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WO/2023/142257A1 |
Provided in the present invention are a cleaning system and cleaning method using a supercritical fluid. The system comprises a cleaning cavity and a supercritical cleaning fluid supply apparatus, wherein the cleaning cavity is used for ...
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WO/2023/142274A1 |
Provided are a melt flow rate testing device, comprising a mounting platform (1), a material pressing rod (7), and a machine cleaning rod (9). The mounting platform (1) is provided with a melt flow rate meter (2), a material cylinder cle...
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WO/2023/146925A1 |
A coating removal process includes providing a coating removal vessel (100) having a sealable processing volume (106) therein, providing a coating removal fluid (126), which reacts with the coating, at an elevated temperature above the a...
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WO/2023/146959A1 |
A method of preventing infections in vascular access devices in which an acoustic wave generator is attached to the vascular access catheter, and the acoustic wave generator is activated to produce acoustic waves, which are transmitted t...
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WO/2023/146027A1 |
The present invention relates to a circulation-type cutting oil refining apparatus comprising: a refining drum having at least two equiangularly spaced refining chambers formed therein, the refining chambers each having opened upper and ...
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WO/2023/145100A1 |
A washing water generation device 1 comprises: an electrolysis tank 4 which generates electrolyzed water through electrolysis of water; and a first circulation water channel 2 for returning the electrolyzed water extracted from the elect...
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WO/2023/142280A1 |
An easily cleaned PCR tester, comprising a tester box and a positioning plate provided in the tester box, wherein the positioning plate is provided with an insertion hole; a heating water bag is provided in the tester box, and the heatin...
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WO/2023/146010A1 |
The present invention relates to an apparatus for cleaning a window-type chassis having a certain length and a certain width, the apparatus comprising: a window-type chassis body which is provided with an entrance portion, an intermediat...
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WO/2023/141723A1 |
Provided is a method for dislodging material from a surface of an electrode. The surface of the electrode is generally covered by a liquid electrolyte. The method comprises forcing a mass of gas onto a surface of the liquid electrolyte, ...
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WO/2023/146140A1 |
A disclosed double-sided towel for car washing, according to the present invention, comprises: a first surface provided with a twist loop structure by twisting a first yarn; and a second surface provided with a short loop structure by a ...
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WO/2023/137964A1 |
The present invention belongs to the technical field of coating derusting. Disclosed is a derusting robot control device for an inner cabin of a ship, the device comprising a recovery pump and high-pressure nozzles, and further comprisin...
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WO/2023/138703A1 |
Disclosed is a photovoltaic panel cleaning apparatus, comprising: a cleaning assembly (100); and an auxiliary assembly (200). The cleaning assembly (100) comprises a housing (101) and a cleaning piece (102), the cleaning piece (102) bein...
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WO/2023/139174A1 |
The invention relates to a coupling device (1) with - at least one first connector (3), at least one second connector (5), at least one third connector (7) and a valve device (9), wherein - the at least one first connector (3) is configu...
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WO/2023/137932A1 |
Disclosed in the present invention is a surface treatment device. A driving motor comprises a stator and a main shaft disposed in the stator and used for outputting rotary motion, and an output end of the main shaft extends into an opera...
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WO/2023/140420A1 |
The present invention relates to a pipe blockage handling device comprising: a main body part in which high-pressure air capable of removing foreign substances blocking a pipe can accumulate, and which accommodates an accumulator; an air...
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WO/2023/137815A1 |
The present invention relates to an epitaxial wafer resistance value measurement pretreatment method, comprising the following steps: (1) cleaning; (2) spin-drying; (3) heating and drying; and (4) static electricity elimination. Accordin...
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WO/2023/137887A1 |
An aircraft engine fan blade cleaning and lubricating system, comprising a blade storage dolly (1) and a cleaning and lubricating apparatus (2) provided on one side of the blade storage dolly (1). A storage device (4) is provided on the ...
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WO/2023/134043A1 |
A cleaning and lubrication apparatus for fan blades of an aircraft engine, comprising a blade storage trolley and a cleaning and lubrication apparatus body, the blade storage trolley comprising a blade loading and unloading station, a bl...
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WO/2023/136465A1 |
Disclosed are: an ultrasonic anti-fouling device capable of generating omnidirectional multi-frequency ultrasonic waves, wherein the device can transmit ultrasonic waves to microorganisms of various sizes, and generate homogenous ultraso...
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WO/2023/135593A1 |
The present invention relates to a spraying interface for cleaning solar panels without damaging the solar panel and with a reduced shadowing profile. For example, a clamp may hold a sprinkler head and/or a water inlet to the panel. Opti...
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WO/2023/134056A1 |
A cleaning device and cleaning method for a nozzle. The cleaning device comprises: a body (1) for surrounding a nozzle, the body (1) comprising a body inlet (102) and a body outlet (101); and at least one row of first flow channels (2) f...
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WO/2023/134690A1 |
Disclosed in the present utility model is a heater, comprising a pipe and a heating core body, wherein the heating core body is connected to the pipe, the heating core body can heat fluid flowing through the pipe, and the outer surface o...
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WO/2023/133615A1 |
The machine for cleaning façades consists of a chassis (1), brushes (2) for cleaning the façade, having unaligned bearings (2-A) and internal (2-B) and external (2-C) cleaning rollers, said brushes being driven by the electric motor (4...
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WO/2023/136580A1 |
The present invention has the following configuration. A pet toilet device for separating and discharging urine and feces comprises: a toilet main body part; a toilet part seated on the toilet main body part; a prevention partition wall ...
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WO/2023/134313A1 |
The present application relates to the technical field of semiconductor cleaning, and provides a megasonic cleaning system for a large-sized wafer, comprising: a seat body; a rotating seat, which is rotatably arranged on the seat body; a...
