baber/WOPTO huggingface dataset:
Patent KR-20210041458-A (KR)
Title: The data sharing system by group based on block chain and IPFS(InterPlanetary File System)
Inventor: LEE JONG YUN
IPC: H04L29/08
Filed: 2019-10-07
Abstract: Provided is a group-specific data sharing system based on a block chain and an interplanetary file system (IPFS). The group-specific data sharing system based on the block chain and the IPFS includes: a block chain network configured by connecting a plurality of nodes, and including a smart contract for executing an action to store data in a block chain or download the stored data; the IPFS configured to interwork with each of the nodes in the block chain network, record file information in a block through the action of the smart contract, and implement file upload and download, and group generation and participation through the action of the smart contract; and a file management module configured to generate a symmetric key representing a group to encrypt or decrypt a file shared within the group when specific nodes in the block chain network generate the group, wherein each of the nodes stores a pair of asymmetric keys including a public key and a private key, and the node that generated the group encrypts the symmetric key with the public key of the node to store the encrypted symmetric key in the block in the block chain network. Accordingly, security is enhanced, and data forgery and falsification are prevented.
Patent KR-20210041777-A (KR)
Title: Method for improving water-dispersibility of natural fullerene and use of natural fullerene prepared thereby
Inventor: CHOI WON IL
IPC: A61K8/19
Filed: 2019-10-08
Abstract: The present invention relates to a method for improving water dispersibility of natural fullerenes and to the use of natural fullerenes prepared by the method. More particularly, the present invention relates to: a method for preparing natural fullerenes with improved water dispersibility and stability, comprising a step of coating natural fullerenes with a Pluronic series; and the use of the prepared natural fullerenes in cosmetic compositions, pharmaceutical compositions, food compositions, construction materials, and household products.
Patent KR-20210044049-A (KR)
Title: Skin fixing device for applying adhesive composition for skin suture
Inventor: YOON SAM YOUL
IPC: A61L31/04
Filed: 2019-10-14
Abstract: The present invention relates to a skin fixing device for applying an adhesive for skin suturing. The skin fixing device for applying an adhesive for skin suturing according to the present invention is a device for fixing the suture site before and after applying the adhesive for skin suturing with respect to the skin torn or incised by a wound or surgery, and includes a fixing part to hold the skin at both ends around the suture site to prevent the suture site from spreading.
Patent KR-20210046997-A (KR)
Title: Led plate lighting apparatus
Inventor: KIM TAE HOON
IPC: F21K9/60
Filed: 2019-10-21
Abstract: The present invention relates to an LED flat panel lighting device capable of improving the light efficiency. The LED flat panel lighting device of the present invention comprises: a light guide plate (200) receiving and scattering light irradiated from an LED; a diffusion plate (300) diffusing the light scattered from the light guide plate (200); a plurality of cover frames (500) having a predetermined length for supporting the diffusion plate (300) and the light guide plate (200); and a plurality of connection caps (600) connecting the cover frames (500).
Patent KR-20210048706-A (KR)
Inventor: YOUNG JAE KIM
IPC: B60T7/04
Filed: 2019-10-24
Abstract: Disclosed are an electronic brake system and a control method thereof. According to an embodiment of the present invention, the electronic brake system comprises: a master cylinder which discharges oil in accordance with a pedal force of a brake pedal; a reservoir connected to the master cylinder to store the oil; and a liquid pressure supply apparatus which includes a plurality of dump valves which uses a motor, which generates rotary force by an electric signal outputted by corresponding to a displacement of the brake pedal, generates a liquid pressure by moving a hydraulic piston of a liquid pressure provision unit, and controls an oil flow by being connected to one side and the other side of the liquid pressure provision unit, and which also includes a plurality of control valves connected to the other side and a still other side of the liquid pressure provision unit to control the oil flow. If an electronic control unit determines that it is impossible to release the braking pressure corresponding to a request for releasing the braking pressure from a driver with the hydraulic piston is moving backward as much as possible, the electronic control unit opens a third control valve connected to the still other side of the liquid pressure provision unit among the plurality of control valves and opens a third dump valve connected to the other side of the liquid pressure provision unit among the plurality of dump valves by controlling the current of the third dump valve so that it can become possible to release the braking pressure corresponding to the request for releasing the braking pressure from the driver. The present invention aims to provide an electronic brake system and a control method thereof, which are able to efficiently release the braking pressure corresponding to a request for releasing the braking pressure from a driver.
