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)
10/2013
10/30/2013CN203259895U Developing solvent concentration regulation and control device used for printing
10/30/2013CN203259482U Detection device and detection system
10/30/2013CN203259481U Glass substrate detecting device
10/30/2013CN203259480U Welding quality examining apparatus of PCB board of bidirectional crankshaft position sensor
10/30/2013CN203259479U Spore monitoring warning device
10/30/2013CN203259478U Rapid trace moisture tester
10/30/2013CN203259477U Fluorescent powder optical measurement device
10/30/2013CN203259476U Portable flourescent brightener detector
10/30/2013CN203259475U Improved type reservoir transparency measuring disc
10/30/2013CN203259474U System for automatically measuring adhesiveness between asphalt and aggregate
10/30/2013CN203259473U Refractivity measuring device
10/30/2013CN203259472U Refractive index sensor based on fibre Bragg grating demodulated photonic crystal fibre
10/30/2013CN203259471U Integration structure of optical fiber with unmarked optical sensing element at end face and microfluidcs
10/30/2013CN203259470U Monolithic integrated miniature infrared gas sensor
10/30/2013CN203259469U Automatic soil carbon dioxide breath tester
10/30/2013CN203259468U Apparatus for automatically detecting water of food
10/30/2013CN203259467U Content detection device for emulsified oil in water
10/30/2013CN203259466U Hand-held liquid component measuring device
10/30/2013CN203259465U Device for monitoring silver mirror reaction in real time
10/30/2013CN203259464U Edible oil merits judgment system based on light polarization state
10/30/2013CN203259463U Cleanness detection device and system
10/30/2013CN203259462U Apparatus for measuring equivalent water content in N2O4 through sepectrometry
10/30/2013CN203259461U Illumination device capable of improving line scanning spectral imaging of fruits
10/30/2013CN203259460U Universal coupling device for infrared analysis of temperature-controlled gas
10/30/2013CN203259459U Uniform irradiating device in spectral imaging detection of agricultural products
10/30/2013CN203259458U Calibrating system for infrared methane sensor
10/30/2013CN203259457U Fruit pest detector
10/30/2013CN203259126U On-line monitoring execution system for status of inner wall surface of push slab kiln
10/30/2013CN203259116U Crack detecting device for train track
10/30/2013CN103380366A Defect inspection method, defect inspection apparatus, and method for manufacturing substrate
10/30/2013CN103380365A Device for checking state of liquid, and liquid tank with the device
10/30/2013CN103380364A Spoilage detection using electromagnetic signal and mathematical modeling
10/30/2013CN103380356A Test method for an escape route marking
10/30/2013CN103379848A 荧光观察装置 The fluorescence observation apparatus
10/30/2013CN103376575A Method and system for inspection of image sticking
10/30/2013CN103376555A Optical image capture device
10/30/2013CN103376319A High sensitivity fungaltoxin multi-detection method by using photonic crystal micro-sphere liquid-phase chip chemiluminiscence method
10/30/2013CN103376265A Object defect check system and method
10/30/2013CN103376264A Surface checking method of printed circuit board
10/30/2013CN103376263A Soldering tin wetting formation inspection method, automatic appearance inspection apparatus and baseplate inspection system
10/30/2013CN103376262A 光学检测装置 Optical detection means
10/30/2013CN103376261A Farm produce inspection apparatus and farm produce inspection method
10/30/2013CN103376260A Semiconductor package inspecting device and semiconductor package inspecting method using the same
10/30/2013CN103376259A Device and method for detecting internal defects of element
10/30/2013CN103376258A Appearance checking device and appearance checking method
10/30/2013CN103376257A Trimming metallographic phase detection method of weld joint quality of petroleum drill rod inertia friction welding
10/30/2013CN103376256A Automatic detector for surface defects of chip of camera module
10/30/2013CN103376255A Surface defect and contamination detecting device for solar polycrystalline silicon battery piece
10/30/2013CN103376254A Appearance checking device and appearance checking method
10/30/2013CN103376253A 浊度传感器及其控制方法 Turbidity sensor and control method
10/30/2013CN103376252A Portable gas detector based on multi-detector-tube color information identification
10/30/2013CN103376251A Portable Raman spectrum measuring device and system for quickly detecting article
10/30/2013CN103376250A Kit and detection method for specific fast cAMP detection
