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
05/19/2010EP2185918A1 Sensor chip for use in optical spectroscopy
05/19/2010EP2185917A1 Optical rain sensor apparatus for a motor vehicle
05/19/2010EP2185916A1 Method for creating and coherently detecting terahertz radiation
05/19/2010EP2185914A2 Carbon measurement in aqueous samples using oxidation at elevated temperatures and pressures
05/19/2010EP2185913A1 Photoacoustic joulemeter utilizing beam deflection technique
05/19/2010EP2185912A1 Integrated chemical indicator device
05/19/2010EP2185284A1 Reaction vessel comprising conductive layer and inner non-metallic layer
05/19/2010EP2185283A1 Reaction vessel comprising electrically conducting polymer as a heating element
05/19/2010EP1523270B1 Method and equipment for fiber optic high-resolution, in particular confocal, fluorescence imaging
05/19/2010EP1490359B1 Detection of glucose in solutions also containing an alpha-hydroxy acid or a beta-diketone
05/19/2010CN201479408U Lens heating mechanism and visibility tester
05/19/2010CN201479249U Video acquiring device
05/19/2010CN201477057U Object outer surface camera
05/19/2010CN201477056U Equipment for detecting foreign body in bottle and bottle pressing and rotating device thereof
05/19/2010CN201477055U Stripe detection device
05/19/2010CN201477054U Solar photovoltaic component battery plate defect detector
05/19/2010CN201477053U Copper tube surface observing device in surface milling of copper tube
05/19/2010CN201477052U Jewelry polarization instrument
05/19/2010CN201477051U Tubercle bacillus automatic checking instrument
05/19/2010CN201477050U Semi-automatic small-volume injection lamp inspection bench
05/19/2010CN201477049U Anti-counterfeiting system by utilizing ultraviolet laser Raman and fluorescence combined spectra
05/19/2010CN201477048U Device for reducing optical background and noise of atomic fluorescence spectroscopy
05/19/2010CN201477047U Ignition stove wire power output adjustment device for atomic fluorescence spectrometer
05/19/2010CN201477046U Portable testing terminal for testing multiple laser induced spectra
05/19/2010CN201477045U Optical interference type methane tester
05/19/2010CN201477044U Intelligent digital Abbe refractometer
05/19/2010CN201477043U Non-dispersive infrared gas sensor
05/19/2010CN201477042U Near infrared spectrum analysis device
05/19/2010CN201477041U Infrared nonlinear optical tester
05/19/2010CN201477040U Ignition device of atomic-absorption spectrophotometer
05/19/2010CN201477039U Gas concentration measuring device
05/19/2010CN201477038U Spectrophotometer with bar code recognition function
05/19/2010CN201477037U Portable spectrophotometer
05/19/2010CN201477036U cuvette
05/19/2010CN201477035U Novel spark photoelectric direct-reading spectrograph
05/19/2010CN201477034U Miniature intelligent infrared gas sensor
05/19/2010CN201476983U Cable foaming and insulating layer sampling device
05/19/2010CN201476980U Device for sampling and testing
05/19/2010CN201476764U Movable type interferometer moire interferometer
05/19/2010CN201473886U Bridge inspection vehicle
05/19/2010CN1940533B Differential refractometer and its adjusting method
05/19/2010CN1929087B Appearance detection device
05/19/2010CN101711354A Method for detecting surface defects on a substrate and device using said method
05/19/2010CN101711353A Loupe and lighting assembly for camera sensor dust detection
05/19/2010CN101711352A Analyzing device and analyzing method
05/19/2010CN101710126A Quantitative detection method of special proteins
05/19/2010CN101710109A Tester of inflammability of foamed aerosol
05/19/2010CN101710082A Method for judging fault and non-fault signals by color codes in on-line fault detection of roll eddy current
05/19/2010CN101710081A Method for detecting surface defects of mechanical parts based on image texture and fractal dimension
05/19/2010CN101710080A Stacking glass bottle detection method based on machine vision and transporter
05/19/2010CN101710079A Decision method for testing in-service water turbine runner crackle
05/19/2010CN101710078A Air safety monitoring method for flour processing workshop
05/19/2010CN101710077A Visual chromatic aberration method for judging dissolution degree of cation polyacrylamide in water
05/19/2010CN101710076A Lead ion colorimetric detection probes and application method thereof
05/19/2010CN101710075A Method for measuring microelement in sodium aluminate solution
05/19/2010CN101710074A Micro optical fiber biosensor for detecting nitric oxide concentration in organism
05/19/2010CN101710073A Method for detecting physical and chemical indexes of reconstituted tobacco by near infrared spectrum detection paper making method
