专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08268494B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08268494B2
公开(公告)日：2012-09-18
申请号：US13113868
申请日：2011-05-23
申请人： Hideo Kasahara , Soichi Shibata , Hideo Ohara , Yoshikazu Tanaka
发明人： Hideo Kasahara , Soichi Shibata , Hideo Ohara , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04388 , H01M8/04395 , H01M8/04679 , H01M8/04753 , H01M8/04761
摘要： A fuel cell system comprising: a fuel cell 1 having a fuel gas passage 1D and an oxidizing gas passage 1E; a fuel gas feeder 2; an oxidizing gas feeder 3; a fuel gas exhaust passage 8; an oxidizing gas exhaust passage 9; a test gas feeder 20 configured to feed a test gas to either the fuel gas passage 1D or the oxidizing gas passage 1E; a flow rate detector 5 configured to detect the flow rate of the test gas; a first passage blocking device 4; and a controller 10, wherein said controller 10 controls said first passage blocking device 4 to block off the passage and controls the test gas feeder 2 to feed the test gas to said fuel cell 1, thereby obtaining a detected value from the flow rate detector 5 or an airtightness value that is numerical information into which the detected value is converted.
摘要翻译：一种燃料电池系统，包括：具有燃料气体通道1D和氧化气体通路1E的燃料电池1; 燃料气体供给器2; 氧化剂气体供给器3; 燃料气体排出通道8; 氧化气体排出通道9; 配置成将测试气体供给燃料气体通道1D或氧化气体通路1E的试验气体供给器20; 被配置为检测测试气体的流量的流量检测器5; 第一通道阻塞装置4; 以及控制器10，其中所述控制器10控制所述第一通道阻断装置4以阻止通道，并且控制测试气体供给器2将测试气体供给到所述燃料电池1，从而从流量检测器5获得检测值或作为检测值被转换成的数值信息的气密值。

2. 发明申请

US20070196705A1 Fuel cell system 审中-公开
标题翻译：燃料电池系统
公开(公告)号：US20070196705A1
公开(公告)日：2007-08-23
申请号：US10592671
申请日：2005-12-12
申请人： Hideo Kasahara , Soichi Shibata , Hideo Ohara , Yoshikazu Tanaka
发明人： Hideo Kasahara , Soichi Shibata , Hideo Ohara , Yoshikazu Tanaka
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04388 , H01M8/04395 , H01M8/04679 , H01M8/04753 , H01M8/04761
摘要： A fuel cell system comprising: a fuel cell 1 having a fuel gas passage 1D and an oxidizing gas passage 1E; a fuel gas feeder 2; an oxidizing gas feeder 3; a fuel gas exhaust passage 8; an oxidizing gas exhaust passage 9; a test gas feeder 20 configured to feed a test gas to either the fuel gas passage 1D or the oxidizing gas passage 1E; a flow rate detector 5 configured to detect the flow rate of the test gas; a first passage blocking device 4; and a controller 10, wherein said controller 10 controls said first passage blocking device 4 to block off the passage and controls the test gas feeder 2 to feed the test gas to said fuel cell 1, thereby obtaining a detected value from the flow rate detector 5 or an airtightness value that is numerical information into which the detected value is converted.
摘要翻译：一种燃料电池系统，包括：具有燃料气体通道D和氧化气体通道1E的燃料电池1; 燃料气体供给器2; 氧化剂气体供给器3; 燃料气体排出通道8; 氧化气体排出通道9; 被配置为将测试气体供给到燃料气体通道1D或氧化气体通道1E中的试验气体供给器20; 被配置为检测测试气体的流量的流量检测器5; 第一通道阻塞装置4; 以及控制器10，其中所述控制器10控制所述第一通道阻断装置4以阻止通道，并且控制测试气体供给器2将测试气体供给到所述燃料电池1，从而从流量检测器5获得检测值或作为检测值被转换成的数值信息的气密值。

