Abrégé

Disclosed is a split computing device operating in a serverless edge computing environment. The split computing device includes a transceiver configured to receive resource information of a terminal from the terminal and to measure a data transmission rate between the terminal and the split computing device in a process of receiving the resource information of the terminal; and a splitting point deriver configured to determine a splitting point of a deep neural network (DNN) model for split computing and an activation status of a container instance for each of tail models of a DNN corresponding to the respective splitting points using the resource information of the terminal, the data transmission rate, and resource information of the split computing device.

Classes IPC  ?

• H04L 41/16 - Dispositions pour la maintenance, l’administration ou la gestion des réseaux de commutation de données, p.ex. des réseaux de commutation de paquets en utilisant l'apprentissage automatique ou l'intelligence artificielle
• H04L 43/0894 - Taux de paquets

Abrégé

According to some exemplary embodiments of the present disclosure, disclosed is a method for building a vulnerability database, which is performed by a computing device. The method may include collecting a security patch from a data source based on a direct patch link; collecting the security patch from the data source based on an indirect patch link; and collecting the security patch from the data source based on an invisible patch link. The patch information of a vulnerability can be used for verifying the existence of the vulnerability, as well as fixing the vulnerability of target software.

Classes IPC  ?

• G06F 21/57 - Certification ou préservation de plates-formes informatiques fiables, p.ex. démarrages ou arrêts sécurisés, suivis de version, contrôles de logiciel système, mises à jour sécurisées ou évaluation de vulnérabilité
• G06F 21/55 - Détection d’intrusion locale ou mise en œuvre de contre-mesures

Abrégé

The present invention relates to a chemical and biological integrated degradation process for PET, for recycling PET, and, more specifically, the present invention provides a PET upcycling technique for producing a high-value product via a chemical pretreatment process of PET, a TPA and EG production process using an enzyme, and a process for converting TPA and EG to PCA and GLA, respectively.

Classes IPC  ?

• C12P 7/42 - Acides hydroxycarboxyliques
• C07C 67/297 - Préparation d'esters d'acides carboxyliques par modification de la partie hydroxyle de l'ester sans introduction d'un groupe ester par hydrogénolyse de groupes fonctionnels

Abrégé

The present invention pertains to: a self-priming and replicating hairpin adaptor for constructing an NGS (next generation sequencing) library; and a method for constructing an NGS library using the same. Specifically, the present invention pertains to: a self-priming and replicating hairpin adaptor for constructing an NGS library, the adaptor containing a long single-stranded first oligonucleotide that comprises a nucleotide sequence of SEQ ID NO: 4 and has a hairpin structure, and a short single-stranded second oligonucleotide that comprises a nucleotide sequence of SEQ ID NO: 5; a method for constructing an NGS library using said adaptor; and an NGS library construction kit including said adaptor.

Classes IPC  ?

• C12N 15/10 - Procédés pour l'isolement, la préparation ou la purification d'ADN ou d'ARN

Abrégé

Disclosed is a computing-in-memory device, which includes a memory cell array including an analog multiplication unit that performs a multiply-accumulate (MAC) operation on a pre-stored weight and a first analog voltage corresponding to multi-bit input data, and a driver that applies the multi-bit input data to the analog multiplication unit, and the analog multiplication unit includes a digital-to-analog converter that converts the multi-bit input data into the first analog voltage.

Classes IPC  ?

• G11C 7/16 - Emmagasinage de signaux analogiques dans des mémoires numériques utilisant une disposition comprenant des convertisseurs analogiques/numériques [A/N], des mémoires numériques et des convertisseurs numériques/analogiques [N/A]
• G11C 7/10 - Dispositions d'interface d'entrée/sortie [E/S, I/O] de données, p.ex. circuits de commande E/S de données, mémoires tampon de données E/S
• G11C 8/08 - Circuits de commande de lignes de mots, p.ex. circuits d'attaque, de puissance, de tirage vers le haut, d'abaissement, circuits de précharge, pour lignes de mots

Abrégé

Disclosed is a system for improving the detection performance of objects of interest in blurry images. According to an embodiment of the disclosed system for improving the detection performance of objects of interest in blurry images, the system includes a teacher network including a first base subnet, a first feature pyramid subnet and a first detection subnet; and a student network including a second base subnet, a second feature pyramid subnet, a deblurring subnet and a second detection subnet, wherein the teacher network provides hints to the student network.

Classes IPC  ?

• G06T 5/00 - Amélioration ou restauration d'image
• G06T 5/20 - Amélioration ou restauration d'image en utilisant des opérateurs locaux
• G06V 10/25 - Détermination d’une région d’intérêt [ROI] ou d’un volume d’intérêt [VOI]
• G06V 10/44 - Extraction de caractéristiques locales par analyse des parties du motif, p.ex. par détection d’arêtes, de contours, de boucles, d’angles, de barres ou d’intersections; Analyse de connectivité, p.ex. de composantes connectées
• G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo

Abrégé

The method for converting a near-infrared image into an RGB image includes: (a) receiving near-infrared image data to be converted into an RGB image and inputting the received data to the first network; (b) extracting, by the first network, feature data of a near-infrared image from the input near-infrared image data; and (c) outputting, by the first network, an estimated RGB image, which enables to convert the received near-infrared image data into an RGB image, using the extracted feature data of the near-infrared image, wherein the first network performs knowledge distillation learning by receiving knowledge, which enables to mimic the behavior of extracting the feature data of the near-infrared image and the feature data of the RGB image, from the second network which has received as input data not only near-infrared image data as learning data but also RGB image data taken at the same time as the near-infrared image.

Classes IPC  ?

• G06T 7/90 - Détermination de caractéristiques de couleur
• G06T 5/00 - Amélioration ou restauration d'image
• G06T 7/00 - Analyse d'image
• G06T 7/40 - Analyse de la texture

Abrégé

Disclosed are a method of training a spiking neural network computation based on a temporal coding and a system thereof. The method includes a kernel generation operation of generating a kernel computation for a log computation, a conversion recognition learning operation of converting a spike timestep using the kernel computation and one or more activation functions, a PSP computation operation of computing a sum of postsynaptic potentials (PSPs) using the converted spike timestep, and an SNN learning operation, by a spiking neural network (SNN) model, of training data using a membrane potential value depending on the sum.

Classes IPC  ?

• G06N 3/08 - Méthodes d'apprentissage
• G06N 3/049 - Réseaux neuronaux temporels, p.ex. éléments à retard, neurones oscillants ou entrées impulsionnelles

Abrégé

A Virtual Reality (VR) glove and a VR system are disclosed. The VR glove includes a glove body and a detector, the detector includes a housing having an accommodation space therein, a piezoelectric member having a first side fixed at a first side in the accommodation space, and a wire connected to the piezoelectric member and extending through a hole provided at a second side of the housing, and the wire is attached to any one finger of a plurality of fingers included in the glove body.

Classes IPC  ?

• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur

Abrégé

Disclosed are a spiking neural network training method based the conversion aware training and a system thereof. The spiking neural network training method includes an ANN generation operation of generating an analog artificial neural network (ANN) model and inputting variable data, a conversion aware training operation of simulating a spiking neural network (SNN) model by using one or more activation functions with respect to the analog ANN model, and an SNN generation operation of generating the SNN model by correcting parameters and weights of layers based on a result of the simulation.

Classes IPC  ?

• G06N 3/08 - Méthodes d'apprentissage

Abrégé

The present disclosure relates to a high-entropy alloy and a manufacturing method therefor, and in particular, a high-entropy alloy and a manufacturing method therefor that comprises a multi-element alloy matrix and Cu, and comprises an alloy having a face-centered cubic (FCC)-based phase, such that the high-entropy alloy may have greater hardness and strength than an existing transition metal alloy while maintaining a FCC-based single phase, and has high lubricity.

Classes IPC  ?

• C22C 30/02 - Alliages contenant moins de 50% en poids de chaque constituant contenant du cuivre
• C22C 1/04 - Fabrication des alliages non ferreux par métallurgie des poudres
• C22F 1/02 - Modification de la structure physique des métaux ou alliages non ferreux par traitement thermique ou par travail à chaud ou à froid en atmosphère neutre ou contrôlée ou dans le vide

Abrégé

The quantum dot comprises a ligand which is a copolymer comprising a first repeating unit comprising at least one or more hole transporting functional groups and a second repeating unit comprising at least one or more photocrosslinking functional groups.

Classes IPC  ?

• H10K 50/115 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] comprenant des nanostructures inorganiques actives, p. ex. des points quantiques luminescents
• H10K 50/15 - Couches de transport de trous
• H10K 50/16 - Couches de transport d'électrons
• H10K 71/20 - Modification de la forme de la couche active dans les dispositifs, p. ex. mise en forme

Abrégé

The present invention relates to a quantum multi-agent meta reinforcement learning apparatus, which receives at least one observation value from different single-hop offloading environments, and the apparatus includes: a state encoding unit for calculating an angle along each axis by encoding the at least one observation value, and converting the angle along each axis into a quantum state; a quantum circuit unit for learning the angle along each axis, and overlapping the learned base layer using a controlled X (CX) gate; and a measurement unit for learning the overlapped base layer and measuring an axis parameter. Through the apparatus, the non-stationarity characteristic and credit-assignment problem of the conventional multi-agent reinforcement learning can be solved.

Classes IPC  ?

• G06N 3/092 - Apprentissage par renforcement

Abrégé

A method and device for a surgical guide using augmented reality (AR) is disclosed. The surgical guide method using AR includes obtaining an image showing a surgery subject by using a camera of a wearable device worn by a user, recognizing a marker predefined in the image, determining expression attribute information of a three-dimensional (3D) image model to be projected onto the surgery subject based on the recognized marker, and displaying the 3D image model through the wearable device by projecting the 3D image model onto the surgery subject, based on the determined expression attribute information.

Classes IPC  ?

