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    LOW PROFILE LIGHT SCANNING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
    1.
    发明申请
    LOW PROFILE LIGHT SCANNING DEVICE AND IMAGE FORMING APPARATUS THEREWITH 有权
    低剖面光扫描装置和图像形成装置

    公开(公告)号：US20160033923A1

    公开(公告)日：2016-02-04

    申请号：US14806214

    申请日：2015-07-22

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Noriaki SUMIKURA ,  Kosuke UCHIDA

    IPC: G03G21/00

    CPC classification number: G03G21/0005 ,  G03G15/011 ,  G03G15/04 ,  G03G15/04036 ,  G03G15/052 ,  G03G21/0076 ,  G03G21/1619 ,  G03G21/1647 ,  G03G21/1666 ,  G03G2215/04 ,  G03G2215/0402 ,  G03G2215/0404 ,  G03G2221/00 ,  G03G2221/0005 ,  G03G2221/001 ,  G03G2221/1636

    Abstract: A light scanning device includes a housing, a plurality of permeable members, a plurality of cleaning members, a plurality of cleaning holders, a linear member, and a driving unit. The plurality of permeable members close the respective plurality of the emission ports. The plurality of cleaning holders extend over the plurality of the permeable members adjacent to one another. The plurality of the cleaning holders each have a holding unit that holds at least the two cleaning members. The linear member is connected to the plurality of the cleaning holders. The driving unit causes the linear member to run circularly. The cleaning members each slide on the corresponding permeable member in association with the linear member running circularly. The cleaning holders each connected to the linear member at a center of the holding unit in an extending direction of the holding unit.

    Abstract translation: 光扫描装置包括壳体，多个可渗透构件，多个清洁构件，多个清洁保持器，直线构件和驱动单元。 多个可渗透构件封闭相应的多个排放口。 多个清洁保持器在彼此相邻的多个可渗透构件上延伸。 多个清洁保持器各自具有至少保持两个清洁部件的保持单元。 线状构件连接到多个清洁保持器。 驱动单元使线性构件循环运动。 清洁部件各自在与圆形运行的直线部件相关联的相应的可渗透部件上滑动。 所述清洁保持器在所述保持单元的延伸方向上在所述保持单元的中心处连接到所述线性构件。

    Printing apparatus
    3.
    发明授权
    Printing apparatus 有权

    公开(公告)号：US07358983B2

    公开(公告)日：2008-04-15

    申请号：US11337443

    申请日：2006-01-24

    Applicant: Masao Yaji ,  Takashi Nakasendo

    Inventor： Masao Yaji ,  Takashi Nakasendo

    IPC: B41J2/47 ,  B41J2/385 ,  B41J2/435

    CPC classification number: G03G15/043 ,  G03G15/0415 ,  G03G2215/04

    Abstract: A printing apparatus for printing an image onto a recording medium based on input image data, comprises an electrostatic latent image carrier for forming an electrostatic latent image, and an exposure controller for forming the electrostatic latent image corresponding to one pixel upon exposure of the electrostatic latent image carrier with a combination of a plurality of different exposure amounts, wherein the exposure controller performs the exposure with the combination of the plurality of exposure amounts in a manner to satisfy a condition for an index value LNR expressed by a following general equation (1) using an optical density od (n) standardized on the condition of the maximum optical density equal to 1.0, identification information comb assigned to identify each combination of the plurality of exposure amounts, and the number of varieties m of a cumulative exposure amount used for modulation of the image data. LNR ≤ 2 / m ⁢ ⁢ LNR ⁡ ( comb ) = ∑ n = 0 m - 3 ⁢ [ { ( od ⁡ ( n + 2 ) - od ⁡ ( n + 1 ) ) - ( od ⁢ ( n + 1 ) - od ⁡ ( n ) ) } 2 ] / ( m - 2 ) . ( 1 )

    Calibration method for exposure device, exposure method and exposure device
    4.
    发明申请
    Calibration method for exposure device, exposure method and exposure device 审中-公开
    曝光装置的校准方法，曝光方法和曝光装置

    公开(公告)号：US20050271421A1

    公开(公告)日：2005-12-08

    申请号：US11094504

    申请日：2005-03-31

    Applicant: Hiroshi Uemura ,  Takeshi Fukuda

    Inventor： Hiroshi Uemura ,  Takeshi Fukuda

    IPC: G03F7/20 ,  G03G15/04 ,  G03G15/043

    CPC classification number: G03G15/043 ,  G03G2215/04

    Abstract: In this exposure system, alignment marks on a photosensitive material are photographed with a reading unit. Prior to this photographing, a standard board, having detection marks at positions readable to the reading unit at preset intervals along the movement direction of the reading unit, is provided. At least one of the detection marks is photographed with the reading unit, which is arranged in a position to photograph the alignment marks provided on the photosensitive material. Calibration data is calculated based on data on the camera optical axis deviation obtained by this photographing. Standard position data reflects the calibration data, whereby calibration of the exposure position adjustment function of the exposure device is performed.