3. 发明授权

US07405019B2 Polymer electrolyte fuel cell 有权
标题翻译：聚合物电解质燃料电池
公开(公告)号：US07405019B2
公开(公告)日：2008-07-29
申请号：US10796293
申请日：2004-03-10
申请人： Hideo Ohara , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Takayuki Urata , Soichi Shibata , Takeshi Tomizawa , Eiichi Yasumoto , Hideo Kasahara , Toshihiro Matsumoto
发明人： Hideo Ohara , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Takayuki Urata , Soichi Shibata , Takeshi Tomizawa , Eiichi Yasumoto , Hideo Kasahara , Toshihiro Matsumoto
IPC分类号： H01M2/08 , H01M8/10
CPC分类号： H01M8/0273 , H01M8/0267 , H01M8/0276 , H01M8/1004 , H01M8/1018 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A highly reliable polymer electrolyte fuel cell includes an anode-side separator plate and a cathode-side separator plate that are provided with an anode-side sealing member and a cathode-side sealing member, respectively. The anode-side and cathode-side sealing members seal the cell in cooperation with a polymer electrolyte membrane at sealing parts where the anode-side and cathode-side sealing members are opposed to each other, thereby preventing gas from leaking out of gas flow channels. One of the anode-side and cathode-side sealing members has a pointed rib that comes in contact with the sealing parts in a linear manner, and the other sealing member comes in contact with the sealing parts surface to surface.
摘要翻译：高度可靠的聚合物电解质燃料电池包括分别设置有阳极侧密封构件和阴极侧密封构件的阳极侧隔板和阴极侧隔板。阳极侧和阴极侧密封构件在阳极侧和阴极侧密封构件彼此相对的密封部分处与聚合物电解质膜协作地密封电池，从而防止气体从气体流动通道泄漏。阳极侧和阴极侧密封构件中的一个具有以直线方式与密封部接触的尖锐肋，另一个密封构件与密封部的表面接触。

4. 发明授权

US6083428A Flame-retardant resin composition 失效
标题翻译：阻燃树脂组合物
公开(公告)号：US6083428A
公开(公告)日：2000-07-04
申请号：US913789
申请日：1997-09-05
申请人： Eiji Ueda , Hideo Kasahara , Kazuhiro Matsubara , Tsutomu Katsumata
发明人： Eiji Ueda , Hideo Kasahara , Kazuhiro Matsubara , Tsutomu Katsumata
IPC分类号： C07F9/12 , C08K5/52 , C08K5/523 , C09K21/12 , C08J5/53
CPC分类号： C08K5/523 , C07F9/12 , C08K5/52
摘要： The present invention provides a flame-retardant resin composition which comprises 100 parts by weight of a thermoplastic resin (A) and 0.1 to 30 parts by weight of one or more of organic phosphorus compounds (B) represented by the following formula (1) ##STR1## wherein X is ##STR2## R.sub.1, R.sub.2, R.sub.3 and R.sub.4 independently represent a phenyl group or a xylyl group with at least one being a phenyl group and at least one being a xylyl group, and n is a positive integer.The flame-retardant resin composition of the present invention is excellent in heat resistance, impact strength in the form of thin-walled moldings and blooming-free property on the surface of articles molded therefrom.
摘要翻译： PCT No.PCT / JP96 / 00535 Sec。 371日期：1997年9月5日 102（e）1997年9月5日PCT PCT 1996年3月6日PCT公布。 WO96 / 27600 PCT出版物日本1996年9月12日本发明提供一种阻燃性树脂组合物，其包含100重量份的热塑性树脂（A）和0.1至30重量份的由以下各项表示的一种或多种有机磷化合物（B）式（1）其中X为R 1，R 2，R 3和R 4独立地表示苯基或二甲苯基，其中至少一个为苯基，至少一个为二甲苯基，n为正整数。本发明的阻燃性树脂组合物的耐热性，薄壁成型体的冲击强度和由其成型的制品的表面无开裂性优异。

