利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.024 秒)

    Image forming apparatus with a photoreceptor
    1.
    发明授权
    Image forming apparatus with a photoreceptor 有权
    具有感光体的成像装置

    公开(公告)号：US08611767B2

    公开(公告)日：2013-12-17

    申请号：US13296927

    申请日：2011-11-15

    申请人： Kenji Izumiya ,  Atsushi Takahashi ,  Hiroshi Oyama ,  Yumiko Higashi ,  Katsuyuki Ikuta

    发明人： Kenji Izumiya ,  Atsushi Takahashi ,  Hiroshi Oyama ,  Yumiko Higashi ,  Katsuyuki Ikuta

    IPC分类号： G03G15/00

    CPC分类号： G03G15/5041 ,  G03G15/55

    摘要： Disclosed is an image forming apparatus, which makes it possible to reduce the frequency of image defect occurrences to a level as lower as possible by detecting abnormalities generated with age on the photoreceptor member and/or in the cleaning section, so as to suppress an amount of spoiled paper sheets and material. The image forming apparatus includes: a light source that is disposed at a position located between a cleaning section and a charging section, to emit an inspection light, which is to be irradiated onto a photoreceptor member over a main-scanning direction thereof; a tight-contact type image sensor that has a line image sensor to receive the inspection light reflected from a surface of the photoreceptor member; and a control section to determine a status of a surface of the photoreceptor member, based on a result of analyzing the inspection light receive by the line image sensor.

    摘要翻译： 公开了一种图像形成装置，其可以通过检测感光体和/或清洁部分中的年龄产生的异常来将图像缺陷发生的频率降低到尽可能低的水平，以便抑制数量 被损坏的纸张和材料。 图像形成装置包括：光源，其设置在位于清洁部和充电部之间的位置，以发射要在其主扫描方向上照射到感光体上的检查光; 具有接收从感光体表面反射的检查光的行图像传感器的紧密接触型图像传感器; 以及控制部分，用于基于对由线形图像传感器接收的检查光进行分析的结果来确定感光体部件的表面的状态。

    IMAGE FORMING APPARATUS AND PROCESSING APPARATUS
    2.
    发明申请
    IMAGE FORMING APPARATUS AND PROCESSING APPARATUS 审中-公开
    图像形成装置和处理装置

    公开(公告)号：US20110203470A1

    公开(公告)日：2011-08-25

    申请号：US13034452

    申请日：2011-02-24

    申请人： Hiroshi OYAMA ,  Kenji Izumiya ,  Yumiko Higashi ,  Hidenori Mine

    发明人： Hiroshi OYAMA ,  Kenji Izumiya ,  Yumiko Higashi ,  Hidenori Mine

    IPC分类号： B41L15/14

    CPC分类号： G03G15/5016

    摘要： Disclosed is an image forming apparatus to form an image on a paper, comprising: a main body section including a housing to house an apparatus to perform processing for the paper, and a control circuit to control the apparatus housed in the housing; and a peripheral apparatus provided separately from the main body section, which includes a hardware module having an electric component, and is connected to the control circuit so that communication therebetween is performed, and which is detachably provided to the housing, wherein a position at which the peripheral apparatus is provided to the housing can be changed, wherein the housing and the peripheral apparatus respectively include a conductive material, and the conductive material of the housing is grounded, and wherein when the peripheral apparatus is provided to the housing, the conductive material of the housing is conductive with the conductive material of the peripheral apparatus.

    摘要翻译： 公开了一种在纸张上形成图像的图像形成装置，包括：主体部分，包括用于容纳用于纸张的处理的装置的壳体;以及控制电路，用于控制容纳在壳体中的装置; 以及与主体部分分开设置的外围设备，该外围设备包括具有电气部件的硬件模块，并且连接到控制电路，以便执行它们之间的连通，并且其可拆卸地设置到壳体，其中， 可以改变外围设备到壳体，其中壳体和周边设备分别包括导电材料，并且壳体的导电材料接地，并且其中当外围设备被提供到壳体时，导电材料 的壳体与外围设备的导电材料导电。

    COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS
    4.
    发明申请
    COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS 有权
    使用注册标志的彩色图像形成装置

    公开(公告)号：US20090269089A1

    公开(公告)日：2009-10-29

    申请号：US12211632

    申请日：2008-09-16

    申请人： Eiji NISHIKAWA ,  Hiroyuki Maruyama ,  Hiroyuki Arai ,  Toshihiro Motoi ,  Kenji Izumiya ,  Ryuji Okutomi ,  Shinobu Kishi ,  Satoshi Ogata ,  Kenichi Ozawa ,  Tadayuki Ueda ,  Yumiko Higashi

    发明人： Eiji NISHIKAWA ,  Hiroyuki Maruyama ,  Hiroyuki Arai ,  Toshihiro Motoi ,  Kenji Izumiya ,  Ryuji Okutomi ,  Shinobu Kishi ,  Satoshi Ogata ,  Kenichi Ozawa ,  Tadayuki Ueda ,  Yumiko Higashi

    IPC分类号： G03G15/01

    CPC分类号： B41J29/393 ,  G03G15/0194 ,  G03G2215/0119 ,  G03G2215/0161 ,  G06K15/129 ,  H04N1/506

    摘要： In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is represented by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.

