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1. 发明授权

US5578819A Optical recorder having a signal separation circuit and a FIFO memory circuit 失效
标题翻译：具有信号分离电路和FIFO存储器电路的光学记录器
公开(公告)号：US5578819A
公开(公告)日：1996-11-26
申请号：US493556
申请日：1995-06-22
申请人： Keiji Kataoka , Susumu Saito , Shuuho Yokokawa , Satoshi Aita , Muneyoshi Akai , Shigeo Nemoto , Isao Nakajima , Hitomi Shimizu , Kunitomo Takahashi , Youji Hirose
发明人： Keiji Kataoka , Susumu Saito , Shuuho Yokokawa , Satoshi Aita , Muneyoshi Akai , Shigeo Nemoto , Isao Nakajima , Hitomi Shimizu , Kunitomo Takahashi , Youji Hirose
IPC分类号： G02B26/10 , G06K15/12 , G11B7/0025 , G11B7/085 , G11B7/14 , H04N1/053 , H04N1/113 , H04N1/191 , H01J3/14
CPC分类号： G11B7/14 , G06K15/1261 , H04N1/053 , G11B7/0025 , G11B7/08564 , H04N1/1135 , H04N1/1911 , H04N2201/0471 , H04N2201/04781
摘要： A simple optical recorder which permits alignment of scanning positions of a plurality of laser beams with high accuracy and effects optical recording using the laser beams. The optical recorder is provided with a photosensitive drum which is scanned by a plurality of laser beams formed in rows at an inclined angle with respect to the direction of scan, a single photosensor for sensing each of the sweep positions of the laser beams, and a controller for controlling the scanning positions of the laser beams on the basis of a sensing result of the sensor. The controller is made up of an optical sensing signal separation circuit, synchronous clock generation circuits, FIFO memory circuit elements, and OR circuits.
摘要翻译：一种简单的光学记录器，其允许高精度地对齐多个激光束的扫描位置并且使用激光束实现光学记录。光学记录仪设置有感光鼓，其由相对于扫描方向以倾斜角度形成的多个激光束扫描，用于感测激光束的每个扫描位置的单个光电传感器，以及控制器，用于基于传感器的感测结果来控制激光束的扫描位置。控制器由光感测信号分离电路，同步时钟发生电路，FIFO存储电路元件和OR电路组成。

2. 发明授权

US5818496A Exposure device of electrophotographic apparatus with optical path position deciding device 失效
标题翻译：具有光路位置决定装置的电子照相设备的曝光装置
公开(公告)号：US5818496A
公开(公告)日：1998-10-06
申请号：US502056
申请日：1995-07-14
申请人： Youji Hirose , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Satoshi Aita , Sho Sawahata , Shigeo Nemoto , Yukio Otome , Katsuhito Komoda , Keiji Kataoka , Kazuhiro Akatsu
发明人： Youji Hirose , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Satoshi Aita , Sho Sawahata , Shigeo Nemoto , Yukio Otome , Katsuhito Komoda , Keiji Kataoka , Kazuhiro Akatsu
IPC分类号： B41J2/44 , B41J2/47 , G02B26/12 , G03G15/04 , H04N1/04 , H04N1/047 , H04N1/113 , H04N1/191 , B41J2/435
CPC分类号： H04N1/0473 , B41J2/473 , G02B26/123 , H04N1/1135 , H04N1/1911 , H04N2201/0476
摘要： An exposure device of an electrophotographic apparatus which includes a rotary polyhedral mirror for scanning a plurality of laser beams on a photosensitive body, a beam interval adjusting member for adjusting an interval between the laser beams, a rotating mechanism for rotating the beam interval adjusting member, and an optical path position deciding device disposed on the side of the rotary polyhedral mirror in a laser beam advancing direction at the time of adjustment of the laser beam interval, the beam interval adjusting member being rotated so that the optical paths of the laser beams are decided by the optical path position deciding device. The optical path position deciding device may include a plate-like member with boresights or a CCD sensor and a CRT display.
摘要翻译：一种电子照相设备的曝光装置，包括用于扫描感光体上的多个激光束的旋转多面体镜，用于调节激光束之间的间隔的光束间隔调节部件，用于旋转光束间隔调节部件的旋转机构，以及在调整激光束间隔时在激光束行进方向上设置在旋转多面体镜侧的光路位置决定装置，使光束间隔调整部件旋转，使得激光束的光路为由光路位置决定装置决定。光路位置决定装置可以包括具有射影的板状构件或CCD传感器和CRT显示器。

