baber/WOPTO huggingface dataset:
Patent WO-2019059510-A1 (WO)
Title: Inverter system
Inventor: AHN SUNG-GUK
IPC: H02M7/219
Filed: 2018-07-18
Abstract: A unit power cell of an inverter system, according to one embodiment of the present invention, comprises: a first leg including first and fourth switching elements, which are connected in series to each other, second and third switching elements, which are connected in series with each other between a connection point of the first and second switching elements and a smoothing unit, and first, second, third and fourth diodes, which are inversely and respectively connected in parallel with the first, second, third and fourth switching elements; and a second leg connected in parallel with the first leg and including fifth and sixth switching elements, which are connected in series to each other, and fifth and sixth diodes, which are inversely and respectively connected in parallel with the fifth and sixth switching elements.
Patent WO-2019031786-A1 (WO)
Title: Optical member, polarization member, and display device
Inventor: KANDA TOMOMICHI
IPC: C08K3/36
Filed: 2018-08-06
Abstract: An optical member, a polarization member, and a display device are provided. The optical member includes a substrate, and a functional layer provided on the substrate, the functional layer including a high refractive layer and a low refractive layer, wherein the high refractive layer has a higher refractive index than that of the substrate and a diffraction grating structure, and the low refractive layer has a lower refractive index than that of the high refractive layer, wherein an interface between the substrate and the high refractive layer and an interface between the high refractive layer and the low refractive layer are in states in which components of the respective layers with the respective interfaces therebetween are compatible with each other.
Patent WO-2019050364-A1 (WO)
Title: Method for transmitting ack/nack information by terminal in wireless communication system, and device for supporting same
Inventor: KIM SEONWOOK
IPC: H04W72/12
Filed: 2018-09-10
Abstract: Disclosed are a method for transmitting ACK/NACK information by a terminal in a wireless communication system and a device for supporting the same. As a specific example, when a terminal according to an embodiment of the present invention transmits ACK/NACK information for two transmission-reception points to a base station, the terminal may configure ACK/NACK information for a specific transmission-reception point prior to ACK/NACK information for the other transmission-reception point.
Patent WO-2019151602-A1 (WO)
Title: Composition for forming artificial skin layer by using hydrophobic nanoparticles, and method for preparing artificial skin layer by using same
Inventor: LEE JEONG GUN
IPC: A61L27/60
Filed: 2018-09-11
Abstract: The present invention relates to a composition for forming an artificial skin layer by using hydrophobic nanoparticles, and a method for preparing an artificial skin layer by using the composition for forming an artificial skin layer.
Patent WO-2019083183-A1 (WO)
Title: Method for regenerating battery cell
Inventor: HONG CHUL GI
IPC: H01M10/42
Filed: 2018-10-02
Abstract: A method for regenerating a battery cell according to an embodiment of the present invention, which is a non-destructive regeneration method for a battery cell, comprises the steps of: inserting a battery cell into a magnetic resonance imaging apparatus; measuring a location of a by-product formed in the battery cell by using the magnetic resonance imaging apparatus; and targeting the by-product on the measured location to emit a radiant ray thereto so as to ionize a substance contained in the by-product.
Patent WO-2019117516-A1 (WO)
Title: 잉크 조성물 및 유기 발광 소자 제조방법
Inventor: JUNG JI YOUNG
IPC: C09K11/06
Filed: 2018-11-30
Abstract: 본 명세서는 화학식 1로 표시되는 용매, 화학식 2로 표시되는 용매, 및 화학식 3으로 표시되는 용매를 포함하는 용매; 및 전하 수송성 재료 또는 발광 재료를 포함하는 잉크 조성물 및 상기 잉크 조성물을 이용하여 형성된 유기 발광 소자의 제조 방법에 관한 것이다.
Patent WO-2019208896-A1 (WO)
Title: Coupling structure of coil spring pdo and needle tube
Inventor: SIN MI HYANG
IPC: A61B17/34
Filed: 2018-12-06
Abstract: A coupling structure of a coil spring PDO and a needle tube, according to an embodiment of the present invention, comprises: a suture which is inserted into a body and is formed of polydioxanone, and thus has a bioabsorbable property; and a thread inserter to which the suture is coupled, wherein the thread inserter includes: a needle tube to which the suture is coupled and is inserted into the body; a hub into which the needle tube is inserted and fixed and which acts as a handle during a procedure; and a needle guide provided so as to be coupled to the front end of the hub for easy insertion of the suture into the body, and including an auxiliary needle tube, and wherein the suture has one end that is inserted and coupled into a groove formed in the needle tube so as to protrude 1-1.5 cm toward the rear side of the hub, and the other end that is coiled spirally without gaps around the outside of the needle tube and knotted once or twice to be fixed.
