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公开(公告)号：US20240244064A1
公开(公告)日：2024-07-18
申请号：US18411856
申请日：2024-01-12
发明人： Kaushik Roy , Zhipeng Liu , Xiaohong Yuan , David Johnson
CPC分类号： H04L63/1416 , H04L41/16
摘要： Methods and systems for intrusion detection using federated learning. In some examples, a system includes a central server configured for generating an initial security model and distributing the initial security model to edge nodes. Each edge node is configured for executing an intrusion detection system. The system includes a first subset of edge nodes each of which is configured for training a respective local security model using captured security data during live operation. The system includes a second subset of edge nodes each of which is not configured for training a local security model. The system includes fog nodes, each fog node being on a communications path between at least one edge node and the central server. At least a first fog node is configured for training a respective local security model for one or more of the edge nodes from the second subset of edge nodes.
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公开(公告)号：US20230268889A1
公开(公告)日：2023-08-24
申请号：US18112096
申请日：2023-02-21
CPC分类号： H03F1/0288 , H03F3/604 , H03F3/265 , H03F3/245 , H03F1/56 , H03F2200/451 , H03F2200/541
摘要： In some examples, a hybrid Chireix-Doherty amplifier comprises a first and second input network, a main amplifier coupled to a first output of the first input network, an auxiliary amplifier coupled to a second output of the second input network, and a combiner network. The combiner network is coupled to a first output of the main amplifier and an output of the auxiliary amplifier. The combiner network includes an output node for coupling to a load, e.g., an antenna of a base station for a radio network. The main amplifier is implemented as an inverse class-F amplifier.
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公开(公告)号：US11515556B1
公开(公告)日：2022-11-29
申请号：US16253940
申请日：2019-01-22
申请人： North Carolina Agricultural and Technical State University , The University of North Carolina at Greensboro
发明人： Sung-Jin Cho , Alla Letfullina
IPC分类号： H01M8/124 , H01M8/1004 , H01M4/86 , H01M4/02 , H01M8/10
摘要： The presently disclosed subject matter relates generally to a highly ionically conductive solid electrolyte membrane and to batteries comprising such solid electrolyte membrane.
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公开(公告)号：US11208647B2
公开(公告)日：2021-12-28
申请号：US16423913
申请日：2019-05-28
发明人： Shyam Aravamudhan , Komal Garde
IPC分类号： C12N13/00 , C12N5/0793
摘要： The presently disclosed subject matter relates generally to the delivery of electrical stimuli via cell-penetrating nanoelectrodes. Such electrical stimuli leads to differentiation of cells, including but not limited to adipose derived stem cells, to neural lineage, specifically to neural cells.
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公开(公告)号：US11168207B2
公开(公告)日：2021-11-09
申请号：US16259643
申请日：2019-01-28
摘要： A curable green epoxy resin composition is described. More particularly, the curable green epoxy resin composition includes a biobinder isolated from bio-oil produced from animal waste, such as from swine manure. The biobinder can act as a curing agent for an epoxy resin component in the resin composition. Cured green epoxy resins, prepregs containing the curable green epoxy resin, and related composite materials are described. In addition, methods of preparing the curable green epoxy resin composition and of curing the curable green epoxy resin.
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公开(公告)号：US10412962B2
公开(公告)日：2019-09-17
申请号：US15360068
申请日：2016-11-23
申请人： North Carolina Agricultural and Technical State University , The University of North Carolina at Greensboro
摘要： The presently disclosed subject matter relates generally to antifungal nanofibrous materials and the use of such materials.
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公开(公告)号：US20180280320A1
公开(公告)日：2018-10-04
申请号：US15934660
申请日：2018-03-23
发明人： Shengmin Sang , Yingdong Zhu , TinChung Leung
摘要： Derivatives of 6-shogaol are described herein. Also described herein are methods of preparing the derivatives, as well as methods of using the derivatives to activate Nrf2 and to treat diseases associated with inflammation and/or oxidative stress.
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公开(公告)号：US10024495B2
公开(公告)日：2018-07-17
申请号：US14920347
申请日：2015-10-22
发明人： Mitchell E. Henke
IPC分类号： F16S3/08 , B32B1/06 , B32B3/04 , B32B1/08 , A47B47/00 , A47B96/14 , A47C5/00 , F16B12/46 , F16B7/00 , B65D19/00 , B32B3/26 , A63H33/06 , F16B12/00 , B32B3/02 , B32B3/08 , A47F5/10 , A47B96/20
CPC分类号： F16S3/08 , A47B47/0008 , A47B96/14 , A47B96/205 , A47B2220/0083 , A47C5/00 , A47C5/005 , A47F5/10 , A63H33/06 , B32B1/06 , B32B1/08 , B32B3/02 , B32B3/04 , B32B3/08 , B32B3/266 , B65D19/00 , B65D2519/00273 , F16B7/00 , F16B12/00 , F16B12/46 , Y10T428/24008 , Y10T428/24314
摘要： Disclosed herein are folded sheets of material for use as a structural member and assembly thereof. According to an aspect, a sheet of material defines one or more tabs, slots, and a plurality of fold lines. The fold lines are spaced such that folding the sheet along the fold lines places the slots in substantial alignment for receiving the at least one tab such that a structural member having a web formed in an interior thereof is formed.
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公开(公告)号：US09950987B2
公开(公告)日：2018-04-24
申请号：US15817844
申请日：2017-11-20
发明人： Shengmin Sang
IPC分类号： A01N37/36 , A61K31/60 , C07C69/78 , C07C69/86 , C07C49/86 , C07C49/835 , A61K31/616
CPC分类号： C07C69/78 , A61K31/616 , C07C49/835 , C07C49/86 , C07C69/86
摘要： The present invention provides novel aspirin derivatives useful for preventing and/or treating cancer. The novel compounds of this invention may be particularly useful for the prevention and/or treatment of cancers affecting the gastrointestinal system, such as colorectal cancer.
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10.发明授权Production of carbonaceous nano-fibrous materials with ultra-high specific surface area from alkali (Kraft) lignin 有权从碱（卡夫）木质素生产具有超高比表面积的碳质纳米纤维材料公开(公告)号：US09190222B1
公开(公告)日：2015-11-17
申请号：US13830043
申请日：2013-03-14
申请人： North Carolina Agricultural and Technical State University , South Dakota School of Mines and Technology
发明人： Lifeng Zhang , Ajit Kelkar , Hao Fong , Chuilin Lai
CPC分类号： H01G11/36 , D01D5/0007 , D01D5/0023 , D01D5/003 , D01F6/50 , D01F9/14 , D01F9/17 , H01G11/24 , H01G11/34 , H01G11/86 , Y02E60/13
摘要： The present application discloses carbonaceous nano-fibrous materials developed by electrospinning mixtures of alkali lignin with a polymer at varied mass ratios. The present application also discloses processing of the lignin/polymer fibers via progressive heat treatments for stabilization, pre-carbonization and carbonization. The resulting carbon nanofibers maintain a uniform shape and have high specific surface area.
摘要翻译： 本申请公开了通过将不同质量比的碱性木质素与聚合物的混合物纺丝而开发的碳质纳米纤维材料。 本申请还公开了通过逐步热处理以稳定，预碳化和碳化处理木质素/聚合物纤维。 所得碳纳米纤维保持均匀的形状并具有高比表面积。
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