139586 ⎘
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 purging of the canister as a function of the engine operating conditions Control of the valve or purge actuator, e.g. duty cycle, closed loop control of position
EVAPORATIVE-EMISSION-CONTROL SYSTEM AND STRADDLED VEHICLE EQUIPPED WITH EVAPORATIVE-EMISSION-CONTROL SYSTEM
#2SEALED TANK SYSTEM
#3APPARATUS AND METHOD FOR CONTROLLING FUEL SYSTEM OF VEHICLE
#4EVAPORATIVE EMISSIONS CONTROL FOR A VEHICLE
#5Systems and methods for purging air intake system hydrocarbon trap of hybrid vehicle
#6Purge valve driving control device
#7Vehicle and corresponding fuel system
#8Fuel tank isolation valve and related method of use
#9Method and device for calculating concentration of hydrocarbon in fuel evaporation gas of vehicle
#10Method and control apparatus for operating a tank ventilation system of an internal combustion engine
#11Method and system for fuel system
#12Evaporative emissions control for a vehicle
#13Methods and systems for reducing hydrocarbon breakthrough
#14Carbon canister with direct connect fuel tank isolation valve
#15Fuel vapor treatment apparatus
#16Bleed canister of a vehicle evaporative emissions control system
#17FUEL SYSTEM FOR A VEHICLE
#18Method and system for diagnosing a heater of a carbon filled canister
#19Method and system for deicing an engine
#20Systems and methods for passive purging of a fuel vapor canister
#21ELECTRONIC EVAPORTIVE EMISSIONS MANAGEMENT SYSTEM
#22Method and system for fuel system diagnostics
#23Solar heated canister
#24Active purge system for hybrid vehicle and active purge method for hybrid vehicle
#25Ion sensing for vapor start control
#26Multi-path purge ejector system in an evaporative emissions control system
#27Engine device
#28Engine apparatus
#29Methods and system for estimating a temperature of an after treatment device
#30Engine device
#31Engine device
#32FLUID PUMP SYSTEM
#33Engine apparatus
#34Vapor fuel processing device
#35Evaporated fuel treatment apparatus
#36Evaporative fuel processing device
#37Evaporated fuel processing device
#38Evaporated fuel treatment apparatus
#39Evaporated fuel treatment apparatus
#40Systems and methods for controlling purge flow from a vehicle fuel vapor storage canister
#41Purge control valve device
#42Evaporated fuel treatment apparatus
#43Device and method for controlling purge of vehicle
#44Evaporated fuel processing device
#45Evaporative emissions control for a vehicle
#46Exhaust purification system
#47Active purge system and active purge method
#48Method and system for diagnosing fault of dual purge system
#49ACOUSTICALLY DAMPENED DUAL PATH DUAL PURGE VALVE ASSEMBLY
#50Automotive vapor pump
#51SYSTEM AND METHOD FOR VARIATION OF THE OPENING SPEED OF A FUEL TANK VALVE
#52Systems and methods for increasing vehicle energy supply
#53Method and system for controlling engine fueling
#54EVAPORATED FUEL TREATMENT APPARATUS
#55Leakage diagnosis supplement method for failure of vacuum pump using active purge pump and leakage diagnosis supplement system for failure of vacuum pump using active purge pump
#56Systems and methods for improving vehicle engine stability
#57Systems and methods for controlling fuel vapor canister purging operations
#58Evaporated fuel processing device
#59Systems and methods for fuel vapor storage canister working capacity diagnostics
#60Method of controlling purge of fuel evaporation gas
#61PCSV control method for preventing malfunction
#62Evaporation gas active purge system and active purge method
#63Evaporated fuel processing device and control device
#64Method and system of controlling hybrid electric vehicle for removing residual purge gas
#65Control device for internal-combustion engine
#66Systems and methods for reducing vehicle valve degradation
#67Systems and methods for reducing vehicle valve degradation
#68Fuel vapor gas purge system
#69Intake air assessment for industrial engines
#70Method and system for evaporative emissions system purging during engine restart
#71Fuel vapor treatment apparatus
#72Method and system for calculating fuel injection amount of fuel vapor dual purge system
#73Systems and methods for intelligent evaporative emissions system diagnostics
#74Valve device and fuel evaporation gas purge system
#75Anomaly determination device for evaporated fuel processing device
#76Vehicle fuel system with vapour control
#77Method and device for venting the tank of a vehicle
#78ENGINE SYSTEM
#79Purge pump system with emergency stop
#80Evaporative emissions diagnostic during extended idle state
#81Evaporated fuel processing apparatus
#82Method for controlling a control valve
#83Method for operating a drive system of a motor vehicle, drive system and motor vehicle
#84Electrically controlled fuel system module
#85Pump module and evaporated fuel treatment device
#86Systems and methods for a vehicle cold-start evaporative emissions test diagnostic
#87HYBRID VEHICLE AND CONTROL DEVICE FOR HYBRID VEHICLE
#88Evaporated fuel processing device
#89Purge ejector assembly for an engine
#90Method for operating an internal combustion engine, and internal combustion engine
#91System and method for intake air filter diagnostic
#92EVAPORATED-FUEL TREATING APPARATUS AND FUEL INJECTION CONTROL APPARATUS FOR ENGINE PROVIDED WITH THE SAME
#93Fuel vapor treatment apparatus
#94Purge system malfunction diagnosis device
#95Systems and methods for EVAP leak testing
#96Method and system for controlling engine fueling
