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    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
    1.
    发明申请
    IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE 有权
    图像形成装置和处理盒

    公开(公告)号：US20130251401A1

    公开(公告)日：2013-09-26

    申请号：US13765090

    申请日：2013-02-12

    申请人： Tomoharu Asano ,  Hideo Nakamori ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Mitsuaki Hirose ,  Yohta Sakon ,  Masahiro Ohmori

    发明人： Tomoharu Asano ,  Hideo Nakamori ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Mitsuaki Hirose ,  Yohta Sakon ,  Masahiro Ohmori

    IPC分类号： G03G21/18

    CPC分类号： G03G21/1814 ,  G03G5/14734 ,  G03G5/14791 ,  G03G5/14795 ,  G03G2215/00957 ,  G03G2221/183

    摘要： An image forming apparatus, including a photoreceptor; a charger; an irradiator; an image developer; a transferer; a fixer; and a cleaning blade formed of a strip-shaped elastic blade, removing a powder from the surface of the photoreceptor passing an edge line of the blade while contacting thereto, wherein the photoreceptor includes a crosslinked resin surface layer formed of at least one of an acrylic resin and a methacrylic resin, and the cleaning blade includes a contact point with the photoreceptor, including a substrate; a mixed layer formed of at least one of an acrylic resin and a methacrylic resin, located at the surface of the substrate; and a surface layer formed of at least one of an acrylic resin and a methacrylic resin, located on the surface of the substrate.

    摘要翻译： 一种图像形成装置，包括感光体; 充电器 辐照器 图像开发人员 转让人 固定器 以及由条状弹性刮板形成的清洁刮板，从与通过刀片的边缘线的感光体的表面除去粉末同时接触粉末，其中感光体包括由丙烯酸类中的至少一种形成的交联树脂表面层 树脂和甲基丙烯酸树脂，并且清洁刮板包括与感光体的接触点，包括基底; 由位于所述基板的表面的丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的混合层; 以及由位于基板表面上的丙烯酸树脂和甲基丙烯酸系树脂中的至少一种形成的表层。

    PHOTORECEPTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD
    2.
    发明申请
    PHOTORECEPTOR, IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORMING METHOD 审中-公开
    照相机，图像形成装置，处理盒和图像形成方法

    公开(公告)号：US20130330104A1

    公开(公告)日：2013-12-12

    申请号：US13906601

    申请日：2013-05-31

    申请人： Keisuke Shimoyama ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Tomoharu Asano ,  Noboru Toriu ,  Hideo Nakamori

    发明人： Keisuke Shimoyama ,  Akihiro Sugino ,  Mitsuaki Hirose ,  Tomoharu Asano ,  Noboru Toriu ,  Hideo Nakamori

    IPC分类号： G03G5/047

    CPC分类号： G03G5/047 ,  G03G5/0521 ,  G03G5/0614

    摘要： A photoreceptor includes an electroconductive substrate, and a laminate structure formed of at least a charge generating layer and a charge transport layer and provided overlying the electroconductive substrate, wherein the charge transport layer contains a charge transport material, a compound represented by the following formula 1 and a compound represented by the following formula 2: in the formula 1, R1 and R2 each independently represent substituted or non-substituted alkyl groups or aromatic hydrocarbon groups and one of R1 and R2 represents a substituted or non-substituted aromatic hydrocarbon group, R1 and R2 bonded to the same nitrogen atom may be bonded together to form a substituted or non-substituted nitrogen-containing heterocyclic group, and Ar represents a substituted or non-substituted hydrocarbon group; in the formula 2, R3 and R4 each independently represent substituted or non-substituted alkyl groups or aromatic hydrocarbon groups.

    摘要翻译： 感光体包括导电性基材和至少由电荷产生层和电荷输送层形成并且设置在导电性基体上的叠层结构体，其中电荷输送层含有电荷输送材料，由下式1表示的化合物 和由下式2表示的化合物：在式1中，R 1和R 2各自独立地表示取代或未取代的烷基或芳族烃基，R 1和R 2中的一个表示取代或未取代的芳族烃基，R 1 并且与相同氮原子键合的R 2可以结合在一起形成取代或未取代的含氮杂环基，Ar表示取代或未取代的烃基; 在式2中，R 3和R 4各自独立地表示取代或未取代的烷基或芳族烃基。

    Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor
    3.
    发明授权
    Photoreceptor, method for preparing photoreceptor, and image forming apparatus and process cartridge using the photoreceptor 有权
    光感受器，制备感光体的方法，以及使用感光体的成像设备和处理盒

    公开(公告)号：US09146483B2

    公开(公告)日：2015-09-29

    申请号：US13771461

    申请日：2013-02-20

    申请人： Mitsuaki Hirose ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Tomoharu Asano

    发明人： Mitsuaki Hirose ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Tomoharu Asano

    IPC分类号： G03G5/047 ,  G03G5/147 ,  G03G15/00 ,  G03G5/05 ,  G03G5/06 ,  G03G5/07

    CPC分类号： G03G5/14708 ,  G03G5/0546 ,  G03G5/0631 ,  G03G5/075 ,  G03G5/076 ,  G03G5/14734 ,  G03G5/14752 ,  G03G5/14791 ,  G03G15/75 ,  G03G2215/00957

    摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.

