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31. 发明授权

US07141326B2 Warm-up apparatus for fuel cell 有权
标题翻译：燃料电池预热装置
公开(公告)号：US07141326B2
公开(公告)日：2006-11-28
申请号：US10117362
申请日：2002-04-05
申请人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
发明人： Tomoki Kobayashi , Yoshio Nuiya , Mitsuru Kai
IPC分类号： H01M8/04 , H01M8/02 , H01M8/00
CPC分类号： H01M8/04268 , H01M8/04007 , H01M8/04335 , H01M8/0435 , H01M8/04358 , H01M8/04619 , H01M8/04708 , H01M8/04776
摘要： A warm-up apparatus GS for a fuel cell 1, 51 comprising: a compressor 22, 71 for feeding supply gas A to the fuel cell 1, 51; a main passage W1, W3 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A; an intercooler 23, 73 arranged in the main passage W1, W3; and a bypass passage W2, W4 connecting the compressor 22, 71 and the fuel cell 1, 51 and feeding supply gas A in such a manner that the supply gas A bypasses the intercooler 23, 73.
摘要翻译：一种用于燃料电池1,51的预热装置GS，包括：用于将供给气体A供给到燃料电池1,51的压缩机22,71; 连接压缩机22,71和燃料电池1,51的主通路W 1，W 3，供给气体A; 布置在主通道W 1，W 3中的中间冷却器23,73; 连接压缩机22,71和燃料电池单元51的旁路通路W 2，W 4，供给气体A以供给气体A绕过中间冷却器23,73的方式供给。

32. 发明申请

US20050074641A1 Stop method for fuel cell system 有权
标题翻译：燃料电池系统的停止方法
公开(公告)号：US20050074641A1
公开(公告)日：2005-04-07
申请号：US10958495
申请日：2004-10-04
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
IPC分类号： H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译：一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且向阴极供应空气以通过电化学反应产生电力。停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。

33. 发明申请

US20130084718A1 WIRING SUBSTRATE WITH SPRING TERMINAL AND MOUNTING STRUCTURE FOR THE SAME, AND SOCKET 有权
标题翻译：具有弹簧端子和安装结构的接线基座和插座
公开(公告)号：US20130084718A1
公开(公告)日：2013-04-04
申请号：US13616557
申请日：2012-09-14
申请人： Tomoki KOBAYASHI , Koyu Kamehama
发明人： Tomoki KOBAYASHI , Koyu Kamehama
IPC分类号： H01R12/00
CPC分类号： H01L23/49811 , H01L2224/16 , H01R13/2442
摘要： A wiring substrate with spring terminal, includes a wiring substrate including a first face and a second face on an opposite side to the first face, and a spring terminal mounted on the first face of the wiring substrate, wherein a wiring layer provided on the first face of the wiring substrate includes a first wiring pattern connected electrically to the spring terminal, and a first ground pattern grounded to a ground potential, and the first ground pattern is insulated from the first wiring pattern, and is formed on the first face to surround the first wiring pattern.
摘要翻译：具有弹簧端子的布线基板包括布线基板，该布线基板包括与第一面相反一侧的第一面和第二面，以及安装在布线基板的第一面上的弹簧端子，其中布置在第一面上的布线层布线基板的表面包括与弹簧端子电连接的第一布线图案和接地到地电位的第一接地图案，并且第一接地图案与第一布线图案绝缘，并且形成在第一面上以围绕第一个布线图案。

34. 发明申请

US20120251900A1 FUEL CELL SYSTEM 审中-公开
标题翻译：燃油电池系统
公开(公告)号：US20120251900A1
公开(公告)日：2012-10-04
申请号：US13433600
申请日：2012-03-29
申请人： Tatsuya SUGAWARA , Tomoki KOBAYASHI , Motohiro SUZUKI , Takuma KANAZAWA , Takuya WAKABAYASHI , Hayato KAJI
发明人： Tatsuya SUGAWARA , Tomoki KOBAYASHI , Motohiro SUZUKI , Takuma KANAZAWA , Takuya WAKABAYASHI , Hayato KAJI
IPC分类号： H01M8/06
CPC分类号： H01M8/04089 , H01M8/04201 , H01M8/0441 , H01M8/04559 , H01M8/04589 , H01M2008/1095 , H01M2250/407 , Y02E60/563
摘要： A fuel cell system is equipped with an expander which is driven by an off-gas exhausted from an oxidant eject path, and which transmits motive power to a compressor, a bypass route in the oxidant eject path which bypasses a humidifier, a flow control valve which changes an opening degree of the bypass route, a voltage sensor which detects an output voltage of the fuel cell stack, a current sensor which detects an output current of the fuel cell stack, and a bypass controlling member which changes a bypass ratio which is a ratio of a magnitude of a flow rate of the off-gas circulating the bypass route with respect to an overall flow rate of the off-gas ejected from the fuel cell stack to the oxidant eject path by the flow control valve according to the output power of the fuel cell stack.
摘要翻译：燃料电池系统配备有膨胀器，其由从氧化剂排放路径排出的废气驱动，并且将动力传递到压缩机，绕过加湿器的氧化剂排放路径中的旁路路线，流量控制阀其改变旁路路径的开度，检测燃料电池堆的输出电压的电压传感器，检测燃料电池堆的输出电流的电流传感器，以及改变旁路比的旁路控制构件，循环旁路通路的废气的流量的大小相对于从燃料电池堆喷射到氧化剂喷出路径的废气的总流量的比率，通过流量控制阀根据输出燃料电池堆的功率。

