KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yu, Seungho
Jung, Hun-Gi
Chung, Kyung Yoon
Lee, Yongheum
Abrégé
A solid electrolyte for an all-solid-state battery designed from a first principle-based calculation and represented by the following Chemical Formula 1 is provided: [Chemical Formula 1] LinMCl6-xFx In Chemical Formula 1, M may be at least one trivalent metal among Al, Ga, In, Tl, Bi, Sc, Lu, Y, Yb, Tm, Er, Ho, Dy, Tb, Gd, Sm, Nd, and La, or at least one tetravalent metal among Ti, Zr, and Hf; n may have a value of 3 when M is a trivalent metal and have a value of 2 when M is a tetravalent metal; and x may have a value greater than 0 and less than or equal to 1.5.
C01F 17/36 - Composés contenant des métaux de terres rares et au moins un élément autre qu’un métal des terres rares, l'oxygène ou l'hydrogène, p. ex. La4S3Br6 le seul anion étant un halogénure, p. ex. NaYF4
H01M 4/13 - Électrodes pour accumulateurs à électrolyte non aqueux, p. ex. pour accumulateurs au lithiumLeurs procédés de fabrication
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
2.
SELF-HEALING POLYMER COMPOUND, MANUFACTURING METHOD THEREOF, AND RECYCLING METHOD THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Tae Ann
Lee, Ju Ho
Kim, Jae Hong
Byun, Junghwan
Cho, Kyungjune
Lee, Dongju
Abrégé
This specification discloses a self-healing polymer compound that can be chemically recycled and a method for preparing the same, and a method for recycling the same. More specifically, disclosed are a polymer compound that is not only capable of self-healing, thereby delaying the replacement period, but also composed of molecules that can be recovered as a raw material again, thereby making it possible to save a production cost of the raw material; a method for preparing the same; and a method for recycling the same.
C08G 79/00 - Composés macromoléculaires obtenus par des réactions créant dans la chaîne principale de la macromolécule une liaison contenant des atomes autres que le silicium, le soufre, l'azote, l'oxygène et le carbone, avec ou sans ces derniers éléments
G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
You, Eun Young
Kang, Yun Sik
You, Dae Jong
Lee, Sung Chul
Yoo, Sung Jong
Lee, Se Hyun
Jang, Jue Hyuk
Lee, Eung Jun
Abrégé
The present invention relates to a method for preparing a fuel cell catalyst. The method includes: preparing a core-carrier particle dispersion solution by dispersing, in an organic solvent, core-carrier particles in which a core containing platinum and a transition metal is supported on a conductive carrier and stirring the dispersed solution under a reducing gas atmosphere (S1); creating a mixture by performing a galvanic replacement reaction by mixing the core-carrier particle dispersion solution with a secondary metal precursor solution (S2); and washing and drying the mixture and then heat-treating under a reducing gas atmosphere (S3), wherein performing the galvanic replacement reaction includes: preparing the core-carrier particle dispersion solution into an acidic dispersion solution having a pH of 2 to 5 and then stirring and mixing the solution with a platinum-excluded precious metal precursor solution (S2-1); or preparing a core-shell nanoparticle-containing dispersion solution by stirring and mixing the core-carrier particle dispersion solution with the platinum-excluded precious metal precursor solution and then washing and drying the core-shell nanoparticle-containing dispersion solution and then heat-treating to prepare primary core-shell nanoparticles, and then dispersing the primary core-shell nanoparticles in an acidic solution having a pH of 2 to 5 (S2-2).
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Sung Kyu
Yoon, Ki-Hyuk
Abrégé
The present invention provides an imaging device for providing an extended depth-of-focus image. The device comprises: an image display element which generates light for displaying an image; a polarizing plate arranged to be adjacent to the image display element so as to polarize the light; and a circular contact lens, which is arranged to be spaced apart from the polarizing plate and can be worn on the cornea of a user. Here, the contact lens is composed of a first region, which is arranged at a center part and has a diameter of 2 mm or less, and a second region that excludes the first region, wherein the second region can be composed of a polarizing material orthogonal to the polarization direction of the image-displaying light that passed through the polarizing plate.
H04N 13/305 - Reproducteurs d’images pour visionnement sans avoir recours à des lunettes spéciales, c.-à-d. utilisant des affichages autostéréoscopiques utilisant des lentilles lenticulaires, p. ex. dispositions de lentilles cylindriques
H04N 13/31 - Reproducteurs d’images pour visionnement sans avoir recours à des lunettes spéciales, c.-à-d. utilisant des affichages autostéréoscopiques utilisant des barrières de parallaxe
G02B 1/08 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances polarisantes
G02B 30/25 - Systèmes ou appareils optiques pour produire des effets tridimensionnels [3D], p. ex. des effets stéréoscopiques en fournissant des première et seconde images de parallaxe à chacun des yeux gauche et droit d’un observateur du type stéréoscopique utilisant des techniques de polarisation
G02B 27/28 - Systèmes ou appareils optiques non prévus dans aucun des groupes , pour polariser
6.
TERAHERTZ BAND ELECTROMAGNETIC WAVE SENSING AND NEUROTRANSMITTER SENSING PLATFORM USING SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Song, Hyun Seok
Seo, Min Ah
Lee, Yeon Kyung
Kim, Tae Yeon
Lee, Hee Gu
Kwon, Oh Seok
Abrégé
The present invention relates to an electromagnetic wave sensing platform for stress diagnosis for detecting stress-related hormones, and the purpose of the present invention is to diagnose and prevent stress-related diseases in advance.
G01N 21/3581 - 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
G01N 33/74 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des hormones
G01N 33/543 - Tests immunologiquesTests faisant intervenir la formation de liaisons biospécifiquesMatériaux à cet effet avec un support insoluble pour l'immobilisation de composés immunochimiques
7.
ARTIFICIAL NEURON DEVICE IMPLEMENTING ASSOCIATIVE LEARNING AND LEARNING METHOD OF ARTIFICIAL NEURON DEVICE FOR IMPLEMENTING ASSOCIATIVE LEARNING
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Suyoun
Kim, Sangheon
Abrégé
The disclosed introduces an artificial neuron device and system implementing associative learning that efficiently simulates brain-like learning, memory extinction, and spontaneous recovery processes using a simplified circuit structure incorporating a Conductive Bridge Memristor (CBM) and Threshold Switch (TS), significantly reducing computing resources and energy consumption in multimodal AI applications.
G06N 3/063 - Réalisation physique, c.-à-d. mise en œuvre matérielle de réseaux neuronaux, de neurones ou de parties de neurone utilisant des moyens électroniques
G06N 3/044 - Réseaux récurrents, p. ex. réseaux de Hopfield
8.
SENSOR FUSION METHOD AND APPARATUS CAPABLE OF SIMULTANEOUSLY MEASURING REAL-TIME SHAPE DEFORMATION AND TRACKING TOOL POSE
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION (République de Corée)
Inventeur(s)
Lim, Sunghwan
Jung, Yonggi
Jeon, Sangseo
Khaing, Thandar Hnin
Abrégé
Provided is a method for fusing heterogeneous sensors having a plurality of depth sensors and a three-dimensional localizer and capable of simultaneous real-time human body deformation measurement and medical instrument tracking. The method may include setting a separation position and angle of the plurality of depth sensors and the three-dimensional localizer, performing a one-time calibration to estimate a relationship between coordinate systems of the plurality of depth sensors and the three-dimensional localizer, which are fixed to a frame according to the set separation position and angle, integrating data of the plurality of depth sensors and the three-dimensional localizer into a single coordinate system using the one-time calibration result, and simultaneously measuring real-time surface shape deformation of a target object and tracking positions and orientations of medical instruments using the integrated single coordinate system.
A61B 34/20 - Systèmes de navigation chirurgicaleDispositifs pour le suivi ou le guidage d'instruments chirurgicaux, p. ex. pour la stéréotaxie sans cadre
A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p. ex. pour le traitement de la luxation ou pour la protection de bords de blessures
9.
COMPOSITION FOR INDUCING DIFFERENTIATION INTO NERVE CELLS OR NERVE CELL REGENERATION, COMPRISING SQB-DNA ORIGAMI AS ACTIVE INGREDIENT
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Ryu, Ju Hee
Jung, Young Mee
Cho, Bo Kyung
Choi, Youngjin
Abrégé
The present invention provides a use of SQB-DNA nanostructures, prepared using DNA origami technology, for inducing differentiation into nerve cells or nerve cell regeneration, or treating nerve damage or neurological diseases. The present invention is the first instance of achieving nerve recovery through precise ligand presentation using DNA origami nanostructures, and the widespread use of SQB as a therapeutic drug for various types of nerve damage and neurological diseases requiring nerve regeneration is expected due to the provision of the present invention.
A61K 47/56 - 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
A61K 38/18 - Facteurs de croissanceRégulateurs de croissance
10.
MEA FOR CARBON DIOXIDE REDUCTION INCLUDING REDUCTION CATALYST LAYER CATHODE OF DOUBLE-LAYER STRUCTURE, ASSEMBLY FOR CARBON DIOXIDE REDUCTION INCLUDING THE MEA, AND METHOD FOR PREPARING THE MEA
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Woong-Hee
Oh, Hyung-Suk
Min, Byoung-Koun
Won, Da-Hye
Lee, Ung
Lee, Dong-Ki
Koh, Jai-Hyun
Kim, Chan-Sol
Park, Jae-Yong
Abrégé
Embodiments relate to a technology for a membrane electrode assembly (MEA) for carbon dioxide reduction. In particular, the embodiments relate to a technology capable of changing an acidic environment, which is unfavorable to a reaction on the cathode side during a catalytic reaction, into an alkaline environment, which is a problem when a cation exchange membrane is used as a separation membrane, as well as reducing the hydrogen evolution reaction (HER), which is a side reaction.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
UIF (UNIVERSITY INDUSTRY FOUNDATION), YONSEI UNIVERSITY (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Ji Wan
Jang, Ji Hoon
Kim, Si Won
Bae, Shin Tae
Kim, Hwi Tae
Hong, Jong Sup
Yoon, Kyung Joong
Abrégé
A solid oxide electrolysis cell includes an oxygen electrode, a fuel electrode, and an electrolyte interposed between the oxygen electrode and the fuel electrode. The oxygen electrode comprises an oxygen electrode carrier comprising internal pores, and an oxygen electrode catalyst supported in the internal pores, and having a perovskite single-phase structure. The fuel electrode comprises a fuel electrode carrier and a fuel electrode catalyst supported on the fuel electrode carrier.
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C25B 11/069 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau du substrat ou du support formé d’un élément et d’au moins un composéÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau du substrat ou du support formé de plusieurs composés
C25B 11/091 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’au moins un élément catalytique et d’au moins un composé catalytiqueÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé de plusieurs éléments catalytiques ou composés catalytiques
12.
