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    Original reading apparatus for reading image of an original
    102.
    发明授权
    Original reading apparatus for reading image of an original 有权
    用于阅读原始图像的原始阅读装置

    公开(公告)号：US08982432B2

    公开(公告)日：2015-03-17

    申请号：US13827586

    申请日：2013-03-14

    Applicant: Canon Kabushiki Kaisha

    Inventor： Ayumu Murakami

    IPC: H04N1/04 ,  H04N1/00

    CPC classification number: H04N1/02855 ,  G02B6/0045 ,  G02B6/0073 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/0281 ,  H04N1/02885 ,  H04N2201/0081 ,  H04N2201/02462 ,  H04N2201/02472 ,  H04N2201/02485

    Abstract: A light guide includes a plurality of boss portions. A round hole portion is provided near the center of a base member for fixing the light guide, and slit portions are provided on both ends thereof. The round hole portion supports one boss portion in both the longitudinal direction and the lateral direction of the light guide. The slit portions support boss portions in the lateral direction of the light guide, but are free in the longitudinal direction of the light guide. That is, the center of the light guide is fixed from both directions, and thus both ends of the light guides can expand away in the longitudinal direction. This cuts the influence of expansion by half.

    Abstract translation: 导光体包括多个凸起部分。 在用于固定导光体的基底构件的中心附近设置有圆孔部，并且在其两端设置狭缝部。 圆孔部在光导的长度方向和横向方向上支撑一个凸台部。 狭缝部分在导光体的横向方向上支撑凸起部分，但是在光导的纵向上是自由的。 也就是说，导光体的中心从两个方向固定，因此导光体的两端在长度方向上可以膨胀。 这将扩大影响减半。

    IMAGE READING DEVICE
    105.
    发明申请
    IMAGE READING DEVICE 有权
    图像读取装置

    公开(公告)号：US20140246570A1

    公开(公告)日：2014-09-04

    申请号：US14350268

    申请日：2012-10-24

    Applicant: Tadashi Minobe ,  Takahito Nakanishi ,  Seiichi Matsumura ,  Tetsuo Funakura ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Taku Matsuzawa ,  Yasunori Matsumoto

    Inventor： Tadashi Minobe ,  Takahito Nakanishi ,  Seiichi Matsumura ,  Tetsuo Funakura ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Taku Matsuzawa ,  Yasunori Matsumoto

    IPC: H04N1/19

    CPC classification number: H04N1/19 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/0081 ,  H04N2201/02456 ,  H04N2201/0246 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/02493

    Abstract: An image reading device including: concave first lens mirrors that are arranged in an array shape along a main scanning direction and that collimate scattered light reflected by an irradiated object and reflect the scattered light as a substantially parallel bundle of rays that are angled in a sub-scanning direction; planar mirrors that reflect light from the first lens mirrors; apertures that are arranged in an array shape and that allow light from the planar mirrors to pass through by way of openings that are arranged in an array shape and that are light-shielded therearound for selectively allowing light to pass through; concave second lens mirrors that are arranged in an array shape into which light from the apertures is incident and that reflect the light from the apertures as converged light; and light receivers that have light receiving areas on which light from the second lens mirrors is incident and that form images that correspond to light from the openings.

    Abstract translation: 一种图像读取装置，包括：沿着主扫描方向排列成阵列形状的凹形第一透镜镜，并准直由被照射物体反射的散射光，并将散射光反射成基本平行的光束束， 扫描方向 反射来自第一透镜的光的平面镜; 排列成阵列形状并且允许来自平面镜的光通过排列成阵列形状的开口并且围绕其被光屏蔽以选择性地允许光通过的孔; 凹入的第二透镜镜被布置成阵列形状，来自孔的光入射到其中，并且将来自孔的光作为会聚光反射; 以及光接收器，其具有来自第二透镜镜的光入射的光接收区域，并形成与来自开口的光对应的图像。

    Mounting device
    106.
    发明授权
    Mounting device 有权
    安装装置

    公开(公告)号：US08824141B2

    公开(公告)日：2014-09-02

    申请号：US13305813

    申请日：2011-11-29

    Applicant: Ming-Chun Hsu

    Inventor： Ming-Chun Hsu

    IPC: G06F1/16

    CPC classification number: H04N1/0461 ,  H04N2201/02454 ,  H04N2201/02468 ,  H04N2201/02474 ,  H04N2201/02485

    Abstract: A mounting device capable of mounting two objects of different sizes is disclosed. The mounting device includes a mounting member including a first end, a second end opposite to the first end, a mounting portion, a securing piece between the first end and the second end, and an installing plate including a first installing portion and a second installing portion. The mounting member is secured to the first installing portion and the second installing portion. When the mounting portion and the securing piece are engaged with the first installing portion, the first end is adapted to abut a first object. When the mounting portion and the installing portion are engaged with the second installing portion, the second end is adapted to abut a second object of a different size from a size of the first object.

