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6826433 |
Failsafe data output system and automation system having the same
An apparatus for and a method of operating an automation system. A processing unit subjects useful information which is received via a telegram to a user designated logic operation and drives an...
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6826449 |
Method for producing natural motions
A method to produce natural motions, or self-motion, of animate or inanimate bodies or their parts by the application of pulses at two or more locations on the surface, or inside, of the bodies or...
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6816993 |
Control method of electronic device controllable from external control apparatus by communication
A video camera having a control target which can be controlled by an external control apparatus via communication, and a control method of the video camera. In first memory of the video camera,...
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6816757 |
Control unit for a power-distribution network
A preferred embodiment of control unit for a power-distribution network comprises a processor, a memory-storage device electrically coupled to the processor, a set of computer-executable...
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6816753 |
Robot control system and robot control method
To control articulated robots by dynamically modifying a combination of a hardware-dependent middleware layer and a hardware-independent application layer. An interface and a database for...
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6813527 |
High integrity control system architecture using digital computing platforms with rapid recovery
A control system architecture suitably includes sufficient computation redundancy and control command management to isolate and recover a faulted processor and/or to recover all processing units in...
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RE38640 |
Process control terminal
A process control terminal may be used in a computer network consisting of a process control network of process controllers and an application network of host computers. The process control...
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6804564 |
System and method for controlling and/or monitoring a control-unit group having at least two control units
A system for controlling and/or monitoring a control-unit group having at least two control units, a first control unit and at least one second control unit, the first control unit being designed...
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6801811 |
Software-directed, energy-aware control of display
A method and system for reducing energy consumption of a display in a computer system. The method includes profiling screen usage patterns and the impact of the screen usage patterns on energy...
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6801885 |
Process for synthesizing a database for nuclear power plant containment evaluation
A method of evaluating a containment building design includes the steps of assembling a first database of test results; selecting models (algorithms) for the design to be evaluated; comparing a...
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6799110 |
Engine control system
Evacuation operation performance is improved when any abnormality occurs in an electronic throttle control system. When any serious abnormality occurs, a first abnormality storage element ( 133 )...
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6782298 |
Electronics for a shock hardened data recorder
Electronics for a shock-hardened device, in particular a data recorder, incorporating non-volatile memory. The device has the functional elements: a signal conditioning circuit, an oscillator, an...
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6778079 |
Input/output methodology for control reliable interconnection of safety light curtains and other machine safety controls
The present invention involves a methodology for the interconnection of safety control modules used for the safeguarding of personnel around points and areas of hazardous machine operation. The...
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6778867 |
Monitoring and control of a handling device
The present invention relates to a monitoring and control device for monitoring a technical system having at least one portable and/or mobile and/or immobile device, and more specifically, a...
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6778868 |
Remote control of laundry appliance
A remote control system for a laundry appliance which includes a remote control device externally accessible via a communication network, the remote control device including a data base storing...
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6775018 |
Safety device
A safety device for a printer has a first switch and a second switch that separately determines whether a door of the printer is open or closed. When the door is open (in the state that causes...
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6769066 |
Method and apparatus for training a neural network model for use in computer network intrusion detection
Detecting harmful or illegal intrusions into a computer network or into restricted portions of a computer network uses a process of synthesizing anomalous data to be used in training a neural...
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6768939 |
Method and device for checking the performance reliability of a timer
A method and a control unit are proposed for checking the performance reliability of a timer that is arranged outside of the control unit, used in particular for controlling an internal combustion...
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6763486 |
Method and apparatus of boundary scan testing for AC-coupled differential data paths
Boundary scan testing methods that detect manufacturing defects in AC-coupled differential pairs may be based on a selected signal parameter: phase or frequency. The data is encoded by the signal...
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6756907 |
Maintainance support system for an electrical apparatus
The present invention describes a maintenance support system that can be used to automatically isolate defective components in a complex electrical apparatus. The system includes programming...
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6751509 |
Method for access control of aggregated data
A class manager stores the information which is divided into hierarchical classes, wherein each class includes a policy for showing how to treat the information according to the security level, and...
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6751615 |
Method and system generating query form, assigning and comparing risk designation of chemical product over a computer network for chemical products customers
The present invention relates to a system and a method of screening potential customers of chemical products for safe practices related to the chemicals that they wish to purchase or otherwise...
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6745083 |
Method and device for safely monitoring a speed of an electric machine
In a method and device for monitoring speed, in particular for monitoring the rotation speed of an electric machine, two processors are employed which monitor the speed using different checking...
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6744363 |
Switchgear cabinet monitoring arrangement
A switchgear cabinet monitoring arrangement with a control device for monitoring switchgear cabinet functions, including a door position, and for generating monitoring signals for signaling to...
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6738675 |
Method, apparatus, and system to reduce microprocessor power dissipation
A method and apparatus for reducing a microprocessor's power dissipation. In one embodiment a microprocessor includes a clock circuit, a core coupled to said clock circuit, and an on-die logic...
