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1. 发明授权

US08343658B2 Alkaline battery having improved high rate discharge capability 有权
标题翻译：具有提高高放电能力的碱性电池
公开(公告)号：US08343658B2
公开(公告)日：2013-01-01
申请号：US12920444
申请日：2010-03-15
申请人： Shinichi Sumiyawa , Yasuhiko Syoji
发明人： Shinichi Sumiyawa , Yasuhiko Syoji
IPC分类号： H01M4/13 , H01M4/50 , H01M4/42
CPC分类号： H01M4/364 , H01M2/0235 , H01M2/0272 , H01M2/18 , H01M4/043 , H01M4/12 , H01M4/244 , H01M4/62 , H01M4/75 , H01M6/085 , H01M2004/021 , H01M2004/023 , H01M2004/027
摘要： A positive electrode 2 and a negative electrode 3 are contained in a battery case 1 with a separator 4 interposed therebetween. The positive electrode 2 contains manganese dioxide and an alkaline electrolyte, and the negative electrode 3 is a gelled negative electrode containing zinc powder, a gelling agent, and an alkaline electrolyte. The zinc powder contains 15% by mass or higher of fine powder with a particle size smaller than 200 mesh, and 10 to 35% by mass of coarse powder with a particle size of 20 to 80 mesh, and has a specific surface area in the range of 0.025 to 0.080 m2/g.
摘要翻译：正极2和负极3包含在隔室4之间的电池壳体1中。正极2含有二氧化锰和碱性电解质，负极3是含有锌粉，胶凝剂和碱性电解质的凝胶状负极。锌粉含有15质量％以上的粒径小于200目的细粉，10〜35质量％的粒径为20〜80目的粗粉，其比表面积范围为0.025〜0.080m2 / g。

2. 发明授权

US08252456B2 Battery outer label and battery provided with the same 有权
标题翻译：电池外部标签和电池提供相同的
公开(公告)号：US08252456B2
公开(公告)日：2012-08-28
申请号：US12527136
申请日：2008-12-09
申请人： Takashi Mushiga , Yasuhiko Syoji
发明人： Takashi Mushiga , Yasuhiko Syoji
IPC分类号： H01M2/02 , B32B7/12
CPC分类号： H01M2/344 , H01M2/0235 , H01M2/0267 , H01M2/0275 , H01M2/0287 , Y10T428/28 , Y10T428/2804 , Y10T428/2817 , Y10T428/2848
摘要： A battery outer label 1 including a heat-shrinkable resin film such as of polyethylene terephthalate as a base material 2, a printing layer 5 and a protective layer 6 formed on a front surface of the base material 2, and a vapor-deposited metal layer 3 and an adhesive layer 4 formed on a back surface of the base material 2, wherein the battery outer label 1 has a water vapor permeability in the range of 14 to 30 g/m2·24 h.
摘要翻译：包含作为基材2的聚对苯二甲酸乙二醇酯等热收缩性树脂膜，形成在基材2的前表面上的印刷层5和保护层6的电池外标签1以及气相沉积金属层 3和形成在基材2的背面上的粘合层4，其中电池外标1具有在14至30g / m 2·24h的范围内的水蒸汽透过度。

3. 发明申请

US20090145803A1 ALKALINE BATTERY AND BATTERY PACK 有权
标题翻译：碱性电池和电池组
公开(公告)号：US20090145803A1
公开(公告)日：2009-06-11
申请号：US12327565
申请日：2008-12-03
申请人： Masatoshi Hano , Yasuhiko Syoji
发明人： Masatoshi Hano , Yasuhiko Syoji
IPC分类号： B65D85/88
CPC分类号： H01M2/18 , H01M2/022 , H01M2/0225 , H01M6/06 , H01M6/08
摘要： A positive electrode and a gelled negative electrode are stored with a separator interposed therebetween in a battery case and an opening portion of the battery case is sealed with a gasket. The battery case is formed so that a thickness of a body portion thereof is smaller than a thickness of an opening portion thereof, the gasket includes a center portion, an outer circumference portion and a connection portion, an edge portion of the separator is in contact with the connection portion and bent toward the center portion and contact part of the edge portion with the connection portion has a length in a range of 1.5 mm to 2.5 mm, and the positive electrode contains at least manganese dioxide and graphite and a mixture ratio by weight of manganese dioxide and graphite is within a range of 92.6/7.4 to 94.0/6.0.
摘要翻译：正电极和凝胶状负极在电池壳体中以分离器的形式存储在电池壳体中，电池壳体的开口部分用垫圈密封。电池壳体形成为使得其主体部分的厚度小于其开口部分的厚度，垫圈包括中心部分，外周部分和连接部分，分离器的边缘部分接触连接部分朝向中心部分弯曲并且边缘部分与连接部分的接触部分具有在1.5mm至2.5mm的范围内的长度，并且正电极至少包含二氧化锰和石墨，并且混合比率由二氧化锰和石墨的重量在92.6 / 7.4〜94.0 / 6.0的范围内。

