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11. 发明授权

US07894764B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07894764B2
公开(公告)日：2011-02-22
申请号：US11798718
申请日：2007-05-16
申请人： Kazumichi Yamauchi , Satoshi Sakata , Kenji Yamamoto , Akira Okamoto , Kazutoshi Yoshimura
发明人： Kazumichi Yamauchi , Satoshi Sakata , Kenji Yamamoto , Akira Okamoto , Kazutoshi Yoshimura
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： B65H7/14 , B65H2511/20 , B65H2511/514 , B65H2515/60 , B65H2553/414 , B65H2553/416 , B65H2557/50 , B65H2557/61 , B65H2701/131 , G03G15/235 , G03G15/6561 , G03G2215/00409 , G03G2215/00616 , G03G2215/00721 , B65H2220/02 , B65H2220/03 , B65H2220/01
摘要： An image forming apparatus, which includes: an image forming section to form an image on a transfer sheet conveyed to the image forming section; an edge detecting sensor which detects an edge position of the transfer sheet in a main scanning direction while the transfer sheet is conveyed to the image forming section; and a controller which controls an image writing position at the image forming section based on a result of an edge position detection by the edge detecting sensor; wherein the edge detecting sensor comprises a plurality of light sources each having a different wavelength, and the controller comprises a light source controller which controls lighting of the plural light sources.
摘要翻译：一种图像形成装置，包括：图像形成部，用于在传送到图像形成部的转印纸上形成图像; 边缘检测传感器，其在转印纸被传送到图像形成部分的同时，在主扫描方向上检测转印纸的边缘位置; 以及控制器，其基于边缘检测传感器的边缘位置检测的结果来控制图像形成部分的图像写入位置; 其中所述边缘检测传感器包括各自具有不同波长的多个光源，并且所述控制器包括控制所述多个光源的点亮的光源控制器。

12. 发明授权

US07574167B2 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US07574167B2
公开(公告)日：2009-08-11
申请号：US11519119
申请日：2006-09-11
申请人： Akira Okamoto , Satoshi Sakata , Kenji Yamamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
发明人： Akira Okamoto , Satoshi Sakata , Kenji Yamamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/235 , G03G15/6567 , G03G2215/00438 , G03G2215/00561 , G03G2215/00586 , G03G2215/0059 , G03G2215/00751
摘要： An image forming apparatus having therein an image forming device that transfers an image onto a transfer sheet and a reversing device that reverses the transfer sheet, wherein the image forming device transfers an image on the front surface of the transfer sheet, then, the reversing device reverses the sheet, and the image forming device transfers an image onto the rear surface of the sheet and the image forming apparatus further has therein a correcting device that corrects the overall skew of the transfer sheet depending on an inclination of a leading side of a transfer sheet in the conveyance direction set in advance before an image is formed on the front surface, and corrects the overall skew of the transfer sheet depending on an inclination of a leading side of a transfer sheet in the conveyance direction set in advance before an image is formed on the rear surface.
摘要翻译：一种图像形成装置，其中具有将图像转印到转印纸上的图像形成装置和使转印纸反转的反转装置，其中图像形成装置在转印纸的前表面上转印图像，然后将反转装置反转片材，并且图像形成装置将图像转印到片材的后表面上，并且图像形成装置还具有校正装置，该校正装置根据转印的前侧的倾斜度来校正转印纸的整体偏斜在表面上形成图像之前预先设置的传送方向的片材，并且根据在图像之前预先设置的传送方向上的转印纸的前侧的倾斜度来校正转印纸的整体歪斜形成在后表面。

13. 发明申请

US20070297821A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20070297821A1
公开(公告)日：2007-12-27
申请号：US11798718
申请日：2007-05-16
申请人： Kazumichi Yamauchi , Satoshi Sakata , Kenji Yamamoto , Akira Okamoto , Kazutoshi Yoshimura
发明人： Kazumichi Yamauchi , Satoshi Sakata , Kenji Yamamoto , Akira Okamoto , Kazutoshi Yoshimura
IPC分类号： B65H7/14 , G03G15/043
CPC分类号： B65H7/14 , B65H2511/20 , B65H2511/514 , B65H2515/60 , B65H2553/414 , B65H2553/416 , B65H2557/50 , B65H2557/61 , B65H2701/131 , G03G15/235 , G03G15/6561 , G03G2215/00409 , G03G2215/00616 , G03G2215/00721 , B65H2220/02 , B65H2220/03 , B65H2220/01
摘要： An image forming apparatus, which includes: an image forming section to form an image on a transfer sheet conveyed to the image forming section; an edge detecting sensor which detects an edge position of the transfer sheet in a main scanning direction while the transfer sheet is conveyed to the image forming section; and a controller which controls an image writing position at the image forming section based on a result of an edge position detection by the edge detecting sensor; wherein the edge detecting sensor comprises a plurality of light sources each having a different wavelength, and the controller comprises a light source controller which controls lighting of the plural light sources.
摘要翻译：一种图像形成装置，包括：图像形成部，用于在传送到图像形成部的转印纸上形成图像; 边缘检测传感器，其在转印纸被传送到图像形成部分的同时，在主扫描方向上检测转印纸的边缘位置; 以及控制器，其基于边缘检测传感器的边缘位置检测的结果来控制图像形成部分的图像写入位置; 其中所述边缘检测传感器包括各自具有不同波长的多个光源，并且所述控制器包括控制所述多个光源的点亮的光源控制器。