MEA FOR CARBON DIOXIDE REDUCTION COMPRISING TWO-LAYER STRUCTURE REDUCTION CATALYST LAYER CATHODE, ASSEMBLY FOR CARBON DIOXIDE REDUCTION COMPRISING MEA, AND METHOD FOR MANUFACTURING SAME MEA
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Woong Hee
Oh, Hyung Suk
Min, Byoung Koun
Won, Da Hye
Lee, Ung
Lee, Dong Ki
Koh, Jai Hyun
Kim, Chan Sol
Park, Jae Yong
Abrégé
The present invention relates to a technology for a membrane electrode assembly (MEA) for carbon dioxide reduction. In particular, the present invention relates to a technology capable of addressing the problem of an acidic environment occurring, which is unfavorable to the cathode reaction during a catalytic reaction when a cation exchange membrane is used as a separator, maintaining an advantageous alkaline environment, and suppressing the hydrogen evolution reaction (HER), which is a side reaction.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 11/075 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau électro-catalytique formé d’un seul élément catalytique ou composé catalytique
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoo, Sung Jong
Shim, Jung Woo
Kim, Myeong-Geun
Seo, Bora
Park, Hee-Young
Lim, Katie Heeyum
Lee, So Young
Cho, Sung Ki
Park, Hyun Seo
Kim, Jin Young
Jang, Jong Hyun
Abrégé
The present disclosure relates to a method for preparing a catalyst using a supercritical fluid and a catalyst produced thereby. According to the present disclosure, a catalyst wherein a catalytic metal is uniformly dispersed on a carbon support with high crystallinity and complex structure can be prepared using carbon dioxide in a supercritical state having the characteristics of a gas, such as high diffusion rate, low viscosity and surface tension, and the characteristics of a liquid, such as high density and solubility.
H01M 8/1246 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes
14.
CATALYST FOR WATER ELECTROLYSIS USING FLUORINE-DOPED TIN OXIDE SUPPORT AND METHOD FOR MANUFACTURING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
KOREA BASIC SCIENCE INSTITUTE (République de Corée)
Inventeur(s)
Kim, Jong Min
Paek, Sae Yane
Kim, Min-Seok
Lee, Albert
Kim, Donghun
Han, Sang Soo
Hong, Doosun
Lee, Seung Yong
Cho, So Hye
Jang, Ho Seong
Choi, Jae Won
Hwang, Chang Kyu
Moon, Joonhee
Jeon, Cheolho
Abrégé
The present invention relates to a method for manufacturing a catalyst for water electrolysis using a fluorine-doped support, comprising: preparing a support; doping fluorine onto the support; and forming a metal particle catalyst on a surface of the fluorine-doped support, and to a catalyst for water electrolysis manufactured thereby. The present invention uses a dry plasma process to omit the cleaning process and can easily form fluorine doping on the surface without causing structural collapse of the support material.
C23C 18/16 - Revêtement chimique par décomposition soit de composés liquides, soit de solutions des composés constituant le revêtement, ne laissant pas de produits de réaction du matériau de la surface dans le revêtementDépôt par contact par réduction ou par substitution, p. ex. dépôt sans courant électrique
C23C 18/44 - Revêtement avec des métaux nobles en utilisant des agents réducteurs
C25B 11/054 - Électrodes comportant des électro-catalyseurs sur un support
C25B 11/069 - Électrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau du substrat ou du support formé d’un élément et d’au moins un composéÉlectrodes comportant des électro-catalyseurs sur un substrat ou un support caractérisées par le matériau du substrat ou du support formé de plusieurs composés
BIOMATERIAL-BASED VITRIMER COMPOSITE MATERIAL THAT CAN BE RECYCLED AND REPROCESSED AND HAS SELF-HEALING AND STRESS-RESPONSIVE PROPERTIES, AND METHOD FOR MANUFACTURING SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Yongseok
Song, Seunghyeon
Kim, Jaewoo
Jang, Han Gyeol
Jung, Yong Chae
Choi, Junseok
Lee, Jae Hoon
Jeon, Jun Woo
Abrégé
The present disclosure relates to a biomaterial-based vitrimer composite material that can be recycled and reprocessed and has self-healing and stress-responsive properties, and a method for manufacturing same. Specifically, the vitrimer composite material according to the present disclosure can exhibit excellent self-healing, reprocessing, and recycling characteristics of the biomaterial-based vitrimer while continuously exhibiting stress-responsive characteristics of spiropyran.
C08L 51/08 - Compositions contenant des polymères greffés dans lesquels le composant greffé est obtenu par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères greffés sur des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone
C08G 59/42 - Acides polycarboxyliquesLeurs anhydrides, halogénures ou esters à bas poids moléculaire
C08G 59/68 - Macromolécules obtenues par polymérisation à partir de composés contenant plusieurs groupes époxyde par molécule en utilisant des agents de durcissement ou des catalyseurs qui réagissent avec les groupes époxyde caractérisées par les catalyseurs utilisés
C08G 77/388 - Polysiloxanes modifiés par post-traitement chimique contenant des atomes autres que le carbone, l'hydrogène, l'oxygène ou le silicium contenant de l'azote
C08K 5/3417 - Cycles à cinq chaînons condensés avec des carbocycles
16.
AMPHIPHILIC LIPID COMPOUND WHICH CONTAINS ZINC(II)-DIPICOLYLAMINE COMPLEX FOR NUCLEIC ACID BINDING AND LIPID NANOPARTICLE COMPOSITION COMPRISING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Bang, Eun-Kyoung
Keum, Gyochang
Lee, Ansoo
Yoo, Soyeon
Abrégé
The present disclosure relates to an amphiphilic lipid compound which contains Zn(II)-dipicolylamine complex (Zn/DPA) for nucleic acid binding and lipid nanoparticle composition comprising the same, more specifically, the present disclosure provides an amphiphilic lipid compound for nucleic acid binding including a water-soluble linker and a hydrophobic terminal group in Zn/DPA, and a lipid nanoparticle composition including the same. By using the amphiphilic lipid compound for nucleic acid binding, it is possible to improve solubility in water and deliver nucleic acid drugs more effectively using lipid nanoparticles including the same.
A61K 31/7105 - Acides ribonucléiques naturels, c.-à-d. contenant uniquement des riboses liés à l'adénine, la guanine, la cytosine ou l'uracile et ayant des liaisons 3'-5' phosphodiester
A61K 47/54 - 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
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
17.
APPARATUS FOR PROVIDING BELL FUSION BASED ON ERROR CORRECTION
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Seung-Woo
Song, Wooyeong
Kang, Nuri
Han, Sang Wook
Kim, Yong-Su
Lim, Hyang-Tag
Jung, Hojoong
Abrégé
An apparatus for providing Bell fusion comprises a measurement unit configured to apply a Bell fusion operator to a plurality of Bell blocks corresponding to pairs of photons in a quantum entanglement state to sequentially measure a zeroth level of a Bell state for each of the plurality of Bell blocks; a selection unit configured to select a Bell fusion operator to be applied to a next Bell block of the plurality of Bell blocks based on a result of measuring a zeroth level of Bell state for a previous Bell block corresponding to the next Bell block; and an identification unit configured to identify a first level of Bell state for a Bell box including the plurality of Bell blocks based on a result of measuring a zeroth level of Bell state for each of the plurality of Bell blocks.
G06N 10/40 - Réalisations ou architectures physiques de processeurs ou de composants quantiques pour la manipulation de qubits, p. ex. couplage ou commande de qubit
B82Y 10/00 - Nanotechnologie pour le traitement, le stockage ou la transmission d’informations, p. ex. calcul quantique ou logique à un électron
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY (République de Corée)
Inventeur(s)
Yoo, Gyhye
Hong, Soyeon
Kwon, Hak Cheol
Kwon, Jaeyoung
Park, In-Wha
Hwang, Ho Seong
Lee, Hyeon-Seong
Lee, Taek Joo
Kang, Jung Hwa
Jang, Dae Sik
Abrégé
The present invention relates to a composition having the purpose of preventing, alleviating or treating bone-related diseases, the composition comprising an extract of Aster pseudoglehnii. The composition has the effects of promoting osteoblast differentiation and increasing bone density, and can be used as a composition for preventing, alleviating or treating bone diseases such as osteoporosis.
A61K 36/28 - Asteraceae ou Compositae (famille de l'aster ou du tournesol), p. ex. camomille, chrysanthème matricaire, achillée ou echinacée
A61P 19/00 - Médicaments pour le traitement des troubles du squelette
A61P 19/08 - Médicaments pour le traitement des troubles du squelette des maladies osseuses, p. ex. rachitisme, maladie de Paget
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
A23K 10/30 - Produits alimentaires pour animaux à base de matières d’origine végétale, p. ex. de racines, de graines ou de foinProduits alimentaires pour animaux à base de matières d’origine fongique, p. ex. de champignons
19.
MEMBRANE ELECTRODE ASSEMBLY FOR HYDROGEN PRODUCTION, ELECTROCHEMICAL CELL COMPRISING THE SAME, AND METHOD FOR HYDROGEN PRODUCTION USING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Park, Hyun S.
Jang, Jong Hyun
Choi, Jihyun
Baik, Chaekyung
Kong, Jimin
Sohn, Hyuntae
Abrégé
This specification relates to a membrane electrode assembly for hydrogen production, an electrochemical cell comprising the same, and a method for hydrogen production using the same. According to an embodiment of the present invention, the membrane electrode assembly for hydrogen production, the electrochemical cell comprising the same, and the method for hydrogen production using the same can improve ammonia electrolysis durability by preventing performance degradation due to catalyst poisoning and restoring the performance.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Donghyun
Sun, Hyun Soo
Abrégé
The present invention relates to a variable stiffness robot wrist device comprising: a base unit; a fixing unit disposed on the upper portion of the base unit and including a plurality of actuators; a central unit disposed on the upper portion of the fixing unit and including a socket unit formed on the upper portion thereof; a movable unit including a ball joint extending downward, the ball joint being inserted in and supported by the socket unit and thus supported by the central unit; and an elastic member of which the inner circumference is coupled to the central unit around the central unit and the outer circumference is coupled to the outer circumference of the movable unit, wherein the movable unit can be tilted with respect to the central unit according to the rotation of the ball joint, and includes a plurality of connection units respectively connected to the fixing unit through wires respectively connected to the plurality of actuators.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Jin-Qyu
Park, Jae-Gwan
Kang, Jin Gu
Choi, Yong-Seok
Yoon, Sae-Min
Son, Dong Won
Kim, Kwang Mo
Hwang, Won Joung
Abrégé
An aqueous wood preservative, according to the present invention, includes an aqueous wood preservative comprising a nano-sol solution containing: an inorganic biocide containing an insoluble copper compound having an average particle size of 1 to 1,000 nm; and a dispersant containing aliphatic amine.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Nho, Chu Won
Park, Sun Young
Yoo, Gyhye
Kim, Ho-Youn
Park, Jai-Eok
Oh, Jeongsim
Kim, Seongmin
Choi, Hayoung
Kim, Seunggyu
Abrégé
The present invention relates to a composition for alleviating obesity or improving lipid metabolism, comprising a Rostellularia procumbens extract. The Rostellularia procumbens extract according to the present invention has the effects of inhibiting weight gain and fat accumulation and lowering blood levels of total triglycerides, total cholesterol, and low-density lipoprotein. In addition, the Rostellularia procumbens extract of the present invention, as a natural medicinal agent, can be applied to various products such as pharmaceutical compositions, food compositions, and feed compositions for the prevention, treatment, or alleviation of obesity or for the improvement of lipid metabolism.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Bang, Eun-Kyoung
Keum, Gyo Chang
Yoo, Soyeon
Youn, Kounghwa
Hwang, Il Kwon
Abrégé
Provided are a novel lipid derivative compound including oligo-γ-glutamic acid, a lipid nanoparticle composition including the same, and the like. According to the present disclosure, the compound may form lipid nanoparticles by replacing PEGylated lipid, thereby preventing side effects such as anaphylaxis and exhibiting excellent in vivo stability, making it useful as a novel drug delivery system.
