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1. 发明授权

US09557681B2 Developing device, process cartridge and image forming apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US09557681B2
公开(公告)日：2017-01-31
申请号：US14139932
申请日：2013-12-24
申请人： Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
发明人： Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
IPC分类号： G03G15/08
CPC分类号： G03G15/0817
摘要： A developing device includes a casing configured to accommodate developer, a developing roller, a seal member, at least portion of which is disposed between the developing roller and the casing, and which includes a fabric member including a plurality of first fibers extending in a first direction, and a heat radiation member configured to contact end surfaces of the first fibers of the seal member and radiate heat of the seal member.
摘要翻译：显影装置包括构造成容纳显影剂的壳体，显影辊，密封构件，其至少一部分设置在显影辊和壳体之间，并且包括织物构件，织物构件包括多个第一纤维，以及散热构件，其构造成接触密封构件的第一纤维的端面并辐射密封构件的热量。

2. 发明申请

US20140178093A1 Developing Device, Process Cartridge and Image Forming Apparatus 有权
标题翻译：显影装置，处理盒和成像装置
公开(公告)号：US20140178093A1
公开(公告)日：2014-06-26
申请号：US14139932
申请日：2013-12-24
申请人： Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
发明人： Kenjiro Nishiwaki , Takanori Uno , Takuya Amaike , Masateru Kawamura , Kazuna Taguchi , Motoaki Mushika , Yasuo Fukamachi , Shunji Yoshimoto , Masahiro Ishii
IPC分类号： G03G15/08
CPC分类号： G03G15/0817
摘要： A developing device includes a casing configured to accommodate developer, a developing roller, a seal member, at least portion of which is disposed between the developing roller and the casing, and which includes a fabric member including a plurality of first fibers extending in a first direction, and a heat radiation member configured to contact end surfaces of the first fibers of the seal member and radiate heat of the seal member.
摘要翻译：显影装置包括构造成容纳显影剂的壳体，显影辊，密封构件，其至少一部分设置在显影辊和壳体之间，并且包括织物构件，织物构件包括多个第一纤维，以及散热构件，其构造成接触密封构件的第一纤维的端面并辐射密封构件的热量。

3. 发明授权

US08494420B2 Development agent supply device and image forming apparatus having the same 失效
标题翻译：发展剂供给装置及具有该装置的成像装置
公开(公告)号：US08494420B2
公开(公告)日：2013-07-23
申请号：US12893487
申请日：2010-09-29
申请人： Kazuna Taguchi , Keisuke Takahashi , Kenjiro Nishiwaki
发明人： Kazuna Taguchi , Keisuke Takahashi , Kenjiro Nishiwaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G15/081 , G03G2215/0634
摘要： A development agent supply device is provided, which includes a development agent holding member configured to rotate around an axis parallel to a first direction such that a development agent holding surface, which faces an intended device to be supplied with development agent in a first position, moves in a second direction perpendicular to the first direction, a transfer board configured to charge and transfer development agent thereon to a second position to face the development agent holding surface, and a facing member disposed to face the development agent holding surface in a position between the first position and the second position in the second direction, the facing member being configured to charge development agent held on the development agent holding surface under an alternating electric field generated between the facing member and the development agent holding member.
摘要翻译：提供了一种显影剂供给装置，其包括显影剂保持部件，所述显影剂保持部件构造成围绕平行于第一方向的轴线旋转，使得显影剂保持表面面向将被提供有显影剂的预期装置处于第一位置，在与第一方向垂直的第二方向上移动的转移板，被配置为将显影剂在其上充电和转移到与显影剂保持表面相对的第二位置的转印板;以及面对构件，其设置成在显影剂保持表面之间的位置所述第一位置和所述第二位置在所述第二方向上，所述面对构件被构造成在所述面对构件和所述显影剂保持构件之间产生的交变电场下对持续在所述显影剂保持表面上的显影剂进行充电。

4. 发明授权

US08401445B2 Developer supply apparatus and image forming apparatus 失效
标题翻译：显影剂供应装置和图像形成装置
公开(公告)号：US08401445B2
公开(公告)日：2013-03-19
申请号：US12851789
申请日：2010-08-06
申请人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
发明人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0818 , G03G15/346
摘要： A developer supply apparatus is provided which supplies a toner to a supply object, the developer supply apparatus including a developer storage body which stores a powdery developer, and a transfer body which transfers the developer along the developer transfer path with traveling wave electric fields. The developer includes a toner having a predetermined charging characteristic and an electric neutralizer having an opposite charging characteristic, which is opposite to the predetermined charging characteristic.
摘要翻译：提供了一种向供给对象物供给调色剂的显影剂供应装置，显影剂供应装置包括存储粉状显影剂的显影剂储存体和用行波电场沿显影剂传送路径传送显影剂的转印体。显影剂包括具有预定充电特性的调色剂和具有与预定充电特性相反的相反充电特性的电中和器。