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WO/2023/136967A1 |
The present application discloses a cutting apparatus, including: a housing; a door; and a gas cleaning device configured to receive a cleaning gas through the gas inlet and blow the cleaning gas out of the at least one primary gas outle...
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WO/2023/134044A1 |
A blade storage vehicle device, which comprises a storage vehicle; a blade loading and unloading station and a blade storage device are arranged on the storage vehicle; the blade loading and unloading station is arranged at one side of t...
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WO/2023/137065A1 |
A mobile electronic device case includes a body, an arm movably coupled to the body, and a germicidal agent source disposed on the arm. The body defines an interior configured to secure a mobile electronic device. The arm is movable rela...
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WO/2023/134226A1 |
A surface pretreatment process for steel wire machining. The process comprises the following steps: step one, conveying a steel wire by means of a feeding roller provided on a pretreatment device, and leading and pulling the steel wire b...
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WO/2023/133663A1 |
A range hood having a good filtering effect and a cleaning device for the range hood. A filtering device comprising a plurality of filtering assemblies is mounted in a range hood body (1), so that after oil fume is sucked in, the oil fum...
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WO/2023/136445A1 |
A vacuum cleaner is provided. The vacuum cleaner comprises a main body provided to generate a suction power, and a suction head connected to the main body so that a foreign matter on a cleaning surface is sucked into the main body, where...
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WO/2023/136348A1 |
[Problem] To provide a roll with which it is possible to enlarge the area of abutment on a surface to be washed, and improve the effect of absorbing liquid such as water. [Solution] A roll 10 comprises a roll part 1 and a base 2. The rol...
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WO/2023/137487A1 |
An improved method and apparatus are provided for removing powder in an additive manufacturing system. In one implementation for removing non-patterned powder from a substrate having a patterned powder portion, and a non-patterned powder...
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WO/2023/130533A1 |
A cleaning device for a reaction furnace (4) and a reaction furnace (4). The cleaning device for a reaction furnace (4) comprises a cleaning part (1), a supporting part (2) and a driving part (3). The cleaning part (1) is arranged to be ...
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WO/2023/130735A1 |
A cleaning brush and a smart cleaning apparatus. The cleaning brush comprises a shaft rod (100), a cylindrical member (200), and at least one end member (300), wherein the shaft rod (100) is provided with two first ends (110) which are o...
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WO/2023/130292A1 |
A waste shrimp head collecting and cleaning device based on chitosan production, which device relates to the field of cleaning waste shrimp heads. The waste shrimp head collecting and cleaning device comprises a mounting base (1), a clea...
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WO/2023/130403A1 |
The present invention relates to the technical field of strawberry preserved fruit production. Provided is a strawberry preserved fruit production apparatus. The strawberry preserved fruit production apparatus comprises: a soaking and cl...
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WO/2023/131130A1 |
An ultra-clean production process for a disposable multi-layer co-extrusion bag. The process comprises: classifying materials used by the multi-layer co-extrusion bag into a filling needle type material, a pipeline type material, a conne...
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WO/2023/130757A1 |
Provided is an application of a laser with an annular light spot to the cleaning of a ridge-groove structure. The laser with an annular light spot comprises a pulse laser (122), a continuous laser (124) and a beam combiner (160). A light...
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WO/2023/132457A1 |
A vacuum cleaner is provided. The vacuum cleaner comprises: a main body provided to generate a suction force; and a suction head which is connected to the main body so as to suck foreign substances from a surface to be cleaned and includ...
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WO/2023/130409A1 |
The present invention relates to the technical field of preparation and fermentation of yogurt beverages. Disclosed are a beverage combined with soybean yogurt and passion fruit and a preparation device thereof. In the present invention,...
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WO/2023/130720A1 |
A cleaning brush and an intelligent cleaning apparatus. The cleaning brush comprises a shaft rod, a cylindrical member and at least one end member, the shaft rod being provided with two first end parts which are opposite in the axial dir...
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WO/2023/131612A1 |
The invention relates to a high-pressure lance device (1) comprising: - at least one lance (2) channelling the ejection of a pressurised fluid, said lance (2) extending substantially along a longitudinal axis (L); - a control module (5) ...
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WO/2023/127554A1 |
Provided is a substrate transport carriage capable of transporting a substrate between processing apparatuses while maintaining a wet condition of the surface of the substrate. A substrate transport carriage of an embodiment comprises: a...
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WO/2023/128997A1 |
The invention is a vibration generating assembly with at least one body in which a plurality of generators are positioned in the direction of at least one first row and the direction of at least one second row with a generator distance f...
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WO/2023/124250A1 |
Provided in the present application are a cleaning device and a cleaning system. The cleaning device comprises a housing, which is provided with an accommodating cavity, wherein the accommodating cavity is internally provided with a supp...
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WO/2023/128321A1 |
The present invention relates to a wheel cleaner for washing a vehicle, composed of a handle and a mop fitted onto the rear end portion and the front end portion of a grip, wherein the handle comprises a head block portion, a journal por...
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WO/2023/126342A1 |
The invention relates to a method to clean additively manufactured components (2), especially resin-based additively manufactured components (2), comprising the steps of: Attaching at least one additively manufactured component (2) to at...
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WO/2023/128557A1 |
Disclosed is a belt cleaning apparatus, for a belt conveyor, comprising: a dust-collecting roller coming into close contact with the lower part of a conveyor; a corrugated ring rod disposed at a predetermined angle interval from the surf...
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WO/2023/123603A1 |
Disclosed in the present invention is a wafer post-processing device, comprising a driving mechanism, which vertically clamps a wafer and drives same to rotate; a supply arm, which swings on a side face of the wafer and supplies liquid t...
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