baber/WOPTO huggingface dataset:
Patent KR-102342483-B1 (KR)
Title: A primer sets and detection method for detecting campylobacter strain and clostridium strain
Inventor: MOON DONG CHAN
IPC: C12Q1/689
Filed: 2020-06-25
Granted: 2021-12-24
Abstract: The present invention relates to a loop-mediated isothermal amplification (LAMP) primer set for the detection of Campylobacter sp. and Clostridium sp., and a detection method thereof. The primer set of the present invention capable of specifically detecting Campylobacter sp. and Clostridium sp. by an LAMP method, a composition and kit comprising the same, and a method using the same provide high sensitivity and specificity, and can also rapidly detect whether pathogens are present in a sample or food. Furthermore, if necessary, detection can be confirmed immediately after the completion of the LAMP reaction without additional treatment such as electrophoresis, thereby increasing convenience.
Patent KR-102440399-B1 (KR)
IPC: A23F5/24
Filed: 2020-07-13
Granted: 2022-09-07
Abstract: 본 발명은 커피 특유의 맛과 향이 가미된 커피 리큐어(酒)의 제조방법에 관한 것으로, 곡류 발효에 의한 술의 생성 과정에서 당류가 첨가된 배전 커피 분말 용액을 첨가하여 후발효 함으로써, 최종 제품인 술에서 배전 커피의 특유의 구수한 냄새가 강하게 발현하고, 후발효에 의해 알코올과 커피의 맛이 조화를 이루면서 균형이 있는 맛을 나타내어 풍미가 강해지고, 열수 추출 커피액을 사용하지 않음으로써 산도가 유지되어 침전의 발생이 감소하게 되는 것이 가능해진다.
Patent KR-102187897-B1 (KR)
Title: Manufacturing Method of Bioplast Pellet using Livestock Manure
Inventor: LEE GYEONG YONG
IPC: C08K11/00
Filed: 2020-08-13
Granted: 2020-12-08
Abstract: The present invention relates to a method for manufacturing bioplastic pellets using livestock manure, wherein the method includes the steps of: making a mixture by mixing livestock manure, sawdust, a microbial medium and a microbial agent (step 1); stirring the mixture to make a fermented product (step 2); making an after-mature product by the after-maturation of the fermented product (step 3); drying the after-mature product to make a dried product (step 4); pulverizing the dried product to make compost powder (step 5); and mixing the compost powder, a synthetic resin, a binder, a dispersant, and a slip agent, and then cutting while extruding to manufacture pellets (step 6). The present invention has the advantage of improving processability and mechanical properties by reducing the moisture of livestock manure compost containing a lot of moisture.
Patent KR-102392559-B1 (KR)
Title: 애플리케이션 악성 코드 분석 시스템 및 방법
IPC: G06N3/02
Filed: 2020-08-18
Granted: 2022-04-29
Abstract: 본 개시의 기술적 사상에 의한 일 양태에 따른 애플리케이션 악성 코드 분석 시스템은, 애플리케이션의 실행 코드로부터, 루프 정보를 포함하는 제어 흐름 그래프(CFG)를 생성하는 CFG 생성기, 생성된 CFG로부터 API 호출 흐름을 나타내는 API 호출 그래프를 생성하는 API 호출 그래프 생성기, 생성된 API 호출 그래프에 포함된 적어도 하나의 API 블록 각각의 특징 벡터를 생성하는 특징 벡터 생성기, 및 생성된 적어도 하나의 특징 벡터로부터, 상기 애플리케이션의 악성 코드를 분석하는 악성 코드 분석기를 포함한다.
Patent KR-102166645-B1 (KR)
Inventor: YOO SUNG WOON
IPC: H01M10/052
Filed: 2020-08-19
Granted: 2020-10-16
Abstract: The present invention relates to a negative electrode active material, a manufacturing method of the negative electrode active material, and a secondary battery comprising the negative electrode active material. The negative electrode active material comprises: a core consisting of graphite particles; a shell coated on a surface of the core and consisting of a silicon-carbon nanotube composite; and a coating layer coated on the surface of the core and consisting of nanoporous graphene, thereby having an effect of improving output characteristics of the secondary battery by using the same as a negative electrode material of a secondary battery.
