baber/WOPTO huggingface dataset:
Patent KR-20190124275-A (KR)
Title: 금속 캔 뚜껑
Inventor: PIECH GREGOR ANTON
IPC: B65D17/28
Filed: 2017-05-12
Abstract: 개방 과정 중에 칩 형성과 관련된 금속 표면의 분리를 필요로 하지 않고, 각각의 용기 내에 생성되는 압력 상승의 경우에도, 재폐쇄시 각각의 필요한 누출 방지를 보장하며, 특히 경제적인 제조 옵션과 함께 높은 기능적 신뢰성을 갖는 재폐쇄가능 캔 뚜껑이 기술된다.
Patent KR-20210024407-A (KR)
Title: 무선 충전 장치, 시스템 및 제어 방법, 충전 기기 및 저장 매체
Inventor: WANG YANTENG
IPC: H02J50/80
Filed: 2019-10-14
Abstract: 본 발명은 무선 충전 기술 분야에 관한 것으로, 무선 충전 장치, 시스템 및 제어 방법, 충전 기기 및 저장 매체에 관한 것이다. 상기 무선 충전 장치는, 교류 신호를 제공하는 급전 회로와 교류 신호를 전자기파로 변환하여 수신단에 방출하는 송신 코일을 포함하고, 상기 무선 충전 장치는, 송신 코일의 둘레 방향을 따라 간격을 두고 배치되는 복수의 감지 코일과, 상기 송신 코일과 상기 복수의 감지 코일이 설치되는 가동 코일 서포터와, 가동 코일 서포터에 연결되고, 가동 코일 서포터를 구동하여 이동시키는 구동 기구와, 복수의 감지 코일의 유도 신호를 취득하고 복수의 감지 코일의 유도 신호에 근거하여 구동 기구를 제어함으로써, 상기 가동 코일 서포터의 위치를 제어하는 컨트롤러를 포함하고, 복수의 감지 코일에 의해 형성되는 원형 궤적은 송신 코일과 동심이며, 복수의 감지 코일은 에너지를 수신단의 수신 코일에 방출하여 유도 신호를 발생시킨다.
Patent KR-20200034950-A (KR)
Title: 더블 영점 교차결합 세라믹 필터
Inventor: WEI HAN
IPC: H01P1/207
Filed: 2018-10-25
Abstract: 본 발명은 4개의 세라믹 공진기가 완전 밀폐 금속화 된 집적 세라믹 블록을 베이스로 하고, 상기 4개의 세라믹 공진기는 격리홈을 통해 격리되고, 연락 세라믹체의 연결을 통해, 일체화 세라믹 블록을 형성하며, 기 연락 세라믹체는 각 세라믹 공진기 사이에 결합을 제공하며, 세라믹 공진기에 수요되는 결합강도에 따라 상기 연락 세라믹체의 사이즈를 확정하며, 2개의 상기 세라믹 공진기 사이에는 교차결합 구멍이 설치되어 있으며, 상기 교차결합 구멍은 인접하는 공진기의 결합을 실현함으로써, 전자장의 위상을 조절하여, 더블 영점의 기능을 실현하는 더블 영점 교차결합 세라믹 필터를 개시하였다.  본 발명은 필터의 근 통과대역 대역외 억제능력을 현저하게 개선하며, 필터의 성능을 향상시킨다.
Patent KR-20200011428-A (KR)
Title: 접착제 상호 작용부가 있는 용기, 이를 형성하기 위한 방법 및 블랭크
Inventor: SINGH DIGVIJAY
IPC: B31B110/35
Filed: 2018-05-18
Abstract: 본 발명은 에어로졸 발생 물품용 용기를 형성하는 방법을 제공하고 있고, 여기서 적어도 하나의 패널을 포함하고 있는 블랭크가 제공되어 있고, 여기서 패널에 국부적 높이 변동부가 형성되기 이전에, 동시에 또는 이후에 패널의 표면 구조는 중앙 접착제 수용 구역에서 개방되어 있고, 여기서 국부적 높이 변동부는 적어도 부분적으로 중앙 접착제 수용 구역의 외측에서 외부 유체 안내 요소로서 연장되어 있다. 중앙 접착제 수용 구역과 외부 유체 안내 요소는 패널에 접착제 상호 작용부를 형성한다. 본 발명은 또한 용기를 형성하기 위한 블랭크에 관한 것으로, 여기서 블랭크는 여러 개의 패널을 포함하고 있고, 여기서 적어도 하나의 패널은 접착제 상호 작용부를 포함하고 있고, 그리고 이에 따른 블랭크로 형성된, 소비재용 용기에 관한 것이다.
