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1. 发明申请

US20180262646A1 IMAGE READING APPARATUS 审中-公开
公开(公告)号：US20180262646A1
公开(公告)日：2018-09-13
申请号：US15979076
申请日：2018-05-14
申请人： CANON DENSHI KABUSHIKI KAISHA
发明人： Yuji Gotoh , Hiroshi Komuro , Tatsuya Nishi , Yoshihiro Taniike
IPC分类号： H04N1/409 , H04N1/00
CPC分类号： H04N1/4095 , G03B27/62 , G03G15/00 , G06T1/00 , H04N1/00 , H04N1/00742 , H04N1/028 , H04N1/04 , H04N1/2032 , H04N2201/044
摘要： There is provided an image reading apparatus including a first reading sensor provided in a first reading unit and configured to read one surface of the sheet, a second reading sensor provided in a second reading unit provided to face the first reading sensor and configured to read an image on the other surface of the sheet, a first background portion serving as a reading background of the first reading sensor, a second background portion serving as a reading background of the second reading sensor, and a moving portion configured to integrally move the first reading sensor and the second background portion, wherein the first reading unit includes a sensor case in which the first reading sensor is provided, and the sensor case is fixed to the apparatus main body.

2. 发明申请

US20180205847A1 SCANNER CAPABLE OF READING DOUBLE SIDES OF SHEET ONCE 审中-公开
公开(公告)号：US20180205847A1
公开(公告)日：2018-07-19
申请号：US15920578
申请日：2018-03-14
申请人： KABUSHIKI KAISHA TOSHIBA , TOSHIBA TEC KABUSHIKI KAISHA
发明人： Satoshi Tokuda
IPC分类号： H04N1/203 , H04N1/00 , H04N1/32 , H04N1/21 , G06K15/02 , H04N1/04
CPC分类号： H04N1/2032 , G06K15/02 , H04N1/00244 , H04N1/00326 , H04N1/00371 , H04N1/00594 , H04N1/0461 , H04N1/203 , H04N1/2034 , H04N1/2108 , H04N1/32144 , H04N2201/0094 , H04N2201/0454
摘要： Generally, a scanner of the present embodiment, which reads a first surface with a first reading section configured to read the first surface of a sheet and a second surface with a second reading section configured to read the second surface opposite to the first surface of the sheet, executes individual processing on a first reading image of the first surface and a second reading image of the second surface.

3. 发明申请

US20160269583A1 IMAGE SCANNER AND IMAGE SCANNING METHOD 审中-公开
公开(公告)号：US20160269583A1
公开(公告)日：2016-09-15
申请号：US15157859
申请日：2016-05-18
申请人： FUNAI ELECTRIC CO., LTD.
发明人： Shinichi KAMISOYAMA , Yoshimi MORITA
IPC分类号： H04N1/028 , H04N1/00
CPC分类号： H04N1/02895 , H04N1/00551 , H04N1/02815 , H04N1/10 , H04N1/2032 , H04N1/4095 , H04N2201/0081
摘要： An image scanner includes: a lid or a backing sheet as a cover unit on which a pattern is depicted; a sensor unit configured to scan a document between a platen and the cover unit; and an image processing unit configured to set a threshold value using information on a first transmitted pattern of the pattern, obtained through the document, and perform image processing based on the threshold value.

