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WO/2012/011831 |
The present invention provides a system (100) for and method for determination of material deposition on an inner surface (5) of a pipe (3) carrying a multi -phase fluid medium (1) therethrough. The proposed system includes an acoustic s...
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WO/2011/158330 |
A welding structure (10) is configured in such a manner that a first abutting surface (1a) of a differential case (1) and a second abutting surface (2a) of a ring gear (2) are abutted against each other, the ends of the abutted portions ...
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WO/2011/151538 |
The invention relates to a device for checking steel pipes during production and to its method of use. The device comprises a station for acquiring measurement data representative of physical measurements of the geometry of a pipe taken ...
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WO/2011/149686 |
A method of detecting a fracture as it occurs in a component during a manufacturing process includes positioning an acoustic sensor in acoustic communication with the component. A manufacturing process is performed while the acoustic sen...
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WO/2011/142474 |
The structure form of a weld is rapidly and accurately (clearly) subjected to imaging with non-destructive inspection. Specifically, at the time of the imaging of the structure form of the weld for receiving the reflected signal from the...
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WO/2011/139142 |
A method for inspecting an object by means of ultrasound, for example for detecting a wall thickness of the object or for detecting defects in the object, wherein in a step a. at least one ultrasonic pulse is transmitted into the object ...
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WO/2011/123256 |
An apparatus for classifying documents (5) based on sound includes a document transport (30) for transporting a document; an audio transducer (20) for detecting a sonic profile produced by the document as it is transported; and a control...
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WO/2011/115365 |
The present invention relates to an ultrasonic probe and provides the ultrasonic probe in which acoustic matching layers are formed on both sides of a piezoelectric ceramic capable of simultaneously increasing the signal strength of ultr...
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WO/2011/115365 |
The present invention relates to an ultrasonic probe and provides the ultrasonic probe in which acoustic matching layers are formed on both sides of a piezoelectric ceramic capable of simultaneously increasing the signal strength of ultr...
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WO/2011/112715 |
New techniques are provided for measuring the thickness of a pipe wall using ultrasonic reflections. The apparatus includes a signal processor that receives a signal containing information about ultrasonic pulses injected into a pipe wal...
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WO/2011/112641 |
A system and method for monitoring the properties of a fluid, such as water, in a steam pipe without mechanically penetrating the wall of the pipe. The system uses a piezoelectric transducer to launch an ultrasonic probe signal into the ...
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WO/2011/108855 |
The present invention relates to an apparatus for imaging anomalous ultrasound propagation. The apparatus for imaging anomalous ultrasound propagation according to one embodiment of the present invention comprises: a laser irradiation un...
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WO/2011/089368 |
The invention relates to a method for assessing inhomogeneous deformations in a first plate (110), the first plate being adhered by molecular bonding to a second plate (120). Said method includes a step of recording a plurality of measur...
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WO/2011/070409 |
A method and system for measuring a property of a multiphase fluid comprising a mixture of at least an oil phase and a water phase travelling through a conduit, the method comprising measuring the thickness of the liquid mixture, measuri...
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WO/2011/071241 |
Disclosed herein is a crack detection system. The crack detection system comprises an ultrasonic wave sensor tag including a time measurement unit for measuring a current time, an ultrasonic wave detection unit capable of detecting ultra...
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WO/2011/070409 |
A method and system for measuring a property of a multiphase fluid comprising a mixture of at least an oil phase and a water phase travelling through a conduit, the method comprising measuring the thickness of the liquid mixture, measuri...
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WO/2011/071241 |
Disclosed herein is a crack detection system. The crack detection system comprises an ultrasonic wave sensor tag including a time measurement unit for measuring a current time, an ultrasonic wave detection unit capable of detecting ultra...
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WO/2011/062494 |
The invention relates to a method for making a numerical three-dimensional model of a structure from relatively soft and relatively hard parts, comprising of: making by means of penetrating radiation a plurality of numerical sections of ...
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WO/2011/045879 |
Provided is an operation position detection device, by which the noise of a reception signal can be reduced, and an operation position can be detected by receiving a stable ultrasonic wave transmitted within a tube. An operation position...
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WO/2011/032243 |
The present invention relates to methods and kits for the identification of animals having a greater potential for desirable characteristics, such as meat quality, rib eye area, weaning weight and 18-month weight, by analysis of specific...
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WO/2011/018573 |
The invention relates to a method for determining a physical parameter representative of a point P of a plate by means of a device comprising a first receiver for measuring a wave propagating in the plate, and a calculation unit. The met...
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WO/2011/016857 |
Machines and processes for collecting and using data from structures or portions of structures that may be otherwise difficult to access. Certain embodiments provide dynamic measurement of deflection or movement of a physical structure i...
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WO/2011/015733 |
The invention relates to a device (10) for locating a locally deforming contact on a deformable touch-sensitive surface (18) of an object (14), comprising at least one transmitting transducer (E1, E2) and at least one receiving transduce...
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WO/2011/016857 |
Machines and processes for collecting and using data from structures or portions of structures that may be otherwise difficult to access. Certain embodiments provide dynamic measurement of deflection or movement of a physical structure i...
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WO/2011/007685 |
The positions of a plurality of transmission devices are accurately detected by a direct wave which arrives first at a reception device without being affected by other ultrasonic signals from the transmission devices. Specifically disclo...
