baber/WOPTO huggingface dataset:
Patent WO-2020242026-A1 (WO)
Title: Functional mask having length adjustment parts
Inventor: AHN CHANG WOOK
IPC: A62B18/08
Filed: 2020-03-17
Abstract: According to the present invention, an adjustment part is provided on both lower sides of the outer surface of a mask, and pulling parts are formed by means of one side of each ear band passing through a corresponding adjustment part in the horizontal direction, and when the ear bands, of which the lengths have been adjusted by the pulling parts, are looped around the ears of a user, the ear bands and the pulling parts are bent by 180 degrees by means of the adjustment parts, thereby enabling the length-adjusted state of the ear bands to be stably maintained, and thus the mask firmly and tightly adheres to the facial area of the user, and consequently, by maintaining the state where the mask stably and tightly adheres to the facial area of the user, a benefit may be gained of smoothly filtering harmful substances in outside air.
Patent WO-2020226425-A1 (WO)
Inventor: HEO JIHUN
IPC: G06F1/16
Filed: 2020-05-07
Abstract: An electronic device includes a display module including: a housing; a display including a first panel including a first surface, a second surface opposite the first surface, and a plurality of pixels interposed between the first surface and the second surface; a cover layer disposed on the first surface of the first panel; a second panel disposed on the second surface of the first panel; and a sensor coupled to the second surface of the first panel to provide a sensing area on the one surface of the housing.
Patent WO-2020242149-A1 (WO)
Title: Liquid lens and camera module comprising same
Inventor: BAIK JUNG SHIK
IPC: G03B17/55
Filed: 2020-05-22
Abstract: A liquid lens according to an embodiment comprises: a first plate in which a cavity for accommodating a first liquid and a second liquid is formed; a first electrode arranged on the first surface of the first plate; a second electrode arranged on the second surface, facing the first surface, of the first plate; and temperature devices arranged on the first surface of the first plate so as to be spaced from the respective electrodes, wherein the first electrode comprises first to eighth individual electrodes sequentially arranged along the circumferential direction around an optical axis, and the temperature devices comprise a temperature sensor and/or a heater arranged between at least two individual electrodes from among the first to eighth individual electrodes.
Patent WO-2020251197-A1 (WO)
Inventor: KIM SUHWOOK
IPC: H04L1/00
Filed: 2020-05-28
Abstract: Un mode de réalisation de la présente invention concerne un procédé pour effectuer une communication à faible latence. Une STA peut déterminer un premier ensemble de paramètres entre le premier ensemble de paramètres et un deuxième ensemble de paramètres sur la base de la valeur de retard temporel de données de liaison montante. La STA peut accéder à un canal sur la base du premier ensemble de paramètres et transmettre les données de liaison montante à un AP.
Patent WO-2021006710-A1 (WO)
Title: Audio data transmission method using short-range wireless communication in wireless communication system and apparatus therefor
Inventor: LEE HYEONJAE
IPC: H04R5/02
Filed: 2020-07-10
Abstract: The present specification relates to a method for transmitting audio data by a third device in a short-range wireless communication system and an apparatus therefor. According to the present specification, a method for transmitting audio data by a third device in a short-range wireless communication system comprises: determining a first synchronization value associated with a point in time at which reception of the audio data of each of a first device and a second device is completed; determining a second synchronization value for synchronizing points in time at which the audio data is output from the first device and the second device; determining a first synchronization reference time point on the basis of the first synchronization value and the second synchronization value; performing a specific operation associated with transmission of the audio data; and transmitting, to each of the first device and the second device, the audio data on a specific channel associated with the transmission of the audio data, wherein the audio data is transmitted on the basis of (i) the first synchronization reference time point and (ii) a second synchronization reference time point determined on the basis of a specific time value required to perform the specific operation.
