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7633066 |
Multiwavelength pyrometry systems
A thermal measurement system includes a number of detectors configured to receive radiation within respective wavelength ranges. The system also includes a mirror configured to selectively direct...
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7632009 |
Performance testing apparatus for heat pipes
A performance testing apparatus for a heat pipe includes an immovable portion having a heating member located therein for heating an evaporating section of the heat pipe, and a movable portion...
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7632010 |
Performance testing apparatus for heat pipes
A performance testing apparatus for a heat pipe includes an immovable portion and a movable portion each having a heating member located therein for heating an evaporating section of the heat pipe....
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7628531 |
Methods and apparatus for dual source calibration for distributed temperature systems
Systems and methods for calibrating a temperature sensing system are disclosed. In one respect, a dual light source configuration may be provided. A first light source may illuminate a sensing...
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7611276 |
Performance testing apparatus for heat pipes
A performance testing apparatus for a heat pipe includes an immovable portion having a first heating member located therein for heating an evaporating section of a heat pipe requiring testing. A...
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7607824 |
Method of analyzing electrical connection and test system
A test system and method of analyzing a pin to circuit connection on a substrate is provided. The method includes applying thermal energy to the pin or the substrate at a location outside of the...
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7607825 |
Method and apparatus for monitoring the formation of deposits in furnaces
Method and apparatus for monitoring formation of deposits of solid particles from flue gas onto furnace walls formed of welded-together tubes through which cooling medium flows. For the entire...
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7594749 |
Performance testing apparatus for heat pipes
A performance testing apparatus for a heat pipe includes an immovable portion having a cooling structure defined therein for cooling a heat pipe requiring test. A movable portion is capable of...
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7591583 |
Transient defect detection algorithm
The invention provides an apparatus and method for detecting flaws in an object. The method includes the step of heating a portion of a surface of an object wherein the surface is defined by a...
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7588368 |
System for diagnosing temperature sensor operation in an exhaust gas aftertreatment system
A system and method are provided for diagnosing temperature sensor operation in an exhaust aftertreatment system. Temperature signals from first, second and third temperature sensors and a flow...
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7581878 |
Measuring system and screening method for thermal conductive efficiencies of thermal conductive devices
The measuring system generates a temperature difference between a heating terminal and a terminal conductive device by setting the temperature of a metal heated block at the heating terminal and...
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7578614 |
Thermal resistance measuring apparatus
A thermal resistance measuring apparatus for a heat sink includes a heat source, a temperature sensor, a micro control unit (MCU), a display, and a power apparatus. The heat source heats the heat...
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7575370 |
Heat treatment apparatus and method of calibrating the apparatus
The present invention provides precise temperature estimation in a heat treatment apparatus that estimates temperatures of process objects by using a thermal model and performs a heat treatment...
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7553074 |
Performance testing apparatus for heat pipes
A performance testing apparatus for a heat pipe includes an immovable portion having a heating member located therein for heating an evaporating section of the heat pipe, and a movable portion...
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7537377 |
Thermal cycler for PCR
A method for performing highly accurate PCR employing an assembly, a heated cover and an internal computer. The assembly is made up of a sample block, a number of Peltier thermal electric devices...
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7534339 |
Reactor filled with solid particle and gas-phase catalytic oxidation with the reactor
A shell-and tube reactor including at least one reaction tube with a measuring means, substantially same solid particles being filled in the reaction tubes with or without the measuring means, a...
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7514678 |
Probe for scanning thermal microscope
A probe for a scanning thermal microscope includes a cantilever beam, an insulating layer, a conductive layer and a carbon nanotube. The cantilever beam includes a microtip at a distal end thereof,...
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7509008 |
Method and apparatus for locating a localized temperature change in a workspace
A method for monitoring a workspace comprising deploying a fiber optic distributed temperature sensor cable in the workspace, wherein the sensor is capable of detecting a temperature differential...
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7465087 |
Armoured flexible averaging temperature sensor
A temperature sensor approximates fluid temperature averaged across a location range by including an outer armour layer. Several resistance temperature detectors are spaced in an electrical circuit...
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7445383 |
Method and device for diagnosing an external temperature sensor
A method and apparatus for fault recovery and/or fault detection of an external temperature sensor of a motor vehicle, in which a temperature gradient is determined from the profile of the measured...
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7438466 |
Calibrating a thermal scanning system
A method for recalibrating a bilateral thermal scanner comprising a first thermal sensor and a second thermal sensor can comprise acquiring a first set of thermal scanning data with the thermal...
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7419299 |
Methods of sensing temperature of an electronic device workpiece
The present invention includes electronic device workpieces, methods of semiconductor processing and methods of sensing temperature of an electronic device workpiece. In one aspect, the invention...
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7391220 |
Method and device for detecting defects of electromagnetic protection for electric harnesses
A method and device for detecting defects of an electromagnetic protection for an electric harness (H). The device (D) includes elements (M 1 ) for generating stimulating electric signals, elements...
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7384191 |
Method and apparatus for measuring spatial temperature distribution of flames
A method and apparatus is provided for measuring the spatial temperature distribution of a flame emitted from a burner nozzle for use in the fabrication of tapered optical fibers and fused couplers...
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7380982 |
Accurate temperature measurement for semiconductor applications
A temperature sensing component enables accurate in situ temperature measurement. The temperature sensing component is disposed within the process chamber. The temperature sensing component has a...
