baber/WOPTO huggingface dataset:
Patent KR-102238977-B1 (KR)
Title: Building exterior panel structure forming a composite laminated structure
Inventor: AN KWANG TAE
IPC: E04C2/34
Filed: 2020-07-27
Granted: 2021-04-13
Abstract: The present invention relates to a building exterior panel structure for forming a composite laminate structure, where two panels are laminated to cross each other in different directions to form a composite structure to reduce contraction and expansion according to an external temperature change and increase durability of a product at the same time. To realize this end, the present invention, according to the composite exterior panel structure where the first panel (10) and the second panel (20) having each inner partition film (13, 23) are laminated and coupled, the first panel (10) and the second panel (20) are laminated to enable the inner partition films (13, 23) to cross each other at a right angle.
Patent KR-102309183-B1 (KR)
Title: Safety fence with adjustable angle
Inventor: LEE HYUN BO
IPC: E04H17/22
Filed: 2020-08-03
Granted: 2021-10-05
Abstract: In accordance with an embodiment of the present invention, an angle-adjustable safety fence includes: a plurality of supporters made of a synthetic resin material, and having one side buried in the ground in an erect direction; a fence mesh placed between the supporters, and formed into a mesh shape; and a joint unit installed between the supporters and the fence mesh to connect the supporters with the fence mesh, and formed to adjust upper/lower and forward/backward angles of the fence mesh with respect to the supporters. The joint unit includes: a first joint part combined with fence connection grooves formed on both sides of the fence mesh through a first hinge to be rotated forward and backward; a joint support part combined with the support connection grooves formed on the supporters; and a second joint part installed between the first joint part and the joint support part, and formed to enable the first joint part and the joint support part to be rotated up and down. The fence mesh is formed to be adjusted in upper/lower and forward/backward angles through the joint unit, while kept connected with the supporters through the joint unit. Therefore, the present invention is capable of enabling free angle adjustment with respect to the fence.
Patent KR-102313203-B1 (KR)
Title: Artificial intelligence content creation system and method
Inventor: JUNG HYE DONG
IPC: H04N5/272
Filed: 2020-08-04
Granted: 2021-10-18
Abstract: An artificial intelligence content creation system and method are provided. According to the system and the method, in order to generate one-person content which has been increasing recently, when users create dynamic content such as videos, animations, and the like without the help of a separate expert or tool, image processing and natural language processing are performed from images and texts using artificial intelligence, and dynamic content can be automatically generated by extracting and analyzing metadata.
Patent KR-102451392-B1 (KR)
IPC: H04M1/725
Filed: 2020-08-04
Granted: 2022-10-06
Abstract: 가축을 관리하는 방법이 개시된다. 가축 관리방법은 가축 검진일의 검진대상인 적어도 하나의 목장에 대한 선택을 입력받는 과정, 상기 적어도 하나의 목장에서 사육되는 가축 중 상기 가축 검진일의 검진대상인 적어도 하나의 가축에 대한 선택을 입력받는 과정 및 상기 적어도 하나의 가축에 대한 정보를 디스플레이하는 과정을 포함할 수 있다. 여기서, 상기 적어도 하나의 가축에 대한 정보는 가축에 대한 식별정보 및 가축에 적용되는 인공수정 프로그램에 대한 식별정보를 포함할 수 있다.
Patent KR-102416447-B1 (KR)
IPC: H01F7/20
Filed: 2020-08-07
Granted: 2022-07-05
Abstract: 본 발명은 이송 대차용 코어리스 리니어 모터에 관한 것으로, 주행 레일 상에 설치되는 고정자에 전기자 권선을 배치하고 주행 레일을 주행하는 이송 대차의 이동자에 자석을 배치함으로써, 이송 대차에 전류 공급을 위한 별도의 전류 공급 장치가 불필요하여 전체적인 구조 및 제어 방식을 단순화할 수 있고, 전기자 권선이 복수개 배치되는 고정자의 백 아이언에 대해 전방 및 후방 끝단 라인을 이동자의 기준 라인과 적어도 일부 구간에서 평행하지 않게 형성함으로써, 이동자가 고정자를 통과하는 과정에서 백 아이언의 끝단 부위에서 이동자 자석의 백 아이언에 대한 자기력 집중을 최소화하고, 이를 통해 이동자와의 사이에 발생하는 전자기적 추진력의 변화를 최소화하며, 이에 따라 이송 대차의 주행 진동을 방지하고 안정적인 주행 성능을 발휘할 수 있는 이송 대차용 코어리스 리니어 모터를 제공한다.
