公开(公告)号：EP3731728B1

公开(公告)日：2024-09-25

申请号：EP18897089.1

申请日：2018-12-27

IPC: A61B1/06 ,  A61B5/00 ,  A61B18/20 ,  A61B18/22 ,  A61B18/24 ,  A61B1/04 ,  A61B1/05 ,  G01J3/02 ,  G01J3/10 ,  G01J3/28 ,  G01J3/32 ,  G01J3/36 ,  G01J3/433 ,  G01J3/50 ,  G01J3/51

CPC classification number: A61B1/0638 ,  A61B1/00006 ,  A61B1/043 ,  A61B1/045 ,  A61B1/05 ,  A61B1/051 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0264 ,  G01J3/027 ,  G01J3/10 ,  G01J2003/10220130101 ,  G01J2003/121320130101 ,  G01J3/2823 ,  G01J2003/282620130101 ,  G01J3/32 ,  G01J3/36 ,  G01J3/433 ,  G01J2003/433420130101 ,  G01J3/501 ,  G01J3/513 ,  A61B1/0655 ,  H04N23/56 ,  H04N23/555 ,  H04N23/45 ,  H04N23/741 ,  H04N23/74 ,  H04N25/533 ,  H04N23/125 ,  H04N25/532 ,  H04N25/135

公开(公告)号：EP2359111B1

公开(公告)日：2017-10-25

申请号：EP09756852.1

申请日：2009-11-02

Applicant: Koninklijke Philips N.V.

Inventor： RUSSELL, James T.

IPC: G01J3/36 ,  G01J3/02

CPC classification number: G01N21/255 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/0235 ,  G01J3/36 ,  G01J2003/1213 ,  G01J2003/1226 ,  G01N21/3504 ,  G01N2021/317

公开(公告)号：EP2495549B1

公开(公告)日：2016-07-27

申请号：EP12169734.6

申请日：2007-02-07

Applicant: Molecular Devices LLC

Inventor： Stock, Daniel M. ,  Atzler, Josef J.

IPC: G01N21/64 ,  G01N21/76 ,  G01J3/427 ,  G01J3/44 ,  G01J3/02 ,  G01J3/10

CPC classification number: G01N21/645 ,  G01J3/02 ,  G01J3/0202 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0232 ,  G01J3/0235 ,  G01J3/0256 ,  G01J3/0291 ,  G01J3/10 ,  G01J3/427 ,  G01J3/4406 ,  G01N21/6408 ,  G01N21/6428 ,  G01N21/6445 ,  G01N21/763 ,  G01N2021/1738 ,  G01N2021/6415 ,  G01N2021/6419 ,  G01N2021/6441 ,  G01N2021/6482 ,  G01N2201/024 ,  G01N2201/0618 ,  G01N2201/062 ,  G01N2201/0621 ,  G01N2201/0692 ,  G01N2201/0696

公开(公告)号：EP2857811B1

公开(公告)日：2015-09-23

申请号：EP13187159.2

申请日：2013-10-02

Applicant: SICK AG

Inventor： Waldmann, Torsten ,  Disch, Rolf

IPC: G01J3/02 ,  G01J3/12 ,  G01J3/26 ,  G01J3/433 ,  G01J3/42 ,  G01N21/17 ,  G01N21/35

CPC classification number: G01J3/0205 ,  G01J3/0235 ,  G01J3/12 ,  G01J3/26 ,  G01J3/433 ,  G01J2003/1282 ,  G01N21/3504 ,  G01N33/0062

公开(公告)号：EP2637004A4

公开(公告)日：2015-09-23

申请号：EP11837503

申请日：2011-08-24

Applicant: HONG KONG RES INST TEXTILES & APPAREL LTD

Inventor： XIN HAOZHONG ,  SHAO SIJIE ,  SHEN HUILIANG

IPC: G01J3/51 ,  G01J3/02 ,  G01J3/28 ,  G01N21/25

CPC classification number: G01J3/52 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0235 ,  G01J3/10 ,  G01J3/28 ,  G01J3/51 ,  G01J3/524 ,  G01J2003/1226 ,  G01J2003/2826 ,  G01N2021/1776 ,  H04N9/73

