Patents
Patents for G01N 25 - Investigating or analysing materials by the use of thermal means (15,694)
11/1987
11/17/1987CA1229392A1 Method and apparatus for detection of surface defects of hot metal body
11/12/1987DE3721254A1 Verfahren zur "in-situ" erfassung des thermochemischen randschichtwaermebehandlungszustandes waehrend des behandlungsvorganges metallischer werkstoffe Method for "in-situ" gathering of the thermochemical randschichtwaermebehandlungszustandes during the treatment process of metallic materials
11/11/1987EP0244510A2 Arrangement comprising a thermal sensor
11/11/1987EP0156821B1 Method and apparatus for the continuous psychrometric measurement of the concentration of a vaporous component in a gas
11/11/1987CN86102931A Heat-conduction coefficient tester
11/10/1987CA1229001A1 Method for measuring coke oven wall temperatures
11/05/1987WO1987006696A1 Method and apparatus for measuring cyanide
11/04/1987EP0134790B1 Improvements to methods for conditioning metal products
11/04/1987CN87103800A Enthalpy automatic measuring instrument for liquid concentration
10/1987
10/27/1987CA1228682A1 Combined thermal analyzer and x-ray diffractometer
10/22/1987DE3613024A1 Moisture sensor
10/20/1987US4701052 Dew point hygrometer
10/15/1987DE3710385A1 Automatic rapid extraction apparatus with solvent recovery
10/13/1987CA1227950A1 Method and means for vaporizing liquids for detection or analysis
10/08/1987DE3625607C1 Method for the continuous detection of dissolved and undissolved impurities in highly pure process liquids
10/07/1987EP0240442A1 Crucible for the thermal analysis of an aluminium alloy
10/03/1987CN86209078U Rotary nitrogen fixation instrument
10/03/1987CN86203817U Naphthalene fusion device
09/1987
09/30/1987EP0238862A1 Model for the simulation of oxygen consumption and carbon dioxide production
09/29/1987US4696578 Single chip thermal tester
09/24/1987WO1987005701A1 Method for the examination of electrically active impurities of semiconductor materials or structures and measuring arrangement for carrying out the method
09/16/1987EP0236581A1 Method for determining the onset of crystallization
09/16/1987EP0236328A1 Measuring the content of crystals
09/16/1987EP0236294A1 Method for producing crystallographs and comparison thereof.
09/09/1987EP0235811A2 Catheters for measurement of cardiac output and blood flow velocity
09/09/1987EP0235480A2 Method and apparatus for the characterization of organic material extractable by at least one solvent under conditions of supercritical temperature and pressure
09/08/1987CA1226662A1 Method and device for determining properties of materials from a measurement of ultrasonic absorption
09/08/1987CA1226455A1 Assembly for concurrent thermogravimetry and differential thermal analysis
09/02/1987CN86101169A Petroleum products distillation process double-tube automatic measurer
09/01/1987US4690569 Thermal profile system
09/01/1987CA1226349A1 Transient thermography
08/1987
08/19/1987EP0233122A2 Method for measuring state of fluids
08/19/1987EP0233120A2 Method and device for the measurement and analysis of the physical parameters of a layered material using thermal radiometry
08/19/1987EP0232817A2 Humidity detecting circuit
08/19/1987EP0232432A1 Method and apparatus for measurement of relative humidity, application of the method to desiccate closed spaces, and fitted ventilator to carry out the method
08/19/1987CN85107495A Process for production of cast-iron particularly of cast-iron containing vermicular graphite
08/18/1987US4687343 Deformation dilatometer platens
08/18/1987US4686836 Thermal energy collector and system including a collector of this kind
08/11/1987US4685812 Probe for the determination of the temperatures of the walls of coke oven flues
08/06/1987DE3603220A1 Deformation dilatometer
08/05/1987EP0230441A1 Methods and devices for measuring the ratio of incondensables in a gas mixture.
