公开(公告)号：US08111420B2

公开(公告)日：2012-02-07

申请号：US12563742

申请日：2009-09-21

Applicant: Nobuo Sekiguchi ,  Masahiro Serizawa ,  Yoshihito Osari ,  Akinobu Nishikata

Inventor： Nobuo Sekiguchi ,  Masahiro Serizawa ,  Yoshihito Osari ,  Akinobu Nishikata

IPC: G03G21/14 ,  H04N1/36

CPC classification number: H04N1/00931 ,  H04N1/00347 ,  H04N1/32358 ,  H04N2201/0027 ,  H04N2201/0081 ,  H04N2201/0082

Abstract: A printer control apparatus can be applied to an image forming apparatus in which a plurality of types of readers and a plurality of types of printers can be connected to a single controller, and which enables efficient transfer of image data from the reader to the printer via an image memory of the controller. The controller receives image data from a reader and temporarily stores the same in an image memory, and transmits the stored image data to a printer. The controller acquires a reader processing speed from the reader and a printer processing speed from the printer, and determines, while the image data is being written to the image memory, timing for transmitting the image data written in the memory to the printer according to a difference between the reader processing speed and the printer processing speed and a sub-scan size of the image data.

Abstract translation: 打印机控制装置可以应用于其中可以将多种类型的读取器和多种类型的打印机连接到单个控制器的图像形成装置，并且能够将图像数据从读取器有效地传送到打印机经由 控制器的图像存储器。 控制器从读取器接收图像数据并将其临时存储在图像存储器中，并将所存储的图像数据发送到打印机。 控制器从读取器获取读取器处理速度并从打印机获取打印机处理速度，并且在将图像数据写入图像存储器的同时确定将根据存储器写入存储器的图像数据发送到打印机的定时 读取器处理速度和打印机处理速度之间的差异以及图像数据的副扫描尺寸。

公开(公告)号：US07590361B2

公开(公告)日：2009-09-15

申请号：US11536631

申请日：2006-09-28

Applicant: Noriyoshi Chizawa ,  Yoshihito Osari ,  Michio Kawase ,  Masashi Oyumi ,  Shigeo Hata ,  Kiyoshi Okamoto

Inventor： Noriyoshi Chizawa ,  Yoshihito Osari ,  Michio Kawase ,  Masashi Oyumi ,  Shigeo Hata ,  Kiyoshi Okamoto

IPC: G03G15/00

CPC classification number: G03G15/6564 ,  G03G15/235 ,  G03G2215/00405 ,  G03G2215/00599

Abstract: An image forming apparatus includes a position detection circuit which detects the registration error amount between a recording medium conveyance unit and an image forming unit positioned by a positioning mechanism, on the basis of reading of a reference pattern arranged on either unit, and a controller which calculates a correction amount on the basis of the detected registration error amount and controls the operation timings of the image forming unit and recording medium conveyance unit in accordance with the correction amount.

Abstract translation: 图像形成装置包括位置检测电路，其基于读取布置在任一单元上的参考图案，检测记录介质输送单元和由定位机构定位的图像形成单元之间的配准误差量，以及控制器 根据检测到的登录误差量计算校正量，并根据校正量控制图像形成单元和记录介质输送单元的操作定时。

公开(公告)号：US07580646B2

公开(公告)日：2009-08-25

申请号：US12105935

申请日：2008-04-18

Applicant: Eiichi Motoyama ,  Yoshihito Osari ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

Inventor： Eiichi Motoyama ,  Yoshihito Osari ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

IPC: G03G21/00 ,  G03G15/00 ,  B65H29/00 ,  B41J29/38

CPC classification number: G03G15/234 ,  G03G15/502 ,  G03G15/5087 ,  G03G2215/00109

Abstract: An image forming apparatus that is capable of normally performing second side printing on a transfer material, even if the transfer material put on standby after completion of first side printing is pulled out by a user. A transfer material having image formed on its first side is fed until it is partly exposed to the outside of a printer, and is then fed to a refeeding path in the printer and further fed to a standby position prior to image formation on the second side of the transfer material. When it is detected that the transfer material caused to stop at the standby position is pulled out by a user, a warning to stop pulling out the transfer material is given to the user.

