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Matches 1 - 50 out of 24,543

Document Document Title
WO/2019/193788A1
A vibration measurement device 10 comprises: an excitation unit (signal generator 11 and vibrator 12) that excites an elastic wave to an inspection target S; an illumination unit (the wavelength-stabilizing laser light source 13 and illu...  
WO/2019/193682A1
The present invention is provided with: a reciprocation data acquisition part (1061) that acquires outbound path sensor data and return path sensor data including a plurality of pieces of sensor data collected at a plurality of data coll...  
WO/2019/189424A1
An acoustic analysis device 100 comprises: a first acquisition unit for acquiring three-dimensional model data of a sound source surface of an object to be measured; a second acquisition unit for acquiring three-dimensional location info...  
WO/2019/189481A1
An acoustic analysis system 1000 is provided with a plurality of microphone array modules each of which has a plurality of MEMS microphones, and which perform control relating to recording by the plurality of MEMS microphones, and a cont...  
WO/2019/186984A1
A vibration measurement device 10 that comprises: a detection part 31 that, from an imaging device 20 that captures images of a measurement surface of a structure 40, acquires, as a pattern image, an image of the measurement surface in w...  
WO/2019/186985A1
A vibration measurement system 100 that comprises: an imaging device 10 that captures images of a measurement surface of a structure 50; a distance measurement device 20 that measures the distance from the imaging device 50 to the measur...  
WO/2019/188157A1
The present invention comprises: a gas measurement unit (1) that measures gas; a gas shutoff valve (2) that cuts and supplies gas; a meter control unit (3) that controls the measurement and shutting off of gas; and a battery power supply...  
WO/2019/189950A1
The present invention relates to a method, a system, and a program for remote diagnosis of a facility. The present invention comprises: a trend line generation step in which a server receives and stores vibration information or noise inf...  
WO/2019/189417A1
An acoustic analysis device 100 comprises: a first acquisition unit for acquiring an image of a sound source surface of an object to be measured; a second acquisition unit for acquiring three-dimensional location information of a point o...  
WO/2019/189484A1
A microphone array 1 is provided with: a plurality of MEMS microphones; a plurality of microphone substrates on which the respective MEMS microphones are mounted; and a support member which attachably/detachably supports the plurality of...  
WO/2019/190049A1
A system for managing a circuit breaker in a distribution switchboard according to an embodiment of the present invention comprises: a vibration detection sensor provided in a distribution switchboard panel; and a control apparatus for p...  
WO/2019/184892A1
A test box, comprising: a test box body in which chamber used for placing a machine is formed; a microphone (1) provided on the test box body; and a rotating component (3) rotatably connected to the test box by means of a connecting asse...  
WO/2019/178626A1
An apparatus comprising at least one first microphone (10) which is movably arranged, at least one second stationary microphone (11) and at least one sensor (16) is described. The microphones can capture the sound waves emitted by acoust...  
WO/2019/183137A1
A sensor includes at least one optical waveguide having a mode-field diameter greater than 11 µm and an optical reflector optically coupled to the at least one optical waveguide. The optical reflector includes a first substrate portion ...  
WO/2019/182200A1
A coupling strength inspection device according to the present invention comprises: a body unit which is moved by adhering to any one from among a rotor and a stator of a generator; a coupling strength measurement unit, installed on the ...  
WO/2019/177253A1
A system for managing a circuit breaker in a distribution switchboard according to the present invention comprises a detection sensor and a control apparatus. The detection sensor detects a vibration of a switch included in the circuit b...  
WO/2019/173874A1
Disclosed is a hydrocyclone monitoring system. The hydrocyclone monitoring system comprises a hydrocyclone comprising a separation chamber having an inlet for feeding an input mixture into the separation chamber and first and second outl...  
WO/2019/169512A1
A deviation and vibration quick measuring device and method for toolroom machine spindle and tool. The measuring device comprises a laser transmitting/receiving module (10) and a reflecting module (20), the laser transmitting/receiving m...  
WO/2019/170884A1
A sensor (10) comprises a waveguide (20) having a longitudinal axis and an end face (21), the waveguide (20) comprising a Bragg grating (23). The sensor comprises at least one reflector (24) on the end face (21) of the waveguide (20). An...  
WO/2019/170194A1
The invention relates to a measuring device for determining a physical measurement variable with: an optical coupler, having N (N ≥3) coupler inputs for receiving a respective light wave input signal and N coupler outputs for emitting ...  
WO/2019/172894A1
Technologies are described for detection of eye surface vibrations to determine cell damage within a treatment area of an eye undergoing laser treatment. Eye surface vibrations may be caused by intraocular pressure waves that form during...  
WO/2019/171091A1
The present invention relates to a method for non-invasive transfer of molecular information of a drug molecule into living tissues. More particularly, the present invention relates to a pharmaceutical method which, without the direct ad...  
WO/2019/171708A1
This vibration recording device comprises: an acceleration detection unit that periodically detects acceleration; a calculation unit that calculates vibration strength from the detection results obtained from the acceleration detection u...  
WO/2019/166450A1
A method for estimating the sensitivity in an environment of a sound emission detector device capable of detecting a physical phenomenon producing a spatially limited sound emission, said detector device comprising a transducer array, sa...  
WO/2019/166856A1
A sensor device (1, 100) comprising a support plane (2) made of insulating material, a hollow casing (3, 31, 32) made of electrically conductive material, having an open end (3a, 31 a, 32a) and arranged resting against a first surface (2...  
