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61. 发明申请

US20120300521A1 EASY-TO-ASSEMBLE STRUCTURE OF POWER CONVERTER 有权
标题翻译：电力转换器易于组装的结构
公开(公告)号：US20120300521A1
公开(公告)日：2012-11-29
申请号：US13480662
申请日：2012-05-25
申请人： Kenshiro HIDA , Satoshi Iguchi , Kosuke Tokunaga
发明人： Kenshiro HIDA , Satoshi Iguchi , Kosuke Tokunaga
IPC分类号： H02M7/5387
CPC分类号： H05K7/1432 , H02M7/003 , H05K7/20927
摘要： An easy-to-assemble structure of a power converter includes a control circuit board, semiconductor modules with power terminals and control terminals extending therefrom, and a capacitor to smooth voltage to be applied to the semiconductor modules. The capacitor includes capacitor devices coupled to the power terminals and voltage measuring terminals joined to electrodes of the capacitor devices. The control terminals and the voltage measuring terminals extend in a direction normal to the surface of the control circuit board. This permits the connections of the voltage measuring terminals and the control terminals with the control circuit board to be achieved simultaneously by bringing them close to the control circuit board from the normal direction.
摘要翻译：功率转换器的易于组装结构包括控制电路板，具有电源端子的半导体模块和从其延伸的控制端子，以及用于平滑施加到半导体模块的电压的电容器。电容器包括耦合到电源端子的电容器件和连接到电容器器件的电极的电压测量端子。控制端子和电压测量端子沿垂直于控制电路板表面的方向延伸。这允许电压测量端子和控制端子与控制电路板的连接通过使其从正常方向接近控制电路板而同时实现。

62. 发明授权

US07718303B2 Membrane-electrode assembly and fuel cell 有权
标题翻译：膜 - 电极组件和燃料电池
公开(公告)号：US07718303B2
公开(公告)日：2010-05-18
申请号：US11659539
申请日：2005-08-17
申请人： Satoshi Aoyama , Satoshi Iguchi , Makoto Taniguchi
发明人： Satoshi Aoyama , Satoshi Iguchi , Makoto Taniguchi
IPC分类号： H01M4/00
CPC分类号： C01B3/501 , C01B2203/0405 , H01M4/9033 , H01M4/9041 , H01M4/94 , H01M8/0232 , H01M8/0267 , H01M8/0297 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2008/1293
摘要： An electrolyte layer (121) and a hydrogen-permeable metal layer (122) are fitted in a fitting portion (131) of a low thermal expansion member (130), and a cathode electrode (110) is provided on the electrolyte layer (121). Gas separators (100, 150) are provided such that a low thermal expansion member (130) is held between the gas separators (100, 150). Since the low thermal expansion member (130) is made of metal which has a thermal expansion coefficient lower than that of the hydrogen-permeable metal layer (122), thermal expansion of the hydrogen-permeable metal layer (122) can be suppressed. Accordingly, it is possible to reduce shear stress applied to an interface between the electrolyte layer (121) and the hydrogen-permeable metal layer (122) due to the thermal expansion. It is possible to suppress separation of the electrolyte layer (121) from the hydrogen-permeable metal layer (122) and occurrence of a crack in the electrolyte layer (121).
摘要翻译：电解质层（121）和透氢性金属层（122）嵌合在低热膨胀部件（130）的嵌合部（131）中，阴极电极（110）设置在电解质层）。气体分离器（100,150）被设置成使得低热膨胀构件（130）保持在气体分离器（100,150）之间。由于低热膨胀构件（130）由热膨胀系数低于透氢性金属层（122）的热膨胀系数的金属制成，所以可以抑制透氢性金属层（122）的热膨胀。因此，由于热膨胀，可以减少施加到电解质层（121）和氢可渗透金属层（122）之间的界面的剪切应力。可以抑制电解质层（121）与透氢性金属层（122）的分离，并且在电解质层（121）中产生裂纹。

