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公开(公告)号：US20240335863A1
公开(公告)日：2024-10-10
申请号：US18745647
申请日：2024-06-17
发明人： Chin-Hung Ho , Chih-Kai Cheng , Chen-Yi Lin , Feng-Chien Tsai , Tung-Hsiao Li , YoungGil Jeong , Jin Yong Uhm
摘要： Cleaning tools for cleaning the pull cable of an ingot puller apparatus and methods for cleaning the pull cable are disclosed. The cleaning tool includes a chamber for receiving the pull cable. Pressurized fluid is discharged through one or more nozzles to detach debris from the pull cable. The fluid and debris are collected in an exhaust plenum of the cleaning tool and are expelled through an exhaust tube. The cleaning tool includes one or more guides that guide the cleaning tool in an upper segment of the ingot puller apparatus.
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公开(公告)号：US20240335862A1
公开(公告)日：2024-10-10
申请号：US18293287
申请日：2022-07-14
申请人： 2533702 ALBERTA INC.
发明人： Brett Fleming , Elton Hunter
摘要： 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 extends through the body and terminates at a fluid output at a second end of the nozzle. The bore through the body, the fluid input, and the nozzle adapter has a generally circular cross-section. The fluid input has a fluid input transition to reduce the cross-sectional diameter of the bore therethrough in a direction toward the tubular body. The bore through the nozzle has a transition to alter the cross-sectional shape of the bore therethrough from generally circular to generally rectangular at the fluid output. Pressurized cleaning fluid delivered to the fluid input passes through the fluid output in a stream having a generally rectangular cross-section.
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公开(公告)号：US12109085B2
公开(公告)日：2024-10-08
申请号：US17700756
申请日：2022-03-22
发明人： Shih-Chun Wang
CPC分类号： A61C19/002 , A61C3/02 , B08B3/10 , B08B5/02 , B08B2203/02
摘要： An inversion maintenance device has a case, an inverting mechanism, and a control system. The case forms an inversion space. The inverting mechanism has an inverting base and multiple adapting modules. The inverting base is pivotally mounted in the inversion space. The adapting modules are mounted on the inverting base. Each of the adapting modules has an adapting port. The inverting base is capable of inverting to make the adapting port face downward and cover the inversion space. Dental handpieces can be mounted on the adapting modules. The control system has a control module and an operation input terminal. The operation input terminal is electrically connected to the control module and is capable of controlling the control module to inject a working fluid with pressure into the dental handpiece via the adapting module.
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公开(公告)号：US12106976B2
公开(公告)日：2024-10-01
申请号：US18213717
申请日：2023-06-23
发明人： Jianshe Tang , Wei Lu , Haosheng Wu , Taketo Sekine , Shou-Sung Chang , Hari N. Soundararajan , Chad Pollard
CPC分类号： H01L21/67051 , B08B3/024 , B08B3/08 , B08B3/12 , B08B5/02 , H01L21/02057 , H01L21/30625 , B08B2203/007 , B08B2230/01 , H01L21/02074 , H01L21/67109
摘要： The present disclosure relates to a method and apparatus for cleaning a substrate. The method includes rotating a substrate disposed on a substrate support and spraying a front side of the substrate using steam through a front side nozzle assembly. A back side of the substrate is sprayed using steam through a back side dispenser assembly. A heated chemical is dispensed over the front side of the substrate.
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公开(公告)号：US12094739B2
公开(公告)日：2024-09-17
申请号：US17767248
申请日：2020-10-05
CPC分类号： H01L21/67201 , B08B5/02 , B08B13/00 , B08B15/04
摘要： A method for cleaning a load lock in a substrate processing system includes, in a first period, opening a first valve in fluid communication with a gas source to supply gas through a first vent into a gas volume of the load lock. The gas is supplied at a pressure and flow rate sufficient to disturb particles from surfaces of the load lock. The method includes, in a second period subsequent to the first period and with the first valve opened, opening a second valve in fluid communication with a pump and turning on the pump to flush the gas and particles from the gas volume of the load lock, and, in a third period subsequent to the second period, closing the first valve while continuing to pump the gas and the particles from the gas volume of the load lock via the second valve.
