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公开(公告)号:US20250002916A1
公开(公告)日:2025-01-02
申请号:US18708953
申请日:2022-11-09
Inventor: Sang Won KANG , Sang-Hyuk LEE , Yerin KIM
IPC: C12N15/113 , C12Q1/6851 , C12Q1/6883
Abstract: The present invention relates to a pharmaceutical composition comprising a microRNA (miRNA) inhibitor as an active ingredient for the prevention or treatment of a vascular smooth muscle cell proliferative disease; a kit comprising a miRNA-detectable agent for the diagnosis of a vascular smooth muscle cell proliferative disease; a method for providing information for the diagnosis of the diseases; and a therapeutic method. Discovered in the present invention were the miRNA subsets miR-132-3p, miR-370-3p, miR-130b-5p, and miR-410-3p that are involved in proliferative diseases of smooth muscle cells. It was found that these miRNAs significantly increased their expression 5-fold or more in damaged arteries, compared to the control, and in particular, miR-370-3p was highly expressed in coronary tissues of atherosclerosis patients. Thus, the miRNAs can be advantageously used for diagnosing diseases related thereto and further can find applications in treating vascular smooth muscle cell proliferative diseases.
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公开(公告)号:US20240397057A1
公开(公告)日:2024-11-28
申请号:US18795899
申请日:2024-08-06
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY – INDUSTRY COLLABORATION FOUNDATION
Inventor: Je Won Kang , Jin Heo , Seung Wook Park
IPC: H04N19/154 , H04N19/119 , H04N19/172 , H04N19/176 , H04N19/42 , H04N19/60 , H04N19/80
Abstract: A method and an apparatus are disclosed for video using an in-loop filter based on Transformer. The video coding method and the apparatus apply a current video block to an attention module of a Transformer, which is a deep learning model. The video coding method and the apparatus utilize the resultant Transformer-based in-loop filter.
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公开(公告)号:USD1047829S1
公开(公告)日:2024-10-22
申请号:US29793285
申请日:2022-03-04
Designer: Han Young Ryoo , Seung Eun Chung , WeonSeo Park , SungHyun Shin , Sunghee Cho , Jihye Noh , Seohee Yang , Jiwon Choi
Abstract: FIG. 1 is a front perspective view of a steering wheel for vehicle showing our new design in a first state in which a central portion of the steering wheel for vehicle is in a first position;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front perspective view thereof in a second state in which the central portion of the steering wheel for vehicle is rotated to a second position;
FIG. 9 is a front view thereof;
FIG. 10 is a rear view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a top plan view thereof;
FIG. 14 is a bottom plan view thereof;
FIG. 15 is a front perspective view thereof in a third state in which a screen unit on the rotated central portion of the steering wheel for vehicle protrudes in the form of a keypad;
FIG. 16 is a front view thereof;
FIG. 17 is a rear view thereof;
FIG. 18 is a left side view thereof;
FIG. 19 is a right side view thereof;
FIG. 20 is a top plan view thereof; and,
FIG. 21 is a bottom plan view thereof.
The broken lines depict portions of the steering wheel for vehicle that form no part of the claimed design.
The present design is a dynamic design and can be deformed from a first state to a second state in which the central portion of the steering wheel is rotated and to a third state in which the rotated central portion of the steering wheel protrudes in the form of a keypad.-
公开(公告)号:US20240324447A1
公开(公告)日:2024-09-26
申请号:US18609445
申请日:2024-03-19
Inventor: Hwang Suk Kim , Youngmin You , Chung Thanh PHAM , Sreenivas AVULA , Joonghyuk Kim , Yongsik Jung , Hyeonho Choi
CPC classification number: H10K85/371 , C07F1/00 , C09K11/06 , C09K2211/1059 , C09K2211/188 , H10K50/121
Abstract: An organometallic compound represented by Formula 1:
wherein X1 is N or C(R1), and X2 is N or C(R2); at least one of X1 and X2 is N; Y1 is a single bond, O, S, Se, N(R3), C(R3)(R4), Si(R3)(R4), Ge(R3)(R4), B(R3), P(R3), P(═O)(R3), S(═O)2, or C(═O); n1 is 0, 1, or 2; A1 and A2 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; wherein the remaining substituent groups are as defined herein.-
公开(公告)号:US12088839B2
公开(公告)日:2024-09-10
申请号:US17767013
申请日:2020-09-24
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
Inventor: Je Won Kang , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/577 , H04N19/105 , H04N19/139 , H04N19/176
CPC classification number: H04N19/577 , H04N19/105 , H04N19/139 , H04N19/176
Abstract: A video decoding apparatus predicts a target block in a current picture to be decoded. The apparatus comprises a predictor configured to: determine first and second reference pictures and first and second motion vectors for bi-prediction by decoding a bitstream; generate a first reference block from the first reference picture referenced by the first motion vector and generate a second reference block from the second reference picture referenced by the second motion vector; and generate a prediction block of the target block using the first and second reference blocks. The predictor includes a first coding tool configured to generate the prediction block of the target block by performing a bi-directional optical flow process using the first and second reference blocks.
