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1. 发明申请

US20080063451A1 IMAGE FORMING SYSTEM 审中-公开
标题翻译：图像形成系统
公开(公告)号：US20080063451A1
公开(公告)日：2008-03-13
申请号：US11846167
申请日：2007-08-28
申请人： Daisaku Kamiya , Takeo Yamamoto , Shigeo Hata , Mitsuhiro Ota , Naohisa Nagata
发明人： Daisaku Kamiya , Takeo Yamamoto , Shigeo Hata , Mitsuhiro Ota , Naohisa Nagata
IPC分类号： G03G15/00
CPC分类号： G03G15/6555 , G03G2215/00426
摘要： In an image forming system having an image forming apparatus main body for forming an image on a sheet and a sheet processing apparatus having a processing portion for processing sheets received from the image forming apparatus main body, sheets are conveyed to the sheet processing apparatus during an operation before starting of an image forming operation of the image forming apparatus main body or interruption of the image forming operation, and the sheet processing apparatus performs a calibrating operation on respective processing portions using the sheets received from the image forming apparatus main body.
摘要翻译：在具有用于在片材上形成图像的图像形成装置主体和具有用于处理从图像形成装置主体接收的片材的处理部分的片材处理装置的图像形成系统中，在片材处理装置在图像形成装置主体的图像形成操作开始之前的操作或图像形成操作的中断，并且片材处理装置使用从图像形成装置主体接收的片材对各个处理部分进行校准操作。

2. 发明授权

US07653320B2 Image forming system and control method that change sequence of image formation based on fixation method 失效
标题翻译：基于固定方法改变图像形成顺序的图像形成系统和控制方法
公开(公告)号：US07653320B2
公开(公告)日：2010-01-26
申请号：US11859420
申请日：2007-09-21
申请人： Mitsuhiro Ota , Shigeo Hata , Naohisa Nagata , Takeo Yamamoto , Daisaku Kamiya
发明人： Mitsuhiro Ota , Shigeo Hata , Naohisa Nagata , Takeo Yamamoto , Daisaku Kamiya
IPC分类号： G03G13/20
CPC分类号： G03G15/2064 , G03G15/6591 , G03G15/6594 , G03G2215/00481 , G03G2215/00497 , G03G2215/2006
摘要： An image forming system includes an image forming unit which forms an image as a toner image on a printing medium, a first fixing unit which fixes, on the printing medium, the toner image formed by the image forming unit, a second fixing unit arranged at a position different from the first fixing unit and used when a larger amount of heat is necessary for fixing the toner image on the printing medium, and a changing unit which changes the sequence of image formation by the image forming unit when the second fixing unit is used during image formation.
摘要翻译：图像形成系统包括：图像形成单元，其在打印介质上形成作为调色剂图像的图像;第一固定单元，其在打印介质上固定由图像形成单元形成的调色剂图像;第二定影单元，布置在与第一定影单元不同的位置，并且当需要更大量的热量以将调色剂图像定影在打印介质上时使用的改变单元，以及当第二定影单元是图像形成单元时，通过图像形成单元改变图像形成顺序的改变单元在图像形成期间使用。

3. 发明申请

US20080075490A1 IMAGE FORMING SYSTEM AND CONTROL METHOD 失效
标题翻译：图像形成系统和控制方法
公开(公告)号：US20080075490A1
公开(公告)日：2008-03-27
申请号：US11859420
申请日：2007-09-21
申请人： Mitsuhiro Ota , Shigeo Hata , Naohisa Nagata , Takeo Yamamoto , Daisaku Kamiya
发明人： Mitsuhiro Ota , Shigeo Hata , Naohisa Nagata , Takeo Yamamoto , Daisaku Kamiya
IPC分类号： G03G13/20
CPC分类号： G03G15/2064 , G03G15/6591 , G03G15/6594 , G03G2215/00481 , G03G2215/00497 , G03G2215/2006
摘要： An image forming system includes an image forming unit which forms an image as a toner image on a printing medium, a first fixing unit which fixes, on the printing medium, the toner image formed by the image forming unit, a second fixing unit arranged at a position different from the first fixing unit and used when a larger amount of heat is necessary for fixing the toner image on the printing medium, and a changing unit which changes the sequence of image formation by the image forming unit when the second fixing unit is used during image formation.
摘要翻译：图像形成系统包括：图像形成单元，其在打印介质上形成作为调色剂图像的图像;第一固定单元，其在打印介质上固定由图像形成单元形成的调色剂图像;第二定影单元，布置在与第一定影单元不同的位置，并且当需要更大量的热量以将调色剂图像定影在打印介质上时使用的改变单元，以及当第二定影单元是图像形成单元时，通过图像形成单元改变图像形成顺序的改变单元在图像形成期间使用。

