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    FUEL CELL POWER GENERATION SYSTEM
    2.
    发明申请
    FUEL CELL POWER GENERATION SYSTEM 审中-公开
    燃料电池发电系统

    公开(公告)号：US20110177414A1

    公开(公告)日：2011-07-21

    申请号：US13061394

    申请日：2009-08-28

    Applicant: Takahiro Umeda ,  Eiichi Yasumoto ,  Shigeyuki Unoki ,  Yasushi Sugawara ,  Soichi Shibata ,  Osamu Sakai

    Inventor： Takahiro Umeda ,  Eiichi Yasumoto ,  Shigeyuki Unoki ,  Yasushi Sugawara ,  Soichi Shibata ,  Osamu Sakai

    IPC: H01M8/04

    CPC classification number: H01M8/0488 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/04228 ,  H01M8/04679 ,  H01M8/04753 ,  H01M2008/1095

    Abstract: There is provided a fuel cell power generation system that exhibits superior efficiency of power generation and durability.The fuel cell power generation system includes: a fuel cell 4 including a fuel electrode 2, an oxidant electrode 3, and an electrolyte 1 on which the fuel electrode 2 and the oxidant electrode 3 are formed; an output control unit 11 that controls an output of the fuel cell 4; and a determination unit 12 that determines, based on an integrated amount of impurities contained in an oxidant gas and supplied to the oxidant electrode 3, a time at which the fuel cell 4 is brought into an open circuit state. The output control unit 11 halts power generation of the fuel cell 4 for a predetermined period of time every time determined by the determination unit 12, thereby bringing the fuel cell 4 into the open circuit state.

    Abstract translation: 提供了具有优异的发电效率和耐久性的燃料电池发电系统。 燃料电池发电系统包括：燃料电池4，包括燃料电极2，氧化剂电极3和形成燃料电极2和氧化剂电极3的电解质1; 输出控制单元11，其控制燃料电池4的输出; 以及确定单元12，其基于包含在氧化剂气体中并供应到氧化剂电极3的杂质的积分量，确定燃料电池4处于开路状态的时间。 输出控制单元11在由确定单元12确定的时间内停止燃料电池4的发电一段预定时间，从而使燃料电池4进入开路状态。

    Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same
    3.
    发明授权
    Electrolyte membrane-electrode assembly for fuel cell and operation method of fuel cell using the same 失效
    用于燃料电池的电解质膜 - 电极组件及其使用的燃料电池的操作方法

    公开(公告)号：US07470483B2

    公开(公告)日：2008-12-30

    申请号：US10730256

    申请日：2003-12-09

    Applicant: Akihiko Yoshida ,  Yoshihiro Hori ,  Osamu Sakai ,  Makoto Uchida ,  Eiichi Yasumoto ,  Shinya Kosako

    Inventor： Akihiko Yoshida ,  Yoshihiro Hori ,  Osamu Sakai ,  Makoto Uchida ,  Eiichi Yasumoto ,  Shinya Kosako

    IPC: H01M4/96

    CPC classification number: H01M8/1004 ,  H01M4/8605 ,  H01M8/04119

    Abstract: A carbon fiber woven fabric for use as a gas diffusion layer base material in a polymer electrolyte fuel cell has a surface that is smoothed and further optimized to inhibit non-uniform infiltration of a coating for water-repellent-layer formation, to provide an electrolyte membrane-electrode assembly suitable for operation under a high humidification condition. The gas diffusion layer base material may be a carbon fiber woven fabric, wherein a ratio of the area of gap portions where neither warp thread nor weft thread exists: (10/W−Y)(10/Z−X) to the area of portions where warp thread is crossing weft thread: XY mm2 is in the range of about 1/1500 to about 1/5, where the carbon fiber woven fabric has a warp density of Z threads/cm, a weft density of W threads/cm, a warp thickness of X mm and a weft thickness of Y mm.

