| Patents for G01J 5 - Radiation pyrometry (18,501) |
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| 02/11/1992 | US5087816 Infrared detector based on pyroelectric material |
| 02/11/1992 | US5087312 Plurality of reference and measurement thermocouple junctions; thermally responsive and nonresponsive areas arranged in checkerboard pattern |
| 02/11/1992 | US5086619 Filler apparatus for providing cryogenic liquid coolant to dewars such as those used in radiation detectors |
| 02/07/1992 | WO1992002792A1 Remote temperature and/or temperature difference measuring device |
| 02/07/1992 | CA2088981A1 Device for remotely measuring temperature and/or temperature differentials |
| 02/06/1992 | DE4108588A1 Temp. measurer e.g. for encapsulated high voltage switch - has optical cable between object and infrared temp. measurement device from which it is not directly visible |
| 02/05/1992 | EP0469258A1 A device for three-dimensionally mapping the temperature of a flame |
| 02/04/1992 | US5086220 Radiation imaging fiber optic temperature distribution monitor |
| 02/04/1992 | US5085525 Scanning infrared temperature sensor with sighting apparatus |
| 02/04/1992 | CA1295157C Compact optical wavelength discriminator radiometer |
| 01/29/1992 | EP0468474A2 A method of compensating scattered characteristics of infrared detector elements |
| 01/28/1992 | US5084621 Radiometric standard infrared detector |
| 01/23/1992 | WO1992001315A1 Thermopile having reduced thermal noise |
| 01/21/1992 | US5081998 Optically stabilized infrared energy detector |
| 01/15/1992 | EP0466226A1 Method for determining the surface weight of conversion layers |
| 01/14/1992 | US5081359 Differential thermal sensor |
| 01/14/1992 | US5081358 Detector of fourier transform infrared spectrometer |
| 01/08/1992 | EP0465082A2 Apparatus and method for transient thermal infrared spectrometry |
| 01/08/1992 | EP0464893A1 Infrared detectors and their manufacture |
| 01/08/1992 | EP0464048A1 Particulate detecting and optical coupling arrangements. |
| 01/08/1992 | EP0401207A4 Non-invasive temperature monitor |
| 01/08/1992 | CN2092749U Thermometer for atomic obsorption spectrophotometer |
| 01/08/1992 | CN1057718A On-line material dectecting and sorting system |
| 01/07/1992 | US5079420 Pyroelectric and other thermal-radiation detectors with film element(s) |
| 01/07/1992 | US5078507 Temperature sensor |
| 01/07/1992 | US5077977 Method and apparatus for cooling and scanning infrared detector assemblies |
| 01/07/1992 | CA1294021C Real time adaptive round discrimination fire sensor |
| 01/03/1992 | CA2045733A1 Apparatus and method for transient thermal infrared spectrometry |
| 01/02/1992 | EP0463982A1 Apparatus for continuous- and pulse analysis of the energy distribution of a power laser beam and apparatus for alignement of this beam |
| 01/02/1992 | EP0463812A2 Infrared transmissive protective window |
| 12/31/1991 | US5077609 Optoelectronic system of assistance in attack and navigation missions |
| 12/31/1991 | US5077474 Thermal imaging device |
| 12/31/1991 | US5076707 Device for radiation temperature measurement of molten masses in a vacuum |
| 12/27/1991 | EP0462901A1 Method for the use of signals by a pyrometer and pyrometer therefor |
| 12/27/1991 | EP0293435B1 Infrared detector with improved heat dissipation |
| 12/27/1991 | EP0269675B1 Parallel processor module for thermal imaging sensors |
| 12/24/1991 | US5075856 System for modelling low resolution atmospheric propagation |
| 12/24/1991 | US5075553 IR sensor for a scanned staggered element linear array having improved cold shielding |
| 12/24/1991 | US5075549 Pyroelectric detector using electronic chopping |
| 12/18/1991 | EP0461882A2 Filler apparatus for providing cryogenic liquid coolant to dewars such as those used in radiation detectors |
| 12/18/1991 | EP0461837A2 Pyro-electric type infrared detector |
| 12/12/1991 | WO1991019025A1 Process for the measurement of the thickness and refractive index of a thin film on a substrate, and a device for carrying out the process |
| 12/12/1991 | DE4018134A1 Sensor with IR detector arrangement - achieves operation by alternate use of interference transmission filters for different spectral regions passed by dewar vessel window |
| 12/11/1991 | EP0461068A2 Tympanic thermometer |
| 12/11/1991 | EP0460113A1 Air turbulence detection |
| 12/11/1991 | EP0378575A4 Asymmetric purge air system for cleaning a lens |
| 12/10/1991 | WO1991019538A1 Light detector |
| 12/10/1991 | US5072120 Electromagnetic imager device |
| 12/10/1991 | CA2084789A1 Light detector |
| 12/10/1991 | CA1292888C Dual spectra optical pyrometer having a serial array of photodetectors |
