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WO/2020/094904A1 |
The invention relates to a flood sensor for automisation systems, which comprises at least two electrodes connected to a measuring circuit arranged so as to detect a plurality of levels of liquid, wherein the measuring circuit has zero s...
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WO/2020/095209A1 |
A capacitive sensing system may include a fluid cup configured to receive a fluid, and processing circuitry and a capacitive sensor coupled to one another, the capacitive sensor is a distance separated from and in parallel with a top sur...
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WO/2020/093716A1 |
Provided by the present invention is a comprehensive protective structure-based wetland repair enclosure device, comprising a main support column, an auxiliary support column, a self-rotating wetland repair liquid spray nozzle structure,...
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WO/2020/094266A1 |
The present invention relates to a method for determining and/or monitoring at least two different process variables (P1, P2) of a medium (M), wherein - a sensor unit (2) is excited to vibrate mechanically by means of an excitation signa...
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WO/2020/092891A1 |
A fuel pump monitoring module for monitoring attributes related to a fuel pump at a gas station. The fuel pump monitoring module may have a body for attachment to the fuel pump. A transmitter or receiver may be connected to the body and ...
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WO/2020/088830A1 |
The invention relates to methods for checking the operational reliability of a radar-based fill level measurement device (1), which operates according to the pulse time-of-flight method and is used to measure the fill level (L) of a fill...
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WO/2020/083797A1 |
The invention discloses a method for operating a fluid sensor device for determining the fill level and/or the quality of a fluid in a fluid container. The fluid sensor device (10) comprises a sound transducer unit (18) with an adjustabl...
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WO/2020/083654A1 |
The invention relates to a filling system (1) for filling containers (2) with a fluid filling material. According to a first embodiment, the invention relates to a filling system for filling containers with a fluid filling material, comp...
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WO/2020/086648A1 |
This disclosure is enables various technologies involving various actions based on augmentation of readings of distance sensing units.
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WO/2020/077996A1 |
Disclosed are a microstrip double-branch directional coupler and a radar level gauging system. The microstrip double-branch directional coupler comprises: a main line 1, a first branch line 2, an auxiliary line 3, a second branch line 4,...
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WO/2020/080511A1 |
A liquid surface detection device (100) according to one aspect of the present disclosure transmits ultrasonic waves into a liquid (150), and receives the ultrasonic waves propagated through the liquid (150). The liquid surface detection...
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WO/2020/074231A1 |
The invention relates to an optical sensor device (10) for measuring a fill level (h) and/or the refractive index (n) of a liquid (F) in a container (1), comprising: a housing (G) which can be installed on a base or a lateral wall of the...
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WO/2020/073660A1 |
A high-frequency module for level gauging, comprising: an emitting device, a waveguide device, and a printed circuit board (2). The emitting device comprises a radiating element (1), and the radiating element (1) is mounted on the printe...
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WO/2020/069821A1 |
The invention relates to a method for determining a malfunction of a test device of a tank which is designed to hold and make available a fluid, in particular a fluid exhaust gas after-treatment medium, wherein the test device is designe...
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WO/2020/070180A1 |
The invention is directed to a capacitive level gauge (2) for a container of a medium like compressed gas or liquid, comprising a body (4) configured for being mounted on the container; two parallel lamellar electrodes (8, 10) extending ...
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WO/2020/070469A1 |
An apparatus for determining a vertical level or density profile of a multi-layered fluid column including at least two different liquids, the apparatus comprising: an elongate vertical support member; and a plurality of measurement modu...
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WO/2020/070690A1 |
A sensor for detecting the level of a generic medium comprises an electrical-connection structure and at least one level-detection structure. The level-detection structure comprises a plurality of elongated electrodes (31-34), which incl...
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WO/2020/070015A1 |
The present invention relates to a fluid sensor for detecting a content change, in particular a liquid front, in a sensor portion of a fluid system, wherein the fluid sensor comprises at least one sensor electrode, the sensor electrode h...
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WO/2020/070177A1 |
The invention is directed to a capacitive level gauge (2) for a container of a medium, comprising a body (4) configured to being mounted on the container and with an inner side (4.1) in contact with the medium when mounted on said contai...
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WO/2020/070689A1 |
A capacitive sensor (1) for detecting the level of a medium comprises a control circuit, a supporting structure (2), and a detection structure on the supporting structure (2). The detection structure comprises a plurality of electrodes (...
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WO/2020/069813A1 |
The invention relates to a method for the radar-based measurement of a filling level (L), in which method a difference curve (Diff) is adjusted iteratively in successive measurement cycles in order to suppress interfering echos. The iter...
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WO/2020/064216A1 |
The invention relates to a method for detecting an event-based state, such as foam formation or a working stirring mechanism in a container (2) during a radar-based measurement of a fill level (L) of a filler (3) located in a container (...
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WO/2020/067056A1 |
A purpose of the present invention is to provide a highly convenient electric kettle for a user who needs to manage water temperature, water volume, and time. An electric kettle 10 includes a power supply stand 40 and a kettle body 20. T...
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WO/2020/064385A1 |
A radar level gauge system comprising a first transceiver; a second transceiver; an antenna arranged to radiate a first transmit signal generated by the first transceiver and a second transmit signal generated by the second transceiver, ...
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WO/2020/064244A1 |
The invention relates to a method for operating a fluid sensor device (10) for determining the fill level and/or the quality of a fluid in a fluid container (12), wherein the fluid sensor device (10) has a sound transducer unit (16) havi...
