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    Image forming apparatus, image forming method, and image forming program
    21.
    发明授权
    Image forming apparatus, image forming method, and image forming program 失效
    图像形成装置，图像形成方法和图像形成程序

    公开(公告)号：US08761628B2

    公开(公告)日：2014-06-24

    申请号：US13548655

    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： G03G15/20 ,  G03G15/16

    CPC分类号： G03G15/2039 ,  G03G15/1645 ,  G03G15/50 ,  G03G2215/00029

    摘要： An image forming apparatus and method compute a total amount of toner to be deposited per unit area of a target image. When the highest total amount of toner computed exceeds a given level, a heating determination unit, using a processor, determines whether a first heating amount range enabling fusing of the computed highest total amount of toner and a second heating amount range enabling fusing of the computed lowest total amount of toner have an overlapping portion that can effectively fuse a first toner image, a second toner image, and identifies a heating amount to fuse a toner image of the target image from an overlapping portion that can effectively fuse the first toner image, and the second toner image.

    摘要翻译： 图像形成装置和方法计算要在目标图像的每单位面积上沉积的调色剂的总量。 当计算出的最大调色剂总量超过给定水平时，使用处理器的加热确定单元确定是否能够计算计算出的最高总调色剂量的第一加热量范围和允许计算出的 最低总量的调色剂具有可以有效地熔化第一调色剂图像和第二调色剂图像的重叠部分，并且识别加热量以从可以有效地融合第一调色剂图像的重叠部分熔化目标图像的调色剂图像， 和第二调色剂图像。

    IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND IMAGE FORMING PROGRAM
    22.
    发明申请
    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：US20130028620A1

    公开(公告)日：2013-01-31

    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： G03G15/00 ,  G03G15/16 ,  G03G15/20

    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 and cleaning of image forming apparatus
    25.
    发明授权
    Image forming apparatus and cleaning of image forming apparatus 有权
    图像形成装置和图像形成装置的清洁

    公开(公告)号：US09310743B2

    公开(公告)日：2016-04-12

    申请号：US14325894

    申请日：2014-07-08

    申请人： Emiko Shiraishi ,  Tadashi Kasai ,  Makoto Yasuda ,  Yuichi Aizawa ,  Mutsuki Morinaga ,  Hitoshi Yamamoto

    发明人： Emiko Shiraishi ,  Tadashi Kasai ,  Makoto Yasuda ,  Yuichi Aizawa ,  Mutsuki Morinaga ,  Hitoshi Yamamoto

    IPC分类号： G03G15/08 ,  G03G15/00 ,  G03G15/01

    CPC分类号： G03G15/556 ,  G03G15/0121

    摘要： An image forming apparatus includes a plurality of image bearing members, replaceable development units, replaceable toner replenishing members, toner supply units, and a control unit. The development units are each provided for a corresponding one of the plurality of image bearing members. The toner replenishing members are each provided for a corresponding one of the development units. The toner supply units are arranged between the respective toner replenishing members and the development units. The control unit causes the image forming apparatus to execute a toner supply unit cleaning mode to convey a last-used toner inside the toner supply unit into the development unit which is last used and to be replaced to empty the toner supply unit, when replacement of the development unit and the corresponding toner replenishing member is designated to use a toner of a type different from the last-used toner.

    摘要翻译： 图像形成装置包括多个图像承载部件，可替换的显影单元，可替换的调色剂补充部件，调色剂供应单元和控制单元。 显影单元各自设置用于多个图像承载部件中的对应的一个。 调色剂补充构件各自设置用于对应的一个显影单元。 调色剂供应单元布置在相应的调色剂补充构件和显影单元之间。 控制单元使图像形成设备执行调色剂供应单元清洁模式，以将最后使用的调色剂供应单元中的最后使用的调色剂输送到最后使用并被更换的显影单元，以便在更换 显影单元和相应的调色剂补充构件被指定为使用与最后使用的调色剂不同的类型的调色剂。

    Image forming apparatus
    26.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US09020382B2

