IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Rae Young
Bai, Meng Yao
Min, Sung Soo
Abrégé
Disclosed is a device for detecting and protecting a short circuit of a switch. A short-circuit protection device according to an embodiment of the present invention includes a voltage measurement unit configured to measure an output voltage of a switch and output the output voltage as a measured voltage, a comparison unit configured to compare the measured voltage with a specified reference voltage, and a connection unit that is connected between the voltage measurement unit and the comparison unit and in case that the switch is turned off, the connection unit is configured to connect an output terminal of the voltage measurement unit to a first ground.
H03K 17/082 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension par réaction du circuit de sortie vers le circuit de commande
G01R 19/165 - Indication de ce qu'un courant ou une tension est, soit supérieur ou inférieur à une valeur prédéterminée, soit à l'intérieur ou à l'extérieur d'une plage de valeurs prédéterminée
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
2.
ANTENNA, METHOD FOR MANUFACTURING SAME, AND STRETCHABLE SYSTEM COMPRISING SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Jung, Yei Hwan
Kim, Sun Hong
Yoo, Hyoungsuk
Abrégé
Provided is an antenna comprising: a composite substrate having elasticity and dielectric properties; a ground panel formed on the lower surface of the composite substrate and grounded; and a patch formed on the upper surface of the composite substrate and resonating at a frequency in a reference range, wherein when the composite substrate and the patch stretch, the dielectric constant of the composite substrate changes, and the frequency of the patch is maintained within the reference range.
H01Q 17/00 - Dispositifs pour absorber les ondes rayonnées par une antenneCombinaisons de tels dispositifs avec des éléments ou systèmes d'antennes actives
3.
METHOD AND APPARATUS FOR EXPANDING BANDWIDTH USING ARTIFICIAL INTELLIGENCE
IUCF-HYU (INDUSTRY-UNIVERRSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Chang, Joonhyuk
Kim, Donghyun
Kim, Yungyeo
Abrégé
A method performed by an electronic device using artificial intelligence according to an embodiment of the disclosure, the method may include receiving a first narrowband signal and outputting a wideband signal by using the first narrowband signal as input in a pre-trained first artificial intelligence algorithm model.
Samsung Electronics Co., Ltd. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Ryu, Jinmyeong
Han, Jaeduk
Won, Soonjae
Kwak, Youngho
Choi, Dongho
Seo, Hyeongmin
Shin, Wookjin
Abrégé
An equalizer includes a delay circuit configured to generate at least one delay signal based on at least one input signal, an encoding circuit configured to generate a plurality of driving signals and a connection switching signal, based on the input signal and the delay signal, a pre-driver configured to generate a plurality of driving switching signals based on the plurality of driving signals, a first differential circuit configured to generate a first differential output signal based on the plurality of driving switching signals, a second differential circuit configured to generate a second differential output signal based on the plurality of driving switching signals, and a connection circuit configured to adjust a connection between the first differential circuit and the second differential circuit based on the connection switching signal.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Ahn, Jaehyung
Choi, Jungwook
Kim, Minsoo
Lee, Sihwa
Abrégé
An electronic device for fine-tuning a machine learning model and a method of operating the electronic device are provided. The electronic device includes at least one processor and a memory configured to store instructions executable by the at least one processor. When at least some of the instructions are executed by the at least one processor, the at least some of the instructions executed control the electronic device to determine a final weight of a current layer of a neural network by quantizing an addition result of combining a quantized base weight in low precision to an adapter weight in high precision, generate a product result based on the final weight and an activation input of the current layer, and transmit the multiplication result to a next layer of the neural network.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
PASAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Choi, Dongho
Park, Suk-Hee
Shin, Ji Hyun
Soraya, Salas Silva Elsy
Kim, Yeong-Seo
Abrégé
The present invention relates to an artificial bile duct comprising ursodeoxycholic acid (UDCA), and due to comprising UDCA, the artificial bile duct of the present invention is effective in improving differentiation into cholangiocytes and preventing formation of bile stones.
A61L 27/54 - Matériaux biologiquement actifs, p. ex. substances thérapeutiques
A61F 2/00 - Filtres implantables dans les vaisseaux sanguinsProthèses, c.-à-d. éléments de substitution ou de remplacement pour des parties du corpsAppareils pour les assujettir au corpsDispositifs maintenant le passage ou évitant l'affaissement de structures corporelles tubulaires, p. ex. stents
A61F 2/04 - Éléments ou organes creux ou tubulaires, p. ex. vessies, trachées, bronches ou voies biliaires
A61L 27/26 - Mélanges de matériaux macromoléculaires
A61L 27/58 - Matériaux au moins partiellement résorbables par le corps
B29C 33/38 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la matière ou le procédé de fabrication
B29C 33/52 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens ou conçus spécialement pour faciliter le démoulage d'objets, p. ex. des objets à contre-dépouille solubles ou fusibles
B29C 64/118 - Procédés de fabrication additive n’utilisant que des matériaux liquides ou visqueux, p. ex. dépôt d’un cordon continu de matériau visqueux utilisant un matériau filamentaire mis en fusion, p. ex. modélisation par dépôt de fil en fusion [FDM]
B32B 5/02 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par les caractéristiques de structure d'une couche comprenant des fibres ou des filaments
B32B 5/20 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par le fait qu'une des couches contient un matériau sous forme de mousse ou essentiellement poreux la structure sous forme de mousse étant réalisée sur place
B32B 5/24 - Produits stratifiés caractérisés par l'hétérogénéité ou la structure physique d'une des couches caractérisés par la présence de plusieurs couches qui comportent des fibres, filaments, grains ou poudre, ou qui sont sous forme de mousse ou essentiellement poreuses une des couches étant fibreuse ou filamenteuse
B33Y 80/00 - Produits obtenus par fabrication additive
7.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE BATTERY, AND ALL-SOLID-STATE BATTERY COMPRISING SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Shin, Dong Wook
Lee, Young Min
Kim, Sung Jae
Abrégé
According to embodiments of the present invention, by replacing oxygen (O), which is a monoanion included in a coating layer, with a polyanion (P-O) including phosphorus (P), conventional metal materials can be replaced, and the electrochemical safety of an all-solid-state battery can be improved.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Seung Hwan
Ko, Tae Hwan
Abrégé
The present invention relates to a bearing defect diagnosis method for diagnosing a defect of a bearing on the basis of the difference in frequency range and the difference in frequency amplitude of sound data between normal bearings and defective bearings. The bearing defect diagnosis method according to the present invention comprises: a step (a) of segmenting sound data collected by a microphone during a bearing operation process into predetermined time intervals; a step (b) of frequency-analyzing the sound data, which was segmented in step (a), to extract, as physical features, the difference in frequency range and frequency amplitudes of the sound data of normal bearings and defective bearings; and a step (c) of inputting the physical features, which were extracted in step (b), to an artificial neural network to diagnose whether a defect has occurred in a bearing.
G01M 13/045 - Analyse acoustique ou des vibrations
G01H 1/00 - Mesure des vibrations dans des solides en utilisant la conduction directe au détecteur
G01H 1/12 - Mesure des vibrations dans des solides en utilisant la conduction directe au détecteur les vibrations étant longitudinales ou non spécifiées
G01H 15/00 - Mesure de l'impédance mécanique ou acoustique
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ahn, Jinho
Lee, Dong Gi
Kim, Young Woong
Moon, Seungchan
Choi, Jin Hyuk
Abrégé
A comprehensive inspection device for an EUV exposure process includes: a light generation unit configured to generate EUV light; a splitter configured to split the EUV light into first EUV light and second EUV light; an optical characteristic evaluation unit configured to detect reflectance and transmittance of the pellicle and reflectance of the object by measuring an intensity of the first EUV light, which has been transmitted through the pellicle, reflected from an object, and re-transmitted through the pellicle, and an intensity of the first EUV light, which has been directly reflected from the object without the pellicle; and an imaging inspection unit configured to inspect imaging performance of a mask by focusing the second EUV light, which has been reflected and diffracted from the mask, through an objective lens, and then collecting the focused second EUV light to obtain an aerial region image.
G03F 7/00 - Production par voie photomécanique, p. ex. photolithographique, de surfaces texturées, p. ex. surfaces impriméesMatériaux à cet effet, p. ex. comportant des photoréservesAppareillages spécialement adaptés à cet effet
G03F 1/62 - Pellicules, p. ex. assemblage de pellicules ayant une membrane sur un cadre de supportLeur préparation
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Chang, Joon Hyuk
Choi, Jeong Hwan
Jeoung, Ye Rin
Abrégé
According to one embodiment of the present disclosure, the speaker verification device comprises a memory configured to store a neural network model including a student network and a teacher network; and at least one processor configured to train the neural network model, wherein the at least one processor is configured to determine a first loss function based on a difference between outputs of the student network and the teacher network for unlabeled utterances; determine a second loss function based on a difference between an output of the student network for labeled utterances and a one-hot encoding result for the labeled utterances; update parameters of the student network based on the first and second loss functions; and update parameters of the teacher network based on an exponential moving average of the updated parameters of the student network.
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Chang, Joonhyuk
Kim, Donghyun
Lee, Jaehong
Abrégé
A method performed by an electronic device using artificial intelligence according to an embodiment of the present disclosure, the method includes receiving a speech signal; and generating a text corresponding to the speech signal by using the speech signal as input in a pre-trained first artificial intelligence algorithm model, wherein the first artificial intelligence algorithm model including a first model parameter outputs a first predicted text by using a synthetic speech and a reference text as input, extracts a first loss based on the first predicted text and the reference text, and performs a first pre-training based on the first loss, wherein the first artificial intelligence algorithm model that performed the first pre-training includes a second model parameter, wherein the first artificial intelligence algorithm model that performed the first pre-training outputs a second predicted text by using the synthetic speech and the reference text as input, and extracts a second loss based on the second predicted text and the reference text, wherein the electronic device determines a loss rate which is a ratio of the first loss and the second loss, determines an adaptation parameter based on the second model parameter and the second loss if the loss rate is below a threshold value, and determines a third model parameter based on the adaptation parameter and the second model parameter, wherein the first artificial intelligence algorithm model is repeatedly pre-trained such that the first artificial intelligence algorithm model that performed a second pre-training is configured to include the third model parameter.
G10L 15/06 - Création de gabarits de référenceEntraînement des systèmes de reconnaissance de la parole, p. ex. adaptation aux caractéristiques de la voix du locuteur
G10L 15/26 - Systèmes de synthèse de texte à partir de la parole
G10L 25/30 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par la technique d’analyse utilisant des réseaux neuronaux
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Raeyoung
Park, Haechan
Cha, Myeongjun
Kang, Sugwon
Abrégé
A short-circuit protection device for a switch is disclosed. A short-circuit protection device according to a first embodiment of the present invention may comprise: a voltage measurement unit that outputs a measurement voltage corresponding to an output voltage of the switch; a filter unit that attenuates the measurement voltage by a preset attenuation voltage and then filters same with a specified bandwidth to output a first voltage; and a comparison unit that compares the first voltage with a specified reference voltage.
