Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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10/02/1996 | EP0735707A2 Receiver & transceiver for a digital signal of an arbitrary pattern |
10/02/1996 | EP0734877A2 Alignment system for multiple color pen cartridges |
10/02/1996 | EP0734589A1 Integrated silicon vacuum micropackage for infrared devices |
10/02/1996 | DE19509576C1 Einrichtung zur Bestimmung der UV-Strahlungsstärke und -dosis mittels UV-empfindlicher Sensoren Means for determining the strength and dose of UV radiation by means of UV-sensitive sensors |
10/02/1996 | CN2236647Y Optic measuring device |
10/01/1996 | US5561527 Optical sensing apparatus for CO2 jet spray devices |
10/01/1996 | US5561290 Optical detector calibrator system |
10/01/1996 | US5561287 Dual photodetector for determining peak intensity of pixels in an array using a winner take all photodiode intensity circuit and a lateral effect transistor pad position circuit |
09/26/1996 | WO1996029820A1 Radiation sensor arrangement for detecting the frequency of radiation impinging thereon |
09/25/1996 | EP0733546A1 Three axis stabilized spacecraft and method of sun acquisition |
09/24/1996 | US5559358 Opto-electro-mechanical device or filter, process for making, and sensors made therefrom |
09/19/1996 | WO1996028748A2 Optical system with wide measuring ranges |
09/19/1996 | DE19509157A1 Optisches System mit großen Meßbereichen Optical system with large measuring ranges |
09/18/1996 | EP0732150A1 Optical sensing apparatus for CO2 jet spray devices |
09/18/1996 | CN1131275A Flame detector self diagnostic system |
09/17/1996 | US5557401 For an optical time domain reflectometer |
09/12/1996 | WO1996027805A1 Arrangement for the detection of targets |
09/11/1996 | EP0731488A1 Microchannel plate and photomultiplier tube |
09/11/1996 | EP0731345A1 Signal processor for pyroelectric infrared sensor |
09/10/1996 | US5554844 Passband-adjustable photo-detector for inverse photoemission spectroscopy |
09/05/1996 | DE19507036A1 Toric surface curvature radius interferometric measurement method for esp. eye cornea |
09/04/1996 | EP0730208A1 Detector array method and apparatus for real time in situ colour control in printers and copiers |
09/03/1996 | US5552880 Optical radiation probe |
09/03/1996 | US5552596 Three-dimensional radiation detection device and process for the production of said device having elementary reading circuits hybridized by welding microbeads |
09/03/1996 | US5552595 Narrow band high sensitivity photodetector for inverse photoemission spectroscopy |
08/29/1996 | WO1996026430A1 Process for determining the surface state of highways in particular, and device for carrying out this process |
08/29/1996 | DE19506550A1 Verfahren zur verzugsfreien Feststellung von und zur Warnung vor durch Glättebildung bedingte Gefahren und Vorrichtung zur Durchführung des Verfahrens A method for distortion-free detection of and to warn of ice formation by hazards and apparatus for performing the method |
08/28/1996 | EP0729123A1 Apparatus including a fire sensor and a non-fire sensor |
08/28/1996 | CN1129956A Process for the esterification of carboxylic acid with tertiary alcohols |
08/28/1996 | CN1129833A Apparatus including a fire sensor and a non-fire sensor |
08/27/1996 | US5550631 Insulation doping system for monitoring the condition of electrical insulation |
08/27/1996 | US5550629 Method and apparatus for optically monitoring an electrical generator |
08/22/1996 | WO1996025650A1 Device for determining the strength and dose of ultraviolet radiation using sensors sensitive to ultraviolet radiation |
08/22/1996 | DE19500684C1 Leistungsmeßgerät zur Leistungsmessung optischer Strahlung, insbesondere Laserstrahlung Power meter to measure performance of optical radiation, in particular laser radiation |
08/21/1996 | EP0727657A1 Simple transmittance-measuring instrument |
08/21/1996 | EP0727649A1 Method and apparatus for temperature compensated optical sensor mounting |
08/21/1996 | EP0726906A1 Synthesizing and screening molecular diversity |
08/21/1996 | EP0514486B1 Radiation dosage indicator |
08/21/1996 | EP0491822B1 An optical detector |
08/20/1996 | US5548399 Method and apparatus for testing a DC coupled optical receiver |
08/20/1996 | US5548398 Illuminant discriminator providing detection of high efficiency illumination |
08/20/1996 | US5548119 Toilet room sensor assembly |
08/20/1996 | US5547369 Camera, spectrum analysis system, and combustion evaluation apparatus employing them |
