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1. 发明申请

US20080138668A1 DIRECT METHANOL FUEL CELL 审中-公开
标题翻译：直接甲醇燃料电池
公开(公告)号：US20080138668A1
公开(公告)日：2008-06-12
申请号：US11858395
申请日：2007-09-20
申请人： Masato Akita , Ryosuke Yagi , Yuusuke Sato , Eiichi Sakaue
发明人： Masato Akita , Ryosuke Yagi , Yuusuke Sato , Eiichi Sakaue
IPC分类号： H01M8/02 , B05D3/00
CPC分类号： H01M8/1011 , H01M4/921 , H01M4/926 , H01M8/0245 , H01M8/04119 , H01M2004/8684 , Y02E60/523 , Y02P70/56
摘要： A direct methanol fuel cell includes: an electrolyte membrane; an anode catalyst layer provided on one side of the electrolyte membrane, the anode catalyst layer accelerating the reaction of methanol with water to produce proton, electron and carbon dioxide; a cathode catalyst layer provided on the other side of the electrolyte membrane, the cathode catalyst layer accelerating the reaction between the proton, the electron and oxygen to produce water; a dense water-repelling layer having water-repelling property provided on the opposite side of the anode catalyst layer to the electrolyte membrane, the dense water-repelling layer being formed by calcining a slurry containing carbon powder and water-repelling polymer and having a thickness of 100 μm or more after calcination; and a porous gas-diffusing layer provided on the opposite side of the dense water-repelling layer to the anode catalyst layer.
摘要翻译：直接甲醇燃料电池包括：电解质膜; 阳极催化剂层设置在电解质膜的一侧，阳极催化剂层加速甲醇与水的反应产生质子，电子和二氧化碳; 设置在电解质膜的另一侧的阴极催化剂层，阴极催化剂层促进质子，电子和氧之间的反应以产生水; 在阳极催化剂层的与电解质膜相反的一侧设置有具有防水性的致密的防水层，所述致密防水层通过煅烧含有碳粉和防水聚合物的浆料形成，并具有厚度煅烧后100小时以上; 以及多孔气体扩散层，其设置在与所述阳极催化剂层相反的所述致密斥水层的相反侧。

2. 发明申请

US20080280187A1 LIQUID CARTRIDGE 有权
标题翻译：液体盒
公开(公告)号：US20080280187A1
公开(公告)日：2008-11-13
申请号：US12169999
申请日：2008-07-09
申请人： Atsushi Sadamoto , Yuusuke Sato , Eiichi Sakaue , Masato Akita
发明人： Atsushi Sadamoto , Yuusuke Sato , Eiichi Sakaue , Masato Akita
IPC分类号： H01M8/04
CPC分类号： H01M8/04
摘要： A liquid cartridge for supplying liquid to an external device connected therewith is provided with a casing, a partition member movably fitted in the casing, which partitions the casing into a first chamber and a second chamber, an outlet port communicating between the first chamber and the external device and a pressure unit housed in the second chamber, which presses the partition member so as to discharge the liquid out of the outlet port.
摘要翻译：用于将液体供应到与其连接的外部设备的液体盒设置有壳体，可移动地装配在壳体中的分隔构件，其将壳体分隔成第一室和第二室，在第一室和第二室之间连通的出口外部装置和容纳在第二室中的压力单元，其压紧分隔构件以将液体排出出口。

3. 发明授权

US07681760B2 Liquid cartridge 有权
标题翻译：液体盒
公开(公告)号：US07681760B2
公开(公告)日：2010-03-23
申请号：US12169999
申请日：2008-07-09
申请人： Atsushi Sadamoto , Yuusuke Sato , Eiichi Sakaue , Masato Akita
发明人： Atsushi Sadamoto , Yuusuke Sato , Eiichi Sakaue , Masato Akita
IPC分类号： H01M8/04 , B65D83/00 , B65D83/76 , G01F23/00
CPC分类号： H01M8/04
摘要： A liquid cartridge for supplying liquid to an external device connected therewith is provided with a casing, a partition member movably fitted in the casing, which partitions the casing into a first chamber and a second chamber, an outlet port communicating between the first chamber and the external device and a pressure unit housed in the second chamber, which presses the partition member so as to discharge the liquid out of the outlet port.
摘要翻译：用于将液体供应到与其连接的外部设备的液体盒设置有壳体，可移动地装配在壳体中的分隔构件，其将壳体分隔成第一室和第二室，在第一室和第二室之间连通的出口外部装置和容纳在第二室中的压力单元，其压紧分隔构件以将液体排出出口。

