Matches 401 - 450 out of 510 < 1 2 3 4 5 6 7 8 9 10 11 >
Match Document Document Title
5870699 Hand held data collector and analyzer system  
A hand held data collector and analyzer achieves superior stability, accuracy and reliability through the use of a fixed frequency anti-aliasing filter and two analog to digital converters, one for...
5864784 Hand held data collection and monitoring system for nuclear facilities  
Apparatus and method is disclosed for a data collection and monitoring system that utilizes a pen based hand held computer unit which has contained therein interaction software that allows the user...
5864785 Reactive computer system  
An improved computer and system thereof which monitors the state of an array of sensors. In the preferred embodiment, these sensors monitor a physical or internal condition and have two states. The...
5845231 Apparatus and method for power disturbance analysis and dynamic adaptation of impulse memory storage size  
A power monitoring system with associated signal processing and storage capabilities. An input signal is sampled and the samples are compared to a threshold to identify an impulse. The system...
5812406 Method and apparatus for recording operating status of an NC processing machine  
A method and apparatus for recording an operating status of an NC processing machine is provided. Measuring and recording operations can be performed with trial processing and actual processing...
5796633 Method and system for performance monitoring in computer networks  
The invention comprises a method and system for monitoring the performance of a computer coupled to a computer network and, optionally, generating alerts when the performance of the computer has...
5787018 Systems and methods to gather, store, and transfer information from electro/mechanical tools and instruments  
A fastener and corresponding communication system comprises a first fastener having a first end and a second fastener having a second end. The first fastener has an integrated circuit positioned to...
5777893 Inductive loop diagnostic interface  
A system and method for transferring historic and instantaneous diagnostic data relating to performance of an inductive loop vehicle detector 10 is disclosed and claimed. The aforementioned date is...
5774377 Method and apparatus for monitoring a subsystem within a distributed system for providing an archive of events within a certain time of a trap condition  
A method and apparatus for monitoring the behavior over time of a distributed system. Time-stamped data descriptive of events at one subsystem are placed into a local buffer. The subsystem is...
5764686 Enhanced time of arrival method  
A method for improving a radio location system based on time-of-arrival. Time-of-arrival radio location systems are limited in ultimate accuracy by signal-to-noise ratio and by the time varying...
5754449 Method and apparatus for recording time history data of physical variables  
A method and apparatus for recording time history data of physical variables during a recording session divided into discrete time windows each uniquely paired with a discrete segment of memory....
RE35793 Measuring and monitoring system  
A system for monitoring power usage of various devices at remote facilities is described. The system employs sensors at each facility to sense the on/off condition of the devices. A processor at...
5731990 Method for collecting data along a path  
This invention pertains to an instrument, and methods of use, for collecting and mathematically manipulating physical property data relating to a material such as a felt for a papermaking machine....
5726911 Electric motor monitor  
An ac machine monitor, particularly applicable to ac induction motors, provides information for ascertaining the health and condition of the motor. The monitor is self-contained, having its own...
5699278 Focal plane processor  
A circuit and method for computations on large groups of input operands is disclosed. More specifically, the present invention is related to focal plane processing. The method of the present...
5696702 Time and work tracker  
A method and system for automatically collecting and for analyzing information about time and work performed on a computer includes the following elements: data collector means for monitoring...
5689416 Computer system monitoring apparatus  
A menu controller displays a menu of failure statuses on a monitor display. The menu controller displays a user select menu by referring to the contents of a user table storage, and controls the...
5682328 Centralized computer event data logging system  
Event logging using a single board computer control card configurable onto a backplane containing target processor(s) being monitored. A high resolution clock on the control card time stamps...
5680329 Fire protection code compliance verification system and method  
A verification system which will help ensure compliance with water-based fire protection system testing and maintenance standards and codes set forth by recognized fire protection authorities. The...
RE35590 Solid state event recorder  
A solid state event recorder having particular application to railroad locomotives has a plurality of interface modules to allow the collection of desired data over a period of time. Radio...
5649110 Traffic shaping system with virtual circuit table time stamps for asynchronous transfer mode networks  
A system for controlling the transmission of cells from a network node over multiple virtual circuit is disclosed. The disclosed system performs traffic shaping for all virtual circuits connected...
5638273 Vehicle data storage and analysis system and methods  
A system for monitoring, recording, and analyzing operational and incident data from a machine, particularly a vehicle. The system includes a computer controlled device, mounted onboard the...
5600576 Time stress measurement device  
A time stress measurement device is provided for use in diverse electronic and electromechanical system. The TSMD collects environmental data applied to a system, collects event data experienced by...
5572450 RF car counting system and method therefor  
A system and method for counting vehicles by detecting RF signals emitted from a portion of the vehicles is provided. An RF scanner/receiver located at a testing site is tuned to receive local...
5566091 Method and apparatus for machine health inference by comparing two like loaded components  
A method and apparatus are disclosed for monitoring similar machine components loaded in parallel to produce trend information useful in diagnosing and predicting component degradation or failure....
