baber/WOPTO huggingface dataset:
Patent WO-2020085847-A1 (WO)
Inventor: KIM SUNG-KYU
IPC: B21B3/00
Filed: 2019-10-25
Abstract: An aspect of the present invention can provide an austenitic high manganese steel for cryogenic applications and a manufacturing method for same, wherein the austenitic high manganese steel for cryogenic applications effectively ensures resistance to stress corrosion cracking by inducing the formation of twin crystals in corrosion and transformation composite environments, and effectively ensures surface quality by suppressing the formation of cracks in the surface of the steel.
Patent WO-2020106103-A1 (WO)
Inventor: ROH JAEYOUNG
IPC: G10L17/14
Filed: 2019-11-22
Abstract: A method and apparatus for processing voice data of a speech received from a speaker are provided. The method includes extracting a speaker feature vector from the voice data of the speech received from a speaker, generating a speaker feature map by positioning the extracted speaker feature vector at a specific position on a multi-dimensional vector space, forming a plurality of clusters indicating features of voices of a plurality of speakers by grouping at least one speaker feature vector positioned on the speaker feature map, and classifying the plurality of speakers according to the plurality of clusters.
Patent WO-2020116842-A1 (WO)
Inventor: JEONG TAE UK
IPC: C08F4/6592
Filed: 2019-11-26
Abstract: 본 발명은 올레핀 중합용 촉매의 제조방법에 관한 것이다. 구체적으로, 본 발명은 젤의 형성이 억제된 폴리올레핀을 제조할 수 있는 메탈로센 담지 촉매의 제조방법에 관한 것이다. 본 발명의 구체예에 따른 메탈로센 담지 촉매의 제조방법은 전이금속 화합물의 담지 후에 금속 스테아레이트로 처리하여 거대 분자인 폴리올레핀의 생성을 억제함으로써, 젤의 생성이 최소화된 폴리올레핀을 제조할 수 있다.
Patent WO-2020130458-A1 (WO)
Inventor: JUNG YONG-HWA
IPC: G01R27/26
Filed: 2019-12-10
Abstract: The present invention provides an apparatus for controlling a coating layer in a physical vapor deposition (PVD) plating process that forms a coating layer on a steel sheet with metal vapor by means of PVD. The apparatus for controlling a coating layer comprises: a crucible into which a molten material is introduced; an electromagnetic induction coil disposed around the outer periphery of the crucible to heat the molten material introduced into the crucible and form a molten metal to generate metal vapor from the molten metal; a power supply unit for supplying an electric current to the electromagnetic induction coil; and a control unit for measuring the impedance of the electromagnetic induction coil and controlling the electric current supplied to the electromagnetic induction coil so that the impedance is kept constant according to the molten material which is introduced into the crucible at a constant feed rate.
Patent WO-2020139012-A1 (WO)
Inventor: CHI DAE YOON
IPC: A61K31/4192
Filed: 2019-12-27
Abstract: La présente invention concerne un composé marqué par  18 F pour le diagnostic d'un cancer de la prostate et une utilisation associée. Le composé introduit par un acide carboxylique selon la présente invention forme de fortes liaisons à paires d'ions (interactions en pont salin) avec des résidus d'arginine présents au niveau des sites de liaison à la protéine PSMA, et présente ainsi une affinité de liaison élevée, et a des effets d'élimination de rayonnement d'arrière-plan rapides in vivo en raison des propriétés hydrophiles d'acide carboxylique, et moins de liaisons non spécifiques.
Patent WO-2020197085-A1 (WO)
Inventor: PARK NAERI
IPC: H04N19/513
Filed: 2020-02-11
Abstract: An image decoding method according to the present document comprises: deriving an L0 motion vector and an L1 motion vector of a current block; deriving L0 prediction samples of the current block on the basis of the L0 motion vector, and L1 prediction samples of the current block on the basis of the L1 motion vector; inducing bi-directional optical flow (BDOF) flag information indicating whether to apply a BDOF to the current block; deriving prediction samples of the current block on the basis of the L0 prediction samples and the L1 prediction samples by applying the BDOF to the current block, if the BDOF flag information indicates to apply the BDOF to the current block; and generating restoration samples of the current block on the basis of the prediction samples, wherein, in the step for inducing the BDOF flag information, the BDOF flag information is induced so as to apply the BDOF to the current block, if the height of the current block is greater than 4.
