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WO/2023/004496A1 |
A tool for cleaning electrically energized equipment. The tool has an elongate tubular body having a fluid input at a first end and a nozzle adapter at a second end. A first end of a nozzle is securable to the nozzle adapter. A bore exte...
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WO/2023/005553A1 |
A refrigerator (10) and an overheating protection method for an ultrasonic auxiliary processing apparatus (200) thereof. The method comprises: obtaining the temperature of the ultrasonic auxiliary processing apparatus (200), and comparin...
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WO/2023/005556A1 |
A refrigerator (10) and a temperature control method for an ultrasound-assisted treatment apparatus (200) thereof. The ultrasound-assisted treatment apparatus (200) is provided in a storage compartment (110) of the refrigerator (10). The...
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WO/2023/006859A1 |
It is described a method for cleaning surfaces of an item of historical-artistic interest comprising a step of applying a wipe (1), comprising a membrane of non-woven fabric (2) soaked with a solvent, to a surface layer to be removed of ...
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WO/2023/006595A1 |
The invention relates to a cleaning apparatus for cleaning surfaces in poorly accessible regions, for example of evaporators, and a cleaning method and its use. The cleaning apparatus has at least one nozzle element through which a mediu...
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WO/2023/008657A1 |
A multifunctional device for removing a film from a pipe is disclosed. The multifunctional device for removing a film from a pipe, according to the present invention, is a device for removing a film from the inner surface or outer surfac...
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WO/2023/005000A1 |
A portable folding insect killing lamp, comprising a supporting rod (1), an insect trapping lamp (2), and an insect killing device (3). The insect trapping lamp (2) is installed on the supporting rod (1). The insect killing device (3) is...
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WO/2023/004735A1 |
A method and apparatus for cleaning a concrete conveying pipe, and an electronic device and a storage medium. The method comprises: determining a patency representation value of a concrete conveying pipe at least on the basis of acquired...
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WO/2023/005107A1 |
An automatic colony picking instrument and a picking method therefor. The automatic colony picking instrument comprises a workbench, wherein the workbench is rotationally connected to a rotating disk, which is configured to be in a disk ...
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WO/2023/004975A1 |
Disclosed are a spray detection spray head having a self-cleaning function, and a toilet. The spray detection spray head is mounted at a spray port at the bottom of a toilet bowl, and comprises a spray head body and a detection sensor. A...
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WO/2023/005555A1 |
A refrigerator and an overheating protection method for an ultrasonic auxiliary processing device thereof. The method comprises: running an ultrasonic auxiliary processing device (200) at an initial power-on ratio; obtaining operation pa...
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WO/2023/005577A1 |
Disclosed in the present invention are a flushing water recirculation system and method for a mist eliminator. An outlet of a mist eliminator flushing water tank is in communication with an inlet of a mist eliminator flushing water pump....
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WO/2023/009854A1 |
Provided are methods of preparing skin for surgery to reduce a risk of infection by bacteria present in skin pores. Also provided are kits for performing such methods. The methods include exposing the bacteria by applying and then removi...
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WO/2023/005055A1 |
A plasma treatment method, which is applied to a plasma treatment apparatus, wherein the plasma treatment apparatus comprises an ion source cavity (10), and sediment is present in the ion source cavity (10). The plasma treatment method c...
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WO/2023/005698A1 |
A cleaning machine, comprising: a support (10), wherein a water tank (20), a water suction pump (30) and a motor pump assembly (40) are mounted on the support (10); and a multi-channel switching device (50) provided with water inlets and...
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WO/2023/004751A1 |
A conveying pipe cleaning method and device, the conveying pipe being used for conveying a viscous working medium (60). The method comprises: acquiring working parameters of the conveying pipe in multiple specified dimensions, the multip...
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WO/2023/005433A1 |
An efficient cleaning fluid purification device, comprising a water tray (1), a liquid storage tank (5), and a liquid return tank (6). The liquid storage tank (5) and the liquid return tank (6) are fixed on the water tray (1); a liquid t...