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Donghyun
Park, Sungwoo
Abrégé
A small actuator is provided. The small actuator includes a housing; a motor disposed in the housing and including a motor gear; a first transmission gear including a first gear unit in external contact with the motor gear and a second gear unit formed integrally with the first gear unit; a second transmission gear including a third gear unit in external contact with the second gear unit and a fourth gear unit formed integrally with the third gear unit; a third transmission gear including a fifth gear unit in external contact with the fourth gear unit and a sixth gear unit formed integrally with the fifth gear unit; a fourth transmission gear including a seventh gear unit in external contact with the sixth gear unit and an eighth gear unit formed integrally with the seventh gear unit; and an output shaft including an output gear in external contact with the eighth gear unit.
F16H 19/08 - Transmissions comportant essentiellement et uniquement des engrenages ou des organes de friction et qui ne peuvent transmettre un mouvement rotatif indéfini pour convertir un mouvement rotatif en mouvement oscillant et vice versa
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
H02K 7/116 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des engrenages
H02K 11/215 - Dispositifs utilisant un effet magnétique, p. ex. des éléments à effet Hall ou magnéto-résistifs
H02K 11/27 - Dispositifs pour détecter le courant ou actionnés par des valeurs de cette variable
H02K 11/33 - Circuits d’entraînement, p. ex. circuits électroniques de puissance
25.
NOVEL LIPID BASED ON OLIGO-GAMMA-GLUTAMIC ACID DERIVATIVE, LIPID NANOPARTICLES COMPRISING SAME, AND USE THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Bang, Eun Kyoung
Keum, Gyo Chang
Yoo, So Yeon
Youn, Koung Hwa
Hwang, Il Kwon
Abrégé
The present invention relates to a novel lipid derivative compound comprising an oligo-gamma-glutamic acid, a lipid nanoparticle composition comprising the same, and the like. According to the present invention, the compound can form lipid nanoparticles by replacing PEGylated lipids, and thus can prevent side effects such as anaphylaxis and has excellent in vivo stability.
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/24 - Composés organiques, p. ex. hydrocarbures naturels ou synthétiques, polyoléfines, huile minérale, gelée de pétrole ou ozocérite contenant des atomes autres que des atomes de carbone, d'hydrogène, d'oxygène, d'halogènes, d'azote ou de soufre, p. ex. cyclométhicone ou phospholipides
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Donghyun
Park, Sungwoo
Abrégé
A small actuator is provided. A small actuator according to an aspect of the present invention comprises: a housing; a motor including a motor gear and disposed in the housing; a first transmission gear including a first gear unit which is in outer contact with the motor gear and a second gear unit integrally formed with the first gear unit; a second transmission gear including a third gear unit which is in outer contact with the second gear unit and a fourth gear unit integrally formed with the third gear unit; a third transmission gear including a fifth gear unit which is in outer contact with the fourth gear unit and a sixth gear unit integrally formed with the fifth gear unit; a fourth transmission gear including a seventh gear unit which is in outer contact with the sixth gear unit and an eighth gear unit integrally formed with the seventh gear unit; and an output shaft including an output gear which is in outer contact with the eighth gear unit.
B25J 9/10 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs
B25J 9/12 - Manipulateurs à commande programmée caractérisés par des moyens pour régler la position des éléments manipulateurs électriques
F16H 1/06 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant uniquement deux organes engrenés dont les axes sont parallèles
F16H 57/02 - Boîtes de vitessesMontage de la transmission à l'intérieur
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Donghyun
Sun, Hyun Soo
Abrégé
Disclosed is a robotic wrist device with variable stiffness including: a base part; a fixing part including a plurality of actuators; a central part including a socket part formed in an upper direction; a moving part including a downwardly extending ball joint, and an elastic member having an inner circumference coupled to the central part at a periphery of the central part and an outer circumference coupled to an outer peripheral portion of the moving part, in which the moving part is capable of tilting movement relative to the central part in response to rotation of the ball joint, and the moving part includes a plurality of connection parts which are connected to the fixing parts through wires connected to the plurality of actuators, respectively.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, In-San
Han, Jihoon
Kim, Seohyun
Abrégé
The present disclosure relates to attenuated yet immunogenically potentiated tumor-derived extracellular vesicle compositions and uses thereof. The present disclosure was completed by confirming that the extracellular vesicles secreted by tumor cells are attenuated yet immunogenically potentiated through a process of treating tumor cells with verteporfin, and the extracellular vesicles of the present disclosure can be used as a vaccine composition, etc.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p. ex. lignées cellulairesTissusLeur culture ou conservationMilieux de culture à cet effet
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Oh, Uhtaek
Hong, Gyu-Sang
Nguyen, Thien Luan
Lee, Pa Reum
Abrégé
The present invention has identified a novel function of tentonin 1 and provides tentonin 1 as a target for treating acute and chronic pain. The present invention has confirmed that tentonin 1 is expressed in sensory Schwann cells as a mechanochannel and mediates slowly adapting currents in response to mechanical stimuli, and has confirmed analgesic effects against various pain-inducing stimuli in a tentonin 1 knockout animal model. Therefore, the present invention is expected to be used as a platform for developing analgesics which can be used for the treatment of inflammatory and neuropathic pain, and the like.
C12Q 1/6883 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p. ex. amorces ou sondes pour les maladies provoquées par des altérations du matériel génétique
G01N 33/483 - Analyse physique de matériau biologique
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 25/04 - Analgésiques centraux, p. ex. opioïdes
31.
GATE ALL AROUND FIELD EFFECT TRANSISTOR INCLUDING VERTICAL PILLAR AND FABRICATION METHOD THEREFOR
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (République de Corée)
Korea Advanced Institute Of Science And Technology (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Sung Haeng
Kim, Seong Keun
Cho, Byung Jin
Abrégé
A semiconductor memory device using gate all around transistor may comprise: a plurality of bit lines extending in a first direction; a plurality of word lines positioned vertically higher than the plurality of bit lines and extending in a second direction intersecting the first direction; a plurality of storage node capacitors positioned vertically higher than the plurality of word lines and stacked on a plurality of intersection regions where the plurality of bit lines and the plurality of word lines intersect; and a plurality of oxide semiconductor channel pillars arranged to connect the plurality of bit lines and the plurality of storage node capacitors while penetrating into the plurality of word lines on the plurality of intersection regions, wherein the plurality of word lines surrounds the plurality of oxide semiconductor channel pillars as gate terminals on the plurality of intersection regions.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Sang Soo
Kim, Dong Hun
Yoo, Hyuk Jun
Abrégé
The present invention relates to a laboratory operation system and method based on experimental process modularization, wherein, according to an execution order of a plurality of job objects generated from a plurality of job scripts in which are recorded the names of a plurality of modules selected by a user from among a plurality of modules, the modules being obtained by grouping a plurality of unit processes performed in a laboratory and modularizing same into respective experimental processes, experimental processes of the plurality of modules are performed for each job object, on the basis of process conditions of the experimental processes of the plurality of modules presented by each job object, thereby enabling the user to have a desired experiment performed automatically without user intervention simply by discriminately selecting some of the plurality of modules.
G06Q 10/06 - Ressources, gestion de tâches, des ressources humaines ou de projetsPlanification d’entreprise ou d’organisationModélisation d’entreprise ou d’organisation
G06Q 10/04 - Prévision ou optimisation spécialement adaptées à des fins administratives ou de gestion, p. ex. programmation linéaire ou "problème d’optimisation des stocks"
33.
MAGNETIC MEMORY IN DUAL MODE AND AI MEMORY THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Baek, Seung Heon
Abrégé
A magnetic memory operating in dual mode of the present disclosure includes a three-layer MTJ stack including a fixed layer with magnetization fixed by magnetic tunnel junction stack, a free layer with non-fixed magnetization, and a tunnel barrier layer disposed therebetween, wherein the magnetic memory operates in a volatile mode and a non-volatile mode by switching an energy barrier to one of a first state and a second state lower than the first state by an electric field applied to both ends of the MTJ stack.
G11C 11/16 - Mémoires numériques caractérisées par l'utilisation d'éléments d'emmagasinage électriques ou magnétiques particuliersÉléments d'emmagasinage correspondants utilisant des éléments magnétiques utilisant des éléments dans lesquels l'effet d'emmagasinage est basé sur l'effet de spin
G06N 5/04 - Modèles d’inférence ou de raisonnement
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Sangsoo
Kim, Donghun
Yoo, Hyukjun
Abrégé
A laboratory operation system performs experiment processes of multiple modules for each the multiple job objects based on process conditions of the experiment processes of the multiple modules presented by the multiple job objects according to an execution sequence of the multiple job objects generated from multiple job scripts that record name of each of multiple modules selected by a user among multiple modules into each of which multiple unit processes performed in a laboratory, is modularized as each experiment process by grouping the multiple unit processes, and thus, the user may automatically perform a desired experiment without the user's involvement by simply selecting some of the multiple modules.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Sungmin
Youn, Inchan
Hwang, Soree
Abrégé
The present invention relates to a telemedicine support system and, more specifically, to a telemedicine support system, which remotely measures physical functions of brain disease patients and the like who have difficulty in directly visiting a hospital without the help of a guardian, analyzes the measured physical data so as to perform accurate gait evaluation and the like, and performs telemedicine on the basis of the data such that a customized prescription can be provided to a patient.
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
G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p. ex. pour des dossiers électroniques de patients
G16H 50/30 - 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 calcul des indices de santéTIC 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 l’évaluation des risques pour la santé d’une personne
A61B 5/11 - Mesure du mouvement du corps entier ou de parties de celui-ci, p. ex. tremblement de la tête ou des mains ou mobilité d'un membre
G16H 10/20 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des essais ou des questionnaires cliniques électroniques
G16H 20/00 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Bang, Eun-Kyoung
Keum, Gyo Chang
Faisal, Muhammad
Yoo, Soyeon
Youn, Kounghwa
Hwang, Il Kwon
Gil, Hyunchae
Abrégé
The present invention relates to a novel provitamin B5-based lipid derivative compound, a lipid nanoparticle composition comprising same, and the like. More specifically, the novel provitamin B5-based lipid compound functions as an ionizable lipid in the formation of lipid nanoparticles and forms stable lipid nanoparticles, which can be used for delivering pharmaceutically active ingredients such as mRNA into the body.
A61K 47/18 - AminesAmidesUréesComposés d’ammonium quaternaireAcides aminésOligopeptides ayant jusqu’à cinq acides aminés
A61K 47/22 - Composés hétérocycliques, p. ex. acide ascorbique, tocophérol ou pyrrolidones
A61K 31/7088 - Composés ayant au moins trois nucléosides ou nucléotides
A61K 48/00 - Préparations médicinales contenant du matériel génétique qui est introduit dans des cellules du corps vivant pour traiter des maladies génétiquesThérapie génique
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Moon, Myoung-Woon
Lee, Young A
Kim, Min-Seok
Park, Sang Jin
Lee, You Jun
Kim, Chang Soo
Abrégé
Provided is a conductive nanostructure comprising a core region made of cellulose nanocrystals and a first shell region that alternately includes a metal pattern and a carbon structure. The conductive nanostructure may take forms such as a nanowire, nanotube, nanocolumn, pillar, or cone, and exhibits dimensions ranging from 50 nm to 50 μm in height and 10 nm to 1000 nm in diameter.
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (République de Corée)
Korea Advanced Institute Of Science And Technology (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Sung Haeng
Kim, Seong Keun
Cho, Byung Jin
Abrégé
A semiconductor device fabrication method may comprise: alternately and sequentially stacking a source/drain electrode layer forming a source/drain and a channel layer forming an oxide semiconductor channel; stacking a mask layer to surround a portion where a source/drain region is to be formed; exposing a channel layer of a channel region by etching and removing the source/drain electrode layer of the channel region exposed through the mask layer; and sequentially forming a gate dielectric layer and at least one gate electrode layer on the exposed channel layer of the channel region and on exposed lateral sides of the source/drain electrode layer of the source/drain region.