63. 发明授权

US07501195B2 Drive control of power system including fuel cells 失效
标题翻译：电力系统的驱动控制，包括燃料电池
公开(公告)号：US07501195B2
公开(公告)日：2009-03-10
申请号：US10826367
申请日：2004-04-19
申请人： Satoshi Aoyama , Shigeru Ogino , Yasuhiro Izawa , Satoshi Iguchi , Takatoshi Masui
发明人： Satoshi Aoyama , Shigeru Ogino , Yasuhiro Izawa , Satoshi Iguchi , Takatoshi Masui
IPC分类号： H01M8/18 , H01M8/04 , H01M8/12
CPC分类号： H01M8/04753 , B60L11/1885 , H01M8/04231 , H01M8/0432 , H01M8/04373 , H01M8/04947 , H01M8/0612 , H01M16/006 , Y02T90/34
摘要： A power system of the invention includes fuel cells and a fuel gas generation system that generates a fuel gas to be supplied to the fuel cells. At the time of stopping supply of hydrogen, the fuel gas generation system selectively uses a stop process that replaces hydrogen in a hydrogen separator unit with the air for removal of hydrogen and a pause process that allows hydrogen to remain in the hydrogen separator unit. The stop process is selected when the fuel gas generation system stops the supply of hydrogen for a long time period. The pause process is selected when the fuel gas generation system temporarily stops the supply of hydrogen. The arrangement of the invention desirably shortens a restart time of the fuel gas generation system and reduces a potential energy loss.
摘要翻译：本发明的电力系统包括燃料电池和产生要供应到燃料电池的燃料气体的燃料气体生成系统。在停止供给氢时，燃料气体发生系统选择性地使用用氢气分离器单元中的氢替代用于除去氢的空气的停止过程和允许氢保留在氢分离器单元中的暂停过程。当燃料气体发生系统长时间停止供氢时，选择停止过程。当燃气生成系统暂时停止供氢时，选择暂停处理。本发明的装置期望地缩短了燃料气体发生系统的重新启动时间并且减少了潜在的能量损失。

64. 发明授权

US07491462B2 Electrolyte membrane for fuel cell operable in medium temperature range, fuel cell using the same, and manufacturing methods therefor 有权
标题翻译：用于在中等温度范围内操作的燃料电池的电解质膜，使用其的燃料电池及其制造方法
公开(公告)号：US07491462B2
公开(公告)日：2009-02-17
申请号：US10642282
申请日：2003-08-18
申请人： Naoki Ito , Masahiko Iijima , Satoshi Aoyama , Satoshi Iguchi , Koichi Numata
发明人： Naoki Ito , Masahiko Iijima , Satoshi Aoyama , Satoshi Iguchi , Koichi Numata
IPC分类号： H01M8/10
CPC分类号： H01M8/124 , H01M8/0289 , H01M8/1004 , H01M8/1016 , H01M8/1213 , Y02P70/56
摘要： The invention provides an electrolyte membrane that allows an operating temperature of a solid polymer membrane fuel cell to be raised and an operating temperature of a solid oxide fuel cell to be lowered. This electrolyte membrane can be used in a fuel cell that is operable in an intermediate temperature range. The invention also provides a fuel cell using such an electrolyte membrane. The electrolyte membrane has a hydrated electrolyte layer, and dense layers made of a hydrogen permeable material that are formed on both sides of this electrolyte layer. Both sides of the electrolyte membrane are coated with dense layers. Consequently, evaporation of moisture contained in the electrolyte layer is suppressed, and increase in the resistance of the membrane is inhibited. As a result, the range of the operating temperature of the fuel cell can be enlarged.
摘要翻译：本发明提供了使固体聚合物膜燃料电池的工作温度升高并使固体氧化物燃料电池的工作温度降低的电解质膜。该电解质膜可以用于在中间温度范围内可操作的燃料电池。本发明还提供一种使用这种电解质膜的燃料电池。电解质膜具有水合电解质层，并且形成在该电解质层的两侧上的由氢可渗透材料制成的致密层。电解质膜的两侧均涂有致密层。因此，抑制电解质层中含有的水分的蒸发，并且抑制膜的电阻的增加。结果，能够扩大燃料电池的工作温度范围。

