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公开(公告)号：JP2011037266A
公开(公告)日：2011-02-24
申请号：JP2010177199
申请日：2010-08-06
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： DALAL EDUL N , MESTHA LALIT K
CPC classification number: G01J3/46 , G01J3/463 , H04N1/6033 , H04N1/6097
Abstract: PROBLEM TO BE SOLVED: To provide an estimating method and an estimating system for the color of a coated print, which predicts or estimates the color of a coated image based on the color measurement values of the colors printed before coating.
SOLUTION: A method for estimating the color of a coated print includes: a step of measuring the color of an uncoated print with a color measuring device; a step of estimating the color of the print when coated through a coating process based on the uncoated color measurement value using a function that correlates uncoated color measurement values and coated color measurement values; and a step of adjusting at least one parameter of the printing process based on the coated color estimation.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供涂布印刷品的颜色的估计方法和估计系统，其基于涂布前印刷的颜色的颜色测量值预测或估计涂布图像的颜色。 ＆lt; P＆gt;解决方案：一种用于估计涂布印刷品的颜色的方法，包括：用彩色测量装置测量未涂覆印刷品的颜色的步骤; 使用使未涂布的颜色测量值和涂布的颜色测量值相关联的函数，基于未涂布的颜色测量值，通过涂布工艺涂覆印刷物的颜色的步骤; 以及基于所涂覆的颜色估计来调整所述打印处理的至少一个参数的步骤。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JPH11249379A
公开(公告)日：1999-09-17
申请号：JP2399
申请日：1999-01-04
Applicant: XEROX CORP
Inventor： DALAL EDUL N , DAN A HAYES
Abstract: PROBLEM TO BE SOLVED: To form a multi-color image having low toner heaped height by using a powder developer. SOLUTION: This multi-color image printing device is provided with a means for forming at most one layer of the toner particles of one color separation on an intermediate member, a film layer forming station 400 forming a thin film layer by applying and spreading the toner particles, a means for forming a multi-layer film on the intermediate member by superposing the layer of the toner particles of different color separation similarly formed on that of the toner particles of one color separation, and a means for transferring and fixing the color image on the multi-color film layer on a recording paper from the intermediate member. Since the multi-color image obtained by this device has low toner heaped height, the appearance problem of the document (paper distortion caused by curling and waving gives dissatisfaction in nice appearance, increased paper jamming rate, and makes handling and finish of paper complicated) can be solved.
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公开(公告)号：JP2011150336A
公开(公告)日：2011-08-04
申请号：JP2011004387
申请日：2011-01-12
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： VANBESIEN DARYL W , MOFFAT KAREN A , GONG YI XIN , DALAL EDUL N , WANG JING , VEREGIN RICHARD P N , WOSNICK JORDAN , VONG CUONG , FARRUGIA VALERIE M
CPC classification number: G03G9/0906 , G03G9/0804 , G03G9/08755 , G03G9/08782 , G03G9/091 , G03G9/0926
Abstract: PROBLEM TO BE SOLVED: To solve the problem that though the lightness color reproduction of the halftone of a colored toner is adjusted so far by reducing a blending quantity of a colorant, the adjustment is difficult because there is hue difference. SOLUTION: There is provided a process for producing an image of excellent color fidelity when uniting a magenta toner and a small quantity of a colorant. The color of a first magenta toner printed at a predetermined halftone area coverage on a substrate substantially matches the color of the solid (100%) printed patch of a second magenta toner, which is lighter than the first magenta toner, thus avoiding a visible hue shift. The light magenta toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light from about 400 to about 500 nm, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light from about 600 to about 700 nm. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 解决问题：为了解决通过降低着色剂的混合量来调节彩色调色剂的半色调的亮度色再现的问题，由于色调差异，难以进行调整。 解决方案：提供了当连接品红色调色剂和少量着色剂时产生具有优异色彩保真度的图像的方法。 印刷在基板上的预定半色调区域覆盖的第一品红色调色剂的颜色基本上与第二品红色调色剂的固体（100％）印刷贴片的颜色基本匹配，其比第一品红色调色剂轻，从而避免可见色调 转移。 浅品红色调色剂通过添加色调调节着色剂或吸收波长约400至约500nm的着色剂的组合进行颜色匹配，并且任选地添加调色剂或着色剂的组合，所述着色剂吸收波长从约 600至约700nm。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2007068177A
公开(公告)日：2007-03-15
申请号：JP2006231641
申请日：2006-08-29
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： DALAL EDUL N , RASMUSSEN D RENE , NORMAN W ZECK
CPC classification number: H04N1/407 , G03G15/5016 , G03G15/5075 , G03G2215/00109
Abstract: PROBLEM TO BE SOLVED: To more easily form an image in a non-offset image forming apparatus. SOLUTION: The non-offset image forming apparatus comprises a simulated ink key input device including a plurality of simulated ink keys, an ink key simulator 280, and an image forming unit configured to output a printed image from image data adjusted by the ink key simulator 280 based on an input from the simulated ink key input device. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：为了更容易地在非胶印图像形成装置中形成图像。 解决方案：非偏移图像形成装置包括包括多个模拟墨水键的模拟墨水键输入装置，墨水键模拟器280和图像形成单元，其被配置为从由图像数据调整的图像数据输出打印图像 油墨键模拟器280基于来自模拟油墨键输入装置的输入。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2006340352A
公开(公告)日：2006-12-14
申请号：JP2006146226
申请日：2006-05-26
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： DALAL EDUL N , WU WENCHENG , LOCE ROBERT P , BALA RAJA , ZHANG YEQING , ZECK NORMAN W
CPC classification number: H04N1/6038 , H04N1/6041
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and method for compensating for effects by spatially dependent colorant appearance variations associated with colorant interaction.
