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1. 发明申请

US20190018353A1 DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE TRANSMISSION DEVICE 审中-公开
公开(公告)号：US20190018353A1
公开(公告)日：2019-01-17
申请号：US16033429
申请日：2018-07-12
申请人： Kenji TOMITA , Junpei Kamichi , Hiroaki Nieda , Kimihiro Tanaka , Hideto Higaki , Yuuki Shiga , Jumpei Aoyama , Hirofumi Horita
发明人： Kenji TOMITA , Junpei Kamichi , Hiroaki Nieda , Kimihiro Tanaka , Hideto Higaki , Yuuki Shiga , Jumpei Aoyama , Hirofumi Horita
IPC分类号： G03G15/20 , G03G15/16 , G03G21/16 , F16H53/02
CPC分类号： G03G15/2064 , F16H53/025 , G03G15/1615 , G03G15/2032 , G03G15/2053 , G03G21/1685
摘要： A drive transmission device, which is included in an image forming apparatus, includes a drive transmission body to which a drive force is applied from a driving source, and a rotary shaft having a press-in portion mounted on one end thereof in the axial direction. The press-in portion has multiple planes disposed parallel to an axial direction and configured to receive the drive transmission body. The multiple planes include upstream and downstream side planes disposed downstream from the upstream side plane in a press-in direction of the drive transmission body. The upstream and downstream side planes are aligned along the press-in direction of the drive transmission body and have respective distances different from each other from an axial center of the rotary shaft. A distance from the downstream side plane to the axial center is greater than a distance from the upstream side plane to the axial center.

2. 发明申请

US20180224779A1 MOVING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE MOVING DEVICE 审中-公开
公开(公告)号：US20180224779A1
公开(公告)日：2018-08-09
申请号：US15878768
申请日：2018-01-24
申请人： Kenji TOMITA , Kimihiro TANAKA , Yohei MIURA , Hiroaki NIEDA
发明人： Kenji TOMITA , Kimihiro TANAKA , Yohei MIURA , Hiroaki NIEDA
IPC分类号： G03G15/16 , G03G15/20 , H04N1/29 , H04N1/00
CPC分类号： G03G15/2032 , H04N1/00602 , H04N1/29 , H04N2201/0094
摘要： A moving device, which is included in an image forming apparatus, includes a cam, a moving body, a biasing body, a drive source and a drive transmission device. The moving body is configured to be moved by the cam. The biasing body is configured to apply a biasing force to bias the moving body toward the cam. The drive source is configured to apply a driving force to the cam. The drive transmission device is configured to transmit the driving force to the cam and includes a load applying body configured to apply a load to a rotation of the cam.

3. 发明授权

US09182719B2 Moving device assembly and image forming apparatus including the moving device assembly 有权
公开(公告)号：US09182719B2
公开(公告)日：2015-11-10
申请号：US14685395
申请日：2015-04-13
申请人： Yuuki Shiga , Sei Onuma , Kozo Yamazaki , Kimihiro Tanaka
发明人： Yuuki Shiga , Sei Onuma , Kozo Yamazaki , Kimihiro Tanaka
IPC分类号： G03G15/00 , G03G15/08 , G03G21/16 , G03G15/01
CPC分类号： G03G15/5054 , G03G15/0194 , G03G15/0896 , G03G21/1633 , G03G21/1661 , G03G21/168 , G03G2215/00059
摘要： A moving device assembly includes a moving device and a shield. The moving device is movable between a first position and a second position, to move a detector including a detection surface relative to an opposing member disposed opposite the detector. The shield shields the detection surface of the detector. As the moving device is at the first position, the detector is at a proximal position at which the detector is near the opposing member, and as the moving device is at the second position, the detector is at a shield position at which the detector is separated from the opposing member and the detection surface of the detector is shielded by the shield.

4. 发明申请

US20110229197A1 Process cartridge and electrophotographic apparatus 有权
标题翻译：处理盒和电子照相设备
公开(公告)号：US20110229197A1
公开(公告)日：2011-09-22
申请号：US13064214
申请日：2011-03-11
申请人： Kaoru Tada , Toru Hanashima , Kazuyoshi Kondo , Kimihiro Tanaka , Kenji Nakamura , Yuuki Shiga , Yuusuke Furuichi , Ryouhei Ohi
发明人： Kaoru Tada , Toru Hanashima , Kazuyoshi Kondo , Kimihiro Tanaka , Kenji Nakamura , Yuuki Shiga , Yuusuke Furuichi , Ryouhei Ohi
IPC分类号： G03G21/16
CPC分类号： G03G21/1867
摘要： A process cartridge includes an image carrier unit which is equipped with an image carrier, on which an electrostatic latent image is formed, and a developer supply unit which supplies developer to the image carrier unit 11. The image carrier unit and the developer supply unit are configured to be attached and detached with respect to an apparatus main body in which the units are accommodated. Electrical contacts are provided to form electrical connection between the image carrier unit 11 and the developer supply unit 9 in a mounted state in the apparatus main body.
摘要翻译：处理盒包括：图像载体单元，其配备有形成有静电潜像的图像载体;以及显影剂供应单元，其将显影剂供应到图像载体单元11.图像载体单元和显影剂供应单元被构造成相对于容纳所述单元的装置主体被安装和拆卸。提供电触头以在装置主体中以安装状态在图像承载单元11和显影剂供应单元9之间形成电连接。