Patent KR-102314118-B1 (KR)
Title: System and method for repelling mosquito using scenery lighting
Inventor: KO HYUK JUN
IPC: A01M29/16
Filed: 2020-08-24
Granted: 2021-10-19
Abstract: The present invention relates to a system and a method for repelling mosquitoes using scenery lighting. The scenery lighting includes: a scenery lighting output unit for bench illumination; a repellent light output unit outputting illumination in a mosquito-repellent wavelength band; a sound wave output unit outputting a sound wave in a mosquito-repellent frequency band; a mode switch unit switching an operation signal; an oscillation unit transmitting a frequency signal corresponding to repellent light and an oscillation signal in a frequency band corresponding to a repellent ultrasonic wave to the mode switch unit; a detection sensor unit detecting a user on the seat portion of the bench and transmitting a detection signal to a control unit; and the control unit transmitting a switch control signal to the mode switch unit in order to on-off drive the scenery lighting output unit, the repellent light output unit, and the sound wave output unit in response to the detection signal received from the detection sensor unit.
Patent KR-102275692-B1 (KR)
Title: Marker composition for discriminating aging retarded Chinese cabbage and uses thereof
Inventor: YONG PYO LIM
IPC: C12Q1/6895
Filed: 2020-08-31
Granted: 2021-07-09
Abstract: The present invention relates to a marker composition for identification of Chinese cabbage with delayed aging and uses thereof, and since SNP marker of the present invention can efficiently identify the Chinese cabbage with delayed aging, it is expected that production and supply of high-quality cabbage to growers and consumers can be possible.
Patent KR-102498906-B1 (KR)
IPC: A61N1/05
Filed: 2020-09-04
Granted: 2023-02-13
Abstract: 이중 전극을 포함하는 미세 탐침 어레이 장치 및 제조 방법이 개시된다.  미세 탐침 어레이 장치는 기판; 상기 기판을 관통하여 형성된 비아 컨택; 상기 비아 컨택의 상단에 형성된 탐침 형태의 워킹 전극; 상기 비아 컨택의 하단에 형성되어 상기 워킹 전극에 전기 신호를 제공하는 레퍼런스 전극; 상기 워킹 전극의 위에 형성된 제1 절연층; 상기 제1 절연층의 위에 형성된 카운터 전극; 상기 카운터 전극의 위에 형성된 제2 절연층을 포함하고, 상기 워킹 전극, 상기 카운터 전극 및 워킹 전극에 접촉된 객체들 사이에 전기 신호의 흐름이 형성될 수 있다.
Patent KR-102196533-B1 (KR)
Inventor: PARK JONG HO
IPC: A61K35/62
Filed: 2020-09-08
Granted: 2020-12-29
Abstract: The present invention relates to a skin external application composition for penis enlargement containing L-arginine, a leech extract, and a Kigelia africana fruit extract as active components. The composition of the present invention has excellent effects of improving blood circulation and penis enlargement, has effects of improving elasticity, erectility, and stiffness of the penis, and has no irritation when applied to the skin, thereby being able to be usefully used as a skin external application.
Patent KR-102267375-B1 (KR)
Title: Storage of implant
Inventor: LIM YOU BONG
IPC: A61C8/00
Filed: 2020-09-25
Granted: 2021-06-22
Abstract: The present invention is to provide an implant storage container having effects of maintaining a sealed state to prevent contamination, maintain sterility and prevent damage. The implant storage container according to an embodiment of the present invention is connected to an implant body, a cover for accommodating the implant body therein, and the cover, and seals the internal gas environment filled with the discharge gas used for plasma discharge according to a preset composition ratio. It includes a sealing member for maintaining the state.
