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    • 65. 发明申请
    • Fuel cell electrode employing porous graphite film, membrane-electrode assembly and fuel cell
    • 采用多孔石墨膜,膜 - 电极组件和燃料电池的燃料电池电极
    • US20050181268A1
    • 2005-08-18
    • US10512374
    • 2003-03-31
    • Shyusei OhyaJun Takagi
    • Shyusei OhyaJun Takagi
    • B01J23/42B01J35/04H01M20060101H01M4/38H01M4/62H01M4/86H01M4/88H01M4/90H01M4/92H01M4/96H01M8/10
    • H01M4/921H01M4/8605H01M4/926H01M8/1004Y02P70/56
    • A fuel cell electrode comprising a structure wherein fine particles of a noble metal or a noble metal element-containing alloy are supported on inner walls of fine pores of a porous graphite film having fine continuous pores, a fuel cell electrode having an ion-conducting electrolyte material coated on the inner walls of continuous pores of the electrode, a membrane-electrode assembly (MEA) comprising the fuel cell electrode assembled onto at least one side of the ion-conducting electrolyte material, and a fuel cell comprising the membrane-electrode assembly as a constituent element thereof. It is thereby possible to obtain, by a simple fabrication process, a fuel cell electrode, membrane-electrode assembly and fuel cell having a support structure which allows effective use of noble metal catalysts, which reliably maintains paths for fuel gas, electrons, protons and water, and which consistently exhibits stable performance over extended periods.
    • 一种燃料电池用电极,其具有将贵金属或含有贵金属元素的合金的微粒子负载在具有细小连续孔的多孔石墨膜的细孔的内壁上的结构,具有离子传导电解质的燃料电池电极 涂覆在电极的连续孔的内壁上的材料,包含组装在离子导电电解质材料的至少一侧上的燃料电池电极的膜 - 电极组件(MEA)和包括膜 - 电极组件 作为其构成要素。 因此,可以通过简单的制造方法获得能够有效利用贵金属催化剂的燃料电池电极,膜 - 电极组件和具有支撑结构的燃料电池,其可靠地维持燃料气体,电子,质子的路径和 水,长期持续表现稳定。
    • 67. 发明授权
    • Method of manufacturing three-dimensional printed wiring board
    • 制造三维印刷电路板的方法
    • US06499217B1
    • 2002-12-31
    • US09700992
    • 2001-02-06
    • Shingetsu YamadaJun TakagiKoichiro TaniguchiKaoru NomotoToshihiro MiyakeKazuya SanadaMakoto Totani
    • Shingetsu YamadaJun TakagiKoichiro TaniguchiKaoru NomotoToshihiro MiyakeKazuya SanadaMakoto Totani
    • H01K322
    • H01K3/22H05K1/0313H05K1/0353H05K3/0014H05K2201/0129H05K2201/0355H05K2201/09036H05K2203/0108H05K2203/1105H05K2203/302Y10T29/49155Y10T29/49156Y10T29/49158
    • An efficient method of manufacturing a three-dimensional printed wiring board is provided in which a conductor foil can be reliably heat-fused to the board at a relatively low temperature and the three-dimensional shape such as convex and concave of a mold can be reproduced precisely with no residual stress. The method comprises the steps of providing a filmy insulator comprising a thermoplastic resin composition containing 65-35 wt % of a polyaryl ketone resin having a crystal-melting peak temperature of 260° C. or over, and 35-65 wt % of an amorphous polyetherimide resin, and having a glass transition temperature as measured when the temperature is increased for differential scanning calorie measurement of 150-230° C. superposing a conductor foil on one or both sides of the filmy insulating member, heat-fusing the conductor foil so that the thermoplastic resin composition will satisfy the relation between the crystal-melting calorie &Dgr; Hm and the crystallizing calorie &Dgr; Hc as expressed by the following formula (I), etching the conductor foil to form a conductor circuit, and deforming the printed wiring circuit obtained three-dimensionally. [(&Dgr;Hm−&Dgr;Hc)/&Dgr;Hm]≦0.5  (I): [(&Dgr;Hm−&Dgr;Hc)/&Dgr;Hm]≧0.7  (II):
