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WO/2022/112222A1 |
The invention relates to a casting mold arrangement having a casting mold and at least one measurement section, the casting mold having a cavity which can be filled with an electrically conductive casting material, the at least one measu...
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WO/2022/112223A1 |
The invention relates to a method for filling a casting mould assembly comprising a casting mould and at least one measuring section, in which method: the casting mould has a cavity, the cavity is filled with electrically conductive cast...
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WO/2022/106140A1 |
It is described a sensor module (10) to be mounted to a blade (6) of a wind turbine (1) for determining a direction θflow of a wind flow at the blade (6). The sensor module (10) comprises first to third sensor elements (11, 12, 13) conf...
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WO/2022/099434A1 |
A marine wind force monitoring device, comprising a buoyancy base (1), wherein the top of the buoyancy base (1) is rotatably provided with a first box body (2), the top of the first box body (2) is fixedly connected to a second box body ...
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WO/2022/097834A1 |
The present invention relates to a three-dimensional flow velocity measurement system in a smokestack site and, more specifically, to a three-dimensional flow velocity measurement system comprising: a measurement probe insertedly provide...
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WO/2022/098061A1 |
The present invention relates to a system for evaluating bioaerosol removal performance, comprising: a chamber having a test-item-mounting part to which a target test item to be evaluated is fastened, and being isolated from an outer spa...
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WO/2022/091887A1 |
This environment condition measurement device is provided with a control unit (60) that determines an environment condition of a target space (10) on the basis of a propagation time between when a transmitter (30) transmits a sound wave ...
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WO/2022/082698A1 |
A correction method and apparatus for an ultrasonic anemograph. The correction method comprises: calculating the propagation speed Cair of an ultrasonic wave; processing a signal received in a direction from a transducer n to a transduce...
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WO/2022/085876A1 |
According to an embodiment of the present invention, a method by which a distance recommendation device for golfing provides a recommended distance in consideration of wind characteristics comprises the steps of: calculating a horizontal...
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WO/2022/080227A1 |
This thermal flow rate/flow quantity sensor 1 comprises a substrate 2, a heat-emitting element 3 mounted on the substrate 2, a temperature-measuring element 4 mounted on the substrate 2, and a connecting part 13 that is configured from a...
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WO/2022/078084A1 |
Disclosed in the present invention is a dynamic compensation wind measurement laser radar system, comprising: a laser device, an A/D converter, a signal processor and a data processor; the signal processor comprises a power spectrum calc...
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WO/2022/069946A1 |
The invention relates to a sensor assembly (1) for measuring the average velocity of a fluid flowing in a closed conduit (4) or in an open channel, said sensor assembly (1) being adapted for measuring the average velocity though closed c...
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WO/2022/069862A1 |
A method of operating an acoustic resonance fluid flow sensor. The method comprises emitting an acoustic stimulus signal comprising a plurality of frequencies into an acoustic resonance cavity of the acoustic resonance fluid flow sensor,...
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WO/2022/064133A1 |
The invention relates to a method for measuring the flow rate of a fluid in a pipe using at least two ultrasonic transducers, the method comprising a succession of cycles (35) of transmissions, each comprising a sub-cycle A in which an u...
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WO/2022/064095A1 |
According to an example embodiment, an apparatus for wind speed measurement is provided, the apparatus comprising: a pressure sensor (110) arranged to provide a pressure sensor signal (111) that is descriptive of an instantaneous air pre...
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WO/2022/065429A1 |
This measuring device is provided with a light-emitting unit, a light-receiving unit, an identification unit, and a computational processing unit. The light-emitting unit radiates light to a radiation subject that has a fluid flowing the...
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WO/2022/064132A1 |
The invention relates to a flow measurement method comprising a generation of successive cycles, each cycle comprising: - a step (35) in which an ultrasonic wave is emitted by a first ultrasonic transducer; - a step (36) in which said ul...
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WO/2022/048890A1 |
The invention relates to a method for operating a measuring assembly comprising a Coriolis meter (8), said method having the following steps: detecting a first measuring voltage (U1) and a second measuring voltage (U2), generating an asy...
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WO/2022/047207A1 |
The present disclosure relates to a biocide-generating device for outputting a biocide to a water system. The biocide generating device includes a housing having a water inlet for receiving water from the water system and a water outlet ...
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WO/2022/017501A1 |
Techniques for determining flow properties of a fluid in a fluidic device (102) comprising a light source (120A-120D,320) configured to generate a plurality of optical signals, tracers (110,310) suspended in a fluid, a plurality of photo...
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WO/2022/013653A1 |
The invention relates to a flowmeter for measuring the flow of a fluid, said flowmeter comprising: a measuring sensor which has a pipe for the fluid with a pipe wall; at least one phased-array ultrasound transducer unit which can emit ul...
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WO/2022/014983A1 |
The present invention relates to an air velocity sensor for measuring the flow velocity of a fluid, particularly, the air velocity of gas. More specifically, disclosed is a technical field related to an air velocity sensor which measures...
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WO/2022/009400A1 |
A wind detection device (14) configured so as to be equipped with: a speed vector calculation unit (21) for obtaining a received signal of electromagnetic waves reflected by the atmosphere inside a monitoring region which includes the fl...
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WO/2022/000068A1 |
A body monitoring sensor system having a sensor module attachable to a thermally insulated article of warmth having a thermal insulation of a known clo index value. The sensor system has sensors to produce various atmospheric and body co...
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WO/2022/002563A1 |
The invention relates to a method for determining wind velocity components by means of a positioned LiDAR sensor (1). For this method, the wind direction (Dir) and average wind velocity (͞ν) are determined in a measurement plane (PM), ...
