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1. 发明申请

US20100061768A1 DEVELOPMENT UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS 有权
标题翻译：发展单位，过程盒和图像形成装置
公开(公告)号：US20100061768A1
公开(公告)日：2010-03-11
申请号：US12417264
申请日：2009-04-02
申请人： Shinichi Kuramoto , Yoshifumi Ozaki , Takashi Ochi , Shinichiro Fujimori , Kenji Ogi , Akihiko Noda
发明人： Shinichi Kuramoto , Yoshifumi Ozaki , Takashi Ochi , Shinichiro Fujimori , Kenji Ogi , Akihiko Noda
IPC分类号： G03G15/08
CPC分类号： G03G15/0898 , G03G15/0855 , G03G15/0865 , G03G15/0889 , G03G2215/0802
摘要： A development unit includes a developer accommodating part that accommodates a developer therein, a developer stirring-transporting member that transports the developer in the developer accommodating part while stirring the developer, a bearing part that receives a rotating shaft of the developer stirring-transporting member, a magnetic member that is located between the bearing part and the developer accommodating part and fixed around the rotating shaft, and a stirring member that is spaced apart from the magnetic member so as to be opposed to the magnetic member and that is arranged at the rotating shaft of the developer stirring-transporting member.
摘要翻译：显影单元包括容纳其中的显影剂的显影剂容纳部分，在搅拌显影剂的同时将显影剂输送到显影剂容纳部分中的显影剂搅拌输送部件，接收显影剂搅拌输送部件的旋转轴的轴承部件，位于所述支承部和所述显影剂容纳部之间并固定在所述旋转轴周围的磁性部件，以及搅拌部件，与所述磁性部件间隔开以与所述磁性部件相对并且配置在所述旋转体显影剂搅拌输送部件的轴。

2. 发明申请

US20100142983A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100142983A1
公开(公告)日：2010-06-10
申请号：US12464460
申请日：2009-05-12
申请人： Yoshifumi Ozaki , Shinichiro Fujimori , Takashi Ochi , Akihiko Noda , Shinichi Kuramoto , Kenji Ogi
发明人： Yoshifumi Ozaki , Shinichiro Fujimori , Takashi Ochi , Akihiko Noda , Shinichi Kuramoto , Kenji Ogi
IPC分类号： G03G15/00
CPC分类号： G03G15/5062
摘要： There is provided an image forming apparatus. The image forming apparatus, after controlling so as to develop the developer image representing the predetermined image formed a plurality of times in the same location on an image carrier by an exposing component, controls such that without performing exposure with the exposing component, the developer image, developed on the image carrier by the developing component applying a biasing voltage to the developer so as to adhere the developer to the image carrier including to the same location on the image carrier, is transferred to the transfer component and detects whether or not a ghost image is generated by comparing the density detected by a detecting component at a position of a transfer body corresponding to the same location of the image carrier to a reference density.
摘要翻译：提供了一种图像形成装置。图像形成装置在通过曝光分量在图像载体上在相同位置上形成表示预定图像的显影剂图像的控制之后，控制使得不用曝光成分进行曝光，显影剂图像通过显影部件在显影部件上向显影剂施加偏置电压以将显影剂粘附到包括在图像载体上的相同位置的图像载体上的图像载体上被传送到传送部件并检测是否存在重影通过将与图像载体的相同位置对应的传送体的位置处的检测部件检测到的浓度与参考密度进行比较来生成图像。