Patent KR-20210048727-A (KR)
Title: Variable luggage board for a car
Inventor: LEE HYUNG MOK
IPC: B60R5/04
Filed: 2019-10-24
Abstract: The present invention relates to a variable luggage board structure. In the luggage board disposed in a luggage room of a vehicle, a variable member is provided so that the variable member can be withdrawn to a front side of the luggage board, thereby preventing a gap between the seatback and the luggage board from being formed as the variable member is withdrawn toward the front side of the luggage board. According to the structure, it can fundamentally prevent items from falling out between the gap formed between the seatback and the luggage board, thereby increasing the user convenience and increasing the user satisfaction.
Patent KR-20210050016-A (KR)
Title: A system for supplying gas
Inventor: MIN KYUNG WON
IPC: B63H21/38
Filed: 2019-10-25
Abstract: The present invention provides a gas supply system capable of preheating boil-off gas flowing into a compressor without a separate heat source. According to the present invention, the gas supply system comprises: a supply line which supplies boil-off gas from a supplier to a consumer; a compressor provided on the supply line to pressurize the boil-off gas; a bypass line which branches from the rear end of the compressor on the supply line and is connected to the front end of the compressor, and introduces the boil-off gas remaining inside the compressor when the compressor is initially driven; a heat exchanger provided on the supply line to preheat the boil-off gas flowing into the compressor; and a heat exchange line which is connected to circulate between the supply line and the heat exchanger, and circulates the boil-off gas heated through the compressor to the heat exchanger when the temperature of the boil-off gas flowing into the compressor falls below a preset temperature.
Patent KR-20200049612-A (KR)
Title: Method of transmission by a watch of an information message relating to an assessment of the sleep quality of a user of said watch
Inventor: FRANZI EDOARDO
IPC: A61B5/00
Filed: 2019-10-25
Abstract: The present invention relates to a method for transmitting, by a watch (100), an information message related to an assessment of the sleep quality of a user of the watch (100). The method comprises the steps of: recording, by a processing unit (2), data describing at least one event-driven episode of at least one type of environmental event recorded during a sleep period of the user (10); identifying at least one type of environmental event which disturbs the sleep of the user by processing the descriptive data (11); estimating a sleep quality assessment index for the user as a function of a sleep disturbance indicator for each identified type of sleep disturbing environmental event (16); and devising an information message including the estimated assessment index for the purpose of diffusion to the user (17).
Patent KR-20210053762-A (KR)
Title: Method of managing copyright of content
Inventor: HWANG YU BIN
IPC: G06Q20/12
Filed: 2019-11-04
Abstract: A method for managing copyrights of content is disclosed. According to the present invention, in a server which manages the copyrights of the content, the method for managing the copyrights of content includes: receiving, by the server, first content from a user terminal; extracting, by the server, unique information of the first content; searching for, by the server, second content which at least partially matches or is similar to the first content by using the unique information of the first content; and providing the user terminal with information on the use and profit of copyright of the second content, when the second content is found. According to the present invention, it is determined whether a content is a secondary work by using the unique information of the content, and the revenue generated by the copyrights of content is managed.
Patent KR-20210057352-A (KR)
Title: Actuator for brake device
Inventor: CHANYOUNG SIM
IPC: F16H1/14
Filed: 2019-11-12
Abstract: An actuator for a brake device is disclosed. According to one embodiment of the present invention, the actuator comprises: a motor; a first reduction gear unit connected to the motor; and a second reduction gear unit connected to the first reduction gear unit. The first reduction gear unit is provided as a planetary gear assembly, and the second reduction gear unit is provided as a bevel gear assembly.
