| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 09/21/2004 | US6794652 Method and apparatus for a rigid backup light source for down-hole spectral analysis |
| 09/21/2004 | US6794639 Optoelectronic sensor device |
| 09/16/2004 | WO2004079255A1 Safety method and optoelectronic sensor |
| 09/16/2004 | WO2004044550A3 System and method for associating container defect information to a specific path of manufacturing |
| 09/16/2004 | US20040179431 Sensor device and electronic watch |
| 09/16/2004 | US20040179209 Opical sensor device |
| 09/16/2004 | US20040178373 Card counter and method of counting cards |
| 09/16/2004 | DE10309399A1 Sicherungsverfahren und optoelektronischer Sensor Assurance procedures and opto-electronic sensor |
| 09/16/2004 | DE10254888B4 Reflexionslichttaster Photoelectric switches |
| 09/16/2004 | DE10233005B4 Einrichtung zur Versorgung eines auf hohem elektrischem Potential liegenden Sensors in einer Lackieranlage mit elektrischer Energie Means for supplying a high electric potential sensor located on a painting of electrical energy |
| 09/16/2004 | DE102004003386A1 Optischer Sensor Optical sensor |
| 09/15/2004 | CN1529997A 光学传感器设备 The optical sensor device |
| 09/15/2004 | CN1166690C Hepatitis C inhibitor peptides |
| 09/14/2004 | US6791673 Ground surveillance system |
| 09/14/2004 | US6791487 Imaging methods and systems for concealed weapon detection |
| 09/14/2004 | US6791461 Object detection sensor |
| 09/14/2004 | US6791100 Object detection using code-modulated light beam |
| 09/09/2004 | US20040174289 Imaging methods and systems for concealed weapon detection |
| 09/09/2004 | US20040173728 Fail safe one wire interface for optical emitter-detector photo-eye systems with diagnostics. |
| 09/09/2004 | DE10308285A1 Optische Sende- und Empfangsanordnung Optical transmitting and receiving device |
| 09/09/2004 | DE102004008925A1 Optoelektronische Vorrichtung Optoelectronic device |
| 09/09/2004 | DE102004005460A1 Optoelektronische Vorrichtung Optoelectronic device |
| 09/08/2004 | CN1527068A Culture information real-time extracting system and method based on culture specturm measruement |
| 09/08/2004 | CN1165779C Adaptive photoheterodyne method for detecting light refraction |
| 09/07/2004 | US6787758 Wellbores utilizing fiber optic-based sensors and operating devices |
| 09/07/2004 | US6787756 Semiconductor laser-based area scanner |
| 09/02/2004 | WO2004074872A1 System for the optical detection of objects or persons |
| 09/02/2004 | WO2004074772A1 Actuator and object-detecting device using the same |
| 09/02/2004 | US20040169845 Laser desorption and detection of explosives, narcotics, and other chemical substances |
| 09/02/2004 | US20040169130 Sensor |
| 09/02/2004 | DE20320498U1 Light barrier for defining edge of security area has two posts with arrangement of lamps, mirror and photocells producing light beams crossing intervening space |
| 09/01/2004 | EP1452933A2 Sensor device and electronic watch |
| 09/01/2004 | EP1452883A2 Optical transmitting and receiving device |
| 09/01/2004 | EP1451614A1 Stray light correction method for an optical sensor array |
| 09/01/2004 | CN1525194A 传感器器件和电子表 The sensor device and the electronic timepiece |
| 08/31/2004 | US6784415 Method of installing a multi-beam photoelectric safeguard system and method of adjusting its optical axes |
| 08/26/2004 | US20040165778 Semiconductor imaging system methodology |
| 08/26/2004 | US20040164256 Reticle position detection system |
| 08/26/2004 | DE10307770A1 Optical grating, for analyzing errors in moving sheet, has correction method to correct errors due to failed optical channel, by sampling image from adjacent channels and calculating most likely error free image |
| 08/26/2004 | DE10241810B4 Schaltungsanordnung zur Auswertung eines reflektierten Signals Circuit arrangement for evaluating a reflected signal |
| 08/25/2004 | EP1449630A1 Coated resin sorting method and apparatus |
| 08/25/2004 | EP1449012A1 Imaging system and method |
| 08/25/2004 | CN1523374A Object spectrum and multicomponent object information collecting apparatus and synchronization acquisition treatment system |
| 08/24/2004 | US6779760 Safety system for overhead transport vehicle |
| 08/19/2004 | WO2004038453A3 Millimetre-wave detection device for discriminating between different materials |
| 08/19/2004 | WO2004008179A3 Movable barrier safety control |
| 08/19/2004 | US20040159778 Multi-optical axis photoelectric sensor |
| 08/19/2004 | US20040159773 Imaging system and methodology |
| 08/19/2004 | DE10304054A1 Optischer Sensor Optical sensor |
| 08/18/2004 | CN1162696C Rubber ball prospecting system |
| 08/17/2004 | US6777684 Systems and methods for millimeter and sub-millimeter wave imaging |
| 08/17/2004 | CA2247582C Imaging system functioning on submillimeter waves |
| 08/12/2004 | WO2004068175A1 Object detection device |
| 08/12/2004 | US20040158374 Operation equipment for vehicle |
| 08/11/2004 | CN1519784A Multiple optical axises photoelectric sensor |