SOLUTION: The image processing system comprises: image rendering devices; a colorant interaction based spatial uniformity detector/isolator that is operative to measure spatial uniformity variations in a rendering process of the at least one image rendering device, detect or isolate colorant interaction based aspects of the measured spatial uniformity variations and determine a spatially dependent decorrelating function that compensates for the detected or isolated colorant interaction based aspects of the measured spatial uniformity variations; and a colorant interaction based spatial uniformity variation compensator that is operative to receive the spatially dependent decorrelating function from the colorant interaction based spatial uniformity detector/isolator, to receive a first color and location description and to processes the first color description through the decorrelating function, in accord with the location information, thereby generating a colorant description that is compensated for spatially dependent colorant interaction effects of the at least one image rendering device.
COPYRIGHT: (C)2007,JPO&INPITAbstract translation: 要解决的问题：提供一种用于补偿与着色剂相互作用相关的空间依赖着色剂外观变化的影响的图像处理系统和方法。 图像处理系统包括：图像渲染装置; 基于着色剂相互作用的空间均匀性检测器/隔离器，其用于测量所述至少一个图像渲染装置的渲染过程中的空间均匀性变化，基于所测量的空间均匀度变化的颜色相互作用的方面检测或分离着色剂相互作用，并确定空间依赖的去相关函数 其补偿所测量的空间均匀性变化的检测或分离的着色剂相互作用的方面; 以及基于着色剂相互作用的空间均匀性变化补偿器，其可操作以从基于着色剂相互作用的空间均匀性检测器/隔离器接收空间依赖去相关函数，以接收第一颜色和位置描述，并通过去相关函数处理第一颜色描述， 从而产生对所述至少一个图像渲染设备的空间依赖的着色剂相互作用效应进行补偿的着色剂描述。 版权所有（C）2007，JPO＆INPIT
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Patent Agency Ranking
公开(公告)号：JP2001175038A
公开(公告)日：2001-06-29
申请号：JP2000341241
申请日：2000-11-09
Applicant: XEROX CORP
Inventor： DALAL EDUL N
Abstract: PROBLEM TO BE SOLVED: To provide the applying method of clear toner which can be more inexpensively executed at higher speed than a conventional method and by which a high-quality image can be formed. SOLUTION: A printing system using a re-electrifying system, an exposure system and a developing image-on-image process color system and having an optical gloss exposure step is disclosed. This printing system can be made into such a single path system that all colors can be developed by a single path and such a combination path system that the respective colors are developed by the independent path.
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公开(公告)号：JPH11249473A
公开(公告)日：1999-09-17
申请号：JP3599
申请日：1999-01-04
Applicant: XEROX CORP
Inventor： DALAL EDUL N , GRUBER ROBERT J , MOSER RABIN
IPC: G03G15/20
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain required peeling performance by eliminating need for always supplying a functional oil whose concentration is comparatively high to a heating, pressuring and welding device as a releasing agent. SOLUTION: By a web 62 impregnated with the releasing agent, the releasing agent is supplied to the outer elastomer layer 48 of a welding roll 52. Then, alternate bands, that means, the areas on the web 62 are impregnated with the functional releasing agent having a functional chain whose concentration is comparatively high and the releasing agent having low functionality or non- functionality. Then, the web 62 is carried to a roll 61 from a roll 60 so as to alternately supply two kinds of releasing agent. The high-concentration releasing agent is periodically imparted in a comparatively short time at an initial time and periodically imparted thereafter at need.
