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公开(公告)号：US07695838B2
公开(公告)日：2010-04-13
申请号：US11244237
申请日：2005-10-06
申请人： Masahiro Komachiya , Hiroshi Yamauchi , Katsunori Nishimura , Kou Takahashi , Yoshinari Hori , Yoshihide Kondo
发明人： Masahiro Komachiya , Hiroshi Yamauchi , Katsunori Nishimura , Kou Takahashi , Yoshinari Hori , Yoshihide Kondo
CPC分类号： G01R31/3658 , G01R31/362 , G01R31/3665 , H01M4/8642 , H01M4/921 , H01M8/026 , H01M8/04007 , H01M8/0432 , H01M8/04365 , H01M8/04373 , H01M8/04544 , H01M8/04552 , H01M8/04559 , H01M8/04664 , H01M8/04679 , H01M8/04686 , H01M8/04738 , H01M8/04776 , H01M8/0491 , H01M8/0606 , H01M8/1004 , H01M2250/10 , Y02B90/14 , Y02E60/521
摘要： A part of cell stack portions constituting a part of a fuel cell stack is used as a voltage detection portion, the size of a frequency component belonging to a predetermined specific frequency range is extracted from a voltage signal detected and the existence/absence of abnormality of a fuel cell system is diagnosed on the basis of the frequency component extracted.
摘要翻译： 构成燃料电池堆的一部分的电池组部分的一部分被用作电压检测部分，从检测到的电压信号中提取属于预定特定频率范围的频率分量的大小，并且存在/不存在异常 基于提取的频率分量来诊断燃料电池系统。
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公开(公告)号：US20070196707A1
公开(公告)日：2007-08-23
申请号：US11244237
申请日：2005-10-06
申请人： Masahiro Komachiya , Hiroshi Yamauchi , Katsunori Nishimura , Kou Takahashi , Yoshinari Hori , Yoshihide Kondo
发明人： Masahiro Komachiya , Hiroshi Yamauchi , Katsunori Nishimura , Kou Takahashi , Yoshinari Hori , Yoshihide Kondo
CPC分类号： G01R31/3658 , G01R31/362 , G01R31/3665 , H01M4/8642 , H01M4/921 , H01M8/026 , H01M8/04007 , H01M8/0432 , H01M8/04365 , H01M8/04373 , H01M8/04544 , H01M8/04552 , H01M8/04559 , H01M8/04664 , H01M8/04679 , H01M8/04686 , H01M8/04738 , H01M8/04776 , H01M8/0491 , H01M8/0606 , H01M8/1004 , H01M2250/10 , Y02B90/14 , Y02E60/521
摘要： A part of cell stack portions constituting a part of a fuel cell stack is used as a voltage detection portion, the size of a frequency component belonging to a predetermined specific frequency range is extracted from a voltage signal detected and the existence/absence of abnormality of a fuel cell system is diagnosed on the basis of the frequency component extracted.
摘要翻译： 构成燃料电池堆的一部分的电池组部分的一部分被用作电压检测部分，从检测到的电压信号中提取属于预定特定频率范围的频率分量的大小，并且存在/不存在异常 基于提取的频率分量来诊断燃料电池系统。
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公开(公告)号：US07553572B2
公开(公告)日：2009-06-30
申请号：US11185742
申请日：2005-07-21
CPC分类号： H01M8/04701 , H01M8/04007 , H01M8/04029 , H01M8/0494 , H01M8/0618 , H01M8/0662 , H01M8/0668 , H01M2008/1095 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16 , Y02P90/40
摘要： A fuel cell device including a fuel cell stack unit, a fuel reform unit, a material feed unit, a cooling water supply unit, and a control unit further includes a memory section, constructed of a rewritable memory, for storing information necessary for maintenance or inspection of the fuel cell device. The memory section is partitioned into a use environment information memory area for storing use environment conditions, a material feed information memory area for storing attribute information of the material feed unit, a fuel reform information memory area for storing attribute information of the fuel reform unit, a cell stack information memory area for storing attribute information of the fuel cell stack unit and a cooling water supply information memory area for storing attribute information of the cooling water supply unit.
摘要翻译： 一种燃料电池装置，包括燃料电池堆单元，燃料改质单元，供料单元，冷却水供应单元和控制单元，还包括由可重写存储器构成的存储部分，用于存储维护所需的信息或 检查燃料电池装置。 存储部被分割为用于存储使用环境条件的使用环境信息存储区域，用于存储材料供给单元的属性信息的材料供给信息存储区域，用于存储燃料改性单元的属性信息的燃料改造信息存储区域， 用于存储燃料电池堆单元的属性信息的单元堆栈信息存储区域和用于存储冷却水供应单元的属性信息的冷却水供应信息存储区域。
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公开(公告)号：US20070087236A1
公开(公告)日：2007-04-19
申请号：US11185742
申请日：2005-07-21
CPC分类号： H01M8/04701 , H01M8/04007 , H01M8/04029 , H01M8/0494 , H01M8/0618 , H01M8/0662 , H01M8/0668 , H01M2008/1095 , H01M2250/10 , H01M2250/405 , Y02B90/14 , Y02B90/16 , Y02P90/40
摘要： A fuel cell device including a fuel cell stack unit, a fuel reform unit, a material feed unit, a cooling water supply unit, and a control unit further includes a memory section, constructed of a rewritable memory, for storing information necessary for maintenance or inspection of the fuel cell device. The memory section is partitioned into a use environment information memory area for storing use environment conditions, a material feed information memory area for storing attribute information of the material feed unit, a fuel reform information memory area for storing attribute information of the fuel reform unit, a cell stack information memory area for storing attribute information of the fuel cell stack unit and a cooling water supply information memory area for storing attribute information of the cooling water supply unit.