Patent WO-2021153871-A1 (WO)
Title: Double fluidized bed reactor system comprising staircase-type helical blade
Inventor: KYUNG KUK HYUN
IPC: C10J3/82
Filed: 2020-09-01
Abstract: The present invention relates to a double fluidized bed reactor system comprising a staircase-type helical blade, the system comprising: a bubbling fluidized bed gasification furnace for receiving fuel (for example, combustible waste and biomass) and steam, forming a bubbling fluidized bed through a flow of flow medium therein, and gasifying the fuel, thereby generating a resultant gas; and a high-speed fluidized bed combustion furnace for receiving char of the resultant gas and the flow medium from the bubbling fluidized bed gasification furnace, additionally receiving air, combusting the char so as to heat the flow medium, and transferring the heated flow medium back to the bubbling fluidized bed gasification furnace. Inside the bubbling fluidized bed gasification furnace, a center rod is installed to be elongated in the vertical direction along the bubbling fluidized bed gasification furnace center portion, and a helical blade is installed to move the resultant gas and the steam as a vortex along the center rod. The helical blade comprises multiple unit blades radially coupled to the center rod. Respective unit blades are spaced from each other and arranged in a staircase type. Accordingly, the frequency of contact between a flow medium supplied from the upper portion of the bubbling fluidized bed gasification furnace and a reaction material supplied from the lower portion thereof can be increased, thereby substantially improving the gas generating efficiency and the tar removing efficiency.
Patent WO-2021075918-A1 (WO)
Title: Dispositif et procédé d'atténuation de signal variable dans un système de communication sans fil
Inventor: MINN DONGGYU
IPC: H03H11/28
Filed: 2020-10-16
Abstract: La présente invention concerne un système de communication de 5e génération (5G) ou pré-5G destiné à prendre en charge un débit de transmission de données plus élevé que celui d'un système de communication de 4e génération (4G), tel qu'un système d'évolution à long terme (LTE). La présente invention concerne un dispositif d'atténuation de signal variable équipé dans une structure d'empilement à l'intérieur d'une RFIC. Le dispositif d'atténuation de signal comprend : une première ligne de transmission positionnée sur une première couche à l'intérieur de la RFIC ; une seconde ligne de transmission positionnée sur une seconde couche, qui est adjacente à la première couche, et couplée électromagnétiquement à la première ligne de transmission ; et une unité de commande. La première ligne de transmission comprend une unité de commande d'impédance sur un côté. L'unité de commande peut commander de manière variable l'unité de commande d'impédance.
Patent WO-2021096086-A1 (WO)
Title: Orthodontic bracket
Inventor: YOON SUNG HEE
IPC: A61C7/28
Filed: 2020-10-20
Abstract: Disclosed is an orthodontic bracket that is fixed to the teeth for use in an orthodontic procedure. The disclosed orthodontic bracket comprises: a base having a bonding reference surface in contact with the teeth; and a bracket body provided on the base and having a slot into which a wire is inserted. The base comprises a plurality of unit intaglio pattern portions which are inclinedly indented to a predetermined depth from the bonding reference surface so as to accommodate a bonding agent for bonding the base to the teeth. Each of the unit intaglio pattern portions has first to fourth inclined surfaces which form inner walls in the depth direction. The first inclined surface and the second inclined surface are arranged to face each other while spaced apart by a predetermined interval, the third inclined surface is disposed between one side of the first inclined surface and one side of the second inclined surface, and the fourth inclined surface is disposed between the other side of the first inclined surface and the other side of the second inclined surface, and is disposed to face the third inclined surface while spaced apart therefrom by a predetermined interval.
Patent WO-2022071623-A1 (WO)
Inventor: YOON MYONG GEUN
IPC: A61N1/36
Filed: 2020-11-04
Abstract: A system for optimizing an electric field for tumor treatment on the basis of body temperature control and absorbed energy, according to an embodiment of the present invention, comprises: an image classification unit which classifies organs and tumors in a patient's medical image including organs and tumors; a physical property information setting unit which sets physical property information about each region classified by the image classification unit; a prescription information determination unit which determines a prescription dose in consideration of an input tumor type and tumor-stage information, and determines prescription information including a total number of electric field treatments, a total treatment time, a daily treatment time, and a treatment frequency; a dose and temperature calculation unit which initially sets the number of electrodes used for electrical field treatment, locations of electrodes, and a voltage application time and a voltage intensity of each electrode, in consideration of location, size, and physical property information of each region classified by the image classification unit, and calculates a body dose distribution and a temperature distribution on the basis of the initial setting; and an optimization unit which optimizes the body dose distribution and the temperature distribution by changing at least one of the number of electrodes, the locations of the electrodes, and the voltage application time and the voltage intensity of each electrode so that a dose and a temperature of each region satisfy a preset dose reference and temperature reference.
