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1. 发明申请

US20050118483A1 Separator for fuel cell 审中-公开
标题翻译：燃料电池分离器
公开(公告)号：US20050118483A1
公开(公告)日：2005-06-02
申请号：US10953473
申请日：2004-09-30
申请人： Tetsuo Ohinata , Atsushi Omura , Hideto Ishikawa , Tsuyoshi Inagaki , Kouji Nagai
发明人： Tetsuo Ohinata , Atsushi Omura , Hideto Ishikawa , Tsuyoshi Inagaki , Kouji Nagai
IPC分类号： B29C35/02 , C08J5/00 , H01B1/24 , H01M8/02
CPC分类号： H01M8/0226 , H01M8/0213 , H01M8/0215 , H01M8/0221
摘要： The present invention provides a separator for fuel cell formed from a conductive resin composition, wherein the difference between the thermal expansion coefficient of the separator for fuel cell in the thickness direction and that in a direction perpendicular to the thickness direction is 20×10−6 K−1 or smaller, a forming material of a separator for fuel cell and a process for producing a separator for fuel cell.
摘要翻译：本发明提供一种由导电性树脂组合物形成的燃料电池用隔板，其特征在于，所述燃料电池用隔板的厚度方向的热膨胀系数和与厚度方向垂直的方向的热膨胀系数之差为20×10 -6〜 6以下的燃料电池用隔膜的成形材料以及燃料电池用隔板的制造方法。

2. 发明授权

US07309068B2 Rubber gasket for separator of fuel cell 有权
标题翻译：燃料电池隔板用橡胶垫片
公开(公告)号：US07309068B2
公开(公告)日：2007-12-18
申请号：US10900405
申请日：2004-07-28
申请人： Toru Segawa , Atsushi Omura , Katsuya Kusuno , Tetsuo Ohinata , Chisato Kato , Toshiyuki Suzuki , Naohiro Takeshita , Yasuyuki Asai
发明人： Toru Segawa , Atsushi Omura , Katsuya Kusuno , Tetsuo Ohinata , Chisato Kato , Toshiyuki Suzuki , Naohiro Takeshita , Yasuyuki Asai
IPC分类号： F02F11/00 , F16J15/02
CPC分类号： F16J15/106 , F16J15/024 , H01M8/0276 , H01M8/0284
摘要： A rubber gasket to be disposed in a compressed state between separators of a fuel cell includes a sealing portion having a sectional shape of a two-projection structure with a first projection having a curved slope of a first curvature radius (D), and a second projection provided on the first projection and having a second curvature radius (H). A pedestal portion extends in a horizontal direction with a predetermined thickness continuously from a foot portion of the curved slope of the first projection and has a flat bottom surface.
摘要翻译：在燃料电池的隔板之间以压缩状态设置的橡胶垫圈包括具有第一突起的具有第一曲率半径（D）的第一突起的具有双突起结构的截面形状的密封部分，并且第二突起设置在第一突起上并具有第二曲率半径（H）。基座部分从第一突起的弯曲斜面的脚部连续地以预定的厚度在水平方向上延伸并且具有平坦的底面。

3. 发明申请

US20050035560A1 Rubber gasket for separator of fuel cell 有权
标题翻译：燃料电池隔板用橡胶垫片
公开(公告)号：US20050035560A1
公开(公告)日：2005-02-17
申请号：US10900405
申请日：2004-07-28
申请人： Toru Segawa , Atsushi Omura , Katsuya Kusuno , Tetsuo Ohinata
发明人： Toru Segawa , Atsushi Omura , Katsuya Kusuno , Tetsuo Ohinata
IPC分类号： F16J15/02 , F16J15/10 , H01M8/02 , F16L17/00
CPC分类号： F16J15/106 , F16J15/024 , H01M8/0276 , H01M8/0284
摘要： The invention relates to a rubber gasket to be disposed in a compressed state between separators of a fuel cell, which comprises: a sealing portion having a sectional shape of a two-projection structure comprising: a first projection having a curved slope of a first curvature radius D; and a second projection provided on the first projection and having a second curvature radius H; and a pedestal portion that extends in a horizontal direction with a predetermined thickness continuously from a foot portion of the curved slope of the first projection and has a flat bottom surface.
摘要翻译：本发明涉及一种在燃料电池隔板之间以压缩状态设置的橡胶垫片，该橡胶密封垫包括：具有双凸起结构的截面形状的密封部分，包括：具有第一曲率的弯曲斜面的第一突起半径D; 以及设置在所述第一突起上并具有第二曲率半径H的第二突起; 以及从第一突起的弯曲斜面的脚部连续地以预定厚度沿水平方向延伸的基座部，并且具有平坦的底面。