H10D 30/43 - Transistors FET ayant des canaux à gaz de porteurs de charge de dimension nulle [0D], à une dimension [1D] ou à deux dimensions [2D] ayant des canaux à gaz de porteurs de charge à une dimension, p. ex. transistors FET à fil quantique ou transistors ayant des canaux à confinement quantique à une dimension
H10D 62/10 - Formes, dimensions relatives ou dispositions des régions des corps semi-conducteursFormes des corps semi-conducteurs
H10D 62/80 - Corps semi-conducteurs, ou régions de ceux-ci, de dispositifs ayant des barrières de potentiel caractérisés par les matériaux
39.
MULTI-ELEMENT CATALYST INCLUDING INTERMETALLIC ALLOY NANOPARTICLES AND METHOD FOR PREPARING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoo, Sung Jong
Hong, Yongju
Park, Jae-Hyun
Lim, Katie Heeyum
Seo, Bora
Park, Hee-Young
Lee, So Young
Cho, Sung Ki
Park, Hyun Seo
Kim, Jin Young
Jang, Jong Hyun
Abrégé
The present disclosure relates to a multi-element catalyst and a method for preparing the same. The multi-element catalyst of the present disclosure, wherein a noble metal and a transition metal form an intermetallic crystal structure and are supported on a carbon support with strong binding force, can exhibit excellent durability, stability, and catalytic activity.
B01J 23/89 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer combinés à des métaux nobles
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoo, Sung Jong
Shim, Jung Woo
Park, Jae-Hyun
Seo, Bora
Lim, Katie Heeyum
Park, Hee-Young
Cho, Sung Ki
Park, Hyun Seo
Lee, So Young
Kim, Jin Young
Jang, Jong Hyun
Abrégé
The present disclosure relates to a method for preparing a catalyst and an electrode using a supercritical fluid. A method for preparing an ink slurry according to the present disclosure allows the preparation of an ink slurry with improved dispersibility in large quantities in a simple and environmentally friendly manner.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, In-San
Kim, Gi-Beom
Nam, Gi-Hoon
Kim, Seonghyun
Yang, Yoosoo
Abrégé
Provided are an exosome expressing a respiratory syncytial virus F protein (RSVF) and use thereof. The exosome expressing the respiratory syncytial virus F protein (RSVF) according to the present invention kills cancer cells by specifically fusing to membranes of cancer cells, and suppresses tumor growth by accumulating in a tumor specific manner, and accordingly, it may be used in the prevention or treatment of cancer.
A61K 38/16 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés
A61K 47/69 - 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 le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lim, Hyang-Tag
Hu, Kangmin
Kim, Yong-Su
Lee, Seung-Woo
Abrégé
Disclosed is a system for calculating quantum chemistry based on a qudit according to one embodiment, the system comprises the quantum processing unit configured to including a first updating unit configured to update a diffraction image to a t-th diffraction image on the basis of a t-th parameter obtained from a classical processing unit; and a second updating unit configured to allow a photon in a 0-th state input to the quantum processing unit to enter the t-th diffraction image update to a photon in a t-th state, and classical processing unit configured to calculate expectation values of the first to t-th Hamiltonians corresponding to photons in first to t-th state, and determine the t-th parameter on the basis of an expectation value of the Hamiltonian of a (t−1)-th parameter.
G06N 10/60 - Algorithmes quantiques, p. ex. fondés sur l'optimisation quantique ou les transformées quantiques de Fourier ou de Hadamard
G16C 10/00 - Chimie théorique computationnelle, c.-à-d. TIC spécialement adaptées aux aspects théoriques de la chimie quantique, de la mécanique moléculaire, de la dynamique moléculaire ou similaires
43.
METHOD FOR PREDICTING BEHAVIOR OF CARBON FIBER COMPOSITE MATERIAL IN CONSIDERATION OF FIBER DRAPING EFFECT
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoon, Soon Ho
Kim, Minkook
Ho, Nguyen Tan Thuan
Jeon, Min-Hyeok
Park, Jun Ha
Abrégé
The present invention relates to a method for predicting the behavior of carbon fiber composite material having a multi-lamina stacking structure, comprising the steps of: preparing a carbon fiber composite material having a multi-lamina stacking structure; modeling the carbon fiber composite material; inputting information to a carbon fiber composite material model; and interpreting the behavior of the carbon fiber composite material model.
G06F 30/23 - Optimisation, vérification ou simulation de l’objet conçu utilisant les méthodes des éléments finis [MEF] ou les méthodes à différences finies [MDF]
G06F 30/17 - Conception mécanique paramétrique ou variationnelle
G16C 60/00 - Science informatique des matériaux, c.-à-d. TIC spécialement adaptées à la recherche des propriétés physiques ou chimiques de matériaux ou de phénomènes associés à leur conception, synthèse, traitement, caractérisation ou utilisation
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Chung, Hong Keun
Jang, Ji-Soo
Hur, Sunghoon
Song, Hyun-Cheol
Baek, Seung Hyub
Choi, Ji-Won
Kim, Jin Sang
Kang, Chong Yun
Kim, Seong Keun
Abrégé
The present invention relates to a capacitor and a method for manufacturing the same that can improve a dielectric property and a leakage current property of the capacitor by enabling the deposition of a crystalline dielectric film under a low process temperature of 500° C. or lower simultaneously with fundamentally blocking the generation of interfacial oxides when depositing oxides having a perovskite crystal structure through atomic layer deposition (ALD). The capacitor according to the present invention is characterized by comprising a lower electrode having a structure in which a platinum ultra-thin film layer is laminated on a ruthenium thin film layer; a dielectric film laminated on the platinum ultra-thin film layer; and an upper electrode laminated on the dielectric film.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Hwang, Dong Hyun
Park, Sung Woo
Abrégé
A sensor according to one embodiment comprises: an elastic deformation unit capable of being elastically deformed; a force transfer unit which is positioned above the elastic deformation unit and receives external force; a first PCB positioned below the elastic deformation unit; and a second PCB which is positioned below the first PCB and is spaced apart from the first PCB, wherein the first PCB moves along a rotation axis by deformation of the elastic deformation unit, and force or torque against external force is measured on the basis of the change in capacitance according to the distance between the first PCB and the second PCB, and the rotation axis can be perpendicular to the ground.
G01L 5/165 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques pour la mesure de plusieurs composantes de la force en utilisant des variations de la capacité
G01L 5/00 - Appareils ou procédés pour la mesure des forces, du travail, de la puissance mécanique ou du couple, spécialement adaptés à des fins spécifiques
G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
G01B 7/16 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer les déformations dans un solide, p. ex. au moyen d'une jauge de contrainte à résistance
46.
PAN FIBER-BASED GOLD-ADSORBING MATERIAL, MANUFACTURING METHOD THEREFOR, AND GOLD RECOVERY METHOD USING SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Jae Woo
Jung, Youngkyun
Jung, Kyung-Won
Yoon, Sujin
Abrégé
The present invention relates to a polyacrylonitrile (PAN) fiber-based gold-adsorbing material, a manufacturing method therefor, and a gold recovery method using same, wherein the gold-adsorbing material is capable of achieving excellent gold adsorption characteristics, durability, ease of manufacturing, and usability through a structure in which an alkylamine compound is fixed to a PAN fiber. The PAN fiber gold-adsorbing material according to the present invention is used to adsorb gold ions in water and is characterized in that the alkylamine compound is fixed onto the PAN fiber surface.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
47.
PAN FIBER-BASED GOLD ADSORPTION MATERIAL AND ITS MANUFACTURING METHOD AND GOLD RECOVERY METHOD USING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Jae Woo
Jung, Youngkyun
Jung, Kyung-Won
Yoon, Sujin
Abrégé
The present invention relates to a PAN fiber-based gold absorption material, a method of manufacturing the same, and a method of recovering gold using the same, which may implement an excellent gold absorbent property, excellent durability, excellent manufacturability, and excellent usability through a structure in which an alkylamine compound is immobilized on a polyacrylonitrile (PAN) fiber. The PAN fiber-based gold absorption material according to the present invention is provided to adsorb gold ions in water, which is configured to have a structure in which the alkylamine compound is immobilized on a PAN fiber surface.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
C02F 103/34 - Nature de l'eau, des eaux résiduaires ou des eaux ou boues d'égout à traiter provenant de l'industrie chimique non prévue dans les groupes
48.
METHOD AND DEVICE FOR PREDICTING EXTRACORPOREAL SHOCK WAVE LITHOTRIPSY REFLECTING SINOGRAM AND/OR INFERRED ATTENUATION INFORMATION OF SHOCK WAVES
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Deok Hyun
Seo, Hyun Seok
Abrégé
A method for predicting an extracorporeal shock wave lithotripsy according to an embodiment may comprise the steps of: obtaining a first image including target stone information by inputting a computed tomography image to a first artificial neural network model; obtaining a second image including reflection information of shock waves on the basis of the computed tomography image; and obtaining a sinogram including attenuation information of the shock waves and the reflection information on the basis of the first image and the second image.
A61B 17/225 - Instruments, dispositifs ou procédés chirurgicaux pour la lithotritie extracorporelle par onde de choc [ESWL], p. ex. utilisant des ondes ultrasonores
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
G16H 30/20 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le maniement d’images médicales, p. ex. DICOM, HL7 ou PACS
G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p. ex. l’édition
G16H 20/40 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p. ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mécaniques, la radiothérapie ou des thérapies invasives, p. ex. la chirurgie, la thérapie laser, la dialyse ou l’acuponcture
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
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Yu Chan
Lee, Hyo Jin
Kim, Seongchan
Han, Hyung-Seop
Han, Sang-Lhn
Jeon, Hojeong
Ok, Myoung-Ryul
Seok, Hyun Kwang
Kim, Taeyeon
Abrégé
The present invention relates to a nano-metal composite particle comprising magnesium oxide and manganese oxide, a use of the composite particle as a nanozyme utilizing the ability to scavenge reactive oxygen species, and a manufacturing method therefor.
B01J 23/16 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium
B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium
A61K 33/06 - Aluminium, calcium ou magnésiumLeurs composés
A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
50.
CATALYST FOR HYDROGEN EVOLUTION REACTION CONTAINING RUTHENIUM-BASED ALLOY, WATER ELECTROLYSIS ELECTRODE CONTAINING THE SAME, AND METHOD OF MANUFACTURING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Jaewon
Kim, Junhyeong
Oh, Jin-Ho
Lim, Katie Heeyum
Seo, Bora
Park, Hee-Young
Lee, So Young
Yoo, Sung Jong
Kim, Jin Young
Jang, Jong Hyun
Park, Hyun S.
Cho, Sung Ki
Abrégé
Disclosed herein are a catalyst for a hydrogen evolution reaction, a water electrolysis electrode including the same, and a method of manufacturing the same, wherein the catalyst can be manufactured at room temperature, and catalyst diversity can be given through an alloy structure including ruthenium and two or more metals. According to the present disclosure, the catalyst can be manufactured at room temperature due to characteristics of an electroplating manufacturing method, and the catalyst diversity can be given through the alloy structure that includes ruthenium and two or more metals.
C25B 11/052 - Électrodes comportant un substrat et un ou plusieurs revêtements électro-catalytiques
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 11/063 - Métal valve, c.-à-d. dont l’oxyde est semi-conducteur, p. ex. titane
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Shin, Sang Chul
Park, Jinyoung
Kim, Laon
Choi, Sang Soo
Seo, Jinju
Kim, Nak-Kyoon
Ryu, Hoon
Abrégé
A fusion protein of the present disclosure may induce the degradation of neurodegenerative disease-causing factors by binding to Tau and amyloid-beta proteins as the neurodegenerative disease-causing factors and activating autophagy. In addition, the fusion protein of the present disclosure penetrates a blood-brain barrier and is introduced into cells to be effectively delivered into nerve cells without a separate carrier, and has high stability and thus is expected to be used as a platform for the treatment of neurodegenerative diseases such as dementia and Alzheimer's disease.
