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1. 发明授权

US07655336B2 Fuel-cell system 失效
标题翻译：燃料电池系统
公开(公告)号：US07655336B2
公开(公告)日：2010-02-02
申请号：US10849371
申请日：2004-05-20
申请人： Go Muto , Haruo Nakamura , Hiroshi Umeno , Shigeru Toda
发明人： Go Muto , Haruo Nakamura , Hiroshi Umeno , Shigeru Toda
IPC分类号： H01M2/00 , H01M8/04
CPC分类号： H01M8/04753 , H01M8/04179 , H01M8/04231 , H01M8/04388 , H01M8/04402 , H01M8/04462 , H01M8/04559 , H01M8/04589 , H01M8/04761
摘要： A fuel-cell system with a fuel battery comprising more than one fuel cell having a purge gas passage connecting the fuel battery to a purge gas cylinder, a discharge passage connecting the fuel battery to the exterior, solenoid valves each installed in the passages, and an electronic control unit that opens the solenoid valves to open the passages to supply the purge gas to the fuel battery such that residue in the fuel battery is purged to the exterior by the purge gas. The control unit opens the valves at a time interval determined from an output of a current sensor to conduct purge at optimum timing for the battery operating state so as to prevent accumulation of residue in the fuel battery, while preventing repetition of unnecessary purges. Alternatively, manual valves are provided to be manually opened by an operator to open a fuel gas supply passage to supply the fuel gas such that residue is purged by the fuel gas through the discharge passage, thereby enabling fuel supply and purge of residue at starting of power generation, without using an external power source.
摘要翻译：一种具有燃料电池的燃料电池系统，包括多于一个燃料电池，该燃料电池具有将燃料电池连接到吹扫气瓶的吹扫气体通道，将燃料电池连接到外部的排出通道，各自安装在通道中的电磁阀，以及电子控制单元，其打开所述电磁阀以打开所述通道，以将所述吹扫气体供应到所述燃料电池，使得所述燃料电池中的残留物通过所述吹扫气体被净化到外部。控制单元以从电流传感器的输出确定的时间间隔打开阀，以在电池运行状态的最佳定时进行吹扫，以防止残留物积聚在燃料电池中，同时防止重复不必要的清除。或者，手动阀被提供以由操作者手动打开以打开燃料气体供应通道以供应燃料气体，使得残余物被燃料气体通过排出通道排出，从而使燃料供应和清除残留物在开始时发电，不使用外部电源。

2. 发明授权

US07399548B2 Fuel cell stack 失效
标题翻译：燃料电池堆
公开(公告)号：US07399548B2
公开(公告)日：2008-07-15
申请号：US10829852
申请日：2004-04-21
申请人： Koji Okazaki , Hiroshi Umeno , Tsutomu Hatsugai , Shigeru Toda
发明人： Koji Okazaki , Hiroshi Umeno , Tsutomu Hatsugai , Shigeru Toda
IPC分类号： H01M2/18
CPC分类号： H01M8/04014 , H01M8/0263 , H01M8/04089
摘要： A fuel cell stack includes a first separator and a second separator. A reactant air flow channel is formed on one surface of the second separator. A fuel gas flow channel is formed on one surface of the first separator. Further, a coolant air flow channel is formed on the first separator, on the other surface opposite to the fuel gas flow channel. The reactant air flow channel is connected between a reactant air inlet and a reactant air outlet. A coolant air flow channel is connected between a coolant air inlet and a coolant air outlet. The reactant air flow channel and the coolant air flow channel are configured such that the pressure loss of the reactant air between the reactant air inlet and the reactant air outlet and the pressure loss of the coolant air between the coolant air inlet and the coolant air outlet are substantially the same.
摘要翻译：燃料电池堆包括第一分离器和第二分离器。反应物气流通道形成在第二分离器的一个表面上。燃料气体流路形成在第一分离器的一个表面上。此外，在第一分离器上，在与燃料气体流动通道相对的另一个表面上形成冷却剂空气流动通道。反应物气流通道连接在反应物空气入口和反应物空气出口之间。冷却剂空气流动通道连接在冷却剂空气入口和冷却剂空气出口之间。反应物空气流动通道和冷却剂空气流动通道构造成使得反应物空气入口和反应物空气出口之间的反应物空气的压力损失与冷却剂空气入口与冷却剂空气出口之间的冷却剂空气的压力损失基本相同。

3. 发明授权

US08735020B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US08735020B2
公开(公告)日：2014-05-27
申请号：US13642742
申请日：2011-05-02
申请人： Keiji Tsukamoto , Shigeru Toda
发明人： Keiji Tsukamoto , Shigeru Toda
IPC分类号： H01M8/10
CPC分类号： H01M8/0265 , H01M8/006 , H01M8/0232 , H01M8/0263 , H01M8/04089 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M2008/1293
摘要： A fuel cell includes an anode current collector provided between an anode and a separator for collecting electrical energy generated in the electrolyte electrode assembly, and supplying a fuel gas to an electrode surface of the anode. The separator has at least one fuel gas inlet hole for supplying the fuel gas to the anode current collector. The anode current collector has at least one fuel gas inlet channel having an opening that faces an opening of the fuel gas inlet hole at an end of the fuel gas inlet hole, for allowing the fuel gas supplied through the fuel gas inlet hole to flow into the anode current collector.
摘要翻译：燃料电池包括设置在阳极和分离器之间的负极集电体，用于收集在电解质电极组件中产生的电能，并将燃料气体供应到阳极的电极表面。分离器具有用于将燃料气体供给到阳极集电体的至少一个燃料气体入口孔。阳极集电器具有至少一个燃料气体入口通道，其具有与燃料气体入口孔的端部处的燃料气体入口孔的开口相对的开口，用于允许通过燃料气体入口孔供应的燃料气体流入阳极集流器。

