baber/WOPTO huggingface dataset:
Patent WO-2020032697-A1 (WO)
Title: Uplink transmission method in unlicensed band in wireless communication system and terminal using same method
Inventor: MYUNG SECHANG
IPC: H04W74/00
Filed: 2019-08-09
Abstract: The present invention relates to a method for transmitting a Physical Uplink Shared Channel (PUSCH), performed by a user equipment (UE) in an unlicensed band, the method comprising: receiving downlink control information (DCI) including information on a listen before talk (LBT) type and information on a PUSCH start position from a base station; and transmitting the PUSCH on the basis of the information on the LBT type and the information on the PUSCH start position, wherein the LBT type is one of LBT type 1, LBT type 2, and LBT type 3, a random backoff-based LBT is performed in the LBT type 1, an LBT without a random backoff is performed in the LBT type 2, and an uplink is transmitted without LBT in LBT type 3.
Patent WO-2020122358-A1 (WO)
Inventor: PARK YOUNG GYU
IPC: G09F9/302
Filed: 2019-08-27
Abstract: Selon un aspect, la présente invention porte sur un dispositif de signalisation comprenant : une unité de stockage destinée à fournir une pluralité de dispositifs d'affichage et au moins un contenu ; et une unité de commande permettant de générer une nouvelle disposition formant une zone de sortie d'au moins un dispositif d'affichage parmi la pluralité de dispositifs d'affichage et d'effectuer une commande pour produire le ou les contenus par l'intermédiaire de la nouvelle disposition.
Patent WO-2020138703-A1 (WO)
Title: 가탐심도의 조정이 가능한 비행선 기반의 전자탐사 시스템
Inventor: CHO SEONG JUN
IPC: B64D47/00
Filed: 2019-11-07
Abstract: 본 발명은 두 대의 개별 비행선에 각각 송신 코일과 수신 코일을 배치하고 비행하도록 함으로써 지면과 멀어진 공중 탐사임에도 불구하고 깊은 가탐심도의 탐사가 가능하며, 두 비행선의 비행 간격을 측정회차마다 다르게 조정하고 비행 중에도 해당 측정회차에 셋팅된 비행 간격을 안정적으로 유지할 수 있어 탐사지역의 지형에 따라 다양한 깊이의 지중 탐사자료를 얻을 수 있는 가탐심도의 조정이 가능한 비행선 기반의 전자탐사 시스템에 관한 것으로, 송신 코일이 설치되어 1차 자기장을 형성하며 설정된 비행 경로를 따라 비행하는 리드 비행선; 수신 코일이 설치되어 2차 자기장을 검출하며 상기 리드 비행선과 설정된 간격만큼 이격되어 설정된 비행 경로에 따라 비행하는 팔로우 비행선; 및 상기 팔로우 비행선의 수신 코일로부터 검출된 2차 자기장의 측정값을 분석하여 공중 전자탐사를 수행하는 측정 제어 장치; 를 포함하는 것을 특징으로 한다.
Patent WO-2020149507-A1 (WO)
Title: Heater, for cigarette-type electronic cigarette, having excellent heat transfer efficiency, and manufacturing method thereof
Inventor: LEE KYE-UNG
IPC: H05B3/14
Filed: 2019-11-14
Abstract: Disclosed are a heater for a cigarette-type electronic cigarette and a manufacturing method thereof, the heater having enhanced heat transfer efficiency by increasing the adhesiveness between a cigarette support portion and a heater portion by adhering the cigarette support portion and the heater portion, by means of thermal compression, by using a heat radiating adhesive layer in which a heat radiating filler is added into a high heat resistant thermoplastic polyimide resin.
Patent WO-2021085717-A1 (WO)
Inventor: PARK SANG HYUN
IPC: G06F16/22
Filed: 2019-11-15
Abstract: The present embodiments provide a database which stores, in a non-volatile memory, data which has exceeded a predetermined amount of a volatile memory, executes a flush operation and compaction operation by means of a list structure and persistent buffer of the non-volatile memory, and thus can minimize write and read stalls while maintaining data persistence.