08/20/1996 | CA2069625C Infrared medical thermometer |
08/14/1996 | EP0725930A1 Phytoluminometer |
08/14/1996 | CN1129042A Active IR intrusion detector |
08/13/1996 | US5545899 Solid state radiation detection panel having tiled photosensitive detectors arranged to minimize edge effects between tiles |
08/13/1996 | CA1338521C Cad/cam stereolithographic data conversion |
08/08/1996 | DE19510070C1 Quantum radiation detector which resets at higher FET carrier recombination rate |
08/07/1996 | EP0724715A1 Multi-image detector assembly |
08/07/1996 | EP0724527A1 Ice detector |
08/06/1996 | US5543913 Device for measuring the spatial characteristics of a light source |
07/31/1996 | EP0724258A2 Optical feedback photodetecting apparatus |
07/31/1996 | EP0723654A1 Improved particle sensor and method for assaying a particle |
07/30/1996 | US5541414 Infrared sensor apparatus |
07/30/1996 | US5541412 Two dimensional array infrared ray image pickup device |
07/30/1996 | CA2066599C Optical detector |
07/24/1996 | EP0723142A1 Device for detection of electromagnetic waves, and especially of infrared radiation |
07/24/1996 | EP0722423A1 Uv apparatus for fluid treatment |
07/18/1996 | WO1996021941A1 Circuit arrangement |
07/18/1996 | WO1996021848A1 Instrument for measuring the power of optical radiation, in particular laser radiation |
07/17/1996 | EP0721654A1 Image intensifier tube |
07/17/1996 | EP0721576A1 Laser-power measurement device |
07/17/1996 | EP0721574A1 Sensor for detecting electromagnetic radiation |
07/17/1996 | EP0721407A1 Sensor |
07/16/1996 | US5537213 Light measurement apparatus with resiliently biased sheath for defining light-tight enclosure and related method |
07/16/1996 | US5537203 Hollow sphere having polished interior surface inside hard polymeric block with apertures for transmission and reflection of light used in spectrum analysis |
07/16/1996 | US5536934 Light intensity deterioration detecting circuit with compensation for resistance errors |
07/16/1996 | US5535699 Method of making II-VI semiconductor infrared light detector |
07/11/1996 | WO1996021248A1 Low power infrared scene projector array and method of manufacture |
07/10/1996 | EP0721226A2 Improvements in or relating to thermally sensitive elements |
07/10/1996 | EP0721225A2 Improvements in or relating to thermal sensors |
07/10/1996 | EP0721224A2 Focal plane array for hybrid thermal imaging system and method |
07/10/1996 | EP0720729A1 Ultra low noise optical receiver |
07/10/1996 | EP0704133A4 Surveillance system having a microchannel image intensifier tube |
07/09/1996 | US5534996 Measurement apparatus for evaluating characteristics of light emitting devices |
07/09/1996 | US5534968 Camera having variable photometry conditions |
07/09/1996 | CA2038170C Chemical luminescence-detecting apparatus |
07/02/1996 | US5532813 Optical distance meter and light source device used for the same |
06/27/1996 | DE4446303A1 Concentrator for focussing solar radiation onto absorber |
06/26/1996 | EP0718659A1 Apparatus and method for measuring dimensions of scanning spot of light |
06/26/1996 | EP0718609A1 Light sensor |
06/26/1996 | EP0718557A1 Flame detector self diagnostic system |
06/25/1996 | US5530572 For attenuating offending light sources |
06/25/1996 | US5530432 Photo monitoring apparatus with visual/audio alarm |
06/25/1996 | US5530247 For imaging a scene |
06/25/1996 | US5529065 Method for measuring scattering medium and apparatus for the same |
06/20/1996 | CA2161621A1 Flame detector self diagnostic system |
06/19/1996 | EP0717584A1 Lighting device having a light-sensitive control element |
06/19/1996 | EP0717274A2 Current ratio circuit for multicolor imaging |
06/18/1996 | US5528035 Digital signal processing system for removing DC bias in the output of pyroelectric and similar detectors |
06/18/1996 | US5527349 Method of monitoring photochemotherapy during treatment of abnormal tissue |
06/13/1996 | WO1996008734A3 A lift sensor |
06/13/1996 | CA2161608A1 Current ratio circuit for multi-color imaging |
06/12/1996 | EP0716402A1 Human occupancy detection method and system for implementing the same |
06/12/1996 | CN1124533A Signal evaluation circuit for a movement detector |
06/11/1996 | US5526121 For use with a sample and a reference |
06/11/1996 | US5525809 Electro-optic sheet-sensing apparatus and method having a movable light emitting element |
06/05/1996 | EP0715359A1 Infrared radiation sensor |
06/05/1996 | CN2228664Y Dial-imitated electronic time-piece |