误差。解决方案：至少一个第一密封材料粘贴在双极电极的正极侧，并且粘附在负极侧的第二密封材料具有定位孔，并且双极电极在密封材料被卡住的位置处具有定位孔。密封材料和双极电极彼此堆叠，其定位孔彼此对准。当堆叠多个双极电极时，多个双极电极被堆叠成具有彼此对准的定位孔。在这种情况下，第二和后续的双极电极总是基于首先堆叠的第一双极电极的定位孔而被堆叠。

7. 发明专利

JP2014022357A Seal material integrated with base material for electronic device 审中-公开
标题翻译：密封材料与电子设备的基底材料集成
公开(公告)号：JP2014022357A
公开(公告)日：2014-02-03
申请号：JP2012163519
申请日：2012-07-24
申请人： Nok Corp , Nok株式会社
发明人： YUI HAJIME , UMEBAYASHI HIROSHI , SASAKI KENJI
IPC分类号： H01M2/08 , H01M14/00
摘要： PROBLEM TO BE SOLVED: To provide a seal material having tolerance and low water vapor permeability for an enclosure substance 13, in a sealing technique of an electronic device 1 having a structure where the enclosure substance 13, e.g., an electrolyte, is enclosed between substrates 11, 12.SOLUTION: The seal material 14 is used in an electronic device 1 having a structure where the enclosure substance 13 is enclosed between a pair of substrates 11, 12 disposed to face each other, and seals the periphery of the enclosure substance 13. The seal material 14 consists of a base material 141 having barrier properties for water vapor; and gaskets 142, 143 which are provided on the surface of the base material 141 integrally therewith, and brought into tight contact therewith.
摘要翻译：要解决的问题：为了提供具有包封物质13的公差和低水蒸气渗透性的密封材料，在电子设备1的密封技术中，电子设备1具有包围物质13（例如电解质）封闭在基板之间的结构 11，12.解决方案：密封材料14用于电子设备1，电子设备1具有将外壳物质13封闭在彼此相对设置的一对基板11,12之间的结构，并且密封外壳物质13的周边密封材料14由具有水蒸气阻挡性能的基材141构成。和垫片142,143，其一体地设置在基材141的表面上，并与其紧密接触。

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