baber/WOPTO huggingface dataset:
Patent KR-102341394-B1 (KR)
Title: Fabric material pack manufacturing system
Inventor: JANG YOUNG HUN
IPC: A45D44/00
Filed: 2021-05-12
Granted: 2021-12-20
Abstract: A system for manufacturing a fabric material sheet mask is disclosed. The disclosed system for manufacturing a fabric material sheet mask comprises: a mounting device mounting rolls which a plurality of fabric materials are wound around, respectively; a first pressure roll allowing each of the plurality of fabric materials provided from the mounting device to be surface-contacted with one sheet mask fabric material; a perforating roll forming a perforated line with a first length on the one surface-contacted sheet mask fabric material; a spraying device spraying a sheet mask material onto the one surface-contacted sheet mask fabric material; a cover forming device bonding a cover member so as to cover the upper and lower surfaces of the one surface-contacted sheet mask fabric material, respectively; and a sheet mask forming device forming at least one sheet mask shape by thermally bonding the one sheet mask fabric material to which the cover member is bonded in a predetermined shape.
Patent KR-102380650-B1 (KR)
Inventor: SEO SUK BAE
IPC: A61N1/44
Filed: 2021-05-13
Granted: 2022-04-01
Abstract: Provided is a plasma based stimulation providing device. The device comprises: a housing; a hollow pipe; an injecting port; a current providing unit; a controlling unit; and at least one discharging port. The housing is inserted inside skin. The hollow pipe is formed along a longitudinal direction of the housing in the inner center of the housing. The injecting port is formed in one end of the hollow pipe, and allows at least one gas to be injected. The current providing unit is formed in an end unit of the hollow pipe, and provides current inside the hollow pipe. To apply the current to the gas moving through the hollow pipe, the controlling unit controls the current providing unit and generates plasma in the end unit of the hollow pipe. The at least one discharging port is formed in the other end of the hollow pipe, and emits the plasma generated in the end unit of the hollow pipe. The present invention can reduce pain of a patient during skin or treatment of the skin.
Patent KR-102552824-B1 (KR)
Title: 방열 시트 복합재
IPC: H05K7/20
Filed: 2021-05-14
Granted: 2023-07-10
Abstract: 본 발명에 따른 방열 시트 복합재는, 평판의 형태로 구성되며, 상기 평판에 수직인 방향으로 상기 평판을 관통하는 관통공을 갖는 통기성 필름과, 상기 통기성 필름과 결합되며, 내부의 열을 상기 관통공을 통해 수직 방향으로 방출하는 열전도성 필름을 포함한다. 여기서 상기 관통공의 직경은 1mm 미만으로서 액체나 분진은 통과되지 못하고 기체만 통과될 수 있다.
Patent KR-102294099-B1 (KR)
Inventor: OH KYOUNG SU
IPC: A47C3/026
Filed: 2021-05-24
Granted: 2021-08-30
Abstract: Disclosed is an invention for a chair having a rotary tilting module. The disclosed chair having a rotary tilting module, as a rotary tilt locking part, comprises: a spindle provided in a tilting case with a central axis inclined to form an acute angle or parallel to a bottom surface of the tilting case; a rotary locker provided on a circumferential surface of the spindle so as to be rotatable in the circumferential direction of the spindle; a locking groove formed in the corresponding connection bracket to accommodate a part of the rotary locker that protrudes outwardly of the tilting case and rotates along the arc trajectory; and an elastic member for elastically supporting the rotary locker with respect to the spindle to maintain the rotary locker accommodated in the locking groove when external force is removed.
Patent KR-102402675-B1 (KR)
Title: 촬상 광학계
IPC: G02B7/02
Filed: 2021-05-24
Granted: 2022-05-26
Abstract: 본 발명의 일 실시예에 따른 촬상 광학계는 광 경로를 변화시키는 반사면을 갖는 반사부재; 정의 굴절력을 갖고, 물체측 면과 상측 면이 볼록한 제1 렌즈; 부의 굴절력을 갖는 제2 렌즈; 부의 굴절력을 갖는 제3 렌즈; 굴절력을 갖는 제4 렌즈; 및 굴절력을 갖는 제5 렌즈;를 포함하며, 상기 제1 렌즈 내지 상기 제5 렌즈는, 물체측으로부터 광축을 따라 순서대로 이격 배치되고 상기 반사부재보다 촬상면에 더 가깝게 배치되며, 상기 제1 렌즈의 상기 물체측 면으로부터 상기 촬상면까지의 상기 광축 상 거리를 TTL, 상기 제5 렌즈의 상측 면으로부터 상기 촬상면까지의 광축 상 거리를 BFL이라 할 때, 0.5 < BFL/TTL < 0.7 을 만족할 수 있다.