| 08/11/2004 | CN1161725C System of sbsorbing and/or scattering superfluous radiation in optical motion sensor |
| 08/10/2004 | US6774988 Light source detection and categorization system for automatic vehicle exterior light control and method of manufacturing |
| 08/10/2004 | US6774369 Detection device |
| 08/10/2004 | US6774357 Photoelectric switch device having detection result indicators |
| 08/10/2004 | US6774352 Multi-beam photoelectric sensor and its mount |
| 08/05/2004 | DE10354824A1 Retroreflektierender photoelektrischer Sensor The retroreflective photoelectric sensor |
| 08/05/2004 | DE10302007A1 Optical sensor comprises sender and receptor with optical components which are connected to a circuit board by a flip-chip contact or CSP contact |
| 08/04/2004 | EP1443343A2 Optical sensor with a plurality of switching outputs |
| 08/04/2004 | CN1160583C Electronic article surveillance markers for direct application to optically recorded media |
| 08/04/2004 | CN1160555C Detecting system and method for lack of lens |
| 07/29/2004 | WO2004029565A3 Infrared obstacle detection in the presence of sunlight |
| 07/28/2004 | CN1516813A Trainable laser optical sensing system for target characterisation |
| 07/27/2004 | US6768128 Ultrasonic-welding apparatus, optical sensor and rotation sensor for the ultrasonic-welding apparatus |
| 07/27/2004 | US6768115 Process for on-line monitoring of oxidation or degradation and processability of oil sand ore |
| 07/22/2004 | WO2004061639A1 Optoelectronic measuring system with extraneous light compensation, and method for carrying out the phase-correct compensation of a signal of the measuring system |
| 07/22/2004 | DE4341500B4 Verfahren und Vorrichtung zum Detektieren eines sich außer Position befindlichen Insassen Method and apparatus for detecting an out of position occupant is located |
| 07/22/2004 | DE202004007146U1 Optoelektronische Überwachungseinrichtung Optoelectronic monitoring device |
| 07/22/2004 | DE10306417B4 Verfahren und Vorrichtung zur optischen Abtastung Method and device for optically scanning |
| 07/21/2004 | EP1439404A2 Multi-optical axis photoelectric sensors |
| 07/20/2004 | US6765223 Sub-micron accuracy edge detector |
| 07/15/2004 | US20040136100 Optical sensor |
| 07/15/2004 | US20040135106 Media type sensing method for an imaging apparatus |
| 07/15/2004 | US20040135074 Detection apparatus and detecting method, droplet discharge apparatus and droplet discharge method, device and electronic equipment |
| 07/15/2004 | US20040135073 Photoelectric switch device |
| 07/15/2004 | DE19604338B4 Einrichtung zur Zählung und Klassifizierung von Fahrzeugen Means for counting and classification of vehicles |
| 07/15/2004 | DE10260512A1 Blende für einen optischen Sensor Aperture of an optical sensor |
| 07/15/2004 | DE10025897B4 Verfahren zum Betreiben einer optoelektronischen Sensoranordnung und optoelektronische Sensoranordnung A method of operating an optoelectronic sensor arrangement and optoelectronic sensor arrangement |
| 07/14/2004 | EP1437605A2 Light grid |
| 07/14/2004 | EP1437542A1 Light barrier and method for its adjustment |
| 07/13/2004 | US6762709 Radar system, method of obtaining image, control method based on image data and monitoring method using milliwaves |
| 07/13/2004 | US6762426 Threaded fastener inspection method |
| 07/13/2004 | CA2166389C Active ir intrusion detector |
| 07/08/2004 | US20040130311 Mm-wave terrestrial imager |
| 07/08/2004 | US20040129901 Optical object identification apparatus, and printing apparatus and object classification apparatus using same |
| 07/08/2004 | DE10326585A1 Sensor reflector used in measuring technology has a pressure equalizing unit to reduce elevated gas pressure in the hollow chamber formed between a front part and a rear part |
| 07/08/2004 | DE10258553A1 Vorrichtung zum Schneiden von Präparaten mit einer automatischen Anstellvorrichtung A device for cutting preparations with an automatic adjusting device |
| 07/08/2004 | DE10258347A1 Egg clutch or young animal detection method for use in agricultural or horticultural environments, comprises sensors mounted on the front of processing machinery that detect raised temperatures and control machinery accordingly |
| 07/08/2004 | DE10202305B4 Optischer Sensor Optical sensor |
| 07/01/2004 | WO2004020789A3 Method and apparatus for logging a well using a fiber optic line and sensors |
| 07/01/2004 | US20040124378 Apparatus for cutting specimens having an automatic presetting apparatus |
| 07/01/2004 | US20040124342 Photoelectric sensor having special display features |
| 07/01/2004 | US20040124341 Light grid |
| 07/01/2004 | US20040124337 Photoelectric sensor |
| 07/01/2004 | DE202004004195U1 Optoelectronic sensor for incorporation in pipe system has its transmission, receptor components and electronic components built into cylindrical housing which acts as connector between pipe ends |
| 06/30/2004 | EP1232557A4 Integrated obstacle detection system |