baber/WOPTO huggingface dataset:
Patent WO-2021112416-A1 (WO)
Inventor: KIM TAEIN
IPC: C08F2/20
Filed: 2020-11-04
Abstract: The present invention relates to a water-dispersible anionic polymer dispersion of a high molecular weight that is more effective in water treatment, dredging, soil remediation, and/or crude oil treatment, and a method for producing same. More specifically, the present invention may provide a water-dispersible anionic polymer dispersion not only having small, uniform particles and a high molecular weight by adjusting the balance between polymerization speed and salting out speed and changing the molecular structure using a specific molecular weight modifier and/or a structuring agent, but also having high fluidity by allowing copolymerized anionic polymer particles to be stably dispersed from one another by electrostatic repulsive force.
Patent WO-2021256623-A1 (WO)
Title: Method for producing aromatic hydrocarbon
Inventor: HWANG SUNG JUNE
IPC: C07C15/04
Filed: 2020-11-09
Abstract: The present invention relates to a method for producing an aromatic hydrocarbon, comprising the steps of: feeding a feedstock stream to a C6 separation column, feeding the upper exit stream from the C6 separation column to a first hydrodesulfurization unit, and feeding the lower exit stream from the C6 separation column to a C7 separation column; feeding the upper exit stream from the C7 separation column to a dialkylation reaction unit, and feeding the lower exit stream from the C7 separation column to a C8 separation column; separating benzene from the exit stream from the first hydrodesulfurization unit and the exit stream from the dialkylation reaction unit; removing the lower exit stream from the C8 separation column and feeding the upper exit stream from the C8 separation column to a second extractive distillation column; and separating styrene from the lower exit stream from the second extractive distillation column and separating xylene from the upper exit stream from the second extractive distillation column.
Patent WO-2021137526-A1 (WO)
Inventor: JEONG SANGSOO
IPC: H04W8/02
Filed: 2020-12-24
Abstract: The present disclosure relates to a 5 th  generation (5G) or pre-5G communication system for supporting a higher data rate than a 4 th  generation (4G) communication system such as Long Term Evolution (LTE). According to various embodiments of the present disclosure, provided is a method for operating a terminal in a wireless communication system, comprising: a step of performing a registration procedure for a first public land mobile network (PLMN); a step of receiving a downlink non-access-stratum (DL NAS) transport message including slice roaming information from an access and mobility management function (AMF) of the first PLMN; a step of transmitting an uplink NAS (UL NAS) transport message to the AMF; and a step of performing a PLMN selection procedure using the slice roaming information.
Patent WO-2021137528-A1 (WO)
Title: Steering control apparatus and method
Inventor: PARK JI HOON
IPC: B62D15/02
Filed: 2020-12-24
Abstract: The present disclosure relates to a steering control apparatus and method, the apparatus comprising: a reception unit which receives an ignition-off signal and an ignition-on signal, and which receives relative steering angle information received from a relative steering angle sensor for measuring only the relative angle of a steering wheel; a calculation unit which calculates section information by using the relative steering angle information, and which calculates absolute steering angle information on the basis of the relative steering angle information and the section information; and a control unit which determines, when the ignition-off signal is received, whether absolute steering angle calculation conditions enabling calculation of the absolute steering angle information are satisfied even after the ignition is off, and which generates an ignition-off control signal according to the determination result.
Patent WO-2021150000-A1 (WO)
Title: Electronic device for performing wireless communication and wireless communication method
Inventor: AHN JEONGHO
IPC: H04W4/80
Filed: 2021-01-19
Abstract: In accordance with certain embodiments of the disclosure, an electronic device comprises a communication circuitry configured to transmit or receive a first wireless communication signal to an external device in a first communication scheme; a memory; and a processor, wherein the processor is configured to: scan for a second wireless communication signal by a second communication scheme proximate to the electronic device; operate in a first mode, when the second wireless communication signal is determined to interfere less than an interference level with the first communication scheme; and operate in a second mode, when the second wireless communication signal is determined to interfere in excess of the interference level with the first communication scheme.