5. 发明申请

US20090245822A1 IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM PRODUCT 有权
标题翻译：图像形成装置，图像形成方法和计算机程序产品
公开(公告)号：US20090245822A1
公开(公告)日：2009-10-01
申请号：US12410815
申请日：2009-03-25
申请人： Shingo NAGATSUKA , Takuya ETOH , Yoshiko OGAWA , Motohiro KAWANABE , Kimihiro TANAKA
发明人： Shingo NAGATSUKA , Takuya ETOH , Yoshiko OGAWA , Motohiro KAWANABE , Kimihiro TANAKA
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/161 , G03G2215/00059 , G03G2215/00063
摘要： A patch-pattern forming unit causes an image forming unit to form a patch pattern including a plurality of patches on a conveying member. A detecting unit detects the patch pattern formed on the conveying member. An adjusting unit adjusts an image forming condition of the image forming unit based on a result of detection by the detecting unit. The patch pattern has a length substantially equal to a distance between a patch-pattern start position, which is located at a space corresponding to at least a predetermined margin of a recording medium from a position of the image, and a position of the detecting unit.
摘要翻译：贴片图案形成单元使图像形成单元在输送构件上形成包括多个贴片的贴片图案。检测单元检测形成在输送构件上的贴片图案。调整单元基于检测单元的检测结果来调整图像形成单元的图像形成条件。贴片图案的长度基本上等于从图像位置到位于与记录介质的至少预定边缘相对应的空间处的贴片图案开始位置与检测单元的位置之间的距离。

6. 发明申请

US20090056484A1 Image forming apparatus 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20090056484A1
公开(公告)日：2009-03-05
申请号：US12230734
申请日：2008-09-04
申请人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
发明人： Toru Hanashima , Hiroshi Fujiwara , Haruyuki Honda , Yasuhide Ohkubo , Tatsuo Fukushima , Kimihiro Tanaka
IPC分类号： F16H25/14
CPC分类号： B65H1/14 , B65H2220/09 , B65H2402/54 , B65H2403/512 , B65H2404/2614 , B65H2405/1117 , B65H2407/21 , B65H2801/06 , G03G15/6514 , G03G2215/00392 , G03G2215/0193 , Y10T74/18296
摘要： A reciprocating-motion converting mechanism includes a cam that rotates around a rotation center; a reciprocating member that is reciprocated due to rotation of the cam; and a pressing unit that presses the reciprocating member to the cam. A first load torque is generated by a load applied at a point of contact of the cam and the reciprocating motion member. A load applying unit applies a load to the cam to generate a second load torque having a phase substantially opposite to a phase of the first load torque.
摘要翻译：往复运动转换机构包括围绕旋转中心旋转的凸轮; 由于凸轮的旋转而往复运动的往复运动件; 以及将往复运动件按压到凸轮的按压单元。通过在凸轮和往复运动构件的接触点处施加的载荷产生第一负载扭矩。负载施加单元向凸轮施加负载以产生具有与第一负载转矩的相位基本相反的相位的第二负载转矩。

7. 发明授权

US07011120B2 Liquid filling device and method 失效
标题翻译：液体灌装装置及方法
公开(公告)号：US07011120B2
公开(公告)日：2006-03-14
申请号：US10654441
申请日：2003-09-04
申请人： Kenichi Nakabayashi , Kimihiro Tanaka , Kazuhiko Goto
发明人： Kenichi Nakabayashi , Kimihiro Tanaka , Kazuhiko Goto
IPC分类号： B65B1/04
CPC分类号： B65B39/004 , B65B3/32
摘要： A liquid filling enables liquid, especially high consistency liquid, to be filled in a constant quantity without bubbles and without drops of the liquid. In the liquid filling device for receiving liquid into a cylinder and feeding it into a container, a three-way valve is provided for changing over between inflow and outflow of the liquid into and from the cylinder. A pouring port through which the liquid fed from the cylinder is poured into the container and a check valve on the pouring port to be opened by pressure of the liquid fed to the pouring port are also provided.
摘要翻译：液体填充使得液体，特别是高稠度液体能够以恒定的量填充而没有气泡并且没有液体滴落。在用于将液体接收到气缸中并将其输送到容器中的液体填充装置中，设置有三通阀，用于在液体进出气缸的流入和流出之间切换。还提供了一个倾倒口，通过该倾倒口将从圆筒送出的液体注入容器中，并且还提供了通过供给到倾倒口的液体的压力打开的倾倒口上的止回阀。