Patent WO-2019132540-A1 (WO)
Title: 캘링더링용 폴리에스테르 수지 조성물 및 폴리에스테르 필름의 제조방법
Inventor: NOH ILHO
IPC: C08J5/18
Filed: 2018-12-27
Abstract: 일 구현예에 따른 캘린더링용 폴리에스테르 수지 조성물은 열적 특성이 조절된 활제를 포함하므로, 캘린더 가공성이 향상됨과 함께 잔류 성분으로 인한 최종 필름의 물성 저하를 억제할 수 있다. 또한 상기 캘린더링용 폴리에스테르 수지 조성물을 이용하여 제조된 폴리에스테르 필름은 친환경적이면서 우수한 내열성과 표면 강도를 가지므로 데코 시트 등의 다양한 친환경 소재로 사용될 수 있다.
Patent WO-2019146967-A1 (WO)
Inventor: SEO MINSEOB
IPC: C08F12/32
Filed: 2019-01-18
Abstract: La présente invention concerne un polymère comprenant une unité représentée par la formule chimique 1, une composition de revêtement comprenant le polymère, et un dispositif électroluminescent organique formé à l'aide de celui-ci.
Patent WO-2019199013-A1 (WO)
Title: Method for preparing lithium bis(fluorosulfonyl)imide salt
Inventor: KANG BYUNG SOO
IPC: C01B21/086
Filed: 2019-04-09
Abstract: The present invention pertains to a method for preparing a lithium bis(fluorosulfonyl)imide salt, the method comprising: a step for preparing a first reaction solution by dissolving bis(chlorosulfonyl)imide in an organic solvent in a non-glass vessel; a step for preparing a second reaction solution by adding lithium fluoride (LiF) into the first reaction solution in the non-glass vessel and then performing reflux heating; a step for separating, from the second reaction solution, a product which contains a lithium bis(fluorosulfonyl)imide salt and the organic solvent; and a step for obtaining a solid lithium bis(fluorosulfonyl)imide salt from the product, wherein the organic solvent is at least one selected from the group consisting of ethyl acetate, butyl acetate, chloroform, dichloromethane, dichloroethane, benzene, xylene, and acetonitrile.
Patent WO-2019221491-A1 (WO)
Inventor: LEE CHANGHOON
IPC: F04D29/00
Filed: 2019-05-14
Abstract: The present invention relates to a flow generating device. The flow generating device according to one embodiment of the present invention may comprise: an intake part into which air is aspirated; a fan for introducing the air having flowed into the intake part in the axial direction and discharging the air in a radial direction; a fan housing including a housing plate for supporting the fan, a guide wall protruding from one surface of the housing plate and being disposed to surround at least a portion of an outer circumference of the fan, and a discharge part placed outside the guide wall; a cover surrounding the fan and the fan housing; and at least one heater placed between the outer circumference of the fan and the cover.
Patent WO-2020045908-A1 (WO)
Inventor: CHOI YOUNG DUCK
IPC: A61Q19/10
Filed: 2019-08-23
Abstract: According to the present invention, an externally disintegrating solid cleanser containing algin, calcium sulfate, magnesium oxide, diatomite, corn starch, a surfactant, additives, and water in the form of a discontinuous hydrogel-powder composite, and a method for producing same are provided. The algin and calcium sulfate, together with water, form a discontinuous hydrogel and act as a binder for powder particles, the corn starch is gelatinized into an adhesive starch by water and acts as an adhesive for the powder particles, and the discontinuous hydrogel and the adhesive starch, together with the powder particles, can form a discontinuous hydrogel-powder composite having a three-dimensional structure. The externally disintegrating solid cleanser according to the present invention not only has excellent handling properties and ease of use due to having high water resistance, impact resistance, and externally disintegrating properties, but can also be molded into a one-time usage amount so that none of the product is wasted, and has excellent cleansing power so that deep cleansing of even pores is possible and double cleansing is not required.
Patent WO-2021040101-A1 (WO)
Title: Real-time distributed indexing system and method for high-performance query and response
Inventor: PARK JIN YOUNG
IPC: G06F16/21
Filed: 2019-08-30
Abstract: Disclosed are a real-time distributed indexing system and method for high-performance query and response, the system comprising: a conversion unit which analyzes unstructured data including any one of text, an image, audio, and video, and converts the unstructured data into structured data; an index unit which, when pre-stored index data for the converted structured data exists, generates search data for the pre-stored index data; a parallel processing unit which classifies the generated search data as relevant data having relevancy, sorts and merges the classified relevant data, and processes the classified relevant data as correct answer candidate data in a distributed manner; and an extraction unit which filters the correct answer candidate data, that has been processed in a distributed manner, on the basis of any one of a user preference, a relevancy factor, and a search engine, and extracts correct answer data.