14. 发明申请

US20070127964A1 Image forming apparatus 失效
标题翻译：图像形成装置
公开(公告)号：US20070127964A1
公开(公告)日：2007-06-07
申请号：US11519119
申请日：2006-09-11
申请人： Akira Okamoto , Satoshi Sakata , Kenji Yamamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
发明人： Akira Okamoto , Satoshi Sakata , Kenji Yamamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
IPC分类号： G03G15/00
CPC分类号： G03G15/234 , G03G15/235 , G03G15/6567 , G03G2215/00438 , G03G2215/00561 , G03G2215/00586 , G03G2215/0059 , G03G2215/00751
摘要： An image forming apparatus having therein an image forming device that transfers an image onto a transfer sheet and a reversing device that reverses the transfer sheet, wherein the image forming device transfers an image on the front surface of the transfer sheet, then, the reversing device reverses the sheet, and the image forming device transfers an image onto the rear surface of the sheet and the image forming apparatus further has therein a correcting device that corrects the overall skew of the transfer sheet depending on an inclination of a leading side of a transfer sheet in the conveyance direction set in advance before an image is formed on the front surface, and corrects the overall skew of the transfer sheet depending on an inclination of a leading side of a transfer sheet in the conveyance direction set in advance before an image is formed on the rear surface.
摘要翻译：一种图像形成装置，其中具有将图像转印到转印纸上的图像形成装置和使转印纸反转的反转装置，其中，图像形成装置在转印纸的前表面上转印图像，然后将反转装置反转片材，并且图像形成装置将图像转印到片材的后表面上，并且图像形成装置还具有校正装置，该校正装置根据转印的前侧的倾斜度来校正转印纸的整体偏斜在表面上形成图像之前预先设置的传送方向的片材，并且根据在图像之前预先设置的传送方向上的转印纸的前侧的倾斜度来校正转印纸的整体歪斜形成在后表面。

15. 发明申请

US20110116813A1 IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM EQUIPPED THEREWITH 有权
标题翻译：图像形成装置和图像形成系统
公开(公告)号：US20110116813A1
公开(公告)日：2011-05-19
申请号：US12944148
申请日：2010-11-11
申请人： Akira OKAMOTO , Kenji Yamamoto , Kazumichi Yamauchi , Hideki Nakamura , Kazutoshi Yoshimura , Masatoshi Ogawa
发明人： Akira OKAMOTO , Kenji Yamamoto , Kazumichi Yamauchi , Hideki Nakamura , Kazutoshi Yoshimura , Masatoshi Ogawa
IPC分类号： G03G15/00
CPC分类号： G03G15/6535
摘要： An image forming apparatus includes: a sheet conveyance section having a sheet storing member to store sheets that have been aligned in a prescribed placing direction, which conveys a sheet stored in the sheet storing member; an image forming section having an image carrier, which forms an image on the image carrier; an image transfer section which transfers the image formed on the image carrier onto a sheet conveyed by the sheet conveyance section; a winding detection section which detects whether or not the sheet conveyed by the sheet conveyance section is wound around the image carrier; and a controller which controls to instruct an operator to conduct a change operation of the placing direction of the sheets stored in the sheet storing member based on a sheet winding detection signal outputted from the winding detection section.
摘要翻译：图像形成装置包括：片材传送部分，具有片材存储部件，用于存储沿预定的放置方向排列的片材，其传送存储在片材存储部件中的片材; 图像形成部分，具有在图像载体上形成图像的图像载体; 图像传送部，其将形成在图像载体上的图像转印到由片材传送部输送的片材上; 卷取检测部，其检测由所述片材输送部输送的片材是否卷绕在所述图像载体上; 以及控制器，其基于从卷绕检测部输出的片材卷绕检测信号，控制指示操作者进行存储在片材存放部件中的片材的放置方向的变更动作。

