U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5571247

Self Containing Enclosure for Protection from Killer Bees

A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 702/184 - Maintenance


Subclass of Class 702 - Data processing: measuring, calibrating, or testing
Definition: Subject matter comprising means for preserving or sustaining
No. of applications: 177
Last issue date: 03/22/2012


1          
Application No.Application TitleIssue Date
20120072175PROCESS FOR MAPPING OFF-SITE PIPING SYSTEMS IN A REFINERY AND/OR PETROCHEMICAL FACILITY AND A SYSTEM FOR PROVIDING EMERGENCY ISOLATION AND RESPONSE IN A REFINERY AND/OR PETROCHEMICAL FACILITY
A process of mapping piping systems associated with a refinery and petrochemical facilities is disclosed, which maps piping systems, which interconnect facility operating units with other operating units, utilities, distribution facilities and storage units. A system fo...
03/22/2012
20120046911HANDHELD FIELD MAINTENANCE TOOL WITH INTEGRATION TO EXTERNAL SOFTWARE APPLICATION
An intrinsically-safe handheld field maintenance tool is provided. The tool includes a process communication module configured to communicate with a field device in accordance with a process industry communication protocol. A controller is coupled to the process communi...
02/23/2012
20120041716METHOD AND SYSTEM FOR MAINTENANCE OPTIMIZATION
A method for monitoring an operation of a plurality of devices is provided. The method includes receiving, from each of the plurality of devices, a signal representative of a parameter indicative of a current condition of a respective device, comparing each of the param...
02/16/2012
20120025529System and Methods for Monitoring Oil Conditions of a Wind Turbine Gearbox
A method for monitoring the condition of oil contained within a gearbox of a wind turbine is disclosed. The method generally includes receiving a signal corresponding to a measurement of an oil parameter of the gearbox, comparing the measurement to a predetermined limit...
02/02/2012
20120029875MONITORING UNIT FOR THE OPERATION OF CONTROL CABINET DEVICES
A monitoring unit for the operation of control cabinet devices, particularly a climate control device, having a detection unit for operating state data of the control cabinet devices, a monitoring unit including an analysis unit, and a display unit for displaying inform...
02/02/2012
20120029876MAINTENANCE EXPERT SYSTEM FOR MEASURING INSTRUMENT
Provided is a measuring instrument for measuring an object to be measured, including: a CPU (9) including a plurality of internal timer counters and having a function of calculating a measured value of the object to be measured based on detection values of variou...
02/02/2012
20110313728Fuel-Injector-Replacement Determining Device
A fuel-injector-replacement device obtains a learning value of characteristic data of an injector while an engine is running. The learning value stored in an ECU is updated into the learning value. When the engine is stopped, the characteristic data stored in an INJ-EEP...
12/22/2011
20110313726CONDITION-BASED MAINTENANCE SYSTEM FOR WIND TURBINES
A condition-based maintenance system having instrumentation for collecting data from one or more wind turbines and having a performance monitor for analyzing the data. Also, the system may have a wind turbine anomaly detector. Information from the performance monitor an...
12/22/2011
20110295559MAINTENANCE OF INTELLIGENT ASSETS
A work performance acquisition module of an intelligent assets maintenance system obtains work performance data of intelligent assets from a device operation production control system. A status monitoring module obtains operation status data of the intelligent assets. A...
12/01/2011
20110295558METHOD AND SYSTEM FOR DETECTING FAULTS IN A BRUSHLESS EXCITER FOR A GENERATOR
A method and system is provided for operating an electrical machine. The method includes the steps of, providing a brushless excitation system including a diode rectifier having at least one diode, sensing heat energy generated by at least one resistor connected in para...
12/01/2011
20110282630REMOTE MONITORING OF MACHINE ALARMS
Methods for monitoring a machine are described. In one aspect, a method includes receiving information on a plurality of events associated with the machine, determining a severity value for at least one event of the plurality of events, the severity value based on at le...
11/17/2011
20110259333Ventilation System With System Status Display For Maintenance And Service Information
The disclosure describes a novel approach for displaying information on a ventilator system. The disclosure describes a novel respiratory system including a removable primary display and system status display. Further, the disclosure describes a novel method for display...
10/27/2011
20110238374Power Line Maintenance Monitoring