4. 发明授权

US09247097B2 Multi-purpose scanner 有权
标题翻译：多功能扫描仪
公开(公告)号：US09247097B2
公开(公告)日：2016-01-26
申请号：US14263209
申请日：2014-04-28
申请人： AVISION INC.
发明人： Chi-Yao Chen , Jui Cheng Liu , Chao Yu Peng
IPC分类号： H04N1/04 , H04N1/203 , H04N1/00 , H04N1/12 , H04N1/028
CPC分类号： H04N1/2038 , H04N1/00525 , H04N1/00716 , H04N1/00827 , H04N1/02815 , H04N1/121 , H04N1/123 , H04N1/2032 , H04N1/2036 , H04N2201/0434
摘要： A multi-purpose scanner comprises a first body, a second body and a scanning module. The second body is disposed on the first body. A first passageway and a second passageway, which are for accommodating a first portion and a second portion of an angled document, and are disposed on a first plane and a second plane, respectively, are formed between the first body and the second body. An included angle is formed between the first plane and the second plane. The scanning module, disposed in the first body and/or the second body, performs an image scan operation on the first portion of the angled document in the first passageway to obtain an image signal.
摘要翻译：一种多功能扫描器，包括第一主体，第二主体和扫描模块。第二主体设置在第一主体上。用于容纳成角度文件的第一部分和第二部分的第一通道和第二通道分别设置在第一平面和第二平面之间，第一通道和第二通道分别形成在第一主体和第二主体之间。在第一平面和第二平面之间形成夹角。设置在第一主体和/或第二主体中的扫描模块对第一通道中的成角度文档的第一部分执行图像扫描操作以获得图像信号。

5. 发明授权

US09215343B2 Arrangement for reading from and/or writing to flexible sheet media in a curved configuration and method 有权
公开(公告)号：US09215343B2
公开(公告)日：2015-12-15
申请号：US14463575
申请日：2014-08-19
申请人： John E. Mercer
发明人： John E. Mercer
IPC分类号： H04N1/04 , H04N1/06 , H04N1/00 , H04N1/08 , H04N1/203
CPC分类号： H04N1/0461 , B65H5/068 , B65H5/222 , H04N1/00278 , H04N1/0032 , H04N1/0057 , H04N1/00602 , H04N1/00618 , H04N1/0062 , H04N1/06 , H04N1/0607 , H04N1/0628 , H04N1/0642 , H04N1/0664 , H04N1/08 , H04N1/0821 , H04N1/0856 , H04N1/203 , H04N1/2032
摘要： An assembly for transferring information to and/or from flexible sheet media in a highly advantageous curved configuration is disclosed. The sheet material includes a length and a width defining first and second opposing surfaces. The assembly includes support means for supporting the sheet the curved configuration across its width, having the first surface inwardly oriented with respect to the curved configuration. Thereafter, moving means moves the flexible sheet material so supported in a direction along a read/write path generally parallel to the sheet material length and transverse to the direction of curvature. A read/write arrangement is provided which is configured for reading and/or writing information across the width of the first surface of the sheet as the sheet is moved along the path in the curved configuration. In one feature, means is provided for rotationally moving the read/write arrangement in a predetermined way in the housing such that the read/write arrangement is in a confronting relationship with the first, inwardly oriented surface and cooperates with the movement provided by the sheet material moving means so as to cause the read/write arrangement to sequentially read information from and/or write information to the inwardly oriented, first surface of the sheet as the read/write arrangement traverses the width of the flexible sheet material while the latter is on the read/write path in the curved configuration. In another feature, a read and/or write operation may be performed on the second, outwardly oriented surface of the sheet material.

6. 发明授权

US09131092B2 Image reading device 有权
标题翻译：图像读取装置
公开(公告)号：US09131092B2
公开(公告)日：2015-09-08
申请号：US14105961
申请日：2013-12-13
申请人： Tetsuo Ito
发明人： Tetsuo Ito
IPC分类号： B65H9/00 , H04N1/00 , B65H9/08 , H04N1/04 , H04N1/10 , H04N1/12 , H04N1/203
CPC分类号： H04N1/00554 , B65H9/08 , B65H2402/31 , B65H2402/32 , B65H2404/1381 , H04N1/0464 , H04N1/1013 , H04N1/12 , H04N1/2032 , H04N2201/0094 , H04N2201/0434
摘要： An image reading device, including: a casing having a document placement surface on which a document is to be placed; a cover provided on the casing and configured to be pivotable relative to the casing about an axis between a covering position at which the cover covers the document support surface and an exposure position at which the document support surface is exposed; two hinges provided so as to be spaced apart from each other in an axis direction in which the axis extends, one end portion of each of the two hinges being inserted into the casing movably in a movement direction perpendicular to the document placement surface while the other end portion is connected to the cover; and a contact member configured to be capable of coming into contact with one of the two hinges in the axis direction.
摘要翻译：一种图像读取装置，包括：具有文档放置表面的壳体，文档放置在其上; 壳体，其设置在所述壳体上并且被构造成相对于所述壳体绕所述盖子覆盖所述文件支撑表面的覆盖位置与所述文档支撑表面暴露的曝光位置之间的轴线可枢转; 两个铰链被设置成沿着轴线延伸的轴线方向彼此间隔开，两个铰链中的每一个的一个端部沿垂直于文件放置表面的运动方向可移动地插入到壳体中，而另一个端部连接到盖子; 以及接触构件，其构造成能够在所述两个铰链中的一个沿轴向方向接触。

