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1. 发明授权

US08334071B2 Non-aqueous electrolyte secondary battery, electrode used for secondary battery, and method of manufacturing electrode 有权
标题翻译：非水电解质二次电池，二次电池用电极及电极的制造方法
公开(公告)号：US08334071B2
公开(公告)日：2012-12-18
申请号：US12568103
申请日：2009-09-28
申请人： Hideaki Morishima , Takashi Kobayashi , Seiichi Hikata , Yoshikazu Kobayashi , Takahisa Ohsaki , Natsuki Toyota , Haruchika Ishii
发明人： Hideaki Morishima , Takashi Kobayashi , Seiichi Hikata , Yoshikazu Kobayashi , Takahisa Ohsaki , Natsuki Toyota , Haruchika Ishii
IPC分类号： H01M4/02 , H01M4/13 , H01M4/139 , H01M2/26 , H01M4/04
CPC分类号： H01M4/661 , H01M2/263 , H01M2/266 , H01M4/131 , H01M4/139 , H01M4/1391 , H01M4/485 , H01M10/0422 , H01M10/0525 , H01M10/0585 , H01M10/0587 , Y02T10/7011 , Y10T29/49108 , Y10T29/49115 , Y10T29/49117
摘要： A non-aqueous electrolyte secondary battery includes an electrode body including a positive electrode and a negative electrode superimposed upon each other with a separator interposed therebetween. The negative electrode is superimposed upon the positive electrode in a state where a negative electrode active material layer, except the part on a proximal end part of a negative electrode tab, is positioned inside an outer edge of a positive electrode active material layer of the positive electrode. A width H1 of the negative electrode active material layer including the part on the proximal end part of the negative electrode tab, width H2 of the negative electrode active material layer or negative electrode current collector at a part other than the negative electrode tab, and width H3 of the positive electrode active material layer are formed to satisfy the relationships of H2
摘要翻译：非水电解质二次电池包括：电极体，包括正极和负极，彼此重叠，隔着隔膜插入。在负极活性物质层的负极活性物质层的正极活性物质层的外侧边缘的外侧的负极活性物质层以外的负极活性物质层的负极侧叠层有负极，电极。负极活性物质层的宽度H1包括负极片的基端部的部分，负极活性物质层或负极集电体的负极电极片以外的部分的宽度H2，宽度形成正极活性物质层的H3以满足H2

2. 发明申请

US20100081052A1 NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, ELECTRODE USED FOR SECONDARY BATTERY, AND METHOD OF MANUFACTURING ELECTRODE 有权
标题翻译：非水电解质二次电池，用于二次电池的电极及制造电极的方法
公开(公告)号：US20100081052A1
公开(公告)日：2010-04-01
申请号：US12568103
申请日：2009-09-28
申请人： Hideaki MORISHIMA , Takashi Kobayashi , Seiichi Hikata , Yoshikazu Kobayashi , Takahisa Ohsaki , Natsuki Toyota , Haruchika Ishii
发明人： Hideaki MORISHIMA , Takashi Kobayashi , Seiichi Hikata , Yoshikazu Kobayashi , Takahisa Ohsaki , Natsuki Toyota , Haruchika Ishii
IPC分类号： H01M4/02 , B05D5/12 , H01M4/04 , H01M4/58
CPC分类号： H01M4/661 , H01M2/263 , H01M2/266 , H01M4/131 , H01M4/139 , H01M4/1391 , H01M4/485 , H01M10/0422 , H01M10/0525 , H01M10/0585 , H01M10/0587 , Y02T10/7011 , Y10T29/49108 , Y10T29/49115 , Y10T29/49117
摘要： A non-aqueous electrolyte secondary battery includes an electrode body including a positive electrode and a negative electrode superimposed upon each other with a separator interposed therebetween. The negative electrode is superimposed upon the positive electrode in a state where a negative electrode active material layer, except the part on a proximal end part of a negative electrode tab, is positioned inside an outer edge of a positive electrode active material layer of the positive electrode. A width H1 of the negative electrode active material layer including the part on the proximal end part of the negative electrode tab, width H2 of the negative electrode active material layer or negative electrode current collector at a part other than the negative electrode tab, and width H3 of the positive electrode active material layer are formed to satisfy the relationships of H2
摘要翻译：非水电解质二次电池包括：电极体，包括正极和负极，彼此重叠，隔着隔膜插入。在负极活性物质层的负极活性物质层的正极活性物质层的外侧边缘的外侧的负极活性物质层以外的负极活性物质层的负极侧叠层有负极，电极。负极活性物质层的宽度H1包括负极片的基端部的部分，负极活性物质层或负极集电体的负极电极片以外的部分的宽度H2，宽度形成正极活性物质层的H3以满足H2