Patent WO-2020222584-A1 (WO)
Inventor: KIM YONG HO
IPC: H04W28/02
Filed: 2020-04-29
Abstract: A method for operating a first communication node in a wireless communication network may comprise: a step for measuring the channel busy ratio of a first channel; a step for allowing fallback transmission of a first frame in the first channel on the basis of information about the channel busy ratio of the first channel; a step for performing a channel sensing operation in the first channel and a second channel; and a step for performing fallback transmission of the first frame in the first channel when, as a result of the channel sensing operation, the state of the first channel is an idle state and the state of the second channel is a busy state.
Patent WO-2020231160-A1 (WO)
Inventor: KIM TAE SIK
IPC: B62D3/04
Filed: 2020-05-13
Abstract: Les modes de réalisation de la présente invention concernent un appareil de direction de type à direction par câble, qui empêche un arbre de direction de tourner mécaniquement au moyen d'une structure d'engrenage lorsqu'un conducteur tourne le volant à l'angle de rotation maximal ou plus, de manière à permettre une limitation efficace de l'actionnement du volant du conducteur à l'intérieur d'un angle de rotation maximal sans augmenter la taille, le poids et autre d'un moteur pour transmettre un couple à l'arbre de direction et autre, et pour être avantageux en ce qui concerne les coûts de production, l'emballage, etc.
Patent WO-2020235909-A1 (WO)
Inventor: SUN YANG KOOK
IPC: H01M10/054
Filed: 2020-05-18
Abstract: 본 발명은 나트륨 이차전지용 양극활물질에 관한 것으로, 상기 양극활물질은 03 결정구조를 가지고, 나트륨 전이금속 산화물의 나트륨층에 칼슘이 도핑되어 충/방전 과정에서 구조를 안정화시켜 전지 성능이 향상되며, 4.0V를 초과하는 고전압에서도 구동이 가능하다.
Patent WO-2020242152-A1 (WO)
Title: Washing machine
Inventor: KIM BYEONG WOO
IPC: D06F37/22
Filed: 2020-05-22
Abstract: Disclosed is a washing machine capable of reinforcing strength against vibration and falling by including a reinforcement member for improving strength. The washing machine includes a cabinet forming an outer appearance, a base disposed at a bottom of the cabinet, a front panel disposed at a front side of the cabinet, and reinforcement members mounted on an inner surface of the front panel to reinforce strength of the front panel, wherein each of the reinforcement members includes a protrusion portion disposed at a lower corner of the front panel and protruding such that at least a portion thereof is connected to the base.
Patent WO-2020256506-A1 (WO)
Inventor: HEO JIN
IPC: H04N19/132
Filed: 2020-06-22
Abstract: Provided are a method and an apparatus for encoding/decoding a video. The video decoding method according to the present disclosure is a video decoding method performed by the video decoding apparatus, and the video decoding method may comprise the steps of: determining, on the basis of information on a prediction mode of a current block, whether the prediction mode of the current block is an intra-prediction mode; when the prediction mode of the current block is the intra-prediction mode, determining whether the current block is adjacent to a boundary of a preset area; when the current block is adjacent to the boundary of the preset area, deriving multiple reference sample lines for the current block; and generating a prediction block for the current block by using the derived multiple reference sample lines.
Patent WO-2022004912-A1 (WO)
Title: Server, method and device for v2x service
Inventor: SONG MIN
IPC: H04W88/18
Filed: 2020-07-01
Abstract: A server for a vehicle-to-everything (V2X) service sets a device area comprising a plurality of V2X devices, and classifies the plurality of V2X devices within the device area into a plurality of device groups. The plurality of device groups have mutually different transmission periods.
Patent WO-2021020946-A1 (WO)
Inventor: GEUM SUJEONG
IPC: H01L51/00
Filed: 2020-07-31
Abstract: La présente invention concerne un élément électroluminescent organique.
Patent WO-2021071086-A1 (WO)
Title: Latex composition for dip molding, method for producing same, and dip-molded product produced using same
Inventor: HA DO YOUNG
IPC: C08F2/24
Filed: 2020-08-21
Abstract: The present invention relates to: a latex composition which is for dip molding and can provide a molded product that has excellent flow mark characteristics and syneresis characteristics, and has excellent tensile characteristics and tactile feel; a method for producing same; and a dip-molded product produced using same.
Patent WO-2021075734-A1 (WO)
Inventor: CHOI JUNG HWA
IPC: C07H19/20
Filed: 2020-09-14
Abstract: Provided is a method for separating disodium 5'-inosinate from a microorganism culturing medium containing same.