3. 发明授权

US07986899B2 Development unit, process cartridge and image forming apparatus 有权
标题翻译：显影单元，处理盒和成像设备
公开(公告)号：US07986899B2
公开(公告)日：2011-07-26
申请号：US12417264
申请日：2009-04-02
申请人： Shinichi Kuramoto , Yoshifumi Ozaki , Takashi Ochi , Shinichiro Fujimori , Kenji Ogi , Akihiko Noda
发明人： Shinichi Kuramoto , Yoshifumi Ozaki , Takashi Ochi , Shinichiro Fujimori , Kenji Ogi , Akihiko Noda
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0898 , G03G15/0855 , G03G15/0865 , G03G15/0889 , G03G2215/0802
摘要： A development unit includes a developer accommodating part that accommodates a developer therein, a developer stirring-transporting member that transports the developer in the developer accommodating part while stirring the developer, a bearing part that receives a rotating shaft of the developer stirring-transporting member, a magnetic member that is located between the bearing part and the developer accommodating part and fixed around the rotating shaft, and a stirring member that is spaced apart from the magnetic member so as to be opposed to the magnetic member and that is arranged at the rotating shaft of the developer stirring-transporting member.
摘要翻译：显影单元包括容纳其中的显影剂的显影剂容纳部分，在搅拌显影剂的同时将显影剂输送到显影剂容纳部分中的显影剂搅拌输送部件;接收显影剂搅拌输送部件的旋转轴的支承部件，位于所述支承部和所述显影剂容纳部之间并固定在所述旋转轴周围的磁性部件，以及搅拌部件，与所述磁性部件间隔开以与所述磁性部件相对并且配置在所述旋转体显影剂搅拌输送部件的轴。

4. 发明授权

US07903988B2 Image forming apparatus capable of detecting ghost image 有权
标题翻译：能够检测重影图像的图像形成装置
公开(公告)号：US07903988B2
公开(公告)日：2011-03-08
申请号：US12464460
申请日：2009-05-12
申请人： Yoshifumi Ozaki , Shinichiro Fujimori , Takashi Ochi , Akihiko Noda , Shinichi Kuramoto , Kenji Ogi
发明人： Yoshifumi Ozaki , Shinichiro Fujimori , Takashi Ochi , Akihiko Noda , Shinichi Kuramoto , Kenji Ogi
IPC分类号： G03G15/00
CPC分类号： G03G15/5062
摘要： There is provided an image forming apparatus. The image forming apparatus, after controlling so as to develop the developer image representing the predetermined image formed a plurality of times in the same location on an image carrier by an exposing component, controls such that without performing exposure with the exposing component, the developer image, developed on the image carrier by the developing component applying a biasing voltage to the developer so as to adhere the developer to the image carrier including to the same location on the image carrier, is transferred to the transfer component and detects whether or not a ghost image is generated by comparing the density detected by a detecting component at a position of a transfer body corresponding to the same location of the image carrier to a reference density.
摘要翻译：提供了一种图像形成装置。图像形成装置在通过曝光分量在图像载体上在相同位置上形成表示预定图像的显影剂图像的控制之后，控制使得不用曝光成分进行曝光，显影剂图像通过显影部件在显影部件上向显影剂施加偏置电压以将显影剂粘附到包括在图像载体上的相同位置的图像载体上的图像载体上被传送到传送部件并检测是否存在重影通过将与图像载体的相同位置对应的传送体的位置处的检测部件检测到的浓度与参考密度进行比较来生成图像。

5. 发明授权

US08400482B2 Image hold body and image forming apparatus 有权
标题翻译：图像保持体和图像形成装置
公开(公告)号：US08400482B2
公开(公告)日：2013-03-19
申请号：US12869059
申请日：2010-08-26
申请人： Tatsuo Okuno , Kenji Ogi , Akemi Murakami , Akihiko Noda
发明人： Tatsuo Okuno , Kenji Ogi , Akemi Murakami , Akihiko Noda
IPC分类号： B41J2/39 , B41J2/395 , B41J2/41 , G11B3/00
CPC分类号： B41J2/39 , B41J2/447 , G03G15/32 , G03G2215/00957
摘要： An image hold body includes a support body, a plurality of pixel electrodes, charge storage members, switch members, scanning lines, signal lines and shield members. A latent image voltage is applied to the plurality of pixel electrodes based on an image signal. The charge storage members store charge corresponding to the latent image voltage. The scanning lines select and scan pixel electrode groups through the switch members. The signal lines apply the latent image voltage through the switch members to the pixel electrodes of each of the pixel electrode groups selected by the scanning lines. The shield members are provided on the support body corresponding to the signal lines placed in the proximity of the pixel electrodes, and shield an effect of at least a part of an electric field from the signal line on an electric field based on the latent image voltage of the pixel electrodes.
摘要翻译：图像保持体包括支撑体，多个像素电极，电荷存储构件，开关构件，扫描线，信号线和屏蔽构件。基于图像信号将潜像电压施加到多个像素电极。电荷存储部件存储对应于潜像电压的电荷。扫描线通过开关元件选择和扫描像素电极组。信号线通过开关构件将潜像电压施加到由扫描线选择的每个像素电极组的像素电极。屏蔽构件设置在支撑体上，与放置在像素电极附近的信号线相对应，并且基于潜像电压屏蔽来自信号线的电场的至少一部分对电场的影响的像素电极。

