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    Catalyst powder production method, catalyst powder and catalyst layer in fuel cell
    2.
    发明申请
    Catalyst powder production method, catalyst powder and catalyst layer in fuel cell 审中-公开
    催化剂粉末生产方法，催化剂粉末和催化剂层在燃料电池中的应用

    公开(公告)号：US20080280752A1

    公开(公告)日：2008-11-13

    申请号：US12149069

    申请日：2008-04-25

    申请人： Masao Okumura ,  Satoshi Kadotani ,  Tatsuya Hatanaka

    发明人： Masao Okumura ,  Satoshi Kadotani ,  Tatsuya Hatanaka

    IPC分类号： B01J35/00 ,  B01J37/00

    CPC分类号： H01M4/8605 ,  H01M4/886

    摘要： A catalyst powder production method for constructing a catalyst layer in a fuel cell includes: forming a mixture that contains an electrolyte, a pore-forming material, and a catalyst-supporting particle that supports a catalyst; producing a composite powder in which the catalyst-supporting particle and the electrolyte are attached to a periphery of the pore-forming material by using the mixture; and producing the catalyst powder in the form of hollow particle by removing the pore-forming material from the composite powder.

    摘要翻译： 用于在燃料电池中构造催化剂层的催化剂粉末制造方法包括：形成含有电解质，成孔材料和负载催化剂的催化剂负载粒子的混合物; 通过使用上述混合物，将催化剂负载粒子和电解质附着在成孔材料周围的复合粉末， 并通过从复合粉末中除去造孔材料来生产中空颗粒形式的催化剂粉末。

    ASSEMBLY FOR FUEL CELL, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL
    3.
    发明申请
    ASSEMBLY FOR FUEL CELL, FUEL CELL, AND METHOD FOR MANUFACTURING FUEL CELL 审中-公开
    燃料电池组件，燃料电池和制造燃料电池的方法

    公开(公告)号：US20090239116A1

    公开(公告)日：2009-09-24

    申请号：US12374723

    申请日：2007-07-24

    申请人： Masao Okumura ,  Satoshi Kadotani ,  Tatsuya Kawahara ,  Tatsuya Hatanaka

    发明人： Masao Okumura ,  Satoshi Kadotani ,  Tatsuya Kawahara ,  Tatsuya Hatanaka

    IPC分类号： H01M8/10 ,  H01M4/88 ,  H01M4/86

    CPC分类号： H01M8/1004 ,  H01M4/8636 ,  H01M4/8642 ,  H01M4/8657 ,  H01M4/8807 ,  H01M4/881 ,  H01M4/8828 ,  H01M4/886 ,  H01M4/926 ,  H01M8/04119 ,  H01M2008/1095 ,  Y02P70/56

    摘要： Disclosed is a fuel cell wherein deterioration of fuel cell performance due to dry up phenomenon and flooding phenomenon is suppressed. Specifically disclosed is an assembly for fuel cells or a fuel cell wherein a catalyst layer contains a first composite catalyst particle containing a catalyst supporting particle and a solid polymer electrolyte and a second composite catalyst particle having a larger volume average particle diameter than the first composite catalyst particle and arrangement of the first composite catalyst particle and the second composite catalyst particle is controlled in the thickness direction of the catalyst layer. Consequently, deterioration of fuel cell performance due to dry up phenomenon or flooding phenomenon can be suppressed, thereby realizing a fuel cell with high efficiency.

    摘要翻译： 公开了一种燃料电池，其中抑制了由于干燥现象和溢流现象引起的燃料电池性能的劣化。 具体公开了一种用于燃料电池或燃料电池的组件，其中催化剂层包含含有催化剂载体颗粒和固体聚合物电解质的第一复合催化剂颗粒和具有比第一复合催化剂更大的体积平均粒径的第二复合催化剂颗粒 在催化剂层的厚度方向上控制第一复合催化剂颗粒和第二复合催化剂颗粒的颗粒和排列。 因此，可以抑制由于干燥现象或溢流现象引起的燃料电池性能的恶化，从而实现高效率的燃料电池。

    Method of manufacturing membrane electrode assembly
    4.
    发明申请
    Method of manufacturing membrane electrode assembly 审中-公开
    膜电极组件的制造方法

    公开(公告)号：US20090029039A1

    公开(公告)日：2009-01-29

    申请号：US12219108

    申请日：2008-07-16

    申请人： Masao Okumura ,  Masanori Aimu ,  Tatsuya Hatanaka

    发明人： Masao Okumura ,  Masanori Aimu ,  Tatsuya Hatanaka

    IPC分类号： B05D5/06

    CPC分类号： H01M8/1004 ,  H01M4/8807 ,  H01M4/881 ,  H01M4/886 ,  Y02P70/56

    摘要： A method of manufacturing a membrane electrode assembly for a fuel cell, in which a catalyst layer is disposed between an electrolyte membrane and a gas diffusion layer, includes producing a catalyst powder that is used to form the catalyst layer; and forming the catalyst layer by unevenly depositing the catalyst powder on at least one of the electrolyte membrane and the gas diffusion layer.