4. 发明授权

US08206850B2 Alkaline battery and battery pack 有权
标题翻译：碱性电池和电池组
公开(公告)号：US08206850B2
公开(公告)日：2012-06-26
申请号：US12327565
申请日：2008-12-03
申请人： Masatoshi Hano , Yasuhiko Syoji
发明人： Masatoshi Hano , Yasuhiko Syoji
IPC分类号： H01M2/08 , H01M2/14
CPC分类号： H01M2/18 , H01M2/022 , H01M2/0225 , H01M6/06 , H01M6/08
摘要： A positive electrode and a gelled negative electrode are stored with a separator interposed therebetween in a battery case and an opening portion of the battery case is sealed with a gasket. The battery case is formed so that a thickness of a body portion thereof is smaller than a thickness of an opening portion thereof, the gasket includes a center portion, an outer circumference portion and a connection portion, an edge portion of the separator is in contact with the connection portion and bent toward the center portion and contact part of the edge portion with the connection portion has a length in a range of 1.5 mm to 2.5 mm, and the positive electrode contains at least manganese dioxide and graphite and a mixture ratio by weight of manganese dioxide and graphite is within a range of 92.6/7.4 to 94.0/6.0.
摘要翻译：正电极和凝胶状负极在电池壳体中以分离器的形式存储在电池壳体中，电池壳体的开口部分用垫圈密封。电池壳体形成为使得其主体部分的厚度小于其开口部分的厚度，垫圈包括中心部分，外周部分和连接部分，分离器的边缘部分接触连接部分朝向中心部分弯曲并且边缘部分与连接部分的接触部分具有在1.5mm至2.5mm的范围内的长度，并且正电极至少包含二氧化锰和石墨，并且混合比率由二氧化锰和石墨的重量在92.6 / 7.4〜94.0 / 6.0的范围内。

5. 发明申请

US20110293999A1 ALKALINE BATTERY 有权
标题翻译：碱性电池
公开(公告)号：US20110293999A1
公开(公告)日：2011-12-01
申请号：US12920444
申请日：2010-03-15
申请人： Shinichi Sumiyama , Yasuhiko Syoji
发明人： Shinichi Sumiyama , Yasuhiko Syoji
IPC分类号： H01M2/02
CPC分类号： H01M4/364 , H01M2/0235 , H01M2/0272 , H01M2/18 , H01M4/043 , H01M4/12 , H01M4/244 , H01M4/62 , H01M4/75 , H01M6/085 , H01M2004/021 , H01M2004/023 , H01M2004/027
摘要： A positive electrode 2 and a negative electrode 3 are contained in a battery case 1 with a separator 4 interposed therebetween. The positive electrode 2 contains manganese dioxide and an alkaline electrolyte, and the negative electrode 3 is a gelled negative electrode containing zinc powder, a gelling agent, and an alkaline electrolyte. The zinc powder contains 15% by mass or higher of fine powder with a particle size smaller than 200 mesh, and 10 to 35% by mass of coarse powder with a particle size of 20 to 80 mesh, and has a specific surface area in the range of 0.025 to 0.080 m2/g.
摘要翻译：正极2和负极3包含在隔室4之间的电池壳体1中。正极2含有二氧化锰和碱性电解质，负极3是含有锌粉，胶凝剂和碱性电解质的凝胶状负极。锌粉含有15质量％以上的粒径小于200目的细粉，10〜35质量％的粒径为20〜80目的粗粉，其比表面积范围为0.025至0.080平方米/克。