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WO/2020/064202A1 |
The invention relates to a measuring rod (1) for measuring a filling level of a lubricant in a reservoir (2) of an internal combustion engine, with a rod element (3), at one end (4) of which is arranged a measuring tongue (6) which can b...
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WO/2020/062386A1 |
Disclosed are an escape system (2) for an automobile in case of same falling into water, and an ultrasonic member (1) thereof. The ultrasonic member (1) comprises a housing (11) and an ultrasonic module (12), and the escape system (2) fo...
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WO/2020/064218A1 |
The invention relates to a method for radar-based fill level measurement of a filling material (3) located in a container (2) according to the pulse transit time method, and to a fill level measuring device (1) for carrying out said meth...
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WO/2020/064498A1 |
The invention relates to a method for acoustic measuring in technical hollow spaces, for example, for measuring reflection points along long pipelines. The method begins with establishing a broadband exciter frequency range. This is foll...
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WO/2020/062934A1 |
An intelligent ultrasonic material level sensor, comprising an upper cover (11), a housing (1), a probe (31), and a circuit portion (2), wherein a fixed bracket (115) is provided in the housing (1), and the fixed bracket (115) is used to...
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WO/2020/064713A1 |
The invention relates to a filling unit (1) for a packaging machine (100) for filling containers (60) with bulk material (50) and to a packaging machine comprising a filling unit (1), comprising a conveyor device (2), by means of which b...
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WO/2020/068000A1 |
The invention relates to a mixture measuring system to detect and measure the composition of elements and compounds in a mixture. The system is connected to a cloud server, and it has a canister housing structure in which a sample taking...
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WO/2020/057994A1 |
A sensor system (10) for detecting if water or air is present in a hollow member, comprising a first acoustic sensor assembly mounted in a first housing (20) placed on one side of the hollow member, a second acoustic sensor assembly moun...
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WO/2020/058335A1 |
An anti-fouling lighting system is used for protecting a surface (16) against biofouling while the surface (16) is submerged in water. A non-contact water sensor (60) is used for sensing water thereby to detect whether or not a light sou...
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WO/2020/060421A1 |
A multi-sensor system (1), configured to provide, from multiple sensors (2, 3), a determination of a distance measurement (6) indicative of a separation between at least one distance sensor (2, 3) and a target surface (30) within a prede...
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WO/2020/060694A1 |
Disclosed are devices and methods for determining a fluid level of and the amount of fluid remaining in a container. A portable measuring device can include a housing, a sensor, and a measurement system. The sensor can be supported by th...
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WO/2020/060575A1 |
An electronic liquid level gauge assembly (12), includes an electronic display (59) connected to a tank (28). The display has first (60) and second (62) display portions for indicating liquid level condition. A first electronic sensor (5...
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WO/2020/058286A1 |
The present invention relates to a radar level gauge (10) for determining a filling level (L) of a product (12) in a tank (14), said radar level gauge comprising a Bluetooth communication unit (24), wherein the Bluetooth protocol is the ...
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WO/2020/061297A1 |
A system for detecting the level of a fluid in a dispensing container may comprise a pressure sensor comprising a detection end disposed inside a dispensing canister. The dispensing canister may have a top and a bottom that is configured...
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WO/2020/053343A1 |
The invention relates to a radiometric measuring device for determining an intensity of pulses of an interference signal from an external radiation source, wherein the radiometric measuring device determines a filling level or limit leve...
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WO/2020/051876A1 |
Disclosed are a liquid level measurement device (20), a pesticide tank device and a liquid filling device for an unmanned aerial vehicle, and an unmanned aerial vehicle (60, 60'). The liquid level measurement device (20) is provided with...
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WO/2020/052892A1 |
The invention relates to a measuring-device system according to the invention comprising: two measuring devices (FG1, FG2), each of which comprises a measurement-variable sensor (MA1) or (MA2) and a measurement converter (MU1) or (MU2) e...
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WO/2020/049702A1 |
Provided are a draft estimation system, a draft estimation device, an information transmission device, and a loading/unloading simulation device with which it is possible to efficiently perform loading/unloading without interrupting the ...
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WO/2020/048977A1 |
The present invention relates to a transducer (10) for non-invasive measurement. The transducer comprises a shear-type piezoelectric element (20), and a host material (30). The shear-type piezoelectric element is mounted to a first face ...
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WO/2020/048974A1 |
The present invention relates to a transducer (10) for non-invasive measurement. The transducer comprises at least one first piezoelectric element (20), a second piezoelectric element (30), and a base material (40). The base material is ...
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WO/2020/050960A1 |
A submersible sensor comprising a fluid-tight shell, electrodes operatively coupled to the inner surface of the fluid-tight shell, and a processor disposed within the fluid-tight shell and operatively coupled to the electrodes. The proce...
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WO/2020/042460A1 |
A water tank assembly and a gas treatment device. The water tank assembly comprises a water tank (1), a float (2) and a proximity switch (3); the float (2) is able to go up or down with water in the water tank (1), the float (2) has magn...
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WO/2020/042402A1 |
Disclosed is a liquid level monitoring device for built-in liquid nitrogen, the monitoring device comprising: a plastic cover (1), a foam plug (2), a wireless transmitting module (3), a single-chip microcomputer module (4), a battery mod...
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WO/2020/046745A1 |
Pressure sensor systems for measuring a liquid pressure and deriving a liquid level from the measured pressure using gas pressure sensing devices. In one embodiment, liquid pressure results in compression or decompression of a trapped ga...
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WO/2020/047548A1 |
A consumable level monitoring label apparatus, system and method for physical association with a content-filled consumable to allow for monitoring of a level of the content therein. The apparatus, system and method includes a plurality o...
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