#97Evaporated fuel processing device
#98Systems and methods for fuel tank diagnostics
#99Evaporative emissions system diagnostic for GTDI engines using an electronic booster
#100DEVICE AND METHOD FOR CONTROLLING INTERNAL COMBUSTION ENGINE
#101Vaporized fuel treatment device and learning method of valve opening start position of sealing valve in vaporized fuel treatment device
#102Systems and methods for preheating a fuel vapor storage canister
#103Methods and system for controlling engine airflow with an auxiliary throttle arranged in series with a venturi and in parallel with a main intake throttle
#104Vaporized fuel treatment device and learning method of valve opening start position of sealing valve in vaporized fuel treatment device
#105Systems and methods for diagnosing a vehicle humidity sensor
#106Secondary system and method for controlling an engine
#107Systems and methods for intelligent vehicle evaporative emissions diagnostics
#108Evaporated fuel processing devices
#109Method for diagnosing PCSV
#110CANISTER, AND VEHICLE MOUNTING STRUCTURE FOR CANISTER
#111Evaporated fuel treatment device
#112FUEL VOLATILITY SENSOR SYSTEM
#113Evaporated fuel treating device and vehicle
#114Systems and methods for managing purge pathway pressure in turbocharged engines
#115Method for detecting a sticking tank vent valve
#116Fuel tank system and control method of fuel tank system
#117Method and device for determining a model of flowrate through a valve
#118Ejector for vaporized fuel gas recirculation devices
#119Evaporative emissions system check valve monitor for a multi-path purge ejector system
#120Systems and methods for intelligent vehicle evaporative emissions diagnostics
#121Evaporative emissions control for a vehicle
#122Control device that stops fuel injection to an engine during coasting
#123Evaporated fuel processing appartus
#124Fuel vapor flow based on road conditions
#125Evaporated fuel processing device
#126Evaporative emissions diagnostics for a multi-path purge ejector system
#127Intake system
#128Boost-assisted purge flow techniques for evaporative emissions systems
#129Fuel vapor purge system and method for diagnosing leakage of fuel vapor using the same
#130Hydrocarbon-emissions monitoring
#131Electrically controlled fuel system module
#132Apparatus and method for purging fuel vapor
#133Secondary system and method for controlling an engine
#134Secondary system and method for controlling an engine
#135Methods and system for diagnosing sensors by utilizing an evaporative emissions system
#136Systems and methods for diagnosing components in a vehicle evaporative emissions system
#137Methods and system for adjusting camshafts
#138Method and system for fuel vapor management
#139Systems and methods for indicating canister purge valve degradation
#140Systems and methods for a vehicle cold-start evaporative emissions test diagnostic
#141Techniques for monitoring purge flow and detecting vapor canister leaks in an evaporative emissions system
#142HYDROCARBON VAPOR CONTROL USING PURGE PUMP AND HYDROCARBON SENSOR TO DECREASE PARTICULATE MATTER
#143Hydrocarbon vapor start techniques using a purge pump and hydrocarbon sensor
#144Method for diagnosing the operation of the purging of a canister
#145Evaporated fuel processing devices
#146Evaporated fuel processing device
#147Vaporized fuel processing apparatus
#148Systems and methods for reducing vehicle evaporative emissions
#149System and methods for purging an air intake system hydrocarbon trap to a fuel vapor canister
#150Purge device, and internal combustion engine provided with the same
#151Method for mitigating wet-fouling of spark plugs
#152System and methods for reducing vehicle evaporative emissions
#153Fuel evaporative emission control device
#154Systems and methods for controlling fuel vapor flow in an engine-driven generator
#155Method for preventing engine stall
#156Fuel vapor processing apparatus
#157Fuel vapor flow based on road conditions
#158Fuel vapor flow based on road conditions
#159System and method for improving canister purging
#160Purge pressure sensor offset and diagnostic systems and methods
#161Fuel vapor processing apparatus
#162Systems and methods for detection and mitigation of liquid fuel carryover in an evaporative emissions system
#163Fuel vapor gas purge system
#164Systems and methods for fuel tank pressure control
#165Evaporative fuel processing apparatus
#166System and methods for cold starting an internal combustion engine
#167Tank sealing valve and evaporation fuel processing device including the same
#168Systems and methods for controlling fuel vapor flow in an engine-driven generator
#169EVAP system with valve to improve canister purging
#170Fuel control systems and methods for preventing over fueling
#171Evaporated fuel processing apparatus
#172CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
#173Method for diagnosing leaks downstream of the purge flow control orifice
#174System and method for canister purging
#175Method for determining a flow rate through a valve
#176Fuel vapor processing apparatus
#177Fuel vapor blocking valve control
#178Methods and systems for vehicle ambient hydrocarbon level monitoring
#179System and method for controlling canister purging
#180Fuel vapor processing apparatus
#181Purge system for a dual-fuel engine
#182System and methods for purging a fuel vapor canister
#183Control system of engine
#184Systems and methods for inferring fuel vapor canister loading rate