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6738826 |
Router software upgrade employing redundant processors
Systems and methods for replacing software controlling active routers while minimizing impact on network operation are provided by virtue of one embodiment of the present invention. The software...
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6728580 |
Method and apparatus for estimating time to failure acceleration factor
An apparatus for estimating the time to failure acceleration factor of a large industrial motor includes a sensor, a clock for controlling sensor sampling times, and a memory address calculator for...
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6725419 |
Automation system and method for operating an automation system
A method for operating an automation system and an associated automation system in which all the error-free information is exchanged cyclically with a safety protocol, whereby information losses...
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6725106 |
System and method for backing up distributed controllers in a data network
A system and method for the rapid configuration and connection of a backup controller in a distributed data network such as an automated fuel distribution network. Each service-station site in the...
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6711698 |
Programmable logic controller with provisions for safety systems
A controller and a method for operating the controller is disclosed. The controller, in response to a detected Ethernet network error, performs the steps of determining whether a communication...
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6701198 |
Safety network for industrial controller allowing initialization on standard networks
A highly reliable industrial control system is produced such as may use a standard network for configuration by symmetrically transmitting configuration data to intercommunicating controller...
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6697995 |
Diagnostic method for logic used in vehicle
Disclosed is a diagnostic method for a logic used in a vehicle in which a sequence of a plurality of logic operations is predetermined, the method comprising the steps of assigning an ID to each...
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6697678 |
Printing apparatus with real-time status reporting to a host device
A printing apparatus comprises a real-time command detector connected to the data receiver without the memory therebetween to detect control commands. Status data is transmitted to a host device in...
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6694194 |
Remote work supporting system
A remote work supporting system includes a photographing device for photographing a work target machine that is to be worked on by a first operator, a first display for displaying an image of the...
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6687574 |
System and method for surveying utility outages
Utility failures are automatically detected and potential causes for these failures are automatically located and identified without having to physically search a utility provider's network....
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6681142 |
Method and system for testing a test piece
A method and system for computerized testing of a test piece, wherein testing is implemented by individual test modules operating in parallel. As a result, the total testing time is shortened. A...
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6678566 |
Backup control system (BCS) for optimizing utilization of multiple fabrication facilities
Within both a method for operating a plurality of fabrication facilities and a system for operating the plurality of fabrication facilities there is providing within each of the plurality of...
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6654645 |
Control system having a personal computer to control a process
A control system including a personal computer ( 1 ) for controlling a process. The personal computer ( 1 ) includes a communications processor ( 14 ), which is connected to a field bus ( 2 )....
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6650949 |
Method and system for sorting incident log data from a plurality of machines
A method for sorting respective incident log data from a plurality of machines undergoing diagnostics is provided. The method allows for receiving incident log data comprising one or more incidents...
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6650950 |
Method for monitoring an output unit
A method for monitoring the output function of an output unit ( 9 ). In particular, the output unit is a binary output unit of a safety-oriented programmable logic controller, which controls...
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6647301 |
Process control system with integrated safety control system
A process control system receiving input signals from a controlled apparatus and using the input signals in determining at least one output signal modifying the characteristics of at least one...
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6636771 |
Method and system for analyzing continuous parameter data for diagnostics and repairs
The present invention discloses system and method for analyzing continuous parameter data from a malfunctioning locomotive or other large land-based, self-powered transport equipment. The method...
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6633786 |
Irrigation safety control system
An safety control system especially useful for controlling the irrigation of crops. The system includes a transmitter having an extended range over two miles. A repeat cycle timer provides a...
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6631310 |
Wireless engine-generator systems digital assistant
Using a personal digital assistant (PDA) to collect operational data for analysis on computers from systems including engine-generator controllers and the downloading of operational parameters to...
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6629059 |
Hand held diagnostic and communication device with automatic bus detection
A hand-held communication and diagnostic tool is provided. The tool is able to automatically detect connection to a process control loop as well as detect the type of loop to which it is connected...
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6625589 |
Method for adaptive threshold computation for time and frequency based anomalous feature identification in fault log data
An algorithm for improving the probability of identifying the repair that will correct a fault aboard a machine, such as a locomotive. The invention utilizes historical fault log and repair data...
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6618634 |
Microcomputer system using repeated reset to enter different operating modes and method to do the same
A microcomputer system and method of utilizing a repeated reset operation to enter the microcomputer system into different operating modes, particularly a microcomputer system without a keyboard,...
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6604006 |
Control device in a system and method for monitoring a controller
A control device is provided for a machine, system or appliance, particularly a fuel cell system, having a first control unit and a second control unit which interchanges signals with the first...
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6604007 |
Test method for verifying correct matching of an exhaust gas oxygen sensor and a vehicle engine
An improved assembly method and a corresponding diagnostic method carried out by an electronic engine control module in a factory test setting reliably and inexpensively verifies correct matching...
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6604027 |
Electronic control apparatus for vehicle
An electronic control apparatus for a vehicle performs a rewrite execution permission/refusal determination while preventing leakage of a keyword or passcode without the need of grasping the...
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