baber/WOPTO huggingface dataset:
Patent KR-102109587-B1 (KR)
Inventor: HA HO JIN
IPC: A62B5/00
Filed: 2019-01-28
Granted: 2020-05-12
Abstract: According to an embodiment of the present invention, a foldable evacuation device comprises: a fixing unit installed on a wall of a building to surround one side and the other side of the wall, and including a pair of guide frames including a guide groove formed in a longitudinal direction; a moving unit including a pair of connection frames having one side rotatably coupled to one end of the guide frames, and a pair of moving frames having one side coupled to the guide groove of the guide frames; and an evacuation port having at least one side and the other side, respectively coupled to the fixing unit and the moving unit. The connection frames and the moving frames are coupled to each other at the other side to allow the moving frames to be slid along the guide groove during rotation of the connection frames, and to allow the moving unit to be spaced apart from the fixing unit, and thus, the evacuation port can form an evacuation space between the moving unit and the fixing unit. Accordingly, the foldable evacuation device of the present invention can be easily installed on an exterior wall of a building to be used by anyone in an emergency such as a fire.
Patent KR-102155348-B1 (KR)
Title: 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
IPC: H01L51/00
Filed: 2019-01-30
Granted: 2020-09-11
Abstract: 본 발명은 유기전기소자의 제1전극과 제2전극 사이에 배치되는 유기박막을 형성하기 위한 유기화합물로서, 그 말단에 수소결합이 가능한 작용기를(functional group)를 적어도 2개 이상 포함하는 것을 특징으로 한다.
Patent KR-102208551-B1 (KR)
Title: 외관 검사 시스템
IPC: G01N21/88
Filed: 2019-02-11
Granted: 2021-01-27
Abstract: 본 발명에 따른 외관 검사 시스템은 룰 베이스 검사기(Rule Based inspector), 및 딥러닝 검사기(Deep learning inspector)를 포함한다. 룰 베이스 검사기는 측정대상물의 외관에 대한 영상을 획득하며, 획득된 영상을 이용해서 외관 불량유형별 검사항목들에 따라 룰 베이스 검사를 수행하며, 검사항목들 중 딥러닝 검사를 필요로 하는 딥러닝 검사항목을 선택한다. 딥러닝 검사기는 룰 베이스 검사기로부터 영상을 전달받으며, 전달받은 영상을 이용해서 룰 베이스 검사기에 의해 선택된 딥러닝 검사항목에 따라 딥러닝 검사를 수행한 후, 검사결과를 룰 베이스 검사기로 전달한다.
Patent KR-102007396-B1 (KR)
Title: Fishing net cleaning device
Inventor: KIM YANG GYU
IPC: B08B1/02
Filed: 2019-02-14
Granted: 2019-08-05
Abstract: The present invention relates to a fishing net cleaning device comprising a turntable (200) wherein a fishing net (100) is raised before cleaning and rotatable without limited direction, an expansion part (300) including an expansion roller (310) to spread the fishing net (100) transferred from the turntable (200), a transfer line (400) arranged to be spaced apart from each other to a position corresponding to both sides of a plurality of fishing net (100) spread through the expansion part (300) and forcibly transferred by the power of a driving means (405) in a state in which the fishing net (100) is opened, and a cleaning part (600) provided in a direction crossing the transfer line (400) in the middle of the plurality of transfer lines (400) and including a cleaning drum (610) provided with a brush on the outside, thereby capable of automatically and quickly cleaning the fishing net.
Patent KR-102058487-B1 (KR)
Inventor: JONG SEO KIM
IPC: H05B44/00
Filed: 2019-03-04
Granted: 2020-02-07
Abstract: Disclosed are a natural light lighting device including a UVB and a control method thereof. According to an embodiment of the present invention, the natural light lighting device including the UVB comprises: a natural light LED lighting unit including a plurality of natural light LED lighting modules divided into a plurality of channels and driven for each channel; at least one UVB lighting module; a lighting control unit for generating a control signal for controlling the natural light LED lighting modules for each of the channels and the UVB lighting module using a plurality of control functions set based on natural light data for each season and time zone and UVB data; and a lighting module driving unit for controlling the current amount and on/off driving timing supplied to the natural light LED lighting modules for each of the channels and the UVB lighting module in response to the control signal for each of the channels. Accordingly, the natural light LED lighting modules and the UVB lighting module can be controlled by using the natural light data for each season and time zone and the natural light control functions set based thereon.