Maintenance monitoring may be provided. First, a plurality of status data respectively corresponding to a plurality of components on a power line may be collected. Then the collected plurality of status data may be analyzed to determine when a one of the collected plura...
09/29/2011
20110238375FIELD DEVICE MAINTENANCE APPARATUS
A field device maintenance apparatus includes a field device connection unit that communicates with a field device whose operation contents are defined by parameters; a work-information acquisition unit that acquires parameter attribute information including whether or ...
09/29/2011
20110218957SYSTEM AND METHOD FOR PROVIDING DIAGNOSTIC SERVICES
A request to diagnose a problem with an appliance is provided to a diagnostic system whereupon the diagnostic system functions to interpret the information indicative of the problem with the appliance to thereby normalize the information indicative of the problem with t...
09/08/2011
20110213590METHOD AND SYSTEM FOR OPERATING A WIND TURBINE
The Disclosure relates to a method for operating a wind turbine comprising: (a) monitoring a wind turbine including: receiving at least one value of at least one sensor and comparing the at least one value with at least one reference; and, determining depending on the c...
09/01/2011
20110196621Method of Maintaining a Pipeline
A method of maintaining a pipeline, including estimating a corrosion rate of a pipeline segment, is provided. The method includes analyzing a first data set obtained by inspecting the pipeline segment at a first time and a second data set obtained by inspecting the pipe...
08/11/2011
20110178772METHOD AND SYSTEM FOR MONITORING A TURBOJET ENGINE
A method and a system for monitoring a turbojet engine. The method acquires a signal representative of a vibratory level of an operating rotor of the turbojet engine, acquires a rotation speed of the rotor during operation, compares the amplitude of the signal with at l...
07/21/2011
20110153275Device for Detecting Contamination Level of Operating Oil
A contamination level determination system for hydraulic oil is provided with a pilot filter arranged in a line of a hydraulic circuit of a hydraulic working machine to remove, from the hydraulic oil, foreign matter of particle sizes that may cause an operation failure ...
06/23/2011
20110144949SYSTEM FOR REAL TIME SUPERVISION OF COMPONENT WEAR IN A WIND TURBINE POPULATION
A system for scheduling maintenance of a component in a wind turbine. The system receives signals from each of the wind turbines in a population of wind turbines. From the signals, the system detects a failure of the component in one of the wind turbine. In response to ...
06/16/2011
20110137827Irrigation water management system
The efficiency of an irrigation system on a property is determined as a difference between the actual water usage at a property and the irrigation water need of the plant on the property. Data for the property are received including at least the location and irrigation ...
06/09/2011
20110137711DETECTING ANOMALIES IN FIELD FAILURE DATA
A method of detecting anomalies in the service repairs data of equipment. A failure mode-symptom correlation matrix correlates failure modes to symptoms. Diagnostic trouble codes are collected for an actual repair for the equipment. The diagnostic trouble codes are prov...
06/09/2011
20110137587SYSTEMS AND METHODS FOR MONITORING ROLLERS FOR CONVEYORS
The present invention at directed to systems and methods for monitoring a conveyor having a plurality of rollers spaced along the conveyer for supporting a conveyer belt. The system includes a plurality of roller monitors and a remote monitor. The roller monitors are lo...
06/09/2011
20110137697AUTOMATED CORRECTIVE AND PREDICTIVE MAINTENANCE SYSTEM
A method and system for automated corrective and predictive maintenance is described herein. In one embodiment, a failure notification associated with a tool is received, wherein the failure notification indicates one or more failure events for the tool. Maintenance dat...
06/09/2011
20110131003Vibration logging in computers
The invention relates to a process and a monitoring device for monitoring an equipment unit, carried out by a processing device in the monitoring device. The process comprises reading at least one sensor signal and determining, on the basis of the at least one sensor si...
06/02/2011
20110106499METHOD FOR DETECTING STATUSES OF COMPONENTS OF SEMICONDUCTOR EQUIPMENT AND ASSOCIATED APPARATUS
An apparatus for detecting an operational status of a semiconductor equipment includes an audio frequency signal receiving unit and an analysis and determination unit. The audio frequency signal receiving unit is used for receiving an audio frequency signal from the sem...
05/05/2011
20110106463METHOD AND DEVICE FOR DETERMINING THE DELIVERY VOLUME OF AN INJECTION PUMP