Patent KR-102437752-B1 (KR)
Title: 인공지능 디바이스와 연동하여 음성 기록을 관리하는 방법, 시스템, 및 컴퓨터 판독가능한 기록 매체
IPC: G11B27/28
Filed: 2020-10-15
Granted: 2022-08-29
Abstract: 인공지능 디바이스와 연동하여 음성 기록을 관리하는 방법, 시스템, 및 컴퓨터 판독가능한 기록 매체가 개시된다.  음성 기록 관리 방법은, 음성 기반 인터페이스를 제공하는 인공지능 디바이스를 사용자 계정과 연동하는 단계; 상기 인공지능 디바이스로부터 수신된 음성을 텍스트로 변환하여 음성 기록을 생성하는 단계; 및 상기 사용자 계정을 통해 상기 음성 기록을 제공하는 단계를 포함한다.
Patent KR-102506921-B1 (KR)
Title: 수확날 완충수단을 구비한 수집형 엽채류 주행수확기
IPC: A01D61/04
Filed: 2020-10-16
Granted: 2023-03-08
Abstract: 본 발명은 시금치와 같이 잎을 이용하는 목적의 식물인 엽채류 작물을 수확하는 수집형 엽채류 주행수확기에 관한 것으로, 상세하게는 엽채류 작물을 수호가하기 위하여 전후로 이동하는 수확날의 가해지는 충격에 의한 손상을 방지할 수 있도록 수확날 완충수단을 구비한 수집형 엽채류 주행수확기에 관한 것이다. 이러한 본 발명인 수확날 완충수단을 구비한 수집형 엽채류 주행수확기는,  주행대차에 일측이 힌지결합되어 전방에 구비되는 수확날의 상하위치를 조절할 수 있도록 이루어지며, 내측으로 수확날로 수확된 엽채류 작물을 후방으로 이동시키는 작물 이동수단이 구비된 작물이동용 몸체와; 상기 작물이동용 몸체의 전방에 설치되는 수확용 몸체와, 상기 수확용 몸체 또는 작물이동용 몸체의 일측에 설치되는 수확용 유압구동모터와, 상기 수확용 유압구동모터의 동력을 전달하는 양단에 캠부재가 구비된 동력전달회전축과, 상기 캠부재에 일단이 연결된왕복이동링크부재를 포함하는 수확용 동력전달장치와, 상기 수확용 동력전달장치와 연결되어 수확날 회전축을 중심으로 소정의 각도로 왕복회전하여 전후왕복운동하는 수확날을 포함하는 작물수확장치와; 상기 수확날의 전후왕복이동시 충격을 흡수하도록 설치된 수확날 완충수단을 포함하고 있는 것이다.
Patent KR-102403150-B1 (KR)
Title: 반도체 스위치 장치
IPC: H02M1/00
Filed: 2020-10-21
Granted: 2022-05-27
Abstract: 본 발명은 서로 병렬 접속되는 복수의 반도체 소자; 및 구동 신호를 받아 상기 복수의 반도체 소자 각각을 스위치 온 상태 또는 스위치 오프 상태로 전환하는 구동부를 포함하고, 상기 구동부는 상기 복수의 반도체 소자의 스위치 온 상태로의 전환 시기 또는 스위치 오프 상태로의 전환 시기를 다르게 조절하고, 스위칭 온 손실이 발생되는 반도체 소자의 수와 스위칭 오프 손실이 발생되는 반도체 소자의 수는 모드 신호에 따라 결정되는 반도체 스위치 장치에 관한 것이다.