Patent KR-102205446-B1 (KR)
Inventor: YOO NAM JONG
IPC: C02F1/66
Filed: 2020-08-19
Granted: 2021-01-21
Abstract: The present invention relates to an apparatus for reducing an ammonia component of organic waste, comprising: an NH3 stripper (20) causing generation of ammonia gas in wastewater of waste; an NH3 absorber (30) connected to a downstream side of the NH3 stripper (20) to cause ammonia recovery reaction, and circulating remaining gas to the NH3 stripper (20) through a recovery pipe (34); a chemicals supplier (40) connected to one side of the NH3 absorber (30) and supplying sulfuric acid and phosphoric acid; and a control means (50) for controlling the NH3 stripper (20), the NH3 absorber (30) and the chemicals supplier (40) by a set algorithm. Therefore, in a process of efficiently removing an ammonia component from various organic wastes, the present invention has an effect of increasing effectiveness of preventing environmental pollution by increasing the removal rate of the ammonia component based on overall vitality and process flexibility.
Patent KR-102356868-B1 (KR)
Title: Method and apparatus for manufacturing high pressure tank
Inventor: HA SUNG KYU
IPC: B29L31/00
Filed: 2020-09-02
Granted: 2022-02-07
Abstract: A manufacturing method of a high-pressure tank is disclosed. The manufacturing method of a high-pressure tank comprises: a fiber conveying step of conveying a resin-impregnated fiber; a UV irradiation step of irradiating UV to the resin-impregnated fiber; and a fiber winding step of winding the fiber irradiated with UV to a liner, wherein in the fiber winding step, heat is irradiated to a fiber layer wound on the liner.
Patent KR-102381706-B1 (KR)
Title: 정밀 유량제어가 가능한 이지알 밸브조립체
IPC: F02M26/54
Filed: 2020-09-16
Granted: 2022-04-01
Abstract: 본 발명에 의한 이지알 밸브조립체는, 배기가스가 유출입되는 유입구 및 유출구가 형성되는 하우징; 상기 하우징의 내부에 수직으로 세워져 수직으로 왕복 이송 가능하도록 장착되어, 상승 시 상기 유입구를 폐쇄시키고 하강 시 상기 유입구를 개방시키는 밸브샤프트; 상기 하우징 내부에 장착되는 구동모터; 상기 하우징 내부에 장착되어 상기 구동모터에 의해 회전되는 출력기어; 상기 출력기어의 일면에 적층 구조로 결합되는 판캠; 상기 판캠의 외주면에 접촉되도록 상기 밸브샤프트의 상단에 회전 가능한 구조로 결합되어, 상기 판캠의 회전 시 상기 판캠의 외주면을 타고 구르면서 승강하는 구름롤러; 상기 유입구가 폐쇄되도록 상기 판캠을 회전시키는 방향으로 상기 판캠에 회전탄성력을 인가하는 토션스프링; 상기 밸브샤프트가 상승하는 방향으로 상기 밸브샤프트에 탄성력을 인가하는 가압스프링;을 포함하여 구성된다.
Patent KR-102326871-B1 (KR)
Title: Mask having antibiotic and deodorization function and manufacturing method thereof
IPC: D03D15/00
Filed: 2020-09-17
Granted: 2021-11-16
Abstract: The present invention relates to a mask and, more specifically, to a mask with antibiotic and deodorization functions, in which an antibacterial and deodorizing fabric woven with copper is placed between inner and outer fabrics forming a mask and is fused and cut to have a mask shape, and thus the mask provides antibacterial and deodorizing functions and can be repeatedly used. To this end, the antibacterial and deodorizing fabric woven with copper is stacked and laminated between filter fabrics on which at least two or more layers are stacked, and is fused and laminated to have a plurality of cells in any one filter fabric, and a fusion line is formed along edge portions of the plurality of cells to isolate each cell.