Patent WO-2021162372-A1 (WO)
Inventor: CHOI DONGKYU
IPC: A63B57/20
Filed: 2021-02-08
Abstract: L'invention concerne un té de golf. Ce té de golf comprend : une base prévue pour entrer en contact avec le sol ; une partie de support prévue pour supporter une balle de golf ; et une partie extensible prévue pour relier la base et la partie de support et extensible dans la direction orthogonale au sol.
Patent WO-2022019471-A1 (WO)
Title: Thermoplastic resin composition, production method therefor, and molded article comprising same
Inventor: AN YONG HEE
IPC: C08K5/00
Filed: 2021-06-03
Abstract: The present disclosure relates to a thermoplastic resin composition, a production method therefor, and a molded article comprising same and, more particularly, to a thermoplastic resin composition, a production method therefor, and a molded article comprising same, wherein the thermoplastic resin composition comprises: A-1) 0.5-45% by weight of a graft copolymer including an acrylate rubber having an average particle diameter of 50-150 nm, an aromatic vinyl compound, and a vinyl cyanide compound; A-2) 20-80% by weight of a graft copolymer including an acrylate rubber having an average particle diameter of 151-600 nm, an aromatic vinyl compound, and a vinyl cyanide compound; and B) 100 parts by weight of a base resin including 10-45% by weight of an α-methylstyrene-based copolymer having a weight average molecular weight of 60,000-180,000 g/mol; and C) 0.5-10 parts by weight of an ultra-high molecular weight copolymer having a weight average molecular weight of 1,000,000-12,000,000 g/mol. According to the present invention, the present invention has excellent mechanical properties such as impact strength, tensile strength, flexural strength, and hardness, as well as having excellent heat resistance and processability, and thus there is an effect of replacing a PVC resin by using existing extruder equipment.
Patent WO-2022255524-A1 (WO)
Inventor: KIM HO SUK
IPC: C25B1/04
Filed: 2021-06-04
Abstract: Est divulgué un système d'électrolyse de l'eau améliorant la durabilité en empêchant une dégradation de performance à l'intérieur d'une pile d'électrolyse de l'eau. Selon la présente invention, afin de réduire la dégradation de l'électrode dans une cellule d'unité d'électrolyse de l'eau, ce qui peut fréquemment se produire dans les étapes de démarrage et d'arrêt d'un procédé de production d'hydrogène à partir du système d'électrolyse de l'eau, la puissance d'un courant constant est fournie à la pile d'électrolyse de l'eau et l'eau de circulation d'électrolyte est chauffée tout en étant mise en circulation dans la pile d'électrolyse de l'eau dans l'étape de démarrage du système d'électrolyse de l'eau. En outre, lors de la réalisation d'un processus d'arrêt, la puissance d'un courant constant est fournie à la pile d'électrolyse de l'eau et l'eau de circulation d'électrolyte est refroidie tout en étant mise en circulation dans la pile d'électrolyse de l'eau. Par conséquent, il est possible d'améliorer la durabilité en empêchant une dégradation de performance à l'intérieur de la pile d'électrolyse de l'eau.
Patent WO-2022114551-A1 (WO)
Inventor: CHANG EUNSOLL
IPC: G01C21/00
Filed: 2021-10-27
Abstract: An electronic apparatus is disclosed. The electronic apparatus comprises: a memory having stored therein map data corresponding to a travelling space and comprising Z-axis information; a camera; and a processor. The processor: obtains first height information of an object included in one point of the map data, on the basis of a first image obtained by the camera at a first location while the electronic apparatus is travelling; obtains second height information of the object included in one point of the map data, on the basis of a second image obtained by the camera at a second location different from the first location; and updates the Z-axis information corresponding to one point on the basis of the first height information and second height information.