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公开(公告)号：US12083563B2
公开(公告)日：2024-09-10
申请号：US17016438
申请日：2020-09-10
IPC分类号： B08B3/04 , B08B3/08 , B08B3/10 , B08B5/02 , B08B13/00 , H01L21/67 , H01L21/683 , H01L21/687
CPC分类号： B08B3/041 , B08B3/08 , B08B3/10 , B08B5/023 , B08B13/00 , H01L21/67051 , H01L21/6838 , H01L21/68742 , H01L21/68764
摘要： Disclosed is a substrate treating apparatus for treating a substrate with a treating liquid, the apparatus including the following: a rotating member including a plurality of through-holes formed therein; a plurality of support pins attached to the through-holes with a non-sealing structure, and configured to support a substrate in such a manner that the substrate is spaced apart; a supply nozzle configured to supply a treating liquid to the substrate; a cover spaced apart below the rotating member; a rotational drive device configured to drive the rotating member rotationally in a horizontal plane; and a drive device configured to drive the support pins.
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公开(公告)号：US20240269870A1
公开(公告)日：2024-08-15
申请号：US18440301
申请日：2024-02-13
CPC分类号： B25J21/02 , B08B5/02 , B08B5/04 , B65G69/181
摘要： The invention relates to an isolator (1) for emptying a container (F) containing a powder/granular product, the isolator (1) comprising:
a connecting device (1) for connecting a container (F) containing a powder/granular product to the isolator (1);
a base body (100) which defines a connecting opening (120) via which an opening of the container (F) can be introduced at least in sections into an inner space of the base body (100) from an outside environment as intended wherein
a lower ambient pressure is generated in the inner space of the base body (120) than in the outside environment, and wherein
the connecting device (2) comprises a sealing device (250) arranged at the connecting opening (120) and having an adjustable sealing element (251) which can be adjusted in such a way that it
is pressed against an outer wall of the container (F) to produce a sealed state and closes the inner space from the outside environment, and
is released from the outer wall of the container (F) to produce an at least partially open state in such a way that a gap (S) is formed between the sealing element (251) and the outer wall of the container (F), wherein
the gap (S) is formed in such a way that an air flow directed into the inner space of the base body (120) is generated due to the different ambient pressure.-
公开(公告)号：US12055055B1
公开(公告)日：2024-08-06
申请号：US18136127
申请日：2023-04-18
发明人： Scott Goyette , Janet Shaw , Gregory S. Hagen , David L. Lincoln , Zaffir A. Chaudhry , Jeffrey P. King
CPC分类号： F01D25/002 , B08B5/02 , F01D21/003 , F05D2220/36 , F05D2260/80 , F05D2270/8041
摘要： An inspection system for rotating fan rotor blades in a gas turbine engine is provided. The system includes a plurality of cameras and lids, and a cleaning system. The cameras are each controllable to capture an image of a leading edge of a fan rotor blade and produce signals representative thereof. Each camera is mounted to a static structure disposed forward of the fan rotor blade stage. The lids are attached to the static structure and is selectively movable between closed and open positions. In the closed position at least one camera is enclosed. In the open position the camera is at least partially exposed and has a field of view of the rotating fan rotor blades. The cleaning system is controllable to selectively produce a body of fluid relative to the at least one camera when the respective lid is in the open position.
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公开(公告)号：US12054301B2
公开(公告)日：2024-08-06
申请号：US17642593
申请日：2020-09-30
发明人： Roberto Conti
CPC分类号： B65B55/24 , B08B5/026 , B08B5/046 , B65B29/028 , B65B61/06
摘要： A packaging machine for making filter bags with infusion products including a plurality of processing stations and a cleaning unit. The processing stations define a processing path and are configured for making infusion products. The cleaning unit is configured for removing dust from the processing path and in turn includes a generator device positioned above the processing path and configured for generating a flow of air designed to push the dust beneath the processing path; at least one ventilation grille coupled to the generator device and designed to convey the flow of air along a predetermined direction of emission which extends around the processing path and at least one suction device positioned the processing path and configured for sucking the dust promoting the evacuation from the machine.
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公开(公告)号：US12053806B2
公开(公告)日：2024-08-06
申请号：US17380652
申请日：2021-07-20
发明人： Itsuki Ikarashi , Akira Saito
CPC分类号： B08B5/04 , B08B5/02 , B08B5/023 , B08B5/043 , B08B13/00 , B08B15/04 , H01L21/02076 , H01L21/67028 , H01L24/97
摘要： A die bonding apparatus includes: a transfer section for transferring a substrate on which a die is to be mounted in a first direction; a cleaning head including a first nozzle, a second nozzle, and a suction aperture; and a drive section that moves the cleaning head in a second direction. The suction aperture first and second sides extend in the first direction in a planar view, and is disposed between blowout openings of the first nozzle and the second nozzle. The blowout opening of the first nozzle extends along the first side of the suction aperture in a planar view, and perpendicularly to a surface of the substrate. The blowout opening of the second nozzle extends along the second side of the suction aperture in a planar view, and aslant toward the suction aperture rather than perpendicularly to the surface of the substrate.
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