H03K 17/081 - Modifications pour protéger le circuit de commutation contre la surintensité ou la surtension sans réaction du circuit de sortie vers le circuit de commande
G01R 19/155 - Indication de l'existence d'une tension
13.
METHOD FOR ENCODING AND DECODING IMPROVED VIDEO-BASED DYNAMIC MESH DATA
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
KAON GROUP CO., LTD. (République de Corée)
Inventeur(s)
Jang, Euee Seon
Dong, Tian Yu
Li, Ya Qing
Ryu, Chang Woo
Abrégé
The present invention relates to an encoding and decoding field for video-based dynamic mesh coding (video dynamic mesh coding, V-DMC) and a method for encoding displacement data of a dynamic mesh by a computer device according to an embodiment of the present invention may include a method in which the computer device acquires multiple frames in which displacement data is stored, the computer device stacks the multiple frames to generate a merged displacement frame, and the computer device performs dynamic mesh displacement encoding on the basis of the merged displacement frame.
H04N 19/597 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage prédictif spécialement adapté pour l’encodage de séquences vidéo multi-vues
H04N 19/177 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant un groupe d’images [GOP]
H04N 19/186 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une couleur ou une composante de chrominance
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Jang, Gun Hee
Lee, Won Seo
Lee, Dae Hee
Kim, Seung Uk
Abrégé
A magnetic field control device is disclosed. A magnetic field control device includes: a housing having an accommodation space formed therein; a first magnet member which is positioned in the accommodation space, has a central shaft disposed parallel to a first axis, and generates a magnetic field; a second magnet member which is positioned at a side of the first magnet member in the direction of a second axis perpendicular to the first axis, has a central shaft disposed parallel to the first axis, and 10 generates a magnetic field; a magnet drive part for rotating the first magnet member and the second magnet member around the central shafts thereof, respectively; and a control part for controlling the magnet drive part to adjust angles of the first magnet member and the second magnet member.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p. ex. endoscopesDispositions pour l'éclairage dans ces instruments
A61B 34/00 - Chirurgie assistée par ordinateurManipulateurs ou robots spécialement adaptés à l’utilisation en chirurgie
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Bae, Suk Joo
Han, Jong Hun
Abrégé
A fuel cell lifespan prediction device according to one embodiment may comprise: an information collection unit for measuring the voltage of each of a plurality of unit cells provided in a fuel cell stack; a cell prediction model unit for generating a cell degradation prediction model so as to define a degradation pattern of each unit cell on the basis of the voltage measured in the unit cell; a lifespan prediction unit for predicting the lifespan of each unit cell on the basis of the cell degradation prediction model, and outputting the time required for the lifespan of each unit cell to reach a failure determination condition; and a stack prediction model unit for generating an integrated degradation prediction model so as to define a degradation pattern of the fuel cell stack on the basis of the lifespan of each unit cell.
H01M 8/04992 - Procédés de commande des éléments à combustible ou des systèmes d’éléments à combustible caractérisés par la mise en œuvre d’algorithmes mathématiques ou de calcul, p. ex. les boucles de commande de rétroaction, la logique floue, les réseaux neuronaux ou l’intelligence artificielle
16.
METHOD FOR PREPARING 2-METHYLTETRAHYDROFURAN USING MIXTURE OF COMPOUNDS DERIVED FROM LIGNOCELLULOSIC BIOMASS, CATALYST USED THEREFOR, AND METHOD FOR PREPARING CATALYST
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Seo, Jeong Gil
Kim, Youngbin
Abrégé
The present invention relates to a method for preparing 2-methyltetrahydrofuran using a mixture of compounds derived from lignocellulosic biomass, a catalyst used therefor, and a method for preparing the catalyst. According to the present invention, 2-methyltetrahydrofuran can be prepared in high yield from a mixed lignocellulosic biomass-derived compound by performing a hydrogenation dehydration reaction using a furfural compound and a levulinic acid compound as reactants, and the effect can be maximized through optimization of the composition and reaction conditions of the reactants. In addition, the selectivity of 2-MTHF can be further improved by using a catalyst in which nickel and copper, which are non-noble metal-based materials, are supported on an acid support in the reaction.
B01J 23/83 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes avec des terres rares ou des actinides
B01J 23/80 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes avec du zinc, du cadmium ou du mercure
B01J 23/70 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Bae, Woojin
Lee, Kanghee
Moon, Jongseok
Kim, Heemin
Park, Jongseok
Woo, Hyunsik
Shin, Juhun
Hong, Donggi
Pyo, Sujin
Kim, Dongwon
Ban, Ahyeon
Roh, Jinah
Choi, Jaekyung
Abrégé
A lithium battery including a cathode, an anode current collector, and an electrolyte layer disposed between the cathode and the anode current collector is provided. The electrolyte layer includes a gel polymer electrolyte, wherein the gel polymer electrolyte includes a first polymer, a first lithium salt, a second lithium salt, a first organic solvent, and a second organic solvent, the first polymer includes a repeating unit derived from a first crosslinking monomer including three or more reactive functional groups, and the first lithium salt and the second lithium salt each independently include a borate-based lithium salt.
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Hak Sung
Park, Jong Whi
Jeong, Seok Hoon
Abrégé
A high-k dielectric film production method is provided. The high-k dielectric film production method comprises the steps of: preparing an ink comprising an oxide ceramic nanopowder, graphene oxide, and a polymer binder; coating the prepared ink onto a substrate; and light-sintering the ink coated on the substrate by using white light so as to form a ceramic layer on the substrate, wherein the oxide ceramic may undergo a phase transition from cubic to tetragonal through the light-sintering.
H01B 3/12 - Isolateurs ou corps isolants caractérisés par le matériau isolantEmploi de matériaux spécifiés pour leurs propriétés isolantes ou diélectriques composés principalement de substances inorganiques céramiques
H01B 13/00 - Appareils ou procédés spécialement adaptés à la fabrication de conducteurs ou câbles
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/10 - Encres d’imprimerie à base de résines artificielles
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Bae, Woo Jin
Lee, Kang Hee
Moon, Jong Seok
Kim, Hee Min
Park, Jong Seok
Woo, Hyun Sik
Shin, Ju Hun
Hong, Dong Gi
Pyo, Su Jin
Kim, Dong Won
Ban, A Hyeon
Roh, Jin Ah
Choi, Jae Kyung
Abrégé
Provided is a lithium battery comprising: a positive electrode; a negative electrode current collector; and an electrolyte layer disposed between the positive electrode and the negative electrode current collector, wherein the electrolyte layer comprises a gel polymer electrolyte, the gel polymer electrolyte comprises a first polymer, a first lithium salt, a second lithium salt, a first organic solvent, and a second organic solvent, the first polymer comprises a repeating unit derived from a first cross-linking monomer including three or more reactive functional groups, and the first lithium salt and the second lithium salt each independently include a borate-based lithium salt.
H01M 10/0565 - Matériaux polymères, p. ex. du type gel ou du type solide
H01M 10/0585 - Structure ou fabrication d'accumulateurs ayant uniquement des éléments de structure plats, c.-à-d. des électrodes positives plates, des électrodes négatives plates et des séparateurs plats
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Bae, Suk Joo
Lee, Jun Hee
Abrégé
An apparatus for predicting the lifespan of a fuel cell according to an embodiment of the present invention may be provided, the apparatus comprising: an information collection unit for measuring the voltage of each of multiple unit cells provided in a fuel cell stack; a cell prediction modeling unit for generating a cell degradation prediction model to define a degradation pattern of each unit cell on the basis of the voltage measured in the unit cell; a cell prediction correction unit for generating a cell degradation correction model for correcting the degradation pattern to reflect the dependency of a degradation pattern of one unit cell to that of another unit cell among degradation patterns of the multiple unit cells; and a lifespan prediction unit for predicting the lifespan of each unit cell on the basis of the cell degradation correction model, and outputting the time until the unit cell with the predicted lifespan reaches a failure determination condition.
H01M 8/04992 - Procédés de commande des éléments à combustible ou des systèmes d’éléments à combustible caractérisés par la mise en œuvre d’algorithmes mathématiques ou de calcul, p. ex. les boucles de commande de rétroaction, la logique floue, les réseaux neuronaux ou l’intelligence artificielle
21.
NEGATIVE ELECTRODE, LITHIUM BATTERY COMPRISING SAME, AND METHOD FOR MANUFACTURING NEGATIVE ELECTRODE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Bae, Woo Jin
Lee, Kang Hee
Moon, Jong Seok
Kim, Hee Min
Park, Jong Seok
Woo, Hyun Sik
Shin, Ju Hun
Hong, Dong Gi
Pyo, Su Jin
Kim, Dong Won
Roh, Jin Ah
Ban, A Hyeon
Choi, Jae Kyung
Abrégé
Provided are an anode electrode including: an anode current collector; and an anode active material layer on one surface of the anode current collector, a lithium battery including same, and a manufacturing method therefor, wherein the anode active material layer includes a porous structure, the porous structure includes a first anode active material, the first anode active material includes an organic anode active material, and the organic anode active material includes a polyimide-based polymer.
ORGANIC LIGHT-EMITTING COMPOSITE AND METHOD FOR PATTERNING ORGANIC LIGHT-EMITTING THIN FILM COMPRISING SAME, ORGANIC LIGHT-EMITTING COMPOSITION COMPRISING SAME, AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Do Hwan
You, Youngmin
Kim, Bong Soo
Kweon, Hyuk Min
Park, Sang Jun
Jeong, Uk Jin
Choi, Seok Ran
Ha, Bo Ri Na
Chun, Yu Sung
Song, Da Yoon
Shahid, Ameen
Heo, Yu Chan
Abrégé
Disclosed are an organic light-emitting composite, a high-resolution patterning method for an organic light-emitting thin film including the same, an organic light emitting composition including the organic light-emitting composite, and an organic light-emitting device including the organic light emitting composition. More particularly, the organic light-emitting composite includes a curable phosphorescent host; a curable phosphorescent dopant; and an organic silica precursor forming a silicone (—Si—O—Si—) network together with the curable phosphorescent host and the curable phosphorescent dopant, wherein the curable phosphorescent host and the curable phosphorescent dopant include a cross-linking functional group.
IUCF-HUY (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Nam, Seungkyu
Ahn, Kukhyun
Lee, Taejun
Cha, Hoseung
Im, Chang-Hwan
Kwon, Jinuk
Han, Hyo Jeong
Abrégé
An apparatus for controlling a lower-limb wearable robot based on augmented reality and brain-computer interface may include an augmented reality glasses configured to display a visual stimulus and status information of the lower-limb wearable robot through the augmented reality, a biological signal measurement module configured for measuring a biological signal of a user generated based on the visual stimulus and the status information of the lower-limb wearable robot, a control module configured to detect a control intention of the user based on the biological signal and generate the visual stimulus and the status information of the lower-limb wearable robot, and the lower-limb wearable robot configured to operate according to the control intention of the user.
A61F 4/00 - Procédés ou dispositifs permettant à des patients ou à des personnes handicapées de commander un appareil ou un dispositif ne faisant pas partie du corps
A61H 1/02 - Appareils d'exercice extenseurs ou de ployage
G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
G16H 40/63 - TIC spécialement adaptées à la gestion ou à l’administration de ressources ou d’établissements de santéTIC spécialement adaptées à la gestion ou au fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement d’équipement ou de dispositifs médicaux pour le fonctionnement local
24.