Patent WO-2021149909-A1 (WO)
Title: Portable oxygen supply device having remaining use-time display function
Inventor: SO IN CHOUL
IPC: A61M16/00
Filed: 2020-12-04
Abstract: The present invention relates to a portable oxygen supply device having a remaining use-time display function, the portable oxygen supply device comprising: an oxygen tank in which high-pressure oxygen is stored; a decompressing device for decompressing high-pressure oxygen introduced according to an opening operation of an oxygen tank valve installed on an upper part of the oxygen tank; a digital pressure gauge provided above the decompressing device and visually displaying a remaining use-time of the oxygen tank according to a change in pressure of the oxygen tank; a flowmeter connected to one side of the decompressing device and measuring the supplied amount of oxygen decompressed in the decompressing device; and an oxygen bottle provided under the flowmeter, wherein an oxygen hose connected to a mask, which a patient wears, is connected to the oxygen bottle.
Patent WO-2021206359-A1 (WO)
Title: Eco-friendly nonwoven fabric, composite nonwoven fabric, and article comprising same
Inventor: JANG SEOK DAE
IPC: A62B23/02
Filed: 2021-03-31
Abstract: A nonwoven fabric, a composite nonwoven fabric, and an article comprising same are disclosed. The disclosed composite nonwoven fabric comprises a first spunbond nonwoven fabric layer, an electrostatically-treated meltblown nonwoven fabric layer, and a second spunbond nonwoven fabric layer, wherein at least one of the first spunbond nonwoven fabric layer and the second spunbond nonwoven fabric layer includes biopolyethylene.
Patent WO-2021235873-A1 (WO)
Title: Anti-viral coating composition, and method for fixing anti-viral fusion protein to surfaces
Inventor: SEO IN YONG
IPC: C09D189/00
Filed: 2021-05-20
Abstract: An anti-viral coating composition is provided. An anti-viral coating composition according to one embodiment of the present invention comprises an anti-viral component comprising an anti-viral fusion protein in which an anti-viral motif is bound to an adhesion protein. According to the present invention, the composition has excellent processability enabling easy provision on various surfaces of various products, has adhesion sustainability enabling an adhesive state to be maintained for a long period of time after being adhered to a surface, and has activity sustainability enabling anti-viral activity to be maintained for a long period of time without having loss in activity according to external conditions during preparation, storage and use.
Patent WO-2021235916-A1 (WO)
Inventor: LIM HYUNG KYU
IPC: A61K38/00
Filed: 2021-05-24
Abstract: La présente invention concerne une préparation liquide d'un conjugué à action prolongée d'un agoniste du glucagon/GLP-1/GIP trigonal, et une méthode de préparation de la préparation liquide.
Patent WO-2022019725-A1 (WO)
Title: Methods and systems for identifying ausf and accessing related keys in 5g prose
Inventor: ROHINI R
IPC: H04W88/02
Filed: 2021-07-23
Abstract: Methods and systems for identifying AUSF and accessing related keys in 5G ProSe. The AUSF corresponding to a remote UE is identified by an AMF based on routing indicator or SKI. The AUSF is capable of key management of ProSe UE-to-Network relay communication. The AUSF authorizes the remote UE to access a 5G core network through one or more UE-to-network relays. The authorization of the remote UE is performed based on a SUPI corresponding to the remote UE. The SUPI is obtained from a UDM. Once the remote UE is authorized, the AUSF can derive keys that enable the remote UE to access the 5G core network through the one or more UE-to-network relays. The keys derived by the AUSF 803 can be referred to as authentication keys. The derived keys include REAR key, K NR_ProSe , K D , and K NRP .
