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31. 发明专利

JP2008204672A Power generation control device of fuel cell 有权
标题翻译：燃料电池发电控制装置
公开(公告)号：JP2008204672A
公开(公告)日：2008-09-04
申请号：JP2007037262
申请日：2007-02-19
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： YAMAZAKI DAISUKE , TOMOSADA NOBUHIRO , KIMURA ATSUSHI , SHINTANI YUKIHIRO
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a stable power generation control device of a fuel cell keeping stable power generation state easily and without loss of energy.
SOLUTION: In the power generation control device of the fuel cell which generates power by the chemical reaction between hydrogen and oxygen, a fuel cell which is divided into a plurality of divided cells and generates power with fuel gas and oxidizing gas supplied to each divided cell, a DC load means applying a DC load to the plurality of divided cells, and a plurality of AC load means applying an AC load to the plurality of divided cells are installed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够容易且不损失能量而保持稳定的发电状态的燃料电池的稳定发电控制装置。解决方案：在通过氢和氧之间的化学反应产生电力的燃料电池的发电控制装置中，将燃料电池分成多个分开的电池，并将燃料气体和供给到氧化气体的氧化气体发电每个划分的单元，直流负载意味着对多个分割单元施加直流负载，并且多个交流负载装置向多个分割单元施加交流负载。版权所有（C）2008，JPO＆INPIT

32. 发明专利

JP2008185379A Evaluation method and device of solid polyelectrolyte membrane 审中-公开
标题翻译：固体电解质膜的评价方法和装置
公开(公告)号：JP2008185379A
公开(公告)日：2008-08-14
申请号：JP2007017279
申请日：2007-01-29
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： SHINTANI YUKIHIRO , YAMAZAKI DAISUKE , TOMOSADA NOBUHIRO , KIMURA ATSUSHI
IPC分类号： G01N21/80 , G01N21/27 , G01N27/416 , H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an evaluation method and an evaluation device of a solid polyelectrolyte membrane capable of acquiring easily the state of each portion of the solid polyelectrolyte membrane. SOLUTION: At first, a membrane electrode assembly is taken out of a fuel battery cell (step S1). Then, only the solid polyelectrolyte membrane is taken out of the membrane electrode assembly, and set in a pH imaging sensor 1 (step S2). Then, an in-membrane two-dimensional distribution of pH of the solid polyelectrolyte membrane is measured by the pH imaging sensor 1 (step S3). Finally, the in-membrane two-dimensional distribution of a deterioration degree of the solid polyelectrolyte membrane is evaluated by an information processing part 2 based on a measurement result of the pH imaging sensor 1, and an evaluation result is output through an output part 3 (step S4). COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供能够容易地获得固体聚电解质膜的各部分的状态的固体聚电解质膜的评价方法和评价装置。解决方案：首先，从燃料电池单元取出膜电极组件（步骤S1）。然后，仅将固体聚电解质膜从膜电极组件中取出，并设置在pH成像传感器1中（步骤S2）。然后，通过pH成像传感器1测定固体聚电解质膜的膜的膜内二维分布（步骤S3）。最后，基于pH成像传感器1的测定结果，利用信息处理部件2评价固体聚电解质膜的劣化程度的膜内二维分布，通过输出部3输出评价结果（步骤S4）。版权所有（C）2008，JPO＆INPIT

