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)
06/2014
06/18/2014CN203658242U 一种用于多元素原子吸收测定的易于调试的狭缝装置 A slit device easy to debug multi-element atomic absorption spectrometry for
06/18/2014CN203658241U 一种旋转伸缩式分析样品盒 A rotary telescopic analysis sample box
06/18/2014CN203658240U 一种碳化硅抛光片应力自动检测装置 A silicon carbide polished stress automatic detection device
06/18/2014CN203658239U 一种改进的微生物检测显微镜 An improved microbial detection microscope
06/18/2014CN203658101U 收集幼苗根系分泌物及测定分泌物占光合产物比例的装置 Seedling root exudates were collected and measured the ratio of photosynthetic products accounted secretion apparatus
06/18/2014CN203657934U 基于Sagnac环的反射型长周期光纤光栅温度和折射率双参数传感装置 Based on a reflective Sagnac ring long period fiber grating temperature and refractive two-parameter sensing device
06/18/2014CN203657654U 一种光伏压延辊精度和花纹专用检验车 A photovoltaic calender rolls accuracy and pattern-specific test vehicle
06/18/2014CN203650973U 汽车后视镜驱动器热熔机 Rearview Mirror Drive melt machine
06/18/2014CN103874919A Method and apparatus to monitor and control sheet characteristics on a creping process
06/18/2014CN103874918A Photoluminescence imaging of doping variations in semiconductor wafers
06/18/2014CN103874917A Polyfocal interferometric image acquisition
06/18/2014CN103874916A Chemical sensor, biomolecule detection device, and biomolecule detection method
06/18/2014CN103874915A System for in vitro detection and/or quantification by fluorometry
06/18/2014CN103871249A Environmental protection device automatically monitoring road vehicle tail gas
06/18/2014CN103869830A Control method for controlling ellipsometer by using real-time system and real-time system
06/18/2014CN103869091A Device and method for online detecting oxygen and carbon dioxide in biological fermentation tail gas
06/18/2014CN103869071A Method for indirect immunofluorescence assay (IFA) detection of eperythrozoonosis by use of monoclonal antibody
06/18/2014CN103869069A Chemiluminescence detection kit for dibutyl phthalate, and application thereof
06/18/2014CN103869063A Bisphenol-A up-conversion fluorescence chromatography test strip with high matrix interference resistance and preparation method thereof
06/18/2014CN103868982A Micro-cavity array mass spectrum target plate as well as manufacturing method and application thereof
06/18/2014CN103868977A Method for diagnosing corrosion of underground storage tank system
06/18/2014CN103868938A Filling quality detection method and apparatus for LED module
06/18/2014CN103868937A Touch screen detection fixture
06/18/2014CN103868936A Laser patterning examing apparatus
06/18/2014CN103868935A Cigarette appearance quality detection method based on computer vision
06/18/2014CN103868934A Glass lamp cup detection system and method based on machine vision
06/18/2014CN103868933A Device and method for detecting foreign matters in antibiotics bottles on line
06/18/2014CN103868932A Bottom detection device of light examining machine
06/18/2014CN103868931A Detecting adsorption roller for continuously recognizing hue of laser printing products
06/18/2014CN103868930A Non-contact type detection equipment
06/18/2014CN103868929A Three-dimensional detection method for defects of sealing surface
06/18/2014CN103868928A Full-automatic guide rod surface quality detecting device
06/18/2014CN103868927A Method for identifying ancient ceramic through microcracks
06/18/2014CN103868926A Detection device
06/18/2014CN103868925A Inspection device and inspection method
06/18/2014CN103868924A Bearing appearance defect detecting algorithm based on visual sense
06/18/2014CN103868923A Device for collecting crude oil asphaltene structure images and working method thereof
06/18/2014CN103868922A Phase identification method for vanadium slag rich in various impurity elements
06/18/2014CN103868921A Method for determining emissivity of key surface coating of weak target detection infrared camera
06/18/2014CN103868920A Scanner controlling digital pathological section with touch device, and control method thereof
06/18/2014CN103868919A Preparation method of acid and base test paper
06/18/2014CN103868918A Method for rapidly detecting illegal components added in Chinese patent medicines, healthcare foods, foods and cosmetics
06/18/2014CN103868917A Powder oxygen indicator and preparation method thereof
06/18/2014CN103868916A Biological test method for rapidly detecting comprehensive toxicity of traditional Chinese medicine
06/18/2014CN103868915A Biological test method for rapidly detecting comprehensive toxicity of safflower injection
06/18/2014CN103868914A Aptamer-based method for detecting adenosine through nanogold and hydroxylamine amplification chemiluminiscence
06/18/2014CN103868913A Enzymatic chemiluminescence substrate liquid of alkaline phosphatase
06/18/2014CN103868912A Case for specimen analyzing kit, kit for specimen analyzing, specimen analysis apparatus and control method of specimen analysis apparatus
06/18/2014CN103868911A Method for dissolving aluminum oxide and determining trace metal elements in aluminum oxide
06/18/2014CN103868910A Method for detecting ingredients of vanadyl sulfate product
