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    Developing device using electrostatic transport and hopping (ETH)
    2.
    发明授权
    Developing device using electrostatic transport and hopping (ETH) 失效
    使用静电转移和跳跃的显影装置（ETH）

    公开(公告)号：US07672625B2

    公开(公告)日：2010-03-02

    申请号：US11681940

    申请日：2007-03-05

    申请人： Tomoko Takahashi ,  Katsuhiro Aoki ,  Hideki Zemba

    发明人： Tomoko Takahashi ,  Katsuhiro Aoki ,  Hideki Zemba

    IPC分类号： G03G15/08 ,  G03G15/06 ,  G03G15/09

    CPC分类号： G03G15/065 ,  G03G15/0813

    摘要： A developing device, process cartridge, and image forming apparatus that use ETH development, and are capable of forming good multi-color images with a simple construction, and are capable of preventing the dispersal of powder. The developing device is for developing latent images on a latent image carrying member by applying powder to the latent image carrying member, and comprises: a transport member disposed in opposition to the latent image carrying member and having a plurality of transport electrodes that generate a progressive wave electric field to move the powder; a voltage supply device for applying a multi-phase voltage to the transport electrodes; and a transport member surface potential determination device for determining the surface potential of the transport member. The voltage supply device in the developing device according to the present invention applies a multi-phase voltage to the transport electrodes so that the surface potential on the transport member is between the potential of the image portions and the potential of the non-image portions of the latent image carrying member.

    摘要翻译： 使用ETH显影的显影装置，处理盒和成像装置，能够以简单的结构形成良好的多色图像，并且能够防止粉末的分散。 显影装置用于通过将粉末施加到潜像承载构件上而在潜像承载构件上显影潜像，并且包括：与潜像承载构件相对设置的传送构件，并且具有多个传送电极， 波电场移动粉末; 用于向所述输送电极施加多相电压的电压供给装置; 以及传送构件表面电位确定装置，用于确定传送构件的表面电位。 根据本发明的显影装置中的电压供应装置向输送电极施加多相电压，使得输送部件上的表面电位在图像部分的电位和非图像部分的电位之间 潜像携带部件。

    Image forming apparatus
    4.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US09042748B2

    公开(公告)日：2015-05-26

    申请号：US14276082

    申请日：2014-05-13

    申请人： Taichi Urayama ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

    发明人： Taichi Urayama ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

    IPC分类号： G03G15/06 ,  G03G15/08 ,  G03G15/00

    CPC分类号： G03G15/0824 ,  G03G15/065 ,  G03G15/0849 ,  G03G15/5054 ,  G03G15/5058 ,  G03G2215/0607

    摘要： An image forming apparatus includes a latent image carrier to carry a latent image on a surface thereof, a developing device to develop the latent image with toner to form a toner image on the surface of the latent image carrier, a transfer unit to transfer the toner image onto a recording medium, and a controller. The controller executes an image density adjustment control of adjusting a developing bias to obtain a target image density. The controller further executes a forced toner consumption control of forcibly consuming the toner contained in the developing device by attaching the toner to the latent image carrier to form a toner pattern on the surface of the latent image carrier. The controller executes the forced toner consumption control to forcibly consume a smaller amount of toner in response to a higher developing bias as adjusted by the image density adjustment control.

    摘要翻译： 图像形成装置包括：潜像载体，用于在其表面上承载潜像;显影装置，用调色剂显影潜像以在潜像载体的表面上形成调色剂图像;转印单元，用于转印调色剂 图像到记录介质上，以及控制器。 控制器执行调整显影偏压的图像浓度调整控制，以获得目标图像浓度。 控制器进一步执行通过将调色剂附着在潜影载体上来强制地消耗包含在显影装置中的调色剂的强制调色剂消耗控制，以在潜像载体的表面上形成调色剂图案。 控制器执行强制调色剂消耗控制，以响应由图像浓度调节控制调节的较高显影偏压而强制消耗较少量的调色剂。

    IMAGE FORMING APPARATUS
    5.
    发明申请
    IMAGE FORMING APPARATUS 有权
    图像形成装置

    公开(公告)号：US20140341597A1

    公开(公告)日：2014-11-20

    申请号：US14276082

    申请日：2014-05-13

    申请人： Taichi URAYAMA ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

    发明人： Taichi URAYAMA ,  Ryuji Yoshida ,  Tomoko Takahashi ,  Shotaro Hoshi ,  Hiroyuki Sugiyama ,  Ryusuke Mase ,  Masahiko Shakuto ,  Takamasa Ozeki ,  Hideki Zemba ,  Yoshinori Nakagawa