Patent KR-20200004860-A (KR)
Title: 다중-사용자 다중-입력 다중-출력에 대한 간섭 측정들 및 채널 상태 정보 피드백
Inventor: GAO SHIWEI
IPC: H04B7/06
Filed: 2018-05-04
Abstract: 무선 네트워크에서의 채널 상태 정보(CSI) 피드백을 위한 방법들 및 장치들.  일 실시예에서, 방법은 시그널링을 수신하는 단계를 포함하며, 시그널링은 채널 측정을 위한 제1 비-제로 전력(NZP) CSI-기준 신호(RS) 구성; 제2 NZP CSI-RS 구성; 및 간섭 측정을 위한 CSI 간섭 측정(CSI-IM) 구성을 포함한다.  방법은 적어도 시그널링된 제1 NZP CSI-RS 구성, 제2 NZP CSI-RS 구성, 및 CSI-IM 구성에 기초하여, CSI 피드백 요청을 수신하고, CSI를 추정하는 단계를 포함한다.
Patent KR-20200031074-A (KR)
Title: 패턴 형성용 기체
Inventor: HONDA YOSHIAKI
IPC: C23C14/04
Filed: 2018-07-27
Abstract: 적어도 기재와 퍼플루오로(폴리)에테르기 함유 실란 화합물에서 유래하는 부분을 가지고, 기재는 제1영역 및 상기 제1영역과 인접하는 패턴 형성용 영역인 제2영역을 가지는 적어도 하나의 주면을 가지고, 퍼플루오로(폴리)에테르기 함유 실란 화합물에서 유래하는 부분은 제1영역에 배치되어 있는, 패턴 형성용 기체.
Patent KR-20200102917-A (KR)
Title: 전기 히이터의 부싱 유닛
Inventor: GAVRILIN VIKTOR ALEKSEEVICH
IPC: G21C3/04
Filed: 2018-09-13
Abstract: 발명은 원자력 발전소의 원자로 안전 시스템의 전기 히터,특히 원자력 발전소에 관한 것이다.  
이 발명의 목적은 원자력 발전소의 작동 중 BTEN 의 신뢰성을 향상시키는 것이다. 
본 발명의 기술적 결과는 페튼의 노드 리코포디야의 열 안정성을 증가시키기 위해 BTAN의 조립 및 작동, 설치 시간 단축 및 도스 스타트 스태프를 제공하는 장치를 제공하는 것이다. 
기술 결과를 달성했다는 점에서 부스바 유닛은 관형 히터, 밀폐형 터미널 박스, 전원 와이어의 출력 노드와 출력 관형형 히터의 연결 노드를 포함하는 튜브형이며, 그룹으로 결합되어 와이어 공급 장치를 연결하는 노드이다. 내열 밀폐형 플러그 베이요넷 커넥터 형태로 만들어진 출력 관형 히터, 출력 관형 히터 인 플러그, 핀 베이요넷 연결은 튜브형 전기 히터의 몸체에 이루어지며, 베이요넷 연결의 홈은 경사진 프로파일 표면의 형태를 가지며, 대안적으로, 베이요넷 조인트는 비대칭 치형 노치 형태로 만들어진다. 대안으로서 길이가 다른 내열 밀폐형 플러그 커넥터가 관형 전기 히터 블록에 사용된다.