    摘要翻译： 在通过叠加分量彩色图像来形成彩色图像的图像形成装置中，控制装置获取表示相对于任意确定的位置基准值的分量彩色图像的多个对准标记图像中的每一个的形成位置的位置数据， 将位置数据分配到表示形成一个标记图像的范围的单位基准范围的每一个中，根据表示单位基准范围的前沿的各个基准值，将每个单位基准范围划分的位置数据转换为基准值， 数据表示相互重叠的范围共有的范围，每个数据由对应于通过定时脉冲的上升沿和下降沿的一对位置数据表示为分量颜色的标记图像的读取位置数据，并且计算 基于此，分量彩色图像彼此的位置偏差 提取位置数据。

    Color image forming apparatus and image forming system therewith
    5.
    发明授权
    Color image forming apparatus and image forming system therewith 有权
    彩色图像形成装置及其成像系统

    公开(公告)号：US07499072B2

    公开(公告)日：2009-03-03

    申请号：US11114966

    申请日：2005-04-26

    申请人： Kenji Izumiya ,  Satoshi Ogata ,  Eiji Nishikawa ,  Yumiko Higashi

    发明人： Kenji Izumiya ,  Satoshi Ogata ,  Eiji Nishikawa ,  Yumiko Higashi

    IPC分类号： B41J2/435 ,  B41J2/47 ,  B41J2/525

    CPC分类号： H04N1/053 ,  G06K15/129 ,  H04N1/506 ,  H04N2201/04755

    摘要： A color image forming apparatus for forming a color image on a recording medium, includes: an image carrier; a polygon mirror; a signal forming device for forming a pseudo main scanning reference signal having a fixed cycle; and a controller for controlling image formation on a predetermined surface of the recording medium on the basis of the pseudo main scanning reference signal formed by the signal forming device and a main scanning reference signal which is formed by detecting a light beam that is scanned by the polygon mirror.

    摘要翻译： 一种用于在记录介质上形成彩色图像的彩色图像形成装置，包括：图像载体; 多面镜 信号形成装置，用于形成具有固定周期的伪主扫描参考信号; 以及控制器，用于根据由信号形成装置形成的伪主扫描参考信号和主扫描参考信号来控制在记录介质的预定表面上的图像形成，该主扫描参考信号是通过检测由 多面镜。

    IMAGE FORMING APPARATUS
    6.
    发明申请
    IMAGE FORMING APPARATUS 审中-公开
    图像形成装置

    公开(公告)号：US20080065932A1

    公开(公告)日：2008-03-13

    申请号：US11839327

    申请日：2007-08-15

    申请人： Kenji Izumiya ,  Yumiko Higashi

    发明人： Kenji Izumiya ,  Yumiko Higashi

    IPC分类号： G06F11/22

    CPC分类号： G06F11/22

    摘要： An image forming apparatus including: a registration section which registers information on a diagnostic mode, where an operation mode to diagnose inside the image forming apparatus based on error information is assumed to be the diagnostic mode; an error detecting section which detects an error in the apparatus and outputs error information; and a control section which, when the error detecting section outputs error information, receives the information on the diagnostic mode corresponding to the error information from the registration section, and executes problem solution and recovery of the apparatus.

    摘要翻译： 一种图像形成装置，包括：注册部，其将关于诊断模式的信息进行登记，其中基于错误信息在图像形成装置内部进行诊断的操作模式被认为是诊断模式; 错误检测部分，其检测装置中的错误并输出错误信息; 以及控制部，当所述错误检测部输出错误信息时，从所述登记部接收与所述错误信息对应的诊断模式的信息，并执行所述装置的问题解决和恢复。

    Color image forming apparatus using registration marks
    9.
    发明授权
    Color image forming apparatus using registration marks 失效
    使用配准标记的彩色图像形成装置

    公开(公告)号：US07542058B2

    公开(公告)日：2009-06-02

    申请号：US11126129

    申请日：2005-05-10

    申请人： Eiji Nishikawa ,  Hiroyuki Maruyama ,  Hiroyuki Arai ,  Toshihiro Motoi ,  Kenji Izumiya ,  Ryuji Okutomi ,  Shinobu Kishi ,  Satoshi Ogata ,  Kenichi Ozawa ,  Tadayuki Ueda ,  Yumiko Higashi

    发明人： Eiji Nishikawa ,  Hiroyuki Maruyama ,  Hiroyuki Arai ,  Toshihiro Motoi ,  Kenji Izumiya ,  Ryuji Okutomi ,  Shinobu Kishi ,  Satoshi Ogata ,  Kenichi Ozawa ,  Tadayuki Ueda ,  Yumiko Higashi

    IPC分类号： G03G15/01

    CPC分类号： B41J29/393 ,  G03G15/0194 ,  G03G2215/0119 ,  G03G2215/0161 ,  G06K15/129 ,  H04N1/506

    摘要： In an image forming apparatus for forming a color image by superposing component color images, a control device obtains position data representing a forming position of each of plural registration mark images for the component color images with respect to a positional reference value arbitrarily determined, divides the position data into each of a unit reference range representing a range in which one mark image is formed, converts the position data divided for each unit reference range into those based on respective reference values representing the front edge of the unit reference ranges, extracts the position data representing ranges common to the mutually overlapping ranges each of which is representing by a couple of position data corresponding to the rising and falling edges of a passage timing pulse as read position data of the mark image of the component color, and calculates the amounts of positional deviations of the component color images from one another on the basis of the position data extracted.

    摘要翻译： 在通过叠加分量彩色图像形成彩色图像的图像形成装置中，控制装置获取表示相对于任意确定的位置基准值的分量彩色图像的多个对准标记图像中的每一个的形成位置的位置数据， 将位置数据分配到表示形成一个标记图像的范围的单位基准范围的每一个中，根据表示单位基准范围的前沿的各个基准值，将每个单位基准范围划分的位置数据转换为基准值， 数据表示相互重叠的范围共同的范围，每个范围通过对应于通过定时脉冲的上升沿和下降沿的一对位置数据表示为分量颜色的标记图像的读取位置数据，并且计算 基于此，分量彩色图像彼此的位置偏差 提取位置数据。