公开(公告)号：USD482390S1

公开(公告)日：2003-11-18

申请号：US29172800

申请日：2002-12-17

申请人： Fumihiro Ueno ,  Noriko Yokoyama

设计人： Fumihiro Ueno ,  Noriko Yokoyama

公开(公告)号：US6144812A

公开(公告)日：2000-11-07

申请号：US268708

申请日：1999-03-16

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： G03G15/00 ,  G03G21/18

CPC分类号： G03G21/1882 ,  G03G15/55 ,  G03G15/553 ,  G03G2221/1663 ,  G03G2221/1823

摘要： A memory is provided in an electrophotographic process cartridge to be mounted on a printer, and an area in the memory is separated into a read-only area and a rewritable area. In this structure, a data error in the memory is checked. If an error in the read-only area is detected, an alarm is displayed and a print operation is prohibited. On the other hand, if an error in the rewritable area is detected, the alarm is displayed and the print operation is permitted.

摘要翻译： 在要安装在打印机上的电子照相处理盒中提供存储器，并且存储器中的区域被分离为只读区域和可重写区域。 在该结构中，检查存储器中的数据错误。 如果检测到只读区域中的错误，则显示警报并禁止打印操作。 另一方面，如果检测到可重写区域中的错误，则显示报警并允许打印操作。

公开(公告)号：US5678132A

公开(公告)日：1997-10-14

申请号：US428432

申请日：1995-04-25

申请人： Hiroshi Shiba ,  Hiroshi Mano ,  Fumihiro Ueno

发明人： Hiroshi Shiba ,  Hiroshi Mano ,  Fumihiro Ueno

IPC分类号： G03G15/00 ,  G03G21/00

CPC分类号： G03G15/5058 ,  G03G2215/00042 ,  G03G2215/00063

摘要： An image forming apparatus forms a patch image on a recording medium, irradiates the patch image formed on the recording medium with light, and detects a quantity of light reflected by the patch image and outputs a first detection signal. The apparatus detects a quantity of light emitted by a light emission source and outputs a second detection signal, and amplifies the first detection signal in accordance with a first amplification gain and outputs a first amplified signal. The apparatus amplifies the second detection signal in accordance with a second amplification gain and outputs a second amplified signal, and controls image forming conditions based on the first amplified signal or the second amplified signal. An adjustment mode is executed prior to controlling the image forming conditions, and the first amplification gain is controlled when the patch image is formed with black toner, and the second amplification gain is controlled when the patch image is formed with color toner.

摘要翻译： 图像形成装置在记录介质上形成贴片图像，用光照射形成在记录介质上的贴片图像，并检测由贴片图像反射的光量并输出第一检测信号。 该装置检测由发光源发射的光量，并输出第二检测信号，并根据第一放大增益放大第一检测信号，并输出第一放大信号。 该装置根据第二放大增益放大第二检测信号，并输出第二放大信号，并且基于第一放大信号或第二放大信号控制图像形成条件。 在控制图像形成条件之前执行调整模式，并且当用黑色调色剂形成贴片图像时控制第一放大增益，并且当用彩色调色剂形成贴片图像时控制第二放大增益。

公开(公告)号：US08632155B2

公开(公告)日：2014-01-21

申请号：US13051947

申请日：2011-03-18

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： B41J29/38

CPC分类号： B65H43/06 ,  B65H7/18 ,  B65H2511/152 ,  B65H2511/22 ,  B65H2511/514 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2513/511 ,  B65H2513/512 ,  B65H2513/53 ,  B65H2557/2423 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

摘要： An image forming apparatus includes an image forming unit, a stacking unit, a first detection unit, a second detection unit, and a control unit. The image forming unit forms an image on a recording medium. The stacking unit stacks recording media on which images are formed. The first detection unit detects a conveyance interval between a trailing edge of a first recording medium and a leading edge of a second recording medium conveyed subsequent to the first recording medium conveyance. The second detection unit is disposed downstream of the first detection unit and detects the conveyance interval and detects whether an amount of recording media stacked on the stacking unit exceeds a predetermined amount. The control unit changes, according to a result of comparing detected conveyance intervals, conveyance timing of the second recording medium to widen the conveyance interval detected by the first detection unit.