• G06T 19/00 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie
• A61B 34/10 - Planification, simulation ou modélisation assistées par ordinateur d’opérations chirurgicales
• A61B 90/00 - Instruments, outillage ou accessoires spécialement adaptés à la chirurgie ou au diagnostic non couverts par l'un des groupes , p.ex. pour le traitement de la luxation ou pour la protection de bords de blessures
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur
• G06T 19/20 - Transformation de modèles ou d'images tridimensionnels [3D] pour infographie Édition d'images tridimensionnelles [3D], p.ex. modification de formes ou de couleurs, alignement d'objets ou positionnements de parties

Abrégé

The present invention relates to a method for fabricating microparticles by using a degassed gas-permeable micro-mold and discontinuous dewetting. The method for fabricating microparticles according to the present invention comprises the steps of: depressurizing and degassing a porous micro-mold including a plurality of micro-wells concavely recessed in a predetermined shape and size from one surface thereof (S100); loading a microparticle precursor solution on which the micro-wells are formed, and covering the microparticle precursor solution with a cover substrate (S200); moving the to cover substrate to the side (S300); and curing the microparticle precursor solution filled in the micro-wells, thereby synthesizing microparticles (S400).

Classes IPC  ?

• B29C 39/42 - Coulée sous conditions particulières, p.ex. sous vide
• B29C 39/02 - Moulage par coulée, c. à d. en introduisant la matière à mouler dans un moule ou entre des surfaces enveloppantes sans pression significative de moulage; Appareils à cet effet pour la fabrication d'objets de longueur définie, c. à d. d'objets séparés
• B29C 39/26 - Moules ou noyaux
• C08J 3/14 - Pulvérisation ou granulation par précipitation à partir de solutions

Abrégé

Disclosed are simulation method and apparatus of arbitrarily-shaped magnetic materials. According to the present invention, there is provided a simulation apparatus of magnetic materials including a processor; and a memory connected to the processor, wherein the memory stores program instructions executable by the processor to receive information including geometries, poses, and magnetization intensities for a first magnetic material and a second magnetic material consisting of a plurality of polyhedrons and having uniform magnetization inside the polyhedrons, calculate a magnetic vector potential and a magnetic flux density applied to an arbitrary point by the first magnetic material using the input information, and calculate a magnetic force, a magnetic torque, and a mechanical torque received to the second magnetic material by the first magnetic material using the calculated magnetic vector potential and magnetic flux density.

Classes IPC  ?

• G06F 30/20 - Optimisation, vérification ou simulation de l’objet conçu

Abrégé

Provided is a method for preparing a perovskite crystal that improves the performance of a photovoltaic cell. One embodiment of the present disclosure provides a method for preparing a perovskite crystal, the method including: a step S1 of preparing a perovskite solution containing a perovskite precursor and a first polar aprotic solvent; and a step S2 of preparing a perovskite crystal by mixing the perovskite solution and an antisolvent, wherein the antisolvent includes a second polar aprotic solvent.

Classes IPC  ?

• H10K 71/15 - Dépôt d'une matière active organique en utilisant un dépôt liquide, p. ex. revêtement par centrifugation caractérisé par le solvant utilisé
• H01G 9/00 - Condensateurs électrolytiques, redresseurs électrolytiques, détecteurs électrolytiques, dispositifs de commutation électrolytiques, dispositifs électrolytiques photosensibles ou sensibles à la température; Procédés pour leur fabrication
• H01G 9/20 - Dispositifs photosensibles
• H10K 30/30 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant des hétérojonctions de masse, p. ex. des réseaux interpénétrés de domaines de matériaux donneurs et accepteurs
• H10K 30/40 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant une structure p-i-n, ayant p. ex. un absorbeur pérovskite entre des couches de transport de charge de type p et de type n

Abrégé

Disclosed is a method of obfuscating a Controller Area Network (CAN) message performed by a first computing device including a processor, the method including: obtaining a first index from a first input value corresponding to a first time point by using an index output algorithm; determining a first CAN ID of the first computing device corresponding to the first index based on a predetermined CAN ID table; and generating a first normal CAN message including the first CAN ID and first normal data.

Classes IPC  ?

• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04L 12/40 - Réseaux à ligne bus

Abrégé

Provided are a spectral camera and an electronic apparatus including the same. The spectral camera includes an image sensor including a plurality of channels configured to detect a plurality of central wavelengths; an optical module configured to be movable with respect to the image sensor to provide an image of an object on the image sensor; a memory configured to store first information about a change in an optical characteristic of each of the plurality of channels in the image sensor, the change in the optical characteristic of each of the plurality of channels corresponding to a movement of the optical module; and a processor configured to: obtain the first information from the memory, obtain second information corresponding to the plurality of central wavelengths detected by the image sensor, and obtain third information by correcting the second information based on the first information.

Classes IPC  ?

• G01J 3/28 - Etude du spectre
• G01J 3/02 - Spectrométrie; Spectrophotométrie; Monochromateurs; Mesure de la couleur - Parties constitutives

Abrégé

The present invention relates to stem cell-derived mature cardiomyocytes and a cardiovascular disease model using same and, more specifically, to differentiation into mature ventricular cardiomyocytes by culturing stem cells in a medium containing FGF4 and ascorbic acid, and use of the differentiated mature ventricular cardiomyocytes as a cardiovascular disease cell model. The mature ventricular cardiomyocytes, obtained by culturing stem cells in a medium containing FGF4 and ascorbic acid and inducing the differentiation thereof, and cardiovascular disease cell model using same according to the present invention are very useful for screening for cardiovascular disease therapeutic agents and evaluation of the toxicity of new drugs.

Classes IPC  ?

• C12N 5/077 - Cellules mésenchymateuses, p.ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
• 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
• G01N 33/50 - 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
• 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

Abrégé

The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound can be a bipolar compound having a p-type moiety and an n-type moiety and has high energy level and proper energy bandgap for an emissive layer of the OLED. As the organic compound is applied into the emissive layer, the OLED can maximize its luminous properties as holes and electrons are recombined uniformly over the whole area in an emitting material layer (EML).

Classes IPC  ?

• H10K 85/60 - Composés organiques à faible poids moléculaire
• C07D 491/20 - Systèmes condensés en spiro
• C07D 495/20 - Systèmes condensés en spiro
• C09K 11/06 - Substances luminescentes, p.ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes

Abrégé

Disclosed are a brain image-based quantitative brain disease prediction method and apparatus. According to the present invention, there is provided a brain image-based quantitative brain disease prediction apparatus including a processor, and a memory connected to the processor, in which the memory stores program instructions executed by the processor to convert original images of multiple brain images into original radiomic, convert a synthetic image synthesized through counterfactual reasoning of the original image into a synthetic radiomic, estimate a difference between the original radiomic and the synthetic radiomic to extract a representative region of interest for brain disease prediction, and input the representative region of interest and brain images for each patient to a linear classifier including a counterfactual-guided attentive feature representation module to predict a disease state.

Classes IPC  ?

• 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
• G06T 5/00 - Amélioration ou restauration d'image
• G06T 7/00 - Analyse d'image
• G06T 7/11 - Découpage basé sur les zones
• G06T 7/168 - Découpage; Détection de bords impliquant des procédés de transformation de domaine
• G16H 30/40 - TIC spécialement adaptées au maniement ou au traitement d’images médicales pour le traitement d’images médicales, p.ex. l’édition

Abrégé

Disclosed are a device and method for detecting distance reduction attack in an ultra-wide band (UWB) high rate pulse (HRP) mode. The method for detecting distance reduction attack is a method performed by a receiver or transmitter operating in the UWB HRP mode, the method comprising receiving a message frame targeted for distance reduction attack; splitting a scrambled timestamp sequence (STS) field included in the message frame into a plurality of sub-fields; computing a correlation between each of the sub-fields and a corresponding sub-template among a plurality of sub-templates split from a local template; extracting a plurality of maximum peaks, each corresponding to each of the correlations; and detecting the distance reduction attack based on extracted maximum peaks.

Classes IPC  ?

• G01S 7/02 - DÉTERMINATION DE LA DIRECTION PAR RADIO; RADIO-NAVIGATION; DÉTERMINATION DE LA DISTANCE OU DE LA VITESSE EN UTILISANT DES ONDES RADIO; LOCALISATION OU DÉTECTION DE LA PRÉSENCE EN UTILISANT LA RÉFLEXION OU LA RERADIATION D'ONDES RADIO; DISPOSITIONS ANALOGUES UTILISANT D'AUTRES ONDES - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe
• G01S 13/02 - Systèmes utilisant la réflexion d'ondes radio, p.ex. systèmes du type radar primaire; Systèmes analogues
• H04W 12/122 - Contre-mesures pour parer aux attaques; Protection contre les dispositifs malveillants

Abrégé

The present disclosure relates to a carbonic anhydrase complex and a method for preparing same, in which a conjugate of a carbonic anhydrase and a dockerin module is bound to a small cellulose binding protein including a cohesin module and a cellulose binding module (CBM) and method of manufacturing thereof. The complex, which includes a cellulose binding module, is immobilized on the surface of green algae, to increase access to a substrate and enzyme activity, thereby efficiently fixing carbon dioxide, and increasing the growth and lipid production of green algae without adding other carbon sources. The present disclosure is expected to be actively utilized in fields, such as biofuels, using carbon dioxide fixation.

Classes IPC  ?

• C12N 9/88 - Lyases (4.)
• C07K 14/195 - Peptides ayant plus de 20 amino-acides; Gastrines; Somatostatines; Mélanotropines; Leurs dérivés provenant de bactéries
• C12N 1/12 - Algues unicellulaires; Leurs milieux de culture
• C12P 7/64 - Graisses; Huiles; Cires de type ester; Acides gras supérieurs, c. à d. ayant une chaîne continue d'au moins sept atomes de carbone liée à un groupe carboxyle; Huiles ou graisses oxydées

Abrégé

Provided are a method for preparing chiral nitro derivatives using organic chiral catalyst compounds and water as an eco-friendly solvent, and the like. The catalyst is an organic catalyst based on (R,R)-1,2-diphenylethylenediamine (DPEN), and can prepare nitro derivatives having enantioselectivity and diastereoselectivity in excellent yield through a hydrophobic hydration effect. In particular, the preparation method of the present disclosure can stabilize a transition state through an interfacial reaction between the catalyst and water. In addition, indole derivatives can be synthesized using the chiral nitro derivatives prepared according to the present disclosure to be usefully used for the prevention or treatment of brain-nervous system diseases including depression and muscular diseases including cachexia.

Classes IPC  ?

