公开(公告)号：US20240148614A1

公开(公告)日：2024-05-09

申请号：US18384188

申请日：2023-10-26

Applicant: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Sin Young KIM

IPC: A61K6/56

CPC classification number: A61K6/56

Abstract: Proposed are a method of preparing new biomaterials for dental pulp regeneration and a composition of new biomaterials prepared accordingly. The composition of new biomaterials prepared according to the method of preparing new biomaterials for dental pulp regeneration by mixing a first precursor containing calcium silicate-based cement (CSC) at an appropriate concentration and a second precursor containing a secretome of dental pulp-derived mesenchymal stem cells in an appropriate ratio and then drying the resulting mixture under appropriate drying conditions is characterized by further improving the osteogenic differentiation ability of dental pulp stem cells compared to existing materials while maintaining the microhardness of the composition to an appropriate standard. In addition, the composition is advantageous in that an aesthetic effect is excellent by not causing tooth discoloration.

公开(公告)号：US11978629B2

公开(公告)日：2024-05-07

申请号：US17297659

申请日：2019-11-27

Applicant: KOREA POLYTECHNIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION

Inventor： Ok Hyun Nam ,  Ui Ho Choi

IPC: H01L21/02 ,  H01L29/20 ,  H01L29/66 ,  H01L29/778

CPC classification number: H01L21/0254 ,  H01L21/02271 ,  H01L21/02458 ,  H01L29/2003 ,  H01L29/66462 ,  H01L29/778

Abstract: The present invention relates to a method of manufacturing an AlN-based transistor. An AlN-based high electron mobility transistor (HEMT) element according to the present invention may use an AlN buffer layer, and include an AlGaN composition change layer inserted into a GaN/AlN interface to remove or suppress a degree of generation of a two-dimensional hole gas (2DHG), thereby decreasing an influence of a coulomb drag on a two-dimensional electron gas (2DEG) layer and improving mobility of a two-dimensional electron gas (2DEG).

公开(公告)号：US20240145779A1

公开(公告)日：2024-05-02

申请号：US18494866

申请日：2023-10-26

Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Sang-Young LEE ,  Won-Yeong KIM ,  Hong-I KIM

IPC: H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0002 ,  H01M2300/0028

Abstract: Provided is a biphasic electrolyte solution including: an aqueous electrolyte solution layer including a kosmotropic metal salt and water; and a nonaqueous electrolyte solution layer including a second metal salt and a nonaqueous organic solvent, and the biphasic electrolyte solution may provide a battery which satisfies both excellent battery performance and life characteristics.

公开(公告)号：US20240142347A1

公开(公告)日：2024-05-02

申请号：US18280272

申请日：2021-12-29

Applicant: Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Dongjun SUH ,  Geonkyo HONG ,  Jeonghoon CHOI

IPC: G01M99/00 ,  G05B23/02

CPC classification number: G01M99/005 ,  G05B23/0229

Abstract: A system for diagnosing a machine failure according to an embodiment of the inventive concept includes a pre-processing module that receives a primitive signal in a time-amplitude domain to generate a Mel spectrum image in a time-frequency domain, a feature extraction module that learns features of the Mel spectrum image to output an Euclidean distance between a latent variable and a centroid, a failure diagnosis module that performs classification into a preset number of classes on the basis of the Euclidean distance between the latent variable and the centroid, and a result output module that outputs whether a failure has occurred according to a class classified by the failure diagnosis module.

公开(公告)号：US11971299B2

公开(公告)日：2024-04-30

申请号：US17845486

申请日：2022-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  CHUNG ANG University Industry Academic Cooperation Foundation

Inventor： Unjeong Kim ,  Jeongsu Han ,  Hyungbin Son ,  Suyeon Lee

IPC: G01J3/28 ,  G01J3/02

CPC classification number: G01J3/0208 ,  G01J3/0229 ,  G01J2003/2826

Abstract: A hyperspectral image sensor includes an optical irradiator configured to irradiate light to a partial region of an object, an optical detector configured to receive detection light generated in the partial region in response to the irradiated light and generate spectrum signals, each of the spectrum signals corresponding to a respective sub-region of a plurality of sub-regions included in the partial region, and a processor configured to generate a hyperspectral image of the partial region based on the spectrum signals.

公开(公告)号：US11968990B2

公开(公告)日：2024-04-30

申请号：US17653992

申请日：2022-03-08

Applicant: CJ CHEILJEDANG CORPORATION ,  KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Young Mi Lee ,  Seong Bo Kim ,  Yang Hee Kim ,  Seong Jun Cho ,  Myung Sook Choi ,  Young Ji Han ,  Ji Young Choi ,  Su Jung Cho ,  Un Ju Jung ,  Eun Young Kwon

IPC: A23C11/02

CPC classification number: A23C11/02 ,  A23C2260/20 ,  A23V2002/00 ,  A23V2250/1618 ,  A23V2250/18 ,  A23V2250/54246 ,  A23V2250/616

Abstract: The present application relates to creamer comprising vegetable lipids, casein, maltose, phosphates, and allulose.