Patent KR-102047739-B1 (KR)
Title: Cloud-based Clean Security Module Remote Utilization System and Method
Inventor: PARK JONG HOEE
IPC: G06F21/52
Filed: 2019-03-08
Granted: 2019-11-22
Abstract: The present invention relates to a cloud-based clean security module remote utilization system and to a method thereof. The present invention improves a problem of the clean PC, which is a security clean zone dedicated PC independently distributed and operated by building an inspection system as a cloud service environment. By using a communication network physically separated from a critical system such as an existing national infrastructure, using a cloud computing system equipped with a clean security module or a security application, the critical system and equipment can be protected from various security threats by receiving pre-check of working software with the latest version of the security module or security application, thereby greatly improving user convenience of the user.
Patent KR-102084198-B1 (KR)
Title: Directional antenna installation device for use in drone
Inventor: PARK SUNGWON
IPC: H01Q1/12
Filed: 2019-03-15
Granted: 2020-03-04
Abstract: Disclosed is a directional antenna mounting apparatus for a drone. The directional antenna mounting apparatus for a drone comprises: a fixing plate to which a patch-type directional antenna is fixed; a holder inserted into the fixing plate; and a support rod having one end connected to the rear of the holder, and allowing the holder to be fixed and supported to a gimbal of the drone while being inserted into the fixing plate. The directional antenna mounting apparatus for a drone can not only easily mount directional antennas of various sizes, but also improve problems caused by using a conventional non-directional antenna by mounting directional antennas.
Patent KR-102130690-B1 (KR)
Title: Clad using high entropy alloy and manaufacturing method of the same
Inventor: LEE SUNG HAK
IPC: B21B1/38
Filed: 2019-03-15
Granted: 2020-07-06
Abstract: The present invention relates to a clad having excellent mechanical properties through the bonding of a high entropy alloy and a heterogeneous material and a method of manufacturing the same, wherein the method includes: a step of preparing a high entropy alloy material; a step of preparing a high manganese steel alloy material or a stainless steel alloy material; a step of bonding one selected from the high manganese steel alloy material and the stainless steel alloy material to one surface or both surfaces of the high entropy alloy material; a step of homogenizing and heat-treating the bonded heterogeneous alloy material; a step of manufacturing a hot-rolled material by hot rolling the heat-treated heterogeneous alloy material; a step of manufacturing a cold-rolled material by cold rolling the hot-rolled material; and a step of annealing the cold-rolled material.
Patent KR-102041506-B1 (KR)
Inventor: PARK SEONGMIN
IPC: C02F103/06
Filed: 2019-03-20
Granted: 2019-11-07
Abstract: The present invention relates to a system and a method for remedying underground pollution in an original position. The system comprises: an injection well for injecting a detergent in the ground of contaminated areas; and a pumping well for pumping the detergent passing through the ground. An injection pump and a pumping pump are respectively installed in the injection well and the pumping well. Rather than allowing the injection pump and pumping pump to be operated under constant conditions, the injection volume and pumping volume are periodically varied over time. Accordingly, the system is capable of preventing the detergent from moving to a constant channel in the ground and allowing the detergent to be widely distributed in the contaminated areas.
Patent KR-102027848-B1 (KR)
Title: Form for Wave Dissipating Block and Forming Method thereby
Inventor: LEE YANG WOO
IPC: E02B3/12
Filed: 2019-03-28
Granted: 2019-10-02
Abstract: The present invention relates to a specific shape of a wave absorbing block, which has a similar shape to formation of a body portion as two tetrapods share one leg portion and respectively has three leg portions at both ends, various mounting methods using the wave absorbing block, a mold for manufacturing the same and a wave absorbing block manufacturing method using the mold.
