Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 136,098

Document Document Title
WO/2021/022528A1
Disclosed is a device for unblocking a drainage pipeline blocked due to urban waterlogging, relating the technical field of municipal desilting devices. With regard to the current problem of the defect of heavy desilting work, the follow...  
WO/2021/022653A1
Disclosed in the present invention are a water outlet box of a pressure-type flushing system and a toilet using the water outlet box. The water outlet box comprises a water outlet box body and a first one-way valve assembly; the water ou...  
WO/2021/022726A1
An irrigation apparatus for coastal land agriculture, comprising a deep digging mechanism (7), a water pumping mechanism (1), a filtering mechanism (2), and an irrigation mechanism (3). The deep digging mechanism (7) can be connected to ...  
WO/2021/024584A1
An objective of the present invention is to collect excretion information which indicates the contents of excrement in a toilet bowl without having to ask the user of the toilet and prevent flushing of a foreign body other than the excre...  
WO/2021/025740A1
The stormwater drain insert assemblies include a strainer basket (20) and filter bag (40) that capture sediment, hydrocarbons, heavy metals and other contaminants, but allow water to pass through. The stormwater drain insert assemblies i...  
WO/2021/022652A1
Disclosed is a pressure flushing system, comprising a first container and a second container, and a communicating member that communicates with the first container and the second container; the first container is formed with a first wate...  
WO/2021/026389A1
A toilet flushing system comprising a cylindrical receiver into which flush water is received through a fill valve; a float operating within a float chamber that is fluidly connected to said cylindrical receiver to open and close said fi...  
WO/2021/025607A1
The present invention describes a leakage detector system (1) comprising a sensor unit (2), said sensor unit (2) comprising a moisture sensor (20) and a transmitter, said leakage detector system also comprising an enclosing material 3 em...  
WO/2021/019384A1
An installation device (1) of a water delivery system (900) comprises a mixing and regulation device (910) and a delivery device (920). The installation device (1) is installable inside a wall comprising a main member (2) and a box-like ...  
WO/2021/018819A1
The invention relates to cleaning product moldings, comprising a contact surface and a dome-shaped surface contiguous to the contact surface, the ratio of the maximum diameter of the contact surface to the maximum diameter of a cross-sec...  
WO/2021/017616A1
The present invention provides an installation method for a tap assembly, comprising: enabling a water delivery pipe of a tap to extend to penetrate through a base, and connecting the water delivery pipe to a fixing plate, the size of th...  
WO/2021/018986A1
An optical light sensing device includes a detector operable to detect a light wave. The optical light sensing device also includes an integration circuit that includes an operational amplifier that is operable to reduce or cancel dark c...  
WO/2021/020775A1
The present invention relates to a rainwater collection system and, specifically, to a rainwater collection system for collecting and using rainwater that falls into a rainwater collector or onto the roof of a building, the system furthe...  
WO/2021/021039A1
The present invention was developed to take a quick shower (without fiber) with 2 zones and a full length ablution (in full length ablution, the whole body was washed 3 times with water) and it consists 7 plastic pipes, one of which is l...  
WO/2021/021749A1
An auto cleaning toilet seat assembly with a cover coupled to a toilet seat and defining a fluid transport conduit surrounding the toilet seat. The cover also includes an air deflector formed as part of the upper wall and at the front en...  
WO/2021/019531A1
Water shortage could occur due to maintenance needs, electricity shortage, war damages, natural disasters, etc. During a water shortage, we usually can't use the water contained in a domestic boiler, unless the water tank was designed fo...  
WO/2021/021240A1
An irrigation recirculation and fire extinguishing system is provided that includes a water collection system, and a fluid conduit configured to receive water from the water collection system such that the water flows through the fluid c...  
WO/2021/018822A1
The invention relates to a cleaning product molding, the surface of the cleaning product molding being provided with a decorative element to at least some extent, and to the use of the cleaning product molding in a toilet cistern and to ...  
WO/2021/017007A1
A system and method for detecting sewer clogging causing urban waterlogging, belonging to the technical field of municipal drainage engineering. The system for detecting sewer clogging causing urban waterlogging comprises a micro-process...  
WO/2021/021088A1
An auto cleaning toilet seat assembly with a cover coupled to a toilet seat and defining a fluid transport conduit surrounding the toilet seat. The cover also includes an air deflector formed as part of the upper wall and at the front en...  
WO/2021/018818A1
The invention relates to a solid toilet block, the toilet block comprising a surfactant system and a polymer, and the surfactant system being present in the total composition in an amount of less than 50 wt.%. The invention also relates ...  
WO/2021/019204A1
The invention relates to a water supply system, adaptor device and method to allow the provision of a continuous supply of usable water to one or more end user premises, via a water supply system even when the connection to one of two so...  
WO/2021/019382A1
A water delivery system (900) connectable to a hydraulic network comprising a mixing and regulation device (910), a delivery device (920), e.g. a tap, and an installation device (1) installable inside a wall and fluidically connectable t...  
WO/2021/019550A1
A faucet control structure is disclosed. The faucet control structure includes a first control valve, configured to provide inflow of water. The faucet control structure also includes a second control valve, configured to provide time-co...  
WO/2021/018823A1
The invention relates to a cleaning product molding, comprising a contact surface and a dome-shaped surface contiguous to the contact surface, the cleaning product molding having a core phase and a cover phase that encloses the core at l...  
