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公开(公告)号：US12119161B2
公开(公告)日：2024-10-15
申请号：US16865730
申请日：2020-05-04
发明人： He Song , Jun Wang , Yue Xu , Rolando Burgos , Dushan Boroyevich
CPC分类号： H01F27/2823 , H01F3/14 , H01F17/04 , H01F27/085 , H01F27/2885 , H01F27/324 , H01F27/36
摘要： An inductor having a coaxial structure is described. In one example, the structure of the single-turn inductor can include a conductor, an insulation layer, a shielding layer, and a magnetic core. An air duct can be located between the shielding layer and the magnetic core. The shielding layer and the magnetic core can both be connected to a ground. In one example, the single-turn inductor can include a single-layer termination structure formed on terminations of the shielding layer. In another example, the single-turn inductor can include a double-layer termination structure formed on terminations of the shielding layer. Displacement current in the single-turn inductor can be reduced using, for example, lumped equivalent circuit models, a semi-conductive shielding layer model, or a resistive layer and conductive shielding layer model.
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公开(公告)号：US12091484B2
公开(公告)日：2024-09-17
申请号：US16982536
申请日：2019-03-18
发明人： John Matson , Kyle Arrington , Kevin Edgar , Junyi Chen
IPC分类号： C08F293/00 , C08F290/10 , C08L65/00
CPC分类号： C08F293/00 , C08F290/10 , C08L65/00
摘要： Described herein are block copolymers that can be used as compatibilizers. The block copolymers can be graft block or triblock copolymers. The block copolymers can include a polysaccharide or a polyester and a polyolefin. Also described herein are polymer blends that can include and be made using the block copolymers described herein.
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公开(公告)号：US20240300020A1
公开(公告)日：2024-09-12
申请号：US18601199
申请日：2024-03-11
发明人： Rongxuan WANG , Benjamin STANDFIELD , Zhenyu KONG , Chaoran DOU
CPC分类号： B22F10/36 , B22F12/90 , B33Y50/02 , B22F2203/03
摘要： An example feedback control system includes a laser powder bed fusion (L-PBF) platform including a laser. The L-BPF platform is configured to print a target object with the laser. The feedback control system includes a sensing system configured to measure an operative thermal emission index (TEI) emitted during print of the target object by the L-PBF platform. The feedback control system additionally includes a controller communicatively coupled to the sensing system. The feedback control signal is configured to determine an error based on a comparison between a control setpoint and the operative TEI, generate a control signal based on the error, and adaptively adjust a power of the laser during the print of the target object based on the control signal to maintain the control setpoint.
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公开(公告)号：US20240300017A1
公开(公告)日：2024-09-12
申请号：US18598861
申请日：2024-03-07
摘要： Embodiments are described for forming regions of varying porosity within an additive manufacturing (AM) object through selective deposition of a binding agent during fabrication. Upon sintering, the selectively applied binding agent forms stochastic regions of porosity within the object that are not externally visible. In some implementations, embedded porous regions are selectively generated to form an identifier region that can be used as a unique part identification tag identifiable through non-destructive evaluation. The identifier tag may be useful in anti-counterfeiting security for parts fabricated through binding agent jetting (BT) and other additive manufacturing techniques.
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公开(公告)号：US12083339B2
公开(公告)日：2024-09-10
申请号：US16340106
申请日：2017-10-06
发明人： Jill W. Ivey , Eduardo L. Latouche , Scott S. Verbridge , Rafael V. Davalos , Glenn J. Lesser , Waldemar Debinski
CPC分类号： A61N1/327 , A61B18/12 , A61B18/1233 , A61K38/19 , A61N1/05 , A61N1/06 , A61B2017/00172 , A61B2018/00613 , A61B2018/00732 , A61B2018/00767 , A61B2018/126 , A61B2018/128 , A61K38/1793
摘要： Described herein are methods of electroporation that can include the steps of contacting a cell that is responsive to an EphA2 receptor ligand with an amount of an EphA2 receptor ligand and applying high-frequency irreversible electroporation to the cell. Also described herein are methods of treating cancer in a subject in need thereof, wherein the methods can include the steps of administering an amount of an EphA2 receptor ligand and applying high-frequency irreversible electroporation to a location on or within the subject.
