Fuel cell
    92.
    发明授权
    Fuel cell 有权
    燃料电池

    公开(公告)号:US09153825B2

    公开(公告)日:2015-10-06

    申请号:US12747808

    申请日:2009-11-13

    IPC分类号: H01M8/02 H01M8/04 H01M8/10

    摘要: A fuel cell includes: a membrane electrolyte assembly which includes a polymer electrolyte membrane and a pair of catalyst electrodes between which the polymer electrolyte membrane is held and separators between which the membrane electrolyte assembly is held. The first separator includes first gas flow channels and second gas flow channels which are adjacent to the first gas flow channels, the first and second gas flow channels supplying an oxidizing gas or a fuel gas to the membrane electrolyte assembly. The first and second gas flow channels are parallel to each other and are alternately arranged, the first gas flow channels are larger in cross sectional area than the second gas flow channels. The second separator includes first gas flow channels parallel to the first and second gas flow channels of the first separator, and second gas flow channels which are adjacent to the first gas flow channels, the first and second gas flow channels supplying an oxidizing gas or a fuel to the membrane electrolyte assembly. The first and second gas flow channels are parallel to each other and are alternately arranged and the oxidizing gas or fuel gas supplied in the first and second gas flow channels of the first separator flows in an opposite direction to the oxidizing gas or fuel gas supplied in the first and second gas flow channels of the second separator.

    摘要翻译: 燃料电池包括:膜电解质组件,其包括聚合物电解质膜和一对催化剂电极,聚合物电解质膜保持在该对电极之间,并且隔膜之间保持有膜电解质组件。 第一分离器包括与第一气体流动通道相邻的第一气体流动通道和第二气体流动通道,第一和第二气体流动通道向膜电解质组件供应氧化气体或燃料气体。 第一和第二气体流动通道彼此平行并且交替地布置,第一气体流动通道的横截面面积大于第二气体流动通道。 第二分离器包括平行于第一分离器的第一和第二气体流动通道的第一气体流动通道和与第一气体流动通道相邻的第二气体流动通道,第一和第二气体流动通道提供氧化气体或 燃料到膜电解质组件。 第一和第二气体流动通道彼此平行并且交替地布置,并且供应到第一分离器的第一和第二气体流动通道中的氧化气体或燃料气体沿与供给的氧化气体或燃料气体相反的方向流动 第二分离器的第一和第二气体流动通道。

    Polymer fuel cell stack and polymer fuel cell separator pair
    93.
    发明授权
    Polymer fuel cell stack and polymer fuel cell separator pair 有权
    聚合物燃料电池堆和聚合物燃料电池隔板对

    公开(公告)号:US09005840B2

    公开(公告)日:2015-04-14

    申请号:US13386957

    申请日:2010-07-14

    IPC分类号: H01M2/18 H01M8/02 H01M8/10

    摘要: A fuel cell separator pair has first and second separators having front and back surfaces, a corrugated plate portion shaped in a wave form at the central portion, and a flat plate portion formed in the peripheral portion and surrounding the corrugated plate portion, wherein the corrugated plate portion of the front surface constitutes a reaction gas channel and the corrugated plate portion of the back surface constitutes a coolant channel. The back surfaces of the first and second separators are facing each other. The flat plate portions of the first and second separators are arranged on top of each other so as to be in contact with each other. The flat plate portion of the second separator protrudes toward the outside beyond the flat plate portion of the first separator. The fuel cell separator pair has a seal member (A) disposed on the flat plate portion of the front surface of the first separator, a seal member (B) disposed on the flat plate portion of the front surface of the second separator, and a seal member (C) disposed on the region protruding beyond the flat plate portion of the first separator in the flat plate portion of the back surface of the second separator.