4. 发明申请

US20100266839A1 GASKET MATERIAL 有权
标题翻译：垫子材料
公开(公告)号：US20100266839A1
公开(公告)日：2010-10-21
申请号：US12764304
申请日：2010-04-21
申请人： Atsushi OMURA , Kenichiro Ishikawa , Tetsuo Ohinata
发明人： Atsushi OMURA , Kenichiro Ishikawa , Tetsuo Ohinata
IPC分类号： B32B5/16 , B32B27/06
CPC分类号： F16J15/0818 , C08K3/04 , C08K3/22 , C08K5/136 , C09D127/12 , F16J2015/0856 , Y10T428/25 , Y10T428/3154
摘要： The present invention relates to a gasket material including: a metal plate; and a fluorine rubber layer having a Vickers hardness of 15 to 30 N/mm2, being provided on one side or both sides of the metal plate, and being obtained from a fluorine rubber composition containing a fluorine rubber polymer. According to the gasket material, it is possible to maintain a sealing bead surface at a high surface pressure without changing the engine block design and the gasket design and also possible to absorb flange surface roughness that is an original purpose of the rubber layer.
摘要翻译：本发明涉及一种垫圈材料，包括：金属板; 以及在金属板的一侧或两侧设置维氏硬度为15〜30N / mm 2的氟橡胶层，由含有氟橡胶聚合物的氟橡胶组合物得到。根据垫圈材料，可以在不改变发动机缸体设计和垫圈设计的情况下将密封胎圈表面保持在高表面压力，并且还可以吸收作为橡胶层原始目的的法兰表面粗糙度。

5. 发明授权

US07381493B2 Separator for fuel cell and process for producing the same 失效
标题翻译：燃料电池分离器及其制造方法
公开(公告)号：US07381493B2
公开(公告)日：2008-06-03
申请号：US10953498
申请日：2004-09-30
申请人： Hideto Ishikawa , Atsushi Omura , Tsuyoshi Inagaki , Kouji Nagai , Tetsuo Ohinata
发明人： Hideto Ishikawa , Atsushi Omura , Tsuyoshi Inagaki , Kouji Nagai , Tetsuo Ohinata
IPC分类号： H01M8/02
CPC分类号： H01M8/0226 , H01M8/0213 , H01M8/0221 , H01M8/0228 , H01M8/0258 , H01M8/0267 , Y02P70/56
摘要： The present invention provides a separator for fuel cell containing: a flat plate member; a gas passage-side member provided on one side of the flat plate member and having passages for passing a reactant gas therethrough; and a cooling water passage-side member provided on the other side of the flat plate member and having passages for passing cooling water therethrough, wherein the gas passage-side member and the cooling water passage-side member are formed from first and second conductive resin compositions which are different from each other, respectively, and the difference between the thermal expansion coefficient of the gas passage-side member in its thickness direction and the thermal expansion coefficient of the cooling water passage-side member in a direction perpendicular to its thickness direction is 25×10−6 /K or smaller, and wherein the flat plate member contains at least one of the first and second conductive resin compositions.
摘要翻译：本发明提供了一种用于燃料电池的隔板，包括：平板构件; 气体通道侧构件，设置在所述平板构件的一侧，并且具有用于使反应气体通过其的通道; 以及设置在所述平板部件的另一侧并且具有用于使冷却水通过的通道的冷却水通道侧部件，其中，所述气体通道侧部件和所述冷却水通路侧部件由第一和第二导电性树脂气体通路侧部件的厚度方向的热膨胀系数与冷却水通路侧部件的与其厚度方向垂直的方向的热膨胀系数之间的差别为25×10 -6 / K以下，并且其中平板构件包含第一和第二导电树脂组合物中的至少一种。

