Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Jung, Jae Hyo
Zhang, Geng Jia
Choi, Dae Gil
Abrégé
The present invention relates to a method for estimating blood pressure from photoplethysmography (PPG) signals. The blood pressure estimation method using the CFR model according to an embodiment of the present invention is characterized in that it comprises the steps of extracting a plurality of blood flow characteristics from PPG signals for training, calculating systolic and diastolic blood pressures from ambulatory blood pressures for training, labeling the systolic and diastolic blood pressures with the plurality of blood flow characteristics to train a cascade forest regression model, and inputting the PPG signals of a target user into the trained cascade forest regression model to determine the systolic and diastolic blood pressures of the target user.
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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
2.
APPARATUS AND METHOD WITH NEURAL NETWORK OPERATION OF HOMOMORPHIC ENCRYPTED DATA
Samsung Electronics Co., Ltd. (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Daegu Gyeongbuk Institute of Science and Technology (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Lee, Eun Sang
Lee, Joon Woo
Kim, Young Sik
Kim, Yongjune
Lee, Jung Hyun
Abrégé
An apparatus with a neural network operation of homomorphic encrypted data includes: one or more processors configured to: generate homomorphic conjugation data of encrypted data based on the encrypted data, wherein the encrypted data corresponds to an output of each of a plurality of layers included in a neural network; and remove noise of the encrypted data based on the encrypted data and the homomorphic conjugation data.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Lee, Bum Shik
Shafiq, Muhammad Hamza
Abrégé
In accordance with various embodiments, an electronic device for colorizing a black and white image using a Generative Adversarial Network (GAN)-based model comprising a transformer block includes a processor, wherein the processor is set to: obtain a black and white image including only first information about a luminance channel; and generate a pseudo color image including only second information about a chrominance channel by applying the black and white image to the GAN-based model, the GAN-based model includes a generator network including a plurality of transformer blocks for color conversion, a plurality of convolution layers, and a plurality of transpose convolution layers, the plurality of transformer blocks each include a Depth Wise Convolution (DWC) layer, a first Layer Normalization (LN) layer, a Window-based Multi-head Self Attention (W-MSA) layer, a second LN layer, and a Colorization Feed Forward (CFF) block. Other various embodiments are possible.
Seoul National University R&DB Foundation (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Lee, Joon Woo
Kim, Young Sik
Abrégé
A server for performing an operation on a homomorphic ciphertext is configured to: receive a first homomorphic ciphertext, a public key, and a first hierarchical Galois key set from a client device; in response to a request for generating a second hierarchical Galois key set for performing a rotation operation on the first homomorphic ciphertext of the client device, generate the second hierarchical Galois key set, based on the received public key and hierarchical Galois key set; and when a decomposition operation for a first Galois key included in the second hierarchical Galois key set overlaps with a decomposition operation for a second Galois key, first perform the decomposition operation for the first Galois key, and then substitute the decomposition operation for the second Galois key with a result of the decomposition operation for the first Galois key.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Cho, Chang Hyun
Abrégé
The present invention provides a robot configured to assist movements of limbs of a user. The upper limb assist robot, as the limb assist robot, comprises: a first link extending from a shoulder of an upper limb toward an elbow and including a first joint pivotably connected to a predetermined accessory; a second link including a second joint pivotably connected to the first link, the second link being configured to support an upper arm of the upper limb along with the first link by extending from the first link to the elbow of the upper limb; a first actuator including a first coupler connected to the first link, and configured to apply a predetermined magnitude of a force to the first joint via the first coupler; a second actuator including a second coupler connected to the second link, and configured to apply a predetermined magnitude of a force to the second joint via the second coupler; and an adjustment module including third and fourth couplers connected to the first and second actuators, respectively, the adjustment module being configured to change directions of the forces applied to the first and second joints by the first and second actuators to generate a force in an intended direction while canceling an applied gravitational force.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoon Kyung
Kim, Min Kyung
Lee, Sa Hong
Abrégé
Escherichia coliPseudomonas aeruginosaAcinetobater baumanniiStaphylococcus aureusListeria monocytogenesBacillus cereusBacillus cereus; and antibiotic-resistant bacteria, and therefore, as a material having antimicrobial activity, the novel peptide can be useful as a material for coating, packaging, preservatives (cosmetic preservatives, food preservatives, pharmaceutical preservatives), and additives (food additives, cosmetic additives, feed additives), as well as for antibiotics, pharmaceuticals, cosmetics, food, feed, and biopesticides. In particular, the novel peptide of the present invention has minimal cytotoxicity and has the advantage of being safe for the human body even for long-term use.
A61K 8/64 - Protéines; Peptides; Leurs dérivés ou produits de dégradation
A61Q 17/00 - Préparations protectrices; Préparations employées en contact direct avec la peau pour protéger des influences extérieures, p.ex. des rayons du soleil, des rayons X ou d'autres rayons nuisibles, des matériaux corrosifs, des bactéries ou des piqûres d'insectes
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Hyeon Jae
Abrégé
The present disclosure relates to a power generation apparatus that generates torque and a method of operating the power generation apparatus. According to an embodiment, the power generation apparatus includes: at least a pair of control moment gyroscopes generating torque in different directions; and a unidirectional driving module outputting torque generated in different directions by the at least a pair of control moment gyroscopes in a predetermined direction.
F16H 33/10 - Transmissions pour transmettre un mouvement rotatif à rapport de vitesse variable dans lesquelles l'autorégulation est recherchée basées essentiellement sur l'inertie à action gyroscopique, p.ex. comportant des plateaux oscillants, des manivelles obliques
8.
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD OF PREPARING SAME, AND RECHARGEABLE LITHIUM BATTERY INCLUDING SAME
PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Oh, Pilgun
Son, Yoonkook
Abrégé
This disclosure provides a negative electrode active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the same. The negative electrode active material for a rechargeable lithium battery includes crystalline carbon having a plurality of pores therein, and lithiophilic material inside the plurality of pores, wherein the lithiophilic material is not present on the outer surface of the crystalline carbon.
H01M 4/36 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs
H01M 4/38 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs d'éléments simples ou d'alliages
H01M 4/587 - Matériau carboné, p.ex. composés au graphite d'intercalation ou CFx pour insérer ou intercaler des métaux légers
H01M 10/0525 - Batteries du type "rocking chair" ou "fauteuil à bascule", p.ex. batteries à insertion ou intercalation de lithium dans les deux électrodes; Batteries à l'ion lithium
9.
APPARATUS AND METHOD FOR CLASSIFYING HEART DISEASE USING MOBILENET
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Youn-Tae
Jung, Jae-Hyo
Shin, Si-Ho
Kang, Min-Gu
Abrégé
An apparatus for classifying heart disease using a MobileNet according to an embodiment of the present invention may comprise: an input unit for receiving a time-domain electrocardiogram signal; a wavelet transform unit for transforming the timedomain electrocardiogram signal into a frequency-domain electrocardiogram signal by using a wavelet transform; and a neural network for classifying the frequency-domain electrocardiogram signal as one of atrial fibrillation (AFIB), left bundle branch block beat (LBBB), normal sinus rhythm (NSR), or premature ventricular contraction (PVC), wherein the neural network may be a MobileNet trained using a training data set.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Shin, Hyun Jae
Kim, Da Song
Jeong, Yong Hyeon
Abrégé
The present invention relates to a method for preparing an elastomer analog using a mushroom mycelium mat and an elastomer analog by using a mushroom mycelium mat, and to an elastomer analog on the basis of a mushroom mycelium mat prepared by the method. The method for preparing an elastomer analog on the basis of a mushroom mycelium mat of the present invention may effectively prepare an elastomer analog having Young's modulus and density properties that correspond to those of an elastomer material through a stepwise and sequential process. In addition, a mushroom mycelium mat-based elastomer analog prepared by the method may be effectively used as an eco-friendly material that can replace a synthetic elastomer.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Daegu Gyeongbuk Institute of Science and Technology (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Kim, Yongjune
Lee, Eun Sang
Lee, Jung Hyun
Kim, Young Sik
Lee, Joon Woo
Abrégé
An apparatus includes one or more processors configured to execute instructions; and one or more memories storing the instructions; wherein the execution of the instructions by the one or more processors configures the one or more processors to generate an approximate polynomial, approximating a neural network operation, of a portion of a deep neural network model that is configured to receive input data, by using weighted least squares based on parameters corresponding to the generation of the approximate polynomial, a mean of the input data, and a standard deviation of the input data; and generate a homomorphic encrypted data operation result based on the input data and the approximate polynomial that approximates the neural network operation.
G06F 17/17 - Opérations mathématiques complexes Évaluation de fonctions par des procédés d'approximation, p.ex. par interpolation ou extrapolation, par lissage ou par le procédé des moindres carrés
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
12.
APPARATUS AND METHOD WITH ENCRYPTED DATA NEURAL NETWORK OPERATION
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Daegu Gyeongbuk Institute of Science and Technology (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong-Seon
Lee, Junghyun
Kim, Yongjune
Lee, Joon-Woo
Kim, Young Sik
Lee, Eunsang
Abrégé
An apparatus and method with encrypted data neural network operation is provided. The apparatus includes one or more processors configured to execute instructions and one or more memories storing the instructions, wherein the execution of the instructions by the one or more processors configures the one or more processors to generate a target approximate polynomial, approximating a neural network operation, of a portion of a neural network model, using a determined target approximation region, for the target approximate polynomial, based on a first approximate polynomial generated based on parameters corresponding to a generation of the first approximate polynomial, a maximum value of input data to the portion of the neural network layer, and a minimum value of the input data, and generate a neural network operation result using the target approximate polynomial and the input data.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Chun Sung
Lee, Seul Ah
Abrégé
The present invention provides an immunity-boosting heath functional food, beverage composition, cosmetic composition and pharmaceutical composition, which comprise a Codium fragile extract and a Pyropia yezoensis extract The compositions of the present invention are non-toxic to macrophages and have the effects of enhancing and boosting immunity functions. The compositions of the present invention increase the generation of nitric oxide (NO), which is an immunity-boosting inducer, and induce the expression of iNOS, TNF-a, IL-1β and IL-6, which are immunity-boosting factors, and thus have excellent immunity-boosting effects.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
INDUSTRY ACADEMIC COOPERATION FOUNDATION, HALLYM UNIVERSITY (République de Corée)
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Inventeur(s)
Lee, Jeong Won
Kim, Sung Jae
Lee, Chang Hun
Abrégé
The present invention provides a hydrophilically and hydrophobically surface-treated metal plate comprising: a plate made of a metal; a hydrophilic surface layer hydrophilically formed by oxidizing and etching the surface of the plate; and a hydrophobic surface layer hydrophobically formed by applying a polymer and/or a lubricant to the surface of the plate.