Patent KR-20210087747-A (KR)
Title: A Sleeve of facing member for construct retaining wall and facing member with it
Inventor: LEE JEUNG SU
IPC: E02D29/02
Filed: 2020-01-03
Abstract: The present invention relates to a facing member to construct a reinforced earth retaining wall. An objective of the present invention is to improve the structure of a sleeve (reinforcing material insertion part) embedded in the facing member to connect a strap fiber reinforcement material so as to prevent the strap fiber reinforcement material from being loosened in a connection passage of the sleeve. The sleeve (170) has an arc-shaped connection passage (176) formed between a left and a right inlet (172, 174) to connect the strap fiber reinforcement material (200) buried in the facing member (100) for constructing a reinforced earth retaining wall and opened to the rear surface (120) of the facing member (100) to be buried in a reinforcing earth body. The sleeve (170) has a loosening prevention protrusion (178) formed on a middle portion of the connection passage (176) to tightly attach the strap fiber reinforcement material (200) to a front wall (176a) of the connection passage (176).
Patent KR-20210088087-A (KR)
Title: a method for manufacturing anti-glare layer
Inventor: MANG JAE HOON
IPC: C03C17/30
Filed: 2020-01-06
Abstract: The present invention relates to a manufacturing method of an anti-glare film, and more specifically, to a manufacturing method of an anti-glare film, comprising: (a) a step of washing a substrate; (b) a step of preparing an anti-glare composition comprising polysilazane, an organic dye, and a solvent; (c) a step of forming an anti-glare layer by coating at least one surface of the substrate with the anti-glare composition; and (d) a step of manufacturing an anti-glare film by photo-sintering the anti-glare layer. The present invention can provide a manufacturing method of an anti-glare film excellent in light transmittance and anti-glare properties by performing a photo-sintering treatment using the organic dye. In addition, the present invention can provide a manufacturing method of an anti-glare film excellent in transmittance, haze, hardness, abrasion resistance, anti-glare properties, and durability by curing polysilazane without a high-temperature heat treatment process.
Patent KR-20210095250-A (KR)
Title: Fingerprint authentication device, display device and fingerprint authentication method of the same
Inventor: YOSHIYAMA MASAHIKO
IPC: G06K9/00
Filed: 2020-01-22
Abstract: The present invention relates to a fingerprint authentication device, display device, and fingerprint authentication method thereof. The display device comprises: a display unit; a fingerprint detection unit; and a readout circuit which determines whether a fingerprint detection signal from the fingerprint detection unit matches a stored fingerprint signal. The readout circuit includes: a feature point extraction unit which extracts first feature points of the fingerprint detection signal, and outputs a feature point detection signal including the first feature points; a feature point storage unit providing a feature point storage signal including second feature points; a feature point matching unit which determines each of the first feature points as one of N units of classes (N is a natural number), determines each of the second feature points as one of the N units of classes, compares the first feature points and the second feature points determined to be in the same class among the first feature points and the second feature points, and outputs a matching signal; and a determination unit which responds to the matching signal and outputs a fingerprint authentication signal. The present invention aims to provide a fingerprint authentication device, display device, and fingerprint authentication method thereof, which are able to improve the fingerprint identification speed.
Patent KR-20210101426-A (KR)
Title: Flexible transparent conductive substrate and manufacturing method of the same
Inventor: LEE YOUNG HO
IPC: C03C17/36
Filed: 2020-02-10
Abstract: Provided are a flexible transparent electrode sheet including: a flexible ultra-thin glass substrate; and a transparent electrode layer formed by laminating a plurality of thin films including metals on the glass substrate, and a manufacturing method thereof.
Patent KR-20210103071-A (KR)
Title: Selt-assembly heating mat
Inventor: HUH JUNG RAN
IPC: F24D13/02
Filed: 2020-02-13
Abstract: The present invention relates to an assembly mat, wherein a pair of coupling structures connected and coupled by corresponding to each other from two sides to four sides of a square mat main body are respectively provided and the coupling structures are connected to the bottom surface of the mat main bodies where four mat main bodies meet through a single fastening ring, thereby completely and closely attaching edge portions of the mat main bodies where four mat main bodies meet and completely fastening the four mat main bodies. Therefore, water cannot be smeared through the edge between the mat main bodies and the mat main bodies are prevented from being disassembled and separated.