3. 发明授权

US6040083A Alkaline dry cell containing a can of nickel-plated steel having an inner surface of graphite 失效
标题翻译：碱性干细胞含有具有石墨内表面的镀镍钢罐
公开(公告)号：US6040083A
公开(公告)日：2000-03-21
申请号：US50804
申请日：1998-03-31
申请人： Seiichi Hikata , Natsuki Toyota
发明人： Seiichi Hikata , Natsuki Toyota
IPC分类号： B05D7/14 , B05D7/22 , H01M2/02 , H01M6/08
CPC分类号： H01M2/0272 , H01M2/0275 , H01M6/08 , H01M6/085 , H01M2/022 , H01M2/0292
摘要： An object of the present invention is to improve the alkaline dry cell performance by modifying a positive cell case. An alkaline dry cell comprises a can as both of a terminal and a cell case 1 for accommodating a power generating element, prepared by drawing processing of a cold rolled steel material preliminarily applied with nickel-plating on both sides so as to form a can, having a conductive film formed in an inner surface portion contacting with a positive electrode compound, wherein the area of the portion with the conductive film is in the range of 75% to 90% with respect to the area of the whole portion contacting with the positive electrode compound in the inner surface. Since the conductive film is provided, the increase of the contact resistance can be prevented so as to improve the short-circuit current and the storage property. With less than 75% conductive film area, the above-mentioned effect cannot be achieved sufficiently. On the other hand, with more than 90% area, the filler compound can be separated in the dry cell production. Therefore, the above range is appropriate.
摘要翻译：本发明的目的是通过改变阳性细胞情况来提高碱性干细胞的性能。碱性干电池包括作为端子的罐和用于容纳发电元件的电池壳体1的罐，其通过在两侧预先施加镀镍的冷轧钢材进行拉伸加工而制成，以形成罐，具有形成在与正极化合物接触的内表面部分中的导电膜，其中导电膜的部分的面积相对于与正极化合物接触的整个部分的面积在75％至90％的范围内电极化合物在内表面。由于设置导电膜，所以可以防止接触电阻的增加，从而提高短路电流和保存性。导电膜面积小于75％时，不能充分实现上述效果。另一方面，面积超过90％，填料化合物可以在干细胞生产中分离。因此，上述范围是合适的。

4. 发明授权

US08758918B2 Battery and production method thereof 有权
公开(公告)号：US08758918B2
公开(公告)日：2014-06-24
申请号：US13588121
申请日：2012-08-17
申请人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
发明人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
IPC分类号： H01M2/26 , H01M2/30
摘要： According to one embodiment, there is provided a battery having a plurality of current collector tabs extended from a plurality of points of a current collector of at least one electrode of a positive electrode and a negative electrode. The battery further has a lid and a lead. The lead has a current collector tab junctional part connected with the current collector tabs, a lid junctional part fixed to the lid, and a vibration absorber part linking the current collector tab junctional part to the lid junctional part.