6. 发明授权

US07702264B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07702264B2
公开(公告)日：2010-04-20
申请号：US11783979
申请日：2007-04-13
申请人： Makoto Hirota , Takashi Yamamuro , Shigeru Inaba , Shota Oba , Akihiko Noda , Yoshifumi Ozaki
发明人： Makoto Hirota , Takashi Yamamuro , Shigeru Inaba , Shota Oba , Akihiko Noda , Yoshifumi Ozaki
IPC分类号： G03G15/08
CPC分类号： G03G15/0266 , G03G15/0818
摘要： An image forming apparatus includes an image carrier that carries a latent image; a charging device that charges the image carrier with a charging voltage having an AC component; and a roller that carries a developer to be supplied to the image carrier in a developing position, with a surface of the roller provided with axially-formed grooves, the frequency of the AC component of the charging voltage and the number of the grooves provided on the roller being set so that non-uniformity in density of an output image becomes invisible, caused by interference between the frequency of the AC component of the charging voltage and the frequency at which the grooves pass the developing position.
摘要翻译：图像形成装置包括承载潜像的图像载体; 充电装置，用具有AC分量的充电电压对图像载体进行充电; 以及辊，其在显影位置承载要供应到图像载体的显影剂，其中辊的表面设置有轴向形成的凹槽，充电电压的AC分量的频率和设置在其上的凹槽的数量辊被设定为使得由充电电压的AC分量的频率和槽通过显影位置的频率之间的干扰引起的输出图像的密度的不均匀性变得不可见。

7. 发明申请

US20080080905A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20080080905A1
公开(公告)日：2008-04-03
申请号：US11783979
申请日：2007-04-13
申请人： Makoto Hirota , Takashi Yamamuro , Shigeru Inaba , Shota Oba , Akihiko Noda , Yoshifumi Ozaki
发明人： Makoto Hirota , Takashi Yamamuro , Shigeru Inaba , Shota Oba , Akihiko Noda , Yoshifumi Ozaki
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/0266 , G03G15/0818
摘要： An image forming apparatus includes an image carrier that carries a latent image; a charging device that charges the image carrier with a charging voltage having an AC component; and a roller that carries a developer to be supplied to the image carrier in a developing position, with a surface of the roller provided with axially-formed grooves, the frequency of the AC component of the charging voltage and the number of the grooves provided on the roller being set so that non-uniformity in density of an output image becomes invisible, caused by interference between the frequency of the AC component of the charging voltage and the frequency at which the grooves pass the developing position.
摘要翻译：图像形成装置包括承载潜像的图像载体; 充电装置，用具有AC分量的充电电压对图像载体进行充电; 以及辊，其在显影位置承载要供应到图像载体的显影剂，其中辊的表面设置有轴向形成的凹槽，充电电压的AC分量的频率和设置在其上的凹槽的数量辊被设定为使得由充电电压的AC分量的频率和槽通过显影位置的频率之间的干扰引起的输出图像的密度的不均匀性变得不可见。

8. 发明授权

US07536140B2 Developer holding member, method of producing a developer holding member, developing apparatus and image-forming apparatus 有权
标题翻译：显影剂保持构件，制造显影剂保持构件的方法，显影装置和图像形成装置
公开(公告)号：US07536140B2
公开(公告)日：2009-05-19
申请号：US11396601
申请日：2006-04-04
申请人： Masahiro Andoh , Akihiko Noda , Yoshifumi Ozaki , Shota Oba
发明人： Masahiro Andoh , Akihiko Noda , Yoshifumi Ozaki , Shota Oba
IPC分类号： G03G15/09 , G03G15/08
CPC分类号： G03G15/0928
摘要： The present invention provides a developer holding member having a surface layer composed of metal on or above a roughened hollow cylindrical substrate, wherein the specular gloss at 60°, Gs (60°), of the surface layer is in the range of approximately 10 to 40 gloss units, a developing apparatus and image-forming apparatus having the developer holding member, and a method of producing the developer holding member.
摘要翻译：本发明提供了一种显影剂保持构件，其具有由粗糙化的中空圆柱形基底上或上方的金属构成的表面层，其中表层的60°（60°）的镜面光泽度在约10至 40个光泽单元，具有显影剂保持部件的显影装置和图像形成装置以及制造显影剂保持部件的方法。

