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WO/2023/244635A1 |
Cleaning solvent compositions comprising, consisting essentially of, or consisting solely of, trans-dichloroethylene, 1-chloro-2,3,3-trifluoropropene and 1,1,2,2,3,3,4-heptafluo- rocyclopentane, and, optionally, one or both of surfactant...
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WO/2023/241325A1 |
Provided in the present invention are an artificial tornado sharp-dagger composite trenchless multistage pipe cleaning device and a pipe cleaning method thereof. The device comprises a first-stage pipe cleaning device and a second-stage ...
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WO/2023/243868A1 |
A laser etching device for etching an active material part on an electrode sheet including the active material part and a non-coated part according to an embodiment of the present invention may include: a laser unit for emitting a laser ...
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WO/2023/243850A1 |
The wet-type cleaning robot comprises: a body provided to be movable with respect to a floor to be cleaned; a rotating-type wet pad which is disposed on the lower portion of the body, and has a wet surface configured to come into contact...
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WO/2023/240299A1 |
The invention relates to a laser plotter (1) for performing a job (16) for cutting, engraving, marking and/or inscribing a preferably flat workpiece (3), which laser plotter forms at least one housing (4) having a processing chamber (5) ...
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WO/2023/236552A1 |
A photovoltaic cleaning device and a frame thereof. The frame of the photovoltaic cleaning device comprises: a main support beam (1), a first auxiliary support beam (2), and a second auxiliary support beam (10), wherein the main support ...
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WO/2023/238979A1 |
The present invention pertains to a method for dip-coating a graphite processed product. More specifically, the present invention pertains to a method for forming a high-quality carbonized surface by minimizing surface defects caused by ...
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WO/2023/239607A1 |
Exemplary semiconductor processing systems may include a processing chamber defining a processing region. The systems may include a foreline coupled with the processing chamber, the foreline defining a fluid conduit. The systems may incl...
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WO/2023/236622A1 |
The present invention relates to an automatic cleaning device for a display support frame, comprising a support. The support is sleeved with a concentric square-shaped block; a slot is arranged on the top end of the concentric square-sha...
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WO/2023/237508A1 |
The present invention relates to a device (1) for dimensionally controlling microtechnical parts in a contaminated environment of a workshop defined by a concentration of fog and oil vapour in the air greater than 0.10 mg/m3, which devic...
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WO/2023/237131A1 |
An apparatus for supplying cleaning liquid may include: a stock solution unit configured with a plurality of stock solution tanks; a cleaning unit configured with a plurality of cleaning tanks; and a transfer unit disposed between the st...
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WO/2023/236701A1 |
An anti-blocking purging system for an acoustic temperature measurement device of a coal-fired boiler, and a method for using same. The anti-blocking purging system comprises an automatic drainage pressure stabilization tank, which maint...
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WO/2023/238004A1 |
The instant disclosure relates to microbial decontamination of solid surfaces. The disclosure provides method for reducing or eliminating microbes from a solid surface by employing a combination of quaternary ammonium compound coating on...
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WO/2023/235424A1 |
A cleaning brush for a semiconductor fabrication process is provided. The cleaning brush includes a core and a brush member. The core includes a circumferential portion and a closed end portion. The circumferential portion surrounds a ro...
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WO/2023/232161A1 |
The present invention belongs to the technical field of film-applying machines. Disclosed is an automatic film-applying machine, comprising a workbench, wherein a base is fixedly connected to a top end of the workbench; one side face of ...
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WO/2023/234169A1 |
[Problem] To provide a method and a device for feeding power to a battery incorporated in a toolholder, with which it is possible to reasonably improve the problem of power feeding to a battery incorporated in a toolholder. [Solution] Th...
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WO/2023/231179A1 |
A self-powered observation apparatus based on a submarine hydrothermal solution, the apparatus comprising a sealing cavity (6), in which an energy storage unit and a data storage unit are integrated, wherein the sealing cavity (6) is ext...