Patent WO-2022055009-A1 (WO)
Inventor: AN JONG-UK
IPC: H01L33/08
Filed: 2020-09-15
Abstract: The present invention relates to a high-output ultra-broadband light-emitting element and a light emitting device, the high-output ultra-broadband light-emitting element exhibiting a smooth emission spectrum distribution over the near-ultraviolet to near-infrared wavelength region (380 nm to 1000 nm) by a combination of two types of light-emitting elements that emit light of a near-infrared phosphor excited by a white LED having a high color temperature.
Patent WO-2021091080-A1 (WO)
Title: Composition for preventing or treating hair loss, or promoting hair growth or hair thickening, comprising complex extract of beet, red onion and purple-fleshed sweet potato as active ingredient
Inventor: Yang Sujin
IPC: A61K36/8962
Filed: 2020-09-21
Abstract: The present invention relates to a composition for preventing or treating hair loss, or promoting hair growth or hair thickening, comprising a complex extract of beet, red onion and purple-fleshed sweet potato as an active ingredient. The composition of the present invention: significantly promotes the proliferation of human hair follicle dermal papilla cells (HHDPC); suppresses a nitric oxide-mediated inflammatory response; suppresses the generation of reactive oxygen species (ROS); increases the expression of the protein Bcl-2 which inhibits the apoptosis of HHDPC; and inhibits the expression of the proteins Bax, PARP-1 and caspase-3 which promote the apoptosis of HHDPC, and thus has an excellent effect of preventing or improving alopecia, etc.
Patent WO-2021060870-A1 (WO)
Inventor: LEE EUN HAE
IPC: A61K8/9789
Filed: 2020-09-24
Abstract: The present invention relates to: a method for preparing a cosmetic composition containing a sprout ginseng fermentation product, which is obtained by fermenting a sprout ginseng extract by using lactic acid bacteria,  Lactobacillus rhamnosus ; and a cosmetic composition containing the fermentation product and having an antioxidant effect and a skin moisturization or wrinkle reduction effect.
Patent WO-2021118170-A1 (WO)
Inventor: HAN SE KYUNG
IPC: G01R31/396
Filed: 2020-12-04
Abstract: Provided is an apparatus for estimating a battery state comprising: a charging information collecting unit for collecting charging information during a preset time interval; a section information extracting unit for extracting section information from the charging information; a deterioration model determining unit for selecting a deterioration model corresponding to the section information from deterioration models for different states of charge; and a deterioration estimating unit for estimating deterioration information of a battery, obtained from the section information according to the deterioration model. Provided is an apparatus for diagnosing battery abnormality comprising: a battery information collection unit for measuring battery information; a parameter generation unit for generating parameter information from the battery information; an abnormality determination unit for comparing the parameter information with a test model, and determining that an abnormality has occurred in a battery when the comparison result goes beyond a preset threshold range; and an output unit for outputting whether the battery is abnormal.
Patent WO-2021153926-A1 (WO)
Title: Battery pack comprising fire extinguishing unit, battery rack comprising same, and power storage system
Inventor: LEE JIN-KYU
IPC: H01M50/20
Filed: 2021-01-12
Abstract: A battery pack according to the present invention comprises: at least one battery module; a first fire extinguishing unit comprising a first fire sensing sensor, a first fire extinguishing tank for accommodating a fire extinguishing agent therein, a first pipe configured to connect the first fire extinguishing tank and the battery module so as to supply the fire extinguishing agent from the first fire extinguishing tank to the battery module, and a first valve which is opened such that the fire extinguishing agent can be supplied from the first fire extinguishing tank to the battery module; and a second fire extinguishing unit comprising a second fire sensing sensor, a second pipe having one end connected to the first pipe, a fire extinguishing agent supply unit connected to the other end of the second pipe so as to supply the fire extinguishing agent to the first pipe through the second pipe, and a second valve which is opened such that the fire extinguishing agent can be supplied from the fire extinguishing agent supply unit to the first pipe through the second pipe when the temperature of the battery module is equal to or higher than a predetermined temperature or smoke is generated.
Patent WO-2021154033-A1 (WO)
Inventor: JANG INSUN
IPC: H04W76/15
Filed: 2021-01-29
Abstract: Dans un réseau local sans fil (WLAN)), un dispositif à liaisons multiples de point d'accès (AP MLD) peut acquérir par substitution une opportunité de transmission (TXOP) pour une transmission à agrégation de liaisons multiples d'une station multidiffusion hôte de protocole MLD de non transmission/réception simultanée (non-STR STA MLD).