Patent KR-20210103318-A (KR)
Title: Method, cloud server and host for secure and lightweight subflow establishment in mptcp
Inventor: LEE WON JUN
IPC: H04L9/32
Filed: 2020-02-13
Abstract: The present invention relates to a subflow security connection method of an MPTCP and a cloud server and a host using the same. The method comprises the following steps of: a) transmitting an acknowledgment request message to a host if a surplus address advertisement 2 (ADD_ADDR2) option is received from a cloud server in an initially connected state by performing handshake between network addresses of a host in a network address of the cloud server; and b) performing subflow connection when an acknowledgment message (ACK) is received from the host. The acknowledgment message is generated when a network address held by the host matches a network address of the acknowledgment request message.
Patent KR-20210103634-A (KR)
Inventor: CHANG HOON LEE
IPC: H01M8/06
Filed: 2020-02-13
Abstract: The present invention relates to a water detector, and more specifically, to a water detector using an FPCB-shaped water detection sensor and to a water collection device using the water detector. The present invention uses the FPCB-shaped water detection sensor composed of a metal layer and a resin layer to reliably detect water passing a flow passage. Moreover, the present invention forms a shield unit connected to grounding near an input unit of a substrate to minimize introduction of an external noise to the input unit. The present invention has a heat contraction tube formed on an outer surface of a sensor unit to prevent the water detection sensor from being separated from an outer surface of a flow passage.
Patent KR-20210107306-A (KR)
Title: Method for matching joint activity and system thereof
Inventor: LEE SO YEON
IPC: G06Q50/30
Filed: 2020-02-24
Abstract: The present invention relates to a method for matching a joint activity and a system thereof. Specifically, by matching a subjective tendency between people who want to engage in the joint activity, the present invention relates to the method for matching the joint activity that generates by defining a new joint activity, and generates a meeting for the matched joint activity by matching the joint activity for a plurality of people with a similar subjective tendency; and the system thereof. In addition, the present invention comprises in providing a one-stop infrastructure comprising a payment and reservation, a location, a transportation means, and the like of expenses for the joint activity.
Patent KR-20210107501-A (KR)
Title: An Electric Plug
Inventor: LEE DAE HO
IPC: H01R13/633
Filed: 2020-02-24
Abstract: The present invention relates to a plug comprising: a main body part; a pin part fastened to one side of the main body part; and a removing part coupled to a certain area of the main body part, wherein the removing part comprises a push part, a rotation guide part that rotates by a pressure of the pressing part, and a stick part that moves linearly by rotation of the rotation guide part. Therefore, the present invention is capable of providing an electric plug that is convenient to use as it is easily removable from an outlet with little force.
Patent KR-20210110066-A (KR)
Title: Greenhouse heaters improve heating efficiency and safety
Inventor: KIM MI KYEONG
IPC: F24H9/00
Filed: 2020-02-28
Abstract: The present invention relates to a greenhouse heater for improving heating efficiency and safety, and more specifically, to provide a transmission function of hot air in a configuration of an electric heater using a nichrome wire as a heating device and to further improve electrical safety of a hot air heating device, in particular. As a specific configuration of the present invention, the heater mounts a coil-type electric heater and a blowing fan in a cylinder of the heater having an air inlet unit in a front side and an air discharge unit in a back side to increase room temperature. By installing a temperature sensor having a bimetal function in one side of the coil-type electric heater, the present invention controls power supply of the electric heater and the blowing fan. By forming a cross section of a heating fixing plate in which the coil-type electric heater is fixed in a semicircular shape and coating a heat reflecting film on a surface in which the electric heater contacts to radiate radiant heat of electric heater, the present invention increases air temperature increasing efficiency. The present invention provides an excellent power saving effect by the temperature sensor of bimetal and provides a plurality of effects such as high heat efficiency by covering the heat reflecting film.
Patent KR-20210112732-A (KR)
Title: Wire sawing apparatus
Inventor: JEONG JAE HUN
IPC: B28D5/04
Filed: 2020-03-06
Abstract: The present invention is to provide a wire sawing apparatus capable of sensing the alignment state of a guide roller to which a wire is transported, and aligning the guide roller in a line. According to an embodiment of the present invention, a wire sawing apparatus comprises: a supply bobbin installed to be rotatable; a recovery bobbin spaced apart from the supply bobbin and installed to be rotatable; a wire of which one end is wound around the supply bobbin to be supplied and the other end is wound around the recovery bobbin to be collected; a plurality of guide rollers provided to be rotatable between the supply bobbin and the recovery bobbin and guiding the wire; and an alignment measurement unit mounted on two guide rollers adjacent to each other among the guide rollers and measuring an alignment state of the two guide rollers.
