Image processing device, image processing system, non-transitory computer readable medium, and image processing method
    7.
    发明授权
    Image processing device, image processing system, non-transitory computer readable medium, and image processing method 有权
    图像处理装置,图像处理系统,非暂时性计算机可读介质和图像处理方法

    公开(公告)号:US09247103B2

    公开(公告)日:2016-01-26

    申请号:US13559028

    申请日:2012-07-26

    IPC分类号: G06K15/00 H04N1/333 H04N1/40

    摘要: Provided is an image processing device including an image target separating unit that separates a read printed document into image targets, a page aggregation state determining unit that determines a page aggregation state of the read printed document based on a layout of the image targets separated by the image target separating unit, a printing direction determining unit that determines a printing direction of each of pages determined by the page aggregation state determining unit based on a features of each of the image targets separated by the image target separating unit, and a document format converting unit that converts a document format of the read printed document based on the results of the determination by the page aggregation state determining unit and the printing direction determining unit.

    摘要翻译: 提供了一种图像处理装置,其包括将读取的打印文档分离成图像目标的图像目标分离单元,基于由所述图像目标分离的图像目标的布局来确定所读取的打印文档的页面聚合状态的页面聚合状态确定单元 图像目标分离单元,打印方向确定单元,其基于由图像目标分离单元分离的每个图像目标的特征来确定由页面聚合状态确定单元确定的每个页面的打印方向,以及文档格式转换 单元,其基于页面聚合状态确定单元和打印方向确定单元的确定结果来转换读取的打印文档的文档格式。

    Image forming apparatus with transfer voltage detection
    9.
    发明授权
    Image forming apparatus with transfer voltage detection 有权
    具有转印电压检测的图像形成装置

    公开(公告)号:US08831452B2

    公开(公告)日:2014-09-09

    申请号:US12873686

    申请日:2010-09-01

    申请人: Toshiyuki Yamada

    发明人: Toshiyuki Yamada

    IPC分类号: G03G15/16 G03G15/00

    CPC分类号: G03G15/1605 G03G15/1675

    摘要: An image forming apparatus includes a photosensitive member; charging device for electrically charging the photosensitive member; an exposure device for exposing to light the photosensitive member to form an electrostatic latent image; a developing device for developing the electrostatic latent image into a toner image; a transfer member for forming a transfer portion at which the toner image is to be transferred from the photosensitive member onto a transfer material; a voltage control portion for controlling a transfer voltage to be applied to the transfer member so that a current passing through the transfer member is constant; and a current setting device for setting a current value in constant current control by the voltage control portion so that the current value is decreased when a ratio of a potential difference between the transfer voltage and a light portion potential provided by the exposure device to a potential difference between the transfer voltage and a dark portion potential provided by the exposure device is decreased and so that the current value is increased when the ratio is increased.

    摘要翻译: 图像形成装置包括感光构件; 充电装置,用于对感光构件进行充电; 曝光装置,用于曝光以使感光构件发光以形成静电潜像; 用于将静电潜像显影成调色剂图像的显影装置; 用于形成转印部分的转印部件,其中调色剂图像将从感光部件转印到转印材料上; 电压控制部分,用于控制施加到转印部件的转印电压,使得通过转印部件的电流恒定; 以及电流设定装置,用于通过电压控制部分设定恒定电流控制中的电流值,使得当转印电压和曝光装置提供的光部分电位之间的电位差与电位之间的电位值的比值减小电流值 转印电压和由曝光装置提供的暗部电位之间的差异减小,并且当比率增加时电流值增加。