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1. 发明授权

US07615296B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07615296B2
公开(公告)日：2009-11-10
申请号：US11547562
申请日：2005-08-04
申请人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
发明人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/0612 , H01M8/0662
摘要： A fuel cell system includes a fuel cell configured to generate power by consuming a fuel gas and having an outlet port through which the fuel gas flows out; a moisture removal unit configured to remove moisture contained in the fuel gas that has been sent through the outlet port; a burner located downstream of the moisture removal unit to combust the fuel gas; and a gas pipe on-off valve configured to open and close a pipe that makes the moisture removal unit and the burner communicate with each other, and the fuel cell system is designed such that the gas pipe on-off valve closes when the power generation stops.
摘要翻译：燃料电池系统包括燃料电池，该燃料电池被配置为通过消耗燃料气体并且具有燃料气体流出的出口来发电; 除湿单元，其构造成去除通过所述出口端口送出的燃料气体中含有的水分; 位于除湿单元下游的燃烧燃料气体的燃烧器; 以及配置为打开和关闭使除湿单元和燃烧器彼此连通的管道的燃气管开关阀，并且燃料电池系统被设计成使得当发电的气体管道开关阀关闭时停止

2. 发明申请

US20070212582A1 Fuel Cell System 有权
标题翻译：燃料电池系统
公开(公告)号：US20070212582A1
公开(公告)日：2007-09-13
申请号：US11547562
申请日：2005-08-04
申请人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
发明人： Hideo Ohara , Masataka Ozeki , Akinari Nakamura , Yoshikazu Tanaka , Shigeki Yasuda , Takashi Nishikawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04156 , H01M8/04022 , H01M8/04223 , H01M8/04228 , H01M8/0612 , H01M8/0662
摘要： The object of the invention is to provide a fuel cell system capable of performing appropriate, expeditious shutdown operation without use of an auxiliary power source and inert gas (nitrogen gas) in the event of an emergency stop situation such as a power failure. The fuel cell system (100) comprises: a fuel cell (12) configured to generate power by consuming a fuel gas and having an outlet port (104) through which the fuel gas flows out; a moisture removal unit (15) configured to remove moisture contained in the fuel gas that has been sent through the outlet port (104); a burner (16) located downstream of the moisture removal unit (15), for combusting the fuel gas; and a gas pipe on-off valve (18) configured to open and close a pipe (106) that makes the moisture removal unit (15) and the burner (16) communicate with each other, and the fuel cell system (100) is designed such that the gas pipe on-off valve (18) closes when the power generation stops.
摘要翻译：发明内容本发明的目的在于提供一种燃料电池系统，其能够在诸如停电之类的紧急停止情况下，不使用辅助电源和惰性气体（氮气）来执行适当的快速关机操作。燃料电池系统（100）包括：燃料电池（12），其被配置为通过消耗燃料气体并具有燃料气体通过其流出的出口（104）来发电; 除湿单元（15），其被配置为去除通过所述出口（104）发送的燃料气体中包含的水分; 位于除湿单元（15）下游的燃烧器（16），用于燃烧燃料气体; 以及燃气管开闭阀（18），被配置为打开和关闭使除湿单元（15）和燃烧器（16）彼此连通的管道（106），并且燃料电池系统（100）是被设计为使得当发电停止时，燃气管开关阀（18）关闭。

