Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Air/fuel control including lean cruise operation Image Number 3 for United States Patent #5787380. A control method is described for an engine having a throttle body coupled to the engine intake manifold and a bypass air passageway coupled to the throttle body via an electronically controllable bypass valve. A single measurement of air inducted through both the throttle body and the bypass air passageway is provided by an air flow meter. Fuel is delivered to the intake manifold in relation to the single air measurement. An air flow correction value is generated from a functional relationship between engine torque and air/fuel ratio during lean air/fuel operating conditions. Air flow through the bypass passageway is increased by the air flow correction value to compensate for engine torque loss resulting from such lean operation.       Recently Added Patents Vibration actuator module having smaller elastic modulus than vibrated body Optical recording medium Methods and assays for detecting and treating hypoglycemia Methods for plant transformation using spectinomycin selection Temporary power distribution panel Polyethylene membrane and method of its production Nucleic acids encoding peptides for treating wounds, anti-angiogenic compounds and uses thereof   Randomly Featured Patents Bifurcation catheter assembly with distally mounted side balloon and methods Method for regulation of currents during phases of stoppage in electromagnetic actuators, for actuation of intake and exhaust valves in internal-combustion engines Scanned beam display with parallelogram distortion correction Treatment of dry skin FPGA configurable logic block with multi-purpose logic/memory circuit Oven rack Shoe lace safety guard (MPRT) Mini packet receiver transmitter Method of operating a cache system including determining an elapsed time or amount of data written to cache prior to writing to main storage Production of alkenyl substituted aliphatic dicarboxylic anhydrides © 2006-2008 PatentGenius. All Rights Reserved.