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1. 发明授权

US06723469B1 Alkaline battery without mercury and electronic apparatus powered thereby 失效
标题翻译：无汞的碱性电池和电子设备由此供电
公开(公告)号：US06723469B1
公开(公告)日：2004-04-20
申请号：US08593266
申请日：1996-01-29
申请人： Shunji Watanabe , Tsugio Sakai , Hideo Sakamoto
发明人： Shunji Watanabe , Tsugio Sakai , Hideo Sakamoto
IPC分类号： H01M442
CPC分类号： H01M6/045 , H01M4/06 , H01M4/42 , H01M4/62 , H01M4/628 , H01M4/66 , H01M6/06 , H01M10/26
摘要： An alkaline battery comprises a negative electrode having an active material comprised of mercuryless zinc powder, and an electrolyte. In one embodiment, the electrolyte contains one or more indium compounds selected from the group consisting of indium sulfate, indium sulfamate and indium chloride. In another embodiment, the negative electrode contains one or more indium compounds selected from the group consisting of indium sulfate, indium sulfamate and indium chloride. An improved alkaline battery is achieved which does not pose environmental problems, in which corrosion of the zinc powder by the electrolyte during storage of the battery is suppressed, and in which a good discharge performance of the battery is maintained.
摘要翻译：碱性电池包括具有由无汞锌粉末和电解质构成的活性物质的负极。在一个实施方案中，电解质含有一种或多种选自硫酸铟，氨基磺酸钠和氯化铟的铟化合物。在另一个实施方案中，负极含有一种或多种选自硫酸铟，氨基磺酸钠和氯化铟的铟化合物。实现了改善的碱性电池，其不会引起环境问题，其中抑制了电池储存期间电解液对锌粉的腐蚀，并且其中保持了良好的电池放电性能。

2. 发明授权

US06586139B1 Alkaline battery without mercury and electronic apparatus powered thereby 失效
标题翻译：无汞的碱性电池和电子设备由此供电
公开(公告)号：US06586139B1
公开(公告)日：2003-07-01
申请号：US08476235
申请日：1995-06-07
申请人： Shunji Watanabe , Tsugio Sakai , Hideo Sakamoto
发明人： Shunji Watanabe , Tsugio Sakai , Hideo Sakamoto
IPC分类号： H01M618
CPC分类号： H01M6/045 , H01M4/06 , H01M4/42 , H01M4/62 , H01M4/628 , H01M4/66 , H01M6/06 , H01M10/26
摘要： An alkaline battery comprises a negative electrode having an active material comprised of mercuryless zinc powder containing a gelling agent. In one embodiment, the alkaline battery comprises a current collector having an outermost surface coated with a layer of zinc or a metal having a hydrogen overvoltage higher than that of zinc, and an electrolyte containing one or more compounds selected from the group consisting of an indium compound, lead oxide; a hydroxide of alkaline earth metal and a surfactant having polyethylene oxide. In another embodiment, the negative electrode active material contains one or more species of materials selected from the group consisting of an indium compound, lead oxide, a hydroxide of alkaline earth metal and a surfactant having polyethylene oxide, and a current collector having an outermost surface coated with a layer of zinc or a metal having a hydrogen overvoltage higher than that of zinc. An improved alkaline battery is achieved which does not pose environmental problems, and which corrosion of the zinc powder of the battery is suppressed, and in which a good discharge performance of the battery is maintained.
摘要翻译：碱性电池包括具有由含有胶凝剂的无汞锌粉末构成的活性物质的负极。在一个实施方案中，碱性电池包括具有涂覆有锌层或具有高于锌的氢过电压的金属的最外表面的集电器，以及含有一种或多种选自铟的化合物的电解质化合物，氧化铅; 碱土金属的氢氧化物和具有聚环氧乙烷的表面活性剂。在另一个实施方案中，负极活性物质包含选自铟化合物，氧化铅，碱土金属氢氧化物和具有聚环氧乙烷的表面活性剂中的一种或多种材料，以及具有最外表面的集电体涂覆有一层具有高于锌的氢过电压的锌或金属。实现了不会产生环境问题的改进的碱性电池，并且抑制了电池的锌粉的腐蚀，并且保持了电池的良好的放电性能。

