| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 06/05/2013 | CN202977417U Carrier plate encapsulation structure with sensing device |
| 06/05/2013 | CN202975354U Portable image information collecting device of vehicle chassis |
| 06/05/2013 | CN202960304U System for metering flow of liquid |
| 06/05/2013 | CN103140775A Light curtain |
| 06/05/2013 | CN103139482A Marine peril search and rescue machine vision system |
| 06/05/2013 | CN103135143A Light curtain sensor interlocking method |
| 06/05/2013 | CN103135142A Unmanned detector for guest room |
| 06/05/2013 | CN103135141A Identification method of obstacle in intelligent access device |
| 06/05/2013 | CN102313906B 辐射计接收装置 Radiometer receiver |
| 06/05/2013 | CN101676821B 感测电路及其信号处理方法 Sensing circuitry and signal processing method |
| 05/30/2013 | WO2013077403A1 Motion detection device |
| 05/29/2013 | EP2596387A2 Distributed fiber optic sensor system with improved linearity |
| 05/29/2013 | CN101881840B Device for detecting foreign object in banknote passage |
| 05/28/2013 | DE202012100664U1 Reflektor für einen optoelektronischen Sensor Reflector for an optoelectronic sensor |
| 05/22/2013 | CN202948147U Machine vision-based detection system for fracture splitting notch in automobile connecting rod |
| 05/22/2013 | CN202948146U Spring assembly detection structure of valve core of adjusting valve |
| 05/22/2013 | CN103119476A Modular position sensing systems and methods |
| 05/22/2013 | CN103119475A Human body detection sensor and automatic faucet |
| 05/22/2013 | CN103116191A Passive fiber sensing manhole cover monitor |
| 05/22/2013 | CN101382600B Penetration detection device |
| 05/16/2013 | US20130119246 Detector, preamplifier selection apparatus, systems, and methods |
| 05/16/2013 | DE102011086026A1 System for object detection in detection space, such as part of garden or museum, comprises camera, with which image with portion of panel is received, where light emitting surface of light source is annularly arranged around camera lens |
| 05/15/2013 | EP2592442A2 Object detection device provided with angle adjustment mechanism |
| 05/15/2013 | EP2592441A2 Sighting device and security sensor system utilizing such sighting device |
| 05/15/2013 | EP2591897A1 Cutting machine for cutting stacked, sheet-shaped goods with light barrier |
| 05/15/2013 | EP2591385A2 Medical treatment system and methods using a plurality of fluid lines |
| 05/15/2013 | CN103109206A Object detection system |
| 05/15/2013 | CN102243323B Rock mass slope stability analyzing method based on video detection |
| 05/15/2013 | CN102121999B Contactless falling rock detection method using photo sensors |
| 05/15/2013 | CN101930084B Coating influence resistant external detecting device and sputtering device |
| 05/10/2013 | WO2013066654A1 Phase sensitive coherent otdr with multi-frequency interrogation |
| 05/10/2013 | WO2012167065A3 Methods and systems for remotely detecting hazardous materials using electromagnetic energy |
| 05/10/2013 | CA2854124A1 Phase sensitive coherent otdr with multi-frequency interrogation |
| 05/08/2013 | EP2589991A2 Safety profile strip with light grid |
| 05/08/2013 | EP2589990A1 Millimeter wave detection apparatus |
| 05/08/2013 | DE202012012550U1 Sensor zur Erfassung von Objekten auf einer Überwachungsstrecke Sensor for sensing objects on a monitoring section |
| 05/08/2013 | DE102012101573B3 Reflektor für einen optoelektronischen Sensor Reflector for an optoelectronic sensor |
| 05/08/2013 | CN202929219U Mis-loading and neglected-loading detection apparatus for air outlet of air-conditioner |
| 05/08/2013 | CN202928699U Vehicle interior high temperature alarm |
| 05/08/2013 | CN103091725A Static human body detecting device and static human body detecting method |
| 05/08/2013 | CN103091724A Automatic detection method and device of foreign bodies between linear subway platform shielded gate and train |
| 05/08/2013 | CN102508300B Earthquake underground fluid inspection well and system and method used earthquake underground fluid inspection well to detect seismic precursor abnormal information |
| 05/08/2013 | CN102146612B Electromagnetically separated and closed yarn storage device and yarn detection method thereof |
| 05/07/2013 | DE202012100391U1 Sensor zur Erfassung eines Objekts Sensor for detecting an object |
| 05/02/2013 | WO2013062879A1 System and method of quantifying an organic material in a sample |
| 05/02/2013 | WO2013062401A1 A machine vision based obstacle detection system and a method thereof |
| 05/02/2013 | CA2852524A1 System and method of quantifying an organic material in a sample |
| 05/02/2013 | CA2807074A1 Ultimate lifespan multiplier, ultimate telescope disproving big bang theory, and others |
