baber/WOPTO huggingface dataset:
Patent WO-2020180060-A1 (WO)
Inventor: LEE EUNG JU
IPC: C01G53/00
Filed: 2020-02-28
Abstract: The present invention provides a method for preparing a cathode active material precursor, a cathode active material precursor prepared by the preparation method, and a cathode for a secondary battery and a lithium secondary battery, which comprise same, the method comprising: a first step of injecting, into a reactor, a metal additive comprising at least one element selected from the group consisting of group 5 elements and group 6 elements; and a second step of injecting, into the reactor, a transition metal aqueous solution containing a nickel raw material, a cobalt raw material and a manganese raw material, a solution containing ammonium ions, and a basic aqueous solution, and performing a coprecipitation reaction, thereby preparing a cathode active material precursor having an average diameter (D 50 ) of 3-5 μm.
Patent WO-2020197167-A1 (WO)
Inventor: KANG HYUNJEONG
IPC: H04W28/02
Filed: 2020-03-19
Abstract: The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a higher data transmission rate than a 4th generation (4G) communication system such as Long-Term Evolution (LTE). The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, security and safety related services, and the like, on the basis of 5G communication technologies and IoT-related technologies. In addition, an operation method of a terminal in a wireless communication system may comprise the steps of: determining service information required by a V2X application and determining a V2X transmission mode; determining QoS information of a service required by the V2X application; obtaining sidelink radio bearer configuration information corresponding to the QoS information; and, using the obtained sidelink radio bearer configuration information, transmitting and receiving V2X packets by means of a device-to-device communication method.
Patent WO-2020209529-A1 (WO)
Title: Battery cell including short-circuit inducing member and safety evaluation method using same
Inventor: YOON SEO YOUNG
IPC: H01M10/42
Filed: 2020-03-26
Abstract: The present invention relates to: a battery cell including a punched portion formed through a separator, and a short-circuit inducing member disposed on the punched portion; and a method for evaluating the safety of a battery under internal short-circuit conditions by using the battery cell. Using the battery cell of the present invention, the safety of a battery under internal short-circuit conditions can be easily evaluated without physical deformation or reassembly of the battery cell.
Patent WO-2020214009-A1 (WO)
Title: Solid electrolyte composite and all-solid-state battery electrode comprising same
Inventor: KIM EUN-BEE
IPC: H01M10/0565
Filed: 2020-04-20
Abstract: A solid electrolyte composite, according to the present invention, comprises solid electrolyte material and a protective film (passivation film) coating the surface thereof. For example, the composite has a core–shell structure provided with a particulate solid electrolyte material and a protective film coating the surface of the solid electrolyte.
Patent WO-2021221206-A1 (WO)
Inventor: SUNG JINWOO
IPC: G02B6/12
Filed: 2020-04-29
Abstract: A graphene photonic device according to an embodiment of the present invention comprises a semiconductor upper layer, a semiconductor lower layer, and a graphene capacitor disposed between the semiconductor upper layer and the semiconductor lower layer, wherein the graphene capacitor includes a first graphene, a second graphene, and a first insulation layer disposed between the first graphene and the second graphene, and the first graphene and the second graphene may be arranged to partially overlap when viewed in the direction of the semiconductor lower layer from the semiconductor upper layer.
Patent WO-2020242118-A1 (WO)
Inventor: KANG MIN YOUNG
IPC: E04F13/14
Filed: 2020-05-20
Abstract: A stone panel fixing device for construction comprises: an angle comprising a vertical plate which closely contacts the outer wall of a building and having formed therein an anchor bolt insertion hole, a horizontal plate extending to be bent in a direction crossing the vertical plate and having formed therein a first fixing bolt insertion hole, and a reinforcing portion which extends from opposite end portions of the vertical plate and the horizontal plate in a direction crossing the vertical plate and the horizontal plate, respectively; an adjustment plate provided on the vertical plate, and having formed therein a second fixing bolt insertion hole in a shape corresponding to the first fixing bolt insertion hole and having a fixing member insertion hole provided at the other end portion of the vertical plate; an anchor bolt which is inserted into the anchor bolt insertion hole to fix the vertical plate and the outer wall of the building; and a fixing member which is inserted into the fixing member insertion hole to fix a stone panel.
