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    Image reader
    4.
    发明授权
    Image reader 有权
    图像阅读器

    公开(公告)号：US08953232B2

    公开(公告)日：2015-02-10

    申请号：US14164671

    申请日：2014-01-27

    Applicant: Brother Kogyo Kabushiki Kaisha

    Inventor： Atsushi Kasugai ,  Kazuma Hojo

    IPC: H04N1/46 ,  H04N1/04 ,  H04N1/00 ,  H04N1/10 ,  H04N1/193

    CPC classification number: H04N1/00087 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/1061 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/044 ,  H04N2201/0456

    Abstract: An image reader includes a moving portion, a transparent plate, a reference member, and a detecting portion. The reference member that is provided in at least one of a position that is not the manuscript contact surface in the first scanning direction and a position that is further to a side in a first direction from the transparent plate than the manuscript contact surface. The detecting portion is supported by the moving portion and includes a plurality of detecting elements, in the second scanning direction, detecting reflected light of light irradiated from a light source. A height position of the detecting portion when the reference member is on the side in the first direction is further to the side in the first direction than a height position of the detecting portion when the manuscript contact surface is on the side in the first direction.

    Abstract translation: 图像读取器包括移动部分，透明板，参考部件和检测部分。 所述参考构件设置在不是所述原稿接触面的位置中的至少一个中，所述参考构件在所述第一扫描方向上的位置和比所述原稿接触面更远离所述透明板的第一方向的一侧的位置。 检测部分由移动部分支撑，并且在第二扫描方向上包括检测从光源照射的光的反射光的多个检测元件。 当原稿接触面在第一方向的一侧时，当基准部件在第一方向的一侧时，检测部分的高度位置比在检测部分的高度位置的第一方向的一侧更进一步。

    Image reading device including an optical unit for reading a document image, image forming apparatus therewith, and optical unit for reading a document image
    5.
    发明授权
    Image reading device including an optical unit for reading a document image, image forming apparatus therewith, and optical unit for reading a document image 有权
    图像读取装置，包括用于读取文件图像的光学单元，其图像形成装置，以及用于读取文件图像的光学单元

    公开(公告)号：US08928958B2

    公开(公告)日：2015-01-06

    申请号：US14154332

    申请日：2014-01-14

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Shunsuke Yamasaki

    IPC: H04N1/04 ,  H04N1/10

    CPC classification number: H04N1/1017 ,  H04N1/1026 ,  H04N1/103 ,  H04N2201/0081 ,  H04N2201/0456

    Abstract: An image reading device has an optical unit and a rail portion formed of sheet metal. The optical unit is scanned in the sub scanning direction to read an image on a document on a contact glass. The rail portion slidably supports the optical unit. The optical unit has a sliding portion which slides on the rail portion while making contact therewith, and at least one pair of gripping portions which grip the rail portion. The surface of the sliding portion has a substantially arc-shaped cross section. The rail portion has two inclined surfaces that make contact with the substantially arc-shaped surface at two points.

    Abstract translation: 图像读取装置具有光学单元和由金属板形成的轨道部分。 在副扫描方向上扫描光学单元，以便在接触玻璃上的文件上读取图像。 轨道部分可滑动地支撑光学单元。 光学单元具有滑动部分，其在与轨道部分接触的同时滑动，以及至少一对夹持轨道部分的夹持部分。 滑动部分的表面具有大致圆弧状的横截面。 轨道部分具有​​两个倾斜表面，两个倾斜表面在两点处与大致圆弧形表面接触。

    Image reading apparatus
    6.
    发明授权
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US08873115B2

    公开(公告)日：2014-10-28

    申请号：US13627868

    申请日：2012-09-26

    Applicant: Brother Kogyo Kabushiki Kaisha

    Inventor： Yoshinori Osakabe ,  Hiromi Tanaka

    IPC: H04N1/04 ,  H04N1/10 ,  H04N1/193

    CPC classification number: H04N1/1043 ,  H04N1/00525 ,  H04N1/00795 ,  H04N1/1013 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/1061 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0094 ,  H04N2201/02402 ,  H04N2201/02404 ,  H04N2201/02456 ,  H04N2201/0456

    Abstract: An image reading apparatus includes: a contact glass provided at an upper surface of a main body of the apparatus to set a manuscript thereon, an image sensor being positioned below the contact glass and having a reading surface on contact glass side for reading an image from the manuscript on the contact glass, a carriage supporting the image sensor accommodated in a sensor container formed to have a recess open to the contact glass side, a rail member slidably supporting the carriage, and a biasing member biasing the image sensor to the contact glass side via a biased portion adjacent to the reading surface of the image sensor. An upper end of the biasing member is positioned below the contact glass and above the lower surface of the image sensor.