Patent KR-102158497-B1 (KR)
Title: evaluation system for autonomous driving
Inventor: JUEONG JUN HA
IPC: B60W50/02
Filed: 2019-04-08
Granted: 2020-09-22
Abstract: The present invention relates to an evaluation system for autonomous driving, which can classify and correctly evaluate countermeasure driving, failures and driving mode switches of an autonomous driving vehicle with respect to various unexpected situations which can occur on the road so as to remarkably enhance safety and reliability of the autonomous driving vehicle; can offer various events, which can occur during real driving, to the autonomous driving vehicle by matching, on a timeline of a virtual image, first event information for evaluating countermeasure autonomous driving with respect to an unexpected situation or the like, second event information for evaluating a countermeasure against a failure and an obstacle, and third event information for evaluating a countermeasure against a driving mode switch; can construct a license system considering both of the autonomous driving vehicle and the driver; and can construct an objective index through a simulation test for various environments and situations which can occur on a real road and during driving.
Patent KR-102100721-B1 (KR)
Inventor: KANG KI TAE
IPC: F21V17/12
Filed: 2019-04-16
Granted: 2020-05-15
Abstract: The present invention relates to a line lighting device capable of adjusting a position which comprises: a body of a certain length having an upper accommodation groove and lower LED module mounting groove on a side surface, and a sliding guide unit provided on both inner surfaces of the accommodation groove; and a hanger means having a first moving member which is accommodated in the accommodation groove and has a sliding unit processed so that both side parts bent downwardly engage with the sliding guide unit, and a second moving member which is mounted on a fitting hole processed across the sliding guide units on both sides while being an upper surface of the first moving member on a plane. Since the body is installed to reciprocate in a longitudinal direction through the first moving member fixed to a ceiling or a wall, the body can be moved in the longitudinal direction by a first moving means, whereby the body is moved from an initially installed position to readjust the position of the body.
Patent KR-102207267-B1 (KR)
Title: 팍타락탐의 전합성 방법
IPC: C07D235/02
Filed: 2019-04-18
Granted: 2021-01-25
Abstract: 본 발명은 하기 화학식 5로 표시되는 팍타락탐(pactalactam)을 전합성 방법을 이용하여 제조하는 방법에 관한 것이다. 
[화학식 5]
Patent KR-102192813-B1 (KR)
IPC: B23D47/12
Filed: 2019-04-24
Granted: 2020-12-21
Abstract: 본 발명은 다양한 사이즈의 합판을 절단할 수 있어 사용효율이 높은 CNC 런닝쏘를 제공하기 위한 것으로, CNC 런닝쏘에 있어서, 절단 대상 판재를 이동가능하게 지지하며 상기 판재의 이동방향에 대해 가로방향의 절단선을 따라 형성된 톱날주행홈을 가지는 메인베드와, 상기 메인베드의 적어도 일 측부에 기립배치되어 보조작업판재가 기립상태로 접촉유지되는  지지벽과, 상기 지지벽을 사이에 두고 상기 메인베드의 측방 외측에 마련되어 상기 보조작업판재를 하부에서 지지하며 상기 톱날주행홈으로부터 연장된 연장주행홈을 갖는 보조작업베드와, 상기 톱날주행홈과 상기 연장주행홈을 따라 주행가능한 원형톱날과, 상기 원형톱날을 회전구동하는 회전구동부와, 상기 원형톱날을 주행구동하는 주행구동부와, 상기 원형톱날을 승강구동하는 승강구동부를 갖는 절단작업유니트를 가지는 것을 특징으로 한다.
Patent KR-102207718-B1 (KR)
Title: 레이저 소자
IPC: H01S5/12
Filed: 2019-05-22
Granted: 2021-01-27
Abstract: 본 발명의 실시예에 따른 레이저 소자는 제1 클래드층; 상기 제1 클래드층 상에 배치되는 광도파로; 상기 광도파로 상에 배치되는 제2 클래드층; 및 상기 제2 클래드층 상에 배치되는 전극을 포함하며, 상기 광도파로는, 적어도 하나의 트렌치를 포함한다.