Abstract translation: 即使在第一面打印完成之后进入待机状态的转印材料被用户拉出，也能够正常地对转印材料进行第二面打印的图像形成装置。 具有在其第一侧形成的图像的转印材料被送入直到其部分地暴露于打印机的外部，然后被馈送到打印机中的再馈送路径，并且在第二侧的图像形成之前进一步馈送到备用位置 的转印材料。 当检测到在待机位置停止的转印材料被用户拉出时，向用户提供停止拉出转印材料的警告。

公开(公告)号：US07218425B2

公开(公告)日：2007-05-15

申请号：US10022861

申请日：2001-12-13

Applicant: Tadaaki Saida ,  Yoshihito Osari ,  Akinobu Nishikata ,  Nobuo Sekiguchi ,  Rieko Akiba ,  Yuichiro Maeda

Inventor： Tadaaki Saida ,  Yoshihito Osari ,  Akinobu Nishikata ,  Nobuo Sekiguchi ,  Rieko Akiba ,  Yuichiro Maeda

IPC: H04N1/00

CPC classification number: H04N1/00037 ,  H04N1/00002 ,  H04N1/0005 ,  H04N1/00063 ,  H04N1/00092 ,  H04N1/00925

Abstract: In image reading apparatus capable of performing a read-while-feed operation in which an original is read while being fed by an image sensor placed at a fixed position, presence/absence of dust and/or dirt on a platen is detected, and, in a case where dust and/or dirt are detected at all of a plurality of predetermined positions by said detector, the read-while-feed operation is inhibited and the presence of dust and/or dirt is notified to a user. When, removal of dust and/or dirt on the platen is detected in a state that the read-while-feed operation is inhibited, the read-while-feed operation is allowed.

Abstract translation: 在图像读取装置中，能够执行读取同时进给操作，其中在被放置在固定位置的图像传感器馈送的同时读取原稿时，检测到压板上存在/不存在灰尘和/或污物， 在通过所述检测器检测到多个预定位置处的灰尘和/或污物的情况下，禁止同时进纸操作并且向用户通知灰尘和/或污物的存在。 当在同时进给操作被禁止的状态下检测到压板上的灰尘和/或污物的去除时，允许读取同时进给操作。

公开(公告)号：US20070071460A1

公开(公告)日：2007-03-29

申请号：US11536631

申请日：2006-09-28

Applicant: Noriyoshi CHIZAWA ,  Yoshihito OSARI ,  Michio KAWASE ,  Masashi OYUMI ,  Shigeo HATA ,  Kiyoshi OKAMOTO

Inventor： Noriyoshi CHIZAWA ,  Yoshihito OSARI ,  Michio KAWASE ,  Masashi OYUMI ,  Shigeo HATA ,  Kiyoshi OKAMOTO

IPC: G03G15/00

CPC classification number: G03G15/6564 ,  G03G15/235 ,  G03G2215/00405 ,  G03G2215/00599

Abstract: An image forming apparatus includes a position detection circuit which detects the registration error amount between a recording medium conveyance unit and an image forming unit positioned by a positioning mechanism, on the basis of reading of a reference pattern arranged on either unit, and a controller which calculates a correction amount on the basis of the detected registration error amount and controls the operation timings of the image forming unit and recording medium conveyance unit in accordance with the correction amount.