Patent WO-2020242139-A1 (WO)
Title: Method for controlling 5g antenna and electronic device therefor
Inventor: PARK JUNGSIK
IPC: H04B17/10
Filed: 2020-05-22
Abstract: An electronic device including a second wireless communication circuit providing second radio access technology (RAT) and a communication processor controlling the second wireless communication circuit are provided. The communication processor may allocate a detection symbol for detecting an external object, may detect the external object from the allocated symbol, and may control the second wireless communication circuit based on the detected external object.
Patent WO-2021006507-A1 (WO)
Inventor: KIM JU HEE
IPC: A61K8/65
Filed: 2020-06-26
Abstract: The present invention relates to a method for preparing a composition powder for a feminine wash containing propolis and a natural extracts, wherein the composition powder for a feminine wash contributes to improvements in ease of use, convenience of storage, and shelf life of a composition product for a feminine wash.
Patent WO-2021025411-A1 (WO)
Inventor: PARK JIN-SEONG
IPC: H01L51/52
Filed: 2020-08-03
Abstract: A method for manufacturing a sealing structure may comprise the steps of: providing a substrate in a chamber; forming a first material layer containing a silicon nitride (SiNx) on the substrate; and forming a second material layer containing a silicon oxide (SiOx) on the first material layer, wherein the step of forming the first material layer and the step of forming the second material layer are performed by a plasma-enhanced atomic layer deposition (PEALD) method.
Patent WO-2022059861-A1 (WO)
Title: Induction heating device providing noiseless container detection function, and operating method therefor
Inventor: KWACK YOUNGHWAN
IPC: H05B6/12
Filed: 2020-12-15
Abstract: An induction heating device for providing a noiseless container detection function, according to one embodiment of the present disclosure, comprises: a power supply unit for supplying power; a DC link capacitor connected in parallel with the power supply unit to charge power supplied from the power supply unit; a working coil for generating an induced magnetic field when an electric current flows; a resonant capacitor connected to the working coil to form a resonant circuit; an inverter for controlling switching so as to alternately apply a DC voltage of the DC link capacitor to the working coil; and a processor for charging the working coil with free resonance energy, reducing a storage voltage of the resonance capacitor and then controlling the inverter so that the current flowing through the working coil and the resonance capacitor resonates freely, and determining whether a cooking container is present on the working coil, on the basis of the current flowing in the working coil.
Patent WO-2021162418-A1 (WO)
Title: Electronic device for providing execution screen of application and method for operating the same
Inventor: MIN BYUNGWOO
IPC: G06F3/14
Filed: 2021-02-09
Abstract: An electronic device is provided. The electronic device includes a first housing, a second housing foldably connected with the first housing, a flexible display disposed on the first housing and the second housing, at least one sensor, a memory, and at least one processor operatively connected to the flexible display, the at least one sensor, and the memory, wherein the at least one processor is configured, when instructions stored in the memory are executed, to control the flexible display to display a first execution screen of a first application, based on an angle between the first housing and the second housing, which is identified using the at least one sensor, falling within a predetermined range, identify whether the first application supports changing of an execution screen according to a change in angle, and based on the first application supporting the changing of the execution screen according to the change in the angle, control the flexible display to display a second execution screen of the first application associated with the predetermined range instead of the first execution screen.
Patent WO-2021201461-A1 (WO)
Inventor: TAK JIN WOOK
IPC: A61K9/24
Filed: 2021-03-12
Abstract: An aspect provides a complex tablet and a method for preparing same, the complex tablet comprising: a first layer comprising dry granules which comprise sitagliptin or a pharmaceutically acceptable salt thereof, or a hydrate thereof, and dapagliflozin or a pharmaceutically acceptable salt thereof, or a hydrate thereof; and a second layer comprising wet granules which comprise metformin or a pharmaceutically acceptable salt thereof, and colloidal silicon dioxide.