Patent KR-102032836-B1 (KR)
Title: Outlet air cooling control apparatus and the control method for turbo air compressor with high speed and efficiency
Inventor: LEE JAE HYEONG
IPC: F04D29/58
Filed: 2019-05-28
Granted: 2019-10-16
Abstract: The present invention relates to a device for cooling and controlling compressed air for a turbo air compressor with high speed and high efficiency and a method for controlling and cooling the same, wherein the device comprises: a heat exchanger installed at a compressed air discharge side of each compression end of a turbo air compressor with high speed and high efficiency that compresses air by means of a plurality of compression ends; a pressure regulator installed at a refrigerant main supply flow path, and controlling to decompress the pressure of a refrigerant supplied to the remaining heat exchangers excluding a first heat exchanger; and a plurality of refrigerant control valves installed at a discharge flow path or a supply flow path of the heat exchangers, and controlling the supply of the refrigerant of the heat exchangers. Therefore, when the temperature of introduced air of a third compression end or the temperature of the ultimate compressed air is lower than a predetermined temperature, the refrigerant with high temperature discharged from the first heat exchanger is supplied to a second heat exchanger or a third heat exchanger. Resultantly, the temperature of the introduced air of the third compression end or the temperature of the ultimate compressed air is increased to prevent air compression efficiency of the third compression end from being reduced and allow the ultimate compressed air to be supplied at a predetermined temperature.
Patent KR-102235074-B1 (KR)
IPC: A41B1/00
Filed: 2019-05-30
Granted: 2021-04-01
Abstract: 본 발명은 착용자의 코나 입으로 유입되는 바람이나 미세먼지 등을 최소화할 수 있는 셔츠를 제공하는 것이 그 기술적 과제이다.  이를 위해, 본 발명의 셔츠는, 착용자의 상반신을 덮고 상단에 착용자의 목이 위치되는 네크홀을 가지는 상의부; 상기 상의부 중 상기 네크홀의 가장자리에 연장되며 착용자의 코와 입을 덮는 마스크부; 및 상기 마스크부에 구비되며 상기 마스크부의 사용 시에 상기 마스크부가 내려가지 않도록 착용자의 귀에 걸어 마스크부의 위치를 고정시키는 귀 걸이부;를 포함한다.
Patent KR-102180396-B1 (KR)
Title: Airfoil and gas turbine comprising it
Inventor: LEE CHANG YON
IPC: F01D25/12
Filed: 2019-06-10
Granted: 2020-11-18
Abstract: The present invention relates to an airfoil with improved cooling efficiency and a gas turbine including the same. The airfoil according to an embodiment of the present invention includes: a suction surface forming a convex curved surface outwardly; a pressure surface formed on the opposite side of the suction surface and concave in the direction of the suction surface; a plurality of internal cavities formed in the internal space formed by the suction surface and the pressure surface; a plurality of cooling ribs that protrude in a diagonal direction while forming a gap between the inner wall of the suction side and the inner wall of the pressure side of the inner cavities, and allow the cooling fluid flowing from one side to form a vortex; and a plurality of cooling protrusions formed on the inner wall between the plurality of cooling ribs.
Patent KR-102062663-B1 (KR)
Title: Landing net for shrimp
Inventor: LEE DONG GEON
IPC: A01K61/59
Filed: 2019-06-26
Granted: 2020-01-06
Abstract: The present invention relates to a shrimp-only scoop net for moving, which damages shrimp legs when shrimp are moved out of the farm. The shrimp-only scoop net for moving of the present invention comprises: a drain unit formed by joining an upper edge of two first baskets having an opened upper surface to each other; a storage unit formed by joining a bottom edge of a second basket having opened upper and lower surfaces on the top of the drain unit; and a floating material attached to an outer surface of a joint portion of the drain unit.
