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1. 发明申请

US20130004204A1 COLOR IMAGE FORMING APPARATUS 有权
公开(公告)号：US20130004204A1
公开(公告)日：2013-01-03
申请号：US13531984
申请日：2012-06-25
申请人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
发明人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
IPC分类号： G03G15/01 , G03G21/00
CPC分类号： G03G15/5033 , G03G15/011 , G03G15/0131 , G03G15/0189 , G03G15/043 , G03G15/045 , G03G15/5037 , G03G15/5058 , G03G21/08 , G03G2215/00054 , G03G2215/00059 , G03G2215/0132 , G03G2215/0161 , H04N1/506
摘要： An image forming apparatus includes a process unit arranged in the vicinity of the circumference of each photosensitive member and the process unit is configured to act on the photosensitive member in forming a toner image thereon. The image forming apparatus detects a time period since a laser beam emission unit emits a laser beam to the photosensitive member to form an electrostatic latent image for detection until the formed electrostatic latent image for detection or a toner image based on the electrostatic latent image for detection reaches the process unit, and performs color misregistration correction control based on the result of detection. In this case, a control unit at least decreases the light amount of a pre-exposure LED when the electrostatic latent image for detection passes through a position facing the pre-exposure LED.

2. 发明授权

US09075370B2 Color image forming apparatus 有权
标题翻译：彩色图像形成装置
公开(公告)号：US09075370B2
公开(公告)日：2015-07-07
申请号：US13531984
申请日：2012-06-25
申请人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
发明人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
IPC分类号： G03G15/01 , G03G15/00 , G03G15/045 , G03G15/043 , H04N1/50 , G03G21/08
CPC分类号： G03G15/5033 , G03G15/011 , G03G15/0131 , G03G15/0189 , G03G15/043 , G03G15/045 , G03G15/5037 , G03G15/5058 , G03G21/08 , G03G2215/00054 , G03G2215/00059 , G03G2215/0132 , G03G2215/0161 , H04N1/506
摘要： An image forming apparatus includes a process unit arranged in the vicinity of the circumference of each photosensitive member and the process unit is configured to act on the photosensitive member in forming a toner image thereon. The image forming apparatus detects a time period since a laser beam emission unit emits a laser beam to the photosensitive member to form an electrostatic latent image for detection until the formed electrostatic latent image for detection or a toner image based on the electrostatic latent image for detection reaches the process unit, and performs color misregistration correction control based on the result of detection. In this case, a control unit at least decreases the light amount of a pre-exposure LED when the electrostatic latent image for detection passes through a position facing the pre-exposure LED.
摘要翻译：图像形成装置包括布置在每个感光构件的圆周附近的处理单元，并且处理单元构造成在其上形成调色剂图像上作用于感光构件。图像形成装置检测由于激光束发射单元向感光构件发射激光束以形成用于检测的静电潜像的时间段，直到形成的用于检测的静电潜像或基于用于检测的静电潜像的调色剂图像到达处理单元，并且基于检测结果执行颜色对准校正控制。在这种情况下，当用于检测的静电潜像通过面对预曝光LED的位置时，控制单元至少减小预曝光LED的光量。

3. 发明授权

US08938190B2 Color image forming apparatus 有权
公开(公告)号：US08938190B2
公开(公告)日：2015-01-20
申请号：US13531984
申请日：2012-06-25
申请人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
发明人： Hiroshi Hagiwara , Takamitsu Soda , Akinobu Hirayama , Hiromitsu Kumada , Yoshiko Kubo , Takateru Ohkubo
IPC分类号： G03G15/01 , G03G15/00 , G03G15/045 , G03G15/043 , H04N1/50 , G03G21/08
摘要： An image forming apparatus includes a process unit arranged in the vicinity of the circumference of each photosensitive member and the process unit is configured to act on the photosensitive member in forming a toner image thereon. The image forming apparatus detects a time period since a laser beam emission unit emits a laser beam to the photosensitive member to form an electrostatic latent image for detection until the formed electrostatic latent image for detection or a toner image based on the electrostatic latent image for detection reaches the process unit, and performs color misregistration correction control based on the result of detection. In this case, a control unit at least decreases the light amount of a pre-exposure LED when the electrostatic latent image for detection passes through a position facing the pre-exposure LED.

4. 发明申请

US20130084085A1 IMAGE FORMING APPARATUS AND CARTRIDGE 有权
标题翻译：图像形成装置和盒子
公开(公告)号：US20130084085A1
公开(公告)日：2013-04-04
申请号：US13615132
申请日：2012-09-13
申请人： Sadaaki Tani , Akinobu Hirayama , Takateru Ohkubo , Takahito Ueno
发明人： Sadaaki Tani , Akinobu Hirayama , Takateru Ohkubo , Takahito Ueno
IPC分类号： G03G15/00
CPC分类号： G03G15/0189 , G03G21/185 , G03G21/1896 , G03G2215/0132
摘要： An image forming apparatus includes a moving member equipped with a pressed portion and a detected portion, and in which the detected portion is configured to move to a predetermined position above the pressed portion by the pressed portion being pressed by the cartridge when the cartridge is attached to the image forming apparatus main body, and a detection device configured to detect whether the cartridge is attached by detection light passing the predetermined position.
摘要翻译：图像形成装置包括具有被按压部分和检测部分的移动部件，并且其中被检测部分被构造成当所述盒被附接时被所述按压部分被所述盒按压而移动到所述按压部分上方的预定位置以及检测装置，其被配置为通过经过所述预定位置的检测光来检测所述暗盒是否被安装。

