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公开(公告)号：US11541629B2
公开(公告)日：2023-01-03
申请号：US16415258
申请日：2019-05-17
发明人： John Charles Parsons, IV , Peter Zajaczkowski , Karthik Ramaratnam , Sven Krister Mikael Erlandsson , Pavlina Kasparkova
IPC分类号： B32B5/26 , B32B5/02 , D04H1/56 , D04H1/4382
摘要： A nonwoven composite fabric including a first nonwoven layer composed substantially of meltblown fibers, the fibers within the first nonwoven layer having diameters that vary in accordance with a first distribution, a second nonwoven layer composed substantially of meltblown fibers, the fibers within the second nonwoven layer having diameters that vary in accordance with a second distribution, and a third nonwoven layer composed substantially of meltblown fibers, the third nonwoven layer disposed between the first and second nonwoven layers, the fibers within the third nonwoven layer having diameters that vary in accordance with a third distribution that is greater than the first and second distributions.
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公开(公告)号：US11537050B2
公开(公告)日：2022-12-27
申请号：US17444927
申请日：2021-08-12
申请人： PHOTRONICS, INC.
摘要： A pellicle assembly for large-size photomasks including a frame member configured to be affixed to a large-size photomask substrate, a substantially rigid and transparent pellicle membrane affixed to the frame member so as to protect at least a portion of the large-size photomask substrate from contamination during usage, storage and/or transport, and a coating on at least one of top and bottom surfaces of the pellicle membrane that binds the pellicle membrane to prevent separation of pellicle membrane material in the event of breakage.
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公开(公告)号：US11516544B1
公开(公告)日：2022-11-29
申请号：US17682664
申请日：2022-02-28
申请人： Aimcast IP, LLC
发明人： Matan Arazi
IPC分类号： H04N21/485 , H04N21/466 , H04N21/45
摘要： The present disclosure relates to a computer-implemented process for evaluating user activity, user preference, and/or user habit via one or more personal devices and providing precisely timed and situationally targeted content recommendations. It is an object of the present disclosure to provide a technological solution to the long felt need in small scale content recommendation systems caused by the technical problem of generating situationally targeted and user preference targeted content recommendations for users of an interactive electronic system.
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公开(公告)号：US11514323B1
公开(公告)日：2022-11-29
申请号：US17837604
申请日：2022-06-10
申请人： Deeping Source Inc.
发明人： Jin Woo Hwang
IPC分类号： G06N3/08 , G06V10/82 , G06V10/77 , G06V10/771
摘要： A method for training a homography attention module (HAM) to perform multi-view object detection includes steps of: generating, from an i-th feature map corresponding to each of multiple training images representing multi-views of a target space, a 1-st to a d-th channel attention map for determining channel attention scores each channel included in the i-th feature map has for each of a 1-st to a d-th height plane of the target space, generating a 1-st to a d-th channel refined feature map by referring to channels with top k channel attention scores for each height, element-wisely multiplying them with corresponding spatial attention map generated therefrom to produce a 1-st to a d-th spatial refined feature map, and then homographically transforming them onto corresponding height plane and aggregating them to generate a BEV occupancy heatmap, which is used with its GT for training.
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公开(公告)号：US11498857B2
公开(公告)日：2022-11-15
申请号：US16761853
申请日：2018-11-27
申请人： Universiteit Gent
发明人： Sebastiaan Derese , Arne Verliefde
IPC分类号： C02F1/469 , C02F1/00 , C02F1/66 , C02F1/52 , C02F101/10 , C02F101/12 , C02F101/16
摘要： A method and a system for recovering nitrogen, and optionally phosphorus and/or potassium, from a liquid waste stream, such as a stream of urine or manure, or human urine is described. The method comprises passing the waste stream through a multi-compartment electrodialysis bipolar membrane (EDBM) system.
