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11 条记录 (耗时 0.014 秒)

    Image forming apparatus and method for determining suitability of replaceable component
    1.
    发明公开
    Image forming apparatus and method for determining suitability of replaceable component 有权
    用于确定可更换部件的适用性的成像设备和方法

    公开(公告)号：EP1294169A3

    公开(公告)日：2003-11-26

    申请号：EP02256438.9

    申请日：2002-09-17

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Masuda, Jitsuo ,  Narimatsu, Masayasu ,  Kawamoto, Hiroshi ,  Yoshida, Hiroaki ,  Sakai, Masahiro ,  Fukudo, Naoki ,  Takesue, Yuichiro

    IPC分类号： H04N1/29 ,  G03G15/08

    CPC分类号： H04N1/295 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0867 ,  G03G2221/1823

    摘要： An object of the invention is to make an exact judgment on suitability of a replaceable component such as a toner supplying container with use of an existing mechanism of an image forming apparatus, without additionally providing a data storage component designed for a consumable product which is detachably attached to the apparatus, or a data reading component to be placed in the image forming apparatus main body. In an incorporated control section (43), a specific part of a replaceable component (41), which is placed on an original platform (10) prior to being loaded into the apparatus, is optically scanned to read image information, and, based on the reading result, whether or not the replaceable component (41) is suitable for the image forming apparatus is judged.

    摘要翻译： 本发明的一个目的是利用成像设备的现有机构来精确判断诸如调色剂供给容器之类的可更换部件的适用性，而不另外提供设计用于可拆卸地可消耗产品的数据存储部件 附着到设备上的数据读取组件或要放置在图像形成设备主体中的数据读取组件。 在并入的控制部分（43）中，在被装载到设备中之前放置在原始平台（10）上的可更换部件（41）的特定部分被光学地扫描以读取图像信息，并且基于 读取结果，判断可更换部件（41）是否适合于图像形成装置。

    An image forming apparatus
    4.
    发明公开
    An image forming apparatus 失效
    一种图像形成设备

    公开(公告)号：EP1059570A3

    公开(公告)日：2001-01-31

    申请号：EP00202884.3

    申请日：1996-03-27

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Asanuma, Masato ,  Okamoto, Kanshiro ,  Ishida, Toshihisa ,  Itoyama, Motoyuki ,  Tokuyama, Mitsuru ,  Takesue, Yuichiro ,  Ino, Toshiaki ,  Saiko, Hideji ,  Sumida, Katsuaki ,  Naoi, Hiroo ,  Hatanaka, Eisaku ,  Masuda, Jitsuo ,  Narimatsu, Masayasu ,  Kitabatake, Yasuo

    IPC分类号： G03G15/08 ,  G03G15/00

    CPC分类号： G03G15/0849 ,  G03G15/0853 ,  G03G15/5041 ,  G03G2215/00042

    摘要： The image forming apparatus of the invention controls the toner density by any one of the following configurations: by prohibiting toner supply for a constant duration to prevent excessive toner supply if time from the end of the last operation of the developing unit to the start of a next operation, inclusive of the power-activation is equal to or longer than a predetermined period when the developing unit is activated to commence agitation of the developer; by correcting the toner density of the developer in association with the agitation total; by controlling a process parameter so that the density of a toner patch formed on the photoreceptor corresponds to a prescribed density value and determining that developing performance of the developer is improved and canceling the toner density correction when the process parameter reaches the prescribed value; or by changing the toner density reference value when the variation as to the charger output is equal to or greater than a first predetermined value and maintaining the changed toner density reference value until the variation of the charger output again becomes equal to or greater than the first predetermined value.

    摘要翻译： 本发明的图像形成设备通过以下任何一种配置来控制调色剂浓度：如果从显影单元的最后一次操作结束到开始一段时间的时间，通过禁止调色剂供应持续一段时间以防止过量的调色剂供应 包括电力激活在内的下一个操作等于或长于当显影单元被启动以开始搅拌显影剂时的预定时间段; 通过与搅拌总量相关联地校正显影剂的调色剂浓度; 通过控制处理参数以使形成在感光体上的色粉补片的密度对应于规定的密度值并确定显影剂的显影性能得到改善并且在处理参数达到规定值时取消色粉密度校正; 或者当关于充电器输出的变化等于或大于第一预定值时改变调色剂浓度参考值并且保持改变的调色剂浓度参考值直到再次充电器输出的变化变得等于或大于第一 预定值。

    Image forming apparatus and method for determining suitability of replaceable component
    6.
    发明公开
    Image forming apparatus and method for determining suitability of replaceable component 有权
    Bildzeugungsgerätund -verfahren mit Bestimmung der Eignung eines auswechselbaren Teils

    公开(公告)号：EP1294169A2

    公开(公告)日：2003-03-19

    申请号：EP02256438.9

    申请日：2002-09-17

    申请人： SHARP KABUSHIKI KAISHA

    发明人： Masuda, Jitsuo ,  Narimatsu, Masayasu ,  Kawamoto, Hiroshi ,  Yoshida, Hiroaki ,  Sakai, Masahiro ,  Fukudo, Naoki ,  Takesue, Yuichiro