METHOD AND DEVICE FOR RECOGNIZING EMOTION OF VEHICLE OCCUPANT
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Lee, Jeeeun
Lee, Kangin
Jeon, Yonggwon
Kim, In Young
Lee, Jong Shill
Kim, Joo Young
Choi, Kyou Min
Abrégé
A method and a device for recognizing an emotion of a vehicle occupant. A method of recognizing an emotion of a vehicle occupant can include: acquiring data in which speech of a vehicle occupant and noise of a vehicle are mixed; preparing, from the acquired data, a first type of input data in the form of a latent vector; preparing, from the acquired data, a second type of input data in the form of a Mel-Spectrogram; inputting the first type of input data and the second type of input data into an emotion classification model; and providing, based on an output of the emotion classification model, a result of classifying an emotion of the vehicle occupant.
G10L 25/63 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes spécialement adaptées pour un usage particulier pour comparaison ou différentiation pour estimer un état émotionnel
G10L 25/30 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par la technique d’analyse utilisant des réseaux neuronaux
25.
METHOD AND APPARATUS FOR GENERATING MULTI-INTENT UTTERANCE DATASETS
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Park, Chan Hee
Kim, Tae Uk
Lee, Jung Yeon
Yoon, Ye Jin
Kim, Kang San
Abrégé
A computable-implementable method for generating multi-intent datasets includes collecting single-intent datasets; preprocessing the collected single-intent datasets while preserving meanings and structures of utterances in the collected single-intent datasets; selecting a plurality of single-intent utterances to be merged from the preprocessed single-intent datasets; and merging the plurality of selected single-intent utterances into one multi-intent utterance.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Park, Jin Seong
Abrégé
The present invention relates to a three-dimensional flash memory structured to increase channel current. Particularly, presented is a three-dimensional flash memory comprising: word lines extended in the horizontal direction on a substrate, and stacked to be spaced apart from each other in the vertical direction; and vertical channel structures that pass through the word lines and extend in the vertical direction on the substrate, wherein a composite vertical channel pattern includes vertical channel patterns and a conductive film interposed between the vertical channel patterns, and thus the area through which a channel current flows is increased and a channel current value itself is also increased, thereby enabling the technical effects of improved channel current characteristics, and both improved leakage current characteristics and enhanced mobility related to the channel current to be achieved.
H10B 43/27 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur la région de source et la région de drain étant à différents niveaux, p. ex. avec des canaux inclinés les canaux comprenant des parties verticales, p. ex. des canaux en forme de U
H10B 43/30 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 43/35 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par la région noyau de mémoire avec transistors de sélection de cellules, p. ex. NON-ET
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Abrégé
Disclosed is a three-dimensional flash memory with a silicon-based channel structure. The three-dimensional flash memory according to an embodiment may have a structure of a composite vertical channel pattern including a first vertical channel pattern formed of a polycrystalline material, a second vertical channel pattern formed of a single crystal material, and an ion barrier film interposed between the first vertical channel pattern and the second vertical channel pattern.
H10B 43/30 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par la région noyau de mémoire
H10B 43/27 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur la région de source et la région de drain étant à différents niveaux, p. ex. avec des canaux inclinés les canaux comprenant des parties verticales, p. ex. des canaux en forme de U
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
28.
UNIT CELL OF FLEXIBLE AND THIN METAMATERIAL ABSORBER FOR 5.8 GHZ AND 10 GHZ WITH OPERATING BANDWIDTH AND METAMATERIAL ABSORBER INCLUDING THE SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Young Pak
Zheng, Haiyu
Abrégé
A unit cell of a metamaterial absorber may be an electromagnetic wave absorber for a 5.8 GHz band or 10 GHz band. The unit cell of the metamaterial absorber may include a first metal layer including at least one concentric circular ring-shaped conductor pattern, a first intermediate layer disposed on the lower surface of the first metal layer and composed of polyimide, a resistive layer disposed on the lower surface of the first intermediate layer, a second intermediate layer disposed on the lower surface of the resistive layer and composed of polyimide, and a second metal layer disposed on the lower surface of the second intermediate layer. The resistive layer may increase the operating bandwidth of an operating frequency. The thickness of the resistive layer may be 0.05 mm to 0.15 mm. The sheet resistance of the resistive layer may be 530 Ω·sq−1 to 550 Ω·sq−1.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Byunghun
Moon, Jiyoung
Abrégé
The technical idea of the present invention (disclosure) relates to a heating device using RF energy and, more specifically, to a heating device using RF energy, capable of uniformly heating an object to be heated by uniformly radiating an electric field using three-phase electrodes.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Shin, Hyuksoo
Lee, Jungho
Kim, Wonjung
Sohn, Juhee
Park, Seungman
Yang, Jinhoon
Kim, Yunsik
Nah, Jaehou
Lee, Yun Jung
Jun, Dayoung
Jung, Ji Eun
Abrégé
The present invention relates to a negative electrode for an all solid-state battery and an all solid-state battery including same, the negative electrode comprising: a current collector; a first layer which is positioned on the current collector and is composed of an oxide of a metal that can be alloyed with lithium and a first binder; and a second layer which is positioned on the first layer and is composed of a carbon-based material and a second binder.
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
31.
METHOD FOR MANUFACTURING OIL-WATER SEPARATOR BY USING 3D PRINTING PROCESS, AND OIL-WATER SEPARATOR AND OIL-WATER SEPARATION SYSTEM MANUFACTURED THEREBY
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Park, Sang Yeun
So, Hong Yun
Sung, Jae Bum
Abrégé
Provided is a method for manufacturing an oil-water separator. The method for manufacturing an oil-water separator may comprise the steps of: preparing a mold including a bottom portion, a side wall portion on the edge of the bottom portion, and a pattern portion on the central region of the bottom portion; and providing a polymer in the mold and curing the polymer to prepare an oil-water separator, wherein the pattern portion has a height higher than that of the side wall portion, on the basis of the bottom portion, and has a cross-sectional area tapering away from the bottom portion.
B01D 17/12 - Dispositifs auxiliaires spécialement adaptés pour être utilisés avec les appareils pour séparer des liquides, p. ex. circuits de commande
B29C 33/42 - Moules ou noyauxLeurs détails ou accessoires caractérisés par la forme de la surface de moulage, p. ex. par des nervures ou des rainures
B29C 39/02 - Moulage par coulée, c.-à-d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulageAppareils à cet effet pour la fabrication d'objets de longueur définie, c.-à-d. d'objets séparés
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Shin, Dong Joon
Lee, Seung Hwan
Kim, Do Hyuk
Abrégé
Disclosed are a homomorphic encryption system having an improved operation speed and a method for generating a ciphertext in same. The homomorphic encryption system includes an operation unit for operating all of a plurality of cyphertexts with a polynomial for an algorithm for reducing an error size at once in order to convert the plurality of ciphertexts into new cyphertexts having a small error size. Here, the polynomial has elements corresponding to all of the ciphertexts.
H04L 9/00 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité
G06F 7/544 - Méthodes ou dispositions pour effectuer des calculs en utilisant exclusivement une représentation numérique codée, p. ex. en utilisant une représentation binaire, ternaire, décimale utilisant des dispositifs n'établissant pas de contact, p. ex. tube, dispositif à l'état solideMéthodes ou dispositions pour effectuer des calculs en utilisant exclusivement une représentation numérique codée, p. ex. en utilisant une représentation binaire, ternaire, décimale utilisant des dispositifs non spécifiés pour l'évaluation de fonctions par calcul
33.
VIEW CHANGE TIMER CONTROL METHOD FOR DISTRIBUTED CONSENSUS SYSTEM
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ryu, Min Soo
Abrégé
One disclosed embodiment relates to a distributed consensus system using a view change algorithm for replacing a leader and, more specifically, to a control method for adjusting the value of a timer used in a view change in order to guarantee the liveness of the distributed consensus system. The control method for electing at least one process as a leader in a distributed system including a plurality of processes, according to various embodiments, may comprise operations in which: at least one process from among the plurality of processes sets a second view value at least partially increased to be greater than a first view value based on a first timer and sets a second timer on the basis of the second view value and starts same; at least one process includes, in a message, information necessary for second timer setting so as to transmit the message to the remaining plurality of processes; at least one process receives and inspects the information necessary for second timer setting; and at least one process resets the second timer on the basis of the inspection result and restarts same.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Yoosung
Kim, Minsu
Kim, Seonho
Kim, Suhye
Kim, Junghwan
Park, Dasom
Ahn, Hyunjin
Oh, Eunkyu
Im, Changhwan
Abrégé
The present disclosure relates to a wearable electronic device. A wearable electronic device according to one embodiment of the present disclosure may comprise: a housing including a first housing portion corresponding to an ear and a second housing portion extending from the first housing portion; a frame including a first frame portion configured to be connectable to the housing and a second frame portion extending from the first frame portion in a direction away from the second housing portion and having at least a portion disposed to surround the ear; and an electrode assembly positioned in the housing or the frame and configured to detect a biometric signal, wherein the electrode assembly may comprise: a first electrode positioned in the first housing portion; a second electrode positioned in the second housing portion in a manner spaced apart from the first electrode and configured to detect the biometric signal; and a third electrode positioned in a manner spaced apart from the housing in the second frame portion and configured to detect a reference signal that can be compared with the bio-signal.
Samsung Electronics Co., Ltd. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Lee, Kwanghee
Park, Jin-Seong
Kim, Sangwook
Cha, Youngkwan
Ryu, Seong-Hwan
Kim, Hyemi
Abrégé
Provided are a semiconductor thin film and a semiconductor device including the same. The semiconductor device includes an oxide semiconductor layer having an amorphous phase and including tin (Sn) and a metal element other than tin (Sn), wherein a content of tin (Sn) is greater than 50 at % of a total content of tin (Sn) and the metal element other than tin (Sn), a first electrode and a second electrode disposed on the oxide semiconductor layer and spaced apart from each other, a gate electrode spaced apart from the oxide semiconductor layer, and a gate insulating layer between the oxide semiconductor layer and the gate electrode.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Baek, Eun Jung
Park, Sung Ah
Abrégé
The present invention relates to a method for differentiating canine hematopoietic stem cells into erythrocytes through in vitro culture, and a method for producing canine erythrocytes using same. According to the method, erythrocytes can be effectively produced from canine hematopoietic stem cells by using cytokines at specific concentrations.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Chung, Haejun
Jo, Jaegang
Lee, Myunghoo
Abrégé
The present invention relates to a display panel, a manufacturing method thereof, and a display device including same. The display panel maximizes light and reduces high-order light in order to obtain a high-quality image and/or video by reducing the influence of rotated light by using a metamaterial for an under display camera (UDC). A metamaterial designed by adjoint optimization is formed under a display substrate having a periodic arrangement structure.
G02B 1/00 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques
38.
