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    Image reading apparatus
    11.
    发明授权
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US08213062B2

    公开(公告)日：2012-07-03

    申请号：US12457723

    申请日：2009-06-19

    Applicant: Junya Ozawa

    Inventor： Junya Ozawa

    IPC: H04N1/04

    CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02408 ,  H04N2201/0242 ,  H04N2201/02431 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02487 ,  H04N2201/0458

    Abstract: An image reading apparatus has a platen, first and second carriages, a light source supported on the first carriage, a first mirror to deflect reflected light from the original document toward the second carriage, one or more second mirrors supported on the second carriage to guide the light from the first mirror to image reading device, and rail members. The first carriage has first and second mirror support portions for supporting one side edge portion of the first mirror by two points, and a third mirror support portion for supporting the other side edge portion by one point. The first carriage is supported slidably at its opposite side edge portions respectively on the rail members via slide members disposed at four right and left places including two front and back places, and a height position is adjustable for supporting the first mirror by one point.

    Abstract translation: 图像读取装置具有压板，第一和第二支架，支撑在第一支架上的光源，将来自原稿的反射光偏转到第二支架的第一反射镜，支撑在第二支架上以引导的一个或多个第二反射镜 从第一个镜子到图像阅读设备的光线，以及轨道成员。 第一滑架具有用于将第一反射镜的一个侧边缘部分支撑两点的第一和第二反射镜支撑部分，以及用于将另一侧边缘部分支撑一点的第三反射镜支撑部分。 第一滑架通过位于包括两个前后位置的四个左右的四个位置处的滑动构件分别支撑在轨道构件的相对侧边缘部分上，并且高度位置是可调节的，用于将第一反射镜支撑一点。

    Image reading apparatus
    12.
    发明申请
    Image reading apparatus 有权
    图像读取装置

    公开(公告)号：US20090316226A1

    公开(公告)日：2009-12-24

    申请号：US12457723

    申请日：2009-06-19

    Applicant: Junya Ozawa

    Inventor： Junya Ozawa

    IPC: H04N1/04

    CPC classification number: H04N1/024 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/02408 ,  H04N2201/0242 ,  H04N2201/02431 ,  H04N2201/02433 ,  H04N2201/02435 ,  H04N2201/02458 ,  H04N2201/0246 ,  H04N2201/02462 ,  H04N2201/02468 ,  H04N2201/02487 ,  H04N2201/0458

    Abstract: It is an object to provide an image reading apparatus for facilitating an optical adjustment of a mirror in supporting a carriage installed with the mirror on right and left rail faces to enable the carriage to move along a platen.In an apparatus configuration where first and second carriages 3, 4 moving along an original document image on a platen at predetermined velocities guide reflected light from the original document to an image reading means 11, the first carriage 3 supports one side edge portion of a mirror with first and second mirror support portions 32a, 32b and the other side edge portion with a third mirror support portion 32c, and thus supports the mirror by three points. Then, opposite side edge portions of the first carriage are supported slidably on right and left paired rail members 5a, 5b via slide members 33a to 33d disposed at four right and left places including two front and back places. At least one of the slide members 33c, 33d, at two front and back places disposed on the third mirror support portion side for supporting the first mirror by one point, is supported to be adjustable in height portion using an adjustment screw or the like.

    Abstract translation: 本发明的目的是提供一种图像读取装置，用于在支撑在右侧和左侧轨道面上安装有反射镜的滑架的反射镜的光学调整方面，使滑架能够沿着压板移动。 在以预定速度沿原稿移动的第一和第二托架3,4将来自原稿的反射光引导到图像读取装置11的装置结构中，第一托架3支撑镜的一个侧边缘部分 具有第一和第二反射镜支撑部分32a，32b，另一个侧边缘部分具有第三反射镜支撑部分32c，从而以三点支撑反射镜。 然后，通过设置在包括两个前后位置的四个左右的位置的滑动构件33a至33d，第一滑架的相对侧边缘部分可滑动地支撑在左右成对的轨道构件5a，5b上。 滑动构件33c，33d中的至少一个被布置在用于将第一反射镜支撑一点的第三反射镜支撑部分侧的两个前部和后部位置上，使用调节螺钉等被支撑为可调节的高度部分。

    MOUNT FOR AN OPTICAL DEVICE
    14.
    发明申请
    MOUNT FOR AN OPTICAL DEVICE 审中-公开
    为光学设备安装

    公开(公告)号：WO1991001507A2

    公开(公告)日：1991-02-07

    申请号：PCT/US1990003925

    申请日：1990-07-13

    Applicant: EASTMAN KODAK COMPANY

    Inventor： EASTMAN KODAK COMPANY ,  BLANDING, Douglas, L.

    IPC: G02B07/00

    CPC classification number: H04N1/02409 ,  G02B7/004 ,  H04N1/03 ,  H04N5/2253 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441 ,  H04N2201/04796

    Abstract: A mount for an optical device, such as a linear CCD array, is disclosed. The array is mounted on a base which is supported on a frame for adjustment relative thereto. The base is slidably movable on the frame for adjustment of the array in in-track and cross-track directions. The base is movable toward and away from the frame to provide a focus adjustment of the array. In order to provide a mount which can be easily and precisely adjusted to position the array along five degrees of freedom, adjustment screws are positioned such that the position of the array can be changed along one degree of freedom without changing the position of the array along any of the other degrees of freedom.