    Abstract translation: 公开了一种能够安装两种不同尺寸物体的安装装置。 所述安装装置包括安装构件，所述安装构件包括第一端，与所述第一端相对的第二端，安装部，所述第一端和所述第二端之间的固定件，以及安装板，所述安装板包括第一安装部和第二安装 一部分。 安装构件固定到第一安装部分和第二安装部分。 当安装部分和固定件与第一安装部分接合时，第一端适于邻接第一物体。 当安装部分和安装部分与第二安装部分接合时，第二端适于与第一物体的尺寸抵接不同尺寸的第二物体。

    Light projecting device, image reading device including same, and image forming apparatus including the image reading device
    107.
    发明授权
    Light projecting device, image reading device including same, and image forming apparatus including the image reading device 有权
    投影装置，包括其的图像读取装置以及包括图像读取装置的图像形成装置

    公开(公告)号：US08798500B2

    公开(公告)日：2014-08-05

    申请号：US13799889

    申请日：2013-03-13

    Applicant: Shohei Shinkawa

    Inventor： Shohei Shinkawa

    IPC: G03G15/00 ,  F21V7/04

    CPC classification number: G02B6/0081 ,  G03G15/04036 ,  G03G15/04054 ,  G03G15/326 ,  G03G2215/0409 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02895 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/1056 ,  H04N1/193 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02435 ,  H04N2201/02445 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

    Abstract: A light projecting device includes a base board, a light guiding member, a holding member, a cover, and a positioning member. A plurality of light-emitting elements are arranged in a line on the base board in a main scan direction. The light guiding member faces a radiation surface of the light-emitting elements and guides light projected from the light-emitting elements to an irradiation region of an illuminated object. The holding member holds the base board. The cover covers the base board and the light guiding member. The positioning member positions the light guiding member on the holding member. The holding member and the cover sandwich the light guiding member positioned by the positioning member. The light projecting device includes the holding member, the light guiding member, the base board, and the cover as a single unit which is detachably mountable relative to a chassis of the light projecting device.

    Abstract translation: 一种投光装置，包括基板，导光构件，保持构件，盖和定位构件。 多个发光元件沿主扫描方向排列在基板上。 导光构件面对发光元件的辐射面，并且将从发光元件射出的光导向照明物体的照射区域。 保持构件保持基板。 盖子覆盖基板和导光构件。 定位构件将导光构件定位在保持构件上。 保持构件和盖夹着由定位构件定位的导光构件。 光投射装置包括保持构件，导光构件，基板和盖，作为相对于投光装置的底盘可拆卸地安装的单个单元。

    Light projection unit, image reading device including same, and image forming apparatus including the image reading device
    108.
    发明授权
    Light projection unit, image reading device including same, and image forming apparatus including the image reading device 有权
    光投影单元，包括其的图像读取装置和包括图像读取装置的图像形成装置

    公开(公告)号：US08643917B2

    公开(公告)日：2014-02-04

    申请号：US13685759

    申请日：2012-11-27

    Applicant: Masatoshi Ishida

    Inventor： Masatoshi Ishida

    IPC: H04N1/04

    CPC classification number: G02B6/0001 ,  H04N1/02815 ,  H04N1/0285 ,  H04N1/02855 ,  H04N1/02865 ,  H04N1/02885 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/0241 ,  H04N2201/02435 ,  H04N2201/02441 ,  H04N2201/02445 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02485

    Abstract: A light projection unit includes a substrate, a plurality of light emitting elements arrayed on the substrate in a main scanning direction and including light emitting surfaces, a light guide facing the light emitting surfaces to direct light projected from the light emitting elements onto an illumination target and including a first positioning portion, and a holder including a second positioning portion that engages the first positioning portion of the light guide to position the light guide on the holder. The first positioning portion of the light guide is positioned between centers of light emission of adjacent light emitting elements in the main scanning direction of the substrate when the first positioning portion engages the second positioning portion of the holder.

    Abstract translation: 光投射单元包括基板，在主扫描方向上排列在基板上并包括发光面的多个发光元件，面向发光面的光导，将从发光元件射出的光引导到照明对象 并且包括第一定位部分和包括接合光导的第一定位部分的第二定位部分的保持器，以将光导定位在保持器上。 当第一定位部分接合保持器的第二定位部分时，光导的第一定位部分位于相邻发光元件的发光中心之间的基板的主扫描方向上。

    Image reading apparatus and image forming apparatus provided therewith
    110.
    发明授权
    Image reading apparatus and image forming apparatus provided therewith 有权
    图像读取装置和图像形成装置

    公开(公告)号：US08451551B2

    公开(公告)日：2013-05-28

    申请号：US13072935

    申请日：2011-03-28

    Applicant: Hideto Miyanagi

    Inventor： Hideto Miyanagi

    IPC: G02B7/02 ,  G03B21/14

    CPC classification number: H04N1/03 ,  G03G15/04036 ,  H04N1/0083 ,  H04N1/028 ,  H04N1/1013 ,  H04N2201/02402 ,  H04N2201/02443 ,  H04N2201/02447 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02485

    Abstract: This image reading apparatus, includes: a first retaining member that retains a lens unit; a second retaining member that retains a sensor unit; and a positioning member that sets a relative position between the first retaining member and the second retaining member, wherein the positioning member comprises: a first concave portion that is sagged from a first contact surface to be in contact with the first retaining member; and a second concave portion that is sagged from a second contact surface to be in contact with the second retaining member, and the positioning member is fixed to the first retaining member and the second retaining member by an adhesive filled in the first concave portion and the second concave portion.

    Abstract translation: 该图像读取装置包括：保持透镜单元的第一保持构件; 保持传感器单元的第二保持构件; 以及定位构件，其设定所述第一保持构件和所述第二保持构件之间的相对位置，其中所述定位构件包括：第一凹部，其从第一接触表面下垂以与所述第一保持构件接触; 以及第二凹部，其从第二接触面下垂而与第二保持部件接触，并且定位部件通过填充在第一凹部中的粘合剂固定在第一保持部件和第二保持部件上， 第二凹部。

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