G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours

Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
11/2004
11/04/2004	US20040217306 Infrared source for spectrometers
11/04/2004	US20040217264 Tunable sensor
11/04/2004	DE10318892A1 Inspection system for continuous near infrared spectrographic monitoring of a liquid or flowing product, has a rotating reference disk that can be used during measurement to provide black, white and calibration standards
11/04/2004	DE10317669A1 Verfahren zur Separierung von Detektionskanälen eines mikroskopischen Systems Process for the separation of detection channels of a microscopic system
11/03/2004	EP1472520A1 Device for identifying concentrations of elements in samples by high-resolution spectrometers
11/03/2004	EP1472512A1 Assembly and method for wavelength calibration in an echelle spectrometer
11/03/2004	CN1542477A Multi-channel optical fiber strobe unit
11/03/2004	CN1542414A Grating diffraction efficiency testing instrument for optical path symmetrical distribution
11/03/2004	CN1174239C Spectiogram biological chip detector
11/03/2004	CN1174236C Tester for optical characteristics of body fluid
11/03/2004	CN1174219C Method for extracting image of amorphous sealing packing material
11/02/2004	US6813380 Method of determining hyperspectral line pairs for target detection
11/02/2004	US6813291 Tunable fabry-perot filter and tunable vertical cavity surface emitting laser
11/02/2004	US6813019 Method and apparatus for spectrochemical analysis
11/02/2004	US6813018 Hyperspectral imager
11/02/2004	US6812452 Apparatus and method for measuring the wavelength of light present in a light beam
10/2004
10/28/2004	WO2004092695A1 Device and method for evaluation of the shade of an object by spectrometry
10/28/2004	US20040213436 System and method for measuring color on a printing press
10/28/2004	US20040213433 System and method for measuring color on a printing press
10/28/2004	US20040212811 Three-dimensional shape and color detecting apparatus
10/28/2004	US20040212806 High-resolution optical spectrum analyzer
10/28/2004	US20040212804 Active remote sensing using a spectral lock-in technique
10/28/2004	US20040212799 High spatial resoulution imaging and modification of structures
10/28/2004	US20040211901 Integrated spectroscopic microbolometer with microfilter arrays
10/28/2004	US20040211900 Methods and systems for remote detection of gases
10/28/2004	DE19811989B4 Dünnschichtspektrometer mit Transmissionsgitter Thin film transmission grating spectrometer with
10/27/2004	EP1470918A2 System and method for measuring color on a printing press
10/27/2004	EP1470400A1 Gas-filled optical fiber for wavelength calibration or measurement
10/27/2004	EP1470387A1 Interferometry method based on changing frequency
10/27/2004	EP1368622B1 Spectrometer comprising active matrix optics
10/27/2004	EP1019685B1 Spectrometer
10/27/2004	CN2651731Y Rotary raster chromatography imaging spectrograph
10/27/2004	CN2651730Y Precision adjusting fibre-optic polarization controller
10/27/2004	CN1541331A Specturm measuring instrument
10/27/2004	CN1541330A Spectrometric method and device for carrying out said method (variants)
10/27/2004	CN1540316A Atomic absorption spectrophotometer
10/27/2004	CN1540300A Coupling four reflecting optical system in use for calibrating spectrum of remote sensing instrument
10/27/2004	CN1173548C Improved arrangement of light detector in colour image sensor
10/26/2004	US6810279 Hyperspectral imaging calibration device
10/26/2004	US6809859 Optical filter and fluorescence spectroscopy system incorporating the same
10/26/2004	US6809855 Angular, azimuthal and displacement insensitive spectrophotometer for color printer color control systems
10/26/2004	US6809818 Satellite and retroreflector atmospheric spectroscopy system
10/26/2004	US6809817 Method and apparatus for in situ determination of molten polycarbonate composition using electronic absorption spectroscopy
10/26/2004	US6809815 Optical arrangement for selection and detection of the spectral region of a light beam and confocal scanning microscope
10/26/2004	US6809814 System and method for epi-detected coherent anti-stokes raman scattering microscopy
10/26/2004	US6809813 Spectroscopic probe
10/26/2004	US6809812 Spectral analysis system with moving objective lens
10/26/2004	US6809811 Protective shield for an instrument probe
10/26/2004	US6809327 EUV source box
10/21/2004	WO2004090496A2 Method and apparatus for the monitoring and control of combustion
10/21/2004	WO2004090489A1 A colour testing set
10/21/2004	WO2004090488A1 Color compison for control of wood stain production
10/21/2004	US20040209300 Method for separating detection channels of a microscope system
10/21/2004	US20040208359 Image highlight correction using illumination specific hsv color coordinate
10/21/2004	US20040207924 Prism color separation (PCS) system for display applications