• C07C 201/12 - Préparation de composés nitrés par des réactions ne créant pas de groupes nitro
• B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques 
• C07C 205/45 - Composés contenant des groupes nitro liés à un squelette carboné le squelette carboné étant substitué de plus par au moins un atome d'oxygène lié par une liaison double, ne faisant pas partie d'un groupe —CHO
• C07D 209/12 - Radicaux substitués par des atomes d'oxygène
• C07D 307/46 - Atomes d'oxygène liés par des liaisons doubles ou deux atomes d'oxygène liés par des liaisons simples au même atome de carbone
• C07D 309/30 - Atomes d'oxygène, p.ex. delta-lactones
• C07D 333/22 - Radicaux substitués par des hétéro-atomes liés par une liaison double ou par deux hétéro-atomes, autres que des halogènes, liés au même atome de carbone par des liaisons simples
• C07D 335/02 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome de soufre comme unique hétéro-atome du cycle non condensés avec d'autres cycles

Abrégé

Provided are a method for preparing chiral maleimide derivatives using (R,R)-1,2-diphenylethylenediamine (DPEN)-based organic chiral catalyst compounds and water as an eco-friendly solvent, and the like. It is possible to prepare chiral maleimide derivatives having high enantioselectivity even with a small amount of catalyst in an excellent yield within a short time. In particular, the preparation method of the present disclosure can stabilize a transition state through an interfacial reaction between the catalyst and water. In addition, spironolactone derivatives are synthesized using chiral maleimide derivatives prepared according to the present disclosure to be usefully used for the treatment of edema control, heart failure, liver cirrhosis, electrolyte abnormalities, hypertension, etc.

Classes IPC  ?

• C07D 307/94 - Composés hétérocycliques contenant des cycles à cinq chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle condensés en spiro avec des carbocycles ou avec des systèmes carbocycliques, p.ex. griséofulvines
• B01J 31/02 - Catalyseurs contenant des hydrures, des complexes de coordination ou des composés organiques contenant des composés organiques ou des hydrures métalliques 
• C07D 207/40 - Pyrrolidines-2, 5 diones

Abrégé

An apparatus for measuring blood components, includes: an impedance sensor configured to measure a bio-impedance of a user; and a processor configured to measure, by using a multiple-output artificial neural network (ANN) learning model, a concentration of a basic blood component and a concentration of at least one auxiliary blood component associated with the basic blood component, based on user metadata and the measured bio-impedance.

Classes IPC  ?

• A61B 5/145 - Mesure des caractéristiques du sang in vivo, p.ex. de la concentration des gaz dans le sang, de la valeur du pH du sang
• A61B 5/0537 - Mesure de la composition du corps par impédance, p.ex. de l’hydratation des tissus ou de la teneur en graisses
• A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
• G16H 10/40 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données relatives aux analyses de laboratoire, p.ex. pour des analyses d’échantillon de patient
• G16H 10/60 - TIC spécialement adaptées au maniement ou au traitement des données médicales ou de soins de santé relatives aux patients pour des données spécifiques de patients, p.ex. pour des dossiers électroniques de patients

Abrégé

Disclosed are a video conference image-based social anxiety treatment system using biofeedback and exposure therapy, and a recording medium having, recorded thereon, a program for executing a method for same. According to an embodiment of the inventive concept, a social anxiety treatment system includes an anxiety level measurement unit that measures an anxiety level of a subject, which is a target of social anxiety treatment, while the subject performs a speech task through a video conference, a video conference image provision unit that provides the subject with video conference images including a participant connected to and participating in the video conference and a virtual participant prepared in advance, and an exposure therapy level adjustment unit that adjusts an exposure therapy level according to the anxiety level of the subject, which changes according to the video conference images.

Classes IPC  ?

• G16H 20/70 - TIC spécialement adaptées aux thérapies ou aux plans d’amélioration de la santé, p.ex. pour manier les prescriptions, orienter la thérapie ou surveiller l’observance par les patients concernant des thérapies mentales, p.ex. la thérapie psychologique ou le training autogène
• A61B 5/16 - Dispositifs pour la psychotechnie; Test des temps de réaction
• A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus
• G16H 80/00 - TIC spécialement adaptées pour faciliter la communication entre les professionnels de la santé ou les patients, p.ex. pour le diagnostic collaboratif, la thérapie collaborative ou la surveillance collaborative de l’état de santé

Abrégé

In a non-contact pressure measurement system of a balloon catheter and a non-contact pressure measurement method of the balloon catheter using the same, the system includes a chamber part, a balloon, a tube part, a pump part and a displacement sensor. The chamber part stores a saline solution. The balloon is disposed inside of a body and is configured to be expanded with supply of the saline solution. The tube part is configured to connect the chamber part with the balloon. The pump part is configured to control the supply of the saline solution via the tube part. The displacement sensor is configured to measure an amount of the expansion of the tube part expanded with the supply of the saline solution, in a predetermined section of the tube part.

Classes IPC  ?

• A61B 17/12 - Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p.ex. les vaisseaux sanguins ou le cordon ombilical

Abrégé

A method of preparing a negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the negative electrode, and the method of preparing the negative electrode may include preparing an active material layer on a current collector so that a coated portion in which the active material layer is formed and an uncoated region in which an active material is not formed are alternatively arranged, the active material, wherein the coated portion is formed by coating a first negative active material layer composition having a capillary number of about 0.25 to about 1.50 on the current collector and coating a second negative active material layer composition having a capillary number of about 0.28 to about 1.50 on the first negative active material layer composition.

Classes IPC  ?

• H01M 4/04 - Procédés de fabrication en général
• H01M 4/13 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes composées d'un ou comprenant un matériau actif Électrodes pour accumulateurs à électrolyte non aqueux, p.ex. pour accumulateurs au lithium; Leurs procédés de fabrication
• H01M 4/139 - Procédés de fabrication

Abrégé

A low dropout (LDO) regulator includes: one or more power transistors configured to dispose between an input node and an output node, wherein the input node is a node to which an input voltage is applied and the output node is a node from which an output voltage is output; a voltage comparing unit configured to generate a comparative signal based on a difference between the output voltage and a first reference voltage; a digital control unit configured to generate a control signal for gating of the one or more power transistors in response to the comparative signal; and a gate driving unit configured to output a gating signal for the one or more power transistors in response to the control signal, wherein the gating signal is corresponding to one of the input voltage and a negative of the input voltage.

Classes IPC  ?

• G05F 1/575 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final caractérisé par le circuit de rétroaction
• G05F 1/565 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type continu utilisant des dispositifs à semi-conducteurs en série avec la charge comme dispositifs de réglage final sensible à une condition du système ou de sa charge en plus des moyens sensibles aux écarts de la sortie du système, p.ex. courant, tension, facteur de puissance
• G05F 3/24 - Régulation de la tension ou du courant là où la tension ou le courant sont continus utilisant des dispositifs non commandés à caractéristiques non linéaires consistant en des dispositifs à semi-conducteurs en utilisant des combinaisons diode-transistor dans lesquelles les transistors sont uniquement du type à effet de champ

Abrégé

Provided is an electrode structure including a first electrode pattern including a plurality of electrode fingers extending in one direction; and a second electrode pattern which is provided between the plurality of electrode fingers provided in the first electrode pattern to form an interdigitated pattern with the first electrode pattern, wherein a fringe field is generated between the first electrode pattern and the second electrode pattern to regulate growth of a biofilm which is provided on the surface of at least one of the first electrode pattern and the second electrode pattern.

Classes IPC  ?

• C02F 3/00 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout

Abrégé

Disclosed is an apparatus for classifying immoral images according to one embodiment of the present invention, comprising: a text encoder unit that receives a learning text as an input to create a textual embedding vector; an image encoder unit that receives an image as an input to create a visual embedding vector; and a morality classification unit that receives either the textual embedding vector or the visual embedding vector as an input to create and output a classification result indicating whether the input text or image is moral or immoral, wherein the morality classification unit learns the classification results of the input learning texts only from a learning dataset containing a plurality of learning texts in which whether each learning text is moral or immoral is mapped to a binary class.

Classes IPC  ?

• G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo
• G06V 30/19 - Reconnaissance utilisant des moyens électroniques

Abrégé

[SUMMARY] [SUMMARY] A method of detecting a sequence-based intrusion by using a Database CAN (DBC) file, the method being performed by a computing device including a processor according to some exemplary embodiments of the present disclosure, includes: obtaining a first Controller Area Network (CAN) message generated from a CAN; determining the first CAN message as a first category among a plurality of categories based on a pre-stored DBC file; obtaining first predictive data from the first CAN message by using a pre-trained first neural network model, the pre-trained first neural network model corresponding to the first category and including a first hidden layer; and comparing the first predictive data and first actual data obtained based on the first CAN message to determine whether the first CAN message has an anomaly.

Classes IPC  ?

• H04L 9/40 - Protocoles réseaux de sécurité

Abrégé

Provided are an intrusion prevention system and a method for detecting and responding to a vehicle intrusion by means of an SDN support switch installed in an in-vehicle network (IVN) and an SDN controller communicating with the SDN-enabled switch, the method in which the SDN controller receives a flow table from the SDN-enabled switch, enables an intrusion detection system (IDS) to perform intrusion detection, and updates the flow table on the basis of the intrusion detection execution result.

Classes IPC  ?

• H04W 12/121 - Système de détection d’intrusions sans fil [WIDS]; Système de prévention d’intrusions sans fil [WIPS]

Abrégé

Disclosed are a cobalt-tungsten alloy and a method of fabricating the same. More particularly, cobalt-tungsten alloy nanowires according to an embodiment are formed using an electroplating method, a grain structure of the cobalt-tungsten alloy nanowires is controlled according to the content of tungsten, and the electrical resistivity of the cobalt-tungsten alloy nanowires can be reduced through annealing.

Classes IPC  ?

• C22C 19/07 - Alliages à base de nickel ou de cobalt, seuls ou ensemble à base de cobalt
• C25D 3/56 - Dépôt électrochimique; Bains utilisés à partir de solutions d'alliages
• C25D 5/50 - Post-traitement des surfaces revêtues de métaux par voie électrolytique par traitement thermique

Abrégé

The present invention relates to an X-ray imaging device for minimally invasive surgery, the device including: a rod having a clamp module disposed at a first end of the rod and including a first clamp body, a second clamp body, and a clamp support; an X-ray emission module; an X-ray sensing module; and a manipulation module, in which the rod is inserted into the human body, X-rays are emitted from the X-ray emission module with the first end of the first clamp body and the first end of the second clamp body open with a lesion positioned therebetween in the human body, and the X-rays travel through the lesion and is then sensed by the X-ray sensing module.