    Abstract translation: 在聚合物电解质燃料电池中用作气体扩散层基材的碳纤维织物具有平滑化和进一步优化的表面，以抑制用于防水层形成的涂层的不均匀渗透，从而提供电解质 膜 - 电极组件适用于高加湿条件下的操作。 气体扩散层基材可以是碳纤维织物，其中不存在经线和纬纱的间隙部分的面积比（10 / WY）（10 / ZX）与经线部分的面积 横穿纬纱：XY mm2在约1/1500至约1/5的范围内，其中碳纤维织物的经纱密度为Z线/厘米，纬纱密度为W丝/厘米，经纱厚度 X mm，纬纱厚度Y mm。

    Stretch rod extending device and bottom mold lifting device for stretch blow molding machine
    4.
    发明授权
    Stretch rod extending device and bottom mold lifting device for stretch blow molding machine 失效
    拉伸吹塑机拉伸杆延伸装置和底模提升装置

    公开(公告)号：US07314360B2

    公开(公告)日：2008-01-01

    申请号：US10537972

    申请日：2003-12-10

    Applicant: Hideaki Koda ,  Sentaro Kobayashi ,  Osamu Sakai ,  Motohiro Matsuzawa

    Inventor： Hideaki Koda ,  Sentaro Kobayashi ,  Osamu Sakai ,  Motohiro Matsuzawa

    IPC: B29C49/12 ,  B29C49/48

    CPC classification number: B29C49/06 ,  B29C49/12 ,  B29C2049/1219 ,  B29C2049/129 ,  B29C2049/1295

    Abstract: Improvement of simplicity and durability of a stretch rod extending device and a bottom mold lifting device, equipped on a stretch blow molding machine, is achieved by applying a combination of a magnetic screw shaft and a magnetic nut member, which is able to convert rotary-linear movement smoothly without contact. The nut member and the screw shaft of the extending device 6 and lifting device 30 comprise a magnetic nut member 65, 116 and a magnetic screw shaft 66, 117, having spiral N magnetic pole and S magnetic pole alternately provided on inner peripheral surface of a cylindrical member and outer peripheral surface of a shaft at a same regular pitch. The magnetic screw shaft is inserted into the plunger 61, 115, having the magnetic nut member equipped inside with keeping required clearance so as to match the magnetic pole to oppose the magnetic nut member at the same poles each other.

    Abstract translation: 通过应用磁性螺杆轴和磁性螺母构件的组合来实现拉伸吹塑机上的拉伸杆延伸装置和底部模具提升装置的简单性和耐久性的改进， 线性运动平稳无接触。 延伸装置6和提升装置30的螺母构件和螺纹轴包括磁性螺母构件65,116和具有螺旋N磁极和S磁极的磁性螺杆轴66,117，磁性螺杆轴66和117交替地设置在 圆柱形构件和轴的外周表面以相同的规则间距。 磁性螺杆轴被插入到具有安装在内部的磁性螺母构件的柱塞61,115中，并保持所需的间隙，以使磁极与相同磁极处的磁极相对。

    Polymer electrolyte fuel cell and production method thereof
    5.
    发明授权
    Polymer electrolyte fuel cell and production method thereof 失效
    聚合物电解质燃料电池及其制备方法

    公开(公告)号：US07132187B2

    公开(公告)日：2006-11-07

    申请号：US10256269

    申请日：2002-09-27

    Applicant: Yasushi Sugawara ,  Makoto Uchida ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Osamu Sakai ,  Takeshi Yonamine ,  Shinichi Arisaka ,  Yasuo Takebe

    Inventor： Yasushi Sugawara ,  Makoto Uchida ,  Yoshihiro Hori ,  Akihiko Yoshida ,  Osamu Sakai ,  Takeshi Yonamine ,  Shinichi Arisaka ,  Yasuo Takebe

    IPC: H01M4/96

    CPC classification number: H01M4/881 ,  H01M4/9083 ,  H01M8/1004 ,  H01M2300/0094 ,  Y02P70/56

    Abstract: Disclosed is a fuel cell comprising: a hydrogen-ion conductive polymer electrolyte membrane; a pair of electrodes sandwiching the hydrogen-ion conductive polymer electrolyte membrane; a first separator plate having a gas flow path for supplying a fuel gas to one of the electrodes; and a second separator plate having a gas flow path for supplying an oxidant gas to the other of the electrodes, wherein each of the electrodes has an electrode catalyst layer comprising at least a conductive carbon particle carrying an electrode catalyst particle and a hydrogen-ion conductive polymer electrolyte, the electrode catalyst layer being in contact with the hydrogen-ion conductive polymer electrolyte membrane, and at least one of the electrodes comprises a catalyst for trapping the fuel gas or the oxidant gas which has passed through the hydrogen-ion conductive polymer electrolyte membrane.

