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    ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND ELECTROPHOTOGRAPHIC APPARATUS
    1.
    发明申请
    ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR AND ELECTROPHOTOGRAPHIC APPARATUS 有权
    电子照相机和电子照相设备

    公开(公告)号：US20090136260A1

    公开(公告)日：2009-05-28

    申请号：US12323096

    申请日：2008-11-25

    申请人： Takaaki IKEGAMI ,  Takeshi Takada ,  Toshihiko Koizumi ,  Hideki Nakamura ,  Hajime Suzuki ,  Keisuke Shimoyama ,  Kohsuke Yamamoto ,  Eiji Kurimoto

    发明人： Takaaki IKEGAMI ,  Takeshi Takada ,  Toshihiko Koizumi ,  Hideki Nakamura ,  Hajime Suzuki ,  Keisuke Shimoyama ,  Kohsuke Yamamoto ,  Eiji Kurimoto

    IPC分类号： G03G15/00

    CPC分类号： G03G5/0614 ,  G03G5/0605 ,  G03G5/0668 ,  G03G5/0679 ,  G03G5/0683 ,  G03G15/75

    摘要： An electrophotographic photoconductor including a conductive support and a photosensitive layer, wherein the photosensitive layer contains a charge generation agent, a charge transport agent and a binder resin, and wherein the charge generation agent contains an asymmetric disazo pigment represented by General Formula (I), the charge transport agent contains a triphenylamine compound represented General Formula (IX), and the mass ratio of the charge transport agent to the binder resin is 0.3 to 2.0, where R1 and R2 each represent a substituted or unsubstituted alkyl group, alkoxy group, aryl group or heterocyclic group, provided that R1 and R2 are different, where R3 to R5 each represent hydrogen, a halogen atom, an alkyl group having 1 to 6 carbon atoms, which may have a substituent, an alkoxy group having 1 to 6 carbon atoms, which may have a substituent, or a substituted or unsubstituted aryl group having 6 to 12 carbon atoms.

    摘要翻译： 一种电子照相感光体，包括导电性支持体和感光层，其中感光层含有电荷产生剂，电荷输送剂和粘合剂树脂，其中电荷产生剂含有由通式（I）表示的不对称双偶氮颜料， 电荷输送剂含有通式（IX）所示的三苯胺化合物，电荷输送剂与粘合剂树脂的质量比为0.3〜2.0，其中，R1和R2各自表示取代或未取代的烷基，烷氧基，芳基 基团或杂环基团，条件是R 1和R 2不同，其中R 3至R 5各自表示氢，卤素原子，具有1至6个碳原子的烷基，其可以具有取代基，具有1至6个碳原子的烷氧基 ，或可以具有取代基的取代或未取代的碳原子数为6〜12的芳基。

    Electrophotographic photoconductor and electrophotographic apparatus
    2.
    发明授权
    Electrophotographic photoconductor and electrophotographic apparatus 有权
    电子照相感光体和电子照相设备

    公开(公告)号：US08263297B2

    公开(公告)日：2012-09-11

    申请号：US12323096

    申请日：2008-11-25

    申请人： Takaaki Ikegami ,  Takeshi Takada ,  Toshihiko Koizumi ,  Hideki Nakamura ,  Hajime Suzuki ,  Keisuke Shimoyama ,  Kohsuke Yamamoto ,  Eiji Kurimoto

    发明人： Takaaki Ikegami ,  Takeshi Takada ,  Toshihiko Koizumi ,  Hideki Nakamura ,  Hajime Suzuki ,  Keisuke Shimoyama ,  Kohsuke Yamamoto ,  Eiji Kurimoto