Patent KR-20210058393-A (KR)
Title: manufacturing equipment OF car Seat frame
Inventor: PARK KWI DONG
IPC: B60N2/68
Filed: 2019-11-14
Abstract: The present invention relates to a manufacturing device of a vehicle seat frame. More specifically, the manufacturing device of a vehicle seat frame used for assembling a driving shaft connected to a recliner unit installed on both sides of the vehicle seat frame.
Patent KR-20210061707-A (KR)
Inventor: LEE SANG JOON
IPC: B25J13/06
Filed: 2019-11-20
Abstract: The present invention relates to a caring device and method using a robot, wherein communication between a caregiver and a subject can be performed through a robot. Accoridngly, the caring device can be helpful for the emotional stability of subjects who do not communicate well with other people, such as children with autism or infants. Moreover, even when a separate observation log is not written, care results are automatically saved so a care status can be checked at any time. In addition, animals can be replaced with robots in animal-mediated therapy so that there is no need for effort to care for animals and the robots can be precisely controlled. The caring device includes a robot, a caregiver terminal, and a server.
Patent KR-20210062386-A (KR)
Inventor: BAE HO CHEON
IPC: C08G18/48
Filed: 2019-11-21
Abstract: The present invention relates to a polyurethane mat used for the purpose of protecting an indoor floor or forming a floor suitable for sporting events. More specifically, a polyurethane foam layer is formed by using a PPG polyol, a pentane foaming agent, and a phosphorus-based flame retardant with MDI as a main material. Hard mats are formed by adhesively forming stretchable skin made of polyurethane on the surface of the polyurethane foam layer. By configuring these hard mats to be interconnected and fixed through a connection support member made of a soft rubber material, the mats by the polyurethane foam layer can effectively protect an existing flooring material from loads and scratches. Also, due to the lightweight and rigid polyurethane foam layer, it is possible to stably support a load of a heavy object such as a wheelchair. Moreover, it is possible to prevent an impact or injury due to the predetermined cushioning properties of the polyurethane foam layer. The stretchable skin on the surface prevents wheelchairs or shoes from slipping. Accordingly, by using a hard mat that is easily connected to an indoor floor, various sports activities and events, as well as sports events for the disabled, can be effectively performed.
Patent KR-20200060689-A (KR)
Title: Method for forming electrodes for display
Inventor: CHUNG KWANG CHOON
IPC: H01L51/52
Filed: 2019-11-21
Abstract: The present invention relates to a method for forming a display electrode. According to the present invention, the method for forming a display electrode comprises: a seed layer forming step; an electrode pattern forming step; a transparent resin layer forming step; a seed layer removing step; a transparent conductive layer forming step; a via hole forming step; and a metal conductive layer forming step. According to the present invention, an ultra-precision fine line width can be implemented through a semi additive process (SAP) method.
Patent KR-20210064874-A (KR)
Title: Pdlc composition and pdlc film using thereof
Inventor: LEE SANG SUB
IPC: C08L33/06
Filed: 2019-11-26
Abstract: The present invention relates to a polymer-dispersed liquid crystal (PDLC) composition and a PDLC film using the same, and more particularly, to a PDLC composition and a PDLC film using the same, in which pentaerythritol triacrylate (PETA) or dipentaerythritol hexaacrylate (DPHA) is mixed with a polymer, so that functions such as turbidity, transmittance, and a wide viewing angle are ensured in a flat surface state, sufficient performance is exhibited even when the PDLC film is bent in a curved surface, and a dropout phenomenon of a liquid crystal is reduced in a high-temperature state or in a state where the PDLC film is deformed into a curved surface. According to the present invention, the PDLC composition includes a polymer, a nematic liquid crystal mixture, and a photoinitiator, wherein PETA or DPHA is mixed with the polymer.
Patent KR-20210064886-A (KR)
Title: Server, method and computer program for recognizing motion of person
Inventor: SONG YEONG TAEK
IPC: G08B13/196
Filed: 2019-11-26
Abstract: Provided is a server recognizing a user's behavior, which includes: a detector which detects a user's hand area and an object appearing in an image; an affordance information extraction unit for extracting affordance information on the detected object based on the previously stored affordance information for each part of the object; a hand pose information derivation unit which derives hand pose information on a hand region based on a detected hand region; and a behavior recognition unit for recognizing a user's behavior based on the extracted affordance information and derived hand pose information. Accordingly, it is possible to grasp a user's actions or intentions which may occur in relation to the object.
