baber/WOPTO huggingface dataset:
Patent WO-2019216482-A1 (WO)
Title: Power generation device using natural rubber and spiral spring
Inventor: KIM HYEON JAE
IPC: H02K7/18
Filed: 2018-06-12
Abstract: The present invention relates to a power generation device using natural rubber and a spiral spring. The present invention comprises a natural rubber/spiral spring power generation unit, a power generator, and a storage battery. As the power generator is driven by generating a rotational force via elastic energy stored in a state in which the rubber bands of the natural rubber/spiral spring power generation unit are wound a certain number of times while stretched a certain length to be imparted with elastic energy by virtue of a manual or automatic rotational driving means, a generated current can be stored in the storage battery that is connected to the power generator. After compressed air is stored by means of an air compression/storage unit, the stored compressed air that is discharged can be supplied to a pneumatic rotary tool to wind the rubber band of the natural rubber/spiral spring power generation unit so as to repeatedly store elastic energy. Accordingly, the elastic energy storage operation of the natural rubber/spiral spring power generation unit can be automatically provided in a simple manner.
Patent WO-2019004693-A1 (WO)
Title: Method for preparing n-glycoside compound from alkoxyallene compound using metal catalyst regioselectively and stereoselectively
Inventor: RHEE YOUNG HO
IPC: C07H1/00
Filed: 2018-06-26
Abstract: The present invention relates to a method for preparing an N-glycoside compound from an alkoxyallene compound using a metal catalyst regioselectively and stereoselectively. According to the method for preparing an N-glycoside compound according to the present invention, various N-glycosides can be synthesized from the alkoxyallene compound at a high yield and high optical purity by stereoselectively introducing a carbon-nitrogen bond to a desired position, in the presence of a metal catalyst, regardless of the kind of substituents in the compound.
Patent WO-2019009666-A1 (WO)
Title: Image encoding method and apparatus, and image decoding method and apparatus
Inventor: PARK MIN-WOO
IPC: H04N19/11
Filed: 2018-07-06
Abstract: Disclosed is an image decoding method, which: determines at least one second block from a first block by dividing the first block on the basis of at least one of a division type and a division direction for the first block included in an image; determines one of a prediction mode of the at least one second block and whether to divide the at least one second block on the basis of at least one of a size and a shape of the determined at least one second block; obtains a prediction block of a block included in the at least one second block on the basis of one of the determined prediction mode and whether to divide the at least one second block; and recovers the block included in the at least one second block on the basis of the prediction block of the block included in the at least one second block. Here, the division type may represent one of binary division, tri-division, and quad division.
Patent WO-2020027361-A1 (WO)
Title: Exhaust heat recovery apparatus having dual valve
Inventor: KANG JONG HWA
IPC: F02G5/02
Filed: 2018-08-22
Abstract: The present invention relates to an exhaust heat recovery apparatus having a dual valve. According to one embodiment of the present invention, provided is an exhaust heat recovery apparatus comprising: a heat exchanger for increasing the temperature of cooling water by exchanging heat with the exhaust heat of an exhaust gas; a housing having an inner flow path formed therein so as to receive the exhaust gas from the outside such that the exhaust gas flows therethrough; a valve assembly including a first valve unit for selectively blocking one from among a heat exchange path of the heat exchanger and the inner flow path of the housing, and a second valve unit independently rotating with respect to the first valve unit so as to open and close the inner flow path of the housing; and a push rod for moving the first valve unit in the direction in which the first valve unit blocks the flow of the heat exchange path according to the transmission of external force to the first valve unit.
Patent WO-2019066554-A1 (WO)
Title: Method for reducing wireless positioning error in multi-node system and terminal therefor
Inventor: LEE WOONGHEE
IPC: H04W64/00
Filed: 2018-09-28
Abstract: The present invention provides a method for reducing a wireless positioning error by a target node in a multi-node system. Specifically, the method comprises the steps of: receiving information on the positions of anchor nodes from the anchor nodes, respectively; performing ranging of each of the anchor nodes; and when the target node is in a first state, transmitting information on the position of the target node to neighboring nodes except for each of the anchor nodes.
Patent WO-2020101055-A1 (WO)
Inventor: KIM SANG GI
IPC: E02B3/14
Filed: 2018-11-14
Abstract: 본 발명의 의한 계단식 소파블록의 제1,2통공에 콘크리트 결속기둥을 형성하여 구조적으로 안정성이 높은 계단식 소파블록 구조물을 형성할 수 있으며, 콘크리트 결속기둥 형성시 물 배출홈으로 제1,2통공의 물이 배출되므로 콘크리트 결속기둥의 시공이 용이하다.
