Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
01/2005
01/20/2005US20050013342 Measuring temperature in stationary components of electrical machines using fiber optics
01/19/2005EP1497629A1 Magnetoacoustic sensor system and associated method for sensing environmental conditions
01/18/2005US6843199 Heat-sensitive odor-emitting component
01/13/2005WO2005003706A1 Double-ended distributed temperature sensing system
01/13/2005WO2005003705A1 Indicative sensor for stock control
01/13/2005US20050008350 Dispensing indicator for an active substance dispenser
01/13/2005US20050008062 Heat-flux gage, manufacturing method and manufacturing device thereof
01/13/2005DE4343706B4 Hitzeempfindlicher Kondensator Heat-sensitive capacitor
01/13/2005CA2530986A1 Double-ended distributed temperature sensing system
01/12/2005EP1496595A2 Electric conductor assembly with integrated optical fibres
01/12/2005EP1495352A1 Long period chiral fiber grating apparatus
01/12/2005CN1564933A Data carrier having indication means for indicating a change of a parameter influencing the data carrier
01/12/2005CN1563276A Automatic method of measuring temperature for coke furnace and system of measuring temperature
01/11/2005US6840669 Methods and devices for sensing temperature and another physical parameter with a single optical probe
01/04/2005US6837614 Heat-flux gage, manufacturing method and manufacturing device thereof
12/2004
12/29/2004EP1491641A1 Method for operating a blast furnace
12/29/2004EP1490661A1 Intensity modulated fiber optic temperature switching immersion probe
12/29/2004EP1490215A2 Color changing device for time indicating label and methods of making and using the same
12/29/2004EP1328190B1 Temperature measuring balloon
12/29/2004CN1558194A Measuring method for working temperature of heat bar (pipe)
12/28/2004US6834992 Acoustic pyrometer
12/28/2004US6834991 Radiometer with programmable noise source calibration
12/23/2004WO2004111584A2 Radiation detection apparatus
12/23/2004US20040258130 In situ optical surface temperature measuring techniques and devices
12/23/2004US20040258128 Tracking temperature change in birefringent materials
12/23/2004US20040258127 Ultrasound transducer fault measurement method and system
12/22/2004EP1119742B1 Fibre optic sensor
12/22/2004EP0835429B1 Temperature indicator for refrigerated products or the like
12/21/2004US6833541 Dual-parameter optical waveguide grating sensing device and sensor
12/16/2004WO2004026099A3 Apparatus for real time measure/control of intra-operative effects during laser thermal treatments using light scattering
12/16/2004DE10309855B3 Prüfkörper, Verwendung des Prüfkörpers und Polymerisationsgerät Specimens, using the test specimen and Curing Light
12/15/2004EP1485690A1 Thermometer
12/15/2004CN2663961Y Encoding type fibre optical grating sensing monitoring device
12/15/2004CN1555484A Method, system and component for controlling the preservation of a product
12/14/2004US6830942 Method for processing silicon workpieces using hybrid optical thermometer system
12/14/2004US6830707 Temperature indicating material
12/09/2004US20040249593 Pressure sensitive paint
12/09/2004US20040248305 Method, system and component for controlling the preservation of a product
12/09/2004US20040247016 Medical item thermal treatment systems and method of monitoring medical items for compliance with prescribed requirements
12/09/2004US20040247014 Methods and apparatus for indicating temperature-related events
12/08/2004EP1484588A1 Elements indicating thawing
12/08/2004CN1554016A Changed condition indicator
12/08/2004CN1553158A Optical fibre temperature sensing method and sensor based on SAGNAC interferometer
12/02/2004WO2004104536A1 Distributed temperature sensing system with remote reference coil
12/02/2004WO2004073172A3 Method and apparatus for generation and transmission of high energy optical pulses for long range measurements
12/02/2004US20040241561 Scatterometric method of monitoring hot plate temperature and facilitating critical dimension control
12/02/2004US20040240520 Method and apparatus for monitoring temperature of intravenously delivered fluids and other medical items
12/01/2004EP1481230A1 Method and device for saw sensor measurement and calibration
11/2004
11/25/2004US20040233967 Time temperature indicators linked to sensory detection
11/25/2004US20040233458 Electromagnetic resonant sensor
11/25/2004DE10318463A1 Exhaust-gas side measurement of temperatures in the exhaust gas chain of a combustion engine by use of a pyrometer linked to one or more measurement spots via an optical fiber
11/24/2004CN1549643A Terminal with temperature measuring function and its realizing method
