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Searching: temperature control





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Patent # Description
US-8,873,986 Image heating apparatus
A toner image heater includes a heating roller; an external heater for heating the heating roller; a heater for heating the external heater; a detector for...
US-8,873,985 Image forming apparatus controlling power supplied to fixing unit
Adjusting the start timing for conveying a printing material from a printing material conveying unit based on a power supply update period for power supplied to...
US-8,873,897 Optical fiber multi-wavelength filter and method of controlling wavelength of spectrum using the same
An optical fiber multi-wavelength filter based on a polarization-diversity loop configuration within which polarization-maintaining fibers are contained with...
US-8,873,676 Transmitter gain control and calibration
Embodiments provide improved systems and methods of gain control and calibration for wireless transmitters. In particular, embodiments allow linear gain control...
US-8,873,316 Methods and systems for adjusting NVM cell bias conditions based upon operating temperature to reduce...
Methods and systems are disclosed for making temperature-based adjustments to bias conditions for non-volatile memory (NVM) cells to improve performance and...
US-8,873,235 Container data center and heat dissipation system thereof
A container data center includes a container having a raised floor defining a number of vents, a server system including a cabinet supported on the raised floor...
US-8,873,191 Fly-height control and touchdown detection
An embedded contact sensor (ECS) element for fly-height control and touchdown detection. An embedded contact sensor (ECS) element with a resistance that changes...
US-8,873,032 Optical probing system having reliable temperature control
An optical probe system for probing an electronic device includes a sample plate that can hold a target device comprising an integrated circuit, an optical...
US-8,872,685 Techniques to reduce harmonic distortions of impedance attenuators for low-power wideband high-resolution DACs
A digital-to-analog converter (DAC) includes, in part, a multitude of input stages that supply currents to a pair of current summing nodes in response to a...
US-8,872,541 Dynamic adaptation of continuous time linear equalization circuits
An embodiment of the invention includes dynamically adjusting gain peaking of circuit logic such that error rates are acceptable across various...
US-8,872,482 Battery pack and active cell balancing battery management system including the same
The present invention discloses a battery pack which can be used for an electric vehicle, an Uninterrupted Power Supply (UPS), and a power supply for a smart...
US-8,872,451 Motor device and power tool
A motor device includes an electric motor operated when supplied with power from a rechargeable battery, a voltage detection unit that detects voltage of the...
US-8,872,443 Lighting apparatus and control circuit
A lighting apparatus includes a first LED unit and a second LED unit configured to provide different color temperatures. A pulse/voltage conversion circuit is...
US-8,872,380 Energy storage system
An energy storage system includes a plurality of battery units; a plurality of thermistors detecting a temperature of the plurality of battery units; a...
US-8,872,142 Extreme ultraviolet light generation apparatus
An apparatus for generating extreme ultraviolet light used with a laser apparatus and connected to an external device so as to supply the extreme ultraviolet...
US-8,872,129 Microscopy support structures
Electron microscope support structures and methods of making and using same. The support structures are generally constructed using semiconductor materials and...
US-8,872,100 Active control of thermal effects on optical computing devices
Disclosed are systems and methods for actively controlling the temperature of an integrated computational element used in an optical computing device in order...
US-8,871,927 Method for purifying Ceftizoxime sodium
A novel process for refining Ceftizoxime sodium compound, comprises the steps of: 1) dissolving crude Ceftizoxime sodium in water, and extracting with...
US-8,871,470 Adaptive thermal block temperature control method and system
Aspects of the present teachings describe a method and apparatus for automatically controlling a block temperature to reduce undershooting and overshooting of...
US-8,871,402 Fuel cell system
In a fuel cell system, it is possible to suppress fixation of a fluid circulating device arranged in a fluid passage connected to a fuel cell main body. The...
US-8,871,401 Fuel cell system
A fuel cell system suppresses the deterioration of an electrolyte membrane of a fuel cell. The fuel cell system comprises: a temperature rise speed calculation...
US-8,871,400 Fuel cell system and method for operating fuel cell system
A fuel cell system of the present invention is a fuel cell system including a fuel cell and includes a medium circulation passage, a heat medium tank, a first...
US-8,871,392 Fuel cell system
A fuel cell system includes a hydrogen path for supplying odorant-added hydrogen to the fuel cell, an estimating unit to estimate the depositing of the odorant...
US-8,871,333 Interlayer hot compaction
A process for the production of a polymeric article comprises: (a) forming a ply having successive layers, namely, (i) a first layer made up of strands of an...
US-8,871,173 Method for carbon black production using preheated feedstock and apparatus for same
Methods for production of carbon black using high temperature feedstock at temperatures exceeding about 300.degree. C. with fouling control are provided. An...
