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WO/2021/035155A1 |
According to some embodiments, a hatch cover for an opening in a container comprises a body comprising a plate member for covering the opening in the container, a seal on the underside of the body for sealing the body to the container, a...
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WO/2021/034318A1 |
An embodiment of a fin sensor is disclosed. The embodiment of the fin sensor has a base, the base coupled to a first fin and a second fin, the fin sensor further having at least two transducers coupled to the fins, the first fin being co...
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WO/2021/031633A1 |
An LNG tank bottom volume measurement device and a method therefor, the method comprising: placing a laser level at the center of a circle at the bottom of an LNG tank, and automatically dividing the tank bottom into eight regions having...
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WO/2021/031660A1 |
A safety monitoring system employing the Beidou navigation satellite system comprises a dam pile (1), a water level detection mechanism (2) and a Beidou monitoring mechanism (3). The water level detection mechanism (2) is rotatably provi...
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WO/2021/029481A1 |
The present invention relates to a hybrid precipitation meter capable of adjusting the amount of water collection. The technical problem to be solved is to reduce measurement errors occurring in a tipping cup due to local heavy rain or a...
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WO/2021/030230A1 |
A system for determining a fluid level includes a front end and a measurement probe. The measurement probe receives a pulse from the front end and returns a partially reflected pulse and a fully reflected pulse to the front end. The part...
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WO/2021/026527A1 |
A method of dewatering a hydrocarbon storage tank carrying a first fluid layer that includes a first hydrogen concentration and a second fluid layer that includes a second hydrogen concentration includes receiving, from a sensor and by a...
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WO/2021/023386A1 |
The invention relates to a filling level or limit level measuring device comprising a housing, an electrical unit mounted in the housing and a sensor comprising a measuring sensor for detecting or measuring a process variable. The invent...
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WO/2021/018384A1 |
The invention relates to a measuring device (200) for sensing a process variable (270) in a container (290), the measuring device comprising: an electronics unit (220), which has a housing (250); and a seal assembly (145), which lies aga...
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WO/2021/018364A1 |
A fluid pump (100) includes a fluid inlet (104), a fluid channel (108), a fluid outlet (106), a motor (114), a pair of electrodes (128), a capacitance sensor (124), and a current sensor (120). The fluid pump (100) is configured to monito...
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WO/2021/020664A1 |
Provided are: an ice maker capable of accurately sensing whether ice making water accommodated in an ice making groove is full; a refrigerator; and a control method therefor. To this end, an ice maker according to the present invention c...
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WO/2020/159992A9 |
Principals of refraction of a light ray are used to identify the location of an interface between two materials having different refractive indices. The interface may be an interface between a plasma layer and a red blood cell layer of a...
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WO/2021/015357A1 |
The present invention relates to a cosmetics manufacturing apparatus and, more specifically, to a technique, during the manufacturing of a functional cosmetic product, of uniformly manufacturing a final product by minimizing weighing err...
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WO/2021/013356A1 |
The invention relates to a radar sensor comprising a first radar sensor arrangement designed to measure a filling level of a medium in a container, and a second radar sensor arrangement designed to monitor a surrounding area of the radar...
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WO/2021/013426A1 |
The invention relates to a sensor device (1) for a tank (2) for storing and providing a medium, in particular a liquid medium, having a fill level sensor (3) which can be arranged in or on the tank (2) and which has a housing with at lea...
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WO/2021/015643A1 |
The invention relates to the field of municipal services, and more particularly to the remote monitoring of the fullness state of refuse containers and the emptying thereof. The technical result of the invention is: increased monitoring ...
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WO/2021/008724A1 |
The invention relates to a method for monitoring a gearbox using a temperature sensor and to a gearbox. In a first method step, the gearbox is at least partly filled with lubricating oil such that the temperature sensor is arranged in th...
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WO/2021/006384A1 |
The present invention relates to a complex sensing device, and provides a complex sensing device characterized by comprising: a connection pipe connected to a water storage tank; a water level sensor for sensing the water level of washin...
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WO/2021/005843A1 |
Provided is a device that collects garbage floating on the surface of a liquid. This device is characterized by being configured from: a container having a space for storing garbage therein, a first cylindrical portion in the upper par...
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WO/2021/005149A1 |
The invention relates to a device for filling a spacer frame (11) made of hollow profile strips, having a storage container (5) for pourable, hygroscopic filler material (20), such as molecular sieve. A line (7) extends from the storage ...
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WO/2021/003268A1 |
Devices and methods for determining whether a contact of a liquid dispenser with a liquid based on sound and/or for determining a liquid volume in the liquid dispenser are provided. According to an embodiment, the liquid dispenser includ...
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WO/2021/001649A2 |
A method of configuring a container model is described, the container model defining a relationship, for a particular type of container and/or contents, between characteristics of an acoustic response and an associated fill level. The me...
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WO/2020/258440A1 |
A control system for detecting a water flow in a water pipe, the system comprising an inductive pole piece, a capacitance detection induction unit, a control processing unit, a control output unit and a power supply unit, wherein the ind...
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WO/2020/260757A1 |
An apparatus, storage bin and method for determining fullness of the bin. The bin (1) is provided with an apparatus (6) comprising a sensing device (8). The sensing device sends sensing signals (10a) towards mechanical components (2) sto...
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WO/2020/258437A1 |
Disclosed is an infrared self-identification liquid level control and ultralow water level control apparatus, comprising a power source circuit provided with a sensor, a single-chip microcomputer control circuit, an analog quantity colle...