A61K 38/00 - Préparations médicinales contenant des peptides
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
52.
METHOD FOR POLYMERIZING AND UPGRADING BIOMASS PYROLYSIS OIL
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Eun, Jina
Ha, Jeong-Myeong
Choi, Jae Wook
Yoon, Young Hyun
Suh, Dong Jin
Yoo, Chun-Jae
Kim, Kwang Ho
Kim, Chang Soo
Kim, Kyeongsu
Lee, Hyun Joo
Abrégé
Disclosed herein is a method of polymerizing and upgrading biomass pyrolysis oil. The method includes the steps of: obtaining a hydrogenation reaction product by adding biomass pyrolysis oil to a first-stage catalyst containing a transition metal supported on carbon; obtaining a first hydrodeoxygenation reaction product by adding the hydrogenation reaction product to a second-stage catalyst containing nickel and iron supported on a metal oxide; obtaining a polymerization reaction product by adding the first hydrodeoxygenation reaction product to a third-stage catalyst containing zeolite; and obtaining a second hydrodeoxygenation reaction product by adding the polymerization reaction product to a fourth-stage catalyst containing a transition metal supported on tungstate zirconia.
C10G 69/12 - Traitement des huiles d'hydrocarbures par au moins un procédé d'hydrotraitement et au moins un autre procédé de conversion uniquement par plusieurs étapes en série comprenant au moins une étape de polymérisation ou d'alkylation
53.
THERMALLY REACTIVE IMIDAZOLE-BASED LATENT CURING AGENT AND METHOD OF PREPARING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Jaewoo
Jung, Sungmin
Choi, Yong Seok
Park, Jong Hyuk
Park, Min
Jeon, Jun Woo
Jung, Yong Chae
Kim, Yoonsang
Jang, Han Gyeol
Jo, Jun Young
Abrégé
The present exemplary embodiments may provide a latent curing agent for an epoxy resin including a diene compound, a dienophile compound, and an imidazole-based compound, wherein the latent curing agent is protected by a Diels-Alder reaction between the diene compound and the dienophile compound, and wherein the imidazole-based compound is present in an amount of 20 wt % to 90 wt % based on the weight of the latent curing agent.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Seon Joon
Hwang, Seung Sang
Lee, Albert
Oh, Tae Gon
Ko, Tae Yun
Lee, Seong Eun
Abrégé
The present invention discloses a MXene surface-modified with a metal alkoxide, which is formed by surface-modifying a MXene represented by the following Chemical Formula 1 with a metal alkoxide, in which the metal alkoxide is covalently bonded to the surface of the MXene and is present as a ligand.
The present invention discloses a MXene surface-modified with a metal alkoxide, which is formed by surface-modifying a MXene represented by the following Chemical Formula 1 with a metal alkoxide, in which the metal alkoxide is covalently bonded to the surface of the MXene and is present as a ligand.
Mn+1 Xn [Chemical Formula 1]
The present invention discloses a MXene surface-modified with a metal alkoxide, which is formed by surface-modifying a MXene represented by the following Chemical Formula 1 with a metal alkoxide, in which the metal alkoxide is covalently bonded to the surface of the MXene and is present as a ligand.
Mn+1 Xn [Chemical Formula 1]
Here, M is one or more transition metal elements selected from the group consisting of Sc, Ti, V, Cr, Mn, Y, Zr, Nb, Mo, Hf, and Ta, X is at least one of carbon and nitrogen, and n is an integer from 1 to 4.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Jin Young
Kim, Ho Young
Lee, Yeong-Seop
Jang, Jong Hyun
Abrégé
Provided are an electrode including a ceria nanotube antioxidant, and a membrane-electrode assembly (MEA) and a fuel cell including the electrode. More specifically, provided is a fuel cell electrode including a catalyst layer including a ceria nanotube antioxidant, and a catalyst.
H01M 8/1004 - Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
56.
COMPOSITION FOR PREVENTION, AMELIORATION OR TREATMENT OF NON-ALCOHOLIC FATTY LIVER DISEASE, COMPRISING EXTRACELLULAR VESICLES DERIVED FROM ROSEBURIA SPP. OR BIFIDOBACTERIUM SPP.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Ki Young
Han, Hwa Seung
Cha, Kwang-Hyun
Song, Dae-Geun
Park, Jin Soo
Lee, Choong-Gu
Kim, Myung Suk
Abrégé
Provided is a method for the prevention, amelioration or treatment of non-alcoholic fatty liver disease (NAFLD), by administering an effective amount of a composition containing a Roseburia spp. strain, a Bifidobacterium spp. strain, or extracellular vesicles (EVs) derived therefrom, where the Roseburia spp. strain, the Bifidobacterium spp. strain, or the EVs derived therefrom ameliorate liver steatosis and inflammation, and suppress liver fibrosis, and thus can be provided as a composition for the prevention, amelioration or treatment of NAFLD.
A61P 1/16 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif des troubles de la vésicule biliaire ou du foie, p. ex. protecteurs hépatiques, cholagogues, cholélitholytiques
57.
THREE-DIMENSIONAL SOLAR POWER GENERATION SYSTEM FOR SMART FARMS
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Min, Byoung Koun
Lee, Phillip
Kim, Taehee
Jung, Je Hyeong
Hwang, Suk Joon
Do, Young Rag
Lee, Chan Woo
Abrégé
The existing solar power generation panel installed on the roof of a smart farm has problems that an amount of light transmitted into the greenhouse is significantly reduced and the transmitted light is also not uniform, and thus an area where the solar power generation panels are installed is shaded and a shadow occurs. For these reasons, an installation distribution rate of solar power generation panels installed on the roofs of smart farms is very low. A solar power generation system for smart farms includes a three-dimensional (3D) optical filter window with a function of selectively transmitting light of wavelengths applicable to smart farms, and a solar power generation module provided to protrude above an optical filter of the optical filter window to increase solar power use efficiency. Since shading occurs when a solar power generation panel is used in a smart farm to affect cultivation, there is a problem in that the solar power generation panel cannot be used on the roof of a smart farm. However, according to the above-described configuration of the present invention, the optical filter window equipped with a dichroic light filter is used to solve this problem so that there is an effect of operating a smart farm more economically.
H02S 40/22 - Moyens réflecteurs ou concentrateurs de lumière
A01G 9/24 - Dispositifs de chauffage, d'aération, de régulation de la température ou d'irrigation dans les serres, les châssis ou les installations similaires
H02S 20/23 - Structures de support directement fixées sur un objet inamovible spécialement adaptées pour les bâtiments spécialement adaptées aux structures de toit
58.
AIR ELECTRODE COMPOSITES, METHODS OF MANUFACTURING THE SAME, AND ELECTROCHEMICAL CELL INCLUDING THE SAME
Korea Institute of Science and Technology (République de Corée)
Inventeur(s)
Yoon, Kyung Joong
Chang, Hye Jung
Park, Mi Young
Park, Sun-Young
Choi, Ha Neul
Abrégé
Provided are an air electrode composite, a method of manufacturing the same, and an electrochemical cell including the same. Specifically, an air electrode composite in which electron conductive nanoparticles are uniformly distributed on the surface of an oxygen ion conductive porous structure, a method of manufacturing the same, and an electrochemical cell including the same are provided.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yi, Hyun Jung
Lee, Su Youn
Oh, Min Seok
Kim, Ju Hee
Jeong, Jin Young
Kim, Sang Heon
Abrégé
A stiffness measurement sensor based on a multi-level tactile receptor element, according to an embodiment of the present invention, comprises: a substrate; a contact unit disposed under the substrate and partially spaced apart from the substrate; and an electrode unit disposed under the substrate and positioned to correspond to the contact unit. When external force is applied to an object to be measured, the object being positioned below the contact unit, the contact surface between the electrode unit and the contact unit may gradually increase.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Myung Suk
Yoo, Gy Hye
Lee, Choong Gu
Park, Young Tae
Cha, Kwang Hyun
Hong, Soyeon
Nguyen, Bao Ngoc
Abrégé
The present invention relates to a composition for preventing or treating bone and muscle disease comprising Eubacterium nodatum or a culture thereof. The present composition comprising Eubacterium nodatum or a culture thereof have the effect of increasing bone density, bone area, bone volume and bone thickness, increasing grip strength and muscle weight, and improving athletic performance.
A61P 19/08 - Médicaments pour le traitement des troubles du squelette des maladies osseuses, p. ex. rachitisme, maladie de Paget
A61P 21/00 - Médicaments pour le traitement des troubles du système musculaire ou neuromusculaire
61.
CATALYST IN WHICH A SITE IS DOPED WITH CA/SR, A’ SITE IS DOPED WITH LA/Y, AND TI SITE IS DOPED WITH RU IN A PEROVSKITE A1-YA’YTI1-XRUXO3 STRUCTURE, MANUFACTURING METHOD THEREOF, AND DRY REFORMING METHOD USING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoon, Sung Pil
Nam, Suk Woo
Choi, Sun-Hee
Jang, Seong Cheol
Kim, Yong Min
Sohn, Hyuntae
Abrégé
The present application discloses a catalyst with a perovskite structure, a method for preparing the same, and a dry reforming method using the same. The catalyst is represented by A1-yA′yTi1-xRuxO3 and includes Ru nanoparticles exsoluted onto the catalyst surface. In the formula, A is Sr, Ca, or a combination thereof, A′ is La, Y, or a combination thereof, x is greater than 0 and less than or equal to 0.5, and y is greater than 0 and less than 1.0. The catalyst has the effect of maximizing the conversion rates of methane and carbon dioxide by maximizing the active sites for dry reforming reaction as well as thermal stability.
B01J 23/63 - Métaux du groupe du platine avec des terres rares ou des actinides
B01J 23/46 - Ruthénium, rhodium, osmium ou iridium
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
B01J 35/70 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général caractérisés par leurs propriétés cristallines, p. ex. semi-cristallines
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kang, Min Koo
Cho, Dae Yong
Kim, Tae Young
Abrégé
A method and device for estimating a gaze distance of a user using hybrid scheme may accurately estimate a gaze distance of a user robustly against a difference in physiological characteristics of the user and a change in external environment using information of a binocular image and information of a depth image in a complementary manner by determining a final gaze distance of the user based on a first gaze distance of the user estimated based on a binocular convergence angle of the user and a second gaze distance of the user estimated based on a depth value of the gaze point of the user.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Heesuk
Jang, Doo Joon
Kim, Tae Ann
Kim, Jae Hong
Abrégé
The present invention relates to a conductive material with high stretchability and a method for preparing the conductive material, and more particularly, to a conductive material with high stretchability, including a carbon nanotube (CNT) network, and a polymer dopant, not an elastomer, providing an increase in free-volume of the carbon nanotube (CNT) network, wherein the conductive material includes the polymer dopant in an amount of 1 wt % to less than 30 wt % with respect to the total weight of the carbon nanotubes (CNTs) and has stretchability.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Bang, Eun-Kyoung
Keum, Gyochang
Nam, Jae- Hwan
Kwon, Sung Pil
Yoo, Soyeon
Faisal, Muhammad
Bae, Seohyeon
Abrégé
The present disclosure relates to a lipid nanoparticle composition including a gallic acid derivative lipid and a use thereof, wherein it is possible to improve delivery efficiency and immune effect by changing some of the compositions of lipid nanoparticles using a bio-friendly gallic acid derivative lipid and, in particular, if a gallic acid derivative replaces a certain ratio of an ionizable lipid in a molar composition ratio, it is possible to mitigate toxicity generated by the ionizable lipid, so as to be utilized for drug delivery more safely in vivo.
