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WO/2023/091065A1 |
A closure device and a system for reversible closure of a drain is disclosed, the closure device comprising a collapsible, flexible material chute (6), a throttling mechanism (9) comprising a shutter (15) and an actuator (14) controlling...
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WO/2023/089244A1 |
A drain cover (100), comprising a frame part (102)having one uniform opening comprising at least a first, a second and a third branches (106A-106C) wherein each branch comprises at least a first and a second sub-branches (106A1-106C2) co...
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WO/2023/087450A1 |
A steady flow regulation device, belonging to the technical field of intelligent toilet accessories. The steady flow regulation device comprises a main body (1), wherein the main body (1) has an inner cavity I (2), a flow regulation rod ...
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WO/2023/088736A1 |
The invention relates to a device (10a) for fastening one element (11) to an end (23) of a tube (20) intended to be pressurised, the tube (20) comprising at least two flats (21) and a threaded portion (22); the fastening device (10a) com...
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WO/2023/091484A1 |
The disclosure is directed to a flapper system and a flapper system kit that is compatible with both 2" and 3" flush valve seats. In some embodiments, the flapper system is configured to enable a user to select either a 2" or 3" flush va...
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WO/2023/091159A1 |
A physically-impaired-assisting arthritic-assisting five-device-in-one rainwater-amassing garden-irrigating fruit-harvesting media-screen-capable single-hand-sail-deploying-and-retracting sail comprises: adjustable louver blades attached...
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WO/2023/087100A1 |
A system for supplying mixed temperature water to an exterior of a building is disclosed herein. The system includes a water mixing valve. In some embodiments, the system may also comprise an outdoor faucet, or in other embodiments, the ...
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WO/2023/091039A1 |
The invention refers to the ventilation system of the WC toilet cavity that can be used to ventilate the areas designed for individual toilets and bathrooms. According to the invention, the ventilation system consists of a foul air exhau...
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WO/2023/084252A1 |
A waste outlet having a top section, with an inlet and an outlet, and a bottom section, with an inlet and an outlet. The top section and the bottom section are both mounted upon a substantially elongate member. A tubular seal element enc...
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WO/2023/084112A1 |
The invention describes a sectional coupling (4) for connecting pipe-in-pipe sections (1) to form a pipe loop to circulate water (5) through a building. The sectional coupling (4) comprises a watertight fixture box (6) with a closable op...
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WO/2023/084100A1 |
According to said method, the solids are packaged together with some air into individual bags (63) formed from a continuously supplied tube, and the buoyant bag (63) is hermetically sealed and released into the sewage system. The corresp...
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WO/2023/085936A1 |
Residential water treatment system, including: -a rain water collector (1), a water treatment unit (9), and a pump (2) for pumping water from the rain water collector (1) to the water treatment unit (9) via a water duct (8), wherein the ...
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WO/2023/081989A1 |
The present patent of invention aimed at environment protection relates to a control method for reducing water waste in hot water installations, implemented by a recirculation valve and/or control device, by the temperature-dependent con...
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WO/2023/086239A1 |
A method can include removing material from surface material to regrade the surface material to include a declining elevation between a first point and a second point to eliminate ponding on the surface material between the first point a...
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WO/2023/085626A1 |
The present invention relates to a vibration motor having a through hole formed in a rotor, in which: a rotor that penetrates and is coupled to a motor housing and a vibrating part plays a role of receiving a cleaning solvent and at the ...
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WO/2023/086596A1 |
A method and apparatus for digitally controlling fluid flow by receiving a first fluid into a first chamber and forming a first first-chamber pressure equalization cavity by isolating said pressure equalization cavity from the first cham...
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WO/2023/082320A1 |
A light-touch water drain valve capable of adjusting the water drainage amount of a water tank in a stepless manner. The water drain valve is composed of three parts: a valve body, a water drain valve opening device, and a water drainage...
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WO/2023/082338A1 |
A water-bellows-driven water tank flush valve, used for controlling the process of flushing a toilet water tank, the flush valve having only one button and being able to control the amount of water flushed from the water tank in accordan...
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WO/2023/080989A1 |
A tool for dislodging and/or clearing obstructions and/or clogs from a passageway such as a toilet bowl, other plumbing fixture or conduit or the like. A handle portion allows the user to manipulate a blade portion, which is flexible yet...
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WO/2023/077552A1 |
A construction method for foundation pit enclosure and earth excavation, comprising the following steps of: construction drawing design and drawing review, construction site preparation, support enclosure arrangement, drainage measure ar...
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WO/2023/078483A1 |
Water feeder (1) for small hydropower plants comprising inlet (2) for water collection from water source, the conduction (3) for water supplying to a small hydropower plant (5) and an outlet (4) for inflowing water to a small hydropower ...
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WO/2023/078739A1 |
The invention relates to a method for operating a sensor arrangement (1) for identifying a person (8) in a use region (2) of a sanitary installation (3), at least comprising the following steps: a) switching on a first sensor (4) of the ...
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WO/2023/080911A1 |
A toilet device may include a bowl portion having an interior volume and an interior surface. The device may further include a waste channel connected to the interior volume of the bowl portion through an opening in the interior surface....
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WO/2023/078045A1 |
A water collecting tank (1), the water collecting tank (1) being used for a siphon drainage system of a planted roof of an underground garage, the water collecting tank (1) comprising: along a longitudinal direction of the water collecti...
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WO/2023/079413A1 |
The present invention refers to a device suitable for preventing the phenomena of regurgitation and the emission of bad smells from the water-sewage systems. In particular, the present invention refers to such a device which consists of ...