11/24/2004CN1548967A 电力设备在线监测方法 Power Equipment Online Monitoring Method
11/23/2004US6822218 Method of and apparatus for wavelength detection
11/23/2004US6820633 Thermally-sensitive safety device for gas tubing
11/23/2004CA2334051C Method and sensor arrangement for measuring temperature and strain using an optical fiber embedded in a cover layer on a substrate
11/18/2004WO2004099744A2 Methods and apparatus for indicating temperature-related events
11/18/2004WO2004099689A1 Temperature control using ultraviolet measurement light
11/17/2004EP1476721A1 (fiber) optic sensor with proper modulation
11/17/2004CN1547662A Thermochromic polymers for rapid visual assessment of temperature
11/17/2004CN1547659A Differential measurement system based on the use of pairs of Bragg gratings
11/17/2004CN1546966A Large capacity coding optical fiber grating sensing monitoring system
11/16/2004US6817759 Method of enhancing spatial resolution for distributed temperature measurement
11/11/2004US20040222893 Method for temperature measurement using intensity modulated fiber optic temperature switching immersion probe
11/11/2004US20040222780 Temperature history displaying medium and manufacturing method thereof and temperature history displaying method using the medium
11/10/2004EP1446724A4 Temperature-based estimation of remaining absorptive capacity of a gas absorber
11/10/2004CN1545617A Active substance dispenser having dispensing indicator
11/09/2004US6816803 Method of optical pyrometry that is independent of emissivity and radiation transmission losses
11/04/2004WO2004094972A1 Distributed optical fibre measurements
11/04/2004WO2004094961A1 Fluid flow measurement using optical fibres
11/02/2004US6811307 DTS measurement of HV cable temperature profile
10/2004
10/28/2004WO2004092697A1 A temperature indicator, a package for goods and a method of monitoring the freshness of goods kept in packages
10/27/2004EP0953146B1 Multi-wavelength optical drive/sense readout for resonant microstructure
10/27/2004CN2651734Y Temperature sensitive variable color thermometer
10/21/2004US20040209095 Method for control of temperature-sensitivity of polymers in solution
10/21/2004US20040208421 Mach-zehnder interferometer optical switch and mach-zehnder interferometer temperature sensor
10/21/2004US20040208413 Cryogenic optical fibre temperature sensor
10/21/2004US20040208224 Instrumented fiber optic tow cable
10/21/2004US20040207409 High-precision measuring method and apparatus
10/21/2004US20040206892 Differential measurement system based on the use of pairs of bragg gratings
10/21/2004DE10313060A1 Rolling contact bearing e.g. for machine control and motor vehicle wheel bearings force measurement, has tribological layer designed for force- and/or temperature measurement
10/20/2004EP1469292A1 Mach-zehnder interferometer optical switch and mach-zehnder interferometer temperature sensor
10/20/2004EP1468259A1 MEANS AND APPARATUS FOR RAPID, ACCURATE, NON−CONTACT MEASUREMENT OF THE CORE TEMPERATURE OF ANIMALS AND HUMANS
10/20/2004CN1172338C Infrared photon detector for train axle temperature detecting probe
10/19/2004US6807324 Method and apparatus for calibrating a distributed temperature sensing system
10/14/2004WO2004088290A1 A fibre optic sensor for measurement of refractive index
10/14/2004US20040201966 Heat conducting body with a thermo-chromic dye coated thereon
10/14/2004DE10325714B3 Indicator element for showing when a predetermined temperature has been exceeded comprises an encapsulated indicator dissolved or emulsified in a liquid phase
10/13/2004EP1466198A1 Chiral fiber sensor apparatus and method
10/13/2004CN2647183Y Pan with handle made of temperature-sensing variable colour material
10/12/2004US6804622 Method and apparatus for non-destructive thermal inspection
10/06/2004EP0944813B1 Distributed strain and temperature sensing system
10/06/2004CN1170117C Method for improving measurements by laser interferometer
10/05/2004US6799888 Method for predicting temperature, test wafer for use in temperature prediction, and method for evaluating lamp heating system
09/2004
09/30/2004WO2004083799A1 Noise reducing device
09/30/2004WO2004070346A3 Fiber-optic sensor
09/30/2004WO2004062504A3 Systems and methods for acoustic thermal imaging
09/30/2004WO2004020917A3 Method for identifying thawed and refrozen products
09/28/2004US6799137 Wafer temperature measurement method for plasma environments
09/28/2004US6798219 Electronic device for monitoring the temperature of a medium to be monitored and method for implementing the same
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