Patent WO-2022092962-A1 (WO)
Inventor: JUNG WONYEONG
IPC: B23K1/00
Filed: 2021-11-01
Abstract: A vacuum adiabatic body includes a first plate, a second plate, and a seal for sealing the first plate and the second plate to provide a vacuum space. Optionally, the vacuum adiabatic body includes a support for maintaining the vacuum space. Optionally, the vacuum adiabatic body includes a heat transfer resistor for reducing heat transfer between the first plate and the second plate. Optionally, the vacuum adiabatic body includes a component coupler that is connected to at least one of the first and second plates and to which the component is coupled. Optionally, the vacuum adiabatic body includes a side plate extending in a height direction of the vacuum space. Thus, a vacuum adiabatic body for achieving an industrial purpose is provided.
Patent WO-2022108242-A1 (WO)
Title: 플라스틱 사출 보조장치
Inventor: KIM DAE-SEONG
IPC: B29C45/82
Filed: 2021-11-11
Abstract: 본 발명은 플라스틱 사출 보조장치에 관한 것으로 보다 상세하게는, 지그; 상기 지그의 상부에 설치되는 이송레일과, 상기 이송레일의 상부에 설치되고 상기 이송레일을 따라 복수의 사출품을 이송하는 이송유닛; 상기 지그의 상부에 탈부착되는 컷팅모듈; 상기 지그의 상부에 탈부착되는 조립모듈; 상기 지그의 일측에 설치되어 상기 이송유닛, 상기 컷팅모듈 및 상기 조립모듈을 제어하는 통합제어모듈;을 포함하되, 상기 통합제어모듈은, 상기 이송유닛, 상기 컷팅모듈 및 상기 조립모듈에 전원과 작동유체를 각각 공급하는 것을 특징으로 한다.
Patent WO-2022139176-A1 (WO)
Inventor: LEE SEON AE
IPC: C08K5/49
Filed: 2021-11-15
Abstract: A thermoplastic resin composition of the present invention comprises: approximately 100 parts by weight of a polyolefin resin comprising a polypropylene resin and/or an ethylene-propylene block copolymer; approximately 30-60 parts by weight of a phosphorus/nitrogen-based flame retardant; approximately 0.2-12 parts by weight of a maleic anhydride-modified olefin-based polymer; approximately 5-45 parts by weight of talc; and approximately 0.1-15 parts by weight of expanded graphite having an expansion start temperature of approximately 220°C or higher, wherein the weight ratio of the talc and the expanded graphite is approximately 1:0.003 to 1:0.3. The thermoplastic resin composition has excellent flame retardancy, heat resistance, rigidity, formability, physical property balance thereof, and the like.
Patent WO-2022131702-A1 (WO)
Inventor: SHIM JUN HO
IPC: H01M50/126
Filed: 2021-12-10
Abstract: La présente invention concerne un film de nylon, un procédé de production de celui-ci, et un film de poche en aluminium comprenant celui-ci pour des batteries secondaires, le film de nylon comprenant du graphène sur sa surface à une concentration de 10 à 10 000 ppm, du graphène contenant un ou plusieurs types de groupes fonctionnels choisis dans le groupe constitué de carboxyle (-COOH), cétone (C=O), et amide (CONH).
Patent WO-2022145849-A1 (WO)
Title: 진공척 및 진공척의 구동방법
Inventor: KIM YEONG-BEEN
IPC: H01L21/683
Filed: 2021-12-21
Abstract: 본 발명은 진공척 및 진공척의 구동방법에 대한 것으로서, 보다 상세하게는 기판을 서로 접합시키는 경우에 기판의 오정렬에 의한 불량을 방지하고 나아가 기판의 손상 및 파손을 방지할 수 있는 진공척 및 진공척의 구동방법에 대한 것이다.
Patent WO-2023120754-A1 (WO)
Title: 메타버스 기반의 가상화 영상 제공 시스템 및 그 방법
Inventor: HUH JIYOUNG
IPC: G06T19/00
Filed: 2021-12-21
Abstract: 본 발명은 IP 카메라를 통하여 실시간으로 영상을 촬영하는 단계; 상기 촬영된 영상을 저장하는 단계; 상기 촬영된 영상에서 적어도 하나의 얼굴 및 오브젝트를 인식하는 단계; 상기 인식된 적어도 하나의 얼굴 및 오브젝트를 가상화하는 단계; 및 가상화된 캐릭터 및 가상 오브젝트를 포함하는 가상화 영상 정보를 출력하는 단계를 포함하는 것을 특징으로 하는, 메타버스 기반의 가상화 영상 제공 방법을 제공한다.
