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公开(公告)号：US10003025B2
公开(公告)日：2018-06-19
申请号：US15511159
申请日：2014-09-23
Inventor： Yongye Liang , Tingbin Yang , Luozheng Zhang , Xugang Guo
CPC classification number: H01L51/0037 , C08G61/126 , C08G2261/124 , C08G2261/1412 , C08G2261/1424 , C08G2261/149 , C08G2261/3243 , C08G2261/344 , C08G2261/414 , C08G2261/90 , C08G2261/91 , C08K3/045 , H01L51/0036 , H01L51/0043 , H01L51/0047 , H01L51/4253 , Y02E10/549 , C08L65/00
Abstract: The present invention is generally directed to the field of organic semiconductor material. It provides a donor-acceptor conjugated polymer containing 3,4-ethylenedioxythiophene ring as a side chain and a photodetector device containing the same.
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公开(公告)号：US09985513B2
公开(公告)日：2018-05-29
申请号：US15032281
申请日：2014-11-19
Inventor： Linni Jian , Yujun Shi , Jin Wei
IPC: H02K49/10
CPC classification number: H02K49/102 , H02K49/10
Abstract: A magnetic transmission apparatus is disclosed, wherein the magnetic transmission apparatus includes a still part (4), a first rotating shaft (81), a second rotating shaft (82), a first rotating part (1), a second rotating part (2), and a third rotating part (3); the first rotating part (1) is rigidly connected with the first rotating shaft (81); the second rotating part (2), the third rotating part (3) are fixed on the second rotating shaft (82); the first rotating part (1), the second rotating part (2), and the third rotating part (3) are successively distributed along an axial direction; the still part (4) includes a magnetic regulation seat (41) and a magnetic regulation ring (42); the second rotating part (2) is located inside the magnetic regulation ring (42); the first rotating part (1) includes a first iron core (11), a first permanent magnet (12), and a first support part (811); the second rotating part (2) includes a second iron core (21), and a second permanent magnet (22); the third rotating part (3) includes a third iron core (31), a third permanent magnet (32), and a second support part (821); the first iron core (11), the first permanent magnet (12), the magnetic regulation ring (42), the third permanent magnet (32) and the third iron core (31) are successively distributed along the axial direction. The first permanent magnet (12) and the third permanent magnet (32) are magnetized alternately and axially; the second permanent magnet (22) is magnetized alternately radially. The magnetic transmission apparatus has an axially and radially mixed magnetic circuit and can take full advantage of the magnetic modulation space and improve the torque density.
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23.发明授权公开(公告)号：US09641224B2
公开(公告)日：2017-05-02
申请号：US15169302
申请日：2016-05-31
Inventor： Yi Gong , Zidong Han , Yue Zhang
CPC classification number: H04B5/0037 , H02J50/10 , H02J50/80 , H04B5/0031
Abstract: A transmitting method and receiving method for simultaneous information and energy transfer comprises: determining a first pre-allocated parameter set of a first baseband signal based on a first optimized parameter set and according to a first optimized target and a first constraint condition set; determining a second pre-allocated parameter set of a second baseband signal based on a first optimized result and a second optimized parameter set and according to a second optimized target and a second constraint condition set; and processing the baseband signals into corresponding radio-frequency signals according to the first pre-allocated parameter set and the second pre-allocated parameter set and transmitting the radio-frequency signals through an antenna; the first baseband signal and the second baseband signal each being an information baseband signal or an energy baseband signal. Both the energy transfer efficiency and the information transfer rate are improved by optimizing the information signals and energy signals.
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公开(公告)号：US09641020B2
公开(公告)日：2017-05-02
申请号：US15169322
申请日：2016-05-31
Inventor： Yi Gong , Zhi Quan , Chong Qin , Zidong Han
Abstract: A receiver is provided, wherein the receiver includes an antenna, a band pass filter and a frequency mixer electrically connected in sequence, and a local oscillator electrically connected with the frequency mixer, and further includes: a diplexer for separating and outputting high and low frequency components in a signal outputted by the frequency mixer; and a rectifying unit for converting the high frequency component outputted by the diplexer into direct current energy and storing the direct current energy in a storage battery. The diplexer introduced in the receiver separates a baseband signal and a carrier signal in the same path losslessly, respectively conducts information decoding and energy capture, implements simultaneous information and energy transfer, and does not need to change the present modulation technology, therefor having strong compatibility, being reasonable and simple in structure, and being easy to implement.
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公开(公告)号：US11809970B2
公开(公告)日：2023-11-07
申请号：US16931757
申请日：2020-07-17
Inventor： Xuan Song , Zipei Fan , Quanjun Chen , Renhe Jiang , Zekun Cai , Ryosuke Shibasaki
CPC classification number: G06N20/00 , G01C21/3446
Abstract: A travel prediction method, apparatus, device, and storage medium. The method includes obtaining search data and travel path data of a user, performing spatial information mining based on the search data obtaining first spatial information and performing spatial information mining based on the travel path data obtaining second spatial information, performing time information mining based on the first spatial information obtaining first time information and performing time information mining based on the second spatial information obtaining second time information, performing information interaction based on the first spatial information, the second spatial information, the first time information, and the second time information obtaining an interaction feature, the interaction feature including a time feature and/or a spatial feature, and predicting a travel probability of the user going to a target location in a target time period based on the interaction feature, where the target time period matches the time feature, and the spatial feature matches the target location.
