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    Image reading device
    1.
    发明授权
    Image reading device 有权
    图像读取装置

    公开(公告)号：US09264572B2

    公开(公告)日：2016-02-16

    申请号：US14350268

    申请日：2012-10-24

    Applicant: Tadashi Minobe ,  Takahito Nakanishi ,  Seiichi Matsumura ,  Tetsuo Funakura ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Taku Matsuzawa ,  Yasunori Matsumoto

    Inventor： Tadashi Minobe ,  Takahito Nakanishi ,  Seiichi Matsumura ,  Tetsuo Funakura ,  Hiroyuki Kawano ,  Tatsuki Okamoto ,  Taku Matsuzawa ,  Yasunori Matsumoto

    IPC: H04N1/193 ,  H04N1/19 ,  H04N1/03

    CPC classification number: H04N1/19 ,  H04N1/0303 ,  H04N1/0305 ,  H04N2201/0081 ,  H04N2201/02456 ,  H04N2201/0246 ,  H04N2201/02483 ,  H04N2201/02485 ,  H04N2201/02493

    Abstract: An image reading device including: concave first lens mirrors that are arranged in an array shape along a main scanning direction and that collimate scattered light reflected by an irradiated object and reflect the scattered light as a substantially parallel bundle of rays that are angled in a sub-scanning direction; planar mirrors that reflect light from the first lens mirrors; apertures that are arranged in an array shape and that allow light from the planar mirrors to pass through by way of openings that are arranged in an array shape and that are light-shielded therearound for selectively allowing light to pass through; concave second lens mirrors that are arranged in an array shape into which light from the apertures is incident and that reflect the light from the apertures as converged light; and light receivers that have light receiving areas on which light from the second lens mirrors is incident and that form images that correspond to light from the openings.

    Abstract translation: 一种图像读取装置，包括：沿着主扫描方向排列成阵列形状的凹形第一透镜镜，并准直由被照射物体反射的散射光，并将散射光反射成基本平行的光束束， 扫描方向 反射来自第一透镜的光的平面镜; 排列成阵列形状并且允许来自平面镜的光通过排列成阵列形状的开口并且围绕其被光屏蔽以选择性地允许光通过的孔; 凹入的第二透镜镜被布置成阵列形状，来自孔的光入射到其中，并且将来自孔的光作为会聚光反射; 以及光接收器，其具有来自第二透镜镜的光入射的光接收区域，并形成与来自开口的光对应的图像。

    Image reading apparatus and optical module thereof
    2.
    发明申请
    Image reading apparatus and optical module thereof 有权
    图像读取装置及其光学模块

    公开(公告)号：US20080106770A1

    公开(公告)日：2008-05-08

    申请号：US11902159

    申请日：2007-09-19

    Applicant: Chia-Shin Lin ,  Ching-Jung Tu

    Inventor： Chia-Shin Lin ,  Ching-Jung Tu

    IPC: H04N1/04 ,  G06K7/10

    CPC classification number: H04N1/00519 ,  H04N1/00559 ,  H04N1/024 ,  H04N2201/02464 ,  H04N2201/02474 ,  H04N2201/02483

    Abstract: An image reading apparatus includes a casing, an upper plate and a transparent plate. The casing has a first opening, and a reading means is disposed in the casing. The upper casing plate is disposed over the casing and has a second opening that is positioned opposite the first opening. The transparent plate is mounted on the first opening. The transparent plate is wedged in the second opening through assembly of the casing and the upper plate.

    Abstract translation: 图像读取装置包括壳体，上板和透明板。 壳体具有第一开口，并且读取装置设置在壳体中。 上壳体板设置在壳体上方并且具有与第一开口相对定位的第二开口。 透明板安装在第一开口上。 透明板通过壳体和上板的组装楔入第二开口中。

    Method and apparatus for fastening adjustable optical lenses
    3.
    发明授权
    Method and apparatus for fastening adjustable optical lenses 有权
    用于紧固可调光学透镜的方法和装置

