Patents
Sitemap › G01 - Measuring; Testing › G01N - Investigating or analysing materials by determining their chemical or physical properties › G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
Patents for G01N 21 - Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light (181,396)
05/2010
05/12/2010CN1643364B Device for cleaning water quality sensors
05/12/2010CN1637407B Fluorescence detector for detecting microfluid
05/12/2010CN1637405B Biochip substrate holding method
05/12/2010CN1637154B Method for judging change in probebearing substrate, probe-bearing substrate and detecting apparatus
05/12/2010CN1626466B Holder for checking glass substrate
05/12/2010CN1625680B Fiber-optic based cavity ring-down spectroscopy apparatus
05/12/2010CN1537225B Macro illumination device
05/12/2010CN101707931A Hydrogel implant for sensing metabolites in body tissue
05/12/2010CN101707919A A method for the online analysis of a vapour phase process stream
05/12/2010CN101707821A Infrared source circuit of carbon-sulfur determination analyzer
05/12/2010CN101707180A System and method for process variation monitor
05/12/2010CN101706959A Method for extracting surface defects of metal sheets and strips on basis of two-dimensional information entropy
05/12/2010CN101706498A Preparing method of electrochemiluminescence immunosensor
05/12/2010CN101706496A Kit for detecting ochratoxin A and detection method thereof
05/12/2010CN101706458A Automatic detection system and detection method of high resolution printed circuit board
05/12/2010CN101706457A Device for automatic counting and pin checking of tube circuit
05/12/2010CN101706456A Rotating mechanism
05/12/2010CN101706455A Baffle plate mechanism
05/12/2010CN101706454A Baffle plate
05/12/2010CN101706453A Motion mechanism
05/12/2010CN101706452A Screw rod movement mechanism
05/12/2010CN101706451A Screw rod fixing plate
05/12/2010CN101706450A Automatic optical detection equipment
05/12/2010CN101706449A Locking device of optical detector
05/12/2010CN101706448A Transmission device of optical detector
05/12/2010CN101706447A Method for detecting CCD marking defects at spherical opening of high-pressure natural gas bottle
05/12/2010CN101706446A Micro-operation device for automatically screening Caenorhabditis elegans
05/12/2010CN101706445A Beef marbling grade scoring method and device
05/12/2010CN101706444A Detection device of laser damage threshold of optical crystal element
05/12/2010CN101706443A Smoothness evaluation method of seams of clothing fabrics
05/12/2010CN101706442A Method for determining content of chloroformyl in chloroformyl compound
05/12/2010CN101706441A Method of quantitative chemical analysis of content of active group bromo alkyl acyl chloride
05/12/2010CN101706440A Detection method of belt-lactam antibiotics residues in milk
05/12/2010CN101706439A Method for determining trace cadmium in zinc substrate
05/12/2010CN101706438A Extraction spectrphotometric method for measuring trace cadmium
05/12/2010CN101706437A Fluorescent analysis method for detecting trace mercury in water medium
05/12/2010CN101706436A Atomizing chamber of ICP spectrometer sampling system
05/12/2010CN101706435A Device and method for detecting biomarker
05/12/2010CN101706434A Fluorophototmeter capable of detecting light absorption or light transmission
05/12/2010CN101706433A Method for calibrating three-dimensional fluorescence
05/12/2010CN101706432A Inclined fluorescence excitation and detection light path device
05/12/2010CN101706431A Chemiluminescence method for detecting organophosphorus pesticide
05/12/2010CN101706430A Method for judging order degree and deviation of conditions of life system on basis of photon radiation
05/12/2010CN101706429A Long period grating based glass-based optical sensor
05/12/2010CN101706428A Method for detecting relaxation time of carrier on optically activated deep level for mercury cadmium telluride material
05/12/2010CN101706427A Device and method for detecting force thermal magnetic coupling action of ferromagnetic thin film
05/12/2010CN101706426A Refractive index measuring instrument for transparent material with Brewster angle
05/12/2010CN101706425A Liquid prism refractometer
05/12/2010CN101706424A Cascade micro cavities based digital integrated-optical waveguide sensor
05/12/2010CN101706423A Laser gas absorption spectrum analyzing method
05/12/2010CN101706422A Infrared carbon and sulfur determination analyzer
05/12/2010CN101706421A Characteristic wave bands based method and device for rapidly detecting content of proteins in black fungi