Patent WO-2022092890-A1 (WO)
Inventor: KIM SUNGJUN
IPC: A47L7/00
Filed: 2021-10-29
Abstract: The present invention relates to a cleaner system of a cleaner, the cleaner system comprising: a cleaner having a dust container of which one surface may be opened; and a cleaner station in which the cleaner is mounted. The cleaner comprises: a first discharge cover for covering a portion of the open surface of the dust container; and a second discharge cover for covering the rest of the open surface of the dust container. The cleaner station comprises a dust collecting motor for generating suction force for suctioning dust inside the dust container. Thus, the second discharge cover is opened first, and the suction force of the dust collecting motor is concentrated thereat so that small dust that is attached is more easily suctioned, and after the small dust is sufficiently sucked out, the first discharge cover is opened so as to suck out large dust and thus dust may be efficiently discharged under an ordinary output of the dust collecting motor.
Patent WO-2023095951-A1 (WO)
Inventor: SHIN SERA
IPC: C08G18/48
Filed: 2021-11-25
Abstract: 본 발명은 자동차 시트 폼, 침대 매트리스 폼, 신발 완충재 등과 같은 용도로 사용된 연질의 폴리우레탄 스크랩을 화학적으로 액상화하여 얻어지는 올리고머들을 이용한 폴리우레탄이 분산된 폴리머 폴리올을 제조하는 기술이다. 제조된 폴리우레탄 분산 폴리머 폴리올은 스티렌계 고분자가 분산된 통상의 폴리머 폴리올들과 동등하게 고탄성 폴리우레탄 소재의 제조에 이용할 수 있어 연질 폴리우레탄 스크랩을 폴리우레탄 원료인 폴리올로 재활용하는 새로운 자원 순환 방법이 될 수 있다. 기존의 연질 폴리우레탄 스크랩들을 재활용하여 폴리올을 제조하는 방법에 비하여 스크랩 재활용율을 높이고 분리 및 정제 공정을 간편화하는 장점을 가진다.
Patent WO-2022164033-A1 (WO)
Inventor: LIM JONG HYUN
IPC: H01M10/42
Filed: 2021-12-20
Abstract: The present invention relates to a pressure activation device and, particularly, to a pressure activation device provided with a short-circuiting inspection part for a battery cell, which is configured to sequentially and continuously perform a short-circuiting inspection, an activation process, and a charging/discharging process for multiple battery cells in one pressure activation device. Therefore, according to the present invention, there is no need to build separate short-circuiting inspection equipment, and thus it is possible to reduce the maintenance, effort, and cost for performing a short-circuiting inspection process, a pressure activation process, and a charging/discharging process for a battery cell, and reduce unnecessary requirements such as space, time, and cost to build separate equipment.
Patent WO-2022154367-A1 (WO)
Inventor: LEE SUNGHEE
IPC: H04W48/16
Filed: 2022-01-05
Abstract: 본 문서에 개시된 다양한 실시예에 따른 전자 장치는, 통신 회로, 메모리, 및 상기 통신 회로 및 상기 메모리와 작동적으로 연결된 프로세서를 포함하고, 상기 프로세서는 상기 통신 회로를 제어하여 제1 액세스 포인트를 통해 무선 통신을 수행하고, 상기 제1 액세스 포인트를 통한 통신 수행 중 다른 액세스 포인트를 검색하고, 상기 메모리에 저장된 블록리스트에 기반하여 선택된 적어도 하나의 후보 액세스 포인트와 연결을 시도하고, 상기 후보 액세스 포인트와 연결 시도 중 지정된 이벤트가 발생하면, 상기 이벤트의 유형에 따라 설정된 복구 조건을 상기 후보 액세스 포인트의 식별 정보와 함께 상기 블록리스트에 저장하도록 설정될 수 있다.