Patent WO-2022203103-A1 (WO)
Inventor: SONG JI AN
IPC: A46B9/02
Filed: 2021-03-29
Abstract: The present invention relates to a roll-type hairbrush for hair styling and, more specifically, is characterized in that a shoulder (20) is coupled to the upper portion of a spray container (10) and a nozzle means (30) and a roll brush (40) are coupled to the upper portion of the shoulder, and brush portions (45) and penetration portions (46) are formed radially on the circumference of the roll brush (40) so that hair spray can be directly sprayed in the roll brush while a certain shape is formed by rolling the hair on the roll brush. Thus, hair styling can be carried out simply. In addition, the roll brush (40) can be disassembled from/assembled with the upper portion of the shoulder and used by coupling upper and lower caps (42, 43) to a divided body (41) that is equiangularly divided on the circumference of the roll brush (40).
Patent WO-2021261792-A1 (WO)
Inventor: BAE HEON MEEN
IPC: F03D1/06
Filed: 2021-06-02
Abstract: The present invention relates to a high-power generating vortex windmill apparatus of an integrated-type rotor, the high-power generating vortex windmill apparatus generating high-power by using a multi-stage vortex windmill wing and comprising: a central axis fence which is coupled to the outside of a rotary shaft to be spaced apart from the rotary shaft; a plurality of boundary fences which are concentrically coupled to the outside of the central axis fence and arranged to be spaced apart from one another, and which are coupled to have different diameters from inside to outside; a plurality of first circumferential wings which each have one end fixed to the rotary shaft, are radially arranged, and are coupled by passing through the central axis fence and the plurality of boundary fences; a plurality of second circumferential wings which are inserted among the plurality of boundary fences, of which opposite ends are coupled to the boundary fences, and which are radially arranged around the rotary shaft; a plurality of slipstream rings which are respectively inserted among the plurality of boundary fences and are concentrically arranged; and a slipstream ring support which is simultaneously attached and fixed to the plurality of slipstream rings and installed such that opposite ends thereof respectively connect the inner boundary fence to the outer boundary fence.
Patent WO-2022005059-A1 (WO)
Title: Method and system for managing medical consultation content
Inventor: HYUN YEOP
IPC: G16H50/20
Filed: 2021-06-17
Abstract: A method and a system for managing medical consultation content, according to one embodiment of the present invention, relate to a method by which a processor of a counselee terminal manages medical consultation content of a counselee, comprising the steps of: acquiring medical consultation content of the counselee through a medium of an offline printout and/or an online printout; acquiring counselee information matched with the medical consultation content if the counselee information matched with the acquired medical consultation content does not exist; matching the acquired counselee information with the medical consultation content and storing same; controlling a display to output the medical consultation content matched with the counselee information; and managing the stored medical consultation content on the basis of a medical consultation application.
Patent WO-2021261961-A1 (WO)
Title: 장기칩의 동결보존 방법
Inventor: PARK KYU MIN
IPC: B01L3/00
Filed: 2021-06-25
Abstract: 본 발명은 3차원 조직 구조 및 기능을 갖는 장기칩 (Organ-on-a-chip)의 동결보존 및 해동 방법에 관한 것이다. 구체적으로, 세포 및 하이드로젤을 포함하는 미세채널 구조를 갖는 장기칩을 동결보존 및 해동하는 방법에 관한 것으로 동결보존 및 해동 전후에 3차원 조직의 구조 및 기능을 유지할 수 있는 우수한 효과를 갖는다.