B05D 5/08 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces pour obtenir des effets, finis ou des structures de surface particuliers pour obtenir une surface antifriction ou anti-adhésive
B05D 7/14 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers à du métal, p.ex. à des carrosseries de voiture
C09D 5/00 - Compositions de revêtement, p.ex. peintures, vernis ou vernis-laques, caractérisées par leur nature physique ou par les effets produits; Apprêts en pâte
C09D 183/08 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes autres que le carbone, l'hydrogène et l'oxygène
C09D 127/12 - Compositions de revêtement à base d'homopolymères ou de copolymères de composés possédant un ou plusieurs radicaux aliphatiques non saturés, chacun ne contenant qu'une seule liaison double carbone-carbone et l'un au moins étant terminé par un halogèn; Compositions de revêtement à base de dérivés de tels polymères non modifiés par un post-traitement chimique contenant des atomes de fluor
C23C 22/64 - Traitement des métaux réfractaires ou des alliages à base de métaux réfractaires
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Chun Sung
Abrégé
The present invention relates to an anti-inflammatory pharmaceutical composition comprising a Caulerpa okamurae extract. The composition of the present invention is non-toxic to chondrocytes and has anti-inflammatory effects. The pharmaceutical composition and health functional food of the present invention inhibit the expression of cartilage matrix decomposing enzymes (ADAMTS-4, 5 and MMT-1, 3, 13) and stimulate the expression of cartilage matrix constituents (collagen type II) decomposed by inflammation, thereby showing an excellent cartilage protection effect.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Chun Sung
Lee, Seul Ah
Abrégé
The present invention provides a pharmaceutical composition and health functional food for the prevention or treatment of osteoarthritis, containing a Porphyra yezoensis extract or a Gloiopeltis furcata extract. The composition of the present invention is non-toxic to chondrocytes and has anti-inflammatory effects. The composition of the present invention inhibits the expression of cartilage matrix-degrading enzymes (ADAMTS-4,5 and MMP-1,3,13) and promotes the expression of components of the cartilage matrix (collagen type II or Aggrecan) that are degraded due to inflammation, and thus has an excellent chondroprotective effect.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Chanki
Kim, Young Sik
Abrégé
Disclosed are an electronic device for performing secure communication based on an asymmetric key using a polynomial ring and the operating method thereof to support secure communication having quantum resistance to be enabled.
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
Samsung Electronics Co., Ltd. (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong-Seon
Lee, Yongwoo
Kim, Young-Sik
Abrégé
A processor-implemented method with homomorphic encryption includes: receiving a first ciphertext corresponding to a first modulus; generating a second ciphertext corresponding to a second modulus by performing modulus raising on the first ciphertext; and performing bootstrapping by encoding the second ciphertext using a commutative property and an associative property of operations included in a rotation operation.
G06F 7/76 - Dispositions pour le réagencement, la permutation ou la sélection de données selon des règles prédéterminées, indépendamment du contenu des données
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
19.
APPARATUS OF VISION CHROMATIC CONFOCAL SENSOR BASED ON A GEOMETRICAL PHASE LENS
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
neXensor Inc. (République de Corée)
Inventeur(s)
Joo, Ki Nam
Park, Hyo Mi
Kwon, Ui Hyeok
You, Joon Ho
Abrégé
The present invention relates to a chromatic confocal sensor based on a geometrical phase lens, and provides a chromatic confocal sensor that can confirm a height of a specimen and a location of a height measurement point through a configuration of a simple device.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Sa Ra
Kim, Nam Hoon
Abrégé
Disclosed according to various embodiments is a thermoelectric material for colossal Seebeck coefficients comprising an Mg-poor Mg2Sn crystal and Secondary Sn phase.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Park, Sung Woo
Kang, Soo Jin
Kim, Jong Pil
Oh, Hyun Ung
Abrégé
An exemplary embodiment of the present invention provides a deployable solar panel mounted on a movable body configured to be movable, the deployable solar panel including: a solar panel mounted on an outer portion of the movable body and configured to convert light energy into electrical energy; and a yoke having a reinforcing part stacked on at least one surface of a base to connect the movable body and the solar panel and configured to attenuate vibration transmitted to the solar panel.
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP (République de Corée)
Inventeur(s)
Kim, Tae-Hyoung
Park, Jung Hee
Han, Ji-Hye
Myung, Seung-Hyun
Cho, Ssang-Goo
Lim, Kyung Min
Lee, Yoon Joo
Abrégé
The present disclosure relates to a method for mass production of extracellular vesicles by using a noxa protein-derived peptide and mesenchymal stem cells and, more specifically, to a method for mass production of extracellular vesicles having wound healing and immunomodulatory effects, wherein mesenchymal stem cells are cultured in a medium composition containing a noxa protein-derived peptide, glucose, sucrose, and 3-(N-morpholino)propanesulfonic acid [MOPS], whereby the extracellular vesicles can be obtained at high yield with high purity.
C12N 5/073 - Cellules ou tissus embryonnaires; Cellules fœtales ou tissus fœtaux
A61P 17/02 - Médicaments pour le traitement des troubles dermatologiques pour traiter les blessures, les ulcères, les brûlures, les cicatrices, les cheloïdes, ou similaires
A23L 33/10 - Modification de la qualité nutritive des aliments; Produits diététiques; Leur préparation ou leur traitement en utilisant des additifs
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p.ex. agents antirhumatismaux; Médicaments anti-inflammatoires non stéroïdiens [AINS]
23.
SINGLE NUCLEOTIDE POLYMORPHISM MARKER FOR PREDICTING RISK OF ALZHEIMERS DISEASE AND USE THEREOF
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Won, Sung Ho
Park, Jun Young
Lee, Kun Ho
Abrégé
The present invention relates to: a method for providing information that enables early diagnosis and prediction of a risk group for Alzheimer's disease by providing an SNP marker that can predict high risk of Alzheimer's disease in Korean people; a composition for predicting the risk of Alzheimer's disease; and a microarray and a kit including the composition.
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
24.
PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING OSTEOARTHRITIS
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Chun Sung
Abrégé
The present invention provides a pharmaceutical composition and a health functional food which contain a Campylaephora hypnaeoides extract for preventing or treating osteoarthritis. The composition of the present invention is non-toxic to chondrocytes and has anti-inflammatory effects. The composition of the present invention inhibits the expression of cartilage matrix-degrading enzymes (ADAMTS-4,5 and MMP-1,3,13) and promotes the expression of a cartilage matrix constituent (collagen type Ⅱ) degraded by inflammation, and thus has an excellent chondroprotective effect.
A61K 36/04 - Rhodophycota ou rhodophyta (algues rouges), p.ex. Porphyra
A61P 19/02 - Médicaments pour le traitement des troubles du squelette des troubles articulaires, p.ex. arthrites, arthroses
A23L 33/105 - Extraits de plantes, leurs doublons artificiels ou leurs dérivés
25.
METHOD FOR EARLY DIAGNOSING ALZHEIMER'S DISEASE, DISTINGUISHING STAGES OF ALZHEIMER'S DISEASE, AND DETERMINING ACCUMULATION OF AMYLOID BETA IN BRAIN, USING PHOSPHORYLATED PEPTIDE DERIVED FROM ALZHEIMER DEMENTIA-RELATED PROTEIN
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Zee-Yong
Jang, Se Hwan
Hwang, Daehee
Lee, Kunho
Abrégé
The present invention relates to a method for the early diagnosis of Alzheimer's disease using phosphorylated peptides and, specifically, to a method for early diagnosing Alzheimer's disease or for distinguishing stages of Alzheimer's disease and a method for determining the accumulation of amyloid beta in the brain, each method including measuring phosphorylation levels of Alzheimer's dementia-related proteins in biological samples. The method for the quantitation of phosphorylated peptides derived from Alzheimer's dementia-related proteins according to the present invention allows for effective early diagnosis or stage distinguishment of Alzheimer's disease and makes it possible to determine the accumulation of amyloid beta in the brain.
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
METHOD FOR DIAGNOSING EARLY AND CLASSIFYING STAGES OF ALZHEIMER'S DISEASE AND DETERMINING AMYLOID BETA ACCUMULATION IN BRAIN BY USING TAU PROTEIN-DERIVED PHOSPHORYLATED PEPTIDE
GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Zee-Yong
Jang, Se Hwan
Kim, You Rim
Hwang, Daehee
Lee, Kunho
Abrégé
The present invention relates to a method for diagnosing Alzheimer's disease early by using a tau protein-derived phosphorylated peptide and, more specifically, to a method for diagnosing early or classifying stages of Alzheimer's disease and determining amyloid beta accumulation in the brain by measuring the phosphorylation level of tau protein in a biological sample. The tau protein-derived phosphorylated peptide quantification method according to the present invention can effectively diagnosis early or classify stages of Alzheimer's disease and determine amyloid beta accumulation in the brain.
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
APPARATUS, METHOD AND COMPUTER READABLE STORAGE MEDIUM FOR PREDICTING BLOOD PRESSURE NON-COMPRESSIVELY USING CONVOLUTIONAL NEURAL NETWORK AND LONG-SHORT-TERM MEMORY NETWORK
Industry-Academic Cooperation Foundation ,Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Jung, Jae Hyo
Shin, Si Ho
Zhang, Geng Jia
Abrégé
An apparatus for predicting blood pressure non-compressively includes a sequence folding layer configured to convert a sequence image of non-pressurized biosignals into an arrayed image; a CNN layer configured to generate a feature map by performing a convolution operation on an arrayed image; a sequence unfolding layer configured to convert the generated feature map into a sequence image; a flatten layer configured to convert the converted sequence image into one-dimensional data; a long-short-term memory network layer configured to extract feature values from the converted one-dimensional data using weights; a fully-connected layer configured to perform image classification using feature values extracted from the long-short memory network layer; and a regression layer configured to predict systolic blood pressure (SBP) and diastolic blood pressure (DBP) for the classified image.
