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    Apparatus for flat-bed scanner imaging system transport
    31.
    发明授权
    Apparatus for flat-bed scanner imaging system transport 失效
    平板扫描仪成像系统运输装置

    公开(公告)号：US06611364B1

    公开(公告)日：2003-08-26

    申请号：US09357713

    申请日：1999-07-20

    Applicant: Samuel F. Craig ,  Eric Larkin

    Inventor： Samuel F. Craig ,  Eric Larkin

    IPC: H04N104

    CPC classification number: H04N1/1013 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/02404 ,  H04N2201/0458

    Abstract: The compact design of a CIS device is exploited, resulting in a more compact scanning mechanism and in lighter and smaller scanning devices. The CIS is incorporated into a drive belt attached to the length of the CIS. The CIS is forced to traverse the document by a drive mechanism that pulls the entire belt and CIS across the document while maintaining the tension necessary to keep the document in the narrow depth of focus. This mechanism provides a uniform force on the CIS, reducing the possibility of yawing motion, and keeps the document in focus through the tension on the drive belt. The combined CIS and transport mechanism power requirements can be supplied by standard computer interfaces, requiring no additional power supplies. This new mechanism also hides the internal workings of the scanner behind a drive belt that is the size of the platen window. The drive belt can either be printed to present the operator with instructions or markings to indicate document placement or with other information, or the drive belt can be left blank to present the operator with a cleaner and less cluttered scanning device.

    Abstract translation: 利用CIS设备的紧凑设计，形成更紧凑的扫描机构，并且在更轻和更小的扫描设备中。 CIS被并入到连接到CIS长度的传动皮带。 CIS被迫通过驱动机构穿过文件，该驱动机构将整个皮带和CIS拉过文件，同时保持将文档保持在较窄的聚焦深度所必需的张力。 该机构在CIS上提供均匀的力，减少了偏航运动的可能性，并通过传动皮带上的张力使文件保持对焦。 组合的CIS和运输机构的电源要求可以由标准计算机接口提供，不需要额外的电源。 这种新机构还可以将扫描仪的内部工作原理隐藏在驱动皮带后面，这是驱动皮带的尺寸。 可以打印传动皮带以向操作者呈现指示或标记以指示文档放置或其他信息，或者驱动带可以留空，以向操作者提供更清洁和更少杂乱的扫描装置。

    Precision deep input guide clip for document scanners and document scanner incorporating same
    32.
    发明授权
    Precision deep input guide clip for document scanners and document scanner incorporating same 有权
    用于文件扫描仪的精密深度输入指南夹和包含其的文档扫描仪

    公开(公告)号：US06552828B1

    公开(公告)日：2003-04-22

    申请号：US09340230

    申请日：1999-07-01

    Applicant: Jean-Marie Gatto

    Inventor： Jean-Marie Gatto

    IPC: H04N104

    CPC classification number: H04N1/0071 ,  H04N1/00713 ,  H04N1/00734 ,  H04N1/00745 ,  H04N1/031 ,  H04N1/121 ,  H04N1/193 ,  H04N2201/02404 ,  H04N2201/02497 ,  H04N2201/0446

    Abstract: A document-guiding device that clips onto the image sensor of a document scanner ensures that documents to be scanned are introduced into the scanner at an optimal angle and are applied to the transparent surface of the image sensor at an optimal pressure, thereby avoiding scratching and soiling the sensor glass surface. Moreover, the deep input guide clip includes a sharp edge that acts as a scrapper to remove or flatten protruding impurities to further reduce soiling the sensor transparent surface. The deep input guide clip has the added benefit of stopping parasitic ambient light and protecting the image sensor against hard falling objects thus avoiding breakage of the transparent surface. The deep input guide clip forms a compact enclosure that may also hold a set of document proximity sensors and associated control electronics for precisely detecting the leading edge of the document when it is introduced in the scanner, its width and its trailing edge.

    Abstract translation: 夹在文件扫描仪的图像传感器上的文档引导装置确保将要扫描的文档以最佳角度引入扫描仪，并以最佳压力施加到图像传感器的透明表面，从而避免划伤和 污染传感器玻璃表面。 此外，深输入导向夹包括锋利的边缘，其作为刮板以去除或平坦化突出的杂质以进一步减少污染传感器的透明表面。 深输入导向夹具有停止寄生环境光的附加优点，并保护图像传感器免受硬物掉落，从而避免透明表面的破损。 深输入引导夹形成紧凑的外壳，其还可以保持一组文档接近传感器和相关联的控制电子装置，用于当文档被引入扫描仪，其宽度和后缘时精确地检测文档的前缘。

    Image sensor unit and image reader using the same
    33.
    发明申请
    Image sensor unit and image reader using the same 失效
    图像传感器单元和使用其的图像读取器

    公开(公告)号：US20010043371A1

    公开(公告)日：2001-11-22

    申请号：US09892409

    申请日：2001-06-28

    Inventor： Hiroyuki Takahara

    IPC: H04N001/40

    CPC classification number: H04N1/03 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02404 ,  H04N2201/0442

    Abstract: An image reader for optically reading an image on an original and an image sensor unit for mounting to the image reader. The image sensor unit is provided with a shaft used for rotatably mounting the image sensor unit to an image sensor unit holding member of the image reader. This reduces the size of the image reader.

