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11. 发明授权

US06219502B1 Image formation apparatus for forming image on sheet according to input job 有权
标题翻译：根据输入作业在纸张上形成图像的图像形成装置
公开(公告)号：US06219502B1
公开(公告)日：2001-04-17
申请号：US09218417
申请日：1998-12-22
申请人： Yoshihito Osari , Shokyo Koh , Mitsuhiko Sato
发明人： Yoshihito Osari , Shokyo Koh , Mitsuhiko Sato
IPC分类号： G03G1500
CPC分类号： H04N1/00915 , H04N1/00204 , H04N1/32561 , H04N2201/0081 , H04N2201/0082 , H04N2201/0086
摘要： An image formation apparatus can form an image on a paper sheet according to each of a plurality of input job, and also can selectively perform a sheet process, such as sorting or stapling, for the sheets on which the images are formed. The apparatus controls, according as whether or not the sheet process is included in a first job in which the apparatus is forming an image and in a second job which is input after the first job is input, whether or not an interruption operation of the second job is to be permitted. The interruption operation consists of stopping execution of the first job in order to perform the second job instead. This enables the first job to halt temporarily, until the second job is complete, so that the pages of the first job will not become mixed in with the page of the second job, thereby preventing the pages of two different jobs from being stapled together.
摘要翻译：图像形成装置可以根据多个输入作业中的每一个在纸张上形成图像，并且还可以选择性地对形成有图像的片材进行诸如分类或装订的片材处理。该装置根据纸张处理是否包括在装置正在形成图像的第一作业中以及在第一作业被输入之后输入的第二作业中是否控制第二作业的中断操作工作是允许的。中断操作包括停止执行第一个作业以便执行第二个作业。这使得第一作业能够暂时停止，直到第二作业完成，使得第一作业的页面将不会与第二作业的页面混合，从而防止两个不同作业的页面被装订在一起。

12. 发明授权

US07307754B2 Density control method for image control apparatuses and image forming apparatus capable of executing the method 有权
标题翻译：能够执行该方法的图像控制装置和图像形成装置的密度控制方法
公开(公告)号：US07307754B2
公开(公告)日：2007-12-11
申请号：US10673995
申请日：2003-09-29
申请人： Eiichi Motoyama , Mitsuhiko Sato , Yoshihito Osari , Takashi Fujimori
发明人： Eiichi Motoyama , Mitsuhiko Sato , Yoshihito Osari , Takashi Fujimori
IPC分类号： G06F15/00
CPC分类号： H04N1/407
摘要： There is provided an image forming apparatus which is capable of quickly performing measurements required for obtaining a proper image density. The image forming apparatus having a plurality of image forming apparatuses performs an image density adjustment control process by carrying out a maximum density control process at a reference image forming speed, and carrying out a density gradation control process at each of the plurality of image forming speeds. Image forming conditions for carrying out the density gradation control process at speeds other than the reference image forming speed are determined by performing operation on image forming conditions determined by the maximum density control process carried out at the reference image forming speed.
摘要翻译：提供了一种图像形成装置，其能够快速地执行获得适当图像密度所需的测量。具有多个图像形成装置的图像形成装置通过以参考图像形成速度进行最大浓度控制处理来执行图像浓度调整控制处理，并且在多个图像形成速度中的每一个处执行浓度灰度控制处理。通过对以参考图像形成速度进行的最大浓度控制处理确定的图像形成条件进行操作来确定用于以不同于参考图像形成速度的速度执行浓度灰度控制处理的图像形成条件。