Patent WO-2020116944-A1 (WO)
Inventor: BYUN DONGHWAN
IPC: H05K1/18
Filed: 2019-12-05
Abstract: A LED lighting substrate according to an aspect according to the technical idea of the present invention comprises: a first body portion including a first electrode region and a second electrode region having electrically different polarities from each other; a second body portion extending from the first body portion; a branch portion that branches in plural and extends from the second body portion; a first element portion including a plurality of LED elements disposed in the branch portion and the second body portion; and a jumper portion, wherein the second body portion or the branch portion includes a first extension electrode region extending from the first electrode region and a second extension electrode region electrically connected to the second electrode region, the jumper portion electrically connects between the second electrode region and the second extension electrode region across the first electrode region, the first element portion includes a plurality of element sets that configure the plurality of LED elements connected to each other in series as one element set, and current flow directions of adjacent element sets are opposite to each other. Provided is an LED lighting substrate that simplifies circuit wiring through the first extension electrode region and the second extension electrode region while minimizing substrate waste through the branch portion.
Patent WO-2020159315-A1 (WO)
Inventor: KWON YONGWOO
IPC: D06F37/28
Filed: 2020-01-31
Abstract: 본 발명은 의류처리장치에 관한 것으로서, 의류투입구가 형성된 전면 패널과, 상기 의류투입구를 통해 투입된 의류를 수용하는 의류수용부를 구비하는 본체; 상기 의류투입구를 개폐하도록 상기 전면 패널에 회전 가능하게 설치되는 도어를 포함하고, 상기 도어는, 개구부를 구비하고, 상기 본체의 외측을 향하여 배치되는 아우터 프레임; 상기 개구부를 덮도록 상기 아우터 프레임의 전면에 부착되는 프런트 글라스; 상기 아우터 프레임의 배면에 결합되고, 상기 본체의 내측을 향하여 배치되는 이너 프레임; 및 상기 프런트 글라스의 외주면을 감싸도록 상기 아우터 프레임의 외주부에서 돌출되고, 내주면이 상기 프런트 글라스의 외주면과 틈새를 두고 배치되는 장착 가이드를 포함하여, 프런트 글라스의 외주면을 외부 충격으로부터 보호할 수 있다.
Patent WO-2020162701-A1 (WO)
Inventor: JEON JEONGHO
IPC: H04W88/08
Filed: 2020-02-07
Abstract: L'invention concerne une station de base (BS) dans un réseau de communication sans fil pour des demandes d'attribution de bande passante (BAR) et un procédé de fonctionnement de la BS. Le procédé consiste à recevoir une BAR de liaison montante (UL) pour une certaine quantité de ressources UL destinées à la transmission de données UL à la BS, et à déterminer, sur la base au moins en partie de la BAR UL, une quantité de ressources de liaison terrestre destinées à la transmission de données de liaison terrestre de la BS à une BS parente de la BS par l'intermédiaire d'une connexion de liaison terrestre sans fil. Le procédé consiste en outre à recevoir les données UL; à transmettre à la BS parente, au moins avant que la réception des données UL ne soit achevée, une première BAR indiquant la quantité déterminée des ressources de liaison terrestre; et à transmettre les données UL reçues à la BS parente par l'intermédiaire de la connexion de liaison terrestre sans fil sur la base de la première BAR.
Patent WO-2021145505-A1 (WO)
Title: Semiconductor mold laser cleaning device
Inventor: LEE JONGMYOUNG
IPC: B29C33/72
Filed: 2020-03-04
Abstract: Disclosed is a semiconductor mold laser cleaning device for removing molding resin residues existing on a semiconductor mold surface of semiconductor molding equipment. The semiconductor mold laser cleaning device comprises: a laser generator for oscillating a pulse-wave laser beam; an optical fiber for transmitting the laser beam oscillated by the laser generator; a laser scanning module for processing and transmitting the laser beam transmitted through the optical fiber, and using same to clean a semiconductor mold, the laser scanning module comprising a laser beam collimator configured such that the laser beam scattered at the end of the optical fiber turns into parallel light, a Galvano laser scanner for scanning the laser beam at a high speed, a focal lens for focusing the laser beam scanned by the Galvano laser scanner at a specific focal length, and a final emission mirror for redirecting the laser beam that has passed through the focal lens and finally emitting same to the surface of the semiconductor mold; and a transfer means for transferring the laser scanner module at least in x-axis direction and y-axis direction such that the laser scanner module can clean the entire surface of the semiconductor mold.
