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)
04/2014
04/30/2014DE102012021185A1 Verfahren zur optischen 3D-Vermessung von Zähnen mit verkleinerter Point-Spread-Funktion A method for optical 3D measurement of teeth with reduced point spread function
04/30/2014DE10084059B4 Spektrometrische Sonde Spectrometric probe
04/30/2014CN203573019U Guiding optical device of emission spectrometric analysis in copper smelting process
04/30/2014CN203572821U Methane gas concentration measurement device with pressure compensation function
04/30/2014CN203572806U On-line fatigue crack detection system
04/30/2014CN203572780U Image capturing mechanism and beverage can defect detection system based on spatial expansion
04/30/2014CN203572779U Quick glass detection device
04/30/2014CN203572778U AOI (automated optical inspection) automation production device
04/30/2014CN203572777U Quartz crucible detection device
04/30/2014CN203572776U Detection device for lower-surface defects of continuous casting billet
04/30/2014CN203572775U Instrument for detecting concrete carbonation depth and chloride penetration depth of electric pole on active service
04/30/2014CN203572774U Nitrogen dioxide detection device
04/30/2014CN203572773U Real-time online detection device for water oil dirt
04/30/2014CN203572772U Cloud traditional Chinese medicine quality detection system based on multi-wavelength LED fluorescence spectrum
04/30/2014CN203572771U Atomic absorption spectrometer mixing sample introduction device
04/30/2014CN203572770U Optical path adjustable device for water quality detection
04/30/2014CN203572769U Diffuse-transmission hyperspectral image acquisition device of potatoes
04/30/2014CN203572768U Crystal liquid birefraction effect-based high-resolution polarization spectrum imaging system
04/30/2014CN203572767U Device for detecting flue gas in flue
04/30/2014CN203572766U Detachable flow sample pool used for optical sensing measurement
04/30/2014CN203572765U Disk-shaped sample pool for plasmon enhanced raman detection
04/30/2014CN203572764U Nanopore photoelectric detection microcell
04/30/2014CN203572763U Novel appearance evaluation lamp group
04/30/2014CN203572762U Handwriting color trace formation time auxiliary test instrument
04/30/2014CN203572761U Reaction test device for photocatalytic degradation of harmful gas by textile material
04/30/2014CN203572438U Valve-bush inner-bore detection device
04/30/2014CN203569116U Multiple (Polymerase Chain Reaction) detection kit
04/30/2014CN203568482U Glass substrate conveying device
04/30/2014CN203565113U Colorimetric tube support device for chemical examination
04/30/2014CN103765200A Systems and methods for defect detection using a whole raw image
04/30/2014CN103765199A Device and method for identifying refrigerants
04/30/2014CN103765198A Automated analyzer and analyzing method
04/30/2014CN103765197A Optical analyzer using single light-emitting particle detection, optical analysis method, and computer program for optical analysis
04/30/2014CN103765196A Optical analyzer using single light-emitting particle detection, optical analysis method, and computer program for optical analysis
04/30/2014CN103765195A Single-particle detector using optical analysis, single-particle detection method using same, and computer program for single-particle detection
04/30/2014CN103765194A Method for detecting target particles
04/30/2014CN103765193A Micro-organism threat detection
04/30/2014CN103765190A Assessment method and assessment device for pigment dispersion
04/30/2014CN103765185A Method of determining the optimal wavelength for inspecting ophthalmic lenses
04/30/2014CN103765158A Measurement method and measurement apparatus
04/30/2014CN103764911A Fluorometric method for monitoring surface additives in a papermaking process
04/30/2014CN103764587A Edge illumination of an ion-exchanged glass sheet
04/30/2014CN103761771A Three-dimensional visual model of main fiber composition mesh structure in human skin
04/30/2014CN103760629A Phase position diaphragm for 4f phase-coherent imaging system
04/30/2014CN103760374A Reaction cup for chemiluminescent immunoassay detection
04/30/2014CN103760360A Reagent for quantitative detection of serum alpha 1-antitrypsin
04/30/2014CN103760357A Detection kit for ischemia modified albumin
04/30/2014CN103760351A Double-antibody sandwich method of detecting staphylococcus aureus enterotoxin D in foods
04/30/2014CN103760346A Dot fluorescence immunoassay method for quantitatively detecting plant virus
04/30/2014CN103760339A Immunochromatographic detection device and method
04/30/2014CN103760332A Method for detecting bisphenol A by utilizing aptamer-based chiral sensor
04/30/2014CN103760323A Safety testing method for antibacterial textiles
04/30/2014CN103760315A Identification method of poisonous substances in water from urban domestic wastewater treatment plant
