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    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
    1.
    发明申请
    DEVELOPING DEVICE AND IMAGE FORMING APPARATUS 有权
    开发设备和图像形成装置

    公开(公告)号：US20130209143A1

    公开(公告)日：2013-08-15

    申请号：US13760595

    申请日：2013-02-06

    申请人： Osamu ENDOU ,  Yasuyuki ISHII ,  Yoshiko OGAWA ,  Yuuji ISHIKURA ,  Hideyasu SEKI ,  Toshio KOIKE ,  Akihiro KAWAKAMI

    发明人： Osamu ENDOU ,  Yasuyuki ISHII ,  Yoshiko OGAWA ,  Yuuji ISHIKURA ,  Hideyasu SEKI ,  Toshio KOIKE ,  Akihiro KAWAKAMI

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812

    摘要： A developing device including: a toner bearing member configured to bear a toner on a surface of the toner bearing member and configured such that the surface thereof is rotated to supply the toner to and develop a latent electrostatic image on a surface of a latent electrostatic image bearing member in a developing region which faces the latent electrostatic image bearing member; and a regulating member configured to regulate an amount of the toner to be moved towards the developing region, wherein the surface of the toner bearing member has regularly arranged convex portions, and wherein a non-electrostatic adhesive force between the toner and the surface of the toner bearing member is less than 9.0 nN.

    摘要翻译： 一种显影装置，包括：调色剂承载部件，构造成在调色剂承载部件的表面上承载调色剂，并且构造成使得其表面旋转以将调色剂供应到静电潜像表面上并显影静电潜像 承载构件在面向静电潜像承载构件的显影区域中; 以及调节构件，其构造成调节朝向显影区域移动的调色剂的量，其中调色剂承载构件的表面具有规则排列的凸部，并且其中调色剂和表面之间的非静电粘合力 墨粉承载件小于9.0 nN。

    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    2.
    发明申请
    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    开发设备和形成装置的图像形成装置

    公开(公告)号：US20130071147A1

    公开(公告)日：2013-03-21

    申请号：US13608240

    申请日：2012-09-10

    申请人： Yoshiko OGAWA ,  Osamu Endou ,  Yasuyuki Ishii ,  Yuuji Ishikura ,  Hideyasu Seki ,  Tetsuro Hirota

    发明人： Yoshiko OGAWA ,  Osamu Endou ,  Yasuyuki Ishii ,  Yuuji Ishikura ,  Hideyasu Seki ,  Tetsuro Hirota

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0812 ,  G03G15/0808 ,  G03G15/0818

    摘要： A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer, and a planar metal developer regulator to adjust an amount of developer carried by the developer bearer to the development range. The developer bearer includes a developer carrying range having surface unevenness, and the developer regulator includes a fixed end portion held by a regulator holder and a free end portion to contact a surface of the developer bearer.

    摘要翻译： 显影装置包括由旋转显影剂携带到面向潜像载体的显影范围的显影剂载体，以及平面金属显影剂调节器，用于将由显影剂载体承载的显影剂的量调节至显影范围。 显影剂载体包括具有表面不均匀性的显影剂携带范围，并且显影剂调节器包括由调节器保持器保持的固定端部分和与显影剂载体的表面接触的自由端部分。

    DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME
    3.
    发明申请
    DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 有权
    开发装置和图像形成装置及其加工方法

    公开(公告)号：US20130216276A1

    公开(公告)日：2013-08-22

    申请号：US13730199

    申请日：2012-12-28

    申请人： Yoshiko OGAWA ,  Yasuyuki Ishii ,  Osamu Endou ,  Yuuji Ishikura

    发明人： Yoshiko OGAWA ,  Yasuyuki Ishii ,  Osamu Endou ,  Yuuji Ishikura

    IPC分类号： G03G15/08 ,  G03G21/18

    CPC分类号： G03G15/0812 ,  G03G15/0818 ,  G03G21/18

    摘要： A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer and a developer regulator to adjust an amount of developer transported to the development range by the developer bearer. The developer bearer includes a developer carrying range having surface unevenness; and a surface of the developer bearer is coated with a coating material including a resin material and particles to roughen the surface.

