| Patents for G01V 8 - Prospecting or detecting by optical means (8,157) |
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| 05/21/2008 | CN101183155A Tunnel tunnel face front exploring water inductor |
| 05/21/2008 | CN101181709A Sorting device for waste beverage container and sorting method |
| 05/20/2008 | US7375829 Method for inspecting an insulator with a library of optic images |
| 05/20/2008 | US7374707 Method for producing adhesive closing parts |
| 05/20/2008 | US7374706 Method for producing adhesive closure parts |
| 05/15/2008 | WO2008058058A2 Apparatus and method for estimating filtrate contamination in a formation fluid |
| 05/15/2008 | WO2008055571A1 Electro-optical yarn sensor |
| 05/15/2008 | DE4337835B4 Meßvorrichtung Measuring device |
| 05/15/2008 | DE102006053546A1 Optical sensor i.e. light grid, for detecting object or person in e.g. danger area of plant, has evaluation unit to evaluate received signals to generate object detecting signals, and radio link for transmitting data to control unit |
| 05/15/2008 | DE102006053359A1 Optoelektronische Sensoranordnung und Verfahren zum Justieren einer optoelektronischen Sensoranordnung Optoelectronic sensor arrangement and method for adjusting an optoelectronic sensor array |
| 05/15/2008 | DE102006053229A1 Optoelectronic sensor for detecting object, has controller for detecting interception of light beam, and beam splitter comprising dielectric with different transmission and reflection characteristics for p-and s-polarized light |
| 05/15/2008 | DE102006053002A1 Optical sensor e.g. light grid, for e.g. person protection area, has additional sensor unit to detect monitoring area, where additional information about object interference in monitoring area is obtained by using signals of sensor unit |
| 05/15/2008 | CA2668625A1 Apparatus and method for estimating filtrate contamination in a formation fluid |
| 05/14/2008 | EP1921469A2 Opto-electronic sensor assembly and method for adjusting an opto-electronic sensor assembly |
| 05/14/2008 | CN201060278Y Adjustable induction apparatus |
| 05/14/2008 | CN100388626C 光电传感器及其调整方法 Photoelectric sensors and adjustment method |
| 05/14/2008 | CN100388010C Multiple optical axis photoelectric sensor |
| 05/08/2008 | WO2008052523A1 Method and device for detecting a pinching situation |
| 05/08/2008 | US20080106722 Movable body drive system and movable body drive method, pattern formation apparatus and method, exposure apparatus and method, device manufacturing method, and decision-making method |
| 05/08/2008 | DE202008002116U1 Optischer Sensor Optical sensor |
| 05/08/2008 | DE202006020225U1 Optischer Sensor zur Erfassung von Relativbewegungen Optical sensor for the detection of relative movements |
| 05/08/2008 | DE102006050189A1 Light grid for protecting danger areas of machine i.e. press, has opto transmitter aligned within viewing angle to opto-receiver, where opto transmitter and opto receiver remain unconsidered of control of light grid during operation |
| 05/07/2008 | CN101173990A Moving object detection photointerrupter and electric device using the same |
| 05/06/2008 | US7368702 Multi-optical-path photoelectric safety apparatus |
| 04/30/2008 | EP1916545A1 Opto-electronic sensor and method for its operation |
| 04/30/2008 | DE202008001294U1 Optischer Sensor Optical sensor |
| 04/30/2008 | DE202006020342U1 Überwachung eines Überwachungsbereichs mit einer Reflektorfolie Monitoring a surveillance area with a reflective foil |
| 04/30/2008 | DE102006057878A1 Opto-electronic device for detecting e.g. film, has receiving light spots generated on receiver by optical unit for guiding of transmission light-beam bundles reflected at luminous object |
| 04/30/2008 | DE102006049905A1 Optoelektronischer Sensor und Verfahren zu dessen Betrieb An optoelectronic sensor and method for its operation |
| 04/30/2008 | DE102006049178A1 Optoelektronische Sensorvorrichtung Photoelectric sensor device |
| 04/30/2008 | CN201054019Y Solar energy remote-moving apparatus monitoring device |
| 04/30/2008 | CN101170224A A mistaken lock prevention ground line control system and control method |
| 04/24/2008 | DE102006048297A1 Opto-electronic sensor device i.e. light barrier, has polarization filter arranged between transmitter and transmitter optics that is designed as thin Fresnel lens, and analyzer arranged between receiver and receiver optics |
| 04/23/2008 | EP1914524A1 Opto-electronic sensor device |
| 04/23/2008 | CN101165427A Air-conditioner |
| 04/23/2008 | CN101165425A Air-conditioner |
| 04/22/2008 | US7362351 Method, system and device for detecting an object proximate to a water/air type interface |
| 04/22/2008 | US7362260 Method of using continuous-wave radiation for detecting and locating targets hidden behind a surface |
| 04/22/2008 | CA2524666C Wellbores utilizing fiber optic-based sensors and operating devices |
| 04/19/2008 | CA2606657A1 Optical turnaround |
| 04/17/2008 | US20080087798 Optoelectronic security system |
| 04/16/2008 | EP1910871A1 Locating device |
| 04/15/2008 | US7358890 Millimetre-wave illumination source |
| 04/15/2008 | US7358889 Object detection system and method of detecting object |
| 04/10/2008 | WO2008007023A3 Variable geometry optical detector device |
| 04/10/2008 | WO2007137931A3 Photoelectric barrier |
| 04/10/2008 | DE10216123B4 Überwachungsvorrichtung Monitoring device |
| 04/09/2008 | EP1909064A1 Object detection device |
