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    IMAGE SCANNING APPARATUS AND METHOD OF CONTROLLING THE SAME
    141.
    发明申请
    IMAGE SCANNING APPARATUS AND METHOD OF CONTROLLING THE SAME 失效
    图像扫描装置及其控制方法

    公开(公告)号：US20080068676A1

    公开(公告)日：2008-03-20

    申请号：US11854356

    申请日：2007-09-12

    Applicant: Hisayuki AKAHANE

    Inventor： Hisayuki AKAHANE

    IPC: H04N1/04

    CPC classification number: H04N1/1017 ,  H04N1/0049 ,  H04N1/0287 ,  H04N1/193 ,  H04N2201/0081 ,  H04N2201/02402 ,  H04N2201/0462

    Abstract: An image scanning apparatus includes: a reflective document lamp that emits light to the surface of a reflective document; a carriage that has the reflective document lamp and an image sensor for detecting light and converting the detected light into an electric signal mounted thereon and reciprocates in a sub-scanning direction; an indicator lamp that emits light and indicates the state of the apparatus; a determining unit that determines whether the reflective document lamp is turned on by using the image sensor; and a control unit that controls the on or off state of the reflective document lamp, the on or off state of the indicator lamp, and the movement of the carriage. In the image scanning apparatus, when the determining unit determines that the reflective document lamp is not turned on, the control unit moves the carriage to a predetermined position such that the indicator lamp emits light to the reflective document lamp.

    Abstract translation: 一种图像扫描装置包括：反射文件灯，其向反射文件的表面发射光; 具有反射文件灯的托架和用于检测光并将检测到的光转换成安装在其上的电信号并沿副扫描方向往复运动的图像传感器; 指示灯，其发光并指示装置的状态; 确定单元，其通过使用所述图像传感器来确定所述反射文档灯是否被接通; 以及控制单元，其控制反射文档灯的开或关状态，指示灯的接通或关闭状态以及滑架的移动。 在图像扫描装置中，当确定单元确定反射文件灯未被打开时，控制单元将滑架移动到预定位置，使得指示灯向反射文档灯发光。

    Image reading apparatus
    143.
    发明授权
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号：US07119934B2

    公开(公告)日：2006-10-10

    申请号：US10690117

    申请日：2003-10-21

    Applicant: Minoru Yoshida ,  Yoshiyuki Uemura

    Inventor： Minoru Yoshida ,  Yoshiyuki Uemura

    IPC: H04N1/04 ,  G03G15/00

    CPC classification number: H04N1/0408 ,  H01L27/14678 ,  H04N1/0455 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/0418 ,  H04N2201/0448

    Abstract: An image reading apparatus of a contact image sensor type includes an area light source. The image reading apparatus is used for reading a light transmitting original placed on an original base by irradiating light thereto from the area light source and receiving transmission light. The original base has an uneven portion on a front surface on the side on which the light transmitting original is placed so that the adhesion of the light transmitting original to the original base is prevented upon placing the light transmitting original on the original base. The uneven portion does not effect optical characteristics for reading the light transmitting original.

    Abstract translation: 接触式图像传感器型的图像读取装置包括区域光源。 图像读取装置用于通过从区域光源照射光并接收透射光来读取放置在原始基底上的透光原稿。 原稿底座在其上放置有透光原稿的一侧的前表面上具有不平坦部分，从而在将原稿放置在原稿底座上时防止了透光原稿与原稿底座的粘附。 不平坦部分不影响读取发光原稿的光学特性。

    Image reading apparatus
    144.
    发明申请
    Image reading apparatus 失效
    图像读取装置

    公开(公告)号：US20060044625A1

    公开(公告)日：2006-03-02

    申请号：US11189398

    申请日：2005-07-25

    Applicant: Toshimitsu Ohara

    Inventor： Toshimitsu Ohara

    IPC: H04N1/04

    CPC classification number: H04N1/0411 ,  H04N1/0402 ,  H04N1/0449 ,  H04N1/0467 ,  H04N1/1013 ,  H04N1/1026 ,  H04N1/103 ,  H04N2201/02402 ,  H04N2201/0432 ,  H04N2201/0442

    Abstract: A document platen. A support member supports an end portion of the document platen from below in a sub scanning direction. A sensor module has a first protruding portion protruding in the sub scanning direction. The sensor module includes a first sensor, and a second sensor being shorter than the first sensor in length and being housed into the first protruding portion. A transport unit transports the sensor module in the sub scanning direction. When the sensor module is transported to an end part in the sub scanning direction, the support member is housed into a space disposed at a side of the first protruding portion in a main scanning direction.