Patent WO-2020197195-A1 (WO)
Title: Method for harq-ack feedback of semi-persistent scheduling data, ue, base station, device and medium
Inventor: WANG YI
IPC: H04L1/16
Filed: 2020-03-20
Abstract: The present disclosure relates to a pre-5 th -Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4 th -Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments of the present application provides a method for hybrid automatic repeat-request HARQ-ACK feedback of semi-persistent scheduling data, applied to a user equipment UE, the method including: determining, according to first information, a physical uplink control channel (PUCCH) resource for the HARQ-ACK feedback, wherein the first information includes at least one of HARQ-ACK feedback timing, the number of bits of the HARQ-ACK of semi-persistent scheduling physical downlink shared channel (SPS PDSCH) to be reported, and the number of the SPS PDSCHs corresponding to the HARQ-ACK to be reported, a PUCCH resource set, and a PUCCH period; performing the HARQ-ACK feedback according to the PUCCH resource for the HARQ-ACK feedback and a HARQ-ACK codebook. The present application improves the efficiency of the HARQ-ACK feedback of the SPS PDSCH.
Patent WO-2020213964-A1 (WO)
Title: Method and apparatus for reporting channel state information
Inventor: CHAVVA ASHOK KUMAR REDDY
IPC: G06N3/08
Filed: 2020-04-16
Abstract: Methods and systems for reporting CSI and selecting optimal beams using ML. The CSI report is sent to a gNB, which includes feedback parameters, computed and predicted using ML. The feedback parameters are computed using measurements performed using CSI-RS. Values of the feedback parameters likely at future, based on channel variation and the measurements, are predicted using ML. The computed and predicted feedback parameters are included in the CSI report. Optimal CSI-RS resource allocation and optimal CSI reporting periodicity are determined using ML and sent to the gNB. The CSI report is encoded using the ML based model. The RSRP of the beams are predicted using ML for beam selection.
Patent WO-2021221197-A1 (WO)
Inventor: LEE YU SEOP
IPC: G06Q30/06
Filed: 2020-04-28
Abstract: The present invention relates to an ad curation signage system which can provide a consumer with more suitable and effective information by using face recognition and Internet of Things technology. The present invention relates to an ad curation signage system using face recognition and Internet of Things technology, the system comprising: a hardware constituent unit which comprises a camera for face recognition, a display part for showing information, an interface board for interaction with a client, a payment system, and a printer part for printing receipts; a face recognition engine unit which comprises a face sensing part for sensing a client's face, a face recognition part for performing a face recognition function, and an image data storage part for storing face recognition information; and a curation engine unit for matching face information of the face recognition engine unit and curation matching information. The matching information of the curation engine unit is output on the display part of the hardware constituent unit.
Patent WO-2021025280-A1 (WO)
Inventor: LEE SEUNGYUP
IPC: G06F3/14
Filed: 2020-06-16
Abstract: An electronic device is disclosed. The electronic device comprises: a display; a communication module; a processor operatively connected to the display and the communication module; and a memory operatively connected to the processor, wherein the memory stores instructions which, when executed, cause the processor to: receive, from a second external electronic device through the communication module, information relating to a time interval and user interface information, which are related to a response to a user utterance input to a first external electronic device; identify whether the display is in an active state in the time interval; and on the basis of the identification of the display in the active state in the time interval, providing, through the display, a first user interface corresponding to the user interface information. Various other embodiments inferred from the specification are also possible.
Patent WO-2021006586-A1 (WO)
Title: Système de module de batterie comprenant un dispositif de court-circuit externe et un dispositif de refroidissement
Inventor: YOO JAE-MIN
IPC: H01M10/657
Filed: 2020-07-06
Abstract: Un système de module de batterie selon un mode de réalisation de la présente invention comprend : un dispositif de refroidissement ; un module de batterie qui est disposé sur le dispositif de refroidissement et qui est en contact direct ou indirect avec le dispositif de refroidissement ; un capteur qui est fixé au module de batterie de façon à détecter la température du module de batterie ou du gaz généré par le module de batterie ; un système de gestion de la batterie qui délivre en sortie un signal de mise sous tension/hors tension en se référant à un signal de détection transmis par le capteur ; et un dispositif de court-circuit externe qui est connecté entre les deux bornes du module de batterie de manière à induire un court-circuit externe du module de batterie, et comprend une résistance placée sur le dispositif de refroidissement et venant en contact direct ou indirect avec le dispositif de refroidissement, et un commutateur connectant ou déconnectant électriquement le module de batterie à ou de la résistance en fonction du signal de mise sous tension/hors tension.
Patent WO-2021045548-A1 (WO)
Title: Electronic device and method for calibrating and detecting performance of radio-frequency integrated circuit
Inventor: LEE HANYEOP
IPC: H04B17/12
Filed: 2020-09-04
Abstract: Disclosed is an electronic device including an antenna module comprising a plurality of radio frequency (RF) chains, and a processor configured to control the antenna module, wherein each of the RF chains comprises an amplifier that amplifies power and a power detector, and wherein the antenna module further comprises a switching circuit that selectively switches between a first path and a second path, the first path being a connection through which an RF signal converted in the antenna module is transmitted to the power detector causing the RF signal to be detected, and the second path being a connection through which the RF signal is transmitted to the amplifier causing the power detector to detect an RF signal of the amplifier.
