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1. 发明申请

US20050041988A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20050041988A1
公开(公告)日：2005-02-24
申请号：US10841543
申请日：2004-05-10
申请人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
发明人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
IPC分类号： G03G21/14 , G03G15/00 , G03G15/04 , G03G15/043 , G03G15/16
CPC分类号： G03G15/5095 , G03G2215/00759
摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.
摘要翻译：图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置，位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

2. 发明授权

US07412177B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07412177B2
公开(公告)日：2008-08-12
申请号：US10841543
申请日：2004-05-10
申请人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
发明人： Shintaro Kaneko , Shigemi Murata , Ryuji Hattori
IPC分类号： G03G15/043 , G03G15/04 , G03G15/28 , G03G15/30
CPC分类号： G03G15/5095 , G03G2215/00759
摘要： An image forming apparatus has a latent image writing device that writes an electrostatic latent image on an image bearing member, a developing device that develops a toner image based on the electrostatic latent image, a transferring device that transfers the toner image onto a recording material, a position correcting unit that corrects a position of the electrostatic latent image written by the latent image writing device, a recording material determining unit that determines whether or not the recording material has a long width, and a corrected amount changing unit that, when the recording material determining unit determines that the recording material has a long width, changes an amount of correcting the position of the electrostatic latent image to a value different from a set value for a recording material having a standard width.
摘要翻译：图像形成装置具有将静电潜像写在图像承载部件上的潜像写入装置，基于静电潜像显影调色剂图像的显影装置，将调色剂图像转印到记录材料上的转印装置，位置校正单元，其校正由潜像写入装置写入的静电潜像的位置，记录材料确定单元，其确定记录材料是否具有较长的宽度;以及校正量改变单元，当记录材料确定单元确定记录材料具有较长的宽度，将将静电潜像的位置校正的量改变为与具有标准宽度的记录材料的设定值不同的值。

3. 发明授权

US5915151A Rotary-type developing unit 有权
标题翻译：旋转型显影单元
公开(公告)号：US5915151A
公开(公告)日：1999-06-22
申请号：US131278
申请日：1998-08-10
申请人： Shintaro Kaneko , Ryuji Hattori , Shigemi Murata , Tetsuji Okamoto , Hirohisa Kohno
发明人： Shintaro Kaneko , Ryuji Hattori , Shigemi Murata , Tetsuji Okamoto , Hirohisa Kohno
IPC分类号： G03G15/01 , G03G15/08
CPC分类号： G03G15/0126 , G03G2215/0177
摘要： A rotary-type developing unit includes: a rotary holder mounting a plurality of developing devices; each of the developing devices having: a developing housing storing a two-component developer consisting of a toner and a carrier and including a developing opening formed in part thereof; a developer carrier disposed opposed to the developing opening of the developing housing and carrying the two-component developer thereon; and a developer delivery member stirring and delivering the developer existing within the developing housing so as to supply the developer to the developer carrier. The developer carriers of the respective developing devices are selectively arranged at a developing position facing a latent image carrier by rotating the rotary holder intermittently, whereby respective color component latent images on the latent image carrier are respectively developed by the respective corresponding developing devices. A developer storing recessed portion where a developer free from the operation of the developer delivery member is stored is formed downwardly of the developer delivery member of the developer housing, in a state in which each of the developing devices is set at the developing position.
摘要翻译：旋转型显影单元包括：安装多个显影装置的旋转保持器; 每个显影装置具有：显影壳体，其存储由调色剂和载体组成的双组分显影剂，并且包括形成在其中的显影孔; 显影剂载体，其与显影壳体的显影开口相对设置并在其上承载双组分显影剂; 以及显影剂输送构件，其搅拌并输送存在于显影外壳内的显影剂，以将显影剂供应至显影剂载体。各显影装置的显影剂载体通过间歇地旋转旋转夹具而选择性地布置在面向潜像载体的显影位置，由此各潜像载体上的各颜色成分潜像分别由相应的显影装置显影。存储凹部的显影剂，其中存储有显影剂输送构件的操作的显影剂的凹部在显影装置的每个显影位置处于显影位置的状态下形成在显影剂室的显影剂输送构件的下方。