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WO/2023/073188A1 |
There is provided a siphon assembly (10) comprising: an ascent conduit (100) comprising a conduit inlet (110); a descent conduit (200) comprising a conduit outlet (210); a flow passage (300) through the ascent conduit and the descent con...
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WO/2023/074292A1 |
Provided is an excrement analysis device that can work with various shapes of toilet bowls and toilet seats, and that is capable of accurately analyzing imaged excrement. An excrement analysis device (1) comprises an input unit (1a), a c...
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WO/2023/075212A1 |
The present invention relates to a vibration motor with a washing nozzle, wherein the internal structure is simplified by mounting the washing nozzle in an empty space inside a motor housing, thereby mitigating noise during vibration and...
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WO/2023/075202A1 |
The present invention relates to a bidet nozzle using a vibration motor having a washing nozzle, wherein the vibration motor having the washing nozzle is installed inside the bidet nozzle to widen the spray range of washing water, thereb...
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WO/2023/073273A1 |
The present invention relates to a self-cleaning toilet brush and toilet brush holder assembly. The toilet brush holder, together with the toilet brush, is placed either in the tank or in the bowl of a toilet, or in a chamber connected t...
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WO/2023/073236A1 |
There is provided a siphon assembly (10) comprising: an ascent conduit (100) comprising a conduit inlet (110); a descent conduit (200) comprising a conduit outlet (210); a flow passage (300) through the ascent conduit and the descent con...
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WO/2023/072459A1 |
A liquid flow diverter (130) for a downpipe (120) includes a body (132). The body (132) includes a channel profile (136) between a first end (131) and a second end (133). The channel profile (136) includes a helix shape and allows flow o...
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WO/2023/067865A1 |
Provided is a flush switch that is for an aircraft lavatory unit comprising two types of flush switches, and that enables reduction in the number of component parts for the aircraft lavatory unit, and thus improves mounting work efficien...
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WO/2023/067036A1 |
A sanitary functional unit (1) comprises at least one sensor-actuator unit (2) having a sensor portion (6) designed to come into contact with a medium flowing through the sanitary functional unit in the position of use. The sensor portio...
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WO/2023/068451A1 |
The present invention relates to "a bidet capable of preventing splashing during toilet flushing". The purpose thereof is to improve the bidet nozzle unit of a bidet installed on a toilet such that droplets generated by vortices and back...
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WO/2023/066863A1 |
The invention relates to a lining tube (1) for restructuring of a defective sewer pipe (100), comprising an inner film tube (10) and a radially expandable layer (20) of at least one overlapping helically wound fibre strip (22) which is d...
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WO/2023/065473A1 |
The present invention relates to the technical field of intelligent toilets, and in particular, to a mounting surface structure of an intelligent toilet. The mounting surface structure comprises a shell, a mounting panel, and an inner co...
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WO/2023/069276A1 |
A valve for a water system including a water supply conduit, the valve having a valve housing (14) that defines a valve inlet (18) and valve outlet (20). The valve inlet is connected to the water conduit and at least one piston (32) is d...
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WO/2023/069906A1 |
A tool for opening or removing a blockage from a drain is shown. In one embodiment, the drain cleaning tool includes a drum, a spinning handle, a support handle, a cable, and a cable lock assembly. The spinning handle is coupled to the d...
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WO/2023/068967A1 |
The claimed invention relates to shower devices for contactlessly mechanically cleansing the skin and hair of sweat, dust, radionuclides and other contaminants using water at standard pressure from a residential water supply system and a...
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WO/2023/065647A1 |
A photoelectric water-permeable pavement underground water storage automation system, composed of photoelectric modules, a water-permeable unit, and a water-filled structure. The photoelectric modules are arranged and laid on the ground ...
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WO/2023/065533A1 |
A urine tester (100), comprising a pump (6), a sampling device (5), a test device, a control device (9), a valve (2) and a driving mechanism (3). An exit of the sampling device (5) is operably communicated with an entrance (61) of the pu...
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WO/2023/067590A1 |
A floor drain assembly comprises a vertical drain pipe extending downwardly from a drain hole that penetrates a floor surface on which overflow water is able to collect and through which the overflow water is able to gravitate and flow t...
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WO/2023/063045A1 |
A management system 10 comprises: a cleaning person terminal 90 that is used by a cleaning person for a toilet device 30; and a management device 50 that manages cleaning of a plurality of toilet devices 30. The management device 50 comp...
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WO/2023/063898A1 |
The present invention proposes a drain assembly (10, 110) for a drain assembly passage (101) of a lavatory (100), the drain assembly (10, 110) comprising: a one-piece main body (40, 140) defining a fluid path, said main body (40, 140) ha...
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WO/2023/064518A2 |
A commode includes a frame, a platform coupled to the frame, a supply reservoir supported by the frame and configured to store a fluid, a waste reservoir supported by the frame and configured to collect the fluid dispensed from the suppl...
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WO/2023/064219A1 |
Described herein are devices and methods for energy and water consumption reduction. A device may include a valve configured to adjust a flow of water through a water delivery device based on data received from a sensor; the sensor confi...
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WO/2023/064963A1 |
The invention comprises piping for carrying liquid such as potable water within a piping network of a building, at least two control valves, a pressure transducer to measure water pressure in the piping, a flowmeter to measure water flow...
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WO/2023/062068A1 |
The invention therefore relates to an aerator (2) and in general suggests use of a removable screen (4), the removable screen (4) having a cut-out portion (10) which is at least partly closed by an inside part (5) of the aerator (1).
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WO/2023/060648A1 |
The present invention relates to the field of municipal water supply. Disclosed is a performance testing device for a water supply pipe network pressure management system based on a pressure reduction valve. The device comprises a pool (...
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