    • 提供一种制造三维印刷电路板的有效方法,其中导体箔可以在相对低的温度下可靠地热熔到板上,并且可以再现模具的凸和凹的三维形状 精确地没有残余应力。该方法包括提供一种薄膜绝缘体的步骤,该薄膜绝缘体包含含有65-35重量%的结晶熔融峰值温度为260℃或更高的聚芳基酮树脂的热塑性树脂组合物, 65重量%的无定形聚醚酰亚胺树脂,并且当在膜绝缘构件的一面或两面上叠加导体箔的150-230℃的差示扫描热量测量的温度升高时测量的玻璃化转变温度,热量 使导体箔使热塑性树脂组合物满足结晶熔融热量DELTA Hm与结晶热量DELTA Hc之间的关系,如 由下式(I)表示,蚀刻导体箔以形成导体电路,并且使得三维获得的印刷线路电路变形。
    • 68. 发明授权
    • Apparatus for producing yarns with yarn cutting and sucking units
    • 用纱线切割和抽吸装置生产纱线的装置
    • US06210143B1
    • 2001-04-03
    • US09164770
    • 1998-10-01
    • Jun TakagiKatsumi Hasegawa
    • Jun TakagiKatsumi Hasegawa
    • D01D500
    • D01D7/00B65H57/16B65H57/28B65H2701/3132
    • An apparatus for producing yarns comprising a first yarn feeding roller, a second yarn feed roller, winders for winding the respective yarns, yarn breakage detectors and detect yarn breakage, and yarn cutting and sucking devices disposed upstream from the yarn feed rollers and operative in response to a yarn breakage detection signal to cut the group of yarns being wound to which the broken yarn belongs. The respective one yarn cutting and sucking device and the respective one winder form winding units, respectively, and at least two such winding units share at least one of the yarn feed rollers. Therefore, it is possible to increase the yield of yarns.
    • 一种用于生产纱线的装置,包括第一喂纱辊,第二喂纱辊,用于卷绕各纱线的卷绕机,断纱检测器和检测纱线断头,以及设置在喂纱辊上游的纱线切割和抽吸装置, 涉及断纱检测信号,以切断所述断纱所属的卷绕纱线组。 各自的一个纱线切割和抽吸装置和相应的一个卷绕器分别形成卷绕单元,并且至少两个这样的卷绕单元共享至少一个喂纱辊。 因此,可以提高纱线的产量。
    • 69. 发明授权
    • Recording apparatus, printer, and an ink tank therein
    • 记录装置,打印机和墨水盒
    • US6082852A
    • 2000-07-04
    • US837796
    • 1997-04-22
    • Mitsuhide SogaJun TakagiKatsuyuki FujiiIchiro TomikawaKazuyuki OdaFumihiko OgasawaraJunichi Yoshida
    • Mitsuhide SogaJun TakagiKatsuyuki FujiiIchiro TomikawaKazuyuki OdaFumihiko OgasawaraJunichi Yoshida
    • B41J2/175
    • B41J2/17553B41J2/17513B41J2/1752
    • A recording apparatus having a print head for printing characters on a medium and an ink tank for holding ink to be supplied to the print head. The ink tank includes an ink chamber having an ink holding member and an ink supplying port. A first meniscus forming member is located in the ink supplying port so as to be in communication with the ink holding member. The print head includes an ink introducing port for receiving ink from the ink tank and a second meniscus forming member located in the ink introducing port. When the ink tank is attached to the print head, the ink introducing port is coupled with the ink supplying port. An ink passing member is located in the portion where the ink introducing port is coupled with the ink supplying port. The ends of the ink passing member are in contact with the first meniscus forming member and the second meniscus forming member. The ink passing member is subject to only minor changes in volume upon contact with ink.
    • 一种具有用于在介质上打印字符的打印头和用于保持要供应到打印头的墨水的墨盒的记录装置。 墨水盒包括具有墨水保持部件和墨水供给口的墨水室。 第一弯液面形成构件位于供墨口中,以与油墨保持构件连通。 打印头包括用于从墨水罐接收墨水的墨水引入口和位于墨水引入口中的第二弯液面形成构件。 当墨水盒附接到打印头时,墨水引入口与供墨口连接。 油墨通过部件位于墨水引入口与供墨口连接的部分中。 油墨通过部件的端部与第一弯液面形成部件和第二弯液面形成部件接触。 油墨通过部件在与油墨接触时只能稍微改变体积。