A61K 39/39 - Préparations médicinales contenant des antigènes ou des anticorps caractérisées par les additifs immunostimulants, p. ex. par les adjuvants chimiques
A61K 9/1271 - Liposomes non conventionnels, p. ex. liposomes modifiés par un PEG ou liposomes enduits de ou greffés avec des polymères
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
A61K 47/26 - Hydrates de carbone, p. ex. polyols ou sucres alcoolisés, sucres aminés, acides nucléiques, mono-, di- ou oligosaccharidesLeurs dérivés, p. ex. polysorbates, esters d’acide gras de sorbitan ou glycyrrhizine
C12N 15/88 - Introduction de matériel génétique étranger utilisant des procédés non prévus ailleurs, p. ex. co-transformation utilisant la micro-encapsulation, p. ex. utilisant des vésicules liposomiques
65.
APPARATUS AND METHOD FOR MASS SPECTROMETRY USING NANOSTRUCTURE
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Chulki
Han, Sang Wook
Jeon, Seungwoo
Lee, Donggeun
Jung, Hojoong
Kang, Dongyeon
Abrégé
Disclosed herein is an apparatus and method for mass spectrometry using a nanostructure that enables measuring mass of an analyte in room temperature. The apparatus may include: a chamber providing a space in which mass spectrometry is performed; an analyte input unit configured to input an analyte into the chamber; a substrate disposed inside the chamber and having at least one nanostructure formed thereon, to which the analyte input by the analyte input unit is adsorbed; an electron beam generator configured to irradiate the nanostructure with an electron beam; a secondary electron detection unit configured to detect a secondary electron signal emitted by an interaction of the electron beam with the nanostructure; and a mass measurement unit configured to identify a vibrational state of the nanostructure and measure a mass of the nanostructure through frequency analysis of the detected secondary electron signal.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Shim, Man Kyu
Kim, Sun Hwa
Han, Geonhee
Abrégé
Disclosed is an intestinal macrophage-targeting prodrug nanoassembly for treating inflammatory bowel disease. The nanoassembly comprises a complex in which an inflammation therapeutic agent having an amine group is bonded to one end of a peptide represented by SEQ ID NO: 1, and the nanoassembly is formed by self-assembly of the complex via intermolecular interactions. The nanoassembly targets intestinal macrophages, is accumulated in inflammatory colon tissue, and regulates immune response to eventually promote differentiation into anti-inflammatory M2 macrophages, thereby providing excellent therapeutic efficacy against IBD.
A61K 47/69 - 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 le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
A61K 47/64 - Conjugués médicament-peptide, médicament-protéine ou médicament-acide polyaminé, c.-à-d. l’agent de modification étant un peptide, une protéine ou un acide polyaminé lié par covalence ou complexé à un agent thérapeutiquement actif
A61K 31/606 - Acide salicyliqueSes dérivés ayant des groupes amino
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p. ex. agents antirhumatismauxMédicaments anti-inflammatoires non stéroïdiens [AINS]
A61P 1/00 - Médicaments pour le traitement des troubles du tractus alimentaire ou de l'appareil digestif
67.
ETCHING MASK STRUCTURE FOR FABRICATING 3D MODE CONVERTER AND METHOD OF MANUFACTURING OPTICAL WAVEGUIDE HAVING 3D MODE CONVERTER USING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Jung, Hojoong
Han, Sang Wook
Jang, Hyeongsoon
Heo, Hyungjun
Abrégé
The present invention relates to an etching mask structure for fabricating a 3D mode converter and a method of manufacturing an optical waveguide having a 3D mode converter using the same, which allows an optical waveguide having a 3D mode converter to be capable of being manufactured through a simple process. The etching mask structure may include: an etching mask in the form of a bar, positioned in a process area where optical information processing is conducted, to prevent an optical waveguide film layer stacked on the process area from being etched when an etching process is performed; and supports each formed at both ends of the etching mask to support the etching mask.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Seon Joon
Hwang, Seung Sang
Lee, Albert
Oh, Tae Gon
Ko, Tae Yun
Lee, Seong Eun
Abrégé
Mn+1n+1 Xnn n , where M is a transition metal element selected from the group consisting of Sc, Ti, V, Cr, Mn, Y, Zr, Nb, Mo, Hf, and Ta, X is carbon and/or nitrogen, and n is an integer of 1 to 4.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kwak, Sona
Kang, Dahyun
Hwang, Haeri
Abrégé
The present disclosure relates to a technology for controlling a robotic product. A cooperation control method of a multi-robot comprises detecting information on a user or information on surroundings of the user using sensors, recognizing an intention or a situational context of the user based on the detected information, selecting a task that a plurality of robots are able to cooperatively perform in response to the recognized intention or situational context of the user, and requesting a service provision to each of the plurality of robots that are able to cooperatively perform the selected task.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Sang Kyung
Jung, Seungwon
Abrégé
The present disclosure relates to a thermoresponsive W/O/W (water-oil-water)-type emulsion composition comprising: an inner phase including water-in-oil type droplets containing a PCR primer and a probe; and an outer phase, which is an aqueous phase, a nucleic acid amplification device comprising the same, and a nucleic acid amplification method. According to the present disclosure, primers and/or probes required for nucleic acid detection or diagnosis are delivered through the thermoresponsive multi-emulsion composition, allowing for their stable storage until the PCR reaction begins, at which point they are released. Accordingly, non-specific reactions that may occur before PCR can be prevented, each composition can be prepared in a target-specific manner, and multiplex diagnosis can be implemented by simply performing PCR after nucleic acids extracted from a specimen are added to a reaction reagent containing the composition.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Song, Kyung Guen
Cha, Ho Young
Choi, Jihyeok
Cho, Jin-Soo
Abrégé
The present invention relates to an apparatus capable of simultaneously separating and recovering ammonia and phosphoric acid using a bipolar membrane electrodialysis device, wherein the apparatus can simultaneously separate and recover, with high efficiency, ammonia and phosphoric acid present in high-concentration organic wastewater. The apparatus capable of simultaneously separating and recovering ammonia and phosphoric acid using a bipolar membrane electrodialysis device, according to the present invention, comprises: a wastewater pre-processing tank that lowers the pH of wastewater; a wastewater supply tank that receives pre-processed wastewater from the wastewater pre-processing tank and supplies the pre-processed wastewater to the bipolar membrane electrodialysis device; the bipolar membrane electrodialysis device which simultaneously separates the ammonia and phosphoric acid contained in the wastewater; an ammonia concentrate tank that receives an ammonia concentrate from a base region (B) of the bipolar membrane electrodialysis device and stores the ammonia concentrate, wherein the ammonia concentrate is generated in the base region (B); and a phosphoric acid concentrate tank that receives a phosphoric acid concentrate from an acid region (A) of the bipolar membrane electrodialysis device and stores the phosphoric acid concentrate, wherein the phosphoric acid concentrate is generated in the acid region (A).
C02F 1/469 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par séparation électrochimique, p. ex. par électro-osmose, électrodialyse, électrophorèse
C02F 1/66 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par neutralisationAjustage du pH
C02F 1/52 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par floculation ou précipitation d'impuretés en suspension
C02F 1/20 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dégazage, c.-à-d. par libération des gaz dissous
B01D 53/22 - Séparation de gaz ou de vapeursRécupération de vapeurs de solvants volatils dans les gazÉpuration chimique ou biologique des gaz résiduaires, p. ex. gaz d'échappement des moteurs à combustion, fumées, vapeurs, gaz de combustion ou aérosols par diffusion
72.
BEARING TEST APPARATUS AND BEARING TEST METHOD USING THE SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Yong Bok
Kwak, Wonil
Lee, Yeong-Do
Lee, Jeon Kook
Abrégé
Provided is a bearing test apparatus. The bearing test apparatus includes a chamber, a rotatable part of which a portion is inserted into the chamber, a fixed part configured to support the rotatable part, a support bearing inserted between the rotatable part and the fixed part to support rotation of the rotatable part, a cooling fluid supply device configured to supply a cooling fluid into the chamber, and a heating device connected to the support bearing. The heating device is configured to heat the support bearing.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoo, Chun-Jae
Kim, Kwang Ho
Kim, Chang Soo
Kim, Kyeongsu
Choi, Jae Wook
Suh, Dong Jin
Ha, Jeong-Myeong
Yoon, Young Hyun
Lee, Hyun Joo
Buhori, Achmad
Abrégé
The present disclosure discloses a catalyst for hydrogenolysis reaction of waste plastics, a method for producing the same, and a method for converting the waste plastics using the same. The catalyst comprises a ceria carrier; and a transition metal supported on the carrier. The catalyst has the effect of producing hydrocarbon compounds such as naphthas, fuels, and lubricants from waste plastics at a low temperature of 200 to 250° C.
Korea Institute of Science and Technology (République de Corée)
Inventeur(s)
Yang, Sungeun
Son, Ji-Won
Oh, Minjun
Lee, Jong Ho
Oh, Seongkook
Yoon, Kyung Joong
Ji, Ho-Il
Abrégé
The present exemplary embodiments provide a manifold for a solid oxide fuel cell including: a first tube which is positioned on a side surface of the manifold and protrudes to the outside; a second tube which is positioned on a side surface of the manifold different from the surface on which the first tube is positioned and protrudes to the outside of the manifold; a fluid flow space connected to the first tube; and a plurality of branch tubes connected to the second tube, wherein the plurality of branch tubes is disposed inside the fluid flow space.
H01M 8/2484 - Détails des groupements d'éléments à combustible caractérisés par les collecteurs d’admission externes
H01M 8/04007 - Dispositions auxiliaires, p. ex. pour la commande de la pression ou pour la circulation des fluides relatives à l’échange de chaleur
H01M 8/0606 - Combinaison d’éléments à combustible avec des moyens de production de réactifs ou pour le traitement de résidus avec des moyens de production des réactifs gazeux
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/1246 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes
H01M 8/2457 - Groupement d'éléments à combustible, p. ex. empilement d'éléments à combustible avec les deux réactifs gazeux ou vaporisés
75.
BIFACIAL THIN-FILM SOLAR CELL AND MANUFACTURING METHOD THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Jeong, Jeung-Hyun
Kim, Won Mok
Kim, Gee Yeong
Kim, Jae-Young
Choi, Eun Pyung
Lee, Kyeong Seok
Abrégé
The present invention relates to a bifacial thin-film solar cell and a manufacturing method thereof, wherein, in implementing a CIGS-based bifacial thin-film solar cell, the interfacial resistance and recombination characteristics at an interface between a rear transparent electrode and CIGS are improved, thus making it possible to enhance rear-side photovoltaic performance. The bifacial thin-film solar cell according to the present invention is characterized by comprising: a rear transparent electrode stacked on a transparent substrate; a rear passivation layer stacked on the rear transparent electrode; a conductive thin film pattern formed in a partial region on the rear passivation layer; a light absorption layer stacked on the front surface of the rear passivation layer including the conductive thin film pattern; a buffer layer stacked on the light absorption layer; and a front transparent electrode stacked on the buffer layer.
