167017 ⎘
Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using infrasonic, sonic, or ultrasonic vibrations
Sub-classes:SYSTEM AND METHOD FOR COMPREHENSIVE WATER, CARBON, AND ENERGY FOOTPRINT MONITORING
#2ACOUSTIC EMISSIONS MONITORING OF HIGH PRESSURE SYSTEMS
#3DETECTING AND LOCATING HIGH-PRESSURE GAS LEAKS USING OPEN-AIR SOUND
#4TOILET LEAK DETECTION
#5DIAGNOSTIC SENSOR, AND STATE DETERMINING SYSTEM EMPLOYING SAME
#6SWIMMING POOL LIGHT AND DRAIN LEAK DETECTION DEVICES
#7ULTRASONIC INSPECTION DEVICE FOR IN-SERVICE STORAGE TANKS
#8SYSTEMS AND METHODS FOR BENCHMARKING HEADPHONES
#9APPARATUSES AND METHODS FOR DETECTING LEAKS IN A NEGATIVE PRESSURE WOUND THERAPY SYSTEM
#10MACHINE LEARNING-BASED MULTIVARIATE SENSING APPARATUS AND METHOD FOR LEAK DETECTION
#11SYSTEMS AND METHODS FOR LEAKAGE DETECTION, PREVENTION, AND MITIGATION
#12SEAFLOOR LANDER APPARATUS FOR IN-SITU DETECTION AND MONITORING OF LEAKAGE EVENTS ON THE SEAFLOOR
#13ACOUSTIC WAVE RECEIVING APPARATUS
#14DETECTION OF HYDROGEN OR SF6 LEAK WITH INDEX CONTRAST IMAGING
#15ACOUSTIC DETECTION DEVICE AND SYSTEM WITH REGIONS OF INTEREST
#16Method For Diagnosing A Component By Means Of Acoustic Emission
#17SLOW LEAK DETECTION SYSTEMS AND METHODS
#18DETECTING PASSING VALVES
#19SYSTEMS AND METHODS FOR MONITORING BUILDING HEALTH
#20HYDRANT NOZZLE CAP AND METHOD OF ASSEMBLING THE SAME
#21METHOD FOR DETECTING LEAKAGE OF FULL-CAPACITY LNG STORAGE TANK BY ACOUSTIC EMISSION
#22SYSTEMS, METHODS AND APPARATUS FOR IN-SERVICE TANK INSPECTIONS
#23SYSTEM AND METHOD TO MECHANICAL SEAL CONDITION MONITORING AND EARLY FAILURE DETECTION
#24SYSTEMS AND METHODS FOR MONITORING UNDERWATER STRUCTURES
#25HANDHELD ULTRASONIC TESTING DEVICE
#26DEVICE AND METHOD FOR LEAKAGE DETECTING OF CRUDE OIL TANK FLOOR
#27System and Method for Detecting Seal Leaks in a Gas Turbine Engine
#28DEVICE FOR MONITORING A ROOM
#29TIME SYNCHRONIZED LEAK DETECTION SYSTEM
#30DEFECT LOCATION ESTIMATION SYSTEM, METHOD OF ESTIMATING DEFECT LOCATION, AND NON-TRANSITORY STORAGE MEDIUM
#31INSPECTION OF TANKS USING LINER AND VACUUM
#32MUD PUMP VALVE LEAK DETECTION AND FORECASTING
#33DEVICE MONITORING SYSTEMS AND METHODS
#34Method for associating a leak detector with an appliance
#35System and Method for Mode Identification and Extraction in Guided Wave Signals and nondestructive methods for automatically sensing, locating, and/or characterizing problems in structures
#36Detection device for a fluid conduit or fluid dispensing device
#37Apparatus and methods for treating rhinitis
#38Systems and methods for monitoring building health
#39LEAK DETECTION SYSTEM
#40In-vehicle equipment and deterioration determining method
#41APPARATUS AND METHOD FOR INSPECTING GAS LEAK
#42SYSTEMS AND METHODS FOR REFRIGERANT LEAK MANAGEMENT
#43Hydrant nozzle cap
#44Integrity testing of storage tank structure using robotic ultrasound
#45SYSTEM AND METHOD FOR GAS DETECTION AT A FIELD SITE USING MULTIPLE SENSORS
#46Airtight-level sensor and electronic device including the same
#47Systems and Methods for Detecting a Leakage Flow of a Toilet
#48Systems and methods for detecting water leaks and/or preventing waste water overflow
#49Automomously reporting plumbing mesh network applications
#50REMOTE MONITORING APPARATUS FOR AIR VALVE FOR SEMICONDUCTOR EQUIPMENT
#51Method for checking the tightness of a double-walled motor vehicle panel via ultrasound sensing
#52APPARATUSES AND METHODS FOR DETECTING LEAKS IN A NEGATIVE PRESSURE WOUND THERAPY SYSTEM
#53Systems, methods and apparatus for in-service tank inspections
#54Acoustic detection device and system with regions of interest
#55ACOUSTIC EMISSIONS MONITORING OF HIGH PRESSURE SYSTEMS
#56Systems, methods and apparatus for in-service tank inspections
#57Systems, methods and apparatus for in-service tank inspections
#58Ultrasonic leak detector and method of ultrasonic leak detection
#59Data retrieval, event recording and transmission module connectable to safety and relief valves
#60Measurement-based, in-service method for updating the internal inspection interval of an AST
#61Container monitoring device
#62Detection device for a fluid conduit or fluid dispensing device
#63Auto-adjusting analog ultrasonic sensor
#64Steam/hot water device monitoring
#65Systems and methods for monitoring underwater structures
#66Handheld ultrasonic generating device for testing gas leak detectors
#67Method and apparatus for testing tightness of an enclosure