3. 发明授权

US5359396A Toner density detection method for electrophotographic apparatus 失效
标题翻译：电子照相设备的调色剂浓度检测方法
公开(公告)号：US5359396A
公开(公告)日：1994-10-25
申请号：US63426
申请日：1993-05-19
申请人： Yoshio Ogura , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Hiroshi Ueno , Isao Watanabe , Tsukasa Onose
发明人： Yoshio Ogura , Yasuyuki Tsuji , Shuuho Yokokawa , Kunitomo Takahashi , Isao Nakajima , Muneyoshi Akai , Hiroshi Ueno , Isao Watanabe , Tsukasa Onose
IPC分类号： G03G15/08 , G03G21/00 , G03G15/06
CPC分类号： G03G15/0853 , G03G15/0849
摘要： A toner density detection method for an electrophotographic apparatus in which driving of a rotary roll provided at an outlet of a special vessel is continued for a predetermined period of time (e.g., several seconds) after the operation of the electrophotographic apparatus is stopped. All or substantially all of the developing agent is thus exhausted or removed from the special vessel after the electrophotographic apparatus is stopped, so that the true permeability of the developing agent can be detected by a permeability sensor when the operation of the electrophotographic apparatus is restarted. As a result, the toner density of the developing agent can be controlled and kept normal, so that the printing quality can be stabilized.
摘要翻译：电子照相设备的调色剂浓度检测方法，其中在电子照相设备的操作停止之后，其中设置在特殊容器的出口处的旋转辊的驱动持续预定时间段（例如几秒）。在电子照相设备停止之后，所有或基本上所有的显影剂因此被排出或从专用容器中除去，从而当重新开始电子照相设备的操作时，可以通过磁导率传感器来检测显影剂的真实磁导率。结果，显影剂的调色剂浓度可以被控制并保持正常，使得打印质量可以稳定。

4. 发明授权

US5774777A Continuous recording medium friction-conveying mechanism in image forming apparatus 失效
标题翻译：图像形成装置中的连续记录介质摩擦输送机构
公开(公告)号：US5774777A
公开(公告)日：1998-06-30
申请号：US774446
申请日：1996-12-30
申请人： Hidefumi Ohtsuka , Shigeru Obata , Junichi Matsuno , Yasuyuki Tsuji , Shuho Yokokawa , Isao Nakajima , Muneyoshi Akai , Yoji Hirose
发明人： Hidefumi Ohtsuka , Shigeru Obata , Junichi Matsuno , Yasuyuki Tsuji , Shuho Yokokawa , Isao Nakajima , Muneyoshi Akai , Yoji Hirose
IPC分类号： B65H23/02 , B65H23/038 , G03G15/00
CPC分类号： G03G15/6517 , B65H23/0216 , B65H23/038 , G03G2215/00455 , G03G2215/00502
摘要： An image forming apparatus includes a feed roller mechanism disposed downstream of a transfer corotron 412 constituting a transfer section and composed of driven rollers 506 located on both edges of a continuous recording medium 100 which are outside an image transfer area and a drive roller 508 extending over the whole width of the continuous recording medium 100, so that when transferring a toner image from an image recording member 402, on which the toner image is to be formed, to the continuous recording medium 100, friction by the rollers achieves reliable conveyance against an attraction between the image recording member 402 and the continuous recording medium 100 without disturbing an unfixed image on the continuous recording medium 100. The image forming apparatus further includes a line sensor 43 for detecting a position where a reference edge of the recording medium is present, a line sensor output device which judges a position of the recording medium reference edge in cooperation with the line sensor to send a recording medium reference edge position signal or mask 61 adjustable in position for shielding a portion of a detection window of the line sensor, a recording medium position correction device 11 which finds a recording medium position correction value from an output of the line sensor for carrying out feedback control, and a guide 38 for preventing rising of the recording medium.
摘要翻译：图像形成装置包括：进给辊机构，其设置在构成传送部分的转印旋转管412的下游，并且位于连续记录介质100的位于图像传送区域外部的两个边缘上的从动辊506和延伸到图像传送区域的驱动辊508 连续记录介质100的整个宽度，使得当从要形成调色剂图像的图像记录部件402将调色剂图像转印到连续记录介质100时，辊的摩擦实现了对在不影响连续记录介质100上的未定影图像的情况下，图像记录构件402与连续记录介质100之间的吸引力。图像形成装置还包括用于检测存在记录介质的参考边缘的位置的行传感器43，线传感器输出装置，其判断记录介质参考边缘在合模中的位置利用线传感器发送记录介质参考边缘位置信号或可调整位置的屏蔽61，用于屏蔽线传感器的检测窗口的一部分;记录介质位置校正装置11，其从输出用于进行反馈控制的线传感器，以及用于防止记录介质上升的引导件38。