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公开(公告)号：US20240289356A1
公开(公告)日：2024-08-29
申请号：US18585685
申请日：2024-02-23
CPC分类号： G06F16/287 , G06F16/93
摘要： Various examples are provided related to structured document access. In some examples, a structured documentation access service identifies a structured documentation request, processes structured documentation or electronic documents according to user selected options specified in the request, and generates a user interface to include subsection files, subsection summaries, object data including image-based objects and text-based objects, a result of an experiment defined by the request, or any combination thereof.
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公开(公告)号：US20240275286A1
公开(公告)日：2024-08-15
申请号：US18167743
申请日：2023-02-10
申请人： GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED , Virginia Tech Intellectual Properties, Inc. (VTIP)
发明人： Zhi ZHOU , Jian LIU , Jayesh Kumar MOTWANI , Dong DONG , Rolando BURGOS
CPC分类号： H02M3/1584 , H02M1/008 , H02M1/088
摘要： Provided is a power converter that includes at least one leg having a first string that includes a plurality of switching units, a plurality of unidirectional current switches, a first connecting node, and a second connecting node, such that the first string is operatively coupled across a first and a second bus, and a second string operatively coupled to the first string via the first connecting node and the second connecting node such that the second string includes a plurality of unidirectional current switches and a fourth connecting node operatively coupled to a fourth bus. The power converter also includes a controller configured to control switching of the plurality of switching units.
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公开(公告)号：US20240268878A1
公开(公告)日：2024-08-15
申请号：US18402231
申请日：2024-01-02
发明人： Rafael V. Davalos , Natalie White
CPC分类号： A61B18/1206 , A61B2018/00577 , A61B2018/00613 , A61B2018/00827 , A61B2018/00875 , A61B2018/00892 , A61B2018/126
摘要： Described herein are methods and systems of performing immunotherapy on a subject and/or determining if a subject will be responsive to ablation immunotherapy.
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公开(公告)号：US12025538B2
公开(公告)日：2024-07-02
申请号：US17817152
申请日：2022-08-03
发明人： Brock Duma , Stefan Duma , Mark Begonia , Steve Rowson
CPC分类号： G01M7/08 , G01P15/001 , G01P15/0891
摘要： Various embodiments relating to methods for evaluating injury mitigation performance of helmets that are used for sports (e.g., whitewater kayaking and rafting) are described. In one embodiment, a method for evaluating injury mitigation performance of a helmet includes applying a first impact configuration to a first helmet and applying a second impact configuration to a second helmet of the same model as the first helmet. The method further includes generating acceleration data based on impacts that occur as part of the first impact configuration and the second impact configuration. The method further includes determining concussion risk values based on the generated acceleration data. The method also includes determining a concussion risk metric based on the concussion risk values and exposure values.
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公开(公告)号：US20240187213A1
公开(公告)日：2024-06-06
申请号：US18287547
申请日：2022-04-19
IPC分类号： H04L9/06
CPC分类号： H04L9/0637 , H04L9/0656
摘要： Various examples are provided related to a block cipher adaptation of the Galois Extension Fields (GEF) combination technique. In one example, a GEF-based block encryption includes forming an output from a PRNG into a key matrix, where the key matrix is formatted as an invertible square matrix; applying a GEF operation to the key matrix to map elements to a closed subset in a higher-order GEF space; mapping plaintext to a plaintext matrix; applying a GEF operation to the plaintext matrix to map elements to the higher-order GEF space; combining the plaintext matrix and the key matrix to produce a vector of ciphertext in the higher-order GEF space; reducing the vector to a reduced vector of ciphertext using an inverse of the GEF operation; and during the reducing, applying a ceiling operation to bijectively map elements in the reduced vector to a closed subset. Another example includes GEF-based block decryption.
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