5. 发明申请

US20110013947A1 Developer Supply Apparatus and Image Forming Apparatus 失效
标题翻译：显影剂供应装置和成像装置
公开(公告)号：US20110013947A1
公开(公告)日：2011-01-20
申请号：US12851789
申请日：2010-08-06
申请人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
发明人： Takanori Uno , Mitsukiyo Okamura , Kenjiro Nishiwaki , Yasuhiro Maruyama , Tomoaki Hazeyama , Masataka Maeda , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0818 , G03G15/346
摘要： A developer supply apparatus is provided which supplies a toner to a supply object, the developer supply apparatus including a developer storage body which stores a powdery developer, and a transfer body which transfers the developer along the developer transfer path with traveling wave electric fields. The developer includes a toner having a predetermined charging characteristic and an electric neutralizer having an opposite charging characteristic, which is opposite to the predetermined charging characteristic.
摘要翻译：提供了一种向供给对象物供给调色剂的显影剂供应装置，显影剂供应装置包括存储粉状显影剂的显影剂储存体和用行波电场沿显影剂传送路径传送显影剂的转印体。显影剂包括具有预定充电特性的调色剂和具有与预定充电特性相反的相反充电特性的电中和器。

6. 发明授权

US08591111B2 Side seal for linear motion guide unit 有权
标题翻译：用于直线运动导向单元的侧面密封
公开(公告)号：US08591111B2
公开(公告)日：2013-11-26
申请号：US13085596
申请日：2011-04-13
申请人： Junya Mori , Kenjiro Nishiwaki
发明人： Junya Mori , Kenjiro Nishiwaki
IPC分类号： F16C33/10
CPC分类号： F16N21/00 , F16C29/084 , F16C33/6659
摘要： The need for a related-art nipple 3 is eliminated to lift restriction on the stroke of the slider S. A tubular protrusion 9 is provided on the face of a seal body H facing an end cap C, and maintains a positional relationship of being inserted into a lubricant supply hole 8 formed in the end cap when the face of the seal body faces the face of the end cap, and it has an insertion portion 9a receiving insertion of a lubricant supply nozzle 10 for a supply of lubricant, and a supply port 9b connected to a rolling-element directing passage 7 via the lubricant supply hole when it is inserted into the lubricant supply hole. A seal element is created on the insertion portion 9a and makes close contact with the lubricant supply nozzle in a process of inserting the lubricant supply nozzle into the insertion portion.
摘要翻译：消除了对相关技术的接头3的需要，以提高对滑块S的行程的限制。在密封体H的面向端盖C的表面上设置有管状突起9，并保持插入的位置关系当密封体的表面面向端盖的表面时，形成在端盖中的润滑剂供给孔8，并且其具有插入部分9a，该插入部分9a接收润滑剂供给喷嘴10的插入以供给润滑剂，端口9b当被插入到润滑剂供应孔中时经由润滑剂供给孔连接到滚动元件引导通道7。在将润滑剂供给喷嘴插入插入部的过程中，在插入部9a上形成密封元件，并与润滑剂供给喷嘴紧密接触。

7. 发明授权

US08412078B2 Development agent supply device including an electric-field transfer board and a development agent retrieving unit and image forming apparatus having the same 失效
标题翻译：包括电场转移板和显影剂检索单元的显影剂供给装置以及具有该显影剂检索单元的图像形成装置
公开(公告)号：US08412078B2
公开(公告)日：2013-04-02
申请号：US12893467
申请日：2010-09-29
申请人： Kenjiro Nishiwaki
发明人： Kenjiro Nishiwaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0808 , G03G2215/0822 , G03G2215/0838 , G03G2215/0841
摘要： A development agent supply device includes a casing having an opening, a first development agent storage section, and a second development agent storage section, a development agent holding member housed in the casing such that a development agent holding surface thereof faces a developer-supplied device via the opening, a first electric-field transfer board that transfers development agent with a traveling-wave electric field along a down-facing development agent transfer surface in a predetermined direction from the first development agent storage section to the opening and faces the development agent holding surface at a downstream end in the predetermined direction, and a development agent retrieving unit that agitates development agent stored in the second development agent storage section and inadequately-charged development agent falling from the development agent transfer surface and conveys the development agent to the first development agent storage section.
摘要翻译：显影剂供给装置包括具有开口的壳体，第一显影剂储存部分和第二显影剂储存部分，容纳在壳体中的显影剂保持部件，使得显影剂保持表面面向显影剂供应装置通过该开口，形成第一电场转移板，其将显影剂沿行进波电场沿预定方向沿着向下的显影剂转移表面从第一显影剂储存部转移到开口并面向显影剂保持表面在预定方向的下游端，以及显影剂回收单元，其搅拌存储在第二显影剂储存部分中的显影剂和从显影剂转印表面落下的充电不足的显影剂，并将显影剂输送到第一开发代理存储部分。

