公开(公告)号：JP2010026518A

公开(公告)日：2010-02-04

申请号：JP2009171122

申请日：2009-07-22

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： SHEFLIN JOSEPH C ,  LESTRANGE JACK T ,  HOOVER MARTIN E

IPC: G03G15/00

CPC classification number: G03G15/5041 ,  G03G2215/00037

Abstract: PROBLEM TO BE SOLVED: To provide an image printing system configured such that two-dimensional image quality non-uniformity in a printed document is minimally suppressed.
SOLUTION: This system includes: a marking engine (112) configured such that a toner image is printed on an image support face (10) moving in a processing direction, having a toner developing system; a linear array sensor (212) close to the image support face, extending in a crossing processing direction, and configured such that the toner image on the image support face is scanned; an image analyzer (164) configured such that the two-dimensional image quality non-uniformity in the toner image is detected; and a controller (214) configured such that at least one control parameter of the toner developing system is controlled based on the two-dimensional image quality non-uniformity in the toner image detected by the image analyzer.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种图像打印系统，其被配置为使得打印文档中的二维图像质量不均匀被最小程度地抑制。 该系统包括：标记引擎（112），其被构造成使得调色剂图像被印刷在具有调色剂显影系统的沿处理方向移动的图像支撑面（10）上; 靠近图像支撑面的线性阵列传感器（212），在交叉处理方向上延伸，并且被配置为使得图像支撑面上的调色剂图像被扫描; 被配置为使得检测调色剂图像中的二维图像质量不均匀的图像分析器（164） 以及控制器（214），其被配置为使得基于由图像分析仪检测到的调色剂图像中的二维图像质量不均匀性来控制调色剂显影系统的至少一个控制参数。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2012218440A

公开(公告)日：2012-11-12

申请号：JP2012064471

申请日：2012-03-21

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： IFTIME GABRIEL ,  HOOVER MARTIN E ,  ODELL PETER G

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00

CPC classification number: C09D11/38 ,  G01N21/33 ,  G01N21/8422

Abstract: PROBLEM TO BE SOLVED: To detect a transparent overcoat composition to be used for protecting an image.SOLUTION: The transparent overcoat composition containing ultraviolet absorption additives is given, the transparent overcoat composition is applied to an ink-based image or a toner-based image on a base material containing optical brighteners, and the overcoated image is exposed to an ultraviolet source. Thus, the optical brighteners in the base material is activated to create a contrast image, activation is evaluated with respect to the overcoated image by using an image sensor, and the presence of ultraviolet absorption additives is detected.

Abstract translation: 要解决的问题：检测用于保护图像的透明外涂层组合物。 解决方案：给出含有紫外线吸收添加剂的透明外涂层组合物，将透明外涂层组合物应用于含有荧光增白剂的基材上的基于油墨的图像或基于调色剂的图像，并将外涂图像暴露于 紫外线源。 因此，基材中的荧光增白剂被激活以产生对比度图像，通过使用图像传感器来评估相对于外涂图像的激活，并且检测到紫外线吸收添加剂的存在。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2012148899A

公开(公告)日：2012-08-09

申请号：JP2012003542

申请日：2012-01-11

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： HERRMANN DOUGLAS K ,  HOOVER MARTIN E

IPC: B65H1/04

CPC classification number: B65H1/00 ,  B65H1/04 ,  B65H2511/10 ,  B65H2511/20 ,  B65H2553/416 ,  B65H2553/81 ,  B65H2801/06 ,  B65H2220/03 ,  B65H2220/11 ,  B65H2220/01 ,  B65H2220/04

Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for determining a position of an adjustable paper feed tray lateral guide in an image forming apparatus.SOLUTION: The method includes: a step of detecting a size of an indicator body 350 with a continuously varying inclined shape; a step of determining the position of the adjustable paper feed tray lateral guide 340 of one of paper feed trays 170 based on the detected size of the indicator body with the continuously varying inclined shape; and a step of outputting the determined position of the adjustable paper feed tray lateral guide of the one of paper feed trays to a user interface of the image forming apparatus.

Abstract translation: 要解决的问题：提供一种用于确定图像形成装置中的可调节进纸托盘横向引导件的位置的方法和装置。 解决方案：该方法包括：以连续变化的倾斜形状检测指示体350的尺寸的步骤; 基于检测到的具有连续变化的倾斜形状的指示体的尺寸，确定供纸盘170中的一个的可调整供纸托盘横向引导件340的位置的步骤; 以及将所述一个供纸盘的所述可调整供纸托盘横向引导件的确定位置输出到所述图像形成装置的用户界面的步骤。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2010091567A

公开(公告)日：2010-04-22

申请号：JP2009234253

申请日：2009-10-08

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： HERLOSKI ROBERT P ,  TANDON JAGDISH C ,  HOOVER MARTIN E

IPC: G01J3/50

CPC classification number: H04N1/6033 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/26 ,  G01J3/51 ,  G01J3/513

Abstract: PROBLEM TO BE SOLVED: To provide a small spectrophotometer of low cost for performing color measurements of an output printed matter in-line.
SOLUTION: In a system 300, a collimating lens is not arranged between a refractive index distribution type lens 304 and a linear and adjustable filter 306, and the linear and adjustable filter 306 is separated from a linear sensor 308 by a clearance G. An irradiation device 301 has a light beam irradiated toward a toner image 302A on an image support surface 302. The linear sensor 308 receives the light beam reflected from the toner image 302A on the image support surface 302. The light beam reflected from the toner image 302A on the image support surface 302 is turned to the linear sensor 308 by the refractive index distribution type lens 304. The refractive index distribution type lens 304 is arranged between the image support surface 302 and the linear and adjustable filter 306. The linear and adjustable filter 306 is arranged between the linear sensor 308 and the refractive index distribution type lens 304.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种低成本的小型分光光度计，用于对输出的印刷品进行在线色彩测量。 解决方案：在系统300中，准直透镜未设置在折射率分布型透镜304和线性和可调滤光器306之间，并且线性和可调滤光器306与线性传感器308分开间隙G 照射装置301具有朝向图像支撑表面302上的调色剂图像302A照射的光束。线性传感器308接收从图像支撑表面302上的调色剂图像302A反射的光束。从调色剂反射的光束 图像支持表面302上的图像302A由折射率分布型透镜304转向线性传感器30.折射率分布型透镜304布置在图像支撑表面302和线性和可调节滤光器306之间。线性和 可调节滤光器306布置在线性传感器308和折射率分布型透镜304之间。版权所有（C）2010，JPO＆INPIT