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1. 发明授权

US06337120B1 Gasket for layer-built fuel cells and method for making the same 有权
标题翻译：用于层压燃料电池的垫片及其制造方法
公开(公告)号：US06337120B1
公开(公告)日：2002-01-08
申请号：US09339118
申请日：1999-06-24
申请人： Yasunori Sasaki , Kazuhisa Senda , Osamu Nagai , Shigeo Wakamatsu , Osamu Ando , Tadashi Fujimoto
发明人： Yasunori Sasaki , Kazuhisa Senda , Osamu Nagai , Shigeo Wakamatsu , Osamu Ando , Tadashi Fujimoto
IPC分类号： B32B302
CPC分类号： H01M8/0276 , H01M8/0271 , H01M8/0284 , H01M8/0286 , Y02P70/56 , Y10T428/215 , Y10T428/249953 , Y10T428/249955 , Y10T428/249958 , Y10T428/30 , Y10T428/31826
摘要： A gasket is provided on a porous sheet in one body. The gasket is thin and has an excellent sealability, and processability when the gasket is built in layer-built fuel cells. The gasket is made of liquid rubber and has a hardness not more than 60 (JIS A). Liquid perfluoro rubber and liquid silicone rubber is preferably used for the gasket. And gasket can be made by injection molding.
摘要翻译：在一个体中的多孔片上设置有垫片。密封垫较薄，密封性好，密封垫内置有层状燃料电池时的加工性。垫片由液体橡胶制成，硬度不大于60（JIS A）。液体全氟橡胶和液体硅橡胶优选用于垫圈。垫片可以通过注射成型制成。

2. 发明授权

US06231053B1 Gasket for fuel cell 有权
标题翻译：燃料电池垫片
公开(公告)号：US06231053B1
公开(公告)日：2001-05-15
申请号：US09420251
申请日：1999-10-18
申请人： Shigeo Wakamatsu
发明人： Shigeo Wakamatsu
IPC分类号： F16J1502
CPC分类号： H01M8/0271 , H01M2300/0082
摘要： A gasket for fuel cells includes a gasket body composed of a metal or resin sheet and having openings, and a sealing section composed of a liquid rubber vulcanizate. The sealing section is bonded to the gasket body at low pressure. The inner face of each of the openings is covered with the sealing section. The gasket precludes generation of contaminants, such as ions, by the reaction of working fluids with the material constituting the gasket body, allowing high generating efficiency of the fuel cell.
摘要翻译：用于燃料电池的垫圈包括由金属或树脂片构成并具有开口的垫圈主体和由液体橡胶硫化橡胶组成的密封部。密封部分在低压下结合到垫圈体上。每个开口的内表面被密封部分覆盖。垫圈通过工作流体与构成垫圈主体的材料的反应来排除诸如离子之类的污染物的产生，从而允许燃料电池的高发电效率。

3. 发明授权

US07063911B1 Gasket for fuel cell and method of forming it 失效
标题翻译：燃料电池垫片及其形成方法
公开(公告)号：US07063911B1
公开(公告)日：2006-06-20
申请号：US10030076
申请日：2000-06-14
申请人： Osamu Nagai , Shigeo Wakamatsu , Yuichi Kuroki
发明人： Osamu Nagai , Shigeo Wakamatsu , Yuichi Kuroki
IPC分类号： H01M8/02 , F16J15/16
CPC分类号： F16J15/14 , B29C45/14344 , B29C45/34 , B29K2083/005 , F16J15/00 , F16J15/108 , H01M8/0271 , H01M2300/0082
摘要： In a gasket used for a fuel battery, in order to solve problems with respect to making a seal portion thin, improving an assembling property, preventing a position shift, making a surface pressure low, making the surface pressure uniform, and the like, a gasket lip made of a liquid rubber hardened material is integrally formed on a surface of a flat plate made of a carbon, a graphite, a conductive resin such as a conductive phenol resin or the like, an ion exchange resin, or a metal such as a stainless steel, a magnesium alloy or the like, or on a groove portion applied to the surface.
摘要翻译：在用于燃料电池的垫圈中，为了解决制造密封部分薄的问题，提高组装性，防止位置偏移，使表面压力低，使表面压力均匀等，由碳，石墨，导电性树脂如导电性酚醛树脂等形成的平板的表面，离子交换树脂或金属等的一体形成由液体橡胶硬化材料制成的垫圈唇缘不锈钢，镁合金等，或者在施加到表面的槽部上。