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WO/2023/000459A1 |
Embodiments of the present application provide a cleaning machine and cleaning method for a photomask pellicle. The cleaning machine at least comprises an air knife and a cleaning device. The air knife is used for blowing contamination p...
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WO/2023/000754A1 |
An apparatus for removing dust from a surface of an electrode plate, configured to remove dust on a surface of an electrode plate (1). The apparatus for removing dust comprises a gas blowing unit and a negative pressure adsorption unit, ...
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WO/2023/001074A1 |
A handheld cleaning machine, comprising: a housing (110), a reciprocating mechanism (120), a driving assembly (130), and a water pump assembly (140). The reciprocating mechanism comprises a reciprocating shaft (121), a sleeve (122), and ...
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WO/2023/000752A1 |
A self-cleaning anti-adhesion apparatus for a marine instrument, comprising a mounting frame (1), wherein one end of the mounting frame (1) is fixedly provided with a mounting seat (2), the other end of the mounting frame (1) is movably ...
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WO/2023/000454A1 |
An anti-theft matching insect killing lamp. A hook (8) is provided on a lamp cover (2) to be opened or closed by rotation, so as rotate a rotating sleeve (9) to unlock the hook (8) from a hanging rod (102), and to lock the hook (8) onto ...
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WO/2023/001551A1 |
The invention relates to an assembly for cleaning an optically translucent cover (ABD) of a camera (KAM). The camera (KAM) is arranged below the optically translucent cover (ABD) in order to be protected against environmental influences....
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WO/2023/003584A1 |
A system for generating aqueous ozone solution includes one or more auxiliary compartments fluidically coupled to an ozone supply unit enclosure, wherein each of the auxiliary compartments includes a mixing assembly. At least one of the ...
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WO/2023/002649A1 |
[Problem] To provide a cleaning device for a container, capable of cleaning the inside of the container by spraying the same, prior to being disposed of, with a cleaning liquid without water leaking from around the container, while savin...
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WO/2023/001077A1 |
A cleaner reciprocating structure (100) and a handheld cleaner. The cleaner reciprocating structure (100) comprises a reciprocating mechanism (110), a water pump assembly (120), and a second guide assembly (130). During use, a reciprocat...
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WO/2023/002169A1 |
The present invention provides apparatus (100, 200, 300) for cleaning an item. The apparatus comprises: a perforated member (103, 203, 303) for supporting an item to be cleaned; at least one upper nozzle (101a, 101b, 201a. 201b, 301) pro...
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WO/2023/003587A1 |
A disclosed system includes one or more ozone generators disposed and a fluid mixer configured to inject ozone generated by the one or more ozone generators into water received from a water source via a water inlet to produce an aqueous ...
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WO/2023/003053A1 |
The present invention relates to a method for washing an oil-impregnated dust cloth, the method comprising: a primary washing step (S100) for primarily-washing a contaminated oil-impregnated dust cloth with water and a detergent; an oil ...
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WO/2023/001528A1 |
The invention relates to a cleaning facility (100) for cleaning a component (C), preferably a motor vehicle body component, in particular laterally along a wet portion (S) of the component (C), comprising a cleaning station (1), a convey...
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WO/2023/003600A1 |
A transportable system includes a utility cart with an aqueous ozone solution (AOS) supply unit mounted to the utility cart. The utility cart includes a base with wheels, vertical support members extending from the base, and an upper she...
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WO/2023/001871A1 |
The invention relates to a method for the conditioning sewage sludge, comprising the steps of: mixing of sludge to be dewatered with a flocculation assistant, separating the sludge provided with flocculation assistant into dewatered slud...
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WO/2023/001897A1 |
The invention relates to a device (10) and to a method (12) for machining a workpiece (14) using a laser beam (16). The laser beam (16) has, on the surface of the workpiece (14), a preferably rectangular cross section with a long side an...
