FUEL CELL AND ELECTRONIC DEVICE
    1.
    发明申请
    FUEL CELL AND ELECTRONIC DEVICE 审中-公开
    燃料电池和电子设备

    公开(公告)号:US20110195330A1

    公开(公告)日:2011-08-11

    申请号:US13122842

    申请日:2009-10-14

    IPC分类号: H01M8/04

    摘要: Provided is a fuel cell capable of stopping, during abnormal heat generation, a supply of fuel and/or air, and preventing additional abnormal heat generation. In an electrode structure (a heat generation section), a fusible porous film is disposed between a cathode electrode and a cathode-side exterior member, and a fusible porous film is disposed between an anode electrode and an anode-side exterior member. The fusible porous films and may be made of resin having a low melting point and being not soluble in fuel (methanol), or may be made of a combination of a porous film and polyolefin wax with a low melting point. When abnormal heat generation occurs in the fuel cell 1, the fusible porous films and are melted by heat, and pores formed thereto disappear so that a supply of fuel and/or air can be cut off without fail.

    摘要翻译: 提供一种能够在异常发热期间停止燃料和/或空气的供给并防止额外的异常发热的燃料电池。 在电极结构(发热部)中,在阴极侧和阴极侧外部构件之间设置可熔性多孔膜,在阳极侧和阳极侧外部构件之间设置可熔性多孔膜。 可熔性多孔膜可以由低熔点且不溶于燃料(甲醇)的树脂制成,也可以由多孔膜和低熔点聚烯烃蜡组合而成。 当在燃料电池1中产生异常发热时,易熔多孔膜被热熔化,并且形成的孔消失,从而可以毫不费力地切断燃料和/或空气的供应。

    Motor drive apparatus and optical imaging apparatus for diagnosis
    3.
    发明授权
    Motor drive apparatus and optical imaging apparatus for diagnosis 有权
    用于诊断的电机驱动装置和光学成像装置

    公开(公告)号:US09375148B2

    公开(公告)日:2016-06-28

    申请号:US13428239

    申请日:2012-03-23

    申请人: Tadashi Senoo

    发明人: Tadashi Senoo

    IPC分类号: A61B5/00

    摘要: A motor drive apparatus includes: a transmission unit carrying-out transmission of an optical signal between a rotation unit for rotating a transmitting and receiving unit and a fixation unit for transmitting reflected light to a control apparatus through a signal line, wherein the transmission unit includes: a tubular shaped lens holding member where a collimator lens is held, and a holding member fixing member having first fixation surface by which the end surface of the lens holding member is fixed and second fixation surface fixed by a surface which is formed to be approximately perpendicular to the direction toward which the optical signal is emanated or the optical signal is light-received; the first fixation surface is formed in a spherical shape; and the second fixation surface is formed to be approximately perpendicular to the direction toward which the optical signal is emanated or the optical signal is light-received.

    摘要翻译: 电动机驱动装置包括:发送单元,在发送接收单元旋转的旋转单元和通过信号线向控制装置发送反射光的固定单元之间进行光信号的发送,其中,所述发送单元包括: :保持准直透镜的管状透镜保持部件,以及保持部件固定部件,其具有第一固定面,透镜保持部件的端面固定在第一固定面上,第二固定面被形成为大致的表面固定 垂直于发出光信号的方向或光信号被光接收; 第一固定表面形成为球形; 并且第二固定表面形成为大致垂直于发出光信号的方向或光信号被光接收。

    Carbonaceous electrode material for non-aqueous secondary battery
    4.
    发明授权
    Carbonaceous electrode material for non-aqueous secondary battery 有权
    用于非水二次电池的碳质电极材料

    公开(公告)号:US06335122B1

    公开(公告)日:2002-01-01

    申请号:US09402122

    申请日:1999-12-16

    IPC分类号: H01M458

    摘要: A carbonaceous electrode having improved capacities for doping and dedoping of a cell active substance, such as lithium, and suitable for a non-aqueous solvent secondary battery, is constituted by a carbonaceous material having a true density as measured by a butanol substitution method of at most 1.46 g/cm3, a true density as measured by a helium substitution method of at least 1.7 g/cm3, a hydrogen-to-carbon atomic ratio H/C of at most 0.15 as measured according to elementary analysis, a BET specific surface area of at most 50 m2/g as measured by nitrogen adsorption BET method, and a carbon dioxide adsorption capacity of at least 10 ml/g. The carbonaceous material is advantageously produced by carbonizing an organic material originated from bamboo genera of family Gramineae, particularly genus Pleioblastus or Bambusa, at 1000-1400° C. under a reduced pressure or under a flowing inert gas stream to provide an appropriate porous structure.

    摘要翻译: 具有改善的电池活性物质(例如锂)的掺杂和去掺杂的适用于非水溶剂二次电池的容量的碳质电极由具有真实密度的碳质材料构成,所述碳质材料通过丁醇取代方法 最大1.46g / cm 3,通过氦取代方法测定的至少1.7g / cm 3的真实密度,根据元素分析测定的氢/碳原子比H / C至多为0.15,BET比表面积 通过氮吸附BET法测定的面积为至多50m 2 / g,二氧化碳吸附容量至少为10ml / g。 碳质材料有利地通过在1000-1400℃下在减压下或在流动的惰性气流下碳化源自禾本科的竹属,特别是Pleioblastus或Bambusa的竹属的有机材料来产生,以提供合适的多孔结构。