COMPOSITE BINDER FOR SILICON ELECTRODE OF LITHIUM SECONDARY BATTERY, MANUFACTURING METHOD THEREFOR, AND SILICON ELECTRODE OF LITHIUM SECONDARY BATTERY USING SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ahn, Hee Joon
Kim, Su Cheol
Gohng, Sang Won
Abrégé
The present invention relates to a composite binder for a silicon electrode of a lithium secondary battery, wherein the composite binder comprises: a polymer composite including a polymer and a furan group bonded to the polymer; and a carbon material bearing a carbon-carbon double bond, and is formed by combining the polymer composite and the carbon material through a chemical reaction by heat.
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kwon, Eil Hann
Kim, Min Young
Choi, Dong Ho
Lee, Tae Woo
Kim, You Kwan
Kim, Jung Hun
Kwon, Do Hee
Lee, Sang Yoon
Park, Gyeong Nam
Park, Jong Hyun
Abrégé
Disclosed are a cooking fume collection and analysis apparatus and a cooking fume collection and analysis method. The cooking fume collection and analysis apparatus comprises: a cooking fume adsorption part for adsorbing a sample which is at least one among a gas, a liquid, or the gas and the liquid in a mixed state; and a flow rate control part for controlling the inflow rate of the sample into the cooking fume adsorption part. The cooking fume adsorption part comprises: a cooking fume collector formed from a metal material and having formed therein an inner space communicating with an inlet and an outlet; and an adsorbent formed from a porous material and provided in the inner space.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Myunghoo
Jo, Jaegang
Chung, Haejun
Abrégé
The present disclosure relates to a display panel which maximizes light and reduces high-order light to obtain high-quality images and/or videos by reducing the influence of diffracted light using metamaterials for UDC (Under Display Camera), a method for manufacturing the same, and a display device comprising the same, in which a metamaterial designed using the adjoint optimization method is formed on the lower part of the display substrate with a periodic arrangement structure.
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
B82Y 40/00 - Fabrication ou traitement des nanostructures
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Choi, Chan Young
Lee, Dong Bock
Won, Dae Hee
Lee, Ju
Yun, In Yeol
Kim, Hyun Woo
Ahn, Jung Ho
Abrégé
Disclosed are a motor control device and method for semiconductor process equipment, more particularly a motor control technology for semiconductor process equipment capable of applying a line drive type signal processing technique to determine an error of an operation signal of a motor and compensating for the error to perform sensorless control of the motor.
H02P 23/00 - Dispositions ou procédés pour la commande de moteurs à courant alternatif caractérisés par un procédé de commande autre que la commande par vecteur
42.
SULFUR DIOXIDE-BASED INORGANIC ELECTROLYTE SOLUTION DOPED WITH IODINE COMPOUND, METHOD OF MANUFACTURING THE SAME, ANODE INCLUDING THE SAME, METHOD OF MANUFACTURING ANODE, AND LITHIUM SECONDARY BATTERY INCLUDING ANODE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kwak, Kyu Ju
Lee, Ji Yong
Kim, Won Keun
Kwon, Eun Ji
Seo, Samuel
Oh, Yeon Jong
Lee, Dong Hyun
Lee, Sang Su
Ryu, Kyoung Han
Lim, Ji Ho
Kim, Han Su
Lee, Ji Whan
Choi, Seong Hoon
Mun, Seung Do
Abrégé
A sulfur dioxide-based inorganic electrolyte solution is doped with an iodine compound. A method of manufacturing the inorganic electrolyte solution includes preparing a powder salt by mixing a metal chloride, aluminum chloride and an iodine compound, and synthesizing the inorganic electrolyte solution by injecting sulfur dioxide (SO2) gas into the powder salt. The inorganic electrolyte solution is represented by Chemical Formula 1: M·(AlCl(4-x)Ix)z·ySO2, where M is at least one selected from the group consisting of Li, Na, K, Ca, and Mg, 0
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Hyun, Kyung Hoon
Son, Ki Hoon
Lee, Seung Won
Abrégé
A design image clustering method comprises the steps of: calculating the degree of similarity between pieces of target design element information selected by a user among pieces of design element information about a target design image and a plurality of reference design images stored in a database; clustering, on the basis of the degree of similarity, the reference design images into a plurality of clusters; and generating, for each cluster, at least one of at least one representative design image, an overlap image for the representative design image, and the degree of similarity between a center vector of each cluster and the target design image.
G06F 16/58 - Recherche caractérisée par l’utilisation de métadonnées, p. ex. de métadonnées ne provenant pas du contenu ou de métadonnées générées manuellement
44.
THREE-DIMENSIONAL RANDOM ACCESS MEMORY WITH ASSURED MEMORY PERFORMANCE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Song, Ji Ho
Abrégé
Disclosed are a three-dimensional random access memory that improves the application speed of a bit line voltage, and an operating method thereof. According to the present invention, a three-dimensional random access memory comprises: gate electrodes which are formed on a substrate so as to extend in the horizontal direction and to be stacked spaced apart from each other in the vertical direction; at least one dummy electrode located between the gate electrodes; vertical structures formed so as to penetrate the gate electrodes and the at least one dummy electrode and so as to extend in the vertical direction, wherein each of the vertical structures comprises a data storage pattern and a bit line vertical part, and the data storage patterns form memory cells corresponding to the gate electrodes.
H10B 53/30 - Dispositifs RAM ferro-électrique [FeRAM] comprenant des condensateurs ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 53/20 - Dispositifs RAM ferro-électrique [FeRAM] comprenant des condensateurs ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H10B 53/50 - Dispositifs RAM ferro-électrique [FeRAM] comprenant des condensateurs ferro-électriques de mémoire caractérisés par la région limite entre la région noyau et la région de circuit périphérique
G11C 8/14 - Organisation de lignes de motsDisposition de lignes de mots
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
G11C 11/4094 - Circuits de commande ou de gestion de lignes de bits
G11C 11/4074 - Circuits d'alimentation ou de génération de tension, p. ex. générateurs de tension de polarisation, générateurs de tension de substrat, alimentation de secours, circuits de commande d'alimentation
H01L 29/51 - Matériaux isolants associés à ces électrodes
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Song, Seok Ho
Abrégé
The present invention relates to a composite diffractive intraocular lens having one or more optical magnifications or focal lengths, the lens including: a base lens forming a single focal point; a diffractive lens formed on the base lens, provided with a central region and a diffractive region surrounding the central region, and configured to disperse the single focal point into multiple focal points to form multiple focal points; and an axicon portion formed in the central region to protrude in a central axis direction of the base lens such that a depth of focus is expanded between the multiple focal points.
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Dong Rip
Lee, Hong Jun
Sim, Jae Woo
Lee, Hyeon Ho
Abrégé
The present invention relates to a system and a method for providing an automatic defrosting operation to a heat exchanger by using artificial intelligence, and may provide a prediction/determination AI model that prevents a rapid decline in the performance and energy efficiency of a heat exchanger by predicting a change in the performance of the heat exchanger acting as an evaporator due to frost formation and determining an appropriate defrosting operation time point and also provide a model that predicts/determines with high accuracy by performing learning even with respect to an operation environment used for learning and an operation environment other than specifications of the heat exchanger by using only a relatively small amount of data.
G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p. ex. des objets vidéo
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Yehwan
Paik, Ungyu
Choi, Samjong
Song, Taeseup
Lee, Ganggyu
Kim, Donghwan
Abrégé
A chemical mechanical polishing pad includes a body having a cylindrical shape and extending in a vertical direction, the body including a plurality of first grooves extending downward in the vertical direction from an upper surface of the body, and a plurality of second grooves extending downward in the vertical direction inside the body. Each of the plurality of first grooves is exposed upward in the vertical direction from the upper surface of the body, each of the plurality of second grooves is located inside the body such that upper ends of the plurality of second grooves is below the upper surface of the body, and at least two of the plurality of first grooves have different depths from each other.
B24B 37/26 - Tampons de rodage pour travailler les surfaces planes caractérisés par la forme ou le profil de la surface du tampon de rodage, p. ex. rainurée
B24B 37/10 - Machines ou dispositifs de rodageAccessoires conçus pour travailler les surfaces planes caractérisés par le déplacement de la pièce ou de l'outil de rodage pour un rodage simple face
B24B 37/24 - Tampons de rodage pour travailler les surfaces planes caractérisés par la composition ou les propriétés des matériaux du tampon
48.
METHOD AND APPARATUS FOR REPORTING LOCATION INFORMATION BY USING SIDELINK COMMUNICATION
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Sunwoo
Jung, Hongseok
Lee, Nakyung
Park, Suah
Abrégé
The present disclosure relates to a technology for reporting location information by using a sidelink communication technology, and provides a method and an apparatus for reporting, by a terminal, location information by using sidelink communication, the method comprising the steps of: receiving a sidelink-positioning reference signal (SL-PRS) from a plurality of other terminals through sidelink communication; configuring a measurement report on the basis of reception information of the SL-PRS; and transmitting the measurement report to a core network entity.
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
G01S 5/00 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance
G01S 5/02 - Localisation par coordination de plusieurs déterminations de direction ou de ligne de positionLocalisation par coordination de plusieurs déterminations de distance utilisant les ondes radioélectriques
H04W 4/40 - Services spécialement adaptés à des environnements, à des situations ou à des fins spécifiques pour les véhicules, p. ex. communication véhicule-piétons
H04W 92/18 - Interfaces entre des dispositifs hiérarchiquement similaires entre des dispositifs terminaux
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ahn, Jinho
Park, Young Wook
Kim, Ha Neul
Kim, Jung Yeon
Kang, Young Woo
Wi, Seong Ju
Kim, Won Jin
Abrégé
Disclosed is a wet etching method for preventing a plateau. According to an embodiment of the present invention, the wet etching method comprises the steps of: forming an etching pattern on a central area of an etching target area of an etching target by using a first mask defining the central area of the etching target area; and performing wet etching on the etching target area by using a second mask defining the etching target area.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Hong, Jin Pyo
Kim, Woo Jong
Abrégé
In a stent for end-to-end anastomosis and a method for using same, according to the present invention, the stent for end-to-end anastomosis comprises: a first blood vessel mounting portion which has therein a first hollow structure having a diameter that radially increases toward one end thereof and has a cylindrical outer shape; an anastomosis receiving portion which is integrally formed with the first blood vessel mounting portion, has therein a second hollow structure connected to an end having the minimum diameter of the first hollow structure so as to have the same diameter, and has, in the outer surface thereof, a stepped groove relative to the first blood vessel mounting portion; and a second blood vessel mounting portion which is integrally formed with the anastomosis receiving portion such that the second hollow structure extends continuously, the second blood vessel mounting portion having a cylindrical outer shape and an upper region that has a portion connected to the anastomosis receiving portion and with a thickness that increases toward the anastomosis receiving portion. The stent for end-to-end anastomosis can effectively restrain flexible blood vessels to reduce surgery time, and can prevent blood vessel misalignment to minimize the turbulence of blood flow and reduce blood flow resistance.