Patent KR-102234543-B1 (KR)
Title: Wireless toothbrush sterilization apparatus
Inventor: JI BYOUNG SIK
IPC: A61L2/10
Filed: 2020-09-21
Granted: 2021-03-30
Abstract: The present invention relates to a wireless toothbrush sterilization apparatus. More specifically, the present invention relates to a wireless toothbrush sterilization apparatus which allows to easily mount a toothbrush to a main body part provided with a UV light source, and as a power supply part is coupled to the main body part, is electrically connected to the UV light source while automatically performing power supply to the UV light source. In addition, the wireless toothbrush sterilization apparatus can be charged in a state that the power supply part is separated from the main body part, and allows the toothbrush to be dried together with the moisture present in the main body part through natural ventilation.
Patent KR-102373590-B1 (KR)
Title: Novel nanoparticles using anionic polymers, preparation method and composition thereof
Inventor: SEUNG KI KIM
IPC: A61K9/107
Filed: 2020-09-22
Granted: 2022-03-14
Abstract: The present invention relates to novel nanoparticles using negative ionic polymers, a manufacturing method thereof, a composition thereof, etc. The present invention can be applied to a method for necrosis of cancer cells by inducing an embolism effect by blocking major blood vessels that supply nutrients to cancer cells, thereby being able to be used to treat cancer patients.
Patent KR-102242358-B1 (KR)
Title: Negative skin friction reduction pile equipped with consolidation type negative skin friction reduction device and negative skin friction reduction method
Inventor: KIM DONGWOOK
IPC: E02D5/52
Filed: 2020-09-24
Granted: 2021-04-19
Abstract: The present invention relates to a negative skin friction reduction pile equipped with a consolidation type negative skin friction reduction device and a negative skin friction reduction method, wherein the negative skin friction reduction pile comprises the consolidation type negative skin friction reduction device (100) that is provided between an upper pile (1) and a lower pile (2) and configured to reduce negative skin friction applied to the pile due to ground subsidence. Moreover, when the negative skin friction is applied to the pile due to the ground subsidence, the negative skin friction applied to the pile can be reduced as the upper pile (1) moves downward.
Patent KR-102259151-B1 (KR)
Title: object detection tracking system using camera and lidar
Inventor: JEE CHANG HYUN
IPC: G01S17/89
Filed: 2020-09-28
Granted: 2021-06-01
Abstract: Disclosed is a technology related to an object detection tracking system using a camera and LiDAR. The object detection tracking system using a camera and LiDAR comprises: a camera that acquires image data; LiDAR that acquires LiDAR data by scanning at least a part of an object of the image data (hereinafter referred to as a target to be photographed); and an analysis target object tracking unit that detects an analysis target object from the image data and the LiDAR data and tracks the movement of the analysis target object. The analysis target object tracking unit comprises: an analysis target candidate group area definition unit that detects an analysis target candidate group from the image data and defines an analysis target candidate group area surrounding the analysis target candidate group; an analysis target object area definition unit that defines the intersection with a scan area of the LiDAR from the analysis target candidate group area as an analysis target object area; an analysis target area tracking unit that tracks the movement of the analysis target object area; and an analysis target LiDAR data detection unit that detects the LiDAR data corresponding to the analysis target object area from among the LiDAR data (hereinafter referred to as analysis target LiDAR data). The technology disclosed in the present specification can provide information on the movement direction and distance value of the analysis target object moving on the LiDAR scan area, thereby providing an effect of detecting and tracking the analysis target object.