| 04/09/2008 | EP1907891A1 Optical sensor for detecting objects in a monitoring area |
| 04/09/2008 | CN100380104C Reflection-type optical sensor, carriage, and data processing device |
| 04/08/2008 | CA2177021C Microscopy imaging of earth formations |
| 04/03/2008 | WO2008037391A1 Method for standardizing the derivation of the temperature in the mesopause region from hydroxyl (oh*) airglow |
| 04/03/2008 | DE102006046152A1 Monitoring device for monitoring area, has light sensitive receiving device and light sources for illuminating monitoring area, where partial areas of monitoring area are provided with reflection foil |
| 04/03/2008 | DE102006045916A1 Optical sensor for detection of object, has radiation source, which is used for emitting light |
| 04/02/2008 | CN101153917A Seamless safe light curtain designed by cylindrical mirror |
| 03/27/2008 | WO2008034434A1 Arrangement and method for recognising and classifying preferably hidden objects in object and/or human traffic |
| 03/27/2008 | DE202007017639U1 Optischer Sensor zum Nachweis von Objekten Optical sensor for detecting objects |
| 03/27/2008 | DE102006040790A1 Reflexkoppler mit integriertem organischen Lichtemitter Reflection coupler with integrated organic light emitting |
| 03/27/2008 | CA2670916A1 Arrangement and method for recognising and classifying preferably hidden objects in object and/or human traffic |
| 03/26/2008 | EP1903356A1 Light curtain |
| 03/26/2008 | EP1202886B1 Sensing device for detecting wetness on a glass pane |
| 03/20/2008 | WO2008032380A1 Door sensor device |
| 03/20/2008 | WO2008031739A1 Photocell with adjustable orientation particularly for optical barriers |
| 03/20/2008 | US20080067244 System and method for counting and tracking individuals, animals and objects in defined locations |
| 03/20/2008 | DE102007018640A1 Photoelectric barrier arrangement has two light barriers and both light barriers has common support whereby emitters and receivers of each light barrier are arranged opposite to each other |
| 03/19/2008 | EP1631732B1 A method and apparatus for an advanced optical analyzer |
| 03/19/2008 | CN201037829Y Folding number optical scanning instrument |
| 03/13/2008 | US20080061255 Wafer aligning apparatus of a semiconductor manufacturing device |
| 03/13/2008 | DE102006041307A1 Opto-elektronische Sensoranordnung Optoelectronic sensor arrangement |
| 03/12/2008 | CN201035751Y Encoding type safety optical curtain |
| 03/12/2008 | CN201035624Y Infrared vehicle discrete signal testing apparatus |
| 03/12/2008 | CN201035160Y Difference output passive infrared double-inspected prober of bi-heat electric-dispelling infrared sensor |
| 03/12/2008 | CN201035159Y An instrument for monitoring mountain massif coast |
| 03/06/2008 | DE202007014917U1 Optoelektronische Sensoranordnung Photoelectric sensor array |
| 03/05/2008 | EP1895330A1 Target for an opto-electronic protection device |
| 03/05/2008 | EP1895329A2 Device for recording objects in a surveillance range |
| 03/05/2008 | EP1894043A2 Triple prism which reflects light, reflector and method for recognising an object |
| 03/04/2008 | US7338168 Particle analyzing system and methodology |
| 02/27/2008 | EP1892495A2 Device and method for electronic evaluation of hits |
| 02/27/2008 | EP1183556A4 Method and apparatus improving performance of aperture monitoring system |
| 02/21/2008 | US20080042043 Method Of Determining And/Or Evaluating A Differential Optical Signal |
| 02/21/2008 | DE102005005906B4 Sensorsystem und Sicherungsverfahren Sensor system and backup procedures |
| 02/20/2008 | EP1890169A1 Measuring device for detecting product strips on area-measured material |
| 02/20/2008 | EP1889097A1 Scanning method and apparatus |
| 02/14/2008 | CA2597000A1 Methods and apparatus for analyzing fluid properties of emulsions using fluorescence spectroscopy |
| 02/13/2008 | CN201021942Y Glove metal detector |
| 02/12/2008 | US7330279 Model and parameter selection for optical metrology |
| 02/12/2008 | US7328662 Platform gate door device |
| 02/07/2008 | WO2007094765A3 Method and apparatus for performing wide area terrain mapping |
| 02/07/2008 | DE102007008806B3 Opto-electronic monitoring device for e.g. automobile application, has image sensor determining distance of object, and testing unit formed to modify light penetrating into image sensor in targeted manner such that sensor receives light |
| 02/07/2008 | DE102006032955A1 Industrieanlage mit einem sicherheitsrelevanten Bereich Industrial plant with a safety area |
| 02/05/2008 | US7327861 Organism authenticating apparatus |
| 02/05/2008 | US7326914 Light grid for measuring an object |
| 01/31/2008 | US20080027649 Method for Recognising Hot Targets on the Earth |
| 01/31/2008 | US20080027408 Method for catheter placement |
| 01/31/2008 | DE102006034929A1 Optical sensor arrangement for environment detection in motor vehicle, has housing having transmitter and receiver, and reflection medium to reflect electromagnetic waves backward that are coming out of housing |
| 01/30/2008 | CN100365427C Trainable laser optical sensing system for target characterisation |
| 01/29/2008 | US7324146 Image processing device, image processing method and solid-state image-pickup device |
| 01/24/2008 | WO2008010347A1 Photoelectric sensor |
| 01/24/2008 | DE10258545B4 Verfahren und System zur Stabilisierung einer Translationsbewegungsgröße eines Flugkörpers Method and system for stabilizing a translational movement quantity of a missile |