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Searching: temperature control





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Patent # Description
US-8,439,519 Lighting apparatus
Disclosed herein is a lighting apparatus. The lighting apparatus includes: a first light emitting unit including one or more main light sources radiating white...
US-8,439,509 Ribbed telescope mirrors with thermal gradient control
Ribbed mirrors allowing heat to be conducted past the glass during optical polish and application of coatings and methods of fabricating same. The method...
US-8,439,471 Ink jet recording apparatus, and method for controlling recording head temperature
An ink jet recording apparatus for effecting recording using a recording head for ejecting ink, the ink jet recording apparatus including a heating section for...
US-8,439,468 Inkjet print apparatus and inkjet print method
In a print apparatus for performing a print by a scan of a print head with heaters generating thermal energy for ejecting ink, a temperature of the print head...
US-8,439,252 Method for bonding metal surfaces, method for producing an object having cavities, object having cavities,...
A method for bonding two partially form-fitting surfaces of two metal bodies which contain the same metal is carried out by generating a first layer on the...
US-8,439,134 Method and apparatus for a true geometry, durable rotating drill bit
A rotating cone drill bit includes a plurality of mud nozzles extending from the bit body, which are thermally fitted by controlling the temperature...
US-8,439,061 Emergency ram air inlet valve of an aircraft
The present invention relates to an emergency ram air inlet valve, also designated as an ERAI valve, of an aircraft. The valve includes an actuating element for...
US-8,439,018 Heated fuel injector system
A heated fuel injector system and controller that includes a temperature sensing means to provide closed-loop control of a heating element heating fuel...
US-8,438,940 Apparatus for simulatively measuring environment of wound dressing on skin and measuring method therefor
An apparatus and a method for simulatively measuring an environment in a microspace between human skin and a wound dressing. The simulative ...
US-8,438,862 Thermally-protected chamber for a temperature-sensitive consumer electronic device
A thermal-protection apparatus disposed in a vehicle cabin or storage compartment includes a housing enveloping a chamber in which a thermally-sensitive...
US-8,438,837 Control of an exhaust gas aftertreatment device in a hybrid vehicle
The present invention involves a method for maintaining temperature in an exhaust gas treatment device for an internal combustion engine in a hybrid vehicle....
US-8,437,654 Sheet conveying apparatus, sheet conveying method, and image forming apparatus
According to one embodiment, a sheet conveying apparatus includes: a fixing device configured to heat, with a heat roller, a sheet having a toner image...
US-8,437,626 Mixed energy heater with constant temperature control
A type of mixed energy heater with constant temperature control, which belongs to the field of water heater technology. This water heater includes a gas heating...
US-8,437,110 Protection apparatus of load circuit
A protection apparatus of a load circuit, comprises: a temperature estimation unit configured to estimate a temperature of an electric wire based on a...
US-8,436,736 Temperature monitoring system and method
A microcontroller receives color codes of pixel points in an image captured by an infrared camera. If there is a color code falling within a color code range...
US-8,436,693 Filter-tracking and control method
A method to track and control the resonance frequency of a band-pass filter provides a solution for the sensitivity limitations against temperature and process...
US-8,436,600 Apparatus for detecting a state of operation of a power semiconductor device
An embodiment of the invention relates to an apparatus including a power semiconductor device and a processor coupled thereto. The processor is configured to...
US-8,436,549 Drive circuit for a color temperature tunable LED light source
A drive circuit for a color temperature tunable LED light source. An apparatus includes a current driver configured to output a first drive current to drive a...
US-8,436,367 SiC power vertical DMOS with increased safe operating area
A SiC Power Semiconductor device of the Field Effect Type (MOSFET, IGBT or the like) with "muted" channel conduction, negative temperature coefficient of...
US-8,436,318 Apparatus for controlling the temperature of an RF ion source window
An RF ion source utilizing a heating/RF-shielding element for controlling the temperature of an RF window and to act as an RF shielding element for the RF ion...
US-8,435,906 Methods for forming conformal oxide layers on semiconductor devices
Methods and apparatus for forming an oxide layer on a semiconductor substrate are disclosed. In one or more embodiments, plasma oxidation is used to form a...
US-8,435,901 Method of selectively etching an insulation stack for a metal interconnect
A method of patterning an insulation layer is described. The method includes preparing a film stack on a substrate, wherein the film stack comprises a cap...
US-8,435,432 Production method for transparent polymer film and transparent polymer film produced according to the method,...
Retardation expressibility of a transparent polymer film can be easily controlled by heat treatment of the film at a temperature T (unit, .degree. C.)...
US-8,435,347 High pressure apparatus with stackable rings
A high pressure apparatus and related methods for processing supercritical fluids is described. The apparatus includes a capsule, a heater, at least one ceramic...
