Patents
Sitemap › G01 - Measuring; Testing › G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infra-red, visible or ultra-violet light; Colorimetry; Radiation pyrometry › G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours
Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
12/1996
12/19/1996CA2322762A1 Method and apparatus for hair color characterization and treatment
12/19/1996CA2222242A1 Method and apparatus for detecting and measuring conditions affecting color
12/19/1996CA2221859A1 Optical filter for spectroscopic measurement and method of producing the optical filter
12/18/1996EP0749000A2 Method and apparatus for color thickness testing
12/18/1996CN2243071Y Airborne imaging spectrum instrument platform
12/17/1996US5585636 Characteristic absorption
12/17/1996US5585635 Infrared gas analyzer and method
12/17/1996US5585626 Apparatus and method for determining a distance to an object in a field for the controlled release of chemicals on plants, weeds, trees or soil and/or guidance of farm vehicles
12/17/1996US5584117 Method of making an interferometer-based bolometer
12/12/1996WO1996039609A1 Technique for achieving preferred optical alignment in a scanning interferometer
12/11/1996EP0747681A2 Raman microscope
12/11/1996EP0747680A2 High resolution differential spectrometry system
12/11/1996EP0747394A2 Hepatitis GB virus synthetic peptides and uses thereof
12/11/1996EP0746945A1 Video densitometer with determination of color composition
12/11/1996EP0746756A1 Methods and apparatus for determining a first parameter(s) of an object
12/11/1996EP0746746A1 Image multispectral sensing
12/10/1996US5583642 Method of determining color tone of glitter-containing coating
12/10/1996US5582646 Ellipsometer/polarimeter based process monitor and control system suitable for simultaneous retrofit on molecular beam epitaxy system RHEED/LEED interface system, and method of use
12/08/1996CA2178538A1 Hepatitis gb virus synthetic peptides and uses thereof
12/04/1996EP0745216A1 Method and apparatus for non-invasive detection of physiological chemicals, particularly glucose
12/04/1996EP0538252B1 Technique for improving the resolution of an a/d converter in a spectrometer using dither
12/03/1996US5581356 High purity tunable forensic light source
12/03/1996US5581349 Method for biological cell and particulate analysis
12/03/1996US5581085 Infrared microspectrometer accessory
12/03/1996US5579921 Optical sorting system for a color sorting machine and process
11/1996
11/28/1996WO1996037794A1 Robust spectroscopic optical probe
11/28/1996WO1996037761A1 Multi-channel acquisition using integrating sphere
11/28/1996DE19510953A1 Colour harmoniser
11/28/1996CA2198779A1 Multi-channel acquisition using integrating sphere
11/27/1996EP0744601A2 Two-band Fourier transform spectrometer (FTS) with dichroic Michelson mirrors
11/27/1996EP0744600A1 Spectrophotometer
11/27/1996EP0744599A2 Optical spectrometer for detecting spectra in seperate ranges
11/26/1996US5579462 User interface for spectrometer
11/26/1996US5579106 Method and apparatus for providing astigmatism-reduced images with spectroscopic instruments
11/26/1996US5579105 Spectrometers
11/26/1996US5578833 For analyzing impurities on the surface of a sample
11/26/1996US5578499 Homogeneous immunoassay system employing fourier transform infrared spectroscopy
11/26/1996CA2067994C Device for scanning pale colour marks on a printing machine
11/21/1996WO1996036858A2 High spectral resolution fiber optic spectrometer
11/21/1996WO1996036848A1 Laser beamsplitter for generating a plurality of parallel beams
11/21/1996DE19518599A1 Receiver system for echelle spectrometer for inductively coupled plasma atomic emission spectroscopy
11/21/1996CA2221170A1 Laser beamsplitter for generating a plurality of parallel beams
11/20/1996EP0742981A1 Method and apparatus for converting color scanner signals into colorimetric values
11/13/1996EP0742430A2 Flow cell
11/13/1996EP0741863A1 Instrument for on-line detection of coloured contaminants in white fibre mass
11/13/1996EP0604591B1 Process for analysing a spectral signal
11/13/1996CA2174469A1 Flow cell
11/12/1996US5573952 Process for controlling concentration of a solution of a solvent and polymer
11/07/1996WO1996028748A3 Optical system with wide measuring ranges