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Patent Agency Ranking
公开(公告)号：US11326229B2
公开(公告)日：2022-05-10
申请号：US16477483
申请日：2018-02-27
Inventor： Jiaqing He , Dongsheng He , Yi Huang , Yi Zhou
Abstract: Provided is a monatomic amorphous palladium, a method for preparing the same and use thereof. The method comprises a) loading a monatomic palladium powder on a silicon nitride substrate; b) heating the silicon nitride substrate loaded with the monatomic palladium powder obtained in a) up to a temperature of 800° C. to 1000° C. and keeping the temperature for at least 3 minutes; and c) cooling a system of palladium and silicon nitride obtained in b) to room temperature at an apparent cooling rate greater than 103° C./second, thus obtaining the monatomic amorphous palladium.
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27.发明授权公开(公告)号：US10884343B2
公开(公告)日：2021-01-05
申请号：US15500414
申请日：2014-10-22
Inventor： Xing Cheng , Dehu Cui , Ziping Li , Jing Ming
Abstract: Disclosed are a system and method for micro-nano machining by femtosecond laser two-photon polymerization. The system includes: a femtosecond laser, an external light path modulation unit, an image capture apparatus, a focusing lens, a displacement platform, a computer and a monitoring apparatus, where the image capture apparatus is configured to capture cross-section graphs of a three-dimensional micro-nano device layer by layer, so that modulated femtosecond lasers form parallel beams arranged according to all layers of the cross-section graphs.
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公开(公告)号：US20200326315A1
公开(公告)日：2020-10-15
申请号：US16089503
申请日：2017-01-05
Inventor： Ruijun Tian , Wendong Chen
Abstract: Disclosed is a proteomic reactor, comprising a pipette tip, an ion exchange resin filler and a solid-phase extraction membrane. The solid-phase extraction membrane is filled into the lower end of the pipette tip, and the ion exchange resin filler is filled into the lower end of the pipette tip and is located above the solid-phase extraction membrane. The ion exchange resin filler is a strong cation exchange resin filler or a strong anion exchange resin filler. Disclosed is a protein chromatographic separation platform comprising the proteomic reactor and a liquid chromatography-mass spectrometer. Disclosed is the use of the proteomic reactor and protein chromatographic separation platform in the protein identification and protein quantitative analysis of a cell, a tissue or a blood sample.
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公开(公告)号：US20190056663A1
公开(公告)日：2019-02-21
申请号：US15754690
申请日：2015-07-06
Inventor： XING CHENG , Ziping LI , Zengju FAN , Yangqing TIAN , Bingqing LUO , Yulong CHEN , Shuimiao JING , Bo YU
Abstract: An expansion polymerization imprinting glue for nano-imprinting. Raw materials required for the preparation of the expansion polymerization imprinting glue comprise a low polymer and an expansion monomer. Compared with the prior art, after the expansion monomer is introduced into the expansion polymerization imprinting glue for nano-imprinting, the expansion monomer can be polymerized with the low polymer, the volume change of the imprinting glue after polymerization can be adjusted, and accordingly the volume shrinkage after the imprinting glue is cured is reduced or even eliminated; and the imprinting glue having zero curing shrinkage or volume expansion can be obtained by adjusting the content of the expansion monomer. The imprinting glue can effectively reduce the residual stress in a micro-nano pattern, and the generation of pattern defects in the nano-imprinting demolding process caused by the residual stress is reduced while accurate pattern copying is implemented.
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公开(公告)号：US11929185B2
公开(公告)日：2024-03-12
申请号：US16694392
申请日：2019-11-25
Inventor： Jiaqing He , Yi Zhou , Dongsheng He , Yi Huang
IPC: G21H1/10 , G21H1/00 , H10N30/85 , H10N30/853
CPC classification number: G21H1/103 , G21H1/00 , H10N30/85 , H10N30/853
Abstract: A dynamic isotope battery includes: a metallic canal; a housing, defining a chamber for accommodating a heat source and provided with a non-return valve, two opposite ends of the housing being communicated with two ends of the metallic canal respectively to form a closed circulation loop; a fuel cartridge fixedly disposed within the housing; a radioactive source contained in the fuel cartridge; a liquid metal provided in the circulation loop; a piezoelectric transduction component disposed on an inner surface of the metallic canal; a heat dissipation structure, provided at an outer surface of the metallic canal and spaced apart from the piezoelectric transduction component along an axial direction of the metallic canal; and an electromagnetic pump, provided at the metallic canal for driving circular flow of the liquid metal.
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