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G06N 3/0442 - Réseaux récurrents, p.ex. réseaux de Hopfield caractérisés par la présence de mémoire ou de portes, p.ex. mémoire longue à court terme [LSTM] ou unités récurrentes à porte [GRU]
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Joon-Woo
No, Jong-Seon
Lee, Yong-Woo
Chae, Seung-Jae
Kim, Young-Sik
Abrégé
A method of performing a homomorphic permutation by a server includes: generating, via a ciphertext generation portion, a first ciphertext by adding noise to the basic ciphertext; transmitting, via a transmission portion, the first ciphertext to a client; performing, via an operation portion, a predetermined operation on the noise; receiving, via a reception portion, a second ciphertext from the client; and extracting, via an extraction portion, the basic ciphertext on which the predetermined operation is performed, by removing, from the second ciphertext, the noise on which the predetermined operation is performed, wherein the second ciphertext is a ciphertext that is re-encrypted by the client after decrypting the first ciphertext and performing the predetermined operation on the decrypted first ciphertext.
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
29.
METHOD AND DEVICE FOR PERFORMING HOMOMORPHIC PERMUTATION
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Joon-Woo
No, Jong-Seon
Lee, Yong-Woo
Chae, Seung-Jae
Kim, Young-Sik
Abrégé
A method of performing a homomorphic permutation via a terminal includes: generating, via a ciphertext generation portion, a first ciphertext, which is modified from a basic ciphertext by adding noise to the basic ciphertext; transmitting, via a transmission portion, the first ciphertext to a client; performing, via an operation portion, a predetermined operation on the noise; receiving, via a reception portion, a second ciphertext from the client; and extracting, via an extraction portion, the basic ciphertext on which the predetermined operation is performed, by removing, from the second ciphertext, the noise on which the predetermined operation is performed, wherein the second ciphertext is a ciphertext that is re-encrypted after decrypting the first ciphertext received from the client and then performing the predetermined operation on the decrypted first ciphertext.
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
G06F 5/01 - Procédés ou dispositions pour la conversion de données, sans modification de l'ordre ou du contenu des données maniées pour le décalage, p.ex. la justification, le changement d'échelle, la normalisation
KOOKMIN UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Baik, Inkyung
Kook, Joong Ki
Park, Soon Nang
Lim, Yun Kyong
Abrégé
Prevotella histicolaPrevotella histicolaPrevotella histicola exhibits an increase in total sleep time, non-REM (NREM) sleep time and REM sleep time, and a decrease in sleep latency and wake time, and thus can be used to prepare a safe drug for the prevention and treatment of sleep disorders.
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Choe, Youngshik
Yeo, Seungeun
Lee, Sangkyu
Jang, Jaemyung
Jung, Hyun-Jin
Abrégé
The present invention relates to an unagglomerated dissolving composition for the diagnosis of Alzheimer's disease or mild cognitive impairment, and a diagnostic method using same, wherein the present invention is useful in tracking pathological changes through the measurement of total-tau, phosphorylated tau, and beta-amyloid in plasma of Alzheimer's disease patients. In particular, it is possible to measure total-tau, phosphorylated tau, and beta-amyloid in blood without additionally requiring expensive special equipment and by using commonly used antibodies and equipment without additional processing for amyloid antibodies. In addition, the present invention enables the analysis of changes in representative proteins of Alzheimer's disease through a buffer treatment-concentration-lipase treatment presented in the present invention by using blood plasma itself, without a specially processed treatment step for amyloid-specific antibodies. Therefore, the composition and diagnostic method of the present invention have high diagnostic accuracy and reproducibility, and are also very simple so as to be able to be very effectively used for early diagnosis of Alzheimer's disease.
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
C07K 1/12 - Procédés généraux de préparation de peptides par hydrolyse
C07K 1/30 - Extraction; Séparation; Purification par précipitation
C07K 1/34 - Extraction; Séparation; Purification par filtration, ultrafiltration ou osmose inverse
C07K 14/47 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
32.
USER IDENTIFICATION METHOD USING ELECTROCARDIOGRAM AND ELECTROMYOGRAM
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Pan, Sungbum
Choi, Gyuho
Abrégé
Provided is a method of identifying a user by converting an electrocardiogram (ECG) and an electromyogram (EMG) into images, respectively, and inputting each converted image to a multi-stream convolutional neural network (multi-stream CNN). According to an embodiment of the present disclosure, the user identification method using the ECG and the EMG includes acquiring one-dimensional ECG and EMG signals for a user, converting the ECG and EMG signals into two-dimensional images, respectively, and identifying a user by inputting the two-dimensional images to a multi-stream convolutional neural network (multi-stream CNN), respectively.
INDUSTRY ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoon Kyung
Kang, Hee Kyoung
Abrégé
S. aureus), a composition including a peptide consisting of the amino acid sequence of SEQ ID NO:2 or 3 is administered to a subject in need thereof. The peptide can be usefully applied as an active ingredient for antibiotics, cosmetic compositions, food additives, feed additives, biological pesticides and quasi-drugs.
C07K 14/315 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant de bactéries provenant de Streptococcus (G), p.ex. Enterocoques
A23K 20/147 - Dérivés polymériques, p.ex. peptides ou protéines
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
No, Jong-Seon
Kim, Young-Sik
Koo, Zahyun
Lee, Joon-Woo
Abrégé
A device for performing multi-key homomorphic encryption includes a public key generator configured to generate a public key by using a secret key for each client, and a multiplication key generator configured to generate a multiplication key by reusing a public key protection error used in the generating of the public key. By reducing the size of the multiplication key by reusing the public key protection error, the operation time and memory may be reduced.
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
H04L 9/14 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité utilisant plusieurs clés ou algorithmes
H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
No, Jong Seon
Lee, Joon Woo
Kim, Young Sik
Abrégé
A homomorphic encryption operation key management system receives a public key and a hierarchical Galois key from a client device, verifies validity of a token in response to receiving the token and a request for a homomorphic encryption operation key for the client device from a server, and generates the homomorphic encryption operation key using the public key and the hierarchical Galois key and transmits the homomorphic encryption operation key to the server when the token is valid.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Pyun, Jae Young
Kim, Dae Ho
Abrégé
A user information generation method and apparatus is proposed. The method may include collecting, from at least one smart device counting apparatus, smart device count information generated using a signal transmitted by at least one smart device within a predetermined range. The method may also include generating user count information as a result of calculating a number of users within the range by applying an average number of smart devices possessed by each person to the smart device count information. The method may further include generating location estimation information about the smart device, based on the smart device count information, and generating movement trend detection information about users based on the location estimation information about the smart device, the user count information, and map information.
H04W 48/10 - Distribution d'informations relatives aux restrictions d'accès ou aux accès, p.ex. distribution de données d'exploration utilisant des informations radiodiffusées
37.
ORTHOPEDIC SUPPORT STRUCTURE AND MANUFACTURING METHOD THEREFOR
INDUSTRY ACADEMIC COOPERATION FOUNDATION, HALLYM UNIVERSITY (République de Corée)
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Sung Jae
Lee, Jeong Won
Lee, Chang Hun
Abrégé
The present invention provides an orthopedic support structure and a manufacturing method therefor, the structure comprising: a plate fixed to a bone of the human body; a first layer formed to have hydrophilic property through oxidation and etching of the surface of the plate; and a second layer comprising a coating agent and a sustained-release substance, which are applied to the surface of the first layer; Additionally, in the present invention, the first and second layers formed to have at least two of very superhydrophobic, lubricious, porous, viscoelastic and hydrophilic properties are used to inhibit the attachment, growth, survival and biofilm formation of various bacteria on the surface of the plate and have a chemical role of slowly releasing specific chemical substances, so that the attachment of bacteria to biological tissues adjacent to a metal plate is inhibited and, simultaneously, infection or biofilm formation caused by bacteria during treatment of a patient is prevented, and thus treatment effects can be maximized.
Industry Academic Cooperation Foundation Chosun University (République de Corée)
Inventeur(s)
Cho, Gwang Won
Maharajan, Nagarajan
Abrégé
A method for preventing or treating metabolic diseases includes administering a composition including a compound represented by Formula 1 or a pharmaceutically acceptable salt thereof to a subject in need thereof. Thereby, it is possible to inhibit increases in body weight and liver fat weight due to a high-calorie diet, and decrease an accumulation of fat in the liver tissue, as well as modulate gene expression related to fat metabolism, and ultimately exhibit excellent preventive and therapeutic effects on metabolic diseases.
A61K 31/125 - Camphre; Ses dérivés substitués sur le cycle
A61P 3/10 - Médicaments pour le traitement des troubles du métabolisme de l'homéostase du glucose de l'hyperglycémie, p.ex. antidiabétiques
A61P 3/04 - Anorexigènes; Médicaments de l'obésité
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
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Rezwan, Sifat
Abrégé
Provided are resource allocation method and apparatus. The resource allocation method according to an embodiment may include allocating power to at least one device; determining a priority of the at least one device; and learning a sum-rate (data rate) according to channel allocation using Q-learning, and allocating a channel to the at least one device based on the learned content.
INDUSTRY ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Cho, Gwang Won
Maharajan, Nagarajan
Abrégé
A method for treatment of aging-related disease includes administering a composition including a compound represented by Formula 1 or a pharmaceutically, sitologically or cosmetically acceptable salt thereof to a subject in need thereof. The composition has excellent AMP-activated protein kinase (AMPK) and autophagy activation effects, thereby being helpful to prevent aging.
Samsung Electronics Co., Ltd. (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Daegu Gyeongbuk Institute of Science and Technology (République de Corée)
Inventeur(s)
Choi, Woosuk
Lee, Joon-Woo
Lee, Eunsang
Kim, Young-Sik
Kim, Yongjune
No, Jong-Seon
Lee, Junghyun
Abrégé
An apparatus includes: one or more processors configured to: generate packed data by performing data packing on an encrypted image; and perform a homomorphic encryption operation based on the packed data and a weight.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Youn-Tae
Jung, Jae-Hyo
Shin, Si-Ho
Kang, Min-Gu
Abrégé
An apparatus for classifying heart disease using a MobileNet according to an embodiment of the present invention may comprise: an input unit for receiving a time-domain electrocardiogram signal; a wavelet transform unit for transforming the time-domain electrocardiogram signal into a frequency-domain electrocardiogram signal by using a wavelet transform; and a neural network for classifying the frequency-domain electrocardiogram signal as one of atrial fibrillation (AFIB), left bundle branch block beat (LBBB), normal sinus rhythm (NSR), or premature ventricular contraction (PVC), wherein the neural network may be a MobileNet trained using a training data set.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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
43.