5. 发明申请

US20120021329A1 MEMBRANE ELECTRODE ASSEMBLY AND METHOD OF MANUFACTURING THE SAME, AS WELL AS FUEL CELL 有权
标题翻译：膜电极组件及其制造方法，作为燃料电池
公开(公告)号：US20120021329A1
公开(公告)日：2012-01-26
申请号：US13144181
申请日：2010-08-31
申请人： Masaki Yamauchi , Yoichiro Tsuji , Naotsugu Koashi , Hideo Kasahara , Takashi Nakagawa , Yoko Yamamoto
发明人： Masaki Yamauchi , Yoichiro Tsuji , Naotsugu Koashi , Hideo Kasahara , Takashi Nakagawa , Yoko Yamamoto
IPC分类号： H01M8/10 , H01M8/00
CPC分类号： H01M8/026 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M2008/1095 , Y02P70/56
摘要： In order to provide a membrane electrode assembly that can further improve power generation performances of a fuel cell, the present invention allows a rib portion (22) that separates mutually adjacent gas flow passages (21) from each other to have a porosity lower than the porosity of a lower area (23) of the rib portion. Thus, it is possible to suppress the deformation of the rib portion and excessive permeation of a reaction gas, and consequently to further improve the power generation performances.
摘要翻译：为了提供能够进一步提高燃料电池的发电性能的膜电极组件，本发明允许将彼此相邻的气体流路（21）分离的肋部（22）的孔隙率低于肋部的下部区域（23）的孔隙率。因此，可以抑制肋部的变形和反应气体的过度渗透，从而进一步提高发电性能。

6. 发明授权

US07422811B2 Fuel cell life predicting device and fuel cell system 失效
标题翻译：燃料电池寿命预测装置和燃料电池系统
公开(公告)号：US07422811B2
公开(公告)日：2008-09-09
申请号：US10990487
申请日：2004-11-18
申请人： Eiichi Yasumoto , Shinichi Arisaka , Osamu Sakai , Hideo Kasahara , Shigeyuki Unoki
发明人： Eiichi Yasumoto , Shinichi Arisaka , Osamu Sakai , Hideo Kasahara , Shigeyuki Unoki
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04246 , H01M8/04156 , H01M8/0447 , H01M8/04477 , H01M8/04679 , H01M2008/1095
摘要： There are provided measuring units of measuring the amount of fluoride ions in the waste material from a fuel cell which receives a fuel gas and an oxidizing agent gas containing oxygen to undergo electrochemical reaction by which electricity is generated and a life predicting unit of predicting the life of the fuel cell by the use of the amount of fluoride ions thus measured.
摘要翻译：提供了测量单元，其测量来自接收燃料气体的燃料电池和含有氧的氧化剂气体的废料中的氟离子的量，以进行电生成的电化学反应，以及预测寿命的寿命预测单元的燃料电池通过使用这样测量的氟离子的量。

7. 发明授权

US06984251B2 Alkaline storage battery and process for producing the same 失效
公开(公告)号：US06984251B2
公开(公告)日：2006-01-10
申请号：US10232735
申请日：2002-09-03
申请人： Yasushi Kitazawa , Kenichi Aoki , Hideo Kasahara , Gota Asano
发明人： Yasushi Kitazawa , Kenichi Aoki , Hideo Kasahara , Gota Asano
IPC分类号： H01M10/04
CPC分类号： H01M4/0416 , H01M4/043 , H01M4/0435 , H01M10/24 , H01M10/281 , Y02E60/124 , Y10T29/49108 , Y10T29/49112
摘要： An alkaline storage battery comprising an electrode assembly housed in a vessel, said electrode assembly comprising a positive electrode plate obtained by filling an active material comprising nickel hydroxide as the principal component into a metallic porous body substrate having three-dimensionally continuous space, followed by pressing, and a negative electrode plate which are opposed to each other with a separator placed therebetween, wherein said positive electrode plate used has been prepared by filling the active material into a plurality of the substrates and then placing at least two of the resulting positive electrode plates one upon another and pressing them to give a single positive electrode plate.