65. 发明申请

US20080044311A1 Dispenser, reagent dispenser and sample analyzer 有权
标题翻译：分配器，试剂分配器和样品分析仪
公开(公告)号：US20080044311A1
公开(公告)日：2008-02-21
申请号：US11893919
申请日：2007-08-17
申请人： Satoshi Iguchi , Takashi Yamato , Nobuhiro Kitagawa , Akio Toyoda
发明人： Satoshi Iguchi , Takashi Yamato , Nobuhiro Kitagawa , Akio Toyoda
IPC分类号： G01N35/00 , B67D5/00
CPC分类号： G01N35/1009 , G01N35/025 , G01N35/1002 , G01N2035/00425 , G05D23/1919 , G05D23/24
摘要： The present invention is to present a dispenser which is capable of heating a liquid to an approximately constant temperature in the same time regardless of an aspiration amount of the liquid. The dispenser comprises a liquid holder for holding a liquid; aspiration amount information obtaining means for obtaining aspiration amount information indicating an aspiration amount of the liquid; an aspiration-discharge part for aspirating the aspiration amount of the liquid indicated by the obtained aspiration amount information into the liquid holder and discharging the liquid from the liquid holder; a heater for heating the liquid held by the liquid holder; a temperature sensor for detecting a temperature of the liquid held by the liquid holder; target temperature determining means for determining a target temperature of the liquid based on the aspiration amount of the liquid indicated by the obtained aspiration amount information; and controlling means for controlling the heater so as to conform the temperature detected by the temperature sensor to the target temperature.
摘要翻译：本发明是提供一种分配器，其能够在液体的吸入量无论在同一时间内将液体加热到近似恒定的温度。分配器包括用于保持液体的液体保持器; 抽吸量信息获取装置，用于获得指示液体抽吸量的抽吸量信息; 抽吸排出部，用于将由所获取的吸液量信息指示的液体的吸入量吸入液体保持器并从液体保持器排出液体; 用于加热由液体保持器保持的液体的加热器; 用于检测由液体保持器保持的液体的温度的温度传感器; 目标温度确定装置，用于基于由所获得的抽吸量信息指示的液体的抽吸量来确定液体的目标温度; 以及用于控制加热器以使温度传感器检测的温度与目标温度一致的控制装置。

66. 发明申请

US20070160884A1 Fuel cell 失效
标题翻译：燃料电池
公开(公告)号：US20070160884A1
公开(公告)日：2007-07-12
申请号：US10582684
申请日：2004-12-16
申请人： Satoshi Aoyama , Naoki Ito , Masahiko Iijima , Shigeru Ogino , Kenji Kimura , Hiromichi Sato , Yasuhiro Izawa , Satoshi Iguchi
发明人： Satoshi Aoyama , Naoki Ito , Masahiko Iijima , Shigeru Ogino , Kenji Kimura , Hiromichi Sato , Yasuhiro Izawa , Satoshi Iguchi
IPC分类号： H01M8/04 , H01M8/12 , H01M4/94
CPC分类号： H01M4/8657 , H01M4/8605 , H01M4/8642 , H01M4/94 , H01M8/0258 , H01M8/0267 , H01M8/0297 , H01M8/04007 , H01M8/0662 , H01M8/1004 , H01M8/1016
摘要： A fuel cell of the invention has a hydrogen permeable metal layer, which is formed on a plane of an electrolyte layer that has proton conductivity and includes a hydrogen permeable metal. The fuel cell includes a higher temperature zone and a lower temperature zone that has a lower temperature than the higher temperature zone. The hydrogen permeable metal layer includes a lower temperature area A corresponding to the lower temperature zone and a higher temperature area B corresponding to the higher temperature zone. The lower temperature area A and the higher temperature area B have different settings of composition and/or layout of components. This arrangement effectively prevents potential deterioration of cell performance due to an uneven distribution of internal temperature of the fuel cell including the hydrogen permeable metal layer.
摘要翻译：本发明的燃料电池具有氢可渗透金属层，其形成在具有质子传导性且包含氢可渗透金属的电解质层的平面上。燃料电池包括具有比较高温度区域低的温度的较高温度区域和较低温度区域。氢可渗透金属层包括对应于较低温度区的较低温度区域A和对应于较高温度区域的较高温度区域B. 较低温度区域A和较高温度区域B具有不同的组成和/或部件布局设置。由于包含透氢性金属层的燃料电池的内部温度分布不均匀，能够有效地防止电池性能的劣化。