METHOD FOR ACQUIRING INFORMATION ABOUT COGNITIVE IMPAIRMENT, COGNITIVE IMPAIRMENT INFORMATION ACQUISITION DEVICE PERFORMING SAME, AND COMPUTER-READABLE RECORDING MEDIUM
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Kun Ho
Gim, Jungsoo
Abrégé
A method for acquiring information about a cognitive impairment is provided. The method for acquiring information about a cognitive impairment may comprise the steps of: acquiring life log information about a user from at least one sensor in close contact with the user; and acquiring information about a cognitive impairment of the user from the life log information about the user by using a pre-trained cognitive impairment test model.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
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 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
44.
LANDMARK-BASED ENSEMBLE NETWORK CREATION METHOD FOR FACIAL EXPRESSION CLASSIFICATION AND FACIAL EXPRESSION CLASSIFICATION METHOD USING CREATED ENSEMBLE NETWORK
INDUSTRY-ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Pan, Sung Bum
An, Young Eun
Kim, Min Gu
Abrégé
Provided are a landmark-based ensemble network creation method for facial expression classification, and a facial expression classification method using a created ensemble network. More particularly, provided are a landmark-based ensemble network creation method and a facial expression classification method using a created ensemble network, wherein the ensemble network is created through an ensemble method on the basis of facial images and distance information between landmarks for each facial area extracted from the facial images, and facial expression classification is performed using the created ensemble network.
G06V 40/16 - Visages humains, p.ex. parties du visage, croquis ou expressions
G06V 10/774 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant l’intégration et la réduction de données, p.ex. analyse en composantes principales [PCA] ou analyse en composantes indépendantes [ ICA] ou cartes auto-organisatrices [SOM]; Séparation aveugle de source méthodes de Bootstrap, p.ex. "bagging” ou “boosting”
G06V 10/94 - Architectures logicielles ou matérielles spécialement adaptées à la compréhension d’images ou de vidéos
G06V 10/82 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant les réseaux neuronaux
45.
METHOD AND APPARATUS FOR USER ASSOCIATION BASED ON FUZZY LOGIC AND ACCELERATED REINFORCEMENT LEARNING FOR DENSE CLOUD WIRELESS NETWORK
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Rodoshi, Rehenumna Tasnim
Abrégé
Provided are a method and an apparatus for user association based on fuzzy logic and accelerated reinforcement learning for a dense cloud wireless network. A method for user association based on fuzzy logic and accelerated reinforcement learning in a dense cloud wireless network according to an embodiment of the present disclosure.
H04W 36/32 - La resélection étant déclenchée par des paramètres spécifiques par des données de localisation ou de mobilité, p.ex. des données de vitesse
H04W 36/00 - Dispositions pour le transfert ou la resélection
46.
METHOD OF PROVIDING DIAGNOSTIC INFORMATION ON ALZHEIMER'S DISEASE USING BRAIN NETWORK
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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
47.
METHOD OF MANUFACTURING ANTIFOULING COATING POLYMER USING INITIATED CHEMICAL VAPOR DEPOSITION
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kwak, Jae Bok
Kim, Chang Hoon
Lee, Jeong Heon
Abrégé
The present disclosure relates to an antifouling coating layer, and in detail, provides a method of manufacturing an antifouling coating layer having excellent antifouling characteristic and durability through quick deposition using iCVD.
C09D 7/63 - Adjuvants non macromoléculaires organiques
C09D 133/16 - Homopolymères ou copolymères d'esters contenant des atomes d'halogène
B05D 1/00 - Procédés pour appliquer des liquides ou d'autres matériaux fluides aux surfaces
48.
METHOD FOR PREDICTING COGNITIVE IMPAIRMENT BY USING SPATIOTEMPORAL MEMORY TEST AND BRAIN IMAGE INFORMATION, DEVICE FOR PERFORMING SAME, AND COMPUTER-READABLE RECORDING MEDIUM
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
NEUROZEN INC. (République de Corée)
Inventeur(s)
Lee, Kun Ho
Seo, Eun Hyun
Park, Jun Young
Park, Jong Seong
Abrégé
A method for acquiring information about cognitive impairment is provided. The method for acquiring information about cognitive impairment may comprise the steps of: acquiring information about a neuropsychological test performed on an examinee; acquiring information about at least one brain region in the brain of the examinee; and using a pretrained cognitive impairment test model to acquire information about the cognitive impairment of the examinee from the information about the neuropsychological test and from the information about the at least one brain region.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A61B 5/16 - Dispositifs pour la psychotechnie; Test des temps de réaction
A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiques; Mesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p.ex. formation d'images par résonance magnétique
G16H 50/20 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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 50/50 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC spécialement adaptées à la détection, au suivi ou à la modélisation d’épidémies ou de pandémies pour la simulation ou la modélisation des troubles médicaux
G16H 50/30 - TIC spécialement adaptées au diagnostic médical, à la simulation médicale ou à l’extraction de données médicales; TIC 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
49.
AUTOMATIC CONSTRUCTION DEVICE AND AUTOMATIC CONSTRUCTION METHOD FOR STRUCTURAL CONSTRUCTION MARKING
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
BUILDING POINT KOREA INC. (République de Corée)
SOONCHUNHYANG UNIVERSITY INDUSTRY ACADEMY COOPERATION FOUNDATION (République de Corée)
Inventeur(s)
Kim, Tae Hun
Cho, Gyu Man
Oh, Jhong Hyun
Lim, Hyun Su
Cho, Chang Wook
Ko, Young Hun
Abrégé
An automatic construction device for structural construction marking is disclosed. The present invention relates to an automatic construction device for structural construction marking, the device being linked to a management platform and a site control device connected over a network so as to perform structural construction marking on a building, and comprising: a traveling unit for controlling a movement path for performing the marking; a storage unit for storing work information required for the marking; a reflection part reflecting light emitted from an external measurement unit in the site control device so that a position on the movement path can be tracked; a communication unit for transmitting/receiving the work information required for the marking to/from a main control unit in the site control device; a rebar cover thickness measurement unit for measuring the cover thickness of a rebar, provided within a work area, in order to correct a marking error of the marking; a marking unit for marking a marking line on the bottom surface of a framework in a contactless manner in order to perform the marking; and a construction control unit for controlling the traveling unit, the rebar cover thickness measurement unit, and the marking unit for the marking.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Cho, Chang Hyun
Abrégé
Disclosed is an assistance robot configured to assist the movement of the lower limbs of a user. The present invention provides a robot for assisting lower limbs, comprising: a first link configured to support the lower leg part of a lower limb; a second link which is configured to support the thigh part of the lower limb, and which comprises a first joint rotatably connected to the first link, and a second joint arranged to face the first joint; a first actuator which comprises a first connection part rotatably connected to the first joint, and a second connection part rotatably connected to a body of the first link, and which is configured to apply a force of a predetermined size to the first connection part; a second actuator which comprises a third connection part rotatably connected to the second joint, and a fourth connection part rotatably connected to a body of the second link, and which is configured to apply a force of a predetermined size to the third connection part; and a first control module which is connected to the first and the second actuator, and which is configured to change the direction of the forces being applied to the first and the third connection part by the first and the second actuator so that a force is generated in an intended direction, while canceling applied gravity.
A61H 1/02 - Appareils d'exercice extenseurs ou de ployage
A63B 23/04 - 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 inférieurs
APPARATUS, METHOD AND COMPUTER READABLE STORAGE MEDIUM FOR CLASSIFYING MENTAL STRESS USING CONVOLUTIONAL NEURAL NETWORK AND LONG-SHORT TERM MEMORY NETWORK
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Jung, Jae Hyo
Kang, Min Gu
Shin, Si Ho
Abrégé
An apparatus for classifying mental stress includes a sequence folding layer configured to convert a sequence image of an electrocardiogram signal into an image in an array form; a CNN layer configured to generate a feature map by performing a convolution operation on the image in an array form; a sequence unfolding layer configured to convert the generated feature map into a sequence image; a flatten layer configured to convert the converted sequence image into one-dimensional data; and a long-short term memory network layer configured to extract feature values using a weighted value on the converted one-dimensional data; and a classification module configured to classify stress according to the extracted feature values.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Kim, Da Eun
Lee, Chang Jun
Abrégé
A body-attachable triboelectric generating device includes a negatively electrified body including an upper electrified layer and a lower electrified layer adhered to the upper electrified layer; and an electrode layer provided between the upper electrified layer and the lower electrified layer. An engraved pattern, serving as a spacer, is formed on one surface of each of the upper and lower electrified layer in contact with the electrode layer.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Hyeon Jae
Abrégé
The present disclosure relates to a power generation device for generating torque and an operating method thereof. According to an embodiment, the power generation device may comprise: at least one pair of control moment gyros for generating torque in different directions; and a unidirectional driving module for outputting, in a predetermined direction, the torque generated, in the different directions, from the at least one pair of control moment gyros.
F16H 33/10 - Transmissions pour transmettre un mouvement rotatif à rapport de vitesse variable dans lesquelles l'autorégulation est recherchée basées essentiellement sur l'inertie à action gyroscopique, p.ex. comportant des plateaux oscillants, des manivelles obliques
Method of providing diagnostic information on brain disease using gray-level co-occurrence matrix and pyramid directional filter bank contourlet transform with kernel support vector machine
INDUSTRY-ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kwon, Goo-Rak
Abrégé
The present invention relates to a method of providing diagnostic information for brain diseases classification, which can classify brain diseases in an improved and automated manner through magnetic resonance image pre-processing, steps of contourlet transform, steps of feature extraction and selection, and steps of cross-validation. The present invention relates to a diagnostic information providing method capable of providing an optimal diagnostic means. The present invention relates to a method for providing diagnostic information for brain diseases classification, and relates to a method for providing an optimal diagnostic means for classifying brain diseases in an improved and automated manner through the steps of the magnetic resonance imaging pre-processing, contourlet transform, feature extraction and selection, and cross-validation.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Kim, Yonggang
Abrégé
Disclosed is a method and an apparatus for multi-user scheduling for minimizing transmission delay. A method of multi-user scheduling for minimizing transmission delay according to an exemplary embodiment of the present invention includes: (a) clustering at least one station (STA) among a plurality of STAs to a terminal cluster based on transmission delay for each of the plurality of STAs; (b) transmitting a trigger frame including scheduling information about the terminal cluster including said at least one STA to said at least one STA; and (c) receiving uplink data from said at least one STA in response to the transmission of the trigger frame.