3. 发明授权

US08329353B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US08329353B2
公开(公告)日：2012-12-11
申请号：US12308046
申请日：2007-06-06
申请人： Shigeki Yasuda , Takashi Nishikawa , Hideo Ohara , Masataka Ozeki
发明人： Shigeki Yasuda , Takashi Nishikawa , Hideo Ohara , Masataka Ozeki
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04037 , H01M8/04253 , H01M8/04268 , H01M8/04358 , H01M8/04373 , H01M8/04388 , H01M8/04395 , H01M8/04417 , H01M8/04425 , H01M8/04447 , H01M8/04559 , H01M8/04679 , H01M8/04686 , H01M8/04723 , H01M8/04738 , H01M8/04776 , H01M8/04947 , H01M8/04955 , H01M2250/10 , Y02B90/14
摘要： A fuel cell system of the present invention includes a fuel cell (3); a water passage (8, 10, 12, 15, 17, 18); an electric heater (19) configured to heat the water passage; a water-related temperature detector (20); a first abnormality detector (22, etc.) configured to detect first abnormalities; a second abnormality detector (28, etc.) configured to detect second abnormalities; and a controller (21), and the controller is configured to stop an operation of the fuel cell system when the first abnormality is detected by the first abnormality detector or when the second abnormality is detected by the second abnormality detector. In a case where the fuel cell system stops since the second abnormality is detected by the second abnormality detector, the controller causes the electric heater (19) to carry out an operation as an antifreezing operation when the water-related temperature detector detects a temperature that is not more than a predetermined threshold. In a case where the fuel cell system stops since the first abnormality is detected by the first abnormality detector, the controller does not cause the electric heater (19) to carry out the operation as the antifreezing operation even when the water-related temperature detector detects the temperature that is not more than the predetermined threshold.
摘要翻译：本发明的燃料电池系统包括燃料电池（3）; 水通道（8,10,12,15,17,18）; 构造成加热水通道的电加热器（19）水相温度检测器（20）; 第一异常检测器（22等），其被配置为检测第一异常; 被配置为检测第二异常的第二异常检测器（28等）和控制器（21），并且所述控制器被配置为当所述第一异常检测器检测到所述第一异常时或者当所述第二异常检测器检测到所述第二异常时，停止所述燃料电池系统的操作。在由第二异常检测器检测到第二异常的情况下燃料电池系统停止的情况下，当水相温度检测器检测到温度时，控制器使电加热器（19）进行防冻操作，不大于预定阈值。在由第一异常检测器检测到第一异常的情况下燃料电池系统停止的情况下，即使在水相温度检测器检测到的情况下，控制器也不会使电加热器（19）进行防冻操作温度不大于预定阈值。

4. 发明申请

US20090181271A1 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US20090181271A1
公开(公告)日：2009-07-16
申请号：US12308046
申请日：2007-06-06
申请人： Shigeki Yasuda , Takashi Nishikawa , Hideo Ohara , Masataka Ozeki
发明人： Shigeki Yasuda , Takashi Nishikawa , Hideo Ohara , Masataka Ozeki
IPC分类号： H01M8/04
CPC分类号： H01M8/04029 , H01M8/04037 , H01M8/04253 , H01M8/04268 , H01M8/04358 , H01M8/04373 , H01M8/04388 , H01M8/04395 , H01M8/04417 , H01M8/04425 , H01M8/04447 , H01M8/04559 , H01M8/04679 , H01M8/04686 , H01M8/04723 , H01M8/04738 , H01M8/04776 , H01M8/04947 , H01M8/04955 , H01M2250/10 , Y02B90/14
摘要： A fuel cell system of the present invention includes a fuel cell (3); a water passage (8, 10, 12, 15, 17, 18); an electric heater (19) configured to heat the water passage; a water-related temperature detector (20); a first abnormality detector (22, etc.) configured to detect first abnormalities; a second abnormality detector (28, etc.) configured to detect second abnormalities; and a controller (21), and the controller is configured to stop an operation of the fuel cell system when the first abnormality is detected by the first abnormality detector or when the second abnormality is detected by the second abnormality detector. In a case where the fuel cell system stops since the second abnormality is detected by the second abnormality detector, the controller causes the electric heater (19) to carry out an operation as an antifreezing operation when the water-related temperature detector detects a temperature that is not more than a predetermined threshold. In a case where the fuel cell system stops since the first abnormality is detected by the first abnormality detector, the controller does not cause the electric heater (19) to carry out the operation as the antifreezing operation even when the water-related temperature detector detects the temperature that is not more than the predetermined threshold.
摘要翻译：本发明的燃料电池系统包括燃料电池（3）; 水通道（8,10,12,15,17,18）; 构造成加热水通道的电加热器（19）水相温度检测器（20）; 第一异常检测器（22等），其被配置为检测第一异常; 被配置为检测第二异常的第二异常检测器（28等）和控制器（21），并且所述控制器被配置为当所述第一异常检测器检测到所述第一异常时或者当所述第二异常检测器检测到所述第二异常时，停止所述燃料电池系统的操作。在由第二异常检测器检测到第二异常的情况下燃料电池系统停止的情况下，当水相温度检测器检测到温度时，控制器使电加热器（19）进行防冻操作，不大于预定阈值。在由第一异常检测器检测到第一异常的情况下燃料电池系统停止的情况下，即使在水相温度检测器检测到的情况下，控制器也不会使电加热器（19）进行防冻操作温度不大于预定阈值。