8. 发明授权

US4369278A Resin composition for injection molding and method for producing the same 失效
标题翻译：注塑用树脂组合物及其制造方法
公开(公告)号：US4369278A
公开(公告)日：1983-01-18
申请号：US298807
申请日：1981-09-02
申请人： Hideo Kasahara , Kunio Fukuda , Yukihisa Mizutani
发明人： Hideo Kasahara , Kunio Fukuda , Yukihisa Mizutani
IPC分类号： C08L51/00 , C08K5/01 , C08L7/00 , C08L21/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/02 , C08L51/04 , C08L67/00 , C08L71/00 , C08L71/12 , C08L77/00 , C08L101/00 , C08K5/51
CPC分类号： C08L51/04 , C08K5/01 , C08L71/123 , C08L67/00 , C08L77/00 , Y10S525/905
摘要： A resin composition suitable for injection moulding and having excellent heat resistance, impact resistance and crack resistance, which is composed of polyphenylene ether and rubber-reinforced styrene resin and an amount of volatile matters in the resin having molecular weight of about 300 or less is 5000 ppm or less. This resin composition is prepared by melting and kneading the two resins above in an extruder with a vent under keeping the vent part under reduced pressure.
摘要翻译：适合于注射成型且具有优异的耐热性，耐冲击性和抗裂性的树脂组合物，其由聚苯醚和橡胶增强苯乙烯树脂组成，并且分子量为约300以下的树脂中的挥发性物质的量为5000 ppm以下。该树脂组合物通过在减压下保持通气部分的排气口在挤出机中熔融和捏合上述两种树脂来制备。

9. 发明授权

US09793555B2 Membrane electrode assembly with gas diffusion layers having a rib porosity and method of manufacturing the same, as well as fuel cell 有权
公开(公告)号：US09793555B2
公开(公告)日：2017-10-17
申请号：US13144181
申请日：2010-08-31
申请人： Masaki Yamauchi , Yoichiro Tsuji , Naotsugu Koashi , Hideo Kasahara , Takashi Nakagawa , Yoko Yamamoto
发明人： Masaki Yamauchi , Yoichiro Tsuji , Naotsugu Koashi , Hideo Kasahara , Takashi Nakagawa , Yoko Yamamoto
IPC分类号： H01M8/10 , H01M8/00 , H01M8/026 , H01M8/0243 , H01M8/0234 , H01M8/0239 , H01M8/1018
CPC分类号： H01M8/026 , H01M8/0234 , H01M8/0239 , H01M8/0243 , H01M2008/1095 , Y02P70/56
摘要： In order to provide a membrane electrode assembly that can further improve power generation performances of a fuel cell, the present invention allows a rib portion (22) that separates mutually adjacent gas flow passages (21) from each other to have a porosity lower than the porosity of a lower area (23) of the rib portion. Thus, it is possible to suppress the deformation of the rib portion and excessive permeation of a reaction gas, and consequently to further improve the power generation performances.

10. 发明申请

US20130164640A1 OPERATION METHOD OF POLYMER ELECTROLYTE FUEL CELL SYSTEM AND POLYMER ELECTROLYTE FUEL CELL SYSTEM 有权
标题翻译：聚合物电解质燃料电池系统和聚合物电解质燃料电池系统的运行方法
公开(公告)号：US20130164640A1
公开(公告)日：2013-06-27
申请号：US13818286
申请日：2011-10-24
申请人： Hideo Kasahara , Hiroshi Ishikawa , Takeou Okanishi , Yoichiro Tsuji
发明人： Hideo Kasahara , Hiroshi Ishikawa , Takeou Okanishi , Yoichiro Tsuji
IPC分类号： H01M8/04
CPC分类号： H01M8/04835 , H01M8/04126 , H01M8/04223 , H01M8/04238 , H01M8/04664 , H01M8/04671 , H01M2008/1095 , Y02E60/50
摘要： An operation method of a polymer electrolyte fuel cell system including an anode (3) supplied with a fuel gas containing hydrogen, a cathode (4) supplied with an oxidizing gas containing oxygen, and a polymer electrolyte membrane (5) sandwiched between the anode (3) and the cathode (4), comprises supplying to the anode (3) the fuel gas humidified with a higher level than the oxidizing gas to cause the anode (3) to have a humidified state with a higher level than the cathode (4), in start-up of the polymer electrolyte fuel cell system.
摘要翻译：一种固体高分子型燃料电池系统的动作方法，其特征在于，包括供给含有氢的燃料气体的阳极（3），供给含有氧的氧化气体的阴极（4）和夹在所述阳极之间的高分子电解质膜（5） 3）和阴极（4）包括向阳极（3）供给比氧化气体更高水平加湿的燃料气体，以使阳极（3）具有比阴极（4）更高的加湿状态），在聚合物电解质燃料电池系统的启动中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式