A61B 17/11 - Instruments, dispositifs ou procédés chirurgicaux pour refermer les plaies ou les maintenir ferméesAccessoires utilisés en liaison avec ces opérations pour réaliser l'anastomoseBoutons pour anastomose
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Jia, Qiong
Jang, Euee Seon
Dong, Tian Yu
Li, Ya Qing
Ryu, Chang Woo
Abrégé
The present invention relates to an encoding method. In order to achieve the purpose, the prevent invention may comprise the steps of: extracting mesh information and texture information from an input first frame; receiving the mesh information and the texture information and determining a bounding box; extracting triangular motion information about an inter frame by using the bounding box; and generating a bitstream by using the triangular motion information, the mesh information, and texture information about a second frame.
H04N 19/54 - Estimation de mouvement autre que basée sur les blocs utilisant des points ou des maillages caractéristiques
H04N 19/57 - Estimation de mouvement caractérisée par une fenêtre de recherche de dimension ou de forme variables
H04N 19/172 - Procédés ou dispositions pour le codage, le décodage, la compression ou la décompression de signaux vidéo numériques utilisant le codage adaptatif caractérisés par l’unité de codage, c.-à-d. la partie structurelle ou sémantique du signal vidéo étant l’objet ou le sujet du codage adaptatif l’unité étant une zone de l'image, p. ex. un objet la zone étant une image, une trame ou un champ
52.
WET ETCHING METHOD FOR PREVENTING UNDER-CUTS AND MASK STRUCTURE USED THEREFOR
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ahn, Jinho
Park, Young Wook
Kim, Ha Neul
Kim, Jung Yeon
Kang, Young Woo
Wi, Seong Ju
Kim, Won Jin
Abrégé
Disclosed are a wet etching method for preventing under-cuts and a mask structure used therefor. A wet etching method according to an embodiment of the present invention may include a step of wet-etching a target etching area by using a first mask, which defines the target etching area of a target etching object, and a second mask arranged on the edge region of the target etching area.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Young Pil
Lee, Jeong Min
Sai, Duc Loc
Lee, Eun-Song
Abrégé
The present invention relates to a high-speed method for selecting a DNA aptamer through a continuous process of adding gold nanoparticles to a reaction solution containing a target material and a single-stranded nucleic acid library and identifying aggregation. By using the method, an aptamer specifically binding to the target material can be effectively selected within a short time without a nucleic acid amplification process.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Bae, Sung Woo
Jeong, Dae Ung
Abrégé
A method and a device for estimating a battery SOC on the basis of meta-learning are disclosed. The disclosed battery SOC estimation method comprises the steps of: collecting training data for multiple reference batteries; using a first training parameter of a local SOC estimation model for each of the reference batteries, the model being trained through the training data, to perform meta-learning for a global SOC estimation model of estimating an SOC value of a target battery; and using the global SOC estimation model having been subjected to the meta-learning to estimate the SOC value of the target battery.
G01R 31/367 - Logiciels à cet effet, p. ex. pour le test des batteries en utilisant une modélisation ou des tables de correspondance
G01R 31/382 - Dispositions pour la surveillance de variables des batteries ou des accumulateurs, p. ex. état de charge
G01R 31/396 - Acquisition ou traitement de données pour le test ou la surveillance d’éléments particuliers ou de groupes particuliers d’éléments dans une batterie
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Oh, Hyun Ok
Oh, Dong Hwan
Abrégé
Provided are a device and method for proving a Hadamard product without any trusted setup. The method includes receiving a random value from a verifier, generating a random vector using the random value, generating a proof value for a Hadamard product of a first target vector and a second target vector using the random vector and an inner product argument (IPA), and transmitting the proof value to the verifier.
H04L 9/32 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
56.
METHOD FOR CARBONIZING A POLYMER AND A GRAPHITE PREPARED BY THE SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Ahn, Jin Gi
Han, Tae Hee
Jeong, Woo Jae
Abrégé
A method for carbonizing a polymer and a graphite prepared by the method are disclosed. The method includes a stabilization treatment operation of treating a polyolefin-based polymer with an acid solution containing at least one of hydrochloric acid, nitric acid, or a combination thereof. The method also includes a carbonization treatment operation of carbonizing the stabilized polymer at a temperature within a range of 400 to 3350° C. The graphite obtained therefrom is soft carbon.
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Hyun, Jin Hoon
Lim, Jaemyung
Abrégé
A semiconductor device includes a driving circuit configured to generate a core voltage using a power supply voltage; a core circuit configured to perform a first operation and a second operation following the first operation, using the core voltage; and a boosting circuit configured to supply a boosting power to the core circuit, wherein the boosting circuit detects a voltage drop in the core voltage for a predetermined duration during the first operation, and supplies the boosting power, corresponding to the voltage drop, to the core circuit during the second operation.
G11C 11/4074 - Circuits d'alimentation ou de génération de tension, p. ex. générateurs de tension de polarisation, générateurs de tension de substrat, alimentation de secours, circuits de commande d'alimentation
G11C 11/4091 - Amplificateurs de lecture ou de lecture/rafraîchissement, ou circuits de lecture associés, p. ex. pour la précharge, la compensation ou l'isolation des lignes de bits couplées
58.
SENSING UNIT AND DISPLAY DEVICE INCLUDING THE SAME
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Jung, Ha Yong
Kim, Bum Sik
Choi, Byong Deok
Lee, Wook
Park, Seung Ho
Yeo, Sang Jae
Yoo, Yong Sang
Lee, Dong Min
Abrégé
According to embodiments of the disclosure, a sensing unit includes a sensing line receiving a pixel current from a pixel, a current sink unit connected to the sensing line and receiving a sink current from the sensing line, and a current integrator connected to the sensing line and generating an output voltage using a control current supplied from the sensing line, and the current sink unit changes a current amount of the sink current in response to the output voltage.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3275 - Détails des circuits de commande pour les électrodes de données
59.
Subminiature drone comprising rotary artificial muscle motor and operating method thereof
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Kim, Seon Jeong
Park, Jong Woo
Abrégé
Provided are a subminiature drone including a rotary artificial muscle motor and a method of operating the same. The subminiature drone includes the rotary artificial muscle motor repeatedly twisted and untwisted according to whether a voltage is applied to generate a rotational force so that a coaxial inverted rotor structure including a subminiature propeller can be easily driven, and a subminiature drone can be provided.
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Park, Tae Woong
An, Chang Seop
Chung, Chung Choo
Kim, Jin Sung
Quan, Ying Shuai
Abrégé
An apparatus for estimating a motion of a vehicle occupant, and a method therefor, can store motion estimating models of a vehicle occupant, collect behavior data of a vehicle, determine a traveling mode of the vehicle based on a longitudinal acceleration among the behavior data of the vehicle, and estimate a motion of the vehicle occupant using at least one of the motion estimating models corresponding to the traveling mode of the vehicle. The motion estimating models can include a first model corresponding to a dynamic mode of the vehicle and a second model corresponding to a steady state mode of the vehicle.
B60W 40/08 - Calcul ou estimation des paramètres de fonctionnement pour les systèmes d'aide à la conduite de véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier liés aux conducteurs ou aux passagers
B60W 50/00 - Détails des systèmes d'aide à la conduite des véhicules routiers qui ne sont pas liés à la commande d'un sous-ensemble particulier
61.
METHOD OF GENERATING DESIGN BASED ON USER PREFERENCE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Hyun, Kyung Hoon
Lee, Seung Won
Choi, Jiin
Abrégé
Provided is a method of generating a design preferred by a user using a navigation map for a reference design. The method of generating a design based on preference of a user includes: generating a navigation map for reference designs, the navigation map including points corresponding to latent vectors of the reference designs; estimating design preference of the user using a point selected by the user on the navigation map; and generating a design based on the design preference.
G06F 30/13 - Conception architecturale, p. ex. conception architecturale assistée par ordinateur [CAAO] relative à la conception de bâtiments, de ponts, de paysages, d’usines ou de routes
62.
PLASMA GENERATING APPARATUS AND METHOD USING ELECTRON BEAM
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Chung, Chin Wook
Kim, Min Seok
Jung, Ji Won
Park, Jun Young
Abrégé
The plasma generating apparatus using an electron beam according to an embodiment of the disclosed invention comprises: a first chamber forming a space in which plasma is generated, the first chamber being configured to receive a first gas through a first gas inlet unit; a second chamber disposed under the first chamber and configured to receive a second gas through a second gas inlet unit; and a grid unit disposed between the first chamber and the second chamber.
H01J 37/32 - Tubes à décharge en atmosphère gazeuse
C23C 16/505 - Revêtement chimique par décomposition de composés gazeux, ne laissant pas de produits de réaction du matériau de la surface dans le revêtement, c.-à-d. procédés de dépôt chimique en phase vapeur [CVD] caractérisé par le procédé de revêtement au moyen de décharges électriques utilisant des décharges à radiofréquence
63.
CATALYST FOR PREPARATION OF LINEAR ALPHA OLEFIN, METHOD FOR PREPARING SAME AND METHOD FOR PREPARING LINEAR ALPHA OLEFIN USING SAME
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Seo, Jeong Gil
Hong, Dae Ho
Gebresillase, Mahlet Nigus
Abrégé
The present invention relates to: a catalyst enabling enhanced conversion rate and selectivity when preparing a linear alpha olefin through a dehydration reaction of a primary alcohol; a method for preparing same; and a method for preparing a linear alpha olefin using same. The present invention may provide a catalyst having optimized acid and basic sites through an interaction between cerium oxide and aluminum oxide, and may improve the selectivity and conversion rate to a linear alpha olefin by applying the catalyst to a dehydration reaction of a primary alcohol. In addition, the present invention may enhance the yield of the linear alpha olefin by controlling conditions such as the cerium loading of the catalyst, the reaction temperature, etc., and may also exhibit a selectivity-enhancing effect for a biomass-derived alcohol having five or more carbon atoms, thereby enabling the linear alpha olefin to be prepared in an eco-friendly and economical manner.
C07C 1/24 - Préparation d'hydrocarbures à partir d'un ou plusieurs composés, aucun d'eux n'étant un hydrocarbure à partir de composés organiques ne renfermant que des atomes d'oxygène en tant qu'hétéro-atomes par élimination d'eau
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Song, Jiho
Abrégé
Disclosed is a three-dimensional random access memory having selection transistors having an improved structure. The three-dimensional random access memory comprises: gate electrodes which are formed so as to extend in the horizontal direction and to be stacked spaced apart from each other in the vertical direction; and vertical structures formed so as to penetrate the gate electrodes and so as to extend in the vertical direction, wherein each of the vertical structures comprises a data storage pattern, a bit line vertical part, and selection transistors disposed on the top of the bit line vertical part.
H10B 41/41 - Dispositifs de mémoire morte reprogrammable électriquement [EEPROM] comprenant des grilles flottantes caractérisés par la région de circuit périphérique de régions de mémoire comprenant un transistor de sélection de cellules, p. ex. NON-ET
H10B 41/35 - Dispositifs de mémoire morte reprogrammable électriquement [EEPROM] comprenant des grilles flottantes caractérisés par la région noyau de mémoire avec un transistor de sélection de cellules, p. ex. NON-ET
H10B 41/27 - Dispositifs de mémoire morte reprogrammable électriquement [EEPROM] comprenant des grilles flottantes caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur la région de source et la région de drain étant à différents niveaux, p. ex. avec des canaux inclinés les canaux comprenant des parties verticales, p. ex. des canaux en forme de U
H10B 43/27 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur la région de source et la région de drain étant à différents niveaux, p. ex. avec des canaux inclinés les canaux comprenant des parties verticales, p. ex. des canaux en forme de U
H10B 43/35 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par la région noyau de mémoire avec transistors de sélection de cellules, p. ex. NON-ET
G11C 16/04 - Mémoires mortes programmables effaçables programmables électriquement utilisant des transistors à seuil variable, p. ex. FAMOS
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H10B 51/10 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la configuration vue du dessus
H01L 29/78 - Transistors à effet de champ l'effet de champ étant produit par une porte isolée
65.
