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1. 发明授权

US06764624B2 Method of producing fuel cell separator, fuel cell separator, and polymer electrolyte fuel cell 失效
标题翻译：制造燃料电池隔板，燃料电池隔板和聚合物电解质燃料电池的方法
公开(公告)号：US06764624B2
公开(公告)日：2004-07-20
申请号：US09854588
申请日：2001-05-15
申请人： Kazuo Saito , Toshiharu Okamoto , Atsushi Hagiwara , Ayumi Horiuchi
发明人： Kazuo Saito , Toshiharu Okamoto , Atsushi Hagiwara , Ayumi Horiuchi
IPC分类号： D21B104
CPC分类号： H01M8/0226 , B29C43/006 , B29K2303/04 , B29K2503/04 , B29K2995/0005 , H01M8/0213 , H01M8/1007 , Y02P70/56
摘要： A method of producing a fuel cell separator in which dry granules of a composition for a fuel cell separator mainly containing a conductive material, a binder, and an additive are produced by mixing raw materials including at least the conductive material, the binder, and the additive, granulating the resultant mixture to obtain granules, and drying the granules. The dry granules may be further sized. Then the granules are packed in a mold and hot-press molded. The granules have a residual volatile matter content in a range of 4 weight-% or less, and an average particle size in a range of 200 to 700 &mgr;m (60 to 160 &mgr;m for the sized granules) and a specific particle size distribution.
摘要翻译：一种燃料电池隔板的制造方法，其中，主要含有导电性材料，粘合剂和添加剂的燃料电池隔板用组合物的干燥颗粒通过混合至少包含导电性材料，粘合剂和将所得混合物造粒得到颗粒，并干燥颗粒。干颗粒可以进一步定尺寸。然后将颗粒包装在模具中并热压成型。颗粒的残留挥发物含量在4重量％以下，平均粒径在200〜700μm的范围内（粒径为60〜160μm），粒径分布特定。

2. 发明授权

US06593021B1 Fuel cell separator and fuel cell of solid polymer type 失效
标题翻译：燃料电池分离器和固体聚合物型燃料电池
公开(公告)号：US06593021B1
公开(公告)日：2003-07-15
申请号：US09692106
申请日：2000-10-20
申请人： Kazuo Saito , Atsushi Hagiwara , Ayumi Horiuchi
发明人： Kazuo Saito , Atsushi Hagiwara , Ayumi Horiuchi
IPC分类号： H01M200
CPC分类号： H01M8/0213 , H01M2300/0082
摘要： Fuel cell separators having on one side or both sides thereof channels for gas supply and discharge, which channels are formed from compositions composed mainly of thermosetting resin and graphite particles. The compositions are designed to have a flexural modulus of at most 20 GPa and a flexural strength of at least 50 MPa (both measured according to JIS K6911). Also disclosed is a solid polymer type fuel cell system in which part or all of its separators are fuel cell separators as defined above. Due to its high strength and low flexural modulus, the fuel cell separators of the invention do not break as a result of deformation at the time of fuel cell assembly. Moreover, the fuel cell separators of the invention absorb shocks and vibration imparted to the fuel cell system. Therefore, they is useful for automobile fuel cells which are normally subject to vibrations and shocks during operation.
摘要翻译：燃料电池分离器在其一侧或两侧具有用于气体供给和排出的通道，该通道由主要由热固性树脂和石墨颗粒组成的组合物形成。该组合物设计为具有至多20GPa的弯曲模量和至少50MPa的弯曲强度（均根据JIS K6911测量）。还公开了固体聚合物型燃料电池系统，其中部分或全部分离器是如上所述的燃料电池分离器。由于其高强度和低弯曲模量，本发明的燃料电池隔板由于燃料电池组装时的变形而不会破裂。此外，本发明的燃料电池分离器吸收对燃料电池系统施加的冲击和振动。因此，它们对于在运行中通常受到振动和冲击的汽车燃料电池是有用的。