    摘要翻译: 一种燃料电池隔板对具有前后表面的第一和第二隔板,在中央部形成为波浪状的波纹板部,以及形成于周边部并围绕波纹板部的平板部, 前表面的板部分构成反应气体通道,并且后表面的波纹板部分构成冷却剂通道。 第一和第二分离器的后表面彼此面对。 第一和第二分离器的平板部分彼此顶起设置成彼此接触。 第二分离器的平板部向外侧突出超过第一分离器的平板部。 燃料电池分离器对具有设置在第一分离器的前表面的平板部分上的密封构件(A),设置在第二分离器的前表面的平板部分上的密封构件(B) 密封构件(C),设置在第二隔板的背面的平板部中突出超过第一隔板的平板部的区域。

    Liquid crystal display panel and liquid crystal display device
    94.
    发明授权
    Liquid crystal display panel and liquid crystal display device 有权
    液晶显示面板和液晶显示装置

    公开(公告)号:US08962104B2

    公开(公告)日:2015-02-24

    申请号:US13824587

    申请日:2011-09-13

    摘要: The present invention provides a liquid crystal display panel that suppresses the temperature dependence of transmittance-gradation characteristics and thus overcomes problems in which significant changes in transmittance-gradation characteristics are caused by the effects of environmental temperature and a light source to lead to the degradation of display performance, and a liquid crystal display device including the liquid crystal display panel. The liquid crystal display panel of the present invention includes a liquid crystal medium containing a plurality of liquid crystal compounds each having a negative dielectric constant anisotropy, the liquid crystal medium being held between a first substrate and a second substrate that are located opposite each other, and a side of each of the substrates in contact with the liquid crystal medium having vertical alignment properties for the liquid crystal compounds. The liquid crystal medium in the liquid crystal display panel contains a liquid crystal composition (1) or a liquid crystal composition (2) having a specific composition. In the liquid crystal display panel, Δγ which pertains to a transmittance-gradation characteristic curve coefficient and which is calculated from specific expressions is 0.2 or less.

    摘要翻译: 本发明提供了一种液晶显示面板,其抑制透射率等级特性的温度依赖性,从而克服了由环境温度和光源的影响导致透射率等级特性的显着变化导致劣化的问题 显示性能,以及包括液晶显示面板的液晶显示装置。 本发明的液晶显示面板包括液晶介质,该液晶介质含有多个具有负的介电常数各向异性的液晶化合物,液晶介质保持在第一基板和第二基板之间,彼此相对定位, 和与具有液晶化合物垂直取向性质的液晶介质接触的每个基板的一侧。 液晶显示面板中的液晶介质含有具有特定组成的液晶组合物(1)或液晶组合物(2)。 在液晶显示面板中,与透射率等级特性曲线系数有关的&Dgr;γ为0.2以下。

    Method and apparatus for manufacturing prepreg sheet and prepreg sheet
    95.
    发明授权
    Method and apparatus for manufacturing prepreg sheet and prepreg sheet 失效
    预浸薄板和预浸薄板的制造方法和装置

    公开(公告)号:US08273203B2

    公开(公告)日:2012-09-25

    申请号:US13028068

    申请日:2011-02-15

    IPC分类号: B32B37/00

    摘要: According to the present invention, a method for manufacturing a prepreg sheet includes steps of (A) forming a resin layer 61 on a surface of a supporter 3, (B) winding a reinforcing yarn 10 around the resin layer 61, and (C) embedding at least a part of the reinforcing yarn 10 in the resin layer 61. Preferably, in step (C), the surface of the supporter 3 is relatively moved towards the reinforcing yarn 10.

    摘要翻译: 根据本发明,制备预浸薄板的方法包括以下步骤:(A)在支撑体3的表面上形成树脂层61,(B)将增强纱线10卷绕在树脂层61周围,(C) 将增强纱线10的至少一部分嵌入到树脂层61中。优选地,在步骤(C)中,支撑体3的表面相对于增强纱线10移动。

    FUEL CELL
    96.
    发明申请
    FUEL CELL 有权
    燃料电池

    公开(公告)号:US20110212381A1

    公开(公告)日:2011-09-01

    申请号:US13128701

    申请日:2009-09-30

    IPC分类号: H01M8/04 H01M8/10

    摘要: A fuel cell comprising: a membrane electrolyte assembly having a polymer electrolyte membrane and a pair of catalyst electrodes, namely an air electrode and a fuel electrode sandwiching the polymer electrolyte membrane; a pair of separators, namely an air electrode separator and a fuel electrode separator sandwiching the membrane electrolyte assembly; two or more oxidizing gas channels running in a certain direction for the purpose of supplying an oxidizing gas to the air electrode; and two or more linear fuel gas channels arranged parallel to the certain direction for the purpose of supplying a fuel gas to the fuel electrode. Large gaps and small gaps are provided alternately between adjacent two oxidizing gas channels along the certain direction, and the fuel gas channels do not overlap portions of the oxidizing gas channels, that are parallel to the fuel gas channels.

