| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 07/16/2009 | WO2009086928A1 Detection method, system and installation for ensuring the passage of only one object |
| 07/16/2009 | DE102008004420A1 Controllable lighting system i.e. wall socket lamp, for illuminating outdoor area, has circuit providing control of illuminant and control of luminous period and luminous intensity, and sensor-active region assigned to optical sensor |
| 07/16/2009 | DE102008004419A1 Controllable lighting device i.e. garden path lamp, for illuminating outdoor area, has sensor staying in operative connection with timer, and control of illuminant provided by circuit that is coupled with regulating or switching device |
| 07/15/2009 | EP2079166A2 Proximity sensor in particular for door assemblies |
| 07/15/2009 | CN201273943Y Optical focalizer configured for light seeking device |
| 07/14/2009 | US7561097 Method and system for detection of objects |
| 07/09/2009 | WO2009085545A2 Combined imaging and trace-detection inspection system and method |
| 07/09/2009 | WO2009083301A1 Monitoring unit for a monitoring region in a machine tool |
| 07/09/2009 | CA2649916A1 Apparatus and method for automatic airborne lidar data processing and mapping using data obtained thereby |
| 07/08/2009 | EP1384091A4 Detecting tool orientation alignment depth and leveling |
| 07/08/2009 | CN101477213A Portable manual multi-angle observation frame |
| 07/02/2009 | WO2009081168A1 Remote classification of substances |
| 07/02/2009 | WO2009081109A1 Monitoring system for the acquisition of the layer thickness of dust in ventilation ducts |
| 07/02/2009 | US20090166520 In-situ soil nitrate ion concentration sensor |
| 07/02/2009 | DE202009005672U1 Lichtschrankenvorrichtung Photoelectric device |
| 07/02/2009 | CA2709433A1 Monitoring system for the acquisition of the layer thickness of dust in ventilation ducts |
| 07/01/2009 | EP0930712B1 General operation control method and its controller |
| 06/30/2009 | US7554676 Positional measurement system and lens for positional measurement |
| 06/25/2009 | WO2009076700A1 Phase-contrast imaging method and apparatus |
| 06/25/2009 | DE202009000776U1 Sicherheits-Lichtgitter Safety light grids |
| 06/25/2009 | DE202008001018U1 Sensor zum Nachweis von Objekten durch Lichtbeugung Sensor for the detection of objects by light diffraction |
| 06/25/2009 | DE102008053472A1 Objekt-Erfassungssystem Object detection system |
| 06/25/2009 | DE102007062996A1 Werkzeugmaschinenvorrichtung Machine tool device |
| 06/25/2009 | DE102007057283A1 One-way light barrier, has transmitter/receiver unit comprising transmitter that is used as display device for adjustment by appropriate programming, where transmitters include LED or laser as light source |
| 06/25/2009 | DE102004058940B4 Detektoreinheit und Verfahren zur Datenübertragung Detector unit and method for transmitting data |
| 06/24/2009 | EP1959271B1 Opto-electronic sensor assembly and method for testing the functionality and/or adjusting an opto-electronic sensor assembly |
| 06/24/2009 | CN101464523A Automatic compensation method of sensor |
| 06/24/2009 | CN101464522A Subaqueous target wake detection system and method based on laser wave front change |
| 06/23/2009 | US7551517 Seabed seismic station packaging |
| 06/18/2009 | DE202008001122U1 Lichtschranke Light barrier |
| 06/18/2009 | DE102007059565A1 Lichtgitter und Verfahren zu dessen Betrieb Light grid and method for its operation |
| 06/17/2009 | EP2071363A2 Lighting grid and method for its operation |
| 06/17/2009 | CN100501451C Cable conduit sounder |
| 06/16/2009 | US7547128 Light pipe containing material |
| 06/10/2009 | EP2067057A1 Arrangement and method for recognising and classifying preferably hidden objects in object and/or human traffic |
| 06/10/2009 | DE102007059050A1 Opto-electronic sensor e.g. light sensor, operating method for detecting objects in area, involves using size, direction and projection of deflection of light intensity after position, towards position and towards direction, respectively |
| 06/10/2009 | DE102007057897A1 Optischer Näherungssensor für die Detektion eines magnetischen Materials Optical proximity sensor for the detection of a magnetic material |
| 06/10/2009 | DE102007057286A1 Identifikationsmechanismus für eine an einem medizinischen Gerät angebrachte Komponente Identification mechanism for a medical device affixed to a component |
| 06/04/2009 | WO2009067807A1 Identification system and method using highly collimated source of electromagnetic radiation |
| 06/04/2009 | DE102007055521A1 Area monitoring device for person protection, has test input provided at receiver unit, where test signals for implementing external tests are read by test input and response signals are outputted at testing and evaluation device |
| 06/04/2009 | CA2706979A1 Identification system and method using highly collimated source of electromagnetic radiation |
| 06/03/2009 | CN101446647A Infrared monitoring sensor for sowing state of seed sowing device of paddy planter |
| 05/28/2009 | US20090138210 Fog detector and method of placing detector in vehicle |
| 05/27/2009 | EP2063255A2 Fog detector and method of placing detector in vehicle |
