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Matches 801 - 850 out of 7,723

Document Document Title
WO/2004/104523
A sensor unit (1) comprises at least one sensor (3), which is mounted on a printed circuit board (2), and a cover (4) of the sensor (3). The cover (4), which is open toward the printed circuit board (2), rests upon the printed circuit bo...  
WO/2004/099553
The thread engagement verifier system provides for verifying the quality of a threaded connection (12) between upper and lower for tubular member (16, 18). One or more thermal radiation sensors (14) are used in combination with a data ac...  
WO/2004/097376
A method and apparatus for the detection of trace volatiles such as those produced by fungal decay of timber, comprising a sampling probe (10), comprising a housing (11) and bored barrel (12) adapted removably to receive an SPME device (...  
WO/2004/097370
A system operable to monitoring bio/chemical activities includes a first measurement probe, a second measurement probe and a comparator. The first measurement probe is operable to interrogate one or more physical properties of a sample a...  
WO/2004/097388
A probe (10) comprises a base element (12), formed from an inflexible material and having one or more unitary rigid elongate prong members (18), heating and sensing elements (20) and (22) supported on the base element (12), and means for...  
WO/2004/097373
A biosensor (5) for detecting at least one analyte in a gas includes a capture apparatus (42), a thermoelectrical sesnor (5) and a microprocessor attached via leads and contact pads to a thermopile (8) creatinga voltage difference is con...  
WO/2004/097373
A biosensor (5) for detecting at least one analyte in a gas includes a capture apparatus (42), a thermoelectrical sesnor (5) and a microprocessor attached via leads and contact pads to a thermopile (8) creatinga voltage difference is con...  
WO/2004/093652
The invention provides a method and apparatus for preparation of radiochemicals wherein the reaction that couples the radioactive isotope to the reactive precursor to form a positron-emitting molecular imaging probe is performed in a mic...  
WO/2004/095061
A beta detector assembly for use in the synthesis and analysis of radiopharmaceuticals, such as in microfluidic radiochromatography. The beta detector assembly includes a base, preferably fabricated from glass so as to take advantage of ...  
WO/2004/090512
This invention relates to a device (1) for detecting energy generated by non-radiative decay generated in a substance (2) on irradiation with electromagnetic radiation. The device (1) comprises a radiation source (6) adapted to generate ...  
WO/2004/089534
Refluxing means (30) of a refluxing head (3) for use with a multi-station reaction apparatus (1) comprise an array of frusto-conical cooled members (31) each having a slanted end face (33). The refluxing head may include a device (306) f...  
WO/2004/090945
An area of a substrate is imaged by a camera (160) with and without heating (110), to obtain a hot image (192) and a cold image (193) respectively. The hot (192) and cold (193) images are compared by a computer (191) with one another for...  
WO/2004/086019
The invention relates to a method such as is used for example for determining the fire performance of synthetic materials. The aim of the invention is to provide a method which can be used to determine the fire performance of materials i...  
WO/2004/083837
The invention relates to a compact appliance for automatically measuring the dew point spread, said appliance comprising infrared radiation sensors (11) for measuring the surface temperature in a contactless manner. The measuring spot of...  
WO/2004/080538
In a fire simulation system, a fire in a clean room is simulated. A material of the type that would burn in the clean room fire is burned in a burn cell (11) and air and combustion products are circulated through the burn cell and a seco...  
WO/2004/081248
A magnesium alloy is prepared while regulating the aluminum content and iron/manganese ratio of the alloy to be each on a proper level. This regulation is conducted by analyzing in situ a melt of the alloy for composition by taking a sam...  
WO/2004/079365
The present invention relates to methods for the preparation and analysis of soil samples to determine the presence, concentration and/or volume of at least one component in a soil sample, including preparation steps of extracting the co...  
WO/2004/077037
The invention relates to a method and a circuit for improving the detection limit of a thermal conductivity detector (1) that is designed for use in microtechnology. To achieve this, the thermal conductivity detector (1), which is provid...  
WO/2004/077027
A method for determining the distribution of particle sizes in a set of particles from time-resolved measurement of the radiant heat of particles heated over a short period of time. In order to achieve comprehensive characterization of a...  
WO/2004/074766
The present invention discloses an investigation and/or manipulation device for a sample, the sample consisting of a material which is locally deformed when subjected to a local heat treatment; the device comprises an investigation and/o...  
WO/2004/069547
A device for thermal imaging of target surfaces includes a housing (12) with an opening (14) for directing incident infrared rays along an optical path through an optical assembly (40) optimized to have a spectral band width of 3 to l4um...  
WO/2004/065950
In a method of non-destructive testing of a panel of composite insulation material (1), a portion of a surface (2) of a test panel is heated by applying a heat source for a predefined time or until a predefined amount of energy has been ...  
WO/2004/062766
The invention relates to a device for the microwave-accelerated extraction of components of solid samples and to the applications thereof. The inventive device is based on the principles of Soxhlet and is designed for the rapid and autom...  
WO/2004/063736
The invention relates to a method for controlling plates consisting of steel pieces whose thickness ranges between 0.5 and 3 mm and which are superposed and glued to each other by means of a polymeric core. The inventive method consists ...  
WO/2004/061418
Assay modules, preferably assay cartridges, are described as are reader apparatuses which may be used to control aspects of module operation. The modules preferably comprise a detection chamber with integrated electrodes that may be used...  