Patent KR-20200115024-A (KR)
Title: Method for manufacturing emitter, emitter and focused ion beam apparatus
Inventor: KOZAKAI TOMOKAZU
IPC: H01J9/02
Filed: 2019-12-02
Abstract: An objective of the present invention is to return a crystal structure of a tip of a front end of an emitter to an original state with high reproducibility by arranging atoms by treatment, and together obtain a long-lasting emitter by suppressing rise of an extraction voltage after treatment. A manufacturing method of an emitter with a sharpened needle-shape comprises: a polishing process of performing an electropolishing process for a front end of an emitter material with the conductivity to taper toward the front end; and an etching process of making the number of atoms constituting a tip of the front end be a predetermined number of less by further sharpening the front end through an electric field-induced gas etching process having a constantly applied voltage while observing the crystal structure of the front end by a field ion microscope in a sharp portion having the front end at an apex.
Patent KR-20200084784-A (KR)
Title: Augmented reality system using enhanced models
Inventor: KELSEY WILLIAM DAVID
IPC: G06T19/00
Filed: 2019-12-05
Abstract: A method, an apparatus, and a system for visualizing information are provided. An augmented reality system comprises a computer system and a visualizer in the computer system. The computer system is in communication with unmanned vehicles using communications links. The visualizer system receives images of a physical object from the unmanned vehicles moving relative to a physical object and receives scan data for a region of the physical object from the unmanned vehicles. The visualizer generates an enhanced model of the physical object using the images and the scan data. The region of the physical object in the enhanced model has a greater amount of detail than that of the other regions of the physical object. The visualizer sends, to a portable computing device, information which is displayable by the portable computing device on a live view of the physical object. The information is identified using the enhanced model of the physical object.
Patent KR-20210077405-A (KR)
Title: Motor
Inventor: KIM YONG CHUL
IPC: B62D5/04
Filed: 2019-12-17
Abstract: The present invention provides a motor which comprises: a shaft; a rotor coupled to the shaft; a stator disposed outside the rotor; and a bus bar disposed on an upper side of the stator. The bus bar includes: a body including a first inner surface and a first outer surface; and a plurality of terminal modules connected to a coil of the stator and separated in a circuit manner. The terminal module includes a phase terminal exposed on the first outer surface and a neutral terminal exposed on the first inner surface.
Patent KR-20210023642-A (KR)
Title: Method and apparatus for communicating using device to device communication in a wireless communication system
Inventor: KIM SUNG HOON
IPC: H04W76/11
Filed: 2019-12-17
Abstract: The present disclosure relates to a method and an apparatus for communicating using device to device (D2D) communication in a wireless communication system. An operating method of a ProSe function in the wireless communication system comprises the steps of: obtaining information for a group communication service request; permitting whether to provide a group communication service based on the information for the group communication service request, and configuring information necessary for the group communication service; allocating a transaction ID to the group communication service request, and transmitting whether the group communication service is provided to an application server; triggering the D2D communication to terminals belonging to the group based on the information for the group communication service request; obtaining a D2D communication establishment result from the terminals belonging to the group; and notifying activation of the group communication service based on the obtained information on the D2D communication establishment result.
Patent KR-20210085975-A (KR)
Title: Secondary battery pouch sealing part thickness measuring assembly and pouch sealing part thickness measuring method
Inventor: KIM JONG SUNG
IPC: H01M50/10
Filed: 2019-12-31
Abstract: An objective of the present invention is to provide an apparatus for measuring the thickness of a sealing part of a secondary battery pouch and a method for measuring the thickness of a sealing part of a pouch. The method for measuring the thickness of a sealing part of a secondary battery pouch, capable of resolving the occurrence of a measurement error, comprises: a lower probe (30) to be brought into contact with a lower surface of a sealing part (2S) of a secondary battery pouch; and an upper probe (20) to be brought into contact with an upper surface of the sealing part (2S) of the pouch. The lower probe (30) advances and comes into contact with the lower surface of the sealing part (2S) to measure the thickness deviation between a zero set point (ZP) for measuring the thickness of the sealing part (2S) and the lower surface of the sealing part (2S). The upper probe (20) advances and comes into contact with the upper surface of the sealing part (2S) to measure the thickness deviation between the zero set point (ZP) for measuring the thickness of the sealing part (2S) and the upper surface of the sealing part (2S).