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66.
公开(公告)号:US20240247201A1
公开(公告)日:2024-07-25
申请号:US18619268
申请日:2024-03-28
Inventor: Woojae KIM , Hye Rin SEO , Hye Min JUNG , Jiwon KIM
CPC classification number: C10J3/16 , C01B3/02 , C01D7/07 , C01F11/181 , C01P2006/80 , C10J2300/0946
Abstract: The present disclosure relates to a method of generating high-purity hydrogen from waste plastic without producing carbon dioxide. In the method of generating hydrogen according to the embodiments of the present disclosure, reactants include hydroxide, and thus, the amount and purity of the generated hydrogen increases, a reaction temperature suitable for reaching an appropriate hydrogen production rate is lowered, and the amount of generated carbon dioxide is significantly decreased.
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67.
公开(公告)号:US20240202099A1
公开(公告)日:2024-06-20
申请号:US18368833
申请日:2023-09-15
Inventor: Byoung Ju CHOI , Ji Hyun PARK
IPC: G06F11/36
CPC classification number: G06F11/3612 , G06F11/3624 , G06F11/3636
Abstract: Provided are a device and method for detecting a variable vulnerability in software using a machine learning (ML) model. The method performed by an analysis device includes receiving a source code of a program to be analyzed, replacing call functions, variable names, and call stack functions in an execution log generated during execution of the source code with certain identifiers (IDs) to preprocess the execution log, analyzing the preprocessed execution log through a pretrained first learning model to classify whether each pair of a global variable and a call function is at an initialization location, analyzing the preprocessed execution log through a pretrained second learning model to estimate a maximum value and a minimum value of the global variable, and determining whether the global variable is vulnerable on the basis of information output by the first learning model and information output by the second learning model.
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公开(公告)号:US11909994B2
公开(公告)日:2024-02-20
申请号:US18093533
申请日:2023-01-05
Applicant: Hyundai Motor Company , Kia Corporation , Ewha University-Industry Collaboration Foundation
Inventor: Je Won Kang , Sang Hyo Park , Seung Wook Park , Wha Pyeong Lim
IPC: H04N19/132 , H04N19/105 , H04N19/159 , H04N19/70 , H04N19/176 , H04N19/44
CPC classification number: H04N19/44 , H04N19/105 , H04N19/132 , H04N19/159 , H04N19/176 , H04N19/70
Abstract: A method and apparatus for intra-prediction coding of video data are provided. The apparatus includes a decoder that is configured to decode, from a bitstream, a syntax element indicating an intra-prediction type of a current block of the video data, and an intra-predictor that is configured to generate a prediction block for the current block by selectively performing matrix based intra-prediction or regular intra-prediction based on the intra-prediction type of the current block indicated by the syntax element.
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公开(公告)号:US20240013448A1
公开(公告)日:2024-01-11
申请号:US18371730
申请日:2023-09-22
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY – INDUSTRY COLLABORATION FOUNDATION
Inventor: Je Won Kang , Chae Hwa Yoo , Seung Wook Park
CPC classification number: G06T9/002 , G06V10/7715 , G06V10/82
Abstract: An apparatus and method for coding machine vision data using a reduction of feature map are disclosed. To reduce the size of a feature map extracted by a machine task-specialized deep learning model, a Video Coding for Machines (VCM) coding apparatus and a method are provided. The VCM coding apparatus and the method utilize a sparsification method that reduces redundancy in terms of space and channels of the feature map, and the VCM coding apparatus and the method also utilize a feature map decomposition method based on tensor decomposition.
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70.
公开(公告)号:US20230412798A1
公开(公告)日:2023-12-21
申请号:US18240888
申请日:2023-08-31
Applicant: HYUNDAI MOTOR COMPANY , KIA CORPORATION , EWHA UNIVERSITY – INDUSTRY COLLABORATION FOUNDATION
Inventor: Je Won Kang , Jung Kyung Lee , Na Young Kim , Seung Wook Park
IPC: H04N19/11 , H04N19/176 , H04N19/593 , H04N19/91 , H04N19/119 , H04N19/42 , H04N19/70
CPC classification number: H04N19/11 , H04N19/176 , H04N19/593 , H04N19/91 , H04N19/119 , H04N19/42 , H04N19/70
Abstract: A video coding method and an apparatus for refining predicted signals in intra prediction are disclosed. The video coding method and apparatus generate refined prediction signals approximating original video signals from predicted signals of intra prediction using a variable and fixed coefficient-based deep learning model to reduce the amount of data for residual signals, which are to be encoded.
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