Patent WO-2021261976-A1 (WO)
Inventor: CHOI JI YOUNG
IPC: H01M10/052
Filed: 2021-06-28
Abstract: The present invention relates to an electrolyte additive, and a battery electrolyte and a secondary battery each comprising same and, more specifically, to an electrolyte additive comprising a compound substituted with a group and represented by chemical formula 1, an electrolyte comprising the electrolyte additive, and a secondary battery comprising same. According to the present invention, there is an effect of providing a secondary battery, which has improved charging efficiency and output due to low charging resistance thereof and retains an excellent long-term lifespan and high-temperature capacity retention. In chemical formula 1, P and O are phosphorus and oxygen, respectively; A is a bond or oxygen; Q is oxygen or a non-covalent electron pair; R 1 , R 2 , R 3 , and R 4  are independently hydrogen, a linear or branched alkyl, alkenyl, alkynyl, alkoxy, alkoxycarbonyl, alkoxyalkyl, or fluoroalkyl group having 1 to 10 carbon atoms, or a cyclic sulfate; optionally R 1  or R 2  may be linked to R 3  or R 4  to form a double bond or a ring; n is an integer of 0 to 3; and * is a bonding position.
Patent WO-2022045649-A1 (WO)
Inventor: CHA MI SUN
IPC: H05B1/02
Filed: 2021-08-11
Abstract: La présente invention concerne une imprimante 3D utilisant une extrudeuse à vis, l'imprimante 3D comprenant : un logement pourvu d'un moteur d'entraînement ; un distributeur dans lequel des matières premières sont stockées et qui est pourvu d'une buse à travers laquelle les matières premières sont pulvérisées ; une extrudeuse à vis qui comprend une unité formant vis disposée à l'intérieur du distributeur et ayant une vis en spirale formée sur sa surface circonférentielle externe tout en ayant une forme de tige, et une unité d'extension qui s'étend depuis l'unité formant vis vers l'extérieur du distributeur ; et une unité de réception qui est disposée dans le logement et à laquelle le distributeur est accouplé, le distributeur étant accouplé détachable à l'unité de réception du logement.
Patent WO-2023008629-A1 (WO)
Inventor: MOON BO RA
IPC: G06Q10/04
Filed: 2021-08-11
Abstract: L'invention concerne un procédé pour fournir des informations relatives à un service dans un dispositif électronique, le procédé comprenant les étapes consistant à : obtenir des informations de commande pour une liste d'articles comprenant un ou plusieurs articles ; effectuer une opération de travail de récupération correspondant aux informations de commande obtenues ; et effectuer une opération pour l'attribution d'un emplacement de récupération si le prélèvement du ou des articles inclus dans la liste d'articles pour les informations de commande obtenues est complètement achevé.
Patent WO-2022265157-A1 (WO)
Inventor: LEE HAK KYO
IPC: G06Q30/06
Filed: 2021-09-14
Abstract: La présente invention se rapporte à un procédé et à un système d'homologation de produit à faible teneur en carbone utilisant des informations d'historique d'abattage. Selon un mode de réalisation de la présente invention, le procédé est un procédé mis en œuvre par un système d'homologation d'un produit de bétail d'une entité cible et comprend les étapes consistant : à obtenir, à l'aide d'informations d'historique d'abattage d'un groupe de référence qui est un groupe d'entités de bétail du même type que l'entité cible, des informations d'émission de carbone de référence qui sont des informations relatives à l'émission de carbone quotidienne moyenne du groupe de référence ; à déduire des informations d'émission de carbone cible, qui sont des informations relatives à l'émission de carbone par poids de l'entité cible, à l'aide d'informations d'historique d'abattage de l'entité cible et des informations d'émission de carbone de référence obtenues ; et à homologuer un produit de bétail de l'entité cible sous la forme d'un produit de bétail à faible teneur en carbone homologué lorsque la valeur des informations d'émission de carbone cible diminue jusqu'à une valeur de référence ou moins.
Patent WO-2022108340-A1 (WO)
Inventor: KIM SOO SAN
IPC: H02M3/335
Filed: 2021-11-17
Abstract: A converter according to an embodiment of the present invention comprises: a switching unit including a plurality of switches; a voltage transformer connected to the switching unit; a rectifier switch connected to the voltage transformer; and a sensor connected to a primary coil of the voltage transformer, a secondary coil of the voltage transformer, or the rectifier switch.
