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    IMAGE SCANNING UNIT
    5.
    发明申请
    IMAGE SCANNING UNIT 有权
    图像扫描单元

    公开(公告)号：US20140111835A1

    公开(公告)日：2014-04-24

    申请号：US14126691

    申请日：2012-01-31

    Applicant: Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    Inventor： Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    IPC: H04N1/00 ,  G03B27/16 ,  H04N1/028

    CPC classification number: H04N1/00525 ,  G03B27/16 ,  H04N1/00559 ,  H04N1/028 ,  H04N1/02815 ,  H04N1/0318 ,  H04N1/04 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03166 ,  H04N2201/03175

    Abstract: Provided is an image scanning unit which makes it possible to improve scanning accuracy while also making the overall body thinner by appropriately positioning a plurality of reflection members within an effective space in a carriage frame without wasting space. An image scanning unit, wherein a frame is divided into at least two spaces facing an irradiation surface, a first accommodation unit for accommodating a light source unit is formed in one of the spaces, a second accommodation unit for accommodating at least one reflection member is formed in the other adjacent space, a first reflection member for initially receiving light reflected from the irradiation surface is positioned at the side opposite the irradiation surface with the first accommodation unit positioned therebetween, and a light-shielding member is provided between the first reflection member and the reflection member positioned in the other space and prevents light that has strayed from a scanning light path from the first reflection member from being incident on the reflection member in the other space.

    Abstract translation: 提供了一种图像扫描单元，其可以通过将多个反射构件适当地定位在支架框架的有效空间内而不浪费空间，从而提高扫描精度，同时使整体变薄。 一种图像扫描单元，其中框架被分成面向照射表面的至少两个空间，在一个空间中形成有用于容纳光源单元的第一容纳单元，用于容纳至少一个反射构件的第二容纳单元 形成在另一相邻空间中的第一反射构件，用于最初接收从照射表面反射的光的第一反射构件位于与照射表面相对的一侧，其中第一容纳单元位于它们之间，并且遮光构件设置在第一反射构件 并且所述反射构件位于所述另一空间中，防止从所述第一反射构件的扫描光路偏离的光入射到所述另一空间中的所述反射构件。

    Image scanning unit
    6.
    发明授权
    Image scanning unit 有权
    图像扫描单元

    公开(公告)号：US09077835B2

    公开(公告)日：2015-07-07

    申请号：US14126691

    申请日：2012-01-31

    Applicant: Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    Inventor： Junya Ozawa ,  Shinnosuke Enomoto ,  Fumimasa Amemiya ,  Toru Ochiai ,  Fumihide Sakamoto ,  Yuichi Kagami

    IPC: H04N1/04 ,  H04N1/00 ,  H04N1/028 ,  G03B27/16

    CPC classification number: H04N1/00525 ,  G03B27/16 ,  H04N1/00559 ,  H04N1/028 ,  H04N1/02815 ,  H04N1/0318 ,  H04N1/04 ,  H04N2201/03112 ,  H04N2201/03125 ,  H04N2201/03133 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03166 ,  H04N2201/03175

    Abstract: Provided is an image scanning unit which makes it possible to improve scanning accuracy while also making the overall body thinner by appropriately positioning a plurality of reflection members within an effective space in a carriage frame without wasting space. An image scanning unit, wherein a frame is divided into at least two spaces facing an irradiation surface, a first accommodation unit for accommodating a light source unit is formed in one of the spaces, a second accommodation unit for accommodating at least one reflection member is formed in the other adjacent space, a first reflection member for initially receiving light reflected from the irradiation surface is positioned at the side opposite the irradiation surface with the first accommodation unit positioned therebetween, and a light-shielding member is provided between the first reflection member and the reflection member positioned in the other space and prevents light that has strayed from a scanning light path from the first reflection member from being incident on the reflection member in the other space.

    Abstract translation: 提供了一种图像扫描单元，其可以通过将多个反射构件适当地定位在支架框架的有效空间内而不浪费空间，从而提高扫描精度，同时使整体变薄。 一种图像扫描单元，其中框架被分成面向照射表面的至少两个空间，在一个空间中形成有用于容纳光源单元的第一容纳单元，用于容纳至少一个反射构件的第二容纳单元 形成在另一相邻空间中的第一反射构件，用于最初接收从照射表面反射的光的第一反射构件位于与照射表面相对的一侧，其中第一容纳单元位于它们之间，并且遮光构件设置在第一反射构件 并且所述反射构件位于所述另一空间中，防止从所述第一反射构件的扫描光路偏离的光入射到所述另一空间中的所述反射构件。

    IMAGE CAPTURING DEVICE, IMAGE SCANNER, AND IMAGE FORMING APPARATUS
    7.
    发明申请
    IMAGE CAPTURING DEVICE, IMAGE SCANNER, AND IMAGE FORMING APPARATUS 审中-公开
    图像捕获设备，图像扫描仪和图像形成设备

    公开(公告)号：US20130293932A1

    公开(公告)日：2013-11-07

    申请号：US13855084

    申请日：2013-04-02

    Applicant: Atsushi SUGAI ,  Yoshiaki NAGAO ,  Tatsuaki NAGANO ,  Shohei SHINKAWA ,  Masatoshi ISHIDA

    Inventor： Atsushi SUGAI ,  Yoshiaki NAGAO ,  Tatsuaki NAGANO ,  Shohei SHINKAWA ,  Masatoshi ISHIDA