33. 发明专利

JP2008027808A Fuel cell and impedance distribution measuring device of fuel cell 有权
标题翻译：燃料电池和阻抗分布测量装置的燃料电池
公开(公告)号：JP2008027808A
公开(公告)日：2008-02-07
申请号：JP2006200927
申请日：2006-07-24
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： TOMOSADA NOBUHIRO , YAMAZAKI DAISUKE , KIMURA ATSUSHI , SHINTANI YUKIHIRO
IPC分类号： H01M8/04 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell and an impedance distribution measuring device capable of measuring the impedance distribution of the fuel cell.
SOLUTION: In the fuel cell to carry out power generation by chemically reacting hydrogen and oxygen, an electrolyte membrane, a plurality of catalyst layers/diffusion layers divided and formed on an anode side of the electrolyte membrane, the plurality of the catalyst layers/diffusion layers divided and formed on a cathode side of the electrolyte membrane, a gas flow passage of the fuel gas formed in the electrolyte membrane and a plurality of the anode side catalyst layers/diffusion layers, the gas flow passage of the oxidation gas formed in the electrolyte membrane and a plurality of the cathode side catalyst layers/diffusion layers, a plurality of anode side separators formed on a plurality of the anode side catalyst layers/diffusion layers and on the fuel gas flow passage, a plurality of the cathode side separators formed on a plurality of cathode side catalyst layers/diffusion layers and on the oxidation gas flow passage, and a plurality of insulating members installed between the plurality of the anode side separators and between the plurality of the cathode side separators are installed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够测量燃料电池的阻抗分布的燃料电池和阻抗分布测量装置。解决方案：在通过氢和氧化学反应进行发电的燃料电池中，电解质膜，在电解质膜的阳极侧分割形成的多个催化剂层/扩散层，多个催化剂在电解质膜的阴极侧分割形成的层/扩散层，形成在电解质膜中的燃料气体的气体流路和多个阳极侧催化剂层/扩散层，氧化气体的气体流路形成在电解质膜和多个阴极侧催化剂层/扩散层中的多个阳极侧隔板，形成在多个阳极侧催化剂层/扩散层和燃料气体流路上的多个阳极侧隔板，多个阴极在多个阴极侧催化剂层/扩散层和氧化气体流路上形成的侧面隔板，以及安装在多个阳极侧隔板和多个阴极侧隔板之间安装。版权所有（C）2008，JPO＆INPIT

34. 发明专利

JP2014149306A pH sensor and pH measurement method 有权
标题翻译： pH传感器和pH测量方法
公开(公告)号：JP2014149306A
公开(公告)日：2014-08-21
申请号：JP2014081751
申请日：2014-04-11
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： SHINTANI YUKIHIRO , TAKENAKA KAZUMA
IPC分类号： G01N27/414 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide a pH sensor or the like that eliminates problems in a reference electrode.SOLUTION: A reference electrode 1 is constituted by a p-channel field effect transistor. A gate 10 of the p-channel field effect transistor is formed as a diamond surface 12 having a hydrogen ion insensitive terminal. The diamond surface 12 is formed of doped diamond.
摘要翻译：要解决的问题：提供消除参考电极中的问题的pH传感器等。解决方案：参考电极1由p沟道场效应晶体管构成。 p沟道场效应晶体管的栅极10形成为具有氢离子不敏感端子的金刚石表面12。金刚石表面12由掺杂金刚石形成。

35. 发明专利

JP2012198196A Semiconductor device, strain gauge, pressure sensor, and method of manufacturing semiconductor device 审中-公开
标题翻译：半导体器件，应变计，压力传感器及制造半导体器件的方法
公开(公告)号：JP2012198196A
公开(公告)日：2012-10-18
申请号：JP2012021571
申请日：2012-02-03
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： TAKENAKA KAZUMA , SHINTANI YUKIHIRO
IPC分类号： G01L9/00 , G01L1/18 , H01L29/84
CPC分类号： G01B7/18 , G01L1/18 , G01L9/0055
摘要： PROBLEM TO BE SOLVED: To provide a piezoresistor and the like which can reduce temperature dependence and can be easily manufactured.SOLUTION: A piezoresistor utilizes changes in a resistance value which occur when an external force is applied to semiconductor materials. The piezoresistor uses, as a semiconductor material, diamond having p-type semiconductor characteristics, at least part of whose surface termination is hydrogen-terminated.
摘要翻译：要解决的问题：提供可以降低温度依赖性并且可以容易地制造的压电电阻器等。解决方案：压敏电阻利用外力对半导体材料施加的电阻值的变化。压电电阻器使用具有p型半导体特性的金刚石作为半导体材料，其表面终端的至少一部分是氢端接的。版权所有（C）2013，JPO＆INPIT

