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    METHOD AND APPARATUS FOR WASTE LIQUID RECYCLING WITH OPTICAL INSPECTION
    1.
    发明公开
    METHOD AND APPARATUS FOR WASTE LIQUID RECYCLING WITH OPTICAL INSPECTION 审中-实审

    公开(公告)号：EP4390373A1

    公开(公告)日：2024-06-26

    申请号：EP22216299.2

    申请日：2022-12-23

    申请人： Lin, Hsiu-An

    发明人： Lin, Hsiu-An

    IPC分类号： G01N21/25 ,  G01N21/85 ,  G01N33/18 ,  G01J3/46

    CPC分类号： G01N21/251 ,  G01N21/85 ,  G01J3/46 ,  G01N33/26 ,  G01N33/1833

    摘要： A method (3) and an apparatus for waste liquid recycling with optical inspection are provided. The method includes: (30): establishing a plurality of statistical criteria; (31): capturing an image of a waste liquid in a transparent pipeline; (32): performing image processing on the image of the waste liquid to obtain a plurality of characteristic data about a color characteristic; (33): performing statistical calculation processing on the plurality of characteristic data to obtain a plurality of statistical characteristic values; and (34): selecting at least one statistical criterion from the plurality of statistical criteria to compare with the statistical characteristic values so as to determine the quality of the waste liquid.

    DIGITAL METHOD FOR MATCHING STAINS
    4.
    发明授权
    DIGITAL METHOD FOR MATCHING STAINS 有权

    公开(公告)号：EP1859241B2

    公开(公告)日：2018-08-29

    申请号：EP06738849.6

    申请日：2006-03-17

    申请人： Valspar Sourcing, Inc.

    发明人： SARA, Paul S. ,  SPRINGATE, Robert W. ,  HERTZ, S. Lee ,  UBEL, Andrew

    IPC分类号： G01J3/46

    CPC分类号： G01J3/46 ,  G01J3/462 ,  G01J3/463

    摘要： The present invention relates to color matching and, more specifically, an apparatus and method for preparing a stain to match a target color of a selected substrate (e.g., wood species). In one embodiment a system is provided that comprises (i) a computer (e.g., a stand-alone PC or a networked computer), (ii) hardware and/or software to store a database of stain records, (iii) hardware and/or software to create or load spectral data (e.g., a digital image) of a target sample, and (iv) hardware and/or software to display images and/or process spectral data. The system preferably facilities the selection of a desired stain, and in preferred embodiments may also include hardware and/or software to dispense colorant agents and/or vehicles to create the desired stain. The system of the present invention may be used in a "manual" mode (whereby a human compares database and target images and makes a selection); an "automatic" mode (whereby the computer system uses spectral data to suggest a closest match based on the selected substrate); or a "combination" mode (whereby the computer system uses spectral data to suggest a closest match and the user can then compare the suggested match with various images to achieve a final selection).

    CHROMOSCOPY DEVICE AND CHROMOSCOPY METHOD
    6.
    发明公开
    CHROMOSCOPY DEVICE AND CHROMOSCOPY METHOD 审中-公开
    染色体装置和染色体方法

    公开(公告)号：EP3321659A1

    公开(公告)日：2018-05-16

    申请号：EP16821226.4

    申请日：2016-06-20

    申请人： Olympus Corporation

    发明人： KAWANO, Yoshihiro

    IPC分类号： G01N21/27 ,  G01J3/46 ,  G01N33/48

    CPC分类号： G01J3/46 ,  G01N21/256 ,  G01N21/27 ,  G01N33/48 ,  G01N2021/6417

    摘要： A dye measurement device (1) includes: an illumination unit (4) that radiates illumination light onto a specimen (O) stained with three or more dyes; an image acquisition unit (5) that captures transmitted light, transmitted through the specimen (O), of the illumination light radiated by the illumination unit (4), to obtain image signals; a narrow-band light generating unit (3) that is disposed in the illumination unit (4) or the image acquisition unit (5) and that generates, with a switching manner, a plurality of narrow band light beams having different narrow bands in each of two or more different wavelength bands; and an image processing unit (6) that determines an abundance ratio of the dyes through unmixing processing by using four or more of the image signals obtained when the image acquisition unit (5) captures the narrow-band light beams generated by the narrow-band light generating unit (3).

