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    • 42. 发明申请
    • Transfer Device
    • 传输设备
    • US20130106051A1
    • 2013-05-02
    • US13618374
    • 2012-09-14
    • Hideaki DeguchiKeita HironakaYusuke OzakiMotoaki MushikaHikaru Yoshizumi
    • Hideaki DeguchiKeita HironakaYusuke OzakiMotoaki MushikaHikaru Yoshizumi
    • B65H9/00
    • B65H5/36B65H2404/56B65H2404/61B65H2801/06G03G15/1665G03G15/6558
    • In a transfer device, a flexible guide plate is disposed in a position upstream relative to a transfer position along a medium conveyance path, such that a first side of the guide plate faces to a recording medium being conveyed along the medium conveyance path. The guide plate has a downstream end portion that is angled by bending the guide plate. A support frame supports an upstream end portion of the guide plate and extends in a downstream direction beyond the downstream end portion to form an extension portion which is disposed opposite to a second side of the guide plate and toward which the downstream end portion extends obliquely downstream. The extension portion has a recess/hole formed in a position separated in an upstream direction from a first edge of the extension portion, to allow the downstream end portion to be moved without being blocked by the extension portion.
    • 在传送装置中,柔性引导板被设置在沿着介质输送路径相对于传送位置上游的位置,使得导向板的面向着记录介质的第一侧沿着介质输送路径传送。 引导板具有通过弯曲引导板而成角度的下游端部。 支撑框架支撑引导板的上游端部分,并且在下游方向上延伸超过下游端部分,以形成延伸部分,该延伸部分与引导板的第二侧相对设置,并且下游端部分向下倾斜延伸 。 延伸部分具有形成在从延伸部分的第一边缘沿上游方向分离的位置的凹部/孔,以允许下游端部部分被移动而不被延伸部分阻挡。
    • 44. 发明授权
    • Polymer electrolyte fuel cell
    • 聚合物电解质燃料电池
    • US07981571B2
    • 2011-07-19
    • US11632407
    • 2005-07-12
    • Yoichiro TsujiYasuhiro UeyamaMakoto UchidaYusuke Ozaki
    • Yoichiro TsujiYasuhiro UeyamaMakoto UchidaYusuke Ozaki
    • H01M4/02
    • H01M4/921H01M4/8605H01M4/92H01M8/1004H01M8/1023H01M8/1039H01M2004/8684H01M2300/0082
    • A solid polymer electrolyte fuel cell includes a membrane electrode assembly having an anode, a cathode arranged facing the anode, and a polyelectrolyte membrane arranged between the anode and the cathode, and a pair of separator plates that are arranged facing each other so as to sandwich the membrane electrode assembly, and have an anode side gas channel for supplying a fuel gas to the anode, and a cathode side gas channel for supplying an oxidant gas to the cathode, formed thereon, wherein the catalyst layer of the anode contains at least one electrode catalyst selected from the group consisting of Pt particles and Pt alloy particles, having a particle diameter of from 6 to 10 nm, the catalyst layer of the anode has a thickness of from 1 to 5 μm, Pt volume density in the catalyst layer of the anode is from 1 to 5 g/cm3, the catalyst layer of the cathode has a thickness of 10 μm or more, and Pt volume density in the catalyst layer of the cathode is from 0.1 to 0.5 g/cm3.
    • 固体聚合物电解质燃料电池包括具有阳极,与阳极相对配置的阴极和布置在阳极和阴极之间的聚电解质膜的膜电极组件和一对彼此面对地布置的隔板, 膜电极组件,并且具有用于向阳极供应燃料气体的阳极侧气体通道和用于向其形成氧化剂气体的阴极侧气体通道,其中阳极的催化剂层包含至少一个 选自粒径为6〜10nm的Pt粒子和Pt合金粒子的电极催化剂层,阳极的催化剂层的厚度为1〜5μm,催化剂层的Pt体积密度为 阳极为1〜5g / cm 3,阴极的催化剂层的厚度为10μm以上,阴极的催化剂层的Pt体积密度为0.1〜0.5g / cm 3。