04/30/2014CN103760259A Indication method for Cd-PCB (Cadmium-Polychlorinated Biphenyl) polluted soil by using maidenhair flowers
04/30/2014CN103760173A Surface defect screening device for optical element and screening method thereof
04/30/2014CN103760172A Method for quantitatively characterizing surface clearness of copper material
04/30/2014CN103760171A Rubber string material breakage detection device
04/30/2014CN103760170A Tobacco bale lining defect detection method based on machine vision technology
04/30/2014CN103760169A Intelligent detection system for solar module
04/30/2014CN103760168A Smoothness-characteristic-quantity-based surface gray scale defect detection method for rotary-cut wooden product
04/30/2014CN103760167A High-light-reflection-surface coaxial optical path detection system based on refraction imaging
04/30/2014CN103760166A Flue-cured tobacco appearance information collecting device
04/30/2014CN103760165A Defect detecting method and device of display panel
04/30/2014CN103760164A Jacking mirror surface inspection mechanism for photovoltaic module laying platform
04/30/2014CN103760163A Device for monitoring selection of soybean seeds in real time
04/30/2014CN103760162A Test device and method of multi-directional wrinkle recovery performance of fabric
04/30/2014CN103760161A Colorimetric detection method for glucose
04/30/2014CN103760160A Colorimetric detection method of hydrogen peroxide
04/30/2014CN103760159A Method and system for identifying bacteria and analyzing drug sensitivity
04/30/2014CN103760158A Method for determining calcium oxide and magnesium oxide in iron slag grains
04/30/2014CN103760157A Method for detecting total sugar content of food
04/30/2014CN103760156A Detection method of potassium sorbate
04/30/2014CN103760155A Detection method of food antioxidant D-Sodium isoascorbiate
04/30/2014CN103760154A Rapid heavy metal detection method, and detection test paper and preparation method thereof
04/30/2014CN103760153A Method for fast detecting formaldehyde content of foods, furniture and home decoration
04/30/2014CN103760152A Formaldehyde detection kit and preparation method thereof
04/30/2014CN103760151A Method for detecting quinolone antibiotics by electrochemiluminescence sensor
04/30/2014CN103760150A Photon counter and chemiluminescence detection equipment comprising photon counter
04/30/2014CN103760149A Method for detecting propranlolum rapidly and flexibly based on nanogold chemiluminiscence
04/30/2014CN103760148A Ionic liquid-modified nanogold optical probe and arsenic ion detection method
04/30/2014CN103760147A Microplasma-based portable chemical volatile matter detector
04/30/2014CN103760146A Non-contact component detection system and method for powder
04/30/2014CN103760145A Ratio fluorescent probe for detecting hydroxyl radical and synthesis method and application of ratio fluorescent probe
04/30/2014CN103760144A Method for quantitatively evaluating antioxidant activity of antioxidant based on Caco-2 cell model
04/30/2014CN103760143A Manufacture method of nitrogen oxide fluorescent probe based on necklace type gold nanoparticle self-assembling system
04/30/2014CN103760142A Optical measuring method and device for spatial distribution of liquid droplets of fuel nozzle
04/30/2014CN103760141A Method for rapid detection of residual amount of sulfanilamide in food
04/30/2014CN103760140A Tumor metastasis unit counting method based on quantum dot spectrum analysis and image parsing
04/30/2014CN103760139A Method for identifying commercially available orange juice beverage based on three-dimensional fluorescence spectrum and robust mahalanobis distance
04/30/2014CN103760138A Portable DBD (dielectric barrier discharge) plasma spectrometer
04/30/2014CN103760137A Cell DNA damage detection method
04/30/2014CN103760136A Online monitoring system of greenhouse gas and stable isotope thereof
04/30/2014CN103760135A Speed transfer laser spectrum measuring device and method of V-type energy level structure atoms
04/30/2014CN103760134A Method for identifying performing of sulfur fumigation on traditional Chinese medicine radix angelicae to be detected
04/30/2014CN103760133A Method and device for detecting abnormal ingredient in subsidiary agricultural product
04/30/2014CN103760132A Method for analyzing components of plant cell wall by combining chemical pretreatment and FTIR (Fourier Transform Infrared Spectroscopy)
04/30/2014CN103760131A Real-time gasoline product attribute prediction method based on near infrared spectrum detection
04/30/2014CN103760130A Method for measuring tween-80 content in compound musk injection by using near-infrared spectrum
04/30/2014CN103760129A Method of detecting aging degree of anti-pollution flashover coating of room temperature vulcanized silicone rubber
04/30/2014CN103760128A Loose material nematodosis early diagnosis method
1 ... 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 ... 1814