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    • 1. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US07517078B2
    • 2009-04-14
    • US11127156
    • 2005-05-12
    • Shoichi KanYasuyuki AsaiTetsuya Saito
    • Shoichi KanYasuyuki AsaiTetsuya Saito
    • B41J2/01
    • B41J13/0009B41J13/0045
    • An ink jet recording apparatus includes a sheet feeding tray, a sheet discharge tray, an image recording portion including an ink jet recording head and a platen, a sheet feeding roller, a first roller portion, disposed between the sheet feeding tray and the image recording portion, and a second roller portion, disposed at a position across the image recording portion from the first roller portion. After the recording material fed from the sheet feeding tray is passed between the ink jet recording head and the platen and is nipped by the first roller portion, recording is carried out when the recording material is fed in an opposite direction between the ink jet recording head and the platen.
    • 一种喷墨记录装置,包括供纸托盘,出纸托盘,包括喷墨记录头和台板的图像记录部分,送纸辊,设置在送纸盘和图像记录之间的第一辊部分 部分和第二辊部分,设置在从第一辊部分穿过图像记录部分的位置。 在从供纸托盘供给的记录材料在喷墨记录头和压板之间通过并被第一辊部分夹持之后,当记录材料沿喷墨记录头之间的相反方向进给时进行记录 和压板。
    • 2. 发明申请
    • Image forming apparatus
    • 图像形成装置
    • US20050264634A1
    • 2005-12-01
    • US11127156
    • 2005-05-12
    • Shoichi KanYasuyuki AsaiTetsuya Saito
    • Shoichi KanYasuyuki AsaiTetsuya Saito
    • B41J2/01B41J13/00
    • B41J13/0009B41J13/0045
    • An image forming apparatus for forming an image on a recording material by an image recording portion, the image forming apparatus includes a sheet feeder for stacking a plurality of recording materials; a sheet feeding roller for contacting the recording material at a first position to feed the recording material from the sheet feeder toward the image recording portion and for contacting the recording material at a second position different form the first position to discharge the recording material; separating means for contacting the sheet feeding roller at the first position to separate the recording material; a pair of rollers, disposed between the sheet feeding roller and the image recording portion, for feeding the recording material to the image recording portion and for discharging the recording material which has been subjected to a recording operation of the image recording portion from the image recording portion; and changing means for changing a discharging direction of the recording material toward the second position of the sheet feeding roller.
    • 一种用于通过图像记录部分在记录材料上形成图像的图像形成装置,所述图像形成装置包括用于堆叠多个记录材料的片材进给器; 供纸辊,用于在第一位置接触记录材料,以将记录材料从供纸装置向图像记录部分供纸,并使记录材料在不同形式的第一位置与第一位置接触以排出记录材料; 分离装置,用于在第一位置接触片材进给辊以分离记录材料; 一对辊,设置在片材进给辊和图像记录部分之间,用于将记录材料馈送到图像记录部分,并且用于将已经经过图像记录部分的记录操作的记录材料从图像记录中排出 一部分; 以及改变装置,用于改变记录材料的排出方向朝向供纸辊的第二位置。
    • 3. 发明申请
    • CELL MEASURING VESSEL, EXTRACELLULAR POTENTIAL MEASURING METHOD, AND CHEMICAL TESTING METHOD
    • 细胞测量容器,细胞电位测量方法和化学测试方法
    • US20100304423A1
    • 2010-12-02
    • US12733729
    • 2008-09-17
    • Yasuyuki AsaiNagakura MakotoFukami TakeakiOosumi Keisuke
    • Yasuyuki AsaiNagakura MakotoFukami TakeakiOosumi Keisuke
    • C12Q1/02C12M1/34
    • B01L3/5085B01L2300/0645B01L2300/0829C12M41/36G01N33/4836G01N33/48728
    • The cell observation using a conventional well plate takes much costs. Each well 3 being opened at a top plate 2a of the well plate 1 has a diameter reduced portion 32 which inner circumferential surface 32a is conically hollowed. At a lower portion of the diameter reduced portion 32 is formed an inserting hole 33. In a detecting portion 4, an outer circumferential surface of a round-bar reference electrode 41 is covered by an insulating portion 42. The detecting portion 4 has an upper end portion 4a and a lower end portion 4b which outer circumferential surface is exposed to an outside without being covered by an insulating portion 42. On an upper side above the lower end portion 4b is formed a diameter expanded portion 4c in which an outer circumferential surface of the insulating portion 42 is covered with a measuring electrode 43. The detecting portion 4 is fixed to a well 3 whose diameter expanded portion 4c is inserted into an inserting hole 33 and its upper end portion 4a is contained in the well 3. In the detecting portion 4, the upper end surface 43a of the measuring electrode 43 is communicated with an inner circumferential surface 32a of the diameter reduced portion 32 positioned in an edge surrounding portion of the inserting hole 33.
