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Patent # Description
US-1,013,8831 Controller and control method for internal combustion engine
To provide a controller and a control method for an internal combustion engine capable of learning the individual difference and the aging change of the flow...
US-1,013,8830 Systems and methods for engine control
Methods and systems are provided for adjusting spark timing and fueling in an engine in response to an indication of exhaust gas recirculation (EGR) system...
US-1,013,8829 Control apparatus for internal combustion engine
A control apparatus for an internal combustion engine according to the invention is applied to an internal combustion engine in which EGR gas and condensed...
US-1,013,8828 Evaporated fuel processing devices
An evaporated fuel processing device utilizing a flow rate control valve as a valve positioned in a passage connecting a fuel tank with a canister. The device...
US-1,013,8827 Evaporative emissions system check valve monitor for a multi-path purge ejector system
Methods and systems are provided for diagnosing functionality of a check valve in a vehicle evaporative emissions system, where the check valve functions to...
US-1,013,8826 Fuel management system for variable ethanol octane enhancement of gasoline engines
Fuel management system for efficient operation of a spark ignition gasoline engine. Injectors inject an anti-knock agent such as ethanol directly into a...
US-1,013,8825 Control system for internal combustion engine, internal combustion engine and method of controlling internal...
A control system includes a processor for controlling an internal combustion engine having a temperature region, wherein a change of ignition delay time...
US-1,013,8824 Turbocharged engine control device
The turbocharged engine control device comprises a basic target torque-deciding part for deciding a basic target torque based on a driving state of a vehicle...
US-1,013,8823 Combustion engine air intake system for motorcycle
This supercharger for a motorcycle is driven by power of a crankshaft of a combustion engine, and compresses intake air to be supplied to the combustion engine....
US-1,013,8822 Systems and methods for a split exhaust engine system
Methods and systems are provided for operating a split exhaust engine system that provides blowthrough air and exhaust gas recirculation to an intake passage...
US-1,013,8821 Method of making a throttle body
A method of making a throttle body assembly, includes casting a main body portion having a passage there through and mounting features for pivotally mounting a...
US-1,013,8820 Electronic throttle control assembly with default airflow adjustment pin
An excentric pin for an electronic throttle control assembly, which is used to adjust the default position of at least one spring used to control the position...
US-1,013,8819 Vehicle, straddle-type vehicle, and method of driving throttle valve
A vehicle comprises an engine including a plurality of combustion chambers; a plurality of throttle valves provided in the plurality of combustion chambers...
US-1,013,8818 Internal combustion engine control system
Provided is an internal combustion engine control system capable of simultaneously and suitably carrying out the will of a driver to accelerate and...
US-1,013,8817 Gas turbine engine geared compressor with first and second input rotors
A booster assembly for a gas turbine engine having a first rotor assembly comprising a low pressure turbine drivingly connected to a fan via a first shaft and a...
US-1,013,8816 Fuel pumping unit
A fuel pumping unit has a low pressure centrifugal pump and a high pressure centrifugal pump. In use, the low pressure pump supplies fuel at a boosted pressure...
US-1,013,8815 System and method for diffusion combustion in a stoichiometric exhaust gas recirculation gas turbine system
A system is provided with a turbine combustor having a first diffusion fuel nozzle, wherein the first diffusion fuel nozzle is configured to produce a diffusion...
US-1,013,8814 Gas turbine engine heat management system
A heat management system of a gas turbine engine for cooling oil and heating fuel, includes an oil circuit having parallel connected first and second branches....
US-1,013,8813 Oil bearing with drain system, gas turbine comprising such an oil bearing
An oil bearing to support a rotor of a turbine, especially of a gas turbine, wherein the rotor extends along a rotor axis coinciding with a bearing axis, has at...
US-1,013,8812 Gas turbine engine bearing chamber seals
A gas turbine engine sealing air system including a bearing chamber seal to prevent lubricant fluid loss from a fluid chamber, the sealing effected by ingress...
US-1,013,8811 Enhanced temperature control anti-ice nozzle
Systems, methods, and apparatus are disclosed for preventing formation of ice on an engine. Apparatus may include a nozzle housing coupled to a compression...
US-1,013,8810 Method and apparatus for power storage
Cryogenic energy storage systems, and particularly methods for capturing cold energy and re-using that captured cold energy, are disclosed. The systems allow...
US-1,013,8809 Geared turbofan engine with a high ratio of thrust to turbine volume
A gas turbine engine turbine has a high pressure turbine configured to rotate with a high pressure compressor as a high pressure spool in a first direction...
US-1,013,8808 Dual piston engine compression device
A dual piston engine compression device provides opposed pistons in linear alignment for compressing explosive gases within an engine block cylinder. The device...
US-1,013,8807 Drive device provided with XY-separating crank mechanism
According to one embodiment, a drive device includes a first piston reciprocatively along a first direction within a first mount plane, a first crankshaft...