    Abstract translation: 文件夹 支撑构件在副扫描方向上从下方支撑文件压板的端部。 传感器模块具有沿副扫描方向突出的第一突出部分。 传感器模块包括第一传感器和第二传感器，其长度短于第一传感器并被容纳在第一突出部分中。 传送单元在副扫描方向上传送传感器模块。 当传感器模块沿副扫描方向传送到端部时，支撑构件被容纳在主扫描方向上设置在第一突出部分侧的空间中。

    Height adjustment structure
    145.
    发明授权
    Height adjustment structure 有权

    公开(公告)号：US06992802B2

    公开(公告)日：2006-01-31

    申请号：US09962712

    申请日：2001-09-24

    Applicant: Chun-I Hsiao ,  Tsung-Yin Chen

    Inventor： Chun-I Hsiao ,  Tsung-Yin Chen

    IPC: H04N1/04

    CPC classification number: H04N1/02409 ,  F16M11/041 ,  F16M11/046 ,  F16M11/18 ,  F16M11/2085 ,  F16M11/42 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/0448 ,  H04N2201/0456

    Abstract: A height adjustment structure for an image-scanning device. The scanning device has a guiding rod, an optical system and a document panel. The guiding rod and the document panel are fixed relative to each other. The optical system includes a box body and an axial rod bearer that can slide along into the guiding rod. The height adjustment structure includes a first positioning section and a second positioning section. The first positioning section is attached to one side of the box body and the second positioning section is attached to one side the axial rod bearer that faces the first positioning section. The first positioning section and the second positioning section has hooking mechanism, screwing mechanism or teeth-meshing mechanism for fixing the box body relative to the axial rod bearer and hence setting the distance from the box body to the document panel.

    Optical image scanner with reduced optical head profile
    149.
    发明申请
    Optical image scanner with reduced optical head profile 审中-公开
    具有减少光头轮廓的光学图像扫描仪

    公开(公告)号：US20050036177A1

    公开(公告)日：2005-02-17

    申请号：US10638788

    申请日：2003-08-11

    Applicant: Rodney Harris ,  Kurt Spears

    Inventor： Rodney Harris ,  Kurt Spears

    IPC: H04N1/024 ,  H04N1/04 ,  H04N1/10 ,  H04N1/19

    CPC classification number: H04N1/024 ,  H04N2201/02402

    Abstract: Optical image scanners with a reduced optical head profile are provided. One embodiment is an optical image scanner having a reduced optical head profile. Briefly described, one such optical image scanner comprises an optical head assembly having a scanline axis and a translation system for translating the optical head assembly. The translation system is positioned within a cross-sectional width of the optical head assembly along the scanline axis of the optical head assembly.

    Abstract translation: 提供具有减小的光头轮廓的光学图像扫描仪。 一个实施例是具有减小的光头轮廓的光学图像扫描仪。 简而言之，一个这样的光学图像扫描仪包括具有扫描线轴的光学头组件和用于平移光学头组件的平移系统。 翻译系统沿着光学头组件的扫描线轴线位于光学头组件的横截面宽度内。

    Image reading apparatus
    150.
    发明申请
    Image reading apparatus 失效

    公开(公告)号：US20040080614A1

    公开(公告)日：2004-04-29

    申请号：US10690377

    申请日：2003-10-21

    Inventor： Yoshiyuki Uemura

    IPC: H04N005/253

    CPC classification number: H04N1/0408 ,  H01L27/14678 ,  H04N1/0455 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/0418 ,  H04N2201/0448

    Abstract: An image reading apparatus includes a line light source having a light guide plate and red-, green-, and blue-LEDs, for a light transmitting original, and a contact image sensor unit for detecting light from the line light source. The light transmitting original is arranged between the line light source and the contact image sensor unit. The light transmitting original is read by moving the line light source and the contact image sensor unit relative to the light transmitting original. The line light source is moved interlockingly with the contact image sensor unit by the attraction between a magnet provided at both ends of the line light source in the longitudinal direction thereof and a magnet provided at both ends of the contact image sensor unit in the longitudinal direction thereof.

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