| 05/01/2013 | EP2587280A2 Alignment aid for a sensor |
| 05/01/2013 | EP2585857A2 System and method for reservoir characterization |
| 05/01/2013 | CN202916453U Seal detector for waterproof sheath |
| 05/01/2013 | CN202916452U Semiconductor device on-line measurement apparatus |
| 05/01/2013 | CN103076641A Safety detection system and detection method |
| 05/01/2013 | CN102445712B Character window weighting related spectrum matching method facing rocks and minerals |
| 04/30/2013 | US8431917 System and method for rotary machine online monitoring |
| 04/30/2013 | CA2663525C Fluid injection management method for hydrocarbon recovery |
| 04/25/2013 | WO2013058372A1 Platform door safety device |
| 04/25/2013 | WO2013020142A3 Image-based crack detection |
| 04/25/2013 | WO2013012495A3 System and method of distributed fiber optic sensing including integrated reference path |
| 04/25/2013 | US20130100447 Optical sensing utilizing optical crystal and polarization measurements |
| 04/25/2013 | US20130099935 Light Based Communication Port For Use On Downhole Tools |
| 04/25/2013 | DE10121185B4 Optischer Sensor Optical sensor |
| 04/24/2013 | EP2584703A1 Photoelectric switch |
| 04/24/2013 | CN202904039U Film-pasting detection apparatus |
| 04/24/2013 | CN202904038U Shielding structure of passive infrared sensor and passive infrared sensing device having same |
| 04/24/2013 | CN202903667U Laser correlation type seeding monitoring sensor |
| 04/24/2013 | CN102236110B Infrared detection system suitable for field of bathrooms |
| 04/24/2013 | CN101858758B Photoelectric sensor |
| 04/23/2013 | US8427648 Apparatus for discriminating between objects |
| 04/23/2013 | US8426211 Method and system for detecting copper in soil from reflected light |
| 04/23/2013 | CA2419663C Document sensing apparatus and method |
| 04/18/2013 | WO2013055468A1 Enhancing functionality of reflectometry based systems using parallel mixing operations |
| 04/18/2013 | WO2013055466A1 Incoherent reflectometry utilizing chaotic excitation of light sources |
| 04/18/2013 | WO2012170619A3 Apparatuses and methods for detection of radiation including neutrons and gamma rays |
| 04/18/2013 | DE10036114B4 Kugelbefestigungsvorrichtung und Befestigungsverfahren Ball mounting apparatus and method of attachment |
| 04/18/2013 | CA2848300A1 Enhancing functionality of reflectometry based systems using parallel mixing operations |
| 04/17/2013 | EP2581766A2 Photoelectric sensor |
| 04/17/2013 | EP2581760A1 Photoelectric sensor |
| 04/17/2013 | EP2581759A1 Photoelectric sensor |
| 04/17/2013 | EP2580612A2 Modular position sensing systems and methods |
| 04/17/2013 | DE202010017960U1 Schutzsystem für Bediensicherheit an Maschinen, insbesondere Gesenkbiegepressen Protection system for operating machinery safety, especially Brakes |
| 04/17/2013 | CN202886624U A sensor used for detecting a substrate |
| 04/17/2013 | CN103048697A Optical curtain device capable of measuring advancing direction, axial number and two-dimensional shape of vehicle |
| 04/17/2013 | CN103047937A Pavement meteorology detection method and pavement meteorology sensor |
| 04/17/2013 | CN102116876B Method for detecting spatial point target space-base on basis of track cataloguing model |
| 04/17/2013 | CN101881665B Scouting device for criminal investigation or night search and rescue |
| 04/11/2013 | WO2013050791A1 Method and apparatus for determining topography within a wellbore environment |
| 04/11/2013 | US20130088360 Subsea optical switch |
| 04/10/2013 | EP2579068A2 Sensor for recording objects in a surveillance area |
| 04/10/2013 | CN202870316U Intelligent detection apparatus |
| 04/10/2013 | CN202870315U Device for detecting TIPS position state in real time |
| 04/10/2013 | CN202870314U Vehicle chassis image information acquisition device |
| 04/10/2013 | CN202870313U Laser alignment adjusting mechanism of line type light beam smoke-sensing fire detector |
| 04/10/2013 | CN202869436U A device used for detecting a bolt in place |
| 04/10/2013 | CN103034064A Device for pre-aligning substrate and further detecting and adjusting substrate direction |
| 04/10/2013 | CN103033850A Triggering light grid and method for determining the position of containers |
| 04/10/2013 | CN102163738B Method for automatically detecting voltage and internal resistance of battery and spraying code |
| 04/05/2013 | DE202013001605U1 Vorrichtung zur Überwachung von Gegenständen Device for monitoring objects |
| 04/04/2013 | WO2013047083A1 Image processing device, image processing method, program, and image processing system |
| 04/04/2013 | WO2013046941A1 Overhead traveling crane equipped with object detection device |