US-8,871,164 Air pollution control system and method
SO.sub.x removal equipment for reducing sulfur oxides from flue gas from a boiler, a cooler which is provided on the downstream side of the SO.sub.x removal...
US-8,871,150 Apparatus and method for supplying amine using thermal decomposition
Provided are an apparatus for supplying amine, including: transfer pipe through which amine is transferred; a heat wire which heats the amine that flows through...
US-8,871,002 Technological method for preparing sponge titanium from sodium fluotitanate raw material
The invention provides a technological method for preparing sponge titanium from sodium fluotitanate raw material, comprising the following steps: step A:...
US-8,870,970 Dynamic support apparatus
A dynamic support apparatus having a frame, a dynamic interface, a temperature control mechanism, and a control system. The dynamic interface is capable of...
US-8,870,819 Method for a central venous line catheter having a temperature control system
A kit of parts comprises a system and instructions for use for controlling patient temperature which uses a central venous line catheter having a heat exchange...
US-8,870,451 Circuit arrangement for an electric seat heating means
An electrical seat heater of a vehicle has a heating resistor which is connected to a seat ground cable has a temperature-dependent sensor resistor in the...
US-8,870,394 Anti-fog heat generating glass system and method for controlling the same
An anti-fog heat-generating glass system, comprising: a heat-generating glass unit separating an indoor and outdoor area, including general glass and...
US-8,870,333 Printing apparatus control method for printing apparatus
A printing apparatus and temperature detecting method can accurately obtain temperature of a printing element substrate and output a high-quality image at high...
US-8,870,315 Image forming apparatus feeding ink in coping with change of ink viscosity and control method for same
An image forming apparatus may include a pump mechanism for feeding ink to a recording head, a time counting unit capable of measuring a stop time determined by...
US-8,870,087 Thermostat control device with integrated feedback and notification capability
An environmental control device is disclosed and includes a temperature sensor, an audio module, an input/out module operatively connected to an environmental...
US-8,870,085 Thermally actuated hot and cold water mixing valve configured to minimize valve hunting
A hot and cold water mixing valve including a temperature adjusting dial, and a cylindrical casing having formed therein a hot water inlet and a cold water...
US-8,869,942 Lubricating device with heating function
A lubricating device with heating function is provided with a heat conduction member between the lubricating device and the movable member, the heat conduction...
US-8,869,940 Dual temperature oil control system and method for a wind turbine gearbox
A system and method are provided for supplying oil at different temperatures to different locations within a wind turbine gearbox, wherein oil is pumped from a...
US-8,869,816 Mixed water control valve having a water pressure balance function to stabilize water temperature
A mixed water control valve for a faucet includes a valve housing, a control unit, and a balance unit. The valve housing has a mounting seat which has a...
US-8,869,757 Apparatus of cooling system for vehicle and controlling method using the same
A cooling system of a vehicle may include a high and low temperature radiators that cool a high and low temperature coolants respectively circulating an engine...
US-8,869,699 Method of controlling inking units in case of printing speed changes
A method controls a printing speed and a temperature of a printing press to attain a predetermined actuating variable. The printing press includes a control...
US-8,869,679 Automatic power shut-off to at least a portion of a cooking apparatus
Methods to control power to a cooking appliance are provided. The methods include monitoring a power signal to the portion of the cooking appliance, including...
US-8,869,627 Multi-phase flow metering system
The multi-phase flow metering system facilitates the measurement of the flow of oil, gas, and/or other materials from one or more producing petroleum wells. The...
US-8,869,557 Method and device for supplying lubricant to an I.S. glassware forming machine
The invention relates to a method for supplying lubricating points of an I.S. glassware forming machine, wherein a used lubrication system comprises a plurality...
US-8,869,546 Refrigeration demand response recovery
A controller which receives a signal from an external associated energy utility indicative of a forthcoming rate increase period, and controls the rate of...
US-8,869,523 Control system having variable-speed engine-drive fan
A control system for use with a machine having an engine is disclosed. The control system may have a cooling circuit, a heat exchanger associated with the...
US-8,869,517 Controlling exhaust temperatures
An exhaust manifold cooling jacket has internal passages for the circulation of liquid coolant and encloses an exhaust manifold such that a gap is created...
US-8,869,514 Method and device for controlled dosing of a gas with fluctuating supply pressure
A method for controlled dosing of a gas with fluctuating supply pressure (P.sub.Supply). Dosing of the gas through a valve (6) is performed while a valve (5) is...
US-8,869,513 Exhaust diagnostic control system and method with NH3 depletion cleansing
An exhaust diagnostic control system comprises a test enabling module, an exhaust gas temperature management module, and an exhaust diagnostic control system....
US-8,869,512 Combined engine out NO.sub.X management
An apparatus for controlling engine operations to a low NOx output amount at low selective catalytic reduction (SCR) temperature values and alternatively for...
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