    摘要翻译： 开发设备包括由旋转开发者承载到面向潜像承载体的开发范围的开发者承载体和开发者调节器，以通过开发者承载者调整运送到开发范围的显影剂的量。 显影剂载体包括具有表面不均匀性的显影剂携带范围; 并且显影剂承载体的表面涂覆有包括树脂材料和颗粒的涂层材料以使表面变粗糙。

    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
    5.
    发明申请
    DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME 审中-公开
    开发设备和形成装置的图像形成装置

    公开(公告)号：US20130071148A1

    公开(公告)日：2013-03-21

    申请号：US13608298

    申请日：2012-09-10

    申请人： Yuuji ISHIKURA ,  Yasuyuki ISHII ,  Osamu ENDOU ,  Yoshiko OGAWA ,  Katsuhiro AOKI ,  Masaaki YAMADA ,  Masayuki YAMANE ,  Atsushi KUROKAWA ,  Yuuki SATOH

    发明人： Yuuji ISHIKURA ,  Yasuyuki ISHII ,  Osamu ENDOU ,  Yoshiko OGAWA ,  Katsuhiro AOKI ,  Masaaki YAMADA ,  Masayuki YAMANE ,  Atsushi KUROKAWA ,  Yuuki SATOH

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0817

    摘要： A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer, a planar developer regulator disposed to contact a surface of the developer bearer to adjust an amount of developer carried to the development range, and a lateral end seal to contact an axial end portion of the developer bearer. The developer bearer includes an uneven surface range having projections and recesses and including an axial center of the developer bearer and smooth surface ranges positioned outside the uneven surface range in an axial direction of the developer bearer, and the lateral end seal is disposed astride the uneven surface range and the smooth surface range of the developer bearer.

    摘要翻译： 显影装置包括：由旋转显影剂承载到面向潜像载体的显影范围的显影剂承载体;平面显影剂调节器，被设置为接触显影剂载体的表面以调节承载到显影范围的显影剂的量;以及横向 端部密封以接触显影剂载体的轴向端部。 显影剂载体包括具有突出和凹陷并且包括显影剂载体的轴向中心的不平坦表面范围，并且在显影剂载体的轴向方向上位于不平坦表面范围之外的光滑表面范围，并且横向端部密封件跨越不均匀的 表面范围和开发者承载的平滑表面范围。

    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME
    7.
    发明申请
    DEVELOPMENT DEVICE, PROCESS CARTRIDGE INCORPORATING SAME, AND IMAGE FORMING APPARATUS INCORPORATING SAME 失效
    开发设备，与其同时使用的工艺盒和与其成像的图像形成装置

    公开(公告)号：US20110164892A1

    公开(公告)日：2011-07-07

    申请号：US12980951

    申请日：2010-12-29

    申请人： Yoshiko OGAWA ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Yuji ISHIKURA

    发明人： Yoshiko OGAWA ,  Yasuyuki ISHII ,  Hideki KOSUGI ,  Masaaki YAMADA ,  Atsushi KUROKAWA ,  Yuji ISHIKURA

    IPC分类号： G03G15/06

    CPC分类号： G03G15/0818 ,  G03G2215/0634 ,  G03G2215/0651

    摘要： A development device includes a developer container, a rotary developer carrier that is disposed facing the latent image carrier and including multiple outer electrodes arranged in a circumferential direction of the developer carrier, an inner electrode electrically insulated from the multiple outer electrodes, an insulation layer disposed between the inner and outer electrodes, and a surface layer overlaying the outer electrodes and electrically insulating the multiple outer electrodes from each other, a bias power source to generate electrical fields that change with time by applying a first and second bias voltages to the inner and outer electrodes, respectively, an electrical field adjuster to regulate the electrical fields in accordance with a thickness of the surface layer of the developer carrier, and a controller.

