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WO/2019/097055A1 |
Device for detecting deposition layers in a conduit conducting a liquid or a soft medium and/or for level detection, the device comprising a transmitter (31) for generating acoustic waves (SSAW, AWM); a receiver (32) for receiving acoust...
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WO/2019/096493A1 |
The invention relates to a device (1) for capacitively measuring a fill level of a filling medium (2) in a filling volume (3) that can be filled with a filling medium, comprising: a first measuring element (5), a second measuring element...
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WO/2019/098280A1 |
A system, method, and program that, for a structure that has a right-angled structure in which a first section that has a horizontal-direction surface or a surface that is inclined at exactly a prescribed angle from the horizontal direct...
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WO/2019/097013A1 |
The invention relates to an optical device (100) for the non-contact measurement of the level of a liquid (210) contained in a storage means (200) by means of an optical signal, said optical device (100) comprising an optical unit (110) ...
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WO/2019/100074A1 |
A dependent closed pressure vessel is fluidly coupled to an independent closed pressure vessel. A pressure sensor monitors pressure in the vessels to generate raw pressure measurement data. A flow meter monitors multidirectional rate of ...
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WO/2019/094999A1 |
The invention relates to a device (10) for detecting a critical amount of new snow, comprising: a drive unit (1); a detector unit (2), which is connected to the drive unit (1); and a test arm (3), which is mounted on the drive unit (1) s...
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WO/2019/091640A1 |
The invention relates to a radar-based fill level measurement device for fastening to a container (2) having a round connector (21, 21'), the round connector (21, 21') having a predefined end contour (210). To this end the fill level mea...
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WO/2019/092395A1 |
The present invention provides a liquid level sensor and an automatic calibration process which removes the need for prior manual calibration of the liquid level sensor, as this happens dynamically during installation and use of the pump...
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WO/2019/091231A1 |
A high-frequency module for level measurement comprises a transmission device, a wave guide device, and a printed circuit board. The transmission device comprises a radiation element and a non-conductive cover body. The radiation element...
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WO/2019/094026A1 |
Some examples include an additive manufacturing machine including a build chamber including a build area and a dose plate, a build material dispenser to dispense a mass of a build material onto the dose plate, a light source to transmit ...
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WO/2019/086196A1 |
A method of determining at least a first interface level of a first interface in a tank containing a stratified substance composition, comprising the steps of generating and transmitting an electromagnetic transmit signal; guiding the tr...
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WO/2019/086524A1 |
A radar level gauge including a wave guiding structure and a cavity formed inside the wave guiding structure, and a dielectric filling member (120) arranged at least partly within said cavity. The dielectric filling member includes a mai...
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WO/2019/084903A1 |
Provided is a material detecting mechanism of a sowing machine for cooperating with a stirring mechanism (100) of a sowing machine (2), the stirring mechanism comprising a rotating shaft (111). The material detecting mechanism comprises ...
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WO/2019/089363A1 |
An electrolyte monitoring system is disclosed which has an interface module and a sensor assembly. The sensor assembly is attachable to an exterior wall surface of a battery cell for monitoring a level of an electrolyte within the batter...
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WO/2019/085878A1 |
A method for determining volumetric parameters of liquid within a container (14) using the diffusion of a reference amount of gas is described. The method includes filling a first tube (22) with gas to a reference pressure, allowing the ...
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WO/2019/083678A1 |
A paper shredder bin-full sensor with a push bar, a conductive element coupled to the push bar, a sensing contact assembly normally set apart from the conductive element, and a signaling contact coupled to the sensing contact assembly. S...
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WO/2019/083228A1 |
Disclosed is a pressure/density-type water level measuring module, which measures the pressure and the density for each water level in an anaerobic digestion tank so as to precisely measure the water level inside the digestion tank accor...
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WO/2019/078834A1 |
In one example, a fluid property sensor includes a proximal elongated circuit (EC), a distal EC, and an external interface. The proximal EC has multiple point sensors distributed along its length. The distal EC is extended in the directi...
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WO/2019/078838A1 |
In some examples, a controller is to receive measurement data acquired by a vibration-based sensor provided in a fluid supply, convert the measurement data from to a frequency domain, and compute, in the frequency domain, a metric repres...
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WO/2019/078841A1 |
A fluid level sensor is disclosed. The fluid level sensor may comprise a first electrical contact; and a second electrical contact forming a capacitive coupling with the first electrical contact. A capacitance between the first electrica...
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WO/2019/076757A1 |
The invention relates to an adhesive label (10) for a container (12) which can be fixed or is fixed to the container (12), the adhesive label (10) comprising: an antenna device (26) provided on and/or in the adhesive label (10); and a se...
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WO/2019/078835A1 |
In one example, a fluid property sensor includes an electrical circuit assembly (ECA), an elongated circuit (EC), and an external interface. The EC is attached to the ECA and includes multiple point sensors distributed along a length of ...
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WO/2019/078842A1 |
In an example, a fluid level sensor comprises a vibrational paddle wherein an edge of the vibrational paddle comprises a fluid surface contact point having a peaked profile.
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WO/2019/078845A1 |
A fluid container orientation sensor is disclosed. The fluid container orientation sensor may comprise a first vibrational member having a first resonant behaviour and a second vibrational member having a second resonant behaviour. The f...
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WO/2019/079159A1 |
The present invention relates to methods for determining a slurry concentration for a slurry of a chromatography resin during a column packing. The present invention provides a more accurate and consistent method for determining a slurry...