摘要翻译： 一种燃料电池装置，包括燃料电池堆单元，燃料改质单元，供料单元，冷却水供应单元和控制单元，还包括由可重写存储器构成的存储部分，用于存储维护所需的信息或 检查燃料电池装置。 存储部被分割为用于存储使用环境条件的使用环境信息存储区域，用于存储材料供给单元的属性信息的材料供给信息存储区域，用于存储燃料改性单元的属性信息的燃料改造信息存储区域， 用于存储燃料电池堆单元的属性信息的单元堆栈信息存储区域和用于存储冷却水供应单元的属性信息的冷却水供应信息存储区域。
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5.发明授权Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell, and generating system using them 有权用于聚合物电解质燃料电池的电极，隔离器和聚合物电解质燃料电池，以及使用它们的发电系统公开(公告)号：US07425383B2
公开(公告)日：2008-09-16
申请号：US11440271
申请日：2006-05-25
CPC分类号： H01M8/0202 , H01M4/8605 , H01M4/96 , H01M8/021 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M8/0271 , H01M8/0276 , H01M8/0297 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The object of this invention is to provide an electrode for a polymer electrolyte fuel cell, a separator therefor, a polymer electrolyte fuel cell and a generating system, which electrode is simplified in structure, have high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process. This invention provides an electrode for a polymer electrolyte fuel cell which electrode contains: a solid polymer electrolyte membrane; electrode layers formed respectively on both faces of the electrolyte membrane; two reinforcing members which cover respective outer surfaces of the electrode layers; and a sealing member which covers, extending from respective end faces to respective end parts of the reinforcing members, whole peripheries of the two reinforcing members, wherein the electrolyte membrane, the electrode layers and the reinforcing members are integrally formed by the sealing member.
摘要翻译： 本发明的目的是提供一种固体高分子型燃料电池用电极，隔膜用电极，聚合物电解质型燃料电池及发电系统，该电极结构简单，处理性能好，可精确地转移至预定的 位置，并实现生产过程的自动化。 本发明提供一种聚合物电解质燃料电池用电极，该电极包含：固体高分子电解质膜; 分别形成在电解质膜的两面上的电极层; 两个加强构件，其覆盖电极层的各个外表面; 以及密封构件，其从所述加强构件的各个端面延伸到所述两个加强构件的整个周边，其中所述电解质膜，所述电极层和所述加强构件由所述密封构件一体地形成。
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6.发明申请Electrode for polymer electrolyte fuel cell, separator therefore, and polymer electrolyte fuel cell and generating system using them 有权因此，聚合物电解质燃料电池用电极，分离器以及使用它们的聚合物电解质燃料电池和发电系统公开(公告)号：US20060210861A1
公开(公告)日：2006-09-21
申请号：US11440271
申请日：2006-05-25
CPC分类号： H01M8/0202 , H01M4/8605 , H01M4/96 , H01M8/021 , H01M8/0213 , H01M8/0221 , H01M8/0226 , H01M8/0234 , H01M8/0239 , H01M8/0245 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0267 , H01M8/0271 , H01M8/0276 , H01M8/0297 , H01M8/1004 , H01M8/1007 , H01M8/241 , H01M8/242 , H01M8/2483 , Y02P70/56
摘要： The object of this invention is to provide an electrode for a polymer electrolyte fuel cell, a separator therefor, a polymer electrolyte fuel cell and a generating system, which electrode is simplified in structure, have high handling property, can be transferred precisely to a predetermined position, and enables automation of a production process. This invention provides an electrode for a polymer electrolyte fuel cell which electrode contains: a solid polymer electrolyte membrane; electrode layers formed respectively on both faces of the electrolyte membrane; two reinforcing members which cover respective outer surfaces of the electrode layers; and a sealing member which covers, extending from respective end faces to respective end parts of the reinforcing members, whole peripheries of the two reinforcing members, wherein the electrolyte membrane, the electrode layers and the reinforcing members are integrally formed by the sealing member.