    Abstract translation: 本发明涉及一种设计用于诸如CCD（14）之类的光学装置的支架。 感光元件阵列（14）安装在支撑在底座（24）上的基座（22）上，以允许它们之间的相对调节。 底座（22）可在框架（24）上滑动，以允许在相对于对准路径的纵向方向和横向方向上调节杆（22）。 底座（22）是可移动的，使其能够更靠近和远离框架（24）移动，以提供杆（14）的焦点调节。 为了能够容易且精确地调整这种安装件以确保杆（14）在五个自由度上的定位，调节螺钉（26,28,30,62,64）被布置成使得 杆的位置可以在一个自由度上变化，而不会导致杆（14）在任何其他自由度上的位置发生任何变化。

    Image sensor module adjustable to six degrees of freedom for use with an image acquisition device
    16.
    发明公开
    Image sensor module adjustable to six degrees of freedom for use with an image acquisition device 审中-公开
    图像传感器模块具有使用六个自由度与图像捕获装置

    公开(公告)号：EP0963101A2

    公开(公告)日：1999-12-08

    申请号：EP99201701.2

    申请日：1999-05-28

    Applicant: Agfa Corporation

    Inventor： Pepe, Robert D.

    IPC: H04N1/03

    CPC classification number: H04N1/03 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441 ,  H04N2201/04796

    Abstract: An image sensor sub-assembly for a scanner or other image acquisition device includes an image sensor array (134) that detects light imaged by a scanner optical system and an image sensor module (130) that enables calibration of the position of the image sensor array (134) relative to the optical system. In this way, with the optical system being constructed within tolerances, the module (130) enables alignment of the image sensor array (134) to the optical system by its adjustment. Preferably, the sensor module (130) is calibrated to defined standards, making the optical system's calibration independent of the specific module and the module's calibration independent of the specific optical system used in a given scanner. Preferably, the module (130) enables positioning of the sensor array (134) with six degrees of freedom. Further, the electronic circuit board, on which the sensor array (134) is integrated, is separate from the board, on which the analog to digital converters are located. This has the advantage of enabling replacement of the analog to digital converters, a primary source of improper operation in the scanner's electronic components, without requiring the replacement of the optical sensor array, and thus re-alignment.

    Abstract translation: 的图像传感器的子组件，用于扫描仪或其它图像获取装置包括：由扫描仪光学系统和图像传感器模块（130）没有启用所述图像传感器阵列的位置的校准成像的图像传感器阵列（134）没有检测出光 （134）相对于所述光学系统。以这种方式，与光学系统被容差范围内建造，所述模块（130）通过其调整使所述图像传感器阵列（134）的光学系统的对准。 优选地，传感器模块（130）被校准为规定的标准，使得光学系统的校准独立于特定的模块和该模块的独立校准在给定的扫描仪中使用的特定光学系统的。 优选地，所述模块（130）允许所述传感器阵列（134）具有六个自由度的的定位。 此外，电子电路板，在其上的传感器阵列（134）是集成的，是从电路板，在其上模拟到数字转换器位于分离。 这具有使更换模拟到数字转换器，在扫描仪的电子元件不合适操作的主要来源，而无需更换光学传感器阵列的优点，并且因此重新对准。

    Image sensor module adjustable to six degrees of freedom for use with an image acquisition device
    18.
    发明公开
    Image sensor module adjustable to six degrees of freedom for use with an image acquisition device 审中-公开
    图像传感器模块具有使用六个自由度与图像捕获装置

    公开(公告)号：EP0963101A3

    公开(公告)日：2001-10-31

    申请号：EP99201701.2

    申请日：1999-05-28

    Applicant: Agfa Corporation

    Inventor： Pepe, Robert D.

    IPC: H04N1/03

    CPC classification number: H04N1/03 ,  H04N2201/02418 ,  H04N2201/0242 ,  H04N2201/02422 ,  H04N2201/02429 ,  H04N2201/02441 ,  H04N2201/04796

    Abstract: An image sensor sub-assembly for a scanner or other image acquisition device includes an image sensor array (134) that detects light imaged by a scanner optical system and an image sensor module (130) that enables calibration of the position of the image sensor array (134) relative to the optical system. In this way, with the optical system being constructed within tolerances, the module (130) enables alignment of the image sensor array (134) to the optical system by its adjustment. Preferably, the sensor module (130) is calibrated to defined standards, making the optical system's calibration independent of the specific module and the module's calibration independent of the specific optical system used in a given scanner. Preferably, the module (130) enables positioning of the sensor array (134) with six degrees of freedom. Further, the electronic circuit board, on which the sensor array (134) is integrated, is separate from the board, on which the analog to digital converters are located. This has the advantage of enabling replacement of the analog to digital converters, a primary source of improper operation in the scanner's electronic components, without requiring the replacement of the optical sensor array, and thus re-alignment.

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