baber/WOPTO huggingface dataset:
Patent KR-102387810-B1 (KR)
Inventor: MOON YOUNG SAENG
IPC: A23L2/52
Filed: 2021-05-14
Granted: 2022-04-19
Abstract: Provided are liquid tea containing manuka honey, red ginseng, bilberry, and vitamins, and a method for preparing the same. The method for preparing liquid tea containing manuka honey, red ginseng, bilberry, and vitamins comprises the steps of: mixing ingredients; sterilizing the mixed ingredients; and filtering the sterilized ingredients. The ingredients include manuka honey, a red ginseng concentrate, a bilberry extract and vitamin C. With respect to 100 parts by weight of manuka honey, 30-40 parts by weight of a red ginseng concentrate, 0.5-2 parts by weight of a bilberry extract, and 1-5 parts by weight of vitamin C are mixed. The ingredients further include honey from sugar-fed bees, purified water, dextrin, high fructose corn syrup and starch syrup. With respect to 100 parts by weight of manuka honey, 200-350 parts by weight of honey from sugar-fed bees, 150-250 parts by weight of purified water, 100-200 parts by weight of dextrin, 100-150 parts by weight of high fructose corn syrup, and 100-160 parts by weight of starch syrup are mixed. The ingredients further include xanthan gum, citric acid anhydrous, vitamin B, creatine monohydrate and a mixture formulation. With respect to 100 parts by weight of manuka honey, 2-5 parts by weight of xanthan gum, 1-4 parts by weight of citric acid anhydrous, 0.5-2 parts by weight of vitamin B2, 0.5-1.5 parts by weight of creatine monohydrate, and 0.5-1.5 parts by weight of a mixture formulation are mixed. The ingredients further include grape leaf powder. With respect to 100 parts by weight of manuka honey, 5-10 parts by weight of grape leaf powder is mixed. According to the present invention, it is possible to enhance intake convenience while strengthening functions associated with the human health.
Patent KR-102356987-B1 (KR)
Inventor: JEONG GYU SUN
IPC: E04G5/00
Filed: 2021-05-20
Granted: 2022-02-08
Abstract: The present invention relates to a scaffold-coupled cover for a temporary work, comprising: a scaffold; and a cover (50) coupled to the scaffold. In addition, the scaffold is coupled to a center bar of the center so that left and right scaffolds (20, 30) can move with each other. In addition, a hook is coupled to the inside of the cover (50). According to the present invention, during a construction work or a ship manufacturing work, the cover is coupled to an upper part of left and right temporary scaffolds using a hook, so that an operator can work conveniently and safely.
Patent KR-102535354-B1 (KR)
IPC: H01L21/687
Filed: 2021-06-04
Granted: 2023-05-26
Abstract: 일 실시예는, 스테이지의 상부에 배치되어 상기 제1 웨이퍼 또는 상기 제2 웨이퍼의 중심부를 지지하는 판형의 웨이퍼 척, 상기 웨이퍼 척을 상기 스테이지 상에서 일 평면을 따라 이동시키는 평면 정렬 장치, 상기 웨이퍼 척을 상기 일 평면에 수직하는 제1 회전축을 중심으로 회전시키는 회전 모듈을 포함하는 회전 정렬 장치, 상기 웨이퍼 모듈의 주변부를 지지하며, 상기 웨이퍼 모듈의 하면과 접촉하여 상기 웨이퍼 모듈이 회전함에 따라 상기 제1 회전축에 대해 기울어진 제2 회전축을 중심으로 회전하도록 구성되는 롤러부를 구비하는 복수 개의 웨이퍼 모듈 지지부 및 상기 스테이지의 정렬선과 상기 제1 웨이퍼 또는 상기 제2 웨이퍼의 중심선이 일치되도록 상기 평면 정렬 장치와 상기 회전 정렬 장치에 제어 신호를 인가하는 제어부를 포함하는, 웨이퍼 정렬 장치를 제공한다.