Classes IPC  ?

• A61B 6/00 - Appareils pour diagnostic par radiations, p.ex. combinés avec un équipement de thérapie par radiations
• A61B 17/29 - Pinces pour la chirurgie faiblement invasive

Abrégé

A plasma-resistant member includes a lower layer disposed on a substrate and including yttrium oxide, a buffer layer disposed on the lower layer, and an upper layer disposed on the buffer layer and including yttrium oxyfluoride or fluorine-rich yttrium oxide, wherein the buffer layer has a thermal expansion coefficient between a thermal expansion coefficient of the upper layer and a thermal expansion coefficient of the lower layer.

Classes IPC  ?

• C23C 14/08 - Oxydes
• C23C 14/30 - Evaporation sous vide par énergie éléctromagnétique ou par rayonnement corpusculaire par bombardement d'électrons
• C23C 14/02 - Pré-traitement du matériau à revêtir

Abrégé

Provided are a method and apparatus for transmitting and receiving a data packet in a wireless communication system, the method including: provisioning at least one virtual network function (VNF) corresponding to some or all of a plurality of network functions (NFs) included in a first core network; registering, in the first core network, the provisioned at least one VNF; receiving a first packet from a user equipment (UE) and determining a path through which the first packet is to be transmitted, from among a first path between a user plane function (UPF) of the first core network and an electronic device and a second path between a UPF of a second core network and the electronic device; and transmitting the first packet through the determined path.

Classes IPC  ?

• H04L 43/028 - Capture des données de surveillance en filtrant
• H04L 41/0806 - Réglages de configuration pour la configuration initiale ou l’approvisionnement, p.ex. prêt à l’emploi [plug-and-play]
• H04L 45/24 - Routes multiples
• H04L 61/2521 - Architectures de traduction autres que les serveurs de traduction d’adresses de réseau [NAT] pour réseau unique

Abrégé

A direct-current (DC)-DC converter includes a converting circuit including an inductor element. The converting circuit is configured to generate an output voltage from an input voltage based on a switching operation. An inductor current emulator is configured to adjust at least one parameter for changing a current peak value of the inductor element in response to a change in a level of the input voltage and is configured to generate an internal voltage based on the at least one parameter, which is adjusted. The inductor current emulator is configured to generate a control signal for controlling the switching operation such that current of the inductor element has a pattern corresponding to a pattern of the internal voltage.

Classes IPC  ?

• H02M 3/158 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p.ex. régulateurs à commutation comprenant plusieurs dispositifs à semi-conducteurs comme dispositifs de commande finale pour une charge unique
• H02M 3/157 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu sans transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs avec commande automatique de la tension ou du courant de sortie, p.ex. régulateurs à commutation avec commande numérique
• H02M 1/08 - Circuits spécialement adaptés à la production d'une tension de commande pour les dispositifs à semi-conducteurs incorporés dans des convertisseurs statiques

Abrégé

Provided is a method for manufacturing a lithium-sulfur battery cathode by using a fabric material, comprising the steps of: carbonizing a fabric material through heat treatment to manufacture a conductive support; electroplating a conductive metal material on the conductive support; loading, on the electroplated conductive support, a slurry comprising a sulfur polymer and a first carbon material replaced with a first functional group capable of hydrogen bonding to the sulfur polymer; and forming a capping layer by loading, on the conductive support, a second carbon material replaced with a second functional group capable of layer-by-layer self-assembling with the first carbon material.

Classes IPC  ?

• H01M 4/04 - Procédés de fabrication en général
• H01M 4/66 - Emploi de matériaux spécifiés
• H01M 4/60 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés organiques
• H01M 4/72 - Grilles

Abrégé

Proposed are an adenine base editor having increased thymine-cytosine sequence-specific cytosine base editing activity, a cytosine base editing method, and a cytosine base editing kit. The editor, produced by introducing a P48R mutation into an adenosine deaminase, has an operating range that is more sophisticated than conventional cytosine base editors, allows cytosine base editing only when cytosine is positioned right behind thymine, thereby enabling elaborate editing even when there is a plurality of cytosines within the range, and enables cytosine to be substituted with thymine or guanine in the presence or absence of UGI, respectively. Therefore, the cytosine base editing composition can be effectively used in the fields of gene therapy or new crop development which requires precise editing of only cytosine in all living organisms, including humans, plants, and bacteria.

Classes IPC  ?

• C12N 15/90 - Introduction stable d'ADN étranger dans le chromosome
• C12N 15/11 - Fragments d'ADN ou d'ARN; Leurs formes modifiées
• C12N 9/22 - Ribonucléases
• C12N 9/24 - Hydrolases (3.) agissant sur les composés glycosyliques (3.2)
• C12N 9/78 - Hydrolases (3.) agissant sur les liaisons carbone-azote autres que les liaisons peptidiques (3.5)

Abrégé

Disclosed are a terahertz band waveguide module and a mounting method of an IC chip. The terahertz band waveguide module includes: a waveguide having a channel having a first size based on an E-plane; and an IC chip having a width of a second size and disposed at a preset position inside the waveguide, wherein the IC chip is disposed inside the waveguide with an air gap on at least two surfaces of the IC chip.

Classes IPC  ?

• H01Q 9/04 - Antennes résonnantes
• H01Q 9/06 - Antennes résonnantes - Détails

Abrégé

Disclosed is a terahertz band beamforming antenna system. A terahertz band beamforming antenna system includes: a metal waveguide top portion; and a metal waveguide bottom portion which is coupled to the metal waveguide top portion, and at which an antenna portion including a feed transmission line and a radiation antenna is positioned, wherein the metal waveguide top portion and the metal waveguide bottom portion may have radiation openings, and may be coupled to seal at least a top surface, a bottom surface, and both side surfaces of the antenna portion.

Classes IPC  ?

• H01Q 13/02 - Cornets de guide d'onde

Abrégé

Disclosure relates to an electrochemical lithium recovery system, and the electrochemical lithium recovery system is characterized by having a first flow electrode module that selectively extracts lithium ions from an object solution containing a waste battery active material by electrical attraction, and a second flow electrode module recovering the lithium ions extracted by the first flow electrode module, by the electric repulsive force. Accordingly, the electrochemical lithium recovery system does not require a high temperature treatment process, does not require a large amount of chemicals, and can ensure high recovery efficiency.

Classes IPC  ?

• H01M 10/54 - Récupération des parties utiles des accumulateurs usagés
• C25C 1/02 - Production, récupération ou affinage électrolytique des métaux par électrolyse de solutions des métaux légers
• C25C 7/02 - Electrodes; Leurs connexions
• C25C 7/04 - Diaphragmes; Eléments d'espacement
• C22B 7/00 - Mise en œuvre de matériaux autres que des minerais, p.ex. des rognures, pour produire des métaux non ferreux ou leurs composés

Abrégé

Disclosure relates to an electrochemical membrane degassing apparatus including a liquid channel in which raw water flows, a gaseous channel in which gas degassed from the raw water flows, a gas separation membrane allowing gas in the raw water to be moved to the gaseous channel, a surface modification layer formed at the gas separation membrane, and a power supply unit applying power to the surface modification layer, and selectively operated in either of a first process mode applying a low voltage power and a second process mode applying a high voltage power, wherein in the first process mode, an electrostatic repulsive force is generated between the surface modification layer and organic particles, and in the second process mode, a radical is generated, and the organic particles is oxidized by the radical. Accordingly, the efficiency of membrane degassing can be improved and membrane contamination can be prevented.

Classes IPC  ?

• B01D 19/00 - Dégazage de liquides
• B01D 69/02 - Membranes semi-perméables destinées aux procédés ou aux appareils de séparation, caractérisées par leur forme, leur structure ou leurs propriétés; Procédés spécialement adaptés à leur fabrication caractérisées par leurs propriétés
• B01D 65/08 - Prévention de l'encrassement de la membrane ou de la polarisation par concentration
• C02F 1/20 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par dégazage, c. à d. par libération des gaz dissous
• C02F 1/467 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques par électrolyse par désinfection électrochimique
• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques

Abrégé

A transistor is disclosed that includes an active layer and a gate electrode. The active layer includes a first conductor layer including metal atoms, a layer of semiconductor material disposed above the first conductor layer, and a second conductor layer disposed above the semiconductor material layer and including the metal atoms. The gate electrode overlaps a part of the active layer and is electrically insulated from the active layer.

Classes IPC  ?

• H01L 29/786 - Transistors à couche mince

Abrégé

The present disclosure relates to a real-time blood pressure monitoring system based on photoplethysmography (PPG) using convolutional⋅bidirectional long short-term memory (LSTM) recurrent neural networks and a real-time blood pressure monitoring method using the same. According to the present disclosure, there is provided the real-time blood pressure monitoring system based on PPG using convolutional⋅bidirectional LSTM recurrent neural networks, including a pulse wave measurement module configured to measure the PPG, and a blood pressure estimation server configured to receive the measured PPG from the pulse wave measurement module and estimate a blood pressure via the recurrent neural networks. The present disclosure relates to a real-time blood pressure monitoring system based on photoplethysmography (PPG) using convolutional⋅bidirectional long short-term memory (LSTM) recurrent neural networks and a real-time blood pressure monitoring method using the same. According to the present disclosure, there is provided the real-time blood pressure monitoring system based on PPG using convolutional⋅bidirectional LSTM recurrent neural networks, including a pulse wave measurement module configured to measure the PPG, and a blood pressure estimation server configured to receive the measured PPG from the pulse wave measurement module and estimate a blood pressure via the recurrent neural networks. Additionally, there is provided the real-time blood pressure monitoring method using the real-time blood pressure monitoring system based on PPG using convolutional⋅bidirectional LSTM recurrent neural networks, the method including a measurement step of measuring the PPG through the pulse wave measurement module, and an estimation step of estimating, by the blood pressure estimation server, a blood pressure through the recurrent neural networks using the PPG.

Classes IPC  ?