5. 发明授权

US07951497B2 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US07951497B2
公开(公告)日：2011-05-31
申请号：US10542171
申请日：2004-07-26
申请人： Yoshikazu Tanaka , Takashi Nishikawa , Masataka Ozeki , Akinari Nakamura
发明人： Yoshikazu Tanaka , Takashi Nishikawa , Masataka Ozeki , Akinari Nakamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04604 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04955 , H01M8/0612
摘要： A fuel cell system of the present invention comprises a fuel cell (13), a load value detecting means (16) configured to detect a load value of a load of electric power or heat which is generated by equipment (14) supplied with the electric power or the heat from the fuel cell system, a load value storage means (17) configured to store a history of the load value which is detected by the load value detecting means (16), a load value predicting means (18) configured to predict a load value which is going to be generated, based on the history of the load value, and to store the predicted load value as load value data, and scheduled start-up time of a fuel cell (13) is decided based on the load value data.
摘要翻译：本发明的燃料电池系统包括燃料电池（13），负载值检测装置（16），其被配置为检测由提供有电的设备（14）产生的电力或热量负载的负载值功率或来自燃料电池系统的热量，负载值存储装置（17），被配置为存储由负载值检测装置（16）检测的负载值的历史，负载值预测装置（18），被配置为基于负载值的历史来预测将要生成的负载值，并将预测负载值存储为负载值数据，并且基于所述负载值数据来确定燃料电池（13）的计划启动时间负载值数据。

6. 发明授权

US07418315B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US07418315B2
公开(公告)日：2008-08-26
申请号：US10565476
申请日：2004-07-23
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
IPC分类号： H02J3/00 , G05B11/01 , H01M8/00 , H01M8/04
CPC分类号： H01M8/04955 , H01M8/04223 , H01M8/04298 , H01M8/04537 , H01M8/0612 , H01M16/006 , H02J3/28 , H02J2001/004 , Y02P90/40
摘要： A power generation system (200) of the present invention comprises a power generation portion (202) configured to generate power, a load power detecting means (205) configured to detect a load power supplied from a power source including the power generation portion to a load, an operation stop determination means (209) configured to stop a power generation operation of the power generation portion based on the load power detected by the load power detecting means and a stop condition; and a stop condition setting means (220) configured to set the stop condition, wherein the stop condition setting means sets different stop conditions in a plurality of time periods, and wherein the operation stop determination means stops the power generation operation of the power generation portion based on each of the different stop conditions set by the stop condition setting means and the load power detected by the load power detecting means.
摘要翻译：本发明的发电系统（200）包括被配置为产生电力的发电部分（202），负载功率检测装置（205），被配置为检测从包括发电部分的电源提供的负载功率到运行停止判定单元，其基于由负载功率检测单元检测出的负载功率和停止状态来停止发电部的发电动作; 以及停止条件设定装置，其被配置为设置停止条件，其中所述停止条件设定装置在多个时间段中设定不同的停止条件，并且其中所述操作停止确定装置停止所述发电部分的发电操作基于由停止条件设定单元设定的各个停止条件和由负载功率检测单元检测出的负载功率。

7. 发明申请

US20060188764A1 Fuel cell generation system 有权
标题翻译：燃料电池生成系统
公开(公告)号：US20060188764A1
公开(公告)日：2006-08-24
申请号：US10565476
申请日：2004-07-23
申请人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
发明人： Akinari Nakamura , Masataka Ozeki , Yoshikazu Tanaka , Takashi Nishikawa
IPC分类号： H01M8/04 , H01M8/06 , F02K9/00
CPC分类号： H01M8/04955 , H01M8/04223 , H01M8/04298 , H01M8/04537 , H01M8/0612 , H01M16/006 , H02J3/28 , H02J2001/004 , Y02P90/40
摘要： A power generation system (200) of the present invention comprises a power generation portion (202) configured to generate power, a load power detecting means (205) configured to detect a load power supplied from a power source including the power generation portion to a load, an operation stop determination means (209) configured to stop a power generation operation of the power generation portion based on the load power detected by the load power detecting means and a stop condition; and a stop condition setting means (220) configured to set the stop condition, wherein the stop condition setting means sets different stop conditions in a plurality of time periods, and wherein the operation stop determination means stops the power generation operation of the power generation portion based on each of the different stop conditions set by the stop condition setting means and the load power detected by the load power detecting means.
摘要翻译：本发明的发电系统（200）包括被配置为产生电力的发电部分（202），负载功率检测装置（205），被配置为检测从包括发电部分的电源提供的负载功率到运行停止判定单元，其基于由负载功率检测单元检测出的负载功率和停止状态来停止发电部的发电动作; 以及停止条件设定装置，其被配置为设置停止条件，其中所述停止条件设定装置在多个时间段中设定不同的停止条件，并且其中所述操作停止确定装置停止所述发电部分的发电操作基于由停止条件设定单元设定的各个停止条件和由负载功率检测单元检测出的负载功率。