#68In-line testing of pressure safety valves
#69SYSTEMS AND METHODS FOR LEAK MANAGEMENT UTILIZING SUB-BAROMETRIC REFRIGERANT CONDUIT SLEEVES
#70Leak detection in water distribution systems using acoustic signals
#71Method for extending the time between out-of-service, in-tank inspections using ultrasonic sensor
#72Membrane defect inspection method and membrane defect inspection device
#73Mud pump valve leak detection and forecasting
#74System and method for high voltage leak detection
#75Gas leakage sensing device
#76DOUBLE MEMBRANE PUMP FOR USE IN A HOMOGENISING APPARATUS OF A FLUID PRODUCT AND METHOD FOR DETECTING LEAKAGES IN SAID PUMP
#77Hydrant nozzle cap with antenna
#78Method and apparatus for detecting a leakage of a vacuum assembly
#79Multi-scale real-time acoustic emission monitoring and analysis method for mechanical seal
#80Inspection system for detecting misaligned seals
#81GAS MONITORING APPARATUS AND METHOD
#82Measurement-based, in-service method for updating the internal inspection interval of an AST
#83Valve device and method for anticipating failure in a solenoid valve assembly in a manifold assembly
#84Leakage inspection device, leakage inspection method, and storage medium
#85Acoustic emissions monitoring of high pressure systems
#86System for detecting flooding in flexible tubular pipes under high pressure conditions
#87Method for detecting flooding in flexible tubular pipes under high pressure conditions
#88System and method for high voltage leak detection
#89Hydrant nozzle cap
#90Test method of a semiconductor device and manufacturing method of a semiconductor device
#91Handheld ultrasonic testing device
#92Ultrasonic wave transmitter, propagation time measurement device, gas concentration measurement device, propagation time measurement program, and propagation time measurement method
#93System and method for detecting air leak in commercial vehicle
#94Detecting events using acoustic frequency domain features
#95Systems, methods and apparatus for in-service tank inspections
#96System, method, and apparatus for synchronizing sensors for signal detection
#97Methods and systems for monitoring health of a valve
#98Steam/hot water device monitoring
#99Focused mode detection for an ultrasonic leak detection device
#100Systems and methods to secure flame spread restriction of individual sub-modules in an ultrasonic gas leak detector
#101INTEGRITY TESTING OF STORAGE TANK STRUCTURE USING ROBOTIC ULTRASOUND
#102Jig device for inspecting quality of secondary battery
#103Anomaly detection device for fluid controller, anomaly detection system, anamoly detection method, and fluid controller
#104Subsea automated ultrasonic testing
#105Detection of leakage in recovery boiler
#106Apparatuses and methods for detecting leaks in a negative pressure wound therapy system
#107Enclosure for leak detector
#108Apparatus and method for detecting water
#109Monitoring system and its method
#110Liquid tank inspection including device for launching submersible
#111Acoustic camera and a method for revealing acoustic emissions from various locations and devices
#112Systems and methods for monitoring underwater structures
#113Downhole acoustic leak detection and profiling
#114System for non-destructively inspecting and determining sealing of aluminum pouch by using ultrasonic waves
#115Systems and methods for refrigerant leak management based on acoustic leak detection
#116SYSTEMS AND METHODS FOR LEAK MANAGEMENT UTILIZING SUB-BAROMETRIC REFRIGERANT CONDUIT SLEEVES
#117System and method for automatically detecting leak noise in an aircraft
#118Systems and methods for monitoring pressure transients and pipe bursts
#119Methods and apparatus to detect leaks based on temperature data
#120Centrifugal separator with a sensor device
#121Methods and apparatus to multi-purpose an acoustic emission sensor
#122Apparatus and method of detecting leak sound in plant equipment using time-frequency transformation
#123Device for detecting refrigerant leak in refrigeration cycle
#124Systems and methods for digital control of ultrasonic devices
#125Systems and methods for monitoring underwater structures
#126Integrity testing of storage tank structure using robotic ultrasound
#127Systems and methods to utilize a sensor to provide spatial resolution in downhole leak detection
#128Single rod ultrasonic leak detection tool