3. 发明授权

US07169506B2 Electrochemical cell 有权
标题翻译：电化学电池
公开(公告)号：US07169506B2
公开(公告)日：2007-01-30
申请号：US10822993
申请日：2004-04-13
申请人： Shunji Watanabe , Yoshimi Kanno , Tsugio Sakai
发明人： Shunji Watanabe , Yoshimi Kanno , Tsugio Sakai
IPC分类号： H01M6/08 , H01M2/02
CPC分类号： H01M10/425 , B23K1/0008 , B23K2101/38 , H01M2/30
摘要： An electrochemical cell capable of reflow soldering has a terminal for connection to a circuit board. The terminal is fixed to either the positive pole can or the negative pole can, and the bottom surface of the other pole can which is not fixed to the terminal is provided with a layer consisting of at least one of Au, Sn, Sn-alloy and Ni.
摘要翻译：能够回流焊接的电化学电池具有用于连接到电路板的端子。端子固定在正极罐或负极罐上，另一个极的未固定在端子上的底面设有由Au，Sn，Sn合金中的至少一种构成的层和镍。

4. 发明申请

US20060127758A1 Negative electrode can, alkaline cell and production method for same 审中-公开
标题翻译：负电极罐，碱性电池及其制作方法相同
公开(公告)号：US20060127758A1
公开(公告)日：2006-06-15
申请号：US11288740
申请日：2005-11-29
申请人： Takeshi Shishido , Iwazou Takahashi , Shunji Watanabe , Tsugio Sakai
发明人： Takeshi Shishido , Iwazou Takahashi , Shunji Watanabe , Tsugio Sakai
IPC分类号： H01M2/02 , H01M4/42 , H01M4/54 , H01M4/50 , H01M2/08 , H01M10/04 , H01M4/66
CPC分类号： H01M2/0272 , H01M2/0222 , H01M2/0275 , H01M2/0287 , H01M2/0292 , H01M6/08 , H01M6/12 , Y10T29/49115
摘要： The invention provides a mercury-free alkaline cell which does not generate a hydrogen gas. The alkaline cell according to the invention contains a positive electrode, a negative electrode comprising zinc alloy powder, a separator which separates the positive electrode from the negative electrode, an alkaline electrolyte, a positive electrode can imparted with the positive electrode, a negative electrode can imparted with the negative electrode which has a tin-coated layer formed after subjected to a surface treatment with an electrically conductive polymer and comes in contact with the negative electrode via the tin-coated layer and a gasket interposed between the positive electrode can and the negative electrode can.
摘要翻译：本发明提供一种不产生氢气的无汞碱性电池。本发明的碱性电池含有正极，含有锌合金粉末的负极，将正极与负极分离的隔板，碱性电解质，能够赋予正极的正极，负极罐赋予负极，其具有在用导电聚合物进行表面处理之后形成的锡涂层，并且经由锡涂层与负极接触，并且插入在正极罐和负极之间的垫圈电极罐。

5. 发明授权

US06625008B2 Electrical double layer capacitor and portable electronic apparatus equipped with electrical double layer capacitor 失效
标题翻译：电双层电容器和配备双电层电容器的便携式电子设备
公开(公告)号：US06625008B2
公开(公告)日：2003-09-23
申请号：US10213258
申请日：2002-08-06
申请人： Shunji Watanabe , Hideharu Onodera , Tsugio Sakai , Toyoo Harada , Yoshimi Kanno , Shinichi Takasugi , Tsuneaki Tamachi
发明人： Shunji Watanabe , Hideharu Onodera , Tsugio Sakai , Toyoo Harada , Yoshimi Kanno , Shinichi Takasugi , Tsuneaki Tamachi
IPC分类号： H01G900
CPC分类号： H01G9/155 , H01G11/04 , Y02E60/13
摘要： An electrical double layer capacitor has an electrolyte included of a non-aqueous solvent and a supporting salt dissolved in the non-aqueous solvent. A pair of polarizing electrodes are disposed in confronting relation with one another. A separator is disposed between the polarizing electrodes. The supporting salt contained in the electrolyte exists only in regions proximate a surface of the polarizing electrodes when the electrical double layer capacitor is fully charged. When the electrical double layer capacitor is charged at 3.3 V for 24 hours, a charged current after 24 hours is in the range of from about 5 &mgr;A/cm2 to about 22 &mgr;A/cm2 per unit area of the polarizing electrodes.
摘要翻译：电双层电容器具有包含非水溶剂的电解质和溶解在非水溶剂中的支撑盐。一对偏振电极彼此面对地设置。在极化电极之间设置隔板。包含在电解质中的支撑盐仅在双电层电容器充满电时仅存在于极化电极的表面附近的区域中。当双电层电容器在3.3V充电24小时时，24小时后的充电电流在每单位面积偏振光的约5μA/ cm 2至约22μA/ cm 2的范围内电极。

