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    READING UNIT AND IMAGE READING APPARATUS
    2.
    发明申请
    READING UNIT AND IMAGE READING APPARATUS 有权
    阅读单元和图像读取装置

    公开(公告)号：US20140211270A1

    公开(公告)日：2014-07-31

    申请号：US14169531

    申请日：2014-01-31

    申请人： Yasuo YAMASAKI

    发明人： Yasuo YAMASAKI

    IPC分类号： H04N1/10 ,  H04N1/028

    CPC分类号： H04N1/02481 ,  H04N1/03 ,  H04N1/1013

    摘要： A reading unit includes a carriage extending in a first direction, and an image sensor configured to be supported by the carriage, and having a case extending in the first direction and a plurality of light receiving elements contained in the case and arranged in the first direction. The carriage has a reference surface, a pair of supporting portions provided at two end sides in the first direction, and one end edge positioned on one side, with respect to the reference surface, in a second direction orthogonal to the first direction and parallel to the reference surface, and the case has a pair of supported portions provided to correspond to the pair of supporting portions and configured to be supported swingably by the corresponding supporting portions. The case is configured to swing about a first axis between a first position and a second position.

    摘要翻译： 读取单元包括沿第一方向延伸的托架和构造成由托架支撑并且具有沿第一方向延伸的壳体的图像传感器和容纳在壳体中并沿第一方向布置的多个光接收元件 。 滑架具有基准面，在第一方向的两端侧设置有一对支撑部，相对于基准面在与第一方向正交的第二方向上位于一侧的一端边缘平行于 所述基准面和所述壳体具有设置成对应于所述一对支撑部的一对被支撑部，并且被构造成由相应的支撑部可摆动地支撑。 壳体构造成围绕第一轴线在第一位置和第二位置之间摆动。

    DOCUMENT READING APPARATUS
    3.
    发明申请
    DOCUMENT READING APPARATUS 有权
    文件阅读器

    公开(公告)号：US20120307318A1

    公开(公告)日：2012-12-06

    申请号：US13472859

    申请日：2012-05-16

    申请人： Takayuki Suga

    发明人： Takayuki Suga

    IPC分类号： H04N1/04

    CPC分类号： H04N1/0249 ,  H04N1/02481 ,  H04N2201/02431 ,  H04N2201/02445 ,  H04N2201/02458 ,  H04N2201/0247 ,  H04N2201/02481

    摘要： A document reading apparatus includes a document positioning plate on which a document is placed, an image-forming unit configured to cause a light from the document to form an image, a reading unit configured to receive the light from the document which has passed through the image-forming unit, a supporting member for supporting the image-forming unit, a fixing member for fixing a reading element, and a frame member for holding the image-forming unit, the supporting member, the reading element and the fixing member.

    摘要翻译： 一种文件读取装置，包括：原稿定位板，文档放置在其上;图像形成单元，被配置为使来自文档的光形成图像;读取单元，被配置为从已通过文档的文档接收光; 图像形成单元，用于支撑图像形成单元的支撑构件，用于固定读取元件的固定构件，以及用于保持图像形成单元，支撑构件，读取元件和固定构件的框架构件。

    IMAGE SENSOR UNIT AND IMAGE READER
    4.
    发明申请
    IMAGE SENSOR UNIT AND IMAGE READER 有权
    图像传感器单元和图像读取器

    公开(公告)号：US20120162727A1

    公开(公告)日：2012-06-28

    申请号：US13338418

    申请日：2011-12-28

    申请人： Shuuichi SHIMODA ,  Hidemasa YOSHIDA ,  Hideo KIYOTA ,  Hiroyuki MURAKAMI

    发明人： Shuuichi SHIMODA ,  Hidemasa YOSHIDA ,  Hideo KIYOTA ,  Hiroyuki MURAKAMI

    IPC分类号： H04N1/04

    CPC分类号： H04N1/0249 ,  H04N1/02481 ,  H04N1/02835 ,  H04N2201/02435 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02481

    摘要： A protruding locking pawl is provided at an end of a light guide which corresponds to a first light input surface. A recessed locking portion is formed in a frame so that the locking pawl can be locked in the locking portion. A light blocking member is slidably loosely inserted into a position where the light blocking member covers a longitudinal end of the light guide which corresponds to a second light input surface. Even if expansion and contraction occurs in the longitudinal direction of the light guide, the design dimensions of a first gap A and a second gap B can be maintained; the first gap A is formed between the first light input surface and a first light source, and the second gap B formed between the second light input surface and a second light source. Therefore, possible leakage current can be prevented.