H04W 72/121 - Planification du trafic sans fil pour les groupes de terminaux ou d’utilisateurs
H04W 72/542 - Critères d’affectation ou de planification des ressources sans fil sur la base de critères de qualité en utilisant la qualité mesurée ou perçue
56.
Method and apparatus for lyapunov-based data transmission using path diversity in unmanned aerial vehicle system
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Kim, Yonggang
Abrégé
Disclosed are data transmission method and apparatus using path diversity. The data transmission method using path diversity may include steps of: (a) calculating a delay robustness value representing path diversity for a routing path including at least one relay node; (b) determining a trade-off relationship between the delay robustness value and power consumption; (c) determining the power consumption and a routing path based on the trade-off relationship; and (d) transmitting data to a destination node through the routing path according to the power consumption.
H04W 52/46 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué dans des situations particulières dans des réseaux à bonds multiples, p.ex. des réseaux de retransmission sans fil
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Kim, Da Eun
Jung, Jae Hyo
Shin, Si Ho
Abrégé
An apparatus for transmitting power wirelessly using capacitive coupling, provided in a wearable device, includes: a transmission electrode including a plurality of unit electrode pairs, each unit electrode pair being formed by a transmission signal electrode and a transmission ground electrode; and a control module configured to select a unit electrode pair, forming capacitive coupling with the reception electrode, among the plurality of unit electrode pairs provided in the reception electrode, to wirelessly transmit power to a reception electrode included in an implantable device.
H02J 50/00 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique
H02J 50/05 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage capacitif
H02J 50/40 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant plusieurs dispositifs de transmission ou de réception
58.
APPRATUS AND METHOD FOR GENERATING FULLY HOMOMORPHIC CODE, APPRATUS AND METHOD FOR DETECTING ERRORS OF FULLY HOMOMORPHIC CODE, APPRATUS AND METHOD FOR DETECTING ERRORS OF PROCESSING OF FULLY HOMOMORPHIC CODE, AND APPRATUS AND METHOD FOR DECODING FULLY HOMOMORPHIC CODE
INDUSTRY ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY (République de Corée)
Seoul National University R&DB Foundation (République de Corée)
Inventeur(s)
Kim, Young Sik
Kim, Yongjune
No, Jong Seon
Abrégé
Provided is a method for generating a fully homomorphic code, which includes: generating an Idempotent polynomial; and generating a fully homomorphic code message by using the generated Idempotent polynomial and a message.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
NEXENSOR INC. (République de Corée)
Inventeur(s)
Joo, Ki Nam
Park, Hyo Mi
Kwon, Ui Hyeok
You, Joon Ho
Abrégé
The present invention relates to a chromatic confocal sensor based on a geometric phase lens, and provides a chromatic confocal sensor capable of confirming the height of a specimen and the location of a measurement point through a simple device configuration.
G01B 11/06 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur pour mesurer l'épaisseur
G01B 11/02 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la longueur, la largeur ou l'épaisseur
Samsung Electronics Co., Ltd. (République de Corée)
Seoul National University R & DB Foundation (République de Corée)
Industry Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong-Seon
Lee, Yongwoo
Kim, Young-Sik
Abrégé
A processor-implemented method with homomorphic encryption includes: receiving a first ciphertext corresponding to a first modulus; generating a second ciphertext corresponding to a second modulus by performing modulus raising on the first ciphertext; and performing bootstrapping by encoding the second ciphertext using a commutative property and an associative property of operations included in a rotation operation.
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
G06F 7/76 - Dispositions pour le réagencement, la permutation ou la sélection de données selon des règles prédéterminées, indépendamment du contenu des données
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Pyun, Jae Young
Kim, Dae Ho
Abrégé
The present invention relates to a user information generation method and device for generating user count information and movement trend detection information of users in a specific range by using Bluetooth low energy (BLE) communication-based electronic devices which the users are provided with.
H04W 4/029 - Services de gestion ou de suivi basés sur la localisation
H04W 4/02 - Services utilisant des informations de localisation
H04W 4/80 - Services utilisant la communication de courte portée, p.ex. la communication en champ proche, l'identification par radiofréquence ou la communication à faible consommation d’énergie
H04W 4/021 - Services concernant des domaines particuliers, p.ex. services de points d’intérêt, services sur place ou géorepères
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Dong Min
Abrégé
A novel use of P44 as a marker for predicting or diagnosing anaplasmosis including a diagnostic composition and a diagnostic kit is disclosed. A diagnostic composition for anaplasmosis containing a P44 gene, a primer set or probe for detecting Anaplasma phagocytophilum, a kit for diagnosing anaplasmosis, and a method for providing information to diagnose infection with Anaplasma phagocytophilum are also disclosed. P44, which is a novel biomarker for diagnosing anaplasmosis, is a multi-copy gene and exists in a large number of copies in the Anaplasma phagocytophilum genome, thus having the effect of detecting Anaplasma phagocytophilum infection at high sensitivity using only a small amount of DNA compared to conventional diagnostic marker genes. In addition, the primer set or probe for detecting and amplifying P44 is capable of providing rapid and easy detection of anaplasmosis with high specificity and sensitivity, making it appropriate for early detection of anaplasmosis.
C12Q 1/689 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour la détection ou l’identification d’organismes pour les bactéries
G01N 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
63.
Communication control apparatus and method of artificial satellite
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Hwang, Suk-Seung
Abrégé
A communication control apparatus and method of an artificial satellite are disclosed. The communication control apparatus includes a processor, a memory operatively connected to the processor, the memory being configured to store at least one piece of code to be executed by the processor, and a transmission and reception interface configured to communicate with a ground control center, wherein the memory stores code enabling the processor to receive location information of a signal generator on the ground from the ground control center, to calculate an angle of arrival for a target signal from the signal generator, received by the artificial satellite, based on the location information of the signal generator and location information of the ground control center, and to perform beamforming in a direction in which the artificial satellite detects the target signal based on the angle of arrival, when the code is executed by the processor.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Sung Woo
Kang, Soo Jin
Kim, Jong Pil
Oh, Hyun Ung
Abrégé
Present embodiments suggest deployable solar panels which are mounted on a moving body capable of moving, the panels comprising: solar panels which are mounted on the exterior of the moving body to convert light energy into electric energy; and yokes for connecting the moving body and the solar panels to each other, the yokes having reinforce portions stacked on at least one surface of bases to reduce vibration transferred to the solar panels.
H02S 40/22 - Moyens réflecteurs ou concentrateurs de lumière
H02S 30/00 - PRODUCTION D’ÉNERGIE ÉLECTRIQUE PAR CONVERSION DE RAYONNEMENT INFRAROUGE, LUMIÈRE VISIBLE OU LUMIÈRE ULTRAVIOLETTE, p.ex. À L’AIDE DE MODULES PHOTOVOLTAÏQUES [PV] - Détails structurels des modules photovoltaïques [PV] autres que ceux qui concernent la conversion de la lumière
C22C 19/00 - Alliages à base de nickel ou de cobalt, seuls ou ensemble
F16F 15/02 - Suppression des vibrations dans les systèmes non rotatifs, p.ex. dans des systèmes alternatifs; Suppression des vibrations dans les systèmes rotatifs par l'utilisation d'organes ne se déplaçant pas avec le système rotatif
65.
SYSTEM FOR ANALYZING ELECTROCARDIOGRAM SIGNAL, AND METHOD FOR ANALYZING ELECTROCARDIOGRAM SIGNAL USING SAME
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Pan, Sung Bum
Kim, Min Gu
An, Young Eun
Abrégé
The present invention relates to a system for analyzing an electrocardiogram signal and a method for analyzing an electrocardiogram signal using same. The system for analyzing an electrocardiogram signal comprises: an electrocardiogram input module for receiving an input of an electrocardiogram signal; and a signal analysis unit which analyzes the electrocardiogram signal provided from the electrocardiogram input module, and generates a spectrum image of the electrocardiogram signal. The system for analyzing an electrocardiogram signal and the method for analyzing an electrocardiogram signal using same, according to the present invention, divide the input electrocardiogram signal and generate a higher-order spectrum image of the divided electrocardiogram signal, thus having the advantage of minimizing the effect of noise caused by irregular muscle activity and a user's movement and breathing, and improving the accuracy of analysis.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
KONKUK UNIVERSITY INDUSTRIAL COOPERATION CORP (République de Corée)
Inventeur(s)
Kim, Tae-Hyoung
Park, Jung Hee
Han, Ji-Hye
Myung, Seung-Hyun
Cho, Ssang-Goo
Lim, Kyung Min
Lee, Yoon Joo
Abrégé
The present invention relates to a method for mass production of extracellular vesicles by using a noxa protein-derived peptide and mesenchymal stem cells and, more specifically, to a method for mass production of extracellular vesicles having wound healing and immunomodulatory effects, wherein mesenchymal stem cells are cultured in a medium composition containing a noxa protein-derived peptide, glucose, sucrose, and 3-(N-morpholino)propanesulfonic acid [MOPS], whereby the extracellular vesicles can be obtained at high yield with high purity.