Patent KR-102204161-B1 (KR)
Inventor: CHO JUNG HWAN
IPC: B01D53/79
Filed: 2020-10-28
Granted: 2021-01-15
Abstract: Provided is a wet dust collector to minimize installation space. According to the present invention, the wet dust collector comprises: a main body divided into a nozzle reception space and a blowing space and having an air inlet formed on the lower bottom surface of the nozzle reception space; a blowing fan installed in a ventilation space and operable to introduce external air into the main body; a plurality of spray nozzles installed in the nozzle reception space and disposed the upper and lower parts in the nozzle reception space to spray water; a first pipe transferring polluted water discharged through an outlet formed on a side part of the main body, formed in an L-shape, and including an ascending part and a descending part; a first circulation pump providing power for transferring the polluted water along the first pipe; a filter device for filtering the contaminated water transferred along the first pipe; a second pipe transferring the water filtered through a filter device, formed in a zigzag shape, and including an ascending part and a descending part; a second circulation pump providing power for transferring the filtered water along the second pipe; and a waste collection unit condensing by-products generated after filtering the polluted water through the filter device to convert the by-products into a form of waste. The plurality of spray nozzles are arranged in pairs on a pipe disposed at the upper and lower parts of the nozzle reception space, respectively, to spray the water in opposite directions, the pairs are repeatedly arranged on the pipe arranged on the upper and lower parts in the nozzle reception space, and the filtered water transferred along the second pipe is provided to the plurality of spray nozzles to be sprayed again.
Patent KR-102282688-B1 (KR)
Title: Module manufacturing method using carbon fiber and polymer resin, and module things manufactured by the same
Inventor: CHOI BYOUNG CHUL
IPC: B29C70/68
Filed: 2020-10-29
Granted: 2021-07-29
Abstract: The present invention relates to a method for manufacturing a modular hydrogen tank molded product using a carbon fiber and a polymer resin and a modular molded product manufactured by the method. The method for manufacturing a modular hydrogen tank molded product using a carbon fiber and a polymer resin of the present invention includes: an outer body molding step of molding an outer body of a modular molded product; a carbon fiber shell covering step of covering the outer body with a carbon fiber shell designed to fit the outer body; and a polymer resin compression step of unifying a material by pressing the outer body overlaid with the carbon fiber shell with a polymer resin.
Patent KR-102308988-B1 (KR)
Inventor: KIM KUK KYUM
IPC: G01N21/89
Filed: 2020-11-02
Granted: 2021-10-07
Abstract: According to the present invention, a transfer stage is configured to generate predetermined resistance when transferring plates by a tension device connecting the transportably laminated and coupled plates. According to the present invention, a transfer device having a tension device comprises: a front and rear transfer stage formed to be transferred in front and rear directions; and a left and right transfer stage formed to be transferred in left and right directions and laminated on the front and rear transfer stage to be coupled. At least one between the front and rear transfer stage and the left and right transfer stage is configured as the transfer stage, thereby improving transfer precision and preventing damage to the transfer stage.
Patent KR-102475443-B1 (KR)
IPC: B01D46/00
Filed: 2020-11-06
Granted: 2022-12-08
Abstract: 본 발명은 오염공기에 포함된 먼지를 걸러내는 필터의 상부에 구비되어 상기 필터(13)에 부착된 먼지를 제거하는 필터 먼지제거장치에 관한 것으로서, 상기 필터(13)의 상면에 고정결합되는 브라켓(110,110a)과; 상기 브라켓(110,110a)의 상부에 회전가능하게 결합되며, 내부로 압축공기가 유입되는 공기유입관(125)과, 내부의 압축공기를 외부로 배출하는 공기배출관(129)이 각각 구비되는 진동발생공기공급부(120)와; 상기 공기배출관(129)에 결합되어 상기 진동발생공기공급부(120)의 회전에 연동하여 상기 필터(13)의 외주면을 따라 회전하며 상기 필터(13) 표면으로 압축공기를 배출하여 상기 필터(13)에 부착된 먼지가 제거되게 하는 압축공기배출관(150)을 포함하는 것을 특징으로 한다.
Patent KR-102563206-B1 (KR)
Title: 창문구조
IPC: E06B3/50
Filed: 2020-11-13
Granted: 2023-08-04
Abstract: 본 발명의 일 실시예는 창문; 및 상기 창문을 지지하는 창틀; 을 포함하고, 상기 창문은 상측방향으로 회전가능하도록 마련되는, 창문구조를 제공한다.