• A61B 5/021 - Mesure de la pression dans le cœur ou dans les vaisseaux sanguins
• 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

Abrégé

The present invention relates to an adenine base editor from which cytosine editing activity is removed, a method of editing an adenine base, and method of editing an adenine base. In the present invention, it was confirmed that four mutations (V106W, D108Q, F148A and F149A) in adenosine deaminase increase the specificity for adenine editing by reducing cytosine base editing efficiency, and ABE variants were manufactured by introducing respective mutations into a variety of more improved adenine base editors than ABEmax, and tested, confirming that the mutations significantly decrease a cytosine editing effect. Therefore, the adenine base editor according to the present invention is able to more accurately edit adenine, and the method of editing an adenine base can be effectively used in the field of gene therapy that has to accurately edit only adenine in all living organisms including humans, plants and bacteria or novel crop development.

Classes IPC  ?

• C12N 15/10 - Procédés pour l'isolement, la préparation ou la purification d'ADN ou d'ARN
• C12N 9/78 - Hydrolases (3.) agissant sur les liaisons carbone-azote autres que les liaisons peptidiques (3.5)
• C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p.ex. oligonucléotides anti-sens
• C12N 9/22 - Ribonucléases

Abrégé

Disclosed in a PAM-4 receiver using pattern-based clock and data recovery circuitry, which includes an analog front end that receives an external signal and recovers channel loss to output a refined PAM-4 signal, a comparison unit that receives the PAM-4 signal and compares the PAM-4 signal with a reference voltage to generate a recovery signal, and a recovery unit that receives the recovery signal and recovers data and a clock. The analog front end includes an equalizer that matches amplitudes of all frequency components of the external signal and an amplifier that amplifies an output signal of the equalizer.

Classes IPC  ?

• H03L 7/08 - Commande automatique de fréquence ou de phase; Synchronisation utilisant un signal de référence qui est appliqué à une boucle verrouillée en fréquence ou en phase - Détails de la boucle verrouillée en phase
• H03L 7/097 - Commande automatique de fréquence ou de phase; Synchronisation utilisant un signal de référence qui est appliqué à une boucle verrouillée en fréquence ou en phase - Détails de la boucle verrouillée en phase concernant principalement l'agencement de détection de phase ou de fréquence y compris le filtrage ou l'amplification de son signal de sortie utilisant un comparateur pour comparer les tensions obtenues à partir de deux convertisseurs de fréquence en tension
• H03K 3/0233 - Circuits bistables

Abrégé

Disclosed is a color tunable organic light emitting diode based on a photonic crystal structure. The color tunable organic light emitting diode includes at least one substrate, an anode and a cathode provided on the substrate, a photonic crystal layer provided between the anode and the cathode, and at least one emission layer provided on the photonic crystal layer, wherein a plurality of patterns are formed by a plurality of photonic crystals included in the photonic crystal layer, the photonic crystal layer is configured to be stretchable by a strain applied to the photonic crystal layer in a diagonal direction, and the at least one emission layer is configured to emit light of a specific color according to the plurality of patterns deformed by the strain.

Classes IPC  ?

• H10K 50/125 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] spécialement adaptées à l'émission de lumière multicolore, p. ex. à l'émission de lumière blanche
• H10K 50/80 - Dispositifs organiques émetteurs de lumière - Détails de structure
• H10K 71/10 - Dépôt d'une matière active organique

Abrégé

Embodiments of the present disclosure described herein relate to a computing in memory electronic device that supports current based analog operations and time based analog-to-digital conversion.

Classes IPC  ?

• G11C 7/14 - Gestion de cellules factices; Générateurs de tension de référence de lecture
• G11C 7/12 - Circuits de commande de lignes de bits, p.ex. circuits d'attaque, de puissance, de tirage vers le haut, d'abaissement, circuits de précharge, circuits d'égalisation, pour lignes de bits
• G11C 8/08 - Circuits de commande de lignes de mots, p.ex. circuits d'attaque, de puissance, de tirage vers le haut, d'abaissement, circuits de précharge, pour lignes de mots
• H03K 19/017 - Modifications pour accélérer la commutation dans les circuits à transistor à effet de champ

Abrégé

A Processing-in-Memory (PIM) computing system and a memory controller provide improved memory traffic efficiency and improved PIM operation efficiency by increasing a burst length of a PIM operation relative to a general memory request. In embodiments, the increased burst length allows the PIM operation to be performed in units of pages, wherein a page is management unit of a memory used in the PIM operation.

Classes IPC  ?

• G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

Abrégé

Disclosed is a method for a logical CNOT operation of quantum logical qubits, which is performed by a quantum computing device, which may include: arranging a plurality of logical data qubits in a first column which is a horizontal column; arranging a plurality of logical ancilla qubits corresponding to the plurality of logical data qubits, respectively as a second column which is a horizontal column different from the first column to correspond to the plurality of logical data qubits, respectively; and performing logical controlled NOT (CNOT) for a first logical data qubit and a second logical data qubit among the plurality of logical data qubits.

Classes IPC  ?

• G06N 10/20 - Modèles d’informatique quantique, p.ex. circuits quantiques ou ordinateurs quantiques universels
• G06N 10/70 - Correction, détection ou prévention d’erreur quantique, p.ex. codes de surface ou distillation d’état magique
• H03K 19/195 - Circuits logiques, c. à d. ayant au moins deux entrées agissant sur une sortie; Circuits d'inversion utilisant des éléments spécifiés utilisant des dispositifs supraconducteurs

Abrégé

The present disclosure relates to a gastrointestinal surgery light-emitting tube capable of suction and position adjustment including a body that has a proximal end and a distal end, is a hollow having an outer surface and an inner surface, and opens at the proximal end; and a shape-changing balloon that is located at the distal end of the body, in which in a cross section of the shape-changing balloon in an inflated state, a length of a portion where the shape-changing balloon comes into contact with the body is longer than a length of a portion where the shape-changing balloon does not come into contact with the body.

Classes IPC  ?

• A61B 17/00 - Instruments, dispositifs ou procédés chirurgicaux, p.ex. tourniquets

Abrégé

The present disclosure relates to a quantum error correction code and, more particularly, to a method and apparatus for optimizing a quantum error correction code in biased error environment. The method for optimizing a quantum error correction code, according to an embodiment of the present disclosure, may comprise the steps of: estimating, on the basis of a physical error rate (pphy) and a bias degree (η), a logical error rate (Pfail) for each of one or more candidate lattice sizes; determining, on the basis of the estimated logical error rate (Pfail) and a target logical error rate (Pf,target), an optimal lattice size from among the one or more candidate lattice sizes; and arranging a Qubit on the basis of the optimal lattice size. Here, when the bias degree (η) exceeds 1, the one or more candidate lattice sizes may be defined in the form of a rectangular excluding a square.

Classes IPC  ?

• G06N 10/70 - Correction, détection ou prévention d’erreur quantique, p.ex. codes de surface ou distillation d’état magique

Abrégé

An artificial indoor photovoltaic cell and a manufacturing method thereof are disclosed. The artificial indoor photovoltaic cell includes: a transparent electrode; an electron transport layer formed on the transparent electrode layer; a photoactive layer formed on the electron transport layer and including a donor layer and an acceptor layer that generate an exciton by indoor light and separate the exciton into positive and negative charges; and a charge transport layer formed on the photoactive layer and made of a material homogenous with the donor layer.

Classes IPC  ?

• H10K 30/50 - Dispositifs photovoltaïques [PV]
• H10K 30/20 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire comprenant des jonctions organiques-organiques, p. ex. des jonctions donneur-accepteur
• H10K 30/85 - Couches à haute mobilité électronique, p. ex. couches de transport d'électrons ou couches de blocage de trous
• H10K 30/83 - Dispositifs organiques sensibles au rayonnement infrarouge, à la lumière, au rayonnement électromagnétique de plus courte longueur d'onde ou au rayonnement corpusculaire - Détails de structure Électrodes Électrodes transparentes, p. ex. électrodes en oxyde d'étain indium [ITO] comprenant des dispositifs pour extraire le courant de la cellule, p. ex. des systèmes de grilles à doigts métalliques pour réduire la résistance en série des électrodes transparentes

Abrégé

A piezoelectric element comprising a compound represented by Formula 1, a piezoelectric device including the piezoelectric element, a vibration module including the piezoelectric device, and a display apparatus including the piezoelectric device are provided, where A piezoelectric element comprising a compound represented by Formula 1, a piezoelectric device including the piezoelectric element, a vibration module including the piezoelectric device, and a display apparatus including the piezoelectric device are provided, where (1−x)(LizNa0.5-zK0.5)(Nb1-ySby)O3·xCaZrO3   [Formula 1] where x, y, and z have a range of 0.001≤x≤0.2, a range of 0≤y≤0.5, and a range of 0≤z≤0.2, respectively.

Classes IPC  ?

• H10N 30/853 - Compositions céramiques
• G06F 3/041 - Numériseurs, p.ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
• G10K 9/122 - Dispositifs dans lesquels le son est produit par la vibration d'un diaphragme ou un élément analogue, p.ex. cornes de brume, avertisseurs de véhicule ou vibreurs fonctionnant électriquement utilisant des moyens d'entraînement piézo-électriques
• G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
• G06F 3/01 - Dispositions d'entrée ou dispositions d'entrée et de sortie combinées pour l'interaction entre l'utilisateur et le calculateur

Abrégé

A stretchable encapsulant according to the present invention includes a wrinkle part having a stretchable wrinkle structure; and a packaging part being in close contact with the wrinkle part and configured to wrap the wrinkle part, wherein the wrinkle part has a multi-layered structure wherein an organic material and an inorganic material are mutually laminated. According to such a configuration, high stretchability and low gas and moisture permeability due to the composite structure of the organic and inorganic materials of the multi-layered structure together with high stretchability due to the hierarchical structure can be provided.

Classes IPC  ?

• H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure

Abrégé

The method performed by a base station of the wireless communication system according to the embodiments of this invention may comprise the following steps: the step to transmit a codebook allocated to each of multiple user terminals for the data transmission; the step to receive the pilot and the data from one or more user terminals among the above-mentioned multiple user terminals; the step to generate the active user information based on the above-mentioned data; the step to detect the active user terminal among the above-mentioned multiple user terminals based on above-mentioned pilot and active user information; the step to generate the channel estimation information related to the above-mentioned active user terminal; and the step to detect the data of the above-mentioned active user terminal based on the above-mentioned channel estimation information.