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公开(公告)号：US11498699B2
公开(公告)日：2022-11-15
申请号：US16608256
申请日：2018-04-25
发明人： Lexian Liang , Wei Xiang , Jianming Huang , Shaobo Hu
IPC分类号： B64F1/31 , E01D15/12 , B65G69/28 , B65G69/30 , E01D15/127
摘要： A boarding bridge walking mechanism with a safety protection apparatus, the safety protection apparatus includes an inner retainer mechanism, an outer retainer mechanism, a connecting mechanism and an induction and control mechanism. The inner retainer mechanism includes an inner bracket and a first universal wheel. The outer retainer mechanism includes an outer bracket. The outer bracket is disposed on the outer circumference of the inner bracket, and a lower end of the outer bracket is lower than a lower end of the inner bracket. The connecting mechanism includes a first connecting component. The first connecting component is connected between the inner bracket and the outer bracket, such that the inner bracket is hinged with the outer bracket. The induction and control mechanism includes an induction unit.
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公开(公告)号：USD965432S1
公开(公告)日：2022-10-04
申请号：US29739294
申请日：2020-06-24
申请人： FerValue USA Inc.
设计人： Daniele Sansoldo
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公开(公告)号：US11440028B2
公开(公告)日：2022-09-13
申请号：US16636360
申请日：2018-08-03
摘要： The disclosure relates to an axial-flow centrifugal separator for separating particles from a dispersion, in particular a suspension, which contains the particles and a fluid, the separator including a hollow cylindrical pipe section for conducting the dispersion in a conducting direction. An inner wall of the hollow cylindrical pipe section may have an internal thread, the lead angle of which increases in the conducting direction.
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公开(公告)号：US11420910B2
公开(公告)日：2022-08-23
申请号：US15522859
申请日：2015-10-29
发明人： Ahamed Muneer Syed Musthakahmed , Emilie Billaud , Guy Bormans , Frederik Cleeren , Joan Lecina , Alfons Verbruggen
IPC分类号： A61K51/00 , A61M36/14 , C07B59/00 , C07C259/06 , C07D243/08 , C07C229/14 , C07C229/16 , C07C229/38 , C07C229/42 , C07C331/28 , C07D255/02 , C07D213/38 , C07C215/50 , A61K51/04 , A61K51/08 , A61K51/10 , C07K1/13 , G01N33/534
摘要： New chelators such as H3L1, H3L2, H3L3, H3L26 and derivatives were synthesized for the complexation of {Al18F}2+. These new chelators are able to complex {AI18F}2+ with good radiochemical yields using a labeling temperature of 37° C. The stability of the new Al18F-complexes was tested in phosphate buffered saline (PBS) at pH 7 and in rat serum. AI18F-L3 and AI18F-L26 showed a stability comparable to that of the previously reported Al18F-NODA. Moreover, the biodistribution of Al18F-L3 and AI18F-L26 showed absence of in vivo demetallation since only very limited bone uptake was observed, whereas the major fraction of activity 60 min p.i. was observed in liver and intestine due to hepatobiliary clearance of the radiolabeled ligand. The chelators H3L3 and Al18F-L26 demonstrated to be a good lead candidates for the labeling of heat sensitive biomolecules with 18F-fluorine and derivatives have been synthesized. We have explored the complexation of {AI18F}2+ with new chelators and obtained very favourable radiochemical yields (>85%) using a labeling temperature of 37° C. The stability of the new Al18F-complexes was tested in phosphate buffered saline (PBS) at pH 7 and in rat serum at 37° C., where AI18F-L3 and AI18F-L26 showed a stability comparable to that of the previously reported Al18F-NODA. Moreover, the biodistribution of Al18F-L3 and Al18F-L26 showed high stability, since only very limited bone uptake—which would be an indication of release of fluorine-18 in the form of fluoride—was observed, whereas the major fraction of activity 60 min p.i. was observed in liver and intestines due to hepatobiliary clearance of the radiolabeled ligand. The chelators H3L3 and H3L26 demonstrated to be good lead candidates for the labeling of heat sensitive biomolecules with 18F-fluorine and several derivatives have been synthesized.
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