Patent KR-102306957-B1 (KR)
Title: Method and device for providing music education contents
Inventor: HONG SUNG HYUN
IPC: G10H1/00
Filed: 2020-11-13
Granted: 2021-09-30
Abstract: Provided is a method for providing music education content, which includes the steps of: acquiring sound information according to voice or performance; acquiring original song information on the voice or the original song to be played; acquiring a comparison result between the sound information and the original song information based on at least one of the rhythm, pitch, and strength; and providing music education content based on the comparison result.
Patent KR-102219380-B1 (KR)
Title: Method and system for reducing delay due to traffic in mqtt-based communication
Inventor: PARK JOON SANG
IPC: H04L29/08
Filed: 2020-11-16
Granted: 2021-02-24
Abstract: A system for reducing delay due to traffic in MQTT-based communication comprises: a beacon device located in an area of a store; a user terminal which is possessed by a user, and on which a predetermined application for ordering or paying for services provided in the store is installed; an application server for managing information about the order and the payment; and a broker for MQTT communication between the user terminal and the application server. The broker includes: a main broker located outside the store; and sub brokers located inside the store to reduce network traffic from the main broker and reduce delay in transmission and reception of information. The user terminal receives, from the beacon device, a beacon signal including topic information, IP information of the main broker, and password information for initiating the MQTT communication, accesses the IP of the main broker, and posts the personal ID of the user terminal as the topic. When the application server subscribes to the user terminal and transmits the IP of one of the sub brokers as an echo based on the traffic, an MQTT communication channel with the personal ID as a topic is established between the user terminal and the sub broker. Therefore, network traffic can be reduced through the sub brokers.
Patent KR-102306072-B1 (KR)
IPC: C02F1/467
Filed: 2020-11-17
Granted: 2021-09-30
Abstract: 본 발명은 워터 디스펜싱 장치에 관한 것이다.  
본 발명은, 싱크대에 결합되고 수직 방향으로 연장된 내측 부재와, 상기 내측부재의 상측에 결합되고, 수평방향으로 연장되며, 정수, 온수,냉수 중 선택된 적어도 어느 하나의 음용수를 공급하는 제1출수노즐, 및/또는 상기 내측부재에 결합되고, 수평방향으로 연장되며, 상기 제1출수노즐의 하방에 이격하도록 배치되어, 세척력을 갖는 살균수를 공급하는 제2출수노즐을 포함한다.
Patent KR-102296490-B1 (KR)
Title: Advertising system and method for targeted advertising without personal information exposure
Inventor: KIM JONG HYUP
IPC: H04L9/08
Filed: 2020-11-20
Granted: 2021-09-02
Abstract: The present invention relates to an advertisement system and method capable of performing targeted advertising without exposing personal information, which generate a distributed key composed of a user key, an agent key, and a backup key, and manage a user's personal data by using the user agent and the distributed key assigned to each user, thereby preventing others from the outside from directly accessing the user's personal information. The advertisement system without exposing personal information includes: an agent management unit which creates and manages a user agent for each user, and creates and manages an advertisement agent for each advertiser; a key management unit which generates a backup key included in a distributed key using a secure multi-party computation (sMPC) technique; a personal information database which stores a user's final encrypted personal data; and a personal information block chain which stores a hash value of a user's personal data.
Patent KR-102428869-B1 (KR)
IPC: G16C20/10
Filed: 2020-11-23
Granted: 2022-08-04
Abstract: 일 양상은 같은 모핵을 공유하는 화합물 2개 이상에 공통적으로 적용될 수 있는 생리학적 약동학 핵심 모델, 및 생리학적 약동학 핵심 모델을 도출하는 방법을 제공한다. 상기 생리학적 약동학 핵심 모델 및 생리학적 약동학 핵심 모델을 도출하는 방법에 따르면, 개별 화합물마다 따로 PBPK 모델을 도출하지 않아도, 분배계수의 도출만으로도 간편하게 노출량 검사를 시행할 수 있다는 효과가 있다.
Patent KR-102471933-B1 (KR)
Title: 여울마자 환경유전자 검출용 pcr 프라이머 세트와 프로브 및 이를 이용한 실시간 pcr 방법
IPC: C12Q1/6888
Filed: 2020-11-23
Granted: 2022-11-29
Abstract: 본 발명은 PCR 프라이머인 서열번호 3의 올리고뉴클레오티드 및 서열번호 4의 올리고뉴클레오티드를 포함하는 프라이머 세트를 사용하여, 여울마자에 특이적인 표적 서열을 증폭시킴으로써 다른 담수어류와 여울마자를 식별하는 방법에 관한 것이다. 