| 05/27/2009 | CN201247590Y Electronic photo frame capable of automatically switching display mode |
| 05/27/2009 | CN201247406Y Infrared control safety device for loader |
| 05/27/2009 | CN201247326Y Pipe detector |
| 05/27/2009 | CN101441794A Method and apparatus for checking payment |
| 05/27/2009 | CN101441455A System for monitoring seed sowing state of seed sowing device of rice direct seeding machine |
| 05/27/2009 | CN101441277A Apparatus for identifying page code and page list by using infrared technique |
| 05/27/2009 | CN101441276A Human body infrared induction module |
| 05/26/2009 | US7538335 Spectral filter with dye-impregnated resonant nano-spheres |
| 05/26/2009 | US7538334 Devices and methods for targeting printing plates and measuring dot coverage thereon |
| 05/22/2009 | WO2007026360A3 A method and a system for creating a reference image using unknown quality patterns |
| 05/20/2009 | EP2060886A1 Combined sensor |
| 05/20/2009 | DE202009000871U1 Lichtgittereinrichtung zur Absicherung von Gefahrbereichen einer Maschine Light curtain device for securing hazardous areas of a machine |
| 05/20/2009 | DE102007054596A1 Optischer Sensor und Verfahren zur Positionsbestimmung von Objekten Optical sensor and method for determining the position of objects |
| 05/20/2009 | CN201242675Y Safety energy-saving type intelligent gas meter with depopulated automatic disconnection gas function |
| 05/20/2009 | CN201242638Y Off-type film inspection mechanism |
| 05/20/2009 | CN201240379Y Laser detection apparatus for city track traffic platform |
| 05/20/2009 | CN101436072A Teeterboard movement balance detecting system of intelligent electric vehicle |
| 05/20/2009 | CN101435879A Barrier detection device and stacker having the same |
| 05/19/2009 | US7535407 Apparatus using continuous-wave radiation for detecting and locating targets hidden behind a surface |
| 05/14/2009 | WO2009059782A1 System for fixing an object in on a monitoring surface |
| 05/14/2009 | US20090122298 Optical Screen, Systems and Methods For Producing and Operating Same |
| 05/14/2009 | US20090121163 Apparatus and method for detecting overlapping mail items |
| 05/14/2009 | US20090121162 Technique to remove sensing artifacts from a linear array sensor |
| 05/14/2009 | US20090120569 Fixing method, optical component and pickup manufactured by the fixing method |
| 05/14/2009 | DE102006053002B4 Optischer Sensor Optical sensor |
| 05/13/2009 | CN201237902Y Multimedia broadcasting device |
| 05/13/2009 | CN101430599A Hand-hold electronic device |
| 05/13/2009 | CN101429712A Photoelectronic control system for industrial sewing machine |
| 05/12/2009 | US7532917 Mm-wave terrestrial imager |
| 05/12/2009 | US7531787 Access control device |
| 05/07/2009 | WO2009056855A1 Systems and methods for interferometric acoustic monitoring of conduits, wellbores or reservoirs |
| 05/07/2009 | DE10327388B4 Schutzeinrichtung Protective device |
| 05/07/2009 | DE102007003023B4 Optoelektronischer Sensor und Verfahren zum Lichtdurchlässigkeitstest der Schutzscheibe durch Totalreflexion An optoelectronic sensor and method for light transmittance test the protective plate by total reflection |
| 05/07/2009 | DE102006059547B4 Lichtschrankenanordnung Light barrier arrangement |
| 05/07/2009 | CA2702313A1 Systems and methods for interferometric acoustic monitoring of conduits, wellbores or reservoirs |
| 05/06/2009 | CN201233720Y 多媒体播放器 Multimedia Players |
| 05/06/2009 | CN201233624Y Distributing detecting device for commodity vendor |
| 05/06/2009 | CN101425306A Infrared sensing controlled media playing device |
| 05/06/2009 | CN101424930A Earthing mechanism wireless detection device for workstation working personnel |
| 05/06/2009 | CN101424864A Projection device protective system and protection method |
| 05/06/2009 | CN101424746A Infrared induction alarm |
| 05/06/2009 | CN100485418C Triangular array infrared sensor of robot |
| 05/05/2009 | US7528964 Method and apparatus for examining surfaces containing effect pigments |
| 05/05/2009 | US7528362 Pulse modulating photodetector and electronic device |
| 04/30/2009 | WO2009055219A1 System and method for locating components of a structure |
| 04/30/2009 | WO2009054516A1 Sample detector and measurement device equipped with the same |
| 04/30/2009 | WO2007064506A3 End point detection in workpiece processing |
| 04/30/2009 | DE102007051681A1 Optoelektronischer Sensor Photoelectric Sensor |
| 04/30/2009 | DE102007051133A1 Door e.g. lifting door, system for detection of e.g. person, in movable portion of revolving door leaf, has transmitter and receiver, optical reflector transmitting unit or sending unit mounted in or on base of closure edge |
| 04/29/2009 | EP2053428A1 Optoelectronic sensor |
| 04/29/2009 | EP2053427A1 Laser area sensor |
| 04/29/2009 | CN101419123A Method for detecting deletion of rolling bearing retainer |
| 04/29/2009 | CN100483089C Interference light eliminating method and measuring apparatus |
| 04/28/2009 | US7525673 Optimizing selected variables of an optical metrology system |
| 04/28/2009 | US7525114 Multiple axis multipoint non-contact measurement system |
| 04/26/2009 | CA2627776A1 Three dimensional feature location from an excavator |