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WO/2022/004373A1 |
The purpose of the present invention is to provide a flow rate sensor element that has excellent omnidirectional sensor sensitivity. A flow rate sensor element (1) of the present invention is characterized by being equipped with a spheri...
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WO/2021/259843A1 |
An assembly for monitoring air flow at a surface of a rotor blade of a wind turbine is described. The assembly comprises (a) a surface module adapted to be arranged at a predetermined location of the rotor blade surface, the surface modu...
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WO/2021/255100A1 |
The invention relates to a clamp-on ultrasonic flowmeter (1) comprising: a plurality of pairs (10) of ultrasonic transducers (11) which are located on an outer face (13.1) of a pipeline section (13), an electronic measuring/operating cir...
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WO/2021/257391A1 |
Systems and methods for measuring flow velocity of a fluid mixture in a lateral section of an oil/gas well are presented. The flow velocity is measured by tracking movement of particles and/or features in the fluid mixture via visible an...
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WO/2021/249728A1 |
The invention relates to a method for determining wind speed components by means of a fixed LiDAR sensor (1). For this method, the wind speed components are first approximated (APP) by the signals of the LiDAR sensor (1), these approxima...
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WO/2021/242131A1 |
The present invention provides a cooled Prandtl probe assembly is presented. The cooled Prandtl probe assembly comprises a Prandtl probe, which comprises (i) at least one total pressure tube with a total pressure intake hole on its en...
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WO/2021/234227A1 |
According to an example aspect of the present invention, there is provided a sensor (1) comprising at least one strut (2) configured to be coupled to a surface (9) of an object (3) at a first end (4) of the strut (2), a structure (5) con...
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WO/2021/220799A1 |
In the present invention, an environment system (1) detects a temperature distribution and/or a windspeed distribution in a target space (S), the system comprising: a soundwave transmission unit (10) that transmits soundwaves for detecti...
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WO/2021/211283A1 |
The present invention is directed to multiple arrangements of a self-disengaging pitot tube cover, which can be triggered by a plurality of different environmental conditions while the cover admits to a plurality of different latching me...
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WO/2021/205317A1 |
A method of fluid flow measurement includes a emitting a light beam into a pipe through which a fluid flows, the light beam illuminating the fluid flowing in the pipe, using a light detector array to detect light caused by scattering of ...
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WO/2021/207093A1 |
Aspects of the present disclosure describe distributed fiber optic sensing (DFOS) systems, methods, and structures that advantageously measure wind speed at utility poles that support fiber optic cables and in many applications electrica...
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WO/2021/195677A1 |
The invention relates to a speed detection device (1) comprising a Kiel probe (2) with a flow speed Kiel probe which is surrounded by a casing body (3) that forms a Venturi nozzle. In order to achieve advantageous measuring conditions, t...
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WO/2021/193704A1 |
A measurement system according to one aspect of the present invention measures the degree of movement of a moving measurement target. In this measurement system, a calculation unit calculates M calculated values (M being an integer great...
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WO/2021/186877A1 |
This flow rate measurement device that measures the flow rate of a fluid flowing in a flow path comprises: a heat application unit that applies heat to the fluid flowing in the flow path; a travel time detection unit that detects, as a f...
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WO/2021/176793A1 |
This thermopile sensor is provided with a thermopile in which thermocouples composed of polysilicon wirings and metal films are connected in series on an insulation film. The thermocouples are connected such that the metal films overlap ...
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WO/2021/171589A1 |
This wind speed specification system comprises an optical fiber (10) installed near a power line (40), a reception unit (20) for receiving, from the optical fiber (10), an optical signal that includes information indicating a sound produ...
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WO/2021/168494A1 |
The invention relates to a method and to an apparatus for measuring the properties of a fluid which flows through a flow channel (2) as a fluid flow. Charge carriers (4) of the fluid are charged in a pulsing manner in a charging unit (3)...
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WO/2021/170426A1 |
The present invention relates to a catheter device (1) for implanting a medical implant, in particular a prosthetic heart valve, particularly an aortic valve prosthesis (10), comprising: a medical implant, in particular a prosthetic hear...
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WO/2021/166401A1 |
This thermal flow sensor chip comprises a heater unit and a pair of thermopiles which are provided facing each other centered around the heater unit; the heater unit is formed by doping silicon with an impurity that reduces electric resi...
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WO/2021/163494A1 |
Systems and methods herein provide for Laser Detection and Ranging (Lidar). One Lidar system includes a laser operable to generate laser light. The system also includes a transmitter operable to rotate at a first rate, and to transmit th...
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WO/2021/153289A1 |
This anemometer is provided with: a support pillar that extends vertically; a rotary member that is connected to an upper section of the support pillar so as to be able to rotate around the axis of the support pillar; a swing arm, the pr...
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WO/2021/148733A1 |
Magnetic forces are coupled with dynamic structures, according to Tesla, Maxwell, Ampère. The method via the apparatus decouples these forces in the air, liquids, fluids in motion or which drive the rotation of the Earth. These forces a...
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WO/2021/145440A1 |
This invention comprises: a propagation distance specification means for using a measurement result from a distance measurement sensor to specify a propagation distance that is the length of the propagation path that a sound wave transmi...
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WO/2021/138860A1 |
A method for calculating the progressive expansion length of forward and backward cracks of a metal pipe during internal explosion, comprising: calculating the natural vibration frequency of a pipe (S1); determining the axial movement ra...
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WO/2021/135229A1 |
A flow speed detector applicable in a high-frequency vibration operation condition comprises a tube head (1) of the flow speed detector and a discharge tube. A tube body (9) of the flow speed detector is fixedly connected to an upper end...
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