    Abstract translation: 用于光学读取原稿上的图像的图像读取器和用于安装到图像读取器的图像传感器单元。 图像传感器单元设置有用于将图像传感器单元可旋转地安装到图像读取器的图像传感器单元保持构件的轴。 这样可以减小图像读取器的尺寸。

    Floating image head design for portable scanner
    34.
    发明授权
    Floating image head design for portable scanner 失效
    便携式扫描仪的浮动图像头设计

    公开(公告)号：US5923444A

    公开(公告)日：1999-07-13

    申请号：US834076

    申请日：1997-04-14

    Applicant: David D. Bohn

    Inventor： David D. Bohn

    IPC: G06K7/10 ,  G06T1/00 ,  H04N1/107 ,  H04N1/193 ,  H04N1/024 ,  G06K9/22

    CPC classification number: G06K7/10881 ,  H04N1/107 ,  H04N1/193 ,  H04N2201/02404

    Abstract: A hand-held scanner apparatus may comprise a body having a three axis body coordinate system. An image head is mounted to said body so that the image head may move with respect to at least two axes of the three axis body coordinate system. A bias member connected between the body and the image head biases the image head to a home position and urges the face of the image head against the object during a sweep operation.

    Abstract translation: 手持扫描仪装置可以包括具有三轴体坐标系的主体。 图像头安装到所述主体，使得图像头可以相对于三轴身体坐标系的至少两个轴线移动。 连接在身体和图像头之间的偏置构件将图像头偏压到原始位置，并且在扫描操作期间将图像头部的脸部抵靠物体推动。

    Device for analyzing information media with an elastically mounted image sensor
    36.
    发明授权
    Device for analyzing information media with an elastically mounted image sensor 失效
    用于使用弹性安装的图像传感器分析信息介质的设备

    公开(公告)号：US5468943A

    公开(公告)日：1995-11-21

    申请号：US121503

    申请日：1993-09-15

    Applicant: Jean-Marie Gatto ,  Dominique Bertrand

    Inventor： Jean-Marie Gatto ,  Dominique Bertrand

    IPC: G06K7/01 ,  A63F3/06 ,  G06K13/06 ,  G06T1/00 ,  H04N1/031 ,  G06K7/10

    CPC classification number: H04N1/00909 ,  G06K13/06 ,  H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  A63F3/0625 ,  H04N2201/02404 ,  H04N2201/0317

    Abstract: An analysis device for reading and processing information media. The device includes a medium feeder, an optical reader, and an information processor for processing, converting, and transmitting the information as digital data. The optical reader comprises an image detector (15) of elongate shape suspended in a casing (1,2,3) and having, at its ends, mounting ribs (20) interacting with complementary inclined mounting furrows (21) provided in the corresponding end walls (2,3) of the casing, elastic members (23) interposed between the image detector (15) and the casing (1,2,3); and an entrainer for moving the information medium past the image detector (15). The entrainer includes a roll (17) and an electric motor (50) for rotating the roll (17). The roll (17) is mounted in the end walls (2,3) of the casing (1,2,3) by latches (37,38), holding the image detector (15) in the casing (1,2,3). The elastic members (23), in turn, apply the image detector (15) against the surface of the roll (17).

    Abstract translation: 一种用于读取和处理信息媒体的分析装置。 该设备包括介质馈送器，光学读取器和用于处理，转换和发送作为数字数据的信息的信息处理器。 光学读取器包括悬挂在壳体（1,2,3）中的细长形状的图像检测器（15），并且在其端部具有与设置在相应端部中的互补倾斜安装沟槽（21）相互作用的安装肋（20） 壳体的壁（2,3），介于图像检测器（15）和壳体（1,2,3）之间的弹性构件（23）; 以及用于使信息介质移动通过图像检测器（15）的夹带器。 夹带器包括用于旋转辊（17）的辊（17）和电动马达（50）。 卷（17）通过闩锁（37,38）安装在壳体（1,2,3）的端壁（2,3）中，将图像检测器（15）保持在壳体（1,2,3）中 ）。 弹性构件（23）又将图像检测器（15）施加到辊（17）的表面上。

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