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公开(公告)号:US12112846B2
公开(公告)日:2024-10-08
申请号:US16981011
申请日:2019-03-12
申请人: Eppendorf AG
发明人: Jan-Hendrik Hacker , Peter Molitor
CPC分类号: G16H40/20 , B01L3/0293 , B01L9/54 , G01N35/1016 , G16H10/40 , G16H40/40 , G16H40/67 , G16H70/20 , B01L2200/143 , B01L2300/023 , G01N2035/1025
摘要: An electronic laboratory metering system for liquids includes an electrical hand-held metering device (2) having at least one operation sensor unit (5) that detects operation of the hand-held metering device (2) and generates operating data and stores same in a storage apparatus (6), wherein the hand-held metering device (2) has an interface module (7) for connecting the hand-held metering device (2) to an external network access apparatus (4) for transferring the operating data; the metering system (1), specifically a data processing system (3), has a comparison unit (9) to compare operating data with target operating data and/or to compare context parameter data from the context parameter sensor unit (8) with target context parameter data and to generate a comparison result. The metering system (1) includes a documentation unit (10) designed to generate and store log data records including at least the operating data and/or the context parameter data. The documentation unit (10) is connected to the comparison unit (9) to transmit the comparison results from the comparison unit (9) to the documentation unit (10) and the documentation unit (10) stores the comparison results as part of the log data records to be assigned to the relevant operating data and/or context parameter data, to add to same after operation of the hand-held metering device (2) has ended.
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公开(公告)号:US12098650B1
公开(公告)日:2024-09-24
申请号:US18237918
申请日:2023-08-25
申请人: RTX Corporation
发明人: James M. Koonankeil
CPC分类号: F01D25/28 , B23P15/02 , B23P2700/06
摘要: A process of determining a location of a core cavity in a cast part including determining a nominal location of the cavity within the part; determining a nominal location of at least one locator hole in at least one external surface of the part; determining an actual location of the at least one locator hole in the at least one external surface of the part; comparing the nominal location of the at least one locator hole in the at least one external surface of the part to the actual location of the at least one locator hole in the at least one external surface of the part; and determining an actual location of the core cavity within the part.
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公开(公告)号:US12076680B1
公开(公告)日:2024-09-03
申请号:US18131514
申请日:2023-04-06
发明人: Dirk ter Horst
CPC分类号: B01D46/523 , B01D46/0001 , B01D46/0002 , B01D46/10
摘要: An air filter includes an air filter pack having air filtration media folded along fold lines to define adjacent walls separated by connecting peaks at the fold lines; and a plurality of adhesive beads extending substantially perpendicular to the fold lines, wherein the plurality of adhesive beads has different bead thicknesses, and/or different segment lengths. The air filter can include a frame holding the filter pack. A method is also disclosed.
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公开(公告)号:US12066638B2
公开(公告)日:2024-08-20
申请号:US17436671
申请日:2020-03-05
申请人: KONRAD GMBH
发明人: Michael Konrad , Claus Urban
IPC分类号: G02B27/30 , G01B11/26 , G01M11/02 , G02B27/32 , G02B27/34 , G02B27/62 , H04N17/00 , H04N23/56 , H04N23/695
CPC分类号: G02B27/30 , G01B11/26 , G01M11/0207 , G01M11/0221 , G01M11/0264 , G02B27/32 , G02B27/34 , G02B27/62 , H04N17/002 , H04N23/56 , H04N23/695
摘要: The invention relates to a collimator for testing a camera (6), comprising a collimator housing (1), wherein the collimator housing (1) has a longitudinal wall (8, 9) and two end walls (10, 11), the first end wall (10) having a light source (2) and the second end wall (11) having a lens (5), a reticle (4) being disposed between the lens (5) and the light source, with the reticle (4) being disposed obliquely with respect to the lens (5) and/or obliquely with respect to the longitudinal wall (8, 9) in the collimator housing (1).
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公开(公告)号:US12049684B2
公开(公告)日:2024-07-30
申请号:US18196614
申请日:2023-05-12
CPC分类号: C22C1/0425 , B22F1/05 , B22F1/10 , B22F9/082 , H01B1/22 , B22F1/09 , B22F2009/0828 , B22F2009/0832 , B22F2009/086 , B22F2201/013 , B22F2201/02 , B22F2201/04 , B22F2201/11 , B22F2203/13 , B22F2301/10 , B22F2303/01 , B22F2304/10 , B22F2998/10 , B22F2999/00 , B22F1/10 , C22C1/0425 , B22F1/05
摘要: There are provided an inexpensive copper powder, which has a low content of oxygen even it has a small particle diameter and which has a high shrinkage starting temperature when it is heated, and a method for producing the same. While a molten metal of copper heated to a temperature, which is higher than the melting point of copper by 250 to 700° C. (preferably 350 to 650° C. and more preferably 450 to 600° C.), is allowed to drop, a high-pressure water is sprayed onto the heated molten metal of copper in a non-oxidizing atmosphere (such as an atmosphere of nitrogen, argon, hydrogen or carbon monoxide) to rapidly cool and solidify the heated molten metal of copper to produce a copper powder which has an average particle diameter of 1 to 10 μm and a crystallite diameter Dx(200) of not less than 40 nm on (200) plane thereof, the content of oxygen in the copper powder being 0.7% by weight or less.