    公开(公告)号：US07333248B2

    公开(公告)日：2008-02-19

    申请号：US10063433

    申请日：2002-04-23

    Applicant: Jen-Shou Tseng ,  Chih-Wen Huang ,  Chuan-Yu Hsu

    Inventor： Jen-Shou Tseng ,  Chih-Wen Huang ,  Chuan-Yu Hsu

    IPC: G02B27/02 ,  G02B7/02 ,  H04N1/04

    CPC classification number: H04N1/03 ,  G02B7/021 ,  G02B7/023 ,  G02B27/62 ,  H04N2201/0241 ,  H04N2201/02412 ,  H04N2201/02431 ,  H04N2201/02449 ,  H04N2201/02458 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: A paper-separating plate is adapted for a paper-separating mechanism having a paper-separating roller. The paper-separating plate placed around a side of the paper-separating roller comprises a main body and a cushion. The main body has a surface and a plurality of grooves and the grooves are positioned on the surface. The cushion is positioned on the surface of the main body and covers the grooves. The cushion positioned over the partial grooves is elastically pressed onto the paper-separating roller. The grooves are linear and the direction of extending the linear grooves is substantially parallel with the axis of the paper-separating roller, the linear grooves neighboring one another or each other. Besides, the cushion is made of flexible material and the main body is made of rigid material.

    Abstract translation: 纸分离板适用于具有纸分离辊的分纸机构。 放置在纸分离辊侧的纸分离板包括主体和衬垫。 主体具有表面和多个凹槽，并且凹槽位于表面上。 垫子位于主体的表面上并覆盖凹槽。 定位在部分凹槽上方的缓冲垫被弹性地压到纸分离辊上。 所述槽是线性的，并且所述直线槽的延伸方向基本上与纸分离辊的轴线平行，所述直线槽彼此相邻或彼此相邻。 此外，衬垫由柔性材料制成，主体由刚性材料制成。

    Image scanning apparatus
    4.
    发明授权
    Image scanning apparatus 有权
    图像扫描装置

    公开(公告)号：US07242539B2

    公开(公告)日：2007-07-10

    申请号：US11071484

    申请日：2005-03-03

    Applicant: Takayuki Suga

    Inventor： Takayuki Suga

    IPC: G02B7/02

    CPC classification number: G02B7/023 ,  G02B7/021 ,  H04N1/0249 ,  H04N1/1017 ,  H04N2201/02458 ,  H04N2201/02472 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: An image scanning apparatus that forms an optical image of a document with an image-forming lens onto an image sensor. In order to prevent deterioration in image-forming performance, the image scanning apparatus includes a restricting member for restricting displacement of the image-forming lens in the direction of the optical axis. The restricting member is provided on a supporting member for supporting the image-forming lens and the image sensor.

    Abstract translation: 一种图像扫描装置，其将具有图像形成透镜的原稿的光学图像形成到图像传感器上。 为了防止图像形成性能的劣化，图像扫描装置包括用于限制图像形成透镜在光轴方向上的位移的限制构件。 限制构件设置在用于支撑图像形成透镜和图像传感器的支撑构件上。

    Optical carriage of scanner and method of the same
    5.
    发明申请
    Optical carriage of scanner and method of the same 有权
    扫描仪的光学托架及其方法

    公开(公告)号：US20070035786A1

    公开(公告)日：2007-02-15

    申请号：US11498580

    申请日：2006-08-02

    Applicant: Tsung-Yin Chen ,  Chun-I Hsiao

    Inventor： Tsung-Yin Chen ,  Chun-I Hsiao

    IPC: H04N1/04

    CPC classification number: H04N1/024 ,  H04N2201/0246 ,  H04N2201/02474 ,  H04N2201/02481 ,  H04N2201/02483 ,  H04N2201/02487

    Abstract: An optical carriage of scanner has a mirror assembly and a device assembly, the mirror assembly has a mirror mount, some mirror holder, and some supporters, and the device assembly has a chassis. In this invention, the mirror assembly and the device assembly are mechanically connected after separately formation. Further, to ensure correct shape of these mirror holders and these supporters, they could be formed by metal punch, plastic ejection, or plastic process.