6. 发明授权

US08728652B2 Cylindrical alkaline battery having specific electrode packing densities and electrode thickness 有权
标题翻译：圆柱形碱性电池具有特定的电极填料密度和电极厚度
公开(公告)号：US08728652B2
公开(公告)日：2014-05-20
申请号：US13140658
申请日：2010-12-09
申请人： Tadaya Okada , Yasuhiko Syoji
发明人： Tadaya Okada , Yasuhiko Syoji
IPC分类号： H01M4/06 , H01M6/04
CPC分类号： H01M2/0235 , H01M4/244 , H01M4/50 , H01M4/625 , H01M10/24 , H01M10/26 , H01M2004/021 , H01M2010/4292
摘要： Provided is a cylindrical alkaline battery in which the packing density Dc of the manganese dioxide in the positive electrode is 2.8 to 3.0 g/cm3 and the packing density Da of zinc or a zinc alloy in the negative electrode is 2.0 to 2.3 g/cm3. The packing density Dc of the manganese dioxide, the packing density Da of the zinc or zinc alloy, the thickness Tc of the positive electrode in a radial direction, and the thickness Ta of the negative electrode in a radial direction satisfy one of the following relational formulas (1) to (3): −1.975×(Tc/Ta)+2.745
摘要翻译：本发明提供一种圆筒形碱性电池，其中正极中的二氧化锰的填充密度Dc为2.8〜3.0g / cm 3，负极中的锌或锌合金的填充密度Da为2.0〜2.3g / cm 3。二氧化锰的填充密度Dc，锌或锌合金的堆积密度Da，正极的径向厚度Tc和负极的径向厚度Ta满足以下关系式式（1）〜（3）：-1.975×（Tc / Ta）+2.745

7. 发明授权

US08497034B2 Alkaline battery 有权
标题翻译：碱性电池
公开(公告)号：US08497034B2
公开(公告)日：2013-07-30
申请号：US13005958
申请日：2011-01-13
申请人： Masatoshi Hano , Yasuhiko Syoji
发明人： Masatoshi Hano , Yasuhiko Syoji
IPC分类号： H01M2/00
CPC分类号： H01M2/0272 , H01M2/0235 , H01M2/0275 , H01M2/0287 , H01M2/0292 , H01M2/18 , H01M6/08
摘要： An alkaline battery including a positive electrode of a hollow cylindrical shape disposed in contact with an inner surface of a bottomed cylindrical battery case, a gelled negative electrode, a separator, and an alkaline electrolyte. The separator includes a cylindrical separator disposed in contact with the inner side surface of the positive electrode, and a bottom separator covering an opening of the cylindrical separator in the bottom side of the battery case. The bottom of the battery case includes: an annular base portion for supporting the positive electrode; an annular intermediate portion provided inwardly of the base portion, for supporting the bottom separator; and a terminal portion protruding outwardly from the intermediate portion. The intermediate portion has an inclined surface on the inner bottom surface of the battery case, the inclined surface being inclined downwardly from the base portion toward the terminal portion.
摘要翻译：一种碱性电池，包括与有底圆筒状电池壳体的内表面，凝胶状负极，隔膜和碱性电解液接触的中空圆筒状的正极。隔板包括与正电极的内侧表面接触的圆柱形隔板和覆盖电池壳体的底侧中的圆筒形隔板的开口的底部隔板。电池壳体的底部包括：用于支撑正极的环形基部; 设置在所述基部的内侧的用于支撑所述底部分离器的环形中间部; 以及从中间部向外突出的端子部。中间部分在电池壳体的内底表面上具有倾斜表面，倾斜表面从基部朝向端子部分向下倾斜。

8. 发明授权

US07517611B2 Alkaline dry battery 有权
标题翻译：碱性干电池
公开(公告)号：US07517611B2
公开(公告)日：2009-04-14
申请号：US12119827
申请日：2008-05-13
申请人： Ichiro Matsuhisa , Seiji Wada , Yasushi Sumihiro , Yasuhiko Syoji
发明人： Ichiro Matsuhisa , Seiji Wada , Yasushi Sumihiro , Yasuhiko Syoji
IPC分类号： H01M2/08 , H01M2/06 , H01M6/02
CPC分类号： H01M2/08 , H01M2/0413 , H01M2/1241 , H01M6/08 , Y10T29/4911
摘要： A leak-proof alkaline dry battery including a battery case and a seal unit for closing the opening of the battery case. The seal unit includes: a negative electrode terminal plate; a negative electrode current collector nail electrically connected to the terminal plate; and a resin seal member. The resin seal member includes: a central cylindrical part having an opening through which the body of the negative electrode current collector nail is inserted; an outer peripheral cylindrical part interposed between a peripheral edge of the negative electrode terminal plate and an open edge of the battery case; a connecting part interconnecting the central and outer peripheral cylindrical parts; and a thinned section formed in the connecting part. The body of the negative electrode current collector nail is fitted to the opening of the central cylindrical part in a particular fit relation to prevent leakage for a long time.
摘要翻译：一种防漏碱性干电池，包括电池盒和用于封闭电池盒的开口的密封单元。密封单元包括：负极端子板; 电连接到端子板的负极集电器指甲; 和树脂密封构件。树脂密封件包括：中心圆柱形部件，其具有插入负极集电器指甲的主体的开口; 插入在负极端子板的周缘和电池壳体的开口边缘之间的外周圆筒部; 连接所述中央和外周圆筒部分的连接部分; 以及形成在所述连接部中的薄化部。负极集电器指甲的主体以特定的配合关系装配到中心圆柱形部分的开口处，以防止长时间的泄漏。

