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公开(公告)号：US20240352067A1
公开(公告)日：2024-10-24
申请号：US18648015
申请日：2024-04-26
申请人： RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY , KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
发明人： Kwangho LEE , Sang Dal RHEE , Gildon CHOI , Imran ALI , Chong Hak CHAE , Moon Kook JEON , Seok Hee PARK , Youn Sook LEE
IPC分类号： C07K5/117 , A61K38/00 , A61K47/54 , A61P1/00 , C07D207/04 , C07D403/06 , C07K5/097 , C07K5/103 , C07K5/107
CPC分类号： C07K5/1024 , A61K47/542 , A61P1/00 , C07D207/04 , C07D403/06 , C07K5/0823 , C07K5/1008 , C07K5/1016 , A61K38/00
摘要： Pyrrolidine carboxamido derivatives, optical isomers thereof, and salts thereof that are able to prevent, improve, and/or treat inflammatory conditions, including inflammatory bowel disease, and methods for preparing and using the same are provided.
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公开(公告)号：US20240351873A1
公开(公告)日：2024-10-24
申请号：US18523557
申请日：2023-11-29
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Haeun Jeong , Young Gul Hur , Pyung Soon Kim , Kyung Soo Park , Jiyong Kim
CPC分类号： C01B3/38 , B01D53/002 , B01D53/047 , C01B3/506 , C01B3/56 , C01B32/40 , B01D2256/22 , B01D2256/245 , B01D2257/108 , B01D2257/502 , C01B2203/0238 , C01B2203/0425 , C01B2203/046 , C01B2203/065 , C01B2203/0811 , C01B2203/1241 , C01B2203/1258
摘要： A hydrogen production system includes a desulfurization unit configured to remove a sulfur component from hydrocarbon gas. The system has a pre-reforming unit configured to convert hydrocarbons having two or more carbon atoms into methane (CH4) by reacting the hydrocarbon gas with water (H2O) vapor. The system has a mixed reforming unit configured to produce hydrogen (H2) and carbon monoxide (CO) by performing a mixed reforming reaction between the reaction product of the pre-reforming unit and carbon dioxide (CO2). The system has a separation unit for separating hydrogen (H2) and CO from the reaction product of the mixed reforming unit. The system has a first heat exchange unit configured to generate water vapor supplied to the pre-reforming unit using the heat of the reaction product of the mixed reforming unit.
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公开(公告)号：US20240344772A1
公开(公告)日：2024-10-17
申请号：US18624485
申请日：2024-04-02
CPC分类号： F28D15/02 , F28D2021/0029
摘要： The present disclosure relates to a heat sink apparatus including a heating body that receives heat from an external heat source, a supplier that is supported by the heating body and supplies a cooling fluid, and a jet ejection part that is provided in the supplier and injects the cooling fluid supplied by the supplier toward the heating body.
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公开(公告)号：US12112691B2
公开(公告)日：2024-10-08
申请号：US18154364
申请日：2023-01-13
发明人： Jinho Kim , Yong-Sang Kim , Donggun Oh , Eun Kyo Jung , Jungwoo Lee
IPC分类号： G09G3/32
CPC分类号： G09G3/32 , G09G2310/0267 , G09G2310/08 , G09G2320/0633 , G09G2330/021
摘要： A display module comprises: a display panel; and a driving unit configured to apply a first control signal for setting a PWM data voltage to sub-pixels, included in each row-line of the display panel for each image frame, to the sub-pixels in a row-line order, and apply a second control signal for controlling the light emission of sub-pixels, included in each row-line, to the sub-pixel in a row-line order, wherein the sub-pixels included in each row-line emit light for a time corresponding to the PWM data voltage set according to the first control signal, based on the second control signal applied to the light emission section corresponding to the image frame, and do not emit light for a preset time based on second control signal applied in a period between consecutive image frame periods.
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公开(公告)号：US12103014B2
公开(公告)日：2024-10-01
申请号：US17380066
申请日：2021-07-20
申请人： Research & Business Foundation Sungkyunkwan University , SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
发明人： SangWoo Kim , Byung Ok Choi , Min Ki Kang , Jeong Hwan Lee , Young Jun Kim , In Yong Suh
IPC分类号： B03C3/66 , A62B23/02 , B01D46/00 , B03C3/155 , B03C3/32 , B03C3/41 , B03C3/45 , H02M7/06 , H02N1/08
CPC分类号： B03C3/66 , A62B23/02 , B01D46/0032 , B03C3/155 , B03C3/32 , B03C3/41 , B03C3/45 , H02N1/08 , H02M7/06
摘要： Disclosed is a fine dust collecting device using a human body based electrostatic energy harvesting element. The fine dust collecting filter device includes an electrostatic energy harvesting element for collecting and generating current; a charging filter connected to the electrostatic energy harvesting element such that the charging filter is electrically charged to have a first polarity and thus electrically charges fine dust particles; a collecting filter connected to the electrostatic energy harvesting element such that the collecting filter is electrically charged to have a second polarity opposite to the first polarity; and a rectifier disposed between and connected to the electrostatic energy harvesting element, and the charging filter and the collecting filter.
