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Searching: temperature control





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Patent # Description
US-9,148,079 Method for operating an electric motor
A method for operating an electric motor which is used as an electric servo drive in an electronic power steering system of a motor vehicle for power assistance...
US-9,147,898 Control system for a sealed coolant flow field fuel cell power plant having a water reservoir
The system (10) controls at least one of a pressure of the reactant streams (16A, 16B) within at least one of an anode flow field (28) and a cathode flow field...
US-9,146,568 Power supply voltage regulating apparatus, integrated circuit, and electronic apparatus
A power supply voltage regulating apparatus includes: a reference voltage generating circuit that generates a reference voltage; an operational amplifier that...
US-9,146,544 Unified and flexible control of multiple data center cooling mechanisms
Techniques are described for controlling the climate in a data center. Using the input of an administrator, multiple desired attributes of a data center (e.g.,...
US-9,146,509 Image forming apparatus with rotational speed control unit for fixing member
An image forming apparatus includes a fixing member; a pressing member; a first temperature detection unit for detecting a temperature of the fixing member; a...
US-9,146,210 Control system and method for heating an oxygen sensor
A control system includes a temperature determination module and a heater control module. The temperature determination module determines a temperature of an...
US-9,146,176 Thermostat failure judgment device
A failure judgment device for a thermostat 16 arranged in a circulation passage 13 of cooling water 12 in an engine 1 includes a water-temperature sensor 18 for...
US-9,146,162 Sensor arrangement for light sensing and temperature sensing and method for light sensing and temperature sensing
A sensor arrangement for light sensing and temperature sensing comprises a first sensor input (1) for connecting a temperature sensor (11) and a second sensor...
US-9,146,049 Automatic ice making machine
An automatic ice making machine is provided that is capable of modifying an amount of feeding water depending on a temperature of makeup water. The automatic...
US-9,145,898 Modified heat chamber and method to improve heat cycle efficiency using airflow control
The present invention relates to improvements in the art of operating large heat chambers so as to reduce both the time and the cost required for heating...
US-9,145,893 Current control via speed control for driving screw compressor under cold conditions
When starting a screw-type air compressor in sub-zero conditions, current spikes are mitigated by detecting an over-current condition and/or a below-threshold...
US-9,145,844 Fuel control systems and methods for cold starts of an engine
A control system includes a starter control module, a mode setting module, a fuel pressure control module, and a fuel control module. The starter control module...
US-9,145,816 Exhaust treatment methods and systems
A control method for an exhaust treatment system is provided. The method includes: selectively determining a fluid state from a plurality of fluid states based...
US-9,145,783 Seal gas monitoring and control system
A monitoring and control system for a seal gas supply system for a non-contacting gas seal. The supply includes several gas conditioning elements or units. The...
US-9,145,325 Silica container and method for producing the same
A method for producing a silica container having a rotational symmetry includes forming a preliminarily molded article by feeding a powdered substrate's raw...
US-9,145,198 Variable camber airfoil system
A system for varying a camber of an airfoil may include an airfoil having an upper surface and a lower surface meeting to form a leading edge and a trailing...
US-9,145,123 Methods and systems for controlling catalyst temperature
Systems and methods for improving operation of a hybrid vehicle are presented. In one example, operation of a driveline disconnect clutch is based on...
US-9,144,934 Method of heating a preform, a driving arrangement, a preform heating system and a computer program
The invention describes a method of heating a preform (1) characterized by a radius (R), a material thickness (t), and a material absorption spectrum, which...
US-9,144,632 Method for producing strain induced austenite
This disclosure relates to shape memory alloys which have been subjected to a thermal and mechanical treatment to increase the austenite start temperature...
US-9,144,479 Light curing system and method
A method for light-curing polymerizable materials to form a dental device is provided. A light-curing apparatus having at least one integrated lighting and...
US-9,144,204 User interface for a sensor-based interface device for interrupting an irrigation controller
Some embodiments provide an interface unit interfacing with an irrigation controller, comprising: a housing; a controller configured to instruct an interruption...
US-9,144,136 Method for controlling a lighting apparatus by using color coordinates
Disclosed is a method for controlling a lighting apparatus comprising a first light source unit, a second light source unit and a third light source unit, all...
US-9,143,703 Infrared camera calibration techniques
Various techniques are disclosed for testing and/or calibrating infrared imaging modules. For example, a method of calibrating an infrared imaging module may...
US-9,142,952 Multi-function terminal of power supply controller for feedback signal input and over-temperature protection
The present invention provides a control circuit having a multi-function terminal. The control circuit comprises a switching circuit, a sample-and-hold circuit,...
US-9,142,815 Method for manufacturing a porous nanoweb
Disclosed is a porous nanoweb including first and second nanofilaments, which facilitates to perform heat resistance simultaneously with a shutdown function for...
