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21 条记录 (耗时 0.024 秒)

    Fastening device for conveying cart
    5.
    发明授权
    Fastening device for conveying cart 失效

    公开(公告)号：US06547473B2

    公开(公告)日：2003-04-15

    申请号：US09809188

    申请日：2001-03-16

    申请人： Yukio Takayama ,  Akihiro Yasuda ,  Tsukasa Adachi

    发明人： Yukio Takayama ,  Akihiro Yasuda ,  Tsukasa Adachi

    IPC分类号： B65G6702

    CPC分类号： H01L21/67724 ,  H01L21/67775 ,  Y10T403/185

    摘要： A fastening device for a conveying cart is used for fastening the conveying cart to a to-be-fastened apparatus. The device includes a flange provided on a side of the to-be-fastened apparatus, and having a pin standing therefrom, and a recess formed therein; and a fastening mechanism provided on a side of the conveying cart, and having a first hook member engaging with the pin of the flange so as to position the conveying cart with respect to the to-be-fastened apparatus, and a second hook member engaging with the recess of the flange so the to fasten the conveying cart to the to-be-fastened apparatus.

    Developing unit
    7.
    发明授权
    Developing unit 失效
    开发单位

    公开(公告)号：US06192209B1

    公开(公告)日：2001-02-20

    申请号：US09370151

    申请日：1999-08-09

    申请人： Kazuhiro Ichikawa ,  Yoshihiro Nakashima ,  Hidenori Kin ,  Tomoe Aruga ,  Yoichi Yamada ,  Yukio Takayama ,  Tahei Ishiwatari

    发明人： Kazuhiro Ichikawa ,  Yoshihiro Nakashima ,  Hidenori Kin ,  Tomoe Aruga ,  Yoichi Yamada ,  Yukio Takayama ,  Tahei Ishiwatari

    IPC分类号： G03G1508

    CPC分类号： G03G15/0126 ,  G03G15/0806 ,  G03G15/0808 ,  G03G15/0812 ,  G03G15/0817 ,  G03G15/0818 ,  G03G15/0822 ,  G03G2215/0861

    摘要： A developing unit of the present invention includes a case which accommodates toner containing pigment, a developing roller, a supply roller having chamfered ends and formed of an elastic member arranged to be pressed against a surface of the developing roller in such a manner as to supply toner to the surface of the developing roller. Also a first sealing member is disposed on the side ends faces of the developing roller and supply roller so as to prevent leakage to the outside portion of the case. Further, a second sealing member in the form of a film is pressed against a lower surface of the developing roller in order to prevent leakage of toner, wherein a quantity &dgr; of displacement of the sealing member due to its abutment against the developing roller satisfies 0.1 mm

    摘要翻译： 本发明的显影单元包括容纳含有颜料的调色剂的壳体，显影辊，具有倒角端的供给辊，并且由弹性构件形成，所述弹性构件被布置成以提供的方式被压靠在显影辊的表面上 调色剂到显影辊的表面。 此外，第一密封构件设置在显影辊和供给辊的侧端面上，以防止泄漏到壳体的外部。 此外，薄膜形式的第二密封构件被压靠在显影辊的下表面上，以防止调色剂的泄漏，其中密封构件由于与显影辊的抵接而的位移量的数量增加了0.1 mm <δ<0.8mm，第二密封构件的厚度t满足50μm

    Record material
    10.
    发明授权
    Record material 失效
    记录材料

    公开(公告)号：US4580153A

    公开(公告)日：1986-04-01

    申请号：US633980

    申请日：1984-07-24

    申请人： Mitsuru Kondo ,  Nobuo Kanda ,  Akio Noguchi ,  Yukio Takayama

    发明人： Mitsuru Kondo ,  Nobuo Kanda ,  Akio Noguchi ,  Yukio Takayama

    IPC分类号： B41M5/337 ,  B41M5/132 ,  B41M5/136 ,  B41M5/145 ,  B41M5/15 ,  B41M5/30 ,  B41M5/327 ,  B41M5/16 ,  B41M5/18 ,  B41M5/22

    CPC分类号： B41M5/15 ,  B41M5/145 ,  B41M5/327 ,  B41M5/1455 ,  B41M5/3275

    摘要： A record material utilizing the color forming reaction between a substantially colorless chromogenic material and an electron accepting reactant material is disclosed. The colorless chromogenic material used comprises a mixture of the first component consisting of at least one specified phthalide compound having two vinyl linkages and the second component of another kind of chromogenic material which is different from said first component. The first component of the chromogenic material is used in an amount of 5 to 80%, preferably 7 to 50%, by weight with respect to the amount of the second component and in such an amount that the reflectance at any wavelength within the range of 580 nm to 880 nm, preferably within the range of 500 to 880 nm of color images developed by said color forming reaction is less by at least 55% than that of said record material before color developing.

    摘要翻译： 公开了一种利用基本上无色的显色材料和电子接受反应物材料之间的成色反应的记录材料。 使用的无色发色材料包括由至少一种具有两个乙烯基键的特定的苯酞化合物组成的第一组分和与所述第一组分不同的另一种显色材料的第二组分的混合物。 相对于第二成分的量，发色材料的第一成分的使用量为5〜80重量％，优选为7〜50重量％，并且以任何波长的反射率在 通过所述成色反应形成的彩色图像的580nm至880nm，优选在500至880nm的范围内，比彩色显影之前的所述记录材料少至少55％。