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Searching: temperature control





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Patent # Description
US-9,238,776 Liquid crystal blue phase
Methods of forming a liquid crystal blue phase from composite materials having a chiral nematic liquid crystal host and a bent-shape molecule are described. The...
US-9,238,611 Process for separating aryl carboxylic acids
In the present disclosure, a process for separating aryl carboxylic acids from a mixture comprising a plurality of aryl carboxylic acids is provided, wherein...
US-9,238,406 Vehicle and method of controlling a vehicle
A motor vehicle having: prime mover means; at least first and second groups of one or more wheels; and a driveline to connect the prime mover means to the first...
US-9,238,323 Injection molding machine having a temperature controlled baseplate
An injection molding machine for producing molded parts has a machine table with a base frame on which three supporting elements with a baseplate disposed...
US-9,238,286 Method of controlling laser beam preheating temperature of surface of workpiece
Disclosed is a method for, when a surface of a workpiece is preheated with a laser beam during milling, calculating an optimum preheating temperature according...
US-9,238,274 System and method for hot wire TIG positioned heat control
The invention described herein generally pertains to a system and method related to energizing a welding wire based on a location of an electrode at an edge on...
US-9,238,220 Method for forming titanium oxide film on surface of molded product composed of cyclic olefin resin
A method for forming a titanium oxide film that can be formed on a surface of a base material without a heating step. In Step 0, a surface of a molded product...
US-9,238,044 Alkali-free bioactive glass composition
The present invention relates to development of bioactive glass/glass-ceramic composition that are able to promote a fast deposition layer of carbonated...
US-9,237,826 Sandwich press and grill apparatus
A sandwich press and grill apparatus. The apparatus comprising a lower housing and an upper housing, each hingedly interconnected. The lower housing is adapted...
US-9,237,787 Hair styling iron with timer
A hair styling iron has a handle to which a heated barrel is mounted and a motor for moving the barrel. The iron includes a drive switch which is user actuable...
US-9,237,742 Portable heating system and method for pest control
A method for killing pests in an affected area of a structure, comprises positioning a heat exchanger unit within an affected area, coupling a first end of an...
US-9,237,624 LED driver with compensation of thermally induced color drift
A circuit arrangement includes a number of light emitting diodes emitting light of different colors arranged adjacent to each other for additive color mixing to...
US-9,237,623 Illumination device and method for determining a maximum lumens that can be safely produced by the illumination...
An illumination device and methods are provided herein for avoiding over-current and over-power conditions in one or more power converters included within the...
US-9,237,620 Illumination device and temperature compensation method
An illumination device comprising a plurality of light emitting diodes (LEDs) and a method for controlling the illumination device, so as to maintain a desired...
US-9,237,612 Illumination device and method for determining a target lumens that can be safely produced by an illumination...
An illumination device and methods are provided herein for avoiding over-current and over-power conditions in one or more power converters included within the...
US-9,237,608 Pressure stepped microwave assisted digestion
An instrument and method for high pressure microwave assisted chemistry are disclosed. The method includes the steps of applying microwave radiation to a sample...
US-9,236,945 Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same
A thermally shielded multi-channel transmitter optical subassembly (TOSA) may be used in a multi-channel optical transceiver. The multi-channel TOSA generally...
US-9,236,828 Methods and power conversion system control apparatus to control IGBT junction temperature at low speed
Methods, apparatus and computer readable mediums are presented for controlling a multiphase inverter in which third harmonic injection pulse width modulation...
US-9,236,826 Control device and method for operating an electrical machine driven by an inverter
The invention relates to a method for operating an electrical machine (1) controlled by an inverter (2), wherein the inverter (2) comprises half-bridge branches...
US-9,236,639 Thermoelectric methods to control temperature of batteries
A method of controlling a temperature of a battery is disclosed. The method includes providing a thermoelectric device in thermally-conductive contact with the...
US-9,236,625 Solid oxide fuel cell system
To provide a solid oxide fuel cell system with which the durable lifespan of the reformer can be extended by suppressing temperature unevenness in the reformer....
US-9,236,121 Semiconductor memory apparatus and temperature control method thereof
A semiconductor memory apparatus and a temperature control method thereof are provided. The semiconductor memory apparatus includes a temperature adjustment...
US-9,236,072 Servo control using a model of temperature-dependent friction
A first friction coefficient that is modeled as affecting a rotational velocity of a voice coil motor is modified. A second friction coefficient that is modeled...
US-9,236,030 Electro-optic device and electronic device
An electro-optic device including a pixel circuit that includes an electro-optic element and a driving transistor; a first data generation unit that, during a...
US-9,236,026 Color temperature tuning method, color temperature tuning apparatus and display apparatus
Embodiments of the present invention relate to a color temperature tuning method, a color temperature tuning apparatus, and a display apparatus. The color...
