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公开(公告)号：US20240354224A1
公开(公告)日：2024-10-24
申请号：US18571548
申请日：2022-07-12
发明人： Youngseok Yang , Byung-Gon CHUN , Taesoo KIM
CPC分类号： G06F11/3636 , G06Q20/3678
摘要： According to example embodiments, provided are a method and an apparatus for finding consensus bugs using multi-transaction differential fuzzing.
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2.发明公开公开(公告)号：US20240352307A1
公开(公告)日：2024-10-24
申请号：US18630042
申请日：2024-04-09
IPC分类号： C09K9/02 , C07D495/04 , C09B57/00
CPC分类号： C09K9/02 , C07D495/04 , C09B57/00 , C09K2211/1007 , C09K2211/1014 , C09K2211/1018
摘要： In one aspect, the disclosure relates to anodically coloring organic electrochromic materials as discrete chromophores. The chromophores are UV absorbing in the neutral state and upon oxidation form vibrantly absorbing, colored radical cation and dication species. In an aspect, the disclosed materials include UV absorbing discrete chromophores based on a 2-thiomethyl-dioxythiophene coupled to a triphenylamine or carbazole unit. In another aspect, consideration of steric effects and tuning substituent pattern can lead to new cation radicals that are highly saturated in the colored state and have increased color vibrancy. The chromophores and materials containing the same can be used in electrochromic color-to-clear switching devices including, but not limited to, windows, displays, signs, goggles, glasses, and the like.
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3.发明公开公开(公告)号：US20240339750A1
公开(公告)日：2024-10-10
申请号：US18744543
申请日：2024-06-14
CPC分类号： H01Q1/248 , H01Q21/065 , H01Q25/008 , H02J50/001 , H02J50/27
摘要： Device, systems, techniques, and methods for mm-wave energy harvesting utilizing a Rotman-Lens-based rectenna system. An energy harvester system can include one or more antenna, a Rotman Lens having a beam port side and an antenna side in electrical communication with the one or more antenna, and a rectifier network in electrical communication with the beam port side of the Rotman Lens. The energy harvester system can also include a power combining network in electrical communication with the rectifier network and having an output. The rectifier network can include a plurality of rectifiers connected to the beam port side of the Rotman Lens. Further, each of the plurality of rectifiers can include a rectifying diode. The power combining network can include a plurality of bypass diodes.
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4.发明公开公开(公告)号：US20240339624A1
公开(公告)日：2024-10-10
申请号：US18624616
申请日：2024-04-02
发明人： Matthew McDowell , Sun Geun Yoon
IPC分类号： H01M4/62 , H01M4/02 , H01M4/134 , H01M4/38 , H01M10/0562
CPC分类号： H01M4/628 , H01M4/134 , H01M4/382 , H01M10/0562 , H01M2004/021 , H01M2004/027 , H01M2300/008
摘要： An exemplary embodiment of the present disclosure provides an electrode for use with a solid state battery. The electrode can comprise a composite metal. The composite metal can comprise lithium (Li) and a mechanically soft filler.
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公开(公告)号：US12110616B2
公开(公告)日：2024-10-08
申请号：US17822645
申请日：2022-08-26
CPC分类号： D03C3/205 , D03C13/02 , D03D41/004 , D03D47/266
摘要： A machine and method are presented for continuously forming a woven composite with controllable internal fabric geometry. The machine may include one or more spools for dispensing one or more warp filaments, a roller assembly configured to receive a composite weave, a warp rack having warp heads for engaging the warp filaments and vertically adjusting position to dynamically create a weave pattern in response to the insertion of one or more weft filaments by a weft inserter stack.