Classes IPC  ?

• H04L 25/02 - Systèmes à bande de base - Détails
• H04L 5/00 - Dispositions destinées à permettre l'usage multiple de la voie de transmission
• H04W 72/115 - Transmission exempte d’autorisation ou transmission autonome

Abrégé

An electric field cancer treatment apparatus using a rotating alternating current (AC) electric field according to an embodiment of the present disclosure includes a plurality of electrode pairs configured to transmit AC electric fields to a target area in a body, a plurality of AC electric field generators respectively connected to the plurality of electrode pairs and configured to generate AC electric fields to be applied to the plurality of electrode pairs, and a controller configured to control generation of AC electric fields by the plurality of AC electric field generators.

Classes IPC  ?

• A61N 1/40 - Application de champs électriques par couplage inductif ou capacitif

Abrégé

Disclosed are a material classification apparatus and method based on a multi-spectral NIR band. A material classification apparatus based on a multi-spectral NIR band includes: an input unit configured to acquire a multi-band NIR image of a target; an attention module configured to generate a spatio-spectral correlation map considering spatial information on the multi-band NIR image and a correlation between each band; and a classification model unit configured to analyze the spatio-spectral correlation map and output a material classification label for the target.

Classes IPC  ?

• G01N 21/27 - Couleur; Propriétés spectrales, c. à d. comparaison de l'effet du matériau sur la lumière pour plusieurs longueurs d'ondes ou plusieurs bandes de longueurs d'ondes différentes en utilisant la détection photo-électrique
• G06V 10/143 - Détection ou éclairage à des longueurs d’onde différentes
• G06V 10/764 - Dispositions pour la reconnaissance ou la compréhension d’images ou de vidéos utilisant la reconnaissance de formes ou l’apprentissage automatique utilisant la classification, p.ex. des objets vidéo
• G06V 20/70 - RECONNAISSANCE OU COMPRÉHENSION D’IMAGES OU DE VIDÉOS Éléments spécifiques à la scène Étiquetage du contenu de scène, p.ex. en tirant des représentations syntaxiques ou sémantiques
• G06V 10/77 - 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

Abrégé

A Processing-In-Memory (PIM) computing system and a PIM computation offloading method thereof perform PIM computation offloading using a DMA engine. The DMA engine is configured to process a transaction by respectively performing descriptor requests and PIM requests for one or more descriptors stored in a memory, in response to a memory request of a CPU. The memory includes a PIM unit and a memory array, which memory array may be a DRAM. In response to the PIM requests, the PIM unit performs PIM operations using information included in data provided to the DMA engine in response to the descriptor requests.

Classes IPC  ?

• G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

Abrégé

The present invention relates to an antibody having enhanced binding affinity for human Fc alpha receptor and a technique for maximizing a mechanism of antibody action by using same. Antibodies specific for Fc alpha receptors or immunologically active fragments thereof according to the present invention are in the form of IgG and bind to Fc alpha receptors of effector cells, especially, neutrophils, which are most abundant in mammals, thereby overcoming the disadvantages of conventional IgA antibodies and maximizing an effector function in various antibody therapeutic agents, which leads to maximizing the mechanism of antibody action (ADCC and ADCP). Thus, various Fc-fused protein therapeutic agents using same can be advantageously utilized as antibody drugs with enhanced effector functions.

Classes IPC  ?

• C07K 16/28 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des récepteurs, des antigènes de surface cellulaire ou des déterminants de surface cellulaire
• C07K 16/32 - Immunoglobulines, p.ex. anticorps monoclonaux ou polyclonaux contre du matériel provenant d'animaux ou d'humains contre des produits de traduction des oncogènes

Abrégé

The present invention relates to a thiobenzimidazole derivative or a pharmaceutically acceptable salt thereof, and a composition for preventing or treating cancer, comprising the derivative as an active ingredient. The thiobenzimidazole derivative of the present invention exhibits cell toxicity by blocking the cell cycle of a cancer cell and inducing apoptosis when administered to an individual, as the derivative inhibits tubulin polymerization by being activated in the cancer cell, and, thus, the derivative can be used for prevention or treatment of cancer, desirably for prevention or treatment of triple-negative breast cancer.

Classes IPC  ?

• C07D 403/12 - Composés hétérocycliques contenant plusieurs hétérocycles, comportant des atomes d'azote comme uniques hétéro-atomes du cycle, non prévus par le groupe contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
• C07D 235/32 - Acides benzimidazolcarbamiques-2, substitués ou non; Leurs esters; Leurs thio-analogues
• C07D 409/12 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
• C07D 405/12 - Composés hétérocycliques contenant à la fois un ou plusieurs hétérocycles comportant des atomes d'oxygène comme uniques hétéro-atomes du cycle et un ou plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
• C07D 401/12 - Composés hétérocycliques contenant plusieurs hétérocycles comportant des atomes d'azote comme uniques hétéro-atomes du cycle, au moins un cycle étant un cycle à six chaînons avec un unique atome d'azote contenant deux hétérocycles liés par une chaîne contenant des hétéro-atomes comme chaînons
• A61P 35/00 - Agents anticancéreux

Abrégé

Embodiments provide a light emitting element that includes a base layer, a first electrode disposed on the base layer, a second electrode facing the first electrode, and functional layers disposed between the first electrode and the second electrode. The first electrode includes a first layer disposed on the base layer, and a second layer disposed on the first layer and including a reflective metal. Photonic crystal pore patterns, each spaced apart along a first direction and extending along a second direction crossing the first direction, are defined between the base layer and the first layer.

Classes IPC  ?

• H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
• H10K 59/12 - Affichages à OLED à matrice active [AMOLED]

Abrégé

A three-dimensional retinal stimulation device includes a substrate having a top surface, a bottom surface, and a plurality of edges connecting the top surface and the bottom surface to each other; and a plurality of electrodes disposed between the top surface and the bottom surface, wherein the plurality of edges include inclined surfaces with respect to the top surface and the bottom surface.

Classes IPC  ?

• A61N 1/05 - Electrodes à implanter ou à introduire dans le corps, p.ex. électrode cardiaque

Abrégé

Disclosed in the present invention is a solar module, comprising: a frame including at least three sidewalls; first solar cells each having both ends coupled to each of two sidewalls of the frame; and second solar cells intersecting the first solar cells and coupled to each of the two sidewalls of the frame.

Classes IPC  ?

• H01L 31/0475 - Matrices de cellules PV formées par des cellules à configuration planaire, p.ex. répétitives, sur un substrat semi-conducteur unique; Micro-matrices de cellules PV
• H01L 31/0224 - Electrodes

Abrégé

Provided is a method for deciphering obfuscated text for cyber security and an apparatus for the same. The method according to some embodiments includes: converting text including a target character string into an image; recognizing a character string in the image using a text recognition model; and determining that the target character string is an obfuscated character string, based on a similarity between the target character string and the recognized character string being equal to or less than a first reference value.

Classes IPC  ?

• G06V 30/19 - Reconnaissance utilisant des moyens électroniques
• G06V 20/62 - Texte, p.ex. plaques d’immatriculation, textes superposés ou légendes des images de télévision

Abrégé

Provided is a surveillance system employing a plurality of unmanned aerial vehicles (UAVs), the surveillance system showing improved surveillance performance while optimizing common energy consumption for computing of all the UAVs and also providing a stable visual monitoring service using autonomous mobility of the plurality of UAVs regardless of movement of an object to be monitored and action uncertainty of an adjacent UAV.

Classes IPC  ?

• H04N 7/18 - Systèmes de télévision en circuit fermé [CCTV], c. à d. systèmes dans lesquels le signal vidéo n'est pas diffusé
• H04N 23/661 - Transmission des signaux de commande de la caméra par le biais de réseaux, p. ex. la commande via Internet
• B64U 10/00 - Type de véhicule aérien sans pilote

Abrégé

The present invention relates to a fusion protein developed by adding configurational elements, such as chromatin-modulating peptides, etc., and modifying the arrangement thereof, on the basis of conventional developed base editors. The fusion protein of the present invention can be provided as a novel base editor which exhibits base editing efficiency due to the inclusion of CMP and is free of the occurrence of undesired random base insertion and deletion due to the employment of deadCas9 and as such, can be expected to find advantageous applications in the field of genetic engineering for various purposes, such as exquisite gene therapy, construction and research of transgenic animal models, etc.

Classes IPC  ?

• C12N 15/86 - Vecteurs viraux
• C12N 15/11 - Fragments d'ADN ou d'ARN; Leurs formes modifiées
• C12N 9/22 - Ribonucléases

Abrégé

A light-emitting element includes a first electrode, an insulating layer including a plurality of sub-insulating layers disposed on the first electrode, spaced apart from each other by a distance in the first direction, and having a bar shape extending in the second direction substantially perpendicular to the first direction, a hole transport region disposed on the insulating layer and including a contact portion in contact with the first electrode, and a non-contact portion not contacting the first electrode, a light-emitting layer disposed on the hole transport region and including a light-emitting portion overlapping the contact portion in a plan view, and a diffusion portion overlapping the non-contact portion in a plan view, an electron transport region disposed on the light-emitting layer, and a second electrode disposed on the electron transport region.

Classes IPC  ?

• H10K 50/80 - Dispositifs organiques émetteurs de lumière - Détails de structure

Abrégé

In a software watermarking method according to an embodiment, a watermark is embedded into an executable binary file by compiling a source code to generate the executable binary file and rewriting the executable binary file while reordering two or more functions included in the executable binary file. At the time of compiling the source code, metadata including information related to positions of functions in the executable binary file is generated and included in the binary. The executable binary file is rewritten by reflecting change in positions of the two or more functions using the metadata without recompiling the source code. Information related to the changed function location is stored in a separate ledger.

Classes IPC  ?

• G06F 21/16 - Traçabilité de programme ou de contenu, p.ex. par filigranage
• G06F 8/41 - Compilation

Abrégé

A method for matching between high altitude platform (HAP) and unmanned aerial vehicle (UAV) in space-air-ground integrated network includes determining if there is an unmatched UAV in the space-air-ground integrated network including at least one UAV and at least one HAP; requesting matching to an unmatched m-th (where m is a natural number) UAV from an n-th (where n is a natural number) HAP having an unconnected antenna in a presence of the unmatched UAV; determining if the m-th UAV is matched with another HAP; comparing a priority of the n-th HAP with a priority of the matched HAP, in case of the m-th UAV being matched with another HAP; and matching the unconnected antenna of the n-th HAP with the m-th UAV, in case of the priority of the n-th HAP being higher than the priority of the matched HAP.