    Abstract translation: 扫描仪的光学托架具有反射镜组件和装置组件，反射镜组件具有反射镜安装件，一些反射镜支架和一些支撑器，并且该装置组件具有底盘。 在本发明中，镜组件和装置组件在单独形成之后机械连接。 此外，为了确保这些镜架和这些支架的正确形状，它们可以通过金属冲头，塑料喷射或塑料加工形成。

    Image scanner
    8.
    发明授权
    Image scanner 失效
    图像扫描仪

    公开(公告)号：US5900616A

    公开(公告)日：1999-05-04

    申请号：US792591

    申请日：1997-01-31

    Applicant: Minoru Takeuchi ,  Mitsuo Hirano ,  Mitsuo Tsushima

    Inventor： Minoru Takeuchi ,  Mitsuo Hirano ,  Mitsuo Tsushima

    IPC: H04N1/028 ,  H04N1/192 ,  G06K7/10

    CPC classification number: H04N1/0287 ,  H04N1/02815 ,  H04N1/02895 ,  H04N1/192 ,  H04N2201/02458 ,  H04N2201/02462 ,  H04N2201/02474 ,  H04N2201/02483 ,  H04N2201/02485

    Abstract: An image scanner is provided which is capable of preventing decrease in image contrast and improving the reading accuracy and quality of color images to a greater extent. An image scanner includes a unit case having an opening formed on one end surface thereof; light-source lamps and light-source lenses which are disposed in the inner portion of the opening of the unit case in such a manner as to face the opening; holding plates which are disposed in the inner portion of the opening of the unit case and which have formed therein slits for extending the terminals of the light-source lamps to the inside of the unit case; and CCD sensors, disposed at the end portion of the inside of the unit case on the side opposite to the opening, for reading an image of the original document by receiving, via a lens unit, light which is radiated onto a given original document placed near the opening from the light-source lamps via the light-source lenses and reflected from this original document.

    Abstract translation: 提供了能够更大程度地防止图像对比度降低并且提高彩色图像的读取精度和质量的图像扫描器。 图像扫描器包括：单元壳体，其具有形成在其一个端面上的开口; 光源灯和光源透镜，其以与开口相对的方式设置在单元壳体的开口的内部; 保持板，其设置在单元壳体的开口的内部，并且在其中形成有用于将光源灯的端子延伸到单元壳体的内部的狭缝; CCD传感器，其设置在与开口相反的一侧的单元壳体的内部的端部处，用于通过经由透镜单元接收辐射到放置的给定原稿上的光来读取原稿的图像 靠近来自光源灯的开口经由光源透镜并从该原始文档反射。

    Image reading device, housing of carriage and carriage
    10.
    发明授权
    Image reading device, housing of carriage and carriage 有权
    图像读取装置，托架和托架

    公开(公告)号：US09121992B2

    公开(公告)日：2015-09-01

    申请号：US14319238

    申请日：2014-06-30

    Applicant: KYOCERA Document Solutions Inc.

    Inventor： Tomohide Hozono

    IPC: H04N1/04 ,  G02B7/02 ,  H04N1/03 ,  H04N1/024

    CPC classification number: G02B7/02 ,  G02B13/24 ,  G02B17/023 ,  G02B27/0018 ,  H04N1/0249 ,  H04N1/0305 ,  H04N2201/0081 ,  H04N2201/02458 ,  H04N2201/02468 ,  H04N2201/02477 ,  H04N2201/02483

    Abstract: A development device includes an imaging lens and light shielding walls. The imaging lens includes a body part having a constant diameter and both end parts arranged at both ends in an optical axial direction having diameters larger than the body part to capture a reflected light from a document onto an imaging part. The light shielding walls has a space with an interval larger than the diameter of the body part and smaller than the diameters of the both end parts, allowing the body part of the imaging lens to be arranged in the space, and shielding a light in the optical axial direction.

    Abstract translation: 显影装置包括成像透镜和遮光壁。 成像透镜包括具有恒定直径的主体部分，并且沿着具有比身体部分大的直径的光轴方向布置的两端部，以将来自文件的反射光捕获到成像部分上。 遮光壁具有间隔大于主体部分的直径的空间，并且小于两端部的直径，允许成像透镜的主体部分布置在该空间中，并且遮蔽 光轴方向。

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