Patent KR-102316707-B1 (KR)
Title: Wood grinding device
Inventor: KOO YOUNG MIN
IPC: B27C5/06
Filed: 2021-06-07
Granted: 2021-10-22
Abstract: The present invention provides a wood grinding apparatus comprising: a main body forming the exterior of the wood grinding apparatus; a table for providing a processing space; a fixing module for fixing wood; a support for wood separation prevention; a rotary cutter for grinding; an angle adjustment module for adjusting the angle of the rotary cutter; and a foreign matter removal module for removing foreign substances on the surface of the rotary cutter.
Patent KR-102539687-B1 (KR)
IPC: G21F9/00
Filed: 2021-06-10
Granted: 2023-06-07
Abstract: 본 발명은 방사성 탄소를 포함하는 탄산염 입자의 제조방법 및 이를 이용하여 제조된 탄산염 입자에 관한 것으로, 보다 상세하게는 폐수지로부터 이산화탄소( 14 CO 2 )를 획득하는 단계(단계 1); 이산화탄소( 14 CO 2 )를 고정화할 수 있는, Ca 2+ , Ba 2+  및 Sr 2+ 로 이루어진 그룹으로부터 선택된 적어도 하나의 성분을 포함하는 유체 상의  14 C 흡수체 전구체 용액을 마련하는 단계(단계 2); 및  14 C 흡수체 전구체 용액을 액적 형태로 가열하여  14 C 흡수체의 산화물 입자를 마련한 후 상기 이산화탄소( 14 CO 2 )와 혼합하거나(단계 3-1), 또는  14 C 흡수체 전구체 용액 및 상기 이산화탄소( 14 CO 2 )의 혼합물을 액적 형태로 가열하여(단계 3-2), 탄산염 입자를 획득하는 단계(단계 3)를 포함하는, 방사성 탄소를 포함하는, 탄산염 입자의 제조방법과, 이로부터 제조된 탄산염 입자, 및 이를 포함하는 방사발광체 및 인공신경망에 관한 것이다.
Patent KR-102400153-B1 (KR)
Inventor: KIM YOUCHUL
IPC: A47K17/02
Filed: 2021-07-02
Granted: 2022-05-20
Abstract: The present invention relates to a comfortable toilet for appropriate defecation, which is able to induce a user to crouch during the bowel movement, induce active bowel movement, disperse the load applied to the legs of the user, and allow the user to conduct the bowel movement in a comfortable posture, comprising: a discharge hole discharging the excreta; a water tank installed on a rear side of the discharge hole, and storing cleaning water for discharging excreta, and discharging the cleaning water to the discharge hole after the bowel movement activities; footholds formed on both sides of the discharge hole at a certain height, and supporting both feet of the user, and inducing the user to crouch; and a buttocks support unit formed on one surface of the water tank, and providing a support surface having a semi-oval-shaped curved cross-section so that the user can put and support the rear surface of the buttocks while crouching, and dispersing the load of the user.
Patent KR-102439498-B1 (KR)
Title: Metal cutting device capable of analying metal compoents
Inventor: CHOI HYUNG GU
IPC: B23Q17/24
Filed: 2021-07-09
Granted: 2022-09-02
Abstract: The present invention relates to a metal cutting apparatus capable of analyzing a metal component. In constructing the metal cutting apparatus for manufacturing a metal rod member for processing a part by cutting a metal rod, which is a raw material having a long length, to a certain length, composition of the metal rod for a cut unit of a metal rod is analyzed. In addition, a cutting operation may be performed by changing a cutting condition according to analysis information. Thus, the metal rod member having uniform cut surface quality can be obtained. The metal cutting apparatus capable of analyzing the metal component of the present invention comprises: a transporting means; a metal component analyzing means; a cutting means; a controlling means; a user inputting means; a displaying means; and a pre-heating means.
