139587 ⎘
Electrical control of supply of combustible mixture or its constituents; Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures; Adding fuel vapours, e.g. drawn from engine fuel reservoir Controlling the combustible mixture as a function of the canister purging, e.g. control of injected fuel to compensate for deviation of air fuel ratio when purging
Method and system for improving evaporative emissions of a vehicle
#2Engine device
#3Engine device
#4Engine device
#5Evaporative fuel processing device
#6System for evaporative emissions mitigation
#7Evaporated fuel treatment apparatus
#8Method for operating an internal combustion engine, including an HC sensor integrated into a purge gas line
#9Systems and methods for purging a fuel vapor canister in dual-path purge systems
#10Active purge system and active purge method
#11Method and system for diagnosing fault of dual purge system
#12Hybrid vehicle
#13Method for adapting a fuel quantity to be injected in an internal combustion engine
#14Evaporated fuel processing device
#15Method for controlling air-fuel ratio of vehicle having variable valve duration apparatus and active purge system
#16Purge concentration calculation control method in active purge system and fuel amount control method using the same
#17Mixed fuel amount control system applying active purging
#18Method of controlling purge of fuel evaporation gas
#19Evaporation gas active purge system and active purge method
#20Internal combustion engine system
#21Device and method for controlling internal combustion engine
#22ENGINE SYSTEM
#23Vaporized-fuel treating apparatus
#24Evaporated fuel processing device for forced induction internal combustion engine and control method for the same
#25Fuel injection control system and fuel injection control method for diesel engine
#26Method for controlling a control valve
#27Canister purge control method for vehicle
#28Pump module and evaporated fuel treatment device
#29Controller and control method for internal combustion engine
#30Evaporative fuel treating apparatus
#31Methods and systems for determining fuel quality
#32Method for operating an internal combustion engine, and internal combustion engine
#33Purge system malfunction diagnosis device
#34Fuel control device for engine
#35Method for operating a combustion machine, combustion machine and motor vehicle
#36Method for controlling air-fuel ratio in idle purge-off mode
#37Controller of internal combustion engine and learning method of learning value in internal combustion engine
#38Method and device for controlling engine during idle purge of canister
#39Control apparatus for internal combustion engine and method for controlling internal combustion engine
#40Systems and methods for an evaporative emissions system and fuel system having a single delta pressure sensor
#41Control method and control device of direct-injection internal combustion engine
#42Method and a control device for operating a tank venting system of an internal combustion engine
#43Canister and fuel vapors control system for vehicle
#44Internal combustion engine
#45Fuel vapor treatment apparatus
#46Method for increasing the quantity of purging air in the tank venting system by completely blocking the injection of at least one cylinder
#47Methods and systems for engine fuel and torque control
#48Methods and system for a hydrocarbon sensor rationality check
#49Control apparatus for internal combustion engine
#50Apparatus and method for controlling fuel injection
#51Systems and methods for diagnosing components in a vehicle evaporative emissions system
#52Method and system for fuel vapor management
#53Hydrocarbon vapor start techniques using a purge pump and hydrocarbon sensor
#54Evaporated fuel processing devices
#55Vaporized fuel processing apparatus
#56Engine control device
#57Systems and methods for fuel vapor canister purge
#58Systems and methods for limited emissions refueling
#59Fuel evaporative emission control device
#60Method for preventing engine stall
#61Fuel vapor purge system
#62Fuel vapor processing apparatus
#63Fuel vapor flow estimation systems and methods
#64Fuel system for bi-fuel vehicle and method of filling bi-fuel vehicle with LPG fuel using the same
#65Evaporative fuel processing apparatus
#66System and methods for cold starting an internal combustion engine
#67Method and device for operating an electrically operable compressor of a supercharger
#68System and methods for regulating fuel vapor flow in a fuel vapor recirculation line
#69Systems and methods for discerning fuel tank pressure transducer degradation
#70Method for determining a flow rate through a valve
#71Methods and systems for vehicle ambient hydrocarbon level monitoring
#72Control apparatus for internal combustion engine
#73Methods and systems for an intake oxygen sensor
#74Fuel tank system