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WO/2023/000465A1 |
Embodiments of the present application relate to a treatment method for a semiconductor structure, being applied to the field of semiconductor manufacturing. The method comprises: providing a substrate, wherein a feature portion is provi...
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WO/2023/287791A1 |
A sensor unit (500) comprising: a fan (520); a sensor (510) having a sensor window (511); a duct assembly (530) to which the sensor and the fan are attached; and wherein a duct (540) that is arranged to direct air from the fan towards th...
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WO/2023/285814A1 |
A bypass module is provided for removable connection in series along an elongate structure between first and second drive and/or servicing modules, each of which may be selectively closed around the structure or opened to enable removal ...
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WO/2023/284018A1 |
Embodiments of the present application provide a gate valve device, a cleaning method, and mechanical equipment. The gate valve device comprises a cleaning assembly, a first lifting/lowering assembly, and a second lifting/lowering assemb...
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WO/2023/287507A1 |
Embodiments provided herein include a system and method for cleaning a first surface of a substrate using a brush carousel assembly. In one embodiment, the brush carousel assembly includes one or more rotatable brush mounting assemblies ...
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WO/2023/284032A1 |
Provided are a chemical cleaning fluid configuration system (100) and method. The chemical cleaning fluid configuration system (100) is disposed in a chemical mechanical polishing apparatus (1000), and comprises: a first mixing system (1...
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WO/2023/285223A1 |
The invention relates to a handling device (1) for handling a component (20) of a motor vehicle body, preferably for a coating operation of the motor vehicle body component (20) and/or of the motor vehicle body, with an automatic movemen...
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WO/2023/288051A1 |
A G-tube blockage blaster comprising: an elongated shaft comprising a rigid material and extending from a proximal end to a distal end; a hub on the proximal end; and a balloon on the distal end; wherein the elongated shaft includes a fi...
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WO/2023/284164A1 |
A hoop lug cleaning device and cleaning method. The hoop lug cleaning device comprises a support (1), a spiral conveying mechanism, a connecting water pipe and a control module (8), wherein the spiral conveying mechanism is obliquely arr...
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WO/2023/284148A1 |
A self-cleaning car seat cover, comprising a cushion body (1) and a seat bracket (2) mounted on the cushion body (1). Two integrated air-permeable seat covers (3) are sleeved on the seat bracket (2); the two integrated air-permeable seat...
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WO/2023/282059A1 |
The present invention prevents clogging of a mesh filter provided in a storage tank.　The present invention comprises: a storage tank 10 for storing a cleaning solution (liquid) W; a suction pump 30 that suctions the cleaning solution (...
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WO/2023/283436A1 |
A battery pack including a supporting structure, a battery cell housed within the supporting structure, a sleeve partially surrounding the battery cell, a bus bar, and a wire. The sleeve extends over a portion of a first end of the batte...
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WO/2023/279503A1 |
A convenient cleaning device for an industrial personal computer and a cleaning method, the device comprising an industrial personal computer body (1). The front side wall of the industrial personal computer body (1) is provided with a h...
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WO/2023/283628A1 |
Assemblies and methods to extract materials (16) from a retention collection (14) may include a vacuum source (36) including a series of vacuum generators (106) configured to generate a vacuum flow to create a suction between the retenti...
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WO/2023/283625A1 |
Assemblies, apparatuses, systems, and method to extract or convey a material (16) from a source of the material may include a vacuum generation and sound attenuation assembly (12) to enhance conveyance the material from the source of the...
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WO/2023/280886A1 |
The invention relates to a cleaning system (1) for cleaning a detection surface of a sensor, characterized in that the cleaning system (1) comprises: - a cleaning device (10) comprising a plurality of nozzles (100), which are configured ...
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WO/2023/279412A1 |
The present disclosure relates to an air knife and a cleaning apparatus. The air knife comprises a main body structure; at least one through hole is formed in the main body structure; the through hole is used as an airflow channel; an ai...
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