摘要翻译： 本发明的目的是提供一种固体高分子型燃料电池用电极，隔膜用电极，聚合物电解质型燃料电池及发电系统，该电极结构简单，处理性能好，可精确地转移至预定的 位置，并实现生产过程的自动化。 本发明提供一种聚合物电解质燃料电池用电极，该电极包含：固体高分子电解质膜; 分别形成在电解质膜的两面上的电极层; 两个加强构件，其覆盖电极层的各个外表面; 以及密封构件，其从所述加强构件的各个端面延伸到所述两个加强构件的整个周边，其中所述电解质膜，所述电极层和所述加强构件由所述密封构件一体地形成。
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公开(公告)号：US07064967B2
公开(公告)日：2006-06-20
申请号：US10786090
申请日：2004-02-26
申请人： Masaya Ichinose , Kenji Takeda , Motoo Futami , Masahiro Komachiya , Kenji Kubo
发明人： Masaya Ichinose , Kenji Takeda , Motoo Futami , Masahiro Komachiya , Kenji Kubo
IPC分类号： H02M7/122
CPC分类号： H01M8/04559 , H01M8/0491 , H02J3/387 , H02J2001/004 , H02M2001/007
摘要： A battery voltage Ef of a fuel cell 1 is detected, and a current instruction value which transformed an electric power instruction value Pfc of the fuel cell is reduced at falling-down of the voltage Ef. A current limiter 8 makes the current instruction value a limit value at the time of the falling-down of Ef, and reduces the limit value according to the fall of Ef. For example, current instruction value is restricted so as to begin to reduce battery current IFC at voltage drop alarm level (first threshold value), and become zero at voltage drop protection level (second threshold value).
摘要翻译： 检测燃料电池1的电池电压Ef，并且在电压Ef的下降时，使燃料电池的电力指令值Pfc变换的电流指令值减小。 电流限制器8使电流指令值成为Ef下降时的极限值，并根据Ef的下降而减小极限值。 例如，电流指令值被限制，以便在电压下降报警电平（第一阈值）下开始减小电池电流IFC，并且在电压下降保护水平（第二阈值）下变为零。
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公开(公告)号：US06557414B2
公开(公告)日：2003-05-06
申请号：US09970710
申请日：2001-10-05
IPC分类号： G01C1900
CPC分类号： G01P15/11 , G01C19/56 , G01C19/5719 , G01P15/0802 , G01P15/123 , G01P15/125 , G01P2015/0814
摘要： A sensor device has a sensing layer and an auxiliary layer for supporting the sensing layer, the two layers being superposed on each other in a laminar form. The sensing layer has a vibratory body displaceable in a direction parallel to a junction surface between the two layers. The auxiliary layer is affixed to the sensing layer and a recess or through-hole of a larger area than that of the vibratory body is formed in the auxiliary layer at a part thereof confronting the vibratory body.
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公开(公告)号：US5699149A
公开(公告)日：1997-12-16
申请号：US489293
申请日：1995-06-09
IPC分类号： G01C3/06 , B60R21/00 , B60W30/00 , G01S11/12 , G01S17/89 , G01S17/93 , G08G1/16 , G01C3/08 , H04N7/18
CPC分类号： G01S17/936 , G01S17/89
摘要： The distance to a target object is measured by capturing the image in front of the driving vehicle using an image sensor, identifying a target object such as a vehicle ahead to which the distance is to be measured, and projecting a laser beam onto the target object. The distance to the target object is measured by angular surveying, using an image sensor for capturing an image as a laser light detection unit.
摘要翻译： 通过使用图像传感器捕获驾驶车辆前方的图像来确定到目标对象的距离，识别诸如要测量距离的前方的车辆的目标对象，以及将激光束投射到目标对象上 。 通过角度测量，使用用于拍摄图像的图像传感器作为激光检测单元来测量到目标对象的距离。
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公开(公告)号：US07745032B2
公开(公告)日：2010-06-29
申请号：US10686480
申请日：2003-10-16
IPC分类号： H01M8/04
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/04126 , H01M8/1023 , H01M8/1039 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M8/2484
摘要： The fuel cell assembly disclosed includes at least one unit fuel cell comprising a separator having flow channels for oxidizing gas, a cathode to which the oxidizing gas is fed, a membrane electrolyte of proton conductivity, an anode to which fuel gas is fed, and a separator having flow channels for the fuel gas, the above members being arranged in order. The fuel cell assembly further comprises a humidifier having a porous member to humidify at least the fuel gas to be fed to the anode. The porous member of the humidifier is so disposed as to face at least the flow channels for the oxidizing gas so that water is supplied to the flow channels from part of the surface of the porous member opposite to the water supplying face and/or from the outer periphery of the porous member.
摘要翻译： 所公开的燃料电池组件包括至少一个单元燃料电池，其包括具有用于氧化气体的流动通道的隔板，供给氧化气体的阴极，质子传导性的膜电解质，供给燃料气体的阳极和 分离器具有用于燃料气体的流动通道，上述构件依次布置。 燃料电池组件还包括具有多孔构件的加湿器，用于至少加湿待供给阳极的燃料气体。 加湿器的多孔构件被设置为至少面对氧化气体的流动通道，使得水从多孔构件的与供水面相对的一部分表面和/或从供水面供给到流动通道 多孔构件的外周。
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