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WO/2023/193864A1 |
A capacitive sensor assembly for measuring one or more capacitive characteristics of a medium in a tubing is disclosed. The capacitive sensor assembly comprises a printed circuit board (PCB) comprising an interior edge defining a passage...
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WO/2023/191956A1 |
Systems and components thereof are provided for analyzing multiphase production fluids. The system comprises a fluidic separation chamber, a fluidic separation chamber valve, fluidic piping configured to supply multiphase production flui...
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WO/2023/186561A1 |
The invention relates to a method (100) for ascertaining the fill level (18) of a pipe (10) on which an actuatable first and second measuring electrode (22, 24) are arranged and which is provided with at least one grounding electrode (30...
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WO/2023/189761A1 |
Provided is technology for identifying the liquid level of a liquid inside a tank on the basis of vibrations applied to the liquid. In this device for storing liquid used in the processing of substrates, a fin is inserted inside a tank...
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WO/2023/181115A1 |
A humidification device (100) comprising: a body (6) that has an air passage (3) formed in the interior thereof; a Sirocco fan (4) that produces an airflow in the air passage (3); a humidification element (17) that humidifies the air pas...
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WO/2023/183685A1 |
A vibrating fork liquid level switch (10) includes a vibrating fork assembly (11) arranged to vibrate at a first frequency when in contact with a process fluid (18) and at a second frequency when in contact with air. A drive circuit (54)...
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WO/2023/180109A1 |
The invention relates to an electrical assembly (1.1) for an electrical fill level gauge (1) for measuring a fill level of a medium (M) in a container (B), comprising: - an electrically conductive probe (10), the probe having a plastic c...
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WO/2023/178512A1 |
The present invention relates to the technical field of plant protection, and in particular to a mobile platform (10). The mobile platform (10) comprises: a body (100); a container (200), the container (200) being provided with a liquid ...
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WO/2023/178796A1 |
A method for reducing noise caused by flushing a toilet. The method comprises: detecting the connection/disconnection state of a liquid level measurement loop in real time; and when the liquid level measurement loop is disconnected, cont...
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WO/2023/174922A1 |
The invention relates to a hydrological station (20) for surveillance of a watercourse (11), comprising: a casing (21) intended to be fastened under a structure overhanging the watercourse and housing a lidar (23) that is oriented vertic...
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WO/2023/176072A1 |
[Problem] To provide a sludge thickness measurement method and a sludge thickness measurement device which can measure the surface of a sludge layer and the depth of a bottom surface by transmitting and receiving an ultrasonic wave of on...
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WO/2023/176769A1 |
Provided is a liquid level detection device capable of suppressing an operation failure. This liquid level detection device comprises: a float 13 that moves in accordance with a liquid level; a detection unit S having a detection part S1...
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WO/2023/168527A1 |
Apparatus and methods for monitoring the status of a floating roof. The floating-roof tank assembly has: an impermeable roof section, and a floating-roof seal configured to span between the impermeable roof section and components of a co...
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WO/2023/171659A1 |
In the present invention, a point group data processing block 73 acquires point group data generated by an optical measuring device that is directed at a liquid surface and measures distance by receiving the reflected light of the emitte...
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WO/2023/169875A1 |
The disclosure relates to an optical liquid detection system (200) for detecting liquid intrusion and/or liquid leakage inside a battery pack of an electrical vehicle, the optical liquid detection system comprising: at least one optical ...
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WO/2023/165838A1 |
The invention relates to an FMCW radar-based distance measuring device (1), by means of which the distance (d) to an object (2) can be reliably determined. For this purpose, the distance measuring device (1) comprises at least the follow...
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WO/2023/165866A1 |
Disclosed is a fill level measuring assembly (1) for measuring the fill level in a reservoir, wherein the fill level measuring assembly (1) can be arranged over a surface (2) of a material in the reservoir and comprises a sensor housing ...
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WO/2023/164761A1 |
A liquid level sensor comprises a main body, a common electrical contact, a base-level electrical contact, and a first-raised-level electrical contact. The common electrical contact and the base-level electrical contact together define a...
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WO/2023/165867A1 |
The invention relates to a fill level measuring system (1) for measuring the fill level in a reservoir, comprising a sensor element (8) which is arranged relative to a surface (2) of a substance in the reservoir and designed to transmit ...
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WO/2023/165840A1 |
The invention relates to an FMCW-based fill-level measuring device (1) comprising the following components: a signal generating unit (11) for generating the ramp-shaped signal (SHF); an antenna (12) for transmitting the signals towards t...
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WO/2023/160958A1 |
The invention relates to a method for determining and/or monitoring at least one process variable of a medium (3) in a container (2) having at least one measuring probe (1), which measuring probe (1) has at least two electrodes (4,5), co...
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WO/2023/161064A1 |
The present invention relates to a method for determining and/or monitoring the conductivity of a medium (M) by means of a measuring probe (1) having at least one electrode (4), comprising the following method steps of: Applying an excit...
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WO/2023/159872A1 |
A liquid level pipe joint and a wafer cleaning device which accurately displays liquid level information when no liquid is present. The structure of the liquid level pipe joint enables an opening of a tank body (1) and an opening of a li...
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WO/2023/162420A1 |
Provided is an object amount detection device which can determine the amount and state of a coagulable liquid object in a container. The object amount detection device comprises: a container into which a coagulable liquid object can be...
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WO/2023/156661A1 |
System and method for measuring the level of gas in liquid form in a composite pressure vessel that uses electrical capacitance to perform the measuring wherein the system comprises: a sensor unit suspended from an inlet-outlet unit and ...