Patent WO-2020055207-A1 (WO)
Title: Method for analyzing molecular weight of each component of polymer compound, and analysis system used therefor
Inventor: JANG RIN
IPC: G01N30/72
Filed: 2019-09-16
Abstract: The present invention relates to a method for analyzing the molecular weight of each polymer comprised in a polymer compound, and an analysis system used therefor.
Patent WO-2020096236-A1 (WO)
Title: Display device
Inventor: KIM SOON JUNG
IPC: G02F1/1333
Filed: 2019-10-23
Abstract: A display device, which can have a thin thickness while being capable of fine local dimming, is provided. The display device comprises: a display panel; a bottom chassis arranged in the rear direction of the display panel; a light source module that are loaded on the bottom chassis and that comprise a plurality of light sources, which are light-emitting diodes to which a reflective lens is applied, and a plurality of printed circuit boards on which the plurality of light sources are arranged; and a light guide plate which is loaded on the bottom chassis and which has, at locations corresponding to the plurality of light sources, a plurality of accommodation holes in which the plurality of light sources are accommodated.
Patent WO-2020111643-A1 (WO)
Inventor: JUNG IMDOO
IPC: B22F5/00
Filed: 2019-11-20
Abstract: The present invention relates to a metal component comprising: a first metal component including a cage; an electronic component located in the cage; and a second metal component formed on the first metal component, wherein the first metal component comprises an elongated first dendritic fine structure extending in a z-axis direction, the second metal component comprises an elongated second dendritic fine structure extending in the z-axis direction, and an interface between the first metal component and the second metal component comprises a fine structure extending in the widthwise direction. Via a step-by-step 3D printing process, anisotropy of the fine structure can be attenuated by intentionally forming a fine structure extending in the widthwise direction, and disconnecting a dendritic fine structure extending in the z-axis direction.
Patent WO-2021085723-A1 (WO)
Inventor: CHUNG YUNWON
IPC: H04L45/122
Filed: 2019-11-22
Abstract: A method for transmitting a message through an opportunistic routing protocol for information-centric networking comprises the steps of: defining each divided cluster as a network community and receiving a community ID in a divided network environment of an ICN divided into cluster units; upon contact between nodes, comparing summary vectors containing message information possessed by each of the nodes; classifying types of contact nodes into one of a gateway node, a cluster node, and a data mule node; using a first delivery prediction rate with a data storage node, a second delivery prediction rate to contact a requesting node that has generated an interest message, and a third delivery prediction rate to contact a community node, comparing message delivery conditions according to the relationship between the contact nodes; and determining whether to transmit a message to the contact nodes according to the relationship between the contact nodes by comparing hop-count conditions.
Patent WO-2020159111-A1 (WO)
Inventor: LEE JAEHUN
IPC: H04L29/08
Filed: 2020-01-13
Abstract: An electronic device is disclosed. The electronic device comprises: a communication unit including circuitry; a storage for storing an ontology; and a processor for preprocessing, on the basis of the ontology, data in the form required for a function provided by a server and transmitting the preprocessed data to the server through the communication unit, when receiving the data from a data source through the communication unit.
Patent WO-2021149855-A1 (WO)
Title: Deionization electrode, method for manufacturing deionization electrode, electrode module, and deionization module
Inventor: KANG KYUNG SEOK
IPC: C02F1/461
Filed: 2020-01-28
Abstract: The present invention relates to a deionization electrode having an ion adsorption layer and an ion separation membrane formed at both ends thereof, an electrode module formed by stacking the deionization electrodes, and a deionization unit which accommodates the electrode module and separates water and ions. Specifically, the present invention comprises: a current collector (110) having a circular plate shape and having a first hole (111) formed therein; a first adsorption layer (121) which is positioned on one surface of the current collector, has a plate shape, and is porous; a second adsorption layer (131) which is positioned on the other surface of the current collector, has a plate shape, and is porous; a first ion separation membrane positioned on the surface of the first adsorption layer; and a second ion separation membrane (132) positioned on the surface of the second adsorption layer.