US-9,142,315 Methods and systems for adjusting NVM cell bias conditions for read/verify operations to compensate for...
Methods and systems are disclosed for adjusting read/verify bias conditions for non-volatile memory (NVM) cells to improve performance and product lifetime of...
US-9,142,277 Semiconductor memory device having discriminary read and write operations according to temperature
A semiconductor memory device is provided which includes a memory cell array including magnetic memory cells arranged in a matrix form of rows and columns and...
US-9,142,263 Power management control and controlling memory refresh operations
A memory device providing signals indicating when refresh operations are complete. The signals from a number of memory devices can be combined, such as by...
US-9,142,157 Methods for enhancing longevity in electronic device displays
An electronic device may contain components such as a processor, video circuitry, camera flash, communications circuitry, and other components that may generate...
US-9,141,182 Energy alert power system and method
An energy control system, helping to reduce energy consumption from an energy grid, includes a power meter which receives first power-save signal and generates...
US-9,141,117 Thermal control of multiple devices
Methods and systems are provided for thermally controlling a plurality of devices of a system using an element. The element is controlled in accordance with a...
US-9,141,072 Image forming apparatus and image deletion reducing method
An image forming apparatus includes a heating element, an interior temperature/humidity detection section, and a controller. The heating element is conducted...
US-9,141,049 Image forming apparatus and temperature control method in fixing device thereof for controlling temperature of...
Image forming apparatus including: first executing unit executing image formation mode of forming image by transferring toner image from image holder onto...
US-9,141,048 Fixing device and image forming apparatus
A fixing device, corresponding to a plurality of sheet passing widths, includes a rotating member configured to convey a recording medium, rise in temperature,...
US-9,141,047 Fixing device and image forming apparatus
A fixing device capable of shifting to a sleep state includes a heat source; a rotatable fixing member that is partly heated by the heat source to heat an...
US-9,141,016 Image forming apparatus with position correction control
An image forming apparatus can form a correction image for correcting a positional deviation and includes an image forming unit, an image carrying member, a...
US-9,141,014 Toner for developing electrostatic charge image
The present invention is a toner for developing electrostatic charge image containing a wax derived from a plant cholesterol, an electric charge-controlling...
US-9,140,489 Power savings apparatus for transport refrigeration system, transport refrigeration unit, and methods for same
Embodiments of systems, apparatus, and/or methods can control conditions such as temperature within a container of a transport refrigeration system. Embodiments...
US-9,140,488 Variable differential and offset control for refrigeration systems
A beverage dispensing apparatus is characterized by a beverage dispenser and a refrigeration system for chilling beverage to be dispensed by the beverage...
US-9,140,487 Biological sample storage and monitoring system
A method of maintaining a thermal history (369; 699) of samples stored in a temperature-controlled sample storage system is provided. The system can include:...
US-9,140,485 Refrigerated point-of-use holding cabinet using peltier devices
A refrigerated point-of-use food holding cabinet keeps food products cold in compartments having cross sections that are substantially U-shaped. Food products...
US-9,140,484 Refrigerated point-of-use holding cabinet using chilled liquid
A refrigerated point-of-use food holding cabinet keeps food products cold in compartments having cross sections that are substantially U-shaped. Food products...
US-9,140,479 Synchronous temperature rate control and apparatus for refrigeration with reduced energy consumption
A refrigerator appliance configuration, and associated methods of operation, for an appliance with a controller, a condenser, at least one evaporator, a...
US-9,140,478 Synchronous temperature rate control for refrigeration with reduced energy consumption
Methods of operation for refrigerator appliance configurations with a controller, a condenser, at least one evaporator, a compressor, and two refrigeration...
US-9,140,477 Synchronous compartment temperature control and apparatus for refrigeration with reduced energy consumption
A refrigerator appliance configuration, and associated methods of operation, for an appliance with a controller, a condenser, at least one evaporator, a...
US-9,140,476 Temperature-controlled storage systems
In some embodiments, a substantially thermally sealed storage container includes an outer assembly and an evaporative cooling assembly integral to the...
US-9,140,472 Refrigerator with convertible chamber and operation method thereof
A method for controlling temperature of a refrigerator including a main body having at least first and second adiabatic spaces; a refrigerant compression cycle...
US-9,140,460 Control methods and systems for indirect evaporative coolers
A control method for operating an indirect evaporative cooler to control temperature and humidity. The method includes operating an airflow control device to...
US-9,140,448 Vibratory feed mechanism for pellet fuel combustion device
A vibratory feed mechanism for pellet fuel combustion device provides a spring-mounted feed plate communicating with a fuel reservoir and vibrated by an...
US-9,140,373 Thermally actuated valve
A thermally actuated valve is provided herein. The thermally actuated valve includes a valve fitting, a valve body, and a movement control mechanism. The valve...
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