Patent WO-2019132261-A1 (WO)
Title: 모터 냉각장치 및 이를 구비한 자동차
Inventor: YOO JIN-HO
IPC: H02K9/06
Filed: 2018-11-22
Abstract: 본 발명은 내부에 모터가 수용되는 수용공간이 형성된 모터 하우징에 모터가 삽입 설치되고, 상기 모터 하우징에는 냉각유체가 유동되는 냉각채널이 형성되며, 모터의 회전자축에는 중공이 형성되며, 모터하우징 바닥면과 회전자 사이, 모터 고정자의 자극부와 고정자 외벽 사이, 회전자와 모터 하우징 덮개 사이의 대류 통로와, 상하부 대류 통로 사이를 연동시키도록 회전자축에 형성된 중공 및 상하부 공기구멍과, 회전자축에 형성된 날개부를 포함하여 구성함으로써, 회전자축의 회전에 의해 날개부가 대류통로의 공기를 강재 송풍시켜 상하부 사이의 공기 대류가 발생되어 냉각효율을 향상시킬 수 있도록 한 것이다.
Patent WO-2019117512-A1 (WO)
Inventor: YOON YEO-BONG
IPC: G01R31/28
Filed: 2018-11-28
Abstract: 워치독 타이머를 진단하기 위한 장치 및 방법이 개시된다. 워치독 타이머는, 배터리 관리 시스템의 오동작을 검출 및 복구하기 위한 것이다. 본 발명의 일 실시예에 따른 워치독 타이머 진단 장치는, 외부 디바이스로부터의 셧다운 명령에 따라 셧다운 모드에 진입하기 전에, 워치독 타이머에게 비유효 트리거 신호를 출력한 다음, 워치독 타이머가 리셋 신호를 출력하는지 여부에 따라 워치독 타이머가 오동작 중인지 여부를 진단한다.
Patent WO-2019117619-A1 (WO)
Title: Procédé et appareil de prise en charge d'un regroupement de porteuses flexible dans un système de communications sans fil
Inventor: YI YUNJUNG
IPC: H04L5/00
Filed: 2018-12-12
Abstract: L'invention concerne un procédé et un appareil de prise en charge d'un regroupement de porteuses flexible dans un système doté d'une nouvelle technologie d'accès radio (RAT). Un équipement d'utilisateur (UE) signale une capacité d'UE permettant de prendre en charge un regroupement de porteuses flexible dans une cellule unique à un réseau, reçoit une configuration du regroupement de porteuses flexible de la part du réseau, et communique avec le réseau par l'intermédiaire de multiples porteuses physiques configurées par le regroupement de porteuses flexible. Les multiples porteuses physiques peuvent être mises en correspondance avec la cellule unique par le regroupement de porteuses flexible. Ou alors une porteuse physique peut être mise en correspondance avec de multiples cellules par le regroupement de porteuses flexible.
Patent WO-2019132453-A1 (WO)
Title: 마그네슘 합금 판재 및 이의 제조방법
Inventor: PARK JUN HO
IPC: C22C23/02
Filed: 2018-12-21
Abstract: 본 발명은 마그네슘 합금 판재 및 이의 제조방법에 관한 것이다. 구체적으로, 본 발명의 일 구현예인 마그네슘 합금 판재 전체100중량%에 대해, A1 : 0.5내지 3.5중량%， Zn: 0.5내지 1.5중량%, Ca: 0.1내지1.0중량%， Mn： 0.01 내지 1.0중량%， 잔부 Mg 및 기타 불가피한 불순물을 포함하고, 상기 마그네슘 합금 판재의 평균 결정립경은 3 내지 15 µm이며，상기 마그네슘 합금 판재는 스트링어 (stringer)를 포함하되, 스트링어 (stringer)의 압연 방향(RD)으로의 길이는 최대 50 µm이하인 마그네슘 합금 판재를 제공할 수 있다.
