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    Decoloring device, method of determining decoloring success or failure and computer-readable recording medium recording decoloring success or failure determining program
    2.
    发明授权
    Decoloring device, method of determining decoloring success or failure and computer-readable recording medium recording decoloring success or failure determining program 有权
    脱色装置，确定脱色成败的方法以及记录脱色成功或失败确定程序的计算机可读记录介质

    公开(公告)号：US08717618B2

    公开(公告)日：2014-05-06

    申请号：US13042331

    申请日：2011-03-07

    申请人： Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

    发明人： Ken Iguchi ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

    IPC分类号： H04N1/60

    CPC分类号： G03G15/5062 ,  G03G21/00

    摘要： There is provided a decoloring device including a decoloring unit, a first sheet conveying unit, a pre-decoloring reading unit, a type determining unit, a second sheet conveying unit, a post-decoloring reading unit, a decoloring success or failure determining unit, and a determination criterion setting unit. The type determining unit determines the type of image on the sheet conveyed to the decoloring unit based on the reading result in the pre-decoloring reading unit. The post-decoloring reading unit reads an image on the sheet after the decoloring, which is conveyed by the second sheet conveying unit. The decoloring success or failure determining unit determines whether or not the decoloring in the decoloring unit is successful based on the reading result in the post-decoloring reading unit. The determination criterion setting unit sets a determination criterion in the decoloring success or failure determining unit, based on the type of image, which is determined by the type determining unit.

    摘要翻译： 提供了一种消色装置，包括消色单元，第一纸张传送单元，预脱色读取单元，类型确定单元，第二纸张传送单元，后脱色读取单元，脱色成功或失败确定单元， 以及判定基准设定单元。 类型确定单元基于在前消色读取单元中的读取结果来确定传送到消色单元的纸张上的图像的类型。 后消色读取单元在由第二片材输送单元输送的脱色之后读取片材上的图像。 脱色成功或失败确定单元基于后消色读取单元中的读取结果来确定消色单元中的消色是否成功。 确定标准设置单元基于由类型确定单元确定的图像的类型来设置消色成败判定单元中的确定标准。

    Image erasing apparatus for erasing image on sheet while carrying sheet
    5.
    发明授权
    Image erasing apparatus for erasing image on sheet while carrying sheet 有权
    图像擦除装置，用于在携带纸张的同时擦除纸张上的图像

    公开(公告)号：US08514258B2

    公开(公告)日：2013-08-20

    申请号：US13667902

    申请日：2012-11-02

    申请人： Hiroyuki Taki ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

    发明人： Hiroyuki Taki ,  Isao Yahata ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Tsuchihashi ,  Ken Iguchi

    IPC分类号： B41J2/32

    CPC分类号： B41J29/36 ,  B41J2/32 ,  B41M7/0009

    摘要： An image erasing apparatus includes: a first carrying section carrying a recording medium; a second carrying section carrying the recording medium; a branching section branching a carrying path into the first carrying section and the second carrying section; a first erasing section erasing an image of the recording medium in the first carrying section; a second erasing section erasing the image of the recording medium in the second carrying section; a third carrying section carrying the recording medium pas sing through the first erasing section to the second carrying section; and a control section selecting the carrying path of the recording medium depending on an image erasing mode.

    摘要翻译： 图像擦除装置包括：承载记录介质的第一承载部分; 携带记录介质的第二承载部分; 分支部分，其将承载路径分支到所述第一运送部分和所述第二运送部分中; 第一擦除部，擦除第一传送部中的记录介质的图像; 第二擦除部分擦除第二传送部分中的记录介质的图像; 携带记录介质的第三承载部分通过第一擦除部分传播到第二传送部分; 以及根据图像擦除模式选择记录介质的传送路径的控制部分。

    Image erasing apparatus and recording medium conveying method for image erasing apparatus
    7.
    发明授权
    Image erasing apparatus and recording medium conveying method for image erasing apparatus 有权
    图像擦除装置和图像擦除装置的记录介质传送方法