5. 发明授权

US09023501B2 Battery and production method thereof 有权
标题翻译：电池及其制造方法
公开(公告)号：US09023501B2
公开(公告)日：2015-05-05
申请号：US13588121
申请日：2012-08-17
申请人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
发明人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
IPC分类号： H01M2/26 , H01M2/30 , H01M2/02 , H01M2/04 , B23K26/20 , B23K26/00 , H01M2/22 , H01M2/12
CPC分类号： H01M2/024 , B23K26/00 , B23K26/20 , H01M2/0217 , H01M2/0426 , H01M2/12 , H01M2/22 , H01M2/26 , H01M2/263 , Y10T29/4911
摘要： According to one embodiment, there is provided a battery having a plurality of current collector tabs extended from a plurality of points of a current collector of at least one electrode of a positive electrode and a negative electrode. The battery further has a lid and a lead. The lead has a current collector tab junctional part connected with the current collector tabs, a lid junctional part fixed to the lid, and a vibration absorber part linking the current collector tab junctional part to the lid junctional part.
摘要翻译：根据一个实施例，提供一种电池，其具有从正电极和负电极的至少一个电极的集电器的多个点延伸的多个集电器接线片。电池还具有盖和引线。引线具有与集电器接头连接的集电片接合部分，固定到盖的盖接合部分，以及将集电器接头部分连接到盖连接部分的振动吸收部。

6. 发明申请

US20120308855A1 BATTERY AND PRODUCTION METHOD THEREOF 有权
标题翻译：电池及其生产方法
公开(公告)号：US20120308855A1
公开(公告)日：2012-12-06
申请号：US13588121
申请日：2012-08-17
申请人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
发明人： Toshifumi Shimizu , Kengo Kurata , Natsuki Toyota , Eiki Kashiwazaki
IPC分类号： H01M2/12 , H01M10/04 , H01M2/04
CPC分类号： H01M2/024 , B23K26/00 , B23K26/20 , H01M2/0217 , H01M2/0426 , H01M2/12 , H01M2/22 , H01M2/26 , H01M2/263 , Y10T29/4911
摘要： According to one embodiment, there is provided a battery having a plurality of current collector tabs extended from a plurality of points of a current collector of at least one electrode of a positive electrode and a negative electrode. The battery further has a lid and a lead. The lead has a current collector tab junctional part connected with the current collector tabs, a lid junctional part fixed to the lid, and a vibration absorber part linking the current collector tab junctional part to the lid junctional part.
摘要翻译：根据一个实施例，提供一种电池，其具有从正电极和负电极的至少一个电极的集电器的多个点延伸的多个集电器接线片。电池还具有盖和引线。引线具有与集电器接头连接的集电片接合部分，固定到盖的盖接合部分，以及将集电器接头部分连接到盖连接部分的振动吸收部。

7. 发明授权

US10224519B2 Secondary battery and method of manufacturing the same 有权
公开(公告)号：US10224519B2
公开(公告)日：2019-03-05
申请号：US13356392
申请日：2012-01-23
申请人： Yoshitaka Kawada , Tetsuo Sakai , Natsuki Toyota , Naotada Okada , Susumu Yahagi
发明人： Yoshitaka Kawada , Tetsuo Sakai , Natsuki Toyota , Naotada Okada , Susumu Yahagi
IPC分类号： H01M2/04 , H01M2/36 , H01M10/0525 , H01M2/02
摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid which is fixed to the container and is closing the pouring hole. The sealing lid has a welding mark existing in a ring shape with a depth through the sealing lid to a lid body of the container, and an inner circumferential side molten mark existing in a ring shape overlapping with the welding mark, on the inner circumferential side of the welding mark in the sealing lid, with a depth corresponding to the thickness of the sealing lid.