Patent KR-102464609-B1 (KR)
Title: Non-tempered steel for steering rack bar and manufacturing method thereof
Inventor: LIM JAE HAN
IPC: C22C38/00
Filed: 2021-07-21
Granted: 2022-11-07
Abstract: The present invention is to provide non-tempered steel for a steering rack bar and a manufacturing method thereof to achieve excellent mechanical properties and toughness without a heat treatment process. Non-tempered steel for a steering rack bar according to an aspect of the present invention comprises 0.40 to 0.55 wt% of carbon (C), 0.10 to 0.40 wt% of silicon (Si), 1.00 to 1.50 wt% of manganese (Mn), 0.01 to 0.20 wt% of vanadium (V), 0.05 to 0.30 wt% of chromium (Cr), 0.01 to 0.050 wt% of aluminum (Al), 0.002 wt% or less of titanium (Ti), 0.05 to 0.30 wt% of nickel (Ni), 0.006 to 0.020 wt% of nitrogen (N), and the balance iron (Fe) and other unavoidable impurities, and includes a ferrite and pearlite composite structure.
Patent KR-102346676-B1 (KR)
Title: Method for creating damage figure using the deep learning-based damage image classification of facility
Inventor: KIM YONG JO
IPC: G06T7/00
Filed: 2021-07-23
Granted: 2022-01-03
Abstract: The present invention relates to a method for generating a damage figure using deep learning-based facility damage image classification, which comprises: (a) augmenting, by an image data augmentation module, the number of acquired image data of a facility; (b) training, by a map learning module, a convolutional neural network (CNN) by using damage image data and non-damage image data, which complete labeling to designate the presence or absence of damage by class and pixel, as training data; (c) automatically classifying, by a damaged image classifier which is a CNN completing map learning, the damaged images by using test image data or arbitrary image data to acquire a damage figure as input data; (d) pre-processing, by a damage image data pre-processing module, the data classified as the damage image, which is output data through the damaged image classifier, to efficiently detect a damage area; (e) detecting, by a damage area detection module, the damage image area to increase accuracy of the damage figure and extract a damage shape pattern for the damage image completing the pre-processing operation; and (f) automatically generating, by a damage figure generating module, the damage figure by repeatedly using a feature vector and short line segment for the damage. Accordingly, since a deep learning technology is applied to detailed inspection of facilities, a method that has been carried out by manpower for a long time is replaced, and thus damage can be recognized objectively, promptly, and automatically.
Patent KR-102333450-B1 (KR)
Title: Extrusion molding apparatus for manufacturing wiper blade
Inventor: SIN JIN GEOL
IPC: B29C48/15
Filed: 2021-07-29
Granted: 2021-12-02
Abstract: The present invention relates to an extrusion molding device for manufacturing a wiper blade. An object of the present invention is to provide an extrusion molding device for manufacturing a wiper blade for eliminating the need for a separate assembly process by integrally molding a wiper rubber and a rail spring. The extrusion molding device of the present invention comprises: an extruder for heating, pressurizing, and supplying a resin material constituting a wiper rubber; an extrusion mold provided with a mold chamber coupled to an outlet of the extruder to receive the resin material introduced from the extruder, a spring inlet through which a rail spring enters the mold chamber at one side of the mold chamber, a molding extrusion port for molding by extruding the resin material on the opposite side of the spring inlet, and a spring guide groove into which the rail spring is inserted and transferred to the molding extrusion port to embed a part of the rail spring in the lateral direction in the wiper rubber molded through the molding extrusion port; and a rail spring supply means for transferring the rail spring to pass through the extrusion mold.
Patent KR-102421624-B1 (KR)
Title: 승하강 및 회전을 통해 상부덮개가 자동으로 개폐되는 질화로
IPC: F27D1/18
Filed: 2021-08-02
Granted: 2022-07-18
Abstract: 본 발명의 일 실시예는 승하강 및 회전을 통해 상부덮개가 자동으로 개폐되는 질화로에 관한 것으로, 질화로의 수직지지부의 하부측에 설치되는 승강실린더에 연결되고 질화로의 수평지지부의 내부를 거쳐서 상부덮개의 다수개 연결고리에 연결 설치되어 승강실린더의 작동에 의하여 상부덮개를 승하강 이동시키는 승하강수단 및 질화로본체의 일측면에 지지되고, 상부덮개를 승강시킨 수평지지부를 일방향으로 수평 회전시키는 회전수단을 포함하는 것을 특징으로 한다.