Patent WO-2019160287-A1 (WO)
Title: Thermosetting resin composition for semiconductor package and prepreg using same
Inventor: MOON HWAYEON
IPC: C08L79/04
Filed: 2019-02-08
Abstract: The present invention relates to a thermosetting resin composition, for a semiconductor package, having excellent flowability and stiffness, and a prepreg using same. More particularly, provided are a thermosetting resin composition for a semiconductor package, a prepreg using same, and a metal foil laminate including the prepreg, wherein the composition includes three specific fillers having different average particle diameters in a binder resin system containing epoxy resin, bismaleimide resin, diaminodiphenyl sulfone resin, and benzoxazine resin, thereby being able to ensure excellent flowability and stiffness even when the amount of filler is higher than that of the prior art, and to contribute to the driving properties of a slim electronic device.
Patent WO-2019216541-A1 (WO)
Inventor: PARK NA YOUNG
IPC: C08F4/649
Filed: 2019-03-15
Abstract: La présente invention concerne un composé de métal de transition pour un catalyseur de polymérisation d'oléfine, le composé de métal de transition étant représenté par la formule de structure chimique 1. La description de formule chimique 1 est telle que définie dans la description.
Patent WO-2019212163-A1 (WO)
Title: Electronic device conduit structure and electronic device including same
Inventor: JUNG MINSU
IPC: H04R1/28
Filed: 2019-04-12
Abstract: Disclosed is an electronic device including: a display, a speaker, an inner structure including a front surface on which the display is seated, a rear surface having a seating portion for the speaker formed thereon, and a side surface connecting the front surface and the rear surface, and a housing in which the inner structure is seated. The inner structure includes: a first space formed by indentation of a part of the bottom surface of the seating portion toward the front surface of the inner structure, a second space formed to be open toward the front surface of the inner structure such that the second space is connected to and partially overlaps with the first space in a direction defined toward the front surface of the inner structure, and a duct formed to be open toward the side surface of the inner structure such that the duct is connected to and partially overlaps with the second space in a direction defined toward the rear surface of the inner structure.
Patent WO-2020080631-A1 (WO)
Title: Light outputting device for skin care
Inventor: LIM GUEISAM
IPC: A61B5/00
Filed: 2019-05-13
Abstract: A light outputting device for skin care, according to one embodiment of the present invention, comprises: a care module including at least one care light-source, and a care module substrate on which the at least one care light-source is mounted; a housing for encompassing the care module; a care body including the care module and the housing; and a length-adjusting unit connected to both ends of the care body, wherein the housing and the care module substrate are formed so as to have a first curvature in a first direction and a second curvature in a second direction, and the first curvature and/or the second curvature varies in a predetermined range.
Patent WO-2020009471-A1 (WO)
Title: Billiards pointer for checking thickness and supporting cue
Inventor: PARK CHUL HOON
IPC: F21V23/04
Filed: 2019-07-03
Abstract: The present invention relates to a billiards pointer for checking thickness and supporting a cue and, more particularly, to a billiards pointer in which a light irradiation ring is attached to an index finger so that two or more vertical lights are irradiated from the light irradiation ring, each irradiated vertical light, when a cue ball is being hit, simultaneously irradiates the cue ball and a first object ball to predict the degree of thickness by which the cue ball will hit the first object ball, the lights are blocked when the light irradiation is directed upward at a predetermined angle by means of a built-in tilt sensor, and a supporting ring fitted to a thumb is further provided, together with the light irradiation ring, to support the cue from above and below, thereby minimizing left and right rotations of the cue to enable precise hitting, so that beginners can easily understand, and enjoy a game of billiards.
Patent WO-2020013653-A1 (WO)
Title: Recyclable fishing rod packaging case
Inventor: JANG KI WHAN
IPC: B65D25/10
Filed: 2019-07-12
Abstract: The present invention relates to a recyclable fishing rod packaging case comprising: a main storage body, which extends lengthwise and has a rectangular box shape, and is provided with an accommodation space for accommodating a fishing rod and an opening through which the fishing rod is withdrawn from or inserted into the accommodation space; a pair of opening/closing bodies, with the main storage body positioned therebetween, which are slidably moved from both sides of the main storage body to open and close the opening; a fixing member positioned in the accommodation space to fix the fishing rod; and a float fixing unit in which a fishing float is fixed, the float fixing unit being positioned between the fixing member and the underside of the main storage body.
Patent WO-2020032550-A1 (WO)
Inventor: KIM SUNG KI
IPC: H01L33/64
Filed: 2019-08-06
Abstract: Le dispositif d'affichage selon la présente invention comprend : une carte de circuit imprimé sur laquelle sont montées une pluralité de DEL ; un cadre comprenant une surface avant pour supporter la carte de circuit imprimé ; et un élément de couvercle qui recouvre la surface arrière du cadre et comprend une pluralité de sorties, le cadre comprenant une première zone s'étendant de la surface avant vers la surface arrière, et une seconde zone ayant des pores et formée entre la première zone et la surface arrière, et est prévu pour chauffer par convection la chaleur générée dans la carte de circuit imprimé vers les sorties par l'intermédiaire de la première zone et des pores.