| 12/04/1991 | EP0459010A2 Integrated thermal imaging system |
| 12/03/1991 | US5070241 Resonant frequency modulation detector |
| 11/28/1991 | DE4114369A1 Pyrometer for contactless temp. measurement - has several sensors whose signals are combined by microprocessor evaluation unit |
| 11/27/1991 | EP0458388A1 Method and device for measuring temperature radiation using a pyrometer wherein compensation lamps are used |
| 11/27/1991 | EP0458200A2 Radiant thermometer |
| 11/26/1991 | US5067815 Optical sensor with intermodal interferometry |
| 11/26/1991 | CA1292370C Device for the movement of a shaft furnace probe |
| 11/19/1991 | US5066142 Protective apparatus for a biomedical probe |
| 11/14/1991 | DE4114367A1 Pyrometer for contactless temp. measurement, e.g. of oscillating wire - contains cylinder lens focussing thermal radiation onto receiver |
| 11/13/1991 | EP0456412A2 Temperature measuring method using infrared sensors and processor |
| 11/13/1991 | EP0455629A1 Optical transmitter for producing an optical signal indicative of temperature. |
| 11/12/1991 | US5065026 Thermal black-hole mask |
| 11/09/1991 | WO1991017395A1 An apparatus for detecting carryover particles in the interior of a furnace |
| 11/05/1991 | US5062686 Optical sensors and optical fibre networks for such sensors |
| 10/31/1991 | DE4113266A1 Contactless temp. measurement device - gas evaluation device contg. microprocessor with stored epsilon correction values |
| 10/31/1991 | DE4013422A1 Illumination set=up for three-channel colour temp. measuring appts. - selects narrow separated spectral ranges using two narrow band filters and measures their energy content |
| 10/30/1991 | EP0454398A2 Thermal detector device |
| 10/29/1991 | US5061084 Pyrometer apparatus and method |
| 10/29/1991 | US5061076 Time-resolved fluorometer |
| 10/27/1991 | WO1991016607A1 Semiconductor film bolometer thermal infrared detector |
| 10/24/1991 | DE4109399A1 Quartz oscillator-based radiation sensor - consists of receiver face arranged directly on thermal detector useful as IR detectors |
| 10/24/1991 | DE4012615A1 Combined contactless temp. measuring of wafer being processed - using quartz glass or material to absorb optical radiation components between radiation source and semiconductor wafer |
| 10/23/1991 | EP0453372A1 Infrared ray sensor |
| 10/23/1991 | EP0453297A2 Thermal detection arrangement |
| 10/22/1991 | US5059786 Multi-color coincident infrared detector |
| 10/22/1991 | US5059543 Method of manufacturing thermopile infrared detector |
| 10/22/1991 | US5059397 Infrared, qualitative analysis of carbon dioxide concentration in air; stability, accuracy, minimal noise |
| 10/22/1991 | US5059032 Free standing fluxmeter fixture with dual infrared pyrometers |
| 10/22/1991 | US5058250 Manufacture of electrical transducer devices, particularly infrared detector arrays |
| 10/17/1991 | WO1991015739A1 A detection system for use in an aircraft |
| 10/16/1991 | CN1055429A Gas turbine flame detection system with refrected flame radiation attenuator |
| 10/15/1991 | US5056929 Temperature compensation type infrared sensor |
| 10/10/1991 | DE4011453A1 Coating for passive IR detector components - comprises hydrophilic material on one or more components in beam path to prevent water droplet formation |
| 10/09/1991 | EP0450829A1 Intelligent programmable sensor |
| 10/09/1991 | EP0450063A1 An improved 360 degree field of view optical sensing device |
| 10/08/1991 | US5055685 Infrared detecting apparatus |
| 10/08/1991 | US5054936 Sensor for active thermal detection |
| 10/02/1991 | DE4009826A1 Pulsed laser radiation measurer - uses pyroelectric detector spring-suspended in vacuum chamber esp. for energy in UV and VUV ranges |
| 10/01/1991 | US5053617 Instrument for concurrently optically measuring thermal and electric quantities |
| 10/01/1991 | US5052661 Controlling heat treating furnaces |
| 09/25/1991 | EP0448310A1 Gas turbine flame detection system |
| 09/25/1991 | EP0447598A1 Infrared detecting circuit |
| 09/25/1991 | EP0447455A1 Radiation detector suitable for tympanic temperature measurement. |
| 09/25/1991 | EP0388463A4 Infrared clinical thermometer |
| 09/24/1991 | US5051591 Reflective chopper for infrared imaging systems |
| 09/24/1991 | CA1289655C Portable infrared imaging apparatus |
| 09/24/1991 | CA1289379C Method for measuring the temperature of a body by means of optical detection and modulated heating |
| 09/18/1991 | EP0446788A1 System for temperature determination and calibration in a biomedical thermometer |
| 09/17/1991 | US5049751 Infrared rays detecting apparatus |
| 09/17/1991 | US5049741 Electromagnetic wave shielding system for optical sensor having an aperture |