#185System and methods for purging residual exhaust and uncombusted fuel to a fuel vapor canister
#186System and method for improving canister purging
#187System and method for improving canister purging
#188Fuel tank system
#189Systems and methods for determining canister purge valve degradation
#190Fuel vapor canister heater control and diagnostic systems and methods
#191VAPORIZED FUEL PROCESSING APPARATUS
#192Fuel vapor processing apparatus
#193Vaporized fuel processing apparatus
#194Method for controlling engine of vehicle to ensure a stable driving state of engine on electrical failure of purge control solenoid valve
#195System and method for controlling the amount of purge fluid delivered to cylinders of an engine based on an operating parameter of a purge pump
#196Transpiration fuel treatment apparatus
#197Systems and methods for reducing bleed emissions
#198Methods and systems for fuel vapor metering via voltage-dependent solenoid valve on duration compensation
#199Purge valve detachment diagnostic systems and methods
#200System and method for diagnosing a dual path purge system using a hydrocarbon sensor and for diagnosing a hydrocarbon sensor in a single path purge system or a dual path purge system
#201Vapor return system of a fuel vapor collecting tank
#202Fuel vapor canister purge using reversible vacuum pump
#203Canister design for evaporative emission control
#204Abnormality sensing device for evaporation fuel purge system
#205Fuel supply system for an internal combustion engine
#206Fuel supply system for an internal combustion engine
#207Method for operating a switch valve that opens and closes a fluid line fed by a filter and feeding an intake pipe
#208Control device and control method for internal combustion engine
#209Evaporation fuel processing apparatus
#210Systems and methods for purge and PCV control
#211Vaporized fuel processing apparatus
#212Method and system for fuel vapor management
#213Evaporative fuel processing system
#214Fuel vapor storage and recovery apparatus
#215Fuel tank depressurization before refueling a plug-in hybrid vehicle
#216Active purge pump system module for evaporative emission control system
#217Vaporized fuel processing apparatus
#218Vaporized fuel processing apparatus
#219Vaporized fuel processing apparatus
#220Isolation valve with fast depressurization for high-pressure fuel tank
#221Fuel vapor processing apparatus
#222Method and system for adjusting a fuel tank isolation valve
#223Method and system for adjusting a fuel tank isolation valve
#224Method and device for purging a fuel tank
#225Evaporative emission control
#226INTEGRATED PRESSURE TRANSDUCER IN A LATCHING VALVE
#227Hybrid vehicle fuel vapor canister
#228Fuel tank system
#229Air intake system hydrocarbon trap purging
#230Canister purge valve self-cleaning cycle
#231Evaporated fuel treating device and failure determination method
#232System and method for controlling an operating frequency of a purge valve to improve fuel distribution to cylinders of an engine
#233Purge valve and fuel vapor management system
#234Controlling apparatus for an engine
#235Evaporative emission control
#236Evaporated-fuel processing apparatus
#237Evaporated fuel treatment device
#238Multi-tubular fuel vapor canister
#239Method and system for fuel system control
#240Evaporative emission control
#241Vapor recovery system purge valve and method
#242Venturi for vapor purge
#243Tank ventilation with a venturi nozzle
#244Systems and methods for controlling fuel vapor flow in an engine-driven generator
#245Vaporized fuel processing device for internal combustion engine
#246Method for rapidly emptying the activated carbon filter while using an HC sensor (concentration change)
#247Internal Combustion Engine and Method for Operating an Internal Combustion Engine of Said Type
#248Method for controlling an internal combustion engine and internal combustion engine
#249Evaporative emission canister purge actuation monitoring system having an integrated fresh air filter
#250Exhaust gas purification device for an engine
#251System for controlling evaporative emissions
#252Method and device for activating a valve of a fuel vapor retention system
#253Fuel vapor processing apparatus
#254Vapor assisted cold start control algorithm
#255Method for controlling a regeneration valve of a fuel vapor retention system
#256Methods and systems for an evaporative emissions system
#257Fuel tank isolation valve controls and diagnostics
#258Fuel system for preventing fuel tank expansion
#259Systems and methods for reducing evaporative emissions via pre-chamber ignition
#260Method and device for increasing purge rate of fuel evaporation gas of vehicle
#261Method of controlling opening speed of purge valve according to purge gas concentration and active purge system thereof
#262Method of improving accuracy of purge fuel amount and active purge system therefor
#263Systems and methods for evaporative emission purge control in hybrid vehicles
#264Systems and methods for vehicle fuel tank refueling
#265Vehicle with dual path evaporative emissions system
#266CPV robustness method for a vehicle evaporative emissions control system
#267Vehicle with a dual path evaporative emissions system
#268Method and system for fuel system diagnostics
#269Fuel vapor system valve monitoring
#270Systems and methods for reducing vehicle valve degradation
#271Systems and methods for reducing vehicle valve degradation