	또한 본 발명은 서열번호 3의 올리고뉴클레오티드, 서열번호 4의 올리고뉴클레오티드 및 서열번호 5의 여울마자에서 유래한 올리고뉴클레오티드 검출용 프로브를 포함하는 조성물을 사용하여 실시간 PCR을 통해 어류 또는 환경수로부터 여울마자를 우수한 특이성과 민감도로 신속하게 검출할 수 있는 방법에 관한 것이다.
Patent KR-102286697-B1 (KR)
Title: Microbead for powder hair dye and powder hair dye
Inventor: SIN HONG CHUL
IPC: A61K8/22
Filed: 2020-11-24
Granted: 2021-08-05
Abstract: The present invention provides, as microbeads for powder hair dye, microbeads for powder hair dye, which comprise: a microbead including a desiccant; and metal peracid salts encapsulated in the microbeads, and a powder hair dye containing the same. According to the present invention, it is possible to effectively control the reactivity of peracids, which are essential in the powder hair dye, and effectively block moisture for a powder not to discolor even after long-term storage.
Patent KR-102351863-B1 (KR)
Inventor: SHIN HWA SEON
IPC: B22F10/28
Filed: 2020-11-25
Granted: 2022-01-18
Abstract: Provided is a method of optimizing a tool path for minimizing a heat strain in metal three-dimensional printing. In accordance with an embodiment of the present invention, the tool path optimizing method includes: a slicing step of generating fault data by slicing a three-dimensional model; a tool path data generation step of generating tool path data including a transfer path of a tool transferred in a fault by applying equipment settings to the generated fault data; a heat data generation step of generating heat data (A) of a first fault and heat data (B1, B2, B3) of three lower layers of the first fault based on the tool path data; a heat data analysis step of generating a heat data contour by merging the heat data (A, B1, B2, B3); a heat data application step of setting a divided area (D) by dividing an area, in which a heat strain is concentrated, based on the heat data contour; and a tool path optimization step of optimizing the tool path to the divided area (D). Therefore, as the tool path is modified based on the heat data simulating the heat strain occurring during metal lamination manufacturing work, a tool path with a minimized heat strain can be modified and regenerated, and, as a result, costs currently incurred in a metal three-dimensional printing manufacturing site can be reduced.
Patent KR-102505379-B1 (KR)
Title: 시계에 보안 액세스하기 위한 방법
IPC: G06F18/00
Filed: 2020-12-04
Granted: 2023-03-02
Abstract: 시계에 보안 액세스하기 위한 방법   
본 발명은 시계에 보안 액세스하기 위한 방법에 관한 것이며,  
- 시계의 착용자와 상기 시계 (100) 에 포함된 그래픽 표현 사이의 상호 작용을 기반으로, 상기 시계 (100) 의 기능들에 대한 액세스를 허가하기 위해 시계 (100) 의 착용자를 인증하는 단계 (10), 및 
- 상기 기능들로의 액세스에 대한 권한을 유지/제거하기 위해, 상기 시계의 착용자의 적어도 하나의 생체인식 데이터 아이템에 기초하여 결정된 디지털 데이터 아이템의 유효성의 검증을 통해 시계의 착용자의 아이덴티티를 주기적으로 체크하는 단계 (20) 
를 포함한다.
Patent KR-102339785-B1 (KR)
Inventor: CHA HYO GIL
IPC: F21V8/00
Filed: 2020-12-07
Granted: 2021-12-15
Abstract: According to one embodiment, provided is an optical sheet, by adding one or more organic dyes which absorb light of a specific wavelength band to a prism pattern layer, the reduction in luminance due to light absorption may be minimized while improving a color area even with a simpler manufacturing process than in the prior art. In addition, by controlling the composition of the prism pattern layer, it is possible to secure optical properties and mechanical properties while preventing deterioration of organic dyes due to UV curing.