Patent WO-2022145997-A1 (WO)
Inventor: WANG WEN XIU
IPC: H01M4/62
Filed: 2021-12-28
Abstract: 양극, 음극, 및 상기 양극 및 음극 사이에 개재된 분리막을 구비하는 이차전지로서, 상기 양극이 양극집전체, 및 상기 양극집전체 상에 위치하는 양극활물질 및 바인더를 포함하는 양극활물질층을 구비하고, 상기 양극활물질이 리튬코발트산화물을 포함하고, 상기 리튬코발트산화물은 평균입경이 상이한 2종을 포함하는 바이모달 형태의 평균입경 분포를 가지고, 상기 리튬코발트산화물은 5000ppm 이상의 Al 도핑을 포함하고, Zr로 표면 코팅되어 있고, 상기 음극이 음극집전체, 및 상기 음극집전체 상에 위치하는 음극활물질 및 바인더를 포함하는 음극활물질층을 구비하고, 상기 음극활물질이 표면에 탄소 코팅층을 구비하는 제1 인조흑연과 표면에 탄소 코팅층을 구비하지 않는 제2 인조흑연을 포함하는 것을 특징으로 하는 이차전지를 제시한다.
Patent WO-2022149862-A1 (WO)
Title: Apparatus and method for interval adjustment for wi-fi target wake time
Inventor: NAYAK PESHAL
IPC: H04W84/12
Filed: 2022-01-06
Abstract: Embodiments of the present disclosure provide methods and apparatuses for adjusting target wake time (TWT) parameters, and in particular a TWT interval. An apparatus comprises a transceiver and a processor operably coupled to the transceiver. The transceiver is configured to receive WI-FI traffic for an application in a target wake time (TWT) operation. The processor is configured to identify whether a state of the electronic device is idle or active based on at least one of a traffic statistic related to the WI-FI traffic or an application identifier of the application and adjust a TWT interval of the TWT operation based on the state.
Patent WO-2022186524-A1 (WO)
Inventor: KOO HOE JIN
IPC: H02J7/02
Filed: 2022-02-17
Abstract: The present invention relates to an energy storage type charger/discharger for a secondary battery, and a method for charging/discharging a secondary battery by using same. Since the discharge energy of a secondary battery is stored through an energy storage part and is used as charging energy, energy efficiency can be improved, and application to a secondary battery formation process and the like is possible.
Patent WO-2022239939-A1 (WO)
Title: Content sharing method and electronic device therefor
Inventor: LEE SUJIN
IPC: H04N21/45
Filed: 2022-02-25
Abstract: An electronic device according to an embodiment disclosed in the present document may include an ultra-wideband (UWB) communication module, a communication module, and a processor operatively connected to the UWB communication module and the communication module. The processor may determine the position of the electronic device on the basis of UWB, determine a region where the electronic device is positioned, play multimedia content corresponding to the region, obtain interest level information on a plurality of pieces of multimedia content including the multimedia content, select at least one piece of multimedia content from among the plurality of pieces of multimedia content, on the basis of the interest level information, generate user multimedia content by using the selected at least one piece of multimedia content, and transmit the user multimedia content to a server through the communication module.