ELECTRONIC DEVICE FOR PROCESSING AUDIO DATA AND CONTROL METHOD THEREOF
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Moon, Hangil
Chang, Joonhyuk
Kim, Geeyeun
Yang, Jaemo
Choi, Jeonghwan
Han, Brian
Kim, Dail
Kim, Yungyeo
Bang, Kyoungho
Baek, Minsang
Choi, Wongook
Abrégé
An electronic device is disclosed. According to an embodiment, the electronic device comprises a memory and a processor operatively connected to the memory, wherein the processor is configured to: input a Gaussian noise and first audio data recorded by a first audio device as input data of an artificial intelligence model stored in the memory; and on the basis of the first audio data and output data of the artificial intelligence model, obtain second audio data into which the first audio data has been transformed to include a feature of an audio sound recorded by a second audio device, and the artificial intelligence model may be trained to, on the basis of a diffusion model, use a Gaussian noise and audio data recorded by the second audio device to generate diffusion data in which a noise is included in the audio data, and extract the noise included in the diffusion data through a reverse process of the diffusion model.
G11B 20/10 - Enregistrement ou reproduction numériques
G10L 25/30 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par la technique d’analyse utilisant des réseaux neuronaux
G06N 3/04 - Architecture, p. ex. topologie d'interconnexion
66.
PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING PARKINSON'S DISEASE, CONTAINING PDK INHIBITOR AS ACTIVE INGREDIENT
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY (République de Corée)
Inventeur(s)
Oh, Yohan
Kim, Bokwang
Lee, Yun Jong
Kim, Hee Jeong
Paek, Seung Mann
Abrégé
According to pharmaceutical composition for preventing or treating Parkinson's disease, containing a pyruvate dehydrogenase kinase (PDK) inhibitor as an active ingredient, a pharmaceutical preparation for preventing or treating Parkinson's disease, containing same, and a method for predicting a Parkinson's disease therapeutic effect of a candidate drug, of the present invention, it can be expected that a candidate drug treating Parkinson's disease and having an optimal therapeutic effect can be selected.
A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Yeonil
Kim, Hansu
Yoo, Mikyong
Yoo, Hyundong
Hwang, Junho
Abrégé
The present disclosure relates to a battery. The battery according to one embodiment of the present disclosure comprises: a cathode; an anode spaced apart from the cathode; and a separator disposed between the cathode and the anode, wherein the anode includes: a current-collecting layer including a metal material; an electrode layer which is spaced apart from the current-collecting layer and which includes a plurality of pores; and a buffer layer which is disposed between the current-collecting layer and the electrode layer and which includes a binder mixed with conductive carbon, and the binder can include a compound having an elastic modulus.
H01M 50/247 - MonturesBoîtiers secondaires ou cadresBâtis, modules ou blocsDispositifs de suspensionAmortisseursDispositifs de transport ou de manutentionSupports spécialement adaptés aux dispositifs portatifs, p. ex. aux téléphones portables, aux ordinateurs, aux outils à main ou aux stimulateurs cardiaques
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
68.
ARTIFICIAL BLOOD VESSEL PROVIDED WITH PIEZOELECTRIC VIBRATION STRUCTURE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Hong, Jin Pyo
Kim, Woo Jong
Abrégé
One embodiment of the present invention relates to an artificial blood vessel installed with a piezoelectric vibration element. In the artificial blood vessel according to one embodiment of the present invention, a piezoelectric vibration element is installed at one or both ends of a polymer tube, and vibration occurs in the piezoelectric vibration element according to an electrical signal. As a result, the formation of blood clots or the overgrowth of the intima can be prevented at the anastomotic site where the artificial blood vessel and the native blood vessel are joined, thereby improving the vascular patency rate and preventing stenosis.
A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux
A61B 17/22 - Instruments pour comprimer les ulcères ou similaires placés sur les organes internes du corpsInstruments pour curer les cavités des organes du corps, p. ex. des osInstruments, dispositifs ou procédés chirurgicaux pour l'élimination ou la destruction invasives des calculs utilisant des vibrations mécaniquesInstruments, dispositifs ou procédés chirurgicaux pour l'élimination non prévue ailleurs des obstructions dans les vaisseaux sanguins
A61L 27/44 - Matériaux composites, c.-à-d. en couches ou contenant un matériau dispersé dans une matrice constituée d'un matériau analogue ou différent comportant une matrice macromoléculaire
A61L 27/50 - Matériaux caractérisés par leur fonction ou leurs propriétés physiques
69.
APPARATUS AND METHOD FOR CONTROLLING VEHICLE USING MOTION SICKNESS MODEL
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Park, Tae Woong
An, Chang Seop
Chung, Chung Choo
Kim, Jin Sung
Quan, Ying Shuai
Abrégé
An apparatus for controlling a vehicle includes at least one sensor to obtain status data of a user of the vehicle and data related to a motion of the user, and a processor to generate at least one motion sickness model, based on the status data of the passenger and the data related to the motion of the passenger, which are previously obtained, select a motion sickness model corresponding to the status data of the user, from among the at least one motion sickness model, and predict a motion sickness index of the user, by inputting the data related to the motion of the user into the selected motion sickness model.
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Chang, Joon-Hyuk
Choi, Jeonghwan
Abrégé
A supervised learning method and system for explicit spatial filtering of speech are disclosed. According to an embodiment, the supervised learning method for spatial filtering of speech, performed by a beamformer learning system, includes: receiving, as input into a neural network-based beamformer model, a multi-channel speech signal incident on a microarray in a reverberant environment and a beam condition representing the direction of interest (DOI); and outputting a desired signal corresponding to the beam condition from the multi-channel speech signal by using the neural network-based beamformer model, wherein the neural network-based beamformer model is trained to extract a speech signal with azimuth and elevation angles that are set for the beam condition, by using training data.
G10L 21/0364 - Amélioration de l'intelligibilité de la parole, p. ex. réduction de bruit ou annulation d'écho en changeant l’amplitude pour améliorer l'intelligibilité
G10L 25/30 - Techniques d'analyse de la parole ou de la voix qui ne se limitent pas à un seul des groupes caractérisées par la technique d’analyse utilisant des réseaux neuronaux
71.
RECHARGEABLE LITHIUM BATTERY INCLUDING GEL POLYMER ELECTROLYTE
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Bae, Woo Jin
Wakita, Shinya
Lee, Kang Hee
Lee, Junyong
Moon, Jongseok
Park, Jongseok
Park, Jinhwan
Woo, Hyunsik
Kim, Heemin
Pyo, Su-Jin
Ban, A-Hyeon
Kim, Dong-Won
Abrégé
Disclosed is a rechargeable lithium battery including a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, and a gel polymer electrolyte, wherein the positive electrode includes a positive electrode active material including a lithium cobalt-based oxide; the gel polymer electrolyte includes a polymer and an electrolyte solution; the polymer has three or more functional groups but not include an ether group; the electrolyte includes a lithium salt and a solvent; and the lithium slat includes lithium difluoro(oxalato)borate and LiBF4.
H01M 10/0565 - Matériaux polymères, p. ex. du type gel ou du type solide
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
H01M 10/0567 - Matériaux liquides caracterisés par les additifs
H01M 10/0568 - Matériaux liquides caracterisés par les solutés
H01M 10/0569 - Matériaux liquides caracterisés par les solvants
72.
METHOD AND DEVICE FOR PREDICTING CYBERSICKNESS IN VIRTUAL REALITY BY USING MULTIMODAL AND TIME-SERIES DATA
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Han, Kyung Sik
Jeong, Da Young
Abrégé
The method for predicting cybersickness in virtual reality by using multimodal and time-series data includes the steps in which a prediction device: receives an input of information on a subject; inputs the information on a subject to a neural network model; and predicts a cybersickness level of the subject on the basis of an output value of the neural network model. The information on a subject includes eye movement data, head movement data, and physiological signals data. The neural network model is a transformer-based model that performs multi-head attention.
A61B 5/02 - Détection, mesure ou enregistrement en vue de l'évaluation du système cardio-vasculaire, p. ex. mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin
A61B 5/01 - Mesure de la température de parties du corps
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicalesTIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour le diagnostic assisté par ordinateur, p. ex. basé sur des systèmes experts médicaux
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC) (République de Corée)
PUSAN NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Kim, Young-Hoon
Park, In-Hyeok
Nam, Sang-Hyun
Lee, Da-Seul
Abrégé
65444). Moreover, the chiral lead-free metal halide perovskite has a chiral-induced spin selectivity (CISS) effect, thus exhibiting spin polarization without an additional external magnetic field, and does not contain toxic Pb, and therefore can be effectively used as an environmentally friendly material in the field of spintronics applications.
C30B 29/60 - Monocristaux ou matériaux polycristallins homogènes de structure déterminée caractérisés par leurs matériaux ou par leur forme caractérisés par la forme
C30B 7/02 - Croissance des monocristaux à partir de solutions en utilisant des solvants liquides à la température ordinaire, p. ex. à partir de solutions aqueuses par évaporation du solvant
C09K 11/66 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du germanium, de l'étain ou du plomb
74.
THREE-DIMENSIONAL RANDOM ACCESS MEMORY WITH IMPROVED PERFORMANCE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Song, Ji Ho
Abrégé
Provided is a three-dimensional random access memory with improved performance, comprising: gate electrodes and interlayer insulating layers alternately stacked in the vertical direction while extending in the horizontal direction on a substrate; and vertical structures penetrating the gate electrodes and extending in the vertical direction, each of the vertical structures including a vertical electrode and a polarization generation dielectric pattern encompassing the outer surface of the vertical electrode, wherein each of the vertical structures has a protrusion protruding in the horizontal direction from each of the interlayer insulating layers.
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H01L 29/51 - Matériaux isolants associés à ces électrodes
G11C 11/22 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments électriques utilisant des éléments ferro-électriques
H10B 53/20 - Dispositifs RAM ferro-électrique [FeRAM] comprenant des condensateurs ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H10B 53/30 - Dispositifs RAM ferro-électrique [FeRAM] comprenant des condensateurs ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 12/00 - Mémoires dynamiques à accès aléatoire [DRAM]
H10N 97/00 - Dispositifs électriques à l’état solide à film mince ou à film épais, non prévus ailleurs
75.