#129Method and apparatus for an in-service measurement of the bottom thickness and corrosion rate of a tank bottom
#130LEAK DETECTION IN WATER DISTRIBUTION SYSTEMS USING ACOUSTIC SIGNALS
#131Optical microphone to diagnose actuators
#132Method for Extending the Time Between Out-of-Service, In-Tank Inspections Using Ultrasonic Sensor
#133Low-power wireless device for asset-integrity monitoring
#134Detection system, detection method, and program
#135Mounting device for acoustic leak detection sensors
#136Pressure testing method and apparatus
#137Fluid leakage data management apparatus and management system
#138Acoustic Leak Detector
#139Ultrasonic detector with storable probes
#140Subsea equipment acoustic monitoring system
#141Apparatuses and methods for detecting leaks in a negative pressure wound therapy system
#142GIS leak monitoring method based on vibration signal
#143Characterization and measurement of storage caverns using multibeam ultrasound
#144Methods and systems for detecting gas flow by photoacoustic signal generation
#145Apparatus and method for monitoring valve operation
#146Enclosure for leak detector
#147Water meter and water supply management system using same
#148Hole detection method of vehicle and system performing the same
#149Ultrasonic gas leak location system and method
#150Fluid monitoring system
#151System and method for detecting water-leaking part of vehicle
#152APPARATUS AND METHOD OF MONITORING GAS BASED ON VARIATION IN SOUND FIELD SPECTRUM
#153Acousto-microwave system for determining mass or leak of gas in a vessel and process for same
#154Systems and methods for multiple-code continuous-wave distributed acoustic sensing
#155Integrity testing of storage tank structure using robotic ultrasound
#156Leakage determination system and leakage determination method
#157APPARATUS FOR LEAK DETECTION
#158Device for detecting change in underground medium
#159Method for extending the time between out-of-service, in-tank inspections using ultrasonic sensor
#160Electronic device and method for determining waterproofing of the electronic device
#161LEAK DETECTION USING ACOUSTIC WAVE TRANSDUCER
#162Piezoelectric vibration sensor for fluid leak detection
#163Acoustic building infiltration measurement system
#164Ultrasonic testing device and ultrasonic testing method
#165Directional ultrasonic gas leak detector
#166Leak detection system, vibration detection device, information processing device, and leak detection method
#167LEAK DETECTOR
#168Systems and methods for determining a leak rate through an opening using acoustical sensors
#169Apparatus for self-inspecting waterproof function
#170System, method, and apparatus for synchronizing sensors for signal detection
#171Fuel dispensing environment component health monitoring
#172Method for testing the integrity of a flexible tubular pipe and device for implementing same
#173Acoustic emission measurements of a bearing assembly
#174Ultrasonic gas leak detectors and testing methods
#175Leak detection device, leak detection method and program
#176Multi-function ultrasonic sound generator with an audio transducer for human hearing
#177Subsea equipment acoustic monitoring system
#178Three-dimensional flow velocity vector, energy and mass gauge
#179High repetition rate thermometry system and method
#180Leakage detection device and fluid controller including same
#181Method of detecting defects in honeycomb structural body
#182Apparatuses and methods for detecting leaks in a negative pressure wound therapy system
#183SYSTEM METHOD AND DEVICE FOR LEAK DETECTION AND LOCALIZATION IN A PIPE NETWORK
#184Water outlet control system using sound variation
#185Integrity monitoring of conduits
#186Sensor device for detecting flowable media, a pressure device and a measuring method
#187Device and method for quantifying a leakage flow on an actuator
#188Multi-spectral ultrasonic gas leak detector
#189Location of a leak in a pipe
#190Ultrasonic gas leak detector with false alarm discrimination
#191Method and system for detection and localization of a fluid related to a piston machine
#192Tracking system for a pipeline
#193Trackable pipeline scraper for active tracking and locating
#194System for monitoring the leak tightness of a tank
#195Monitoring water consumption
#196Monitoring water consumption
#197Remote communication and control of acoustic detectors
#198Leak detector and sensor