    摘要翻译： 在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种， 和具有下述式（3）的化合物。 其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。 其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基 。 其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。

    PHOTORECEPTOR, METHOD FOR PREPARING PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE PHOTORECEPTOR
    4.
    发明申请
    PHOTORECEPTOR, METHOD FOR PREPARING PHOTORECEPTOR, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE PHOTORECEPTOR 有权
    光电子器件，制作光电元件的方法以及使用光电元件的图像形成装置和工艺盒

    公开(公告)号：US20130243483A1

    公开(公告)日：2013-09-19

    申请号：US13771461

    申请日：2013-02-20

    申请人： Mitsuaki HIROSE ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Tomoharu Asano

    发明人： Mitsuaki HIROSE ,  Akihiro Sugino ,  Noboru Toriu ,  Keisuke Shimoyama ,  Tomoharu Asano

    IPC分类号： G03G5/147 ,  G03G15/00

    CPC分类号： G03G5/14708 ,  G03G5/0546 ,  G03G5/0631 ,  G03G5/075 ,  G03G5/076 ,  G03G5/14734 ,  G03G5/14752 ,  G03G5/14791 ,  G03G15/75 ,  G03G2215/00957

    摘要： In a photoreceptor including an electroconductive substrate; a photosensitive layer; and a protective layer, the protective layer includes a crosslinked resin having a residual group of a polycarboxylic acid compound and a group having the below-mentioned formula (10), and at least one of a compound having the below-mentioned formula (2) and a compound having the below-mentioned formula (3). wherein each of R5 and R6 independently represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 3 carbon atoms. wherein each of R7 and R8 independently represents a hydrogen atom, or an alkyl group having 1 to 4 carbon atoms, and Z1 represents a vinylene group, a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, or a 2,5-thiophenediyl group. wherein each of Ar1 and Ar2 independently represents an aromatic group having 6 to 14 carbon atoms, Z2 represents a divalent aromatic hydrocarbon group having 6 to 14 carbon atoms, and each of R9 and R10 independently represents a hydrogen atom, or a methyl group.

    摘要翻译： 在包含导电基片的感光体中; 感光层; 和保护层，保护层包括具有残留的多元羧酸化合物的基团和具有下述式（10）的基团的交联树脂和具有下述式（2）的化合物中的至少一种， 和具有下述式（3）的化合物。 其中R 5和R 6各自独立地表示氢原子或取代或未取代的碳原子数1〜3的烷基。 其中，R 7和R 8各自独立地表示氢原子或碳原子数1〜4的烷基，Z1表示亚乙烯基，碳原子数6〜14的2价芳香族烃基或2,5-噻吩二基 。 其中，Ar 1和Ar 2各自独立地表示碳原子数为6〜14的芳香族基团，Z 2表示碳原子数为6〜14的二价芳香族烃基，R 9和R 10各自独立地表示氢原子或甲基。

    Image forming apparatus
    7.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08383305B2

    公开(公告)日：2013-02-26

    申请号：US12842521

    申请日：2010-07-23

    申请人： Akihiro Sugino ,  Tomoharu Asano ,  Keisuke Shimoyama

    发明人： Akihiro Sugino ,  Tomoharu Asano ,  Keisuke Shimoyama

    IPC分类号： G03G5/147

    CPC分类号： G03G5/14773 ,  G03G5/0525 ,  G03G5/0546 ,  G03G5/0592 ,  G03G5/071 ,  G03G5/14786 ,  G03G5/14791 ,  G03G5/14795 ,  G03G21/0094

    摘要： An image forming apparatus including a latent image bearing member, a charging device, a latent electrostatic image formation device, a development device, a transfer device, and a lubricant supplying device, the latent image bearing member satisfying (I), (II) and (III): |(A1−B1)−(A2−B2)|≦5.0  (I) B1≧1 (atomic %)  (II) 1 (nm)≦X≦30 (nm)  (III), where, by XPS analysis, A1 and B1 represent oxygen and silicon atom content ratio in a cross-linked surface layer, respectively, A2 represents oxygen atom content ratio in a surface dug through a cross-linked surface layer along a direction perpendicular to the latent image bearing member surface, to an electroconductive substrate at depth point X where B1 decreases to not greater than B1×0.5, and B2 represents the silicone atom content ratio in the surface at X.

    摘要翻译： 一种包括潜像承载部件，充电装置，静电潜像形成装置，显影装置，转印装置和润滑剂供应装置的图像形成装置，所述潜像承载部件满足（I），（II）和 （III）：|（A1-B1） - （A2-B2）|＆nlE; 5.0（I）B1≥1（原子％）（II）1（nm）＆nlE; X＆ 通过XPS分析，A1和B1分别表示交联表面层中的氧和硅原子含量比，A2表示通过交联表面层沿垂直于潜像的方向挖出的表面中的氧原子含量比 轴承构件表面，在深度点X处的导电基底，其中B1降低到不大于B1×0.5，B2表示X表面中的硅酮原子含量比。