8. 发明授权

US09077047B2 Secondary battery and method of manufacturing the same 有权
公开(公告)号：US09077047B2
公开(公告)日：2015-07-07
申请号：US13356357
申请日：2012-01-23
申请人： Yoshitaka Kawada , Natsuki Toyota , Naotada Okada , Susumu Yahagi
发明人： Yoshitaka Kawada , Natsuki Toyota , Naotada Okada , Susumu Yahagi
IPC分类号： H01M2/04 , H01M10/058 , B23K26/24 , B23K26/36 , H01M2/36 , H01M2/02 , H01M10/0525
CPC分类号： B23K26/244 , B23K26/36 , H01M2/0217 , H01M2/0426 , H01M2/36 , H01M2/365 , H01M10/0525 , Y10T29/49108 , Y10T29/4911
摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid fixed to the container and closing the pouring hole. The container has a plurality of grooves extending in parallel along the outer edge of the pouring hole, in a predetermined region that surrounds the periphery of the pouring hole, and the sealing lid is provided on the plurality of grooves in such a manner as to close the pouring hole and is fixed to the container.

9. 发明申请

US20120189903A1 SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME 有权
标题翻译：二次电池及其制造方法
公开(公告)号：US20120189903A1
公开(公告)日：2012-07-26
申请号：US13356357
申请日：2012-01-23
申请人： Yoshitaka Kawada , Natsuki Toyota , Naotada Okada , Susumu Yahagi
发明人： Yoshitaka Kawada , Natsuki Toyota , Naotada Okada , Susumu Yahagi
IPC分类号： H01M2/02 , B23K26/34 , B23K26/38 , H01M10/04
CPC分类号： B23K26/244 , B23K26/36 , H01M2/0217 , H01M2/0426 , H01M2/36 , H01M2/365 , H01M10/0525 , Y10T29/49108 , Y10T29/4911
摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid fixed to the container and closing the pouring hole. The container has a plurality of grooves extending in parallel along the outer edge of the pouring hole, in a predetermined region that surrounds the periphery of the pouring hole, and the sealing lid is provided on the plurality of grooves in such a manner as to close the pouring hole and is fixed to the container.
摘要翻译：根据一个实施方案的二次电池包括具有倾倒孔的容器，电解质通过该注入孔，并且与电极体一起容纳通过浇注孔注入的电解质; 以及固定在容器上并封闭浇注孔的密封盖。容器具有沿着排出孔的外边缘平行延伸的多个槽，该预定区域围绕着浇注孔的周边，并且密封盖以这样的方式设置在多个槽上倾倒孔并固定在容器上。

10. 发明申请

US20120189904A1 SECONDARY BATTERY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：二次电池及其制造方法
公开(公告)号：US20120189904A1
公开(公告)日：2012-07-26
申请号：US13356392
申请日：2012-01-23
申请人： Yoshitaka Kawada , Tetsuo Sakai , Natsuki Toyota , Naotada Okada , Susumu Yahagi
发明人： Yoshitaka Kawada , Tetsuo Sakai , Natsuki Toyota , Naotada Okada , Susumu Yahagi
IPC分类号： H01M2/02 , B23K26/34 , H01M10/04
CPC分类号： H01M2/0426 , H01M2/0217 , H01M2/36 , H01M2/365 , H01M10/0525 , Y10T29/49108
摘要： A secondary battery according to an embodiment includes a container having a pouring hole through which an electrolyte is poured, and housing the electrolyte, poured through the pouring hole, together with an electrode body; and a sealing lid which is fixed to the container and is closing the pouring hole. The sealing lid has a welding mark existing in a ring shape with a depth through the sealing lid to a lid body of the container, and an inner circumferential side molten mark existing in a ring shape overlapping with the welding mark, on the inner circumferential side of the welding mark in the sealing lid, with a depth corresponding to the thickness of the sealing lid.
摘要翻译：根据一个实施方案的二次电池包括具有倾倒孔的容器，电解质通过该注入孔，并且与电极体一起容纳通过浇注孔注入的电解质; 以及密封盖，其固定在容器上并且关闭浇注孔。密封盖具有存在于密封盖的深度通过容器的盖体的环状的焊接标记和与焊接标记重叠的环状的内周侧熔融标记，内周侧的密封盖中的焊接标记，其深度对应于密封盖的厚度。

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