16. 发明申请

US20100123281A1 SHEET SUPPLY DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：薄片供应装置和图像形成装置
公开(公告)号：US20100123281A1
公开(公告)日：2010-05-20
申请号：US12613971
申请日：2009-11-06
申请人： Kazumichi YAMAUCHI , Kenji Yamamoto , Hideki Nakamura , Akira Okamoto , Yoshiki Katayama , Kazutoshi Yoshimura
发明人： Kazumichi YAMAUCHI , Kenji Yamamoto , Hideki Nakamura , Akira Okamoto , Yoshiki Katayama , Kazutoshi Yoshimura
IPC分类号： B65H5/22 , B65H7/02
CPC分类号： B65H1/14 , B65H3/128 , B65H3/48 , B65H7/04 , B65H7/14 , B65H2511/20 , B65H2511/51 , B65H2511/515 , B65H2513/40 , B65H2801/06 , B65H2220/03 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet supply device including an elevation section for up and down movement of the sheet bundle accommodated on the sheet placement table, blow sections for blowing air to the upper side surface of the sheet bundle to float up the sheet from the aforementioned sheet bundle, and a non-contact sheet detection sensor for detecting the existence or nonexistence of a sheet at the predetermined position of the aforementioned sheet placement table. The elevation drive motor is controlled in such a way as to move the sheet bundle up and down, based on the frequency or ratio of the sheet existence in the detection result of the sheet detection sensor in the operation mode of the blow section.
摘要翻译：一种片材供给装置，包括用于容纳在片材放置台上的片材束的上下运动的升降部分，用于将空气吹送到片材摞的上侧表面的吹塑部分，以从上述片材摞浮起片材;以及用于检测在上述片材放置台的预定位置处片材的存在或不存在的非接触片检测传感器。基于在吹扫部的操作模式中片材检测传感器的检测结果中的片材存在的频率或比例，升高驱动电动机被控制成使得片材摞上下移动。

17. 发明授权

US08205872B2 Sheet supply device and image forming apparatus 有权
标题翻译：供纸装置和图像形成装置
公开(公告)号：US08205872B2
公开(公告)日：2012-06-26
申请号：US12613971
申请日：2009-11-06
申请人： Kazumichi Yamauchi , Kenji Yamamoto , Hideki Nakamura , Akira Okamoto , Yoshiki Katayama , Kazutoshi Yoshimura
发明人： Kazumichi Yamauchi , Kenji Yamamoto , Hideki Nakamura , Akira Okamoto , Yoshiki Katayama , Kazutoshi Yoshimura
IPC分类号： B65H3/14
CPC分类号： B65H1/14 , B65H3/128 , B65H3/48 , B65H7/04 , B65H7/14 , B65H2511/20 , B65H2511/51 , B65H2511/515 , B65H2513/40 , B65H2801/06 , B65H2220/03 , B65H2220/01 , B65H2220/02 , B65H2220/11
摘要： A sheet supply device including an elevation section for up and down movement of the sheet bundle accommodated on the sheet placement table, blow sections for blowing air to the upper side surface of the sheet bundle to float up the sheet from the aforementioned sheet bundle, and a non-contact sheet detection sensor for detecting the existence or nonexistence of a sheet at the predetermined position of the aforementioned sheet placement table. The elevation drive motor is controlled in such a way as to move the sheet bundle up and down, based on the frequency or ratio of the sheet existence in the detection result of the sheet detection sensor in the operation mode of the blow section.
摘要翻译：一种片材供给装置，包括用于容纳在片材放置台上的片材束的上下运动的升降部分，用于将空气吹送到片材摞的上侧表面的吹塑部分，以从上述片材摞浮起片材;以及用于检测在上述片材放置台的预定位置处片材的存在或不存在的非接触片检测传感器。基于在吹扫部的操作模式中片材检测传感器的检测结果中的片材存在的频率或比例，升高驱动电动机被控制成使得片材摞上下移动。