6. 发明授权

US07311995B2 Electrochemical cell 有权
标题翻译：电化学电池
公开(公告)号：US07311995B2
公开(公告)日：2007-12-25
申请号：US10844290
申请日：2004-05-12
申请人： Yoshibumi Nakamura , Kensuke Tahara , Shunji Watanabe , Tsugio Sakai , Hideharu Onodera
发明人： Yoshibumi Nakamura , Kensuke Tahara , Shunji Watanabe , Tsugio Sakai , Hideharu Onodera
IPC分类号： H01M2/08
CPC分类号： H01M2/0426 , H01M2/0207 , H01M2/0217 , H01M2/0275 , H01M2/30
摘要： An electrochemical cell has an outer case formed of one of ceramics and glass. An electrochemical cell element is hermetically sealed in the outer case. The electrochemical cell element contains a positive pole, a negative pole, and a non-aqueous electrolyte containing an organic solvent. A metal layer is formed on an edge of the outer case. A sealing plate is resistance welded to the metal layer. The sealing plate is made of an alloy containing, in weight percentage, Co by 1 to 50%, Ni by 1 to 70%, Fe by 20% or higher, Cr by 10% or lower, Mn by 2.0% or lower, Si by 1.0% or lower and C by 1.0% or lower.
摘要翻译：电化学电池具有由陶瓷和玻璃之一形成的外壳。电化学电池元件气密地密封在外壳中。电化学电池元件包含正极，负极和含有机溶剂的非水电解质。金属层形成在外壳的边缘上。密封板与金属层电阻焊接。密封板由以下组成的合金制成：Co：1〜50％，Ni：1〜70％，Fe：20％以上，Cr：10％以下，Mn：2.0％以下，Si：2.0％ 1.0％以下，1.0％以下。

7. 发明授权

US06733544B2 Method of producing electrical double layer capacitor and method of mounting electrical double layer capacitor on a circuit substrate 失效
标题翻译：双电层电容器的制造方法以及在电路基板上安装双电层电容器的方法
公开(公告)号：US06733544B2
公开(公告)日：2004-05-11
申请号：US09975194
申请日：2001-10-10
申请人： Shinichi Takasugi , Yoshimi Kanno , Shunji Watanabe , Tsugio Sakai , Yoshibumi Nakamura , Hideharu Onodera
发明人： Shinichi Takasugi , Yoshimi Kanno , Shunji Watanabe , Tsugio Sakai , Yoshibumi Nakamura , Hideharu Onodera
IPC分类号： H01G900
CPC分类号： H01G9/155 , Y02E60/13 , Y10T29/417
摘要： A method for producing an electrical double layer capacitor comprising the steps of assembling together components comprised of a positive electrode, a negative electrode, a non-aqueous solvent, an electrolyte containing a supporting salt, a separator, and a gasket to form a coin- or button-type electrical double layer capacitor, heating the assembled coin- or button-type electrical double layer capacitor so that a temperature profile of the heating step is approximately the same as a temperature profile of reflow soldering, and welding an outer connection terminal to the heated assembled coin- or button-type electrical double layer capacitor after the heating step.
摘要翻译：一种双电层电容器的制造方法，其特征在于，将由正极，负极，非水溶剂，含有支持盐的电解质，隔膜，垫圈构成的组件组装在一起，或按钮型双电层电容器，加热组装的硬币或按钮式双电层电容器，使得加热步骤的温度分布与回流焊接的温度分布大致相同，并且将外部连接端子焊接到在加热步骤之后加热组装的硬币或按钮式双电层电容器。

8. 发明授权

US07749649B2 Electrochemical cell having container with embedded positive electrode current collector 有权
标题翻译：具有嵌入式正极集电体的容器的电化学电池
公开(公告)号：US07749649B2
公开(公告)日：2010-07-06
申请号：US11021067
申请日：2004-12-23
申请人： Shunji Watanabe , Yoshibumi Nakamura , Hideharu Onodera , Tsugio Sakai , Kensuke Tahara
发明人： Shunji Watanabe , Yoshibumi Nakamura , Hideharu Onodera , Tsugio Sakai , Kensuke Tahara
IPC分类号： H01M2/06 , H01M2/02 , H01M2/04 , H01M4/66
CPC分类号： H01M4/661 , H01G11/20 , H01G11/28 , H01G11/68 , H01M2/0257 , H01M2/0277 , H01M2/26 , H01M4/663 , H01M4/667 , H01M4/70 , H01M4/75 , Y02E60/13
摘要： An electrochemical cell has a container containing a positive electrode, a negative electrode, and an electrolyte. The container has a bottom face and a hole formed in the bottom face. A positive electrode current collector is embedded in the bottom face of the container so that the hole formed in the bottom face exposes a portion of the positive electrode current collector. A covering portion is adhered to the positive electrode and covers the exposed portion of the positive electrode current collector. The positive electrode current collector is electrically connected to the positive electrode via the covering portion. A lid seals the container.
摘要翻译：电化学电池具有容纳正极，负极和电解质的容器。容器具有形成在底面的底面和孔。正极集电体嵌入容器的底面，使底面形成的孔露出正极集电体的一部分。覆盖部分粘附到正极并覆盖正极集电体的露出部分。正极集电体经由覆盖部与正极电连接。盖子密封容器。