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公开(公告)号:US12044507B2
公开(公告)日:2024-07-23
申请号:US17405260
申请日:2021-08-18
申请人: Raytheon Company
发明人: Thomas Sanderson
CPC分类号: F41G7/2293 , F41G7/2253 , G02B17/061 , G02B17/0684
摘要: An optics system includes a convex catching mirror located within respect to the concave primary mirror to form an optical path for a field of view. A conical volume is formed with respect to the concave primary mirror and the convex catching mirror, the optical path not obstructed by the conical volume. A component within the conical volume.
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公开(公告)号:US12042854B2
公开(公告)日:2024-07-23
申请号:US17542840
申请日:2021-12-06
CPC分类号: B22D19/00 , B22D19/0072 , C23C28/044 , C23C28/048 , C23C28/321 , C23C28/347 , C23C28/36 , F01D5/187 , F05D2230/211 , F05D2300/175 , Y10T428/1317
摘要: A method includes casting a metallic material (56) in a mold (20) containing a core, the core having a substrate (40, 44) coated with a coating (42). A removing of the metallic material from the mold and decoring leaves a casting having a layer formed by the coating. The coating has a ceramic having a porosity in a zone (50) near the substrate less than a porosity in a zone (52) away from the substrate.
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公开(公告)号:US12038179B2
公开(公告)日:2024-07-16
申请号:US17226444
申请日:2021-04-09
发明人: Joseph Turney , Christopher Britton Greene , Peter A T Cocks , Andrzej Ernest Kuczek , James M. Donohue
CPC分类号: F23R7/00 , F02K7/02 , F23C15/00 , F23R3/002 , F05D2250/25 , F23R2900/03043
摘要: A combustor for a detonation engine includes a radially outer wall extending along an axis; a radially inner wall extending along the axis, wherein the radially inner wall is positioned at least partially within the radially outer wall to define an annular detonation chamber having an inlet for fuel and oxidant and an outlet; a cooling flow passage defined along at least one of the radially outer wall and the radially inner wall and comprising at least two axially spaced cooling flow passage sections, whereby a different cooling rate can be implemented in the at least two axially spaced cooling flow passage sections.
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公开(公告)号:US12019028B2
公开(公告)日:2024-06-25
申请号:US17383781
申请日:2021-07-23
CPC分类号: G01N21/8806 , G01N15/10 , G02B6/3885 , G01N2015/1027 , G01N2201/06113
摘要: A method of foreign object debris discrimination includes illuminating a particle located within a sensing volume with a modulated electromagnetic radiation pulse emitted from a source; receiving one or more electromagnetic radiation return signals that have been scattered by the particle illuminated by the modulated electromagnetic radiation pulse at a detector; mixing, using a controller, the electromagnetic radiation return signal of amplitude IRS and frequency fRS with a reference signal of amplitude ILS and frequency fRS; analyzing, using the controller, an amplitude of the mixed signal √{square root over (ILSIRS)}, and frequency of the mixed signal, fRS−fLS; and classifying, using the controller, a particle position, a velocity, and electromagnetic characteristic of the particle based on the amplitude, √{square root over (ILSIRS)}, and frequency, fRS−fLS of the mixed signal.
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公开(公告)号:US12017866B2
公开(公告)日:2024-06-25
申请号:US17264874
申请日:2019-07-23
申请人: TEXA AG
发明人: Lukas Alig , Andreas Buner , Remo Rutishauser
IPC分类号: B65G47/08 , B65G47/252 , B65G47/32 , B65G47/71 , B65G47/91
CPC分类号: B65G47/088 , B65G47/252 , B65G47/32 , B65G47/715 , B65G47/914 , B65G2201/0252
摘要: A method for grouping elongated products (4) wherein products (4) are delivered by a delivering conveyor device (5) and deposited onto a conveyor belt (3) with no gaps between lateral surfaces, and conveyed along a conveyor direction (F). multiple products (4) which form a product group and adjoin one another without gaps are removed from the conveyor belt (3) simultaneously using a transfer assembly (7). During removal, the transfer assembly (7) is moved along the conveyor section (S) from a starting position (24) to a removal position in the conveyor direction (F) synchronized with the conveyor belt (3) and the product group which is to be removed and which is being conveyed on the conveyor belt, and the products (4) of the product group are then aligned perpendicularly to the conveyor direction (F) simultaneously by a pivoting movement and are deposited on a shelf as a row extending along the conveyor direction (F) without gaps.
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