4. 发明申请

US20060051137A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060051137A1
公开(公告)日：2006-03-09
申请号：US11063982
申请日：2005-02-24
申请人： Shigemi Murata , Junichi Hama , Tomio Onuki , Ryuji Hattori , Yoshiyuki Takashima , Teruaki Koizumi , Satoru Yugeta
发明人： Shigemi Murata , Junichi Hama , Tomio Onuki , Ryuji Hattori , Yoshiyuki Takashima , Teruaki Koizumi , Satoru Yugeta
IPC分类号： G03G15/01 , G03G15/09
CPC分类号： G03G15/0194 , G03G2215/0119
摘要： An image forming apparatus includes plural toner image forming devices. Each of which has a rotating photoconductor, a charging device that uniformly charges a surface of the photoconductor, a latent image forming device that forms an electrostatic latent image on the surface of the charged photoconductor, a developing device that develops the electrostatic latent image on the surface of the photoconductor to a toner image, and a developing container that contains toner used by the developing device. A diameter of the photoconductor of at least one toner image forming device is formed larger than a diameter of the photoconductor of the other toner image forming devices. Each developing container of all the toner image forming devices is formed in equal-sized, and a center of rotation of a developing roll of each developing device is arranged in a position upper than a center of rotation of each photoconductor.
摘要翻译：图像形成装置包括多个调色剂图像形成装置。每个都具有旋转的感光体，对感光体的表面均匀充电的充电装置，在充电的感光体的表面上形成静电潜像的潜像形成装置，在静电潜像上显影静电潜像的显影装置感光体的表面与调色剂图像，以及包含显影装置使用的调色剂的显影容器。至少一个调色剂图像形成装置的光电导体的直径形成为大于其它调色剂图像形成装置的光电导体的直径。所有调色剂图像形成装置的每个显影容器形成为相同尺寸，并且每个显影装置的显影辊的旋转中心布置在高于每个感光体的旋转中心的位置。

5. 发明授权

US07167669B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07167669B2
公开(公告)日：2007-01-23
申请号：US11063982
申请日：2005-02-24
申请人： Shigemi Murata , Junichi Hama , Tomio Onuki , Ryuji Hattori , Yoshiyuki Takashima , Teruaki Koizumi , Satoru Yugeta
发明人： Shigemi Murata , Junichi Hama , Tomio Onuki , Ryuji Hattori , Yoshiyuki Takashima , Teruaki Koizumi , Satoru Yugeta
IPC分类号： G03G15/09
CPC分类号： G03G15/0194 , G03G2215/0119
摘要： An image forming apparatus includes plural toner image forming devices. Each of which has a rotating photoconductor, a charging device that uniformly charges a surface of the photoconductor, a latent image forming device that forms an electrostatic latent image on the surface of the charged photoconductor, a developing device that develops the electrostatic latent image on the surface of the photoconductor to a toner image, and a developing container that contains toner used by the developing device. A diameter of the photoconductor of at least one toner image forming device is formed larger than a diameter of the photoconductor of the other toner image forming devices. Each developing container of all the toner image forming devices is formed in equal-sized, and a center of rotation of a developing roll of each developing device is arranged in a position upper than a center of rotation of each photoconductor.
摘要翻译：图像形成装置包括多个调色剂图像形成装置。每个都具有旋转的感光体，对感光体的表面均匀充电的充电装置，在充电的感光体的表面上形成静电潜像的潜像形成装置，在静电潜像上显影静电潜像的显影装置感光体的表面与调色剂图像，以及包含显影装置使用的调色剂的显影容器。至少一个调色剂图像形成装置的光电导体的直径形成为大于其它调色剂图像形成装置的光电导体的直径。所有调色剂图像形成装置的每个显影容器形成为相同尺寸，并且每个显影装置的显影辊的旋转中心布置在高于每个感光体的旋转中心的位置。

