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公开(公告)号：US12128189B2
公开(公告)日：2024-10-29
申请号：US18604162
申请日：2024-03-13
Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY
Inventor： Tingtao Zhou , Xuan Wan , Paul W. Sternberg , Chiara Daraio , Zhengyu Huang , Zongyi Li , Zhiwei Peng , John F. Brady , Animashree Anandkumar
IPC: A61M25/00
CPC classification number: A61M25/0017 , A61M2025/006
Abstract: Systems and methods for altering the geometry of a fluid channel to prevent upstream mobility of bacteria, using angled obstacles on the interior of the channel that among other things creates vortices that restrict the mobility. An optimized geometry can be realized by an artificial intelligence algorithm or similar methods based on performance of various configurations of obstacle parameters.
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42.发明授权公开(公告)号：US12128075B2
公开(公告)日：2024-10-29
申请号：US17303946
申请日：2021-06-10
Applicant: California Institute of Technology
Inventor： Elaine Hsiao , Sara McBride , Sarkis K. Mazmanian , Paul H. Patterson
IPC: A61K35/744 , A61K35/74 , A61K35/00
CPC classification number: A61K35/744 , A61K35/74 , A61K2035/115 , Y02A50/30 , A61K35/74 , A61K2300/00 , A61K35/744 , A61K2300/00
Abstract: Some embodiments include bacterial species for use in treatment of one or more autism spectrum disorder (ASD), and/or schizophrenia symptoms in a subject in need thereof. The bacterial species can include Bacteroides (e.g., B. fragilis, B. thetaiotaomicron, and/or B. vulgatus), and/or Enterococcus (e.g., E. faecalis, E. faecium, E. hirae, E. avium, E. durans, E. gallinarum, or E. casseliflavus). Upon treatment, one or more ASD-related behaviors can be improved in the subject.
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公开(公告)号：US20240354942A1
公开(公告)日：2024-10-24
申请号：US18638327
申请日：2024-04-17
Applicant: California Institute of Technology
Inventor： Changhuei Yang , Haowen Zhou
CPC classification number: G06T7/0012 , G06N3/045 , G16H50/20 , G06T2207/10056 , G06T2207/30096
Abstract: Among the various aspects of the present disclosure is the provision of deep neural networks for outcome oriented predictions.
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公开(公告)号：US20240353665A1
公开(公告)日：2024-10-24
申请号：US18622740
申请日：2024-03-29
Applicant: California Institute of Technology
Inventor： Ruizhi Cao , Cheng Shen , Changhuei Yang
CPC classification number: G02B21/10 , G02B21/16 , G02B21/365 , H04N23/56 , H04N23/81
Abstract: Embodiments pertain to angular ptychographic imaging with closed-form imaging methods. computer products and imaging systems.
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公开(公告)号：US20240344081A1
公开(公告)日：2024-10-17
申请号：US18611182
申请日：2024-03-20
Applicant: California Institute of Technology
Inventor： Bruce A. Hay , Georg Oberhofer , Tobin William Ivy
CPC classification number: C12N15/85 , C12N9/22 , C12N15/907 , C12N2310/20 , C12N2800/40 , C12N2800/50 , C12N2810/10
Abstract: Described herein are embodiments relating to manipulation of populations and sex ratio in populations through DNA sequence modifications.
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Patent Agency Ranking
46.发明公开公开(公告)号：US20240314006A1
公开(公告)日：2024-09-19
申请号：US18491558
申请日：2023-10-20
Applicant: California Institute of Technology , The Regents of the University of California , Technische Universität Berlin
Inventor： Philipp Walk , Babak Hassibi , Peter Jung , Hamid Jafarkhani
IPC: H04L27/26 , H04B1/04 , H04B7/0452 , H04L7/04 , H04L27/12
CPC classification number: H04L27/2602 , H04B1/0475 , H04B7/0452 , H04L7/042 , H04L7/048 , H04L27/122
Abstract: Communication systems and methods in accordance with various embodiments of the invention utilize modulation on zeros. Carrier frequency offsets (CFO) can result in an unknown rotation of all zeros of a received signal's z-transform. Therefore, a binary MOCZ scheme (BMOCZ) can be utilized in which the modulated binary data is encoded using a cycling register code (e.g. CPC or ACPC), enabling receivers to determine cyclic shifts in the BMOCZ symbol resulting from a CFO. Receivers in accordance with several embodiments of the invention include decoders capable of decoding information bits from received discrete-time baseband signals by: estimating a timing offset for the received signal; determining a plurality of zeros of a z-transform of the received symbol; identifying zeros from the plurality of zeros that encode received bits by correcting fractional rotations resulting from the CFO; and decoding information bits based upon the received bits using a cycling register code.
