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    Image reader
    51.
    发明授权
    Image reader 失效
    图像激光装置

    公开(公告)号：EP0516092B1

    公开(公告)日：1997-03-12

    申请号：EP92108964.5

    申请日：1992-05-27

    Applicant: Shinko Electric Co. Ltd.

    Inventor： Fukuoka, Hiroaki, c/o Ise Factory SHINKO ,  Kawano, Junji, c/o Ise Factory SHINKO ,  Miyashita, Yoshikazu, c/o Ise Factory SHINKO ,  Sekiguchi, Hideaki, c/o Ise Factory SHINKO ,  Nakagawa, Hitoshi, c/o Ise Factory SHINKO

    IPC: H04N1/028 ,  H04N1/10

    CPC classification number: H04N1/02409 ,  H04N1/03 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/193 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/0418 ,  H04N2201/0442 ,  H04N2201/04796

    Abstract: An image reader is capable of improving the quality of reading a transmission manuscript and of reducing a cost for a luminaire power source compared with the conventional image reader. The image reader comprises a casing (1) having a ceiling (2A) of a transparent manuscript plate (5), the casing (1) further housing therein a read unit (40) provided with a reflection read light source unit (55), a drive mechanism for reciprocally moving the read unit (4) from its home position (HP) and a luminaire power source unit; and a transmission read light source unit (20) provided separately from the casing (1), wherein the transmitted light which has passed the manuscript or the reflected light which has reflected from the manuscript is focused on the receiving surface of a read sensor (48) of the read unit (40) to thereby produce the image thereon, wherein the transmission read light source unit (20) can be connected to the read unit (40) mechanically and electrically by a connecting mechanism having a releasing function, and cooperate with the read unit (40), and wherein the casing (1) has recess portions (6, 6) thereon in the scanning direction of the connecting mechanism, and wherein the luminaire power source unit is provided with an inverter power source (60) which is common to the reflection read light source unit (55) and the transmission read light source unit (20) and a light source unit switching device (61) which can switch the output of the inverter power source (60) to the reflection read light source unit (55) or the transmission read light source unit (20).

    Image reader
    52.
    发明公开
    Image reader 失效
    图像阅读器

    公开(公告)号：EP0516092A3

    公开(公告)日：1993-06-30

    申请号：EP92108964.5

    申请日：1992-05-27

    Applicant: Shinko Electric Co. Ltd.

    Inventor： Fukuoka, Hiroaki, c/o Ise Factory SHINKO ,  Kawano, Junji, c/o Ise Factory SHINKO ,  Miyashita, Yoshikazu, c/o Ise Factory SHINKO ,  Sekiguchi, Hideaki, c/o Ise Factory SHINKO ,  Nakagawa, Hitoshi, c/o Ise Factory SHINKO

    IPC: H04N1/028 ,  H04N1/10

    CPC classification number: H04N1/02409 ,  H04N1/03 ,  H04N1/1017 ,  H04N1/1026 ,  H04N1/1043 ,  H04N1/1048 ,  H04N1/193 ,  H04N2201/02429 ,  H04N2201/02431 ,  H04N2201/02441 ,  H04N2201/02447 ,  H04N2201/0418 ,  H04N2201/0442 ,  H04N2201/04796

    Abstract: An image reader is capable of improving the quality of reading a transmission manuscript and of reducing a cost for a luminaire power source compared with the conventional image reader. The image reader comprises a casing (1) having a ceiling (2A) of a transparent manuscript plate (5), the casing (1) further housing therein a read unit (40) provided with a reflection read light source unit (55), a drive mechanism for reciprocally moving the read unit (4) from its home position (HP) and a luminaire power source unit; and a transmission read light source unit (20) provided separately from the casing (1), wherein the transmitted light which has passed the manuscript or the reflected light which has reflected from the manuscript is focused on the receiving surface of a read sensor (48) of the read unit (40) to thereby produce the image thereon, wherein the transmission read light source unit (20) can be connected to the read unit (40) mechanically and electrically by a connecting mechanism having a releasing function, and cooperate with the read unit (40), and wherein the casing (1) has recess portions (6, 6) thereon in the scanning direction of the connecting mechanism, and wherein the luminaire power source unit is provided with an inverter power source (60) which is common to the reflection read light source unit (55) and the transmission read light source unit (20) and a light source unit switching device (61) which can switch the output of the inverter power source (60) to the reflection read light source unit (55) or the transmission read light source unit (20).

