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Battery charging circuit
The present disclosure illustrates a battery charging circuit, adapted for charging a rechargeable battery. The battery charging circuit includes a temperature...
Charging control method for secondary battery and control device
The disclosed device for controlling charging of a secondary battery includes a step for calculating an amount of heat generated by a secondary battery on the...
Wavelength-stabilized diode laser
A hybrid external cavity laser (HECL) system comprises a diode laser, collection and collimation optics, and a volume Bragg grating, emits radiation at a single...
Epitaxial grown extremely shallow extension region
A method to scale a MOSFET structure while maintaining gate control is disclosed. The extension regions of the MOSFET are formed by epitaxial growth and can be...
Apparatus and method for decapsulating packaged integrated circuits
A method and system for decapsulating a portion of an encapsulated integrated circuit delivers etchant mixture in variable but precise, high-velocity...
Compression member for use in showerhead electrode assembly
A compression member for use in a showerhead electrode assembly of a capacitively coupled plasma chamber. The member applies a compression force to a portion of...
Method for injecting electrons into a fusion-fuel derived plasma
Systems for enhancing preignition conditions of a fusion reaction are disclosed. A first system includes a target chamber for receiving a fusion fuel, and...
Testing of electroluminescent semiconductor wafers
Forward voltage drift in a probe system for the characterization of a light-emitting wafer is virtually eliminated by directing compressed air to the probe so...
High temperature differential ion mobility spectroscopy
In a first embodiment, a spectroscopy device comprises a preheater, an ionizer, and a differential ion mobility spectroscopy (DMS) analyzer. The preheater is...
System and method for evaluating changes in the efficiency of an HVAC
The invention comprises systems and methods for evaluating changes in the operational efficiency of an HVAC system over time. The climate control system obtains...
Temperature control devices and methods
Temperature control devices and methods are described. The described temperature control devices and methods comprise optical emission and detection assemblies...
Tool removable adjustable divider
Provided is a basket for storing food items in a temperature-controlled environment and a refrigeration appliance including such a basket. The basket includes a...
System and method for monitoring compressor floodback
A system and method for a compressor includes a compressor connected to an evaporator, a suction sensor that outputs a suction temperature signal corresponding...
Programmable cooking appliance
A control system for a cooking appliance can operate in first or second modes of operation. In the first mode, a consumer is required to input both a...
Superheated steam generators
Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment...
Network controlled interior lighting system
A network controlled indoor lighting system is disclosed, which is constructed based on a device control unit with network connectivity, and a remote controller...
Method for operating an exhaust gas aftertreatment apparatus
The present invention relates to a method for operating an exhaust gas aftertreatment apparatus (13) of an internal combustion engine (11), which comprises an...
Control device for internal combustion engine
A control device for an internal combustion engine is mounted on a vehicle, and includes an engine, a catalyst and a control unit. The engine is a bifuel engine...
Fuel reactivity stratification in rotary diesel engines
A first fuel charge having low reactivity (low cetane number) is injected into a rotary engine, such as a Wankel engine, sufficiently early during the intake...
System and method for electrical power management for a vehicle
A system and method for managing the electrical power associated with a vehicle detects whether an engine speed is below a speed set point for a minimum...
Metering system for injecting a urea solution into the exhaust gas flow of
an internal combustion engine
The invention relates to a metering system for injecting a urea solution into the exhaust gas flow (9) of an internal combustion engine for selective catalytic...
Internal combustion engine with exhaust-gas aftertreatment arrangement and
intake air arrangement and method...
A system and method for controlling temperature of a urea reductant to form ammonia for NOx reduction in a selective catalytic reducer coupled to a turbocharged...
Flow control device and flow control method
A method for reversible temperature sensitive control of the flow of fluid in oil and/or gas production, involves a control device or an autonomous valve...
Touch free automatic faucet
A touch free automatic faucet is provided. The faucet includes a faucet housing including many sensors for controlling water flow and water temperature. A...
Spatially reactive water system incorporating a non tactile control module
A touchless water control system having at least one sensor capable of determining hand movement from point A to point B in a first direction, from point C to...
