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Class Information
Number: 706/914
Name: Data processing: artificial intelligence > Application using ai with detail of the ai system > Nonmedical diagnostics > Process plant
Description: Subject matter wherein the application is related to a process plant.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7349889 |
System and method for remotely diagnosing faults |
Mar. 25, 2008 |
| 7164954 |
Method for implementing indirect controller |
Jan. 16, 2007 |
| 6947797 |
Method and system for diagnosing machine malfunctions |
Sep. 20, 2005 |
| 6910156 |
Method and system for diagnosing a technical installation |
Jun. 21, 2005 |
| 6795799 |
Remote diagnosis server |
Sep. 21, 2004 |
| 6725208 |
Bayesian neural networks for optimization and control |
Apr. 20, 2004 |
| 6546350 |
Configuration and parameterization system for diagnostic devices and associated method |
Apr. 8, 2003 |
| 6442438 |
Method for controlling a decisional process when pursuing an aim in a specific field of application, such as economical, technical, organizational or similar and system for implementing the me |
Aug. 27, 2002 |
| 5917731 |
Process for detecting complete sequences and failed sequences in a situation recognition sequence |
Jun. 29, 1999 |
| 5886903 |
Method and knowledge-based system for diagnosis in biological treatment of waste water |
Mar. 23, 1999 |
| 5754452 |
Method and apparatus for increasing update rates in measurement instruments |
May. 19, 1998 |
| 5724254 |
Apparatus and method for analyzing power plant water chemistry |
Mar. 3, 1998 |
| 5701394 |
Information processing apparatus having a neural network and an expert system |
Dec. 23, 1997 |
| 5587930 |
Fault diagnosis device |
Dec. 24, 1996 |
| 5586066 |
Surveillance of industrial processes with correlated parameters |
Dec. 17, 1996 |
| 5579993 |
HVAC distribution system identification |
Dec. 3, 1996 |
| 5557549 |
Knowledge based diagnostic advisory system and method for an air separation plant |
Sep. 17, 1996 |
| 5521840 |
Diagnostic system responsive to learned audio signatures |
May. 28, 1996 |
| 5488697 |
Problem state monitoring system |
Jan. 30, 1996 |
| 5465321 |
Hidden markov models for fault detection in dynamic systems |
Nov. 7, 1995 |
| 5459675 |
System for monitoring an industrial process and determining sensor status |
Oct. 17, 1995 |
| 5448476 |
Distributed water flow predicting device |
Sep. 5, 1995 |
| 5410492 |
Processing data base information having nonwhite noise |
Apr. 25, 1995 |
| 5402521 |
Method for recognition of abnormal conditions using neural networks |
Mar. 28, 1995 |
| 5369756 |
Fault tree displaying method and process diagnosis support system |
Nov. 29, 1994 |
| 5305426 |
Plant operation support system for diagnosing malfunction of plant |
Apr. 19, 1994 |
| 5223207 |
Expert system for online surveillance of nuclear reactor coolant pumps |
Jun. 29, 1993 |
| 5133046 |
Computer-based diagnostic expert system organized according to Bayesian theory |
Jul. 21, 1992 |
| 5079690 |
Self-optimizing method and machine |
Jan. 7, 1992 |
| 5073499 |
Chemical diagnostic system |
Dec. 17, 1991 |
| 5073862 |
Method and apparatus for diagnosing problems with the thermodynamic performance of a heat engine |
Dec. 17, 1991 |
| 5070468 |
Plant fault diagnosis system |
Dec. 3, 1991 |
| 5027751 |
Method and apparatus for optimized boiler operation |
Jul. 2, 1991 |
| 5023045 |
Plant malfunction diagnostic method |
Jun. 11, 1991 |
| 5009833 |
Expert system for surveillance, diagnosis and prognosis of plant operation |
Apr. 23, 1991 |
| 4965743 |
Discrete event simulation tool for analysis of qualitative models of continuous processing system |
Oct. 23, 1990 |
| 4920499 |
Expert system with natural-language rule updating |
Apr. 24, 1990 |
| 4907167 |
Process control system with action logging |
Mar. 6, 1990 |
| 4885705 |
Expert system shell for building photofinishing diagnostic systems |
Dec. 5, 1989 |
| 4884217 |
Expert system with three classes of rules |
Nov. 28, 1989 |
| 4825353 |
Control of reactants in chemical engineering systems |
Apr. 25, 1989 |
| 4761746 |
Dynamic reconstruction method for discrimination network |
Aug. 2, 1988 |
| 4563746 |
Method of operating power plants |
Jan. 7, 1986 |
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