A61K 35/28 - Moelle osseuse; Cellules souches hématopoïétiques; Cellules souches mésenchymateuses de toutes origines, p.ex. cellules souches dérivées de tissu adipeux
A61P 17/02 - Médicaments pour le traitement des troubles dermatologiques pour traiter les blessures, les ulcères, les brûlures, les cicatrices, les cheloïdes, ou similaires
A61P 29/00 - Agents analgésiques, antipyrétiques ou anti-inflammatoires non centraux, p.ex. agents antirhumatismaux; Médicaments anti-inflammatoires non stéroïdiens [AINS]
A23L 29/00 - Aliments ou produits alimentaires contenant des additifs; Leur préparation ou leur traitement
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Jung, Jae Hyo
Kang, Kyeung Ho
Shin, Si Ho
Kang, Min Gu
Abrégé
An apparatus for classifying stress includes an electrocardiogram (ECG) measurement module configured to measure an ECG signal in a first state, an idle state, and an ECG signal in a second state in which noise, having various magnitudes, is generated, a feature point extraction module configured to extract a feature point of each of the measured ECG signal in the first state and the measured ECG signal in the second state, and a clustering module configured to perform K-means clustering on the ECG signals in the first and second states based on the extracted feature points to classify stress.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
G06F 18/23213 - Techniques non hiérarchiques en utilisant les statistiques ou l'optimisation des fonctions, p.ex. modélisation des fonctions de densité de probabilité avec un nombre fixe de partitions, p.ex. K-moyennes
68.
SINGLE NUCLEOTIDE POLYMORPHISM MARKER FOR PREDICTING RISK OF ALZHEIMER'S DISEASE AND USE THEREOF
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
NEUROZEN INC. (République de Corée)
Inventeur(s)
Won, Sung Ho
Park, Jun Young
Lee, Kun Ho
Abrégé
The present invention relates to: a method for providing information that enables early diagnosis and prediction of a risk group for Alzheimer's disease by providing an SNP marker that can predict high risk of Alzheimer's disease in Korean people; a composition for predicting the risk of Alzheimer's disease; and a microarray and a kit including the composition.
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
69.
SYSTEM AND METHOD OF DETERMINING DISEASE BASED ON HEAT MAP IMAGE EXPLAINABLE FROM ELECTROCARDIOGRAM SIGNAL
Industry- Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kwak, Keun Chang
Byeon, Yeong Hyun
Yeom, Chan Uk
Lee, Myung Won
Abrégé
The present invention relates to a system and a method of determining disease based on a heat map image explainable from an electrocardiogram signal, which determine an electrocardiogram signal as a normal signal and a disease signal by transfer-learning a transfer-learning model through a deep learning network, calculate and visualize a part with a high relevance score to the determination to enable a user to objectively and finally determine the disease and the normal state. The system for determining disease based on a heat map image explainable from an electrocardiogram signal includes: an electrocardiogram measuring unit configured to acquire an electrocardiogram signal; a scalogram transform unit configured to transform the electrocardiogram signal acquired from the electrocardiogram measuring unit into a time-frequency region and store the transformed electrocardiogram signal as a two-dimensional image; a disease determining unit configured to determine the electrocardiogram signal as normal/disease through the two-dimensional image stored in the scalogram transform unit; a relevance score calculating unit configured to calculate a part contributed to determination of the electrocardiogram signal as normal/disease by the disease determining unit; and a heat map display unit configured to display the part contributed to the determination of the electrocardiogram signal as normal/disease calculated by the relevance score calculating unit as a heat map.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Rezwan, Sifat
Abrégé
Provided is a transmission power allocation method based on reinforcement learning with an efficient user clustering method. According to an embodiment of the present disclosure, a transmission power allocation method based on user clustering and reinforcement learning of a base station in a non-orthogonal multiple access (NOMA) system includes a sorting step of sorting channel gains of user equipments located in a coverage of the base station in a size order, a clustering step of allocating the user equipment to each cluster based on the size order, and a power allocation step of allocating power to each user equipment included in the cluster by using a quality function based on a state and an action.
H04W 52/36 - Commande de puissance d'émission [TPC Transmission power control] utilisant les limitations de la quantité totale de puissance d'émission disponible avec une plage ou un ensemble discrets de valeurs, p.ex. incrément, variation graduelle ou décalages
H04W 52/26 - Commande de puissance d'émission [TPC Transmission power control] le TPC étant effectué selon des paramètres spécifiques utilisant le débit de transmission ou la qualité de service [QoS Quality of Service]
H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
H04W 72/044 - Affectation de ressources sans fil sur la base du type de ressources affectées
71.
Capsule-type endoscope for receiving control signal using light source driving power line and method of controlling capsule-type endoscope
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Shin, Si Ho
Jung, Jae Hyo
Abrégé
A capsule-type endoscope including a battery, a camera configured to capture internal organ images, a light source configured to irradiate light to capture the internal organ images, and a light source driving power line supplying power, stored in the battery, to the light source. The light source driving power line is a loop antenna coil for reception of a control signal from an external coupled loop antenna coil for transmission.
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments
H04N 5/235 - Circuits pour la compensation des variations de la luminance de l'objet
A61B 1/06 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments avec dispositifs d'éclairement
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoonkyung
Kang, Hee Kyoung
Abrégé
An antimicrobial peptide according to an embodiment of the present disclosure has the amino acid sequence of SEQ ID NO: 1, wherein i) the 1st and the 20th to the 24th amino acids are deleted, ii) the 1st and the 20th to the 24th amino acids are deleted and the 11th or the 18th amino acid is substituted with lysine (K), or iii) the 1st and the 20th to the 24th amino acids are deleted and the 11th and the 18th amino acids are substituted with lysine (K).
C07K 14/46 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés
A01N 63/10 - Animaux; Substances produites par des animaux ou obtenues à partir de ceux-ci
A23K 20/147 - Dérivés polymériques, p.ex. peptides ou protéines
A61K 8/64 - Protéines; Peptides; Leurs dérivés ou produits de dégradation
A61Q 17/00 - Préparations protectrices; Préparations employées en contact direct avec la peau pour protéger des influences extérieures, p.ex. des rayons du soleil, des rayons X ou d'autres rayons nuisibles, des matériaux corrosifs, des bactéries ou des piqûres d'insectes
73.
Composition for detecting leptospirosis and method of diagnosing leptospirosis using same
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Dong Min
Lee, You Mi
Kim, Choon Mee
Abrégé
L. interrogans IS 1500 gene and exhibit excellent accuracy and sensitivity, compared to conventional well-known detection methods. Thus, the simple method through real-time PCR using the composition allows the quick and accurate diagnosis of leptospirosis.
C12Q 1/68 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des acides nucléiques
C12Q 1/686 - Réaction en chaine par polymérase [PCR]
C12Q 1/689 - Produits d’acides nucléiques utilisés dans l’analyse d’acides nucléiques, p.ex. amorces ou sondes pour la détection ou l’identification d’organismes pour les bactéries
74.
Apparatus and method for dynamic resource allocation in cloud radio access networks
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Choi, Wooyeol
Rodoshi, Reheunuma Tasnim
Abrégé
Disclosed is an apparatus for dynamic resource allocation in cloud radio access networks, and the dynamic resource allocation apparatus includes: a deep reinforcement learning unit learning load fluctuation of a remote radio head by using deep reinforcement learning and predicting the load fluctuation of the remote radio head; a calculation unit calculating a computational resource of a virtual machine corresponding to the remote radio head by using the predicted load fluctuation; and an allocation unit allocating the calculated computational resource to the virtual machine.
H04W 28/08 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement Équilibrage ou répartition des charges
H04W 28/02 - Gestion du trafic, p.ex. régulation de flux ou d'encombrement
H04W 72/52 - Critères d’affectation ou de planification des ressources sans fil sur la base des charges
75.
COMPOSITION FOR PROMOTING PRODUCTION OF EXTRA-CELLULAR VESICLES CONTAINING PEPTIDE DERIVED FROM NOXA PROTEIN, AND METHOD FOR PRODUCING EXTRA-CELLULAR VESICLES USING SAME
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Tae-Hyoung
Park, Jung Hee
Han, Ji Hye
Myung, Seung-Hyun
Abrégé
The present invention relates to a method for producing large quantities of extra-cellular vesicles (EVs) by using a peptide derived from the Noxa protein, which plays an important role in apoptosis, and a derivative thereof. Using the peptide for promoting the production of EVs and a method for producing EVs using the peptide according to the present invention makes it possible to mass-produce EVs efficiently and uniformly, and produce EVs carrying not only recombinant protein or plasmid DNA, but also drugs that cannot easily pass through cell membranes.
C12N 5/00 - Cellules non différenciées humaines, animales ou végétales, p.ex. lignées cellulaires; Tissus; Leur culture ou conservation; Milieux de culture à cet effet
C07K 14/47 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés provenant de mammifères
A61K 47/46 - Ingrédients de constitution indéterminée ou leurs produits de réaction, p.ex. peau, os, lait, fibre de coton, coquille d’oeuf, fiel de boeuf ou extraits de plante
A61K 31/704 - Composés ayant des radicaux saccharide liés à des composés non-saccharide par des liaisons glycosidiques liés à un composé carbocyclique, p.ex. phloridzine liés à un système carbocyclique condensé, p.ex. sennosides, thiocolchicosides, escine, daunorubicine, digitoxine
76.
Method and apparatus with encryption based on error variance in homomorphic encryption
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
SNU R&DB FOUNDATION (République de Corée)
Industry Academic Cooperation Foundation Chosun University (République de Corée)
Inventeur(s)
Kang, Hyungchul
Lee, Yongwoo
Kim, Young-Sik
No, Jong-Seon
Lee, Joon-Woo
Abrégé
A processor-implemented encryption method using homomorphic encryption includes: receiving data; generating a ciphertext by encrypting the received data; determining a coefficient of an approximating polynomial for performing a modular reduction on a modulus corresponding to the ciphertext, based on an error between the approximating polynomial and a modular reduction function; and performing bootstrapping on the ciphertext by performing the modular reduction based on the determined coefficient of the approximating polynomial.
H04L 9/30 - Clé publique, c. à d. l'algorithme de chiffrement étant impossible à inverser par ordinateur et les clés de chiffrement des utilisateurs n'exigeant pas le secret
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
G06F 17/17 - Opérations mathématiques complexes Évaluation de fonctions par des procédés d'approximation, p.ex. par interpolation ou extrapolation, par lissage ou par le procédé des moindres carrés
77.