67. 发明申请

US20070015016A1 Fuel cell system and mobile body 审中-公开
标题翻译：燃料电池系统和移动体
公开(公告)号：US20070015016A1
公开(公告)日：2007-01-18
申请号：US10577988
申请日：2004-10-25
申请人： Satoshi Aoyama , Takatoshi Masui , Satoshi Iguchi , Shigeru Ogino , Kenji Kimura , Hiromichi Sato , Masahiko Iijima , Naoki Ito , Yasuhiro Izawa
发明人： Satoshi Aoyama , Takatoshi Masui , Satoshi Iguchi , Shigeru Ogino , Kenji Kimura , Hiromichi Sato , Masahiko Iijima , Naoki Ito , Yasuhiro Izawa
IPC分类号： H01M8/04
CPC分类号： H01M8/04231 , B60L58/30 , B60L58/33 , Y02T90/34
摘要： The fuel cell 60 comprises a proton-conductive, solid electrolyte layer and a hydrogen-permeable metal layer joined to the electrolyte layer. When the fuel cell 60 generates power, reformed gas produced in a reformer 62 is supplied as fuel gas to the anode of the fuel cell 60. When power generation by the fuel cell 60 is stop, air supplied by a blower 67 is fed to the anode of the fuel cell 60, so that the fuel gas within the fuel cell 60 is replaced by air.
摘要翻译：燃料电池60包括质子传导性固体电解质层和连接到电解质层的氢可渗透金属层。当燃料电池60产生电力时，在重整器62中产生的重整气被作为燃料气体供给到燃料电池60的阳极。当燃料电池60的发电停止时，由鼓风机67供给的空气被供给到燃料电池60的阳极，使得燃料电池60内的燃料气体被空气代替。

68. 发明申请

US20060220038A1 Receiving optical subassembly with an improved high frequency performance 有权
公开(公告)号：US20060220038A1
公开(公告)日：2006-10-05
申请号：US11368608
申请日：2006-03-07
申请人： Satoshi Iguchi , Yasushi Fujimura , Hiroyuki Yabe
发明人： Satoshi Iguchi , Yasushi Fujimura , Hiroyuki Yabe
IPC分类号： H01L31/12
CPC分类号： H01L31/0203 , G02B6/4292 , H01L31/12 , H01L2224/48137 , H01L2924/30107 , H01L2924/3011 , H01L2224/48091 , H01L2924/00014 , H01L2924/00
摘要： The present invention provides a receiving optical subassembly (ROSA) with a co-axial shape and a stem for mounting semiconductor devices thereon that improves the high frequency performance of the ROSA. The ROSA mounts a photodiode (PD) and a pre-amplifier on a stem and the stem has a hollow the PD and the pre-amplifier are mounted therein. Since the hollow has a depth substantially equal to a thickness of the pre-amplifier, the bonding wire from the pre-amplifier to the surface of the stem may become shortest to reduce the parasitic inductance of the bonding wire and to enhance the high frequency performance of the ROSA.