Patent WO-2022154382-A1 (WO)
Title: 알릴페닐 술폰을 포함하는 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지
Inventor: YIM TAE EUN
IPC: H01M10/0567
Filed: 2022-01-07
Abstract: Ni-rich 층의 리튬 금속 산화물의 인터페이스 안정성을 개선하기 위해, 본 발명은 알릴(Allyl) 및 술폰(Sulfone) 기능기 그룹에 의해 개질된 기능성 전해질 첨가제인 알릴 페닐 술폰(Allyl Phenyl Sulfone, APS)을 포함하는 리튬 이차전지용 전해액 및 이를 포함하는 리튬 이차전지를 특징으로 한다. 양극-전해질 중간상(CEI)에 도입된 술폰 기능기 그룹은 사이클링 중 전해질 분해를 효과적으로 억제할 수 있으며, 알릴 기능기 그룹은 바람직한 화학적 반응성이 CEI들 사이의 추가적인 교차 결합 반응을 촉진하므로 CEI를 더욱 견고하게 만들 수 있다. 또한, 알릴 기능기 그룹은 셀 내의 불소(F - ) 종을 선별적으로 제거하므로 F -  농도를 감소시켜 셀의 전반적인 전기화학 성능을 향상시킬 수 있다.
Patent WO-2023090535-A1 (WO)
Inventor: CHOI GUN
IPC: A61F5/042
Filed: 2022-02-07
Abstract: 본 발명은 척추 후만증 교정기에 관한 것으로, 더욱 자세하게는 와이어의 감김정도 및 무게추의 위치를 조정하여 사용자의 척추를 정상인의 척추 각도로 교정하는 척추 후만증 교정기에 관한 것이다. [대표도] 도 2
Patent WO-2022196936-A1 (WO)
Inventor: KIM HYEMIN
IPC: H04W36/14
Filed: 2022-02-07
Abstract: Selon divers modes de réalisation, un dispositif électronique comprend : une mémoire contenant des instructions ; et un processeur conçu pour exécuter les instructions. Lorsque les instructions sont exécutées par le processeur, si un temporisateur EMM (gestion de mobilité d'EPS (système paquet évolué)) est activé en raison d'une impossibilité de connexion à une cellule LTE et si une tentative d'appel d'origine mobile (MO) est effectuée pendant une connexion à une cellule NR, le processeur identifie une cause d'une impossibilité de connexion relative à un réseau LTE et reçoit des informations de redirection. Lorsque la cause est une impossibilité de connexion due à un signal faible ou à une défaillance de réseau temporaire, le processeur peut envoyer une demande de mise à jour de zone de suivi à une cellule cible déterminée sur la base des informations de redirection afin de fonctionner en VoLTE.


Divers autres modes de réalisation sont possibles.
Patent WO-2022191563-A1 (WO)
Title: Media data processing method and media data processing device
Inventor: PARK JONGHWAN
IPC: H04N21/2381
Filed: 2022-03-08
Abstract: A media data processing device, according to embodiments, may comprise: a reception unit for receiving media data and a service list related to the media data on the basis of a network; and a processor for controlling the service list. A media data processing method, according to embodiments, may comprise the steps of: receiving media data and a service list related to the media data, on the basis of a network; and controlling the service list.
Patent WO-2023177009-A1 (WO)
Inventor: LEE KIHO
IPC: H03B5/04
Filed: 2022-04-08
Abstract: 본 기술은 위상 주입 기반의 온도 보상 전압 제어 발진기가 개시되어 있다. 본 기술의 구체적은 구현 예에 의하면, 온도 변동에 따른 LC 탱크의 공진 주파수의 위상을 분석하여 온도 널 포인트를 도출하며, 도출된 온도 널 포인트의 위상으로 LC 탱크의 공진 주파수의 공진 포인트를 이동시킴에 따라 기존의 위상 고정 루프 방식과 복수의 BJT 트랜지스터와 복수의 MOS 트랜지스터 등을 이용한 오픈 루프 방식 등과 비교하여 위상 주입으로 온도 변동에 따른 VCO의 발진 주파수 변동을 간단하게 보상할 수 있으며, 또한 시스템의 설계 복잡도가 감소되므로 집적화가 가능하고 경량의 디바이스에 적용 가능하고 이에 범용성을 향상시킬 수 있다.