Patent WO-2022065549-A1 (WO)
Title: Method and device for supporting plurality of frequency bands in wireless communication system
Inventor: KIM SUNAM
IPC: H04B1/44
Filed: 2020-09-25
Abstract: A method for a terminal to support a plurality of frequency bands in a wireless communication system according to an embodiment of the present specification comprises the steps of: receiving connection-related information related to a plurality of connections (CN) based on different frequency bands and a reference connection (RCN) related to the plurality of CNs; determining at least one specific CN among the plurality of CNs on the basis of the similarity of the Radio Frequency (RF) characteristics between the RCN and each of the CNs; and transmitting a request message related to the at least one specific CN.
Patent WO-2021112429-A1 (WO)
Title: Wireless power receiving device for electric vehicle
Inventor: KIM CHOL HAN
IPC: H01F38/14
Filed: 2020-11-12
Abstract: A wireless power receiving device for an electric vehicle is provided. A wireless power receiving device for an electric vehicle, according to an exemplary embodiment of the present invention, comprises: a wireless power receiving coil for receiving wireless power to be transmitted from the outside; a coil support member which has a position fixing means formed at a position corresponding to the wireless power receiving coil so as to fix the wireless power receiving coil, and which is made of a material including a magnetic substance so as to shield the magnetic field; a ferrite core including a plurality of ferrite block bodies which have predetermined areas and which are arranged on one surface of the coil support member so as to be adjacent to each other; and a plate-shaped metal plate for covering one surface of the ferrite core by having a predetermined area.
Patent WO-2021112454-A1 (WO)
Title: High frequency coil apparatus for obtaining nuclear magnetic resonance signals of other nuclides within magnetic resonance imaging system, and method for operating same
Inventor: OH CHANGHYUN
IPC: G01R33/48
Filed: 2020-11-18
Abstract: Disclosed is a magnetic resonance imaging apparatus and a magnetic resonance imaging method using same, the magnetic resonance imaging apparatus comprising: a pair of end coils disposed at the top and bottom ends, respectively, having a ring shape, and having a shape in which several spaces cut out of a circumferential shape are connected by switching members; a plurality of leg coils connecting the pair of end coils; and the switching members respectively disposed between the pair of end coils and the plurality of leg coils, wherein the switching members include a high frequency transmission/reception coil opened by a first frequency and shorted by a second frequency different from the first frequency.
Patent WO-2021137588-A1 (WO)
Inventor: HENDRY HENDRY
IPC: H04N19/174
Filed: 2020-12-29
Abstract: Un procédé de décodage d'image mis en œuvre par un appareil de décodage selon la présente invention comprend les étapes consistant à : acquérir un drapeau indiquant si une unité de couche d'abstraction de réseau (NAL) d'en-tête d'image (PH) existe ; acquérir un PH sur la base de l'indicateur ; et décoder une image courante liée au PH sur la base du PH.
Patent WO-2021167379-A1 (WO)
Title: Resistor with integrated fuse
Inventor: KWON OH CHUL
IPC: H01H85/08
Filed: 2021-02-18
Abstract: A resistor with an integrated fuse according to an embodiment of the present invention comprises: a ceramic tube having a hollow shape; a resistance wire wound on the ceramic tube; a closed first metal end cover and an open second metal end cover installed at the opposite ends of the ceramic tube respectively and connected to each other by the resistance wire; an external lead wire connected to the first metal end cover; and a fuse installed inside the ceramic tube and including a first lead wire and a second lead wire.
Patent WO-2021210957-A1 (WO)
Inventor: LEE YONG JOO
IPC: H02M3/00
Filed: 2021-04-16
Abstract: 본 발명의 일 실시예에 따른 방열판은 메인 방열판, 메인 방열판 일면에 형성되는 홈에 실장되는 히트 파이프, 히트 파이프의 상부 형성되어, 발열 부품에서 발생하는 열을 히트 파이프로 전달하는 방열부재, 및 방열부재 내부에 형성된 공간에 장착되어, 메인 방열판에 압력을 가하는 탄성부재를 포함한다.