18. 发明授权

US08634729B2 Image forming apparatus and image forming system with winding detection 有权
标题翻译：具有绕线检测的图像形成装置和图像形成系统
公开(公告)号：US08634729B2
公开(公告)日：2014-01-21
申请号：US12944148
申请日：2010-11-11
申请人： Akira Okamoto , Kenji Yamamoto , Kazumichi Yamauchi , Hideki Nakamura , Kazutoshi Yoshimura , Masatoshi Ogawa
发明人： Akira Okamoto , Kenji Yamamoto , Kazumichi Yamauchi , Hideki Nakamura , Kazutoshi Yoshimura , Masatoshi Ogawa
IPC分类号： G03G15/00
CPC分类号： G03G15/6535
摘要： An image forming apparatus includes: a sheet conveyance section having a sheet storing member to store sheets that have been aligned in a prescribed placing direction, which conveys a sheet stored in the sheet storing member; an image forming section having an image carrier, which forms an image on the image carrier; an image transfer section which transfers the image formed on the image carrier onto a sheet conveyed by the sheet conveyance section; a winding detection section which detects whether or not the sheet conveyed by the sheet conveyance section is wound around the image carrier; and a controller which controls to instruct an operator to conduct a change operation of the placing direction of the sheets stored in the sheet storing member based on a sheet winding detection signal outputted from the winding detection section.
摘要翻译：图像形成装置包括：片材传送部分，具有片材存储部件，用于存储沿预定的放置方向排列的片材，其传送存储在片材存储部件中的片材; 图像形成部分，具有在图像载体上形成图像的图像载体; 图像传送部，其将形成在图像载体上的图像转印到由片材传送部输送的片材上; 卷取检测部，其检测由所述片材输送部输送的片材是否卷绕在所述图像载体上; 以及控制器，其基于从卷绕检测部输出的片材卷绕检测信号，控制指示操作者进行存储在片材存放部件中的片材的放置方向的变更动作。

19. 发明授权

US08565664B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US08565664B2
公开(公告)日：2013-10-22
申请号：US12813714
申请日：2010-06-11
申请人： Kazumichi Yamauchi , Hideki Nakamura , Akira Okamoto , Kazutoshi Yoshimura , Masatoshi Ogawa
发明人： Kazumichi Yamauchi , Hideki Nakamura , Akira Okamoto , Kazutoshi Yoshimura , Masatoshi Ogawa
IPC分类号： G03G15/00 , B65H1/00 , B65H11/00
CPC分类号： G03G15/6508 , B65H7/20 , B65H2405/32 , B65H2511/30 , B65H2511/415 , B65H2513/512 , B65H2801/06 , G03G2215/00729 , B65H2220/01 , B65H2220/02
摘要： An image forming apparatus provided with a sheet feeding tray to store sheets for image forming; a sheet feeding section to feed the sheets form the sheet feeding tray so as to supply the sheets for the image forming; and a control section to individually administer remaining sheets stored in the sheet feeding tray in advance and replenishment sheets replenished when the sheet feeding tray is replenished with the sheets in a state where the sheets stored in the sheet feeding tray in advance is remaining. Whereby, a JOB can be continued or aborted appropriately with reference to information and remaining amounts of remaining sheets and replenishment sheets in one sheet feeding tray, since the information and the remaining amounts are administered individually.
摘要翻译：一种图像形成装置，其具有供纸托盘以存储用于图像形成的纸张; 用于将片材供给到片材进给托盘以供应用于图像形成的片材的片材进给部分; 以及控制部分，用于预先存储在供纸托盘中的剩余纸张，并且在预先存储在供纸托盘中的纸张的状态下补充片材馈送托盘时补充的补充片材。因此，由于信息和剩余量分别进行管理，因此可以参照一张供纸托盘中的剩余纸张和补充页的信息和剩余量适当地继续或中止作业。

20. 发明授权

US07525564B2 Image printing apparatus 失效
标题翻译：图像打印装置
公开(公告)号：US07525564B2
公开(公告)日：2009-04-28
申请号：US11362009
申请日：2006-02-27
申请人： Akira Okamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
发明人： Akira Okamoto , Kazumichi Yamauchi , Kazutoshi Yoshimura
IPC分类号： G03G15/00
CPC分类号： G03G15/6564 , G03G15/235 , G03G2215/00599 , G03G2215/00945
摘要： An image printing apparatus, which can correct variation in inter-sheet distance at the time of conveyance of transfer sheets, comprising an image printing section which performs image printing by sequentially conveying a plurality of transfer sheets at predetermined intervals at a first convey velocity and performing transfer and fixing of a toner image on each transfer sheet, a timepiece section which measures a time required for the image printing section to perform image printing on the each transfer sheet, and a delivery convey section which receives each transfer sheet on which image printing is performed by the image printing section and delivers the each transfer sheets while adjusting intervals therebetween by conveying the each transfer sheets upon changing the convey velocity to a second convey velocity set on the basis of the measured time required for the image printing on the each transfer sheet.
摘要翻译：一种图像打印装置，其可以校正传送转印纸时的片间距离的变化，包括：图像打印部，其通过以预定间隔以第一传送速度依次传送多张转印纸并执行图像打印，并执行转印和固定每个转印纸上的调色剂图像，测量图像打印部分在每个转印纸上进行图像打印所需的时间的计时部分和接收图像打印的每个转印纸的输送传送部分由图像打印部执行并且通过基于在每个转印纸上的图像打印所需的测量时间将传送速度改变为第二传送速度来传送每个转印纸，同时调整每个转印纸张，并递送每个转印纸张。

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