7. 发明授权

US09065948B2 Flexible shading member for performing shading correction and movable relative to first and second image reading sections 有权
标题翻译：用于执行阴影校正并且可相对于第一和第二图像读取部分移动的柔性阴影部件
公开(公告)号：US09065948B2
公开(公告)日：2015-06-23
申请号：US13484232
申请日：2012-05-30
申请人： Yoshiaki Sugizaki , Hidetoshi Yokochi , Hiroyuki Tsuchihashi , Isao Yahata , Takahiro Kawaguchi , Ken Iguchi , Kikuo Mizutani , Hiroyuki Taki , Chiaki Iizuka , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
发明人： Yoshiaki Sugizaki , Hidetoshi Yokochi , Hiroyuki Tsuchihashi , Isao Yahata , Takahiro Kawaguchi , Ken Iguchi , Kikuo Mizutani , Hiroyuki Taki , Chiaki Iizuka , Toshiaki Oshiro , Hiroyuki Hazu , Yoichi Yamaguchi , Hiroyuki Sugiyama , Yuichi Saito , Jun Ishii
IPC分类号： H04N1/40 , H04N1/00 , H04N1/401 , H04N1/407 , H04N1/203 , G03G15/00
CPC分类号： H04N1/00588 , G03G15/60 , G03G2215/00189 , H04N1/00591 , H04N1/00602 , H04N1/00612 , H04N1/0062 , H04N1/00633 , H04N1/2032 , H04N1/401 , H04N1/4076 , H04N2201/044
摘要： A shading device includes: a shading member to pass a conveying path for conveying a recoding medium to plural image reading sections and reach the plural image reading sections; and a moving member to move the shading member between the plural image reading sections and a retracted position on the outside of the conveying path.
摘要翻译：遮光装置包括：遮光构件，用于将用于将记录介质传送到多个图像读取部分的传送路径，并到达多个图像读取部分; 以及移动构件，用于在多个图像读取部分之间移动遮光构件和在输送路径的外侧上的缩回位置。

8. 发明授权

US09001399B2 Automatically compensating for color differences from side 1 to side 2 of a document scanning device 有权
标题翻译：自动补偿文档扫描设备的侧面1到侧面2的颜色差异
公开(公告)号：US09001399B2
公开(公告)日：2015-04-07
申请号：US13799526
申请日：2013-03-13
申请人： Xerox Corporation
发明人： Mihai Cuciurean-Zapan , Michael John Wilsher
IPC分类号： H04N1/60
CPC分类号： H04N1/60 , H04N1/00013 , H04N1/00023 , H04N1/00031 , H04N1/00045 , H04N1/00068 , H04N1/00087 , H04N1/2032 , H04N1/6033 , H04N2201/0081
摘要： What is disclosed is a system and method for compensating for side 1 to side 2 differences in a document scanning device. In one embodiment, the present method involves selecting at least one solid area patch printed in at least one reference color of a color space. The scan head of side 1 scans the patch to capture a first set of color values. The scan head of side 2 scans the same patch to capture a second set of color values. A regression method generates a coefficient matrix which minimizes a ΔE color difference metric between the first and second sets of color values. An image processing module associated with the side 2 scanner is programmed with the coefficient matrix and uses the coefficient matrix to adjust a color response of the side 2 scanner to compensate for side 1 to side 2 differences.
摘要翻译：所公开的是用于补偿文件扫描装置中的侧面1到侧面2差异的系统和方法。在一个实施例中，本方法涉及选择以彩色空间的至少一个参考颜色印刷的至少一个实心区域贴片。侧面1的扫描头扫描补片以捕获第一组颜色值。侧面2的扫描头扫描相同的贴片以捕获第二组颜色值。回归方法生成使第一和第二组颜色值之间的＆Dgr; E色差度量最小化的系数矩阵。与侧面扫描器相关联的图像处理模块用系数矩阵编程，并使用系数矩阵来调整侧面扫描器的颜色响应，以补偿侧面1与边缘2的差异。