8. 发明授权

US08081909B2 Image forming device having developing material case and a vibrator for vibrating carrying electrodes and controller for changing the frequency of vibration 失效
标题翻译：具有显影材料壳体的图像形成装置和用于振动承载电极的振动器和用于改变振动频率的控制器
公开(公告)号：US08081909B2
公开(公告)日：2011-12-20
申请号：US12235165
申请日：2008-09-22
申请人： Kenjiro Nishiwaki , Tomoaki Hattori
发明人： Kenjiro Nishiwaki , Tomoaki Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0887 , G03G15/0856 , G03G15/0891 , G03G2215/0651
摘要： There is provided an image forming device, comprising: an image holding unit configured to hold an image formed by developing material; a developing material case configured to accommodate the developing material and to have a supplying opening facing the image holding unit; a carrying unit having a plurality of carrying electrodes, the carrying unit being configured to carry the developing material accommodated in the developing material case toward the image holding unit by generating a traveling electric field through the plurality of carrying electrodes; a vibrator that vibrates the carrying unit; and a controller that controls the vibrator to change a frequency of vibration.
摘要翻译：提供了一种图像形成装置，包括：图像保持单元，被配置为保持由显影材料形成的图像; 显影材料壳体，其构造成容纳所述显影材料并具有面向所述图像保持单元的供给开口; 具有多个承载电极的承载单元，所述承载单元构造成通过所述多个承载电极产生行进电场，将容纳在所述显影材料壳体中的显影材料朝向所述图像保持单元运送; 使携带单元振动的振动器; 以及控制振动器来改变振动频率的控制器。

9. 发明申请

US20070177911A1 Apparatus for forming multi-color image with control of unintended reverse-transfer of developer image onto photoconductor 审中-公开
公开(公告)号：US20070177911A1
公开(公告)日：2007-08-02
申请号：US11730844
申请日：2007-04-04
申请人： Kenjiro Nishiwaki , Toshio Furukawa
发明人： Kenjiro Nishiwaki , Toshio Furukawa
IPC分类号： G03G15/01
CPC分类号： G03G15/1675 , G03G15/0131 , G03G2215/0119 , G03G2215/1614
摘要： An apparatus for forming a multi-color image is disclosed which includes a controller that performs an anti reverse-transfer control such that a surface potential of a previously-formed separated-developer-image subset of a plurality of single-color separated-developer-images which has been previously transferred onto an image transferred medium is reduced, prior to a subsequent transfer in which a remainder of the plurality of separated-developer-images is transferred onto the image transferred medium after a previous transfer of the previously-formed separated developer-image subset onto the image transferred medium, to thereby prevent a reverse transfer of a part of a developer material on the image transferred medium from the image transferred medium onto a photoconductor at the subsequent transfer.

10. 发明授权

US07076196B2 Fixing device and image forming apparatus including a tubular coil winding 有权
标题翻译：固定装置和包括管状线圈绕组的图像形成装置
公开(公告)号：US07076196B2
公开(公告)日：2006-07-11
申请号：US10669300
申请日：2003-09-25
申请人： Keisuke Takahashi , Kenjiro Nishiwaki
发明人： Keisuke Takahashi , Kenjiro Nishiwaki
IPC分类号： G03G15/20
CPC分类号： H05B6/145 , G03G15/20
摘要： A fixing device includes a heating roller, electromagnetic induction heater for heating the heating roller, and a pressurization roller disposed in contact with the outer periphery of the heating roller. The electromagnetic induction heater has a support extending like a tube along the outer periphery of the heating roller containing both ends in an axial direction orthogonal to a rotational direction of the heating roller and both sides parallel with the axial direction outside the heating roller. A coil is wound around the outer face of the support so as to contain a center axis of the heating roller inside the tubular part. The fixing device nips and transports recording paper to which toner has been transferred in a press contact nip part between the heating roller and the pressurization roller so as to fix an image.
摘要翻译：定影装置包括加热辊，用于加热加热辊的电磁感应加热器和与加热辊的外周接触设置的加压辊。电磁感应加热器具有沿着加热辊的外周延伸的支撑体，该支撑体包含沿与加热辊的旋转方向正交的轴向两端的两端，并且与加热辊的外侧的轴向平行。线圈缠绕在支撑体的外表面上，以便在管状部件内容纳加热辊的中心轴线。定影装置在加热辊和加压辊之间的压接部分夹持部分中将输送调色剂的记录纸压印并输送，以固定图像。

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