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WO/2023/234804A1 |
The utility model relates to devices for sanitizing technical equipment for dispensing drinking water, in particular coolers and purifiers. A device for automatically sanitizing drinking water dispenser tanks comprises a filter, a pump, ...
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WO/2023/232713A1 |
There is described a washing machine (1) configured to wash empty containers (2) adapted to be filled with a pourable product, the washing machine (1) comprises: a conveyor device (4) configured to convey a plurality of containers (2) al...
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WO/2023/233702A1 |
An optical connector cleaning tool 1 comprises: a cleaning shaft 105 that has a pressing surface 121 that is to press a cleaning body 2 onto a connection end surface 211 of an optical connector 200, the cleaning body 2 being wrapped over...
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WO/2023/226135A1 |
An intelligent heliostat cleaning and sensing measurement system, comprising: an engineering vehicle (1), a transmission mechanism (2), a cleaning arm (3), a water supply mechanism (4), a power supply mechanism (5), a control cabinet (6)...
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WO/2023/226057A1 |
Disclosed is a twistable photovoltaic panel cleaning robot, which comprises: two edge walking devices, a cleaning roller, a first motor which drives walking wheel sets, a second motor which drives the cleaning roller, and a battery pack,...
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WO/2023/229552A1 |
The invention is a test device (10) developed for testing ultrasonic cleaning devices, including a frame (11), produced from plastic-based material using injection method, on which the test information is recorded and a rod put through t...
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WO/2023/229028A1 |
This cleaning device (10) is attached to a support body (61) having an opening (612). A nozzle (11) sprays a cleaning liquid (W) toward a light-transmitting cover (71) of a lighting device. A bracket holds the nozzle (11) at a fixed posi...
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WO/2023/226378A1 |
The present invention relates to the field of snow melting for power equipment, and provides a winter rain/snow cleaning/melting apparatus for the maintenance of power equipment in a power plant. The winter rain/snow cleaning/melting for...
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WO/2023/228024A1 |
Valve assemblies, systems, and methods may include at least one purging assembly comprising at least one purge port (120) extending through a valve body or housing (104) in order to supply a purge fluid into the valve body or housing. Th...
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WO/2023/230208A1 |
A cleaning system can be used for cleaning the emitting and receiving units in a measurement section of a spectrometer probe. The cleaning system includes a cleaning instrument including a blade, cleaning lamellas extend outward from the...
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WO/2023/226798A1 |
A pipe anti-blocking and remixing device based on a water hammer effect, the device comprising: a mixing pipe (1), a vibration generator (2) and a solenoid valve (3), wherein an input end of the mixing pipe (1) is connected to a water de...
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WO/2023/226697A1 |
A cleaning device, comprising: a cleaning assembly (1), a driving control assembly (2), a bottom plate (3), and a diagnosis feedback assembly (4). The cleaning assembly (1) and the driving control assembly (2) are both fixed on the botto...
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WO/2023/227083A1 |
A lifting-type top-suction environmentally-friendly fume exhaust beam for a zinc pot cover, which beam belongs to the technical field of metal material plating production line devices. The lifting-type top-suction environmentally-friendl...
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WO/2023/226278A1 |
A swingable residual shear, comprising a shear rack (10), one side of the shear rack (10) being provided with a shearing surface (11); a shear head (20), the shear head (20) being provided with a blade (21), the shear head (20) being rot...
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WO/2023/229958A1 |
Methods and systems for monitoring wafer processing results continuously and in real-time. In some embodiments, a system may comprise at least one non-active chamber with at least one feedthrough access port which is configured to intera...
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WO/2023/229205A1 |
A laser notching apparatus, according to an embodiment of the present invention, may notch electrode tabs in an electrode sheet. The laser notching apparatus may comprise: a laser unit for irradiating a laser beam to the electrode sheet;...