9. 发明授权

US5887233A Photographic developing apparatus and electrifying apparatus 失效
标题翻译：照相显影装置和通电装置
公开(公告)号：US5887233A
公开(公告)日：1999-03-23
申请号：US895556
申请日：1997-07-16
申请人： Jun Abe , Noriaki Yamazaki , Akihiko Noda , Shinichi Kuramoto , Shota Oba
发明人： Jun Abe , Noriaki Yamazaki , Akihiko Noda , Shinichi Kuramoto , Shota Oba
IPC分类号： G03G15/08 , G03G15/02
CPC分类号： G03G15/0812 , G03G15/0806
摘要： A photographic developing apparatus which visualizes a latent image formed on an image carrier is disclosed which includes:a developing powder carrier provided so as to be opposite to the image carrier;a layer forming member for forming a thin layer of developing powder over a circumferential surface of the developing powder carrier;a charge imparting member which is provided so as to be opposite to the developing powder carrier and causes an electric field between the charge imparting member and the developing powder carrier; andan electrification control member which is interposed between the charge imparting member and the developing powder carrier, and limits an ionization area caused by electric discharge in the electric field by receiving an intermediate electric potential between the electric potential of the charge imparting member and the electric potential of the developing powder carrier.
摘要翻译：公开了一种使形成在图像载体上的潜像可视化的照相显影装置，其包括：设置成与图像载体相对的显影粉末载体; 用于在显影粉末载体的圆周表面上形成显影粉末薄层的层形成部件; 电荷赋予构件，其设置成与显影粉末载体相对，并且在电荷施加构件和显影粉末载体之间引起电场; 以及带电控制构件，其插入在电荷施加构件和显影剂载体之间，并且通过在电荷赋予构件的电位和电荷赋予构件之间接收中间电位来限制由电场中的放电引起的电离区域显影粉末载体的潜力。

10. 发明授权

US08749799B2 Image carrier and image forming apparatus therewith 有权
标题翻译：图像载体和图像形成装置
公开(公告)号：US08749799B2
公开(公告)日：2014-06-10
申请号：US13032116
申请日：2011-02-22
申请人： Tatsuo Okuno , Yoshifumi Ozaki , Akemi Murakami , Akihiko Noda
发明人： Tatsuo Okuno , Yoshifumi Ozaki , Akemi Murakami , Akihiko Noda
IPC分类号： G06F3/12
CPC分类号： B41J2/39 , G03G15/32 , G03G15/321 , G03G2215/00957
摘要： An image carrier includes: a support that circulatively rotates, a plurality of pixel electrodes; a plurality of switches that are placed like a matrix on the support in a one-to-one correspondence with the pixel electrodes; a plurality of scan signal lines that are provided on the support so as to extend along the rotation axis direction of the support for transmitting a scan signal for selecting; a plurality of latent image forming signal lines; a plurality of signal leads that are provided on the support so as to extend in the rotation axis direction of the support; a scan signal supply device that are provided in an end part other than the pixel electrode placement area; and a latent image forming signal supply device that are provided in an end part other than the pixel electrode placement area.
摘要翻译：图像载体包括：循环旋转的支撑体，多个像素电极; 与像素电极一一对应地放置在支撑体上的矩阵状的多个开关; 多个扫描信号线，其设置在所述支撑体上，以沿着所述支撑体的旋转轴线方向延伸，用于发送用于选择的扫描信号; 多个潜像形成信号线; 多个信号引线，其设置在所述支撑件上，以沿所述支撑件的旋转轴线方向延伸; 扫描信号提供装置，设置在除了像素电极放置区域之外的端部; 以及设置在像素电极放置区域以外的端部的潜像形成信号供给装置。

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