Patent KR-102175971-B1 (KR)
Title: A molded foam article having different cell sizes depending on the part, package container containing the same, and preparation method of the molded foam article
Inventor: CHOI JONG HAN
IPC: B29K67/00
Filed: 2019-06-28
Granted: 2020-11-10
Abstract: The present invention relates to a molded body, a packing container including the same, and a method for manufacturing the molded body, wherein the molded body includes a polyester foamed sheet, thereby having high price competitiveness, being safe to a human body, and being eco-friendly. And, the molded body has constantly controlled shapes and sizes of cells for each part to have excellent insulating properties and have high mechanical properties such as strength or the like so that durability is excellent, thereby being usefully used as the packing container, especially the food packing container.
Patent KR-102190701-B1 (KR)
Title: Multistage food packing container
Inventor: JU IN BUM
IPC: B65D21/02
Filed: 2019-07-08
Granted: 2020-12-14
Abstract: The present invention relates to a multistage food packing container for sushi. More specifically, the multistage food packing container is composed of a structure of covering and coupling a polygonal container main body to be sealed by a multistage cover unit so as to separate and store exclusive foods for sushi such as various types of sashimi, sushi, seafood, and marinade in multiple stages. Moreover, the container avoids a collision between contents during transporting and loading to secure stability and maintains freshness for a long period of time.
Patent KR-102297031-B1 (KR)
IPC: A01B63/111
Filed: 2019-07-15
Granted: 2021-09-02
Abstract: 본 발명은 트랙터 링크장치의 기울기 조절장치에 관한 것으로, 트랙터 후방의 좌우 양측에 일단부가 각각 힌지 결합되고 타단부에는 작업기가 연결되는 연결링크와, 연결링크와 나란히 구비되어 그 일단부가 연결링크가 힌지 결합되는 상부에서 트랙터의 후방에 힌지 결합되고 타단부에는 연결링크와 힌지 결합되어 신축되면서 연결링크를 상하 회동시키는 제 1,2 유압실린더를 포함하는 링크장치의 기울기를 조절하는 조절장치로서, 조절장치는, 유압의 흐름을 제어하여 제 2 유압실린더를 수축 또는 신장시켜 제 2 유압실린더에 연결된 연결링크를 승강시키도록 하는 승강밸브; 제 2 유압실린더와 유압펌프 사이에 구비되어 제 2 유압실린더를 단동 또는 복동 실린더로 작동시키는 제 1,2 일방향 밸브;를 포함하는 트랙터 링크장치의 기울기 조절장치를 제공한다.
Patent KR-102177086-B1 (KR)
Title: Thin plate welding jig
Inventor: LEE DONG HO
IPC: B23K37/02
Filed: 2019-07-17
Granted: 2020-11-10
Abstract: The present invention relates to a thin plate welding jig, which comprises: a support block which supports a plurality of thin plates which are welded on each other; one or more magnets placed on the support block; and one or more pressurizing blocks which are adsorbed to the magnets to support the plurality of thin plates. The plurality of thin plates are welded in accordance with a welding pattern having one or more closed curves. The one or more closed curves have a penetrating hole in an internal side. The support block has one or more insertion grooves formed at positions corresponding to the closed curves. The one or more magnets are placed in an internal side of the insertion grooves. The one or more pressurizing blocks are inserted into the insertion grooves through the penetrating hole, and are adsorbed to the magnets, thereby compressing the plurality of thin plates in accordance with the welding pattern. The present invention aims to provide a thin plate welding jig which is able to maintain a zero gap between a plurality of thin plates.
Patent KR-102336239-B1 (KR)
IPC: H02P5/74
Filed: 2019-07-22
Granted: 2021-12-06
Abstract: 본 발명은 모터 구동 장치 및 그 제어 방법에 관한 것이다. 본 발명에 따른 모터 구동 장치 및 그 제어방법은 두 개의 모터에 인가되는 부하가 변한 것으로 판단되면, 모터 구동 장치의 제어부가 보상 전류 지령값을 이용하여 전류 지령값을 조절함으로써, 마스터 모터를 변경하지 않고 안정적인 제어를 할 수 있다. 본 발명에 따른 모터 구동 장치 및 그 제어방법은 모터 구동 장치의 제어부가 보상 전류 지령값을 이용하여 전류 지령값을 조절하여 마스터 모터를 변경하지 않음으로써, 마스터 모터의 변경에 따른 과도 상태의 발생을 방지 할 수 있는 효과가 있다.