4. 发明授权

US06649097B2 Method of making a gasket for layer-built fuel cells 有权
标题翻译：制造用于层压燃料电池的垫圈的方法
公开(公告)号：US06649097B2
公开(公告)日：2003-11-18
申请号：US09982230
申请日：2001-10-19
申请人： Yasunori Sasaki , Kazuhisa Senda , Osamu Nagai , Shigeo Wakamatsu , Osamu Ando , Tasashi Fujimoto
发明人： Yasunori Sasaki , Kazuhisa Senda , Osamu Nagai , Shigeo Wakamatsu , Osamu Ando , Tasashi Fujimoto
IPC分类号： B29C4514
CPC分类号： H01M8/0276 , H01M8/0271 , H01M8/0284 , H01M8/0286 , Y02P70/56 , Y10T428/215 , Y10T428/249953 , Y10T428/249955 , Y10T428/249958 , Y10T428/30 , Y10T428/31826
摘要： A gasket is provided on a porous sheet in one body. The gasket is thin and has an excellent sealability, and processability when the gasket is built in layer-built fuel cells. The gasket is made of liquid rubber and has a hardness not more than 60 (JIS A). Liquid perfluoro rubber and liquid silicone rubber is preferably used for the gasket. And gasket can be made by injection molding.
摘要翻译：在一个体中的多孔片上设置有垫片。密封垫较薄，密封性好，密封垫内置有层状燃料电池时的加工性。垫片由液体橡胶制成，硬度不大于60（JIS A）。液体全氟橡胶和液体硅橡胶优选用于垫圈。垫片可以通过注射成型制成。

5. 发明授权

US4408934A Drilling machine 失效
标题翻译：钻孔机
公开(公告)号：US4408934A
公开(公告)日：1983-10-11
申请号：US260396
申请日：1981-05-04
申请人： Hiroshi Ohba , Shigeo Wakamatsu
发明人： Hiroshi Ohba , Shigeo Wakamatsu
IPC分类号： B26D7/01 , B26F1/16 , B23B39/16 , B23B47/26 , B26D7/02
CPC分类号： B26F1/16 , B26D7/015 , Y10T408/3839 , Y10T408/3844 , Y10T408/5623 , Y10T408/56253
摘要： A drilling machine for drilling a stack of paper, comprises a first movable member moving along directions to press the stack of paper and to remote from the stack of paper and elastically supporting a pressing plate, a second movable member supporting a drilling mechanism and moving along the directions, and a control device for causing first and second driving mechanisms simultaneously to drive the first and second movable members respectively in the direction to release the stack of paper from compression and to separate the drilling mechanism from the stack of paper, whereby the stack of drilled paper is released from compression and the drilling mechanism is separated from the stack of drilled paper.
摘要翻译：一种用于钻一叠纸的钻孔机，包括一个第一可移动部件，沿第一方向移动，以挤压纸堆并远离堆叠的纸张并弹性地支撑压板;第二可移动部件，支撑钻孔机构并沿着方向以及用于使第一和第二驱动机构同时驱动第一和第二可移动部件的方向的控制装置，以沿着将纸堆从压缩释放的方向分别驱动，并将钻孔机构与纸堆分开，由此堆叠钻孔纸被压缩释放，钻孔机构与钻孔纸堆叠分离。

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