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WO/2015/144892A1 |
The inventive provides a method of determining the flow speed or pressure of a fluid comprising providing a sensor comprising at least one graphene layer as semi-conductor material, contacting said sensor with said fluid, determining an ...
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WO/2015/142931A1 |
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for fluid blob tracking. One of the methods includes identifying, by a computer system, a connected fluid phase region in a flow simulation. ...
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WO/2015/142891A1 |
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for monitoring a load condition over a specified area In one aspect, a load sensor comprises: a protective top cover having a load transfe...
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WO/2015/138663A1 |
A device and method for conducting measurement of a Doppler shift caused by molecular and aerosol movement while simultaneously providing measurement of temperature using LIDAR are disclosed. The device incorporates a light source; and a...
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WO/2015/137949A1 |
A flanged vortex flowmeter 10A is connected to a flanged piping system 12, 14 that has a diameter DP larger than the diameter DM of the measurement section 22 of the vortex flowmeter. The vortex flowmeter 10A has an inlet flange 20 that ...
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WO/2015/132880A1 |
A measurement device (1) is provided with a separation and irradiation means (200) for separating laser light into a first light beam (Ld1) and a second light beam (Ld2) and irradiating the first light beam onto an object under measureme...
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WO/2015/132878A1 |
A measurement device (1) is provided with a separation and irradiation means (200) for separating laser light (Li) into a plurality of light beams (Ld1, Ld2) and irradiating the plurality of light beams onto different parts (401, 402) of...
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WO/2015/129337A1 |
[Problem] To easily calculate the speed of a surface current. [Solution] A surface current estimation device (1a) provided with: a groundspeed calculation unit (11) for calculating a groundspeed vector of a ship at sea at a target point ...
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WO/2015/129642A1 |
[Problem] To reduce the load and shorten the data analysis time of an arithmetic processing device for acquiring a 3D velocity vector or three velocity components of a visualized fluid using a tomographic PIV measurement method. [Solutio...
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WO/2015/125228A1 |
[Problem] To reduce the length of time for which wind noise is recorded while still recording said wind noise reliably. [Solution] A wind-noise recording system (1) that can record wind noise due to light-wind-induced vibration of a powe...
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WO/2015/126910A1 |
An improved instrument for measuring low indicated air speed greatly reduces variation with one or more of time, temperature, and ambient pressure change. This is accomplished by periodically re-zeroing the transducer using only a single...
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WO/2015/125289A1 |
[Problem] To make it possible to measure the flow speed of a fluid with high precision by completely or almost completely eliminating the effects of noise received by a wiring cable with a hot wire connected to the tip thereof, even if t...
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WO/2015/119792A1 |
A pressure probe includes a non-deflecting airfoil, a sensing feature, and an interior passage. The non-deflecting airfoil is made of a metal and configured for use in a gas turbine engine. The airfoil extends from a base to a tapered po...
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WO/2015/115084A1 |
The present invention provides a plant moisture movement state sensor capable of measuring the movement state of moisture flowing through the inside of a shoot end, peduncle, or other small plant part. A plant moisture movement state sen...
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WO/2015/114251A1 |
The invention relates to a device for measuring the traveling speed of a fluid relative to an object. Said device is characterized in that it includes at least one sensor (2), placed in a suitable area of the object. Said at least one se...
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WO/2015/097795A1 |
The objective of the invention is to provide a more reliable power generation amount estimation method and power generation amount estimation apparatus for a wind farm by improving the accuracy of evaluation of wind speed for wind power ...
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WO/2015/095183A1 |
An air data system including a housing, a bore, a dynamic port, a static port, a gas permeable membrane, and a device configured to determine a pressure differential. The bore is located within the housing and extends from an inlet for r...
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WO/2014/090416A9 |
The present invention concerns a method for measuring a perpendicular wind speed component with respect to a suspended cable span (2), comprising the steps of monitoring a motion of at least one point of said suspended cable span (2) ove...
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WO/2015/079221A2 |
In one aspect, the invention provides a unit (1) configured to approximate at least one quantity representative of turbulence in a marine flow by: determining at least one profile of the marine flow; selecting at least one eddy type repr...
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WO/2015/076117A1 |
A thermal-type flow rate sensor (101) is provided with a base material (1), and a detecting section (10), which is supported by means of the base material (1), and at least an upper surface of which is exposed to a flow (4) of a fluid. T...
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WO/2015/071286A1 |
The invention relates to a method for calculation of the surface vector of at least one ship moving with the engine at cruising speed, characterised in that it comprises the following steps at a determined position of said ship (1): a) o...
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WO/2015/063323A1 |
The invention relates to a method for determining a velocity of a flowing medium. The problem addressed by the invention is that of providing a method for determining the velocity of a flowing medium, which allows an as accurate measurin...
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WO/2015/059085A1 |
Air data sensing apparatus (10) comprising: an aircraft panel; a blister (12) arranged on a surface (8) of the aircraft panel, the blister (12) comprising an upstream portion (12a) and a downstream portion (12b), the upstream portion (12...
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WO/2015/054014A1 |
An atmospheric turbulence data optical LIDAR system for computation of wind velocity includes a laser (16) to transmit one or more beams to a target, an optical head (10) including a transmitting optics (12) and a collecting lens (14) fo...
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WO/2015/052839A1 |
A wind measurement lidar device is provided with: an output unit (light source (1) and pulse modulator (3)) for outputting laser light; a transmission and reception unit (optical antenna (6)) for irradiating the laser light output by the...