Patent KR-102274694-B1 (KR)
Title: Multi-layer composite material for covering variable protruding switch and its manufacturing method
Inventor: OH YOUNG CHAN
IPC: D06N3/00
Filed: 2020-10-08
Granted: 2021-07-09
Abstract: The present invention relates to a multilayer composite material for a variable protruding switch cover and a method for manufacturing the same, and specifically, to a multilayer composite material for a variable protruding switch cover and a method for manufacturing the same, wherein the multilayer composite material provides excellent elasticity, mechanical properties, abrasion resistance, stain resistance and permeability by combining a silicone skin layer, which is an eco-friendly plastic with constant elasticity, and a back cross layer made of elastic fibers.
Patent KR-102433344-B1 (KR)
Title: 사용자와 뮤지션의 팀 결성을 지원하는 방법 및 디바이스
IPC: G06Q30/08
Filed: 2020-10-08
Granted: 2022-08-18
Abstract: 사용자와 뮤지션의 팀 결성을 지원하는 방법에 있어서, 사용자 선호 활동 지역, 사용자 선호 음악 장르, 사용자 선호 포지션 및 사용자 선호 아티스트 중 적어도 하나를 포함하는 사용자 선호 정보 및 상기 사용자가 희망하는 상기 뮤지션의 선호 포지션을 나타내는 희망 포지션 정보를 획득하는 단계; 상기 사용자 선호 정보 및 상기 희망 포지션 정보에 대응하는 복수개의 뮤지션 정보를 획득하는 단계; 상기 획득된 복수개의 뮤지션 정보 중 어느 하나에 대한 선택 입력을 수신하는 단계; 및 상기 선택 입력에 기초하여 결정된 뮤지션 정보에 따라 팀 결성을 지원하기 위한 매칭 결과를 제공하는 단계;를 포함하는, 방법이 개시된다.
Patent KR-102213841-B1 (KR)
Title: Electro-magnetic wave absorber and manufacturing method thereof
Inventor: BAEK SANG MIN
IPC: H01Q17/00
Filed: 2020-10-08
Granted: 2021-02-08
Abstract: According to the present disclosure, an embodiment of the present invention provides an electromagnetic wave absorber including at least one unit structure formed by stacking sheets having different electromagnetic property values according to areas, wherein the unit structure includes a first area corresponding to a central portion of the unit structure and a second area corresponding to a peripheral portion of the unit structure, the first area has a first electromagnetic property value as the first area includes a first fine pattern, and the second area has a second electromagnetic property value which is smaller than the first electromagnetic property value as the second area includes a second micro-pattern distinct from the first micro-pattern.
Patent KR-102276532-B1 (KR)
Title: Brake disc assembly with spur mounting structure
Inventor: MOON SEONG WON
IPC: B60B27/00
Filed: 2020-10-08
Granted: 2021-07-13
Abstract: The present invention relates to a brake disk assembly of a spur mounting structure comprising: a hub unit allowing an axle to be inserted thereinto and forming flange units on both ends thereof; a disk unit mounted on the flange units by forming a fastening unit on the inner circumferential surface thereof; and a plurality of fastening members inserted between the flange units and the fastening unit and inserted at regular intervals along the circumference to fasten the hub unit and the disk unit. The fastening member includes: a holder inserted between the flange units and the fastening unit on the outside of the brake disk assembly; a holder nut inserted on the inside of the brake disk assembly to face the holder, and forming screw threads on the inner circumferential surface thereof; a fastening bolt inserted into the holder nut to allow an end thereof to penetrate the holder on the outside of the brake disk assembly, and having screw threads formed at a prescribed length from an end thereof to be fastened to the holder nut; and a spring provided on an end of the fastening bolt. The thermal deformation of the disk unit caused when operating the brake is not forcibly restricted to be freely deformed.
