165739 ⎘
Measuring characteristics of vibrations by using a detector in a fluid Testing or calibrating of detectors covered by the subgroups of
WATERPROOF SOUND AND VIBRATION SENSING DEVICE
#2CALIBRATION METHOD FOR LOGGING-WHILE-DRILLING DEVICE
#3DEVICE FOR REMOTE ONLINE DETECTION OF ENVIRONMENTAL NOISE MONITORING SYSTEM
#4Analyzing quality of sensed force-response data during testing and mitigation poor quality output
#5Systems and methods for identifying an acoustic source based on observed sound
#6CALIBRATOR FOR ACOUSTIC CAMERAS AND OTHER RELATED APPLICATIONS
#7METHOD AND SYSTEM FOR TRANSDUCER VALIDATION
#8Directional acoustic sensor, and methods of adjusting directional characteristics and attenuating acoustic signal in specific direction using the same
#9Pressure coupling chamber for hydrophone calibration
#10Infrasound detector with force transducer for negative feedback or calibration
#11MONITORING OF THE STATE OF HEALTH OF AT LEAST TWO VIBRATION SENSORS OF A BYPASS TURBOMACHINE
#12Measurement terminal, measurement system, measurement method, and program
#13Reduce measurement jitter in resonating sensors
#14Sensor device including a sensor for carrying out surrounding-area monitoring with the aid of sonic waves
#15Testing of multiple electroacoustic devices
#16High-frequency reciprocal transducer calibration
#17Method and apparatus for determining the sensitivity of an acoustic detector device
#18Systems and methods for identifying an acoustic source based on observed sound
#19Directional acoustic sensor, and methods of adjusting directional characteristics and attenuating acoustic signal in specific direction using the same
#20Ultrasonic probe, ultrasonic diagnostic device, and manufacturing method of ultrasonic probe
#21Display control device and display control method
#22Method and apparatus for determining the sensitivity of an acoustic detector device
#23Membrane hydrophone for high frequency ultrasound and method of manufacture
#24Vibration rectification error correction circuit, physical quantity sensor module, structure monitoring device, and correction value adjustment method of vibration rectification error correction circuit
#25Self-test for a piezoelectric device
#26Method and system for determining an optimum drive signal for an acoustic transducer
#27Determining the root mean square value of a machine vibration variable
#28Methods, devices, and computer-readable medium for microphone selection
#29Method of detecting failure or anomaly of sensor terminal
#30Membrane hydrophone for high frequency ultrasound and method of manufacture
#31Methods and apparatus for improved vibration cancellation in acoustic sensors
#32Method for calibration or adjustment of any oscillatable unit
#33System and method for the calibration of a hydrophone line array
#34Method and apparatus for testing a sensor
#35RADAR-BASED VIBRATION SENSOR SELF-CALIBRATION METHOD
#36Infrasound generating device based on a displacement-feedback type vibration exciter
#37Device testing using acoustic port obstruction
#38Microphone test fixture
#39Radiation force balance calibrator
#40ULTRASOUND TRANSDUCER TEST APPARATUS AND APPLICATIONS THEREOF
#41Sensor device and method for operating a sensor device
#42Self-calibrating vibration sensor
#43Analysis of chirp frequency response using arbitrary resampling filters
#44Full function test for in situ test of sensors and amplifiers
#45Transducer health diagnostics for structural health monitoring (SHM) systems
#46Method and system for automatically calibrating sound level meter
#47Device for calibrating a pressure detector
#48Transducer testing
#49Low power gunshot sensor evaluation