4. 发明授权

US5460744A Agents used for improving the bottom and water quality in water areas where sludge is deposited 失效
标题翻译：用于改善沉积污泥的水域的底部和水质的试剂
公开(公告)号：US5460744A
公开(公告)日：1995-10-24
申请号：US319390
申请日：1994-10-06
申请人： Shigeshisa Iwai , Michiharu Kobayashi , Chihiro Uchida , Koji Kuroda , Shigeru Toda
发明人： Shigeshisa Iwai , Michiharu Kobayashi , Chihiro Uchida , Koji Kuroda , Shigeru Toda
IPC分类号： C02F1/00 , C02F1/52 , C02F3/10 , C02F3/28 , C02F3/30 , C02F3/34 , C02F11/00 , C02F11/02 , C02F11/04
CPC分类号： C02F1/00 , C02F1/5236 , C02F3/10 , C02F3/28 , C02F3/30 , C02F3/34 , Y02W10/15
摘要： A method for improving the quality of bottom and water in water areas where sludge is deposited on the bottom. In a sample water area, lime, activated sludge and anaerobic sludge, diatomaceous earth or zeolite, and photosynthesis bacteria solution are spread. Before spreading, the photosynthesis bacteria solution is infiltrated into at least either one of the activated sludge and anaerobic sludge, and the diatomaceous earth or zeolite. For the above method, four kinds of the above agents are prepared in a predetermined proportion, and they are separately packed.
摘要翻译：一种提高底部和底部污泥沉积的水域底部和水质的方法。在样品水域，石灰，活性污泥和厌氧污泥，硅藻土或沸石，以及光合作用细菌溶液均被扩散。在分散之前，光合细菌溶液渗入至少一个活性污泥和厌氧污泥中，以及硅藻土或沸石。对于上述方法，以预定比例制备四种上述试剂，并将它们分开包装。

5. 发明授权

US5387343A Method for improving bottom and water quality in water areas and a set of agents used in the method 失效
标题翻译：改善水域底部和水质的方法和方法中使用的一套试剂
公开(公告)号：US5387343A
公开(公告)日：1995-02-07
申请号：US114232
申请日：1993-07-26
申请人： Shigehisa Iwai , Michiharu Kobayashi , Chihiro Uchida , Koji Kuroda , Shigeru Toda
发明人： Shigehisa Iwai , Michiharu Kobayashi , Chihiro Uchida , Koji Kuroda , Shigeru Toda
IPC分类号： C02F1/00 , C02F1/52 , C02F3/10 , C02F3/28 , C02F3/30 , C02F3/34 , C02F11/00 , C02F11/02 , C02F11/04
CPC分类号： C02F1/00 , C02F1/5236 , C02F3/10 , C02F3/28 , C02F3/30 , C02F3/34 , Y02W10/15
摘要： A method for improving the quality of bottom and water in water areas where sludge is deposited on the bottom. In a sample water area, lime, activated sludge and anaerobic sludge, diatomaceous earth or zeolite, and photosynthesis bacteria solution are spread. Before spreading, the photosynthesis bacteria solution is infiltrated into at least either one of the activated sludge and anaerobic sludge, and the diatomaceous earth or zeolite. For the above method, four kinds of the above agents are prepared in a predetermined proportion, and they are separately packed.
摘要翻译：一种提高底部和底部污泥沉积的水域底部和水质的方法。在样品水域，石灰，活性污泥和厌氧污泥，硅藻土或沸石，以及光合作用细菌溶液均被扩散。在分散之前，光合细菌溶液渗入至少一个活性污泥和厌氧污泥中，以及硅藻土或沸石。对于上述方法，以预定比例制备四种上述试剂，并将它们分开包装。

6. 发明申请

US20130040223A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20130040223A1
公开(公告)日：2013-02-14
申请号：US13642742
申请日：2011-05-02
申请人： Keiji Tsukamoto , Shigeru Toda
发明人： Keiji Tsukamoto , Shigeru Toda
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： H01M8/0265 , H01M8/006 , H01M8/0232 , H01M8/0263 , H01M8/04089 , H01M8/2425 , H01M8/2432 , H01M8/2457 , H01M2008/1293
摘要： A fuel cell includes an anode current collector provided between an anode and a separator for collecting electrical energy generated in the electrolyte electrode assembly, and supplying a fuel gas to an electrode surface of the anode. The separator has at least one fuel gas inlet hole for supplying the fuel gas to the anode current collector. The anode current collector has at least one fuel gas inlet channel having an opening that faces an opening of the fuel gas inlet hole at an end of the fuel gas inlet hole, for allowing the fuel gas supplied through the fuel gas inlet hole to flow into the anode current collector.
摘要翻译：燃料电池包括设置在阳极和分离器之间的负极集电体，用于收集在电解质电极组件中产生的电能，并将燃料气体供应到阳极的电极表面。分离器具有用于将燃料气体供给到阳极集电体的至少一个燃料气体入口孔。阳极集电器具有至少一个燃料气体入口通道，其具有与燃料气体入口孔的端部处的燃料气体入口孔的开口相对的开口，用于允许通过燃料气体入口孔供应的燃料气体流入阳极集电器。

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