Patent WO-2020101351-A1 (WO)
Inventor: LEE WOOKWANG
IPC: G06F9/4401
Filed: 2019-11-13
Abstract: Selon divers modes de réalisation, l'invention concerne un dispositif électronique comprenant : un connecteur conçu pour être connecté à un dispositif électronique externe ; une mémoire conçue pour stocker des instructions ; et un processeur destiné à exécuter les instructions stockées pour commander le dispositif électronique afin d'identifier un signal de commande reçu par l'intermédiaire d'un canal initialement activé sur la base du dispositif électronique externe connecté au connecteur parmi une pluralité de canaux, et pour effectuer une commande sur la base d'un message contenu dans le signal de commande identifié.
Patent WO-2021117924-A1 (WO)
Inventor: JUNG KANGJAE
IPC: H01Q1/36
Filed: 2019-12-11
Abstract: Provided is an electronic device having an antenna according to the present invention. The electronic device may comprise: a circuit board in which at least one antenna receiving a first signal from a base station is disposed; and a second antenna configured to transmit a first transmission signal having an adjusted amplitude of the first signal to at least one terminal of an indoor area. Furthermore, the second antenna may include a patch antenna configured to radiate a signal through a slot region formed in a metal frame spaced apart from the circuit board by a predetermined distance inside the electronic device.
Patent WO-2020139050-A1 (WO)
Inventor: PARK SUNGJIN
IPC: H04W72/12
Filed: 2019-12-30
Abstract: A communication technique and a system thereof for converging an Internet of Things (IoT) technology and a 5th generation (5G) communication system for supporting a high data transmission rate beyond that of a 4th generation (4G) system are provided. The 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, and security and safety related services, on the basis of 5G communication technologies and IoT-related technologies. The disclosure provides a method and device for transmitting or receiving a plurality of dynamic scheduling-based and/or grant-free based data, and reporting feedback information relating to the plurality of data, in a wireless communication system.
Patent WO-2020171586-A1 (WO)
Inventor: SONG JUN HO
IPC: F21Y115/10
Filed: 2020-02-19
Abstract: A lighting apparatus, according to one embodiment, comprises: a controller including an RTC; an LED driver; and an LED luminaire, wherein the LED luminaire comprises: a first light emitting unit for emitting light for illumination, comprising a first light emitting diode, which emits light having a peak wavelength in a range of about 300 to 470 nm, and a wavelength converter; and at least one of: a second light emitting unit that has a peak wavelength in the range of about 286 nm to about 304 nm and emits light suitable for vitamin D production; a third light emitting unit that has a peak wavelength in the range of about 605 to 935 nm and emits light suitable for producing a cell active material; and a fourth light emitting unit that has a peak wavelength in a range of about 400 nm to about 430 nm and emits light suitable for sterilizing pathogenic microorganisms, and wherein the controller controls the LED driver to change, over time, the irradiance of light emitted from the second light emitting unit, the third light emitting unit or the fourth light emitting unit included in the LED luminaire.
Patent WO-2020204601-A1 (WO)
Inventor: KIM SUNG HYUN
IPC: C07K14/435
Filed: 2020-04-01
Abstract: The present invention relates to a method for expressing, water-solubilizing, and purifying protein by using a calsequestrin-tag (CSQ-tag). Provided are: a recombinant expression vector containing a CSQ-tag and a target protein; a host cell transformed using the recombinant expression vector; and a method for expressing and purifying a target protein by using a CSQ tag. The present invention uses CSQ-tags to increase the expression of proteins that are widely used in pharmaceuticals and cosmetics, and allows the proteins to be easily separated by calcium, and thus is expected to be able to lower the cost of protein materials and protein pharmaceuticals.
Patent WO-2021029512-A1 (WO)
Inventor: KIM HYUNSOOK
IPC: H04L29/08
Filed: 2020-04-16
Abstract: One disclosure of the present specification provides a communication method related to a change of an application server performed by an SMF node. The method may comprise: a step for transmitting a notification message related to a change of a user plane path to an AF node; a step for receiving a response message from the AF node in response to the notification message; and a step for transmitting a message including information on an IP address of the changed application server to a terminal through an AMF node.