WO/2021/016187A1
An inground tank construction method including locating a support structure on a surface proximate an inground tank location. A top perimeter is excavated around the inground tank location where the top perimeter has a width adapted to s...  
WO/2021/012008A1
Toilets having a water trap and a flushable bowl are considered more hygienic than squat toilets. However, squat toilets can be better at assisting healthy bowel function. The present invention provides a toilet module having a toilet bo...  
WO/2021/012818A1
The present invention provides a quick assembly/disassembly structure of a cleaning tool, solving the technical problem of troubles when multiple sections of an existing pipeline are spliced by means of threaded connection. According to ...  
WO/2021/012105A1
Provided by the present invention is a multifunctional pipeline dredging device, comprising: a handle and a housing; the handle is internally provided with a circuit board and a battery; a motor, an air pump piston and a round drum are p...  
WO/2021/013924A1
The invention provides a modular rain garden system comprising a plurality of preformed channel sections (310) and two end panels (320). The channel section (310) and end panels (320) are configured to form a trough (300) when assembled ...  
WO/2021/015366A1
The present invention relates to an anti-freeze hydrant having a cold conduction blocking means for preventing freezing and bursting, the anti-freeze hydrant being connected to a tap water pipe under the ground and comprising a cold cond...  
WO/2021/012631A1
The present invention relates to a urinal flushing and draining, sealing, and odor prevention method and device employing magnetic suspension, and resolves the issue of poor sealing performance in the prior art. A urinal body is flushed,...  
WO/2021/014145A1
The invention relates to a former tray assembly which is most commonly, although not necessary exclusively used to form a floor area of a shower and which is connected to a drainage system in order to allow liquid from the shower to be r...  
WO/2021/012016A1
The invention provides a modular unit or module (20) for use in an underground water management system. The modular unit or module (20) comprises a prism structure being a polyhedron enclosing a pair of internal members (6, 6'). The inte...  
WO/2021/014128A1
A liquid supply system for supplying liquid to one or more liquid dispensers is provided. The system comprises a water source for supply of water to the system; a concentrate reservoir for supply of concentrate to the system; and a liqui...  
WO/2021/015032A1
An ejection apparatus 10 is equipped with a jetting member that is capable of jetting a jet flow J into bathtub water accumulated in a bathtub 16, the ejection apparatus 10 being capable of causing the jetting member to perform oscillato...  
WO/2021/015033A1
The present invention is provided with: a spray member 32 that is capable of performing swing spray in which the spray direction of a spray flow swings in a plane; and a support body 34 that movably supports the spray member 32. When per...  
WO/2021/012633A1
The present invention relates to a magnetic levitation-based draining and sealing method and device for a sink capable of odor isolation, for solving the problem of poor sealing performance in the prior art. A water drainage port of the ...  
WO/2021/012632A1
The present invention relates to a magnetic levitation-based downward discharging, sealing, and deodorizing method and device for a floor drain, for solving the problem in the prior art of poor sealing performance. Upper and lower annula...  
WO/2021/010828A1
A fluid flow regulator (10) comprising: a valve chamber (12) having a fluid inlet (14a) and a fluid outlet (14b); and a valve member (16) inside the valve chamber (12), the valve member (16) moveable inside the valve chamber (12); wherei...  
WO/2021/009473A1
There is provided a toilet comprising a pan and a seating surface. In some examples the toilet seat is providing the seating surface. The seating surface is configured to at least partially circumscribe an opening into the pan. The seati...  
WO/2021/011556A1
A toilet seat assembly is provided including a seat base with a housing and a seat lid, and further including a washing apparatus, a drying apparatus, and a spray canister device positioned in the housing. A controller having a user inte...  
WO/2021/009541A1
Disclosed is a pedestal toilet with an automatic disinfection system, wherein the bottom face of a cover plate (4) is provided with a gas hole (5) used for releasing a disinfection gas, and the gas hole (5) is in communication with a dis...  
WO/2021/009542A1
Disclosed is an intelligent toilet based on low-voltage control, the intelligent toilet comprising a controller, and a low-voltage door lock, a low-voltage flushing device and a low-voltage power supply connected to the controller, where...  
WO/2021/011290A1
A urine collection container assembly with a main container, a container cap, a flexible funnel, a double-sided adhesive ring panel and a plurality of double-sided adhesive attachment panels. The main container has a flat upper ring surf...  
WO/2021/010830A1
Flow-limiting element (100) for limiting the flow of a fluid flowing therethrough, comprising a housing (1) provided with an inlet (2), an outlet (3); and a resilient plate-like valve element (4) which is arranged in the housing (1) and ...  
WO/2021/010829A1
The present application relates to a check valve (1) comprising a housing (2) with at least one inlet (3) and at least one outlet (4), the housing (2) defining an inflow chamber (5) connected to the at least one inlet (3) and an outflow ...  
WO/2021/004552A1
A garbage disposal device for saving space under a sink comprising: a universal adaptor (101), the universal adaptor (101) coupled to a drain in the sink; a receiving pipe (102), the receiving pipe (102) coupled to the universal adaptor ...  
WO/2021/005409A1
The present disclosure provides a toilet system. The system includes: commode having an inlet opening at upper portion to receive waste materials, and an outlet opening at lower portion; and enclosure to accommodate the commode such that...  
WO/2021/005398A1
In this system, in wastewater duct, a foam concrete conduit which consists of various parts, such as sedimentation, deposition, natural purification and chemical purification, is used to purify wastewater completely. The water used to wa...  

Matches 101 - 150 out of 136,098