Patent KR-102343061-B1 (KR)
Title: Method for de-identifying personal information, and computer program recorded on record-medium for executing method therefor
Inventor: KIM WON SUCK
IPC: G06T7/13
Filed: 2021-08-05
Granted: 2021-12-24
Abstract: The present invention proposes a method for de-identification of personal information from data for machine learning of artificial intelligence (AI) that can be used for autonomous driving of a vehicle. The method includes: collecting, by a learning data collection device, three-dimensional (3D) points group data and 2D images simultaneously acquired and photographed by a LiDAR sensor and a camera installed in a vehicle; identifying, by the learning data collection device, an object included in the 2D images based on 3D coordinates of points included in the 3D points group data; and de-identifying, by the learning data collection device, a portion of the 2D images corresponding to a type of the identified object, wherein the 3D points group data may include 3D information on points where a laser pulse emitted by the LiDAR sensor to the surroundings of the vehicle is reflected. According to the present invention, personal information may not be exposed to the outside by immediately de-identifying the personal information included in data collected in real time for machine learning of AI.
Patent KR-102553141-B1 (KR)
IPC: A61B5/00
Filed: 2021-09-07
Granted: 2023-07-10
Abstract: 본 출원의 일 실시예에 따른 탈모 상태 정보 제공 방법은, 사용자의 머리 이미지를 획득하는 단계; 상기 머리 이미지에서 복수의 특징점을 추출하는 단계- 상기 복수의 특징점은 제1 그룹의 특징점 및 제2 그룹의 특징점을 포함함 -; 상기 머리 이미지에서 상기 사용자의 머리카락 및 이마의 경계선에 대응되는 복수의 경계점을 추출하는 단계; 상기 복수의 경계점 중에서 상기 제1 그룹의 특징점에 대응되는 매칭 경계점을 선택하는 단계; 상기 머리 이미지 상의 제1 축을 기준으로 상기 제1 그룹의 특징점과 이에 대응하는 매칭 경계점 사이의 거리에 기초하여 정해지는 상안면부 산출 값을 획득하는 단계; 상기 제1 축을 기준으로 상기 제1 그룹의 특징점과 상기 제2 그룹의 특징점 사이의 거리에 기초하여 정해지는 중하안면부 산출 값을 획득하는 단계; 및 상기 상안면부 산출 값 및 상기 중하안면부 산출 값의 비율에 기초하여 상기 사용자의 탈모 상태 정보를 제공하는 단계를 포함한다.
Patent KR-102381851-B1 (KR)
Inventor: KO EUN SEOK
IPC: C09D183/04
Filed: 2021-10-15
Granted: 2022-04-01
Abstract: The present invention relates to a tarp and a manufacturing method thereof. More specifically, the tarp comprises: a body sheet (100) for blocking rain or sunlight; two or more reinforcement sheets (200) bonded to the edge of the body sheet (100); and a pole or string connection member (400) arranged in the body sheet (100) where the reinforcement sheet (200) is bonded, wherein the reinforcement sheet (200) is bonded to the body sheet (100) by a hotmelt adhesive film (300). According to the present invention, the body sheet and the reinforcement sheet are bonded to each other using a sewing-free method to form no needle hole by sewing, so the body sheet and the reinforcement sheet are not damaged even if a connection part is pulled by a string, rainwater does not penetrate and durability thereof is excellent.