4. 发明申请

US20070072048A1 Fuel cell 审中-公开
标题翻译：燃料电池
公开(公告)号：US20070072048A1
公开(公告)日：2007-03-29
申请号：US11387881
申请日：2006-03-24
申请人： Takuya Hongo , Yutaka Sata , Eiichi Sakaue , Yuusuke Sato , Hirohisa Miyamoto , Norihiro Tomimatsu , Takahiro Suzuki , Atsushi Sadamoto , Masato Akita
发明人： Takuya Hongo , Yutaka Sata , Eiichi Sakaue , Yuusuke Sato , Hirohisa Miyamoto , Norihiro Tomimatsu , Takahiro Suzuki , Atsushi Sadamoto , Masato Akita
IPC分类号： H01M8/02
CPC分类号： H01M8/1011 , H01M8/0234 , H01M8/04186 , Y02E60/523
摘要： A fuel cell includes a fuel electrode, an oxidant electrode, a fuel supply port, and a porous material layer for transferring a liquid fuel from the fuel supply port to the fuel electrode. The porous material layer has different values of at least one of a porosity, a permeability and a tortuosity factor depending on the distance of a site of the porous material layer from at least one of the fuel supply port and the fuel electrode.
摘要翻译：燃料电池包括燃料电极，氧化剂电极，燃料供给口和用于将液体燃料从燃料供给口转移到燃料电极的多孔材料层。多孔材料层根据多孔材料层的位置与燃料供给口和燃料电极中的至少一个的距离而具有不同的孔隙率，渗透率和弯曲因数中的至少一个。

5. 发明授权

US07709130B2 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US07709130B2
公开(公告)日：2010-05-04
申请号：US12049695
申请日：2008-03-17
申请人： Yuusuke Sato , Koichiro Kawano , Ryosuke Yagi , Masato Akita
发明人： Yuusuke Sato , Koichiro Kawano , Ryosuke Yagi , Masato Akita
IPC分类号： H01M2/00 , H01M2/02
CPC分类号： H01M8/023 , H01M8/0232 , H01M8/0234 , H01M8/0241 , H01M8/0247 , H01M8/0256 , H01M8/04089 , H01M8/04156 , H01M8/04186 , H01M8/0662 , H01M8/1011 , H01M8/249 , Y02E60/523
摘要： A fuel cell include a membrane electrode assembly including an anode, a cathode opposed to the anode, and an electrolyte membrane interposed between the anode and the cathode; a lyophobic porous body in contact with the anode; and an anode passage plate in contact with the lyophobic porous body, the anode passage plate including a gas collection passage and a fuel supplying passage, the gas collection passage collects a gas generated in the anode via the lyophobic porous body, the fuel supplying passage supplies a fuel to the anode via the lyophobic porous body.
摘要翻译：燃料电池包括膜电极组件，其包括阳极，与阳极相对的阴极以及置于阳极和阴极之间的电解质膜; 与阳极接触的疏液多孔体; 以及与疏液多孔体接触的阳极通道板，所述阳极通路板包括气体收集通道和燃料供给通道，所述气体收集通道经由所述疏液多孔体收集在所述阳极中产生的气体，所述燃料供给通道供给通过疏液多孔体向燃料供给阳极。

