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Patent Searching and Data


Matches 251 - 300 out of 64,231

Document Document Title
WO/2022/019394A1
Disclosed are a nozzle unit, a robot cleaner including same, and a control method therefor. The nozzle unit according to an embodiment of the present invention comprises a plurality of brushes that rotate in different directions. One of ...  
WO/2022/019401A1
Disclosed are a nozzle unit and a robot cleaner including same. The nozzle unit according to various embodiments of the present invention comprises a main brush for collecting waste such as hair and a sub brush for separating the waste s...  
WO/2022/017810A1
The invention relates to a multi-channel cleaning apparatus (100) for a vehicle (1000) for providing a liquid cleaning pulse (FRI) and/or a compressed-air cleaning pulse (DRI), for at least two cleaning nozzles (320, 320.1, 320.2), havin...  
WO/2022/019071A1
The present invention relates to an aluminum seamless can washing method by which an environmental load is reduced and which is provided with a wastewater treatment method capable of reusing treated wastewater, the washing method being c...  
WO/2022/019395A1
A nozzle part and a robot cleaner including same are disclosed. A nozzle part according to various embodiments of the present invention comprises: a brush for collecting waste such as hair; and a removing member for removing the waste, s...  
WO/2022/018390A1
A combined cleaning and stirring device (16) for a distillation alembic (12), comprising at least one hollow tube (20) provided with at least one nozzle (18). The tube (20) is adapted to place the at least one nozzle (18) in fluid commun...  
WO/2022/015187A1
The invention relates to the field of removing various types of deposits from a surface, preferably the surface of industrial equipment. A removing deposits from a surface comprises the steps of applying a first precursor mix to the surf...  
WO/2022/011430A1
Embodiments of the invention are directed to a device (10) for retaining an object in a disinfection apparatus. The device includes at least one support member (12) for contact engagement with one or more contact surfaces of the object. ...  
WO/2022/012063A1
The present invention relates to the technical field of cleaning devices. Disclosed is a cleaning device for a small machining tool in a mechanical factory. The cleaning device for a small machining tool in a mechanical factory comprises...  
WO/2022/013899A1
System (1) for washing a separating machinery (99), the separating machinery comprising a tank (92) having a bottom (93) and defining a useful volume (200), the system (1) for washing comprising a washing device (3) comprising at least o...  
WO/2022/015351A1
A pipeline scraper assembly including a guide disc (120), and a sealing disc (130) coupled to the guide disc, where the sealing disc defines a sealing disc outer circumference, and an initial wear indicator (140) defining an initial radi...  
WO/2022/014457A1
A cleaning device (4) is attached to an array (1) configured by arranging a plurality of solar power generation modules in a plane. The cleaning device (4) has a cleaning head (6) which cleans a surface (1S) of the array (1) while slidin...  
WO/2022/011853A1
A power device maintenance system based on the Internet of Things, comprising insulator assemblies (1), a travelling mechanism (2), a lifting mechanism (3), and a cleaning mechanism (4), the travelling mechanism (2) being arranged at the...  
WO/2022/013973A1
Provided is a device for preventing foreign matter adhesion, the device ensuring safety and preventing foreign matter from adhering to a window surface of an underwater structure. This device (1) for preventing foreign matter adhesion ...  
WO/2022/013251A1
A dispensing system (1) for dispensing a fluid, the fluid being water or a water-based mixture, comprises a dispensing unit (2) and a cleaning unit (3). The dispensing unit comprises • a connection unit (21) for connecting the dispensi...  
WO/2022/013524A1
Disclosed is a mounting device for an anti-fouling system of a vessel, the mounting device comprising: a securing means for securing the mounting device to an inlet or outlet of a cooling system of the vessel; and a transducer plate oper...  
WO/2022/015186A1
The invention relates to a method of removing deposits from a surface and the use thereof.  
WO/2022/016154A1
A container washing system may include a wash system, a drying system, and a conveying system. The conveying system may include a series of rollers to provide a path for a container to pass through the wash system and the drying system. ...  
WO/2022/012157A1
The present invention discloses an automatic cleaning system for a central drainage pipeline and a control method therefor. The automatic cleaning system for the central drainage pipeline comprises a negative pressure system provided in ...  
WO/2022/014923A1
The present invention provides a plant for cleaning the bottom of a ship, the plant comprising: a main body which floats on the sea, has front and rear portions that are opened such that a ship can enter and exit, and has a cleaning spac...  
WO/2022/011451A1
A method and apparatus for a Coanda effect-induced tube settler assembly lamellae cleaning system for raw water or semi-potable drinking water treatment clarifier. A tangential compressed air source is injected from compressed air tubes ...  
WO/2022/014490A1
Provided is a foreign matter attachment prevention device which ensures safety and prevents the attachment of foreign matter to a window surface of an underwater structure. A foreign matter attachment prevention device 1 includes a lig...  
WO/2022/011900A1
An intelligent solid CO2 cleaning machine, comprising a housing (1), a dry ice production mechanism (2), and a dry ice blast cleaning device (3). The dry ice production mechanism (2) comprises a dry ice generation device (21), a forming ...  
WO/2022/011103A1
A flow management system includes an expandable device configured for attachment to a wall surface of a conduit and being adjustable between an expanded configuration and a collapsed configuration, an electric actuator in fluid communica...  
WO/2022/010740A1
A scraper blade for a conveyor belt system, the blade having a pair of parallel tubes in a core region of the blade, integrally molded into elastomeric material. A plurality of spacers are provided to maintain the tubes in parallel arran...  
WO/2022/011100A1