35. 发明授权

US07875399B2 Stop method for fuel cell system 有权
标题翻译：燃料电池系统的停止方法
公开(公告)号：US07875399B2
公开(公告)日：2011-01-25
申请号：US12702084
申请日：2010-02-08
申请人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
发明人： Shigeru Inai , Katsumi Hayashi , Ryo Jinba , Hideo Kato , Tomoki Kobayashi , Minoru Uoshima , Yasunori Kotani
IPC分类号： H01M8/04 , H01M8/06
CPC分类号： H01M8/04231
摘要： A stop method for a fuel cell system that includes a fuel cell unit in which hydrogen is supplied to an anode, and air is supplied to a cathode so as to generate electrical power via an electrochemical reaction. The stop method includes the steps of stopping supply of hydrogen to the anode, and supplying air to the anode so as to discharge water remaining at the anode.
摘要翻译：一种用于燃料电池系统的停止方法，其包括将氢气供应到阳极的燃料电池单元，并且将空气供应到阴极，以通过电化学反应产生电力。停止方法包括停止向阳极供应氢气，并向阳极供应空气以排出残留在阳极的水的步骤。

36. 发明授权

US07399543B2 Fuel cell system for scavenging signal pressure line for regulator 失效
标题翻译：燃料电池系统用于清除信号压力线用于调节器
公开(公告)号：US07399543B2
公开(公告)日：2008-07-15
申请号：US11226663
申请日：2005-09-13
申请人： Yasunori Kotani , Tomoki Kobayashi , Minoru Uoshima , Chihiro Wake , Yoshikazu Murakami
发明人： Yasunori Kotani , Tomoki Kobayashi , Minoru Uoshima , Chihiro Wake , Yoshikazu Murakami
IPC分类号： H01M8/04
CPC分类号： H01M8/04828 , H01M8/04104 , H01M8/04231 , H01M8/04253 , H01M8/0432 , H01M8/04746
摘要： A fuel cell system has a fuel cell having a cathode and an anode; a device for supplying an oxidant gas to the cathode; a device for supplying a fuel gas to the anode; a device for controlling a pressure of the oxidant gas in accordance with an operation state of the fuel cell; a regulator to which a pressure of the oxidant gas is applied as a signal pressure via a signal pressure line, wherein the regulator regulates a pressure of the fuel gas based on the signal pressure; and a device for scavenging the signal pressure line by using a scavenging gas when or after electric power generation is stopped. A device for controlling the signal pressure may be provided in the signal pressure line. Preferably, the scavenging gas has a pressure and a temperature higher than those of the oxidant gas supplied to the cathode.
摘要翻译：燃料电池系统具有具有阴极和阳极的燃料电池; 用于向阴极供应氧化剂气体的装置; 用于向阳极供应燃料气体的装置; 根据燃料电池的运转状态控制氧化剂气体的压力的装置; 调节器，经由信号压力线施加氧化剂气体的压力作为信号压力，其中所述调节器基于所述信号压力调节所述燃料气体的压力; 以及在发电停止时通过使用清扫气体来清除信号压力线的装置。用于控制信号压力的装置可以设置在信号压力线中。优选地，清除气体的压力和温度高于供给阴极的氧化剂气体的压力和温度。

37. 发明授权

US07045229B2 Gas-supplying apparatus, gas-supplying mechanism and gas-supplying process in fuel cell 失效
公开(公告)号：US07045229B2
公开(公告)日：2006-05-16
申请号：US09870524
申请日：2001-05-30
申请人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya
发明人： Tomoki Kobayashi , Takuma Kanazawa , Yoshio Nuiya
IPC分类号： H01M8/04
CPC分类号： H01M8/04716 , F28D2021/0019 , H01M8/04014 , H01M8/04067 , H01M8/04089 , H01M8/04119 , H01M8/04492 , H01M8/04738 , H01M8/04761 , H01M8/04783
摘要： A gas-supplying apparatus in a fuel cell comprises a compressor which sucks a supply gas to be supplied to a fuel cell from downstream of said fuel cell, and which compresses an exhaust gas, generated from said supply gas by power generation in the fuel cell, exhausted from the fuel cell, and a heat exchanger which performs heat exchange between said supply gas and said exhaust gas. The apparatus has a simple configuration and improved heat efficiency.