By detecting the pressure time characteristic on the high-pressure side of an injection pump, the delivery volume of the pump is able to be determined without intervention in the injection system....
05/05/2011
20110093157SYSTEM AND METHOD FOR SELECTING A MAINTENANCE OPERATION
There is provided a method of selecting a maintenance operation to be performed on a device. An exemplary method comprises determining a health parameter for the device, the health parameter being predictive of a probability of failure of the device based on archival da...
04/21/2011
20110088374TELEMETRY-BASED REGENERATION STRATEGY FOR AN ENGINE EXHAUST AFTER-TREATMENT DEVICE
A method for timing performance of a maintenance function, in particular the timing of regeneration of a diesel particulate filter (22) to conserve fuel as a motor vehicle (10) travels along a projected travel route. Certain road data about roads in a road...
04/21/2011
20110087387Platform Health Monitoring System
A method and apparatus are present for monitoring a platform. Information from monitoring the platform is received from a sensor network and a number of systems associated with the platform. A plurality of observations is formed from the information. A profile is create...
04/14/2011
20110066401SYSTEM FOR AND METHOD OF MONITORING AND DIAGNOSING THE PERFORMANCE OF PHOTOVOLTAIC OR OTHER RENEWABLE POWER PLANTS
Energy converters are monitored to ensure that they are operating at acceptable levels. An expected output is predicted using mathematical modeling and compared to the actual output generated by the energy converter. When the difference is above a predetermined threshol...
03/17/2011
20110054842METHOD AND APPARATUS FOR MONITORING CALIBRATED CONDENSER UNIT IN REFRIGERANT-CYCLE SYSTEM
A real-time monitoring system that monitors various aspects of the operation of a refrigerant-cycle system is described. In one embodiment, the system includes a processor that measures power provided to the refrigerant-cycle system and that gathers data from one or mor...
03/03/2011
20110010132METHOD FOR EVALUATING EFFICACY OF PREVENTION MAINTENANCE FOR A TOOL
A method for evaluating efficacy of prevention maintenance for a tool includes the steps of: choosing a tool which has been maintained preventively and choosing a productive parameter of the tool; collecting values of the productive parameter generated from the tool dur...
01/13/2011
20100312403MOSQUITO MISTING SYSTEM AND METHOD FOR USING SAME
Embodiments described herein comprise an apparatus and method for controlling and monitoring a mosquito misting system. The apparatus includes a chemical reservoir, a delivery system, a spray system, one or more sensors, a communication network and a misting management ...
12/09/2010
20100312522METHOD AND SYSTEM FOR IDENTIFYING SYSTEMIC FAILURES AND ROOT CAUSES OF INCIDENTS
A method and system for identifying systemic failures and a root cause of incidents in a work environment. Failures, causes, and impacts related to a sample of incidents can be investigated in order to identify one or more systemic failures and root causes of the system...
12/09/2010
20100299105ONLINE CONDITION-BASED MONITORING FOR TANK FARMS
A method for online condition-based monitoring (CBM) of a tank farm including a plurality of storage tanks includes providing a tank model including a diagnostic and/or predictive tank model based on calculated tank metrics that is derived from historical data including...
11/25/2010
20100299119PERFORMANCE MONITOR FOR SUBSEA EQUIPMENT
The present invention relates to a system and method for monitoring subsea equipment performance and for providing early warning for equipment maintenance, comprising at least one sensor coupled to said equipment and arranged to measure at least one performance indicato...
11/25/2010
20100292960METHOD OF DIAGNOSING AIR CONDITIONER AND MOBILE TERMINAL EQUIPMENT FOR PERFORMING METHOD
A method of diagnosing an air conditioner and mobile terminal equipment for performing the method are provided. The method of diagnosing the air conditioner using mobile terminal equipment includes beginning diagnosis of the air conditioner, displaying a diagnostic resu...
11/18/2010
20100286961Surface texture measuring device, surface texture measuring method, and program
Surface texture measuring device includes: first pseudo measurement point sequence obtaining means which drives contact piece to trace a surface of reference workpiece having reference shape and obtains locus of certain position of the contact piece as first pseudo meas...
11/11/2010
20100280872METHODS AND SYSTEMS FOR MONITORING AND SCHEDULING OPERATIONS AND MAINTENANCE ACTIVITIES
A system for monitoring and scheduling operations and maintenance (O&M) activities for a facility that includes a plurality of machines is described. The system includes a user computer, a memory device for storing O&M data and resource availability data for the...
11/04/2010
1          
 
Sign InRegister
Username  
Password   
forgot password?