Patents
Patents for G01K 11 - Measuring temperature based on physical or chemical changes not covered by group , , , or (8,790)
08/1994
08/16/1994US5338566 Heat sensitive elements; thin film applique on substrate
08/09/1994US5335994 Temperature monitoring device containing at least one element of an alloy which memorizes its shape
08/04/1994WO1994017366A1 Active multipoint fiber laser sensor
07/1994
07/27/1994CN2172917Y Butterfly temp-sensitive connector
07/26/1994US5332316 Fiber optic systems for sensing temperature and other physical variables
07/14/1994DE4300628A1 Temp. reactive material
07/13/1994EP0606033A1 Device indicating a cold chain failure, for placement in a preserving container
07/13/1994EP0605944A2 Apparatus for determining fluid flow
07/05/1994US5326174 Temperature indicator
07/05/1994US5325721 System for indicating exposure to preselected temperatures or tampering
06/1994
06/30/1994DE4343706A1 Heat-resistant electronic constructional element
06/29/1994EP0603969A1 Thermal effect apparatus provided with a temperature indicator
06/29/1994EP0598720A4 Nonintrusive flow sensing system.
06/28/1994US5325181 Nulling optical bridge for measurement of changes in reflectivity and/or transmissivity
06/28/1994US5323730 Thermally responsive indicator with organic retaining means
06/22/1994EP0602537A1 Watch with a temperature indicating device
06/09/1994WO1994012859A1 Temperature sensor for medical application
06/09/1994WO1994012857A1 Method and apparatus for measuring by ellipsometry the temperature of an object, particularly semiconductor
06/08/1994EP0600021A1 Steam sterilization indicator
06/08/1994CN1087718A Optical fibre thermosensitive device and its manufacture method
06/01/1994EP0598720A1 Nonintrusive flow sensing system.
05/1994
05/31/1994US5317524 Spectral signal analyzer system
05/31/1994US5315956 Bus duct abnormal temperature indicator
05/26/1994WO1994011717A1 Isothermy indicator device
05/26/1994DE4239604A1 System to prevent e.g. heat-shrink sleeves from being overheated - consists of heat-resistant e.g. polyamide-based coating containing coloured indicator and is applied to surface exposed to heat
05/17/1994US5313538 Method of making an index grating in an optical fiber, and a quasi-distributed array of sensors formed in said fiber
05/04/1994EP0594961A1 Estimation of metal temperature by consumption amount of pouring tube due to immersion in molten metal
04/1994
04/28/1994WO1994008506A1 Noncontact infrared tympanic thermometer
04/26/1994US5306088 Method and apparatus for monitoring the temperature in a turbine component
04/19/1994US5304809 Luminescent decay time measurements by use of a CCD camera
04/13/1994CN2161916Y Contact and contactless compound temp. mesauring sensor
04/12/1994US5302025 Optical systems for sensing temperature and other physical parameters
04/12/1994US5301632 Control sample of a deep-frozen product or a product, whose keeping temperature must be checked
04/05/1994US5300888 NMR thermal analyzer
04/05/1994US5299869 Laser diode temperature sensing system
03/1994
03/23/1994EP0588612A1 Discriminator for separating back scattered raman light
03/23/1994EP0588611A1 Thermometer for optical fibre
03/22/1994US5296864 Beam compression process for antenna pattern
03/15/1994US5294075 High accuracy optical position sensing system
03/10/1994DE4229817A1 Non=destructive and non-invasive ultrasonic measurement of temp. inside e.g. liver or kidney - applying pulse-contg. acoustic waveform at spaced times and comparing image echo signals e.g. by subtraction
03/08/1994US5292196 Optical fiber type temperature distribution measuring apparatus
03/01/1994US5290103 Optical fiber temperature sensor
02/1994
02/15/1994US5286109 Distributed temperature sensor
02/03/1994WO1994002813A1 Optical temperature probe assembly
02/03/1994CA2140275A1 Optical temperature probe assembly
02/02/1994EP0581400A1 Display device for the number of heatings performed
02/02/1994CN1081508A Optical temperature probe assembly
02/01/1994US5283429 Fiber optical monitoring system for eletrical conductors and the like
02/01/1994US5282684 Device for monitoring the temperature of cooled or deep-frozen products
01/1994
01/25/1994US5282017 To measure the value of the directional spectral hemispherical reflectance
01/19/1994EP0440668B1 A sensing method employing a fibre optic sensor system
01/13/1994DE4222625A1 Acoustic thermometer using differentiated Gaussian pulse or sine-wave - has gas-filled pipe coupled at end to temp. sensitive dispersion element, and sound source connected to voltage source via modulator which provides sharp zero-crossings at microphone for evaluation
