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)
10/2009
10/29/2009US20090266989 Method and device for the optical assessment of welding quality during welding
10/29/2009US20090266144 Photoacoustic sensor
10/29/2009DE102009002291A1 Verfahren und Systeme zum Analysieren eines Gasvolumens Methods and systems for analyzing a volume of gas
10/29/2009DE102008021199A1 Verfahren und Vorrichtung zum Prüfen von mit Folie umwickelten Zigarettenpackungen Method and apparatus for inspecting cigarette packs wrapped with film
10/29/2009DE102008021072A1 Edge and border tension measuring or evaluating method for e.g. windscreen, in vehicle body, involves controlling measuring or evaluating device such that device implements defined number of measurements and/or evaluation along certain path
10/29/2009DE102008019150A1 Vorrichtung und Verfahren zur Brillouin-Frequenzbereichsanalyse Apparatus and method for Brillouin frequency domain analysis
10/29/2009DE102008019084A1 Linear lighting device for e.g. in optical examination of laminar glass substrate, has converter device converting lights rays coming parallel from LEDs into light rays whose angular distribution is mixed in imaginary plane
10/29/2009DE102008001322A1 Sample array analysis system for use in e.g. pharma research, has detector detecting luminescence radiation emitted by samples, and light conductor array arranged in front of sample plate for conducting light on samples
10/29/2009DE102008001321A1 Method for identifying three dimensional, transparent articles, particularly for recognizing transparent packing containers such as blister, involves moving articles on conveyor belt under illumination device
10/29/2009CA2722291A1 Photonic proximity sensor and scalable photonic sensing system
10/29/2009CA2721941A1 Methods for measuring changes in optical properties of wound tissue and correlating near infrared absorption (fnir) and diffuse reflectance spectroscopy scattering (drs) with tissue neovascularization and collagen concentration to determine whether wound is healing
10/29/2009CA2721799A1 Integrated shear-vertical surface acoustic wave and surface plasmon resonance sensing device and method
10/28/2009EP2112654A1 Optical disc device
10/28/2009EP2112503A2 Method and device for verifying the absence of foodstuff residues in moulds for foodstuffs, in particular chocolate products
10/28/2009EP2112502A1 Method and device for checking preformed containers
10/28/2009EP2112501A1 Method and device for measuring luminescence
10/28/2009EP2112500A1 Plasmonic biosensor
10/28/2009EP2112499A1 Method and apparatus for optical coherence tornography
10/28/2009EP2112498A1 Spectroscopic analyzing device and spectroscopic analyzing method
10/28/2009EP2112497A2 Blood analysis apparatus and method of setting a measurement position in a blood analysis apparatus
10/28/2009EP2112039A2 Optical sensor device
10/28/2009EP2111543A1 Transillumination measurement device
10/28/2009EP2111542A2 Chemical analyzer for industrial process control
10/28/2009EP2111541A1 Advanced pattern recognition systems for spectral analysis
10/28/2009EP2111540A2 Apparatus for stabilizing mechanical, thermal, and optical properties and for reducing the fluorescence of biological samples for optical evaluation
10/28/2009EP2111539A2 Images acquisition system in 2d and reconstructed tomographically in 3d of single cell/particles in flow carrier (laminar and non).
10/28/2009EP2111534A2 Universal multidetection system for microplates
10/28/2009EP2111529A1 System and method for setting and compensating errors in aoi and poi of a beam of em radiation
10/28/2009EP1642153B1 High frequency electrical signal control device and sensing system
10/28/2009EP1604203B1 Methods for direct detection of individual methotrexate metabolites
10/28/2009EP1597574B1 Evaporative light scattering detector
10/28/2009EP1576356B1 Apparatus and method for generating electromagnetic field distributions
10/28/2009EP1568995B1 New probe plate based on antigen-antibody reaction and reagent kit and method using the probe plate
10/28/2009EP1402263B1 Two-photon absorbing dipyrrometheneboron difluoride dyes and their applications
10/28/2009EP1240522B1 Light-emitting particles for diagnostic and therapeutic use
10/28/2009EP0771417B8 Determination of light absorption pathlength in a vertical-beam photometer
10/28/2009CN201333448Y Hole verifier of PCB
10/28/2009CN101568824A Method of measuring number of nonmetallic inclusions and mold for taking of casting sample for use therein
10/28/2009CN101568823A Aperture biosensor with trenches
10/28/2009CN101568822A Method of monitoring treating agent residuals and controlling treating agent dosage in water treatment processes
10/28/2009CN101568821A Method and apparatus for evaluating film quality and thin film device manufacturing system
10/28/2009CN101568811A Sub wavelength aperture
10/28/2009CN101568427A Devices and methods for high-pressure refolding of proteins
10/28/2009CN101568385A Thermal transfer methods and structures for microfluidic systems
10/28/2009CN101568296A Imaging system with two imaging modalities
10/28/2009CN101567120A Portable infrared gas alarm apparatus
10/28/2009CN101566633A Method for diagnosing, evaluating or testing cancer and foreseeing cancer severity
10/28/2009CN101566632A Method for ELISA rapid detection of thermoduric bacteria