8. 发明申请

US20180181030A1 DRIVE DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE DRIVE DEVICE 审中-公开
公开(公告)号：US20180181030A1
公开(公告)日：2018-06-28
申请号：US15848082
申请日：2017-12-20
申请人： Kimihiro TANAKA , Kenji TOMITA , Yohei MIURA , Kentaro UJI
发明人： Kimihiro TANAKA , Kenji TOMITA , Yohei MIURA , Kentaro UJI
IPC分类号： G03G15/00 , G03G15/20
CPC分类号： G03G15/1615 , G03G15/2064 , G03G21/1857 , G03G2215/00139 , G03G2221/1657
摘要： A drive device, which is included in an image forming apparatus, includes a drive source, a drive switching device configured to switch between a transmission state and a halting state, a first rotary body having a rotary shaft, a first drive transmission passage through which a driving force is transmitted to the first rotary body, a second rotary body, a second drive transmission passage through which the driving force is transmitted to the second rotary body, a drive transmission body rotatably mounted on the rotary shaft of the first rotary body, and an input drive transmission body mounted on the rotary shaft of the first rotary body and configured to input the driving force to the rotary shaft of the first rotary body, the input drive transmission body configured to rotate together with the drive transmission body as a single unit.

9. 发明授权

US09244417B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US09244417B2
公开(公告)日：2016-01-26
申请号：US14557344
申请日：2014-12-01
申请人： Mizuna Tanaka , Yuuki Shiga , Kimihiro Tanaka , Toshikane Nishii , Akimitsu Obana
发明人： Mizuna Tanaka , Yuuki Shiga , Kimihiro Tanaka , Toshikane Nishii , Akimitsu Obana
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G2215/0132 , G03G2215/0158 , G03G2215/0161
摘要： An image forming apparatus includes an image bearer, an image forming unit, an intermediate transfer member, a secondary transfer member, an image detector, a computing device, and a conveyor device. The computing device calculates a traveling speed of the intermediate transfer member based on detection information provided by the image detector. The conveyor device continuously transports to a secondary transfer portion a plurality of recording media one by one at a predetermined interval between successive recording media. The image forming unit forms a test image at a space between successive recording-medium contact regions of the intermediate transfer member at which the recording medium contacts the intermediate transfer member. A travel distance of the intermediate transfer member from the detection position on the intermediate transfer member to the secondary transfer portion in a traveling direction thereof is shorter than the space between the successive recording-medium contact regions.
摘要翻译：图像形成装置包括图像载体，图像形成单元，中间转印构件，二次转印构件，图像检测器，计算装置和输送装置。计算装置根据由图像检测器提供的检测信息来计算中间转印部件的移动速度。传送装置在连续的记录介质之间以预定间隔一个接一个地连续地传送多个记录介质到二次传送部分。图像形成单元在记录介质与中间转印部件接触的中间转印部件的连续记录介质接触区域之间的空间处形成测试图像。中间转印部件从中间转印部件上的检测位置到二次转印部分的行进方向的行进距离比连续的记录介质接触区域之间的间隔短。

10. 发明授权

US09031466B2 Image forming apparatus having position adjustable drive unit 有权
标题翻译：具有位置可调节驱动单元的图像形成装置
公开(公告)号：US09031466B2
公开(公告)日：2015-05-12
申请号：US14051652
申请日：2013-10-11
申请人： Takashi Fujimoto , Kimihiro Tanaka , Kunihiko Nishioka
发明人： Takashi Fujimoto , Kimihiro Tanaka , Kunihiko Nishioka
IPC分类号： G03G15/00 , G03G21/16 , G03G21/18
CPC分类号： G03G15/757 , G03G21/1647 , G03G21/1857
摘要： An image forming apparatus includes a body, an image carrier provided in the body and configured to form an image thereon, a first gear to transmit a rotation driving force to the image carrier, a first rotary shaft to which the image carrier and the first gear are attached, a second gear to mesh with the first gear and transmit the rotation driving force to the first gear, a second rotary shaft to which the second gear is attached, a drive source configured to drive to rotate the image carrier via the first gear and the second gear, a first holder to hold the first rotary shaft of the first gear, and a second holder to hold the second rotary shaft of the second gear, and a relative position between the first holder and the second holder therein is adjustable.
摘要翻译：图像形成装置包括主体，设置在主体中并构造成在其上形成图像的图像载体，向图像载体传递旋转驱动力的第一齿轮，第一旋转轴，图像载体和第一齿轮附接有第二齿轮以与第一齿轮啮合并将旋转驱动力传递到第一齿轮;第二旋转轴，其被附接到第二齿轮;驱动源，被配置为驱动以经由第一齿轮旋转图像载体并且第二齿轮，保持第一齿轮的第一旋转轴的第一保持器和用于保持第二齿轮的第二旋转轴的第二保持器，并且第一保持器和第二保持器之间的相对位置是可调节的。

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