| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 02/03/2010 | CN201397150Y Sensor dust keeper |
| 02/03/2010 | CN201395265Y Bag missing detecting device for parcel cigarette packing machine |
| 02/02/2010 | US7654631 Method of calculating threshold value, and liquid ejecting apparatus operable to execute the same |
| 01/28/2010 | DE102006057972B4 Richtungsempfindlicher pyroelektrischer Infrarotsensor mit kammförmiger Elektrodenstruktur Unidirectional pyroelectric infrared sensor with comb-shaped electrode structure |
| 01/27/2010 | EP2147338A1 Optoelectronic sensor for securing a hazardous area |
| 01/27/2010 | CN201393304Y Moving target tracking system based on wireless sensor network |
| 01/27/2010 | CN201392399Y Wireless sensor network node device for distance measurement and data transmission |
| 01/27/2010 | CN201389878Y Safe and automatic control device for strip cutting machine |
| 01/27/2010 | CN100585337C Optical encoder and alignment jig |
| 01/21/2010 | WO2009131808A3 Sub-millimeter wave rf and ultrasonic concealed object detection and identification |
| 01/21/2010 | DE102009021708A1 Bereichsüberwachungssensor Area monitoring sensor |
| 01/21/2010 | DE102008032161A1 Doppelstrahloptik für Lichtgitter Double beam optics for light curtain |
| 01/20/2010 | EP2145323A2 Line-of-sight optical detection system, and communication system |
| 01/20/2010 | CN201387559Y Indoor environment monitoring equipment |
| 01/20/2010 | CN101632029A Enhanced single-sensor position detection |
| 01/20/2010 | CN101630022A Automatic switch having heat-ray sensor |
| 01/14/2010 | WO2008063945A3 Downhole measurment of substances in earth formations |
| 01/13/2010 | EP2144091A1 Double ray laser for lighting grid |
| 01/13/2010 | EP1668389B1 Millimetre and sub-millimetre imaging device |
| 01/13/2010 | CN100580940C Optoelectronic sensor and device for 3D distance measurement |
| 01/07/2010 | WO2010002567A2 Optical activation/deactivation of one or more communication units in a survey system |
| 01/07/2010 | WO2010001377A2 Identification of potential threat materials using active electromagnetic waves |
| 01/07/2010 | DE202008011469U1 Optoelektronischer Sensor Photoelectric Sensor |
| 01/07/2010 | DE102007059565B4 Lichtgitter und Verfahren zu dessen Betrieb Light grid and method for its operation |
| 01/07/2010 | DE102007055521B4 Vorrichtung zur Überwachung eines Überwachungsbereichs A device for monitoring a monitored zone |
| 01/06/2010 | EP2140288A1 Detection device |
| 12/31/2009 | DE102009002639A1 Fotoelektrischer Sensor Photoelectric Sensor |
| 12/31/2009 | DE102008030518A1 Optoelectronic sensor has light emitter for emitting light signals in monitoring area, and light receiver for receiving signals emitted by light emitter |
| 12/30/2009 | WO2009157548A1 Object detector |
| 12/30/2009 | EP2138870A2 Security inspection system for persons |
| 12/30/2009 | CN101614829A Airborne laser-fluorescence sea oil pollution probing device |
| 12/29/2009 | US7639374 Optical displacement sensor |
| 12/29/2009 | US7639352 Detection device for identifying objects in a material stream |
| 12/24/2009 | US20090316140 Method and apparatus for using infrared readings to detect misidentification of a diagnostic test strip in a reflectance spectrometer |
| 12/23/2009 | WO2009152820A2 Light barrier and method for detecting objects |
| 12/23/2009 | WO2008156616A3 Method and system for optoelectronic detection and location of objects |
| 12/23/2009 | EP2136223A1 Method and device for recording an object |
| 12/23/2009 | CN201368772Y Human body detection module |
| 12/23/2009 | CN101608376A Signal processing method of yarn signal detecting device and device using same |
| 12/17/2009 | DE102009026716A1 Photoelektrischer Sensor Photoelectric Sensor |
| 12/17/2009 | DE102008022791A1 Light grid for detection of objects in monitoring area, has multiple radiation axes, where light rays emitted by transmitter are guided to assigned receiver through monitoring area in free monitoring area along each radiation axis |
| 12/17/2009 | DE102006041251B4 Vorrichtung zur Erfassung von Objekten in einem Überwachungsbereich A device for detecting objects in a monitoring area |
| 12/16/2009 | CN201364390Y Combination type detection sensor |
| 12/16/2009 | CN201364202Y Anti-shielding passive type infrared detector |
| 12/16/2009 | CN101603828A Cave detection device based on binocular stereo omnidirectional vision sensor |
| 12/16/2009 | CN100570403C Method and device for non-uniform lighting detecting target image |
| 12/15/2009 | US7633608 Measurement method of non-circularity of core optical fiber base material and apparatus therefor |
| 12/15/2009 | US7633076 Automated response to and sensing of user activity in portable devices |
| 12/10/2009 | DE102008025159A1 Halbleiterbauelement, Reflexlichtschranke und Verfahren zur Herstellung eines Gehäuses A semiconductor device, reflection light barrier, and methods of producing a housing |
| 12/10/2009 | DE102005030829B4 Verfahren zum Betrieb eines Lichtgitters und Lichtgitter A method of operating a light curtain and light curtain |
| 12/09/2009 | CN101599186A Traveler self-help transit control system |