Patent KR-20210113793-A (KR)
Title: Air conditioner for vehicle and control method thereof
Inventor: BYON SANG CHUL
IPC: B60H1/00
Filed: 2020-03-09
Abstract: Disclosed are an air conditioner for a vehicle, capable of producing a vertical temperature difference by performing optimal control of an opening degree of a warm air bypass door, and a control method thereof. The air conditioner for a vehicle comprises: an air conditioning case having an air flow path formed therein and having a face vent and a floor vent formed at an air outlet; a heat exchanger for cooling and a heat exchanger for heating provided in the air flow path of the air conditioning case to exchange heat with air passing therethrough; a temp door provided between the heat exchanger for cooling and the heat exchanger for heating to control opening degrees of a cold air flow path and a hot air flow path; a hot air bypass flow path through which air that has passed through the heat exchanger for heating is directly discharged to the floor vent; and a hot air bypass door for controlling an opening degree of the hot air bypass flow path. The air conditioner further comprises a control unit for controlling a rotation angle of the hot air bypass door in accordance with an air conditioning mode or the degree of opening of the temp door.
Patent KR-20210113820-A (KR)
Title: Manufacturing method for fermented powdered tea of sword bean using rice wine
Inventor: WANG GUN JA
IPC: A23F3/14
Filed: 2020-03-09
Abstract: The present invention relates to a method for producing sword bean fermented powder tea using refined rice wine, which comprises: a first step of washing sword beans; a second step of steaming the washed sword beans with refined rice wine and cooling; a third step of drying the cooled sword beans at a low temperature; a fourth step of roasting the dried sword beans; and a fifth step of grinding the roasted sword beans.
Patent KR-20210114222-A (KR)
Title: Method for displaying multi panoramic image and imaging processing apparatus thereof
Inventor: KIM HYUN SUK
IPC: A61B6/00
Filed: 2020-03-10
Abstract: Disclosed are a multi-panoramic image display method and image display device therefor. According to an embodiment of the present invention, a multi-panoramic image display method reconstructs a slice image for a region of interest from a plurality of panoramic tomography images, and provides only a slice image in which a lesion is detected from among the plurality of reconstructed slice images to a user, and since a size and path of the lesion can be provided, it is possible to accurately diagnose the lesion through the panoramic image.
Patent KR-20210121549-A (KR)
Inventor: CHOI DAE WON
IPC: B29L30/00
Filed: 2020-03-30
Abstract: The present invention relates to a method for bonding edges of a tire tread and, more specifically, to a method for bonding edges of a tire tread in a green tire manufacturing process of a radial tire. According to the present invention, an edge of a tire tread wound around an inner member of a tire comprises: a first end part (a) obliquely inclined in one direction with respect to the thickness direction of a tire tread; a second end part (b) inclined at a point where the first end part (a) comes in contact with a road surface to be gradually inclined from the first end part (a) toward an inner member; and an adhesive (110) filled between the first end part (a) and the second end part (b), wherein the amount of the adhesive (110) is determined by Ap ≤ amount of adhesive ≤ Bp (A is the area of a, B is the area of b, and p is the adhesive thickness). Accordingly, since an electrically conductive adhesive is used, an electrostatic discharge effect is maximized when edges of a tire tread is bonded, thereby increasing safety.
Patent KR-20210125721-A (KR)
Title: Battery module and battery pack including the same
Inventor: KIM MIN SEOP
IPC: H01M50/20
Filed: 2020-04-09
Abstract: A battery module according to an embodiment of the present invention includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink formed under the module frame to cool the plurality of battery cells. The heat sink includes: a lower plate; a flow path unit that is a movement path for a refrigerant; and a partition wall formed inside the flow path unit along a direction in which the flow path unit is formed. The lower plate is coupled to a bottom unit of the module frame.