H01L 31/0468 - Modules PV composés d'une pluralité de cellules solaires en couches minces déposées sur un même substrat comportant des moyens spécifiques pour obtenir une transmission partielle de la lumière à travers le module, p.ex. modules solaires en couches minces partiellement transparentes pour fenêtres
H01L 31/0392 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails caractérisés par leurs corps semi-conducteurs caractérisés par leur structure cristalline ou par l'orientation particulière des plans cristallins comprenant des films minces déposés sur des substrats métalliques ou isolants
H01L 31/032 - Matériaux inorganiques comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des composés non couverts par les groupes
SCRIPPS KOREA ANTIBODY INSTITUTE (République de Corée)
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Sungjin
Kim, Youngyoub
Bang, Youngbin
Ko, Hae Li
Lee, Deuk Ki
Kim, Younghyun
Jung, Sang Hoon
Lee, Jae Wook
Abrégé
The present invention relates to an anticancer cell therapeutic composition comprising immune cells expressing chimeric antigen receptors and traptavidin scaffold antibody-like proteins and a use thereof. The invention provides: an immune cell expressing a chimeric antigen receptor (CAR) that includes a biotin-tagged protein, and a co-stimulatory domain and an activation domain which are both capable of inducing an anticancer response; an antibody-like protein that contains a single-chain variable fragment (scFv) binding specifically to a tumor antigen, and traptavidin; wherein the antibody-like protein forms a tetramer through the self-binding of traptavidin and binds to a biotin-tagged protein expressed on the surface of the immune cell to allow the immune cell to have four single-chain variable fragments (scFvs), thereby providing an immune cell therapeutic agent having enhanced avidity to a tumor-specific antigen.
C07K 14/36 - Peptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant d'ActinomycesPeptides ayant plus de 20 amino-acidesGastrinesSomatostatinesMélanotropinesLeurs dérivés provenant de bactéries provenant de Streptomyces (G)
C07K 16/30 - Immunoglobulines, p. ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire provenant de cellules de tumeurs
C12N 5/0783 - Cellules TCellules NKProgéniteurs de cellules T ou NK
A61K 39/00 - Préparations médicinales contenant des antigènes ou des anticorps
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Sang Wook
Woo, Min Ki
Park, Chang Hoon
Heo, Hyungjun
Kwon, Hyounghan
Jung, Hojoong
Abrégé
A transmitting and receiving device for quantum key distribution based on a chip comprising a base including one light entrance and exit; a first beam splitter, reflecting part of an optical signal incident through a first optical path on a second optical path and transmit a remaining part of the optical signal to a third optical path; a first modulator modulating a phase of an optical signal reflected from the first beam splitter and incident on the second optical path; a second modulator delaying the optical signal transmitted from the first beam splitter and incident on the third optical path for a predetermined period of time and modulate a phase of the optical signal; and a polarization splitter-rotator transmitting an optical signal incident from the second modulator, with a time difference relative to an optical signal incident from the first modulator, to the one light exit.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Jeong, Jeung-Hyun
Kim, Won Mok
Kim, Gee Young
Kim, Jae-Young
Choi, Eun Pyung
Lee, Kyeong Seok
Abrégé
The present invention relates to a bifacial thin-film solar cell capable of enhancing photovoltaic performance on the rear side by reducing interfacial resistance and recombination characteristics at the interface between the rear transparent electrode and the CIGS in implementing a CIGS-based bifacial thin-film solar cell, and a manufacturing method thereof. The bifacial thin film solar cell according to the present invention is characterized by including: a rear transparent electrode stacked on a transparent substrate; a rear passivation layer stacked on the rear transparent electrode; a conductive thin film pattern formed in some regions on the rear passivation layer; a light-absorbing layer stacked on the front surface of the rear passivation layer including the conductive thin film pattern; a buffer layer stacked on the light-absorbing layer; and a front transparent electrode stacked on the buffer layer.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Oh, Taegon
Yoon, Jaeeun
Kim, Seong Chan
Lee, Hyo Jin
Lee, Albert
Kim, Seon Joon
Hwang, Seung Sang
Koo, Chong Min
Abrégé
The present invention provides a halogen-free MXene represented by the following formula (1), that has no halogen in its surface functional group by performing an etching process to generate MXene from a MAX Phase material, and after the etching process, performing an impurity removal treatment process of etching and removing impurities using a halogen-free etchant and a halogen-free post-treatment agent, respectively.
The present invention provides a halogen-free MXene represented by the following formula (1), that has no halogen in its surface functional group by performing an etching process to generate MXene from a MAX Phase material, and after the etching process, performing an impurity removal treatment process of etching and removing impurities using a halogen-free etchant and a halogen-free post-treatment agent, respectively.
Mn+1XnTx [Formula 1]
wherein, M is a transition metal element selected from the group consisting of Sc, Ti, V, Cr, Mn, Y, Zr, Nb, Mo, Hf, and Ta, X is at least one of carbon and nitrogen, and n is an integer from 1 to 4, and Tx is a functional group selected from the group consisting of oxygen, alkoxide of 1 to 5 carbon atoms, alkyl, carboxylate, hydroxide, hydride, oxide, sub-oxide, nitride, sub-nitride, sulfide, sulfonate, thiol, and epoxide.
HYDROGEL INCLUSION COMPLEX INCLUDING PHYSIOLOGICALLY ACTIVE MATERIAL BOUND TO THERMOSENSITIVE POLY(PHOSPHAZENE) BY HOST-GUEST INTERACTION USING BETA-CYCLODEXTRIN AND USE THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Song, Soo Chang
Hong, Ki Hyun
Abrégé
Provided is a hydrogel composition including thermosensitive poly(phosphazene) to which a plurality of hydrophobic amino acids, hydrophilic polymers, and host molecules are substituted; and a physiologically active material linked to a guest molecule, wherein the poly(phosphazene) and the physiologically active material form a conjugate by inclusion of the guest molecule in the host molecule via a host-guest interaction.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Ji, Ho-Il
Kim, Junseok
Lee, Jong Ho
Yang, Sungeun
Son, Ji-Won
Yoon, Kyung Joong
Kwon, Deok-Hwang
Chang, Hye Jung
Choi, Sihyuk
Abrégé
The present invention relates to a proton conducting electrolyte powder, an electrolyte membrane, and a preparation method thereof. Specifically, the present invention relates to a heterophasic BCZYYb proton conducting electrolyte powder obtained using low-temperature solid synthesis at 1000 to 1200°C, a proton conducting electrolyte membrane with a monophasic BCZYYb (Ba,Ce,Zr,Y,Yb) composition prepared by sintering the proton conducting electrolyte powder at 1300 to 1500°C, and a preparation method of the proton conducting electrolyte membrane, comprising calcining and sintering at the temperature.
H01M 8/1246 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes
H01M 8/1253 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes l'électrolyte contenant de l’oxyde de zirconium
H01M 8/126 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes l'électrolyte contenant de l’oxyde de cérium
C25B 13/07 - DiaphragmesÉléments d'espacement caractérisés par le matériau à base de matériaux inorganiques à base de céramiques
C25B 1/04 - Hydrogène ou oxygène par électrolyse de l'eau
C04B 35/50 - Produits céramiques mis en forme, caractérisés par leur compositionCompositions céramiquesTraitement de poudres de composés inorganiques préalablement à la fabrication de produits céramiques à base de composés de terres rares
CORE-SHELL STRUCTURED METAL-ORGANIC FRAMEWORK-POLYMER FIBER-BASED ADSORBENT, PREPARATION METHOD THEREFOR, AND RARE EARTH METAL RECOVERY METHOD USING SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Jae Woo
Jung, Youngkyun
Jung, Kyung-Won
Lee, Yun
Yoon, Sujin
Abrégé
The present invention relates to: a core-shell structured metal-organic framework-polymer fiber-based adsorbent, which has excellent maximum adsorption capacity and adsorption rate characteristics with respect to rare earth metals and allowing for easy adsorbent recovery; a preparation method therefor; and a rare earth metal recovery method using same. The core-shell structured metal-organic framework-polymer fiber-based adsorbent according to the present invention comprises a metal-organic framework on the surface of a sodium polyacrylate (NaPA) fiber.
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Junghyun
Kim, Lg Jae
Lee, Seok Yeong
Choi, Jun Yong
Abrégé
The present disclosure relates to an apparatus and a method for generating an image, which may generate a new viewpoint image using few-shot 2D images and is characterized by extracting and learning albedo representing intrinsic color information from the few-show 2D input images, intrinsically decomposing a color value synthesized in the form of patch from a new viewpoint using the few-shot 2D input images and extracting patch-wise albedo during learning, perform geometric alignment necessary for pixel correspondence between a new viewpoint image and a selected 2D input image using a depth value synthesized in the form of patch from the new viewpoint, and generating the new viewpoint image by calculating an albedo consistency loss between the patch-wise albedo.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Cho, Junghyun
Kim, Lg Jae
Park, Haesol
Choi, Jun Yong
Lee, Seok Yeong
Abrégé
The present disclosure relates to an apparatus for synthesizing a 2D image and media using a reverse rendering including 3D spatially varying lighting information estimation, and the apparatus includes a target view analysis unit configured to estimate a normal map and direct lighting using a plurality of 2D images, a material estimation unit configured to reflect the normal map and direct lighting estimated from the target view analysis unit and estimate material information, a 3D lighting estimation unit configured to reflect the direct lighting estimated from the target view analysis unit and the material information estimated from the material estimation unit and estimate 3D spatially varying lighting information, and an image generation unit configured to reflect the estimated shapes, materials, and 3D spatially varying lighting information, synthesize the 2D images with 3D objects, and generate a synthesized image.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
Inventeur(s)
Kim, Seung-Won
Cho, Hang Man
Moon, Jung-Hwan
Choi, Jae-Ryeong
Cho, Kyu-Jin
Abrégé
The present disclosure relates to relates to a assistive wearable system for relieving muscle fatigue in the neck and shoulders, the assistive wearable system includes a head gear mounted to cover a head of a user, a wearable platform mounted on an upper body of the user, and a wire tension controller that maintains tension of a wire by being seated on the wearable platform and fixing to operate a semi-active ratchet mechanism structure as a brake to detect a moment a movement of the wire stops as connected to the head gear by the wire, and stop unwinding of the wire, wherein the ratchet mechanism rotates the ratchet based on the unwinding and pulling of the wire.
METAL-ORGANIC FRAMEWORKS-POLYMER FIBER-BASED ADSORBENT FORMING A CORE-SHELL STRUCTURE AND ITS MANUFACTURING METHOD, AND RARE EARTH METAL RECOVERY METHOD
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Choi, Jae Woo
Jung, Youngkyun
Jung, Kyung-Won
Lee, Yun
Yoon, Sujin
Abrégé
The present invention relates to a metal-organic framework-polymer fiber-based adsorbent having a core-shell structure and a method for preparing the adsorbent, and a method for recovering a rare earth metal using the same, which result in having easy recovery of the adsorbent together with excellent characteristics of a maximum adsorption amount and an adsorption rate for the rare earth metal. The metal-organic framework-polymer fiber-based adsorbent having the core-shell structure according to the present invention is characterized in that the metal-organic framework is provided on a surface of a sodium polyacrylate (NaPA) fiber.
B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance organique
B01D 15/08 - Adsorption sélective, p. ex. chromatographie
B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques
87.
NANOSTRUCTURE COMPRISING CYCLODEXTRIN-DERIVED POLYMER MATERIAL AND GUEST MATERIAL, AND USE THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Young-Min
Jeong, Gu-Won
Kim, Sung Hoon
Kim, Sung Hyuck
Abrégé
The present invention relates to a nanostructure and use thereof, the nanostructure comprising: a polymer material having a cyclodextrin-derived functional group chemically bonded thereto; and a guest material where a first moiety with a molecular diameter larger than 4.7 Å and a second moiety with a molecular diameter smaller than 4.7 Å are bonded to each other.