Patent KR-102422062-B1 (KR)
Inventor: GIM JEONG HWAN
IPC: F24F12/00
Filed: 2021-10-15
Granted: 2022-07-21
Abstract: According to the present invention, a ventilator is disclosed, which comprises: a main body case formed as a box and having an indoor suction port, an indoor discharge port, an outdoor suction port, and an outdoor discharge port, and having a discharge passage formed so that the indoor suction port and the outdoor discharge port communicate with each other, and a suction passage formed so that the outdoor suction port and the indoor discharge port communicate with each other; a heating element installed at a position where the discharge passage and the suction passage of the main body case intersect; a discharge fan for allowing air on the discharge passage to flow; a suction fan for allowing air on the suction passage to flow; and an intermediate cover coupled to a bottom surface of the main body case to be detachable, and forming a bypass space between the bottom surface and the intermediate cover. In addition, a bypass inlet is formed to pass through a position adjacent to the indoor suction port of the intermediate cover to communicate the bypass space and the discharge passage, and a bypass discharge port is formed at a position adjacent to the outdoor discharge port of the intermediate cover to communicate the bypass space and the discharge passage. The intermediate cover is coupled to the main body case even when upper and lower surfaces are inverted to form the bypass space, and further includes a bypass inlet opening and closing damper for opening and closing a bypass inlet, and a bypass outlet opening and closing damper for opening and closing a bypass outlet. Therefore, the present invention has the effect of providing a heat recovery ventilator capable of responding even when an inlet and an outlet are changed.
Patent KR-102526684-B1 (KR)
IPC: F02D41/02
Filed: 2021-10-19
Granted: 2023-04-28
Abstract: 본 발명의 일 실시예에 따르면, 운전자 요청 RPM 및 차량의 이산화탄소 배출량을 획득하는 단계; 상기 운전자 요청 RPM 및 상기 이산화탄소 배출량 간의 상관관계를 분석하는 단계; 상기 분석된 상관관계에 기초하여 상기 차량의 RPM을 변경할지 혹은 변속단을 변경할지 여부를 결정하는 단계; 상기 RPM을 변경하는 것으로 결정된 경우 적정 RPM을 산출하고, 상기 변속단을 변경하는 것으로 결정된 경우 적정 변속단을 산출하는 단계; 상기 적정 RPM을 엔진 제어 유닛에 전달하거나 상기 적정 변속단을 변속기 제어 유닛에 전달하는 단계; 를 포함하는 차량 이산화탄소 배출 저감 방법이 제공된다.
Patent KR-102424242-B1 (KR)
Title: A method of determining value of a menu through machine learning
Inventor: JUNG MAN HEE
IPC: G06Q50/12
Filed: 2021-10-25
Granted: 2022-07-25
Abstract: The present invention may provide a method for determining a value evaluation score corresponding to a secret recipe menu. A menu value evaluation method performed by a server according to an embodiment may comprise the steps of: acquiring a secret recipe menu from at least one first external server corresponding to at least one secret recipe store; acquiring first location information and sales information, which are location information of the at least one secret recipe store, from a second external server; acquiring commercial area information included within a predetermined distance from the at least one secret recipe store from a third external server; acquiring delivery platform occupancy information corresponding to the at least one secret recipe store from a fourth external server; and determining a final menu on the basis of the first location information, the sales information, the commercial area information, and the delivery platform occupancy information.
Patent KR-102425087-B1 (KR)
Title: Easy-open locking device
Inventor: PARK JEONG KGU
IPC: E05C3/12
Filed: 2021-11-09
Granted: 2022-07-27
Abstract: The present invention relates to an easy-open locking apparatus which is configured to, when the easy-open locking apparatus is fastened with a striker installed on a door frame or a window frame and an inner cam rotates, be separated from the striker and simultaneously push the door frame or the window frame, and allow a user to conveniently open a door or a window with only a weak force. According to the present invention, the easy-open locking apparatus comprises: a case including an inner space having a structure for installing and operating a cam, a slider, and a locker, and having a guide with one or more screw holes protruding to both sides in the outside and installed on a door or a window by a fastening method using a screw; the cam based on a fastening hole, with which a rotary shaft of a handle is fastened, and having a triangular bump protruding towards one side, and having a three-step lever with a sloped middle end protruding towards the other side and partly exposed to the outside, and rotating around a shaft at a certain angle by external force being installed in the case; the slider having a sloped surface formed on one side, which comes in contact with the bump of the cam, having a bump unit protruding from the other side to limit the rotation of the locker around a shaft, and having a compression coil spring, and moving by an external force or elasticity by being installed in the case, and limiting or allowing the rotation of the locker around the shaft; and a locker having a tongs- or ring-shaped holder exposed to the outside, and installed in the case with a torsion spring, and rotating around the shaft by an external force and fastened with the striker installed on the door frame or the window frame or rotating around the shaft by elasticity and separated from the striker.