3. 发明授权

US06815112B2 Fuel cell separator and polymer electrolyte fuel cell 失效
标题翻译：燃料电池隔板和聚合物电解质燃料电池
公开(公告)号：US06815112B2
公开(公告)日：2004-11-09
申请号：US09886382
申请日：2001-06-22
申请人： Kazuo Saito , Atsushi Hagiwara , Koji Banno , Ayumi Horiuchi
发明人： Kazuo Saito , Atsushi Hagiwara , Koji Banno , Ayumi Horiuchi
IPC分类号： H01M200
CPC分类号： H01M8/0221 , H01M8/0226 , H01M8/1004
摘要： Disclosed is a fuel cell separator molded from a fuel cell separator composition mainly containing a conductive material and a binder, characterized in that said separator is specified such that after 3.5 g of a test piece cut from said fuel cell separator is put in 305 mL of pure water and the water is heated at 90° C. for 500 hr, an electric conductivity of the water is 50 &mgr;S/cm or less. The fuel cell separator thus obtained is effective to reduce elution of ions and exhibit a high moldability and a high dimensional stability. Further, a polymer electrolyte fuel cell using the fuel cell separators is effective to exhibit a stable output without reduction in output during operation and enhance the operational efficiency.
摘要翻译：公开了一种由主要含有导电材料和粘合剂的燃料电池隔板组合物成型的燃料电池隔板，其特征在于，将所述隔板规定为将3.5g从所述燃料电池隔板切下的试验片放入305mL 纯水，水在90℃加热500小时，电导率为50μS/ cm以下。由此得到的燃料电池用隔板能够有效地减少离子的洗脱，显示出高的成型性和高的尺寸稳定性。此外，使用燃料电池隔板的高分子电解质型燃料电池，在运转时的输出不降低的情况下，能够实现稳定的输出，提高运行效率。

4. 发明申请

US20050003261A1 Porous fuel cell separator, method of manufacture thereof, and solid polymer fuel cell 审中-公开
标题翻译：多孔燃料电池隔板，其制造方法和固体聚合物燃料电池
公开(公告)号：US20050003261A1
公开(公告)日：2005-01-06
申请号：US10880543
申请日：2004-07-01
申请人： Ayumi Horiuchi , Kazuo Saito
发明人： Ayumi Horiuchi , Kazuo Saito
IPC分类号： H01M8/02 , H01M8/04 , B05D5/12 , B29C43/00 , C08J5/00 , H01M8/10
CPC分类号： H01M8/0243 , H01M8/0245 , H01M8/04291 , Y02P70/56
摘要： A porous fuel cell separator which is shaped as a porous plate composed of an electrically conductive material and a resin and which has gas flow channels on at least one surface thereof contains a far-infrared radiating material. Even when the separator is exposed to sub-freezing temperatures, the presence of the far-infrared radiating material prevents water within the pores from freezing, and can thus prevent a decline in the power generating efficiency of the fuel cell when it is restarted.
摘要翻译：成形为由导电材料和树脂构成的多孔板并且在其至少一个表面上具有气体流动通道的多孔燃料电池隔板包含远红外辐射材料。即使当分离器暴露于次冷冻温度时，远红外辐射材料的存在防止了孔内的水冻结，并且因此可以防止燃料电池重启时发电效率的下降。

5. 发明申请

US20070108422A1 Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof 有权
标题翻译：多孔燃料电池双极板用导电性树脂组合物及其制造方法
公开(公告)号：US20070108422A1
公开(公告)日：2007-05-17
申请号：US11595846
申请日：2006-11-13
申请人： Ayumi Horiuchi , Takenori Ikeda
发明人： Ayumi Horiuchi , Takenori Ikeda
IPC分类号： H01B1/24
CPC分类号： H01B1/24
摘要： The present invention provides an electrically-conductive resin composition for a porous fuel cell bipolar plate capable of forming a porous fuel cell bipolar plate having superior absorption of water produced (resulting in the reduction in a gas permeability) as well as limited elution of impurities (a high rate of electricity generating efficiency). An electrically-conductive resin composition for a porous fuel cell bipolar plate comprising an electrically-conductive material and a resin is provided, and the resin is a resin such as, a powdered resol-type phenolic resin having flow properties of from 5 to 100 mm at 125° C.
摘要翻译：本发明提供一种用于多孔燃料电池双极板的导电树脂组合物，其能够形成具有优异的所产生水的吸收的多孔燃料电池双极板（导致透气性降低）以及杂质的有限溶出（高发电效率）。提供了包含导电材料和树脂的多孔燃料电池双极板用导电性树脂组合物，树脂是流动性为5〜100mm的粉状甲阶型酚醛树脂等树脂在125°C