13. 发明授权

US06937826B2 Image forming apparatus and program for controlling image forming apparatus 失效
公开(公告)号：US06937826B2
公开(公告)日：2005-08-30
申请号：US10673918
申请日：2003-09-29
申请人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
发明人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16 , G03G21/14
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/0194 , G03G2215/00059 , G03G2215/0161
摘要： There is provided an image forming apparatus which is capable of securing a time period for measuring the base reflected light quantity required for the base correction, and at the same time, reducing a time period required for the entire image density control. An image forming unit includes an image carrier disposed to be exposed to light to have a latent image formed thereon, an electrostatic charger that charges the image carrier to a predetermined polarity, a developing device that visualizes the latent image formed on the image carrier to form a visible image, and an endless belt onto which the visible image is transferred. A CPU controls the image forming unit to form predetermined detection patterns on the endless belt. The detection patterns and the quantity of reflection light from the endless belt are detected. The CPU corrects the detected detection patterns based on the detected quantity of reflection light. One of the image forming conditions is adjusted by the CPU, based on the corrected detection result of the detection patterns. Another one of the image forming conditions is adjusted by the CPU. The detection of the quantity of reflection light from the endless belt is carried out in timing synchronous with the adjustment of the other image forming condition.

14. 发明授权

US06862427B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US06862427B2
公开(公告)日：2005-03-01
申请号：US10664815
申请日：2003-09-17
申请人： Mitsuhiko Sato , Hidenori Sunada , Hideyuki Ikegami , Satoru Yamamoto
发明人： Mitsuhiko Sato , Hidenori Sunada , Hideyuki Ikegami , Satoru Yamamoto
IPC分类号： G03G21/14 , B65H7/08 , B65H9/14 , G03G15/00 , G03G15/01 , G03G15/16
CPC分类号： G03G15/6564 , G03G15/235
摘要： There is provided an image forming apparatus of the type that a toner image, which is transferred onto an intermediate transfer member, onto a sheet material, is transferred onto a sheet material, which is capable of reducing the possibility of leading end misalignment even if there is a delay in conveyance of the sheet material. An image forming device forms an image on a photosensitive member. An image carrier carries an image. A first transfer device transfers the image carried by the image carrier onto a sheet. A second transfer device transfers the image transferred onto the image carrier onto a sheet. A feeding device feeds the sheet. A conveying device conveys the sheet fed by the feeding device to the second transfer device. A controller controls the conveying device to cause the sheet to be temporarily stopped at a first location and a second location between the feeding device and the second transfer device. The controller is operable when determining that, if the sheet is caused to be temporarily stopped at the first location, the sheet cannot be conveyed to the second transfer device by the conveying device in time for timing in which the image carried by the image carrier reaches the second transfer device, for providing control to inhibit the sheet from being temporarily stopped at the first location.
摘要翻译：提供了一种图像形成装置，其将转印到中间转印部件上的调色剂图像转印到片材上，其能够降低引起端部未对准的可能性，即使在那里是片材的输送延迟。图像形成装置在感光构件上形成图像。图像载体携带图像。第一传送装置将由图像载体承载的图像传送到片材上。第二传送装置将传送到图像载体上的图像传送到片材上。送料装置送纸。输送装置将由进给装置供给的片材输送到第二转印装置。控制器控制输送装置使纸张暂时停止在进给装置和第二转印装置之间的第一位置和第二位置处。当确定如果纸张被暂时停止在第一位置时，控制器可操作，则纸张不能被传送装置及时传送到第二传送装置，以使由图像载体携带的图像达到定时第二传送装置，用于提供控制以阻止片材暂时停在第一位置。