Abstract translation: 图像形成装置包括位置检测电路，其基于读取布置在任一单元上的参考图案，检测记录介质输送单元和由定位机构定位的图像形成单元之间的配准误差量，以及控制器 根据检测到的登录误差量计算校正量，并根据校正量控制图像形成单元和记录介质输送单元的操作定时。

公开(公告)号：US06892033B2

公开(公告)日：2005-05-10

申请号：US10689653

申请日：2003-10-22

Applicant: Hidenori Sunada ,  Eiichi Motoyama ,  Yoshihito Osari ,  Satoru Yamamoto

Inventor： Hidenori Sunada ,  Eiichi Motoyama ,  Yoshihito Osari ,  Satoru Yamamoto

IPC: B41J29/00 ,  G03G20060101 ,  G03G15/00 ,  G03G21/18

CPC classification number: G03G21/1882 ,  G03G21/186 ,  G03G2221/1657

Abstract: An image forming apparatus includes an apparatus main assembly, and a process cartridge detachably mountable to the apparatus main assembly, including a driving force receiver to be connected to a driver of the apparatus main assembly and a non-contact memory for carrying out non-contact data communication with a receiver of the apparatus main assembly, wherein the apparatus main assembly performs rotational driving of the driver before reading out data from the non-contact memory.

Abstract translation: 图像形成装置包括装置主组件和可拆卸地安装到设备主组件的处理盒，包括要连接到设备主组件的驱动器的驱动力接收器和用于执行非接触的非接触存储器 与设备主组件的接收器进行数据通信，其中设备主组件在从非接触式存储器读出数据之前执行驱动器的旋转驱动。

公开(公告)号：US07835685B2

公开(公告)日：2010-11-16

申请号：US11442946

申请日：2006-05-30

Applicant: Yoshihito Osari ,  Eiichi Motoyama ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

Inventor： Yoshihito Osari ,  Eiichi Motoyama ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

IPC: G03G15/00

CPC classification number: G03G15/234 ,  G03G15/6579 ,  G03G2215/00421

Abstract: An image forming apparatus capable of reducing a part of a sheet exposed outside the apparatus on standby after finishing printing a first side in both-sided printing. A transfer material P having an image formed on its first side is fed until a part thereof gets exposed outside a full-color printer 1 and is fed to a refeeding path in the full-color printer 1. The transfer material P inverted by a flapper 44 is fed to a standby position to form an image on a second side thereof and is stopped there. In the case where a preparation for forming the image on the second side is not completed, the standby position for having the transfer material P stopped is changed corresponding to length of the inverted transfer material P in a feeding direction.

Abstract translation: 一种图像形成装置，其能够在双面打印完成打印第一面之后，将在待机状态下暴露在设备外部的片材的一部分减少。 馈送具有在其第一侧形成的图像的转印材料P直到其一部分暴露在全色打印机1外部，并被馈送到全色打印机1中的再馈送路径。转印材料P由挡板 44被馈送到待机位置以在其第二侧上形成图像，并且在那里停止。 在第二面上形成图像的准备未完成的情况下，转印材料P停止的待机位置根据反转的转印材料P的长度在进给方向上改变。

公开(公告)号：US07650094B2

公开(公告)日：2010-01-19

申请号：US11262778

申请日：2005-11-01

Applicant: Yuichi Yamamoto ,  Eiichi Motoyama ,  Yoshihito Osari ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Jun Tomine ,  Yuichi Ikeda ,  Yasushi Takeuchi

Inventor： Yuichi Yamamoto ,  Eiichi Motoyama ,  Yoshihito Osari ,  Kuniyasu Kimura ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Jun Tomine ,  Yuichi Ikeda ,  Yasushi Takeuchi

IPC: G03G15/00

CPC classification number: G03G15/5033 ,  G03G15/0131 ,  G03G15/161 ,  G03G15/5058 ,  G03G21/0005 ,  G03G2215/00042 ,  G03G2215/00059 ,  G03G2215/00063 ,  G03G2221/0005

Abstract: An image forming apparatus includes an image bearing member; toner image formation means for forming a toner image on the image bearing member; removing means for removing deposited matter deposited on the image bearing member; detecting means for detecting a toner image to be detected, formed on the toner image formation means; control means for controlling a toner image forming condition of the toner image forming means in accordance with a result of detection of the toner image to be detected by the detecting means; the apparatus being operable in a mode in which the removing means operates to remove the deposition, and the detecting means operates to detect the toner image to be detected, executing means for executing an operation in the mode; and an operating portion for manually starting execution of the operation in the mode by the executing means.

