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    SCANNER FRAME
    9.
    发明申请
    SCANNER FRAME 审中-公开
    扫描仪

    公开(公告)号：WO1996009715A1

    公开(公告)日：1996-03-28

    申请号：PCT/US1995012838

    申请日：1995-09-18

    Applicant: B.C. LABS INC.

    Inventor： B.C. LABS INC. ,  BROMLEY, Eric ,  OKAMURA, Yoshiyuki ,  KIHARA, Takayuki

    IPC: H04N01/024

    CPC classification number: H04N1/047 ,  H04N1/1017 ,  H04N1/1911 ,  H04N2201/02425 ,  H04N2201/03162 ,  H04N2201/0414 ,  H04N2201/0471 ,  H04N2201/04727 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04734 ,  H04N2201/04787 ,  H04N2201/04789 ,  H04N2201/04791

    Abstract: A scanner frame (20) comprises a vertical track (22) which is slidably attached at one end thereof to a horizontal track (24). The horizontal track is attached to a drawing board (28) or any other suitable flat surface. An optical imaging device (36) (i.e., an optical scanner) is slidably attached to the vertical track. A marker strip (37) comprising a series of bars (38) of uniform pitch are disposed on a surface of the horizontal track along the length thereof. These bars are detected by a sensor assembly (40) disposed on the vertical track. Another marker strip (41) comprising a series of bars (42) of uniform pitch are disposed on a surface of the vertical track along the length thereof. These bars are detected by a sensor assembly (44) disposed on the scanner.

    Abstract translation: 扫描器框架（20）包括垂直轨道（22），其在其一端可滑动地附接到水平轨道（24）。 水平轨道连接到绘图板（28）或任何其他合适的平坦表面。 光学成像装置（36）（即，光学扫描器）可滑动地附接到垂直轨道。 包括具有均匀间距的一系列杆（38）的标记条（37）沿其长度设置在水平轨道的表面上。 这些杆由设置在垂直轨道上的传感器组件（40）检测。 包括一系列具有均匀间距的杆（42）的另一个标记条（41）沿其长度设置在垂直轨道的表面上。 这些条由设置在扫描仪上的传感器组件（44）检测。

    HAND-HELD OPTICAL SCANNER
    10.
    发明申请
    HAND-HELD OPTICAL SCANNER 审中-公开
    手持式光学扫描仪

    公开(公告)号：WO1997024867A1

    公开(公告)日：1997-07-10

    申请号：PCT/US1996020384

    申请日：1996-12-16

    Applicant: BOBRY, Howard, H.

    IPC: H04N01/04

    CPC classification number: H04N1/047 ,  H04N1/107 ,  H04N2201/02425 ,  H04N2201/02439 ,  H04N2201/03162 ,  H04N2201/0471 ,  H04N2201/04724 ,  H04N2201/04729 ,  H04N2201/04731 ,  H04N2201/04732 ,  H04N2201/04734 ,  H04N2201/04787 ,  H04N2201/04789 ,  H04N2201/04791 ,  H04N2201/04794

    Abstract: This invention is a hand-held and self-contained electronic scanning apparatus (10) for scanning information on a document (D) disposed outside the apparatus (10) that includes a housing (12) that can be manually positioned adjacent a surface of a document (D) and manually swept across a scanning area on the medium during a scanning sequence. The scanner disposed in the housing (12) contains a scan head with a plurality of scan elements such as light sensitive elements for scanning information such as an image on a document (D) within the scanning area. An electronic control circuit is also disposed in the housing (12) for controlling the scanner to scan information on the document (D) during a scanning sequence. The control circuit comprises compensation means for reducing image distortion based on detecting the position of the light sensitive elements during a scanning sequence.

    Abstract translation: 本发明是一种用于扫描设置在设备（10）外部的文档（D）上的信息的手持且独立的电子扫描设备（10），该文档（D）包括壳体（12），壳体可以手动定位在邻近 文档（D），并且在扫描序列期间手动扫描介质上的扫描区域。 设置在壳体（12）中的扫描仪包含具有多个扫描元件的扫描头，诸如用于扫描扫描区域内的文档（D）上的图像的信息的光敏元件。 电子控制电路还设置在壳体（12）中，用于在扫描顺序期间控制扫描仪扫描文档（D）上的信息。 控制电路包括用于基于在扫描顺序期间检测光敏元件的位置来减少图像失真的补偿装置。

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