#199Method for testing the integrity of a flexible tubular pipe
#200Self-stick resonant enclosure that responds to flush toilet fill valve water inflow vibration
#201Fire hydrant leak detector
#202Leak detector
#203Enclosure for leak detector
#204Monitoring pipeline integrity
#205Test pressurisation device for hose
#206METHOD OF MEASURING THE SIZE OF A LEAK IN A PNEUMATIC AIR CIRCUIT AND A RELATED DEVICE
#207Apparatus and method for real time monitoring of tube systems
#208Fault detection method and system
#209Systems and methods for detecting leaks
#210Remote flooded member detection
#211System method and device for leak detection and localization in a pipe network
#212Ultrasonic in situ respiratory mask testing process and mask
#213Ultrasonically controllable grease dispensing tool
#214On-board ultrasonic frequency spectrum and image generation
#215System and Method for Calibration of Mounted Acoustic Monitoring System with Mapping Unit
#216Method for tracking a scraper within a pipeline
#217Method and system for determining the position of a fluid discharge in an underwater environment
#218Method and apparatus for determining discharge flow rate and use of the apparatus
#219Method and device for determining a leak in a system component and/or for determining a state of a system component
#220METHOD FOR TESTING FOR THE PRESENCE OF A LEAK HOLE IN A FLUID CONTAINER
#221Method for detection of a malfunction related to a fluid affected component in a piston machine
#222Pump integrity monitoring
#223Pressure relief valve monitoring
#224METHOD AND DEVICE FOR MEASURING PARAMETERS OF CARDIAC FUNCTION
#225Pressure relief valve monitoring
#226System and Method for Leak Detection
#227Mattress Cover Leak Detection Apparatus
#228Pressure tank and detection method of pressure tank internal abnormality
#229Ultrasonic gas leak detector with an electrical power loss and carbon footprint output
#230Leak detector for process valve
#231Running Water Detection And Alert Device For Plumbing Fixtures
#232Ultrasonic Leak Test System and Method
#233SYSTEM AND METHOD FOR DETECTING LEAKS IN SEALED COMPARTMENTS
#234Pressure transponder with surface acoustic wave sensor
#235Apparatus and method for testing flow noise
#236Water leakage-acoustic sensing method and apparatus in steam generator of sodium-cooled fast reactor using standard deviation by octave band analysis
#237Technique for acoustic data analysis
#238Method and arrangement for diagnosis of a final control element
#239Sonic leak testing on ink delivery systems and ink jet heads
#240PUMP INTEGRITY MONITORING
#241Positive displacement pump monitor
#242System and method for ultrasonic detection and imaging
#243Leakage inspection apparatus for liquid storage tank technical field
#244Method for diagnosing a leak related problem in a vehicle
#245Leak detection system and method
#246System and method for detecting leaks in sealed compartments
#247System and method for reporting information indicative of the sealing characteristics of a sealed compartment
#248System and method for controlling emission of acoustic energy for detecting leaks in vehicles
#249System and method for enabling calibration of sensors used for detecting leaks in compartments
#250Sealing process inspection device
#251Leak detector for process valve
#252System and method for detecting leaks from a member
#253Apparatus and method for inspecting containers
#254Acoustic pick-up
#255Methodology of monitoring a device to ascertain gas leakage therefrom
#256System and method for automatically judging the sealing effectiveness of a sealed compartment
#257Multi-functional leak detection instrument along with sensor mounting assembly and methodology utilizing the same
#258Detecting leaks in pipes
#259Leakage monitoring device for pneumatic drain valve of steam turbine
#260System and method for integrated leak detection and isolation
#261Gas detection systems and methods using survey area indicators
#262System and method for detecting sewer lateral leaks
#263Systems, methods and apparatus for in-service tank inspections
#264Systems and methods for determining a survey area for gas leak detection
#265Measurement-based, in-service method for updating the internal inspection interval of an AST
#266Method and apparatus for in-service measurement of the bottom thickness and corrosion rate of a tank bottom
#267Gas detection systems and methods using search area indicators