6. 发明申请

US20080075988A1 FUEL CELL SYSTEM AND METHOD OF CONTROLLING A FUEL CELL SYSTEM 审中-公开
标题翻译：燃料电池系统和控制燃料电池系统的方法
公开(公告)号：US20080075988A1
公开(公告)日：2008-03-27
申请号：US11857214
申请日：2007-09-18
申请人： Takahiro SUZUKI , Masato Akita , Kei Matsuoka , Ryosuke Yagi , Akihiro Ozeki , Yuusuke Sato
发明人： Takahiro SUZUKI , Masato Akita , Kei Matsuoka , Ryosuke Yagi , Akihiro Ozeki , Yuusuke Sato
IPC分类号： H01M8/06
CPC分类号： H01M8/1009 , H01M8/04014 , H01M8/04029 , H01M8/04194 , H01M8/0432 , H01M8/04328 , H01M8/04365 , H01M8/04619 , H01M8/04626 , H01M8/04753 , H01M8/04768 , H01M8/0494 , H01M8/04955 , H01M8/249 , H01M16/006
摘要： A fuel cell system includes a plurality of fuel cell stacks; a mixing tank in which a liquid fuel mixture is stored; a plurality of liquid feed pumps configured to feed the liquid fuel mixture to the fuel cell stacks; a switch unit configured to switch on and off of a load connected with the fuel cell stacks: and a controller configured to control a feed of the fuel mixture to the fuel cell stacks, according to an ambient temperature of the fuel cell stacks.
摘要翻译：燃料电池系统包括多个燃料电池堆; 储存液体燃料混合物的混合罐; 多个液体供给泵，其构造成将液体燃料混合物供给到燃料电池堆; 开关单元，被配置为接通和关闭与所述燃料电池堆相连的负载;以及控制器，其被配置为根据所述燃料电池堆的环境温度来控制所述燃料混合物对所述燃料电池堆的供给。

7. 发明申请

US20080241635A1 FUEL CELL 失效
标题翻译：燃料电池
公开(公告)号：US20080241635A1
公开(公告)日：2008-10-02
申请号：US12049695
申请日：2008-03-17
申请人： Yuusuke SATO , Koichiro Kawano , Ryosuke Yagi , Masato Akita
发明人： Yuusuke SATO , Koichiro Kawano , Ryosuke Yagi , Masato Akita
IPC分类号： H01M8/02
CPC分类号： H01M8/023 , H01M8/0232 , H01M8/0234 , H01M8/0241 , H01M8/0247 , H01M8/0256 , H01M8/04089 , H01M8/04156 , H01M8/04186 , H01M8/0662 , H01M8/1011 , H01M8/249 , Y02E60/523
摘要： A fuel cell include a membrane electrode assembly including an anode, a cathode opposed to the anode, and an electrolyte membrane interposed between the anode and the cathode; a lyophobic porous body in contact with the anode; and an anode passage plate in contact with the lyophobic porous body, the anode passage plate including a gas collection passage and a fuel supplying passage, the gas collection passage collects a gas generated in the anode via the lyophobic porous body, the fuel supplying passage supplies a fuel to the anode via the lyophobic porous body.
摘要翻译：燃料电池包括膜电极组件，其包括阳极，与阳极相对的阴极以及置于阳极和阴极之间的电解质膜; 与阳极接触的疏液多孔体; 以及与疏液多孔体接触的阳极通道板，所述阳极通路板包括气体收集通道和燃料供给通道，所述气体收集通道经由所述疏液多孔体收集在所述阳极中产生的气体，所述燃料供给通道供给通过疏液多孔体向燃料供给阳极。

8. 发明申请

US20090104499A1 FUEL CELL POWER GENERATING SYSTEM AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：燃料电池发电系统及其制造方法
公开(公告)号：US20090104499A1
公开(公告)日：2009-04-23
申请号：US12339146
申请日：2008-12-19
申请人： Yuusuke SATO , Masato Akita , Takuya Hongo , Ryosuke Yagi
发明人： Yuusuke SATO , Masato Akita , Takuya Hongo , Ryosuke Yagi
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： H01M8/1011 , H01M8/0232 , H01M8/0234 , H01M8/04186 , H01M8/1004 , H01M2008/1095 , Y02E60/523 , Y02P70/56 , Y10T29/49108
摘要： A fuel cell system has a membrane electrode composite including an anode, cathode and an electrolyte membrane sandwiched between the anode and the cathode. A lyophobic porous member is located adjacent to the anode, and an anode channel plate is also located adjacent to the porous member. A gas recovery channel and a fuel supply channel are formed in the anode channel plate, gas generated at the anode side is recovered in the gas recovery channel and a liquid fuel is supplied to the anode through the fuel supply channel. The generating system also includes a circulating system along which the fuel circulates, and a fuel supply section that supplies fuel to the circulating system.
摘要翻译：燃料电池系统具有包含负极和阴极之间的阳极，阴极和电解质膜的膜电极复合体。疏水多孔构件位于阳极附近，并且阳极通道板也位于邻近多孔构件的位置。在阳极通道板中形成气体回收通道和燃料供给通道，在气体回收通道中回收在阳极侧产生的气体，并且通过燃料供给通道向液体燃料供给液体燃料。发电系统还包括燃料循环的循环系统和向循环系统供应燃料的燃料供应部分。