Patent WO-2022186655-A1 (WO)
Title: Couvercle en papier et contenant comprenant ce dernier
Inventor: HO HYUN DUK
IPC: B65D43/06
Filed: 2022-03-04
Abstract: La présente invention concerne un couvercle en papier qui recouvre une partie de réception destinée à recevoir un contenu, le couvercle en papier comprenant : une partie corps de couvercle qui recouvre un côté ouvert de la partie de réception ; une partie latérale de couvercle qui entoure la partie corps de couvercle le long de la circonférence externe sur la base du centre de la partie corps de couvercle, et est agencée sur le côté externe de la partie de réception ; et une partie courbée de couvercle qui est formée par pliage d'une partie d'extrémité de la partie latérale de couvercle dans la direction externe sur la base du centre de la partie latérale de couvercle, la partie latérale de couvercle comprenant une paroi de corps principal de couvercle qui est étendue et courbée à partir de la partie la plus à l'extérieur de la partie de corps de couvercle, une paroi interne de couvercle liée à la surface interne de la paroi de corps principal de couvercle et une paroi externe de couvercle qui est liée à la surface externe de la paroi de corps principal de couvercle. De plus, la paroi interne du couvercle, la paroi externe de couvercle et la partie courbée de couvercle sont formées par liaison d'une extrémité et de l'autre extrémité d'une bande de papier présentant une partie d'arc supérieure et une partie d'arc inférieure, et une première ligne de liaison formée dans la partie courbée de couvercle peut ne pas être située sur une ligne virtuelle s'étendant à partir d'une seconde ligne de liaison formée dans la partie latérale de couvercle.
Patent WO-2022231145-A1 (WO)
Title: Color-based virus sensing device
Inventor: SONG YOUNG MIN
IPC: G01N33/543
Filed: 2022-03-31
Abstract: The present invention provides a virus sensing device comprising: a reflective layer comprising a metal; a resonance layer formed on the reflective layer; an antibody immobilization layer which is positioned on top of the resonance layer and immobilizes antibodies; and an antibody layer formed on the antibody immobilization layer.
Patent WO-2023182559-A1 (WO)
Inventor: KYUNG SU JIN
IPC: G06Q30/06
Filed: 2022-04-06
Abstract: 실시예들에 따른 아이템 추천 방법은 사용자의 단말에 의해 요청된 소스 아이템에 대한 정보를 확인하는 단계; 상기 소스 아이템과 동일한 카테고리에 대응하는 아이템들 및 상기 소스 아이템의 유사도와 관련된 정보에 기반하여, 상기 동일한 카테고리에 대응하는 유사 아이템들을 포함하는 리스트를 생성하는 단계; 및 상기 리스트를 표시하는 제1영역을 포함하는 제1페이지를 제공하는 단계; 를 포함할 수 있다.
Patent WO-2023085543-A1 (WO)
Title: Method and electronic device for generating activity reminder in iot environment
Inventor: DADHICH RAHUL
IPC: H04W4/80
Filed: 2022-06-07
Abstract: A method and an electronic device for generating activity reminder in Internet of Things (IoT) environment are provided. The method includes identifying movement of user towards an object in the IoT environment, predicting first intended activity of the user, associated with the object based on one or more factors, determining occurrence of one or more interrupts before performing the first intended activity, detecting movement of the user away from the object subsequent to the occurrence of the one or more interrupts and before performing the first intended activity, and generating activity reminder to the user, indicating to perform the first intended activity when the user does not move towards the object for a pre-determined time period.
Patent WO-2023022398-A1 (WO)
Inventor: CHANDRAN RAMESH
IPC: H04L1/00
Filed: 2022-08-01
Abstract: La présente divulgation concerne un procédé d'optimisation d'un canal physique de commande de liaison descendante (PDCCH) par une station de base dans un système de communication sans fil. Dans un mode de réalisation, une pluralité d'espaces de recherche est configurée dans une largeur de bande d'un canal utilisé pour envoyer des paquets à un équipement d'utilisateur (UE). En outre, la pluralité d'espaces de recherche est ordonnée dans un ordre spécifié de sorte qu'une première extrémité de l'ordre spécifié comprend un ensemble d'espaces de recherche ayant un grand nombre de candidats ayant des niveaux de regroupement bas et une seconde extrémité comprend un ensemble d'espaces de recherche ayant un grand nombre de candidats ayant des niveaux de regroupement élevés. Une valeur d'indicateur de qualité de canal (CQI) est reçue en provenance d'un UE et, sur la base de la valeur CQI, il est déterminé un ordre pour sélectionner un parmi la pluralité d'ensembles d'espaces de recherche pour envoyer des informations de commande de liaison descendante (DCI) à l'UE. Un ensemble d'espaces de recherche disponible parmi un ensemble d'espaces de recherche déterminé de la pluralité d'ensembles d'espaces de recherche est sélectionné pour la transmission des informations DCI à l'UE.