Patent KR-20210086913-A (KR)
Title: Method and apparatus for user tracking with beacon
Inventor: CHO GIL SANG
IPC: G01S19/01
Filed: 2019-12-31
Abstract: The present invention relates to a method and a device for tracking a user using a beacon, and more particularly, to a method and a device, which controls a cart to follow a position of a user by recognizing a relative position and movement direction of the user with respect to the cart when both a terminal carried by the user and the cart having a beacon signal transmitter are moved. In accordance with the present invention, in a case that both a cart installed with a beacon signal transmitter and a terminal carried by a user are moved, the device is relatively closely positioned, such that a user position can be reliably tracked even when signal strength of a beacon signal is weak.
Patent KR-20190017016-A (KR)
Title: 유체 또는 페이스트 제품을 케라틴 섬유에 도포하기 위한 도포기 장치
Inventor: DE BARDONNECHE ERIC
IPC: A46B9/02
Filed: 2016-06-08
Abstract: 본 발명은 유체 또는 페이스트 유형의 제품을 케라틴 섬유에 도포하기 위한 도포기 장치에 관한 것으로서, 상기 도포기 장치는, 종축 XX를 따라 연장되는 장형 형상의 중심 코어(1), 장형 스파이크(2)의 적어도 1개의 열을 포함하며, 상기 장형 스파이크(2)는, 상기 코어에 매립되고/거나 2개의 지점에서 상기 중심 코어에 매립된 가요성 스템(3)에 매립된 제1 단부(20), 및 제2 자유 단부(21)를 포함하고, 상기 스파이크(2), 상기 스템(3) 및 상기 코어(1)는 일체형, 즉 하나의 부품으로 형성된다. 본 발명에 따르면, 스파이크의 전부 또는 일부는 축 XX를 중심으로 나선형으로 만곡된 평면(b)에 속하는 표면(a)을 갖는 열의 일부분이다.
Patent KR-20190018164-A (KR)
Title: 잠수함용의 소형 메탄올 개질기
Inventor: KRUMMRICH STEFAN
IPC: C01B3/32
Filed: 2017-07-04
Abstract: 본 발명은 반응 영역 (20), 차징 영역 (30) 및 배출 영역 (40) 을 갖는 메탄올 개질기 (10) 에 관한 것이다.     반응 영역 (20), 차징 영역 (30) 및 배출 영역 (40) 은 일방이 타방 위에 배치되고, 반응 영역 (20) 은 바닥에 배치된다.   반응 영역 (20) 에는 적어도 하나의 제 1 동축 반응 튜브 (50) 가 수직하게 배치되고, 적어도 하나의 제 1 동축 반응 튜브 (50) 는 외부 튜브 영역 (52) 및 내부 튜브 영역 (54) 을 갖고, 외부 튜브 영역 (52) 은 촉매로 충전된다.     외부 튜브 영역 (52) 은 차징 영역 (30) 에 연결되고, 내부 튜브 영역 (54) 은 배출 영역 (40) 에 연결된다.     반응 영역 (20) 에는 메탄올-물 혼합물을 예열하기 위한 예열 장치 (100) 가 배치된다.