15. 发明申请

US20050281574A1 Image forming apparatus and program for controlling image forming apparatus 有权
标题翻译：用于控制图像形成装置的图像形成装置和程序
公开(公告)号：US20050281574A1
公开(公告)日：2005-12-22
申请号：US11199996
申请日：2005-08-10
申请人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
发明人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
IPC分类号： G03G15/00 , G03G15/01 , G03G15/16 , G03G21/14
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/0194 , G03G2215/00059 , G03G2215/0161
摘要： There is provided an image forming apparatus which is capable of securing a time period for measuring the base reflected light quantity required for the base correction, and at the same time, reducing a time period required for the entire image density control. An image forming unit includes an image carrier disposed to be exposed to light to have a latent image formed thereon, an electrostatic charger that charges the image carrier to a predetermined polarity, a developing device that visualizes the latent image formed on the image carrier to form a visible image, and an endless belt onto which the visible image is transferred. A CPU controls the image forming unit to form predetermined detection patterns on the endless belt. The detection patterns and the quantity of reflection light from the endless belt are detected. The CPU corrects the detected detection patterns based on the detected quantity of reflection light. One of the image forming conditions is adjusted by the CPU, based on the corrected detection result of the detection patterns. Another one of the image forming conditions is adjusted by the CPU. The detection of the quantity of reflection light from the endless belt is carried out in timing synchronous with the adjustment of the other image forming condition.
摘要翻译：提供了一种图像形成装置，其能够确保用于测量基准校正所需的基底反射光量的时间段，并且同时缩短整个图像浓度控制所需的时间段。图像形成单元包括设置为暴露于光以形成其上的潜像的图像载体，将图像载体充电至预定极性的静电充电器，使形成在图像载体上的潜像可视化的显影装置，以形成可见图像和可移动的可见图像的环形带。 CPU控制图像形成单元以在环形带上形成预定的检测图案。检测来自环形带的检测图案和反射光的量。 CPU基于检测到的反射光量校正检测到的检测图案。基于校正的检测图案的检测结果，通过CPU调整图像形成条件中的一个。另一个图像形成条件由CPU调整。来自环形带的反射光量的检测在与其他图像形成条件的调整同步的定时中进行。

16. 发明授权

US07215897B2 Image forming apparatus and program for controlling image forming apparatus 有权
标题翻译：用于控制图像形成装置的图像形成装置和程序
公开(公告)号：US07215897B2
公开(公告)日：2007-05-08
申请号：US11199996
申请日：2005-08-10
申请人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
发明人： Satoru Yamamoto , Mitsuhiko Sato , Hideyuki Ikegami , Kuniyasu Kimura
IPC分类号： G03G15/00
CPC分类号： G03G15/5058 , G03G15/0131 , G03G15/0194 , G03G2215/00059 , G03G2215/0161
摘要： There is provided an image forming apparatus which is capable of securing a time period for measuring the base reflected light quantity required for the base correction, and at the same time, reducing a time period required for the entire image density control. An image forming unit includes an image carrier disposed to be exposed to light to have a latent image formed thereon, an electrostatic charger that charges the image carrier to a predetermined polarity, a developing device that visualizes the latent image formed on the image carrier to form a visible image, and an endless belt onto which the visible image is transferred. A CPU controls the image forming unit to form predetermined detection patterns on the endless belt. The detection patterns and the quantity of reflection light from the endless belt are detected. The CPU corrects the detected detection patterns based on the detected quantity of reflection light. One of the image forming conditions is adjusted by the CPU, based on the corrected detection result of the detection patterns. Another one of the image forming conditions is adjusted by the CPU. The detection of the quantity of reflection light from the endless belt is carried out in timing synchronous with the adjustment of the other image forming condition.
摘要翻译：提供了一种图像形成装置，其能够确保用于测量基准校正所需的基底反射光量的时间段，并且同时缩短整个图像浓度控制所需的时间段。图像形成单元包括设置为暴露于光以形成其上的潜像的图像载体，将图像载体充电至预定极性的静电充电器，使形成在图像载体上的潜像可视化的显影装置，以形成可见图像和可移动的可见图像的环形带。 CPU控制图像形成单元以在环形带上形成预定的检测图案。检测来自环形带的检测图案和反射光的量。 CPU基于检测到的反射光量校正检测到的检测图案。基于校正的检测图案的检测结果，通过CPU调整图像形成条件中的一个。另一个图像形成条件由CPU调整。来自环形带的反射光量的检测在与其他图像形成条件的调整同步的定时中进行。