36. 发明专利

JP2012168120A Ion sensor and ion concentration measurement method 有权
标题翻译：离子传感器和离子浓度测量方法
公开(公告)号：JP2012168120A
公开(公告)日：2012-09-06
申请号：JP2011031102
申请日：2011-02-16
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： SHINTANI YUKIHIRO , TAKENAKA KAZUMA
IPC分类号： G01N27/414 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide an ion sensor or the like which solves a failure of reference electrode and is usable under a severe environment.SOLUTION: Sensitivity of the terminal of a semiconductor surface at the gate portion of a second p channel field effect transistor against measurement target ions is set to be higher than sensitivity of the terminal of a semiconductor surface at the gate portion of a first p channel field effect transistor against the measurement target ions. The semiconductor surface in the first p channel field effect transistor has diamonds.
摘要翻译：要解决的问题：提供一种解决参考电极故障并可在恶劣环境下使用的离子传感器等。解决方案：第二p沟道场效应晶体管的栅极部分处的半导体表面的端子对测量目标离子的灵敏度被设置为高于第一p沟道场效应晶体管的栅极部分处的半导体表面的端子的灵敏度 p沟道场效应晶体管对测量目标离子。第一p沟道场效应晶体管中的半导体表面具有菱形。版权所有（C）2012，JPO＆INPIT

37. 发明专利

JP2011038145A Electrolytic apparatus and electrolytic method 审中-公开
标题翻译：电泳装置和电解方法
公开(公告)号：JP2011038145A
公开(公告)日：2011-02-24
申请号：JP2009185785
申请日：2009-08-10
申请人： Mitsui Chemicals Inc , Yokogawa Electric Corp , 三井化学株式会社 , 横河電機株式会社
发明人： TAKENAKA KAZUMA , SHINTANI YUKIHIRO , MAEKAWA HIROSHI , SADAMOTO MITSURU
IPC分类号： C25B9/00 , C25B1/24 , C25B11/03 , C25B15/02
摘要： PROBLEM TO BE SOLVED: To reduce the deterioration of an electrode compared to a conventional one in regard to an electrolytic apparatus and an electrolytic method.
SOLUTION: The electrolytic apparatus A1 electrolyzing a predetermined electrolyte includes: a plurality of electrolytic electrodes B1, B2 including a liquid contact surface immersed in the electrolyte 2, a gas contact surface for forming a gas flow path and a plurality of through holes communicating the liquid contact surface and the gas contact surface with each other, each having a liquid repellent wall surface to the electrolyte and each having a hole diameter having a size set to selectively pass decomposition gas to the electrolyte; and a polarity switching power source 3 for supplying potential having a polarity alternately changed with time to the plurality of the electrolytic electrodes B1, B2.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了减少与以往相比，电解装置和电解方法的电极的劣化。解决方案：电解预定电解质的电解装置A1包括：多个电解电极B1，B2，其包括浸入电解质2中的液体接触表面，形成气体流路的气体接触表面和多个通孔将液体接触表面和气体接触表面彼此连通，每个具有液体排斥壁表面到电解质，并且每个孔具有设定为选择性地将分解气体传递到电解质的孔径; 以及用于向多个电解电极B1，B2供给具有与时间交替变化的极性的电位的极性切换电源3。版权所有（C）2011，JPO＆INPIT

38. 发明专利

JP2010009761A Solid polymer fuel battery 审中-公开
标题翻译：固体聚合物燃料电池
公开(公告)号：JP2010009761A
公开(公告)日：2010-01-14
申请号：JP2008164249
申请日：2008-06-24
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： SHINTANI YUKIHIRO , YAMAZAKI DAISUKE , TOMOSADA NOBUHIRO , KIMURA ATSUSHI , AKUTSU TOMOMI , SATO SAAYA , KAWANO MAKOTO
IPC分类号： H01M4/86 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide an electrode structure for improving electromotive force of a solid polymer fuel battery. SOLUTION: In the electrode structure for a solid polymer fuel battery cell 11 with an anode electrode 7 and a cathode electrode 6 arranged on both faces of a solid polymer electrolyte film 1, ionomers as aromatic hydrocarbon system polymer sulfide contained in each a three-phase interface of an anode-electrode side catalyst layer 3 and a cathode-electrode side catalyst layer 2, are to be of different chemical species, PH values of the both electrodes are controlled by changing density of functional groups governing each ionomer PH value, and a theoretical electromotive force is to be larger than 1.23 V. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于提高固体聚合物燃料电池的电动势的电极结构。解决方案：在具有布置在固体聚合物电解质膜1的两面上的阳极电极7和阴极电极6的固体聚合物燃料电池单元11的电极结构中，每个a中包含作为芳族烃系聚合物硫化物的离聚物阳极侧催化剂层3和阴极侧催化剂层2的三相界面的化学物质不同，通过改变控制各离聚物PH值的官能团的密度来控制两电极的PH值，理论电动势将大于1.23V。版权所有（C）2010，JPO＆INPIT