Patent KR-102523765-B1 (KR)
IPC: C21D9/46
Filed: 2020-12-15
Granted: 2023-04-20
Abstract: 본 발명은 일정의 두께를 가지는 후물 강재임에도 고강도와 더불어 고연성을 동시에 확보할 수 있는 후물 강재 및 그 제조방법을 제공하고자 하는 것이다.
Patent KR-102277104-B1 (KR)
Title: Pulverizer of Oyster Shell
Inventor: PARK EUY SEOK
IPC: F26B3/347
Filed: 2020-12-16
Granted: 2021-07-15
Abstract: Provided is a shell pulverizing device. The shell pulverizing device comprises: a pulverizing part which pulverizes shells introduced through an inlet by a first control signal to form first powder; a salt removing part which removes salt from the first powder by a second control signal to form second powder; a grinding part which grinds the second powder by a third control signal to form third powder whose size is smaller than that of the first powder; and a control part which transmits the first, second, and third control signals for controlling the pulverizing part, the salt removing part, and the grinding part, respectively. According to the present invention, shell powder functioning as eco-friendly fertilizers, health food, and cosmetics can be efficiently manufactured.
Patent KR-102300590-B1 (KR)
Title: Reinforce method of cutting Ground
Inventor: LEE SUNG HEE
IPC: E02D5/76
Filed: 2020-12-16
Granted: 2021-09-09
Abstract: The present invention relates to a device and a construction method for reinforcing a cut slope. The device comprises: a plurality of pile plates (120) embedded in the ground, and connected to each other to form support lines (100) arranged at regular intervals; plank-shaped rail rods (200) rotatably coupled to the pile plates (120) exposed to a cut slope formed by excavation every support line (100); and a plurality of retaining plates (300) sandwiched and supported between the support lines (100) and between the rail rods (200), and sequentially stacked to prevent the cut slope from collapsing. In a state in which the retaining plates (300) are sandwiched between the rail rods (200), if the rail rods (200) are opened by rotation, the retaining plates (300) can be separated from the front of the cut slope. Therefore, the cut slope can be strongly reinforced.
Patent KR-102488496-B1 (KR)
IPC: C22C38/02
Filed: 2020-12-18
Granted: 2023-01-13
Abstract: 본 발명은 지진으로부터 구조물의 내진성을 확보하기 위해 사용되는 제진 댐퍼용 강재 및 이의 제조방법에 관한 것으로서, 보다 상세하게는 충격 인성이 우수한 제진 댐퍼용 강재 및 이의 제조방법에 관한 것이다.
Patent KR-102466619-B1 (KR)
IPC: C07C53/02
Filed: 2020-12-21
Granted: 2022-11-11
Abstract: 본 발명은 공유결합성 유기 골격체, 이를 포함하는 광촉매 및 이를 광촉매-효소 융합 시스템에 적용하여 이산화탄소로부터 포름산을 제조하는 방법에 관한 것으로, 계면 축합반응으로 2차원 박막 형태로 제조 가능하며, 반응 시간을 조절하여 박막의 두께를 조절함으로써, 광촉매로서의 성능을 보다 향상시킬 수 있는 공유결합성 유기 골격체, 이를 포함하는 광촉매 및 이를 광촉매-효소 융합 시스템에 적용하여 이산화탄소로부터 포름산을 제조하는 방법에 관한 것이다.
Patent KR-102369964-B1 (KR)
Title: Manufacturing Method of Button using Double Injection Molding and The Button
Inventor: HONG KYU YONG
IPC: B29C45/73
Filed: 2020-12-24
Granted: 2022-03-03
Abstract: The present invention relates to a high glossy button using double injection which can minimize a final process and increase the productivity and quality of a product and to a manufacturing method thereof, and more specifically, to a manufacturing method of a high glossy button. The manufacturing method of a high glossy button using double injection comprises: a first molding step (S10); a first form removal step (S20); a second molding step (S30); and a second form removal step (S40), wherein in the second molding step (S30), a second molten metal is supplied and then hot steam is supplied to the inside of a second mold to instantaneously heat the second mold and cool the same.