Patent WO-2022114686-A1 (WO)
Inventor: YOO SEUNG JAE
IPC: B63B35/00
Filed: 2021-11-19
Abstract: 본 발명은 풍력추진 시스템 및 이를 구비한 선박에 관한 것으로서, 본 발명의 풍력추진 시스템은, 갑판에 수직하게 마련되는 고정자; 상기 고정자의 외측을 두르도록 원기둥 형태로 마련되는 회전자; 상기 회전자에 연결되는 디스크를 통해 상기 회전자에 회전 동력을 전달하는 구동부; 및 상기 회전자의 하부에 설치되어 상기 회전자의 횡방향 운동을 억제하는 하부베어링부를 포함하고, 상기 하부베어링부는, 베어링유닛의 집합체로 구성되며, 적어도 일부분이 상기 고정자의 내측에서 상기 베어링유닛이 설치되는 위치에 일정 간격을 두고 마련되는 창의 가장자리를 따라 설치되며, 상기 회전자의 회전을 가이드 하는 가이드베어링을 상기 고정자에 지지하는 조인트부를 포함한다.
Patent WO-2022124798-A1 (WO)
Inventor: YOO BYUNG GIL
IPC: C22C38/38
Filed: 2021-12-08
Abstract: 본 발명은 탄소(C): 0.19~0.25중량%, 실리콘(Si): 0.1~0.6중량%, 망간(Mn): 0.8~1.6중량%, 인(P): 0.03중량% 이하, 황(S): 0.015중량% 이하, 크롬(Cr): 0.1~0.6중량%, 붕소(B): 0.001~0.005중량%, 첨가제 0.1중량% 이하 및 나머지 철(Fe)과 기타 불가피한 불순물을 포함하는 베이스 강판을 포함하는 핫 스탬핑 부품에 있어서, 나노 압입 시험 시 관찰되는 200nm 내지 600nm의 압입 깊이에 대한 압입 변형률(Indentation strain rate)에 있어서, 압입 동적 변형 시효(Indentation dynamic strain aging)의 개수는 26개에서 40개인, 핫 스탬핑 부품을 제공한다.
Patent WO-2022211223-A1 (WO)
Inventor: LEE JEONG HYUN
IPC: C09J11/06
Filed: 2022-01-04
Abstract: La présente invention concerne une composition adhésive à base d'uréthane comprenant un prépolymère à base d'uréthane, un premier promoteur d'adhérence et un second promoteur d'adhérence, le prépolymère à base d'uréthane étant préparé à partir d'un premier composé polyol, d'un deuxième composé polyol, d'un troisième composé polyol, d'un diol de polyoléfine et d'un composé à base d'isocyanate, chaque composé parmi le premier composé polyol et le deuxième composé polyol comprenant de 3 à 10 groupes hydroxyle par molécule. Le premier composé polyol présente une masse moléculaire moyenne en poids supérieure à celle du deuxième composé polyol, le troisième composé polyol comporte une unité de répétition d'une chaîne principale comprenant deux groupes hydroxyle par molécule et comprenant deux ou trois atomes de carbone, le diol de polyoléfine comporte une unité de répétition linéaire d'une chaîne principale comprenant de 4 à 10 atomes de carbone, le premier promoteur d'adhérence est un composé à base de polyisocyanate et le second promoteur d'adhérence est un composé modifié silane.
Patent WO-2022211264-A1 (WO)
Title: Appareil de multi-focalisation ultrasonore spécifique à la profondeur comprenant un réseau de transducteurs ultrasonores micro-usinés et sa méthode de fonctionnement
Inventor: CHO KYUNG IL
IPC: A61N7/00
Filed: 2022-02-10
Abstract: La présente invention concerne un appareil de multi-focalisation ultrasonore spécifique à la profondeur comprenant un réseau de transducteurs ultrasonores micro-usinés (MUT) et sa méthode de fonctionnement, l'appareil de multi-focalisation ultrasonore spécifique à la profondeur comprenant un réseau de MUT constitué d'une pluralité d'éléments vibrants qui sont agencés selon une forme annulaire et appliquent des ondes basse fréquence ou des ondes haute fréquence en fonction de la profondeur d'application dans la peau, le réseau de MUT comprenant un fil de connexion parallèle entre des électrodes supérieures configurées pour chaque canal des éléments vibrants et un fil de connexion entre des électrodes inférieures disposées dans la direction longitudinale.