39. 发明专利

JP2009176454A Gas supply system and gas supply method 审中-公开
标题翻译：气体供应系统和气体供应方法
公开(公告)号：JP2009176454A
公开(公告)日：2009-08-06
申请号：JP2008011200
申请日：2008-01-22
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： KIMURA ATSUSHI , YAMAZAKI DAISUKE , TOMOSADA NOBUHIRO , SHINTANI YUKIHIRO , AKUTSU TOMOMI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a gas supply system capable of controlling gas partial pressure which is a main factor of concentration overvoltage, or a utilization factor and water balance at the same time; and to provide a gas supply method.
SOLUTION: The consuming amounts of anode gas and cathode gas consumed in a fuel cell 5 are always squared with the supply amounts of anode gas and cathode gas actually supplied to the fuel cell 5. The total gas flow rate supplied to an anode 51 and a cathode 52 of the fuel cell 5 is made constant. Therefore, the moisture amount per unit time in the fuel cell 5 can be maintained, and water balance can appropriately be maintained.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供能够同时控制作为浓度过电压的主要因素的气体分压或利用系数和水平衡的气体供给系统; 并提供气体供应方法。解决方案：燃料电池5中消耗的阳极气体和阴极气体的消耗量总是与实际供应到燃料电池5的阳极气体和阴极气体的供应量平方。提供给阳极的总气体流量 51和燃料电池5的阴极52恒定。因此，能够维持燃料电池5中的每单位时间的水分量，能够适当地保持水的平衡。版权所有（C）2009，JPO＆INPIT

40. 发明专利

JP2009099389A Fuel cell simulator and simulation method for fuel cell 审中-公开
标题翻译：燃料电池模拟器和燃料电池的模拟方法
公开(公告)号：JP2009099389A
公开(公告)日：2009-05-07
申请号：JP2007270120
申请日：2007-10-17
申请人： Yokogawa Electric Corp , 横河電機株式会社
发明人： YAMAZAKI DAISUKE , TOMOSADA NOBUHIRO , KIMURA ATSUSHI , SHINTANI YUKIHIRO , AKUTSU TOMOMI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell simulator and a simulation method for a fuel cell, which simulates characteristic change of the fuel cell attendant on operation conditions or change with time of the fuel cell.
SOLUTION: A characteristic calculating means 31 calculates characteristics of a fuel cell 1 based on the prescribed computing equation. A parameter accepting means 32 accepts input of a value of a parameter contained in the computing equation and corresponding to operation conditions or change with time of the fuel cell 1. A display means 33 displays the characteristics of the fuel cell 1 calculated with a characteristic calculation means 31. The characteristic calculation means 31, the parameter accepting means 32 and the display means 33 mount the prescribed program on the fuel cell simulator 3 which is a computer.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供燃料电池的燃料电池模拟器和模拟方法，该燃料电池模拟器模拟燃料电池伴随的燃料电池的特性变化或燃料电池的随时间的变化。解决方案：特性计算装置31基于规定的计算公式计算燃料电池1的特性。参数接收装置32接受输入计算方程中包含的参数的值，并与燃料电池1的操作条件或随时间的变化相对应。显示装置33显示用特征计算计算的燃料电池1的特性特征计算装置31，参数接收装置32和显示装置33将规定的程序安装在作为计算机的燃料电池模拟器3上。版权所有（C）2009，JPO＆INPIT

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