| 12/09/2009 | CN101596079A Inductive multistratum control system of hand dryer |
| 12/02/2009 | CN201355391Y Automobile light comprehensive detecting device |
| 12/02/2009 | CN201353393Y Multifunctional jumping board |
| 12/02/2009 | CN101593935A Secure enclosure |
| 12/02/2009 | CN101592923A Automatic induction system and method |
| 12/02/2009 | CN101592631A Automatic detection device for quality of brake pad |
| 12/02/2009 | CN101592470A Page thickness detection device of combined saddle stitching machine |
| 12/02/2009 | CN100564797C System for accommodating insert tool |
| 11/26/2009 | US20090289206 Camera based vision alignment with device group guiding for semiconductor device testing handlers |
| 11/26/2009 | DE102007033766B4 Lichtgitter Light Curtains |
| 11/25/2009 | EP2124074A1 LED device and optical detector therewith for bill validator |
| 11/25/2009 | CN101587194A Monitor area setting device for optical scanning unit |
| 11/25/2009 | CN100562373C Sorting device for waste beverage container and sorting method |
| 11/24/2009 | US7623249 Automated product profiling apparatus and product slicing system using same |
| 11/24/2009 | US7622728 Device for optoelectronic monitoring of objects and detecting of light beams scattered at a faceplate |
| 11/19/2009 | DE202008009090U1 Optoelektronischer Sensor Photoelectric Sensor |
| 11/19/2009 | DE102008022545A1 Optical sensor for determination of positions of sheet edges, has two transmitter lines arranged at distance from each other, which have row arrangement of transmitters emitting transmission light rays |
| 11/19/2009 | DE102008016767A1 Opto-electronic sensor for detection of objects in monitoring area, has image sensor with multiple light receiving elements, and has evaluation unit, which is formed to evaluate image data of image sensor on object in monitoring area |
| 11/19/2009 | DE102008016766A1 Optoelectronic sensor e.g. charge coupled device sensor, for detecting object in monitoring region, has controller spectrally modifying lighting condition when contrast of image data is evaluated as reliable object recognition |
| 11/19/2009 | DE102007001670B4 Rotationsdruckmaschine mit mindestens einer Sensoreinrichtung Rotary printing machine with at least one sensor means |
| 11/18/2009 | EP2120067A1 Sensor for detecting objects in a monitoring area |
| 11/18/2009 | CN201348662Y Optical fiber-sensing active infrared detector |
| 11/18/2009 | CN201348504Y Optical fiber-type topographic apparatus |
| 11/18/2009 | CN101581918A Ultrasonic and infrared sensing switch and working method thereof |
| 11/18/2009 | CN101581798A Method for producing infrared signal of sending terminal of infrared ray corresponding emission device |
| 11/17/2009 | US7619745 Optical encoder including aperture with diffusion element and collimator lens |
| 11/17/2009 | CA2642208C Wireless asset identification and location |
| 11/17/2009 | CA2315438C Acoustic sensing system for downhole seismic applications utilizing an array of fiber optic sensors |
| 11/12/2009 | DE102008018927A1 Optical sensor for detection of objects in monitoring area, has transmitter unit for transmitting light, receiving unit for receiving light, and transmitting lens for conducting light into monitored area |
| 11/11/2009 | EP2116866A1 Millimetric wave imaging device and picked-up image display |
| 11/11/2009 | EP2115716A1 Monitoring system |
| 11/11/2009 | EP2115497A2 Enhanced single-sensor position detection |
| 11/11/2009 | CN201345047Y Human-computer interface type cigarette hollow head notch detector |
| 11/11/2009 | CN201344975Y Human inductor |
| 11/11/2009 | CN101576623A Method for automatically detecting terminal product and special detection device |
| 11/11/2009 | CN101576600A Self-walking underground cable failure detection intelligent instrument |
| 11/11/2009 | CN100559094C Air-conditioner |
| 11/10/2009 | US7616293 System and method for traffic monitoring, speed determination, and traffic light violation detection and recording |
| 11/05/2009 | WO2009135132A1 Spectrally efficient digital data transmission utilizing phase encoded mmw |
| 11/05/2009 | WO2009085545A3 Combined imaging and trace-detection inspection system and method |
| 11/05/2009 | DE102009013735A1 Sensor für die Überwachung eines Überwachungsbereichs Sensor for the monitoring of a monitored zone |
| 11/04/2009 | CN201340458Y Device for detecting the passing of vehicles by infrared ray |
| 11/03/2009 | US7612355 Optoelectronic tweezers for microparticle and cell manipulation |
| 10/29/2009 | WO2009130959A1 Infrared photodetector device and electronic device |
| 10/29/2009 | DE202009007211U1 Überwachungsvorrichtung zur Überwachung von Sicherungsautomaten Monitoring apparatus for monitoring breaker |
| 10/29/2009 | DE102009015845A1 Verdeckanordnung sowie Personenkraftwagen und Verfahren Top assembly as well as passenger cars and procedures |
| 10/28/2009 | EP2112531A2 Electronic article surveillance markers for direct application to optically recorded media |
| 10/28/2009 | EP2112530A2 Method for detecting objects with a sensor |
| 10/28/2009 | EP2018581B1 Apparatus and method for recognizing objects |