摘要翻译： 图像形成装置包括图像形成单元，堆叠单元，第一检测单元，第二检测单元和控制单元。 图像形成单元在记录介质上形成图像。 堆叠单元堆叠形成图像的记录介质。 第一检测单元检测第一记录介质的后缘与在第一记录介质传送之后传送的第二记录介质的前缘之间的传送间隔。 第二检测单元设置在第一检测单元的下游，并且检测输送间隔，并且检测堆叠在堆叠单元上的记录介质的量是否超过预定量。 控制单元根据检测到的输送间隔的比较结果，改变第二记录介质的传送定时，以扩大由第一检测单元检测的传送间隔。

公开(公告)号：US06817696B2

公开(公告)日：2004-11-16

申请号：US10100624

申请日：2002-03-18

申请人： Motoharu Miki ,  Fumihiro Ueno

发明人： Motoharu Miki ,  Fumihiro Ueno

IPC分类号： B41J2165

CPC分类号： B41J2/1433 ,  B41J2/14

摘要： An ink jet printer of the present invention includes at least one ink head which jets ink to a recording medium surface of a recording medium. This ink head has a nozzle plate in which a nozzle for jetting ink is formed and at least one rib which is formed so as to project toward the side of the recording medium rather than the nozzle. The ribs are gradually tapered toward the side of the recording medium.

摘要翻译： 本发明的喷墨打印机包括至少一个将墨水喷射到记录介质的记录介质表面上的墨头。 该墨头具有喷嘴板，在该喷嘴板上形成有用于喷射墨水的喷嘴和至少一个形成为朝向记录介质侧突出而不是喷嘴的肋。 肋朝向记录介质的侧面逐渐变细。

公开(公告)号：US6072965A

公开(公告)日：2000-06-06

申请号：US203512

申请日：1998-12-01

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： B41J29/00 ,  B41J2/44 ,  B41J29/46 ,  G03G21/00 ,  G03G21/04 ,  G06F3/12 ,  G06K15/00 ,  G03G15/01

CPC分类号： G06K15/00 ,  G03G21/04 ,  G06K2215/0011 ,  G06K2215/0085

摘要： In a multicolor image forming apparatus constructed of a printer controller and a printer engine, such as a laser beam printer, and the like, after confirming the reception of a proper ID command from the printer controller, the printer engine enters a printable state. Before the ID of the printer controller is checked, by checking an attachment situation of the printer controller at the time of turning on of a power supply, and the like, the attachment situation of the printer controller is discriminated. When the printer engine is not attached, the ID check is skipped and only an engine test print by an engine test print switch is enabled.

摘要翻译： 在由打印机控制器和诸如激光束打印机等打印机引擎构成的多色图像形成装置中，在确认从打印机控制器接收到适当的ID命令之后，打印机引擎进入可打印状态。 在检查打印机控制器的ID之前，通过在打开电源时检查打印机控制器的附件情况等，鉴别打印机控制器的附着状况。 当未附加打印机引擎时，将跳过ID检查，并且仅启用引擎测试打印开关的引擎测试打印。

公开(公告)号：US20110249052A1

公开(公告)日：2011-10-13

申请号：US13051947

申请日：2011-03-18

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： B41J29/38

CPC分类号： B65H43/06 ,  B65H7/18 ,  B65H2511/152 ,  B65H2511/22 ,  B65H2511/514 ,  B65H2513/10 ,  B65H2513/50 ,  B65H2513/511 ,  B65H2513/512 ,  B65H2513/53 ,  B65H2557/2423 ,  B65H2701/1311 ,  B65H2701/1313 ,  B65H2801/06 ,  B65H2220/01 ,  B65H2220/02 ,  B65H2220/03

摘要： An image forming apparatus includes an image forming unit, a stacking unit, a first detection unit, a second detection unit, and a control unit. The image forming unit forms an image on a recording medium. The stacking unit stacks recording media on which images are formed. The first detection unit detects a conveyance interval between a trailing edge of a first recording medium and a leading edge of a second recording medium conveyed subsequent to the first recording medium conveyance. The second detection unit is disposed downstream of the first detection unit and detects the conveyance interval and detects whether an amount of recording media stacked on the stacking unit exceeds a predetermined amount. The control unit changes, according to a result of comparing detected conveyance intervals, conveyance timing of the second recording medium to widen the conveyance interval detected by the first detection unit.