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公开(公告)号：US20240311145A1
公开(公告)日：2024-09-19
申请号：US18596194
申请日：2024-03-05
申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION , RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
发明人： Yunheung PAEK , Hyungjoon KOO , Sunwoo AHN , Seonggwan AHN
IPC分类号： G06F8/75
CPC分类号： G06F8/751
摘要： A binary code similarity detection device performs a preprocessing operation of generating an assembly expression for the binary code by converting a machine language of an input binary code into an assembly language, extracting an assembly function or a command from the binary code converted to the assembly language, and detects a similarity to the assembly expression of a pre-stored binary code by inputting the assembly expression generated by the preprocessing operation to a trained model based on bidirectional encoder representations from transformers (BERT), and the trained model is generated by performing a pre-training step of causing the assembly expression to be understood and a fine-tuning step of inputting an assembly expression of a first binary code and an assembly expression of a second binary code to a pre-trained model and then fine-tuning the pre-trained model based on a similarity between the first binary code and the second binary code.
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公开(公告)号：US12092575B2
公开(公告)日：2024-09-17
申请号：US17739403
申请日：2022-05-09
申请人： MBD Co., Ltd. , SAMSUNG LIFE PUBLIC WELFARE FOUNDATION , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
发明人： Bo Sung Ku , Jung Eun Kim , Man Ki Chung , Dong Woo Lee
CPC分类号： G01N21/64 , C12M23/12 , G01N33/5005 , G01N2021/6439
摘要： The present invention is directed to a method of measuring cell migration by measuring the invasion ratio of cells incubated on a pillar array inserted into a well structure, the method including steps of: preparing a pillar array having a plurality of micropillars and a well structure having a plurality of microwells into which the plurality of micropillars is insertable, respectively; forming cell spheroids by incubating cells in an extracellular matrix attached to the end contact surfaces of the micropillars; allowing the cells contained in the cell spheroids to invade the end contact surfaces; staining and scanning the cell spheroids, the cells contained in the cell spheroids, and the cells that invaded the end contact surfaces; and calculating the invasion ratio of cells by the following equation through a fluorescence image of the scanned cells:
Invasion
Ratio
=
Invasion
cell
area
Total
cell
area
=
A
Total
-
A
spheroid
A
Total
[
Equation
]
wherein Atotal represents the total cell area, and Aspheroid represents the spheroid area.-
公开(公告)号：US20240297322A1
公开(公告)日：2024-09-05
申请号：US18589646
申请日：2024-02-28
发明人： Dukjoon KIM , Gyo Young GU
IPC分类号： H01M8/1072 , B01J39/05 , B01J39/19 , B01J47/12 , C08J5/22 , H01M8/10 , H01M8/1027 , H01M8/1032
CPC分类号： H01M8/1072 , B01J39/05 , B01J39/19 , B01J47/12 , C08J5/2256 , C08J5/2287 , H01M8/1027 , H01M8/1032 , C08J2371/10 , C08J2465/00 , H01M2008/1095
摘要： The disclosure provides a method for manufacturing a cation exchange membrane for a fuel cell, comprising the steps of providing a first hydrocarbon-based polymer having a sulfonic acid group; forming a mixture by mixing the first hydrocarbon-based polymer with 3,4-ethylenedioxythiophene (EDOT); adding an oxidizing agent to the mixture to prepare a cation exchange membrane; and activating the sulfonic acid group of the cation exchange membrane.
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公开(公告)号：US12076290B2
公开(公告)日：2024-09-03
申请号：US17747096
申请日：2022-05-18
发明人： Minhyung Lee , Byungjune Choi , Jeonghun Kim , Se-Gon Roh , Youn Baek Lee , Jongwon Lee , Hyun Do Choi , Jung Yun Choi , Hyouk Ryeol Choi
CPC分类号： A61H1/0244 , A61H1/00 , A61H1/0218 , A61H1/0281 , A61H3/00 , A61H2003/007 , A61H3/008 , A61H2201/0176 , A61H2201/018 , A61H2201/0192 , A61H2201/12 , A61H2201/14 , A61H2201/1616 , A61H2201/1628 , A61H2201/163 , A61H2201/1635 , A61H2201/164 , A61H2201/1642 , A61H2201/165 , A61H2201/1671 , A61H2201/50 , A61H2201/5061 , A61H2205/108
摘要： A motion assistance apparatus includes a force transmitting frame configured to support a distal part of a user, a slider configured to slide in the force transmitting frame, and a driving frame connected to the slider and configured to slide with respect to a proximal part of the user.
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公开(公告)号：US20240288226A1
公开(公告)日：2024-08-29
申请号：US18441112
申请日：2024-02-14
CPC分类号： F28F3/086 , F28F3/12 , F28F9/0268 , F28F9/005 , F28F2210/08 , F28F2250/106
摘要： The present invention relates to a heat sink with a multilayer channel structure, the heat sink includes a main body part which is provided with an inlet through which a cooling fluid is introduced and an outlet through which the cooling fluid is discharged, a first channel part provided inside the main body part and through which the cooling fluid flows, and a second channel part which is provided inside the main body part and through which the cooling fluid flows, wherein the second channel part is disposed to be stacked on the first channel part, the first channel part and the second channel part extend in different directions, and the second channel part communicates with the first channel part.
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