Patent WO-2021157755-A1 (WO)
Title: Deposition mask module and manufacturing method therefor
Inventor: CHOI SANG JUN
IPC: C23C14/12
Filed: 2020-02-05
Abstract: Disclosed are a deposition mask module enabling the deposition of organic matter onto a substrate at high pixels per inch (PPI), and a manufacturing method therefor, the deposition mask module comprising: a plate-shaped polymer mask which has deposition ports penetrating through the inner side of the edge area thereof; a bonding layer which is formed from a first metal material and is deposited onto the edge area on one surface of the mask; and a jig which is formed from a second metal material, has a ring shape corresponding to the edge area, and is bonded to the bonding layer, wherein the jig is coupled to the one surface of the mask by being bonded to the bonding layer, and thus provides a supporting force enabling the mask to remain flat, and organic matter, supplied from a source, is deposited onto a substrate, positioned on the back surface of the mask, through the deposition ports.
Patent WO-2020171628-A1 (WO)
Inventor: KIM JONGJIN
IPC: G06F1/16
Filed: 2020-02-20
Abstract: Disclosed is an electronic device including a housing having a first housing structure and a second housing structure that is foldable relative to the first housing structure about a first axis, a foldable display including a first portion disposed in the first housing structure and a second portion disposed in the second housing structure, the first portion being foldable relative to the second portion about a second axis parallel to the first axis, a first motion sensor disposed in the first housing structure, a second motion sensor disposed in the second housing structure, a processor located in the housing and operatively coupled with the foldable display, the first motion sensor, and the second motion sensor, and a memory operatively coupled with the processor. When folded, the electronic device may change the direction of a user interface output through the display, depending on a user's intent.
Patent WO-2021125472-A1 (WO)
Title: 온라인 미션 게임기, 온라인 미션 게임 시스템 및 온라인 미션 게임 시스템의 제어방법
Inventor: KIM HYUN KI
IPC: A63F13/44
Filed: 2020-06-26
Abstract: 온라인 미션 게임기는 복수의 미션을 수행하기 위한 적어도 하나의 사물이 수용되는 수용공간을 갖는 하우징, 수용공간을 촬상하는 적어도 하나의 카메라부, 적어도 하나의 사물을 이송시킬 수 있는 사물이송기, 외부장치로부터 사물이송기의 제어신호를 수신하는 통신부 및 적어도 하나의 카메라에서 촬상된 이미지를 외부장치로 전송하도록 통신부를 제어하고, 통신부로부터 수신된 사물이송기의 제어신호에 따라 사물이송기를 조정하며, 상기 사물이송기에 의해 이송되어 미션이 완료된 상기 적어도 하나의 사물을 촬상하도록 상기 카메라를 제어하고, 상기 촬상된 사물이미지를 이용하여 미션성공여부를 판단하며, 판단된 미션결과를 외부장치로 전송하도록 통신부를 제어하는 제어부를 포함한다.
Patent WO-2021118000-A1 (WO)
Inventor: SEO MINHO
IPC: B01F15/00
Filed: 2020-07-16
Abstract: According to an apparatus for preparing a mask pack mixture of the present invention, the apparatus for preparing a mask pack mixture prepares a mixture capable of forming a mask pack by mixing raw materials and water, and comprises: a water tank in which water supplied from the outside is stored; a mixing tank provided in the water tank and in which raw materials added from the outside and water transferred from the water tank are mixed to prepare the mixture; and a heating unit for heating water stored in the water tank, wherein the water tank and the mixing tank are heated by the heating unit and heated water, and when the water stored in the water tank is transferred to the mixing tank in a heated state, the temperature thereof is maintained even in the mixing tank that has already been heated to the same extent as the water tank. The effect of the present invention can provide an apparatus for preparing a mask pack mixture, the apparatus comprising a mixing tank in a water tank, thus allowing a transfer pipe to be provided with a short length, and enabling simultaneous heating of the water tank and the mixing tank through a single heating unit.
Patent WO-2021080193-A1 (WO)
Inventor: KIM SOO HO
IPC: A24D3/10
Filed: 2020-09-23
Abstract: 본 발명은 천연식물소재와 결합제로 이루어지는 천연식물과립; 및 상기 천연식물과립을 수용하는 필터부를 포함하는 담배필터로서, 상기 결합제는 하이드록시프로필메틸셀룰로오스(HPMC)이고, 상기 천연식물소재와 결합제의 중량비는 95 내지 99% : 5 내지 1%인 담배필터, 이를 포함하는 담배 및 그 제조방법에 관한 것이다.