    Abstract translation: 一种图像读取装置，包括：设置在设备主体的上表面的接触玻璃，用于在其上设置原稿;图像传感器位于接触玻璃的下方，并具有在接触玻璃面上的读取表面，用于从 接触玻璃上的原稿，支撑容纳在传感器容器中的图像传感器的托架，形成为具有向接触玻璃侧开口的凹部，可滑动地支撑托架的轨道构件以及将图像传感器偏压到接触玻璃 通过与图像传感器的读取表面相邻的偏置部分。 偏置构件的上端位于接触玻璃的下方并且位于图像传感器的下表面的上方。

    LARGE-FORMAT SCANNING SYSTEM
    7.
    发明申请
    LARGE-FORMAT SCANNING SYSTEM 有权
    大型扫描系统

    公开(公告)号：US20140029071A1

    公开(公告)日：2014-01-30

    申请号：US14005856

    申请日：2012-04-18

    Applicant: Johannes Roth ,  Gerd Ermert

    Inventor： Johannes Roth ,  Gerd Ermert

    IPC: H04N1/10

    CPC classification number: H04N1/10 ,  H04N1/04 ,  H04N1/1903 ,  H04N1/1933 ,  H04N1/387 ,  H04N1/3876 ,  H04N2201/0456

    Abstract: The invention relates to a large-format scanning system (1) comprising at least two image acquisition elements (2) in a cascade arrangement, at least one platen, preferably a glass plate (3), arranged upstream thereof, and at least two reflector rolls (5) arranged opposite the at least two image acquisition elements (2) in a cascade arrangement, said reflector rolls being pressed against the glass plate (3) and/or a copy (4) to be scanned by means of resilient elements (6) that are arranged at the sides of the reflector rolls (5). According to the invention, the side portions (7) of the reflector rolls (5) are designed such that they touch the glass plate (3) only outside the reading area of the image acquisition elements (2) for the copy to be scanned (4) and that the copy to be scanned (4) rests on the glass plate (3) in the center area (8) of the reflector rolls (5).

    Abstract translation: 本发明涉及一种大格式扫描系统（1），其包括至少两个级联布置的图像采集元件（2），至少一个压板，优选玻璃板（3），布置在其上游，以及至少两个反射器 辊（5）以级联布置与所述至少两个图像采集元件（2）相对布置，所述反射器辊压靠在玻璃板（3）和/或通过弹性元件（4）扫描的复印件（4） 6）布置在反射辊（5）的侧面。 根据本发明，反射器辊（5）的侧部（7）被设计成使得它们仅与图像采集元件（2）的读取区域的外部接触用于待扫描的副本的玻璃板（3） 4），并且要扫描的复印件（4）搁置在反射辊（5）的中心区域（8）中的玻璃板（3）上。

    IMAGE SCANNING DEVICE
    8.
    发明申请
    IMAGE SCANNING DEVICE 有权
    图像扫描装置

    公开(公告)号：US20140029066A1

    公开(公告)日：2014-01-30

    申请号：US13800388

    申请日：2013-03-13

    Applicant: LITE-ON ELECTRONICS (GUANGZHOU) LIMITED ,  LITE-ON TECHNOLOGY CORP.

    Inventor： CHUN-LIANG LIU ,  TA-YI LEE

    IPC: H04N1/04

    CPC classification number: H04N1/04 ,  H04N1/1065 ,  H04N2201/0434 ,  H04N2201/0456

    Abstract: An image scanning device includes a bottom wall, a surrounding wall extending upwardly from the bottom wall, a frame connected to the surrounding wall and having a first side plate, and a transparent panel fixed to the frame and having a lateral side supported by an upper part of the first side plate. A contact image sensor module is disposed on the bottom wall transverse to the first side plate, and includes a housing having a first short side wall spaced apart from the first side plate by a first distance less than or equal to 2 mm, and a plurality of sensors, one of which that is closest to the first short side wall is spaced apart from an outer surface of the first short side wall by a second distance less than or equal to 2.5 mm.