A61K 47/69 - 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 le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p. ex. émulsion, particule, complexe d’inclusion, stent ou kit
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Song, Kahye
Kang, Gyeongji
You, Bum-Jae
Choe, Jun Pil
Abrégé
The present disclosure relates to a gripper and grippers capable of being easily combined to safely grip and transfer objects with various and complicated shapes. In order to achieve the above-mentioned object, the technical aspects of the present disclosure provides a gripper including a variable loop having one end fixed to a transfer means and configured to surround and grip an object while being curved in a closed shape by air introduced into an air chamber in the variable loop, and a locking means configured to lock the variable loop when the variable loop is curved in a closed shape to maintain the closed shape.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Seo Jung
Song, Chi Man
Lee, Sang Hee
Ji, Su Hyun
Kim, Han Byeol
Lee, Ho Jin
Ahn, Hyo Min
Kang, Mi So
Abrégé
The present invention relates to quinolinone derivatives or pharmaceutically acceptable salt thereof, a composition for preventing or treating cancer comprising the derivatives as an active ingredient, and the like, the quinolinone derivative of the present invention being highly effective in inhibiting ENPP1 activity. Therefore, the present invention can be used for the purpose of treating, preventing, and alleviating cancerous diseases caused by abnormal cell growth. In addition, the quinolinone derivatives and pharmaceutically acceptable salt thereof of the present invention effectively inhibit ENPP1 to activate the STING pathway, and thus can be effectively used in preventing or treating cancer.
C07D 401/04 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
NOVEL 6H-PYRIMIDO[5,4-B][1,4]OXAZINE-7(8H)-ONE DERIVATIVES HAVING INHIBITORY ACTIVITY AGAINST ECTONUCLEOTIDE PYROPHOSPHATASE-PHOSPHODIESTERASE AND USE THEREOF
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Han, Seo Jung
Song, Chi Man
Lee, Sang Hee
Kim, Han Byeol
Lee, Ho Jin
Ahn, Hyo Min
Kang, Mi So
Abrégé
The present invention relates to pyrimidooxazinone derivatives or pharmaceutically acceptable salt thereof, a composition for preventing or treating cancer comprising the derivative as an active ingredient, and the like, the pyrimidooxazinone derivatives of the present invention being highly effective in inhibiting ENPP1 activity. Therefore, the present invention can be used for the purpose of treating, preventing, and alleviating cancerous diseases caused by abnormal cell growth. In addition, the pyrimidooxazinone derivatives and pharmaceutically acceptable salt thereof of the present invention effectively inhibit ENPP1 to activate the STING pathway, and thus can be effectively used in preventing or treating cancer.
A61K 31/55 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole
A61K 31/551 - Composés hétérocycliques ayant l'azote comme hétéro-atome d'un cycle, p. ex. guanéthidine ou rifamycines ayant des cycles à sept chaînons, p. ex. azélastine, pentylènetétrazole ayant deux atomes d'azote comme hétéro-atomes d'un cycle, p. ex. clozapine, dilazèpe
A61K 31/5383 - 1,4-Oxazines, p. ex. morpholine condensées en ortho ou en péri avec des systèmes hétérocycliques
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Song Joo
Kim, Hyung Min
Park, Kyung-Mi
Kim, Keun Tae
Gemechu, Duguma Teshome
Lee, Ji-Yoon
Kim, Olga Valerevna
Abrégé
The present application relates to an apparatus and method for evaluating XR-based upper limb motion control and motion control ability, the apparatus including a head mount display (HMD) configured to be worn on a user's head part and including a display for providing visual feedback information capable of monitoring a visual cue and a repetitive motion of muscle synergy or a direction and magnitude of a force that are contents for XR (eXtended Reality)-based multi-joint rehabilitation training of an upper limb, a measurement part, a synergy evaluation part, a visual cue control part and a composite biofeedback part.
A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
A63B 23/12 - Appareils d'exercice spécialement adaptés à des parties déterminées du corps pour les membres, c.-à-d. supérieurs ou inférieurs, p. ex. en même temps pour les membres supérieurs
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Byun, Jee Hye
Lee, Dong Ki
Boo, Chanhee
Abrégé
The present invention relates to hydrogen peroxide manufacturing process and manufacturing system based on a photochemical reaction. Specifically, the present invention relates to a series of hydrogen peroxide manufacturing processes of generating, extracting, and purifying hydrogen peroxide through a photochemical reaction, and a hydrogen peroxide manufacturing system which is applied with the manufacturing processes and consists of a photoreactor-extractor-purifier.
C01B 15/026 - Préparation à partir de composés organiques à partir d'alcools
B01J 31/06 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques contenant des polymères
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Myung-Jae
Lee, In-Ho
Abrégé
A light-sensing device senses incident light of a predetermined wavelength and includes a photodiode substrate having a P-N junction structure and a first surface and a second surface facing each other; a metal layer formed on the first surface of the photodiode substrate; and a functional layer formed on the metal layer, and increasing an absorption rate of the metal layer with respect to light of the predetermined wavelength.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kim, Han
Jang, Ji-Soo
Hur, Sunghoon
Song, Hyun-Cheol
Baek, Seung Hyub
Choi, Ji-Won
Kim, Jin Sang
Kang, Chong Yun
Kim, Seong Keun
Abrégé
The present invention relates to a method for area-selective growth of a noble metal thin film using atomic layer deposition, which can increase the growth thickness of a thin film with a high selectivity by inducing the generation of volatile noble metal oxides and suppressing the growth of the thin film in non-growth areas in depositing a noble metal thin film on the growth area of a substrate using nucleation delay.
C23C 16/04 - Revêtement de parties déterminées de la surface, p. ex. au moyen de masques
C23C 16/06 - 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 dépôt d'un matériau métallique
95.
SYSTEM AND METHOD FOR PREPARING SUPERCAPACITORS UTILIZING THREE-DIMENSIONAL HIERARCHICAL POROUS NITROGEN-DOPED REDUCED GRAPHENE-OXIDE
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
KUMAUN UNIVERSITY (Inde)
Inventeur(s)
Jung, Yong Chae
Kim, Youngnam
Tewari, Chetna
Sahoo, Nanda Gopal
Pathak, Mayank
Bhatt, Rajesh Chandra
Bhatt, Diksha
Abrégé
The method comprises separating the outer green rind the room aloe vera leaf thereby cleaning and drying in sunlight for two days followed by oven drying at 80° C. for about 24 hours; pyrolyzing the dried outer green rind in an inert environment of N2 gas at 400° C. for about 1 hour to obtain a pre-carbonized carbon (AV-C); mixing the AV-C with K2CO3 in a 2:1 impregnation ratio to obtain a mixture;; pyrolyzing the mixture of the AV-C and K2CO3 at 900° C.; removing resulting black charred residue and cleaning the resulting charred residue with double-distilled water and isopropyl alcohol; homogenizing the cleaned black material of reduced graphene oxide using an ultrasonic homogenizer at 30% power for 1 hour with 10 pulse rates thereby drying and filtering the reduced graphene oxide to obtain 3D-HPN-rGO; h) preparing an electrode using the obtained 3D-HPN-rGO; and i) constructing a supercapacitor device using the electrodes.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Yoon, Kyung Joong
Seo, Haewon
Yang, Sungeun
Kwon, Deok-Hwang
Ji, Ho Il
Chang, Hye Jung
Kim, Hyoungchul
Son, Ji-Won
Lee, Jong Ho
Abrégé
The present invention provides a solid oxide fuel cell including a fuel electrode support including Ni-YSZ; a functional layer positioned on the fuel electrode support; an electrolyte layer positioned on the functional layer; an interlayer positioned on the electrolyte layer; and an air electrode layer positioned on the interlayer, wherein the functional layer includes gadolinium-doped ceria (GDC) nanoparticles dispersed.
H01M 8/1213 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par la combinaison électrode/électrolyte ou par le matériau de support
H01M 4/90 - Emploi de matériau catalytique spécifié
H01M 8/12 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé
H01M 8/1253 - Éléments à combustible avec électrolytes solides fonctionnant à haute température, p. ex. avec un électrolyte en ZrO2 stabilisé caractérisés par le procédé de fabrication ou par le matériau de l’électrolyte l'électrolyte étant constitué d’oxydes l'électrolyte contenant de l’oxyde de zirconium
97.
FLOW-THROUGH REACTOR FOR CONVERSION OF CARBON DIOXIDE AND METHOD FOR CONVERSION OF CARBON DIOXIDE USING SAME
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Won, Da-Hye
Oh, Hyung-Suk
Lee, Ung
Lee, Woong-Hee
Lee, Dong-Ki
Koh, Jai-Hyun
Min, Byoung-Koun
Kim, Chan-Sol
Kim, Dong-Jin
Abrégé
Proposed are a flow-through reactor for conversion of carbon dioxide and a method for conversion of carbon dioxide using the flow-through reactor. Carbon dioxide and a catholyte are separately supplied, and a reference electrode having a large volume is capable of being mounted on an electrolyte pocket without increasing resistance since a structure of the electrolyte pocket is improved.
C25B 9/23 - Cellules comprenant des électrodes fixes de dimensions stablesAssemblages de leurs éléments de structure avec des diaphragmes comprenant des membranes échangeuses d'ions dans ou sur lesquelles est incrusté du matériau pour électrode
C25B 15/08 - Alimentation ou vidange des réactifs ou des électrolytesRégénération des électrolytes
98.
METHOD AND DEVICE FOR CREATING HEAD AVATAR USING SHOT VIDEO
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Kang, Junseok
Ahn, Sangchul
Abrégé
According to a method and device for generating a head avatar using a shot video, a head mesh of neutral look and a head texture map of neutral look are generated based on a base mesh of a base model and at least one shooting image representing a face of neutral look among a plurality of shooting images generated from a camera shot video, and a head mesh reflecting a certain facial expression and a head texture reflecting the certain facial expression are generated based on at least one shooting image representing a face of a certain facial expression among the plurality of shooting images, the head mesh of neutral look, and the head texture map of neutral look.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Jeon, Hojeong
Lee, Kyungwoo
Song, Sangmin
Um, Seung-Hoon
Han, Hyung-Seop
Lee, Hyojin
Lee, Wonryung
Ok, Myoung-Ryul
Kim, Yu Chan
Kwon, Dae Hyeok
Abrégé
An apatite for a filler includes an apatite that contains metal. The metal entirely or partially replaces the calcium of the apatite. A filler composition includes the apatite and hyaluronic acid. The metal may be magnesium (Mg), zinc (Zn), and/or strontium (Sr). The metal of the apatite replaces the calcium of the apatite in a solution using a laser.
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Byung Chul
Kim, Dong Hun
Kang, Dong-Hyun
Huh, Keun Young
Kim, Hyung Min
Abrégé
The present application relates to an ultrasound image generation device using the nonlinearity of ultrasonic waves, the device comprising: an ultrasound probe for outputting an ultrasonic signal to a region of interest and receiving the ultrasonic signal reflected from the region of interest; and an image generation unit for generating an ultrasound image from the ultrasonic signal received by the ultrasound probe. The ultrasound probe comprises: an ultrasonic wave output unit having a plurality of transducers annularly arranged at regular intervals so as to output, toward the region of interest, a first ultrasonic signal associated with a first frequency, or a second ultrasonic signal associated with a second frequency different from the first frequency; and an ultrasonic wave receiving unit for generating a third ultrasonic signal by using the nonlinearity of the first frequency and the second frequency at a focal point where the first ultrasonic signal and the second ultrasonic signal cross each other, and receiving the third ultrasonic signal reflected from the region of interest.