ELECTRODE, METHOD FOR MANUFACTURING ELECTRODE, AND LITHIUM METAL BATTERY COMPRISING ELECTRODE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY (République de Corée)
Inventeur(s)
Song, Tae Seup
Paik, Un Gyu
Kim, Chan Ho
Kim, Jeong Heon
Abrégé
An electrode, a method for manufacturing the electrode, and a lithium metal battery including the electrode are provided. The electrode includes a lithium matrix and a plurality of lithium ion conductive one-dimensional structures dispersed in various directions within the lithium matrix.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Kim, Miran
Abrégé
A processor-implemented method includes receiving, from a first device, ciphertext corresponding to elements of a first data set of the first device, performing, based on a match function defined for elements of a second data set of a second device, an intersection operation between the ciphertext and the elements of the second data set, and transmitting a result of the intersection operation to the first device, wherein the ciphertext is generated based on an elementary symmetric polynomial corresponding to the elements of the first data set.
H04L 9/06 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p. ex. système DES
H04L 9/00 - Dispositions pour les communications secrètes ou protégéesProtocoles réseaux de sécurité
Samsung Electronics Co., Ltd. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Park, Jin-Seong
Kho, Jihyun
Lee, Seunghee
Kim, Yurim
Tak, Yong-Suk
Kim, Dong-Gyu
Abrégé
A semiconductor device includes a semiconductor pattern, a dielectric layer on the semiconductor pattern, and a conductive pattern on the dielectric layer. Each of the semiconductor pattern and the dielectric layer includes impurities. The dielectric layer includes a concentration profile of impurities including a first variation section including a first concentration of impurities decreasing throughout the dielectric layer toward the semiconductor pattern, and a second variation section including a second concentration of impurities decreasing throughout the dielectric layer toward the semiconductor pattern.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Byun, Joongmoo
Kim, Sooyoon
Seol, Soonjee
Abrégé
The present invention relates to a device for specifying a reservoir using seismic data and a method thereof and, more specifically, to a device for specifying a reservoir by inputting seismic data into a trained artificial intelligence algorithm and a method thereof. The device for specifying a reservoir according to an embodiment of the present invention may include: a processor; and a memory in which an artificial intelligence algorithm and data to be analyzed are stored, wherein the memory may store program instructions executable by the processor. The program instructions may generate, according to a preconfigured method, one or more items of one-dimensional analysis data using the data to be analyzed, generate result of one-dimensional analysis by inputting each of the one-dimensional analysis data into an artificial intelligence algorithm, and specify a reservoir area corresponding to the analysis data by using the result of one-dimensional analysis.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kong, Gu
Kuchukulla, Ratnakar Reddy
Kim, Su Min
Moon, So Jeong
Hur, Woo Young
Hwang, In Jeong
Abrégé
The present invention relates to a heteroaryl derivative, a stereoisomer thereof, a hydrate thereof, a solvate thereof, or a pharmaceutically acceptable salt thereof, a method for preparing the same, and a pharmaceutical composition for preventing or treating cancer comprising the same as an active ingredient. The heteroaryl derivative of the present invention exhibits high inhibitory activity against overexpressed HER2, and thus, a pharmaceutical composition containing the same as an active ingredient can be usefully used for preventing or treating HER-2 positive cancer.
C07D 473/16 - Composés hétérocycliques contenant des systèmes cycliques purine avec des atomes d'oxygène, de soufre ou d'azote liés directement en positions 2 et 6 deux atomes d'azote
C07D 473/40 - Composés hétérocycliques contenant des systèmes cycliques purine avec des atomes d'halogènes ou des radicaux perhalogénoalkyles liés directement en position 2 ou 6
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Yun, Chan Hyeok
Kim, Jun
Hong, Je Hyeong
Song, Simon
Jang, Il Hoon
Kim, Jin Hyun
Abrégé
A system for analyzing a vector field according to an embodiment disclosed herein comprises: a data reception unit that receives a plurality of pieces of vector field data input by a user; a preprocessing unit that calculates pieces of gradient data of the plurality of pieces of vector field data and generates vector field similarity data on the basis of the similarity of the calculated pieces of gradient data; a result analysis unit that includes a pre-trained artificial intelligence model, wherein the vector field similarity data is input to the artificial intelligence model, and the artificial intelligence model infers an analysis result dependent on the change factors; and an output unit that displays the change factors inferred by the result analysis unit and the analysis result that is dependent on the change factors.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Dong Yun
Kim, Tae Kyun
Abrégé
The present invention relates to a pharmaceutical composition for the prevention or treatment of inflammatory bowel disease, comprising glycol chitosan-thioketal-mesalamine or a pharmaceutically acceptable salt thereof as an active ingredient. The pharmaceutical composition for treating inflammatory bowel disease, of the present invention, can adhere to the intestinal mucosa and selectively release mesalamine only at inflammatory sites, and thus can effectively treat inflammatory bowel disease.
A61K 47/61 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p. ex. les supports ou les additifs inertesAgents de ciblage ou de modification chimiquement liés à l’ingrédient actif l’ingrédient non actif étant chimiquement lié à l’ingrédient actif, p. ex. conjugués polymère-médicament l’ingrédient non actif étant un agent de modification l’agent de modification étant un composé organique macromoléculaire, p. ex. une molécule oligomérique, polymérique ou dendrimérique le composé organique macromoléculaire étant un polysaccharide ou l’un de ses dérivés
A61K 31/606 - Acide salicyliqueSes dérivés ayant des groupes amino
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
82.
COMPOSITION FOR FORMING GEL POLYMER ELECTROLYTE, GEL POLYMER ELECTROLYTE, AND LITHIUM SECONDARY BATTERY COMPRISING GEL POLYMER ELECTROLYTE
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Young Moo
Kang, Nayoon
Hu, Chuan
Park, Jong Hyeong
Abrégé
The present disclosure relates to a poly(aryl piperidinium) copolymer ionomer which does not have aryl ether bonds in the polymer skeleton and has branch-containing piperidinium groups introduced into repeating units, having excellent chemical stability, excellent mechanical properties while having a high molecular weight, and a low swelling ratio and high dimensional stability and ionic conductivity, and a limited phenyl adsorption effect. In addition, an anion-exchange membrane prepared from the branch-containing poly(aryl piperidinium) copolymer ionomer is operable under low-humidity conditions and is excellent in water management ability, and thus can be applied to membranes and binders for alkaline fuel cells, water electrolysis devices, carbon dioxide reduction, vanadium redox flow batteries, metal-air batteries, etc.
C25B 13/08 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux organiques
H01M 8/1081 - Matériaux d’électrolyte polymère caractérisés par le procédé de fabrication à partir de solutions, de dispersions ou de suspensions de polymères uniquement
H01M 8/18 - Éléments à combustible à régénération, p. ex. batteries à flux REDOX ou éléments à combustible secondaires
84.
METHOD FOR PREPARING RADIATIVE COOLING METAMATERIAL BY POWDER COATING
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Dong Rip
Lee, Kang Won
Yi, Jonghun
Jeon, Yale
Abrégé
The present invention relates to a method for preparing a metamaterial in the form of a film having high visible light transmittance and excellent radiative cooling characteristics even with a small thickness by powder coating. In the present invention, a metamaterial in the form of a highly transparent film can be prepared by powder coating of aerogel particles, an optical modulator, and a base resin. The metamaterial formed according to the present invention can exhibit excellent visible light transmittance and heat dissipation characteristics and, since a powder coating process is used, a metamaterial coating can be formed regardless of the shape of an object and the coating can be thin and uniform.
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Choi, Jin Ho
Lee, Jong Seok
Hwang, Sung Woo
Lim, Myung Seop
Kim, Jae Hyun
Abrégé
A rotor for an induction motor is provide. The rotor includes a core built with stacks of a plurality of steel sheets and includes a plurality of rotor slots that are radially arranged. The rotor further includes a plurality of conductor bars contained in the plurality of rotor slots, respectively, and end-rings attached to both longitudinal ends of each of the plurality of conductor bars. The rotor further includes at least one slit formed inward from an outer periphery of the rotor along a perimeter of the rotor, wherein the slit has a depth deep enough to form a groove portion in at least some region of each of the plurality of conductor bars.
H02K 17/18 - Moteurs asynchrones à induction avec des rotors à enroulement court-circuité à l'intérieur de la machine, p. ex. des rotors à cage avec des rotors à double cage ou à cages multiples
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kwon, Oh-Kyong
Jeong, Minjae
Chung, Kyunghoon
Abrégé
A display device is provided including a display panel. A pixel of the display panel includes a light emitting element, first through sixth transistors, and a capacitor. The first transistor is connected between a power line and the light emitting element and operates depending on a potential of a first node. The second transistor is connected between a data line and a second node. The capacitor is connected between the first node and the second node. The third transistor is connected between the first transistor and the first node. The fourth transistor is connected between the first node and a reference voltage line. The fifth transistor is connected between the second node and the reference voltage line. The sixth transistor is connected between the power line and the second node.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
87.
METHOD AND APPARATUS WITH GRAPH PROCESSING USING NEURAL NETWORK
Samsung Electronics Co., Ltd. (République de Corée)
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Yoon, Kijung
Abrégé
A method and apparatus for graph processing using a neural network model are provided. The method includes generating messages based on node states of nodes of input graph data using a neural message generating model, generating aggregated messages by aggregating the messages based on the nodes, updating the node states of the nodes by executing different neural update models, and outputting a task result with respect to the input graph data based on the updated node states.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Yeo, Ji-Young
Lee, Soomin
Abrégé
Provided are an artificial intelligence language model-based virtual reality communication method and system including an error prevention function. The artificial intelligence language model-based virtual reality communication method including an error prevention function, proposed by the present invention, includes the steps of: providing, to a user through a VR device, a virtual hospital environment for virtual reality-based nurse SBAR communication training and receiving an input of speech from the user; converting the received input of speech into text through a speech-text conversion unit; determining SBAR from the text and extracting patient and situation-related data through a data extraction unit; merging the extracted patient and situation-related data with previously stored conversation analysis data through a data merging unit; analyzing the merged data to identify missing information and generating a scenario-based doctor response conversation as text through a conversation generation unit; requesting speech conversion for the generated text of the doctor response conversation through the speech-text conversion unit and extracting speech converted from the text; and playing the doctor response conversation as speech to a user through the VR device.
G10L 15/22 - Procédures utilisées pendant le processus de reconnaissance de la parole, p. ex. dialogue homme-machine
G10L 15/26 - Systèmes de synthèse de texte à partir de la parole
G10L 13/08 - Analyse de texte ou génération de paramètres pour la synthèse de la parole à partir de texte, p. ex. conversion graphème-phonème, génération de prosodie ou détermination de l'intonation ou de l'accent tonique
G10L 15/30 - Reconnaissance distribuée, p. ex. dans les systèmes client-serveur, pour les applications en téléphonie mobile ou réseaux
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Hak Sung
Kim, Sang Il
Abrégé
A polymer monitoring device using terahertz waves is provided. The polymer monitoring device using terahertz waves may comprise: an emitter which emits terahertz waves toward a polymer thin film coated on a target substrate; a detector which detects terahertz waves emitted from the emitter and reflected from a surface of the target substrate or terahertz waves penetrating the polymer thin film and the target substrate; and a monitoring unit which, during curing of the polymer thin film, acquires thickness and refractive index information of the polymer thin film in real time through the terahertz waves detected by the detector.
