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WO/2021/160387A1 |
The invention relates to a device for the transmission measurement of a measurement object by measuring and evaluating reflected microwaves, the device comprising the following: a microwave generator; a transmitting and receiving unit, w...
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WO/2021/140186A1 |
The invention relates to a sensor assembly for sensing the absolute CO2 content in a specified environment in various exemplary embodiments, the sensor assembly comprising: a light source (24) for producing a light beam (26); an absorpti...
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WO/2021/135569A1 |
A system and method for measuring carbon content of fly ash using a hollow metallic waveguide under dynamic conditions. The system comprises: a bypass measurement unit capable of measuring fly ash in a flue in real time, and a measuremen...
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WO/2021/129903A1 |
The invention relates to a method for producing a trim part (1 ), which does not exceed a maximum permissible value for the attenuation factor xmax within a limited range (B) for a measuring radiation (S). In said method, the value for t...
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WO/2021/121405A1 |
A terahertz sensing system (100) and a terahertz sensing array (104, 600). The terahertz sensing array (104, 600) comprises N sensing unit groups arranged in an array. Each of the N sensing unit groups comprises M reconfigurable sensing ...
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WO/2021/124393A1 |
This dielectric spectrometry device comprises: a device body (101) configured from a dielectric body and having a flow passage (103) formed therein; and a probe (102) configured from a high-frequency line. The probe (102), which is for m...
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WO/2021/115763A1 |
The invention relates to a robust measuring device (1) for determining the dielectric value of a medium (2) in a phase-based manner, which measuring device comprises at least the following components: a measurement section (11) which can...
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WO/2021/099152A1 |
The invention relates to an antenna assembly (100) for emitting microwaves, comprising: a dielectric hollow conductor element (110); and a support element (120); wherein: the hollow conductor element has an electrically conductive surfac...
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WO/2021/100230A1 |
Provided is a reinforcing bar corrosion degree evaluation device capable of efficiently and quantitatively evaluating the corrosion degree of reinforcing bars in a reinforced concrete (RC) floor slab bridge. The reinforcing bar corrosi...
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WO/2021/095234A1 |
This sensor 100 for detecting the loosenesses of a plurality of bolts 41, 42 and nuts 5 for fixing components 1, 2 comprises: a non-conductive film 8 that is affixed to one component 1 on a surface including holes H that the bolts 4 are ...
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WO/2021/094707A1 |
Disclosed is a sensor for identifying the presence of a biological material in a sample, the sensor comprising: an antenna apparatus for transmitting and receiving microwave electromagnetic (EM) signals; a signal transmitter apparatus co...
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WO/2021/090468A1 |
This looseness detection structure used to detect the looseness of a bolt comprises a material 11 that: is disposed between a steel plate 3 to be fixed and a head part 10a of a metallic bolt 10 for fixing the steel plate 3, is attached t...
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WO/2021/085198A1 |
This sensor device comprises a sensor head and a measurement unit. The sensor head includes a first probe and a second probe. The first probe has a first transmission micro-antenna part and a second transmission micro-antenna part. The s...
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WO/2021/078684A1 |
It is an object of the invention to improve processes, apparatuses and systems for measuring a measured variable. To this end, a measured variable is measured in a measuring process on the basis of an NV center as a quantum sensor. The N...
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WO/2021/076032A1 |
The present invention relates to a sensor arrangement comprising a support substrate and at least two microwave antennas fixedly arranged in or on said support substrate, each microwave antenna being separated from all other microwave an...
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WO/2021/072801A1 |
A method and an apparatus for measuring the wood density of live timber, the method comprising: measuring the diameter of a part to be measured of the live timber at a first height from the ground surface (S110); transmitting and receivi...
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WO/2021/070101A1 |
A system for detecting human entry into a container using electromagnetic imaging to generate image maps of the container. The system includes a door monitor configured to detect an entry door open event associated with the container. Th...
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WO/2021/067802A1 |
Embodiments of the present disclosure pertain to transmission dielectric probes with at least one channel that extends across the probe. The channel includes a first opening on a first side of the transmission dielectric probe, and a sec...
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WO/2021/066020A1 |
[Problem] To provide a measurement device and a measurement method with which it is possible to highly precisely measure an index related to the heart. [Solution] The present invention is a measurement device 100 capable of measuring an ...
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WO/2021/067635A1 |
A terahertz scanner for detecting irregularities, such as chemical or structural variations, in a sample and methods of use thereof are described. The described terahertz scanner and algorithms allow for direct, high-sensitivity, high-th...
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WO/2021/066021A1 |
[Problem] To provide a measurement device and a measurement method that enable measuring heart-related indices, such as cardiac output, in a manner not dependent on the behavior or skill of a medical service worker. [Solution] This measu...
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WO/2021/052706A1 |
The invention relates to a measuring device (1) for determining the dielectric value (DK) of a medium (2), having at least the following components: a measuring sensor (11) with at least one first electrically conductive electrode (111) ...
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WO/2021/053971A1 |
A scattering tomography device (100) is provided with: a transmission antenna (101) that transmits radio waves to the inside of an object; a reception antenna (102) that receives, outside the object, scattered waves resulting from the ra...
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WO/2021/049956A1 |
This invention relates to a non-invasive sensing system for measuring the concentration of a substance within a living being. The system includes a support means adapted to be placed near to, or against, a surface of the being, a measuri...
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WO/2021/046166A1 |
In one aspect, a system for obtaining dielectric properties of an object is disclosed, which comprises a plurality of transceivers for generating radiation in the microwave or millimeter- wave region of the electromagnetic spectrum. The ...
