中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

635 records (took 0.022 seconds)

    Illumination unit, image reading apparatus and image reading method
    97.
    发明专利
    Illumination unit, image reading apparatus and image reading method 有权
    照明单元，图像读取装置和图像读取方法

    公开(公告)号：JP2006025407A

    公开(公告)日：2006-01-26

    申请号：JP2005166755

    申请日：2005-06-07

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： NOGAMI RYUJI ,  ISHIZUKA DAISUKE ,  FUKAWA YOSHIHIKO

    IPC: H04N1/04 ,  G03B27/50 ,  G06T1/00 ,  H04N1/028 ,  H04N1/10 ,  H04N1/107

    CPC classification number: H04N1/02815 ,  H04N1/02865 ,  H04N2201/0404

    Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus that reads a plurality of images without troublesome operations by a user, in which a small-size light source with a small electric power consumption is used as an illumination light source used for reading an image of a transparent original. SOLUTION: A surface illumination light source having a size large enough to illuminate one image among a plurality of images included in a transparent original is moved sequentially to positions at which the illumination light source can illuminate the respective images. Each image is read while the illumination light source is kept stationary at the position of the image. In addition, at the position of each image, the transparent original is pressed against an original table of the image reading apparatus. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种图像读取装置，其读取多个图像而不用用户操作麻烦，其中使用具有小功耗的小尺寸光源作为用于照明光源的照明光源 读一个透明原图的图像。 解决方案：将包括在透明原稿中的多个图像中的一个图像的大小足够大的表面照明光源依次移动到照明光源能够照亮各个图像的位置。 在照明光源在图像的位置处保持静止的同时读取每个图像。 此外，在每个图像的位置处，透明原稿被按压在图像读取装置的原始台上。 版权所有（C）2006，JPO＆NCIPI

    Film positioning mechanism in internal drum scanner
    100.
    发明专利
    Film positioning mechanism in internal drum scanner 审中-公开

    公开(公告)号：JP2004266836A

    公开(公告)日：2004-09-24

    申请号：JP2004055886

    申请日：2004-03-01

    Applicant: Eastman Kodak Co ,  イーストマン コダック カンパニー

    Inventor： GIESE TROY A ,  GILBERTSON JAMES R

    IPC: H04N1/00 ,  H04N1/08

    CPC classification number: H04N1/0813 ,  H04N1/08 ,  H04N1/0869 ,  H04N1/0873 ,  H04N1/0882 ,  H04N2201/0404

    Abstract: PROBLEM TO BE SOLVED: To provide a system to accurately position films of two or more sizes, and remove distortion in an internal drum laser scanner assembly. SOLUTION: A device which comprises two or more slider assemblies, and positions the films in the drum scanner assembly, is provided with a first and a second horizontal end parts, a third and a fourth curvature side ends connected between the first and the second ends 22, 24, a curvature surface which forms a route of the curvature film from the first end to the second end, a curvature film platen 20 of concave shape arranged horizontally, and a film engaging member which is mounted relating to the platen, and is engaged with the carried film by the film platen. The film engaging member comprises a slider assembly which independently slides in the slider assembly, and a means which moves the slider assembly according to the size of the carrying film on the platen so as to arrange the all film engaging member along the platen in perpendicular direction against the film route. COPYRIGHT: (C)2004,JPO&NCIPI

Patent Agency Ranking