Automated nucleic acid processor and automated nucleic acid processing
method using multi function dispensing unit
In relation to an automated nucleic acid processor and an automated nucleic acid processing method using a multi function dispensing unit, processing involving...
Method for synthesizing polyoxymethylene dimethyl ethers
The present invention relates to the field of chemical engineering and technology, in particular relates to the sub-field of synthesis of high quality...
System and method for texturing glass
A method for texturing a glass substrate includes cleaning the glass substrate with at least one surfactant and etching the glass substrate using a caustic...
Sizing tank with electro-mechanical controlled water flows
A vacuum sizing tank configured to provide controlled fluid flow. A fluid control system and a vacuum sizing tank utilizing electronic controls to create and...
Rolled material cooling control apparatus, rolled material cooling control
method, and rolled material cooling...
A detail thermal model memory has stored detail thermal models each including a mathematical formula using parameters describing a temperature variation of a...
Systems and methods for controlling emissions in an internal combustion
engine through the control of...
A method and system for controlling emissions in an engine, includes establishing a desired first temperature at an inlet (116) of an ammonia slip catalyst...
Self-contained, self-cleaning aqueous liquid sterilizer
A flow through aqueous liquid sterilization apparatus which employs substantially fixed temperatures and pressures and variable flow rates through the apparatus...
Method of thermoregulation within an incubator for babies before
The invention relates to an incubator for babies. It is of special value for the treatment of premature infants as an intensive care unit at any time during...
Miniaturized thermal system formed with semiconductor material with
In a first embodiment, a portable, battery-operated, minimally invasive small fiber neuropathy testing and diagnostic device, microcontrolled and interfacing...
Food processing vat with zoned temperature control
A food processing vat is provided with a zoned heat transfer system that provides zoned temperature control to the vat. The zoned heat transfer system...
Shroud cover component for a temperature control system
Fluid flow control for computing device
Flow measurement systems and methods are provided. A flow measurement system can include at least one heat-producing computing device having at least one fluid...
Air conditioning system control
Systems, devices and methods for generating a virtual mapping of a room are provided. A plurality of racks for housing servers, a plurality of position...
Control method of lamp
The control method comprises the following steps. Firstly, whether a touch event occurs in a control device is determined. Then, responding to a color...
Induction heating device
An induction heating device includes a top plate arranged to have an object placed thereon, a heating coil provided under below the top plate for heating the...
Delay path selection for digital control oscillator
Among other things, one or more techniques or systems for delay path selection are provided. A digitally controlled oscillator comprises an arrangement of...
Bias circuit and power amplifier with selection function of power mode
There are provided a bias circuit and a power amplifier. The bias circuit includes a first temperature compensating unit connected between an operating voltage...
Synchronous machine controller
A synchronous machine controller includes a position detecting unit that detects a position of a rotor, a current detecting unit that detects an armature...
Control device of permanent magnet synchronous motor for preventing
irreversible demagnetization of permanent...
A maximum current value determination unit determines the maximum current value of a permanent magnet synchronous motor in order to prevent irreversible...
Motor drive apparatus and vehicle with the same mounted thereon
A motor drive apparatus drives a motor generator using electric power provided from a DC power supply. The motor generator rotates a rotor provided with a...
Device and method for generating electrical power
A mobile device for generating electrical power may include a combustion chamber and a heat sink. A TEC module is in thermal communication with the combustion...
Two-axis tracking Fresnel lens solar oven and stove
A two-axis tracking solar concentrator system includes a sunlight concentrator, a Fresnel lens, a two-axis solar tracker, sunlight reflectors, an enclosure, a...
Method and system for integrated MEMS and NEMS using deposited thin films
having pre-determined stress states
A method and system are disclosed for controlling the state of stress in deposited thin films on microelectronics wafers for the integration of MEMS and NEMS...
Liquid crystal display apparatus and LED backlight module thereof
A liquid crystal display apparatus includes an LED backlight module incorporated therein, and the LED backlight module includes a boosting circuit for receiving...
Image heating apparatus
An image heating apparatus includes a belt member for heating an image on a recording material; a heater heating the belt member; a supporting portion, provided...