A method of managing a fluid flow within a conduit includes determining a presence of a flow blockage within the conduit, the conduit being equipped with an expandable device, controlling an electric actuator to flow a current to the exp...  
WO/2022/011098A1
A method of managing a fluid flow within a conduit includes determining a presence of a flow blockage within the conduit, the conduit being equipped with an expandable device, controlling a fluidic actuator to deliver an actuation fluid ...  
WO/2022/009801A1
Provided are a composition and a use thereof, the composition not having any adverse effect on the global environment, and, when used as an aerosol, having exceptional object cleaning capabilities and not being prone to leaving liquid be...  
WO/2022/008581A1
A cleaning basket (114), a cleaning device (116), a cleaning system (110) and a method for cleaning breathing apparatus (112) are proposed. The cleaning basket (114) comprises at least one basket rack (118), and the cleaning basket (114)...  
WO/2022/010457A1
In one example in accordance with the present disclosure, a printhead cleaning device is described. The printhead cleaning device includes a first spout to generate a first cleaning agent fountain to bathe a printhead die as it traverses...  
WO/2022/007539A1
A Marangoni drying device with an adjustable spray angle, comprising: a driving mechanism for vertically rotating a wafer, a supply arm for transferring a fluid, and a box, wherein the supply arm can vertically swing and supplies a fluid...  
WO/2022/010440A1
The present invention relates to a cleaning machine (1), which is used in cleaning process of vehicles (A), comprising at least one dryer (2) used to dry the interior and/or exterior of the vehicle (A) and comprising an air pump (21) for...  
WO/2022/011094A1
A method of managing a fluid flow within a conduit includes determining a presence of a flow blockage within the conduit, the conduit being equipped with an adjustable compactor, controlling an electric actuator to flow a current to the ...  
WO/2022/011101A1
A flow management system includes an adjustable compactor configured for attachment to a wall surface of a conduit and being adjustable between an extended configuration and a reference configuration, an electric actuator in fluid commun...  
WO/2022/010079A1
The present invention relates to a multi-functional wet vacuum cleaner that is mounted on a waste oil storage drum to absorb, collect, and remove waste cutting oil of machine tools, hydraulic oil residue of hydraulic devices, and post oi...  
WO/2022/010098A1
The present invention relates to a saxophone cleaning device, and the objective of the present invention is to enable the inside of a musical instrument having conical and curved shapes to be easily and more effectively cleaned, thereby ...  
WO/2022/003622A1
The present invention relates to a hood and a relative dust suction plant for paper production and/or processing lines, i.e., a hood and a relative suction plant specifically designed for application in the paper industry.  
WO/2022/004096A1
[Problem] To prevent a state in which a cleaning body and a pressing surface of a head are electrically charged from being maintained. [Solution] Provided is a cleaning tool characterized by comprising a tool body (20), and an extension ...  
WO/2022/000908A1
An injection mold cleaning device, comprising a box body. Garbage containing boxes are arranged at two ends of the bottom of an inner cavity of the box body correspondingly, a placement table is fixedly connected to the middle end of the...  
WO/2022/002311A1
In order to provide a device and a method for treating workpieces (102), which allow optimum treatment of the workpieces, a treatment station (114) comprises a treatment chamber (136) that can be flooded for the purpose of treating the w...  
WO/2022/000115A1
An easy-to-install air outlet panel for a wind turbine comprises an air outlet panel (1) and an outer panel frame (2). The air outlet panel (1) is positioned at the central position of the outer panel frame (2). Fixing rods (3) are symme...  
WO/2022/005069A1
Provided is a laundry treatment machine including a function of drying laundry. A laundry treatment machine according to one aspect of the present invention comprises: a tub in which washing water is accommodated; a drum rotatably instal...  
WO/2022/004925A1
A vehicle cleaning device and a vehicle cleaning method using same are disclosed. A vehicle comprising a first seat and a second seat according to the present invention may comprise: a dust collection tank provided in the vehicle; a suct...  
WO/2022/001576A1
The present invention relates to a cleaning machine for a small-size cover plate, and a cleaning method therefor in the technical field of mechanical cleaning. The cleaning machine comprises a machine frame and a control box, wherein the...  
WO/2022/001210A1
Provided by the present invention is a washing machine capable of stabilizing the amount of water supplied to a storage portion by detecting, with high accuracy, the water level in the storage portion. A fully automatic washing machine, ...  
WO/2022/006319A1
A semiconductor wafer mapping apparatus comprising a frame forming a wafer load opening communicating with a load station for a substrate carrier disposed to hold more than one wafers vertically distributed in the substrate carrier for l...  
WO/2022/005696A1
Embodiments of the present disclosure generally relate to methods for refurbishing aerospace components by removing corrosion and depositing protective coatings. In one or more embodiments, a method of refurbishing an aerospace component...  
WO/2022/005818A1
A high flow differential cleaning system uses a source of pressurized compressed dry gas to pressurize a holding tank. A component to be cleaned is securely loaded and oriented against a blast plate designed specifically for the desired ...  
WO/2022/002313A1
In order to provide a device and a method for treating workpieces, which allow optimum treatment of the workpieces, a treatment station comprises a treatment chamber that can be flooded for the purpose of treating the workpiece.  
WO/2022/006303A1
A sanitization system (100) and method includes a cabinet (102) with an internal spray assembly (187) for sanitizing wheeled devices, such as shopping carts. A floor pan assembly (154) within the cabinet has perforated floor members (164...  

Matches 251 - 300 out of 64,231