9. 发明申请

US20060127757A1 Alkaline cell and production method for same 审中-公开
标题翻译：碱性电池及其制作方法相同
公开(公告)号：US20060127757A1
公开(公告)日：2006-06-15
申请号：US11288735
申请日：2005-11-29
申请人： Takeshi Shishido , Iwazou Takahashi , Shunji Watanabe , Tsugio Sakai
发明人： Takeshi Shishido , Iwazou Takahashi , Shunji Watanabe , Tsugio Sakai
IPC分类号： H01M2/02 , H01M4/42 , H01M2/08 , H01M4/50 , H01M4/54 , H01M10/26
CPC分类号： H01M6/08 , H01M2/0222 , H01M2/0272 , H01M2/0275 , H01M2/0287 , H01M6/12 , Y10T29/49115
摘要： The invention provides a mercury-free alkaline cell which does not generate a hydrogen gas. The alkaline cell according to the invention is composed of: a positive electrode; a negative electrode containing zinc alloy powder; a separator which separates the positive electrode from the negative electrode; an alkaline electrolyte; a positive electrode can imparted with the positive electrode, a negative electrode can imparted with the negative electrode, the negative electrode can having a tin-coated layer subjected to a thermal treatment at a melting point (232° C.) of tin or higher and coming in contact with the negative electrode via the tin-coated layer; and a gasket interposed between the positive electrode can and the negative electrode can.
摘要翻译：本发明提供一种不产生氢气的无汞碱性电池。本发明的碱性电池由正电极构成，含锌合金粉末的负极; 将正极与负极分离的隔板; 碱性电解液可以赋予正极，负极可以赋予负极，负极可以具有在锡或更高的熔点（232℃）进行热处理的锡涂层，通过锡涂层与负极接触; 以及夹在正极罐和负极罐之间的衬垫。

10. 发明授权

US06713215B2 Non-aqueous electrolyte rechargeable batteries 失效
标题翻译：非水电解质可充电电池
公开(公告)号：US06713215B2
公开(公告)日：2004-03-30
申请号：US09765550
申请日：2001-01-19
申请人： Shunji Watanabe , Toyoo Harada , Yoshimi Kanno , Shinichi Takasugi , Tsugio Sakai , Hideharu Onodera , Tsuneaki Tamachi
发明人： Shunji Watanabe , Toyoo Harada , Yoshimi Kanno , Shinichi Takasugi , Tsugio Sakai , Hideharu Onodera , Tsuneaki Tamachi
IPC分类号： H01M458
CPC分类号： H01M10/0525 , H01M2/0222 , H01M2/08 , H01M2/1613 , H01M4/483 , H01M4/485 , H01M4/661 , H01M6/162 , H01M10/056
摘要： A non-aqueous electrolyte rechargeable battery is resistant to the reflow temperature during reflow soldering. The non-aqueous electrolyte rechargeable battery has a positive electrode having an active material comprised of an oxide of molybdenum, a negative electrode comprised of lithium and SiO, an electrolytic solution comprised of a material containing a supporting salt and resistant to the reflow temperature during reflow soldering of the non-aqueous electrolyte rechargeable battery, and a gasket comprised of a compound selected from the group consisting of LCP, PEEK, PEN, and tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer resin.
摘要翻译：非水电解质可再充电电池在回流焊接期间耐回流温度。非水电解质二次电池具有正极，其具有由钼的氧化物，由锂和SiO构成的负极的活性物质，由含有支撑盐的材料构成的电解液，并且在回流时耐回流温度非水电解质可再充电电池的焊接以及由选自LCP，PEEK，PEN和四氟乙烯 - 全氟烷基乙烯基醚共聚物树脂组成的组的组成的垫圈。

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