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WO/2023/151156A1 |
The present utility model belongs to the technical field of cleaning devices, and particularly relates to a water shortage detection apparatus for a cleaning device. The water shortage detection apparatus comprises: a system control unit...
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WO/2023/151929A1 |
The invention relates to a measuring device (1) for contactlessly detecting both the fill-level (L) as well as the temperature of the contents (2) of a container (3). For this purpose, the measuring device (1) comprises at least one ante...
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WO/2023/151387A1 |
Disclosed in the present invention are a liquid level switch system and a liquid level measurement method, wherein the liquid level switch system comprises a transmitting probe, a receiving probe and a main unit. The transmitting probe i...
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WO/2023/154827A1 |
A system includes an optical pressure sensor. A controller is operatively connected to receive input from the optical pressure sensor. An output connection is operatively connected to communicate output data from the controller. The cont...
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WO/2023/154810A1 |
An optical sensor includes an optic fiber optically coupled to a cavity. An optical path is defined from the fiber, across the cavity, and reflected back across the cavity back into the fiber. The cavity is an open cavity that is in flui...
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WO/2023/154963A1 |
Apparatus and associated methods relate to a volumetric measurement system using three dimensional (3D) ToF cameras. In an illustrative example, a VMS may include at least one 3D distance sensor unit for monitoring a volume of objects in...
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WO/2023/148338A1 |
According to the invention, the technology disclosed herein relates to a device (101) for recognising an impairment of a lever sensor (110), wherein the lever sensor (110) is designed to detect measured values (202) with respect to a fil...
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WO/2023/145245A1 |
The present invention reduces unfavorable effects of rain and wind on a liquid level sensor in a drainage facility. A liquid level detection unit (1) is characterized by comprising: a float-type liquid level sensor (30) that is suspend...
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WO/2023/142962A1 |
A liquid storage tank state detection method, comprising: within a first time interval (T1) in a target time period, inputting a positive charge into a first electrode plate (P1), and inputting a negative charge into a second electrode p...
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WO/2023/144637A1 |
A system for treating a tissue site with negative pressure includes a dressing, a negative-pressure source, a micropump, and a controller. The dressing is configured to be positioned at the tissue site. The negative-pressure source is co...
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WO/2023/143969A1 |
The present invention relates to a method for producing an ultrasound sensor (100) and to an ultrasound sensor (100) which is designed to detect the filling level and/or the quality of a fluid. The method according to the invention compr...
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WO/2023/139353A1 |
A fluid sensor (15) is disclosed. The sensor comprises a frame (21), first and second electrodes (271, 272) supported by the frame and separated by space occupiable by a fluid, and a third electrode (273) lying in a path (29) on the fram...
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WO/2023/141185A1 |
A leak detection system and assembly. In one embodiment, a refrigeration system includes a non-invasive ultrasonic flowmeter to monitor an ultrasonic signal. The result is a refrigeration system to trigger a leak detection alert.
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WO/2023/140562A1 |
The present invention relates to an apparatus and a method for separating radioactive strontium (SR-90) from seawater using a cation exchange resin, the invention comprising: a first transfer unit for transferring a resin activation solu...
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WO/2023/134920A1 |
The invention relates to a method for setting up and/or calibrating a sensor which has to be prepared for two operating points, said method comprising providing the sensor at a first operating point; actuating an actuation element and ke...
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WO/2023/124843A1 |
A multi-sensor fusion-based high-precision water level measurement apparatus, and a method. The water level measurement apparatus comprises a microprocessor (201), a power supply module, a first water level sensor and a second water leve...
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WO/2023/126303A1 |
The invention firstly relates to a device for characterizing a medium under test (MUT) by capacitance spectroscopy and is applicable, according to its various aspects, to at least partially conductive media. The conductivity of the mediu...
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WO/2023/128279A1 |
The disclosed invention relates to an oil spill recovery vessel comprising: an inlet formed in a structure in which the front and side of the bow are partially open; a protector assembly including a plurality of protector units which, to...
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WO/2023/129489A1 |
The present disclosure provides systems, apparatuses, devices software, and methods for material manipulation and detection. For example, detection of a level of material in a container such using a material level detection system. For e...
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WO/2023/122642A1 |
In some examples, an instrument for measuring a volume of a liquid is provided. A gas flow rate sensor may measure a rate of flow of a pressurized gas to a reservoir storing a liquid. A controller may be coupled to the gas flow rate sens...
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WO/2023/117373A1 |
The signal transmission system comprises a transmitter circuit (PHY-T), a receiver circuit (PHY-R) and a signal cable (STP) for electrically connecting the transmitter circuit (PHY-T) and the receiver circuit (PHY-R). A signal output (Tx...
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WO/2023/115159A1 |
The present invention relates to a computer-implemented method for remotely monitoring the quality of a volume of water, including, receiving, data from sensor devices operable to monitor attributes of water quality associated with the c...
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WO/2023/115179A1 |
The present invention relates to a method and system for detecting the replacement of pressurised fluid storage containers, mainly for LPG cylinders, but not limited to this type of use. Said method and system detect the replacement of f...
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WO/2023/115177A1 |
The present invention relates to a method and system for detecting the replacement of pressurised fluid storage containers, mainly for LPG cylinders, but not limited to this type of use. Said method and system detect the replacement of f...
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WO/2023/117334A1 |
The invention relates to a vibronic sensor (1) for determining a process variable of a medium (2) situated in a container (3), comprising a vibratory unit (4), an excitation/reception unit (7) and a control/evaluation unit (9), wherein t...
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