17. 发明申请

US20130032992A1 SHEET STACKING APPARATUS 有权
标题翻译：表格堆叠装置
公开(公告)号：US20130032992A1
公开(公告)日：2013-02-07
申请号：US13565520
申请日：2012-08-02
申请人： Mitsuhiko Sato , Toshiyuki Miyake , Shunsuke Nishimura , Takashi Yokoya , Yutaka Ando , Hiromasa Maenishi , Akihiro Arai , Nozomi Kumakura
发明人： Mitsuhiko Sato , Toshiyuki Miyake , Shunsuke Nishimura , Takashi Yokoya , Yutaka Ando , Hiromasa Maenishi , Akihiro Arai , Nozomi Kumakura
IPC分类号： B65H31/34
CPC分类号： B65H31/10 , B65H31/38 , B65H33/08 , B65H2301/42192 , B65H2801/27 , G03G15/6552
摘要： A sheet stacking apparatus includes an alignment member to align a sheet stacked on a stacking tray in a width direction perpendicular to a direction in which the sheet is discharged. When stacking a plurality of sheets on the stacking tray, the sheet stacking apparatus lowers the stacking tray, so that a predetermined distance is maintained between the top surface sheet and a sheet discharge port. If the stacking tray is lowered to a predetermined position while the alignment unit is executing an alignment operation at a first position, the sheet stacking apparatus lowers the alignment member to a second position lower than the first position and causes the alignment member to execute the alignment operation at the second position.
摘要翻译：片材堆垛装置包括：对准构件，其在与片材排出方向垂直的宽度方向上排列堆叠在堆垛盘上的片材。当在堆叠托盘上堆叠多个片材时，片材堆叠装置降低堆垛托盘，使得在顶表面片材和片材排出口之间保持预定距离。当对准单元在第一位置执行对准操作时，堆垛盘降低到预定位置时，纸张堆垛装置将对准构件降低到低于第一位置的第二位置，并使对准构件执行对准在第二职位操作。

18. 发明授权

US08264714B2 Sheet conveyance system, control program thereof, and sheet conveyance method 有权
标题翻译：纸张输送系统，其控制程序和纸张输送方法
公开(公告)号：US08264714B2
公开(公告)日：2012-09-11
申请号：US11374197
申请日：2006-03-14
申请人： Noriaki Matsui , Hidenori Sunada , Mitsuhiko Sato , Mitsushige Murata , Keita Takahashi
发明人： Noriaki Matsui , Hidenori Sunada , Mitsuhiko Sato , Mitsushige Murata , Keita Takahashi
IPC分类号： G06F3/12 , G03G15/00 , B65H5/22 , B65H83/00 , B65H5/00
CPC分类号： B65H5/00 , B65H29/00 , B65H2557/12
摘要： In a sheet conveyance system in which a plurality of apparatuses each including a communication unit with a plurality of communication channels are connected, and a sheet is conveyed between the apparatuses, each of the plurality of communication channels can be switched between a transmission mode and a reception mode. When a plurality of transmission channels are set by channel assignment, communication can be executed by giving a priority to each transmission destination. If transmission data are accumulated in an apparatus, and they include data for a transmission destination with a higher priority over the current data transmission destination, the number of transmission channels is increased, and the priority is raised.
摘要翻译：在其中连接有包括具有多个通信信道的通信单元的多个装置的纸张传送系统中，并且在装置之间传送纸张，可以在传送模式和传送模式之间切换多个通信信道中的每一个接收模式。当通过信道分配设置多个传输信道时，可以通过给予每个发送目的地优先级来执行通信。如果发送数据在装置中累积，并且它们包括与当前数据发送目的地相比具有较高优先级的发送目的地的数据，则增加了传输信道的数量，并且提高了优先级。