    公开(公告)日：2015-04-28

    申请号：US13690408

    申请日：2012-11-30

    申请人： Shinji Aoki ,  Haruo Iimura ,  Yasuhiko Ogino ,  Tadashi Kasai ,  Naomi Sugimoto ,  Shinya Tanaka ,  Keigo Nakamura

    发明人： Shinji Aoki ,  Haruo Iimura ,  Yasuhiko Ogino ,  Tadashi Kasai ,  Naomi Sugimoto ,  Shinya Tanaka ,  Keigo Nakamura

    IPC分类号： G03G15/16 ,  G03G15/01

    CPC分类号： G03G15/0131 ,  G03G15/0189 ,  G03G15/1675 ,  G03G2215/0129

    摘要： An image forming apparatus includes a nip forming member and a transfer bias output device that outputs a transfer bias to form a transfer electric field in a transfer nip between the nip forming member and an intermediate transfer member. Upon transfer of a composite toner image including a particular toner image onto a recording medium in the transfer nip, the transfer bias output device outputs the transfer bias including a first superimposed bias in which a direct current (DC) component is superimposed on an alternating current (AC) component. Upon transfer of the composite toner image without the particular toner image onto the recording medium in the transfer nip, the transfer bias output device outputs one of the transfer bias including a second superimposed bias having a peak-to-peak value of the AC component smaller than that of the first superimposed bias and the transfer bias including only the DC component.

    摘要翻译： 图像形成装置包括辊隙形成构件和转印偏压输出装置，其输送转印偏压以在辊隙形成构件和中间转印构件之间的转印辊隙中形成转印电场。 在将包括特定调色剂图像的复合调色剂图像转印到转印辊隙中的记录介质上时，转印偏压输出装置输出包括其中直流（DC）分量叠加在交流电上的第一重叠偏压的转印偏压 （AC）组件。 在转印偏压输出装置将没有特定调色剂图像的复合调色剂图像转印到记录介质上时，转印偏压输出装置输出包括具有AC分量的峰 - 峰值的第二叠加偏置的转印偏压中的一个较小 比第一重叠偏置和仅包括直流分量的转印偏压的偏置。

    Image forming apparatus, image forming method, and image forming program
    27.
    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 GLOSSING APPARATUS, IMAGE GLOSSING METHOD, AND RECORDING MEDIUM STORING IMAGE GLOSSING PROGRAM
    28.
    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。

    IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD
    29.
    发明申请
    IMAGE FORMING SYSTEM, AND IMAGE FORMING METHOD 有权
    图像形成系统和图像形成方法

    公开(公告)号：US20120107004A1

    公开(公告)日：2012-05-03

    申请号：US13281858

    申请日：2011-10-26

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

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

    IPC分类号： G03G15/20

    CPC分类号： G03G15/6585 ,  G03G15/205 ,  G03G2215/00805

    摘要： An image forming system including an image forming device forming on a recording sheet a first chromatic toner image, and a second chromatic toner image having an outermost layer of transparent toner, wherein the transparent toner has lower glass transition temperature than the chromatic toners; a fixing device having a fixing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the chromatic toners so that the toner images are fixed; and a glossing device having a glossing member contacting the recording sheet to heat the toner images to temperature not lower than the glass transition temperature of the transparent toner and lower than the glass transition temperatures of the chromatic toners so that only the transparent toner achieves a rubber state and to cool the heated first and second toner images so that the transparent toner is solidified.

    摘要翻译： 一种图像形成系统，包括在记录纸上形成第一彩色调色剂图像的图像形成装置和具有最外层的透明调色剂的第二彩色调色剂图像，其中透明调色剂的玻璃化转变温度低于彩色调色剂; 固定装置，具有与记录纸张接触的定影构件，以将调色剂图像加热至不低于彩色调色剂的玻璃化转变温度的温度，使调色剂图像固定; 以及光泽装置，其具有与记录片材接触的光泽元件，以将调色剂图像加热至不低于透明调色剂的玻璃化转变温度的温度并低于彩色调色剂的玻璃化转变温度，使得仅透明调色剂达到橡胶 并且冷却加热的第一和第二调色剂图像，使得透明调色剂固化。