    摘要翻译： 在对应于第一光输入表面的导光体的端部处设置有突出的锁定爪。 在框架中形成凹入的锁定部分，使得锁定爪可以锁定在锁定部分中。 光阻挡构件可滑动地松动地插入到遮光构件覆盖对应于第二光输入表面的光导的纵向端部的位置。 即使在导光体的纵向发生膨胀和收缩，也可以维持第一间隙A和第二间隙B的设计尺寸; 在第一光输入表面和第一光源之间形成第一间隙A，以及形成在第二光输入表面和第二光源之间的第二间隙B. 因此，可以防止可能的泄漏电流。

    OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING DEVICE, AND POSITION ADJUSTMENT METHOD OF SYNCHRONIZATION DETECTION SENSOR MOUNTED IN OPTICAL SCANNING DEVICE
    7.
    发明申请
    OPTICAL SCANNING DEVICE, IMAGE FORMING APPARATUS INCLUDING OPTICAL SCANNING DEVICE, AND POSITION ADJUSTMENT METHOD OF SYNCHRONIZATION DETECTION SENSOR MOUNTED IN OPTICAL SCANNING DEVICE 有权
    光学扫描装置，包括光学扫描装置的图像形成装置，以及安装在光学扫描装置中的同步检测传感器的位置调整方法

    公开(公告)号：US20160248931A1

    公开(公告)日：2016-08-25

    申请号：US15052128

    申请日：2016-02-24

    申请人： KYOCERA Document Solutions Inc.

    发明人： Ryotaro TODOKORO

    IPC分类号： H04N1/024 ,  H04N1/06 ,  G02B26/12 ,  H04N1/047

    CPC分类号： H04N1/02481 ,  G02B26/127 ,  H04N1/0249 ,  H04N1/0473 ,  H04N1/06 ,  H04N2201/0094

    摘要： An optical scanning device includes a light source that emits light, a deflector that deflects and scans the light emitted from the light source in a main scanning direction, a housing, a synchronization detection sensor, and a sensor board. The synchronization detection sensor is mounted in the housing, detects scanning light from the deflector, and outputs a write timing reference signal of image data. The sensor board is mounted with the synchronization detection sensor. The aforementioned sensor board is formed with a light transmitting hole for allowing a part of the scanning light to pass therethrough when an incident position of the scanning light for a light receiving surface coincides with a center position of the aforementioned light receiving surface in a sub-scanning direction on an extension line of a center line of the light receiving surface of the aforementioned synchronization detection sensor in the sub-scanning direction.

    摘要翻译： 光学扫描装置包括发光的光源，在主扫描方向偏转和扫描从光源发射的光的偏转器，壳体，同步检测传感器和传感器板。 同步检测传感器安装在壳体中，检测来自偏转器的扫描光，并输出图像数据的写定时基准信号。 传感器板安装有同步检测传感器。 上述传感器板形成有用于允许一部分扫描光通过的透光孔，当光接收表面的扫描光的入射位置与副光束的上述光接收表面的中心位置一致时， 在上述同步检测传感器的受光面的中心线的延伸线上沿副扫描方向扫描方向。

    IMAGE SENSOR MODULE
    8.
    发明申请
    IMAGE SENSOR MODULE 审中-公开
    图像传感器模块

    公开(公告)号：US20150253186A1

    公开(公告)日：2015-09-10

    申请号：US14717807

    申请日：2015-05-20

    申请人： ROHM CO., LTD.

    发明人： Tadatoshi MIWA ,  Takumi YAMADE ,  Yasuyuki ARITAKI ,  Kuniaki NAKAMURA ,  Naoki SEKIGUCHI

    IPC分类号： G01J1/44 ,  H01L27/146 ,  G01J1/04

    CPC分类号： G01J1/44 ,  G01J1/0411 ,  H01L27/146 ,  H04N1/02481 ,  H04N1/0281 ,  H04N1/02835 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154

    摘要： An image sensor module includes a light source unit that emits a linear light beam elongate in a primary scanning direction to an object to be read, and a lens unit including an incidence surface and an output surface oriented opposite to each other. The lens unit is configured to receive light from the object through the incidence surface and output the light through the output surface. The module also includes a sensor IC that receives the light outputted from the output surface, a housing that holds the light source unit and the lens unit, and a support member that supports the lens unit such that the incidence surface is located more distant from the sensor IC than the output surface in a secondary scanning direction. The support member includes a reflection surface that reflects the light from the object toward the incidence surface.