G01N 21/3586 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant la lumière de l'infrarouge lointainCouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant un rayonnement térahertz par spectroscopie térahertz dans le domaine temporel [THz-TDS]
G01N 21/41 - RéfringencePropriétés liées à la phase, p. ex. longueur du chemin optique
G01N 21/84 - Systèmes spécialement adaptés à des applications particulières
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
G01N 21/3563 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge pour l'analyse de solidesPréparation des échantillons à cet effet
90.
ANODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, AND PREPARATION METHOD THEREFOR
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Hansu
Chung, Dong Jae
Jeong, Won Joon
Abrégé
The present disclosure relates to an anode active material for a lithium secondary battery, and a preparation method therefor. The anode active material of the present disclosure comprises silicon, lithium silicate, and a transition metal-silicon alloy, and thus can significantly improve lifespan properties while maintaining initial efficiency at an excellent level.
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Kim, Hak Sung
Kim, Sang Il
Kim, Heon Su
Abrégé
An apparatus for monitoring a semiconductor packaging process by using terahertz waves is provided. The apparatus for monitoring a semiconductor packaging process by using terahertz waves may comprise; an emitter which emits terahertz waves toward a semiconductor package; a detector which detects terahertz waves emitted from the emitter and reflected from the semiconductor package or terahertz waves penetrating the semiconductor package; and a monitoring unit which, during a packaging process for the semiconductor package, monitors a state of the semiconductor package in real time on the basis of the terahertz waves detected by the detector, wherein the state of the semiconductor package includes at least one of misalignment due to two-dimensional translation of a semiconductor chip, misalignment due to two-dimensional rotation of the semiconductor chip, deformation due to three-dimensional tilt of the semiconductor chip, and deformation due to three-dimensional warpage of the semiconductor package.
G01N 21/3586 - CouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant la lumière de l'infrarouge lointainCouleurPropriétés spectrales, c.-à-d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en recherchant l'effet relatif du matériau pour les longueurs d'ondes caractéristiques d'éléments ou de molécules spécifiques, p. ex. spectrométrie d'absorption atomique en utilisant la lumière infrarouge en utilisant un rayonnement térahertz par spectroscopie térahertz dans le domaine temporel [THz-TDS]
G01N 21/95 - Recherche de la présence de criques, de défauts ou de souillures caractérisée par le matériau ou la forme de l'objet à analyser
H01L 21/66 - Test ou mesure durant la fabrication ou le traitement
92.
VISION CORRECTION DEVICE USING AUGMENTED REALITY AND CONTROL METHOD THEREOF
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lim, Han Woong
Cho, Hyun Soo
Hong, Eun Hee
Yeon, Ye Ji
Lee, Hye Hwa
Abrégé
A vision correction device according to one disclosed embodiment comprises: a glass frame; a display unit which is connected to the glass frame and outputs light corresponding to an augmented reality image; an optical unit which is connected to the display unit to be positioned in front of the eyes of a wearer and reflects any one of the light outputted from the display unit and the light incident from the real world and allows the other one to be transmitted so as to allow both lights to proceed to the eyeballs of the wearer; a communication unit for receiving augmented reality image data and vision data from the outside; and a control unit for adjusting the augmented reality image data on the basis of the vision data, and controlling the display unit so as to output the adjusted augmented reality image data.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Lee, Daejin
Hah, Hoejin
Kim, Dong Won
Hong, Seung Bo
Lee, Young Jun
Jang, Yoo Rim
Lee, Han Jo
Abrégé
The present invention relates to a binder for a positive electrode of an all-solid-state battery, and a composite positive electrode and an all-solid-state battery comprising same.
H01M 4/62 - Emploi de substances spécifiées inactives comme ingrédients pour les masses actives, p. ex. liants, charges
H01M 4/131 - Électrodes à base d'oxydes ou d'hydroxydes mixtes, ou de mélanges d'oxydes ou d'hydroxydes, p. ex. LiCoOx
H01M 4/525 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de nickel, de cobalt ou de fer d'oxydes ou d'hydroxydes mixtes contenant du fer, du cobalt ou du nickel pour insérer ou intercaler des métaux légers, p. ex. LiNiO2, LiCoO2 ou LiCoOxFy
H01M 4/505 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques de manganèse d'oxydes ou d'hydroxydes mixtes contenant du manganèse pour insérer ou intercaler des métaux légers, p. ex. LiMn2O4 ou LiMn2OxFy
IUCF-HYU (Industry-University Cooperation Foundation Hanyang University) (République de Corée)
Inventeur(s)
Park, Sunil
Kim, Hansu
Ma, Donghyeok
Yu, Mi
Kim, Youngugk
Kim, Deok-Hyun
Choi, Ilyoung
Abrégé
A negative electrode active material and a rechargeable lithium battery including the negative electrode active material, the negative electrode active material includes a core including a carbon material, a silicon material, or a combination thereof; and a shell on a surface of the core, the shell including Si and LixSiOy, in which 1≤x≤3 and 1≤y≤6.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/02 - Électrodes composées d'un ou comprenant un matériau actif
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 4/485 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'oxydes ou d'hydroxydes inorganiques d'oxydes ou d'hydroxydes mixtes pour insérer ou intercaler des métaux légers, p. ex. LiTi2O4 ou LiTi2OxFy
H01M 4/583 - Matériau carboné, p. ex. composés au graphite d'intercalation ou CFx
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p. ex. batteries à insertion ou intercalation de lithium dans les deux électrodesBatteries à l'ion lithium
95.
MOLTEN SALT REACTOR AND MOLTEN SALT REACTOR SYSTEM
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Sung Joong
Park, Jae Hyung
Lim, Ji Hun
Lee, Ju Hyeong
Choi, Won Jun
Cho, Yun Sik
Kim, Yong Hee
Oh, Tae Suk
Lee, Eun Hyug
Abrégé
Provided is a molten salt reactor comprising: a reactor vessel; and a containment vessel surrounding the reactor vessel, wherein an inert salt is provided outside the reactor vessel and inside the containment vessel, and the inert salt is a liquid phase or a solid phase.
G21C 1/22 - Réacteurs hétérogènes, c.-à-d. dans lesquels le combustible et le modérateur sont séparés utilisant du combustible liquide ou gazeux
G21C 3/54 - Sels fondus, compositions oxydes ou hydroxydes
G21C 1/32 - Réacteurs du type intégré, c.-à-d. réacteurs dans lesquels des parties associées de façon fonctionnelle avec le réacteur, mais non essentielles à la réaction, p. ex. des échangeurs de chaleur, sont disposées à l'intérieur de l'enveloppe avec le cœur
G21C 7/22 - Commande de la réaction nucléaire par application de matériau absorbant les neutrons, c.-à-d. matériau avec section efficace d'absorption excédant largement la section efficace de réflexion par déplacement d'un matériau fluide ou fluent absorbant les neutrons
96.
COMPOSITION COMPRISING NUCLEOTIDE WITH 5'-UNTRANSLATED REGION FOR ENHANCED GENE EXPRESSION AND METHOD THEREFOR
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY (République de Corée)
Inventeur(s)
Nam, Jin-Wu
Park, Seokju
Kim, Sol Bin
Lee, Kyuri
Park, Minsa
Abrégé
The present invention relates to a composition comprising a nucleotide with a 5'-untranslated region for enhanced gene expression and a method therefor. By utilizing the 5'-untranslated region exhibiting high translation efficiency, the present invention is expected to be applicable in designing mRNA vaccines for the prevention of various infectious diseases and mRNA therapeutics for the treatment of various diseases.
C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteursVecteurs Utilisation d'hôtes pour ceux-ciRégulation de l'expression
C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p. ex. oligonucléotides anti-sens
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Yun Heub
Abrégé
A three-dimensional flash memory including an asymmetrically-structured dual junction is disclosed. According to one embodiment, the three-dimensional flash memory may comprise: gate electrodes vertically spaced apart and stacked while extending horizontally on a substrate; and vertical channel structures passing through the gate electrodes and extending vertically, each of the vertical channel structures including a vertical channel pattern and a data storage pattern, and the respective tops of the vertical channel structures having a asymmetrically-structured dual junction that is doped with different types of impurities and has different areas.
H10B 51/30 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par la région noyau de mémoire
H10B 51/20 - Dispositifs de RAM ferro-électrique [FeRAM] comprenant des transistors ferro-électriques de mémoire caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur
H10B 43/35 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par la région noyau de mémoire avec transistors de sélection de cellules, p. ex. NON-ET
H10B 43/27 - Dispositifs EEPROM avec des isolants de grille à piégeage de charge caractérisés par les agencements tridimensionnels, p. ex. avec des cellules à des niveaux différents de hauteur la région de source et la région de drain étant à différents niveaux, p. ex. avec des canaux inclinés les canaux comprenant des parties verticales, p. ex. des canaux en forme de U
G11C 16/10 - Circuits de programmation ou d'entrée de données
G11C 16/26 - Circuits de détection ou de lectureCircuits de sortie de données
IUCF-HYU(INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Song, Seok Ho
Abrégé
The present invention relates to a transparent color contact lens and, more specifically, to a transparent color contact lens in which a liquid crystal layer having a cholesteric liquid crystal material is disposed on the contact lens, and thus various colors and degrees of reflectivity of the liquid crystal layer can be achieved. The transparent color contact lens includes: a lens surface layer; a cornea protection layer; and a liquid crystal layer positioned between the lens surface layer and the cornea protection layer and reflecting light having a specific wavelength. The reflectivity of light incident on the liquid crystal layer may be adjusted according to the thickness of the liquid crystal layer.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Nam, Jin-Wu
Park, Seok Ju
Kim, Sol Bin
Abrégé
A method for predicting translation efficiency of an mRNA vaccine comprises the steps in which: an analysis device receives sequence information of a target mRNA vaccine; the analysis device extracts, from the sequence information, an input sequence including a 25 nt sequence to which a primer binds in a 5' untranslated region (UTR), a 50 nt sequence of the 5' UTR immediately before a coding sequence (CDS) site, and a 30 nt sequence after a start codon of a coding region; the analysis device calculates secondary structure information for the input sequence; and the analysis device inputs the input sequence and the secondary structure information into a pre-trained deep learning model so as to predict the translation efficiency of the corresponding mRNA vaccine.
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY) (République de Corée)
Inventeur(s)
Yook, Se Jin
Park, Su Hoon
Abrégé
The present invention relates to an apparatus for discharging air. An apparatus for discharging air, according to one embodiment of the present invention, comprises: a duct having a path thereinside through which air flows in the forward and backward directions, and having an inlet formed at a rear end thereof, and an outlet formed at a front end thereof; and a wind direction control member located inside the duct, and having at least a partial area provided to be movable in the vertical direction so as to control the direction of air discharged through the outlet.
F24F 11/79 - Systèmes de commande caractérisés par leurs grandeurs de sortieDétails de construction de tels systèmes pour la commande de l’apport en air traité, p. ex. commande de la pression pour la commande de la direction de l’air fourni
F24F 13/14 - Organes de réglage de l'écoulement d'air, p. ex. persiennes, grilles, volets ou plaques directrices mobiles, p. ex. registres à éléments basculants, p. ex. persiennes