    Abstract translation: 在该曝光系统中，用读取单元拍摄感光材料上的对准标记。 在此拍摄之前，提供了沿着读取单元的移动方向以预定间隔具有读取单元可读取位置的检测标记的标准板。 用读取单元拍摄检测标记中的至少一个，其被布置在拍摄设置在感光材料上的对准标记的位置。 基于通过该拍摄获得的相机光轴偏差的数据计算校准数据。 标准位置数据反映校准数据，由此执行曝光装置的曝光位置调整功能的校准。

    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
    5.
    发明授权
    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system 有权
    用于图像形成的方法和装置，其能够有效地避免对光学扫描系统的不利温度影响

    公开(公告)号：US07619643B2

    公开(公告)日：2009-11-17

    申请号：US11711676

    申请日：2007-02-28

    Applicant: Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

    Inventor： Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

    IPC: G02B26/10

    CPC classification number: G03G15/011 ,  G03G13/04 ,  G03G21/20 ,  G03G2215/04

    Abstract: An image forming apparatus includes a first support member, an image carrying member configured to carry a toner image thereon, and an optical writing apparatus connected to the first support member and configured to form an electrostatic latent image on the image carrying member. The optical writing apparatus includes an optical system having at least one optical element, a first casing configured to support the optical system, and a second casing configured to encase the first casing and to prevent intrusion of dust to the optical system.

    Abstract translation: 图像形成装置包括第一支撑构件，被配置为在其上承载调色剂图像的图像承载构件，以及连接到第一支撑构件并被配置为在图像承载构件上形成静电潜像的光学书写装置。 光学写入装置包括具有至少一个光学元件的光学系统，被配置为支撑光学系统的第一壳体和被配置为包围第一壳体并且防止灰尘侵入光学系统的第二壳体。

    Image forming apparatus and image forming method
    7.
    发明申请
    Image forming apparatus and image forming method 失效
    图像形成装置及图像形成方法

    公开(公告)号：US20050068402A1

    公开(公告)日：2005-03-31

    申请号：US10914054

    申请日：2004-08-06

    Applicant: Kiyoshi Tsujino ,  Yujiro Nomura ,  Ken Ikuma

    Inventor： Kiyoshi Tsujino ,  Yujiro Nomura ,  Ken Ikuma

    IPC: G03G15/00 ,  G03G15/01 ,  B41J2/41

    CPC classification number: G03G15/55 ,  G03G15/011 ,  G03G15/556 ,  G03G2215/0154 ,  G03G2215/04

    Abstract: In an image forming apparatus, an image carrier is configured to rotate in a first direction. An image writer is adapted to irradiate the image carrier to form an electrostatic latent image thereon. A storage stores information regarding a factor disturbing the formation of the latent image in advance. A controller controls the irradiation of the image writer so as to eliminate the disturbing factor, based on the information stored in the storage.

    Abstract translation: 在图像形成装置中，图像载体被配置为沿第一方向旋转。 图像写入器适于照射图像载体以在其上形成静电潜像。 存储器预先存储关于干扰潜像的形成的因素的信息。 控制器基于存储在存储器中的信息来控制图像写入器的照射，以消除干扰因素。

    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system
    9.
    发明申请
    Method and apparatus for image forming capable of effectively avoiding an adverse temperature effect to an optical scanning system 有权
    用于图像形成的方法和装置，其能够有效地避免对光学扫描系统的不利温度影响

    公开(公告)号：US20070153079A1

    公开(公告)日：2007-07-05

    申请号：US11711676

    申请日：2007-02-28

    Applicant: Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

    Inventor： Yoshinobu Sakaue ,  Kazunori Bannai ,  Kozo Yamazaki

    IPC: B41J2/385 ,  G03G13/04

    CPC classification number: G03G15/011 ,  G03G13/04 ,  G03G21/20 ,  G03G2215/04

    Abstract: An image forming apparatus includes a first support member, an image carrying member configured to carry a toner image thereon, and an optical writing apparatus connected to the first support member and configured to form an electrostatic latent image on the image carrying member. The optical writing apparatus includes an optical system having at least one optical element, a first casing configured to support the optical system, and a second casing configured to encase the first casing and to prevent intrusion of dust to the optical system.

    Abstract translation: 图像形成装置包括第一支撑构件，被配置为在其上承载调色剂图像的图像承载构件，以及连接到第一支撑构件并被配置为在图像承载构件上形成静电潜像的光学书写装置。 光学写入装置包括具有至少一个光学元件的光学系统，被配置为支撑光学系统的第一壳体和被配置为包围第一壳体并且防止灰尘侵入光学系统的第二壳体。

    Printing apparatus
    10.
    发明申请
    Printing apparatus 有权

    公开(公告)号：US20060164499A1

    公开(公告)日：2006-07-27

    申请号：US11337443

    申请日：2006-01-24

    Applicant: Masao Yaji ,  Takashi Nakasendo

    Inventor： Masao Yaji ,  Takashi Nakasendo

    IPC: B41J2/385

    CPC classification number: G03G15/043 ,  G03G15/0415 ,  G03G2215/04

    Abstract: A printing apparatus for printing an image onto a recording medium based on input image data, comprises an electrostatic latent image carrier for forming an electrostatic latent image, and an exposure controller for forming the electrostatic latent image corresponding to one pixel upon exposure of the electrostatic latent image carrier with a combination of a plurality of different exposure amounts, wherein the exposure controller performs the exposure with the combination of the plurality of exposure amounts in a manner to satisfy a condition for an index value LNR expressed by a following general equation (1) using an optical density od (n) standardized on the condition of the maximum optical density equal to 1.0, identification information comb assigned to identify each combination of the plurality of exposure amounts, and the number of varieties m of a cumulative exposure amount used for modulation of the image data. LNR ≤ 2 / m ⁢ ⁢ LNR ⁡ ( comb ) = ∑ n = 0 m - 3 ⁢ [ { ( od ⁡ ( n + 2 ) - od ⁡ ( n + 1 ) ) - ( od ⁢ ( n + 1 ) - od ⁡ ( n ) ) } 2 ] / ( m - 2 ) ( 1 )

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