9. 发明授权

US09040196B2 Alkaline primary battery 有权
标题翻译：碱性一次电池
公开(公告)号：US09040196B2
公开(公告)日：2015-05-26
申请号：US13378843
申请日：2011-05-20
申请人： Susumu Kato , Yasuhiko Syoji
发明人： Susumu Kato , Yasuhiko Syoji
IPC分类号： H01M6/04 , H01M4/10 , H01M4/12 , H01M4/42 , H01M4/50 , H01M6/08 , H01M4/02
CPC分类号： H01M4/10 , H01M4/12 , H01M4/42 , H01M4/50 , H01M6/085 , H01M2004/021 , H01M2004/024 , H01M2300/0014
摘要： An alkaline primary battery includes: a positive electrode 2 containing manganese dioxide; an alkaline electrolyte containing zinc oxide; a gelled negative electrode 3 containing zinc alloy particles, the alkaline electrolyte, and a gelling agent; and a negative electrode current collector 6 inserted in the gelled negative electrode. The gelled negative electrode 3 has a predetermined malleability such that when 4.0 g of the gelled negative electrode 3 formed into a cylindrical shape with a diameter of 15 mm is extended with 200 g of a load through 10 g of a flat plate, and then an upper surface of the extended gelled negative electrode 3 is approximated to a circle, this circle has a diameter ranging from 24 mm to 36 mm, both inclusive.
摘要翻译：碱性一次电池包括：含有二氧化锰的正极2; 含有氧化锌的碱性电解质; 含有锌合金颗粒，碱性电解质和胶凝剂的凝胶状负极3; 以及插入凝胶状负极中的负极集电体6。凝胶状负极3具有预定的延展性，使得当形成为直径为15mm的圆筒形状的凝胶状负极3的4.0g通过10g平板以200g的载荷延伸时，延伸凝胶状负极3的上表面近似为圆，该圆的直径为24mm〜36mm，包括两端。

10. 发明授权

US08470057B2 Method for producing alkaline primary battery 有权
标题翻译：碱性一次电池的制造方法
公开(公告)号：US08470057B2
公开(公告)日：2013-06-25
申请号：US13234742
申请日：2011-09-16
申请人： Mitsuji Adachi , Yasuhiko Syoji
发明人： Mitsuji Adachi , Yasuhiko Syoji
IPC分类号： H01M4/82 , H01M6/00
CPC分类号： H01M2/0237 , H01M2/162 , H01M4/08 , H01M4/625 , H01M6/045 , H01M6/085 , Y10T29/49108 , Y10T29/4911 , Y10T29/49112 , Y10T29/49114 , Y10T29/49115
摘要： A method for producing an alkaline primary battery includes: (1) forming a cylindrical positive electrode having a hollow; (2) inserting a cylindrical separator with a bottom into the hollow of the positive electrode, the separator including: a wound cylindrical portion; and a bottom portion that is substantially U-shaped in cross-section, the bottom portion covering an opening of the cylindrical portion at a lower end thereof and having an upstanding portion that extends along a lower outer face of the cylindrical portion; and (3) injecting an electrolyte into the separator. The amount of the electrolyte injected into the separator in the step (3) is sufficient to impregnate the positive electrode and the separator and immerse a lower end of the cylindrical portion of the separator in the electrolyte remaining in the separator, thereby bringing the lower end of the cylindrical portion into contact with the upstanding portion.
摘要翻译：一种碱性一次电池的制造方法包括：（1）形成具有中空的圆筒形正极; （2）将具有底部的圆柱形分离器插入到所述正极的中空部中，所述分离器包括：卷绕圆筒部; 底部大致呈U形，其底部在其下端覆盖圆筒部的开口部，并且具有沿筒状部的下部外面延伸的直立部; 和（3）将电解质注入分离器。在步骤（3）中注入到隔板中的电解质的量足以浸渍正极和隔膜，并将隔板的圆筒部分的下端浸入保留在隔膜中的电解质中，从而使下端的圆柱形部分与直立部分接触。

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