6. 发明申请

US20060210860A1 Separator for fuel cell 审中-公开
标题翻译：燃料电池分离器
公开(公告)号：US20060210860A1
公开(公告)日：2006-09-21
申请号：US11376563
申请日：2006-03-16
申请人： Tsuyoshi Inagaki , Atsushi Omura , Hideto Nakano , Kouji Nagai , Tetsuo Ohinata
发明人： Tsuyoshi Inagaki , Atsushi Omura , Hideto Nakano , Kouji Nagai , Tetsuo Ohinata
IPC分类号： H01M8/02 , H01B1/24
CPC分类号： H01M8/0243 , H01M8/0234
摘要： A separator for fuel cells, comprising: a conductive filler comprising expanded graphite; a binder; and carbon fibers, wherein the separator has a deflection in flexure at break of 1 mm or larger, a modulus in flexure of 10 GPa or lower, and a flexural strength of 30 MPa or higher, each as examined at 100° C.
摘要翻译： 1.一种用于燃料电池的隔板，包括：包含膨胀石墨的导电填料; 粘合剂和碳纤维，其中隔板在断裂时挠曲为1mm或更大，挠曲模量为10GPa或更低，弯曲强度为30MPa或更高，各自在100℃下检查。

7. 发明申请

US20060183013A1 Fuel cell separator 审中-公开
标题翻译：燃料电池分离器
公开(公告)号：US20060183013A1
公开(公告)日：2006-08-17
申请号：US11340863
申请日：2006-01-27
申请人： Tsuyoshi Inagaki , Atsushi Omura , Hideto Nakano , Kouji Nagai , Tetsuo Ohinata
发明人： Tsuyoshi Inagaki , Atsushi Omura , Hideto Nakano , Kouji Nagai , Tetsuo Ohinata
IPC分类号： H01M8/02 , H01B1/24
CPC分类号： H01M8/0226 , H01M8/0213 , H01M8/0221 , H01M8/0263 , H01M8/0267
摘要： The present invention provides a fuel cell separator containing an electroconductive resin composition, wherein the electroconductive resin composition is produced from a mixture containing: a thermosetting resin containing an epoxy resin; a curing agent; a curing accelerator; and a carbon material containing an expanded graphite, wherein the electroconductive resin composition has an elution characteristic so that a dipping water after dipping the electroconductive resin composition for 500 hours at 90° C., in which the volume of the dipping water is 1 cm3 with respect to the weight of the electroconductive resin composition of 5.1 g, has an electroconductivity of 50 μS/cm or less.
摘要翻译：本发明提供一种含有导电树脂组合物的燃料电池隔板，其中导电树脂组合物由含有环氧树脂的热固性树脂的混合物制成; 固化剂; 固化促进剂; 和含有膨胀石墨的碳材料，其中导电树脂组合物具有洗脱特性，使得在90℃下浸渍导电树脂组合物500小时后的浸渍水，其中浸渍水的体积为1cm 3，相对于导电树脂组合物的重量，SUP> 3 <5.1>的电导率为50μS/ cm以下。

8. 发明申请

US20050123822A1 Separator for fuel cell and process for producing the same 失效
标题翻译：燃料电池分离器及其制造方法
公开(公告)号：US20050123822A1
公开(公告)日：2005-06-09
申请号：US10953498
申请日：2004-09-30
申请人： Hideto Ishikawa , Atsushi Omura , Tsuyoshi Inagaki , Kouji Nagai , Tetsuo Ohinata
发明人： Hideto Ishikawa , Atsushi Omura , Tsuyoshi Inagaki , Kouji Nagai , Tetsuo Ohinata
IPC分类号： H01M2/14 , H01M8/02
CPC分类号： H01M8/0226 , H01M8/0213 , H01M8/0221 , H01M8/0228 , H01M8/0258 , H01M8/0267 , Y02P70/56
摘要： The present invention provides a separator for fuel cell containing: a flat plate member; a gas passage-side member provided on one side of the flat plate member and having passages for passing a reactant gas therethrough; and a cooling water passage-side member provided on the other side of the flat plate member and having passages for passing cooling water therethrough, wherein the gas passage-side member and the cooling water passage-side member are formed from first and second conductive resin compositions which are different from each other, respectively, and the difference between the thermal expansion coefficient of the gas passage-side member in its thickness direction and the thermal expansion coefficient of the cooling water passage-side member in a direction perpendicular to its thickness direction is 25×10−6 /K or smaller, and wherein the flat plate member contains at least one of the first and second conductive resin compositions.
摘要翻译：本发明提供了一种用于燃料电池的隔板，包括：平板构件; 气体通道侧构件，设置在所述平板构件的一侧，并且具有用于使反应气体通过其的通道; 以及设置在所述平板部件的另一侧并且具有用于使冷却水通过的通道的冷却水通道侧部件，其中，所述气体通道侧部件和所述冷却水通道侧部件由第一和第二导电树脂气体通路侧部件的厚度方向的热膨胀系数与冷却水通路侧部件的与其厚度方向垂直的方向的热膨胀系数之间的差异分别不同的组成为25×10 -6 / K以下，并且其中平板构件包含第一和第二导电树脂组合物中的至少一种。