05/19/2010CN101710072A Method for detecting physical and chemical indexes of reconstituted tobacco extracting solution and tobacco extracting paste by near infrared spectrum detection paper making method
05/19/2010CN101710071A Sampling method for establishing tobacco near-infrared model
05/19/2010CN101710070A High performance liquid chromatography method for measuring content of hypocrellin A
05/19/2010CN101710069A Method for measuring content of sodium ions in 1,3-propane sultone
05/19/2010CN101710068A Fiber gas sensor based on Fourier transform spectrometry
05/19/2010CN101710067A System and method for detecting quality of livestock meat
05/19/2010CN101710066A Method for detecting organophosphorus pesticide residual quantity and liquid porphyrin optical detection apparatus
05/19/2010CN101710065A Thin core optical fiber mode interferometer sensor
05/19/2010CN101709335A Quadruple fluorescence quantitive PCR typing detection method for common human papillomavirus infection
05/19/2010CN101709331A Kit for quantitatively detecting vibrio parahaemolyticus in food and clinic sample
05/19/2010CN101709327A Microfluidic chip nucleic acid sensing method based on gold nanorod fluorescence quenching effect
05/19/2010CN101709326A DNA measuring method of rare earth coordination compound fluorescent probe
05/19/2010CN101709325A Method for calibrating and measuring activity of 5'-nucleotidase, matching kit and application thereof
05/19/2010CN101709324A Method for calibrating and measuring activity of adenosine deaminase, kit matched and use thereof
05/19/2010CN101709261A Microfluidic microbead array chip and application thereof in virus analysis
05/19/2010CN101709067A Coordination compound monomer of ruthenium, polymer prepared by same, and electrochemiluminescence material containing polymer as well as preparation method and application thereof
05/19/2010CN101354353B Method for determining titanium content in copper alloy
05/19/2010CN101319996B Transgene soybean detection reagent kit and detection method suitable for stock food
05/19/2010CN101210874B Method and apparatus for measuring terahertz time-domain spectroscopy
05/19/2010CN101209982B Compound for identifying rare earth metallic ion dysprosium or erbium and its synthesis method and use
05/19/2010CN101206181B Device and method for testing edge-washing effect of wafer fringes
05/19/2010CN101196461B Method for measuring CdTe quantum point grain diameter by resonant vibration scattered spectrum
05/19/2010CN101187637B Automatic analysis method for seawater phenols compounds
05/19/2010CN101144774B Human STRtyper PCR amplification fluorescence detection reagent kit
05/19/2010CN101135644B Mercury ion fluorescent color-developing agent and detecting method
05/19/2010CN101131368B Automatic foreign body checking machine with double-photo signal receiving sensor array structure
05/19/2010CN101131347B Fluorescent quantitative PCR reagent kit for fast detecting Japanese blood fluke
05/19/2010CN101124474B Device and method for detecting particle presence in gas in pipeline, and the pipeline system
05/19/2010CN101118217B Vieri experiment indicator paper colors identification device
05/19/2010CN101115988B Device and method for detecting defect at glass sheet end surface
05/19/2010CN101109708B Novel magnesium ion fluorescent probe and its manufacturing method and application
05/19/2010CN101107512B Article visual inspection device
05/19/2010CN101107510B Method of measuring coating amount and method of estimating elution behavior
05/19/2010CN101082565B Novel finger print developing reagent and developing method thereof
05/19/2010CN101082551B Tobacco amylum ultrasonic extraction and separation method and apparatus
05/19/2010CN101074931B Production of color-sensitive gas sensor array
05/19/2010CN101055265B Surface and near-surface stratification chromatography for functional gradient material
05/19/2010CN101055244B Flow injection analysis method for chemical oxygen demand in marine water
05/19/2010CN101046450B Fiber grating process and equipment for detecting methane
05/19/2010CN101038255B Capillary electrophoresis chemiluminescence detector of acridiniumester, acridine sulfonamide and marker thereof, and method thereof
05/19/2010CN101029863B Method and apparatus for on-line measuring microparticle in water
05/19/2010CN101017136B Online testing method for oil solution concentration of polyacrylonitile production used in carbon fiber
05/19/2010CN101008620B Method for testing steel corrosion of reinforced concrete members
1 ... 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 ... 1814