Patent WO-2021066465-A1 (WO)
Inventor: HUR DEOKHWE
IPC: C12M1/00
Filed: 2020-09-28
Abstract: The present invention relates to a method and apparatus for extracting a nucleic acid and, more particularly, to a method and apparatus for extracting a nucleic acid of a sample containing the nucleic acid in such a way that 2-dimensional position information as it was in the sample is retained. The nucleic acid extracting method and apparatus according to the present invention is useful since the extraction can be performed such that the position information of the nucleic acid is retained in the sample, and by using same, positions of individual reads in the original sample, obtained from the gene analysis result, can be analyzed.
Patent WO-2021112386-A1 (WO)
Inventor: KIM JIWON
IPC: G02B27/01
Filed: 2020-10-07
Abstract: 디스플레이 장치는 목표 영상을 출력하는 영상 표시 장치, 목표 영상을 반사하여 사용자에게 제공하는 제1 미러, 목표 영상이 출력되는 활성 영역의 위치 정보를 생성하는 영상 제어 장치, 및 활성 영역의 위치 정보에 기초하여 목표 영상이 출력되도록 영상 표시 장치를 제어하는 구동 장치를 포함하되, 활성 영역의 크기는 영상 표시 장치의 픽셀들이 배치되는 영상 표시 영역의 크기보다 작다.
Patent WO-2021080223-A1 (WO)
Title: Roll screen device having wrinkle prevention function
Inventor: CHOI JUING SUN
IPC: G03B21/58
Filed: 2020-10-08
Abstract: The present invention relates to a roll screen device having a wrinkle prevention function, the device comprising: a base part in which a winding roll, around which a screen fabric is wound, is rotatably provided; a screen upper end connecting part to which the upper end of the screen fabric is connected; an extendable part of which the upper end is connected to the screen upper end connecting part and the lower end is connected to the base part, and which is erectly provided so as to be extendable in the vertical direction; and an extension-maintaining unit for maintaining extensibility when the screen fabric is unrolled, wherein an upper tension-maintaining unit is connected between the portion near the upper end of the screen fabric and the screen upper end connecting part so that the portions near the upper ends of both sides of the screen fabric are maintained to be taut, and thus wrinkles are not formed overall, thereby preventing screen distortion.
Patent WO-2021091114-A1 (WO)
Inventor: BAEK SANGKYU
IPC: H04W72/14
Filed: 2020-10-16
Abstract: The disclosure relates to a communication technique for converging an IoT technology with a 5G communication system for supporting a higher data transmission rate beyond a 4G system, and a system therefor. The disclosure may be applied to an intelligent service (for example, a smart home, a smart building, a smart city, a smart car or connected car, healthcare, digital education, retail business, a security and safety related service, or the like) based on a 5G communication technology and an IoT related technology. The disclosure provides a method and apparatus for determining a transmission time point of a type 1 configured grant in a wireless communication system.
Patent WO-2021091221-A1 (WO)
Inventor: SEO INKWON
IPC: H04W72/12
Filed: 2020-11-04
Abstract: According to the present specification, a fallback operation for when a terminal has not detected a DCI is newly proposed.
Patent WO-2021096222-A1 (WO)
Title: Apparatus and method for providing interworking of network slices in wireless communication system
Inventor: LEE HOYEON
IPC: H04W92/02
Filed: 2020-11-11
Abstract: A method of selecting, by a control entity, a network slice is provided. The method includes receiving a create session request message from S-GW in response to a PDN connectivity request message transmitted by a terminal, transmitting, to a storage entity, a request message for subscriber information including identification information of the terminal, receiving, from the storage entity, subscription data of the terminal corresponding to the identification information of the terminal, selecting at least one network slice based on the subscription data of the terminal and slice information supportable by the control entity, and transmitting a create session response message including information of the selected at least one network slice, wherein the subscription data of the terminal includes information about a subscribed network slice of the terminal and information regarding whether the subscribed network slice of the terminal is supported in an Evolved Packet Core (EPC).
Patent WO-2021149900-A1 (WO)
Title: Disubstituted adamantyl derivative or pharmaceutically acceptable salt thereof, and pharmaceutical composition for suppressing cancer growth comprising same as active ingredient
Inventor: LEE KYEONG
IPC: A61P35/00
Filed: 2020-11-16
Abstract: The present invention relates to: a disubstituted adamantyl derivative or a pharmaceutically acceptable salt thereof, and an anticancer pharmaceutical composition and a kit containing same as an active ingredient. The disubstituted adamantyl derivative according to the present invention suppresses the growth of cancer cells by targeting mitochondria ETC complex I and damaging the metabolism of cancer cells, and thus can be useful as an anticancer pharmaceutical composition that is a powerful therapeutic agent for cancer dependent on oxidative phosphorylation for producing ATP.