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WO/2023/221295A1 |
A cleaning device, comprising a handle assembly (1), a housing (2), a power panel assembly (3), a suction assembly (4), an air guide assembly (5), and an air outlet assembly (6). The suction assembly (4) is provided with a first air suct...
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WO/2023/221731A1 |
The present invention belongs to the technical field of solar cell production. Disclosed are a two-component silicon wafer cleaning agent and a cleaning method thereof, used for manufacturing a silicon solar cell. The cleaning agent of t...
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WO/2023/222731A1 |
The present invention relates to a powder for preserving a wine container, notably used for winemaking and/or wine maturing, comprising, as active substances: between 10.0% and 50.0% by weight of hydrolysable tannins, and between 15.0% a...
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WO/2023/225087A1 |
A micro- or nanotextured or structured surface and methods of making and using the same are provided. A structured or textured surface can comprise a substrate and a textured surface comprising a plurality of features and configured to r...
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WO/2023/224804A1 |
A device includes a first cleaning element and a second cleaning element positioned opposite the first cleaning element. An optical device can be placed between the first cleaning element and the second cleaning element. A sensor is conf...
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WO/2023/222789A1 |
Device for treating human keratin materials Device for treating keratin materials (K) in contact with a fluid (C), in particular a cosmetic composition, the device comprising : at least one ultrasonic transducer (4) having an emission su...
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WO/2023/222973A1 |
The invention relates to a method for recycling a prepreg comprising at least one epoxy resin and reinforcements, the method comprising the following consecutive steps: (1) bringing the prepreg into contact with a composition comprising ...
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WO/2023/219219A1 |
According to an aspect of an embodiment, provided is an apparatus for cleaning a substrate, the apparatus comprising: a cleaning tank containing a plurality of substrates and a cleaning solution; a megasonic that is provided below the cl...
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WO/2023/219827A2 |
The present invention relates to a process and apparatus to inspect and clean orifices found on extrusion dies, spinnerets and other objects having small holes. Orifices are microscope imaged and digitally measured, and if required the i...
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WO/2023/217378A1 |
The invention refers to a process, a plant for producing boards, a stage of expansion for existing plants plus a board out of raw material, especially palm fronds, wherein at least a part of the raw material is comminuted into a material...
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WO/2023/219637A1 |
A pipeline pig (10) comprising: a transmitter cavity (13) located between a forward end (29) and a rearward end (31) of the pipeline pig and arranged coaxial a central longitudinal centerline (23) of the pipeline pig, the transmitter cav...
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WO/2023/219585A1 |
The invention is a screen mechanism (100) developed for use in lacquer removal furnaces used in scrap aluminum recycling, which removes organic components consisting of paints and oils and inorganic components consisting of various lacqu...
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WO/2023/217301A1 |
The present invention relates to a garbage disposal apparatus, comprising: a box body, wherein a support is fixedly connected to a lower surface of the box body, a garbage opening is provided in the box body, and an opening and closing d...
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WO/2023/219904A2 |
A method for decontaminating refinery equipment. In one embodiment, the method comprises injecting a chemistry into a feed line of a refinery system unit at a low-pressure region via reciprocating drum pumps, wherein the low-pressure reg...
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WO/2023/217901A1 |
A wash station (10) for cleaning a downward facing printer head (12) in metal-binder jetting is proposed. The wash station (10) comprises: a frame (16); a nozzle (20) for projecting a cleaning liquid in an upward direction; a nozzle supp...
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WO/2023/219390A1 |
According to one aspect of the present invention, provided is a washing device for a tank, the device comprising a first device-fixing housing, a second device-fixing housing, a rotating housing, a rotary cleaning unit, and a cap housing...
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WO/2023/216614A1 |
The present invention relates to an airfield runway rubber removal machine. In the technical solution of the present invention, the airfield runway rubber removal machine comprises a U-shaped plate having a downward opening, wherein the ...
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