Classes IPC  ?

• H04B 7/185 - Stations spatiales ou aériennes

Abrégé

Disclosed are layered ferric rust and iron hydroxide nanoparticles including the same, wherein the layered ferric rust has a novel crystal structure that satisfies conditions (a) to (c) below: (a) a crystal system belongs to a monoclinic system; (b) a space group belongs to Pn (No. 7); and (c) unit cell parameters are a = 3.854 ± 0.002 Å, b = 11.491 ± 0.007 Å, c = 9.818 ± 0.004 Å, and β = 88.47 ± 0.005° (b is the distance between layers in the [010] axial direction).

Classes IPC  ?

• B09C 1/08 - Régénération de sols pollués par des procédés chimiques
• B01J 20/22 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance organique
• B01J 20/28 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation caractérisées par leur forme ou leurs propriétés physiques

Abrégé

Disclosed are a method and an apparatus of digital feedback based adaptive delay time control for a high efficiency active rectifier. According to the present invention, provided is an apparatus for digital feedback based adaptive delay time control, which adaptively compensates a driving delay of a switch by controlling a time of a delay circuit through a digital feedback-based compensation technique, and operate the switch at an appropriate timing in spite of changes in operation environments such as an input voltage and a load to increase the efficiency of an AC-DC rectifier.

Classes IPC  ?

• H02M 7/219 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant continu sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs dans une configuration en pont
• H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
• H03K 3/037 - Circuits bistables
• H02M 1/00 - APPAREILS POUR LA TRANSFORMATION DE COURANT ALTERNATIF EN COURANT ALTERNATIF, DE COURANT ALTERNATIF EN COURANT CONTINU OU VICE VERSA OU DE COURANT CONTINU EN COURANT CONTINU ET EMPLOYÉS AVEC LES RÉSEAUX DE DISTRIBUTION D'ÉNERGIE OU DES SYSTÈMES D'ALI; TRANSFORMATION D'UNE PUISSANCE D'ENTRÉE EN COURANT CONTINU OU COURANT ALTERNATIF EN UNE PUISSANCE DE SORTIE DE CHOC; LEUR COMMANDE OU RÉGULATION - Détails d'appareils pour transformation
• H03K 5/01 - Mise en forme d'impulsions

Abrégé

Provided is an implant having a controlled generation rate of reactive oxygen species and a method of controlling generation of reactive oxygen species using the same. The implant having a controlled generation rate of reactive oxygen species according to the present invention includes a body formed of a metallic material and having a groove, a first filling metal filling one region of the groove, and a second filling metal filling the groove on the first filling metal, wherein the second filling metal has an ionization tendency different from that of the first filling metal.

Classes IPC  ?

• A61L 31/16 - Matériaux biologiquement actifs, p.ex. substances thérapeutiques
• A61B 17/86 - Chevilles ou vis
• A61B 17/80 - Plaques corticales
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 33/00 - Préparations médicinales contenant des ingrédients actifs inorganiques
• A61L 31/02 - Matériaux inorganiques
• F16B 35/04 - Boulons filetés; Boulons d'ancrage; Goujons filetés; Vis; Vis de pression avec tête ou axe de forme particulière permettant de fixer le boulon sur ou dans un objet
• A61F 2/28 - Os

Abrégé

A semiconductor device is provided. The semiconductor device includes: an equalizer circuit configured to output a first control signal corresponding to a first bit of original two-bit data and a second control signal corresponding to a second bit of the original two-bit data; and a driver circuit including a plurality of pull-up transistors connected between an output node and a first power node configured to provide a first power supply voltage, and a plurality of pull-down transistors connected between the output node and a second power node configured to provide a second power supply voltage, wherein the second power supply voltage is lower than the first power supply voltage, and the driver circuit is connected to the equalizer circuit in series. The plurality of pull-up transistors includes a first pull-up transistor and a second pull-up transistor connected to each other in parallel, between the first power node and the output node, and a third pull-up transistor and a fourth pull-up transistor connected to each other in series, between the first power node and the output node.

Classes IPC  ?

• H03K 17/687 - Commutation ou ouverture de porte électronique, c. à d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
• H03K 3/012 - Modifications du générateur pour améliorer le temps de réponse ou pour diminuer la consommation d'énergie

Abrégé

A system and method for identifying a compromised controller using an intentional error are provided. The method, performed by an electronic device in a controller area network (CAN), for identifying a compromised electronic control unit (ECU) that transmits an attack message on a CAN bus in a periodic transmission cycle. The method includes, in response to detecting the attack message, transitioning a first ECU among a plurality of ECUs connected to the CAN bus to a bus-off state intentionally, and determining whether the first ECU is the compromised ECU based at least in part on a time, which is predicted from recovery parameters related to the first ECU, for when the first ECU resumes transmission of a CAN message and a time when the attack message is redetected on the CAN bus.

Classes IPC  ?

• G06F 21/56 - Détection ou gestion de programmes malveillants, p.ex. dispositions anti-virus
• H04L 12/40 - Réseaux à ligne bus

Abrégé

The present invention relates to treatment and prevention of allergic diseases and, specifically, to an allergic disease immunomodulation method, which suppresses SIRT7 of nasal cavity epithelial cells to inhibit allergy mediators. The present invention suppresses SIRT7 of nasal cavity epithelial cells to inhibit the secretion of epithelial cell cytokines (TSLP), which recognize allergens to attract immune cells that induce an immune response, so that high-level processes of allergic reactions are blocked, and thus allergic diseases can be fundamentally treated and prevented.

Classes IPC  ?

• C12N 15/113 - Acides nucléiques non codants modulant l'expression des gènes, p.ex. oligonucléotides anti-sens
• G01N 33/50 - 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

Abrégé

Disclosed is a watch-type terminal with an optical sensor equipped on a side part. A watch-type terminal with an optical sensor equipped on a side part according to the exemplary embodiment of the present disclosure includes a body part; a strap unit which fixes the body part to a wrist part of a user; and an optical sensor unit including an optical sensor which is installed on a side surface of the body part and acquires illuminance information.

Classes IPC  ?

• G04G 21/02 - Détecteurs de valeurs physiques externes, p.ex. de température
• G04G 17/04 - Montage de composants électroniques

Abrégé

Disclosed are organelles-specific two-photon fluorescent probes, and more particularly, a blue emission two-photon fluorescent probe capable of selectively detecting calcium ions (Ca2+) through fluorescence signals by targeting the cytoplasm, mitochondria, and plasma membrane even among the organelles, respectively, and a green emission two-photon fluorescent probe capable of selectively detecting hydrogen ions (H+) through fluorescence signals by targeting the lysosome, a method for preparing these two-photon probes, and a method for separately or simultaneously imaging calcium ions in the cytoplasm, mitochondria, or plasma membrane and hydrogen ions in the lysosome using the two two-photon probes.

Classes IPC  ?

• G01N 21/64 - Fluorescence; Phosphorescence
• C07D 263/57 - Radicaux aryle ou aryle substitués

Abrégé

The present disclosure relates to a method and an apparatus for asynchronously allocating resources in a mobile edge computing (MEC) system. A method for asynchronously allocating resources in a base station of an MEC system, according to one embodiment of the present disclosure, may comprise the steps of: determining the optimal value of a predetermined variable for energy consumption minimization of the MEC system for a predetermined time period by using basic information about each of the base station, a server, and one or more terminals; transmitting configuration information about the optimal value to each of the server and the one or more terminals; and allocating a resource to each of the base station, the server, and the one or more terminals on the basis of the optimal value. Herein, the predetermined variable can include one or more from among a transmission power variable (P), a resource allocation ratio variable (W), a time duration length variable (T), and an offload-residual data partition variable (O).

Classes IPC  ?

• H04W 52/02 - Dispositions d'économie de puissance

Abrégé

Disclosed is a self-assembled complex containing a calcium ion that includes a calcium ion; and at least one ligand, where the calcium ion and the ligand participate in a reversibly self-assembly or self-disassembly. The shape of the self-assembled complex varies depending on the type of the ligand, or the mixing ratio of the ligand when there are a plurality of ligands.

Classes IPC  ?

• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p.ex. composés antiphlogistiques et pour le cœur 

Abrégé

Disclosed is a self-assembled complex containing an iron ion that includes an iron ion; and at least one ligand, where the iron ion and the ligand are reversibly self-assembled or self-disassembled. The iron ion and the ligand are self-assembled to form an assembly structure at least part of which is round shaped.

Classes IPC  ?

• A61K 47/02 - Composés inorganiques
• A61K 9/00 - Préparations médicinales caractérisées par un aspect particulier
• A61K 45/06 - Mélanges d'ingrédients actifs sans caractérisation chimique, p.ex. composés antiphlogistiques et pour le cœur 

Abrégé

Disclosed is a self-assembled complex containing copper ions, including: copper ions; and one or more ligands, in which the ligands and the copper ions are reversibly self-assembled or self-degraded, and when there are a plurality of types of ligands or a plurality of ligands, the shape of the self-assembled complex is formed differently depending on the blending ratio of the ligands.

Classes IPC  ?

• A61K 47/69 - 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 le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p.ex. émulsion, particule, complexe d’inclusion, stent ou kit
• A61K 47/52 - 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 un composé inorganique, p.ex. un ion inorganique complexé avec l’ingrédient actif

Abrégé

Embodiments of the present disclosure provide a spin orbit torque device-based processing-in-memory device that includes a digital logic gate using a current switching and voltage controlled magnetic anisotropy (VCMA) effect of a spin orbit torque device capable of being used as a memory element, and increases the overall system energy efficiency by designing a memory capable of performing an MAC operation to reduce the number of data migration between a memory and an operator.

Classes IPC  ?

• G06F 3/06 - Entrée numérique à partir de, ou sortie numérique vers des supports d'enregistrement

Abrégé

Embodiments provide a light emitting element that includes a first electrode, a second electrode facing the first electrode, and a plurality of functional layers disposed between the first electrode and the second electrode. At least one of the first electrode and the second electrode includes a plurality of fibrous electrodes, which are randomly disposed. The plurality of fibrous electrodes includes a first fibrous electrode having a first width in a plan view, and a second fibrous electrode having a second width different from the first width in a plan view.