    摘要翻译： 染料测量装置（1）包括：照明单元（4），其将照明光照射到用三种或更多种染料染色的样本（O）上; 图像获取单元（5），其捕获透过样本（O）的由照明单元（4）发射的照明光的透射光，以获得图像信号; 设置在照明单元（4）或图像获取单元（5）中并且以切换方式产生每个中具有不同窄带的多个窄带光束的窄带光产生单元（3） 两个或更多个不同的波长带; 和图像处理单元（6），其通过使用当图像获取单元（5）捕获由窄带产生的窄带光束时获得的图像信号中的四个或更多个图像信号，通过解混处理来确定染料的丰度比 光发生单元（3）。

    HIGH EFFICIENCY PRINTING SYSTEM FOR IMPROVED IMAGE QUALITY
    7.
    发明授权
    HIGH EFFICIENCY PRINTING SYSTEM FOR IMPROVED IMAGE QUALITY 有权
    提高图像质量的高效率印刷系统

    公开(公告)号：EP3003728B1

    公开(公告)日：2018-03-21

    申请号：EP14733835.4

    申请日：2014-05-27

    申请人： Kodak Alaris Inc.

    发明人： GARBACZ, Gregory J. ,  MINDLER, Robert F. ,  TOWNSEND, Marcus M.

    IPC分类号： B41J31/14 ,  B41J2/325 ,  B41J29/393

    CPC分类号： B41M5/38292 ,  B41J2/325 ,  B41J11/0095 ,  B41M5/38235 ,  G01J3/46

    摘要： A high efficiency thermal printing system, comprising: a donor ribbon having donor material; a receiver medium; a test pattern to be printed on the receiver medium using the donor ribbon; a print head, a sensor, and a processor is disclosed. The present invention is adapted to print the test pattern on the receiver medium by heating the donor ribbon to cause the donor material to transfer from the donor ribbon onto the receiver medium, thereby depleting donor material on the donor ribbon. Moreover, the sensor is adapted to measure a depletion amount of the donor material on the donor ribbon after printing the test pattern, and the processor is adapted to calibrate the thermal printing system by adjusting a lookup table in response to the measured depletion amount of donor material.

    METHOD FOR MANAGING METAMERISM OF COLOR MERCHANDISE
    8.
    发明公开
    METHOD FOR MANAGING METAMERISM OF COLOR MERCHANDISE 审中-公开

    公开(公告)号：EP2569724A4

    公开(公告)日：2018-01-10

    申请号：EP10748399

    申请日：2010-04-12

    申请人： BENJAMIN MOORE&CO

    发明人： CHIN BOBBY ,  MINCHEW CARL ,  CHONG PATRICK TAK FU ,  CALABRIA ANTHONY JOSEPH

    IPC分类号： G06F19/00 ,  G01J3/52

    CPC分类号： G01J3/46 ,  G01J3/462 ,  G01J3/463 ,  G01J3/465 ,  G01J3/52 ,  H04N1/6088

    摘要： The present invention relates to a method for minimizing the effects of metamerism between a set of color standards (e.g., nitrocellulose lacquers) and inkjet printed color merchandise (e.g., paint chips) under a plurality of illuminants, including a balanced illuminant that emulates lighting conditions between cool (6500 K) and warm (2856 K) color temperatures. For each color standard, one selects an ink combination that best produces color merchandise having a minimal degree of metamerism. Innovatively, a combination of instrumental and visual tests is used to evaluate color difference for a set of color standards-color merchandise pairs under a plurality of illuminants. If a color standard-color merchandise pair fails either test then the ink combination may be adjusted.

    DIGITAL METHOD FOR MATCHING STAINS
    9.
    发明授权
    DIGITAL METHOD FOR MATCHING STAINS 有权

    公开(公告)号：EP1859241B9

    公开(公告)日：2018-01-10

    申请号：EP06738849

    申请日：2006-03-17

    申请人： VALSPAR SOURCING INC

    发明人： SARA PAUL S ,  SPRINGATE ROBERT W ,  HERTZ S LEE ,  UBEL ANDREW

    IPC分类号： G01J3/46

    CPC分类号： G01J3/46 ,  G01J3/462 ,  G01J3/463

    摘要： The present invention relates to color matching and, more specifically, an apparatus and method for preparing a stain to match a target color of a selected substrate (e.g., wood species). In one embodiment a system is provided that comprises (i) a computer (e.g., a stand-alone PC or a networked computer), (ii) hardware and/or software to store a database of stain records, (iii) hardware and/or software to create or load spectral data (e.g., a digital image) of a target sample, and (iv) hardware and/or software to display images and/or process spectral data. The system preferably facilities the selection of a desired stain, and in preferred embodiments may also include hardware and/or software to dispense colorant agents and/or vehicles to create the desired stain. The system of the present invention may be used in a "manual" mode (whereby a human compares database and target images and makes a selection); an "automatic" mode (whereby the computer system uses spectral data to suggest a closest match based on the selected substrate); or a "combination" mode (whereby the computer system uses spectral data to suggest a closest match and the user can then compare the suggested match with various images to achieve a final selection).