    Abstract translation: 与常规图像读取器相比，图像读取器能够改善读取传输原稿的质量并降低照明设备电源的成本。 图像读取器包括具有透明原稿板（5）的天花板（2A）的壳体（1），壳体（1）中进一步容纳设置有反射读取光源单元（55）的读取单元（40） 用于使读取单元（4）从其原始位置（HP）往返移动的驱动机构以及照明设备电源单元; 和与壳体（1）分开设置的透射读取光源单元（20），其中已经通过原稿的透射光或从原稿反射的反射光聚焦在读取传感器（48）的接收表面上 ）通过具有释放功能的连接机构将读取单元（40）机械地和电气地连接到读取单元（40），并且与读取单元（40） 所述读取单元（40），并且其中所述壳体（1）在所述连接机构的扫描方向上具有凹部（6,6），并且其中所述照明器电源单元设置有逆变器电源（60），所述逆变器电源 是反射型读取光源单元（55）和发送读取光源单元（20）以及可以将逆变器电源（60）的输出切换到反射读取光源（60）的光源单元切换装置（61） ht光源单元（55）或传输读取光源单元（20）。

    Image reading device
    54.
    发明专利
    Image reading device 有权
    图像读取装置

    公开(公告)号：JP2012083457A

    公开(公告)日：2012-04-26

    申请号：JP2010228181

    申请日：2010-10-08

    Applicant: Seiko Epson Corp ,  セイコーエプソン株式会社

    Inventor： HARA KOJI ,  MIYAGAWA TETSUYA ,  KIMURA NAOKI

    IPC: G03B27/50 ,  H04N1/04 ,  H04N1/10 ,  H04N1/107

    CPC classification number: H04N1/00559 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/1039 ,  H04N2201/0094 ,  H04N2201/0428 ,  H04N2201/0442 ,  H04N2201/0458

    Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of suppressing inclination of a reading sensor supported on a carriage.SOLUTION: An image reading part 13 includes: a reading sensor 50; a carriage 51 for reading; a rack part 62; and a convex guide rail 66. The carriage 51 for reading is provided with a pinion 61 abutting on the rack part 62 to rotate and an engaging recess 63a engaged to the guide rail 66. In the guide rail 66, a first support surface 66a extending downward from a top part TP of the guide rail 66 toward the rack part 62 side in a conveying direction Y and a second support surface 66b extending downward from the top part TP toward an opposite side of the rack part 62 in the conveying direction Y are formed. In the engaging recess 63a of the carriage 51 for reading, a first sliding surface 64a and a second sliding surface 64b are formed to be arranged side by side in the conveying direction Y. The first sliding surface 64a has a larger inclination angle to be a rising angle from a horizontal plane than that in the second sliding surface 64b.

    Abstract translation: 要解决的问题：提供一种能够抑制支撑在托架上的读取传感器的倾斜的图像读取装置。 解决方案：图像读取部分13包括：读取传感器50; 用于阅读的马车51; 齿条部62; 用于读取的托架51设置有抵靠在齿条部分62上以旋转的小齿轮61和与导轨66接合的接合凹部63a。在导轨66中，延伸有第一支撑表面66a 从导轨66的顶部TP向输送方向Y的齿条部62侧向下方延伸，从输送方向Y从顶部TP朝向齿条部62向相反侧延伸的第二支撑面66b为 形成。 在用于读取的托架51的接合凹部63a中，第一滑动表面64a和第二滑动表面64b形成为沿输送方向Y并排布置。第一滑动表面64a具有较大的倾斜角， 与第二滑动面64b相比，水平面的上升角度。 版权所有（C）2012，JPO＆INPIT

    IMAGING DEVICE FOR CAPTURING IMAGES OF MOVING OBJECTS
    56.
    发明授权
    IMAGING DEVICE FOR CAPTURING IMAGES OF MOVING OBJECTS 有权

    公开(公告)号：EP2832087B1

    公开(公告)日：2018-10-10

    申请号：EP13712588.6

    申请日：2013-03-28

    Applicant: Anteleon Imaging S.à.r.l.