    Abstract translation: 图像扫描装置包括底壁，从底壁向上延伸的周壁，连接到周围壁的框架，具有第一侧板和固定到框架的透明板，并且具有由上部 第一侧板的一部分。 接触图像传感器模块设置在横向于第一侧板的底壁上，并且包括具有与第一侧板隔开第一距离小于或等于2mm的第一短侧壁的壳体，以及多个 的传感器，其中最靠近第一短侧壁的传感器与第一短侧壁的外表面间隔小于或等于2.5mm的第二距离。

    IMAGE SCANNER AND IMAGE FORMING APPARATUS INCORPORATING SAME
    9.
    发明申请
    IMAGE SCANNER AND IMAGE FORMING APPARATUS INCORPORATING SAME 有权
    图像扫描仪和图像形成装置

    公开(公告)号：US20130335790A1

    公开(公告)日：2013-12-19

    申请号：US13896732

    申请日：2013-05-17

    Applicant: Satoshi NARAI ,  Yasunobu YOUDA ,  Taku KUDOH ,  Takayuki ANDOH ,  Koji HATAYAMA ,  Yohei OSANAI

    Inventor： Satoshi NARAI ,  Yasunobu YOUDA ,  Taku KUDOH ,  Takayuki ANDOH ,  Koji HATAYAMA ,  Yohei OSANAI

    IPC: H04N1/024 ,  H04N1/10

    CPC classification number: H04N1/00 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/0464 ,  H04N1/1017 ,  H04N1/1039 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0456

    Abstract: An image scanner includes a stationary original plate on which a stationary original is placed and a moving original plate, over which a moving original is conveyed, aligned with the stationary original plate in a sub-scanning direction and tilted relative to the stationary original plate by a given angle. A reader is movable in the sub-scanning direction between a stationary original reading span disposed opposite the stationary original via the stationary original plate to read an image on the stationary original and a moving original reading position disposed opposite the moving original via the moving original plate to read an image on the moving original. The reader pressingly contacts the stationary original plate and the moving original plate as the reader moves in the sub-scanning direction.

    Abstract translation: 图像扫描器包括：固定原稿板，固定原稿放置在其上;移动的原稿板，移动的原稿在其上沿着​​副扫描方向与固定的原稿板对准，并相对于固定的原版板倾斜; 给定的角度。 读取器可沿副扫描方向移动，通过固定原稿板与固定原稿相对设置的固定原稿阅读跨度，以便读取固定原稿上的图像，以及通过移动原稿板与移动原稿相对设置的移动原稿读取位置 读取移动原稿上的图像。 当阅读器沿副扫描方向移动时，阅读器按压接触固定原稿板和移动的原稿板。

    Compact configuration for a scan bar assembly
    10.
    发明授权
    Compact configuration for a scan bar assembly 有权
    扫描棒组件的紧凑配置

    公开(公告)号：US08587841B2

    公开(公告)日：2013-11-19

    申请号：US13297640

    申请日：2011-11-16

    Applicant: Richard A. Murray

    Inventor： Richard A. Murray

    IPC: H04N1/04

    CPC classification number: H04N1/1017 ,  H04N1/02835 ,  H04N1/02865 ,  H04N1/03 ,  H04N1/103 ,  H04N2201/02402 ,  H04N2201/0456

    Abstract: A scan bar assembly includes an illuminating unit including a first length; a photosensor array including a second length; and a first spacer member and a second spacer member, each of the first and second spacer members including: an inner side that is proximate the photosensor array; and an outer side that is distal to the photosensor array, wherein a distance between the inner side of the first spacer member and the inner side of the second spacer member is greater than the second length and less than the first length.

    Abstract translation: 扫描杆组件包括：包括第一长度的照明单元; 包括第二长度的光电传感器阵列; 以及第一隔离构件和第二间隔构件，所述第一和第二间隔构件中的每一个包括：靠近所述光电传感器阵列的内侧; 以及远离光传感器阵列的外侧，其中，第一间隔部件的内侧与第二间隔部件的内侧之间的距离大于第二长度且小于第一长度。

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