    摘要翻译： 一种在电解质膜和气体扩散层之间设置有催化剂层的燃料电池用膜电极接合体的制造方法，其特征在于，制造用于形成所述催化剂层的催化剂粉末， 以及通过使所述催化剂粉末在所述电解质膜和所述气体扩散层中的至少一个上不均匀地沉积而形成所述催化剂层。

    HIGHLY BRANCHED POLYMER AND DISPERSANT FOR CARBON NANOTUBES
    6.
    发明申请
    HIGHLY BRANCHED POLYMER AND DISPERSANT FOR CARBON NANOTUBES 审中-公开
    高分子量聚合物和碳纳米管的分散剂

    公开(公告)号：US20140080971A1

    公开(公告)日：2014-03-20

    申请号：US14119798

    申请日：2012-05-25

    申请人： Daigo Saito ,  Tatsuya Hatanaka

    发明人： Daigo Saito ,  Tatsuya Hatanaka

    IPC分类号： C08G12/08 ,  C08L61/22

    CPC分类号： C08G12/08 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C01B32/176 ,  C08G12/40 ,  C08G73/026 ,  C08K3/041 ,  C08L61/32 ,  H01B1/24 ,  C08L79/02

    摘要： A highly branched polymer comprising repeating units which each have an acid group such as sulfo group, said repeating units being represented by formula [1] or the like, and a dispersant for carbon nanotubes (CNTs) which comprises the highly branched polymer can disperse CNTs in a medium such as an organic solvent to the individual sizes and can yield thin films having improved conductivity. In formula [1], any one of A1 to A5 is a sulfo group, and the others are each a hydrogen atom.

    摘要翻译： 包含各自具有酸基例如磺基的重复单元的高分支聚合物，所述重复单元由式[1]等表示，以及包含高支化聚合物的碳纳米管分散剂（CNT）可以分散CNT 在诸如有机溶剂的介质中，可以产生具有改进的导电性的薄膜。 在式[1]中，A1〜A5中的任一个为磺基，其他各为氢原子。

    TOMATO JUICE-CONTAINING ALCOHOLIC DRINK AND METHOD OF THE PRODUCTION THEREOF
    7.
    发明申请
    TOMATO JUICE-CONTAINING ALCOHOLIC DRINK AND METHOD OF THE PRODUCTION THEREOF 审中-公开
    含有汤汁的含酒精饮料及其生产方法

    公开(公告)号：US20100086643A1

    公开(公告)日：2010-04-08

    申请号：US12530098

    申请日：2008-03-04

    申请人： Tatsuya Hatanaka ,  Shigeyuki Nakamura ,  Kenichi Ishigaki ,  Takehiro Matsumoto

    发明人： Tatsuya Hatanaka ,  Shigeyuki Nakamura ,  Kenichi Ishigaki ,  Takehiro Matsumoto

    IPC分类号： C12G3/04 ,  A23B7/10

    CPC分类号： C12G3/06 ,  A23V2002/00 ,  A23V2250/213 ,  A23V2250/082 ,  A23V2250/042

    摘要： To provide a tomato juice-containing alcoholic drink that has improved flavor qualities and shows regulated sedimentation and color change and a method of the production of the same. Provided is a method of the production of a tomato juice-containing alcoholic drink that comprises the following steps (a) to (c): (a) a step of producing a lactic acid-fermented tomato liquid that comprises fermenting a tomato juice-containing liquid by using a lactic acid bacterium and thus increasing lactic acid in the liquid; (b) a step of producing a clear tomato juice that comprises enzymatically treating a tomato juice and filtering the same; and (c) a step of mixing the lactic acid-fermented tomato liquid, the clear tomato juice and an alcohol; optionally followed, if desired, by the following step (d), (d) a step of adding stabilized lycopene.

    摘要翻译： 提供具有改善的风味品质并显示出调节沉淀和变色的含番茄汁的酒精饮料及其生产方法。 本发明提供一种含番茄汁含酒精饮料的方法，该方法包括以下步骤（a）至（c）：（a）生产乳酸发酵番茄液的步骤，包括发酵含番茄汁的 通过使用乳酸菌，从而增加液体中的乳酸; （b）生产透明番茄汁的步骤，其包括对番茄汁进行酶处理并过滤; 和（c）将乳酸发酵番茄液，透明番茄汁和醇混合的步骤; 如果需要，可任选地通过以下步骤（d），（d）加入稳定的番茄红素的步骤。

    Disk device including an air pressure compensation bag
    8.
    发明授权
    Disk device including an air pressure compensation bag 失效
    磁盘装置包括气压补偿袋

    公开(公告)号：US07420773B2

    公开(公告)日：2008-09-02

    申请号：US11010313

    申请日：2004-12-14

    申请人： Tatsuya Hatanaka

    发明人： Tatsuya Hatanaka

    IPC分类号： G11B33/14

    CPC分类号： G11B33/121 ,  G11B33/1486

    摘要： A HDD includes a disk unit, a circuit board and an air intake and exhaust mechanism. In the disk unit, a magnetic disk is rotatably provided. The circuit board is provided with a driving circuit including electronic components. The air intake and exhaust mechanism includes a bag provided between the disk unit and the circuit board. The bag includes a communication hole airtightly communicating with an air intake and exhaust hole provided in a housing of the disk unit, and air intake and exhaust valves are provided at the bag, and located apart from the communication hole. Due to this structure, when the internal air pressure of the disk unit changes, gas flows into and out from the gap between the disk unit and the bag through the communication hole, thus restricting changing of the air pressure.

    摘要翻译： HDD包括盘单元，电路板和进气和排气机构。 在盘单元中，可旋转地设置磁盘。 电路板设置有包括电子部件的驱动电路。 进气排气机构包括设置在盘单元和电路板之间的袋。 该袋包括与设置在盘单元的壳体中的进气和排气孔气密连通的连通孔，并且在袋子处设置有进气和排气阀，并且与连通孔隔开。 由于这种结构，当盘单元的内部空气压力变化时，气体通过连通孔从盘单元和袋之间的间隙流入和排出，从而限制空气压力的变化。