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WO/2020/260570A1 |
The present invention relates to a method for localising regions of increased radioactivity within a test object (16) using a measurement chamber (14) which is surrounded by a plurality of detectors (13) for detecting radioactive radiati...
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WO/2020/259051A1 |
Provided is a method for measuring a fuel tank. The measurement method comprises: receiving a fuel quantity change parameter calibrated by a user at a smart terminal (S100); receiving a measurement parameter collected from a fueling term...
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WO/2020/258439A1 |
A multi-purpose pump implementing liquid level detection by means of photoelectric sensing, comprising a housing (1), an upper cover (2), a motor (3), a pin (4), a motor plug board (5), a power wire (6), a power plug board (7), a water p...
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WO/2020/258009A1 |
An unattended road condition early warning system, comprising several groups of infrared emission sensors (1) provided in a tunnel, and a water level monitoring device provided in the tunnel. An unattended road condition early warning me...
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WO/2020/253176A1 |
A container and a liquid level detection apparatus. The container comprises a container body (2) and a probe (1) provided in the container body (2); the probe (1) is provided in the container body (2), one end of the probe (1) is engaged...
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WO/2020/256871A1 |
An image forming apparatus includes a main body, a print engine, a detection circuit, a switch, and a processor. The print engine is located within the main body to form an image by using a toner. The print engine generates waste toner. ...
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WO/2020/252546A1 |
A level measurement system based on a column of Hall-effect sensors with automatic calibration, pertaining to the technical sector of equipment in which linear level measurement is required, comprises a level measurement system for chemi...
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WO/2020/249318A1 |
The invention relates to a device (1) and to a method for measuring and/or monitoring at least one process variable (P) of a medium (M). The device comprises a sensor unit (2) having a first mechanically vibratory unit (4), at least one ...
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WO/2020/249319A1 |
The invention relates to a device (1) and to a method for measuring and/or monitoring at least one process variable (P) of a medium (M). The device comprises a sensor unit (2) having a first mechanically vibratory unit (4), at least one ...
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WO/2020/249325A1 |
The invention relates to an optical fluid sensor (1) for detecting, in particular electrically conductive, fluid (9) for an electrical system (10) and a method for optically detecting fluids (9). The optical fluid sensor (1) comprises a ...
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WO/2020/249317A1 |
The invention relates to a device (1) and to a method for measuring and/or monitoring at least one process variable (P) of a medium (M). The device comprises a sensor unit (2) having a first mechanically vibratory unit (4), at least one ...
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WO/2020/246892A1 |
A dispensing system for a beverage comprises in a tap system a bore for housing a duct. Along the bore, close to or on the duct, at least two electrodes are provided such that at least at some locations along the duct, the two electrodes...
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WO/2020/243959A1 |
A liquid reservoir(10) for a humidifier containing a base(12), a top portion(14) opposite the base(12), a side wall(20), and a liquid presence indicator(26). The side wall(20) contains a lower side wall portion(18) adjacent to the base, ...
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WO/2020/244825A1 |
The invention relates to a measuring device, designed for attaching on or in an opening of a container, comprising a flange for placing on the upper side of a wall of the container, which includes the container opening, as well as compri...
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WO/2020/247167A1 |
A sensing apparatus for use in harsh environments to measure a target characteristic. The apparatus has a sensing element formed as a section of a coupled slow- wave structure including at least two impedance conductors each curled into ...
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WO/2020/246162A1 |
[Problem] To provide a device capable of automatically and reliably detecting the amount of fine material accumulated in a container, said device being compact and easy to use, and having excellent detection capabilities. [Solution] The ...
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WO/2020/239247A1 |
The invention relates to an internal combustion engine, in particular a diesel internal combustion engine with a crankcase (5), in which a crankshaft is rotatably mounted, to which at least one connecting rod supporting a piston is linke...
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WO/2020/239422A1 |
A device for sensing information relating to the fill level of a container storing fluid, the container being equipped with a fill- and/or discharge line and with a fill- and/or discharge fitting provided in the fill- and/or discharge li...
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WO/2020/243682A1 |
A system for determining the level of solids accumulated in a sand separator has a vibratory level sensor and a solid separator control system. The vibratory level sensor includes a vibratory rod and an exciter connected to the vibratory...
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WO/2020/243628A1 |
Systems and methods for determining a weight of a quantity of fluid, or a flow rate of the fluid by weight. An acoustic sensor positioned on an exterior wall of a vessel containing the fluid determines a fill level of the fluid. A comput...
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WO/2020/237825A1 |
A sensor arrangement method and an arrangement structure. By adding one sensor, the sensors are provided in pairs, a working mode between the sensors is set to be an OR mode by means of software, and when one of the sensors is abnormal, ...
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WO/2020/242562A1 |
The disclosure provides example rinse station apparatus, cartridges, and methods for flow cytometry. The rinse station apparatus includes: (a) a cartridge docking station having a base with a recessed receptacle for a cartridge, a vertic...
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WO/2020/239226A1 |
Equipment for monitoring the temperature and the level of an insulating liquid in a tank of a high-voltage device Equipment (15) for monitoring the temperature and the level of an insulating liquid (3) in a tank (2) of a high-voltage dev...
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WO/2020/239872A1 |
An aspect of the present disclosure provides a method for measuring a quantity of liquid in a liquid-insulated electrical component. The liquid-insulated electrical component includes a main tank (1) and an expansion tank (2) fluidly con...
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WO/2020/240125A1 |
The invention relates to a container (1), preferably of the tank or conduit type, for receiving a fluid (F), the container (1) comprising: • - a wall (2), separating the fluid (F) from an external medium (M), and made of a dielectric m...
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