Patent KR-102574624-B1 (KR)
IPC: G08B21/04
Filed: 2021-11-10
Granted: 2023-09-06
Abstract: 본 발명은 환기시스템에서의 독거노인이상상태 검출방법에 관한 것으로서, 보다 상세하게는 산소공급장치와 환기시스템이 결합된 산소공급환기시스템에 구비되어 있는 CO 2 감지센서를 활용하여, 독거노인이 살고 있는 집의 CO 2 농도 변화를 감지할 수 있고, 상기 CO 2 농도 변화에 기초하여 독거노인의 생명활동의 이상상태를 판별할 수 있는, 환기시스템에서의 독거노인이상상태 검출방법에 관한 것이다.
Patent KR-102557491-B1 (KR)
IPC: H04L9/40
Filed: 2021-11-12
Granted: 2023-07-19
Abstract: 본 실시예는 제1 프로토콜에 의한 교차 통신 장치와 제2 프로토콜에 의한 제2 프로토콜 장치 사이의 통신 방법으로, 상기 방법은: 상기 교차 통신 장치가 제1 프로토콜 장치와 상기 교차 통신 장치 사이의 채널과 상기 제2 프로토콜 장치들과 상기 교차 통신 장치 사이의 채널을 추정하는 채널 추정 단계와, 상기 추정된 채널로부터 상기 제2 프로토콜 장치로 전송되는 데이터를 보정하는 프리코딩 단계 및 상기 교차 통신 장치가 제1 프로토콜에 따른 신호로 상기 제2 프로토콜 장치에 전송하는 교차 통신 단계를 포함한다.
Patent KR-102522779-B1 (KR)
Inventor: PARK KWAN KYU
IPC: B25J19/00
Filed: 2021-11-15
Granted: 2023-04-18
Abstract: 본 발명은 볼스크류 장축에 관한 것으로, 보다 상세하게는 로봇 등에서 엘엠가이드를 따라 직선이동하는 장축의 볼 스크류에 대해서 장치 사용 중에 발생되는 진동에 의한 공진 발생시 이러한 공진의 발생을 방지함으로써 장치의 안전을 이루면서 볼스크류 등의 작동 및 로봇에서의 직선이동 작동 등이 안정적으로 이루어지도록 하는 스프링구조를 사용한 볼스크류 장축의 공진발생방지 시스템에 관한 것이다. 
이와 같은 본 발명의 특징은 장치의 케이스 내에서 볼스크류(13)에 의하여 이동슬라이드(16)를 직선 이동시키는 볼스크류장치를 구비하고, 상기 이동슬라이드(16) 전방 및 후방으로 각각 위치되는 비에스지지부(20); 및 일측이 상기 비에스지지부(20)에 고정되고, 타측이 케이스 내에 고정되는 비에스스프링(40)을 포함하며, 상기 비에스지지부(20)는 케이스 내에 설치되어 직선 이동을 유도하는 엘엠가이드(15)를 따라 이동되는 것을 특징으로 한다.
Patent KR-102449261-B1 (KR)
Title: Pouch film and manufacturing method for pouch using the same
Inventor: CHEONG WOON YOUNG
IPC: C09D129/04
Filed: 2021-11-26
Granted: 2022-10-04
Abstract: The present invention relates to a film for a pouch, and a manufacturing method for a pouch using the same. In one embodiment, the film for a pouch comprises: a base layer comprising a polyethylene-based film; an adhesive layer formed on one surface of the base layer; and a barrier layer formed on one surface of the adhesive layer. The barrier layer includes at least one of a uniaxially stretched polyethylene film and a polyethylene film having a barrier component formed on one surface, wherein the barrier component includes at least one of polyvinyl alcohol, ethylene vinyl alcohol, silicon (Si), and aluminum (Al). An objective of the present invention is to provide a film for a pouch which is recyclable to have excellent eco-friendliness, and has excellent strength, heat resistance and durability.
