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公开(公告)号：US20190257970A1
公开(公告)日：2019-08-22
申请号：US15775020
申请日：2017-10-09
Inventor： Xinding FANG
Abstract: A monopole acoustic logging while drilling instrument used together with a bottom hole assembly and a method for measuring a shear wave velocity of slow formations, wherein the bottom hole assembly includes a drill collar and a drill bit, wherein the monopole acoustic logging while drilling instrument is installed on the drill collar. The monopole acoustic logging while drilling instrument comprises: an acoustic receiver array installed on the drill collar; a monopole acoustic source arranged at the drill collar, wherein the monopole acoustic source is configured to emit acoustic waves with a frequency in a preset frequency range, and the ratio of the outer diameter D1 of the drill collar to the outer diameter D2 of the drill bit is d, and 0.75
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公开(公告)号：US20250095772A1
公开(公告)日：2025-03-20
申请号：US18579798
申请日：2023-06-05
Inventor： Hongchao JI , Soonheng TAN
Abstract: The present application provides a method for improving a throughput of compound-protein interaction experiments. In the method of this application, multiple compounds to be tested are composed into multiple mixture systems according to a certain mixing rule, and corresponding relationships between abilities of the compounds to be tested to interact with the protein target and the mixture systems are established, and then the target protein corresponding to the compound to be tested is analyzed in a high-throughput manner. The analysis method of the present application can increase a detection throughput of the existing compound to be tested-target protein experiments by more than 10 times, while saving more than 90% of the experimental cost and time, significantly reducing the cost of manpower, time and experimental consumables, which has significant economic significance.
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公开(公告)号：US20240334824A1
公开(公告)日：2024-10-03
申请号：US18623301
申请日：2024-04-01
Inventor： Xingzhu WANG , Zhixin LIU , Baomin XU
IPC: H10K85/60 , C07D495/22 , H10K30/50
CPC classification number: H10K85/657 , C07D495/22 , H10K85/626 , H10K30/50
Abstract: A receptor material, a synthesis method and use thereof is disclosed. The synthesis method of the receptor material includes: S1, reacting the compound shown in a formula I with LiAlH4 to obtain a compound shown in a formula II; S2, reacting the compound shown in the formula II with 1,10-phenanthroline-5,6-dione to obtain a compound shown in a formula III; S3, reacting the compound shown in the formula III with phosphorus oxychloride and N,N-dimethylformamide to obtain a compound shown in a formula IV; and S4, reacting the compound shown in the formula IV with (5,6-dihalo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile. The receptor material provided by the present disclosure can effectively improve the open-circuit voltage and photoelectric conversion efficiency of organic photovoltaics cells including the receptor material. The present disclosure further provides an organic photovoltaic cell including the above receptor material and a method for preparing the organic photovoltaic cell.
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24.发明授权公开(公告)号：US12093781B2
公开(公告)日：2024-09-17
申请号：US16757680
申请日：2019-03-05
Inventor： Dapeng Yu , Jiansheng Wu , Jiang Xiao , Song Liu , Shaojie Yuan
Abstract: Provided are a method for coupling any two qubits from among multiple superconducting qubits and a system thereof, which are applied to an occasion provided with a multi-superconducting-qubit array and a magnetic film material capable of implementing spin waves. The method includes: disposing a magnetic film material below a multi-superconducting-qubit array; forming, through a combination of magnetization directions of magnetic domains in the magnetic film material, multiple channels through which the spin waves pass; disposing multiple qubits of the multi-superconducting-qubit array above the multiple channels through which the spin waves pass correspondingly to implement a coupling between each qubit and the spin waves; and disposing at least two qubits above one spin wave channel and implementing a coupling between the at least two qubits through the coupling between each qubit and the spin waves.
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公开(公告)号：US11704604B2
公开(公告)日：2023-07-18
申请号：US17878287
申请日：2022-08-01
Inventor： Qingquan Zhang , Xin Yao
Abstract: An optimization method, apparatus, computer device and storage medium for engine model. The method includes: setting an initial population according to a predetermined number of solutions; obtaining a first output set of the initial population on the engine model; determining a first fitness value; operating selection, crossover, and mutation on the initial population according to the first fitness value to obtain an evolved population, and the initial population and the evolved population constitute a to-be-selected population; obtaining a second output set of the evolved population on the engine model; determining a second fitness value; selecting engine model parameters in the to-be-selected population to form a new population according to the second fitness value; and optimizing the engine model by using the engine model parameters in the new population if a termination condition is met.