Patent WO-2021157991-A1 (WO)
Title: Device and terminal operation in next generation mobile communication system
Inventor: JIN SEUNGRI
IPC: H04W36/30
Filed: 2021-02-02
Abstract: Disclosed are a communication technique which merges, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of after a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail, security-and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. The present disclosure relates to an operation method of a terminal in a wireless communication system and, particularly, to a method and a device for performing same, the method comprising the steps of: generating master cell group (MCG) failure information; transmitting the MCG failure information to a base station of a secondary cell group (SCG); receiving a radio resource control (RRC) reconfiguration message from the base station; and transmitting an RRC reconfiguration completion message on the basis of the RRC reconfiguration message, wherein, if the RRC reconfiguration message is included in a downlink information transfer message so as to be received via signaling radio bearer (SRB) 3 of the SCG, the RRC reconfiguration completion message is transmitted via configured SRB1 on the basis of the RRC reconfiguration message.
Patent WO-2021177627-A1 (WO)
Inventor: KIM DAE WOONG
IPC: F25D23/06
Filed: 2021-02-15
Abstract: The present invention relates to a beverage refrigerator. The beverage refrigerator of the present invention has an opening hole (22) that is opened upward so that a beverage container can be inserted into a cabinet (10) through the opening hole (22) in the vertical direction. In addition, a storage guide (35) connected to the opening hole (22) is installed inside the cabinet (10), and the storage guide (35) has a different width along the height direction. Accordingly, the beverage container (B) can be guided by the storage guide (35) when stored in or discharged from the beverage refrigerator.
Patent WO-2021206432-A1 (WO)
Title: Novel fluorescent material, nanobeads comprising same, and diagnostic kit using same
Inventor: KWON OH SEOK
IPC: C07C309/19
Filed: 2021-04-07
Abstract: The present invention relates to a novel fluorescent material, nanobeads comprising same, and a diagnostic kit using same. The novel fluorescent compound of the present invention contains azide groups at both ends thereof, and has excellent fluorescence sensitivity.
Patent WO-2021246827-A1 (WO)
Inventor: KONG SUNG JAE
IPC: H02M3/158
Filed: 2021-06-04
Abstract: La présente invention concerne un convertisseur pour connecter une extrémité de batterie et une extrémité de liaison, qui selon un mode de réalisation, comprend : une unité de commutation comprenant au moins quatre commutateurs connectés en série à des extrémités de liaison; un inducteur pour connecter un nœud entre deux des quatre commutateurs avec une extrémité de batterie; une unité de condensateur qui comprend un premier condensateur et un deuxième condensateur connectés en série et qui sont connectés en parallèle avec l'unité de commutation; une résistance dont une extrémité est connectée à un nœud entre le premier condensateur et le deuxième condensateur; un condensateur volant connecté en parallèle avec au moins deux des quatre commutateurs; une première diode connectée à l'autre extrémité de la résistance et une extrémité du condensateur volant; et une deuxième diode connectée à l'autre extrémité de la résistance et à l'autre extrémité du condensateur volant.
Patent WO-2022005104-A1 (WO)
Inventor: LEE WONKYEONG
IPC: A24F40/51
Filed: 2021-06-24
Abstract: Selon l'invention, un ensemble chauffant pour un dispositif de génération d'aérosol comprend une partie chauffante qui chauffe un article de génération d'aérosol par application d'énergie électrique sur celui-ci, et une partie d'expansion qui est séparée de la partie chauffante, et reçoit de la chaleur en provenance de la partie chauffante et chauffe l'article de génération d'aérosol.
Patent WO-2022055203-A1 (WO)
Title: 설페이트와 아민기를 함유하는 지방산 글리세리드 화합물, 이의 생산 방법, 및 용도
Inventor: OH DONG CHAN
IPC: A01N63/20
Filed: 2021-09-06
Abstract: 설페이트와 아민기를 함유하는 지방산 글리세리드 화합물, 이를 생산하는 균주, 이를 생산하는 방법, 및 이의 용도를 제공한다. 상기 지방산 글리세리드 화합물은 항균 활성, 특히 반코마이신 내성 세균에 대해 항균 활성을 가지므로, 세균을 살균 또는 정균하거나 또는 세균에 의해 유발되거나 이것이 원인이 되는 감염 질환을 예방 또는 치료하는데 사용할 수 있다.