Method and apparatus for user recognition using 2D EMG spectrogram image
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Pan, Sung Bum
Kim, Jae Myung
Choi, Gyu Ho
Abrégé
The present disclosure relates to a user recognition method and a user recognition apparatus using a two-dimensional (2D) electromyogram (EMG) spectrogram image. The user recognition method using a 2D EMG spectrogram image may include (a) acquiring a one-dimensional EMG signal for a user, (b) converting the acquired one-dimensional EMG signal to a 2D EMG spectrogram image including a temporal feature and a frequency feature, and (c) recognizing the user based on the 2D EMG spectrogram image.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY (République de Corée)
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Roh, Gu Seob
Lee, Jong Youl
Kim, Kyung Eun
Lee, Kun Ho
Jeong, Eun-Ae
Abrégé
A method for diagnosing mild cognitive impairment according to an embodiment of the present disclosure includes obtaining a sample from a subject to be diagnosed, and measuring a level of tonicity-responsible enhancer binding protein (TonEBP) in the sample by using TonEBP antibody to determine if the measured level of the TonEBP is above a predetermined level. The measuring may further includes measuring a level of lipocalin-2 (LCN2) in the sample by using LCN2 antibody to determine if the measured level of the LCN2 is above a predetermined level.
G01N 33/68 - Analyse chimique de matériau biologique, p.ex. de sang ou d'urine; Test par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligands; Test immunologique faisant intervenir des protéines, peptides ou amino-acides
79.
Electronic device for sorting homomorphic ciphertext using shell sorting and operating method thereof
Seoul National University R&DB Foundation (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Kim, Young Sik
Lee, Joon Woo
Abrégé
Provided are an electronic device for sorting homomorphic ciphertext by using shell sorting and an operating method thereof to sort ciphertext generated by using homomorphic encryption according to a size of an original number corresponding thereto.
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
G06F 16/31 - Indexation; Structures de données à cet effet; Structures de stockage
80.
ORAL HEALTH CARE COMPOSITION COMPRISING AS ACTIVE INGREDIENT NIPA PALM-DERIVED COMPOSITE NATURAL MATERIAL CONTAINING PHYTO-SALT, PREPARATION METHOD THEREFOR, AND ORAL HEALTH CARE PRODUCT MANUFACTURED USING COMPOSITION
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Han Sung
Lee, Sook Young
Lee, Gyeong Je
Moon, Seong Yong
Ahn, Taek Gyeong
Kim, Han Ju
So, Yeong Ho
Lee, Gwang Je
Park, Min Hee
Abrégé
The present invention relates to an oral health care composition comprising as an active ingredient a nipa palm-derived composite natural material containing phyto-salt, a preparation method therefor, and an oral health care product manufactured using the composition and, more specifically, to an oral health care composition comprising as an active ingredient a nipa palm-derived composite natural material containing phyto-salt, a preparation method therefor, and an oral health care product manufactured using the composition, wherein by converting a plant bio-salt contained in the plant body of nipa palm into phyto-salt and mixing a natural herb extract therewith, the composition is improved to contribute to the alleviation of gingival inflammation, the inhibition of oral harmful bacteria, the prevention of early aging of gums, the reduction of bad breath, and the relief of toothache.
Samsung Electronics Co., Ltd. (République de Corée)
SNU R&DB Foundation (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong-Seon
Lee, Joonwoo
Kim, Young-Sik
Lee, Yongwoo
Lee, Eunsang
Abrégé
Disclosed is an encryption method and apparatus. The encryption method using homomorphic encryption may include generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on a selection of one or more target points for a modulus corresponding to the ciphertext.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
SNU R&DB FOUNDATION (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jung-Seon
Lee, Joonwoo
Kim, Young-Sik
Lee, Youngwoo
Lee, Eunsang
Abrégé
An encryption method and apparatus based on homomorphic encryption using an odd function property. The encryption method includes generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on an odd function property for a modulus corresponding to the ciphertext.
SAMSUNG ELECTRONICS CO., LTD. (République de Corée)
SNU R&DB FOUNDATION (République de Corée)
Industry-Academic Cooperation Foundation Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Lee, Yong Woo
Lee, Eunsang
Lee, Joon Woo
Kim, Young Sik
Abrégé
An encryption method and apparatus based on homomorphic encryption using a composition of functions. The encryption method includes generating a ciphertext by encrypting data, and bootstrapping the ciphertext by performing a modular reduction based on a composition of a function for a modulus corresponding to the ciphertext.
H04L 9/00 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
G06F 7/548 - Méthodes ou dispositions pour effectuer des calculs en utilisant exclusivement une représentation numérique codée, p.ex. en utilisant une représentation binaire, ternaire, décimale utilisant des dispositifs non spécifiés pour l'évaluation de fonctions par calcul de fonctions trigonométriques; Changement de coordonnées
84.
SOLAR PANEL TO WHICH HIGH-DAMPING STACKED REINFORCEMENT PART IS APPLIED
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Hongrae
Kim, Ho-Beom
Lee, Jung-Kyu
Sagong, Youngbo
Oh, Hyun-Ung
Go, Ji-Seong
Abrégé
The present invention relates to a solar panel to which a high-damping stacked reinforcement part is applied and, more specifically, to a solar panel to which a high-damping stacked reinforcement part is applied, comprising: a power generation unit for generating electrical energy; a coupling part to which the power generation unit is coupled, and which has a circuit formed therein; and a reinforcement part for reinforcing the rigidity of the coupling part and damping vibration to be transmitted, and thus the present invention can prevent the power generation unit from being damaged by vibration, or the solar panel from inducing wobbling of a satellite by failing to damp the vibration.
H01L 31/052 - Moyens de refroidissement directement associés ou intégrés à la cellule PV, p.ex. éléments Peltier intégrés pour refroidissement actif ou puits thermiques directement associés aux cellules PV
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 23/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/50 - Dispositions pour conduire le courant électrique vers le ou hors du corps à l'état solide pendant son fonctionnement, p.ex. fils de connexion ou bornes pour des dispositifs à circuit intégré
B64G 1/44 - Aménagements ou adaptations des systèmes fournissant l'énergie utilisant des radiations, p.ex. panneaux solaires déployables
B64G 1/66 - Aménagements ou adaptations d'appareils ou d'instruments, non prévus ailleurs
85.
Capsule-type endoscope capable of two-way communication
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Baek, Jong Jin
Park, Ji Won
Kang, Min Gu
Abrégé
A capsule-type endoscope capable of two-way communication includes an RFID receiving antenna receiving an RFID signal, a first matching circuit for impedance matching with the RFID receiving antenna, a human body communication electrode comprised of a ground electrode and a signal electrode transmitting a signal for human body communication, and a second matching circuit for impedance matching with the human body communication electrode.
A61B 1/00 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments
H04B 13/00 - Systèmes de transmission caractérisés par le milieu utilisé pour la transmission, non prévus dans les groupes
A61B 90/98 - Moyens d’identification pour les patients ou les instruments, p.ex. étiquettes utilisant des moyens électromagnétiques, p.ex. transpondeurs
A61B 1/04 - Instruments pour procéder à l'examen médical de l'intérieur des cavités ou des conduits du corps par inspection visuelle ou photographique, p.ex. endoscopes; Dispositions pour l'éclairage dans ces instruments combinés avec des dispositifs photographiques ou de télévision
86.
Method of normalizing tachycardia ECG based on P-wave and T-wave data interpolation
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Pan, Sung Bum
Choi, Gyu Ho
Abrégé
The present disclosure relates to a method of normalizing a tachycardia electrocardiogram (ECG) on the basis of P-wave and T-wave data interpolation. The method of normalizing a tachycardia ECG on the basis of P-wave and T-wave data interpolation includes (a) receiving a first ECG signal from a subject, (b) detecting P-wave and T-wave peaks in the received first ECG signal, (c) segmenting the received first ECG signal into one-cycle ECG signals on the basis of the detected P-wave and T-wave peaks, (d) segmenting the one-cycle ECG signals into a P-wave period, a QRS complex period, and a T-wave period, and (e) normalizing the segmented P-wave and T-wave periods through data interpolation.
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Youn Tae
Jung, Jae Hyo
Shin, Si Ho
Kang, Min Gu
Abrégé
Provided is an electromyogram (EMG) signal-based user authentication apparatus and method. The apparatus includes an EMG signal receiver configured to receive an EMG signal measured using an EMG sensor, a pre-processor configured to remove a partial signal from the received EMG signal according to a preset frequency band, and a controller configured to authenticate a user by comparing a pre-stored EMG signal with the EMG signal in which the partial signal has been removed.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Cheon Young
Lee, Jong Ju
Abrégé
A gold recovery method using microwaves is disclosed. A gold recovery method using microwaves, according to an embodiment of the present invention, comprises the steps of: mixing, into an acidic solution, concentrates comprising gold; irradiating, with microwaves, the concentrates-mixed acidic solution, thereby forming a solid residue and an eluate containing gold, which is not dissolved in the acidic solution; and filtering out the eluate and the solid residue through a filtering device.
C22B 3/06 - Extraction de composés métalliques par voie humide à partir de minerais ou de concentrés par lixiviation dans des solutions inorganiques acides
C22B 3/22 - Traitement ou purification de solutions, p.ex. de solutions obtenues par lixiviation par des procédés physiques, p.ex. par filtration, par des moyens magnétiques
89.
COMPOSITION FOR PRODUCING BUBBLES FOR SETTLING PARTICULATES, COMPRISING WATER-SOLUBLE POLYMER CELLULOSE AND SURFACTANT
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, In Hwa
Abrégé
The present invention relates to a composition which comprises a surfactant and a cellulose polymer and thus is capable of forming bubbles having a large diameter and staying in the air for a longer time, wherein the bubbles may be used to effectively remove fine or ultrafine particulates present in the atmosphere. In addition, the composition of the present invention comprises an antimicrobial agent and thus can effectively remove microorganisms suspended in the atmosphere.
C11D 1/32 - Hydrolysats de protéines; Leurs produits de condensation avec des acides gras
B08B 15/00 - Précautions prises pour empêcher les crasses ou les fumées de s'échapper de la zone où elles sont produites; Ramassage ou enlèvement des crasses ou fumées de cette zone
90.