9. 发明申请

US20080233444A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20080233444A1
公开(公告)日：2008-09-25
申请号：US12051045
申请日：2008-03-19
申请人： Ryosuke Yagi , Yuusuke Sato , Yoshihiro Akasaka , Masato Akita
发明人： Ryosuke Yagi , Yuusuke Sato , Yoshihiro Akasaka , Masato Akita
IPC分类号： H01M8/04
CPC分类号： H01M8/1011 , H01M8/04186 , H01M8/04194 , H01M8/04197 , H01M8/04201 , Y02E60/523
摘要： A fuel cell system includes: a mixing tank storing a fuel solution; a power generator comprising a membrane electrode assembly having an electrolyte membrane, an anode electrode and a cathode electrode, generating power by reaction of the fuel solution with air; a fuel circulation unit circulating the fuel solution to the anode electrode; an air supply unit supplying air to the cathode electrode; and an air supply mechanism supply air to the anode electrode so as to discharge the fuel solution from the inside of the anode electrode to the mixing tank.
摘要翻译：燃料电池系统包括：储存燃料溶液的混合罐; 发电机，其具有由电解质膜，阳极电极和阴极电极构成的膜电极组件，通过燃料溶液与空气的反应产生电力; 燃料循环单元，将燃料溶液循环到阳极电极; 空气供给单元，向阴极供给空气; 空气供给机构向阳极电极供给空气，以将燃料溶液从阳极电极的内部排出到混合槽。

10. 发明授权

US07901825B2 Direct type fuel cell power generator 有权
标题翻译：直接型燃料电池发电机
公开(公告)号：US07901825B2
公开(公告)日：2011-03-08
申请号：US11970609
申请日：2008-01-08
申请人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
发明人： Masato Akita , Takashi Yamauchi , Masahiro Takashita , Eiichi Sakaue , Kei Matsuoka
IPC分类号： H01M2/34 , H01M8/24 , H01M2/08 , H01M2/14
CPC分类号： H01M8/0263 , H01M8/0258 , H01M8/04186 , H01M8/1011 , H01M8/241 , H01M8/2455 , H01M8/2483 , Y02E60/523
摘要： A direct type fuel cell power generator comprises an anode electrode including an anode catalyst layer, a cathode electrode including a cathode catalyst layer, a fuel container comprising at least two electromotive portion units, each of which comprises an electrolyte film disposed between the anode electrode and the cathode electrode, the fuel container housing a fuel therein, and a fuel flow path to supply a fuel in the electromotive portion unit. In the power generator, the fuel flow path has a flow path which produces flow-back again from the fuel container to the first electromotive portion unit via the first electromotive portion unit and the second electromotive portion unit, and which is not branched during the flow-back.
摘要翻译：直接型燃料电池发电机包括阳极电极，阳极电极包括阳极催化剂层，包括阴极催化剂层的阴极电极，包括至少两个电动部分单元的燃料容器，每个电极部分包括设置在阳极电极和阴极电极，容纳燃料的燃料容器和用于在电动部分单元中供应燃料的燃料流动路径。在发电机中，燃料流路具有经由第一电动部分单元和第二电动部分单元从燃料容器再次回流到第一电动部分单元的流动路径，并且在流动期间不分支 -背部。

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