06/18/2014CN103868909A Mushroom array type surface enhanced Raman spectrum active substrate and preparation method thereof
06/18/2014CN103868908A Surface enhanced Raman substrate based on sepharose gel as well as preparation method of substrate
06/18/2014CN103868907A Method for preparing silica-coated surface-enhanced raman marker nanoparticles
06/18/2014CN103868906A Raman spectroscopy system and raman spectroscopy measurement method
06/18/2014CN103868905A Optical device, detection apparatus, electronic apparatus, and method for producing optical device
06/18/2014CN103868904A Double-optical-fiber oxygen sensor
06/18/2014CN103868903A Quantitative measurement method for absolute photoluminescence quantum efficiency of near infrared quantum shear
06/18/2014CN103868902A Bioluminescence detection probe
06/18/2014CN103868901A Discrete three-dimensional fluorescence spectrum-based phytoplankton identification and measurement method and discrete three-dimensional fluorescence spectrum-based phytoplankton identification and measurement device
06/18/2014CN103868900A Application and method of series of organic dyestuffs in visible-light photocatalyst Ru(bpy)3Cl2 fluorescence quenching
06/18/2014CN103868899A Fluorescence detection method for kojic acid in food and environmental sample
06/18/2014CN103868898A Method for detecting Sudan red I in aqueous phase, fluorescence test paper and preparation method and application thereof
06/18/2014CN103868897A Fluorescent biomarker multi-micropore plate self-reference quantitative detection method
06/18/2014CN103868896A Chemical optical fiber sensor self-reference quantization detection method
06/18/2014CN103868895A Optical imaging apparatus
06/18/2014CN103868894A Method for evaluating total content of nitrogen in coniferous tree seedling
06/18/2014CN103868893A Argon-air double-gas source gas passage system for element analysis
06/18/2014CN103868892A Argon excitation system of spectrograph
06/18/2014CN103868891A Method for rapidly diagnosing nitrogen nutrition in oilseed rape leaves and recommending application of nitrogen
06/18/2014CN103868890A Photonic crystal thin film-based gas sensor and application thereof
06/18/2014CN103868889A Micro cantilever beam array biochemical sensing device based on micro-mirror scanning and method
06/18/2014CN103868888A Light source and scale illumination experimental device applied to abbe refractometer
06/18/2014CN103868887A Graphene film-based tapered optical fiber sensor
06/18/2014CN103868886A Refractive index determinator
06/18/2014CN103868885A Composite multi-harmonic-based online gas concentration measurement method
06/18/2014CN103868884A Gas absorptivity online measurement method based on modulation factor
06/18/2014CN103868883A Method for screening index for reflecting after-slaughter early-stage chicken rigidity change
06/18/2014CN103868882A Method for determining contents of various components in asphalt
06/18/2014CN103868881A Method for test of wax content in asphalt
06/18/2014CN103868880A Wheat leaf nitrogen content monitoring method based on spectrum double-peak index and method for establishing monitoring model
06/18/2014CN103868879A Fiber Bragg grating-based multi-gas concentration sensor
06/18/2014CN103868878A Gas detection instrument
06/18/2014CN103868877A Infrared gas sensor and detecting method thereof
06/18/2014CN103868876A Method for detecting pathogenic vibrios by MALDI-TOF-MS (Matrix Assisted Laser Desorption Ionization-Time-Of-Flight-Mass Spectrometry)
06/18/2014CN103868875A UV spectrophotometer with positioning function
06/18/2014CN103868874A Ultraviolet spectrophotometer
06/18/2014CN103868873A Ultraviolet spectrophotometer provided with rubber keypad
06/18/2014CN103868872A Ultraviolet spectrophotometer and detection system thereof
06/18/2014CN103868871A Concentration analysis method
06/18/2014CN103868870A Blood composition analysis system and method combining absorption spectrum with reflection spectrum
06/18/2014CN103868869A Method for extracting and measuring protease and cellulase from digestive enzymes in saliva of green plant bug in vitro
06/18/2014CN103868868A Cisatracurium besilate content testing method
06/18/2014CN103868867A Screening model and screening method for alpha-glucosidase inhibitor, and application of screening method
06/18/2014CN103868866A Etching solution concentration measurement device and etching solution concentration measurement method
06/18/2014CN103868865A Optical material classification and recognition method based on hyperspectral data information maximization
06/18/2014CN103868864A Sensor for detection of target of interest
06/18/2014CN103868863A Sensor for detection of target of interest
06/18/2014CN103868862A Sensor for detection of target of interest
06/18/2014CN103868861A Method for measuring color fastness to saliva of tipping paper for cigarette
06/18/2014CN103868860A Method for monitoring nitrogen concentration of vegetation canopies in wetland based on hyperspectral vegetation index
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