Patent KR-102423078-B1 (KR)
IPC: A61B5/021
Filed: 2020-10-13
Granted: 2022-07-21
Abstract: 본 발명은 마이크가 내장된 자동 혈압계용 커프 및 그 제어방법에 관한 것이다. 본 발명의 일예와 관련된 마이크가 내장된 자동혈압계용 커프는, 탄성을 갖는 서포트 플레이트(support plate); 상기 서포트 플레이트의 하단 영역 중 제 1 영역에 배치되고, 기체에 의해 팽창 가능한 압박대; 및 상기 서포트 플레이트의 하단 영역 중 오픈(open) 된 제 2 영역에 일부가 삽입되어 배치되고, 일단은 상기 하단 영역 측으로 노출되고, 타단은 상기 서포트 플레이트의 상단 영역 측으로 노출된 청진기(Stethoscope); 를 포함하고, 상기 청진기는, 상기 일단에 배치되고, 떨림판을 이용하여 일정 주파수 범위의 소리를 획득하는 다이아프램 (diaphragm); 상기 다이아프램과 연결되고, 상기 다이아프램을 통해 획득된 소리를 모으기 위한 연결부; 상기 서포트 플레이트의 상단 영역 측으로 노출된 연결부의 타단에 배치되고, 상기 모아진 소리를 전기 신호로 변환하기 위한 마이크로폰;을 포함할 수 있다.
Patent KR-102504874-B1 (KR)
Title: 역세척 구조를 겸비한 복합 탈취시스템
IPC: A61L9/015
Filed: 2020-10-30
Granted: 2023-02-28
Abstract: 본 발명은 산업의 고도화에 의하여 산업시설로부터 배출되는 오염물질과 유해가스가 포함되는 배출가스에 포함된 유해물질과 악취를 다수의 세정액과 다단 챔버 구조에 의하여 제거하는 탈취장치의 폴링부 표면에 부착된 오염줄질을 역세척으로 제거하는 역세척 구조와 오존설비를 겸비한 복합 탈취시스템에 관한 것이며, 챔버 내부에서 유해물질이 포함된 악취가스와 세정제의 혼합이 원활하게 이루어지는 폴링부를 추가 설치하여 악취가스의 탈취 효율을 높이는 역세척 구조와 오존설비를 겸비한 복합 탈취시스템을 제공하는 것이 그 목적이다.  
본 발명은 악취가스가 유입되는 유입챔버와 유입챔버 상부에 다단 적층되고 상측 일부에 세정액살포장치를 각각 구비하는 제 1, 제2, 제3 의 세정챔버와 각 세정챔버에 독립적으로 각각 연결되어 서로 다른 세정액을 공급하는 세정액탱크와 각 세정챔버의 바닥과 상기 세정액탱크 사이에 각각 연결되는 드레인배관을 포함하는 탈취장치에 있어서, 제 1 세정챔버의 상측 일부에 설치되어 악취가스와 세정액의 혼합을 원활하게 하는 폴링부; 폴링부의 상측 일부에 설치되고 흡기덕트로부터 유입되는 외부 공기를 폴링부의 내부에 분산시켜 배출하는 산기관부; 상기관부의 인근에 설치되고 해당 제어신호에 의하여 개방되며 외부 공기를 회오리 바람 형상으로 배출하는 공기오리피스부를 포함하는 특징이 있다.  
본 발명은 운영시간 누적에 의하여 폴링부 표면에 부착된 오염물질을 세정액이 강하며 빠르게 역세척시켜 폴링부를 분리하지 않은 상태로 그 표면에 부착된 오염물질을 적은 비용으로 깨끗하게 제거하므로 역세척 구조와 오존설비를 겸비한 복합 탈취시스템을 신뢰성 있게 유지하는 효과가 있다.
Patent KR-102334093-B1 (KR)
Title: Apparatus and method for managing data
Inventor: YUN JOO BEOM
IPC: H04L29/08
Filed: 2020-11-03
Granted: 2021-12-01
Abstract: Disclosed are a data management device and a method thereof. According to an embodiment of the present invention, the data management device including a first edge node among a plurality of edge nodes included in an edge computing environment, comprises: a metadata management unit for generating metadata for data provided for a first edge node by a client terminal connected to the first edge node, and storing the metadata in a metadata server; and a data tracking unit for identifying an edge node having specific data among a plurality of edge nodes on the basis of the metadata on the specific data when a data request or a deletion request for the specific data by the client terminal is present, and requesting transmission or deletion for the specific data to the identified edge node. When the transmission or deletion of the specific data is completed, the metadata management unit updates the metadata for the specific data among the metadata stored in the metadata server. Therefore, complete destruction of data can be guaranteed.
