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Method of calculating temperature distribution of crucible
Provided is a method of calculating a temperature distribution with higher accuracy than a conventional method, which calculates a temperature distribution of...
Image forming apparatus
An image forming apparatus is provided. The image forming apparatus includes an image forming section, an intermediate transfer section, a secondary transfer...
Image forming apparatus and heating method for fixation section of the
An image forming apparatus includes: an image forming section; a fixation section having a heating mechanism and a roller arranged to face the heating...
Fixing device, image forming apparatus, and method of controlling fixing
In an embodiment, a fixing device includes: a fixing member that revolves in a circumferential direction in a heated state and transfers heat to a recording...
Thermal control of voice coils in loudspeakers
In an embodiment of the invention, the voice coil of an electro dynamic transducer is protected against thermal overload by estimating the temperature of a...
X-ray CT apparatus
An X-ray CT apparatus according to the embodiments has a rotation base that includes a plurality of units, including an X-ray generator that irradiates a...
Adjusting bit-line discharge time in memory arrays based on characterized
word-line delay and gate delay
A memory tracking circuit controls discharge duration of a tracking bit-line based on (i) a signal received at the far end of a tracking row after a propagation...
Disk drive internal temperature control system
A disk drive internal temperature control system is disclosed. The internal temperature control system includes a disk drive temperature monitor for determining...
Color temperature tunable white light source
A color temperature tunable white light source comprises a first LED arrangement comprising at least one blue emitting LED configured to excite a remote...
Computer controlled and monitored medical storage system
A system is disclosed for monitoring and controlling a refrigerated medical storage unit. The system may include a control station. The control station may...
Phase locked loop, semiconductor device, and wireless tag
An object is to provide a PLL having a wide operating range. Another object is to provide a semiconductor device or a wireless tag which has a wide operating...
Semiconductor device having a complementary field effect transistor
A semiconductor device prevents the ON current of a complementary field effect transistor from varying with changes in ambient temperature. The semiconductor...
Rotor temperature estimation and motor control torque limiting for
vector-controlled AC induction motors
A system and method including a runtime thermal model that estimates individual component temperatures, permitting the system to only limit power when necessary...
Anti-collision aircraft light
An anti-collision aircraft light comprises at least one LED and a control unit for operating the at least one LED in a pulsed manner. In this anti-collision...
LED light source with multiple independent control inputs and
An LED lighting control system incorporating a control IC for fast control of LED current in a switching Buck-type power supply through dedicated power supply...
Tuning of emitter with multiple LEDs to a single color bin
The color of an LED-based lamp can be tuned to a desired color or color temperature. The lamp can include two or more independently addressable groups of LEDs...
Control method for electron beam sterilizing device and device performing
An electron beam sterilizing device, comprises: an electron-generating filament; a beam-shaper; an output window; a high-voltage supply, capable of creating a...
Methods and apparatus for controlling temperature of a multi-zone heater
in a process chamber
Methods and apparatus for controlling the temperature of multi-zone heater in a process chamber are provided herein. In some embodiments, a method is provided...
Method and apparatus for forced air heater measurement and control
A blower urges an airflow, at a rate according to a user-controlled flow rate command, through an electric heater and the electrical heater heats the airflow at...
Adaptive temperature controller
The adaptive temperature controller system includes a device for measuring resistance, an electrically-conductive material, a power supply, and a device for...
Method and system for controlling a heating element with temperature
sensitive conductive layer
Methods and system for controlling a heater conductor in a heating element including a sensor conductor separated from the heater conductor by an NTC layer. The...
Method for explosives detection
The present method and system may be used for detecting the presence of explosive elements. A sample element may be used to swipe an object for a test sample....
Fuel supply control method and system for fuel cells
The invention provides a fuel supply control system for fuel cells, controlling fuel concentration in a fuel unit. The fuel supply control system comprises a...
Method of operating a fuel cell apparatus
Method of operating a fuel cell apparatus in which a reforming reaction in the reforming portion is selected by a controller at the starting time of the...
Method for extracting tungsten from scheelite
A method for extracting tungsten from scheelite by: 1) adding a mixed acid including H.sub.2SO.sub.4 and H.sub.3PO.sub.4 to a decomposition reactor; 2) heating...
