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WO/2024/078475A1 |
A compound positioning method for an ultrasonic pipetting focal point, belonging to the technical field of ultrasonic pipetting, and comprising: providing on a pore plate a liquid to be tested, and providing below the pore plate a focuse...
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WO/2024/060929A1 |
A photoacoustic measuring device, comprising: a light emitter (000), a controller, an image acquisition part (500), and a detection part (400, 420, 610, 620). The light emitter (000) is used for generating excitation light and detection ...
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WO/2024/056653A1 |
A method for determining wear of a textured layer affixed to a base layer equipped with an ultrasonic transducer is disclosed, the base layer is interposed between the textured layer and the ultrasonic transducer and the textured layer c...
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WO/2024/058733A1 |
The present invention relates to an intelligent measuring system which is composedby integrating X-Rays, Gamma-Rays, ultraviolet rays, Visible light, near-mid-farinfrared rays, and reflection and transmission methods with fiber cables, o...
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WO/2024/048072A1 |
Provided is a mechanism for suppressing a decrease in inspection precision caused by an object attached to an inspection target.　Provided is an inspection method comprising a step of using a first unmanned underwater vehicle including ...
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WO/2024/017612A1 |
The invention relates to a device (1) for determining the elongation of a connection (2) submerged in an aquatic environment between a first time t1 and a second time t2. According to the invention, the device comprises acoustic wave tra...
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WO/2024/003530A1 |
An ultrasound measurement device for an industrial measurement apparatus is described. The device includes a base (20) comprising an ultrasound transducer driver (29) and an elongate stem (22) comprising an ultrasound transducer (33). A ...
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WO/2023/229126A1 |
Disclosed is a measurement device for measuring the height of foreign materials in a pipe. The disclosed measurement device may comprise: an ultrasonic generator disposed in a first area on the outer surface of a pipe through which a flu...
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WO/2023/225067A1 |
An apparatus, system, and method for measuring a temperature gradient in a layered environment includes a container having a sidewall. An acoustic transducer is positioned on or proximate to an exterior surface of the sidewall of the con...
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WO/2023/225062A1 |
A system for measuring a number of layers in a layered environment includes an ultrasound transducer positioned at an exterior surface of a first layer at a first location. At least one receiving sensor is positioned perpendicular to the...
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WO/2023/217178A1 |
Disclosed is a rolling workpiece surface quality prediction method. A vibration sensor and a signal collection instrument are used to collect a vibration signal produced on a surface of a workpiece during processing, the surface quality ...
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WO/2023/210122A1 |
Provided is an ultrasonic flaw detection apparatus (100) including: an ultrasonic array probe (10); a voltage application unit (20) that executes a voltage application operation including a first operation of simultaneously applying a pr...
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WO/2023/201928A1 |
A self-adaptive all-fiber laser ultrasonic measuring instrument and a measuring method thereof. The output light of a narrow-linewidth semiconductor fiber laser (1) is split by a polarization controller (2) and a polarization beam splitt...
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WO/2023/194617A1 |
The invention relates to an automated device (1) for measuring the thickness of tubular pipes (2) using ultrasound, comprising: - a frame (100) comprising support elements (120, 130) capable of supporting a pipe (2); - a measurement head...
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WO/2023/191271A1 |
Provided are a thick film thickness measuring apparatus and method, whereby the limitations on measurement of an ultrasonic signal reflected when measuring the thickness of a thin film by using retroreflection of ultrasonic waves can be ...
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WO/2023/176072A1 |
[Problem] To provide a sludge thickness measurement method and a sludge thickness measurement device which can measure the surface of a sludge layer and the depth of a bottom surface by transmitting and receiving an ultrasonic wave of on...
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WO/2023/173667A1 |
Provided are a lawn mower, a lawn care method, and a storage medium. The lawn care method comprises: acquiring a current task type, wherein the type comprises a liquid spraying task and a mowing task; if the task is the mowing task, then...
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WO/2023/171311A1 |
The purpose of the present invention is to prevent breakage and burning of an electromagnetic ultrasonic sensor due to a lift-off decrease caused by fluctuation of cast slab thickness and to prevent sensitivity deterioration of the elect...
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WO/2023/156964A1 |
Method for non-destructive thickness measurement of small diameter thin-walled pipes The method of non-destructive thickness measurement of small-diameter thin-walled pipes consists in using the resonant frequency of vibrations in the pl...
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WO/2023/152473A1 |
An ultrasound inspection probe (1) for a machine tool is described that includes a probe body and an elongate member (40;98) that extends from the probe body (60; 96) and has a datum surface (44;106) for contacting an object (34;50) to b...
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WO/2023/152474A1 |
An ultrasound inspection probe (10;80;300) is described for use with a coordinate positioning apparatus, such as a machine tool. The probe (10;80;300) includes a probe body (12;82;196;302) for mounting to a coordinate positioning apparat...
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WO/2023/128346A1 |
Disclosed is a measurement apparatus for measuring the height of debris in a pipe. The disclosed measurement apparatus may comprise: an ultrasonic wave transmission unit arranged in a first area of the outer surface of a pipe through whi...
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WO/2023/114424A1 |
A technique facilitates in-service inspection of a variety of assets while in the field. The system and technique may be used for the in-service inspection of various tubular elements, such as deep-water oil and gas risers and flow lines...
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WO/2023/108216A1 |
A wear sensor (10) comprising a body (12) including at least first and second ultrasonic transducers (14) for sending and/or receiving ultrasonic signals and a connection member (18). The connection member (18) comprises a planar first e...
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WO/2023/108217A1 |
A wear sensor (10) comprising a body (12) formed from a planar sheet of flexible material including a plurality arms (14) being integrally formed with the body (12) such that the arms (12) are located coplanar with the body (12). A plura...