5. 发明申请

US20050024411A1 Printer system 审中-公开
标题翻译：打印机系统
公开(公告)号：US20050024411A1
公开(公告)日：2005-02-03
申请号：US10854412
申请日：2004-05-27
申请人： Toshihiko Takenouchi , Seiji Kageyama , Susumu Hashimoto , Shinichi Kishi , Muneyoshi Akai , Hiroshi Udo
发明人： Toshihiko Takenouchi , Seiji Kageyama , Susumu Hashimoto , Shinichi Kishi , Muneyoshi Akai , Hiroshi Udo
IPC分类号： B41J3/60 , B41J15/00 , B41J29/38
CPC分类号： B41J15/005 , B41J3/60
摘要： A printer system includes a plurality of printing mechanisms, a paper inversion mechanism that inverts a paper between the printing mechanisms, a paper buffer that adjusts a time lag in a synchronous operation, and a controller that receives print data from a host computer and synchronously operates the printing mechanisms to perform double-strike or double-sided printing. Preferably, the controller includes a unit that measures a length of a paper path extended between the printing mechanisms and enters a setup value to perform error recovery printing, an image buffer that stores an amount of data equivalent to a distance between an image transfer point and a fixing point, a pointer function that indicates locations of image data and of data in the image buffer, and a function that employs the pointer function to calculate a range and performs error recovery printing, when a malfunction has occurred and a paper is re-loaded.
摘要翻译：打印机系统包括多个打印机构，在打印机构之间反转纸张的纸张倒转机构，调整同步操作中的时间延迟的纸张缓冲器以及从主机接收打印数据并同步操作的控制器打印机构进行双重打印或双面打印。优选地，控制器包括测量在打印机构之间延伸的纸张路径的长度并输入设置值以执行错误恢复打印的单元，图像缓冲器存储与图像转印点和图像转印点之间的距离相当的数据量固定点，指示图像缓冲器中的图像数据和数据的位置的指针功能，以及使用指针功能计算范围并执行错误恢复打印的功能，当发生故障并且纸张重新开始时加载。

6. 发明授权

US08854646B2 Printing device and control method of printing device 有权
标题翻译：印刷装置的印刷装置和控制方法
公开(公告)号：US08854646B2
公开(公告)日：2014-10-07
申请号：US13617133
申请日：2012-09-14
申请人： Shunsuke Arita , Shigeru Toyazaki , Shinya Nohdomi , Hidetoshi Suzuki , Takeya Satou , Muneyoshi Akai
发明人： Shunsuke Arita , Shigeru Toyazaki , Shinya Nohdomi , Hidetoshi Suzuki , Takeya Satou , Muneyoshi Akai
IPC分类号： G06K15/00 , G06K15/02
CPC分类号： G06K15/1809 , G06K15/1814
摘要： A printing device includes a storage unit configured to store image data transferred from a high level device; a conveyance control unit configured to control conveyance of a printing medium and output a notification of a printable state when the printing medium is conveyed to reach a predetermined printable state; a printing unit configured to print the image data stored in the storage unit on the printing medium in response to the notification of the printable state output from the conveyance control unit; and a printing control unit configured to create print setting information including conveyance control information to control conveyance of the printing medium from printing information specified from the high level device and transmit the print setting information at least to the conveyance control unit. The conveyance control unit controls conveyance of the printing medium in accordance with the conveyance control information included in the print setting information.
摘要翻译：打印装置包括：存储单元，被配置为存储从高级装置传送的图像数据; 输送控制单元，被配置为控制打印介质的传送，并且当打印介质被传送以达到预定的可打印状态时，输出可打印状态的通知; 打印单元，被配置为响应于从所述输送控制单元输出的所述可打印状态的通知，将存储在所述存储单元中的所述图像数据打印在所述打印介质上; 以及打印控制单元，被配置为创建包括传送控制信息的打印设置信息，以控制从高级设备指定的打印信息中的打印介质的传送，并将打印设置信息至少传送到传送控制单元。输送控制单元根据打印设定信息中包含的输送控制信息来控制打印介质的输送。

7. 发明授权

US08339660B2 Tandem continuous paper printer 失效
标题翻译：串联连续纸打印机
公开(公告)号：US08339660B2
公开(公告)日：2012-12-25
申请号：US11205033
申请日：2005-08-17
申请人： Seiji Kageyama , Muneyoshi Akai , Hiroshi Udo , Shinichi Kishi
发明人： Seiji Kageyama , Muneyoshi Akai , Hiroshi Udo , Shinichi Kishi
IPC分类号： G06F15/00
CPC分类号： B41J3/54 , B41J3/60
摘要： A tandem continuous paper printer includes: a first printer engine; a second printer engine; and a printer controller; and performing tandem printing by performing printing using the second printer engine on a paper that has been printed on by the first printer engine, the tandem continuous paper printer being arranged so that the first printer engine is made to print tandem check marks on the paper at check page intervals and the second printer engine is provided with a sensor detecting the tandem check marks.
摘要翻译：串联连续纸打印机包括：第一打印机引擎; 第二台打印机引擎; 和打印机控制器; 以及通过使用所述第二打印机引擎在由所述第一打印机引擎打印的纸张上进行打印来执行串联打印，所述串联连续纸打印机被布置成使得所述第一打印机引擎在纸张上打印串列检验标记检查页面间隔，并且第二打印机引擎设置有检测串联检查标记的传感器。