4. 发明授权

US07672603B2 Image formation control based on printing rate 有权
标题翻译：基于打印速度的图像形成控制
公开(公告)号：US07672603B2
公开(公告)日：2010-03-02
申请号：US11859263
申请日：2007-09-21
申请人： Takeo Yamamoto , Shigeo Hata , Naohisa Nagata , Mitsuhiro Ota , Daisaku Kamiya
发明人： Takeo Yamamoto , Shigeo Hata , Naohisa Nagata , Mitsuhiro Ota , Daisaku Kamiya
IPC分类号： G03G15/00
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/0164 , G03G2215/0177
摘要： An image forming apparatus that can realize an image having adequate image quality, density and color, without provoking excessive consumption of a developer and reduction in productivity. Image formation is performed by forming a latent image on an image carrier based on image information, then developing and transferring the latent image. An image for adjustment on a portion is formed other than a portion on which the latent image is formed on the image carrier. The density of the image for adjustment is detected. Image density is adjusted based on the density of the detected image for adjustment. Image formation control is executed whereby density is adjusted when an image is formed. A printing rate that indicates the percentage of the image formation to a sheet used for image formation is calculated. When the printing rate is determined to be within a set range, the image formation control is executed at a set frequency. On the other hand, when the printing rate is determined to be outside the set range, the set frequency is changed and the image formation control is executed.
摘要翻译：可以实现具有足够的图像质量，密度和颜色的图像的图像形成装置，而不会引起显影剂的过度消耗并降低生产率。通过基于图像信息在图像载体上形成潜像，然后显影和转印潜像来进行图像形成。除了在图像载体上形成潜像的部分之外，还形成有用于调整部分的图像。检测用于调整的图像的浓度。基于检测图像的浓度调整图像浓度。执行图像形成控制，从而在形成图像时调节浓度。计算表示图像形成对用于图像形成的片材的百分比的打印率。当打印率被确定在设定范围内时，以设定的频率执行图像形成控制。另一方面，当打印率被确定在设定范围之外时，设定频率被改变并且执行图像形成控制。

5. 发明申请

US20080075485A1 IMAGE FORMING APPARATUS AND IMAGE FORMATION CONTROL METHOD THEREOF 有权
标题翻译：图像形成装置及其图像形成控制方法
公开(公告)号：US20080075485A1
公开(公告)日：2008-03-27
申请号：US11859263
申请日：2007-09-21
申请人： Takeo Yamamoto , Shigeo Hata , Naohisa Nagata , Mitsuhiro Ota , Daisaku Kamiya
发明人： Takeo Yamamoto , Shigeo Hata , Naohisa Nagata , Mitsuhiro Ota , Daisaku Kamiya
IPC分类号： G03G15/01
CPC分类号： G03G15/5041 , G03G2215/00042 , G03G2215/0164 , G03G2215/0177
摘要： An image forming apparatus that can realize an image having adequate image quality, density and color, without provoking excessive consumption of a developer and reduction in productivity. Image formation is performed by forming a latent image on an image carrier based on image information, then developing and transferring the latent image. An image for adjustment on a portion is formed other than a portion on which the latent image is formed on the image carrier. The density of the image for adjustment is detected. Image density is adjusted based on the density of the detected image for adjustment. Image formation control is executed whereby density is adjusted when an image is formed. A printing rate that indicates the percentage of the image formation to a sheet used for image formation is calculated. When the printing rate is determined to be within a set range, the image formation control is executed at a set frequency. On the other hand, when the printing rate is determined to be outside the set range, the set frequency is changed and the image formation control is executed.
摘要翻译：可以实现具有足够的图像质量，密度和颜色的图像的图像形成装置，而不会引起显影剂的过度消耗并降低生产率。通过基于图像信息在图像载体上形成潜像，然后显影和转印潜像来进行图像形成。除了在图像载体上形成潜像的部分之外，还形成有用于调整部分的图像。检测用于调整的图像的浓度。基于检测图像的浓度调整图像浓度。执行图像形成控制，从而在形成图像时调节浓度。计算表示图像形成对用于图像形成的片材的百分比的打印率。当打印率被确定在设定范围内时，以设定的频率执行图像形成控制。另一方面，当打印率被确定在设定范围之外时，设定频率被改变并且执行图像形成控制。