11/07/1996DE3645238C2 Variable Fabrv Perot type interferometer
11/07/1996DE19520035C1 Contactless measurement of surface moisture of objects
11/07/1996DE19515369A1 Method for selective examination of spectrum of EM radiation
11/06/1996CN1135041A Method and arrangement for response analysis of semiconductor materials with optical excitation
11/05/1996US5572031 Pressure- and temperature-compensating oxygen sensor
11/05/1996US5570697 Sensor for analyzing molecular species
11/05/1996CA2036114C Spectral resolving and sensing apparatus
10/1996
10/31/1996WO1996034259A1 Apparatus for chromatic vision measurement
10/31/1996WO1996034258A1 Colour detection method
10/31/1996WO1996034257A1 Spectroscopic process and suitable spectrometer therefor
10/31/1996WO1996034256A1 Spectroscopic apparatus
10/31/1996DE19514852A1 Method for measuring acceleration and vibration
10/30/1996EP0740133A1 Sample illumination for spectroscopic apparatus and methods
10/30/1996CN2239022Y Glass carbon platform used for graphite stove atomic absorption
10/29/1996US5570192 Sample optical properties measuring device with predictive estimation of measurement range by using preliminary and main light emission
10/29/1996US5570191 Identification of connector terminals
10/29/1996US5570180 Spectrometer provided with an optical shutter
10/29/1996US5569923 Fiber optic reflectance probe
10/23/1996EP0738887A1 Method and device for the analysis of traces of impurities in a gas sample using a laser diode
10/23/1996EP0655905B1 Alkyl glycosides in dyeing agents
10/22/1996USRE35355 Method and arrangement for measuring the optical absorptions of gaseous mixtures
10/22/1996US5568400 Multiplicative signal correction method and apparatus
10/22/1996US5568317 Beam splitter/combiner with path length compensator and method for making the same
10/22/1996US5568266 Colorimeter and colorimetrical control device
10/22/1996US5568186 Focal plane filtered multispectral multidetector imager
10/22/1996US5568007 Lamp unit and optical analyzer using the same
10/22/1996US5567951 Radiating apparatus
10/17/1996DE19513871A1 Echelle polychromator appts. for use in analytical spectroscopy
10/16/1996EP0737856A2 Polarisation monitoring methods and apparatus
10/16/1996EP0737850A2 Device for measuring of colours of non self-luminous objects
10/16/1996EP0737849A2 Method of stabilizing spectra in spectometry
10/15/1996US5565990 Color temperature meter for use in photographing
10/15/1996US5565986 Stationary optical spectroscopic imaging in turbid objects by special light focusing and signal detection of light with various optical wavelengths
10/15/1996US5565983 Optical spectrometer for detecting spectra in separate ranges
10/15/1996US5565982 Apparatus and method for time resolved spectroscopy
10/09/1996EP0736759A2 Interferometer having a micromirror
10/09/1996EP0736171A1 Fast spectroscopic ellipsometer
10/09/1996EP0736168A1 Spectrograph with multiplexing of different wavelength regions onto a single detector array
10/08/1996US5563982 Apparatus and method for detection of molecular vapors in an atmospheric region
10/08/1996US5563420 Integrated ultraviolet and infrared source with minimal visible radiation
10/08/1996CA2169141A1 Interferometer having a micromirror
10/03/1996WO1996030733A1 Process for checking colour print original copies and device for carrying out this process
10/02/1996EP0735378A2 Method and arrangement for the analysis of the response of optically excited semiconductor materials
10/02/1996EP0735350A2 Spectroscope comprising an optical fibre branching
10/02/1996EP0734862A1 Method for detecting colour impurities
10/02/1996DE19612794A1 Fourier spectrometer
10/02/1996DE19511782A1 Verfahren zur Prüfung von Farbdruckvorlagen und Vorrichtung zur Durchführung des Verfahrens Method for testing color templates and apparatus for carrying out the method
10/01/1996US5561523 Electrically tunable fabry-perot interferometer produced by surface micromechanical techniques for use in optical material analysis
10/01/1996US5561521 For processing two spectral bands
09/1996
09/26/1996WO1996029591A1 Optical correlation gas analyzer
09/26/1996WO1996029590A1 A method of creating standardized spectral libraries for enhanced library searching
1 ... 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 ... 332