At Patents you can conduct a Patent Search, File a Patent Application, find a Patent Attorney, or search available technology through our Patent Exchange. Patents are available using simple keyword or date criteria. If you are looking to hire a patent attorney, you've come to the right place. Protect your idea and hire a patent lawyer.
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...
The present invention is intended to control the color temperature of white exhibited by a liquid crystal display device. White is produced when light waves...
Method and apparatus for preventing electricity meter failure
A method and apparatus that monitors and controls an operation of an electricity meter. A potential failure condition of an electrical connection between an...
Magnetic field sensor and method used in a magnetic field sensor that
adjusts a sensitivity and/or an offset...
A magnetic field sensor and a method associated with the magnetic field sensor provide gain correction coefficients and/or offset correction coefficients stored...
Gas sensor apparatus and method for controlling the same
When a detection signal obtained from the cell of a gas sensor (S15) has reached a start determination value (specifically, when the output voltage of the cell...
Method for determining the temperature of an ignition coil
A method for determining the temperature of an ignition coil (1), including a primary winding with a winding resistance (Rp), the primary winding being...
Precision measurement dispenser
A precision measurement dispenser provides for storage of a granular bulk material in a storage container that is preferably airtight. The granular material is...
Charging device for cooling system
A charging device (1) of a cooling system comprising a coolant fluid; said charging device (1) comprises a supply system (2) suitable to place a reservoir (10)...
Flexible flow control bushing
A flexible flow control bushing is comprised of flexible, high temperature resistant, self-lubricating composite material and has a unique configuration, which,...
System and method for accumulator fluid mixing
A system and method for controlling an accumulator for use with a hydraulic circuit is provided. The system and method is configured to determine a set of...
Safety device for preventing delivery of fuel to a motor vehicle with a
A safety device for a fuel outlet to prevent delivery of highly combustible fuel to a motor vehicle with a running engine. The safety device comprises a fuel...
Pre-ignition estimation control device for internal combustion engine
An octane rating estimating section estimates the octane rating of fuel on the basis of detection signals from intake air temperature, water temperature, fuel...
Exhaust gas recirculation (EGR) system
Various systems and methods are described for an exhaust gas recirculation (EGR) system coupled to an engine in a vehicle. One example method comprises,...
Compression ignition engine system with diesel particulate filter coated
with NOx reduction catalyst and stable...
An engine system includes an electronically controlled compression ignition engine configured to burn diesel fuel to produce an exhaust with a temperature and...
System and method for controlling fluid flow into and/or out of a
catalytic heat exchanger based on a catalyst...
A system includes a heat exchanger and a fluid flow control module. The heat exchanger includes a substrate, a catalyst applied to the substrate, and fluid...
Prevention, actuation and control of deployment of memory-shape polymer
Actuation and control of the deployment of a polymeric memory-shape material on a wellbore device on a downhole tool may be accomplished by treating a compacted...
Shape memory polymers
New shape memory polymer compositions, methods for synthesizing new shape memory polymers, and apparatus comprising an actuator and a shape memory polymer...
Control device for electric power steering apparatus
A control apparatus for an electric power steering apparatus, including a section that calculates a dead time characteristic value; a section that determines a...