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公开(公告)号：US20240328996A1
公开(公告)日：2024-10-03
申请号：US18574147
申请日：2022-07-15
发明人： Zhaonan Liu , Xuzhou Jiang , Ben Wang , Kan Wang , Jialei Chen , Chun Zhang
IPC分类号： G01N27/416 , G01N27/30 , G01N27/40 , G01N27/403
CPC分类号： G01N27/4166 , G01N27/30 , G01N27/40 , G01N27/4035
摘要： Disclosed herein are impedance-based biosensor systems comprising an impedance-based biosensor having an electrode, a meter in electrical communication with the electrode, a processor in electrical communication with the impedance-based biosensor and the meter, and a memory storing instructions to be executed by the processor. The instructions can cause the impedance-based biosensor system to measure the impedance of the electrode, derive one or more electrical properties of the impedance-based biosensor from the impedance of the electrode, and calculate a viable cell count based on the one or more electrical properties.
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公开(公告)号：US20240315983A1
公开(公告)日：2024-09-26
申请号：US18672534
申请日：2024-05-23
发明人： James Dahlman , Kalina Paunovska
IPC分类号： A61K9/51 , C12N15/113
CPC分类号： A61K9/5123 , A61K9/5146 , C12N15/113
摘要： Lipid nanoparticles and compositions thereof are disclosed herein. An exemplary nanoparticle composition includes an ionizable lipid, a phospholipid, a PEG-lipid, and a cholesterol modified with a hydroxyl group near the D-sterol ring. The disclosed nanoparticle compositions can target liver Kupffer cells and endothelial cells more preferentially than hepatocytes which should be beneficial in treating liver diseases in which dysfunctional Kupffer cells and endothelial cells are involved in disease pathogenesis.
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8.发明公开公开(公告)号：US20240313628A1
公开(公告)日：2024-09-19
申请号：US18571025
申请日：2022-07-13
CPC分类号： H02M1/0058 , H02M1/0074 , H02M1/123 , H02M1/126 , H02M3/33576 , H02M7/4807 , H02M7/4826
摘要： An exemplary embodiment of the present disclosure provides a soft-switching solid-state power transformer comprising a transformer, first and second auxiliary resonant circuits, first and second current-source inverter (CSI) bridges, and a first transformer capacitor. The first auxiliary resonant circuit can be coupled to a first winding connection of the transformer. The first auxiliary resonant circuit can comprise a resonant capacitor coupled across the first winding connection, and a resonant inductor coupled across the first winding connection in parallel with the resonant capacitor. The first CSI bridge can be coupled to the first auxiliary resonant circuit. The second auxiliary resonant circuit can be coupled to the second winding connection of the transformer. The second CSI bridge can be coupled to the second auxiliary resonant circuit. The first transformer capacitor can be coupled to a high voltage side of the first winding connection and a ground.
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公开(公告)号：US20240302897A1
公开(公告)日：2024-09-12
申请号：US18597242
申请日：2024-03-06
发明人： Woon-Hong Yeo
CPC分类号： G06F3/013 , G06T7/73 , G06V10/14 , G06V10/774 , G06V10/82 , G06V40/171 , G06V40/193 , G06V40/197 , G06T2207/20084 , G06T2207/30201
摘要： A camera-based eye-tracking system and a data classification method for persistent human-machine interfaces (HMI). An exemplary system may employ a deep learning algorithm (e.g., convolutional neural network) for classifying eye directions. In some implementations, the pupil center corneal reflection method of an eye tracker is employed for gaze tracking. The example system can use a supervisory control and data acquisition architecture that can be universally applied to any screen-based HMI task.
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10.发明公开公开(公告)号：US20240291533A1
公开(公告)日：2024-08-29
申请号：US18586770
申请日：2024-02-26
发明人： Arya Moradinia , John D. Cressler
CPC分类号： H04B7/0617 , H03G3/3036 , H03K5/01 , H04B1/40 , H01Q3/2694 , H01Q3/28 , H03K2005/00078 , H03K2005/00286
摘要： An exemplary system and method are disclosed that employs a multi-bit D-band vector modulator phase shifter that couples to a transmission line-based delay input line structure for a phased array circuit. The exemplary system and method can generate differential quadrature signals that can be weighted by amplifiers and cascaded with a buffer amplifier to achieve wide bandwidth, moderate gain, and low power consumption. Tapered delay lines may be employed at the input for differential quadrature signal generation to achieve wider bandwidth than other vector modulator phase shifter at D-Band.
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