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公开(公告)号：US12091763B2
公开(公告)日：2024-09-17
申请号：US17836449
申请日：2022-06-09
Applicant: The California Institute of Technology
Inventor： Zhiji Han , Ruud Kortlever , Hsiang-Yun Chen , Jonas C. Peters , Theodor Agapie , Jorge A. Rosas Hernandez , Arnaud A. Thevenon
IPC: C25B3/25 , C07C1/12 , C10G2/00 , C10K3/00 , C25B11/051 , C25B11/057 , C25B11/075
CPC classification number: C25B3/25 , C07C1/12 , C10G2/50 , C10K3/00 , C25B11/051 , C25B11/057 , C25B11/075
Abstract: A CO2 reduction system has a cathode in contact with a catholyte. The cathode includes a selectivity-determining layer on an electron conductor. The selectivity-determining layer includes a selectivity-determining component that includes a substituted heterocycle.
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公开(公告)号：US12091343B2
公开(公告)日：2024-09-17
申请号：US15892923
申请日：2018-02-09
Applicant: California Institute of Technology
Inventor： Kai Liu , Michael R Hoffmann
IPC: C02F1/461 , C02F1/28 , C02F1/44 , C02F1/467 , C02F1/469 , C02F1/72 , C02F9/00 , C02F101/30 , C02F1/78 , C02F101/36 , C02F101/38 , C02F103/08 , C02F103/34
CPC classification number: C02F9/00 , C02F1/46109 , C02F1/4672 , C02F1/722 , C02F1/283 , C02F1/444 , C02F2001/46133 , C02F2001/46161 , C02F1/4691 , C02F1/78 , C02F2101/301 , C02F2101/306 , C02F2101/363 , C02F2101/38 , C02F2103/08 , C02F2103/343 , C02F2103/346 , C02F2201/46125 , C02F2201/46165 , C02F2201/4619 , C02F2201/782 , C02F2209/006 , C02F2209/008 , C02F2209/40 , C02F2303/04 , C02F2303/16 , C02F2305/023 , Y02W10/37
Abstract: A water purification electrode composed of a porous carbon material is disclosed. The electrode may be used as a flow-through cathode in an electro-peroxone process providing high H2O2 production activity for electrochemical wastewater treatment. The porous carbon material is a binding agent-free carbon structure that enables H2O2 to be electro-generated in situ at cathode. The porous carbon material may be synthesized from resorcinol and can provide a relatively large reaction surface area of 200-800 m2/g. The porous carbon material also achieves low energy consumption as well as a wide pH working range, making it suitable for treating many types of organic, inorganic, and biological contaminants in water. The electrode may be integrated with an anode, ozone generator, and other components into a compact, integrated water purification system.
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公开(公告)号：US20240295724A1
公开(公告)日：2024-09-05
申请号：US18421323
申请日：2024-01-24
Applicant: California Institute of Technology
Inventor： Yi Zeng , Nicholas Hutzler
CPC classification number: G02B17/004 , G02B17/0615 , G02B17/0684 , G21B1/23 , G21K1/00
Abstract: The present disclosure describes a cavity accumulating the intensity of the laser beams reflecting within the cavity to build up power while also maintaining a relatively uniform intensity distribution. An apparatus comprising the cavity can be used to build up the power of the electromagnetic radiation for interacting with material, wherein the material does not substantially reflect or absorb the electromagnetic radiation.
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公开(公告)号：US12076919B2
公开(公告)日：2024-09-03
申请号：US17687493
申请日：2022-03-04
Applicant: nFugue , California Institute of Technology
Inventor： Julia R. Greer , Andrei Faraon , Andrew C. Friedman , Seyedeh M. Kamali , Phillippe Pearson , Farzaneh Afshinmanesh , Jim Demetriades
CPC classification number: B29C64/153 , B33Y10/00 , B33Y70/10 , B33Y80/00 , C08F2/50 , C08K3/04 , B33Y50/00
Abstract: Provided herein are compositions having a porous, architected three-dimensional geometry that are tiled to achieve increased surface area and/or volume. The tiled compositions include a plurality of tiles having seams where one of the plurality of tiles contacts an adjacent tile. Also provided herein are methods and systems for making the compositions.
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