6. 发明授权

US08284434B2 Image forming system and method of controlling image forming system 有权
标题翻译：图像形成系统和图像形成系统的控制方法
公开(公告)号：US08284434B2
公开(公告)日：2012-10-09
申请号：US13334895
申请日：2011-12-22
申请人： Akinobu Nishikata , Naohisa Nagata
发明人： Akinobu Nishikata , Naohisa Nagata
IPC分类号： G06F3/12
CPC分类号： G03G15/6538 , G03G15/502 , G03G15/5075 , G03G2215/00109 , G06K15/00
摘要： A configuration of an image forming system that includes an image forming apparatus and at least one of a paper feed apparatus and a post-process apparatus is defined based on system configuration information including a combination of identification information for the apparatuses and setting information for the order of arrangement of the apparatuses corresponding to the identification information without using a dedicated line connection.
摘要翻译：基于包括装置的识别信息的组合和订单的设置信息的系统配置信息来定义包括图像形成装置和供纸装置和后处理装置中的至少一个的图像形成系统的配置在不使用专用线路连接的情况下对应于识别信息的装置的布置。

7. 发明申请

US20100117289A1 IMAGE FORMING SYSTEM 失效
标题翻译：图像形成系统
公开(公告)号：US20100117289A1
公开(公告)日：2010-05-13
申请号：US12606393
申请日：2009-10-27
申请人： Keita Takahashi , Naohisa Nagata , Akinobu Nishikata , Nobuo Sekiguchi , Tadaaki Saida , Satoshi Okawa , Satoru Yamamoto , Hiroshi Matsumoto
发明人： Keita Takahashi , Naohisa Nagata , Akinobu Nishikata , Nobuo Sekiguchi , Tadaaki Saida , Satoshi Okawa , Satoru Yamamoto , Hiroshi Matsumoto
IPC分类号： B65H5/00
CPC分类号： B65H7/18 , B65H35/04 , B65H83/02 , B65H2301/121 , B65H2511/30 , B65H2511/414 , B65H2513/50 , B65H2513/51 , B65H2801/06 , B65H2220/01 , B65H2220/02 , B65H2220/03
摘要： An image forming system having: a sheet feeding unit which cuts a roll sheet and feeds cut sheets; a stack unit which stacks and stores the sheets fed by the sheet feeding unit and feeds the stored sheets; an image forming portion which forms an image on the sheets fed from the stack unit; and a controlling unit configured to control the feeding unit and the stack unit so that the stack unit feeds a sheet stored in the stack unit to the image forming portion when the sheet feeding unit feeds a sheet to the stack unit so as to stack the sheet from the sheet feeding unit into the stack unit.
摘要翻译：一种图像形成系统，具有：片材进给单元，其切割卷片并进给切割片; 堆叠单元，其堆叠并存储由所述供纸单元供给的所述纸张并且供给所存储的纸张; 图像形成部，其在从所述堆叠单元供给的所述纸张上形成图像; 以及控制单元，被配置为控制所述馈送单元和所述堆叠单元，使得当所述片材馈送单元将片材馈送到所述堆叠单元以堆叠所述片材时，所述堆叠单元将存储在所述堆叠单元中的片材馈送到所述图像形成部分从进纸单元进入堆叠单元。