19. 发明授权

US08086165B2 Bookbinding system and bookbinding apparatus 有权
标题翻译：装订系统和装订装置
公开(公告)号：US08086165B2
公开(公告)日：2011-12-27
申请号：US12046357
申请日：2008-03-11
申请人： Takashi Yokoya , Naoto Watanabe , Mitsuhiko Sato , Hidenori Sunada
发明人： Takashi Yokoya , Naoto Watanabe , Mitsuhiko Sato , Hidenori Sunada
IPC分类号： G03G15/00
CPC分类号： B42C11/02 , B42C7/00 , B42C9/0025 , G03G15/6544 , G03G2215/00814 , G03G2215/00831 , G03G2215/00936
摘要： A bookbinding system includes an image forming apparatus and a bookbinding apparatus connected to the image forming apparatus. The bookbinding system includes an image forming unit to form an image on a recording sheet; a loading unit to load, as a bookblock stack, plural recording sheets on which images are formed; a bonding unit to form a booklet by bonding a cover with the bookblock stack; a setting unit to set a bookblock size, a cover size, and a finishing size; a cutting unit to cut the booklet bonded together with the cover into the finishing size; a stack thickness detection unit to detect a thickness of the bookblock stack; and a bookbinding permission/inhibition determination unit to determine permission/inhibition of a bookbinding operation based on a stack thickness detection result as well as the bookblock size, the cover size, and the finishing size set by the setting unit.
摘要翻译：装订系统包括连接到图像形成装置的图像形成装置和装订装置。装订系统包括：图像形成单元，用于在记录纸上形成图像; 装载单元，作为书本堆叠装载多个形成有图像的记录纸; 接合单元，用于通过将盖与书页堆叠结合来形成小册子; 用于设置书签大小，封面尺寸和整理尺寸的设置单元; 切割单元将与盖结合在一起的小册子切割成精整尺寸; 堆叠厚度检测单元，用于检测书签堆叠的厚度; 以及装订许可/禁止确定单元，用于基于堆叠厚度检测结果以及由设置单元设置的书本大小，封面尺寸和整理尺寸来确定装订操作的许可/禁止。

20. 发明授权

US07878495B2 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US07878495B2
公开(公告)日：2011-02-01
申请号：US11469695
申请日：2006-09-01
申请人： Shunsuke Nishimura , Manabu Yamauchi , Naoto Watanabe , Takayuki Fujii , Mitsuhiko Sato , Hidenori Sunada , Ichiro Sasaki , Akinobu Nishikata
发明人： Shunsuke Nishimura , Manabu Yamauchi , Naoto Watanabe , Takayuki Fujii , Mitsuhiko Sato , Hidenori Sunada , Ichiro Sasaki , Akinobu Nishikata
IPC分类号： B65H7/02
CPC分类号： G03G15/6529 , B65H43/00 , B65H2511/414 , B65H2513/50 , B65H2513/51 , G03G2215/00599 , G03G2215/00603 , B65H2220/01 , B65H2220/03
摘要： Timing information for use to determine the timing to discharge a sheet from an image forming apparatus is transmitted. The timing information is relayed, by being edited repeatedly, from a first sheet processing apparatus connected directly with the image forming apparatus to a second sheet processing apparatus which actually processes the sheet. The timing information is edited on each sheet processing apparatus by considering, for example, transit time of the sheet, processing time of the sheet, preparation time for the sheet to get ready to be processed, and the like. The second sheet processing apparatus transmits the timing information to the image forming apparatus. The image forming apparatus determines the discharge timing of the sheet based on the received timing information and discharges the sheet with the determined discharge timing.
摘要翻译：发送用于确定从图像形成装置排出片材的时间的定时信息。定时信息通过重复编辑，从与图像形成装置直接连接的第一片材处理装置中继到实际处理片材的第二片材处理装置。通过考虑例如片材的通行时间，片材的处理时间，片材的准备时间等来进行处理，在每个片材处理装置上编辑定时信息。第二片处理装置将定时信息发送到图像形成装置。图像形成装置基于接收到的定时信息来确定片材的放电定时，并且以确定的放电定时对片材进行放电。

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