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0824 ,  G03G15/065 ,  G03G15/0849 ,  G03G15/5054 ,  G03G15/5058 ,  G03G2215/0607

    摘要： An image forming apparatus includes a latent image carrier to carry a latent image on a surface thereof, a developing device to develop the latent image with toner to form a toner image on the surface of the latent image carrier, a transfer unit to transfer the toner image onto a recording medium, and a controller. The controller executes an image density adjustment control of adjusting a developing bias to obtain a target image density. The controller further executes a forced toner consumption control of forcibly consuming the toner contained in the developing device by attaching the toner to the latent image carrier to form a toner pattern on the surface of the latent image carrier. The controller executes the forced toner consumption control to forcibly consume a smaller amount of toner in response to a higher developing bias as adjusted by the image density adjustment control.

    摘要翻译： 图像形成装置包括：潜像载体，用于在其表面上承载潜像;显影装置，用调色剂显影潜像以在潜像载体的表面上形成调色剂图像;转印单元，用于转印调色剂 图像到记录介质上，以及控制器。 控制器执行调整显影偏压的图像浓度调整控制，以获得目标图像浓度。 控制器进一步执行通过将调色剂附着在潜影载体上来强制地消耗包含在显影装置中的调色剂的强制调色剂消耗控制，以在潜像载体的表面上形成调色剂图案。 控制器执行强制调色剂消耗控制，以响应由图像浓度调节控制调节的较高显影偏压而强制消耗较少量的调色剂。

    Image forming apparatus
    7.
    发明申请
    Image forming apparatus 失效
    图像形成装置

    公开(公告)号：US20120045262A1

    公开(公告)日：2012-02-23

    申请号：US13137014

    申请日：2011-07-15

    申请人： Ryuji Yoshida ,  Nobuyuki Koinuma ,  Mugijirou Uno ,  Tomoko Takahashi ,  Mikio Ishibashi ,  Hideki Zemba ,  Yoshinori Nakagawa ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Hideaki Kanaya

    发明人： Ryuji Yoshida ,  Nobuyuki Koinuma ,  Mugijirou Uno ,  Tomoko Takahashi ,  Mikio Ishibashi ,  Hideki Zemba ,  Yoshinori Nakagawa ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Hideaki Kanaya

    IPC分类号： G03G15/20

    CPC分类号： G03G15/1695 ,  G03G15/2064 ,  G03G2215/1666

    摘要： An image forming apparatus, including a fixing liquid applicator applying a fixing liquid including a plasticizer swelling and softening a toner forming a toner image to fix on a recording medium thereto before bearing the toner image; a transferer transferring the toner image on a toner image bearer onto the recording medium while contacting the toner image to the fixing liquid thereon; and a fixing device heating the toner image and the fixing liquid to fix the toner image thereon, wherein the fixing liquid applicator comprises an application member bearing the fixing liquid on its surface and apply the liquid on a surface of the recording medium the toner image is transferred onto; a feeder feeding the fixing liquid to the application member; and an inducement mechanism inducing the fixing liquid pooling at a delivery point where the feeder feeds the fixing liquid to the application member out of the point.

    摘要翻译： 一种图像形成装置，包括施加包含增塑剂的定影液膨胀并固化形成调色剂图像的调色剂的定影液体施加器，以在承载调色剂图像之前固定在记录介质上; 转印器将调色剂图像载体转印到记录介质上，同时使调色剂图像与定影液体接触; 以及定影装置加热调色剂图像和定影液以将调色剂图像固定在其上，其中定影液施加器包括在其表面上承载定影液体的施加构件，并将该液体施加在记录介质的表面上，调色剂图像为 转移到 将定影液供给到施加部件的送料器; 以及诱导机构，其将所述定影液体汇集在所述输送点处，所述输送点将所述定影液供给到所述施加部件。

    IMAGE FORMING APPARATUS
    8.
    发明申请
    IMAGE FORMING APPARATUS 失效
    图像形成装置

    公开(公告)号：US20120020706A1

    公开(公告)日：2012-01-26

    申请号：US13178437

    申请日：2011-07-07

    申请人： Ryuji YOSHIDA ,  Nobuyuki Koinuma ,  Tomoko Takahashi ,  Hideaki Kanaya ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Yoshinori Nakagawa ,  Mugijirou Uno ,  Hideki Zemba ,  Mikio Ishibashi