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7347621 |
Method and system for real-time estimation and prediction of the thermal state of a microprocessor unit
A method (and system) of predicting a thermal state of a transient thermal system, includes combining sensor outputs and thermal parameters to construct a consistent set of estimates of internal...
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7329044 |
Infrared clinical thermometer and temperature state estimation method, information notification method, and measurement operation method thereof
Temperature states of a clinical thermometer body and an environment are estimated by temperatures measured by a first temperature sensor integrally formed together with an infrared sensor arranged...
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7325971 |
Method and apparatus for locating hydrocarbon deposits
A method and apparatus for locating hydrocarbon deposits includes temperature 16 sensor for measuring earth surface temperature at each of a plurality of locations, and a solar absorption sensor ...
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7318673 |
Temperature control system for food items
The invention relates to a control system of the chilling process of the temperature of food items at values near but above 0° C. that prevents surface freezing of a food item. The surface...
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7240730 |
Use of fiber optics in deviated flows
A system to determine the mixture of fluids in the deviated section of a wellbore comprising at least one distributed temperature sensor adapted to measure the temperature profile along at least...
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7237950 |
Optical fiber temperature sensor and temperature measuring method
An optical fiber temperature sensor employs a holey fiber. The holey fiber has an optical fiber concentrated part that a predetermined length of the holey fiber is concentrated in a spot region...
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7159476 |
Measuring device and method for reducing measuring errors
The invention relates to a device for determining the non precise placement of measuring sites on measuring sensors and for reducing measuring errors, which result from the movement between the...
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7121718 |
Method and device for detecting defects in sheet metal segments of electric generators and motors
In a method for detecting defects in sheet metal segments of electric generators and motors, wherein between the sheet metal pieces of the sheet metal segment an electric insulating layer is...
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7073937 |
Heat emitting probe and heat emitting probe apparatus
A heat emitting probe including a conductive nanotube probe needle with its base end fastened to a holder and its tip end protruded, a heat emitting body formed on the probe needle, a conductive...
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7040804 |
Method for measuring diffusion coefficient in conductive melts, and apparatus for measuring the same
Two conductive solid materials with their respective different compositions are joined in parallel with a gravity direction thereof, and then, heated and melted under static magnetic field...
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7036980 |
Apparatus and method for forming pattern
A pattern forming apparatus includes a drawing chamber having a drawing substrate on which an original pattern is drawn, a first temperature control unit having a first temperature regulator to...
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7029172 |
Temperature profile determination
Apparatus for determining the temperature profile of the surface being sprayed or otherwise treated, the apparatus comprising four electric arc spray guns ( 1 ) spraying molten steel. The guns ( 1...
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7018095 |
Circuit for sensing on-die temperature at multiple locations
A circuit for sensing on-die temperature at multiple locations using a minimum number of pins is described. Thermal diodes coupled to pins are placed on a die to measure the temperature at various...
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7004625 |
System and method for temperature sensing and monitoring
An approach for digitally measuring temperature in support of a monitoring application is disclosed. Multiple probes, according to one embodiment, are deployed for sensing environmental parameters...
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6997603 |
Instrumented fiber optic tow cable
An integrated fiber-optic tow cable is described having both optical fibers and armor wires located outside the cable core to avoid high strain on the optical fibers when the cables is under stress...
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6991366 |
Thermal conductivity measurement method and instrument and method of producing a heat insulating material
A method of measuring the heat conductivity of an object to be measured, comprising generating heat between the object to be measured and a heat resistant material, causing heat to flow through the...
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6960019 |
Fiber optic temperature monitoring method
A method of monitoring a temperature condition includes inputting a light pulse into a fiber optic cable and receiving a reflection signal that arises from said input light pulse in said fiber...
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6945692 |
Fiber optic temperature monitoring system
A system for monitoring a temperature condition includes a fiber optic cable, a light emitting device coupled to the fiber optic cable and configured to input a light pulse into the fiber optic...
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6840667 |
Method and apparatus for detection of defects using thermal stimulation
A method for inspecting an object and detecting defects is taught (BGA and Flip-Chip solder joints on a PCB particularly). The method comprises injecting a thermal stimulation on the object;...
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6817759 |
Method of enhancing spatial resolution for distributed temperature measurement
A method that utilizes a short sampling interval and a long-pulsewidth laser source to obtain the long sensing range and employs a signal processing technique of decomposing Brillouin spectrum to...
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6799888 |
Method for predicting temperature, test wafer for use in temperature prediction, and method for evaluating lamp heating system
A test wafer for use in wafer temperature prediction is prepared. The test wafer includes: first semiconductor layer formed in a crystalline state; second semiconductor layer formed in an amorphous...
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6787377 |
Determining method of thermal processing condition
The invention is a method of determining a set temperature profile for a method of controlling respective substrate temperatures of a plurality of groups in accordance with respective corresponding...
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6786639 |
Device for sensing temperature of an electronic chip
A method and apparatus for measuring the temperature on an electronic chip. The Apparatus includes a thermal sense element on the chip, a power supply passing electrical current through said...
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6783273 |
Method for testing integrity of concrete shafts
A method for detecting and locating foreign inclusions in a drilled cylindrical shaft includes the steps of positioning at least one logging tube within the drilled shaft in parallel relation to a...
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6769805 |
Method of using a heater with a fiber optic string in a wellbore
A heater cable is deployed in a well bore to elevate the temperature of the wellbore above the temperature of the surrounding fluid and the formation. One or more fiber optic strings are included...
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