Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
08/1998
08/04/1998US5788375 Color-changing pasta timer
08/04/1998US5788374 Method and apparatus for measuring the temperature of a liquid medium
07/1998
07/30/1998WO1998032378A1 Ultrasound contrast imaging
07/29/1998EP0855019A1 Remote measurement of internal temperatures through materials penetrable by microwave radiation
07/29/1998EP0641428B1 Article and method for applying a temperature indicating composition
07/29/1998CN2286875Y Colour-changeable temp-measuring card for children's safety health-care
07/28/1998US5785426 Self-calibrated active pyrometer for furnace temperature measurements
07/23/1998WO1998031996A1 Multi-wavelength optical drive/sense readout for resonant microstructures
07/22/1998EP0853757A1 Device for detecting and warning against skin-damaging solar radiation
07/21/1998US5783804 Reflectance method for accurate process calibration in semiconductor substrate heat treatment
07/15/1998CN1187880A Arragement for damping sound and method for manufacturing arrangement
07/15/1998CN1039161C Optical temp. probe assembly
07/14/1998US5779365 Temperature sensor for medical application
07/14/1998US5779364 Temperature sensitive device for medicine containers
07/09/1998WO1998029657A1 Selectively activated shape memory device
07/09/1998CA2276289A1 Selectively activated shape memory device
07/08/1998EP0852330A1 Method and device for operational temperature measurement in at least one area of a glass or glass ceramic body subjected to high operational temperature changes
07/07/1998US5775808 Apparatus for real-time, in situ measurement of temperature and a method of fabricating and using same
07/01/1998EP0851229A1 Use of thermochromic liquid crystals in reflectometry based diagnostic methods
07/01/1998EP0850399A1 A vessel for preparation or cooking of e.g. foodstuffs and beverages by heating, and an identification carrier for use with such vessels
06/1998
06/30/1998US5773316 Method and device for measuring physical quantity, method for fabricating semiconductor device, and method and device for measuring wavelength
06/30/1998US5772328 Cadmium sulfide or cuprous oxide sealed in glass matrix, useful at high temperatures
06/30/1998US5772327 Method for determining a temperature of a heated region
06/30/1998US5772322 Resonant microbeam temperature sensor
06/30/1998CA2226164A1 Process and device for in-service measurement of temperature in at least one cooking zone of a cooking area with a glass ceramic plate
06/25/1998WO1998027644A1 Microwave active solid state cold/warm noise source
06/25/1998WO1998027414A2 Variable microwave cold/warm noise source
06/25/1998WO1998027406A1 Distributed strain and temperature sensing system
06/25/1998DE19756231A1 Laminated temperature=monitoring bar code labels e.g. for frozen good(s)
06/16/1998US5767489 Enhanced resolution liquid crystal microthermography method and apparatus
06/16/1998US5765948 Light-temperature distribution sensor using back scattering light produced by incident light pulse and temperature distribution measuring method
06/10/1998DE19731329C1 Pressure and temperature determination system for fuel-air mixture
06/10/1998CN1038707C Pressure steam sterilizing chemical indicator tube
06/09/1998US5764161 For determining an unknown external influence applied to a transmission
06/03/1998CN1183548A Method for detecting and/or measuring physical quantity by distribution sensor
05/1998
05/27/1998EP0681681B1 Active multipoint fiber laser sensor
05/27/1998CN1038532C Temp. measuring method for graphitizing furnace and intermittent thermometer thereof
05/26/1998US5755512 Temperature sensing methods and apparatus
05/22/1998WO1998021546A1 Sensing method and apparatus
05/20/1998EP0842988A1 Spin-transition chemical compounds and temperature threshold crossing display devices comprising an active medium which contains at least one of those compounds
05/20/1998CN2282180Y Optical fiber temperature sensor
05/14/1998WO1998020388A1 Thermally switchable optical devices
05/14/1998CA2269938A1 Thermally switchable optical devices
05/13/1998EP0841837A2 Method to measure the temperature in the combustion chamber of an engine
04/1998
04/30/1998DE19644885A1 Highly sensitive temperature measurement in areas with strong electromagnetic contamination
04/29/1998CN1180370A Heat sensitive color developing material and heat sensitive element
04/23/1998WO1998016807A1 Doped silica waveguide fiber optic temperature sensor
