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69 条记录 (耗时 0.053 秒)

    Method for producing treated glass cloth
    4.
    发明授权
    Method for producing treated glass cloth 失效
    生产经过处理的玻璃布的方法

    公开(公告)号：US5236777A

    公开(公告)日：1993-08-17

    申请号：US604932

    申请日：1990-10-29

    申请人： Hirokazu Inoguchi ,  Keiichi Kato

    发明人： Hirokazu Inoguchi ,  Keiichi Kato

    IPC分类号： C03C25/10 ,  C03C25/26 ,  C08J5/08 ,  H05K1/03

    CPC分类号： C08J5/08 ,  C03C25/26 ,  H05K1/0366 ,  Y10T428/2938 ,  Y10T428/2962 ,  Y10T442/2008 ,  Y10T442/2992

    摘要： The present invention provides a method for producing a glass cloth which is suitable as a reinforcing material for making resin laminates and which comprises subjecting filaments of glass fibers to a sizing treatment with a sizing agent containing at least one water-soluble film forming agent selected from the group consisting of an amine-modified epoxy resin, an ethylene oxide-added epoxy resin and ethylene oxide-added bisphenol A as film forming component, forming glass yarns from the thus treated filaments, weaving the glass yarns to make a glass cloth, washing the glass cloth with water until the loss of ignition of the sizing agent to the glass cloth reaches 0.25% by weight or less, and then treating this glass cloth with a solution of a surface treating agent.

    Substrate for printed circuit
    6.
    发明授权
    Substrate for printed circuit 失效
    印刷电路基板

    公开(公告)号：US4707565A

    公开(公告)日：1987-11-17

    申请号：US840149

    申请日：1986-03-17

    申请人： Shin Kasai ,  Hideharu Waketa ,  Keiichi Kato ,  Yutaka Kawaguchi

    发明人： Shin Kasai ,  Hideharu Waketa ,  Keiichi Kato ,  Yutaka Kawaguchi

    IPC分类号： H05K3/46 ,  H05K1/03 ,  H05K1/00

    CPC分类号： H05K1/0366 ,  H05K2201/029 ,  H05K2201/2072 ,  Y10T442/3431

    摘要： In a substrate of a printed circuit, a metal foil is mounted onto at least one of the outermost surfaces of a laminate made of a plurality of glass fiber woven fabrics impregnated with synthetic resin, and heated and pressed. Warps and wefts of the glass fiber fabrics filamentated their filaments. The synthetic resin enters gaps among the opening filaments so that the vertically laminated glass fiber fabrics including the opening fibers are integrally jointed with each other. Warps and wefts of the glass fiber fabrics may have their surfaces made fuzzy so that the synthetic resin enters fuzzy filaments. Furthermore, the thus produced substrate may be used as a multilayer printed circuit substrate.

    摘要翻译： 在印刷电路基板中，将金属箔安装在由多根浸渍有合成树脂的玻璃纤维织物制成的层叠体的至少一个最外表面上，并加热并压制。 玻璃纤维织物的经纱和纬纱使它们的长丝变丝。 合成树脂在开口长丝之间进入间隙，使得包括开口纤维的垂直夹层的玻璃纤维织物彼此一体地接合。 玻璃纤维织物的经纱和纬纱可能使其表面模糊，使合成树脂进入模糊丝。 此外，如此制造的基板可以用作多层印刷电路基板。

    TIRE
    8.
    发明申请
    TIRE 有权
    胎

    公开(公告)号：US20130098520A1

    公开(公告)日：2013-04-25

    申请号：US13696124

    申请日：2011-05-02

    申请人： Keiichi Kato

    发明人： Keiichi Kato

    IPC分类号： B60C11/04

    CPC分类号： B60C11/04 ,  B60C11/042 ,  B60C11/047 ,  B60C11/13 ,  B60C11/1353 ,  B60C2011/133 ,  B60C2011/1338 ,  B60C2011/1361

    摘要： A pneumatic tire 1 which includes a plurality of rib-shaped land portions extending in a tire-circumferential-direction and in which a circumferential groove is formed extending in the tire-circumferential-direction between the land portions. The circumferential groove is provided with an intra-groove groove formed to recess inwardly in a tire-radial-direction from the circumferential groove while having its upper ends at a groove bottom of the circumferential groove. Paired inner wall surface and outer wall surface forming the intra-groove groove each continuously extend in tire-circumferential-direction while meandering in tread-width-direction. The intra-groove groove includes a wide groove portion in which a groove width of the intra-groove groove in tread-width-direction is a predetermined width; and a narrow groove portion which is continuous with the wide groove portion and which has a narrower width than the predetermined width. The wide groove portion and the narrow groove portion are alternately provided in tire-circumferential-direction.

    摘要翻译： 一种充气轮胎1，其包括在轮胎周向延伸的多个肋状接合部，并且在胎面部之间沿轮胎周向延伸形成周向槽。 周向槽设置有形成为从周向槽沿轮胎径向向内凹陷的槽槽，同时其上端位于周向槽的槽底。 形成槽内凹槽的配对内壁面和外壁面在轮胎周向上连续延伸，同时在胎面宽度方向上蜿蜒。 所述槽内凹槽包括：宽槽部，其中，所述槽内槽的槽宽度在胎面宽度方向上为预定宽度; 以及与宽槽部连续并且宽度比规定宽度窄的窄槽部。 宽槽部和窄槽部在轮胎周向交替地设置。