Patent KR-102456301-B1 (KR)
Inventor: KANG MOON SUNG
IPC: H01L51/50
Filed: 2021-11-26
Granted: 2022-10-20
Abstract: The present invention provides an organic electric element including a compound represented by chemical formula 1, a first electrode, a second electrode, and an organic material layer between the first electrode and the second electrode, and an electronic device including the organic electric element. By including the compound represented by chemical formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered and the luminous efficiency and lifespan thereof can be improved.
Patent KR-102538954-B1 (KR)
Inventor: LEE MINHO
IPC: F04C29/12
Filed: 2021-11-30
Granted: 2023-06-02
Abstract: 본 실시예에 의한 로터리 압축기는, 메인베어링과 서브베어링 중에서 적어도 어느 한쪽에는, 배압포켓의 외주면에서 연장되는 적어도 한 개 이상의 축방향지지부가 기설정된 깊이로 형성될 수 있다. 이를 통해, 롤러를 축방향으로 지지하는 유막압력을 높여 회전축을 포함한 롤러의 축방향을 안정적으로 지지함으로써 롤러와 이를 마주보는 메인베어링의 사이 및 롤러와 서브베어링 사이에서의 마찰손실 및 마모를 효과적으로 억제할 수 있다.
Patent KR-102478341-B1 (KR)
Title: Underground burial management system that can build a three-dimensional underground space map
Inventor: HWANG IN JU
IPC: G06T17/05
Filed: 2021-12-08
Granted: 2022-12-16
Abstract: An underground buried pipe management system capable of constructing a 3D underground space map according to an embodiment of the present invention, which generates a 3D underground space map so that 3D analysis can be performed, comprises: a geographic information collection device installed on a probe moving in a buried area of an underground pipe to collect geographic information to check the condition of the underground pipe; an NFC recognition device installed on the probe and collecting underground pipe information including the type, replacement time, material, diameter, and management institution of the underground pipe by sensing an NFC tag recorded on the underground pipe; and a map generation unit generating a three-dimensional underground space map showing the arrangement of the underground pipe in the buried area according to the geographic information and the underground pipe information.
Patent KR-102409645-B1 (KR)
Inventor: LIM JUNG YEOL
IPC: A61K8/9794
Filed: 2021-12-13
Granted: 2022-06-16
Abstract: 본 발명의 일 측면에서는, 노근 추출물 및 산초 추출물로 구성된 군에서 선택되는 하나 이상을 유효성분으로 포함하는 천연 추출물을 포함하는 해파리 쏘임 방지용 조성물이 개시된다.  
또한, 상기 조성물은 천연 추출물을 유효성분으로 함유하며 해파리 쏘임을 친환경적으로 방지하며 인체에 무해한 효과를 제공할 수 있다.
Patent KR-102613692-B1 (KR)
Title: 높은 굴절률을 가지는 중합체, 그 제조 방법, 중합체를 포함하는 유기막 및 응용
IPC: C08G12/30
Filed: 2021-12-27
Granted: 2023-12-15
Abstract: 본 발명은 하기 화학식 1의 반복 구조를 가지는 중합체, 그 제조 방법, 이를 이용한 유기막 형성용 조성물, 유기막, 패턴 형성 방법 및 반도체 소자에 관한 것이다. 본 발명에 따라 합성된 중합체를 이용하여, 용해 특성이 우수하고, 굴절률, 흡광계수 및 식각 특성이 양호한 레지스트 하층막을 구현할 수 있고, 미세 패턴 구조의 반도체 소자를 구현하는데 적용될 수 있다.   
[화학식 1]
Patent KR-102526341-B1 (KR)
Title: 연결부 검증기
IPC: G01N21/952
Filed: 2018-06-25
Granted: 2023-04-28
Abstract: 연결부 검증기(10)이며, 유체 연결부(160)와 결합하도록 배열되고 절결부(50)를 갖는 헤드(40) 및 핸들(22)을 포함한 하우징(20) 및 하우징에 배열되고 절결부를 향하는 적어도 하나의 카메라(80; 90)를 포함하는, 연결부 검증기.