#75SYSTEM AND METHOD FOR DETERMINING THE REID VAPOR PRESSURE OF FUEL COMBUSTED BY AN ENGINE AND FOR CONTROLLING FUEL DELIVERY TO CYLINDERS OF THE ENGINE BASED ON THE REID VAPOR PRESSURE
#76Canister purge valve system
#77Fuel separation via fuel vapor management systems
#78Methods and systems for fuel vapor metering via voltage-dependent solenoid valve on duration compensation
#79Fuel supply system for an internal combustion engine
#80Fuel supply system for an internal combustion engine
#81Control device and control method for internal combustion engine
#82Method and system for fuel vapor management
#83Fuel vapor storage and recovery apparatus
#84Sensor structure for EVAP hydrocarbon concentration and flow rate
#85Methods and systems for PCV flow estimation with an intake oxygen sensor
#86Hybrid vehicle fuel vapor canister
#87Methods and systems for an intake oxygen sensor
#88Vapor purging octane separation system
#89System and method for gas purge control
#90Method for diagnosing a tank ventilation system
#91Purge valve and fuel vapor management system
#92Method and device for operating an internal combustion engine
#93Exhaust gas oxygen sensor fault detection systems and methods using fuel vapor purge rate
#94Control apparatus for an engine
#95Method and apparatus for operating a tank ventilation system
#96Method for injecting fuel
#97Control device for internal combustion engine
#98Method and system for reducing soot formed by an engine
#99Apparatus for determining an air-fuel ratio imbalance among cylinders of an internal combustion engine
#100Method for coordinating at least one drive unit
#101On-board vapor recovery system and apparatus
#102Apparatus for determining an air-fuel ratio imbalance among cylinders of an internal combustion engine
#103Fuel supply control device for internal combustion engine and fuel vapor processing method
#104Method for rapidly emptying the activated carbon filter while using an HC sensor (concentration change)
#105Internal Combustion Engine and Method for Operating an Internal Combustion Engine of Said Type
#106Two-step valve lifter control systems and methods
#107Fuel injection control apparatus for engine
#108Method for diagnosing the condition of an engine fuel supply system
#109Method for diagnosing the condition of an engine fuel supply system
#110System and method for improving fuel vapor purging for an engine having a compressor
#111Control apparatus for an internal combustion engine
#112System and method for engine air-fuel ratio control
#113Method, device, and system for operating an internal combustion engine
#114Control device for an internal combustion engine
#115System and method for improving fuel vapor purging for an engine having a compressor
#116Power output apparatus, vehicle equipped with the same, and method of controlling power output apparatus
#117Control apparatus and control method for internal combustion engine
#118Gas vapor control system and method thereof
#119Engine valve operation
#120Controller of internal combustion engine
#121Estimation apparatus of alcohol component amount in fuel
#122Method and device for controlling an internal combustion engine
#123Method for measuring initial hydrocarbon concentration in canister and controlling fuel injection thereby, and system thereof
#124Exhaust gas purification device for an engine
#125Fuel vapor treatment system
#126Fuel injection controller for internal combustion engine
#127Dynamic allocation of drive torque
#128Method for determining the injection correction when checking the tightness of a tank ventilation system
#129Liquid fuel detection system
#130Control apparatus for internal combustion engine
#131Fuel vapor treatment apparatus for internal combustion engine
#132Control device of internal combustion engine
#133System and method for engine air-fuel ratio control
#134System and method for engine fuel blend control
#135Vaporized fuel purge system
#136Fuel vapor treatment apparatus
#137Method for operating an internal combustion engine
#138Engine system and method with cylinder deactivation
#139Evaporative fuel processing device for an internal combustion engine
#140Controller for internal combustion engine
#141Control device of internal combustion engine
#142Evap canister purge prediction for engine fuel and air control
#143Internal combustion engine system and method for controlling the same
#144Engine system and method with cylinder deactivation
#145Control apparatus of internal combustion engine
#146Method for determining the charge of an activated carbon container in a tank ventilation system
#147Control apparatus for sealed fuel tank system
#148Air-fuel ratio control apparatus for internal combustion engine
#149Method and system for lowering vehicle emissions using active pre-chamber ignition
#150Method and system for measuring and balancing cylinder air-fuel ratio
#151Signal conditioning module for a wide-band oxygen sensor
#152Feedforward compensation for fuel system vacuum relief