Patent WO-2023090588-A1 (WO)
Inventor: SURI SANDEEP
IPC: G06N20/00
Filed: 2022-08-09
Abstract: L'invention concerne un procédé permettant de générer une image panoramique à l'aide d'un dispositif électronique. Le procédé consiste à obtenir une prévisualisation de scène avec une vue plus large optimale à l'aide d'un ou de plusieurs capteur(s) de caméra du dispositif électronique. Le procédé consiste à analyser la prévisualisation de scène obtenue pour recommander un trajet transversal optimal. De plus, le procédé consiste à capturer une pluralité de trames à l'aide du trajet transversal optimal afin de générer l'image panoramique. De plus, le procédé consiste à stocker l'image panoramique générée.
Patent WO-2023075186-A1 (WO)
Title: Bipolar electrode system for medical use
Inventor: KIM KYUNG TAE
IPC: A61B18/00
Filed: 2022-09-30
Abstract: The present invention relates to a bipolar electrode system for medical use and, more specifically, to a bipolar electrode system for medical use, in which, by configuring a hard catheter to be flexibly manipulated without a change in the length of the leading end, the catheter can maintain sufficient rigidity in the body, thus effectively preventing unnecessary deformation during a procedure to ensure procedural safety and procedural convenience.
Patent WO-2023068774-A1 (WO)
Title: Electronic device and operation method for changing operation of wireless communication on basis of change in angle of housing
Inventor: CHOI JUNSU
IPC: H04W76/15
Filed: 2022-10-18
Abstract: According to various embodiments of an electronic device and an operation method thereof, the electronic device comprises: a foldable housing which includes a first housing structure and a second housing structure, wherein the first housing structure and the second housing structure can be folded about a hinge structure; a first antenna disposed in the first housing structure; a second antenna disposed in the second housing structure; a communication circuit which is electrically connected to the first antenna and/or the second antenna, and transmits and receives data via a first link and/or a second link generated between the electronic device and an external electronic device; and a processor operatively connected to the communication circuit. The processor may be configured to: check whether the angle between the first housing structure and the second housing structure satisfies designated conditions; and control the communication circuit to transmit a signal, related to a change in the operation of short-range wireless communication, through at least one of the first link or the second link on the basis of whether the angle satisfies the designated conditions. Various other embodiments are possible.
Patent WO-2023080754-A1 (WO)
Inventor: KIM YOUNG JIN
IPC: H02J3/36
Filed: 2022-11-08
Abstract: Sont divulgués un procédé et un dispositif de commande de décentralisation pour la commande de fréquence de systèmes de liaison, d'un système HVDC multi-terminal (MTDC) hybride auquel est relié un parc éolien en mer. Le procédé de commande de décentralisation de fréquence comprend les étapes consistant à : recevoir une première valeur de mesure locale provenant d'un système cible relié à un système MTDC ; recevoir une deuxième valeur de mesure locale provenant d'un autre système relié au système MTDC ; ajouter une valeur d'incertitude d'estimation pour le système cible à la première valeur de mesure locale ; régler une première entrée de commande pour un premier dispositif de commande local d'une source d'alimentation à l'intérieur du système cible sur la base de la deuxième valeur de mesure locale et d'une troisième valeur de mesure locale à laquelle la valeur d'estimation est ajoutée ; et régler une seconde entrée de commande pour un second dispositif de commande local d'un convertisseur MTDC à l'intérieur du système cible sur la base de la troisième valeur de mesure locale et de la deuxième valeur de mesure locale.