10/21/2004	US20040207855 Methods and systems for static multimode multiplex spectroscopy
10/21/2004	US20040207852 Brewster's angle flow cell for cavity ring-down spectroscopy
10/21/2004	US20040207841 Spectroscope confocal, opitcal system using the same, and scanning microscope
10/21/2004	US20040206906 Compensated infrared absorption sensor for carbon dioxide and other infrared absorbing gases
10/21/2004	US20040206893 Bond separation inspection method
10/21/2004	DE10315388A1 Test method for printing proofs, by using identification color region comprising color composition which identifies proof
10/21/2004	CA2520862A1 Method and apparatus for the monitoring and control of combustion
10/20/2004	EP1468140A1 Polysulfide measurement methods using colorimetric techniques
10/19/2004	US6807297 Cosmetic color determinate system
10/19/2004	US6806948 System and method of broad band optical end point detection for film change indication
10/19/2004	US6806460 Fluorescence detection with increased dynamic range
10/19/2004	US6805839 Substrate with leg between fixed and deflective ends having at least three parallel leg segments interconnected on alternate opposing ends and aligned in serpentine pattern with first segment attached to fixed end and last to deflective end
10/19/2004	US6805810 Method & apparatus for monitoring plasma processing operations
10/14/2004	WO2004088592A2 Methods for processing color image data employing a chroma, hue, and intensity color representation
10/14/2004	WO2004088293A1 Method for deriving calculation equation for calculating coating film irregularity and method for digitizing coating film irregularity
10/14/2004	WO2004088287A2 Method of automatic correction for an optoelectronic measuring device
10/14/2004	WO2004088260A1 Color management process
10/14/2004	WO2004088241A2 Method and apparatus for imaging internal structures of transparent and translucent materials
10/14/2004	WO2004070329A3 Compact spectrometer
10/14/2004	US20040202577 integrated sample handling and detection system; simultaneous preparation and performance of multiple assays of rapidly occurring, transient phenomena in individual wells of a test plate; imaging of assays with sensitivity and a high degree of accuracy continuously; data analysis and storage
10/14/2004	US20040201850 Dispersed fourier transform spectrometer
10/14/2004	US20040201847 Color-matching method of paint having brilliant feeling
10/14/2004	DE10314101A1 Detection system, used to recognize security printing e.g. on banknotes, or for cryptographic applications, involves using visible and non-visible phosphorescent images
10/14/2004	CA2487394A1 A method for generating a formula for calculating mottling of a paint film, and a quantification metod of the mottling
10/13/2004	EP1224444B1 Device for measuring spatial distribution of the spectral emission of an object
10/13/2004	EP1180965B1 Disposable tissue probe tip
10/13/2004	CN2648439Y Hemoglobin visual measuring colormetric card
10/13/2004	CN1537287A Color matching system and method
10/13/2004	CN1171084C Gas detecting system using internal cavity spectrum laser
10/12/2004	US6804428 Optical spectral power monitors employing polarization deversity scheme
10/12/2004	US6804390 Computer-implemented neural network color matching formulation applications
10/12/2004	US6804006 Color sample holder to enhance repeatability of instrumental color readings
10/12/2004	US6804004 Multiple-element lens systems and methods for uncorrelated evaluation of parameters in parameterized mathematical model equations for lens retardance, in ellipometry and polarimetry
10/12/2004	US6804003 System for analyzing surface characteristics with self-calibrating capability
10/12/2004	US6804001 Device for measuring spatial distribution of the spectral emission of an object
10/12/2004	US6802991 Method for preparing a CsX photostimulable phosphor and phosphor screens therefrom
10/07/2004	WO2004086010A1 Absorbance reader, absorbance reader control method, and absorbance calculation program
10/07/2004	WO2004085988A2 Chemical enhancement in surface enhanced raman scattering using lithium chloride
10/07/2004	US20040199079 System and method for quantitative or qualitative measurement of exogenous substances in tissue and other materials using laser-induced fluorescence spectroscopy
10/07/2004	US20040197816 Two-dimensional spectral imaging system
10/07/2004	US20040196556 Diffraction grating for wavelength division multiplexing/demultiplexing devices
10/07/2004	US20040196462 Method for coloring plastic by using plastic recycling material
10/07/2004	US20040196461 Process advancement in color management
10/07/2004	US20040196460 Scatterometric measuring arrangement and measuring method
10/07/2004	US20040196458 Spectrophotometer

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