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WO/2015/053678A1 |
The present invention relates to a vector sensor for measuring particle movement in a medium. The vector sensor comprises a magnetic body (1, 2) that is held at a certain distance from a magnetometer (3) in such a way that the magnetic b...
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WO/2015/046328A1 |
In the present invention a flow velocity detection unit is configured by using generic electronic components, a substrate manufacturing device and an automated mounting machine line to mount a heater element and a temperature measurement...
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WO/2015/043154A1 |
A torsion-balance type flow measuring instrument, which comprises a force measuring device and a data processing device. The force measuring device comprises a torsional wire (1), a plane mirror (2), a laser light source (3), a radius ga...
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WO/2015/040361A1 |
The invention relates to a method of measuring turbulence in a high temperature fluid flow, comprising: applying different levels of cooling at different times to a region of a substrate in the high temperature fluid flow; and/or applyin...
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WO/2015/041771A1 |
A customizable length averaging pitot tube (APT) probe (120) for insertion into a confined conduit, such as a process pipe (108), is disclosed. The APT probe (120) includes a probe portion (122), configured to be inserted into the confin...
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WO/2015/040505A2 |
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WO/2015/033589A1 |
Provided is a flow rate sensor for suppressing variation in the internal air of a recess on the rear surface of a diaphragm supporting a flow rate detection unit. This flow rate sensor has: a lead frame; a semiconductor chip that has a m...
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WO/2015/033469A1 |
This flow rate detection apparatus is provided with: an irradiation means (120) that radiates measuring light to a flow channel (250), and a fluid (200) flowing in the flow channel; a light receiving means (130) that receives interferenc...
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WO/2015/023333A1 |
Embodiments are directed to determining, by a computing device comprising a processor, at least one parameter associated with a rotorcraft, obtaining, by the computing device, a profile of a vibration associated with the operation of the...
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WO/2015/019147A1 |
An aircraft air data probe contamination monitor includes at least two air data sensor probes, a first probe located on one side of the aircraft, a second probe located on an opposite side of the aircraft, each probe being operable to ge...
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WO/2015/019631A1 |
To provide a thermal mass flow meter that makes enhanced gas flow rate measurement accuracy possible while securing thermal mass flow meter reliability (while preventing degradation and damage resulting from droplet adhesion), a thermal ...
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WO/2015/015819A1 |
In order to provide a thermal type flow meter with which variability in measurement accuracy can be minimized, even in cases of strain caused by thermal stress in an integrated circuit used to calculate the flow rate of a measured gas, t...
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WO/2015/017403A1 |
A flow rate sensor comprising a body comprising an inlet and an outlet and a flight-tube interconnecting there between. A plurality of electrodes are disposed along the flight tube. The electrodes are electrically operable to introduce a...
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WO/2015/013171A1 |
A closed-loop regulation method of a ventilation system using a control computer. The method includes the steps comprising: providing a ventilation system with a control computer, an exhaust fan, sensors, and gates; using the sensors to ...
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WO/2015/008324A1 |
The purpose of the present invention is to provide a flow sensor capable of measuring the flow of a fluid in a pipe having a small pipe diameter. A flow sensor (1) that is disposed within piping and is for measuring the flow velocity of ...
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WO/2015/004936A1 |
In order to obtain a thermal flow meter that can maintain high detection precision of an amount of flow even in the case of accretion by fouling substances, this thermal flow meter (300) has: a semiconductor member (601) provided with a ...
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WO/2015/001301A1 |
A method of three-dimensional Doppler velocimetry applicable to turbines such as wind turbines achieves improved velocimetry by use of various possible convergent beam geometries and employing beam sources mounted on the turbine such as ...
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WO/2014/125261A9 |
To improve the data quality of DDPIV measurements, colour is used to give multiple parameters (e.g. R-G-B intensity) instead of one (monochrome intensity) for correlation and particle tracking. This is achieved using laser induced fluore...
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WO/2014/201540A1 |
A machine is disclosed for wind sensing on sailboats. Wind is important for sailing, but sailboats lean away from the wind when under sail. Vertical wind angles reduce the accuracy of existing anemometers. The cup blades disclosed here d...
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WO/2014/199758A1 |
[Problem] To provide a Doppler shift frequency measuring device capable of measuring Doppler shift frequencies with higher precision than existing devices, and to provide a tidal current meter equipped with said device. [Solution] In the...
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WO/2014/198566A1 |
The invention relates to a method for determining a relative speed between a reference point (1) and a water flow in a measuring direction (x), wherein a relative speed between a sensor device (8) present in a body of water and the water...
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WO/2014/199405A1 |
A system is described, for measuring the wind speed at a certain height, comprising at least one unmanned aircraft (1) immersed in a field of motion (2) determined by such wind, such unmanned aircraft (1) being equipped with first on-boa...
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WO/2014/198564A1 |
A method of calibrating a sensor, comprising: - determining a position of the sensor; - providing sensor data comprising identification data and the position of the sensor to a calibration data provider; - obtaining calibration data from...
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WO/2014/194983A1 |
The invention relates to a reaction support (14) for a measuring system (10) for measuring a concentration of components of a gas mixture which are in the form of a gas and/or an aerosol and to such a measuring system (10) and to a corre...
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WO/2014/191461A1 |
The invention relates to a method for ascertaining a changing spatial distribution of particles (1) at multiple points in time (tn-2, tn-1, tn) which follow one another at intervals, said method having the following steps for each point ...
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