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    Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer
    2.
    发明授权
    Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer 有权
    图像形成装置包括具有底涂层的电子照相感光体

    公开(公告)号：US07561828B2

    公开(公告)日：2009-07-14

    申请号：US11081651

    申请日：2005-03-17

    申请人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Ah-Mee Hor ,  Nan-Xing Hu

    发明人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Ah-Mee Hor ,  Nan-Xing Hu

    IPC分类号： G03G15/00 ,  G03G15/04

    CPC分类号： G03G15/5008 ,  G03G2215/00957 ,  G03G2215/0119

    摘要： The invention provides an image-forming apparatus, having an electrophotographic photoreceptor, a charging unit, a light-exposure unit, a development unit, a transfer unit, and a controller that controls the traveling speed of the peripheral surface of the electrophotographic photoreceptor and that thus makes a period from charging to development variable, wherein: the electrophotographic photoreceptor has an undercoat layer and a photosensitive layer; and the undercoat layer contains metal oxide fine particles with an acceptor compound added thereto; and an image is formed by charging, light exposure, development and transfer while causing the peripheral surface of the electrophotographic photoreceptor to travel in a predetermined direction; and a process cartridge that is detachable from the image forming apparatus.

    摘要翻译： 本发明提供一种图像形成装置，其具有电子照相感光体，充电单元，曝光单元，显影单元，转印单元和控制电子照相感光体的周面行进速度的控制器， 从而形成从充电到显影变量的时期，其中：电子照相感光体具有底涂层和感光层; 底涂层含有添加有受体化合物的金属氧化物微粒; 并且通过在使电子照相感光体的外周表面沿预定方向行进的同时进行充电，曝光，显影和转印而形成图像; 以及可与图像形成装置分离的处理盒。

    Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer with metal oxide particles and an acceptor compound
    4.
    发明授权
    Image-forming apparatus including an electrophotographic photoreceptor having an undercoat layer with metal oxide particles and an acceptor compound 有权
    图像形成装置包括具有带有金属氧化物颗粒的底涂层和受体化合物的电子照相感光体

    公开(公告)号：US07702256B2

    公开(公告)日：2010-04-20

    申请号：US11083285

    申请日：2005-03-18

    申请人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor

    发明人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5008 ,  G03G2215/00957 ,  G03G2215/0119

    摘要： An image forming apparatus comprising an electrophotographic photoreceptor, a charging unit, an exposure unit, a development unit, and a transfer unit, wherein the image forming apparatus conducts charging, exposure, development, and transfer while moving a circumferential surface of the electrophotographic photoreceptor in a predetermined direction, the image forming apparatus further comprises a controlling unit which controls a moving velocity of the circumferential surface of the electrophotographic photoreceptor so that a time required for processes from charging to development is changeable, the electrophotographic photoreceptor includes an undercoat layer and a photosensitive layer, and the undercoat layer includes a metal oxide particle and an acceptor compound having a group capable of reacting with the metal oxide particle.

    摘要翻译： 包括电子照相感光体，充电单元，曝光单元，显影单元和转印单元的图像形成设备，其中成像设备在移动电子照相感光体的圆周表面的同时进行充电，曝光，显影和转印 图像形成装置还包括控制单元，其控制电子照相感光体的圆周表面的移动速度，使得从充电到显影的处理所需的时间是可变的，电子照相感光体包括底涂层和感光体 层，底涂层包括金属氧化物颗粒和具有能够与金属氧化物颗粒反应的基团的受体化合物。

    Image forming apparatus and process cartridge
    5.
    发明申请
    Image forming apparatus and process cartridge 有权
    成像设备和处理盒

    公开(公告)号：US20060013616A1

    公开(公告)日：2006-01-19

    申请号：US11083285

    申请日：2005-03-18

    申请人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor

    发明人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Nan-Xing Hu ,  Ah-Mee Hor

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5008 ,  G03G2215/00957 ,  G03G2215/0119

    摘要： An image forming apparatus comprising an electrophotographic photoreceptor, a charging unit, an exposure unit, a development unit, and a transfer unit, wherein the image forming apparatus conducts charging, exposure, development, and transfer while moving a circumferential surface of the electrophotographic photoreceptor in a predetermined direction, the image forming apparatus further comprises a controlling unit which controls a moving velocity of the circumferential surface of the electrophotographic photoreceptor so that a time required for processes from charging to development is changeable, the electrophotographic photoreceptor includes an undercoat layer and a photosensitive layer, and the undercoat layer includes a metal oxide particle and an acceptor compound having a group capable of reacting with the metal oxide particle.

    摘要翻译： 包括电子照相感光体，充电单元，曝光单元，显影单元和转印单元的图像形成设备，其中成像设备在移动电子照相感光体的圆周表面的同时进行充电，曝光，显影和转印 图像形成装置还包括控制单元，其控制电子照相感光体的圆周表面的移动速度，使得从充电到显影的处理所需的时间是可变的，电子照相感光体包括底涂层和感光体 层，底涂层包括金属氧化物颗粒和具有能够与金属氧化物颗粒反应的基团的受体化合物。

    Image-forming apparatus and process cartridge
    6.
    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：US20060013615A1

    公开(公告)日：2006-01-19

    申请号：US11081651

    申请日：2005-03-17

    申请人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Ah-Mee Hor ,  Nan-Xing Hu

    发明人： Hidemi Nukada ,  Hirofumi Nakamura ,  Taketoshi Hoshizaki ,  Yu Qi ,  Ah-Mee Hor ,  Nan-Xing Hu

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5008 ,  G03G2215/00957 ,  G03G2215/0119

    摘要： The invention provides an image-forming apparatus, having an electrophotographic photoreceptor, a charging unit, a light-exposure unit, a development unit, a transfer unit, and a controller that controls the traveling speed of the peripheral surface of the electrophotographic photoreceptor and that thus makes a period from charging to development variable, wherein: the electrophotographic photoreceptor has an undercoat layer and a photosensitive layer; and the undercoat layer contains metal oxide fine particles with an acceptor compound added thereto; and an image is formed by charging, light exposure, development and transfer while causing the peripheral surface of the electrophotographic photoreceptor to travel in a predetermined direction; and a process cartridge that is detachable from the image forming apparatus.

    摘要翻译： 本发明提供一种图像形成装置，其具有电子照相感光体，充电单元，曝光单元，显影单元，转印单元和控制电子照相感光体的周面行进速度的控制器， 从而形成从充电到显影变量的时期，其中：电子照相感光体具有底涂层和感光层; 底涂层含有添加有受体化合物的金属氧化物微粒; 并且通过在使电子照相感光体的外周表面沿预定方向行进的同时进行充电，曝光，显影和转印而形成图像; 以及可与图像形成装置分离的处理盒。