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    Image forming apparatus
    2.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号：US08649715B2

    公开(公告)日：2014-02-11

    申请号：US13237434

    申请日：2011-09-20

    申请人： Takashi Gonda

    发明人： Takashi Gonda

    IPC分类号： G03G15/09 ,  G03G15/08

    CPC分类号： G03G15/0921 ,  G03G15/095

    摘要： An image forming apparatus includes: a developing device that allows a developer to be retained on a developer carrier having a magnet member equipped with a plurality of magnetic poles mounted on an inner periphery thereof and rotates the developer carrier to deliver the developer to an image carrier and that forms a toner image by supplying the toner of the developer to the image carrier by applying a developing bias voltage from a bias voltage source between the developer carrier and the image carrier; a transfer device for transferring the toner image formed on the image carrier to a transfer receiving material; a toner recovery device for recovering the toner remaining on the surface of the image carrier after the transfer of the toner image; and a toner return device for returning to the developing device the toner recovered by the toner recovery device.

    摘要翻译： 图像形成装置包括：显影装置，其允许显影剂保持在具有安装在其内周上的多个磁极的磁性构件的显影剂载体上，并使显影剂载体旋转以将显影剂输送到图像载体 并且通过在显影剂载体和图像载体之间施加来自偏置电压源的显影偏压，将显影剂的调色剂供应到图像载体来形成调色剂图像; 转印装置，用于将形成在图像载体上的调色剂图像转印到转印接收材料上; 调色剂回收装置，用于在转印调色剂图像之后回收残留在图像载体表面上的调色剂; 以及调色剂返回装置，用于将由调色剂回收装置回收的调色剂返回到显影装置。

    Image-forming apparatus having an erase device located at a first or second position when the apparatus is in an opened or closed position
    7.
    发明授权
    Image-forming apparatus having an erase device located at a first or second position when the apparatus is in an opened or closed position 失效
    当设备处于打开或关闭位置时，具有位于第一或第二位置的擦除装置的图像形成装置

    公开(公告)号：US5115272A

    公开(公告)日：1992-05-19

    申请号：US703713

    申请日：1991-05-21

    申请人： Naoto Ohmori ,  Takashi Gonda

    发明人： Naoto Ohmori ,  Takashi Gonda

    IPC分类号： G03G15/00 ,  G03G15/08 ,  G03G21/06 ,  G03G21/08 ,  G03G21/16 ,  G03G21/18

    CPC分类号： G03G21/08 ,  G03G21/1628 ,  G03G21/1821 ,  G03G21/1853 ,  G03G2215/0897 ,  G03G2221/1654 ,  G03G2221/1669 ,  G03G2221/1684 ,  G03G2221/1687 ,  G03G2221/1693 ,  G03G2221/1876

    摘要： An image-forming apparatus includes: a first unit; a second unit opening and closing with respect to the first unit; an image-forming unit having a photosensitive member, a developing device, and a housing surrounding them; a holding device detachably holding the image-forming unit and attached to the second unit to move between a first and second positions; and an eraser device arranged at the second unit. The housing has a hole for connecting with an outer surface of the member. The eraser device is positioned outside the hole of the housing when the holding device is at the first position in opening the second unit, and in the hole thereof when the holding device is at the second position is closing the second unit. A method, in the apparatus, includes a first unit and a second unit opening and closing with respect to the first unit. The method includes the steps of: detachably attaching an image-forming unit to the second unit, the image-forming unit having a photosensitive member and a developing device therein; providing a hole for connecting with an outer surface of the member; fixedly attaching an eraser device to the second unit; holding the first unit at a first position when the second unit is opened, where the eraser device is confronted with the hole; and moving the first unit to a second position when the second unit is closed, where the eraser device is positioned in the hole.

    摘要翻译： 一种图像形成装置，包括：第一单元; 相对于所述第一单元打开和关闭的第二单元; 具有感光构件的图像形成单元，显影装置和围绕它们的壳体; 保持装置可拆卸地保持图像形成单元并附接到第二单元以在第一和第二位置之间移动; 以及布置在第二单元处的橡皮擦装置。 壳体具有用于与构件的外表面连接的孔。 当保持装置处于打开第二单元的第一位置时，橡皮擦装置位于壳体的孔的外侧，并且当保持装置处于第二位置时，橡皮擦装置在其孔中闭合第二单元。 在该装置中的方法包括相对于第一单元打开和关闭的第一单元和第二单元。 该方法包括以下步骤：将图像形成单元可拆卸地附接到第二单元，图像形成单元在其中具有感光构件和显影装置; 提供用于与所述构件的外表面连接的孔; 将橡皮装置固定地连接到第二单元; 当所述第二单元打开时将所述第一单元保持在第一位置，所述橡皮擦装置面对所述孔; 以及当所述第二单元关闭时将所述第一单元移动到第二位置，所述橡皮擦装置位于所述孔中。