    • 使用常规孔板的细胞观察需要很多成本。 在井板1的顶板2a上开口的各孔3具有直径减小部32,该内周面32a是锥形中空的。 在直径减小部32的下部形成有插入孔33.在检测部4中,圆棒状基准电极41的外周面被绝缘部42覆盖。检测部4具有上部 端部4a和下端部4b,该外周面暴露于外部而不被绝缘部42覆盖。在下端部4b上方的上侧形成有直径扩大部4c,其中外周面 绝缘部分42被测量电极43覆盖。检测部分4固定到孔3,孔3的直径扩大部分4c插入插入孔33中,并且其上端部分4a包含在井3中。在 检测部分4,测量电极43的上端表面43a与位于边缘周边的直径减小部分32的内周表面32a相连通 g部分插入孔33。
    • 6. 发明授权
    • Ink jet printing apparatus
    • 喷墨打印设备
    • US08529229B2
    • 2013-09-10
    • US11839914
    • 2007-08-16
    • Yasuyuki AsaiMasaaki Matsuura
    • Yasuyuki AsaiMasaaki Matsuura
    • F04B43/08F04B43/12
    • B41J2/16532
    • A tube pump reduced of the burden against pump driving caused by dragging of a tube by a pressurizing roller. Specifically, guide members are disposed in the respective introduction portions at between the guides. Namely, the guide members are arranged nearby the extensions of the circumference of the arcuate guides and radially with respect to the center of the circumference. Due to this, the pump tube, the roller is to drag, is sustained by the guide member, to prevent the tube from increasing its deformation due to dragging. Thus, the tube can be prevented from being dragged in a manner forming a resistance to the roller. As a result, the pump motor, etc. can be prevented from being burdened with an increasing load.
    • 管泵减少了由加压辊拖动管造成的泵驱动的负担。 具体地,引导构件设置在引导件之间的各个引导部分中。 即,引导构件布置在弓形引导件的圆周的延伸部附近并且相对于圆周的中心径向地设置。 由此,泵管,滚子被拖动,被引导构件保持,以防止管由于拖动而增加其变形。 因此,可以防止以阻碍辊的方式拖动管。 结果,可以防止泵电动机等因负载增加而负担。
    • 10. 发明授权
    • Fuel cell stack structure
    • 燃料电池堆结构
    • US07588851B2
    • 2009-09-15
    • US10435388
    • 2003-05-12
    • Yasuyuki AsaiToshiyuki SuzukiTsuyoshi Takahashi
    • Yasuyuki AsaiToshiyuki SuzukiTsuyoshi Takahashi
    • H01M2/00
    • H01M8/04291H01M8/0213H01M8/0228H01M8/0258H01M8/0263H01M8/0267H01M8/241H01M8/2457H01M8/2483H01M8/2484
    • The invention relates to a fuel cell stack structure capable of suppressing a drop in voltage resulting from flooding or contamination at an end in a direction in which cells are laminated, particularly in a cell at a gas outlet/inlet end. In this fuel cell stack structure, a layer which is irrelevant to power generation and in which a gas flow channel is formed is provided at least at a gas outlet/inlet end of a laminated-cell body of a fuel cell such as a solid-polyelectrolyte fuel cell. The layer is constructed of a dummy cell having a gas flow channel but no MEA. In addition, according to this fuel cell stack structure, both a fuel gas flow channel and an oxidative gas flow channel are formed in one face of the layer which is irrelevant to power generation and in which the gas flow channels are formed.
    • 本发明涉及一种燃料电池堆结构,其能够抑制电池堆叠方向上的端部处的淹水或污染导致的电压下降,特别是在气体出口/入口端的电池中。 在该燃料电池堆结构中,至少在诸如固体燃料电池的燃料电池的层叠电池体的气体出口/入口端处设置与发电无关并且形成有气体流路的层, 聚电解质燃料电池。 该层由具有气体流动通道但没有MEA的虚拟电池构成。 此外,根据该燃料电池堆结构,在与发电无关且形成有气体流路的层的一个面上形成有燃料气体流路和氧化气体流路。