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WO/2021/033636A1 |
The present invention uses a suitable method to test the amount of reconstituted tobacco with which a smoking article configured by being filled with the reconstituted tobacco is filled, and thereby produces a smoking article filled with...
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WO/2021/032829A1 |
A method for selecting a subset of devices from a plurality of devices in a wireless network to perform: a first function comprising transmitting, receiving and/or processing a first radio frequency signal in a first frequency band for d...
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WO/2021/028130A1 |
The invention relates to a measuring device (1) for determining the dielectric constant (DK) of a medium (2). The measuring device (1) is based on two waveguides (11, 12) each comprising a signal port (113, 122) at one end. In this case,...
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WO/2021/026592A1 |
A computer-implemented process for electromagnetic imaging, the process including the steps of: accessing scattering data representing at least a two-dimensional array of measurements of electromagnetic wave scattering by internal featur...
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WO/2021/021983A1 |
Disclosed is a method for determining volume of a concrete mix load in a mixer drum based on use of an in-and-out sensor probe which submerges into and exits from the concrete during drum rotation and which provides data to a processor u...
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WO/2021/020387A1 |
A scattering tomography device (100) is provided with a transmission antenna element (101) which transmits radio waves from outside an object to the inside of the object, a reception antenna element (102) which receives, outside the obje...
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WO/2021/014536A1 |
An inspection system 3 uses radio waves to inspect the state of an object at low cost and efficiently, the foregoing possible as a result of the system comprising: a measurement unit 31 that measures reflected waves from an object 30 mak...
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WO/2021/012050A1 |
Disclosed is system and method for detecting formation of solid-state water on a surface of a body. The system comprises at least one microwave resonator sensor locatable on the body under the surface and an analyzer operably coupled to ...
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WO/2021/008745A1 |
Cigarette machine comprising a suction belt conveyor for the tobacco-processing industry, which suction belt conveyor has a strand guide channel which is delimited on one side by a material-conveying suction belt and, adjoining this, by ...
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WO/2021/002267A1 |
This invention addresses the problem of providing a technique that makes it possible to more accurately measure temperature on the basis of optically detected magnetic resonance. To address this problem, provided is a method for measurin...
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WO/2021/001796A1 |
A method for electromagnetic imaging of containers receives uncalibrated first data corresponding to signals of a first plurality of different frequencies associated with an antenna array residing in a container having contents. The meth...
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WO/2020/263178A1 |
The present invention relates to a gantry of a metro security system for detecting one or more concealed weapons carried by commuters passing therethrough. The gantry comprises a radar screening device adapted to scan commuters in real t...
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WO/2020/255265A1 |
This radar system includes: a measurement policy control means 11 for determining a measurement policy regarding the manner in which a signal is measured; a transmission antenna 12 that radiates an electromagnetic wave in accordance with...
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WO/2020/240157A1 |
A method and device for determining a dielectric property of a sample is provided. Electromagnetic signals are generated by an oscillator circuit, whereby the electromagnetic signals include at least a first electromagnetic signal of a f...
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WO/2020/240765A1 |
This looseness detection structure comprises: a structure (transducer) T formed on the surface of a cable 1; a screw 2 for tightening and fixing the cable 1 while being in contact with the structure T; and a terminal (detection unit) 10 ...
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WO/2020/240665A1 |
A dielectric constant measurement device (11) that is for use in a measurement system that includes a transmitter (20) that radiates electromagnetic waves from a transmission antenna (TX) toward a measurement space (SF), a reception ante...
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WO/2020/230502A1 |
[Problem] To measure a phenomenon having a frequency spectrum, such as the measurement of water vapor, using a simple process. [Solution] A measurement signal generation device 10 is provided with a local signal generator 112, a mixer 13...
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WO/2020/230702A1 |
The present invention improves the water-content measurement accuracy of a measurement device for measuring water content in a medium. A transmitter transmits, via a cable, an electric signal including an incident wave to one of a pair...
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WO/2020/230503A1 |
[Problem] To minimize error in measurement results. [Solution] A measurement device 10 is provided with a mixer 20, a detector 43, a variable attenuator 60, a calibration information setting unit 501, and a measurement data generation un...
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WO/2020/230478A1 |
The present invention improves the water-content measurement accuracy of a measurement device for measuring water content in a medium. A transmitter transmits, via a cable, an electric signal including an incident wave to one of a pair...
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WO/2020/227541A1 |
The capabilities of a gas or liquid chromatography - molecular rotational resonance (GC/LC-MRR) instrument exceed those of high-resolution mass spectrometry and nuclear magnetic resonance in terms of selectivity, resolution, and compound...
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WO/2020/223998A1 |
A device and method for detecting the water content of a sand and gravel aggregate, wherein the device comprises a water content sensor data analysis module (1), a central processor module (2), an artificial neural network processor modu...
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WO/2020/217050A1 |
The invention relates to apparatus for determining, online, characteristics of a process medium based on a novel open-ended microwave sensor configured to 5 operate about a fixed frequency band having a central frequency f0 with waveleng...
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WO/2020/216528A1 |
The invention relates to a method for determining the material moisture of a material (K), comprising the following steps: referencing a material using a referencing device (5) by determining the material moisture of a material sample (P...
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WO/2020/203262A1 |
Provided is a steel slab bridge evaluation device capable of quantitative evaluation of damage and deterioration inside a steel slab bridge. A steel slab bridge evaluation device (10) comprises: an acquisition unit (100) for acquiring ...
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