WO/2004/061433
The invention relates to methods of screening mixtures containing a pharmaceutical compound and an excipient to identify properties of the pharmaceutical compound/excipient combination that retard solid-state nucleation. The invention fu...  
WO/2004/055538
The invention provides an especially simple calorimetric measuring assembly (2) for determining the dissipated energy of a magnetic material (60). The measuring assembly comprises a first volume area (26) which is thermally insulated fro...  
WO/2004/051244
The invention relates to a method and a device for detecting subsurface defects (18) in PC blanks (10), which occur in an intermediate layer (14) below a cover layer finishing the PC blank (10) off towards a component side (28). The inve...  
WO/2004/050442
A moisture detection system includes an electrical conductor disposed on a surface of a substrate. The electrical conductor has a resonant frequency that varies as a function of an amount of moisture present adjacent the electrical condu...  
WO/2004/048954
The invention relates to a meter of the heating value of gases, consisting of an outer mantle with thermostatically controlled heating and with at least one inlet for air and the test gas, and of a measuring block placed inside the outer...  
WO/2004/048775
The internal fluid passage of a component is supplied with a fluid at a first temperature until the component reaches a first steady thermal state (60). The internal fluid pressure and internal and external fluid temperature and flow rat...  
WO/2004/048952
The inventive equilibrium bomb for studying phase behaviour of hydrocarbons comprises a thermostatic high-pressure cylindrical container (1) provided with viewing ports (2) embodied at the level on a light source (3), top (10) and bottom...  
WO/2004/048953
The invention relates to a method and a device for the continuous measurement (30) of the thermal conductivity of a multifunctional fluid. The inventive method consists in: placing a sample of the multifunctional fluid in a space (31) wh...  
WO/2004/046671
The present invention concerns a method and a system for measuring the thermal diffusivity. Said method comprises the steps of: - subjecting a surface region of an object to a modulated heating beam (3) while providing a signal (MLS) the...  
WO/2004/044568
A method for measuring amount of heat in metal foils wherein a small amount of laser light is directed to a metal foil and the amount of heat absorbed by the metal foil is measured by a sensor disposed on the back surface of the metal fo...  
WO/2004/042385
The invention concerns a method for determining the vanishing temperature of petroleum product crystals, characterized in that it comprises the following steps: introducing the sample to be analyzed in a measuring cell (4), arranged in a...  
WO/2004/038368
A device for monitoring leukocyte migration is provided. The invention also provides a method of using the device to monitor leukocyte migration in the presence of physiological shear flow and therefore simulate physiological conditions ...  
WO/2004/038367
The present invention discloses a device for monitoring chemotaxis or chemoinvasion. The present invention further provides a flexible assay system and numerous assays that can be used to test biological interactions and systems. Laminar...  
WO/2004/036209
The invention relates to a device and methods for the characterisation of a flowing substance, liquid or gas. Particular embodiments of the invention relates to the use of the device for the identification of a flowing substance, for con...  
WO/2004/034047
The present invention relates to a column for performing analytical temperature rising elution fractionation (ATREF) characterized in that the packing of said column comprises elastic wires having a good elasticity and a good thermal con...  
WO/2004/031721
The technical features mentioned in the abstract do not include a reference sign between parentheses (PCT Rule 8.1(d)). Methods and devices are provided for detecting and confirming the identity of analytes such as threat agents, particu...  
WO/2004/031726
A thermographer (30), thermal imaging system (21), and computer-based control system (1) are used to test and record sets of thermal performance data of a second actively cooled component (9). Measurement data is collected from two versi...  
WO/2004/029602
A sensor (10) incorporating a phased heater array structure (41) with a concentrator (124), separator (126) and detectors for sensing the presence, identity and concentration of a mixture of fluids in a sample or other place. It may util...  
WO/2004/029573
A leak detector (15) having a multi-stage concentrator (124), consisting of an array of heater elements (20, 22, 24, 26, 40, 42, 44, 46, 140, 142, 144, 146) which desorbs analytes in a phased manner, in synch with the sample stream, to m...  
WO/2004/029633
A microchemical system exhibiting a high measurement sensitivity while eliminating the needs for alignment of the optical axis and matching of focal points between a detecting light and an exciting light. The microchemical system compris...  
WO/2004/029615
The types of gasoline of various compositions having different distillation characteristics can be identified accurately and quickly. A pulse voltage is applied for a predetermined time to an identification sensor heater having a heater ...  
WO/2004/030172
According to the invention, a temperature pattern (7) representing a current operating situation is derived from and classified by means of measured temperature values and/or other temperature information related to the technical install...  
WO/2004/027406
The invention relates to a sensor arrangement comprising a first heat source (36a) and a second heat source (36b) whereby the thermal couplings thereof to a medium have respectively different variables.  
WO/2004/027400
A dew point measuring instrument for measuring a dew point by using attenuation of light propagated through an optical waveguide even below -35°C by using sharp attenuation of propagated light similar to the attenuation above the temper...  
WO/2004/027386
The invention relates to improvements in methods of processing thermal profiles, and systems (200) for rapidly and precisely collecting and detecting energetic materials, such as explosives, and non-energetic materials such as drugs and ...  

Matches 801 - 850 out of 7,723