01/05/1994EP0577455A1 Method and device for controlling micro-wave heating of a product at a determined temperature and during a determined time, marking support and container for a product intended for such a control
01/04/1994US5276433 Methods and apparatus for temperature sensing
12/1993
12/29/1993EP0576264A1 Full aperture image synthesis using rotating strip aperture image measurements
12/29/1993CN2151457Y Optical fiber temp. sensor
12/28/1993US5273359 Remote high-temperature insulatorless heat-flux gauge
12/21/1993US5272334 Device for detecting a temperature distribution having a laser source with temperature and wavelength adjusting means
12/15/1993CN1079550A Pressure steam sterilizing chemical indicator tube
12/15/1993CN1079549A Method for determining a frequency/time profile of hits, and device for carrying out the method
12/09/1993WO1993024816A1 Article and method for applying a temperature indicating composition
12/09/1993CA2135919A1 Article and method for applying a temperature indicating composition
12/07/1993US5267794 Process for the production of an indicator for monitoring the temperature of a cooled or deep-frozen product, and a method for using the indicator
12/07/1993CA1324896C Primary and secondary optical sensor device
12/01/1993EP0572238A1 Method and apparatus for monitoring temperature of blast furnace and temperature control system using temperature monitoring apparatus
11/1993
11/30/1993US5265959 Temperature sensing apparatus
11/24/1993EP0571113A1 Optical transmitter and reflector
11/23/1993US5263776 Multi-wavelength optical thermometry
11/18/1993DE4322893A1 Thermometer with analogue temp. indicator - has transparent casing enclosing two immiscible liquids of different density e.g. paraffin and water and float provided with temp. scale. and liq. e.g. methanol container.
11/11/1993WO1993022645A1 Remotely deployable pressure sensor
11/11/1993WO1993022638A1 A device serving as indicator of thermal history especially for frozen products and the like
11/11/1993CA2135076A1 A device serving as indicator of thermal history especially for frozen products and the like
11/10/1993EP0568771A1 Method for determining the frequency distribution of events and device for applying this method
11/10/1993EP0568596A1 Method and apparatus for multi-dimensional phase fluorescence lifetime imaging
11/03/1993EP0187768B1 Liquid crystal temperature sensor and materials
11/02/1993US5258614 Optical fiber loop temperature sensor
11/02/1993US5258602 Technique for precision temperature measurements of a semiconductor layer or wafer, based on its optical properties at selected wavelengths
10/1993
10/28/1993WO1993021504A1 Device for measuring the temperature of a liquid held in a container
10/27/1993EP0567228A2 Beam compression process for antenna patterns
10/27/1993EP0192659B1 Distributed, spatially resolving optical fiber strain gauge
10/26/1993US5257338 Device for transmitting and returning light and apparatus and method of manufacture
10/26/1993US5255980 Black body TRD temperature sensor
10/26/1993CA2089219A1 Method for determining a frequency/time profile of hits, and device for carrying out the method
10/26/1993CA1323504C Multiple-point temperature sensor using optic fibers
10/19/1993US5255068 Fringe pattern analysis of a birefringent modified spectrum to determine environmental temperature
10/13/1993EP0386198B1 Thermochromic mixtures
10/12/1993US5252983 Method for reducing side lobes in antenna patterns
10/06/1993EP0563769A1 Temperature indicator for deep-frozen products
10/05/1993US5251274 Optical fibre cable for detecting a change in temperature
10/05/1993US5249865 Interferometric temperature measurement system and method
09/1993
09/30/1993DE4209491A1 Contactless measurement of static and dynamic deformation of micro-mechanical structures eg bridge or membrane - projecting laser line pattern perpendicular and at angles to surface and evaluating surface lines in real=time
09/28/1993US5248977 One-dimensional electronic image scanner
09/22/1993EP0560903A1 Modular luminescence-based measuring system using fast digital signal processing
09/15/1993EP0389548B1 Device for the control of a possible warming up of a product and for the recording by an irreversible marking of such a possibility
09/08/1993EP0558481A1 Color changing device for monitoring shelf-life of perishable products
09/08/1993CN2141892Y Fibre-optic temp. sensor for gas making furnace
09/07/1993US5243352 Method for processing antenna patterns
09/07/1993US5243351 Full aperture image synthesis using rotating strip aperture image measurements
08/1993
08/31/1993US5239942 Freeze indicator
08/19/1993WO1993016370A1 Device for analysing a medical sample
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