9. 发明授权

US08173251B2 Gasket material comprising a metal plate and a fluorine rubber layer having a specific vickers hardness 有权
标题翻译：垫片材料包括金属板和具有特定维氏硬度的氟橡胶层
公开(公告)号：US08173251B2
公开(公告)日：2012-05-08
申请号：US12764304
申请日：2010-04-21
申请人： Atsushi Omura , Kenichiro Ishikawa , Tetsuo Ohinata
发明人： Atsushi Omura , Kenichiro Ishikawa , Tetsuo Ohinata
IPC分类号： B32B5/16 , B32B27/06
CPC分类号： F16J15/0818 , C08K3/04 , C08K3/22 , C08K5/136 , C09D127/12 , F16J2015/0856 , Y10T428/25 , Y10T428/3154
摘要： A gasket material including: a metal plate; and a fluorine rubber layer having a Vickers hardness of 15 to 30 N/mm2, being provided on one side or both sides of the metal plate, and obtained from a fluorine rubber composition containing a fluorine rubber polymer. The gasket material maintains a sealing bead surface at a high surface pressure without changing the engine block design and the gasket design and also possible to absorb flange surface roughness that is an original purpose of the rubber layer.
摘要翻译：一种垫片材料，包括：金属板; 以及维氏硬度为15〜30N / mm 2的氟橡胶层，设置在金属板的一侧或两侧，由含氟橡胶聚合物的氟橡胶组合物得到。垫圈材料在高表面压力下保持密封胎圈表面，而不改变发动机缸体设计和垫圈设计，并且还可以吸收作为橡胶层原始目的的法兰表面粗糙度。

10. 发明授权

US06780148B2 Decanter type centrifugal separator with restriction effected discharge route 有权
标题翻译：脱水式离心分离机具有限制性排放路线
公开(公告)号：US06780148B2
公开(公告)日：2004-08-24
申请号：US10182709
申请日：2002-08-08
申请人： Tetsuo Ohinata , Hiroyoshi Mizukami , Noboru Suzuki , Yasuyuki Yoshida , Hiroyuki Matsui , Takashi Uchikawa
发明人： Tetsuo Ohinata , Hiroyoshi Mizukami , Noboru Suzuki , Yasuyuki Yoshida , Hiroyuki Matsui , Takashi Uchikawa
IPC分类号： B04B120
CPC分类号： B04B1/20 , B04B2001/2091
摘要： A decanter type centrifugal separator capable of discharging sludge directly from a portion of the sludge with least moisture content in a bowl so as to lower a moisture content and increase a separation efficiency, wherein a screw conveyor rotated with a difference in speed provided relative to the bowl is stored in the bowl rotated at a high speed, a dewatering cake discharge route (20) is provided in one end wall (2) of the bowl, an opening (20a) of the route into the bowl is provided near the inner peripheral wall of the bowl, the discharge route provides a restriction effect to the discharge of the dewatering cake, and a sedimentary layer with thick sedimentation layer is formed near the opening, whereby that portion only of the cake is discharged through the discharge route under head press of the sedimentation layer, that portion receiving the highest consolidation effect by the head press of a centrifugal force acting on the sediment, among the sedimentation layers accumulated at one end of the bowl.
摘要翻译：一种滗析器式离心分离器，其能够直接从一部分污泥中排出污泥，其中水分含量最低，以降低水分含量并提高分离效率，其中以相对于碗被储存在高速旋转的碗中，在碗的一个端壁（2）中设置脱水滤饼排出路径（20），在内周边附近设有进入碗的通道的开口（20a）排水路径对脱水滤饼的排放提供了限制作用，在开口附近形成了具有沉淀层的沉积层，由此仅在滤饼的部分通过排出路径在压头下排出的沉积层，该部分通过头压机承受作用在沉积物上的离心力的最高固结效应，沉积层中累积在碗的一端。

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