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公开(公告)号：US12233429B2
公开(公告)日：2025-02-25
申请号：US17904299
申请日：2021-02-19
Applicant: NORDSON CORPORATION
Inventor： Alan R. Lewis , Cutler Crowell, III , Michael Gorman , Akira Morita
Abstract: Systems and methods for improved fluid dispensing process control using a machine learning tool are disclosed. In an example method, successive portions of viscous fluid are dispensed by a dispensing device according to operating parameters to train a machine learning tool to associate defect classifications with images of dispensed portions and/or operating parameters associated with dispensing the dispensed portions. The trained machine learning tool is then used in a closed loop fashion in production to detect and correct for defects associated with the dispensed portions to improve quality and production efficiency.
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公开(公告)号：US20250025907A1
公开(公告)日：2025-01-23
申请号：US18775267
申请日：2024-07-17
Applicant: SWIMC LLC
Inventor： Michael YAJKO
Abstract: Provided is an assembly for dispensing coating material, the assembly comprising a dispensing assembly including a body having a base with an opening extending therethrough and first and second walls projecting from the base, and a reel assembly rotatable relative to the body, and a material storage assembly configured to be coupled to the dispensing assembly, the material storage assembly including a receptacle for storing coating material and a nozzle assembly coupled to the receptacle, the nozzle assembly being configured to extend through the opening in the body and be coupled thereto, wherein rotation of the reel assembly causes coating material in the receptacle to be delivered through the nozzle assembly.
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公开(公告)号：US20250025906A1
公开(公告)日：2025-01-23
申请号：US18770718
申请日：2024-07-12
Applicant: ASMPT SMT Singapore Pte. Ltd.
Inventor： Clive Howard Charles ASHMORE
IPC: B05C9/02 , B05C11/10 , B05D1/28 , B23K26/342
Abstract: A laser-assisted deposition apparatus for depositing deposition medium from a tape onto a workpiece, comprises a coating section with a deposition material source, first and second regulating members arranged downstream of the deposition material source in spaced relation on either side of the tape such that the distance between the first and second regulating members regulates the thickness of deposition material coated onto the tape in use, and a vibration unit which is operative to agitate the deposition material at the coating section.
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公开(公告)号：US12202002B2
公开(公告)日：2025-01-21
申请号：US17968751
申请日：2022-10-18
Applicant: NHK SPRING CO., LTD.
Inventor： Akira Homma
Abstract: An application method for applying an adhesive to an object includes applying, prior to applying the adhesive to a specified part of the object, the adhesive to a part different from the specified part, calculating an application quantity of the adhesive applied to the part different from the specified part, making a first correction configured to correct an application condition of the adhesive based on basis of a result of the calculation, and applying the adhesive to the specified part using the application condition corrected in the first correction.
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公开(公告)号：US12195853B2
公开(公告)日：2025-01-14
申请号：US17476211
申请日：2021-09-15
Applicant: KOKUSAI ELECTRIC CORPORATION
Inventor： Motonari Takebayashi , Hiroshi Nakajo
IPC: C23C16/455 , B05C11/10 , C23C16/52 , H01L21/285 , H01L21/67
Abstract: There is provided a technique that includes: a reaction container configured to accommodate a substrate; an exhaust pipe configured to exhaust an atmosphere inside the reaction container; a gas supplier configured to supply a process gas to the substrate; a gas supply system including at least one gas supply pipe kept in fluid communication with the gas supplier and configured to supply the process gas, a plurality of valves provided on the at least one gas supply pipe, and a plurality of pressure detectors provided between the plurality of valves; and a controller configured to be capable of determining a blockage level of the at least one gas supply pipe based on at least one pressure among measurement results of the plurality of pressure detectors.
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Patent Agency Ranking
公开(公告)号：US12186774B2
公开(公告)日：2025-01-07
申请号：US17051758
申请日：2020-07-20
Applicant: Taikisha Ltd.