US-1,013,8806 Control device and control method for vehicle drive mechanism
The present invention relates to a control device and to a control method for a vehicle drive mechanism including a moving body having a movability range...
US-1,013,8805 Six-stroke and eight-stroke internal combustion engines
A method for improving the efficiency of an internal combustion engine having a cycle, for each cylinder of the engine, including intake, compression, power,...
US-1,013,8804 Rotary internal combustion engine
A method of controlling an air intake flow in a rotary engine having primary and secondary inlet ports, including positioning the secondary inlet port...
US-1,013,8803 Wastegate for an engine system
Methods and systems are provided for a wastegate of a turbocharger including a valve plate, valve actuation mechanism, and a bifurcated wastegate passage. In...
US-1,013,8802 Position control of flow control valves near endstops
Techniques for learning endstop position(s) of an actuator for a wastegate valve include detecting a learn condition and, in response to detecting the learn...
US-1,013,8801 Powerplant and related control system and method
A hydrogen fueled powerplant including an internal combustion engine that drives a motor-generator, and has a two-stage turbocharger, for an aircraft. A control...
US-1,013,8800 System and method for managing condensation in EGR systems
A system and method for condensation management in a low-pressure loop EGR system are provided. The system includes an EGR condensation temperature module...
US-1,013,8799 Two-stage precombustion chamber for large bore gas engines
In certain embodiments, a two-stage precombustion chamber may be used to reduce engine NOx levels, with fueled precombustion chambers, while maintaining...
US-1,013,8798 Heat accumulator
A heat accumulator for use in a motor vehicle having a heat accumulator container which can be integrated into the motor oil circuit, through which motor oil...
US-1,013,8797 Internal combustion engine
An internal combustion engine includes: a cylinder block in which a cylinder is formed; a cylinder head including an intake port and an exhaust port, the...
US-1,013,8796 Ferritic stainless steel for automotive exhaust system, which have excellent corrosion resistance against...
Provided is a ferritic stainless steel having excellent corrosion resistance against condensate, moldability, and high-temperature oxidation resistance, wherein...
US-1,013,8795 Plenum chamber for exhaust system
A vehicle exhaust system component assembly includes a first exhaust component defining a first center axis and a second exhaust component downstream of the...
US-1,013,8794 Methods of cleaning gas sensors
Methods for cleaning gas sensors used in an exhaust gas system are provided. The exhaust gas system can include an exhaust gas stream supplied by an exhaust gas...
US-1,013,8793 Exhaust gas purification system and method for controlling the same
An exhaust gas purification system capable of preventing clogging of a reducing agent injection valve due to solidified urea aqueous solution to prevent a...
US-1,013,8792 Exhaust gas control apparatus and control method for exhaust gas control apparatus
An exhaust gas control apparatus includes a dust collection device, an oxidation treatment device, and an ECU. The dust collection device applies a DC voltage...
US-1,013,8791 Method of cleaning up a particulate filter of an internal combustion engine
A method and apparatus for cleaning up a particulate filter of an internal combustion engine is provided. The internal combustion engine is operated to...
US-1,013,8790 Heat recovery device of a vehicle and an assembly having the same
A heat recovery device comprises a coolant path segment and a thermal expansion bracket. The thermal expansion bracket has two end portions supported by the...
US-1,013,8789 Exhaust gas treatment systems utilizing a plurality of reduced-resistance mixers
An exhaust gas treatment system includes a selective catalytic reduction device (SCR); a reductant injector upstream from the SCR and configured to communicate...
US-1,013,8788 Mixing structure
A lattice board is obliquely arranged in a bent portion halfway in an exhaust pipe where exhaust gas flows curvedly so as to bisect an angle made by inflow and...
US-1,013,8787 Treatment device equipped with catalyst-supporting honeycomb structure, and method for producing same
To provide a treatment device equipped with a catalyst-supporting honeycomb structure, the device being for use in, for example, an exhaust gas purification...
US-1,013,8786 Exhaust gas purification apparatus of internal combustion engine
An additive amount of a reducing agent to a selective reduction-type NOx catalyst is optimized. An ammonia adsorption amount of the selective reduction-type NOx...
US-1,013,8785 Arrangement for and method of feeding ammonia containing fluid into the exhaust gas passage of a combustion plant
An arrangement for feeding ammonia containing fluid into an exhaust gas passage of a combustion plant includes a first fluid line connectable in flow connection...
US-1,013,8784 Controller for internal combustion engine
A PCV valve that ventilates a crankcase is provided. A three-way catalyst and a NOx storage/reduction catalyst are provided in an exhaust passage. An electronic...
US-1,013,8782 Microchip oxygen sensor for control of internal combustion engines or other combustion processes
A microchip oxygen sensor for sensing exhaust gases from a combustion process, and related methods. The microchip oxygen sensor includes a dielectric substrate...
US-1,013,8781 Method and system to improve cold-start catalyst light-off
Methods and systems are provided for expediting light-off of a catalyst during engine cold-start conditions by inhibiting rotation of the turbocharger shaft. In...
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