    IMAGE FORMING APPARATUS AND METHOD
    8.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD 有权
    图像形成装置和方法

    公开(公告)号：US20110229818A1

    公开(公告)日：2011-09-22

    申请号：US13046337

    申请日：2011-03-11

    申请人： Hideyuki KURAHASHI ,  Takashi Gonda ,  Yoshiki Omichi ,  Tatsuyuki Sasaki ,  Masashi Kawai ,  Fumio Masuda

    发明人： Hideyuki KURAHASHI ,  Takashi Gonda ,  Yoshiki Omichi ,  Tatsuyuki Sasaki ,  Masashi Kawai ,  Fumio Masuda

    IPC分类号： G03G21/10

    CPC分类号： G03G15/065 ,  G03G21/105

    摘要： An image forming apparatus includes a developing device that uses a developer carrier to advance to an image carrier a developer including a toner and a carrier and supplies the toner to the image carrier by applying a developing bias between the developer carrier and the image carrier. In the image forming apparatus, the following operation is performed before the developer in the developing device is taken out. The toner is supplied to the image carrier by applying the developing bias between the developer carrier and the image carrier, the developing bias increased in a direction to supply the toner to the image carrier. The toner supplied onto the image carrier is not transferred to a transfer receiving material but is advanced into a toner recovery device for recovery. The recovered toner is prevented from being returned to the developing device.

    摘要翻译： 图像形成装置包括显影装置，该显影装置使用显影剂载体将图像载体前进到包括调色剂和载体的显影剂，并通过在显影剂载体和图像载体之间施加显影偏压将调色剂供应到图像载体。 在图像形成装置中，在取出显影装置中的显影剂之前执行以下操作。 通过在显影剂载体和图像载体之间施加显影偏压将调色剂供应到图像载体，显影偏压在向调色剂供应到图像载体的方向上增加。 供应到图像载体上的调色剂不转印到转印接收材料上，而是进入调色剂回收装置以进行回收。 回收的调色剂被阻止返回到显影装置。

    Electromagnetic noise suppressor, article with electromagnetic noise suppressing function and their manufacturing methods
    9.
    发明授权
    Electromagnetic noise suppressor, article with electromagnetic noise suppressing function and their manufacturing methods 有权
    电磁噪声抑制器，具有电磁噪声抑制功能的制品及其制造方法

    公开(公告)号：US07887911B2

    公开(公告)日：2011-02-15

    申请号：US12551156

    申请日：2009-08-31

    申请人： Toshiyuki Kawaguchi ,  Hironao Fujiki ,  Atsushi Taniguchi ,  Takashi Gonda ,  Kazutoki Tahara

    发明人： Toshiyuki Kawaguchi ,  Hironao Fujiki ,  Atsushi Taniguchi ,  Takashi Gonda ,  Kazutoki Tahara

    IPC分类号： B32B5/16

    CPC分类号： H05K9/0083 ,  H01F10/08 ,  H01F41/18 ,  H01F2017/065 ,  H05K1/0233 ,  H05K3/28 ,  Y10T156/10 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31504 ,  Y10T428/32

    摘要： An electromagnetic noise suppressor of the present invention includes a base material containing a binding agent and a composite layer formed by integrating the binding agent that is a part of the base material and the magnetic material. This electromagnetic noise suppressor has high electromagnetic noise suppressing effect in the sub-microwave band, and enables it to reduce the space requirement and weight. The electromagnetic noise suppressor can be manufactured by forming the composite layer on the surface of the base material by physical vapor deposition of the magnetic material onto the surface of the base material. The article with an electromagnetic noise suppressing function of the present invention is an electronic component, a printed wiring board, a semiconductor integrated circuit or other article of which at least a part of the surface is covered by the electromagnetic noise suppressor of the present invention.

    摘要翻译： 本发明的电磁噪声抑制器包括含有粘合剂的基材和通过将作为基材的一部分的粘合剂与磁性材料整合而形成的复合层。 该电磁噪声抑制器在亚微波带中具有高电磁噪声抑制效果，能够减小空间要求和重量。 可以通过将磁性材料物理气相沉积到基材的表面上，在基材的表面上形成复合层来制造电磁噪声抑制器。 具有本发明的电磁噪声抑制功能的物品是电子部件，印刷电路板，半导体集成电路或其中至少一部分表面被本发明的电磁噪声抑制器覆盖的其它物品。