6. 发明授权

US5585911A Drive device for a rotary developing unit 失效
标题翻译：用于旋转显影单元的驱动装置
公开(公告)号：US5585911A
公开(公告)日：1996-12-17
申请号：US515212
申请日：1995-08-15
申请人： Ryuji Hattori , Makoto Katayama , Shigemi Murata
发明人： Ryuji Hattori , Makoto Katayama , Shigemi Murata
IPC分类号： G03G15/01 , G03G15/00 , G03G15/08
CPC分类号： G03G15/0126 , G03G2215/0177
摘要： A drive device for a rotary developing unit of the type in which a plural number of developing subunits are mounted on a rotary body, and a drive means is provided outside the rotary body, and in operation the developing subunits are successively moved to their developing positions when the rotary body is turned, and the developing subunit is driven by the drive means at its developing position, is improved in that the drive means drives the developing subunit for a specific period of time from a time point just before the developing subunit is moved to a predetermined developing position and stops thereat to another time point immediately after the developing subunit leaves the developing position.
摘要翻译：一种用于旋转显影单元的驱动装置，其中多个显影子单元安装在旋转体上，并且驱动装置设置在旋转体的外部，并且在操作中，显影子单元依次移动到其显影位置当旋转体转动并且显影子单元在其显影位置被驱动装置驱动时，改进了驱动装置从显影子单元移动之前的时间点驱动显影子单元一段特定的时间段到预定的显影位置，并且在显影子单元离开显影位置之后立即停止到另一时间点。

7. 发明授权

US07904005B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07904005B2
公开(公告)日：2011-03-08
申请号：US12549069
申请日：2009-08-27
申请人： Ryuji Hattori , Atsushi Funada , Hiroaki Okuma , Junichi Hama , Hirokazu Murase
发明人： Ryuji Hattori , Atsushi Funada , Hiroaki Okuma , Junichi Hama , Hirokazu Murase
IPC分类号： G03G15/08
CPC分类号： G03G21/1846 , G03G15/0872 , G03G15/0886 , G03G21/1623 , G03G21/1642 , G03G21/185 , G03G2221/1606 , G03G2221/1618 , G03G2221/1642 , G03G2221/1684
摘要： An image forming apparatus includes: an image forming apparatus body that includes a container attaching portion to which a developer container is removably attached; a container put-on member on which the developer container is put; and a support member to which the container put-on member is attached, the support member supporting the container put-on member to perform a movement between a first position in which the container put-on member is at the container attaching portion and a second position in which the container put-on member is pulled out from the container attaching portion, wherein at the second position, at least a part of the container put-on member is displaced downward through a rotating shaft provided on the support member to a lower position than a height of the container put-on member at the second position in the direction of gravity.
摘要翻译：图像形成装置包括：图像形成装置主体，其包括容器安装部，显影剂容器可移除地附接到所述容器附接部; 放置显影剂容器的容器放置构件; 以及支撑构件，所述支撑构件被安装在所述支撑构件上，所述支撑构件支撑所述容器放置构件，以在所述容器插入构件在所述容器安装部的第一位置和所述容器安装部之间进行移动，从容器安装部分拉出容器插入构件的位置，其中在第二位置，容器插入构件的至少一部分通过设置在支撑构件上的旋转轴向下移位到下部位置比容器穿着构件在重力方向上处于第二位置的高度。