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WO/2023/094545A1 |
A system for measuring a thickness of a cooling plate, said system comprises: a probe holder unit (10) designed to fit inside a coolant channel (18) of the cooling plate (12), the probe holder unit comprising a housing (30) extending alo...
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WO/2023/087970A1 |
Disclosed in the present invention are a stabilization time measurement method for a weathering steel rust layer, and a storage medium. The method comprises the following steps: S1, after weathering steel is put, regularly measuring the ...
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WO/2023/082664A1 |
The present application discloses a water immersion ultrasonic detection method and apparatus for gas turbine blade wall thickness. The method comprises: S1, manufacturing a sound velocity calibration sample; S2, calibrating a sound velo...
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WO/2023/067393A1 |
An ultrasonic device for scanning an object, the device having a collar configured for coupling to the object, the collar having an arcuate segment, a carriage coupled to the collar, the carriage configured for displacement along the arc...
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WO/2023/065023A1 |
An acoustic inspection system, such as an ultrasound inspection system, can determine an estimate of an a priori accuracy of a measurement using a determined lower bound on an indicium of dispersion of the measurement, such as a variance...
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WO/2023/069845A1 |
Techniques for remotely monitoring a condition of an object at a location, such as remotely monitoring a thickness of a pipe to detect corrosion. In some examples, after installation, the service life of the system can be 5-10 years, for...
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WO/2023/067533A1 |
The present disclosure discloses a system (500) for measuring thickness along a length of a conduit (111). The system includes a guide tube and a device (300) positioned in the guide tube (370). The device is configured to displace along...
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WO/2023/052756A1 |
A method of determining the time delay between echoes of an ultrasound pulse emitted by an ultrasound inspection device into an object, the method comprising: i) with the ultrasound inspection device in engagement with a front-wall featu...
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WO/2023/052757A1 |
A method of determining the time delay between echoes of an ultrasound pulse emitted by an ultrasound inspection device into an object, the method comprising: i) with the ultrasound probe in engagement with a front-wall feature of the ob...
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WO/2023/030143A1 |
An indoor gardening appliance, comprising an inner container (120) which forms a planting chamber (122), and a planting module (200) rotatably mounted in the planting chamber (122) and used for receiving a plurality of planting container...
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WO/2023/017070A1 |
A method for reconstructing a thickness profile of a part to be tested comprising, for a plurality of distinct transmission points, the following steps: - for a current transmission point, transmitting a plurality of ultrasound bursts; -...
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WO/2022/270133A1 |
This ultrasonic flaw detection method involves: a step for controlling transmission and receiving of ultrasonic waves from low-frequency elements 107 and high-frequency elements 108 of an ultrasonic array probe 101; a step for finding th...
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WO/2022/247036A1 |
A system and method for measuring the circumference of a pipeline on the basis of ultrasonic waves. The system comprises a measuring test block (9), an ultrasonic transmitting transducer (5), an ultrasonic receiving transducer (6), a mea...
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WO/2022/241855A1 |
The present invention relates to an integrated and a split-type ultrasonic probe for measuring an axial force of a high-temperature bolt, the integrated ultrasonic probe being vertically installed, and the split-type ultrasonic probe bei...
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WO/2022/223299A1 |
The invention relates to a joining method for producing a sound transducer system, comprising: providing a piezoelectric material (3) and a plurality of components, each of the components being characterised by a solidus temperature; arr...
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WO/2022/226222A1 |
Systems, methods, and apparatus for ultra-sonic inspection of a surface are described. An example system may include an inspection robot structured to move in a direction of travel on an inspection surface. The inspection robot may inclu...
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WO/2022/198248A1 |
The device (1) for determining chemico-physical properties in a tribological system comprises a free-form geometric body (3) having a contact zone (27), at least two piezoelectric transducers (2) which are acoustically coupled to the bod...
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WO/2022/174290A1 |
Disclosed herein is a smoke detector that includes: mains power connectivity (110) adapted to couple to a mains power supply; a long-life battery located in a sealed compartment (130); a microcontroller (150); a smoke detector (160) coup...
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WO/2022/165592A1 |
A material profile can be determined by assuming an elliptical or circular arc geometry and by using acoustic noise generated by diffuse internal reflection and/or specular reflection on the internal (ID) or external (OD) interface of th...
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WO/2022/163244A1 |
The purpose of this invention is to provide a solid fuel crushing device, a power generation plant, and a roller wear amount monitoring method with which precision of monitoring a state of wear can be improved. The solid fuel crushing de...
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WO/2022/144477A1 |
The present invention relates to a non-invasive system for the measurement, by means of ultrasounds, of a texture attribute of a cereal-derived product in a continuous manufacturing process, where said system comprises an air-coupled ult...
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WO/2022/143013A1 |
A sounding system and method for an electrode (201) for use in a submerged arc furnace, the system comprising a protective pipe (101), a sensor rod (102), a transducer (103) and a computing control device, wherein the sensor rod (102) is...
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WO/2022/140503A1 |
A bearing lubrication system includes an ultrasonic signal detector affixed in proximity or in contact with a set of bearings and a control unit. The control unit including (a) a lubrication dispenser fixed to a structure connected with ...
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WO/2022/132517A1 |
Systems, assemblies, and methods can involve a retainer assembly (50, 150, 250) adapted to interface with a sensor rod (35) of an in-cylinder position sensor assembly (30) of a fluid cylinder (10). The retainer assembly (50, 150, 250) ca...
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WO/2022/123122A1 |
A cover (104) for loading, unloading or moving a load unit (101, 102) comprises a cover hook system (110) compatible with a vehicle hook system (111) and/or a winch system (109), and a mounting device (107) for mounting the cover (104) t...
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