Patent WO-2022055209-A1 (WO)
Inventor: CHA YOUNGKWON
IPC: B66B1/34
Filed: 2021-09-07
Abstract: An ultraviolet sterilization apparatus for an elevator of the present invention is characterized by comprising: a main body which is provided on the inside or outside of an elevator, and one side of which is opened; and a pressing member inserted and stored in the main body, wherein a button of the elevator is pressed by touching or pressing with the pressing member. The effect of the present invention is to provide an ultraviolet sterilization apparatus for an elevator that can press the button of the elevator by using the pressing member, and thus can protect a user's finger from a contamination source on the button of the elevator.
Patent WO-2022203145-A1 (WO)
Title: Lipid nanoparticle composition prepared using mastic gum or gamma oryzanol
Inventor: YOO BONG KYU
IPC: A61K47/28
Filed: 2021-10-22
Abstract: The present invention relates to: a lipid nanoparticle having the high encapsulation rate and high absorbency of a bioactive material due to the use of mastic gum or gamma oryzanol, or a composition thereof; and a method for preparing the lipid nanoparticle, of which toxicity is reduced due to not using harmful organic solvents, or the composition thereof.
Patent WO-2023068419-A1 (WO)
Title: Software noise filtering method and apparatus for measuring conduction current of power cable by using same
Inventor: LEE SEUNG WON
IPC: G01R29/26
Filed: 2021-10-28
Abstract: The present invention relates to a software noise filtering method and an apparatus for measuring a conduction current of a power cable by using same and, more particularly, to a software noise filtering method for sampling pieces of data measured over time and converting the sampling data into reliable data, by comprising the steps of: selecting a data sampling number; calculating an average value for pieces of measured data; A) extracting the data sampling number of pieces of data measured consecutively; B) calculating a media value for pieces of extracted sampling data; C) selecting, as a representative value, a value in which a difference between the average value for the pieces of measured data and the median value for the pieces of sampling data is the smallest; and performing A) through C) steps on the pieces of measured data at least a predetermined number of times.
Patent WO-2022098213-A1 (WO)
Inventor: MIN JUNG-JOON
IPC: A61P35/00
Filed: 2021-11-09
Abstract: 본 발명은 DNA 컨스트럭트 및 상기 DNA 컨스트럭트를 포함하는 재조합 벡터가 도입된 균주에 관한 것으로서, 본 발명에 따른 DNA 컨스트럭트는 숙주 균주 또는 세포 내에서 제1 프로모터와 제2 프로모터 하류에 작동 가능하게 연결된 항암 유전자를 발현시켜 암의 예방 및 치료 효과를 가진다. 또한, 본 발명의 상기 DNA 컨스트럭트는 독시사이클린의 처리 여부를 조절함으로써 적절한 암 치료를 위한 용량으로 항암 단백질이 발현될 수 있도록 할 수 있다.
Patent WO-2022114621-A1 (WO)
Inventor: KU YUNSEO
IPC: A61N1/04
Filed: 2021-11-11
Abstract: An arrhythmia treatment device may comprise: a first electrode for outputting a stimulus corresponding to an input treatment condition to electrically stimulate the user's nerves on the basis of the treatment condition; a second electrode for measuring the user's biosignal for a predetermined time interval after the first electrode outputs the stimulus; and a control unit for confirming an arrhythmia treatment result for the user on the basis of the biosignal measured during the predetermined time interval, and performing output control of the first electrode on the basis of the arrhythmia treatment result.
Patent WO-2023063476-A1 (WO)
Inventor: KIM KWANG SUB
IPC: B60L58/16
Filed: 2021-11-18
Abstract: L'invention concerne un procédé et un appareil de prédiction de durée de vie de batterie permettant de prédire la durée de vie d'une batterie d'un véhicule électrique. Le procédé de prédiction de durée de vie de batterie de la présente invention comprend les étapes consistant à : obtenir des informations d'historique de tension qui sont des informations relatives à un historique d'une tension d'une batterie au cours du temps utilisé pour fournir de l'énergie à un véhicule électrique ; générer des informations de cycle relatives à un historique de charge et de décharge de la batterie dans le temps sur la base des informations d'historique de tension ; calculer un premier indicateur relatif à la charge de la batterie dans le temps sur la base des informations de cycle ; calculer un deuxième indicateur relatif à la décharge de la batterie dans le temps sur la base des informations de cycle ; calculer un troisième indicateur pour la prédiction de la durée de vie de la batterie du véhicule électrique sur la base du premier indicateur et du deuxième indicateur ; et corriger le troisième indicateur sur la base du troisième indicateur et des informations sur un historique d'utilisation de la batterie pour prédire la durée de vie finale de la batterie.