    摘要翻译: 一种燃料电池,包括:膜电解质组件,其具有聚合物电解质膜和一对催化剂电极,即空气电极和夹着聚合物电解质膜的燃料电极; 一对分离器,即空气电极隔板和夹着膜电解质组件的燃料电极隔板; 两个或更多个氧化气体通道在一定方向上运行,以便向空气电极提供氧化气体; 以及与该特定方向平行布置的两个或更多个线性燃料气体通道,用于向燃料电极供应燃料气体。 在相邻的两个氧化剂气体通道之间沿着一定方向交替地设置大间隙和小间隙,并且燃料气体通道不与燃料气体通道平行的氧化气体通道的部分重叠。

    SOLID POLYMER FUEL CELL
    97.
    发明申请
    SOLID POLYMER FUEL CELL 有权
    固体聚合物燃料电池

    公开(公告)号:US20110207018A1

    公开(公告)日:2011-08-25

    申请号:US13126327

    申请日:2010-09-09

    IPC分类号: H01M8/10 H01M2/14 H01M8/04

    摘要: A polymer electrolyte fuel cell includes a membrane electrode assembly including a polymer electrolyte membrane and a pair of catalyst electrodes sandwiching the polymer electrolyte membrane; a pair of separators sandwiching the membrane electrode assembly, the separators each including linear reaction gas channels defined by linear channel ribs, a reaction gas supply manifold hole, and a reaction gas discharge manifold hole; and an inlet gas distribution section for connecting the reaction gas supply manifold hole and the reaction gas channels, wherein the inlet gas distribution section includes n (where n is an integer of 2 or more) distribution ribs for partitioning the inlet gas distribution section into a plurality of spaces, the distribution ribs each having a longitudinal axis perpendicular to a longitudinal axis of the linear reaction gas channels, the distribution ribs each having two or more slits provided therein, the slits being in parallel to the longitudinal axis of the linear reaction channels, when, among the distribution ribs, the distribution rib positioned closest to the reaction gas supply manifold hole is considered as a first distribution rib and the distribution rib positioned closest to the reaction gas channels as an nth distribution rib, and when, among the spaces, the space positioned between the first distribution rib and the reaction gas supply manifold hole is considered as a diffusion space, and an average of sectional areas of the diffusion space, the sectional areas taken along the longitudinal axis of the reaction gas channel and along the normal to the separator's surface, is larger than a sectional area of any of the slits of the first distribution rib, the sectional area taken along the longitudinal axis of the distribution rib and along the normal to the separator's surface.

    摘要翻译: 聚合物电解质燃料电池包括:包含聚合物电解质膜和夹在聚合物电解质膜的一对催化剂电极的膜电极组件; 一对夹着膜电极组件的分离器,每个分离器包括由直线通道肋限定的线性反应气体通道,反应气体供应歧管孔和反应气体排出歧管孔; 以及用于连接反应气体供给歧管孔和反应气体通道的入口气体分配部,其中,所述入口气体分配部包括n(n为2以上的整数)的分配肋,所述分配肋用于将所述入口气体分配部分分割为 多个空间,分配肋各自具有垂直于线性反应气体通道的纵轴的纵轴,分配肋各自具有设置在其中的两个或更多个狭缝,狭缝与线性反应通道的纵向轴线平行 在分配肋之间,最靠近反应气体供给歧管孔的分配肋被认为是第一分配肋,并且最靠近反应气体通道的分配肋作为第n分配肋,并且当在空间 位于第一分配肋和反应气体供应歧管孔之间的空间被认为是ad 如果融合空间以及扩散空间的截面面积的平均值,沿着反应气体通道的纵向轴线并沿着分离器表面的法线截取的截面面积大于第一部分的任何狭缝的截面面积 分布肋,沿着分布肋的纵向轴线并沿着分离器表面的法线截取的截面积。

    Method and apparatus for manufacturing prepreg sheet and prepreg sheet
    98.
    发明授权
    Method and apparatus for manufacturing prepreg sheet and prepreg sheet 失效
    预浸薄板和预浸薄板的制造方法和装置

    公开(公告)号:US07951447B2

    公开(公告)日:2011-05-31

    申请号:US12525271

    申请日:2008-01-31

    IPC分类号: B32B27/04

    摘要: According to the present invention, a method for manufacturing a prepreg sheet includes steps of (A) forming a resin layer 61 on a surface of a supporter 3, (B) winding a reinforcing yarn 10 around the resin layer 61, and (C) embedding at least a part of the reinforcing yarn 10 in the resin layer 61. Preferably, in step (C), the surface of the supporter 3 is relatively moved towards the reinforcing yarn 10.

