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16 条记录 (耗时 0.013 秒)

    A coating material for obstructing optical flare and an image processing apparatus incorporating same
    2.
    发明公开
    A coating material for obstructing optical flare and an image processing apparatus incorporating same 失效
    涂覆材料，以防止杂散光与图像处理装置在此。

    公开(公告)号：EP0419881A1

    公开(公告)日：1991-04-03

    申请号：EP90116671.0

    申请日：1990-08-30

    申请人： MITA INDUSTRIAL CO., LTD.

    发明人： Yoshida, Takeshi

    IPC分类号： G03G21/00

    CPC分类号： G03G21/1814 ,  G03G21/206 ,  G03G2221/1636 ,  G03G2221/1645 ,  G03G2221/1669 ,  G03G2221/183

    摘要： An electronic image processing apparatus employing electrostatic charging comprises an image forming part (10) having an electrostatic charger (21) and a section (35,36,38) for obstructing optical flare emitted toward the image forming part (10). The optical flare obstructing section (35,36,38) includes a coating layer made of a coating material for obstructing optical flare, which includes a black ozone-eliminating substance and an organic binder to disperse the substance. Preferably, the image forming part (10) is located in a process cartridge (35) which has an air duct (36) for discharging air from around the image forming part (100 to the interior of the electronic image processing apparatus. The air duct (36) includes two staggered, parallel series of louvres (38) arranged so that each slat (38) overlaps the opposite opening (39) between a pair of adjacent slats (38). The louvres (38) are coated with the coating material. The electronic image processing apparatus may be, for example a copying machine or a laser printer.

    摘要翻译： 用人静电充电的电子图像处理装置包括：图像形成具有静电充电器（21）部分（10）和用于阻挡朝向图像形成部分（10）发射的光耀斑的部分（35,36,38）。 光学耀斑阻碍部（35,36,38）包括用于阻碍光学耀斑，其包括黑色臭氧消除物质的有机粘合剂和分散物质制成的涂层材料制成的涂层。 优选地，图像形成部（10）位于处理盒（35），其具有用于从所述图像形成部（100周围的空气排出到所述电子图像处理装置的内部，以空气管道（36），该空气管道 （36）包括布置成确实每个板条（38）重叠的一对相邻的板条（38）之间的相对开口（39）两个错开，并行系列百叶窗（38），该通气窗（38）涂覆有涂层材料 的电子图像处理装置可以是例如复印机或激光打印机。

    Electrophotographic photosensitive material
    3.
    发明公开
    Electrophotographic photosensitive material 失效
    Elektrophotographisches lichtempfindliches材料。

    公开(公告)号：EP0371791A2

    公开(公告)日：1990-06-06

    申请号：EP89312450.3

    申请日：1989-11-30

    申请人： MITA INDUSTRIAL CO., LTD.

    发明人： Yoshida, Takeshi ,  Nakatani, Kaname ,  Fukami, Toshiyuki ,  Tanaka, Nariaki

    IPC分类号： G03G5/147

    CPC分类号： G03G5/14791 ,  G03G5/14708 ,  G03G5/14773

    摘要： The invention presents an electrophotographic photosensitive material possessing a surface layer excellent in wear resistance, without adversely affecting the photosensitive characteristics, wherein a photosensitive layer and a surface protective layer containing a thermoset silicone resin are laminated in this order on a substrate surface, and the silicone resin of the surface protective layer is hardened by a hardening catalyst mainly composed of at least one compound selected from a group of a compound expressed in general formula (I) and a compound expressed in general formula (II).

    摘要翻译： 本发明提供具有耐磨性优异的表面层的电子照相感光材料，而不会不利地影响光敏特性，其中感光层和含有热固性硅树脂的表面保护层依次层压在基材表面上，硅氧烷 表面保护层的树脂由主要由至少一种选自通式（I）表示的化合物和通式（II）表示的化合物的化合物组成的硬化催化剂硬化。 i

    Electrophotographic photosensitive element
    5.
    发明公开
    Electrophotographic photosensitive element 失效
    电子感光元件

    公开(公告)号：EP0430235A3

    公开(公告)日：1991-10-16

    申请号：EP90122848.6

    申请日：1990-11-29

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Mizuta, Yasufumi ,  Hanatani, Yasuyuki ,  Nakatani, Kaname ,  Yoshida, Takeshi ,  Sakuma, Tadashi ,  Tanaka, Nariaki ,  Kawahara, Akihiko

    IPC分类号： G03G5/06

    CPC分类号： G03G5/0605 ,  G03G5/0616

    摘要： An electrophotographic photosensitive element comprising an electrically conductive substrate having formed, first, a charge transfer layer, second, a charge generating layer, and, third, a surface protective layer. The charge transfer layer contains a butadiene derivative and/or a hydrazone compound. The charge generating layer contains a hydrazone compound as a charge transfer material in addition to a charge generating material. The charge generating layer is formed by coating the charge transfer layer with an alcoholic solvent in which is dissolved the coating composition of the charge generating layer. The surface protective layer is formed on the surface of the charge generating layer.

    Electrophotographic photosensitive element
    6.
    发明公开
    Electrophotographic photosensitive element 失效
    元素。

    公开(公告)号：EP0430235A2

    公开(公告)日：1991-06-05

    申请号：EP90122848.6

    申请日：1990-11-29

    申请人： MITA INDUSTRIAL CO. LTD.

    发明人： Mizuta, Yasufumi ,  Hanatani, Yasuyuki ,  Nakatani, Kaname ,  Yoshida, Takeshi ,  Sakuma, Tadashi ,  Tanaka, Nariaki ,  Kawahara, Akihiko

    IPC分类号： G03G5/06

    CPC分类号： G03G5/0605 ,  G03G5/0616

    摘要： An electrophotographic photosensitive element comprising an electrically conductive substrate having formed, first, a charge transfer layer, second, a charge generating layer, and, third, a surface protective layer. The charge transfer layer contains a butadiene derivative and/or a hydrazone compound. The charge generating layer contains a hydrazone compound as a charge transfer material in addition to a charge generating material. The charge generating layer is formed by coating the charge transfer layer with an alcoholic solvent in which is dissolved the coating composition of the charge generating layer. The surface protective layer is formed on the surface of the charge generating layer.

    摘要翻译： 一种电子照相感光元件，包括导电基底，其首先形成电荷转移层，第二电荷产生层，以及第三表面保护层。 电荷转移层含有丁二烯衍生物和/或腙化合物。 电荷产生层除了电荷产生材料之外还含有作为电荷转移材料的腙化合物。 电荷产生层通过用溶解有电荷产生层的涂料组合物的醇溶剂涂覆电荷转移层而形成。 表面保护层形成在电荷产生层的表面上。

    Image processing equipment
    10.
    发明公开
    Image processing equipment 失效
    图像处理设备

    公开(公告)号：EP0409183A3

    公开(公告)日：1991-05-22

    申请号：EP90113704.2

    申请日：1990-07-17

    申请人： MITA INDUSTRIAL CO., LTD.

    发明人： Yoshida, Takeshi ,  Tanaka, Nariaki

    IPC分类号： G03G15/00 ,  G03G15/052

    CPC分类号： G03G15/5033 ,  G03G15/043 ,  G03G15/5045 ,  G03G2215/00084

    摘要： An image processing equipment (A) being an improvement of an image processing equipment of a copying machine, a printer, etc. and featuring that image forming processing is conducted by selectively applying image density setting conditions according to the temperature of a photo­sensitive body (4) when characteristic deterioration exceeding an appointed level is detected by detecting irreversible characteristic deterioration of the photosensitive body (4).