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WO/2019/078847A1 |
In an example, a method comprises fabricating a first validation device for association with a first replaceable print apparatus component. The device may be to form part of circuitry arranged on the first replaceable print apparatus com...
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WO/2019/071572A1 |
A liquid level detection device (100) and a water dispenser having the same, the liquid level detection device (100) comprising: a gas storage component (1), the gas storage component (1) being internally provide with a gas cavity (11); ...
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WO/2019/072484A1 |
The invention relates to a device (6) for detecting a filling level of a liquid in a container (4), comprising at least one float (8) which carries at least one permanent magnets (9), and comprising at least one switch device (7) which c...
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WO/2019/074530A1 |
A level measuring device for radar transmitter calibration, and method of use is herein disclosed. The level measuring device can comprise a radar transmitter, a fluid column, process flanges, and a visible level gauge. The radar transmi...
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WO/2019/072473A1 |
The invention relates to a method for reliably and precisely determining the fill level (L) of a filling material (3) in a container (2) by means of a fill level measuring device (1) based on ultrasound or radar. The method according to ...
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WO/2019/072923A2 |
The invention relates to a level gage for determining the fill level of a container via vibration and/or sound pressure changes that are caused by a vibration generating device. The invention further relates to a kit that consists of a c...
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WO/2019/070130A1 |
A level sensor assembly (10) for measuring physical properties indicative of a quality of a urea solution (AdBlue/DEF), where at least a portion of said level sensor assembly (10) is inserted in a tank (50), said level sensor assembly (1...
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WO/2019/068504A1 |
Disclosed is a radar-based fill level gauge for acquiring the topology of a bulk material surface in a container, comprising at least two radar chips. One of the radar chips generates a local oscillator signal, which is transmitted to th...
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WO/2019/068347A1 |
The invention relates to a fill level measuring device, comprising a radar system on chip with a plurality of transmitting and receiving channels, a noise level reduction device which performs an averaging of the results of several measu...
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WO/2019/064324A1 |
Provided is a liquid level detection sensor capable of using a simple structure to increase the accuracy of the detection of the liquid level position of fuel. This liquid level detection sensor (30) for detecting the position (A) of the...
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WO/2019/063652A1 |
A radar level gauge for determining a process variable of product in a tank, having processing circuitry configured to process a tank signal and, when no surface echo can be identified, enter a wait state. The wait state includes a) stor...
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WO/2019/064480A1 |
A liquid level detection device that detects the liquid level of a liquid that is in a container. The liquid level detection device comprises a heater that heats the container, a plurality of temperature sensors that are provided at diff...
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WO/2019/065242A1 |
A liquid level detection device that detects the liquid level of a liquid that is in a container. The liquid level detection device comprises: a heater that heats the container; a plurality of temperature sensors that are provided at dif...
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WO/2019/063651A1 |
A radar level gauge comprising transceiver circuitry configured to obtain a tank signal including a peak representing a surface echo, and at least one peak caused by a ghost echo in a neighborhood of the surface echo. The gauge further i...
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WO/2019/065615A1 |
In order to provide a liquid level detection device that does not cause degradation in detection accuracy or reliability, this liquid level detection device 1 is provided with: a rotating member 30 that rotates around a rotational axis O...
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WO/2019/059853A1 |
The present invention disclosed a system for generating and supplying hydrogen gas to an internal combustion engine. The system comprises at least one hydrogen generator unit configured to generate hydrogen gas from water received from a...
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WO/2019/053303A1 |
The invention provides a cap for measuring the level of liquid in a recipient, on the basis of a contactless ultrasound measurement, the cap comprising: a cap body (1) containing a transducer ultrasound emitter means (5) and a transducer...
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WO/2019/054343A1 |
The purpose of the present disclosure is to provide a lubricating oil sensor head which has a simple structure but can continuously measure the fluid level and fluid quality of lubricating oil. A lubricating oil sensor head (2) according...
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WO/2019/048207A1 |
Pressure measuring sensor for hydrostatic filling level or level measurement, having - a sensor housing (3) which is provided at a first end of the carrier (1) and can be immersed in a liquid (15), and - a pressure sensor (5) which is ar...
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WO/2019/051145A1 |
Tank volume monitoring using pressure of fluid in the tank includes determining a correlation scale that relates sensed fluid pressure to volume of fluid within the tank. Inputs utilized to determine the correlation scale include, for ex...
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WO/2019/049652A1 |
In a magnetic sensor, a detected value when an applied magnetic field from a magnet is zero, in a correlation function between the applied magnetic field from the magnet and the detected value at a first temperature, is defined as a firs...
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WO/2019/042788A1 |
The present invention relates to a device (100) and a method for determining a fluid level and the quality of a fluid in a fluid container. The device comprises: a fluid level determining device (110) for determining the fluid level, wit...
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WO/2019/045966A1 |
A smart syringe is described that is capable of measuring a position of a plunger within the barrel of the smart syringe and of communicating the status of a liquid pharmaceutical within the smart syringe to a patient database.
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WO/2019/044040A1 |
The purpose of the present invention is to provide a water level measurement device and shoreline extraction method that make stable water level measurement possible. In the present invention, a pixel selection unit (11) selects a pixel ...
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WO/2019/041433A1 |
Disclosed is a water level measuring device, in particular a water level measuring device designed for a dam. The device comprises a small scale tube (3), a cart (4), a placement frame (5), a pH test paper (6), a second electric push rod...
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