摘要翻译： 图像形成装置包括图像形成单元，堆叠单元，第一检测单元，第二检测单元和控制单元。 图像形成单元在记录介质上形成图像。 堆叠单元堆叠形成图像的记录介质。 第一检测单元检测第一记录介质的后缘与在第一记录介质传送之后传送的第二记录介质的前缘之间的传送间隔。 第二检测单元设置在第一检测单元的下游，并且检测输送间隔，并且检测堆叠在堆叠单元上的记录介质的量是否超过预定量。 控制单元根据检测到的输送间隔的比较结果，改变第二记录介质的传送定时，以扩大由第一检测单元检测的传送间隔。

公开(公告)号：US06550894B2

公开(公告)日：2003-04-22

申请号：US09929848

申请日：2001-08-14

申请人： Fumihiro Ueno ,  Masao Shionoya ,  Nobuyuki Koyama

发明人： Fumihiro Ueno ,  Masao Shionoya ,  Nobuyuki Koyama

IPC分类号： B41J2/175 ,  B41J2/01

CPC分类号： B41J2/17509 ,  B41J2/17513 ,  B41J2/17553

摘要： A second ink bottle is detachably attached to a bottle holder of an ink jet printer, and lower than a first ink bottle including an outflow port connected to an inflow port of the bottle holder when the ink bottle is attached to the bottle holder. The second ink bottle includes a main body having bottom and upper surfaces, in which ink is contained, a joint portion disposed on an upper portion of the main body and having an outflow port connectable to the inflow port, and a spacer detachably attached to a lower side of the main body. A height of the outflow port of the second ink bottle to a bottom surface of the spacer equals that of the outflow port of the ink bottle to a bottom surface of the first ink bottle, when the spacer is attached to the main body.

公开(公告)号：US5809370A

公开(公告)日：1998-09-15

申请号：US919356

申请日：1997-08-28

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： G03G21/18 ,  G03G15/01 ,  G03G15/08

CPC分类号： G03G15/0896 ,  G03G15/0126 ,  G03G21/1633 ,  G03G2215/0177 ,  G03G2221/1687 ,  G03G2221/1815

摘要： In a printer having a toner cartridge drum in which a toner cartridge of each of yellow, magenta, cyan, and black is detachably provided, when the toner cartridge is exchanged by opening a door of the printer and, further, opening a cartridge door, in case of opening and subsequently closing the toner cartridge door, a cartridge change mode is set, and in case of closing the door of the printer, an initial operation of the printer is not immediately performed but the cartridge drum is driven and the cartridge to be exchanged is moved to a taking-out position. When the cartridge change mode is not set, in case of closing the door of the printer, the initial operation of the printer is executed.

摘要翻译： 在具有调色剂盒鼓的打印机中，黄色，品红色，青色和黑色各自的调色剂盒可拆卸地设置，当通过打开打印机的门更换调色剂盒时，进一步打开盒式门， 在打开和随后关闭调色剂盒门的情况下，设置盒改变模式，并且在关闭打印机的门的情况下，不立即执行打印机的初始操作，而是驱动盒式鼓并且盒被 被交换被移动到取出位置。 当未设置墨盒更换模式时，在关闭打印机的门的情况下，执行打印机的初始操作。

公开(公告)号：US5406393A

公开(公告)日：1995-04-11

申请号：US150240

申请日：1993-11-09

申请人： Fumihiro Ueno

发明人： Fumihiro Ueno

IPC分类号： B41J29/38 ,  B41J2/525 ,  B41J5/30 ,  B41J29/46 ,  G03G15/01 ,  G06F3/12 ,  G06K15/00 ,  H04N1/00 ,  H04N1/32 ,  H04N1/46

CPC分类号： G06F3/1293 ,  G06K15/00 ,  H04N1/00485 ,  H04N1/32133 ,  H04N1/32609 ,  H04N1/32641 ,  H04N1/32657 ,  H04N1/32678 ,  H04N1/46 ,  G06K2215/0085 ,  H04N2201/3219 ,  H04N2201/3271

摘要： An image processing apparatus comprises: a receiving circuit to receive image signals of a plurality of colors, in which the image signals is received for every color by an amount of one image formation unit such as one picture plane; a detector to detect whether the image signals have properly been received by the receiving circuit or not; and an image forming device to form a color image on the basis of the image signals, wherein the image forming process by the image forming device is executed in accordance with the result of the detection by the detector. Even if a communication error was generated, a good color image can be reproduced.

摘要翻译： 一种图像处理装置，包括：接收电路，用于接收多个颜色的图像信号，其中每个颜色接收图像信号一定量的一个图像形成单元，例如一个图像平面; 用于检测图像信号是否已被接收电路正确接收的检测器; 以及基于图像信号形成彩色图像的图像形成装置，其中根据检测器的检测结果执行图像形成装置的图像形成处理。 即使生成通信错误，也可以再现良好的彩色图像。