公开(公告)号：US20240137474A1

公开(公告)日：2024-04-25

申请号：US18394687

申请日：2023-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY

Inventor： Sangyun Lee ,  Moongi Kang ,  Seokho Yun ,  Jonghyun Kim ,  Kyeonghoon Jeong

IPC: H04N9/01 ,  G02B27/10 ,  H04N9/64 ,  H04N23/84 ,  H04N23/88 ,  H04N25/13

CPC classification number: H04N9/01 ,  G02B27/1013 ,  H04N9/646 ,  H04N23/843 ,  H04N23/88 ,  H04N25/13

Abstract: An apparatus for acquiring images includes an image sensor and a signal processor. The image sensor may include a sensor substrate and a color separation lens array, wherein the sensor substrate includes a plurality of photo-sensing cells, and the color separation lens array may separate an incident light into a plurality of lights having different wavelengths and forms a phase distribution for condensing the plurality of lights having the different wavelengths on adjacent photo-sensing cells of the plurality of photo-sensing cells. The signal processor may perform deconvolution on sensing signals of the plurality of photo-sensing cells to obtain a sub-sampled image, perform demosaicing to restore a full resolution image having a full resolution from the sub-sampled image, and correct a color of the full resolution image using a point spread function (PSF) of the color separation lens array.

公开(公告)号：US20240133080A1

公开(公告)日：2024-04-25

申请号：US18383088

申请日：2023-10-23

Applicant: POSTECH Research and Business Development Foundation ,  KYUNGPOOK NATIONAL UNIVERSITY HOSPITAL ,  Kyungpook National University Industry-Academic Cooperation Foundation

Inventor： Joon Won KIM ,  Jongkyeong Lim ,  Jaechan Park

IPC: D01D5/28 ,  A61L24/04 ,  A61M25/00 ,  D01D4/02 ,  D01D5/06

CPC classification number: D01D5/28 ,  A61L24/043 ,  A61M25/0026 ,  D01D4/02 ,  D01D5/06 ,  A61L2300/418 ,  A61M2025/0004 ,  A61M2025/0039 ,  A61M2025/0042 ,  D10B2509/00

Abstract: Disclosed is an apparatus for continuous spinning of coagulative polymeric microfibers comprising an outer microcatheter, an inner microcatheter having a smaller diameter than the outer microcatheter and inserted inside the outer microcatheter, a double lumen part in which the outer microcatheter and the inner microcatheter are coaxially superimposed with a radially spaced interstitial space, and a single lumen part formed by the outer microcatheter from an end of the inner microcatheter to an end of the outer microcatheter. A core fluid supplied through an interior of the inner microcatheter comprises a coagulative polymeric fluid, and a sheath fluid supplied through the interstitial space comprises a fluid including saline, wherein the core fluid and the sheath fluid may be configured to flow coaxially in the single lumen part to generate and discharge a coagulative polymeric microfiber.

公开(公告)号：US20240132458A1

公开(公告)日：2024-04-25

申请号：US18275470

申请日：2022-01-28

Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

Inventor： Sangdun CHOI ,  Muhammad HASEEB ,  Javaid NASIR ,  Yasmeen FARZANA ,  Jee Yeon SEO ,  Jae Kyung HEO ,  Ho Chul SHIN

IPC: C07D277/82 ,  A61P25/28 ,  C07D417/12

CPC classification number: C07D277/82 ,  A61P25/28 ,  C07D417/12

Abstract: A NLRP3-inhibitory compound 7 (NIC7) and a potent derivative NIC7w are disclosed. NLRP3-inhibitory compound 7 (NIC7) and a potent derivative NIC7w are a novel small-molecule inhibitor for inhibiting NLRP3 inflammasomes are identified. These compounds inhibit main elements of the NLRP3 signaling pathway, primarily IL-1β and caspase 1, and improve cognitive behaviors of mice in Alzheimer disease mouse models. Compositions of NIC7 and NIC7w are suitable as a therapeutic agent in treating, preventing, or improving the conditions of Alzheimer's disease.

公开(公告)号：US20240132102A1

公开(公告)日：2024-04-25

申请号：US18381784

申请日：2023-10-18

Applicant: Industry-Academic Cooperation Foundation, Dankook University

Inventor： Samuel WOO

IPC: B60W60/00

CPC classification number: B60W60/0011 ,  B60W2556/50

Abstract: A system for providing autonomous driving safety map service according to an embodiment includes an autonomous vehicle which transmits anomaly information of an autonomous driving system acquired during the driving of the vehicle, and a server for providing safety map service, which receives the anomaly information of the autonomous driving system from one or more of the autonomous vehicles driving within a specific area, generates autonomous driving danger zone information based on one or more of the location of occurrence of the anomaly information or identification information of the autonomous vehicle, and provides the generated autonomous driving danger zone information in conjunction with a map of the specific area.