    公开(公告)号：US08427516B2

    公开(公告)日：2013-04-23

    申请号：US12817732

    申请日：2010-06-17

    申请人： Takahiro Kawaguchi ,  Isao Yahata ,  Hiroyuki Taguchi ,  Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

    发明人： Takahiro Kawaguchi ,  Isao Yahata ,  Hiroyuki Taguchi ,  Ken Iguchi ,  Hiroyuki Tsuchihashi ,  Hiroyuki Taki

    IPC分类号： B41J2/32

    CPC分类号： B41J29/36 ,  B41J2/32

    摘要： An image erasing apparatus includes: a paper feeding tray configured to feed a recording medium; a sensor group including a double-feed detection sensor configured to detect double feed of the recording medium and a media sensor configured to detect the thickness of the recording medium; a recording-medium collecting device, a collection box, or a discharge box configured to collect the recording medium; and a recording-medium conveying device connecting the paper feeding tray, the sensor group, and the recording-medium collecting device, the collection box, or the discharge box on a straight line.

    摘要翻译： 一种图像擦除装置，包括：供纸盘，被配置为馈送记录介质; 传感器组，包括被配置为检测记录介质的双重进给的双进给检测传感器和被配置为检测记录介质的厚度的介质传感器; 记录介质收集装置，收集箱或放电盒，被配置为收集记录介质; 以及在直线上连接送纸托盘，传感器组和记录介质收集装置，收集箱或排出箱的记录介质输送装置。

    Printing sheet reusability determination device, erasing device, image forming device, and printing sheet reusability determination method
    8.
    发明授权
    Printing sheet reusability determination device, erasing device, image forming device, and printing sheet reusability determination method 有权
    打印纸重复使用性判定装置，擦除装置，图像形成装置以及打印纸重复使用性判定方法

    公开(公告)号：US08405696B2

    公开(公告)日：2013-03-26

    申请号：US13042412

    申请日：2011-03-07

    申请人： Isao Yahata ,  Hiroyuki Tsuchihashi ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Taki

    发明人： Isao Yahata ,  Hiroyuki Tsuchihashi ,  Ken Iguchi ,  Takahiro Kawaguchi ,  Hiroyuki Taguchi ,  Hiroyuki Taki

    IPC分类号： B41J29/16

    CPC分类号： G03G15/6588 ,  G03G15/5029 ,  G03G2215/00476

    摘要： A printing sheet reusability determination device includes a sheet carrying path that carries a second state sheet obtained by erasing an erasable image from a first state sheet on which the erasable image is printed, an imaging portion that images the second state sheet on the sheet carrying path, an illumination portion that illuminates the second state sheet on the sheet carrying path at a first irradiation angle when images remaining on the second state sheet are photographed, and at a second irradiation angle smaller than the first irradiation angle when a projected image generated by illuminating the second state sheet is photographed, an irradiation angle changing portion that changes the first irradiation angle and the second irradiation angle, and a reusability determination portion that determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion at the first irradiation angle and determines whether or not to reuse the second state sheet based on imaging information obtained by the imaging of the imaging portion at the second irradiation angle.

    摘要翻译： 一种打印纸可再利用性确定装置，包括：纸张承载路径，其承载通过从其上印刷有可擦除图像的第一状态纸上擦除可擦除图像而获得的第二状态纸;成像部，其将第二状态纸图像在纸张传送路径上 照射部，当拍摄残留在第二状态片材上的图像时，以第一照射角度照射片材传送路径上的第二状态片材，并且当通过照射产生的投影图像以比第一照射角度小的第二照射角度照射第二状态片材 拍摄第二状态纸，改变第一照射角度和第二照射角度的照射角度变化部分，以及根据通过摄影的摄像信息决定是否重新使用第二状态片材的再利用性判定部 成像部分，并且确定是否是n 基于通过以第二照射角度对成像部分的成像获得的成像信息来重新使用第二状态表。