10/30/2013CN103376249A Ultraviolet point fluorescence scanner
10/30/2013CN103376248A Quantitative determination method for activity of nerve growth factor
10/30/2013CN103376247A Detection method for enzyme activity of succinic acid-Q reductase and reagent
10/30/2013CN103376246A Blood sensor capable of distinguishing red blood cells and bubbles and sensing method
10/30/2013CN103376245A Quick determination method of enzyme activity
10/30/2013CN103376244A Surface plasma resonance chip and sensor applying same
10/30/2013CN103376243A Windshield wiper control device, optical raindrop detecting device and detecting method of optical raindrop detecting device
10/30/2013CN103376242A Method for detecting paeoniflorin
10/30/2013CN103376241A Method for quickly screening lipase inhibitor from natural product
10/30/2013CN103376240A Method for measuring content of formaldehyde in influenza vaccine
10/30/2013CN103376239A 注射泵式氨氮分析仪 Injection pump ammonia analyzer
10/30/2013CN103376238A Metabolism information acquisition method and apparatus
10/30/2013CN103376237A Measuring device and measuring method
10/30/2013CN103376236A Optical detection system, biochemical analyzer, light beam orienting component and adjusting method of optical detection system and biochemical analyzer
10/30/2013CN103376197A Solar cell and silicon wafer backside optical detection system
10/30/2013CN103376059A Optical inspection device
10/30/2013CN103376056A Automatic intelligent bottle cap detecting machine
10/30/2013CN103374632A Real-time fluorescence quantitative PCR (Polymerase Chain Reaction) detection method and kit for recombinant rhabdovirus
10/30/2013CN103374597A NADH-Q (Nicotinamide Adenine Dinucleotide) reductase enzymatic activity detection method and reagent
10/30/2013CN103374100A Preparation and application of europium base polymer with long fluorescence lifetime and capable of selective recognition of anion
10/30/2013CN103373892A Three-dimensional nanometer graphene based on triptycene and preparation method thereof
10/30/2013CN103372469A Micropore thin film micro-fluidic chip as well as preparation method and application thereof
10/30/2013CN103372407A Preparation method of magnetic fluorescent composite nanospheres
10/30/2013CN102942934B Upconversion luminescent material with amino functional group coated on surface and application thereof in TNT (trinitrotoluene) detection
10/30/2013CN102864233B TRPCR (template-ready polymerase chain reaction) detection method of RNA (ribonucleic acid)
10/30/2013CN102659969B Functional high molecular sensing material with potassium ion selectivity based on click chemistry and application thereof
10/30/2013CN102636491B Semiconductor defect detection method based on surface plasma wave
10/30/2013CN102565055B Preparation method for urine monohydroxyphenyl metabolites detection reagent
10/30/2013CN102561468B Intelligent water-saving device
10/30/2013CN102539381B Refractive index chromatography device based on micro-off-axis microscopic interference projection
10/30/2013CN102519903B Method for measuring whiteness value of Agaricus bisporus by using near infrared spectrum
10/30/2013CN102507585B Forensic medical diatom inspection method based on mixed acid digestion
10/30/2013CN102507574B Method for detecting epoxy equivalent weight
10/30/2013CN102507517B Photon counting full-spectrum direct reading fluorescence spectrometer
10/30/2013CN102504060B Multifunctional polystyrene chelating resin containing quaternary ammonium group and coumarin acylhydrazone and application thereof
10/30/2013CN102495222B Online stibium analyzer and method for detecting concentration of stibium of different forms in water sample
10/30/2013CN102495067B System for identifying impurities of edible funguses on line
10/30/2013CN102495043B Device and method for measuring surface defect of semiconductor material
10/30/2013CN102478519B POCT (point-of-care testing) specific protein analysis system
10/30/2013CN102445428B Analysis method of tetravalent uranium
10/30/2013CN102443621B Method for measuring activity of beta-glucan synthase
10/30/2013CN102426230B Method for detecting aflatoxin by asymmetrical gold nanoparticle dimer immunosensor
10/30/2013CN102412168B Wafer defect defection method and system
10/30/2013CN102353684B Method for acquiring laser meat image by double-laser triangle method
10/30/2013CN102311404B 2,2'-bis(2-hydroxy-4-sulfonic-1-naphthylamine azoxyl)-5,5'-dimethyl-4,4'-bithiazole and preparation method thereof
10/30/2013CN102308219B Body module for optical measurement instrument
10/30/2013CN102305778B Micro-multispectral fluorescence reception and treatment system
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