05/12/2010CN101706420A Method for determining content of carboxyl end group on surface of magnetic nanoparticles
05/12/2010CN101706419A Method for detecting activity of fluorescein diacetate in bottom sediment
05/12/2010CN101706418A On-line ozone analysis method and on-line ozone analyzer
05/12/2010CN101706417A Method for quickly detecting amyloid protein by thzTHz time-domain light spectrum
05/12/2010CN101706416A Portable multi-angle positioning device for measuring water leaving radiance
05/12/2010CN101706415A Annular light source automatic detecting equipment
05/12/2010CN101706414A Push pin device of optical detector
05/12/2010CN101706413A Automatic detection equipment
05/12/2010CN101706412A Method for determining laser incident angle in radial resonance mode of photoacoustic cell
05/12/2010CN101706411A Device and method for tracking resonant frequency of photo-acoustic cell
05/12/2010CN101706404A Method for identifying crude drug powder
05/12/2010CN101706384A Gas supply method and device
05/12/2010CN101706307A Transmission spectra based method and device for detecting oil product interfaces in oil pipelines
05/12/2010CN101706255A Detection method and detector of commutator segment interdeep
05/12/2010CN101705309A Kit for auxiliarily detecting tobacco ringspot virus and application thereof
05/12/2010CN101705292A Exonuclease III/I protection analysis based fluorescent biosensor method for detecting single nucleotide polymorphism
05/12/2010CN101705286A Primer pair for amplifying sulfobacillus 16S rRNA gene and real-time PCR quantitative detection method in the environment thereof
05/12/2010CN101705285A Primer pair for amplifying leptospirillum 16S rRNA gene and real-time PCR quantitative detection method thereof
05/12/2010CN101705284A Primer pair for amplifying acidithiobacillus 16S rRNA gene and real-time PCR quantitative detection method thereof
05/12/2010CN101705283A Targeting medicament curative effect related gene mRNA expressive level detection Luminex and detection method
05/12/2010CN101705281A Real-time fluorescence PCR kit used for detecting salmonella and detection method thereof
05/12/2010CN101705280A Method and device for quantitative PCR multi-wavelength fluorescence detection
05/12/2010CN101705084A Multicolour rare earth nano particle and preparation method thereof
05/12/2010CN101704245A Bottle catching mechanical hand for use in detection of visible foreign matters in bottled liquid medicaments
05/12/2010CN101703599A Method for detecting cape jasmine fruit extract
05/12/2010CN101333565B Constant temperature synchronous amplification detecting process for nucleic acid and use thereof
05/12/2010CN101191773B Method for automatically identifying and distinguishing skeleton crystal diamond-type haematite and remanet haematite
05/12/2010CN101188205B Method for testing aluminum expansion bug
05/12/2010CN101173886B Aerosol particle double channel laser detector and detecting method thereof
05/12/2010CN101165472B Multiple-pass mode capillary tube electrophoresis device
05/12/2010CN101162189B Thermoplastic plastics sample preparation method
05/12/2010CN101161576B Reflection type paper detector
05/12/2010CN101103246B Automatic judging system
05/12/2010CN101078714B Solution for dissolving color-coating hot dip galvanizing substrate chromate conversion coating
05/12/2010CN101069088B Surface inspection apparatus
05/12/2010CN101063661B Method for monitoring silicon monocrystal extension layer fault situation using micro-image region iterated logarithm measuring apparatus
05/12/2010CN101044392B Gas cell using two parabolic concave mirrors and method of producing gas sensor using the same
05/12/2010CN101008609B Optical waveguide biological detecting device
05/12/2010CA2683030A1 Haemolysator
05/11/2010USRE41333 Multi-tier method of developing localized calibration models for non-invasive blood analyte prediction
05/11/2010US7715997 Intelligent inspection based on test chip probe failure maps
05/11/2010US7715013 Optical system for plant characterization
05/11/2010US7715012 Sensor unit and assay method of assay in utilizing attenuated total reflection
05/11/2010US7715011 Methods for using light reflection patterns to determine location of pith and curvature of the annual ring
05/11/2010US7715010 Non-dispersive electromagnetic radiation detector
05/11/2010US7715009 Optical instrument
05/11/2010US7715008 System and method of optically monitoring contamination of a machine component
05/11/2010US7715006 Optical system for a particle analyzer and particle analyzer using same
1 ... 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 ... 1814