    摘要翻译： 显影装置包括显影剂容器，与潜像载体相对设置的旋转显影剂载体，包括沿着显影剂载体的圆周方向布置的多个外部电极，与多个外部电极电绝缘的内部电极，设置有绝缘层 在内电极和外电极之间，以及覆盖外电极并使多个外电极彼此电绝缘的表面层，偏压电源，以产生电场，其随时间而变化，通过施加第一和第二偏置电压到内和 外部电极分别是电场调节器，以根据显影剂载体的表面层的厚度来调节电场，以及控制器。

    DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME
    8.
    发明申请
    DEVELOPMENT DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE INCORPORATING SAME 审中-公开
    开发装置和图像形成装置及其加工方法

    公开(公告)号：US20130216278A1

    公开(公告)日：2013-08-22

    申请号：US13749052

    申请日：2013-01-24

    申请人： Yoshiko OGAWA

    发明人： Yoshiko OGAWA

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0877 ,  G03G15/0812 ,  G03G15/0818

    摘要： A development device includes a developer bearer to carry by rotation developer to a development range facing a latent image bearer, and a developer regulator to contact the developer bearer and adjust an amount of developer transported to the development range by the developer bearer. Multiple projections are formed in a surface of the developer bearer. The developer regulator has an end face, an opposed face facing the developer bearer, and an edge face connecting the opposed face to the end face, and the edge face of the developer regulator contacts the developer bearer.

    摘要翻译： 开发设备包括由旋转开发者承载到面向潜像承载的开发范围的开发者承载者，以及开发者调节器，以联系开发者承载并调整由开发者承载者运送到开发范围的开发者的数量。 在显影承载体的表面上形成多个突起。 显影剂调节器具有端面，面向显影剂载体的相对面以及将相对面连接到端面的边缘面，并且显影剂调节器的边缘面接触显影剂载体。

    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM PRODUCT
    9.
    发明申请
    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
    图像形成装置，图像形成方法和计算机程序产品

    公开(公告)号：US20090245822A1

    公开(公告)日：2009-10-01

    申请号：US12410815

    申请日：2009-03-25

    申请人： Shingo NAGATSUKA ,  Takuya ETOH ,  Yoshiko OGAWA ,  Motohiro KAWANABE ,  Kimihiro TANAKA

    发明人： Shingo NAGATSUKA ,  Takuya ETOH ,  Yoshiko OGAWA ,  Motohiro KAWANABE ,  Kimihiro TANAKA

    IPC分类号： G03G15/00 ,  G03G21/00

    CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G15/161 ,  G03G2215/00059 ,  G03G2215/00063

    摘要： A patch-pattern forming unit causes an image forming unit to form a patch pattern including a plurality of patches on a conveying member. A detecting unit detects the patch pattern formed on the conveying member. An adjusting unit adjusts an image forming condition of the image forming unit based on a result of detection by the detecting unit. The patch pattern has a length substantially equal to a distance between a patch-pattern start position, which is located at a space corresponding to at least a predetermined margin of a recording medium from a position of the image, and a position of the detecting unit.

    摘要翻译： 贴片图案形成单元使图像形成单元在输送构件上形成包括多个贴片的贴片图案。 检测单元检测形成在输送构件上的贴片图案。 调整单元基于检测单元的检测结果来调整图像形成单元的图像形成条件。 贴片图案的长度基本上等于从图像位置到位于与记录介质的至少预定边缘相对应的空间处的贴片图案开始位置与检测单元的位置之间的距离 。

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    10.
    发明申请
    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD 有权
    图像形成装置和图像形成方法

    公开(公告)号：US20090176171A1

    公开(公告)日：2009-07-09

    申请号：US12341106

    申请日：2008-12-22

    申请人： Yoshiko OGAWA ,  Akihiro Kawasaki

    发明人： Yoshiko OGAWA ,  Akihiro Kawasaki

    IPC分类号： G03G13/08 ,  G03G15/043

    CPC分类号： G03G15/326 ,  G03G15/0131 ,  G03G15/0266 ,  G03G15/043 ,  G03G15/065 ,  G03G15/5058 ,  G03G2215/00059

    摘要： In a disclosed image forming apparatus, a developing bias applied to a developer carrier or exposure energy with which an image carrier is exposed is adjusted such that an isolated one-dot image on the image carrier has a predetermined image density. When the image carrier is exposed to form dot images continuously arranged in a sub scanning direction, the exposure time period for each dot image is shorter than a time period for exposing the image carrier to form the isolated one-dot image.

    摘要翻译： 在公开的图像形成装置中，调整施加到显影剂载体的显影偏压或曝光图像载体的曝光能量，使得图像载体上的孤立的单点图像具有预定的图像浓度。 当图像载体曝光以形成沿副扫描方向连续布置的点图像时，每个点图像的曝光时间段比用于曝光图像载体以形成孤立的单点图像的时间段短。