168670 ⎘
Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object; Processing the detected response signal, e.g. electronic circuits specially adapted therefor by comparison
Sub-classes:COMPOSITE REFERENCE STRUCTURES
#2Detection method for internal defects of plastic encapsulated components
#3DENSITY ASYMMETRY MEASUREMENT METHOD AND APPARATUS
#4COMPUTER-IMPLEMENTED METHOD FOR DETERMINING DEPTH AND LOCATION OF LOCALISED THINNING IN PLATE STRUCTURE
#5DETERMINATION DEVICE AND IMAGE FORMING APPARATUS
#6DEEP ROCK IN SITU ENVIRONMENT RECONSTRUCTION AND INTEGRATED THREE-DIMENSIONAL MECHANICAL-THERMO-ACOUSTO-SEISMIC-FLOW TESTING METHOD
#7A SYSTEM AND METHOD FOR MASS FLOW MEASUREMENT AND CONTROL OF PROCESS GASES IN A CARRIER STREAM USING ONE OR MORE QUARTZ CRYSTAL MICROBALANCE SENSORS
#8Enhanced non-destructive testing in directed energy material processing
#9PROCESS FOR DETECTING THE POSITION OF DEFECTS IN METAL BARS
#10CONTROL METHOD, INSPECTION SYSTEM, AND STORAGE MEDIUM
#11Systems and methods for tagging and acoustically characterizing containers
#12QUALITY DETERMINATION SYSTEM OF JELLY FOR SWALLOWING AND QUALITY DETERMINATION METHOD OF JELLY FOR SWALLOWING
#13Electronic devices with air input sensors
#14Inspection device, processing device and inspection method
#15Management method, measuring method, measuring device, crystal oscillator sensor, and set
#16CMOS integrated temperature insensitive, stable, and calibrated oscillator
#17Control method, inspection system, and storage medium
#18Systems and methods for tagging and acoustically characterizing containers
#19Bonding interface evaluation method and bonding interface evaluation device
#20System and method for monitoring a change over time of a physical medium using ultrasonic wave sensing elements embedded therein
#21System and method for detecting a modification of a compound during a transient period
#22Method of detecting crack propagation in wall of a metallurgical furnace and a detection unit
#23Enhanced non-destructive testing in directed energy material processing
#24Concentration measuring instrument
#25Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals
#26Systems and methods for tagging and acoustically characterizing containers
#27Apparatus and method for utilizing a brain feature activity map database to characterize content
#28Method of inspection by guided waves
#29Laser ultrasound scanning for visualizing damage or irregularities
#30Agricultural machine with resonance vibration response detection
#31Control method, inspection system, and storage medium
#32Method for the nondestructive examination of a test specimen by use of ultrasound
#33QCM measurement of scale formation
#34Ultrasonic inspection of railroad tracks using railcar mounted ultrasonic receivers
#35Method for nondestructive inspection by ultrasound of a bonded assembly
#36Method for ultrasonic inspection of a test object
#37Method and device for detecting and characterizing a reflecting element in an object
#38Method and system for determining an optimum drive signal for an acoustic transducer
#39Ultrasonic detection of a change in a surface of a wall
#40Aircraft Inspection System with Visualization and Recording
#41Acoustic frequency based system with crystalline transducer module and mass comparator for non-invasive detection of explosives and contraband
#42Utilizing resonance inspection of in-service parts
#43Detection, monitoring, and determination of location of changes in metallic structures using multimode acoustic signals
#44Sensor adhesion state determination system, sensor adhesion state determination device, and sensor adhesion state determination method
#45Detection and monitoring of changes in metallic structures using multimode acoustic signals
#46FOOD DONENESS MONITOR
#47Wireless damage assessment during manufacturing
#48Apparatus and method for inspecting a pipeline
#49Method and arrangement for the analysis of gas characteristics
#50LIQUID EXAMINATION DEVICE AND LIQUID EXAMINATION METHOD
#51Systems and methods for tagging and acoustically characterizing containers
#52Vibration sensor assembly for prognostic and diagnostic health assessment of a power circuit breaker's power transmission and distribution system in real time
#53Mud settlement detection technique by non-destructive ultrasonic measurements
#54Resonant signal analysis-based inspection
#55Method for determining properties of a medium and device for determining properties of a medium
#56High performance quartz crystal microbalance enhanced by microstructures for biological applications
#57System for detecting defects on an object
#58Ultrasonic detection of a change in a surface of a wall
#59Energy analysis method for hidden damage detection
#60Fuel dispensing environment component health monitoring
#61Method for measuring height of lack of penetration and ultrasonic flaw detector
#62Method and device for ascertaining an edge layer characteristic of a component
#63Method and a device for identifying material types of spatial objects
#64Method of cavitation/flashing detection in or near a process control valve
#65Ultrasonic measurement
#66Loudness based method and system for determining relative location of an acoustic event along a channel
#67Utilizing resonance inspection of in-service parts
#68Structural damage detection system, device and method
#69Ultrasonic inspection method and ultrasonic inspection device
#70Limpness detecting device, limpness detecting method, and sheet handling apparatus including limpness detecting device
#71Corrosion inspection and monitoring system
#72Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system
#73Method for evaluating fastening state of threaded joint of pipes or tubes and method for fastening threaded joint of pipes or tubes using the method
#74System and method for monitoring structures for damage using nondestructive inspection techniques
#75Device for measuring bulk stress via insonification and method of use therefor
#76Aircraft inspection system with visualization and recording
#77Nanoindenter ultrasonic probe tip