Abstract: A multispectral imaging color measurement system, comprising a dark room (6), a sample platform and an imaging system (1) for photographing objects to be measured; also comprising a controllable illumination system, a filter wheel system, an imaging signal processing system and an electronic control system. The controllable illumination system provides a high spatially-homogeneous illuminated environment for the imaging system (1). The filter wheel system filters the reflected light emitted by the controllable illumination system and reflected by the sample to be measured, and provides a light band with a proper wave length for the imaging system (1) to image. The imaging signal processing system calibrates and performs reflective reconstruction for the image taken by the imaging system (1). The electronic control system controls the operation of each part of the multispectral imaging color measurement system. A method for processing imaging signals of the multispectral imaging color measurement is also proposed. The multispectral imaging color measurement system and the method for processing imaging signals thereof can overcome the defect of inaccuracy of traditional chroma imaging systems and spectrophotometer systems, and provide users in the textile industry with the basic functions of highly accurate color measurement and evaluation.

公开(公告)号：EP2484107A4

公开(公告)日：2014-10-29

申请号：EP10821000

申请日：2010-09-01

Applicant: MICROSOFT CORP

Inventor： MCELDOWNEY SCOTT ,  GIAIMO EDWARD

IPC: H04N5/225 ,  H04N5/33 ,  H04N13/02

CPC classification number: G01J3/0205 ,  G01J3/02 ,  G01J3/0224 ,  G01J3/0229 ,  G01J3/0235 ,  H04N5/332 ,  H04N13/0253

Abstract: A dual-mode includes a light source configured to project a structured illumination from which visible light can be filtered. The dual-mode imager also includes a detector configured to capture both the structured illumination and visible light from the scene. A temporal or spatial filter is used to selectively block visible light from one or more portions of the detector while passing the structured illumination to the one or more portions of the detector.

公开(公告)号：EP2463643A4

公开(公告)日：2014-02-19

申请号：EP10806508

申请日：2010-08-05

Applicant: UNIVERSAL BIO RESEARCH CO LTD

Inventor： TAJIMA HIDEJI

IPC: G01N21/64 ,  B01J19/00 ,  G01J3/02 ,  G01J3/10 ,  G01N21/25 ,  G01N35/02 ,  G02B6/42

CPC classification number: G01N21/6452 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0235 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/08 ,  G01J3/10 ,  G01J3/32 ,  G01J3/4406 ,  G01J2003/1213 ,  G01N21/253 ,  G01N35/028 ,  G01N2021/6484 ,  G01N2201/0826 ,  G01N2201/0833 ,  G02B6/4298

Abstract: Disclosed is a highly reliable optical fiber measurement device and measurement method having a simple and compact structure. The device includes a planar liquid holder having a plurality of liquid holding portions arranged along a flat face; a plurality of light receiving optical fibers for transmitting fluorescence generated in the liquid holding portions; a plurality of light emitting optical fibers for transmitting excitation light into the liquid holding portions; a measurement head capable of being positioned in the each liquid holding portion while supporting a plurality of measurement ends having a bundle of one light receiving end of the light receiving optical fibers and one light emitting end of light emitting optical fibers; a light reception selecting element that, by sequentially selecting one by one from plural the light receiving optical fibers and sequentially selecting one by one from plural kinds of wavelength or wavelength bands, sequentially guides the light of the selected wavelength or wavelength band of the fluorescence received by the selected light receiving optical fibers to one photoelectric element; and a photoelectric element for sequentially conducting photoelectric conversion on the guided fluorescence.

公开(公告)号：EP1906172A4

公开(公告)日：2014-01-08

申请号：EP06768161

申请日：2006-07-12

Applicant: OLYMPUS CORP

Inventor： YAMAGUCHI MITSUSHIRO ,  HARADA MITSUO

IPC: G01N21/64 ,  G01J3/02 ,  G01J3/06 ,  G01J3/08 ,  G01J3/10 ,  G01J3/12 ,  G01J3/42

CPC classification number: G01N21/6452 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0235 ,  G01J3/0289 ,  G01J3/06 ,  G01J3/08 ,  G01J3/10 ,  G01J3/42 ,  G01J2003/123 ,  G01N21/6428 ,  G01N21/6445

公开(公告)号：EP2637004A1

公开(公告)日：2013-09-11

申请号：EP11837503.9

申请日：2011-08-24

Applicant: The Hong Kong Research Institute Of Textiles And Apparel Limited

Inventor： XIN, Haozhong ,  SHAO, Sijie ,  SHEN, Huiliang

IPC: G01J3/51

CPC classification number: G01J3/52 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0235 ,  G01J3/10 ,  G01J3/28 ,  G01J3/51 ,  G01J3/524 ,  G01J2003/1226 ,  G01J2003/2826 ,  G01N2021/1776 ,  H04N9/73