Patent KR-20190021354-A (KR)
Title: 주변 광 컬러 보상 디바이스
Inventor: HARTLOVE JASON
IPC: G09G3/20
Filed: 2017-05-31
Abstract: 디스플레이 디바이스의 위치에서의 주변 광에 대한 보상을 제공하는 시스템들 및 방법들이 설명된다.     다양한 실시형태들에 따르면, 디스플레이 디바이스에서의 주변 광을 보상하는 방법이 제공된다.     그 방법에 따라, 주변 광 측정치가 수신될 수도 있다.     주변 광 측정치는 디스플레이 디바이스의 위치에 존재하는 주변 광의 강도, 디스플레이 디바이스에 존재하는 주변 광의 스펙트럼 (예를 들어, 컬러 온도, 화이트 밸런스 또는 파장), 및/또는 주변 광의 강도 및 스펙트럼 양자에 관한 정보를 포함할 수도 있다.
Patent KR-20190104308-A (KR)
Title: 유산균의 균체외 다당 및 그 용도
Inventor: SUGIYAMA MASANORI
IPC: A23K20/163
Filed: 2018-05-28
Abstract: 무화과 유래의 유산균으로서 락토바실러스·파라카제이( Lactobacillus paracasei )에 속하는 유산균의 균체외 다당은, N-아세틸글루코사민이 α-1,6 결합에 의해 연결된 구조를 갖는 중성 다당을 포함하고, 히알루로니다제를 저해하는 활성을 갖기 때문에, 항알레르기 효과 등을 발휘하는 음식품, 의약품, 사료, 화장품 등에 유용하다.
Patent KR-20190039732-A (KR)
Title: 전기 간섭 방전용 방전 디바이스
Inventor: HUBER FLORIAN
IPC: H02K11/40
Filed: 2017-07-21
Abstract: 본 발명은, 접촉 요소(13)의 샤프트 접촉면(19)과 샤프트(18)의 로터 접촉면(20) 사이에 전기 접촉을 수립하기 위하여 샤프트 접촉력(F W )을 생성하기 위한 접촉력 디바이스(15)에 의해 작동되고 축방향으로 이동가능한 방식으로 가이드 내에 수용되는 접촉 요소(13)를 포함하는 접촉 디바이스(11)를 구비하고, 전기 간섭 특히, 기계의 샤프트(18)인 로터(rotor) 부품으로부터 나오는 전류를 기계의 스테이터 부품(17)으로 방전시키기 위한 방전 디바이스(10)에 관한 것이다. 가이드는 스테이터 부품(17)과의 전기적 연결을 형성하기 위한 스테이터 접촉면(25)을 구비하고, 방전 디바이스는 접촉 요소(13)의 가이드 접촉면(24)과 스테이터 부품(17)에 전기적으로 연결된 스테이터 접촉면(25) 사이에 가이드 접촉력(F F )을 생성하기 위한 가이드 접촉력 디바이스(21)를 구비한다.
Patent KR-20190059294-A (KR)
Title: 생물학적 샘플을 분석하기 위한 장치 및 방법.
Inventor: TOUMAZOU CHRISTOFER
IPC: B01L7/00
Filed: 2017-09-25
Abstract: 시스템은 유동 챔버를 형성하는 제 1 하우징과, 제 1 하우징이 적어도 부분적으로 위치되는 중앙 공간을 형성하는 제 2 하우징을 구비하는 테스트 카트리지를 포함한다. 제 1 하우징은 제 2 하우징에 대해 회전 가능하고, 제 2 하우징은 방사상으로 이격된 복수개의 챔버들을 형성하고, 챔버들 중 하나는 샘플을 수용하기 위한 입구를 포함하고, 챔버들 중 적어도 하나는 액체 시약을 포함하고, 챔버들 중 적어도 하나는 분석 모듈을 포함하고, 제 2 하우징의 챔버들은 각각 중앙 공간으로의 개구를 포함한다. 제 1 하우징은 중앙 공간으로의 하나 이상의 개구를 구비하여 제 1 하우징 및 제 2 하우징의 상대적인 회전에 의해 개구 또는 각각의 개구는 제 2 하우징의 챔버들로의 개구들 중 적어도 하나와 선택적으로 정렬된다. 시스템은 카트리지 주위의 액체 유동 및 카트리지의 움직임을 제어하기 위해 테스트 카트리지를 수용하기 위한 베이스 유닛을 더 포함한다.