    IPC分类号： G03G5/047 ,  G03G5/06

    CPC分类号： G03G5/0614 ,  G03G5/0605 ,  G03G5/0668 ,  G03G5/0679 ,  G03G5/0683 ,  G03G15/75

    摘要： An electrophotographic photoconductor including a conductive support and a photosensitive layer, wherein the photosensitive layer contains a charge generation agent, a charge transport agent and a binder resin, and wherein the charge generation agent contains an asymmetric disazo pigment represented by General Formula (I), the charge transport agent contains a triphenylamine compound represented General Formula (IX), and the mass ratio of the charge transport agent to the binder resin is 0.3 to 2.0, where R1 and R2 each represent a substituted or unsubstituted alkyl group, alkoxy group, aryl group or heterocyclic group, provided that R1 and R2 are different, where R3 to R5 each represent hydrogen, a halogen atom, an alkyl group having 1 to 6 carbon atoms, which may have a substituent, an alkoxy group having 1 to 6 carbon atoms, which may have a substituent, or a substituted or unsubstituted aryl group having 6 to 12 carbon atoms.

    摘要翻译： 一种电子照相感光体，包括导电性支持体和感光层，其中感光层含有电荷产生剂，电荷输送剂和粘合剂树脂，其中电荷产生剂含有由通式（I）表示的不对称双偶氮颜料， 电荷输送剂含有通式（IX）所示的三苯胺化合物，电荷输送剂与粘合剂树脂的质量比为0.3〜2.0，其中，R1和R2各自表示取代或未取代的烷基，烷氧基，芳基 基团或杂环基团，条件是R 1和R 2不同，其中R 3至R 5各自表示氢，卤素原子，具有1至6个碳原子的烷基，其可以具有取代基，具有1至6个碳原子的烷氧基 ，或可以具有取代基的取代或未取代的碳原子数为6〜12的芳基。

    Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor
    3.
    发明授权
    Electrophotographic photoconductor, and electrophotographic method, electrophotographic apparatus and process cartridge containing the electrophotographic photoconductor 有权
    电子照相感光体和电子照相方法，电子照相设备和含有电子照相感光体的处理盒

    公开(公告)号：US08349529B2

    公开(公告)日：2013-01-08

    申请号：US12778590

    申请日：2010-05-12

    申请人： Keisuke Shimoyama ,  Takaaki Ikegami ,  Eiji Kurimoto ,  Kohsuke Yamamoto ,  Tetsuya Sakuma ,  Toshihiko Koizumi ,  Hajime Suzuki ,  Hideki Nakamura

    发明人： Keisuke Shimoyama ,  Takaaki Ikegami ,  Eiji Kurimoto ,  Kohsuke Yamamoto ,  Tetsuya Sakuma ,  Toshihiko Koizumi ,  Hajime Suzuki ,  Hideki Nakamura

    IPC分类号： G03G15/02

    CPC分类号： G03G5/0672 ,  G03G5/0614 ,  G03G15/75

    摘要： An electrophotographic photoconductor including a conductive substrate and a photoconductive layer thereover, wherein the photoconductive layer contains a charge generation agent and a charge transport agent represented by General Formula (A-I), (B-I) or (C-I), and an amine compound represented by General Formula (II): where R1-3 each represent hydrogen, halogen or (un)substituted C1-6 alkyl, and n is 1 or 2, where R1-2 each represent C1-6 alkyl and R3-6 each represent hydrogen, halogen or (un)substituted C1-6 alkyl, where R8-33 each represent hydrogen, C1-4 alkyl, C1-4 alkoxy, or (un)substituted phenyl, and may be identical or different, where A and B each represent a group represented by formula (i) or (ii), and may be identical or different: —CH2X  formula (i) —CH2CH2Y  formula (ii) where X and Y each represent an (un)substituted aromatic group.

    摘要翻译： 一种电子照相感光体，包括导电基底和其上的光电导层，其中光电导层含有通式（AI），（BI）或（CI）表示的电荷产生剂和电荷传输剂，以及由General 式（II）：其中R1-3各自表示氢，卤素或（未）取代的C1-6烷基，n为1或2，其中R1-2各自表示C1-6烷基，R3-6各自表示氢，卤素 或（取代）取代的C 1-6烷基，其中R 8 -33各自表示氢，C 1-4烷基，C 1-4烷氧基或（取代）取代的苯基，并且可以相同或不同，其中A和B各自表示基团 由式（i）或（ii）表示，并且可以相同或不同：-CH 2 X式（i）-CH 2 CH 2 Y式（ⅱ）其中X和Y各自表示（取代的）取代的芳基。

