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公开(公告)号：TWI409353B
公开(公告)日：2013-09-21
申请号：TW100131211
申请日：2011-08-31
Applicant: 新柯隆股份有限公司 , SHINCRON CO., LTD. , 中國科學技術大學 , UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Inventor： 孔為 , KONG, WEI , 林子敬 , LIN, ZIJING , 李明 , LI, MING , 謝斌 , XIE, BIN , 王海千 , WANG, HAIQIAN , 姜友松 , JIANG, YOUSONG , 長江亦周 , NAGAE, EKISHU
CPC classification number: C23C14/351 , C23C14/35 , H01F7/081 , H01J25/50 , H01J37/3405 , H01J37/3452 , H01J37/3461
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公开(公告)号：TWI672941B
公开(公告)日：2019-09-21
申请号：TW107116651
申请日：2018-05-16
Applicant: 大陸商華為技術有限公司 , HUAWEI TECHNOLOGIES CO., LTD. , 中國科學技術大學 , UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
Inventor： 張紅 , ZHANG, HONG , 楊海濤 , YANG, HAITAO , 劉 杉 , LIU, SHAN , 吳 楓 , WU,FENG , 李 躍 , LI, YUE , 劉 東 , LIU, DONG , 李厚強 , LI, HOUQIANG
IPC: H04N19/132 , H04N19/90
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43.发明申请公开(公告)号：US20250169269A1
公开(公告)日：2025-05-22
申请号：US19036083
申请日：2025-01-24
Abstract: A perovskite solar cell with a local semi-opening passivation contact structure, which at least includes a charge transport layer and a perovskite layer. An insulating or low-conductivity material layer is provided between the charge transport layer and the perovskite layer, and the insulating or low-conductivity material layer is of a continuous or discontinuous island structure. By constituting the local semi-opening passivation contact structure between the charge transport layer and the insulating or low-conductivity material layer, a contact area between the charge transport layer and the perovskite layer can be reduced and non-radiative recombination at an interface can be reduced without affecting extraction and transport of carriers between the perovskite layer and the charge transport layer, which avoids conflict between passivation and charge transport, thus achieving a high open-circuit voltage and a high filling factor without reducing current density and making the passivation layer be set with a large thickness range.
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公开(公告)号：US20250155406A1
公开(公告)日：2025-05-15
申请号：US18839329
申请日：2022-03-16
Inventor： Guangming Huang , Zhuanghao Hou
Abstract: The present disclosure provides an integrated device for rapid pretreatment-ionization-detection comprising: (a) a fixing device for fixing a sample to be treated; b) a rapid pretreatment-ionization device comprising: a voltage output module for generating an AC voltage; a boost module for boosting and amplifying the voltage to achieve an adjustable pulse voltage of 1 mV-100 kV; a delay module for setting a delay time for the voltage output; and a trigger module for receiving a pulse voltage trigger; (c) a mass spectrometer; and (d) a timing control device for controlling the mass spectrometer and the rapid pretreatment-ionization device to collect a signal. According to the integrated device, mutual separation between analytes in a cell sample and separation between an analyte and a complex matrix can be achieved, and the separation time can reach a sub-millisecond level.
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公开(公告)号：US12192449B2
公开(公告)日：2025-01-07
申请号：US18624948
申请日：2024-04-02
Inventor： Zhuoyi Lv , Li Li , Houqiang Li , Haitao Yang
IPC: H04N19/105 , H04N19/139 , H04N19/172 , H04N19/176 , H04N19/52 , H04N19/527 , H04N19/54
Abstract: An image prediction method and device are disclosed. The method includes: obtaining a first reference unit of an image unit, where respective predicted images are obtained for the image unit and the first reference unit by using a same affine model; obtaining motion information of basic motion compensation units at two or more preset positions of the first reference unit; and obtaining motion information of a basic motion compensation unit of the image unit according to the motion information. In this way, motion information of the first reference unit using a same affine motion prediction model is reused, and a more accurate motion vector of a current image unit is obtained, improving prediction accuracy and maintaining encoding and decoding complexity, thereby improving encoding and decoding performance.
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Patent Agency Ranking
公开(公告)号：US12177470B2
公开(公告)日：2024-12-24
申请号：US17221184
申请日：2021-04-02
Inventor： Feng Wu , Ning Yan , Dong Liu , Houqiang Li , Haitao Yang
IPC: H04N19/51 , H04N19/176 , H04N19/42 , H04N19/80
Abstract: Embodiments of this application disclose an interpolation filter training method and apparatus, a video picture encoding and decoding method, an encoder, and a decoder. According to the training method, a first sub-pixel picture obtained through interpolation by using a conventional interpolation filter is used as label data, to train a second interpolation filter, so that the second interpolation filter obtained through training can be directly used for a pixel value, obtained through interpolation, of a first fractional pixel position. Therefore, the label data is more accurate, and coding performance of a video picture is improved. According to the encoding method, during inter prediction, a target interpolation filter used for a current encoding picture block is determined from a set of candidate interpolation filters, and the encoder selects, according to content of the current encoding picture block, an appropriate interpolation filter to perform an interpolation operation.
