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Patent Searching and Data


Matches 1,051 - 1,100 out of 7,669

Document Document Title
WO/2000/047988
A method for determining flame retardance of polymer compositions includes subjecting a plurality of specimens of a polymer composition to a flame test and performing a statistical analysis of the data obtained. The statistical analysis ...  
WO/2000/045163
A microsensor housing having a structure with at least one inlet at one end and a thermal property sensor at the other end. Situated between the inlet and the sensor is a convection shield. Sampled fluid is taken in the inlet from a chan...  
WO/2000/045156
A method for monitoring the quality of a paper web in a continuous process. In the method, a moving paper web is imaged with a thermal camera, whereby the web areas that differ from the moisture level of the surrounding areas or the area...  
WO/2000/043763
The present invention can be used in the analysis of the thermo-physical properties of solid materials, mainly those having non-uniform properties. This invention essentially relates to a method that involves heating the surfaces of mode...  
WO/2000/043744
Method and apparatus for measuring viscous heating/heat build-up of viscoelastic materials, such as rubber and polymer compounds. Temperature changes in the viscoelastic material are measured during application of a shearing force to the...  
WO/2000/043762
The invention concerns the detection of the formation of a deposit of material contained in a fluid, which consists in measuring the value of a heat flow circulating between the first and second surfaces (6) of a heat flow sensor (5) set...  
WO/2000/040985
An electronic prognostic and diagnostic system for determining infrared signature patterns emitted from electronic devices on circuit boards comprising a means for surveying and collecting infrared emission signature patterns emitted fro...  
WO/2000/040953
A sensor having an active sensing material exposed to the substance to be detected and an active reference material that is shielded from the substance to be detected. Thermocouples having a set of junctions proximate to the active sensi...  
WO/2000/039563
The present invention relates to a method of producing a calorimeter-related detector. A measuring cell (2) includes a cavity (21), which functions to enclose a volume (G) of medium intended for measuring or evaluating purposes. The surf...  
WO/2000/039823
A method of determining contact wear in a trip unit of a circuit breaker is presented. The trip unit includes a microcontroller and associated memories. An algorithm (program) stored in a memory of the trip unit measures temperatures rel...  
WO/2000/037698
The present invention provides a possibility to evaluate cooling curves recorded in near-eutectic cast iron melts. The curves are evaluated by determining the net amount of heat generated in the melt in the centre of the sample to the me...  
WO/2000/037699
By studying heat transfer in a sample vessel containing a sample of molten cast iron, it is possible to carry out accurate predictions of the microstructure in which the molten cast iron sample will solidify. This method is also highly s...  
WO/2000/036410
A modular materials characterization apparatus includes a sensor array (10) disposed on a substrate (16), with a standardized array and contact pad (14) format; electronic test and measurement apparatus (54) for sending electrical signal...  
WO/2000/036439
The sensor has an outer member (10) formed with an upwardly directed hole (12) having an open upper end (14). An inner member in the form of a tube (16) is provided having a lower portion (18) positioned in the hole (12) and an upper por...  
WO/2000/035488
The present invention describes novel compounds of the formula (Q)¿d?-L¿n?-C¿h?, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invent...  
WO/2000/033071
A method of monitoring the moisture content of soil comprises measuring a first and a second property of soil which both vary with moisture content, deriving from a respective predetermined relationship between the first property and moi...  
WO/2000/026653
A dew point sensor includes a micro-cantilever beam formed on a substrate. A cooling device and a temperature sensor are in thermal contact with the micro-cantilever beam and a control circuit is coupled to the micro-cantilever beam, the...  
WO/2000/026652
The invention concerns dew point hygrometers based on condensation of dew on ends of optical fibers, or on surfaces of an optical prism. The invention also concerns a dew sensor for determining the natural dew condensation by optical mea...  
WO/2000/026651
Provided are, among other things, devices for and methods for performing thermal signature assays on two or more samples in an array of sample containers (SX, where X=1, 2, ...), using active/control base thermopiles (BT, BTX, where X= 1...  
WO/2000/022423
The invention relates to a device for contactless testing of structural and/or surface defects of large-surface bodies, especially of slab-shaped materials (referred to in the following as 'test bodies'). Said device comprises a conveyor...  
WO/2000/020856
The present invention relates to a testing device for detecting and determining material inhomogeneities in electrically conductive samples (10), comprising a support (30) for the samples(10) to be tested, a temperature regulating device...  
WO/2000/016079
The aim of the invention is to provide a method which is non-destructive and which is not complicated in terms of the mathematics involved. To this end, one side of the laminar structure is irradiated with a short laser pulse, the tempor...  
WO/2000/014509
The invention concerns a device for determining, in extreme temperature and pressure conditions, the relationships between temperature, pressure and volume in a mixture in liquid phase (6a) topped with a vapour and/or gas phase (6b). The...  
WO/2000/011450
According to the present invention, the simultaneous and multiple-frequency excitation, using two or more individual frequencies, of a heating-light source that can be electrically modulated enables a parallel estimation according to the...  
WO/2000/011484
A method for inspecting a wire, a cable or a bundle of wires to locate those parts of said wires or cables having damaged insulation before failure of the wire or cable occurs, the method comprising the steps of: passing a current throug...  