Abstract translation: 图像形成装置包括：图像承载部件; 调色剂图像形成装置，用于在图像承载部件上形成调色剂图像; 用于去除沉积在图像承载部件上的沉积物的去除装置; 用于检测形成在调色剂图像形成装置上的要检测的调色剂图像的检测装置; 控制装置，用于根据由检测装置检测的调色剂图像的检测结果来控制调色剂图像形成装置的调色剂图像形成条件; 该装置可以以除去装置操作以移除沉积物的方式操作，并且检测装置操作以检测待检测的调色剂图像;执行装置，用于执行该模式的操作; 以及用于通过执行装置以该模式手动开始执行操作的操作部分。

公开(公告)号：US07512352B2

公开(公告)日：2009-03-31

申请号：US12034787

申请日：2008-02-21

Applicant: Kuniyasu Kimura ,  Eiichi Motoyama ,  Yoshihito Osari ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

Inventor： Kuniyasu Kimura ,  Eiichi Motoyama ,  Yoshihito Osari ,  Hiroaki Tomiyasu ,  Takahiko Yamaoka ,  Yuichi Yamamoto

IPC: G03G15/06 ,  G03G15/08

CPC classification number: G03G15/065 ,  G03G2215/0119

Abstract: An image forming apparatus changes over an electric potential on an image bearing member in response to an attenuation region in which a remaining potential on a developing member is attenuating after a developing bias applied to the developing member has been turned off after completion of an image forming operations. Accordingly, it is possible to mitigate adherence of developer due to a large potential difference between the developing member and the image bearing member.

Abstract translation: 图像形成装置响应于在图像形成完成之后在施加到显影部件的显影偏压已经被关闭之后，显影部件上的剩余电位衰减的衰减区域，影像承载部件上的电位变化 操作。 因此，可以减轻由于显影部件和图像承载部件之间的大的电位差引起的显影剂的附着。

公开(公告)号：US20080205913A1

公开(公告)日：2008-08-28

申请号：US12105935

申请日：2008-04-18

Applicant: Eiichi MOTOYAMA ,  Yoshihito OSARI ,  Kuniyasu KIMURA ,  Hiroaki TOMIYASU ,  Takahiko YAMAOKA ,  Yuichi YAMAMOTO

Inventor： Eiichi MOTOYAMA ,  Yoshihito OSARI ,  Kuniyasu KIMURA ,  Hiroaki TOMIYASU ,  Takahiko YAMAOKA ,  Yuichi YAMAMOTO

IPC: G03G15/00

CPC classification number: G03G15/234 ,  G03G15/502 ,  G03G15/5087 ,  G03G2215/00109

Abstract: An image forming apparatus that is capable of normally performing second side printing on a transfer material, even if the transfer material put on standby after completion of first side printing is pulled out by a user. A transfer material having image formed on its first side is fed until it is partly exposed to the outside of a printer, and is then fed to a refeeding path in the printer and further fed to a standby position prior to image formation on the second side of the transfer material. When it is detected that the transfer material caused to stop at the standby position is pulled out by a user, a warning to stop pulling out the transfer material is given to the user.

Abstract translation: 即使在第一面打印完成之后进入待机状态的转印材料被用户拉出，也能够正常地对转印材料进行第二面打印的图像形成装置。 具有在其第一侧形成的图像的转印材料被送入直到其部分地暴露于打印机的外部，然后被馈送到打印机中的再馈送路径，并且在第二侧的图像形成之前进一步馈送到备用位置 的转印材料。 当检测到在待机位置停止的转印材料被用户拉出时，向用户提供停止拉出转印材料的警告。