69. 发明授权

US06656617B2 Fuel gas production system for fuel cells 失效
标题翻译：燃料电池燃气生产系统
公开(公告)号：US06656617B2
公开(公告)日：2003-12-02
申请号：US09758387
申请日：2001-01-12
申请人： Satoshi Aoyama , Hiromichi Sato , Toshihide Nakata , Satoshi Iguchi
发明人： Satoshi Aoyama , Hiromichi Sato , Toshihide Nakata , Satoshi Iguchi
IPC分类号： H01M804
CPC分类号： H01M8/2483 , C01B3/384 , C01B3/48 , C01B3/505 , C01B2203/0233 , C01B2203/0283 , C01B2203/041 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/1076 , H01M8/0258 , H01M8/0267 , H01M8/04223 , H01M8/04225 , H01M8/04268 , H01M8/0631 , H01M8/0662 , H01M8/0668 , H01M8/0687
摘要： The technique of the present invention enhances the separation efficiency and the production efficiency of hydrogen in a hydrogen production system for fuel cells, while reducing the size of the whole fuel gas production system. In the fuel gas production system of the present invention, a hydrocarbon compound is subjected to multi-step chemical processes including a reforming reaction, a shift reaction, and a CO oxidation to give a hydrogen-rich fuel gas. Gaseous hydrogen produced through the reforming reaction is separated by a hydrogen separation membrane having selective permeability to hydrogen. The residual gas after the separation of hydrogen has a low hydrogen partial pressure and undergoes the shift reaction at the accelerated rate. The hydrogen-rich processed gas obtained through the shift reaction and the CO oxidation joins with the separated hydrogen and is supplied to fuel cells. A purge gas for carrying out the hydrogen is introduced into a separation unit of hydrogen, in order to lower the hydrogen partial pressure and thereby enhance the separation efficiency of hydrogen. The residual gas after the separation of hydrogen undergoes combustion and is subsequently used as the purge gas
摘要翻译：本发明的技术提高了燃料电池的氢生产系统中的氢的分离效率和生产效率，同时减小了整个燃料气体生产系统的尺寸。在本发明的燃料气体生产系统中，烃化合物进行包括重整反应，转移反应和CO氧化在内的多步化学处理，得到富氢燃料气体。通过重整反应产生的气态氢气通过对氢具有选择性渗透性的氢分离膜分离。氢分离后的残留气体具有低的氢分压，并以加速速率进行转化反应。通过转移反应和CO氧化获得的富氢处理气体与分离的氢气连接并供应到燃料电池。用于进行氢气的吹扫气体被引入到氢的分离单元中，以便降低氢气分压，从而提高氢的分离效率。氢气分离后的残余气体经历燃烧，随后用作净化气体

70. 发明授权

US6021640A Exhaust gas purification device for an engine 失效
标题翻译：发动机废气净化装置
公开(公告)号：US6021640A
公开(公告)日：2000-02-08
申请号：US201973
申请日：1998-12-01
申请人： Shinya Hirota , Toshiaki Tanaka , Satoshi Iguchi , Tatsuji Mizuno , Kazuya Kibe
发明人： Shinya Hirota , Toshiaki Tanaka , Satoshi Iguchi , Tatsuji Mizuno , Kazuya Kibe
IPC分类号： F01N3/08 , F01N3/20 , F01N3/24 , F01N3/28 , F01N3/36 , F01N9/00 , F01N3/10
CPC分类号： F01N3/2046 , F01N3/2006 , F01N3/2013 , F01N9/00 , F01N2240/02 , F01N2260/02 , F01N2260/022 , F01N2260/024 , F01N2570/14 , Y02T10/26 , Y02T10/47
摘要： According to the present invention, there is provided an exhaust gas purification device for an engine having an exhaust passage, the device comprising a catalyst arranged in the exhaust passage and having an upstream end and a downstream end, a purification ratio of exhaust gas by the catalyst becoming more than a predetermined ratio when a temperature of the catalyst is within a predetermined temperature range, cooling means for cooling the upstream end of the catalyst, heating means for heating the downstream end of the catalyst, and control means for controlling the cooling means and the heating means to maintain the temperature of a portion of the catalyst, which portion is positioned between the upstream end and the downstream end, in the predetermined temperature range.
摘要翻译：根据本发明，提供一种用于具有排气通道的发动机的排气净化装置，该排气净化装置包括布置在排气通道中并具有上游端和下游端的催化剂，排气的净化比由当催化剂的温度在预定的温度范围内时催化剂变得大于预定的比例，用于冷却催化剂的上游端的冷却装置，用于加热催化剂的下游端的加热装置，以及用于控制冷却装置的控制装置以及加热装置，将该部分位于上游端和下游端之间的部分催化剂的温度保持在预定温度范围内。

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