Method and apparatus for carbonylating methanol with acetic acid enriched
A carbonylation process for producing acetic acid including: (a) carbonylating methanol or its reactive derivatives in the presence of a Group VIII metal...
Method and device for preventing corrosion in hot water systems
Disclosed is a method of controlling a real-time oxidation-reduction potential in a hot water system to inhibit corrosion in the hot water system. The method...
Method for manufacturing ceramic components
The invention concerns a method for manufacturing a ceramic material with pseudo-isotropic microstructure. The method for tailoring the microstructure for...
Indium oxide sintered compact, indium oxide transparent conductive film,
and manufacturing method of indium...
An indium oxide sintered compact containing zirconium as an additive, wherein the ratio of atomic concentration of zirconium to the sum of the atomic...
Membrane based apparatus for measurement of volatile particles
A vapor particle separator including a temperature controlled chamber for desorbing vapors from the particulates of an exhaust gas and a separation chamber...
Crystal growth in solution under static conditions
A method for growing crystals in solution is suitable for the rapid, controlled and effective preparation of crystals of large dimensions from a solution...
Methods and apparatus for enhancing vascular access in an appendage to
enhance therapeutic and interventional...
Embodiments of the invention disclosed herein generally include methods and/or devices for increasing blood flow, controlling the vasodilatation of a patient's...
Method and system for invasive skin treatment
A system and method for simultaneously heating a plurality of discrete skin volumes to a coagulation temperature. The system comprises an applicator containing...
Contact assessment of balloon catheters
A medical apparatus and system for determining contact assessment includes a catheter having an elongate body having a proximal end, a distal end opposite the...
Spindle control system for a milling machine
A spindle control system for a milling machine is provided. The milling machine includes a column, an overarm, a spindle for mounting a cutter, a first motor...
Medium convey apparatus and ink-jet recording apparatus
A medium convey apparatus including: a convey mechanism including an endless belt having a medium-placed face; and a first adsorbing mechanism which includes...
Telecom shelter cooling and control system
A system configured to provide cooling of electronic equipment in a shelter in combination with an air conditioning (A/C) system. The system includes one or...
Air conditioner and controlling method thereof
An air conditioner and a controlling method thereof are provided. The controlling method may include determining an initial operation temperature based on a...
A thermostat for a climate control system includes an electronic memory in which at least three occupancy settings are stored. The occupancy settings including...
Heat exchanger water heating system for commercial dishwasher
A multi-chamber conveyor type dishwasher uses a heat recovery unit (HRU) to heat water for a final rinse chamber during a preheat and/or dishwashing phase. The...
A first period during which drain is not substantially generated on a surface of a water tube (4) of a heat exchanger (B1), and a second period as a transition...
Water Heater with partially thermally isolated temperature sensor
A water heater having a water tank and a heating source disposed proximate to the water tank such that the heating source may heat water within the water tank....
Production of fluorophosphate optical glass, and production of optical
In a method for producing a fluorophosphate optical glass comprising melting a glass raw material to give a molten glass, and refining, homogenizing and then...
Apparatus for refrigeration cycle and refrigerator
A refrigeration-cycle apparatus is provided that includes a plurality of evaporators having various temperature bands, along with a refrigerator including a...
Exhaust purifying system for internal combustion engine
In an internal combustion engine including an NSR catalyst and an SCR, to provide an exhaust purifying system that can limit aggravation of emissions by...
Cold start NO.sub.2 generation system
A cold start NO.sub.2 generation system includes a catalyst control module that identifies a portion of a three-way catalyst that corresponds to a nitrogen...
The recirculating dryer includes a housing having an operator control panel and a locking door mounted to a side of the housing. A rotating tumbler for holding...
Computer-controlled hydrotherapy system
A hydrotherapy system uses a plurality of water sources, each of which produces water at a fixed temperature. The water from the fixed temperature sources can...
Method and system for controlling thermal load distribution in a portable
Methods and systems for managing thermal load distribution on a portable computing device ("PCD") include storing on a PCD a plurality of thermal load steering...
Apparatus and method for measurement of the film cooling effect produced
by air cooled gas turbine components
A method for measurement of a film cooling effect is disclosed. Film cooling is a technique developed to protect gas turbine engine components from the...