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47.发明申请公开(公告)号：US20240416332A1
公开(公告)日：2024-12-19
申请号：US18429338
申请日：2024-01-31
Inventor： Yi Yang , Fengxian Xu , Yunfei Xu , Xinglin Lu
IPC: B01J31/06 , B01J37/04 , B01J37/30 , C02F1/72 , C02F101/30
Abstract: The present disclosure belongs to the field of water treatment, and specifically relates to a positively charged quaternary ammonium salt polymer catalyst and its preparation method and an application thereof. The catalyst provided by the present disclosure is prepared from a positively charged quaternary ammonium salt precursor through polymerization and anion exchange, wherein the positively charged quaternary ammonium salt precursor is the reaction product of an acrylate and a haloalkane; the acrylate is selected from the group consisting of dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, ethyl 3-(dimethylamino)acrylate and a mixture thereof; the haloalkane is selected from the group consisting of bromoundecane, bromododecane, bromotetradecane, bromohexadecane, bromoeicosane, chlorododecane, chlorotetradecane, chlorohexadecane, and a mixture thereof. The catalyst provided by the present disclosure has good stability and antibacterial property, can efficiently and selectively catalyze peroxide to degrade organic pollutants, which has important practical significance for removing wastewater rich in organic pollutants, and it has a wide range of application prospects in water pollution control and water environment restoration.
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48.发明公开公开(公告)号：US20240352502A1
公开(公告)日：2024-10-24
申请号：US18682241
申请日：2022-07-01
Inventor： Guangming HUANG , Liujuan ZHAN , Zhuanghao HOU
CPC classification number: C12Q1/04 , G01N1/30 , G01N1/34 , G01N33/6848
Abstract: A method for identifying a bacterium in a biological sample, and a method for testing antibiotic susceptibility of a bacterium in a biological sample, comprising: step (1), centrifugally separating the bacterium from the biological sample; step (2), staining the bacterium obtained in step (1); step (3), fixing the stained bacterium in step (2) by electrostatic adsorption; step (4), injecting an extraction solution into a capillary tip, and then extracting metabolites of the single living bacterium by in-situ extraction; step (5), inserting an electrode into the capillary obtained in step (4), applying a voltage, and performing mass spectrometry. The method does not depend on incubation, and the identification and the antibiotic susceptibility testing of a bacterium in a biological sample of an early bacterial infection can be realized, and the method has the advantages of being rapid, having high sensitivity, capable of performing a non-targeting analysis, etc., and has good application prospects.
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公开(公告)号：US20240304354A1
公开(公告)日：2024-09-12
申请号：US18666581
申请日：2024-05-16
Inventor： Mengxiang Zhang , Chao Yang , Yiheng Lin , Jiangfeng Du
CPC classification number: G21K1/006 , G02B17/023 , G02B27/286
Abstract: A particle trap system is provided, to resolve a problem of complex particle addressing in a conventional technology, and can be used in fields such as quantum computing. The particle trap system may include a trapping module, a first optical splitting module, and a first relative delay module. The trapping module is configured to trap at least two particles. The first optical splitting module is configured to split a received light beam into a first light beam and a second light beam. The first relative delay module is configured to adjust a delay amount for the first light beam and the second light beam to reach a first target particle, where an adjusted first light beam and an adjusted second light beam overlap at the first target particle, and the first target particle is at least one particle in the trapping module.
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公开(公告)号：US20240279614A1
公开(公告)日：2024-08-22
申请号：US18652960
申请日：2024-05-02
Inventor： Gang ZHAO , Conghui TIAN , Lingxiao SHEN
CPC classification number: C12N5/0682 , A01N1/0221 , A01N1/0231 , A01N1/0284 , C12N2500/25 , C12N2501/11 , C12N2501/235 , C12N2501/31 , C12N2529/00 , C12N2531/00
Abstract: Methods for cryopreservation and resuscitation of follicles are provided by the present disclosure, relating to the technical field of follicular cryopreservation. According to the method for cryopreserving follicles provided by the present disclosure, follicles are firstly encapsulated with Alginate hydrogel, and incubated in protectant A and B. and moved into a protective solution A for incubation. Follicles encapsulated in hydrogel microcapsules are then loaded into straws and immediately submerged into liquid nitrogen for cryopreservation. Then, they are rapidly warmed by a 37° C. water bath combined with nano-warming technique. To verify the preservation effect, the warmed preantral follicles are further cultured in vitro in three dimensions.
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