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WO/2010/145762 |
The invention relates to a component (1) for flow-conducting systems, wherein a fluid present in the flow-conducting system is influenced by the component (1). The component (1) is designed as a power-generating and/or work machine, or a...
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WO/2010/126682 |
An apparatus and system for measuring material thickness of a test object. In one embodiment, the apparatus can include a measurement probe that can have a plurality of transducer elements that can include transmitter elements and receiv...
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WO/2010/080355 |
A downhole tool includes circumferentially spaced and/or angled transducer elements. In one embodiment a standoff sensor has at least three piezoelectric transducer elements, at least a first element of which is configured to both transm...
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WO/2010/080355 |
A downhole tool includes circumferentially spaced and/or angled transducer elements. In one embodiment a standoff sensor has at least three piezoelectric transducer elements, at least a first element of which is configured to both transm...
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WO/2010/038577 |
Disclosed are a position identification method and a working result management device, which are used for inspecting the inside of a space enclosed by the faces of a boiler furnace or the like, which can detect a plurality of positions a...
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WO/2010/034756 |
A device for measuring a physical property of a magnetic bearing associated with a distance comprises at least one sensor (4a-4d) comprising at least one acoustic transducer configured to emit acoustic signals and receive such signals re...
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WO/2010/032328 |
A PLL circuit comprising a phase comparator (4) for detecting a phase difference between a first signal and a second signal, a first oscillation circuit (1) for providing a standard signal to the phase comparator as the first signal, and...
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WO/2010/033282 |
The present application provides for examining a pipeline (104), such as a hydrocarbon pipeline. It finds particular application with the examination of pipelines located in harsh environments. An external facility (216), such as a remot...
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WO/2010/020940 |
In order to measure and verify the thickness of structures during machining thereof a device comprising an ultrasound probe and a support structure is gradually moved towards the surface to be measured so that an area of said surface is ...
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WO/2010/018188 |
The invention relates to a part machining device (2) that comprises at least one machine tool for machining said parts, and at least one substrate (10) including i) a bearing surface (100) on which each part (2) to be machined is immobil...
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WO/2010/009340 |
An apparatus and method for testing composite structures in which ultrasonic waves are used to detect disbonds in the structures are described. The apparatus comprises a flexible structure carrying acousto-optical transducers such as fib...
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WO/2010/007830 |
Provided is a method and device for imaging a structure defect with a high frequency resolution and a high spatial resolution and realizing an improved capability of discrimination between a closed crack and an open crack. Furthermore p...
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WO/2010/009340 |
An apparatus and method for testing composite structures in which ultrasonic waves are used to detect disbonds in the structures are described. The apparatus comprises a flexible structure carrying acousto-optical transducers such as fib...
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WO/2010/003636 |
The invention relates to a device for determining a length of extension (L) of an extendable machine part (100) having a first reference point (P1) and a second reference point (P2), which can be coupled acoustically and have a distance ...
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WO/2009/143203 |
An interferometer includes a cavity including a pair of mirrors defining a cavity length. An input beam and a counter-propagating reference beam are directed into the cavity. The interferometer generates a feedback control signal and an ...
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WO/2009/141135 |
The invention relates to a method for a high precision measurement of a characteristic of a fouling and/or scaling deposit inside a fluid vessel or of a characteristic of a portion of the wall inside a fluid vessel, wherein an ultrasonic...
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WO/2009/142974 |
A laser ultrasonic measurement system includes a first and a second laser source configured to generate a first and a second laser beam, respectively. A movable mechanical link is arranged to transmit the first laser beam. The movable me...
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WO/2009/143203 |
An interferometer includes a cavity including a pair of mirrors defining a cavity length. An input beam and a counter-propagating reference beam are directed into the cavity. The interferometer generates a feedback control signal and an ...
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WO/2009/142974 |
A laser ultrasonic measurement system includes a first and a second laser source configured to generate a first and a second laser beam, respectively. A movable mechanical link is arranged to transmit the first laser beam. The movable me...
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WO/2009/140465 |
A system and method for the analysis of composite materials. Laser ultrasound measurements of composite materials are correlated to the shape and position of the composite article.
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WO/2009/137701 |
Exemplary embodiments of apparatus, method and computer accessible medium can be provided which can facilitate a determination of at least one characteristic of a structure. For example, it is possible to use at least one first arrangeme...
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WO/2009/137701 |
Exemplary embodiments of apparatus, method and computer accessible medium can be provided which can facilitate a determination of at least one characteristic of a structure. For example, it is possible to use at least one first arrangeme...
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WO/2009/118314 |
The invention relates to a method for the synthetic reconstruction of objects exposed to an electromagnetic and/or elastic wave that comprises identifying a useful piece of three-dimensional information from received signals, in particul...
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WO/2009/112582 |
This invention relates to a telemetry based method of determining properties like thickness or deflection for a set of multiple positions on a structure, like the hull of an offshore construction or ship, comprising the steps of placing ...
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WO/2009/103058 |
A method for determining a velocity of sound traveling in a fluid in a borehole, the method including: placing a logging instrument in the borehole, the instrument including a first acoustic transducer and a second acoustic transducer th...
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