6. 发明申请

US20080299058A1 Multi-formulation cosmetic compositions 审中-公开
标题翻译：多配方化妆品组合物
公开(公告)号：US20080299058A1
公开(公告)日：2008-12-04
申请号：US12156676
申请日：2008-06-04
申请人： Yujin Saito , Hidekazu Tanaka , Ayumi Horiuchi
发明人： Yujin Saito , Hidekazu Tanaka , Ayumi Horiuchi
IPC分类号： A61K8/18 , A61K31/74
CPC分类号： A61K8/06 , A61K8/03 , A61K8/042 , A61K8/31 , A61K8/585 , A61K8/891 , A61K8/894 , A61K8/895 , A61K2800/88 , A61Q17/04 , A61Q19/00
摘要： The present invention relates to a cosmetic composition a) from about 10% to about 90% of water-in-oil emulsion as a first formulation which comprises i) from about 0.1% to about 15% of an emulsifying crosslinked siloxane elastomer; ii) from about 1% to about 40% of a solvent for the emulsifying crosslinked siloxane elastomers; and iii) from about 40% to about 99% of an aqueous phase; and b) from about 10% to about 90% of a second formulation, wherein the first and second formulations are of different formulation, and wherein when shear stress is applied to the composition during spreading on skin, at least a part of the aqueous phase is released from the first formulation.
摘要翻译：本发明涉及化妆品组合物a）约10％至约90％的作为第一配方的油包水乳液，其包含i）约0.1％至约15％的乳化交联的硅氧烷弹性体; ii）约1％至约40％的用于乳化交联的硅氧烷弹性体的溶剂; 和iii）约40％至约99％的水相; 和b）约10％至约90％的第二制剂，其中所述第一和第二制剂具有不同的制剂，并且其中当在皮肤铺展期间将剪切应力施加于组合物时，至少部分水相从第一种配方中释放出来。

7. 发明授权

US06926995B2 Fuel cell separators and solid polymer fuel cells 有权
标题翻译：燃料电池分离器和固体聚合物燃料电池
公开(公告)号：US06926995B2
公开(公告)日：2005-08-09
申请号：US10636695
申请日：2003-08-08
申请人： Ayumi Horiuchi
发明人： Ayumi Horiuchi
IPC分类号： H01M8/02 , H01M2/00 , H01M2/14 , H01M2/18 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0204 , H01M8/0226 , H01M8/023 , H01M8/1023 , H01M8/1039
摘要： A separator for use in solid polymer fuel cells has porous areas, dense areas and gas flow channels. The flow channels are defined by flow channel surfaces, some or all of which are formed in the porous areas. The gas flow channels are not readily obstructed by water that forms during power generation. The separator has an adequate strength for use in fuel cells and a low contact resistance.
摘要翻译：用于固体聚合物燃料电池的分离器具有多孔区域，致密区域和气体流动通道。流动通道由流动通道表面限定，其中一些或全部形成在多孔区域中。在发电期间，气体流动通道不容易被水形成。分离器具有足够的强度用于燃料电池和低接触电阻。

8. 发明授权

US07727422B2 Electrically-conductive resin composition for porous fuel cell bipolar plate and method for the production thereof 有权
标题翻译：多孔燃料电池双极板用导电性树脂组合物及其制造方法
公开(公告)号：US07727422B2
公开(公告)日：2010-06-01
申请号：US11595846
申请日：2006-11-13
申请人： Ayumi Horiuchi , Takenori Ikeda
发明人： Ayumi Horiuchi , Takenori Ikeda
IPC分类号： H01B1/00 , H01M2/00
CPC分类号： H01B1/24
摘要： The present invention provides an electrically-conductive resin composition for a porous fuel cell bipolar plate capable of forming a porous fuel cell bipolar plate having superior absorption of water produced (resulting in the reduction in a gas permeability) as well as limited elution of impurities (a high rate of electricity generating efficiency). An electrically-conductive resin composition for a porous fuel cell bipolar plate comprising an electrically-conductive material and a resin is provided, and the resin is a resin such as, a powdered resol-type phenolic resin having flow properties of from 5 to 100 mm at 125° C.
摘要翻译：本发明提供一种用于多孔燃料电池双极板的导电树脂组合物，其能够形成具有优异的所产生水的吸收的多孔燃料电池双极板（导致气体透过性降低）以及有限的杂质洗脱（高发电效率）。提供了包含导电材料和树脂的多孔燃料电池双极板用导电性树脂组合物，树脂是流动性为5〜100mm的粉状甲阶型酚醛树脂等树脂在125°C

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