8. 发明授权

US07903268B2 Printer enabling user to set error recovery method for each error category 失效
标题翻译：打印机使用户能够为每个错误类别设置错误恢复方法
公开(公告)号：US07903268B2
公开(公告)日：2011-03-08
申请号：US10727977
申请日：2003-12-05
申请人： Noboru Aoki , Seiji Kageyama , Shinichi Kishi , Muneyoshi Akai , Susumu Hashimoto , Hiroshi Udo
发明人： Noboru Aoki , Seiji Kageyama , Shinichi Kishi , Muneyoshi Akai , Susumu Hashimoto , Hiroshi Udo
IPC分类号： G06F15/00
CPC分类号： G03G15/5012 , G06K15/00 , G06K2215/0085
摘要： As a user selects one of error recovery methods for each error category, and the selected method is stored in a memory. When an error occurs, an error recovery method corresponding to an error category of the error is detected. If the detected method is automatic print continuation, then the error is ignored and print operation is automatically continued. If the detected method is a recovery by user's operation, then an error message is displayed, and a procedure is performed in accordance with an instruction from the user.
摘要翻译：当用户为每个错误类别选择一种错误恢复方法时，所选择的方法被存储在存储器中。当发生错误时，检测到与错误的错误类别对应的错误恢复方法。如果检测到的方法是自动打印继续，则会忽略错误，并自动继续打印操作。如果检测到的方法是通过用户操作的恢复，则显示错误消息，并且根据来自用户的指令执行过程。

9. 发明授权

US07400420B2 Printer facilitating settings of parameters on print paper 有权
标题翻译：打印机便于打印纸上的参数设置
公开(公告)号：US07400420B2
公开(公告)日：2008-07-15
申请号：US10412695
申请日：2003-04-14
申请人： Seiji Kageyama , Susumu Hashimoto , Muneyoshi Akai , Shinichi Kishi , Hiroshi Udo , Toshihiko Takenouchi
发明人： Seiji Kageyama , Susumu Hashimoto , Muneyoshi Akai , Shinichi Kishi , Hiroshi Udo , Toshihiko Takenouchi
IPC分类号： G06F15/00 , G06F3/12
CPC分类号： G06F3/1205 , G06F3/1248 , G06F3/1257 , G06F3/1285
摘要： A printer provided with a printer controller and a printer engine, wherein the printer controller includes a user interface control unit with a function for grouping together parameters associated with the paper, overlay and so on and recording this group of parameters under a desired name.
摘要翻译：一种具有打印机控制器和打印机引擎的打印机，其中打印机控制器包括用户界面控制单元，该用户界面控制单元具有将与纸张相关联的参数分组在一起的功能，覆盖等等，并以所需名称记录这组参数。

10. 发明申请

US20060039015A1 Tandem continuous paper printer 失效
标题翻译：串联连续纸打印机
公开(公告)号：US20060039015A1
公开(公告)日：2006-02-23
申请号：US11205033
申请日：2005-08-17
申请人： Seiji Kageyama , Muneyoshi Akai , Hiroshi Udo , Shinichi Kishi
发明人： Seiji Kageyama , Muneyoshi Akai , Hiroshi Udo , Shinichi Kishi
IPC分类号： G06K15/00 , G06F15/00
CPC分类号： B41J3/54 , B41J3/60
摘要： A tandem continuous paper printer includes: a first printer engine; a second printer engine; and a printer controller; and performing tandem printing by performing printing using the second printer engine on a paper that has been printed on by the first printer engine, the tandem continuous paper printer being arranged so that the first printer engine is made to print tandem check marks on the paper at check page intervals and the second printer engine is provided with a sensor detecting the tandem check marks.
摘要翻译：串联连续纸打印机包括：第一打印机引擎; 第二台打印机引擎; 和打印机控制器; 以及通过使用所述第二打印机引擎在由所述第一打印机引擎打印的纸张上进行打印来执行串联打印，所述串联连续纸打印机被布置成使得所述第一打印机引擎在纸张上打印串列检验标记检查页面间隔，并且第二打印机引擎设置有检测串联检查标记的传感器。

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