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Patent Agency Ranking
公开(公告)号：US11616030B2
公开(公告)日：2023-03-28
申请号：US17539040
申请日：2021-11-30
Inventor： Guobiao Zhang , Hongyu Yu , Shengming Zhou , Yuejin Guo , Kai Chen , Yida Li , Jun Lan
IPC: H01L23/64 , H01L21/48 , H01L21/683 , H01L23/538 , H01L49/02
Abstract: A method for making a three-dimensional (3-D) module includes the steps of: A) forming a laminate of alternate ceramic tape layers and internal electrode layers on a substrate; B) etching said laminate to form first and second capacitor stacks at said first and second locations; C) firing said first and second capacitor stacks integrally; D) forming first and second pairs of external electrodes on said first and second capacitor stacks, respectively.
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公开(公告)号：US20230092989A1
公开(公告)日：2023-03-23
申请号：US16957966
申请日：2020-01-07
Inventor： Fu Zhao , Xiaodong Xiang , Xianglin Wang , Guang Feng
IPC: B22F5/12 , B23K26/354
Abstract: Disclosed are a high-throughput preparation device for metal fiber based on multi powder and a method for preparing a metal fiber using the device. The high-throughput preparation device includes a metal powder conveying system, a metal powder mixing system, a metal powder melting system and a metal fiber forming system which are connected in sequence, where the metal powder melting system includes an induction powder melting device and a laser powder melting device which are independently disposed. The method for preparing a metal fiber using the high-throughput preparation device includes four steps: powder conveying, powder mixing, melting and forming.
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28.发明授权公开(公告)号：US11592428B2
公开(公告)日：2023-02-28
申请号：US16897063
申请日：2020-06-09
Inventor： Ying Li , Yushan Song
Abstract: An atmospheric pollution emission control effect evaluation method, device and storage medium, including: carrying out meteorological condition frequency statistics of data collected from meteorological station, obtaining meteorological condition frequency distribution information; obtaining pollutant concentration information, performing pollutant concentration distribution statistics to obtain pollution concentration distribution information and pollution concentration variation information; decomposing effects of meteorological factors and non-meteorological factors according to meteorological condition frequency distribution information, pollution concentration distribution information and pollution concentration variation information, to obtain meteorological and non-meteorological contribution information; constructing source emission control effect evaluation data set according to meteorological condition frequency distribution information, pollution concentration distribution information, meteorological and non-meteorological contribution information. Accordingly, emission control effect can be quantitatively evaluated based on observation data. Emission increasing effect and contribution of meteorological changes to variation of average pollution level can be quantified.
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公开(公告)号：US20230044898A1
公开(公告)日：2023-02-09
申请号：US17790919
申请日：2020-04-02
Inventor： Mingming Zhang , Kaiya Chu
IPC: A63B71/06 , G06F3/16 , G06F3/01 , A63B23/035 , A63B24/00
Abstract: Provided are a bilateral limb coordination training system and a bilateral limb coordination training control method. The bilateral limb coordination training control method includes: detecting, by a force sensor, force information of a three degree-of-freedom bilateral motion mechanism and sending the force information to a main controller; determining, by the main controller, target motion information of the three degree-of-freedom bilateral motion mechanism of a robot according to the force information; and controlling, by the main controller, the three degree-of-freedom bilateral motion mechanism to perform a corresponding motion based on the target motion information and sending training data and running status information generated during training to an upper computer; where a training instruction includes a bilateral non-association motion training instruction, a bilateral flexible-association motion training instruction or a bilateral rigid-association motion training instruction.
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公开(公告)号：US20220414307A1
公开(公告)日：2022-12-29
申请号：US17880015
申请日：2022-08-03
Inventor： Xinming SHI , Xin YAO
IPC: G06F30/367 , G06F30/373
Abstract: A method, apparatus, computer device, and storage medium for automatic design of analog circuits based on tree structure. The method includes: setting the maximum height and growth direction of the tree structure; randomly calling the node from the function node library as the parent node; randomly calling the node from the function node library and the port node library as the child according to the growth direction node; if the child node is a terminal node, generating a tree structure; checking the tree structure, if the tree structure satisfies the preset conditions, obtaining the circuit topology and device parameter that conform to the circuit rules; evolving the circuit topology and device parameter to generate an analog circuit. The embodiments achieve the effect of making the tree structure of the designed analog circuit more reasonable.
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