10/28/2009CN101566628A Non-toxic detection kit for detecting ochratoxin A and detection method thereof
10/28/2009CN101566625A Application of neutral anion fluorescent chemical sensor
10/28/2009CN101566615A Bio-sensing and drug slow-release system based on intelligent gel porous silicon composite material
10/28/2009CN101566589A 太赫兹成像装置和太赫兹成像方法 Terahertz imaging device and method for terahertz imaging
10/28/2009CN101566588A Edible oil component detecting device based on polyethylene optical fiber and method thereof
10/28/2009CN101566586A External safety early-warning and positioning system of optical cable and optical-electrical compound cable
10/28/2009CN101566585A Method and system for evaluating object
10/28/2009CN101566584A Optical fiber end face detector
10/28/2009CN101566583A Defect detection system of panel component
10/28/2009CN101566582A Medicine bottle label information online detection system in powder injection production based on mechanical vision
10/28/2009CN101566581A Automatic optical detection method and system
10/28/2009CN101566580A Method for monitoring steel bar corrosion state in concrete by stages and sensor
10/28/2009CN101566579A Dyeing counting method for detecting plaques of recombinant fowl pox virus live vaccine
10/28/2009CN101566578A Method for inspecting panel for detecting and colored filter
10/28/2009CN101566577A Depth field imaging monitoring apparatus for medium or small ocean plankton
10/28/2009CN101566576A Method for detecting purity of GFP transgene cotton crossbreed
10/28/2009CN101566575A Method for detecting protein content in 2-keto-L-gulonic acid
10/28/2009CN101566574A Water body, method for rapidly detecting residue of malachite green and colorless malachite green in aquatic product and detection box therewith
10/28/2009CN101566573A Two dimensional distribution detecting apparatus for dissolving oxygen at sediment-seawater interface
10/28/2009CN101566572A Water quality on-line monitoring instrument intelligent digestion controller
10/28/2009CN101566571A Surface enhanced raman spectroscopy substrate of continuous three dimensional structural nano silver and preparation method thereof
10/28/2009CN101566570A Orderly controllable surface-reinforced Raman scattering active substrate and preparation method thereof
10/28/2009CN101566569A System and method for identifying a plurality of fluorescence spectrum mixed materials through characteristic parameter
10/28/2009CN101566568A Surface plasma coupling fluorescence detection apparatus
10/28/2009CN101566567A Thin-film material for optical fiber biosensor probe and preparation method thereof
10/28/2009CN101566566A Detection method for photochemistry activity of rutile type titanium dioxide
10/28/2009CN101566565A Fast measuring method of tobacco shred mixing ratio
10/28/2009CN101566564A Detecting system and method for detecting ethanol concentration by reflecting interference spectrum
10/28/2009CN101566563A Near-infrared characterizing method for quality change in tobacco silk producing procedures
10/28/2009CN101566562A Isoelectric point measuring method for male silk
10/28/2009CN101566561A Method for measuring microelement in radish
10/28/2009CN101566560A Blood analysis device and method for setting measurement position of the blood analysis device
10/28/2009CN101566559A Vibration-proof device in vacuum system of spectrometer
10/28/2009CN101566558A Optical cavity system having orthogonal input
10/28/2009CN101566551A Back scattering smoke dust analyzer
10/28/2009CN101566543A High temperature and high voltage experimental device for heating gasket
10/28/2009CN101566489A Reagent constant volume method and CODcr on-line monitoring art
10/28/2009CN101566460A Substrate detection system for double-sided circuit board, detection method and detection carrier therefor
10/28/2009CN101565760A Bovine parainfluenza type-3 virus detecting fluorescence quantitative PCR kit and application thereof
10/28/2009CN101565759A Bovine parvovirus detecting fluorescence quantitative PCR kit and application thereof
10/28/2009CN101565758A Rabies virus detecting fluorescence quantitative PCR kit and application thereof
10/28/2009CN101565757A Reovirus-detecting fluorescence quantitative PCR kit and application thereof
10/28/2009CN101565752A Fluorescent quantitative PCR detection kit of tumor multidrug resistance gene and detection method thereof
10/28/2009CN101565750A Method for analyzing microbial community structures by using fluorescence to mark restriction enzyme gene
10/28/2009CN101565749A CYP2C19 and ABCB1 gene SNP detection liquid-phase chip and detection method thereof
10/28/2009CN101565453A Nitrone compound capable of capturing free radicals, preparation method thereof and use thereof
10/28/2009CN101565109A Aluminum cap packaging online detection system in medical powder injection production based on mechanical vision
10/28/2009CN101564525A Analysis method for indigestion eliminating granules
10/28/2009CN101564494A Composition for nourishing kidney, tonifying energy, nourishing brain and allaying excitement, preparation method and quality control method
10/28/2009CN101564199A New mean production control type threshing and redrying method
10/28/2009CN100555866C Pre-amplifier circuit used for stroboscopic operation
10/28/2009CN100555520C Method for detecting aluminum film electrode fault and repairing broken line, and detector
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