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    Image reading apparatus
    182.
    发明授权
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US07164508B2

    公开(公告)日：2007-01-16

    申请号：US10404537

    申请日：2003-04-02

    Applicant: Nobuhiro Fujinawa ,  Takuya Shirahata

    Inventor： Nobuhiro Fujinawa ,  Takuya Shirahata

    IPC: H04N1/04

    CPC classification number: H04N1/00249 ,  H04N1/00267 ,  H04N1/00795 ,  H04N1/00806 ,  H04N1/00816 ,  H04N1/0405 ,  H04N1/0455 ,  H04N2201/0404 ,  H04N2201/0406 ,  H04N2201/0408

    Abstract: An image reading apparatus having an illuminating device for illuminating a film original, an image reading device for reading an image on the film original illuminated by the illuminating device and outputting image signals. The image reading apparatus further includes a type discriminating device for discriminating whether the film original is a first film original or a second film original having different film sizes, and a reading scope modifying device for modifying the reading scope of the image reading means according to the result of discrimination of the type discriminating means.

    Abstract translation: 一种具有用于照射胶片原稿的照明装置的图像读取装置，用于读取由照明装置照射的胶片原稿上的图像并输出图像信号的图像读取装置。 图像读取装置还包括用于鉴别胶片原稿是否是具有不同胶片尺寸的第一胶卷原稿或第二胶片原稿的类型识别装置，以及用于根据图像读取装置修改图像读取装置的读取范围的读取范围修改装置 鉴别手段的辨别结果。

    Image scanning apparatus and method, and storage medium
    184.
    发明申请
    Image scanning apparatus and method, and storage medium 失效
    图像扫描装置和方法以及存储介质

    公开(公告)号：US20050174615A1

    公开(公告)日：2005-08-11

    申请号：US11070929

    申请日：2005-03-02

    Applicant: Masatoshi Nagano

    Inventor： Masatoshi Nagano

    IPC: H04N1/04 ,  H04N1/047 ,  H04N1/10 ,  H04N1/192 ,  H04N1/40

    CPC classification number: H04N1/4097 ,  H04N1/00795 ,  H04N1/00822 ,  H04N1/00909 ,  H04N1/047 ,  H04N1/1008 ,  H04N1/1017 ,  H04N1/192 ,  H04N1/193 ,  H04N1/46 ,  H04N2201/0081 ,  H04N2201/0406 ,  H04N2201/0408 ,  H04N2201/0416

    Abstract: A scheme for obtaining an original image free from any dust or scratches on a film by scanning a film original or the like with visible light and infrared light has been proposed. This scheme suffers problems, i.e., a large memory size and long processing time since original image data obtained by infrared light must be stored. To solve such conventional problems, this invention provides, e.g., an image scanning apparatus which has a light source for emitting visible light and invisible light, scanning means for scanning an original image irradiated with light emitted by the light source, and control means for controlling the scanning means to scan the original image irradiated with the invisible light, and then to scan the original image irradiated with the visible light.

    Abstract translation: 已经提出了通过用可见光和红外光扫描胶片原稿等来获得没有灰尘或刮痕的原始图像的方案。 由于必须存储由红外光获得的原始图像数据，因此存在大的存储器大小和处理时间长的问题。 为了解决这些传统问题，本发明提供了例如具有用于发射可见光和不可见光的光源的图像扫描装置，用于扫描由光源发射的光照射的原始图像的扫描装置，以及用于控制 扫描装置用于扫描用不可见光照射的原始图像，然后扫描用可见光照射的原始图像。

    Transparency imaging systems and methods
    186.
    发明申请
    Transparency imaging systems and methods 有权
    透明成像系统和方法

    公开(公告)号：US20050094224A1

    公开(公告)日：2005-05-05

    申请号：US10701001

    申请日：2003-11-03

    Applicant: Charles Shilling

    Inventor： Charles Shilling

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

    CPC classification number: H04N1/00551 ,  H04N1/1013 ,  H04N1/193 ,  H04N2201/0406 ,  H04N2201/0418

    Abstract: Transparency imaging systems and methods. One embodiment of the transparency imaging system comprises an imaging surface and a cover mounted adjacent the imaging surface. A media adapter is provided as part of the cover, and a chamber is formed in the media adapter. At least one template is receivable within the chamber formed in the media adapter, the at least one template loading the transparency media in the media adapter adjacent the imaging surface for an imaging operation.