Patent WO-2020222473-A1 (WO)
Title: Frequency band allocation for transmission based on paging
Inventor: LEE YOUNGDAE
IPC: H04L5/00
Filed: 2020-04-27
Abstract: A method and apparatus for frequency band allocation for transmission based on a paging in a wireless communication system is provided. A wireless device receives, from a network, system information including a list of physical resource blocks (PRBs). While in an idle state and/or an inactive state, the wireless device monitors a paging including information indicating at least one PRB from the list of the PRBs, and communicates with the network based on the at least one PRB.
Patent WO-2020226407-A1 (WO)
Title: Transmission of pscch and pssch in sidelink communication
Inventor: LEE SEUNGMIN
IPC: H04W52/36
Filed: 2020-05-04
Abstract: According to an embodiment of the present disclosure, provided is a method for performing sidelink communication by a first device. The method comprises the steps of: receiving a PSCCH and a PSSCH from a second device; on the basis of information on a first transmission power related to the PSCCH and the PSSCH, which is included in the PSCCH or the PSSCH, determining a first RSRP of a DM-RS received via the PSSCH; and performing the sidelink communication on the basis of the determined first RSRP, wherein the information on the first transmission power may be based on a maximum transmission power and an allowable threshold value.
Patent WO-2020256443-A1 (WO)
Inventor: MATTAM JAJOHN MATHEW
IPC: H04W88/06
Filed: 2020-06-18
Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments herein disclose a method for handling handover by a UE (400). The method includes determining, by UE, whether a measurement ID of a first neighboring cell and a measurement ID of a second neighboring cell are same. If the measurement ID of the first neighboring cell and the measurement ID of the second neighboring cell are different, the method includes prioritizing sending of a measurement report of the first neighboring cell over a measurement report of the second neighboring cell to a serving cell. If the measurement ID of the first neighboring cell and the measurement ID of the second neighboring cell are same, the method includes splitting a measurement report for the first neighboring cell and a measurement report of the second neighboring cell and sending the measurement report of the first neighboring cell before the measurement report of the second neighboring cell.
Patent WO-2021006654-A1 (WO)
Title: Video or image coding based on adaptive loop filter
Inventor: PALURI SEETHAL
IPC: H04N19/132
Filed: 2020-07-09
Abstract: An image decoding method according to the present invention may: acquire image information from a bitstream, the image information including prediction mode information and adaptive loop filter (ALF) information including clipping information and alternative filter information about a chroma component of the current block; generate prediction samples for the current block on the basis of the prediction mode information; generate reproduction samples on the basis of the prediction samples; and generate corrected reproduction samples for the chroma component of the current block on the basis of the alternative filter information and the clipping information.
Patent WO-2022014739-A1 (WO)
Title: Display device and operation method thereof
Inventor: CHOI SEONGWOOK
IPC: G09G5/10
Filed: 2020-07-14
Abstract: A display device according to an embodiment of the present disclosure may comprise: a display unit including a display panel and a backlight unit for providing light to the display panel; a network interface for receiving power supply information from a server; and a control unit for determining whether a current power situation is a power alarm occurrence situation, on the basis of the power supply information, causing the operation mode of the display device to enter an energy saving mode in the case of the power alarm occurrence situation, obtaining viewing environment information according to the entry into the energy saving mode, and controlling the backlight unit to adjust an output brightness of the display panel on the basis of the obtained viewing environment information.
Patent WO-2021034001-A1 (WO)
Title: Display device
Inventor: KANG SEUNGGYU
IPC: G02F1/1333
Filed: 2020-08-13
Abstract: A display device is disclosed. The display device comprises: a display panel; a main frame located at the rear of the display panel; and an inner frame which is located between the display panel and the main frame, and to which the display panel is coupled, wherein the inner frame includes a coupling region indented by being pressed from the inner frame toward the main frame, and the inner frame and the main frame can be coupled by being welded in the coupling region.
Patent WO-2021066389-A1 (WO)
Inventor: JANG JAEHYUK
IPC: H04W24/10
Filed: 2020-09-24
Abstract: The present disclosure relates to a communication technique for combining an IoT technology with a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, 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. According to the present disclosure, a terminal can request for resources by means of a plurality of scheduling requests in accordance with the traffic characteristics and transmission resource request cause and thus can receive an allocation of uplink resources in a timely manner and transmit data.