Patent WO-2022055064-A1 (WO)
Inventor: YI CHI WON
IPC: B65D51/00
Filed: 2021-04-23
Abstract: Disclosed is a storage container allowing liquid leakage to be prevented by not cutting open a valve provided on an opening of a tube beforehand but rather at the time of insertion of a liquid injection nozzle into the tube, thereby completely blocking the space between the liquid injection nozzle and valve. The storage container according to an embodiment of the present invention comprises: a tube made of elastic material allowing expansion and contraction; and a valve which is attached to the top end of the tube prior to injection of liquid into the tube, wherein the valve comprises a ring-shaped support part seated and supported at the top end of the tube, and an elastic shield, extending from the end of the support part, for covering the opening of the tube.
Patent WO-2021225386-A1 (WO)
Title: Method and device for transmitting location information in wireless communication system
Inventor: KIM YOUNG DAE
IPC: H04W92/18
Filed: 2021-05-06
Abstract: Provided in the present disclosure is a method in which a reception terminal operates on the basis of a beam in a wireless communication system. The method can comprise the steps in which: the reception terminal receives any one or more S-SSBs from a transmission terminal; a best beam is selected on the basis of the one or more S-SSBs; a best beam indication signal indicating the selected best beam is transmitted to the transmission terminal; and a link connection is established with the transmission terminal on the basis of the best beam. Each of the one or more S-SSBs is associated with a respective beam index on the basis of a beam direction, each beam index is associated with a respective sequence offset, and the best beam indication signal can be generated on the basis of a sequence offset corresponding to the best beam.
Patent WO-2021242011-A1 (WO)
Inventor: LEE UKHO
IPC: H04W72/12
Filed: 2021-05-26
Abstract: Disclosed is an electronic device and a method of operating the electronic device. The electronic device a first communication circuit configured to support a first communication scheme, a second communication circuit configured to support a second communication scheme and at least one processor connected to the first communication circuit and the second communication circuit, wherein the memory stores instructions configured to, when executed, enable the processor to enable first communication of the first communication scheme, control the first communication circuit to perform the first communication with an external device, enable second communication of the second communication scheme, based on a channel map of the first communication when first information related to a network state of the first communication satisfies a first predetermined condition, acquire second information related to the second communication, and modify the channel map by blocking one of a plurality of channels in the channel map when the second information satisfies a second predetermined condition. Other embodiments may be possible.
Patent WO-2022239906-A1 (WO)
Inventor: YOO YOUNG HO
IPC: B01F25/30
Filed: 2021-07-26
Abstract: La présente invention concerne un insert de tuyau pour générer des nanobulles qui permet d'évacuer directement une eau de nanobulles de bonne qualité en termes de concentration et de taille de micronisation hors d'un robinet ou d'un pommeau de douche, etc. simplement en étant inséré dans un tuyau d'alimentation en eau générale, de sorte que l'eau de nanobulles présentant divers avantages puisse être utilisée de manière pratique et universelle dans n'importe quel environnement, y compris des foyers moyens, sans la charge d'un coût élevé et d'une restriction de l'espace d'installation ; et un générateur de nanobulles comprenant celui-ci. À cet effet, l'insert de tuyau pour générer des nanobulles de la présente invention est un insert inséré dans un tuyau pour une tuyauterie dans la direction longitudinale de celui-ci, afin de former en outre une surface de frottement d'un fluide de mélange gaz-liquide pour générer des nanobulles dans le tuyau, un corps d'insert est conçu de sorte qu'une ou plusieurs des parois de séparation séparant un espace de passage d'écoulement du tuyau et des séparateurs d'espace faisant saillie dans l'espace de passage d'écoulement du tuyau soient formées de façon continue dans la direction longitudinale du tuyau.
Patent WO-2022050655-A1 (WO)
Title: Light-emitting diode having low resistance
Inventor: LEE SUNG-NAM
IPC: H01L33/38
Filed: 2021-08-31
Abstract: The present invention provides a light-emitting diode comprising: a substrate; an n-type semiconductor layer on the substrate; a first active layer and a second active layer disposed to be spaced apart from each other on the n-type semiconductor layer; a first p-type semiconductor layer on the first active layer; a second p-type semiconductor layer on the second active layer; a first transparent electrode on the first p-type semiconductor layer; a second transparent electrode on the second p-type semiconductor layer; a plurality of first p-type electrodes on the first transparent electrode; and a second p-type electrode on the second transparent electrode, wherein the light-emitting diode comprises a plurality of breakdown induced conductive channels that are broken down by applying a bias greater than or equal to a negative threshold bias.