    Abstract translation: 透明成像系统和方法。 透明成像系统的一个实施例包括成像表面和邻近成像表面安装的盖。 提供介质适配器作为盖的一部分，并且在介质适配器中形成室。 至少一个模板可接收在形成在介质适配器中的室内，所述至少一个模板将介质适配器中的透明介质加载到成像表面附近用于成像操作。

    Device for scanning reflective and transmissive data from a photographic image
    188.
    发明授权
    Device for scanning reflective and transmissive data from a photographic image 有权
    用于从摄影图像扫描反射和透射数据的装置

    公开(公告)号：US06788437B1

    公开(公告)日：2004-09-07

    申请号：US09703940

    申请日：2000-10-31

    Applicant: David W Boyd

    Inventor： David W Boyd

    IPC: H04N104

    CPC classification number: H04N1/00267 ,  H04N1/00249 ,  H04N1/0027 ,  H04N1/00326 ,  H04N1/00331 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/0406 ,  H04N2201/3214 ,  H04N2201/3226 ,  H04N2201/3247 ,  H04N2201/3277

    Abstract: An image capture device, such as a scanner, is built including hardware necessary to capture both reflective and transmissive image data from a transparency. The device may associate the two types of data internally or rely on other hardware, such as a controlling computer, to do the association of the two quantities of data. In one possible embodiment, the device would include the ability to perform optical character recognition (OCR) of the reflective data (or the transmissive data, if desired), converting to a type of text format any printing on the transparency.

    Abstract translation: 构建诸如扫描仪的图像捕获设备，其包括从透明度捕获反射和透射图像数据所需的硬件。 设备可以在内部关联两种类型的数据，或者依赖其他硬件，例如控制计算机来执行两个数据量的关联。 在一个可能的实施例中，设备将包括执行反射数据的光学字符识别（OCR）（或者如果需要的话）的能力，转换为文本格式的类型，在透明度上进行任何打印。

    Drive system for digitizing scanning apparatus
    189.
    发明授权
    Drive system for digitizing scanning apparatus 失效
    用于数字化扫描仪的驱动系统

    公开(公告)号：US06618172B1

    公开(公告)日：2003-09-09

    申请号：US09594074

    申请日：2000-06-14

    Applicant: Richard K. Gerlach

    Inventor： Richard K. Gerlach

    IPC: H04N104

    CPC classification number: H04N1/123 ,  B65H5/062 ,  B65H2403/10 ,  H04N1/121 ,  H04N1/193 ,  H04N2201/0406 ,  H04N2201/0412

    Abstract: A drive system for a digitizing scanning apparatus of the type which scans an image, such as a light transmissive document in the nature of an x-ray or the like, and enables generation of digital signals representative of that image. The drive system is uniquely designed with three main drive rollers and a pair of idler rollers operable in combination therewith for driving the light transmissive document in such manner that there is a relatively constant drive force on the document which is independent of document thickness and which also allows for a uniform driving movement without any shatter or vibration in the document, which would otherwise distort and materially interfere with proper screening and digitizing of the document.

    Abstract translation: 用于扫描图像的类型的数字化扫描装置的驱动系统，例如x射线等的性质的透光文件，并且能够生成表示该图像的数字信号。 驱动系统独特地设计有三个主驱动辊和一对可与其组合操作的惰辊，以便驱动透光文件，使得在文件上存在与文档厚度无关的相对恒定的驱动力，并且还包括 允许均匀的驾驶运动，而文件中没有任何破碎或振动，否则会扭曲并严重干扰文件的正确筛选和数字化。

    Optical image scanner with adjustable focus
    190.
    发明申请
    Optical image scanner with adjustable focus 失效
    具有可调焦点的光学图像扫描仪

    公开(公告)号：US20030025947A1

    公开(公告)日：2003-02-06

    申请号：US09919008

    申请日：2001-07-31

    Inventor： Kurt E. Spears ,  Steven L. Webb

    IPC: H01J003/14 ,  H04N001/04

    CPC classification number: H04N1/1026 ,  H04N1/1017 ,  H04N1/1043 ,  H04N1/1048 ,  H04N2201/0406 ,  H04N2201/0434

    Abstract: A scanner has an optical head that includes lenses and a photosensor array. The distance of the optical head, relative to a surface of a platen, is variable. As a result, the primary focal point for the lenses can be moved relative to a surface of the platen. The primary focal point can be continuously variable, or the primary focal point can be selected from one of multiple alternative primary focal points.

    Abstract translation: 扫描器具有包括透镜和光电传感器阵列的光学头。 光学头相对于压板的表面的距离是可变的。 结果，透镜的主焦点可以相对于压板的表面移动。 主焦点可以是连续可变的，或者可以从多个替代主要焦点中的一个选择主要焦点。

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