08/05/1987CN86208116U Thermoelectric atlas instrument for minerals
08/05/1987CN86204615U Thermal contracted membrance type fire monitor and automatic extinguishing device
08/05/1987CN86107655A Method and device for continously measuring the steel liquid temperature in metallurgical furnace
08/04/1987US4684265 Heat flux meter for checking calorigenic materials within a container
08/04/1987CA1224942A1 Method and apparatus for continuously detecting and monitoring the hydrocarbon dew-point of a gas
08/04/1987CA1224941A1 Method and apparatus for the calorimetry of chemical processes
07/1987
07/29/1987EP0229816A1 Method and apparatus for the characterization and control of substances, materials and objects
07/29/1987CN87100483A Device for measuring accumulator electrolyte parameters
07/22/1987CN86108708A Control system and method for gas-making process in gas-making furnace
07/21/1987US4681466 Method for determining quality of reduced quality steam
07/16/1987WO1987004249A1 Process and device for determining the boiling temperature
07/14/1987US4679947 Method and apparatus for measuring steam quality
07/14/1987US4679946 Evaluating both thickness and compositional variables in a thin film sample
07/08/1987EP0228333A2 Method and apparatus for measuring the thermal resistance of an element such as a high density integrated circuit fitting
07/07/1987US4677843 Roller oven for testing fluids
07/07/1987CA1223803A1 Disposable sterilizer mechanical air removal test pack
07/02/1987WO1987003964A1 High-precision calorimeter
07/01/1987EP0227552A2 Probe for measuring thermal properties of materials
07/01/1987EP0227192A2 Method for determining the amount of oil in a sponge core
07/01/1987CN86108245A Thermal analysing arrangements
06/1987
06/30/1987US4677416 Integrated circuit cooling apparatus
06/24/1987EP0226570A2 Measuring device and tube connection with method of producing the same
06/24/1987EP0226486A2 Minicalorimeters
06/23/1987US4675161 Azo dyes, epoxy compounds, polymeric membranes; color change; sterilization testing
06/16/1987US4673652 Method of testing and reconditioning insulating tubular conduits
06/16/1987US4673298 Tire temperature measurement apparatus
06/16/1987EP0225572A2 Liquid feeding system, in particular for window-washing arrangements in automotive vehicles
06/16/1987CA1223072A1 Method and apparatus for determining quality and mass flow rate of flowing stream
06/16/1987CA1222933A1 Method of determination of weighting materials and low gravity solids in drilling fluids
06/10/1987CN86105818A Method and apparatus for the characterization and control of substances, materials and objects
06/09/1987US4672561 Enthalpy calculator unit
06/09/1987US4672560 Enthalpy calculator
06/09/1987US4672218 Method for determining the onset of crystallization
06/09/1987US4671674 Process for the detection and recording of weak points or defects on hot iron and steel industry semifinished products
06/09/1987US4671099 Device for measuring the thermodynamic characteristics of a fluid
06/09/1987US4671072 Sensor for detecting frost deposits
06/04/1987WO1987003367A1 Photoactivatable leuco base time-temperature indicator
05/1987
05/27/1987EP0223742A2 Apparatus and method for determining the boiling point of liquids, particularly for determining the boiling point of non-eutetic aqueous mixtures
05/27/1987EP0222976A2 Device for the determination and control of the concentration of substances in liquid mediums
05/27/1987DE3638483A1 Device for simultaneously measuring the thermal conductivity and diffusivity of a material, in particular a deformable laminar material
05/19/1987US4667149 Precision nondestructive testing of metals
05/06/1987CN85108559A Water caloriemeter for measuring specific heat of liquid and solid
05/05/1987US4663297 Temperature programmed spectroscopy techniques
04/1987
04/29/1987CN85106189A Method for determining trace water in hydrogen chloride
04/28/1987US4661459 Measurement of steam-gas ratios in geothermal well streams
04/21/1987US4658637 Cell for analyzing a fluid which is condensable, at least in part
04/14/1987US4658120 Sensor device for use with cooking appliances
04/14/1987US4657409 Method for freezing-point determination
04/14/1987US4657169 Non-contact detection of liquefaction in meltable materials
04/08/1987EP0217690A2 Method and apparatus for the determination of cloud point and pour point
04/08/1987EP0217022A1 Apparatus for the determination and monitoring of substance concentrations in fluid media
04/08/1987EP0110948B1 Method of analysing carbon and carbon compounds
04/08/1987CN86202375U Meter of coefficient of thermal transmission
04/08/1987CN85104178A Adhesive type strain gauge with high temp. grid substrate and method of its application
04/07/1987CA1220274A1 Heat exchanger performance monitor
03/1987
03/26/1987DE3536574A1 Break point measuring instrument
03/24/1987US4652251 Determining the difference between the temperature of a liquid flowing in a closed system and its saturation temperature
03/24/1987US4652127 Apparatus for measuring characteristics of liquid samples which have to be heated
03/24/1987CA1219462A1 Apparatus and method for heat flow measurement