WO/2019/165779A1
A positioning method, comprising: acquiring signal data generated by an optical fiber structure (101) when a target object moves within a target region, the fiber structure (101) comprising one or more sensing fibers, and the sensing fib...  
WO/2019/136321A9
A rail defect detection device, method, and vehicle therefor includes a first sensor that receives a first acoustic signal representing contact between a train and a rail, and generates a first output signal; a second sensor that receive...  
WO/2019/163433A1
[Problem] To provide a signal analysis system suitable for detecting a state of a vibration body. [Solution] According to the present invention, provided is a signal analysis system including: a signal sampling unit which samples, during...  
WO/2019/162234A1
The invention relates to a device for vibration analysis comprising a capture unit and an evaluation unit. The capture unit is designed to capture a pattern from a surface to be measured in order to provide a captured image of the patter...  
WO/2019/162339A1
An evaluation unit (20) for the evaluation of digital signals comprises a connection to a digital data output (21) of a distributed sensor (22) for position sensing, and a comparator unit (23) which is configured to receive a digital dat...  
WO/2019/161203A1
A vibration while drilling acquisition and signal processing system include a sensor assembly affixable to a drill string in a drilling unit and a sensor for detecting vibrations in the drill string. A first processor is in signal commun...  
WO/2019/160070A1
[Problem] To provide an abnormal-sound detection device in which incorrect detection is rare. [Solution] An abnormal-sound detection device has an imaging means, an operation range identification means, a sound collection means, an abnor...  
WO/2019/160068A1
[Problem] To provide a device for creating an abnormal-sound determination reference, for creating an abnormal-sound determination reference whereby an unknown abnormal sound can be detected and high detection precision is obtained. [Sol...  
WO/2019/153666A1
Disclosed is an integrated physiological signal detection sensor, comprising a movable housing member, a fixed housing member, and a sensing unit circuit board. The movable housing member and the fixed housing member are connected to for...  
WO/2019/156663A1
One embodiment of the present disclosure set forth a resonator device for generating a resonance map of a surface. The resonator device includes an actuator mechanism that vibrates the surface. The resonator device further includes one o...  
WO/2019/157243A1
Example ultrasonic transducers for measuring formation velocities are disclosed herein. An example apparatus includes a housing and an acoustic transducer having a first surface and a second surface opposite the first surface. The acoust...  
WO/2019/147728A1
The present disclosure describes a tuning method for a percussion instrument or set of percussion instruments.  
WO/2019/145992A1
This vibration reliability calculation device 10 comprises: an image acquisition unit 11 for acquiring chronological images of an object that have been output from an imaging device for photographing the object and a reliability calculat...  
WO/2019/148061A1
Aspects of the present disclosure describe systems, methods, and structures for high speed frequency hopping distributed acoustic sensing using an acousto-optic modulated (AOM), gated re-circulating loop and a frequency shifted receiver ...  
WO/2019/141919A1
The invention relates to a measuring device (DM) provided in an appliance (AP) comprising at least one tactile wall (PT) that can be contacted by the finger of a user. Said device (DM) comprises action means (MA) acting on the tactile wa...  
WO/2019/141752A1
The invention relates to a device having an interface for receiving a first input signal and a second input signal, wherein the first input signal characterizes a first structure-borne sound signal propagating in a component and receivab...  
WO/2019/143329A1
An electromagnetic multi-function multi-purpose chordophone musical instrument upon which any form or style of music may be played in any position by a performer standing or seated, in a fixed location or moving throughout a performance ...  
WO/2019/139188A1
The present invention relates to a displacement sensor-combined electrostatic measurement potential sensor and an operation method therefor, in which, in relieving inconvenience of a conventional electrostatic measurement sensor in which...  
WO/2019/139121A1
Provided is a device for measuring a speed-of-sound-related eigenvalue of a gas, the device simultaneously measuring the speed of sound in a reference gas and in a measured gas to be used within the same environment, and acquiring, on th...  
WO/2019/136321A1
A rail defect detection device, method, and vehicle therefor includes a first sensor that receives a first acoustic signal representing contact between a train and a rail, and generates a first output signal; a second sensor that receive...  
WO/2019/135981A1
A fiber optic cable assembly includes an elongate housing, a plurality of fiber optic cables placed inside the housing and extending longitudinally, and acoustic isolating material placed inside the housing and extending longitudinally. ...  
WO/2019/134755A1
The invention relates to a multi-axis sensor device (10), comprising a first at least single-axis acceleration sensor (12) and a second multi-axis acceleration sensor (14), which are designed for detecting accelerations (20) at different...  
WO/2019/130362A1
A vehicular seating comprises a seat and a backrest as well as means for detecting vibrations transmissible through the seat and/or the backrest to a user/driver; the seating further comprising means for association of a quantity of vibr...  
WO/2019/127252A1
Disclosed are an industrial visual vibration detection method and system. The method comprises: photographing and collecting, by a photographing device, a moire pattern generated on an image by strips distributed in an industrial visual ...  
WO/2019/132953A1
A pump monitoring system for use in wellbore operations includes a strain gauge that can be positioned on a fluid end of a pump and at least one pressure transducer to measure relative pressure. A computing device can be connected to the...  

Matches 1 - 50 out of 24,543