    IPC: H04N1/047

    CPC classification number: H04N1/047 ,  G03G15/605 ,  H04N1/0318 ,  H04N1/053 ,  H04N2201/03112 ,  H04N2201/03133 ,  H04N2201/03137 ,  H04N2201/03141 ,  H04N2201/03145 ,  H04N2201/03175 ,  H04N2201/04755

    Abstract: An image capturing device includes a frame; a light source provided in the frame to irradiate a target with light; an image sensor that receives light reflected by the target to capture an image of the target; an imaging lens unit formed of a plurality of lenses configured to focus the light reflected by the target on the image sensor; and reflecting mirrors to direct the light reflected by the target to the imaging lens unit. In the image capturing device, an image capturing position is corrected by changing a posture of the reflecting mirror relative to the frame of the image capturing device and a skewed image is corrected by changing the posture of the reflecting mirror relative to the frame of the image capturing device.

    Abstract translation: 一种图像捕获装置，包括一个框架; 设置在所述框架中以用光照射目标的光源; 图像传感器，其接收由所述目标物反射的光以捕获所述目标的图像; 由多个透镜构成的成像透镜单元，其被配置为将由所述目标物反射的光聚焦在所述图像传感器上; 以及反射镜以将由目标反射的光引导到成像透镜单元。 在图像拍摄装置中，通过相对于图像拍摄装置的帧改变反射镜的姿势来校正图像拍摄位置，并且通过改变反射镜相对于图像的帧的姿态来校正歪斜的图像 捕获设备。

    Document scanning apparatus and image forming apparatus having the same
    9.
    发明申请
    Document scanning apparatus and image forming apparatus having the same 有权
    文件扫描装置和具有该扫描装置的图像形成装置

    公开(公告)号：US20120133995A1

    公开(公告)日：2012-05-31

    申请号：US13137586

    申请日：2011-08-26

    Applicant: Jee-hoon Chun ,  Gyu-sok Jun

    Inventor： Jee-hoon Chun ,  Gyu-sok Jun

    IPC: H04N1/04

    CPC classification number: H04N1/0318 ,  H04N1/1235 ,  H04N1/2032 ,  H04N1/407 ,  H04N1/4076 ,  H04N2201/03112 ,  H04N2201/03116 ,  H04N2201/03133 ,  H04N2201/03145 ,  H04N2201/03175 ,  H04N2201/03195 ,  H04N2201/044

    Abstract: A document scanning apparatus for scanning a document is provided. The document scanning apparatus includes an image sensor unit which irradiates an incident light towards the document and generates image data by sensing a reflected light reflected from the document, a supporting unit which supports the image sensor unit, a movement unit which moves the image sensor unit between a scanning position and a calibration position, a housing which houses the image sensor unit, the supporting unit, and the movement unit, a transparent plate which transmits the incident light and the reflected light, a calibration sheet which is attached to a surface of the transparent plate, which is exposed to outside and is positioned in an area including the calibration position, and a housing cover which is coupled to the housing and seals inside of the housing.

    Abstract translation: 提供了一种用于扫描文件的文件扫描装置。 文件扫描装置包括：图像传感器单元，其将入射光照射到文件，并通过感测从文件反射的反射光产生图像数据;支撑单元，其支撑图像传感器单元;移动单元，其移动图像传感器单元 在扫描位置和校准位置之间，容纳图像传感器单元的壳体，支撑单元和移动单元，透射入射光和反射光的透明板，附接到 所述透明板暴露于外部并且位于包括所述校准位置的区域中;以及壳体盖，所述外壳盖联接到所述壳体并密封所述壳体内部。

    Contact type image sensor having original support member with a reflecting surface
    10.
    发明授权
    Contact type image sensor having original support member with a reflecting surface 失效
    接触式图像传感器具有带有反射面的原始支撑部件

    公开(公告)号：US5357099A

    公开(公告)日：1994-10-18

    申请号：US145234

    申请日：1993-11-03

    Applicant: Masami Tabata ,  Takahiro Kaihotsu ,  Nobuyoshi Tanaka

    Inventor： Masami Tabata ,  Takahiro Kaihotsu ,  Nobuyoshi Tanaka

    IPC: H04N1/031 ,  H01J40/14 ,  H01L27/14

    CPC classification number: H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N2201/03112 ,  H04N2201/03175

    Abstract: A contact type image sensor comprises: a light source to emit a light with a predetermined inclination angle for the direction of the normal line of the surface of an original at the position of a read line in order to irradiate the light from both sides to the read line by one light source; an original supporting member to support the original in order to lead the light from the light source to the read line; and a photoelectric converting device section to receive the light from the original surface. At least a part of the original supporting member locating on the side opposite to the arrangement side of the light source with respect to the read line has a reflecting surface for reflecting a part of the light from the light source and leading to the read line.

    Abstract translation: 接触型图像传感器包括：光源，用于对于在读取线的位置处的原件的法线的方向以预定的倾斜角发射光，以便将来自两侧的光照射到 由一个光源读取线; 一个支持原件的原始支撑构件，以将光从光源引导到读取线; 以及用于接收来自原始表面的光的光电转换装置部分。 位于与光源相对于读取线的配置侧相反一侧的原始支撑构件的至少一部分具有用于反射来自光源的一部分光并通向读取线的反射表面。

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