Patent WO-2022240102-A1 (WO)
Title: Procédé et appareil de rétablissement après défaillance de faisceau dans un système de communication sans fil
Inventor: ZHU DALIN
IPC: H04W72/04
Filed: 2022-05-09
Abstract: La divulgation concerne un système de communication 5G ou 6G destiné à prendre en charge un débit de transmission de données supérieur. La divulgation concerne des procédés et un appareil destinés au rétablissement après défaillance de faisceau (BFR) dans un système de communication sans fil. Un procédé de fonctionnement d'un équipement utilisateur (UE) comprend la réception, dans une signalisation de commande de ressources radio (RRC), d'un groupe d'un ou de plusieurs indices de ressources de signal de référence (RS) pour une configuration de RS de détection de défaillance de faisceau (BFD-RS) ; la réception d'une commande d'élément de commande de contrôle d'accès au support (MAC CE) pour une activation BFD-RS ; et la réception d'un ensemble de ressources de commande (CORESET) avec un ou deux états d'informations de configuration de transmission (TCI). Le procédé comprend en outre la détermination, sur la base de la commande MAC CE, d'un premier ensemble d'un ou de plusieurs indices de ressources RS pour une détection de défaillance de faisceau et la détermination, sur la base d'un ou de de deux états TCI pour le CORESET, d'un ou de plusieurs indices de ressource RS dans un second ensemble d'un ou plusieurs indices de ressource RS pour une détection de défaillance de faisceau.
Patent WO-2022255832-A1 (WO)
Title: Failure recovery in wireless communications
Inventor: KIM HONGSUK
IPC: H04W76/18
Filed: 2022-06-03
Abstract: The present disclosure is related to a failure recovery in wireless communications. According to an embodiment of the present disclosure, when a user equipment (UE) detects a failure of a cell related to a first transmit/receive point (TRP), the UE may perform a recovery procedure to recovery the failure of the cell related to the first TRP based on a cell related to a second TRP.
Patent WO-2022270816-A1 (WO)
Inventor: NA HO SUNG
IPC: B28B1/00
Filed: 2022-06-15
Abstract: La présente invention concerne une imprimante 3D destinée à la construction, l'imprimante 3D étant une imprimante pour le moulage en sortie de diverses structures, un tuyau principal (30) pour transférer un fil machine (31) étant installé à l'intérieur d'une buse (10) pour décharger une sortie telle que du béton ou du mortier, et ainsi le fil machine (31) peut être simultanément délivré en sortie avec la sortie tout en étant enterré dans celle-ci. Selon la présente invention, dans la construction d'une structure au moyen de l'imprimante 3D destinée à la construction, une sortie peut être délivrée en sortie avec le fil machine (31), qui est un matériau de renforcement, enterré dans celle-ci, et les effets de renforcement de la résistance à la traction de la sortie et de suppression de la fissuration peuvent être obtenus en conséquence.
Patent WO-2023158041-A1 (WO)
Title: Method of diagnosing device having ice making function and server implementing same
Inventor: YANG YOUNGHUN
IPC: G06Q50/10
Filed: 2022-08-26
Abstract: Provided herein are methods of diagnosing an electronic device having an ice making function, the method comprising: receiving, by a server, data related to water supply and ice making from the electronic device; based on receiving the data, checking, by the server, one or more of water pressure state, an ice making state, or an ice usage state of the electronic device; based on the checked state, diagnosing, by the server, the electronic device to be in a low water pressure state or an insufficient water supply state; and based on the diagnosis, activating, by the server, a repair-inspection service for the electronic device, or providing a notification service to a user terminal corresponding to the electronic device.
Patent WO-2023038401-A1 (WO)
Inventor: RYU HONG YOUL
IPC: C25C3/34
Filed: 2022-09-06
Abstract: 본 발명은 캐소드 및 애노드가 구비된 전해조 상에 정의된 개구부를 통해 불화물계 전해질을 제공하는 단계; 상기 전해조 상에 정의된 개구부를 통해 네오디뮴 화합물을 포함하고 1 이상의 공극이 정의된 그래뉼을 제공하는 단계; 상기 전해질의 용융염에 상기 그래뉼의 적어도 일부가 용해되는 단계; 및 상기 캐소드에서 네오디뮴이 환원되는 단계를 포함하고, 상기 공극은 상기 그래뉼의 내부 또는 외부에 정의되며, 상기 그래뉼의 겉보기 밀도는 상기 용융염의 밀도보다 작은 것인, 네오디뮴 화합물을 전해 제련하는 방법을 제공하므로, 공정 효율이 우수하고 산업적 대량 생산에 적합하다.