    发明人： Ryuji YOSHIDA ,  Nobuyuki Koinuma ,  Tomoko Takahashi ,  Hideaki Kanaya ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Yoshinori Nakagawa ,  Mugijirou Uno ,  Hideki Zemba ,  Mikio Ishibashi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2096 ,  G03G15/1695 ,  G03G15/2064 ,  G03G2215/0132 ,  G03G2215/1666

    摘要： An image forming apparatus includes a fixing liquid applicator to apply a fixing liquid to a recording medium before a toner image is transferred on the recording medium, a transfer device to transfer a toner image from a toner image bearing member onto the recording medium applied with the fixing liquid, and a fixing device to fixe the toner image on the recording medium by heating. The fixing liquid applicator includes an application member disposed opposing a face of the recording medium on which the toner image is transferred to apply to the recording medium the fixing liquid borne on a surface of the application member, a supply unit to supply the fixing liquid to the application member, and a sealing device to form along with the application member a sealed space in which the supply unit and the fixing liquid to be supplied to the application member are sealed.

    摘要翻译： 图像形成装置包括：定影液体施加器，用于在将调色剂图像转印到记录介质上之前将定影液施加到记录介质;转印装置，用于将调色剂图像从调色剂图像承载部件转印到施加有调色剂图像的记录介质上 固定液体和固定装置，以通过加热将调色剂图像固定在记录介质上。 所述定影液体施加器包括与所述记录介质的表面相对设置的施加构件，在所述记录介质的表面上调色剂图像被转印到所述记录介质上以将记录介质施加到施加构件的表面上的定影液体;供给单元， 所述施加构件和密封装置与所述施加构件一起形成密封空间，在所述密封空间中供应单元和将被供应到所述施加构件的所述定影液被密封。

    Image forming apparatus including sealed fixing liquid applying section
    10.
    发明授权
    Image forming apparatus including sealed fixing liquid applying section 失效
    图像形成装置，包括密封固定液施加部

    公开(公告)号：US08774694B2

    公开(公告)日：2014-07-08

    申请号：US13178437

    申请日：2011-07-07

    申请人： Ryuji Yoshida ,  Nobuyuki Koinuma ,  Tomoko Takahashi ,  Hideaki Kanaya ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Yoshinori Nakagawa ,  Mugijirou Uno ,  Hideki Zemba ,  Mikio Ishibashi

    发明人： Ryuji Yoshida ,  Nobuyuki Koinuma ,  Tomoko Takahashi ,  Hideaki Kanaya ,  Shunichi Hashimoto ,  Naoyuki Ozaki ,  Yoshinori Nakagawa ,  Mugijirou Uno ,  Hideki Zemba ,  Mikio Ishibashi

    IPC分类号： G03G15/20

    CPC分类号： G03G15/2096 ,  G03G15/1695 ,  G03G15/2064 ,  G03G2215/0132 ,  G03G2215/1666

    摘要： An image forming apparatus includes a fixing liquid applicator to apply a fixing liquid to a recording medium before a toner image is transferred on the recording medium, a transfer device to transfer a toner image from a toner image bearing member onto the recording medium applied with the fixing liquid, and a fixing device to fix the toner image on the recording medium by heating. The fixing liquid applicator includes an application member disposed opposing a face of the recording medium on which the toner image is transferred to apply to the recording medium the fixing liquid borne on a surface of the application member, a supply unit to supply the fixing liquid to the application member, and a sealing device to form along with the application member a sealed space in which the supply unit and the fixing liquid to be supplied to the application member are sealed.

    摘要翻译： 图像形成装置包括：定影液体施加器，用于在将调色剂图像转印到记录介质上之前将定影液施加到记录介质;转印装置，用于将调色剂图像从调色剂图像承载部件转印到施加有调色剂图像的记录介质上 固定液体和定影装置，以通过加热将调色剂图像定影在记录介质上。 所述定影液体施加器包括与所述记录介质的表面相对设置的施加构件，在所述记录介质的表面上调色剂图像被转印到所述记录介质上以将记录介质施加到施加构件的表面上的定影液体;供给单元， 所述施加构件和密封装置与所述施加构件一起形成密封空间，在所述密封空间中供应单元和将被供应到所述施加构件的所述定影液被密封。