    IPC分类号： H04N1/00

    CPC分类号： H04N1/295 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0867 ,  G03G2221/1823

    摘要： An object of the invention is to make an exact judgment on suitability of a replaceable component such as a toner supplying container with use of an existing mechanism of an image forming apparatus, without additionally providing a data storage component designed for a consumable product which is detachably attached to the apparatus, or a data reading component to be placed in the image forming apparatus main body. In an incorporated control section (43), a specific part of a replaceable component (41), which is placed on an original platform (10) prior to being loaded into the apparatus, is optically scanned to read image information, and, based on the reading result, whether or not the replaceable component (41) is suitable for the image forming apparatus is judged.

    摘要翻译： 本发明的一个目的是对使用图像形成装置的现有机构的可更换部件如调色剂供应容器的适用性作出准确的判断，而不另外提供设计用于可拆卸的消费品的数据存储部件 附接到该装置，或者将要放置在图像形成装置主体中的数据读取部件。 在并入的控制部分（43）中，光学地扫描在被装载到设备中之前放置在原始平台（10）上的可更换组件（41）的特定部分以读取图像信息，并且基于 可以判断读取结果，可替换部件（41）是否适用于图像形成装置。

    Image forming device
    7.
    发明公开
    Image forming device 失效
    Bilderzeugungsvorrichtung

    公开(公告)号：EP0884654A3

    公开(公告)日：1999-09-01

    申请号：EP98304681.4

    申请日：1998-06-12

    申请人： Sharp Kabushiki Kaisha

    发明人： Takesue, Yuichiro ,  Akazawa, Yoshiaki ,  Nakamura, Tadashi ,  Murakami, Toshihiko ,  Saito, Junichi ,  Sawai, Tadayuki

    IPC分类号： G03G15/08 ,  G03G15/00

    CPC分类号： G03G15/0822 ,  G03G15/043 ,  G03G15/0849 ,  G03G15/0853

    摘要： An image forming device includes an optical system for forming an electrostatic latent image on a photosensitive body by exposure of an original in light, a development system for developing the electrostatic latent image, and a control system for controlling the optical system and the development system. The control system detects the concentration of a toner in a developing agent tank, calculating a difference between the detected toner concentration and a predetermined toner concentration, replenishing the toner to the developing agent tank until the detected toner concentration makes a recovery to the predetermined toner concentration, clocking a time period for the recovery and controlling at least one of the amount of the exposure light and the amount of the toner adhering to a photosensitive body based on the clocked time period for the recovery.

    摘要翻译： 图像形成装置包括用于通过曝光原稿在光敏体上形成静电潜像的光学系统，用于显影静电潜像的显影系统，以及用于控制光学系统和显影系统的控制系统。 控制系统检测显影剂罐中的调色剂的浓度，计算检测到的调色剂浓度与预定调色剂浓度之间的差异，将调色剂补充到显影剂罐，直到检测到的调色剂浓度恢复到预定调色剂浓度 计时用于恢复的时间段，并且基于用于恢复的计时时间周期来控制曝光光的量和粘附到感光体的调色剂的量中的至少一个。

    Image forming device
    10.
    发明公开
    Image forming device 失效
    成像装置

    公开(公告)号：EP0884654A2

    公开(公告)日：1998-12-16

    申请号：EP98304681.4

    申请日：1998-06-12

    申请人： Sharp Kabushiki Kaisha

    发明人： Takesue, Yuichiro ,  Akazawa, Yoshiaki ,  Nakamura, Tadashi ,  Murakami, Toshihiko ,  Saito, Junichi ,  Sawai, Tadayuki

    IPC分类号： G03G15/08 ,  G03G15/00

    CPC分类号： G03G15/0822 ,  G03G15/043 ,  G03G15/0849 ,  G03G15/0853

    摘要： An image forming device includes an optical system for forming an electrostatic latent image on a photosensitive body by exposure of an original in light, a development system for developing the electrostatic latent image, and a control system for controlling the optical system and the development system. The control system detects the concentration of a toner in a developing agent tank, calculating a difference between the detected toner concentration and a predetermined toner concentration, replenishing the toner to the developing agent tank until the detected toner concentration makes a recovery to the predetermined toner concentration, clocking a time period for the recovery and controlling at least one of the amount of the exposure light and the amount of the toner adhering to a photosensitive body based on the clocked time period for the recovery.

    摘要翻译： 一种图像形成装置包括：光学系统，用于通过将原稿曝光在光敏体上形成静电潜像;显影系统，用于显影静电潜像;以及控制系统，用于控制光学系统和显影系统。 控制系统检测显影剂槽中调色剂的浓度，计算检测到的调色剂浓度和预定调色剂浓度之间的差值，将调色剂补充到显影剂槽中直到检测到的调色剂浓度恢复到预定调色剂浓度 计时用于恢复的时间段，并且基于用于恢复的计时时间段来控制曝光光量和附着到感光体的调色剂量中的至少一个。