8. 发明申请

US20060051633A1 Fuel cell system 有权
标题翻译：燃料电池系统
公开(公告)号：US20060051633A1
公开(公告)日：2006-03-09
申请号：US10542171
申请日：2004-07-26
申请人： Yoshikazu Tanaka , Takashi Nishikawa , Masataka Ozeki , Akinari Nakamura
发明人： Yoshikazu Tanaka , Takashi Nishikawa , Masataka Ozeki , Akinari Nakamura
IPC分类号： H01M8/04
CPC分类号： H01M8/04604 , H01M8/04223 , H01M8/04225 , H01M8/04302 , H01M8/04955 , H01M8/0612
摘要： A fuel cell system of the present invention comprises a fuel cell (13), a load value detecting means (16) configured to detect a load value of a load of electric power or heat which is generated by equipment (14) supplied with the electric power or the heat from the fuel cell system, a load value storage means (17) configured to store a history of the load value which is detected by the load value detecting means (16), a load value predicting means (18) configured to predict a load value which is going to be generated, based on the history of the load value, and to store the predicted load value as load value data, and scheduled start-up time of a fuel cell (13) is decided based on the load value data.
摘要翻译：本发明的燃料电池系统包括燃料电池（13），负载值检测装置（16），其被配置为检测由提供有电的设备（14）产生的电力或热量负载的负载值功率或来自燃料电池系统的热量，负载值存储装置（17），被配置为存储由负载值检测装置（16）检测的负载值的历史，负载值预测装置（18），被配置为基于负载值的历史来预测将要生成的负载值，并将预测负载值存储为负载值数据，并且基于所述负载值数据来确定燃料电池（13）的计划启动时间负载值数据。

9. 发明授权

US06169296A Light-emitting diode device 有权
标题翻译：发光二极管装置
公开(公告)号：US06169296A
公开(公告)日：2001-01-02
申请号：US09176906
申请日：1998-10-22
申请人： Satoshi Kamiyama , Shigeo Yoshii , Ryoko Miyanaga , Takashi Nishikawa , Tohru Saitoh , Yoichi Sasai
发明人： Satoshi Kamiyama , Shigeo Yoshii , Ryoko Miyanaga , Takashi Nishikawa , Tohru Saitoh , Yoichi Sasai
IPC分类号： H01L3300
CPC分类号： H01L33/40 , H01L33/145 , H01L33/38 , H01L33/42
摘要： The light-emitting diode device of the present invention includes an active layer, a p-type contact layer, a Schottky electrode and an ohmic electrode. The active layer is formed over an n-type semiconductor substrate. The contact layer is formed over the active layer. The Schottky electrode is selectively formed on the contact layer and makes Schottky contact with the contact layer. The ohmic electrode is formed to surround the Schottky electrode on the contact layer and to be electrically connected to the Schottky electrode and transmits the light emitted from the active layer.
摘要翻译：本发明的发光二极管器件包括有源层，p型接触层，肖特基电极和欧姆电极。有源层形成在n型半导体衬底上。接触层形成在有源层上。肖特基电极选择性地形成在接触层上并与接触层进行肖特基接触。欧姆电极形成为围绕接触层上的肖特基电极并与肖特基电极电连接并透射从有源层发射的光。

10. 发明授权

US5619520A Semiconductor laser 失效
标题翻译：半导体激光器
公开(公告)号：US5619520A
公开(公告)日：1997-04-08
申请号：US523189
申请日：1995-09-05
申请人： Yoichi Sasai , Nobuyuki Uemura , Satoshi Kamiyama , Minoru Kubo , Takashi Nishikawa
发明人： Yoichi Sasai , Nobuyuki Uemura , Satoshi Kamiyama , Minoru Kubo , Takashi Nishikawa
IPC分类号： H01S5/223 , H01S5/347 , H01S3/18
CPC分类号： B82Y20/00 , H01S5/347 , H01S5/2231
摘要： A semiconductor laser of this invention includes: a semiconductor substrate; a first cladding layer made of first conductivity type ZnMgSSe, which is held by the semiconductor substrate and lattice-matches with the semiconductor substrate; a stripe-shaped second cladding layer made of second conductivity type ZnMgSSe lattice-matching with the semiconductor substrate; a light-emitting layer including a first and a second light guiding layers made of Zn.sub.1-x Mg.sub.x S.sub.1-y Se.sub.y (0.ltoreq.x
摘要翻译：本发明的半导体激光器包括：半导体衬底; 由第一导电型ZnMgSSe制成的第一包层，其由半导体衬底保持并与半导体衬底晶格匹配; 由与半导体基板的第二导电型ZnMgSSe晶格匹配构成的条状的第二包层; 包括由Zn1-xMgxS1-ySey（0≤x≤1,0

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