WO/2000/007498
An indirect calorimeter is disclosed which comprises a test body (18) and a computation unit (24). In use, oxygen consumption in a respirator gas flow is determined by measuring inhaled and exhaled flow rates, and exhaled flow density, s...  
WO/2000/007000
A method for monitoring the heat transfer properties of a heat transferring surface forming part of a containment for a flowing liquid is described. The monitoring method comprising the steps of diverting a representative fraction of the...  
WO/2000/005572
A monitoring apparatus (1) for monitoring soil build-up in a pipe (6) which may form part of a pipework system including a heat exchanger. The pipework system is used in e.g. the heat treatment of milk and milk products. The monitoring a...  
WO/2000/003208
A method and equipment for measuring vapour flux from a surface e.g. the rate of water loss from human skin which is useful in the evaluation of the efficiency of the skin/water barrier uses a closed cylinder which is placed with the ope...  
WO/2000/000807
The invention concerns a thermal fatigue test stand for combustion engine cylinder heads comprising in combination: a cylinder head (C) support (14) having at least a cylinder head zone capable of being exposed to the engine combustion; ...  
WO/1999/064842
An apparatus measures a property of a layer (such as the sheet resistance or thermal conductivity by the following method: (1) focusing the heating beam on a region of the conductive layer, (2) modulating the power of the heating beam at...  
WO/1999/064846
An analyzer characterized by comprising a chip and a detector, wherein the chip is an organic polymer member having a fine capillary through which a fluid sample or a fluid sample and a fluid reagent flow and can perform a chemical react...  
WO/1999/061866
A method and apparatus for measuring a property of a structure that includes at least one layer (10) is described. The apparatus comprises a laser (52) that generates an optical pulse (12), a beam splitter (62) for splitting the optical ...  
WO/1999/060356
A method and an apparatus of heat flux control for calorimetry, adiabatic shielding, precise temperature setting and the like, on an object (2). The steps are provided of arranging a shield (1) about the object (2); heating uniformly (5)...  
WO/1999/060630
The present invention relates, in general, to thermography and, in particular, to a method of using infrared thermography to monitor physiological and molecular events that elicit a thermogenic response in animals (including humans), pla...  
WO/1999/054726
A method and device for use in the method of measuring the amount of an ice glaze added to a frozen food product by dissolving all the ice-glaze in solvent containing no water and measuring the water content of the resulting solution.  
WO/1999/053281
A calorimeter for use in assaying radioactive sources. The calorimeter includes a constant temperature shield and a series of temperature matched shields in which temperature control is provided by electrical resistance, thereby eliminat...  
WO/1999/050643
A molecular sensing apparatus comprises a first electrode (10), a second electrode (12), a first molecule (20), a second molecule (22), and a third molecule (34). The first molecule (20) has a first chain of nucleic bases (30) and a firs...  
WO/1999/044366
A method and apparatus for non-destructive testing and evaluation of part samples include obtaining a defect image of the sample (202), displaying the defect image on a display (204), referencing the defect image (206), such as through m...  
WO/1999/044022
A device for thermal analysis of molten metals comprising two thermocouples is described. It comprises a mould (1) with a spherical cavity (2), the one thermocouple (3) being placed such that it extends over the central portion of the ca...  
WO/1999/040417
A method and apparatus for detecting, locating, isolating and controlling variations in the manufacturing process by transient thermography. A heat source (200) imparts heat to a surface which is radiated in the infrared region. Infrared...  
WO/1999/039164
A System for validating a flow calibration factor for a Coriolis flowmeter. In accordance with the present invention, the period of oscillation of a flow tube is measured as a material of a known density flow through the flow tube. The p...  
WO/1999/036767
Apparatus (2) comprises a chamber (4) to which a gas in question, for example natural gas is supplied through inlet (6) and leaves through outlet (8). The speed of sound SoS at ambient temperature is measured using any suitable method su...  
WO/1999/036768
Apparatus (2) comprises a chamber (4) to which a gas in question, for example natural gas is supplied through inlet (6) and leaves through outlet (8). The speed of sound SoS at ambient temperature is measured using any suitable method su...  
WO/1999/034200
A method and apparatus for determining selected fluid properties including thermal conductivity, pressure and/or temperature using a single heater element of the sensor, and in a relatively short period of time. This is accomplished by m...  
WO/1999/034206
The invention relates to a method for combinatorial material development according to which method the reaction heat generated by chemical or physical processes in materials of combinatorial libraries are made visible by means of differe...  
WO/1999/034201
A method and apparatus for providing a more direct approach to determine the thermal conductivity, thermal diffusivity and specific heat of a fluid of interest, independently of the amplitude of the sensor output. This is preferably acco...  
WO/1999/034198
A method and apparatus for using a common frequency generator for measuring selected properties of a fluid of interest via one or more heater and/or sensor elements. The common frequency generator may sequentially and/or simultaneously p...  
WO/1999/034175
A method and apparatus for determining selected fluid properties using a self-oscillating fluid sensor. In a preferred embodiment, a sensor is provided that oscillates at a frequency that is related to the transit time of a temperature d...  
WO/1999/031492
A method and a device for measurement of the freezing point, whereby a cooling device (10) and a heating device (11) are provided in a measuring assembly (18) for repeated cooling down and heating, respectively, of a sample of liquid fro...  

Matches 1,051 - 1,100 out of 7,669