8. 发明申请

US20080075475A1 IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, AND CONTROL METHOD THEREOF 有权
标题翻译：图像形成系统，图像形成装置及其控制方法
公开(公告)号：US20080075475A1
公开(公告)日：2008-03-27
申请号：US11860954
申请日：2007-09-25
申请人： Mitsuhiko Sato , Ichiro Sasaki , Hidenori Sunada , Manabu Yamauchi , Naoto Watanabe , Takayuki Fujii , Toshiyuki Miyake , Takashi Yokoya , Naohisa Nagata
发明人： Mitsuhiko Sato , Ichiro Sasaki , Hidenori Sunada , Manabu Yamauchi , Naoto Watanabe , Takayuki Fujii , Toshiyuki Miyake , Takashi Yokoya , Naohisa Nagata
IPC分类号： G03G15/00
CPC分类号： G03G15/6529 , B41J13/0009 , B41J13/10 , G03G15/5004
摘要： An image forming system is provided that alleviates throughput reductions and enables reductions in power consumption and lower noise. The image forming system includes an image forming apparatus that forms an image on a recording material and a plurality of sheet-conveying devices that convey the recording material. Furthermore, the image forming apparatus includes a storage unit configured to store connecting orders of the plurality of sheet-conveying devices and a determination unit configured to determine which of the sheet-conveying devices should be given notification by an operation start request or an operation end request according to designation information that designates the sheet-conveying device to which the recording material is conveyed and the connecting orders for the plurality of sheet-conveying devices. Further still, the image forming apparatus includes a transmitting unit configured to transmit an operation start request or an operation end request to each determined sheet-conveying device.
摘要翻译：提供了一种图像形成系统，其减轻吞吐量降低并且能够降低功耗和降低噪声。图像形成系统包括在记录材料上形成图像的图像形成装置和传送记录材料的多个片材输送装置。此外，图像形成装置包括：存储单元，被配置为存储多个纸张输送装置的连续订单;以及确定单元，其被配置为确定应当通过操作开始请求或操作结束向哪个纸张传送装置发送通知根据指定记录材料输送的纸张输送装置的指定信息和多个纸张输送装置的连接顺序来请求。此外，图像形成装置还包括发送单元，其被配置为向所确定的纸张输送装置发送操作开始请求或操作结束请求。

9. 发明申请

US20050212901A1 Method and apparatus for image forming 失效
标题翻译：图像形成方法和装置
公开(公告)号：US20050212901A1
公开(公告)日：2005-09-29
申请号：US11087653
申请日：2005-03-24
申请人： Fumitaka Sobue , Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Naohisa Nagata
发明人： Fumitaka Sobue , Masayoshi Taira , Toshifumi Kakutani , Takashi Sugiura , Shinichi Takata , Yushi Oka , Naohisa Nagata
IPC分类号： B41J2/44 , G06K15/12 , H04N1/113 , H04N1/23 , B41J2/435 , B41J2/47
CPC分类号： G06K15/1219 , G02B26/127
摘要： An image forming apparatus in which the intensity of a light beam used to form a latent image is switched in response to a change in resolution. A laser emits a light beam for forming a latent image on a photosensitive drum. A polygon mirror scans the emitted light beam. BD sensors detect the scanned beam. A timing controller selects the preferable timing from a storage device table according to the intensity of the light beam or the resolution when controlling the light emission timing of the lasers in response to a detection of timing of the detected light beam.
摘要翻译：响应于分辨率的变化而切换用于形成潜像的光束的强度的图像形成装置。激光器发射用于在感光鼓上形成潜像的光束。多面镜扫描发射的光束。 BD传感器检测扫描光束。定时控制器响应于检测到的光束的定时来控制激光器的发光定时，根据光束的强度或分辨率从存储装置表中选择优选的定时。

10. 发明授权

US06529698B1 Image forming apparatus featuring a variable toner return bias applying time 失效
标题翻译：图像形成装置具有可变的调色剂返回偏压施加时间
公开(公告)号：US06529698B1
公开(公告)日：2003-03-04
申请号：US09691170
申请日：2000-10-19
申请人： Naohisa Nagata
发明人： Naohisa Nagata
IPC分类号： G03G1500
CPC分类号： G03G21/0064 , G03G15/0216 , G03G2221/0005
摘要： An image forming apparatus includes an image bearing member and a charging device for charging the image bearing member. An electrostatic image forming device selectively removes charges on the image bearing member charged by the charging device to form an electrostatic image. A developing device develops the electrostatic image with toner as a toner image. The toner image on the image bearing member is transferred by a transfer device onto a transfer material. The charging device temporarily collects residual toner after transferring the toner image. A return bias applying device applies a return bias for returning the toner collected in the charging device to the image bearing member in a nonimage forming period. The length of a return bias applying time period of the return bias applying device is variably controlled by a controller.
摘要翻译：图像形成装置包括图像承载部件和用于对图像承载部件充电的充电装置。静电图像形成装置选择性地去除由充电装置充电的图像承载部件上的电荷以形成静电图像。显影装置用作为调色剂图像的调色剂显影静电图像。图像承载部件上的调色剂图像通过转印装置转印到转印材料上。在转印调色剂图像之后，充电装置临时收集残留的调色剂。返回偏置施加装置在非图像形成期间中施加用于将收集在充电装置中的调色剂返回到图像承载部件的返回偏置。返回偏置施加装置的返回偏置施加时间段的长度可由控制器可变地控制。

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