    摘要翻译: 根据本发明,制备预浸薄板的方法包括以下步骤:(A)在支撑体3的表面上形成树脂层61,(B)将增强纱线10卷绕在树脂层61周围,(C) 将增强纱线10的至少一部分嵌入到树脂层61中。优选地,在步骤(C)中,支撑体3的表面相对于增强纱线10移动。

    Massage machine of chair type
    99.
    发明授权
    Massage machine of chair type 失效
    椅子式按摩机

    公开(公告)号:US07828756B2

    公开(公告)日:2010-11-09

    申请号:US11881898

    申请日:2007-07-30

    IPC分类号: A61H7/00

    摘要: A chair-type massage machine is provided which comprises a seat, backrest and leg portion having a plurality of preset reclining angles for giving an effective massage to the user in various postures. The massage machine comprises a seat pivotally movably supported by a base, a backrest pivotally movably supported by the seat at the rear end thereof, a leg portion pivotally movably supported by the seat at the front end thereof, control means for controlling seat moving means, backrest moving means and the leg portion moving means and a manual controller. The control means has stored therein a plurality of preset reclining angles with respect to the angle of the seat, backrest and the leg portion. The manual controller has reclining selection buttons for selecting one of the reclining angles and an initial position button. The control means operates the moving means for the seat, backrest and leg portion when the reclining angle is selected by the reclining selection button and pivotally moves the seat, backrest and leg portion to the selected angle.

    摘要翻译: 提供了一种椅子式按摩机,其包括具有多个预设倾斜角度的座椅,靠背和腿部,用于以各种姿势给予用户有效的按摩。 按摩机包括可枢转地由基座支撑的座椅,在其后端由座椅可枢转地移动地支撑的靠背,在前端由座椅可枢转地移动地支撑的腿部,用于控制座椅移动装置的控制装置, 靠背移动装置和腿部移动装置和手动控制器。 控制装置在其中存储有相对于座椅,靠背和腿部的角度的多个预设斜角。 手动控制器具有用于选择一个倾斜角度的倾斜选择按钮和一个初始位置按钮。 当通过倾斜选择按钮选择倾斜角度并将座椅,靠背和腿部部分枢转地移动到所选择的角度时,控制装置操作用于座椅,靠背和腿部的移动装置。

    Power protection apparatus and electronic control unit
    100.
    发明授权
    Power protection apparatus and electronic control unit 有权
    电源保护装置和电子控制单元

    公开(公告)号:US07800870B2

    公开(公告)日:2010-09-21

    申请号:US12213677

    申请日:2008-06-23

    IPC分类号: H02H9/08

    摘要: A power protection apparatus including: a switch unit connected in series in a power supply line from a power source to a DC regulator; a first short-circuit detector for detecting a short circuit based on an output voltage value of the DC regulator obtained by making the switch unit conductive for predetermined time and, after that, interrupting the switch unit; a second short-circuit detector for detecting a short circuit based on a value of current flowed in the switch unit when the switch unit is conductive; and a switch interrupting unit, when a short circuit is detected by the second short-circuit detector, for forcedly interrupting the switch unit regardless of a state of the switch unit controlled by the first short-circuit detector.

    摘要翻译: 一种电源保护装置,包括:开关单元,串联连接在从电源到DC调节器的电源线中; 第一短路检测器,用于基于通过使开关单元导通预定时间而获得的DC调节器的输出电压值,并且之后中断开关单元,来检测短路; 第二短路检测器,用于当开关单元导通时,基于在开关单元中流动的电流值来检测短路; 以及当所述第二短路检测器检测到短路时,不管由所述第一短路检测器控制的开关单元的状态如何,强制中断所述开关单元的开关中断单元。