04/23/1998DE19702126A1 Building safety management system with fibre-optics
04/23/1998DE19654773C1 Operating temperature measurement method in at least one cooking area of a cooking hob with glass ceramic plate
04/21/1998US5741071 Radiometer for the determination of a temperature of a body by measuring emitted thermal noise
04/21/1998US5741070 For determining the temperature of a workpiece
04/16/1998WO1998015856A1 Sensor apparatus with polarization maintaining fibers
04/16/1998CA2267913A1 Sensor apparatus with polarization maintaining fibers
04/15/1998EP0835429A1 Temperature indicator for refrigerated products or the like
04/14/1998US5738442 Wine thermometer
04/08/1998CN2278214Y Device for testing heating of high voltage line connector
03/1998
03/26/1998WO1998012525A1 Fiber optic sensor having a multicore optical fiber and an associated sensing method
03/26/1998WO1998012523A1 An indicator for proper heating of food and a method for constructing thereof
03/24/1998US5730528 High temperature thermometric phosphors for use in a temperature sensor
03/18/1998CN1176692A A vessel for preparatio or cooking of E. G food-stuffs and beverages by heating
03/17/1998US5729012 Photoluminescence built-in-test for optical systems
03/12/1998WO1998010242A1 Fiber optic grating transverse strain sensor system
03/12/1998CA2258640A1 Fiber optic grating transverse strain sensor system
03/11/1998EP0799410A4 Pop-up temperature indicating device
03/05/1998WO1998009142A1 Adhesive seal for timer flange
03/05/1998DE19710296C1 Received milk quantity measuring method
03/05/1998DE19635860A1 Galilean thermometer with single tube of transparent material
03/04/1998EP0558481B1 Color changing device for monitoring shelf-life of perishable products
03/04/1998CN1174987A Indicator for overheat test
03/03/1998US5724043 Variable frequency microwave tropopause sensor system and method
02/1998
02/26/1998DE19633388A1 Nano-crystalline metal sulphide metal oxide composite easily prepared on any substrate with controlled particle size
02/25/1998EP0825459A2 Electrical power cable underground-laying depth measuring method
02/24/1998US5720555 Temperature indicating container and lid apparatus
02/04/1998EP0670993B1 Method and apparatus for measuring by ellipsometry the temperature of an object, particularly semiconductor
01/1998
01/22/1998WO1998002722A1 Method and indicator for indicating thawing
01/22/1998CA2260184A1 Method and indicator for indicating thawing
01/21/1998EP0819750A1 Heat sensitive color developing material and heat sensitive element using the same
01/21/1998EP0819242A1 Birefringent optical temperature sensor with adjustable temperature sensitivity
01/06/1998US5705753 Apparatus for determining fluid flow
12/1997
12/30/1997US5703689 Optical spectrometer
12/16/1997US5699461 Optical fiber sensors and method for making the same
12/11/1997DE19620168A1 Process to fabricate temperature sensor head hot melt fuses bent optic fibre cables
12/09/1997US5696863 Distributed fiber optic temperature sensors and systems
12/09/1997US5695284 Thaw indicator unit and method of manufacture
12/04/1997DE19621852A1 Dynamic calibration method for high temp. sensor
12/04/1997DE19621797A1 Leak detection method for water installations
12/03/1997EP0809570A1 Dynamic nip pressure sensing system
11/1997
11/26/1997CN2268931Y Liquid crystal indicator for temperature of feeding bottle
11/18/1997US5688050 Temperature-measuring microwave radiometer apparatus
11/12/1997EP0806642A1 Method and device for the temperature of premises, especially for aircraft passenger compartments or cargo spaces
11/12/1997CN2267466Y Structure for alarming current overload
11/11/1997US5686153 Optical temperature indicator
11/11/1997US5685641 Devices for rapid temperature detection
11/04/1997US5684297 Method of detecting and/or measuring physical magnitudes using a distributed sensor
11/04/1997US5683180 Method for temperature measurement of semiconducting substrates having optically opaque overlayers
11/04/1997US5683179 Apparatus and method for thermoluminescent quench detection for superconducting devices
10/1997
10/30/1997WO1997040375A1 Apparatus for measuring a gas value
10/29/1997EP0803718A1 Preservation state indicator for frozen or refrigerated products
10/28/1997US5680871 Whole-body plethysmograph
10/15/1997CN1162123A Light-applied measuring device, mfg. method, and light-applied current measuring device thereof
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