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Class Information
Number: 701/114
Name: Data processing: vehicles, navigation, and relative location > Vehicle control, guidance, operation, or indication > With indicator or control of power plant (e.g., performance) > Internal-combustion engine > Digital or programmed data processor > Backup, interrupt, reset, or test
Description: Internal-combustion engine control or indication wherein the digital or programmed data processing
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623953 |
Integrated regeneration and engine controls |
Nov. 24, 2009 |
| 7617040 |
Ignition apparatus for internal combustion engine |
Nov. 10, 2009 |
| 7611567 |
Exhaust gas purifying apparatus for internal combustion engine |
Nov. 3, 2009 |
| 7610139 |
In-cylinder pressure detection device and method for internal combustion engine, and engine control unit |
Oct. 27, 2009 |
| 7607415 |
Method of crank signal disturbance compensation |
Oct. 27, 2009 |
| 7603980 |
Sensor abnormality detecting method and electronic throttle control apparatus |
Oct. 20, 2009 |
| 7606654 |
Oxygen sensor output correction apparatus for internal combustion engine |
Oct. 20, 2009 |
| 7603252 |
Method and apparatus for calculating effective volume of diesel particulate filter |
Oct. 13, 2009 |
| 7599786 |
Power output apparatus, vehicle equipped with power output apparatus, and control method of power output apparatus |
Oct. 6, 2009 |
| 7596992 |
Fuel injection control apparatus designed to compensate for deviation of quantity of fuel sprayed from fuel injector |
Oct. 6, 2009 |
| 7594495 |
Electronic throttle valve control system and two-wheeled motor vehicle |
Sep. 29, 2009 |
| 7596446 |
Control device |
Sep. 29, 2009 |
| 7596447 |
Control apparatus for internal-combustion engine |
Sep. 29, 2009 |
| 7593808 |
Apparatus and method for engine performance evaluation |
Sep. 22, 2009 |
| 7587269 |
Power output apparatus, control method of power output apparatus, and vehicle equipped with power output apparatus |
Sep. 8, 2009 |
| 7584310 |
Signal processing device |
Sep. 1, 2009 |
| 7581534 |
Internal combustion engine ignition device |
Sep. 1, 2009 |
| 7578288 |
Method for operating an internal combustion engine, computer program product, computer program, and control and/or regulating device for an internal combustion engine |
Aug. 25, 2009 |
| 7577512 |
Method for switching between operating modes of an internal combustion engine having a plurality of control units |
Aug. 18, 2009 |
| 7572305 |
Exhaust gas purification for internal combustion engines and method for operating the same |
Aug. 11, 2009 |
| 7571047 |
Detection of valve deactivation failure by monitoring exhaust temperature |
Aug. 4, 2009 |
| 7568467 |
Crank position correction using cylinder pressure |
Aug. 4, 2009 |
| 7567867 |
Method and device for diagnosing a crankcase ventilation of an internal combustion engine |
Jul. 28, 2009 |
| 7558667 |
Method for detecting assembled state of gas sensors and apparatus for detecting assembled state of gas sensors |
Jul. 7, 2009 |
| 7558668 |
Exhaust system having temperature sensor verification |
Jul. 7, 2009 |
| 7552007 |
Calibration systems and methods for scheduled linear control algorithms in internal combustion engine control systems using genetic algorithms, penalty functions, weighting, and embedding |
Jun. 23, 2009 |
| 7542865 |
Abnormality determination device of cylinder pressure sensor |
Jun. 2, 2009 |
| 7529616 |
Analysis of fuel combustion characteristics |
May. 5, 2009 |
| 7519467 |
Cylinder air-fuel ratio controller for internal combustion engine |
Apr. 14, 2009 |
| 7516009 |
Intake charge deficit method for engine real-time diagnostics application |
Apr. 7, 2009 |
| 7509940 |
Marine engine |
Mar. 31, 2009 |
| 7509210 |
Abnormality determination apparatus and method for blow-by gas feedback device, and engine control unit |
Mar. 24, 2009 |
| 7505847 |
Configurable electronic control system and diagnostic method |
Mar. 17, 2009 |
| 7505836 |
Inspection system for watercraft |
Mar. 17, 2009 |
| 7499793 |
System for discrimination of spurious crank encoder signals |
Mar. 3, 2009 |
| 7499792 |
Diagnostic method for an exhaust gas probe and diagnostic device for an exhaust gas probe |
Mar. 3, 2009 |
| 7497201 |
Control system and method for improving fuel economy |
Mar. 3, 2009 |
| 7497204 |
Drive circuit for an injector arrangement and a diagnostic method |
Mar. 3, 2009 |
| 7489997 |
Diagnostic apparatus for internal combustion engine |
Feb. 10, 2009 |
| 7487032 |
Engine control system |
Feb. 3, 2009 |
| 7487034 |
Device and method for reducing the contamination of a sensor |
Feb. 3, 2009 |
| 7487035 |
Cylinder abnormality diagnosis unit of internal combustion engine and controller of internal combustion engine |
Feb. 3, 2009 |
| 7480559 |
Calibratable fault reactions in heavy-duty diesel engines |
Jan. 20, 2009 |
| 7477983 |
Exhaust gas diagnosis system and vehicle control system |
Jan. 13, 2009 |
| 7469173 |
Voice notification system for a vehicle |
Dec. 23, 2008 |
| 7467042 |
Method and control unit for diagnosing a valve lift adjustment system of an internal combustion engine |
Dec. 16, 2008 |
| 7461632 |
Method for operating an internal combustion engine |
Dec. 9, 2008 |
| 7463969 |
Control device and control method for engine |
Dec. 9, 2008 |
| 7463970 |
Torque based engine speed control |
Dec. 9, 2008 |
| 7454284 |
Method and apparatus for remote communication and control of engine performance |
Nov. 18, 2008 |
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