Patent KR-102231478-B1 (KR)
Title: Electric wire protection apparatus of distribution line
Inventor: KIM SEOK CHAN
IPC: H02S20/00
Filed: 2020-11-05
Granted: 2021-03-24
Abstract: Provided is a cable replacement and protection method for a distribution line to prevent birds from sitting on an overhead distribution line. According to the present invention, the cable replacement and protection method comprises a step of replacing wires of a distribution line and a step of installing a wire protection system of the distribution line. The wire protection system comprises: a case (10) surrounding and coupled to the outer circumferential surface of the distribution line (CV) and including an inner cover (11), an outer cover (12), a heat dissipation space (13) formed between the inner cover (11) and the outer cover (12), and a heat dissipation hole 121 formed through the outer cover (12); a coupling member (30) including an upper body (31) and a lower body (32) formed symmetrically to be coupled to each other, wherein each of the upper body (31) and the lower body (32) has a plurality of coupling grooves (33) into which the distribution line (cv) is inserted; a mounting module unit (110) provided on the upper portion of the coupling member (30); a photovoltaic module (120) provided on the upper portion of the holding module unit (110) and supplying generated power to the holding module unit (110); and a wind power generation module (130) provided on the upper portion of the photovoltaic module (120) and supplying the generated power to the mounting module unit (110).
Patent KR-102270174-B1 (KR)
Title: Integration module of millimeter-wave and non-millimeter-wave antennas
Inventor: HUANG HUAN CHU
IPC: H01Q9/04
Filed: 2020-11-10
Granted: 2021-06-28
Abstract: The present invention discloses an integration module of millimeter-wave and non-millimeter-wave antennas, comprising a module carrier, one or more millimeter-wave antennas, one or more non-millimeter-wave antennas, and a radio frequency integrated circuit. The radio frequency integrated circuit is electrically connected to the millimeter-wave antenna(s). The radio frequency integrated circuit and the non-millimeter-wave antenna(s) are set in the same plane as or a space non-parallel with that of the module carrier. With the present invention, the height space on the side of a mobile communication device can be fully used, so that it is not necessary to occupy a large amount of horizontal area, thereby reducing the requirements of the antenna module for the overall size of the mobile communication device. Therefore, cost is reduced and product competitiveness is enhanced.
Patent KR-102338915-B1 (KR)
Title: System for detecting soil/underground water pollution
Inventor: KIM JOO YOUNG
IPC: G01N27/12
Filed: 2020-11-19
Granted: 2021-12-14
Abstract: The present invention relates to a soil and groundwater contamination detection system. An embodiment of the present invention may comprise: a contamination detection pipe vertically inserted to penetrate a soil layer and a groundwater layer; a gas contamination detection sensor located in the soil layer of an inner passage of the contamination detection pipe and detecting gaseous pollutants in the soil layer; a liquid contamination detection sensor, as the sensor installed along the inner passage of contamination detection pipe, for detecting liquid contaminants in the soil layer and a groundwater layer; and a console terminal for determining a level of underground contamination by using information on gaseous pollutants sensed through the gas contamination detection sensor and information on the liquid contaminants sensed through the liquid contamination detection sensor. An objective of the present invention is to effectively prevent spread of soil/groundwater contamination.