    Inventor： STARTCHIK, Sergei

    IPC: H04N1/195 ,  H04N5/225 ,  H04N5/232 ,  G01N21/84 ,  H04N1/00 ,  H04N1/14

    CPC classification number: H04N5/2251 ,  G01N21/84 ,  G01N2021/845 ,  H04N1/00827 ,  H04N1/14 ,  H04N1/195 ,  H04N5/23229 ,  H04N7/181 ,  H04N7/183 ,  H04N2201/0081 ,  H04N2201/0442 ,  H04N2201/0454

    Abstract: There is described an imaging device for capturing images of at least portions of moving objects. The system comprises a stationary camera lens configured for reproducing an image of at least a portion of each moving object in an imaging plane when said object moves across a capturing region. The device further comprises at least one image sensor located in the imaging plane for receiving the reproduced image of the at least a portion of the corresponding moving object and converting said image into electronic signals. The at least one image sensor is mounted on a sensor support adapted to be actuated in a manner that the at least one image sensor is moved in the imaging plane relative to the stationary camera lens, and in a manner that the motion of said at least one image sensor is synchronized with the motion of the moving object to be captured. This ensures that there is substantially no relative movement between the reproduced image in the imaging plane and the image sensor when said moving object moves across the capturing region. As a result motion blur of the captured image of the at least a portion of each moving object is prevented or significantly reduced.

    IMAGING DEVICE FOR CAPTURING IMAGES OF MOVING OBJECTS
    57.
    发明公开
    IMAGING DEVICE FOR CAPTURING IMAGES OF MOVING OBJECTS 审中-公开
    插图DEVICE拍照运动目标

    公开(公告)号：EP2832087A1

    公开(公告)日：2015-02-04

    申请号：EP13712588.6

    申请日：2013-03-28

    Applicant: Anteleon Imaging S.a.r.l.

    Inventor： STARTCHIK, Sergei

    IPC: H04N1/195 ,  H04N5/225 ,  H04N5/232 ,  G01N21/84 ,  H04N1/00 ,  H04N1/14

    CPC classification number: H04N5/2251 ,  G01N21/84 ,  G01N2021/845 ,  H04N1/00827 ,  H04N1/14 ,  H04N1/195 ,  H04N5/23229 ,  H04N7/181 ,  H04N7/183 ,  H04N2201/0081 ,  H04N2201/0442 ,  H04N2201/0454

    Abstract: There is described an imaging device for capturing images of at least portions of moving objects. The system comprises a stationary camera lens configured for reproducing an image of at least a portion of each moving object in an imaging plane when said object moves across a capturing region. The device further comprises at least one image sensor located in the imaging plane for receiving the reproduced image of the at least a portion of the corresponding moving object and converting said image into electronic signals. The at least one image sensor is mounted on a sensor support adapted to be actuated in a manner that the at least one image sensor is moved in the imaging plane relative to the stationary camera lens, and in a manner that the motion of said at least one image sensor is synchronized with the motion of the moving object to be captured. This ensures that there is substantially no relative movement between the reproduced image in the imaging plane and the image sensor when said moving object moves across the capturing region. As a result motion blur of the captured image of the at least a portion of each moving object is prevented or significantly reduced.

