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    Image forming apparatus, image forming method, and image forming program
    2.
    发明授权
    Image forming apparatus, image forming method, and image forming program 有权
    图像形成装置，图像形成方法和图像形成程序

    公开(公告)号：US08923713B2

    公开(公告)日：2014-12-30

    申请号：US13548735

    申请日：2012-07-13

    申请人： Masakazu Terao ,  Shinya Kobayashi ,  Tadashi Kasai ,  Yoshihiro Sonohara ,  Yoichi Sakurai

    发明人： Masakazu Terao ,  Shinya Kobayashi ,  Tadashi Kasai ,  Yoshihiro Sonohara ,  Yoichi Sakurai

    IPC分类号： G03G15/16 ,  G03G15/01

    CPC分类号： G03G15/0189 ,  G03G15/1605 ,  G03G15/161 ,  G03G15/6585

    摘要： An image forming apparatus and method that compute a total amount of toner to be deposited per unit area of a target image in which a first unit area is computed to form a first toner image using a highest total amount of toner, and a second unit area is computed to form a second toner image using a lowest total amount of toner. When the highest total amount of toner computed by a computing unit exceeds a given level, a transfer bias determination unit identifies a transfer bias to transfer a toner image of the target image from an overlapping portion that can effectively transfer the first toner image, and the second toner image.

    摘要翻译： 一种图像形成装置和方法，其计算要计算第一单位面积的目标图像的每单位面积沉积的调色剂的总量，以使用最大总量的调色剂形成第一调色剂图像;以及第二单位面积 被计算以使用最低总量的调色剂形成第二调色剂图像。 当由计算单元计算的最大总量的调色剂超过给定水平时，转印偏差确定单元识别从可以有效转印第一调色剂图像的重叠部分转印目标图像的调色剂图像的转印偏压， 第二墨粉图像。

    IMAGE FORMING APPARATUS
    3.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20140086605A1

    公开(公告)日：2014-03-27

    申请号：US14036194

    申请日：2013-09-25

    申请人： Ken YOSHIDA ,  Keiko Matsumoto ,  Tomohide Takenaka ,  Daisuke Ito ,  Daisuke Takahashi ,  Masahiro Katoh ,  Yoichi Sakurai

    发明人： Ken YOSHIDA ,  Keiko Matsumoto ,  Tomohide Takenaka ,  Daisuke Ito ,  Daisuke Takahashi ,  Masahiro Katoh ,  Yoichi Sakurai

    IPC分类号： G03G15/00 ,  G03G15/16

    CPC分类号： G03G15/16 ,  G03G15/234 ,  G03G15/5025

    摘要： An image forming apparatus includes an image carrier, a transfer unit, and a control unit. The image carrier has a surface to bear a toner image thereon. The transfer unit has a transfer member to transfer the toner image onto a recording sheet conveyed in a conveyance direction for trailing-end borderless image formation and duplex image formation. The transfer unit is configured to form the toner image on the recording sheet without forming a margin at a trailing end of the recording sheet in the conveyance sheet in the trailing-end borderless image formation. The transfer unit is configured to form the toner image on front and back faces of the recording sheet in the duplex image formation. When a width of the toner image formed in a borderless image area of the recording sheet in the trailing-end borderless image formation is smaller in a direction perpendicular to the conveyance direction than a threshold value, the control unit permits the duplex image formation. When the width is the threshold value or greater, the control unit prohibits the duplex image formation.

    摘要翻译： 图像形成装置包括图像载体，转印单元和控制单元。 图像载体具有在其上承载调色剂图像的表面。 转印单元具有转印构件，以将调色剂图像转印到在输送方向上输送的记录纸上，用于后端无边界图像形成和双面图像形成。 转印单元构造成在记录纸上形成调色剂图像，而在后端无边框图像形成中在输送片材中的记录纸的尾端处形成余量。 转印单元被配置为在双面图像形成中在记录纸的正面和背面上形成调色剂图像。 当在后端无边框图像形成中的记录纸的无边界图像区域中形成的调色剂图像的宽度在垂直于输送方向的方向上比阈值小时，控制单元允许双面图像形成。 当宽度为阈值或更大时，控制单元禁止双面图像形成。

    IMAGE GLOSSING APPARATUS, IMAGE GLOSSING METHOD, AND RECORDING MEDIUM STORING IMAGE GLOSSING PROGRAM
    4.
    发明申请
    IMAGE GLOSSING APPARATUS, IMAGE GLOSSING METHOD, AND RECORDING MEDIUM STORING IMAGE GLOSSING PROGRAM 有权
    图像滚装装置，图像滚屏方法和记录媒体存储图像滚屏程序

    公开(公告)号：US20130011173A1

    公开(公告)日：2013-01-10

    申请号：US13534430

    申请日：2012-06-27

    申请人： Yoichi SAKURAI ,  Shinya Kobayashi ,  Tadashi Kasai ,  Masakazu Terao ,  Yoshihiro Sonohara

    发明人： Yoichi SAKURAI ,  Shinya Kobayashi ,  Tadashi Kasai ,  Masakazu Terao ,  Yoshihiro Sonohara

    IPC分类号： G03G15/20

    CPC分类号： G03G15/6585 ,  G03G2215/00721 ,  G03G2215/00805 ,  G03G2215/0129

    摘要： An image glossing apparatus including a recording sheet feeder feeding a recording sheet bearing a toner image; a glossing device including a heater heating a glossing portion of the toner image to gloss the portion; a glossiness information obtaining device obtaining position information on the position of the glossing portion; and a position detector including a tip detector detecting tip of the fed recording sheet, and a distance measuring device measuring the moving distance of the recording sheet after the tip of the recording sheet is detected. The position detector detects the position of a portion of the recording sheet facing the heater based on the information on the tip of the recording sheet and the information on the moving distance of the recording sheet. When the portion of the recording sheet facing the heater is the glossing portion, the heater heats the portion to gloss the glossing portion.

    摘要翻译： 一种图像曝光装置，包括：记录纸馈送器，供给承载调色剂图像的记录纸; 光泽装置，其包括加热调色剂图像的光泽部分以使该部分光泽的加热器; 光泽度信息获取装置获取关于光泽部分位置的位置信息; 以及位置检测器，其包括检测进给的记录纸的末端的末端检测器，以及测量记录纸的末端之后的记录纸的移动距离的距离测量装置。 基于关于记录纸的尖端的信息和关于记录纸的移动距离的信息，位置检测器检测面向加热器的记录纸的一部分的位置。 当面向加热器的记录纸的部分是光泽部分时，加热器加热该部分以使光泽部分光泽。