Patent KR-102290995-B1 (KR)
Title: Recycling 3 Dimensional Printer Using Waste Plastic
Inventor: CHOI HO KYU
IPC: B33Y40/00
Filed: 2020-11-20
Granted: 2021-08-19
Abstract: The present invention relates to a recycling 3D printer using waste plastic, comprising: first to sixth pillars (111, 112, 113, 114, 115, 116); an upper plate (152) positioned above the first to sixth pillars (111, 112, 113, 114, 115, 116) and a lower plate (151) positioned below the first to sixth pillars (111, 112, 113, 114, 115, 116); a pair of Y-axis actuators (120a, 120b) capable of vertical movement between the first and fourth pillars (111, 114) and between the second and third pillars (112, 113); an X-axis actuator (130) installed on the pair of Y-axis actuators (120a, 120b) to move in the Y-axis direction; an injector (100) installed on the X-axis actuator (130) to inject pellets; a control unit (110) and a pellet supply unit (190) installed on the upper plate (152); a pellet hose (121) for supplying the pellets of the pellet supply unit (190) to the injector (100); a waste plastic crusher (200) located on the side of the pellet supply unit (190); and a pump (300) for supplying the crushed plastic from the waste plastic crusher (200) to the pellet supply unit (190). An object of the present invention is to use waste plastic as a material for a 3D printer.
Patent KR-102400068-B1 (KR)
Inventor: CHO DO YEON
IPC: G06Q10/06
Filed: 2020-11-27
Granted: 2022-05-24
Abstract: The present invention relates to a standard information management system using digital information. According to the present invention, a standard information management system using digital information includes: an input unit for receiving digital reference information and rules of a product; a memory and program which integrates and manages the digital reference information and rules; and a processor which executes the program. The processor manages digital reference information and rules to perform linked management for product information and product-related rules. Therefore, it is possible to respond quickly and flexibly to changes in product information and business rules.
Patent KR-102555552-B1 (KR)
Title: 다목적 조립식 울타리
IPC: A01K3/00
Filed: 2020-12-11
Granted: 2023-07-17
Abstract: 본 발명의 다목적 조립식 울타리는 바닥면으로부터 소정의 높이로 직립 형성되고 내부에 소정의 공간을 갖으며, 판형상의 부재이며, 상하 길이 방향으로 형성된 홈 형상의 슬릿(10a)을 포함하는 복수의 벽체(10); 및 상기 일측이 벽체(10)의 측면에 끼워지며, 타측이 이웃하는 다른 벽체(10)에 끼워짐으로써 서로 이웃하는 2개의 벽체(10)를 고정 연결하는 클립(20); 을 포함하는 것을 특징으로 한다.
Patent KR-102599598-B1 (KR)
Title: 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자
IPC: C07D405/04
Filed: 2020-12-14
Granted: 2023-11-07
Abstract: 본 발명은 신규한 유기 발광 화합물 및 이를 이용한 유기 전계 발광 소자에 대한 것으로, 보다 상세하게는 열적 안정성, 전기화학적 안정성, 발광능, 자 수송능이 우수한 화합물 및 이를 하나 이상의 유기물층에 포함함으로써 발광효율, 구동 전압, 수명 등의 특성이 향상된 유기 전계 발광 소자에 대한 것이다.
Patent KR-102478494-B1 (KR)
IPC: F16L55/32
Filed: 2020-12-18
Granted: 2022-12-19
Abstract: 본 발명 비굴착 관로 갱생을 위한 이동식 수분 제거 장치는, 시공 차량과 로프를 통해 연결되어 관로 갱생을 위해 삽입된 열경화성 라이너 내면을 따라 이동되면서 원통형 케이싱 내부에 포함된 히터의 가열 온도 및 시간이 선택적으로 제어되는 히터 모듈; 및 상기 히터 모듈의 케이싱 일부분에 적어도 하나 이상 구비되어 히터 모듈이 이동하는 동안 열경화성 라이너 내부의 응축수 등의 수분의 유무를 연속적으로 측정하고, 만약 응축수 등의 수분이 존재하는 것으로 감지되면 히터 모듈 내부의 히터가 발열되어 열경화성 라이너 내부의 응축수 등의 수분을 증발시켜 제거하는 수분 센서 모듈;을 포함한다.