5. 发明授权

US09110395B2 Image forming apparatus and cartridge 有权
标题翻译：成像设备和墨盒
公开(公告)号：US09110395B2
公开(公告)日：2015-08-18
申请号：US13615132
申请日：2012-09-13
申请人： Sadaaki Tani , Akinobu Hirayama , Takateru Ohkubo , Takahito Ueno
发明人： Sadaaki Tani , Akinobu Hirayama , Takateru Ohkubo , Takahito Ueno
IPC分类号： G03G15/01 , G03G21/18
CPC分类号： G03G15/0189 , G03G21/185 , G03G21/1896 , G03G2215/0132
摘要： An image forming apparatus includes a moving member equipped with a pressed portion and a detected portion, and in which the detected portion is configured to move to a predetermined position above the pressed portion by the pressed portion being pressed by the cartridge when the cartridge is attached to the image forming apparatus main body, and a detection device configured to detect whether the cartridge is attached by detection light passing the predetermined position.
摘要翻译：图像形成装置包括具有被按压部分和检测部分的移动部件，并且其中被检测部分被构造成当所述盒被附接时被所述按压部分被所述盒按压而移动到所述按压部分上方的预定位置以及检测装置，其被配置为通过经过所述预定位置的检测光来检测所述暗盒是否被安装。

6. 发明授权

US07720412B2 Process cartridge 有权
标题翻译：处理墨盒
公开(公告)号：US07720412B2
公开(公告)日：2010-05-18
申请号：US11951669
申请日：2007-12-06
申请人： Osamu Anan , Akinobu Hirayama
发明人： Osamu Anan , Akinobu Hirayama
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G21/1821
摘要： A process cartridge in which before use, the separation of a predetermined distance between a charging roller and a photosensitive drum can be maintained, and in use, the separation state of the charging roller can be released without increasing the burden on a user. The process cartridge includes a charging roller separation member moveable between the first position to hold the separation of the charging roller from the photosensitive drum and the second position to abut the charging roller on the photosensitive drum. One of a photosensitive member unit and a developing unit includes a hook portion holding the separation member in the first position, and the other includes a hook portion that releases the separation member from the hook portion to move the separation member to the second position when the developing unit is pivoted.
摘要翻译：一种处理盒，其中在使用之前，可以保持充电辊和感光鼓之间的预定距离的分离，并且在使用中，可以释放充电辊的分离状态，而不增加用户的负担。处理盒包括充电辊分离部件，其能够在保持充电辊与感光鼓分离的第一位置和第二位置之间移动，以抵靠感光鼓上的充电辊。感光构件单元和显影单元中的一个包括将分离构件保持在第一位置的钩部，另一个包括钩部，该钩部从钩部释放分离构件，以将分离构件移动到第二位置显影单元转动。

7. 发明申请

US20080138109A1 PROCESS CARTRIDGE 有权
标题翻译：工艺盒
公开(公告)号：US20080138109A1
公开(公告)日：2008-06-12
申请号：US11951669
申请日：2007-12-06
申请人： Osamu Anan , Akinobu Hirayama
发明人： Osamu Anan , Akinobu Hirayama
IPC分类号： G03G21/18
CPC分类号： G03G21/1825 , G03G21/1821
摘要： A process cartridge in which before use, the separation of a predetermined distance between a charging roller and a photosensitive drum can be maintained, and in use, the separation state of the charging roller can be released without increasing the burden of a user. The process cartridge includes a charging roller separation member moveable between the first position to hold the separation of the charging roller from the photosensitive drum and the second position to abut the charging roller on the photosensitive drum. One of a photosensitive member unit and a developing unit includes a hook portion holding the separation member in the first position, and the other includes a hook portion that releases the separation member from the hook portion to move the separation member to the second position when the developing unit is pivoted.
摘要翻译：一种处理盒，其中在使用之前，可以保持充电辊和感光鼓之间的预定距离的分离，并且在使用中，可以释放充电辊的分离状态，而不增加用户的负担。处理盒包括充电辊分离部件，其能够在保持充电辊与感光鼓分离的第一位置和第二位置之间移动，以抵靠感光鼓上的充电辊。感光构件单元和显影单元中的一个包括将分离构件保持在第一位置的钩部，另一个包括钩部，该钩部从钩部释放分离构件，以将分离构件移动到第二位置显影单元转动。

8. 外观设计

USD599847S1 Toner cartridge 有权
公开(公告)号：USD599847S1
公开(公告)日：2009-09-08
申请号：US29323521
申请日：2008-08-27
申请人： Kojiro Yasui , Tachio Kawai , Koji Yamaguchi , Tadashi Horikawa , Yasufumi Yoshino , Akinobu Hirayama , Sadaaki Tani , Hiroshi Takarada
设计人： Kojiro Yasui , Tachio Kawai , Koji Yamaguchi , Tadashi Horikawa , Yasufumi Yoshino , Akinobu Hirayama , Sadaaki Tani , Hiroshi Takarada

9. 外观设计

USD599846S1 Process cartridge 有权
标题翻译：处理墨盒
公开(公告)号：USD599846S1
公开(公告)日：2009-09-08
申请号：US29323520
申请日：2008-08-27
申请人： Kojiro Yasui , Tachio Kawai , Koji Yamaguchi , Tadashi Horikawa , Yasufumi Yoshino , Akinobu Hirayama , Sadaaki Tani , Hiroshi Takarada
设计人： Kojiro Yasui , Tachio Kawai , Koji Yamaguchi , Tadashi Horikawa , Yasufumi Yoshino , Akinobu Hirayama , Sadaaki Tani , Hiroshi Takarada

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