COMPOSITION FOR DETECTING SEVERE FEVER WITH THROMBOCYTOPENIA SYNDROME VIRUS GENE AND METHOD FOR DIAGNOSING SEVERE FEVER WITH THROMBOCYTOPENIA SYNDROME USING SAME
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Dong Min
Lee, You Mi
Kim, Choon Mee
Abrégé
The present invention relates to a composition for detecting a severe fever with thrombocytopenia syndrome (SFTS) virus gene and a method for diagnosing SFTS using same. Specifically, the present invention relates to a composition for detecting an SFTS virus gene comprising a primer pair of SEQ ID NO: 2 and SEQ ID NO: 3 and a probe of SEQ ID NO: 4, a kit for diagnosing SFTS comprising the composition for detecting an SFTS virus gene, and a method for providing information for the diagnosis of an SFTS infection. The composition for detecting an SFTS virus gene according to the present invention and the method for diagnosing SFTS using same can specifically detect an S segment gene of the SFTS virus, and can detect all SFTS viruses of various clades in Korea, China, and Japan. Above all, since the method has superior accuracy and sensitivity compared to existing detection methods and enables detection of the SFTS virus in a short time, the method has the effect of being capable of rapidly and accurately diagnosing SFTS.
C12Q 1/70 - Procédés de mesure ou de test faisant intervenir des enzymes, des acides nucléiques ou des micro-organismes; Compositions à cet effet; Procédés pour préparer ces compositions faisant intervenir des virus ou des bactériophages
91.
Antimicrobial peptide derived from LL37 peptide and uses thereof
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoonkyung
Park, Eunji
Abrégé
A novel antimicrobial peptide derived from LL37 peptide has not only an excellent antimicrobial activity for Gram-positive bacteria, Gram-negative bacteria, and antibiotic tolerant bacteria but also low cytotoxicity for cells derived from mouse or human. It can be advantageously used as an effective component of antimicrobial antibiotics, cosmetic composition, food additive, animal feed additive, biopesticides, and quasi-drug.
A61K 8/64 - Protéines; Peptides; Leurs dérivés ou produits de dégradation
A61Q 17/00 - Préparations protectrices; Préparations employées en contact direct avec la peau pour protéger des influences extérieures, p.ex. des rayons du soleil, des rayons X ou d'autres rayons nuisibles, des matériaux corrosifs, des bactéries ou des piqûres d'insectes
92.
Apparatus for detecting in-vehicle external data intrusion by comparing multiple information entropy and operating method thereof
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Young Sik
Kim, Kwang Sik
Abrégé
Disclosed are an apparatus for detecting in-vehicle external data intrusion by comparing multiple information entropy and a method of operating the same. The present invention may prevent a danger due to in-vehicle external data intrusion by providing a technology that may determine whether in-vehicle external data intrusion occurs by checking information entropy representing the amount of information for a package ID generable through an in-vehicle Controller Area Network (CAN) communication network.
H04L 67/12 - Protocoles spécialement adaptés aux environnements propriétaires ou de mise en réseau pour un usage spécial, p.ex. les réseaux médicaux, les réseaux de capteurs, les réseaux dans les véhicules ou les réseaux de mesure à distance
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Shin, Young Suk
Abrégé
A method for measuring and analyzing blood pressure using PPG includes receiving, by a computer, a PPG signal from a finger of a subject, dividing, by the computer, a normalization pulse wave signal derived from the received PPG signal into one or more predetermined windows, extracting, by the computer, a maximum lower amplitude value from one of the respective divided windows, extracting, by the computer, a target feature pattern from the extracted maximum lower amplitude value, deriving, by the computer, a first target unique vector and a second target unique vector with respect to the target feature pattern, using a linear discriminant analysis (LDA) algorithm to display the first target unique vector and the second target unique vector of the target feature pattern on 2-dimensional (2D) graph, and providing, by the computer, a blood pressure state of the subject, using the 2D graph.
A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
A61B 5/02 - Mesure du pouls, du rythme cardiaque, de la pression sanguine ou du débit sanguin; Détermination combinée du pouls, du rythme cardiaque, de la pression sanguine; Evaluation d'un état cardio-vasculaire non prévue ailleurs, p.ex. utilisant la combinaison de techniques prévues dans le présent groupe et des techniques d'électrocardiographie; Sondes cardiaques pour mesurer la pression sanguine
A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Dong Min
Abrégé
4444444444, devised in the present invention, shows high sensitivity even with a short testing time and can thus be very usefully used in early diagnosis of anaplasmosis.
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 33/569 - Tests immunologiques; Tests faisant intervenir la formation de liaisons biospécifiques; Matériaux à cet effet pour micro-organismes, p.ex. protozoaires, bactéries, virus
95.
NOVEL ANTIMICROBIAL PEPTIDE DERIVED FROM PSEUDIN-2 PEPTIDE, AND USE THEREOF
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoonkyung
Kang, Hee Kyoung
Abrégé
The present invention relates to an antimicrobial peptide in which, in the amino acid sequence of SEQ ID NO:1, i) the 1st and 20th to 24th amino acids are deleted, ii) the 1st and 20th to 24th amino acids are deleted, and the 11th or 18th amino acid is substituted with lysine (K), or iii) the 1st and 20th to 24th amino acids are deleted, and the 11th and 18th amino acids are substituted with lysine.
C07K 14/46 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant d'humains provenant de vertébrés
A01N 63/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des micro-organismes, des virus, des champignons microscopiques, des animaux ou des substances produites par, ou obtenues à partir d
A23K 20/147 - Dérivés polymériques, p.ex. peptides ou protéines
A61K 8/64 - Protéines; Peptides; Leurs dérivés ou produits de dégradation
A61Q 17/00 - Préparations protectrices; Préparations employées en contact direct avec la peau pour protéger des influences extérieures, p.ex. des rayons du soleil, des rayons X ou d'autres rayons nuisibles, des matériaux corrosifs, des bactéries ou des piqûres d'insectes
Seoul National University R&DB Foundation (République de Corée)
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
No, Jong Seon
Kim, Young Sik
Lee, Yong Woo
Lee, Wi Jik
Abrégé
Provided is an electronic signature technique depending on a diametrically different algorithm from the existing asymmetric key infrastructure electronic signature technique which generates predetermined syndrome data based on a message to be transmitted a data receiving device and then detects an error vector for an electronic signature from the syndrome data by using a parity check matrix and then generates an electronic signature value based on an error vector for the electronic signature and transmits the generated electronic signature value to the data receiving device.
H04L 29/06 - Commande de la communication; Traitement de la communication caractérisés par un protocole
H04L 9/32 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité comprenant des moyens pour vérifier l'identité ou l'autorisation d'un utilisateur du système
H04L 9/06 - Dispositions pour les communications secrètes ou protégées; Protocoles réseaux de sécurité l'appareil de chiffrement utilisant des registres à décalage ou des mémoires pour le codage par blocs, p.ex. système DES
Industry-Academic Cooperation Foundation, Chosun University (République de Corée)
Inventeur(s)
Kim, Chang Lae
Choi, Myeong Hwan
Seo, Seung Ju
Han, Chang Nyung
Abrégé
The present disclosure relates to an expandable cover unit including a main body, a manipulation member installed on the main body to be rotatable or moveable upward or downward, an expanding portion installed on the main body at a position adjacent to the manipulation member and provided with at least one wing member installed on the main body to be slidable in a direction away from the manipulation member such that an end portion of the wing member protrudes outward from the main body, and a wing driving unit configured to operate the wing member to move the wing member according to the manipulation member rotated or moved upward or downward by a manipulation of a user.
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Park, Yoonkyung
Lee, Jong-Kook
Abrégé
A method for treating a microorganism or inflammation caused by the microorganism includes administering or applying a composition comprising an antimicrobial peptide with the amino acid sequence of SEQ ID NO: 1 to a subject in need thereof. Because the antimicrobial peptide with the amino acid sequence of SEQ ID NO: 1 exhibits an excellent antimicrobial activity against Gram-negative bacteria and Gram-positive bacteria and also low cytotoxicity for human erythrocytes, it can be advantageously used for various applications.
A61K 38/10 - Peptides ayant de 12 à 20 amino-acides
A61K 31/43 - Composés contenant des systèmes cycliques thia-4 aza-1 bicyclo [3.2.0] heptane, c.à d. composés contenant un système cyclique de formule , p.ex. pénicillines, pénèmes
A61K 8/64 - Protéines; Peptides; Leurs dérivés ou produits de dégradation
A01N 33/08 - Amines; Composés d'ammonium quaternaire contenant de l'oxygène ou du soufre
INDUSTRY-ACADEMIC COOPERATION FOUNDATION CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Lee, Jun Sik
Kim, Mi Eun
Jo, Sun Hyo
Abrégé
The present invention relates to a composition comprising hesperetin for controlling skin hypersensitivity reactions, and the hesperetin according to one embodiment shows low cytotoxicity and has a desirable effect in inhibiting enlargement of epithelial tissues in skin lesions of atopic dermatitis and inhibiting infiltration of mast cells into skin lesions, and thus may be safely used in cosmetics, pharmaceuticals, and food for the alleviation or treatment of allergic skin diseases including atopic dermatitis.
A61K 8/49 - Cosmétiques ou préparations similaires pour la toilette caractérisés par la composition contenant des composés organiques contenant des composés hétérocycliques
A61Q 19/00 - Préparations pour les soins de la peau
A23L 33/10 - Modification de la qualité nutritive des aliments; Produits diététiques; Leur préparation ou leur traitement en utilisant des additifs
INDUSTRY-ACADEMIC COOPERATION FOUNDATION, CHOSUN UNIVERSITY (République de Corée)
Inventeur(s)
Kim, Tae-Hyoung
Park, Junghee
Han, Ji-Hye
Myung, Seung-Hyun
Abrégé
Disclosed herein is a cell death-inducing peptide that rapidly acts. The peptide is derived from Noxa protein and comprises 16 amino acid residues including MTD. The peptide is designated extended MTD (eMTD) because it contains the 10-mer MTD. eMTD rapidly exhibits potent necrotic cell death in various cell lines and, as such, can be applied to the treatment of various diseases including cancer when used in conjugation with peptides or materials for targeting specific cells.
A61K 47/62 - Préparations médicinales caractérisées par les ingrédients non actifs utilisés, p.ex. les supports ou les additifs inertes; Agents 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 une protéine, un peptide ou un acide polyaminé
A61K 38/00 - Préparations médicinales contenant des peptides