Abstract: A multispectral imaging color measurement system, comprising a dark room (6), a sample platform and an imaging system (1) for photographing objects to be measured; also comprising a controllable illumination system, a filter wheel system, an imaging signal processing system and an electronic control system. The controllable illumination system provides a high spatially-homogeneous illuminated environment for the imaging system (1). The filter wheel system filters the reflected light emitted by the controllable illumination system and reflected by the sample to be measured, and provides a light band with a proper wave length for the imaging system (1) to image. The imaging signal processing system calibrates and performs reflective reconstruction for the image taken by the imaging system (1). The electronic control system controls the operation of each part of the multispectral imaging color measurement system. A method for processing imaging signals of the multispectral imaging color measurement is also proposed. The multispectral imaging color measurement system and the method for processing imaging signals thereof can overcome the defect of inaccuracy of traditional chroma imaging systems and spectrophotometer systems, and provide users in the textile industry with the basic functions of highly accurate color measurement and evaluation.

Abstract translation: 一种多光谱成像色彩测量系统，包括一个暗室（6），一个样本平台和一个用于拍摄被测物体的成像系统（1）; 还包括可控照明系统，滤光轮系统，成像信号处理系统和电子控制系统。 可控照明系统为成像系统（1）提供高空间均匀的照明环境。 滤光轮系统对可控照明系统发射的反射光进行过滤，并由待测样品反射，并为成像系统（1）提供适当波长的光带进行成像。 成像信号处理系统校准并执行由成像系统（1）拍摄的图像的反射重建。 电子控制系统控制多光谱成像色彩测量系统的每个部分的操作。 还提出了一种用于处理多光谱成像颜色测量的成像信号的方法。 多光谱成像色彩测量系统及其成像信号处理方法可以克服传统色度成像系统和分光光度计系统不准确的缺陷，为纺织行业用户提供了高精度色彩测量和评估的基本功能。

公开(公告)号：EP2320027A1

公开(公告)日：2011-05-11

申请号：EP10188545.7

申请日：2010-10-22

Applicant: Precision Energy Services, Inc.

Inventor： Ford, Jess V. ,  Christian, Sean M. ,  Roessler, Dennis ,  Kasperski, Bryan ,  Waid, Margaret C.

IPC: E21B49/08 ,  G01N33/24 ,  G01J3/02 ,  G01J3/26 ,  G01J3/42 ,  G01N21/25 ,  G01N21/31 ,  G02B7/00 ,  G02B5/20

CPC classification number: G01N21/255 ,  E21B47/102 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0235 ,  G01J3/06 ,  G01J3/08 ,  G01J3/12 ,  G01J2003/1213 ,  G01N21/274 ,  G01N21/314 ,  G01N21/552 ,  G01N2021/3174 ,  G01N2201/024 ,  G02B26/0841

Abstract: A downhole fluid analysis tool (10) has a tool housing and a fluid analysis device (30). The tool housing is deployable downhole and has at least one flow passage for a fluid sample. The fluid analysis device (30) is disposed in the tool housing relative to the flow passage. Inside the device (30), one or more sources (32,110,510) generate a combined input electromagnetic signal across a spectrum of wavelengths, and preferably a routing assembly (130) routes generated signals into reference and measurement channels (140,150). Preferably at least one wheel (202,210,220,250) having a plurality of filters (204,212,222) is rotated to selectively interpose one or more of the filters in the paths of the reference and measurement channels (140,150).

Abstract translation: 井下流体分析工具（10）具有工具壳体和流体分析装置（30）。 工具外壳可在井下部署，并具有用于流体样品的至少一个流动通道。 流体分析装置（30）相对于流动通道设置在工具壳体中。 在设备（30）内部，一个或多个源（32,110,510）跨越波长频谱生成组合的输入电磁信号，并且优选地，路由组件（130）将生成的信号路由到参考和测量信道（140,150）中。 优选地，具有多个过滤器（204,212,222）的至少一个轮（202,210,220,250）被旋转以选择性地将一个或多个过滤器介于参考和测量通道（140,150）的路径中。