9. 发明授权

US09001397B2 Image reading apparatus with transport device control 有权
标题翻译：具有运输设备控制的图像读取装置
公开(公告)号：US09001397B2
公开(公告)日：2015-04-07
申请号：US13112766
申请日：2011-05-20
申请人： Norikazu Sakai , Kazunori Sato
发明人： Norikazu Sakai , Kazunori Sato
IPC分类号： H04N1/04 , H04N1/12 , H04N1/203 , H04N1/407 , H04N1/10 , H04N1/193
CPC分类号： H04N1/121 , H04N1/1013 , H04N1/1225 , H04N1/193 , H04N1/2032 , H04N1/4076 , H04N2201/044 , H04N2201/0456
摘要： An image reading apparatus includes an apparatus body; a transport device that is openable and closable; an image reading unit disposed in one of the apparatus body and the transport device and reading an image of the document transported by the transport device; a member to be read that is disposed in the other of the apparatus body and the transport device at a position opposite the image reading unit when the transport device is closed, the member to be read being read by the image reading unit; and a control unit that causes the image reading unit to read the member to be read at a predetermined time, and if the transport device is open at the predetermined time, causes the image reading unit to read the member to be read when the document is transported by the transport device.
摘要翻译：图像读取装置包括：装置本体; 一种可开启和关闭的运输设备; 图像读取单元，其设置在所述装置本体和所述输送装置的一个中，并读取由所述输送装置输送的所述原稿的图像; 要被读取的构件，当传送装置关闭时，在与图像读取单元相对的位置处设置在装置本体和传送装置中的另一个中，待读取的构件被图像读取单元读取; 以及控制单元，其使图像读取单元在预定时间读取要读取的构件，并且如果传输设备在预定时间打开，则当文档是文档是时，图像读取单元读取要读取的构件由运输设备运输。

10. 发明申请

US20150077801A1 IMAGE PROCESSING APPARATUS, INTEGRATED CIRCUIT, AND IMAGE FORMING APPARATUS 有权
标题翻译：图像处理装置，集成电路和图像形成装置
公开(公告)号：US20150077801A1
公开(公告)日：2015-03-19
申请号：US14468441
申请日：2014-08-26
申请人： Ichiro KATSUNOI
发明人： Ichiro KATSUNOI
IPC分类号： H04N1/00 , H04N1/409 , H04N1/203
CPC分类号： H04N1/0097 , H04N1/2032 , H04N1/32561 , H04N1/32571 , H04N1/32587 , H04N1/4092 , H04N2201/0094
摘要： An image processing apparatus includes an image processing unit performing image processing in accordance with an image processing parameter; a first control unit storing the image processing parameter, which is to be used by the image processing unit, in association with address information, which is used to store the image processing parameter in the image processing unit, into a first storage unit on a basis of the image processing performed by the image processing unit; and a memory access unit writing the image processing parameter, which is read from the first storage unit, based on the address information in association with the image processing parameter on the basis of the image processing of the image processing unit.
摘要翻译：图像处理装置包括：图像处理单元，根据图像处理参数执行图像处理; 第一控制单元将图像处理单元将使用的图像处理参数与图像处理单元中用于将图像处理参数存储的地址信息相关联地存储到第一存储单元中由所述图像处理单元执行的图像处理; 以及存储器访问单元，其基于与图像处理参数相关联的地址信息，基于图像处理单元的图像处理，从第一存储单元读取图像处理参数。

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