    Lubricant supplying device, image forming apparatus and process cartridge
    7.
    发明授权
    Lubricant supplying device, image forming apparatus and process cartridge 有权
    润滑剂供应装置，成像装置和处理盒

    公开(公告)号：US09146517B2

    公开(公告)日：2015-09-29

    申请号：US13845971

    申请日：2013-03-18

    申请人： Kenji Honjoh ,  Takeshi Shintani ,  Kohsuke Yamamoto ,  Daisuke Tomita ,  Norio Kudo

    发明人： Kenji Honjoh ,  Takeshi Shintani ,  Kohsuke Yamamoto ,  Daisuke Tomita ,  Norio Kudo

    IPC分类号： G03G21/00 ,  G03G15/00

    CPC分类号： G03G21/0094 ,  G03G15/553

    摘要： A lubricant supplying device used with a solid lubricant, includes a supplying member to supply lubricant taken from the solid lubricant to an object to be supplied with the lubricant, and a remaining amount detecting section to detect a remaining amount of the solid lubricant becoming below a predetermined value. A detection of the remaining amount of the solid lubricant is executed when an operation to supply the lubricant to the object to be supplied with the lubricant stops.

    摘要翻译： 与固体润滑剂一起使用的润滑剂供给装置包括：供给部件，将从固体润滑剂获取的润滑剂供给到要供给润滑剂的物体;剩余量检测部，其检测固体润滑剂的剩余量变为低于 预定值。 当向供给润滑剂的物体供给润滑剂的操作停止时，执行固体润滑剂剩余量的检测。

    IMAGE FORMING APPARATUS, IMAGE BEARING MEMBER, AND METHOD OF MANUFACTURING IMAGE BEARING MEMBER
    9.
    发明申请
    IMAGE FORMING APPARATUS, IMAGE BEARING MEMBER, AND METHOD OF MANUFACTURING IMAGE BEARING MEMBER 失效
    图像形成装置，图像轴承部件，以及制造图像轴承部件的方法

    公开(公告)号：US20100329741A1

    公开(公告)日：2010-12-30

    申请号：US12825986

    申请日：2010-06-29

    申请人： Shinji NOHSHO ,  Mayumi Yoshihara ,  Mihoko Matsumoto ,  Yukio Fujiwara ,  Kohsuke Yamamoto

    发明人： Shinji NOHSHO ,  Mayumi Yoshihara ,  Mihoko Matsumoto ,  Yukio Fujiwara ,  Kohsuke Yamamoto

    IPC分类号： G03G15/00 ,  G03G21/00 ,  G03C1/00

    CPC分类号： G03G15/751 ,  G03G21/0035 ,  G03G21/0076 ,  G03G2215/00957 ,  G03G2221/001

    摘要： An image forming apparatus including an image bearing member having a photosensitive layer and the surface including concave portions having a concave diameter of from 5 to 200 μm, an irradiation device that irradiates the surface of the image bearing member with light to form a latent electrostatic image thereon, a development device that develops the latent electrostatic image with a development agent containing toner to obtain a visualized image, a transfer device that transfers the visualized image to a transfer medium, a first cleaning brush to which a bias is applied with a polarity reverse to that of the toner remaining on the surface of the image bearing member after the visualized image is transferred, and a second cleaning brush to which a bias is applied with the same polarity as that of the toner remaining on the surface of the image bearing member.

    摘要翻译： 一种图像形成装置，包括具有感光层的图像承载部件和包括具有5至200μm的凹直径的凹部的表面;照射装置，其用光照射图像承载部件的表面以形成静电潜像 显影装置，其用含有调色剂的显影剂显影静电潜像以获得可视化图像;将可视化图像转印到转印介质的转印装置;施加偏压的第一清洁刷，具有极性反转 与可视化图像转印后剩余在图像承载部件的表面上的调色剂的调色剂相同，第二清洁刷以与残留在图像承载部件的表面上的调色剂相同的极性施加偏压 。