38. 发明申请

US20060099466A1 Fuel cell system and method of discharging a reaction gas from the fuel cell system 有权
标题翻译：燃料电池系统和从燃料电池系统排出反应气体的方法
公开(公告)号：US20060099466A1
公开(公告)日：2006-05-11
申请号：US11267521
申请日：2005-11-03
申请人： Chihiro Wake , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Kenichiro Ueda , Koichiro Miyata
发明人： Chihiro Wake , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Kenichiro Ueda , Koichiro Miyata
IPC分类号： H01M8/00 , H01M8/04
CPC分类号： H01M8/04231 , H01M8/04097
摘要： A fuel cell system enables time required for purging to be reduced without a major increase in discharge gas concentration at a time of purging. It comprises a fuel cell; a fuel gas supply path for supplying the fuel gas to an anode; an oxidizing gas supply path for supplying an oxidizing gas to a cathode; a fuel gas circulating path for returning an unreacted fuel gas to an anode inlet side; a dilution box for diluting the fuel gas by the oxidizing gas and for discharging it to outside; and a fuel gas discharge path connecting the fuel gas circulating path and a dilution box discharge gas inlet. A drain valve, a purge valve and an air discharge valve are provided, opening areas of which are different from one another. The drain valve with a smallest opening area is initially opened.
摘要翻译：燃料电池系统使清洗时所需的时间减少，而不会在清洗时排放气体浓度大幅增加。它包括燃料电池; 用于将燃料气体供给到阳极的燃料气体供给路径; 用于向阴极供给氧化气体的氧化气体供给路径; 用于将未反应的燃料气体返回到阳极入口侧的燃料气体循环路径; 用于通过氧化气体稀释燃料气体并将其排出到外部的稀释盒; 以及连接燃料气体循环路径和稀释箱排出气体入口的燃料气体排出路径。设有排水阀，净化阀和排气阀，其开口区域彼此不同。最初打开面积最小的排水阀。

39. 发明申请

US20050196654A1 Fuel cell system and method of scavenging same 有权
标题翻译：燃料电池系统及其清除方法
公开(公告)号：US20050196654A1
公开(公告)日：2005-09-08
申请号：US11071678
申请日：2005-03-02
申请人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
发明人： Shigeru Inai , Katsumi Hayashi , Hiromichi Yoshida , Hideo Kato , Ryo Jinba , Nobuyuki Matsumoto , Tomoki Kobayashi , Yasunori Kotani , Minoru Uoshima , Yoshikazu Murakami
IPC分类号： H01M8/10 , H01M8/04 , H01M8/12
CPC分类号： H01M8/04231 , H01M8/04126
摘要： A fuel cell system includes a fuel cell, an oxidant gas passage, a cathode off-gas passage, a fuel gas passage, a circulation passage, an anode off-gas passage, a fuel shutoff valve, a supply device, a humidifier and a control device. The supply device supplies a scavenging gas, which is for scavenging the fuel cell, to the anode and the cathode. The humidifier humidifies the scavenging gas. The control device controls the supply device when the fuel cell is turned off so that supply of the fuel gas to the anode is shut off and the scavenging gas is supplied to the anode and the cathode, wherein supply of the scavenging gas to the cathode is conducted through the humidifier.
摘要翻译：燃料电池系统包括燃料电池，氧化剂气体通道，阴极废气通道，燃料气体通道，循环通道，阳极废气通道，燃料截止阀，供应装置，加湿器和控制装置供给装置将用于清除燃料电池的清除气体提供给阳极和阴极。加湿器加湿清除气体。当燃料电池关闭时，控制装置控制供应装置，使得向阳极供应燃料气体被切断，并且清除气体被供应到阳极和阴极，其中向阴极供应清扫气体是通过加湿器进行。

40. 发明授权

US06777124B2 Back pressure control apparatus for fuel Cell system 失效
标题翻译：用于燃料电池系统的背压控制装置
公开(公告)号：US06777124B2
公开(公告)日：2004-08-17
申请号：US10117360
申请日：2002-04-05
申请人： Mitsuru Kai , Tomoki Kobayashi
发明人： Mitsuru Kai , Tomoki Kobayashi
IPC分类号： H01M804
CPC分类号： H01M8/04291 , F16K25/00 , F16K27/0218 , F16K29/00 , H01M8/04089
摘要： A back pressure control apparatus used in a fuel cell system, which can normally operate even when the system starts in a low-temperature environment. The valve has a simple structure realized at low cost. The valve comprises a pipe member which functions as a portion of an oxidizing gas passage and is arranged along an approximately horizontal direction, where a predetermined area of the inner surface of the pipe member is subjected to a hydrophilic process in advance; and a valve element which is provided in the pipe member and is rotatable around a shaft, where the shaft is arranged in a cross-sectional direction of the pipe member. The pipe member may be arranged along an approximately vertical direction. In this case, a predetermined area of the inner surface of the pipe member is subjected to a water repellent process.
摘要翻译：一种在燃料电池系统中使用的背压控制装置，其即使在系统在低温环境下启动时也能正常工作。阀门结构简单，成本低廉。所述阀包括作为氧化剂气体通路的一部分起作用并沿着大致水平方向配置的管构件，其中所述管构件的内表面的预定面积预先进行亲水处理; 以及阀元件，其设置在所述管构件中并且可绕轴旋转，其中所述轴沿所述管构件的横截面方向布置。管构件可以沿着大致垂直的方向布置。在这种情况下，对管构件的内表面的预定区域进行防水处理。

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