Patent KR-102121266-B1 (KR)
Inventor: AN JONG UK
IPC: H01L33/50
Filed: 2019-07-26
Granted: 2020-06-26
Abstract: The present invention relates to a high-color-rendering light-emitting device having a flat emission spectrum distribution over a range of visible light to near infrared (700 to 900 nm) and having a plurality of color temperatures different from each other. The present invention provides a high-color-rendering white light-emitting device including a near-infrared component, which includes a blue LED chip having an emission wavelength center peak of 430 to 470 nm, two or more types of phosphors that are excited and emit light by the emission wavelength of the blue LED chip and that are dispersed, and a phosphor layer made of a transparent resin, wherein the phosphor layer includes: (a) a first phosphor having a stokes shift of 240 nm to 270 nm with respect to blue excitation light of 450 nm, which is an emission wavelength of the blue LED chip, and made of an oxide material including Mn; (b) a second phosphor having a stokes shift of 180 nm to 210 nm with respect to excitation light of 450 nm, which is an emission wavelength of the blue LED chip; (c) a third phosphor having a stokes shift of 70 nm to 120 nm with respect to excitation light of 450 nm, which is an emission wavelength of the blue LED chip; and (d) a fourth phosphor having a stokes shift of 40 nm to 60 nm with respect to excitation light of 450 nm, which is an emission wavelength of the blue LED chip, wherein the second phosphor, the third phosphor, and the fourth phosphor are phosphors having red light, green light, and cyan light at a position of a stokes shift.
Patent KR-102228968-B1 (KR)
IPC: H01L21/683
Filed: 2019-07-26
Granted: 2021-03-17
Abstract: 본 발명은 마이크로파를 이용하여 기판의 처리면에 열처리하는 마이크로 웨이브 챔버에 경사진 도파관이 구비된 경사 도파관을 갖는 마이크로 웨이브 챔버에 관한 것으로, 기판의 처리 공간을 제공하는 챔버부; 챔버부 내부에 구비되어 기판을 지지하는 기판 지지부; 및 챔버부 벽면에 구비되어 처리면에 대하여 경사진 방향으로 마이크로파를 처리 공간에 공급하는 도파관부; 를 포함한다. 이에 의해, 기판의 처리면에 대하여 마이크로파를 경사지게 공급하여 기판의 상, 하부면을 고르게 가열할 수 있고, 마이크로파의 활동성을 향상시켜 챔버 내부의 파티클을 제거할 수 있다.
Patent KR-102061835-B1 (KR)
Title: How to implement LOD in non-square Grid data with NaN
Inventor: LEE JEONG MIN
IPC: G06T15/00
Filed: 2019-07-30
Granted: 2020-01-02
Abstract: The present invention relates to a method for implementing an LOD of non-square lattice data containing undefined values and, more specifically, to a method for implementing an LOD of non-square lattice data containing undefined values, which, when non-square lattice data containing undefined values (NaN) is inputted in 3D topographic data rendering, continuously performs a level of detail (LOD) operation through a data interpolation to minimize real-time visualization quality degradation of a 3D topographic image. The present invention generates a regionalized square lattice data combination and performs a tessellation for only necessary lattice data in performing the LOD operation, thereby reducing unnecessary memory consumption and increasing an operation speed. In addition, in a 3D topographic rendering method, the present invention prevents an abnormal termination of the LOD operation through the interpolation event if a NaN value is included in lattice data and minimizes real-time visualization quality degradation of a 3D topographic image. Moreover, in performing a data interpolation for the NaN value, the present invention uses cache to increase rendering performance for large-scale topographic data and promotes a 3D image visualization industry in a maritime sector having an irregular and vast range to be expanded and used.