8. 发明授权

US06243550B1 Compact image formation system having a plurality of paper trays 有权
标题翻译：紧凑型图像形成系统具有多个纸盘
公开(公告)号：US06243550B1
公开(公告)日：2001-06-05
申请号：US09561923
申请日：2000-05-01
申请人： Takashi Fuchiwaki , Yasutomo Ishii , Nobukazu Takahashi , Kazunori Numao , Fumio Furusawa , Junichiro Sameshima , Hitoshi Funato , Ryuji Hattori
发明人： Takashi Fuchiwaki , Yasutomo Ishii , Nobukazu Takahashi , Kazunori Numao , Fumio Furusawa , Junichiro Sameshima , Hitoshi Funato , Ryuji Hattori
IPC分类号： G03G1500
CPC分类号： G03G15/00 , G03G15/0121 , G03G15/0173 , G03G2215/0177
摘要： An image formation apparatus for document production of reproduction which includes a plurality of paper feed trays T1-T4 placed in overlapped relation at multiple stages from top to bottom wherein the length of the top-stage paper feed tray T1 in the paper feed direction is formed shorter than the length of each of the paper feed trays T2-T4 at lower stages in the paper feed direction, an image support 16, an intermediate transfer body B, and a secondary transfer device 31 placed in a tray upward paper feed side space Sa above the paper feed tray T1, a fuser T placed in a top-stage tray side space Sb1 on the side of the top-stage paper feed tray T1 and an upward side space Sb2 above the space Sb1, and a developing unit D placed in the upward side space Sb2.
摘要翻译：一种用于文件制作再现的图像形成装置，其包括多个从上到下以多个阶段以重叠的关系放置的供纸托盘T1-T4，其中形成在供纸方向上的顶级供纸盘T1的长度比在供纸方向的较低阶段的每个供纸盘T2-T4的长度短的图像支撑件16，中间转印体B和放置在托盘向上的供纸侧空间Sa中的二次转印装置31 放置在送纸托架T1的上方，定影部件T放置在顶级供纸托盘T1侧的顶层托盘侧空间Sb1和空间Sb1上方的上侧空间Sb2，放置在向上侧空间Sb2。

9. 发明授权

US08401436B2 Developer container and image forming apparatus using the same 有权
标题翻译：显影剂容器和使用其的成像装置
公开(公告)号：US08401436B2
公开(公告)日：2013-03-19
申请号：US12961971
申请日：2010-12-07
申请人： Takashi Sakamoto , Ryuji Hattori , Toshikazu Tsumita
发明人： Takashi Sakamoto , Ryuji Hattori , Toshikazu Tsumita
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0875 , G03G15/0877 , G03G15/0879 , G03G2215/0129 , G03G2215/0692
摘要： A developer container is provided with a container body. An opening is formed through the container body. An opening/closing lid closes the opening. A lid holding frame holds the opening/closing lid in such a manner that the opening/closing lid can move between an open position and a closed position. A stopper stops the opening/closing lid and thereby preventing it from moving toward the open position in a state that the opening/closing lid is located at the closed position. A contact portion comes into contact with a hook portion provided in a container receiving portion when the developer container is inserted into the container receiving portion. A deformable portion deforms the stopper to such an extent that the stopping of the opening/closing lid by the stopper is canceled when the developer container is inserted into the container receiving portion and the contact portion comes into contact with the hook portion.
摘要翻译：显影剂容器设置有容器主体。通过容器主体形成开口。开/关盖关闭开口。盖保持框架以使开/关盖能够在打开位置和关闭位置之间移动的方式保持打开/关闭盖。止动器在打开/关闭盖位于关闭位置的状态下停止打开/关闭盖，从而防止其向打开位置移动。当显影剂容器插入容器接收部分时，接触部分与设置在容器容纳部分中的钩部接触。可变形部分使止动件变形到当显影剂容器插入到容器容纳部分中并且接触部分与钩部接触时，通过止动件停止打开/关闭盖的程度。

10. 发明授权

US07715765B2 Detachable cartridge and image forming apparatus 有权
标题翻译：可分离式墨盒和图像形成装置
公开(公告)号：US07715765B2
公开(公告)日：2010-05-11
申请号：US11808215
申请日：2007-06-07
申请人： Hideo Ichikawa , Naoto Nishi , Ryuji Hattori
发明人： Hideo Ichikawa , Naoto Nishi , Ryuji Hattori
IPC分类号： G03G15/08
CPC分类号： G03G15/0886 , G03G15/0855 , G03G15/0865 , G03G15/0875 , G03G15/0879
摘要： A detachable cartridge includes: a buffer portion that contacts with a contacted portion when the detachable cartridge is attached to an image forming apparatus body, the contacted portion being provided on the image forming apparatus body, and that buffers impact, the detachable cartridge being detachable from the image forming apparatus body during an image recording operation of recording an image on a recording sheet.
摘要翻译：可拆卸卡盘包括：当可拆卸卡盘附接到图像形成装置主体时与缓冲部分接触的缓冲部分，所述接触部分设置在图像形成装置主体上，并且缓冲器冲击，所述可拆卸卡盘可拆卸在将图像记录在记录纸上的图像记录操作期间的图像形成装置本体。

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