    Abstract translation: 公开了一种燃料电池，包括：氢离子导电聚合物电解质膜; 夹着氢离子导电性聚合物电解质膜的一对电极; 第一隔板，具有用于将燃料气体供给到所述电极之一的气体流路; 以及具有用于向另一个电极供给氧化剂气体的气体流路的第二隔板，其中每个电极具有至少包含载有电极催化剂颗粒的导电性碳颗粒和氢离子导电性的电极催化剂层 聚合物电解质，电极催化剂层与氢离子导电聚合物电解质膜接触，并且至少一个电极包括用于捕获通过氢离子导电聚合物电解质的燃料气体或氧化剂气体的催化剂 膜。

    Function line and transistor array using the same
    8.
    发明申请
    Function line and transistor array using the same 有权
    功能线和晶体管阵列使用相同

    公开(公告)号：US20050127363A1

    公开(公告)日：2005-06-16

    申请号：US10496801

    申请日：2002-11-08

    Applicant: Hirohiko Nishiki ,  Osamu Sakai ,  Akitsugu Hatano

    Inventor： Hirohiko Nishiki ,  Osamu Sakai ,  Akitsugu Hatano

    IPC: G02F1/1362 ,  G02F1/1368 ,  G09F9/30 ,  H01L27/144 ,  H01L29/786 ,  H01L51/50 ,  H01L29/15

    CPC classification number: G02F1/1368 ,  G02F2001/13629 ,  H01L27/144

    Abstract: An active-matrix substrate 30 includes multiple function lines 31, a structure for fixing up the arrangement of the function lines, a first conductive layer 43, a second conductive layer 42, multiple transistors 32 and multiple pixel electrodes 33. Each of the function lines 31 includes: a core 36, at least the surface of which has electrical conductivity; an insulating layer 37 that covers the surface of the core; and a semiconductor layer 38 that covers the insulating layer. Some portions of the first and second conductive layers 43 and 42 overlap with the respective semiconductor layers of the function lines but the others not. The transistors 32 are provided so as to have their channel defined as a region 44 in the semiconductor layer by the first and second conductive layers. The pixel electrodes 33 are electrically connected to the first conductive layer 43.

    Abstract translation: 有源矩阵基板30包括多个功能线31，用于固定功能线的布置的结构，第一导电层43，第二导电层42，多晶体管32和多个像素电极33.每个功能线 31包括：芯36，至少其表面具有导电性; 覆盖芯的表面的绝缘层37; 以及覆盖绝缘层的半导体层38。 第一和第二导电层43和42的一些部分与功能线的各个半导体层重叠，而另一些不是。 晶体管32被设置成通过第一和第二导电层将其沟道定义为半导体层中的区域44。 像素电极33电连接到第一导电层43。

    Plasma deposition device for forming thin film
    9.
    发明授权
    Plasma deposition device for forming thin film 有权
    用于形成薄膜的等离子体沉积装置

    公开(公告)号：US06779482B2

    公开(公告)日：2004-08-24

    申请号：US09815160

    申请日：2001-03-22

    Applicant: Osamu Sakai ,  Satoshi Okamoto ,  Toshio Akai

    Inventor： Osamu Sakai ,  Satoshi Okamoto ,  Toshio Akai

    IPC: C23C1600

    CPC classification number: H01J37/32009 ,  C23C16/24 ,  C23C16/5093 ,  H01J37/32532

    Abstract: A plasma deposition device 1 comprises electrodes 13 mounted on an electrode substrate 11, gas introducing holes 12 provided between said electrodes 13 for introducing material gas G to the interior, a deposition substrate 30 provided to oppose to said electrodes 13 from a predetermined distance d, and a power source 60 generating plasma from said material gas by providing energy thereto, wherein material gas G is resolved to active species R deposited on said deposition substrate 30, characterized in applying voltage to adjacent electrodes 13 so as to generate discharge DC.

    Abstract translation: 等离子体沉积装置1包括安装在电极基板11上的电极13，设置在所述电极13之间的用于将材料气体G引入内部的气体导入孔12，从预定距离d设置成与所述电极13相对的沉积基板30， 以及通过向其提供能量从所述材料气体产生等离子体的电源60，其中原料气体G被分解成沉积在所述沉积衬底30上的活性物质R，其特征在于向邻近的电极13施加电压以产生放电DC。

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