Classes IPC  ?

• H10K 50/828 - Cathodes transparentes, p. ex. comprenant des couches métalliques minces
• H10K 50/15 - Couches de transport de trous
• H10K 50/16 - Couches de transport d'électrons
• H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe

Abrégé

The present invention provides a method for manufacturing a solar cell by forming an electrode on a semiconductor substrate, comprising: a first printing step of printing a first paste on the semiconductor substrate; a first sintering step of sintering the first paste to form a first electrode layer; a second printing step of printing a second paste on the first electrode layer; and a second sintering step of sintering the second paste to form a second electrode layer.

Classes IPC  ?

• H01L 31/0224 - Electrodes

Abrégé

The present invention relates to a nano-ligand for promoting cell adhesion and differentiation of stem cells and a method of promoting cell adhesion and differentiation of stem cells by using the nano-ligand, and the method of promoting cell adhesion and differentiation of stem cells according to the present invention may temporally and spatially, and reversibly control nano-ligand sliding by applying a magnetic field to a substrate including the nano-ligands, and efficiently control stem cell adhesion and differentiation ex vivo or in vivo through the magnetic-field based on spatiotemporal control.

Classes IPC  ?

• G01N 27/327 - Electrodes biochimiques
• C07K 14/705 - Récepteurs; Antigènes de surface cellulaire; Déterminants de surface cellulaire
• 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
• C12N 11/14 - Enzymes ou cellules microbiennes immobilisées sur ou dans un support inorganique

Abrégé

Disclosed is a natural language processing (NLP)-based personality assessment device. The personality assessment device includes a questionnaire providing unit configured to transmit, to a terminal, a message that includes a plurality of interview questions and at least one directive sentence and to receive, from the terminal, a first response to each of the plurality of interview questions and a second response to the at least one directive sentence; a preprocessing unit configured to preprocess at least one of the first response and the second response; and a personality prediction unit configured to predict personality of a user of the terminal using a preprocessing result by the preprocessing unit.

Classes IPC  ?

• G06Q 10/1053 - Emploi ou embauche
• G06F 40/40 - Traitement ou traduction du langage naturel
• G06F 40/205 - Analyse syntaxique

Abrégé

Disclosed are electrically driven single-photon emitters and their fabrication methods. The single-photon emitter comprises a substrate, an active layer on the substrate, a spacer between the substrate and the active layer, a first electrode connected to the active layer, and a second electrode between the substrate and the spacer and vertically spaced apart from the active layer across the spacer. The substrate includes a deformable polymer. The substrate has a first dent where a portion of a top surface of the substrate is concavely recessed. The active layer has a second dent at a position which is aligned with the first dent and where a portion of a top surface of the active layer is concavely recessed.

Classes IPC  ?

• H01L 33/24 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les corps semi-conducteurs ayant une forme particulière, p.ex. substrat incurvé ou tronqué de la région électroluminescente, p.ex. jonction du type non planaire
• H01L 33/00 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails
• H01L 33/26 - Matériaux de la région électroluminescente
• H01L 33/40 - Matériaux
• H01L 33/44 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les revêtements, p.ex. couche de passivation ou revêtement antireflet

Abrégé

A dynamic fault clustering method and apparatus for efficiently managing redundancy in semiconductor memories performs a collection operation of searching for and detecting a fault and an operation of appropriately clustering the fault at the same time, which reduces an amount of time spent performing Built-In Redundancy Analysis (BIRA).

Classes IPC  ?

• G11C 29/46 - Logique de déclenchement de test
• G11C 29/44 - Indication ou identification d'erreurs, p.ex. pour la réparation
• G11C 29/00 - Vérification du fonctionnement correct des mémoires; Test de mémoires lors d'opération en mode de veille ou hors-ligne

Abrégé

Disclosed is an antidepressant composition containing a Pleurotus eryngii extract as an active ingredient, and particularly a food composition and a pharmaceutical composition for preventing, ameliorating, or treating depression containing an extract or fraction of Pleurotus eryngii as an active ingredient. The Pleurotus eryngii extract can inhibit binding between serotonin receptors and selective serotonin reuptake inhibitors by acting on serotonin receptors, can activate signaling mediated by serotonin receptors by acting on serotonin receptors, and can reduce immobility time in a forced swimming test using animal models, and is thus useful in functional foods and pharmaceuticals for preventing, ameliorating, or treating depression.

Classes IPC  ?

• A61K 36/07 - Basidiomycota, p.ex. Cryptococcus
• A23L 33/10 - Modification de la qualité nutritive des aliments; Produits diététiques; Leur préparation ou leur traitement en utilisant des additifs

Abrégé

The present disclosure relates to a nanosensor for real-time monitoring of wound healing, a manufacturing method thereof, and a real-time monitoring system for wound healing using the same. A nanosensor according to example embodiments includes a biomarker for detecting mRNA and a reference gene on gold nanoparticles, thereby providing an objective indicator through monitoring of wound healing, enabling monitoring of wound healing through direct monitoring using real-time fluorescence by including a fluorescent marker in a nanoflare, and enabling evaluation of a whole wound healing process in normal and patient groups (diabetes) through real-time monitoring. In addition, the nanosensor according to the example embodiments has advantages of shortening synthesis time and improving efficiency by 30% through integration of a novel synthesis method (freezing method) rather than an existing synthesis method (salt aging).

Classes IPC  ?

• A61B 5/00 - Mesure servant à établir un diagnostic ; Identification des individus

Abrégé

The present invention relates to a nanohelix-substrate complex for controlling adhesion and polarization of macrophages, a manufacturing method thereof, and a method of controlling adhesion and polarization of macrophages by using the nanohelix-substrate complex, and the method of controlling adhesion and polarization of macrophages may temporally and reversibly control adhesion and phenotypic polarization of macrophages in vivo and ex vivo by controlling application/non-application of a magnetic field to the nanohelix-substrate complex.

Classes IPC  ?

• A61K 9/51 - Nanocapsules
• C12N 5/0786 - Monocytes; Macrophages
• C12N 13/00 - Traitement de micro-organismes ou d'enzymes par énergie électrique ou ondulatoire, p.ex. par magnétisme, par des ondes sonores
• A61K 47/69 - 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 le conjugué étant caractérisé par sa forme physique ou sa forme galénique, p.ex. émulsion, particule, complexe d’inclusion, stent ou kit
• A61N 2/00 - Magnétothérapie

Abrégé

The present invention relates to an apparatus for classifying sounds based on a neural code in a spiking neural network and a method thereof. The present invention relates to an apparatus for classifying sounds based on a neural code in a spiking neural network and a method thereof. A method of classifying sounds based on a neural code in a spiking neural network includes: receiving sounds to be classified and digitally converting the received sounds into sound data; preprocessing the sound data using a multiple neural code-based encoding method including rate code encoding and synchrony code encoding; inputting the preprocessed sound data to a biological spiking neural network to extract features; performing biological spike timing-dependent plasticity (STDP) rule-based learning using the extracted features; and performing classification of the sounds according to neural code propagation characteristics using a test dataset according to a result of the performing of the learning.

Classes IPC  ?

• G10L 15/16 - Classement ou recherche de la parole utilisant des réseaux neuronaux artificiels

Abrégé

Disclosed are a magnetic tunnel junction structure and a magnetic memory device including the same. The magnetic tunnel junction structure may include a first spacer layer, a first magnetic layer on the first spacer layer, and a second spacer layer on the first magnetic layer. The first spacer layer and the second spacer layer may include a same material, and a thickness of the first spacer layer may range from 1 nm to 3.5 nm.

Classes IPC  ?

• H01L 43/02 - Dispositifs utilisant les effets galvanomagnétiques ou des effets magnétiques analogues; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives - Détails
• H01L 27/22 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun utilisant des effets de champ magnétique analogues

Abrégé

A semiconductor device may include an active pattern on a substrate, a lower channel pattern on the active pattern and including first and second lower semiconductor patterns, an upper channel pattern on the lower channel pattern and including first and second upper semiconductor patterns, a pair of lower source/drain patterns on opposite sides of the lower channel pattern and a pair of upper source/drain patterns on opposite sides of the upper channel pattern, and a gate electrode surrounding the lower and upper channel patterns. The gate electrode may include a first upper portion between the first and second upper semiconductor patterns, and a first lower portion between the first and second lower semiconductor patterns. Each semiconductor pattern may include a first recess part having a first recess region on a top surface thereof, and a first protrusion part protruding from a bottom surface of the first recess part.

Classes IPC  ?

• H01L 27/092 - Transistors à effet de champ métal-isolant-semi-conducteur complémentaires
• H01L 29/06 - Corps semi-conducteurs caractérisés par les formes, les dimensions relatives, ou les dispositions des régions semi-conductrices
• H01L 29/423 - Electrodes caractérisées par leur forme, leurs dimensions relatives ou leur disposition relative ne transportant pas le courant à redresser, à amplifier ou à commuter
• H01L 29/775 - Transistors à effet de champ avec un canal à gaz de porteurs de charge à une dimension, p.ex. FET à fil quantique
• H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
• H01L 21/822 - Fabrication ou traitement de dispositifs consistant en une pluralité de composants à l'état solide ou de circuits intégrés formés dans ou sur un substrat commun avec une division ultérieure du substrat en plusieurs dispositifs individuels pour produire des dispositifs, p.ex. des circuits intégrés, consistant chacun en une pluralité de composants le substrat étant un semi-conducteur, en utilisant une technologie au silicium
• H01L 21/8238 - Transistors à effet de champ complémentaires, p.ex. CMOS
• H01L 29/66 - Types de dispositifs semi-conducteurs

Abrégé

A redundancy managing method and apparatus for semiconductor memories is disclosed. The redundancy managing method for semiconductor memories utilizes bitmap type storage by defining an appropriate storage space according to the type of a fault.

Classes IPC  ?

• G11C 29/00 - Vérification du fonctionnement correct des mémoires; Test de mémoires lors d'opération en mode de veille ou hors-ligne
• G11C 29/52 - Protection du contenu des mémoires; Détection d'erreurs dans le contenu des mémoires