Patent WO-2022191594-A1 (WO)
Title: Hwangto board in which carbonization layer is formed, and manufacturing method therefor
Inventor: KIM DONG-KI
IPC: B28B11/24
Filed: 2022-03-08
Abstract: The present invention relates to a method for manufacturing a hwangto board in which a carbonization layer is embedded and, specifically, to a hwangto board and a manufacturing method therefor, the hwangto board remarkably maintaining the inherent functions of hwangto and charcoal, such as antibacterial properties, deodorization and hygroscopic and moistureproof properties, even if a film is formed on the surface of the hwangto board, and preventing particles on the surface from easily coming off, preventing the surface of the hwangto board from incurring scratches even from a sharp object, and preventing the surface of the hwangto board from easily being contaminated.
Patent WO-2022197041-A1 (WO)
Title: Method and device for transmitting and receiving significant update information regarding specific ap via management frame in wireless lan system
Inventor: KIM NAMYEONG
IPC: H04W68/00
Filed: 2022-03-14
Abstract: Proposed are a method and device for receiving significant update information regarding a specific AP via a management frame in a wireless LAN system. Particularly, a reception MLD receives a management frame from a transmission MLD via a first link. The reception MLD decodes the management frame. The management frame includes a notification method mode field. If a significant update on a second transmission STA occurs, a value of the notification method mode filed is set to 1, and the management frame includes significant update information of the second transmission STA.
Patent WO-2023008681-A1 (WO)
Inventor: KOO IG-MO
IPC: A61H1/02
Filed: 2022-03-29
Abstract: 본 발명은 재활 운동 장치에 관한 것으로서, 상지 또는 하지를 지지하여 재활 운동을 수행하는 재활 운동 유닛과, 상기 재활 운동 유닛이 거치되는 거치대를 포함하고; 상기 재활 운동 유닛은 손 또는 발을 지지하는 제1 지지부와, 상지의 전완 또는 하지의 하퇴를 지지하는 제2 지지부와, 상기 제1 지지부와 상기 제2 지지부부를 회전 가능하게 결합하는 한 쌍의 제1 힌지부와, 상지의 상완 또는 하지의 대퇴를 지지하는 제3 지지부와, 상기 제2 지지부와 상기 제3 지지부를 회전 가능하게 결합하는 한 쌍의 제2 힌지부와, 한 쌍의 상기 제1 힌지부 중 어느 하나에 설치되어, 상기 제2 지지부에 대해 상기 제1 지지부를 회전시키는 제1 구동 모듈과, 한 쌍의 상기 제2 힌지부 중 어느 하나에 설치되어, 상기 제3 지지부에 대해 상기 제2 지지부를 회전시키는 제2 구동 모듈과, 상기 제2 구동 모듈의 회전력을 한 쌍의 제2 힌지부 중 어느 하나로부터 다른 하나로 전달하는 회전력 전달부를 포함하는 것을 특징으로 한다. [대표도] 도 1
Patent WO-2022235092-A1 (WO)
Inventor: SEHGAL ABHISHEK
IPC: H04W52/02
Filed: 2022-05-04
Abstract: Dans un mode de réalisation, un procédé comprend l'obtention d'informations statistiques de trafic de réseau entrant. Le procédé comprend également l'utilisation d'une machine d'état pour classifier le trafic de réseau entrant en tant que motif de trafic sur la base des informations statistiques. Le procédé comprend en outre l'utilisation du motif de trafic pour adapter un ou plusieurs paramètres de temps de réveil cible (TWT) pour optimiser la consommation d'énergie d'une station Wi-Fi. Le motif de trafic comprend au moins l'un parmi le trafic sporadique, le trafic aléatoire et le trafic stable.