    摘要翻译： 图像传感器模块包括：光源单元，其将主扫描方向上延伸的线性光束发射到待读取的对象;以及透镜单元，其包括彼此相对定向的入射表面和输出表面。 透镜单元被构造成通过入射表面接收来自物体的光，并将光输出通过输出表面。 模块还包括接收从输出表面输出的光的传感器IC，保持光源单元和透镜单元的壳体，以及支撑构件，其支撑透镜单元，使得入射表面位于距离 传感器IC比辅助扫描方向的输出表面。 支撑构件包括将来自物体的光反射到入射表面的反射表面。

    Image sensor module
    9.
    发明授权
    Image sensor module 有权
    图像传感器模块

    公开(公告)号：US09060092B2

    公开(公告)日：2015-06-16

    申请号：US14192218

    申请日：2014-02-27

    申请人： ROHM CO., LTD.

    发明人： Tadatoshi Miwa ,  Takumi Yamade ,  Yasuyuki Aritaki ,  Kuniaki Nakamura ,  Naoki Sekiguchi

    IPC分类号： H04N1/028 ,  H04N1/024 ,  H04N1/031

    CPC分类号： G01J1/44 ,  G01J1/0411 ,  H01L27/146 ,  H04N1/02481 ,  H04N1/0281 ,  H04N1/02835 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03129 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03154

    摘要： An image sensor module includes a light source unit that emits a linear light beam elongate in a primary scanning direction to an object to be read, and a lens unit including an incidence surface and an output surface oriented opposite to each other. The lens unit is configured to receive light from the object through the incidence surface and output the light through the output surface. The module also includes a sensor IC that receives the light outputted from the output surface, a housing that holds the light source unit and the lens unit, and a support member that supports the lens unit such that the incidence surface is located more distant from the sensor IC than the output surface in a secondary scanning direction. The support member includes a reflection surface that reflects the light from the object toward the incidence surface.

    摘要翻译： 图像传感器模块包括：光源单元，其将主扫描方向上延伸的线性光束发射到待读取的对象;以及透镜单元，其包括彼此相对定向的入射表面和输出表面。 透镜单元被构造成通过入射表面接收来自物体的光，并将光输出通过输出表面。 模块还包括接收从输出表面输出的光的传感器IC，保持光源单元和透镜单元的壳体，以及支撑构件，其支撑透镜单元，使得入射表面位于距离 传感器IC比辅助扫描方向的输出表面。 支撑构件包括将来自物体的光反射到入射表面的反射表面。

    Light irradiator, image scanner, and image forming apparatus
    10.
    发明授权
    Light irradiator, image scanner, and image forming apparatus 失效
    光照射器，图像扫描器和图像形成装置

    公开(公告)号：US08780416B2

    公开(公告)日：2014-07-15

    申请号：US13678936

    申请日：2012-11-16

    申请人： Tokiko Inoue ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

    发明人： Tokiko Inoue ,  Mitsuru Nakajima ,  Tsuyoshi Fujimoto ,  Akihiro Iwamatsu ,  Chihiro Tanaka

    IPC分类号： H04N1/04

    CPC分类号： G02B6/0011 ,  G03G15/04054 ,  H04N1/02481 ,  H04N1/02855 ,  H04N1/02865 ,  H04N2201/02435

    摘要： A light irradiator including multiple point light sources arranged in a straight line, a light-transmissive light guiding member provided in front of the point light sources in an emission direction of beams of light emitted from the point light sources, the light guiding member guiding the beams of light in a predetermined direction toward a surface to be irradiated; and two or more protrusions protruding toward the point light sources, provided on a light entering surface of the light guiding member and arranged in the same direction as the point light sources. The light guiding member and the point light sources are positioned such that a distance between the protrusions provided to the light guiding member and irradiation surfaces of the point light sources is equal at two positions.

    摘要翻译： 一种包括以直线排列的多点光源的光照射器，沿点光源发射的光束的发射方向设置在点光源前面的透光导光部件，导光部件引导 沿预定方向的光束朝向待照射的表面; 以及设置在导光部件的光入射面上且与点光源相同的方向配置的朝向点光源突出的两个以上的突起。 导光构件和点光源被定位成使得提供给导光构件的突起和点光源的照射表面之间的距离在两个位置处相等。