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公开(公告)号：JPH11249472A
公开(公告)日：1999-09-17
申请号：JP3499
申请日：1999-01-04
Applicant: XEROX CORP
Inventor： DALAL EDUL N , GRUBER ROBERT J , MOSER RABIN
IPC: G03G15/20
Abstract: PROBLEM TO BE SOLVED: To provide such a structure that does not require continuous supply of a functional oil of a rather high concn. as a removing agent to the heating, pressurizing and welding device and that the required releasing performance can be obtd. at a low cost. SOLUTION: In this structure 10, a functional removing agent 24 having functional chains of rather high concn. (about 0.05 to 0.3 mol.%) is supplied to an elastomer welding member 12 by a first RAM (releasing agent managing) system 26. Then, a releasing agent having of low functional property or no functional property is supplied by a second RAM system 44. The first agent is periodically supplied while the second agent is continuously supplied. The periodical supply of the high concn. releasing agent 24 includes a rather short time of supply when the machine is started and the succeeding periodical supply as required.
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公开(公告)号：JP2015037547A
公开(公告)日：2015-02-26
申请号：JP2014158242
申请日：2014-08-01
Inventor： DALAL EDUL N , WU WENCHENG , LALIT KESHAV MESTHA
CPC classification number: A61B5/02433 , A61B5/0064 , A61B5/0077 , A61B5/01 , A61B5/02427 , A61B5/1176 , A61B5/1455 , A61B5/14552 , A61B5/441
Abstract: 【課題】非接触で遠隔での検知を行う環境において、RGBビデオカメラおよびスポット放射計を用いて対象となる被験者に対して医療診断を行うためのシステムおよび方法を提供する。【解決手段】RGBビデオカメラ212を用いて医療診断を必要とする対象となる被験者のビデオ画像402をリアルタイムで取り込む。このビデオ画像402を分析して、所望の測定値を得られる露出肌の領域102を特定する。次いで、スポット放射計209が特定した露出肌102の領域からの入射放射を所望の波長範囲で計測できるように、スポット放射計209の相対位置を調整する。次いで、測定値を用いて被験者に対して医療診断を行う。【選択図】図4
Abstract translation: 要解决的问题：提供一种用于在非接触式遥感环境中使用RGB摄像机和点辐射计对感兴趣对象进行医学诊断的系统和方法。解决方案：感兴趣的对象的视频图像402 需要使用RGB摄像机212实时地进行医疗诊断。 分析视频图像402以识别获得期望测量的暴露皮肤102的区域。 然后调整点辐射计209的相对位置，使得点辐射计209可以从所识别的暴露皮肤102的区域测量在期望波长范围的入射辐射。然后，测量用于对被摄体进行医学诊断。
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公开(公告)号：JP2011150335A
公开(公告)日：2011-08-04
申请号：JP2011004386
申请日：2011-01-12
Applicant: Xerox Corp , ゼロックス コーポレイションXerox Corporation
Inventor： VANBESIEN DARYL W , MOFFAT KAREN A , GONG YI XIN , DALAL EDUL N , WANG JING , VEREGIN RICHARD P N , WOSNICK JORDAN , VONG CUONG , FARRUGIA VALERIE M
CPC classification number: G03G9/09 , G03G9/08706 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08737 , G03G9/08755 , G03G9/08797 , G03G9/0904 , G03G9/0906 , G03G9/0912 , G03G9/0918 , G03G9/0922 , G03G9/0926
Abstract: PROBLEM TO BE SOLVED: To add a cyan toner and a small quantity of a colorant to a first cyan toner and to produce an image of excellent color fidelity. SOLUTION: A light cyan toner is color matched by adding a hue-adjusting colorant or combination of colorants which absorb wavelengths of light between 500 and 600 nm, and optionally adding a shade-adjusting colorant or combination of colorants which absorb wavelengths of light between 400 and 500 nm. COPYRIGHT: (C)2011,JPO&INPIT
Abstract translation: 要解决的问题：将青色调色剂和少量着色剂添加到第一青色调色剂中并产生出色的保真度的图像。 解决方案：通过添加色调调节着色剂或吸收500至600nm之间的波长的着色剂的组合，并且可选地添加调色剂或着色剂的组合，从而使浅青色调色剂进行颜色匹配，所述着色剂吸收波长 光线在400和500 nm之间。 版权所有（C）2011，JPO＆INPIT
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