Inventor： Hidehisa Yoshioka , Tomoo Yamashita
Abstract: A quality control system for controlling quality of a paint target includes: an individual identification section associating a step control value and a quality control value with identification information for the paint target on the basis of the amount of movement; a state value computing section calculating a state value indicative of a paint state of the paint target on the basis of a history of a temporal change of the step control value; a learning section learning a correlation between the step control value, the state value, and the quality control value using sets of the step control value, the state value, and the quality control value; an input device receiving information on the amount of movement, the step control value, and the quality control value; and a storage device storing a set of the identification information, the step control value, the state value, and the quality control value.
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公开(公告)号：US12179228B2
公开(公告)日：2024-12-31
申请号：US17610186
申请日：2020-05-11
Applicant: NORDSON CORPORATION
Inventor： Craig F. Bliss
Abstract: A dispensing system includes a piezoelectric stack having a distal end and being configured to expand upon application of a voltage such that the distal end is moved by a first length. The system further includes an amplifier with a primary surface to contact the distal end of the stack and a secondary surface, a base configured to contact the secondary surface, and a valve assembly with an outlet orifice and valve element. The valve element is configured to move in first and second directions and is coupled with the amplifier. When the distal end is moved by a first length, a portion of the amplifier is moved by a second length that is greater than the first length, and the valve element is moved in a first direction by the second length.
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公开(公告)号：US20240424521A1
公开(公告)日：2024-12-26
申请号：US18262775
申请日：2021-10-25
Applicant: Kuroda Precision Industries Ltd.
Inventor： Koichi NISHINAKA , Yusuke FUJINO
Abstract: An adhesive agent applying apparatus includes an adhesive agent discharge head formed with multiple discharge ports configured to respectively discharge an adhesive agent toward multiple adhesive agent application points set in a part of a sheet steel strip corresponding to each iron core lamina; and an adhesive agent application control device configured to control discharge of the adhesive agent from the multiple discharge ports of the adhesive agent discharge head, wherein the multiple adhesive agent application points are arranged in same positions on each iron core lamina as seen in a stacking direction of each iron core lamina regardless of the type of each iron core lamina, and the adhesive agent application control device controls the discharge of the adhesive agent from the multiple discharge ports so as to change an application amount of the adhesive agent to at least some of the multiple adhesive agent application points depending on the type of each iron core lamina.
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公开(公告)号：US12172184B2
公开(公告)日：2024-12-24
申请号：US18029765
申请日：2022-08-02
Applicant: TDK Electronics AG
Inventor： Subramanian Ravichandran , Gerhard Hojas
Abstract: A method for applying a coating to at least one electronic component. The method includes providing a coating carrier having a main base, a coating base having a recess, and a moveable reservoir having a further recess. The method further includes filling a coating material into the recess of the reservoir; sliding the reservoir along a longitudinal axis of the coating carrier such that the recess of the coating base is filled with coating material; providing an electronic component and dipping at least parts of the electronic component into the coating material provided in the recess of the coating base to form a coating of the electronic component. Furthermore, a sensor arrangement for measuring a temperature is described having a coating applied by the method. A coating carrier for applying a coating to an electronic component is described.
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10.发明申请公开(公告)号：US20240383002A1
公开(公告)日：2024-11-21
申请号：US18259373
申请日：2023-03-22
Applicant: COPPER CARE WOOD PRESERVATIVES, INC.
Inventor： William ABBOTT , Michael POWELL
Abstract: The present injection apparatus is designed for replenishing embedded foundation preservation wraps with preservative whilst avoiding spillage. The injection apparatus comprises an injection bayonet having a lumen fluidly interfacing a plurality of preservative outlet nozzles along the injection bayonet and a preservative inlet fluidly interfacing the lumen. A portable preservative containing tank may be attached to the inlet via a flexible hose. The apparatus further comprises a syringe operating between the preservative inlet and the lumen. When replenishing the preservation wrap, the injection bayonet is inserted between the preservation wrap and the foundation so that preservative is configured to be supplied via the preservative inlet to flow out from the nozzles via the lumen to replenish the preservation wrap with the preservative. After replenishment, the lumen is purged of residual preservative using the syringe.
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