Patent KR-20210127294-A (KR)
Inventor: JEONG HEE SEON
IPC: H02B1/30
Filed: 2020-04-13
Abstract: The present invention relates to a seismic device for a switchboard for an earthquake-resistant design, and more particularly, to a seismic device for a switchboard for an earthquake-resistant design, which can, when an impact is applied to a switchboard, offset vibration caused by the impact applied to the switchboard as support parts on both sides of upper and lower bending plate springs open or move in a horizontal direction.
Patent KR-20210128129-A (KR)
Inventor: JIN JONG WON
IPC: A63B71/00
Filed: 2020-04-16
Abstract: The present invention relates to a soccer ball for the visually impaired and, specifically, a soccer ball (10) comprising an inner layer (11) capable of being filled with air and an outer layer (12) surrounding the outer side of the inner layer (11) to improve the soccer ball for the visually impaired, which generates a physical sound depending on the movement, and to detect no movement when there is no movement and generate an artificial sound. An electronic module (100) is additionally formed in the space between the inner layer (11) and the outer layer (12). The electronic module (100) comprises: a sound output member (110) for outputting sound according to power supply; a power supply member (120) for supplying power to the sound output member (110); and a switch member (130) connected between the sound output member (110) and the power supply member (120) to intermittently control the power supplied from the power supply member (120) to the sound output member (110). When there is no movement of the soccer ball during the game, the location of the soccer ball can be easily identified through the artificial sound, effectively preventing the game from being interrupted due to the failure to grasp the location of the soccer ball, thereby maximizing the marketability and market competitiveness of the soccer ball for the visually impaired.
Patent KR-20210128261-A (KR)
Inventor: BAE YEE SEOK
IPC: D06F58/24
Filed: 2020-04-16
Abstract: The present invention relates to a duct structure of a laundry dryer for preventing foreign substances from entering in a process of guiding and discharging a condensate generated by a steam unit into a duct, comprising: a condensate inlet pipe providing a flow path through which the condensate is guided into a supply duct; a connection unit cover for preventing inflow of the foreign substances into the condensate inlet pipe; and a cover guide unit capable of guiding a position of the connection unit cover. According to the present invention, by preventing the inflow of the foreign substances into a condensate inlet, clogging of the condensate inlet pipe and a U-trap hose is prevented.
Patent KR-20210128567-A (KR)
Inventor: KIM HAN KYUNG
IPC: C11D9/38
Filed: 2020-04-17
Abstract: The present invention relates to a natural soap-related technology that applies a life vitality element, which is a highly-concentrated mineral extract made from NK cell-derived materials with the highest activity, pearls, and the like, and non-toxic molten salt calcined at a high temperature of 1,500℃ to handmade soap, thereby providing a hair loss preventive function of sterilizing follicular bacteria, which are cause of hair loss and providing nutrition to fine hair. According to the present invention, the method for manufacturing natural handmade soap comprises: a first step of measuring and melting natural vegetable oil raw materials in medium heat maintaining a range of 70 to 80℃; a second step of dissolving sodium hydroxide corresponding to saponification of the oil component acquired in the first step in process water corresponding to 30 to 35 wt% of the oil component used in the first step; a third step of acquiring an oil base by mixing the results acquired in the first step and the second step; a fourth step of acquiring a soap trade base by adding functional raw materials to the oil base acquired in the third step; a fifth step of adding fragrance to the soap trade base acquired in the fourth step to complete a soap base raw material; and a sixth step of putting the soap base raw material acquired in the fifth step into a mold, covering a lid while air is blocked, and aging the soap base raw material in an aging room at 30 to 40℃ for 72±10 hours.
Patent KR-20210131631-A (KR)
Title: Cone Beam Computerized Tomography System and Image Reconstruction Method based on Multiple Non-Coplanar Arcs
IPC: A61B6/03
Filed: 2020-04-24
Abstract: According to the present invention, disclosed are a multiple non-coplanar arc-based cone-beam computed tomography system and an image reconstruction method which comprise an image processing unit configured to match a pre-stored dictionary image for each arc with a plurality of non-planar images to generate a dictionary image for each arc and detect an overlapping area between the dictionary image for each arc and a reconstructed non-planar image to generate a restoration image, thereby increasing non-coplanar CBCT image quality.