    Image reading device, image forming apparatus, and optical unit
    58.
    发明公开
    Image reading device, image forming apparatus, and optical unit 审中-公开
    Bildlesevorrichtung，Bilderzeugungsvorrichtung und optische Einheit

    公开(公告)号：EP2819390A2

    公开(公告)日：2014-12-31

    申请号：EP14172931.9

    申请日：2014-06-18

    Applicant: Kyocera Document Solutions Inc.

    Inventor： Yamasaki, Shunsuke

    IPC: H04N1/10

    CPC classification number: H04N1/1039 ,  H04N1/103 ,  H04N1/1043 ,  H04N2201/0442

    Abstract: An optical unit (70) of an image reading device (6) has the center of gravity in a position toward a first sub scanning direction, relative to the middle point of the optical unit (70) in terms of sub scanning directions. An engagement part (63a) is provided in a position toward a first main scanning direction relative to a sliding part (65b). A plurality of pairs of pinching parts (65c) include a first pair provided in a position toward the first sub scanning direction and a second pair provided in a position toward a second sub scanning direction. Of the two pinching parts (65c) in the second pair, the pinching part (65c) provided in a position toward the first main scanning direction is biased by a first biasing member (69) toward a rail part (80) side, and the pinching part (65c) provided in a position toward a second main scanning direction is not biased by the first biasing member (69).

    Abstract translation: 图像读取装置（6）的光学单元（70）在副扫描方向上相对于光学单元（70）的中点具有朝向第一副扫描方向的位置的重心。 接合部（63a）相对于滑动部（65b）设置在朝向第一主扫描方向的位置。 多个夹持部件（65c）包括设置在朝向第一副扫描方向的位置的第一对，以及设置在朝向第二副扫描方向的位置的第二对。 在第二对中的两个夹持部（65c）中，设置在朝向第一主扫描方向的位置的夹持部（65c）朝向轨道部（80）侧被第一偏压部件（69）偏置， 设置在朝向第二主扫描方向的位置的夹持部（65c）不被第一偏压部件（69）偏置。

    Image reading device
    59.
    发明公开
    Image reading device 有权
    Bildlesevorrichtung

    公开(公告)号：EP2704412A2

    公开(公告)日：2014-03-05

    申请号：EP13181966.6

    申请日：2013-08-28

    Applicant: Brother Kogyo Kabushiki Kaisha

    Inventor： Yamasaki, Yasuo

    IPC: H04N1/04 ,  H04N1/10 ,  H04N1/12 ,  H04N1/193 ,  H04N1/024

    CPC classification number: H04N1/1043 ,  H04N1/00559 ,  H04N1/0249 ,  H04N1/0443 ,  H04N1/1013 ,  H04N1/1017 ,  H04N1/103 ,  H04N1/12 ,  H04N1/123 ,  H04N1/193 ,  H04N2201/0094 ,  H04N2201/0442 ,  H04N2201/0446

    Abstract: An image reading device comprising: a document placing portion; a conveyor; a reading unit configured to read an image of the document, wherein the reading unit includes: an image sensor; a support which supports the image sensor, wherein in the case of reading the image of the document conveyed by the conveyor, the support is to be stopped at a predetermined reading position; a guide; and a driving unit, wherein the reading unit further includes: a release unit configured to release the contact with the guide by separating the support from the guide when the support is moved toward the predetermined reading position; and a contact portion configured to contact with the support separated from the guide by the release unit when the support is moved toward the predetermined reading position.

    Abstract translation: 一种图像读取装置，包括：文档放置部分; 输送机 读取单元，被配置为读取文档的图像，其中所述读取单元包括：图像传感器; 支撑图像传感器，其中在读取由输送机输送的原稿的图像的情况下，支架被停止在预定的读取位置; 指引; 以及驱动单元，其中所述读取单元还包括：释放单元，其构造成当所述支撑件朝向所述预定读取位置移动时，通过将所述支撑件与所述引导件分离来释放与所述引导件的触点; 以及接触部，其构造成当所述支撑件朝向所述预定读取位置移动时，通过所述释放单元与所述引导件分离的所述支撑件接触。

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