US-9,235,254 Controlling temperature of multiple domains of a multi-domain processor using a cross-domain margin
In one embodiment, the present invention includes a method for determining, in a controller of a multi-domain processor, whether a temperature of a second...
US-9,235,217 Automatic dual rotor speed control for helicopters
A flight control system for a helicopter having a main rotor and a tail rotor is provided. The flight control system includes an automatic rotor speed control...
US-9,235,182 Fixing device capable of detecting wrap jam of recording sheet and image forming apparatus
A fixing device capable of easily detecting a wrap jam of a recording sheet without increasing costs. A fixing roller fixes a toner image on a recording medium...
US-9,235,177 Fixing device and image forming apparatus incorporating same
A fixing device comprises a rotatable fixing member to apply heat to a recording medium bearing an unfixed image thereon, a heat source to heat the fixing...
US-9,235,170 Image forming apparatus capable of obtaining good fixed condition regardless of type of gradation sequence...
An image forming apparatus comprises an image information obtainer that obtains image information, a gradation sequence processor that applies multiple types of...
US-9,235,166 Heater and image heating device mounted with heater
A heater of the present invention includes jointed heat generating resistors having a positive temperature characteristic of resistance and provided between a...
US-9,234,907 Angular rate sensor with improved aging properties
An angular velocity sensor is described with improved ageing and hysteresis properties. The sensor may be of a ring type driven by a driver circuit, the sensor...
US-9,234,862 Analyte determination method and analyte meter
The presence of oxygen or red blood cells in a sample applied to an electrochemical test strip that makes use of a reduced mediator is corrected for by an...
US-9,234,857 Method and apparatus providing temperature uniformity
A temperature uniformity device controls the temperature and temperature uniformity of an object such as a photovoltaic module undergoing testing. The...
US-9,234,855 Apparatus, X-ray irradiation method, and structure manufacturing method
There is provided an apparatus configured to irradiate an object with an X-ray and detect a transmission X-ray transmitted through the object, including: a...
US-9,234,832 Method and apparatus for the weatherability testing of a material
A method and an apparatus (1) for weatherability testing of a material sample (3) are disclosed. The material sample (3) is exposed to a testing atmosphere (12)...
US-9,234,806 Critical temperature indicator and manufacturing method thereof
An upper section is formed of a base film. A developing media member is formed of a micro-porous film to be positioned correspondingly to the upper section such...
US-9,234,805 Temperature compensation for particulate matter sensor regeneration
The present disclosure relates to a controller apparatus for regenerating a particulate matter sensor. The controller apparatus includes a sensing module...
US-9,234,775 Methods for verifying gas flow rates from a gas supply system into a plasma processing chamber
Methods of measuring gas flow rates in a gas supply system for supplying gas to a plasma processing chamber are provided. In a differential flow method, a flow...
US-9,234,697 Refrigerator
A refrigerator includes a control apparatus and a storing space composed of an upper space and a lower space between which the air or heat exchange is limited....
US-9,234,696 Refrigerator
A refrigerator controls the temperature of an upper space and a lower space. A heat source supplier provides heat in the upper space. A control unit controls...
US-9,234,691 Method and apparatus for controlling temperature in a cryocooled cryostat using static and moving gas
A cryostat for providing temperature regulation, one purpose being measuring physical properties of materials, the cryostat employing a superconducting magnet...
US-9,234,686 User control interface for heat transfer system
A controller can be connected to a heat transfer system including pressure and temperature sensors, an electrically controlled valve, and a compressor. The...
US-9,234,679 Apparatus and control method for a hybrid tankless water heater
An on demand tankless water heater system that is capable of quickly delivering water within a desired temperature range. The tankless water heater provides a...
US-9,234,670 Air conditioning device and control method of the same
An air conditioning device and a control method of the same are provided. The air conditioning device may include a controller configured to control the air...
US-9,234,664 Backward-compatible, programmable, and on-demand water heater and recirculation pump control unit and method of...
A programmable and on-demand hot water heater unit that locally and remotely changes the set temperature for a conventional water heater and locally and...
US-9,234,661 Burner control system
A burner control system for improving burner performance and efficiency. The system may determine fuel and air channel or manifold parameters. Determination of...
US-9,234,579 Control device and control method for vehicular electric oil pump
The invention relates to a control device and a control method for a vehicular electric oil pump that supplies oil to a power transmission device transmitting...
US-9,234,512 Dosing pump system
A compact, modular dosing pump system that is capable of microdose and macrodose volume flow rates, reduces or eliminates the need for additional flow control...
US-9,234,476 Methods and systems for determining a fuel concentration in engine oil using an intake oxygen sensor
Methods and systems are provided for estimating a fuel concentration in engine oil in an engine crankcase. In one example, an engine controller may adjust...
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