5541840 Hand held automotive diagnostic service tool  
The present invention relates to a system and method for diagnosing and isolating problems and for monitoring operting conditions on an automobile. The system includes a hand held unit and a master...
5539659 Network analysis method  
A network analysis method for use in relation to a network having a plurality of entities, each with associated traffic, involves an analysis task comprising the steps of monitoring the network to...
5523751 Reading of meters  
A meter reader 12 analyzes a signal from a meter 22 and compares its structure with a plurality of known signal structures stored in a memory 41. If the comparison shows that a particular one...
5514946 Battery pack including static memory and a timer for charge management  
A battery pack for a computer system including static memory to maintain battery operating parameters and charge information, a real time clock (RTC) for measuring periods of non-use of the battery...
5502656 Data logger having a RAM that accepts electro-magnetically a sensor table and a sample table  
A data logger includes a housing containing at least one sensor; programmable controller including a pre-programmed Erasable Programmable Read Only Memory (EPROM) containing control instructions...
5471614 Database system concurrency control apparatus using timestamps and processing time estimation  
A method and an apparatus for the concurrency control in the database system, in which each transaction can be executed properly according to its scale. In the apparatus, a processing time for each...
5471631 Using time stamps to correlate data processing event times in connected data processing units  
A host processor(s) is loosely-coupled by a plurality of data channels to a peripheral subsystem(s). The host processor(s) has a time of day clock. The peripheral subsystem(s) has a cluster(s) that...
5463567 Apparatus and method for providing historical data regarding machine operating parameters  
When compiling machine performance data it is advantageous for such data to have been acquired during periods in which the machine was in the same general operating state. The subject invention...
5437163 Method of logging data in a transport refrigeration unit  
A method of logging data relative to the operation of a transport refrigeration unit, during each trip of the transport refrigeration unit, with the transport refrigeration unit including control...
5432706 Multimeter having min/max time stamp  
A min/max time stamp for a multimeter provides display of minimum and maximum measured values recorded since enabling a min/max function. The minimum and maximum values, as well as a present value,...
5426595 Portable autonomous device for the detection and recording of randomly occurring phenomena of short duration  
The device of the invention uses at least one measurement chain comprising a sensor sensitive to the magnitude that one wishes to monitor, an analog-to-digital converter capable of supplying a...
5408421 Portable battery back-up data cartridge  
The cartridge has a memory for containing an information set, a status flag and a buffer for receiving an update to the information set, the update representing a change to only a part of the...
5388045 Self-diagnostic apparatus of vehicles  
A self-diagnostic apparatus of vehicles which allows frozen diagnostic data to reflect correctly and efficiently a vehicle state upon the detection of an abnormality. A control unit has a CPU and a...
5384718 Set parameter memory means and time recorder  
A set parameter memory and a time recorder enable parameter setting to be readily effected in compliance with an individual user's demand. The set parameter memory has a memory circuit for storing...
5355327 Automated statistical data collection system  
A statistical data collector gathers statistical data concerning the operation of at least one data terminal coupled to a host system by way of a data terminal controller. The data terminal...
5345390 Control graphics system for gear shaping machines  
A control system for a hydro-mechanically stroked gear shaper provides control and diagnostic functions. The control system includes a video display and a microprocessor. The microprocessor is...
5325341 Digital timer apparatus and method  
A digital timer apparatus incorporates a free running counter, an interval timer, a capture register, a pulse accumulator; holding logic and mode selection logic. In one mode of operation, a rising...
5321629 Facility inspection support apparatus  
A facility inspection support apparatus having portable terminal equipment (2) for collecting on the field basis a patrol inspection result at each site of plant facilities, and a processor (1) for...
5319580 Diagnostic support system and diagnostic system of equipment  
An equipment is diagnosed by monitoring a career of operations of the equipment necessary for diagnosing the equipment and a condition of the equipment during the operation, monitoring information...
5301120 Method of collecting data of a group of injection molding machines  
When collecting data in connection with operational physical values from a plurality of injection molding machines by means of a direct numerical control computer system incorporated in an LAN, for...
5260878 Web press monitoring system  
A computerized monitoring system is used for monitoring the operation of web presses. The computerized monitoring system includes a recorder for automatically recording log entries for each of the...
5255208 On-line processor based diagnostic system  
A method and apparatus for on-line diagnostics, particularly for use in power circuits of a DC-DC converter is described. Signals are sensed at selected strategic test points in a circuit and...
5237325 Process and system for gathering and evaluating measured data  
A process and a system for multi-channel gathering and evaluation of measured data in which measured data channels are distinguished into analog data channels and into digital or event channels. By...
5225996 Emissions monitoring and tracking system  
A portable subsystem carried by the inspector includes an identification scanner, an emissions sensor and a portable data collector. An inspector identifies the release point by use of a portable...
5226153 Bus monitor with time stamp means for independently capturing and correlating events  
A monitor for selectively detecting and recording conditions at selected points within a system during operation includes trigger logic connected from first selected points and responsive to...
Matches 401 - 450 out of 510 < 1 2 3 4 5 6 7 8 9 10 11 >