US-8,435,323 Batchwise working-up recycling materials in a rotatable reactor
A process for batchwise working-up valuable metals containing recycling materials having a content of organic constituents so high that its use as smelting...
US-8,435,278 System and method for determining and controlling core body temperatue
Systems and methods for accurate temperature modification of a patient, or selected regions thereof, including inducing hypothermia. The temperature...
US-8,435,103 Air conditioning arrangement for an aircraft with a plurality of climate zones that may be individually...
An air conditioning arrangement for an aircraft with a plurality of climate zones that may be individually temperature-controlled includes a main branching...
US-8,434,693 Multifunctional restrictive valve
A multifunctional restrictive valve for controlling the flow of water therethrough. The valve has a main body with a flow channel through the main body. The...
US-8,434,623 Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature...
The present invention relates to a process for separating at least one first material from a mixture comprising this at least one first material and at least...
US-8,434,510 Water circulation system valve assemblies having water temperature control
A valve assembly for a water circulation system includes a valve body defining a bypass passage between a hot water side and a cold water side of the valve...
US-8,434,445 Engine with an automatic choke and method of operating an automatic choke for an engine
An engine including an automatic choke that includes a choke valve movable between a fully closed position and a fully open position, a temperature sensor...
US-8,434,444 Engine with an automatic choke and method of operating an automatic choke for an engine
A method of controlling a choke valve of an engine with a controller is disclosed. Also disclosed is an automatic choke performing the method, an engine having...
US-8,434,392 Wireless sensor and monitoring system
A sensor and monitoring system for performing work upon an inner diameter of a machined workpiece, such as a pipe turned by a lathe, with the work being viewed...
US-8,434,355 High pressure high temperature linear swell meter
A method and apparatus for monitoring swelling changes consists of a cylindrical cell assembly (80) capable of withstanding high pressure and high temperature...
US-8,434,317 Anti-sweat heater demand supply module using temperature and humidity control
A refrigerated appliance such as a refrigerator receives a demand response signal indicating a peak demand period and operates the refrigerator in an energy...
US-8,434,241 Method for drying a wet material
A method for drying a wet material, which comprises a liquid Fd to be distilled, uses a gas-tight container system resistant to excess and/or negative pressure...
US-8,434,240 Freeze drying method
A method of controlling the primary drying stage in a freeze drying apparatus having a shelf and bulk product or a number of vials in different areas on the...
US-8,433,938 Battery module, computer system having the same, and control method of the computer system
A computer system includes a device which operates depending on a clock frequency; a battery unit which comprises a plurality of battery cells and supplies...
US-8,433,531 Automated emergency power supply test featuring user selection of load percentage or exhaust temperature
An automated emergency power supply system (EPSS) and testing solution that records generator load values and engine exhaust temperature values to evaluate...
US-8,433,501 Internal combustion engine fuel injection control method
In an internal combustion engine provided with a fuel injection valve for injecting fuel into an intake air flow path for each cylinder, there is performed a...
US-8,433,443 Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events
Generally, a method of monitoring a polymerization reaction in a fluid bed reactor to generate, in on-line fashion, data indicative of the imminent occurrence...
US-8,433,256 Communication devices with integrated thermal sensing circuit and methods for use therewith
A communication device includes an integrated circuit having an on-chip thermal sensing circuit that generates a temperature signal based on a temperature of...
US-8,433,215 Printing control apparatus, printing control method, and program
A printing control apparatus that causes printing by a printing unit having a fixing unit that fixes a recording agent on a sheet, the printing control...
US-8,433,212 Image forming apparatus setting different target temperatures of an image heating device depending on the image...
An image forming apparatus includes: a device for forming a toner image on a sheet; a heater contacting and heating the toner image on the sheet; a detector for...
US-8,433,096 Operation control map, display unit, and white line detection apparatus
An operation control map of a white line detection apparatus, including a white line detection portion that detects a white line on a road based on a captured...
US-8,432,714 Load balancing of parallel connected inverter modules
A method and an arrangement are disclosed for balancing load between parallel connected inverter modules, which inverter modules are arranged to supply a common...
US-8,432,522 Display device
The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves...
US-8,432,202 Digital locked loops and methods with configurable operating parameters
A locked loop may have an adjustable hysteresis and/or a tracking speed that can be programmed by a user of an electronic device containing the locked loop or...
US-8,432,142 Power over ethernet controller integrated circuit architecture
Power over Ethernet (PoE) communication systems provide power and data communications over the same communications link, where a power source device (PSE)...
US-8,432,110 Laser light source device
The present invention includes a laser element, a laser-element temperature measuring unit that measures a temperature of a laser element, a harmonic generation...
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