Patent KR-102320703-B1 (KR)
Title: Pin fixing type polymer suspension insulator
IPC: H01B17/08
Filed: 2021-05-25
Granted: 2021-11-02
Abstract: The present invention relates to a pin fixing-type polymer suspension insulator, and aims to form a pin unit as a part fixed on a complete metal (complete iron), make it easier to install the pin unit, and help the wiring of rails by using flexibility. According to the present invention, the pin fixing-type polymer suspension insulator comprises: an insulator unit (10) in which a power line (1) is fixed on one side; a flexible connection wire (20) whose one side is fixed on the other side of the insulator unit (10) and whose other side is flexible; a wire fixing pin unit (30) connected to the other side of the flexible connection wire and penetrating a fastening hole formed on the complete metal (2) and fixed through a locking pin; and a variable supporter (40) based on the complete metal and supporting the wire fixing pin unit. The wire fixing pin unit includes: a socket unit (31) on which the other side of the flexible connection wire is pressed and fixed; an inclined unit (32) extended from the socket unit and apart at a certain distance from a circumferential unit of the complete metal; a horizontal unit (33) extended transversally from the inclined unit; and a vertical unit (34) extended from the horizontal unit toward a lower side and penetrating the fastening hole of the complete metal, and fixed to the locking pin.
Patent KR-102372281-B1 (KR)
Title: Method and apparatus for providing integrated management service for accommodation
Inventor: OH HYUNSEOK
IPC: G06F21/31
Filed: 2021-05-25
Granted: 2022-03-11
Abstract: Disclosed are a method and apparatus for providing an integrated accommodation management service to provide a room reservation service with security of user information. According to one embodiment of the present invention, the method comprises the following steps: receiving room information about rooms available for reservation and items required for room reservation from an accommodation terminal; providing a list of rooms available for reservation to a user terminal on the basis of the room information; receiving selection information about any one of the rooms included in the list from the user terminal; receiving user information corresponding to items required for reservation of the room from the user terminal; generating room reservation information for a user and the room corresponding to the user information on the basis of the selection information and the user information; providing the room reservation information to the lodging terminal; receiving approval information for the room reservation information from the accommodation terminal; providing approval information to the user terminal; receiving check-in information required for the user to check-in to the room from the user terminal; and providing a smart key for unlocking a door lock of the room to the user terminal.
Patent KR-102288313-B1 (KR)
Title: Manufacturing method of seasoned pork ribs using black galic
Inventor: LEE WOO CHEAL
IPC: A23L27/50
Filed: 2021-05-25
Granted: 2021-08-10
Abstract: The present invention relates to a method of manufacturing a black garlic pork rib, capable of providing a pork rib cuisine in which peculiar smell and medicinal flavor of raw meat of a pork rib are less perceived. According to the present invention, the method of manufacturing the black garlic pork rib includes: a base preparation step; an additive liquid preparation step; a seasoning preparation step; a ripening stage; and a cooking step.
Patent KR-102390202-B1 (KR)
Inventor: JUN MYUNG SOO
IPC: G01R31/52
Filed: 2021-05-27
Granted: 2022-04-26
Abstract: The present invention relates to a three-phase three-wire power system earth fault protection device and a method thereof. The three-phase three-wire power system earth fault protection device comprises: an MPDGR voltage current receiving unit configured to receive a leakage current, lg, of a feeder from a ZCT for a feeder; an MPDGR first determining unit configured to determine whether an insulation resistance value, Rg, of a main bus is smaller than a first set value of the main bus; an MPDGR Insulation defect alarm unit configured to output and alarm at least one of an insulation resistance value, tan δ, and an insulator loss value, watt lose when the insulation resistance value, Rg, of the main bus is smaller than the first set value of the main bus; an MPDGR second determining unit configured to determine whether the insulation resistance value, Rg, of the main bus is smaller than a second set value of the main bus; an MPDGR determining unit configured to determine whether a zero-phase voltage, Vo, and an leakage current, IN, proportionally increase when the insulation resistance value, Rg, of the main bus is smaller than the second set value of the main bus; an MPDGR third determining unit configured to determine whether a change rate of the leakage current, IN, per time is smaller than the third set value of the main bus; and an MPDGR trip alarm output unit configured to output a trip signal to a main bus relay when the change rate of the leakage current, IN, per time is smaller than the third set value of the main bus. Therefore, the three-phase three-wire power system earth fault protection device can prevent an unexpected power failure accident.
Patent KR-102513477-B1 (KR)
Title: 손잡이가 탈착되는 헤어 스타일링 브러쉬
IPC: A46B11/00
Filed: 2021-05-28
Granted: 2023-03-23
Abstract: 게시된 내용은 브러쉬 빗질에 의해 고형 왁스와 같은 기능성 헤어 화장료로 헤어 컬러링 또는 헤어 볼륨 스타일링할 수 있도록 한 손잡이가 탈착되는 헤어 스타일링 브러쉬에 관한 것으로, 
본 명세서의 일 실시예에 따른 손잡이가 탈착되는 헤어 스타일링 브러쉬는 
기능성 화장료가 구비되는 헤어 스타일링 브러쉬에 적용되고, 
상면에 빗살이 적어도 1열 이상으로 형성되고, 바닥면 개구부를 통해 기능성 화장료가 수납되는 수납공간이 형성되는 브러쉬 프레임; 
상기 브러쉬프레임이 탈착가능하게 안착되고, 일단에 이음용 보스부가 형성되는 브러쉬 본체; 
상기 브러쉬 본체가 탈착가능하게 연결되도록 상기 이음용 보스부에 대응되는 이음용 결합편이 일측에 형성되고, 상기 기능성 화장료 및 브러쉬 프레임이 안착되는 브러쉬 본체를 측면 개구부를 통해 수용하기 위한 수납공간이 형성되는 손잡이 겸용 보관커버;를 구비하는 것을 특징으로 하는 손잡이가 탈착되는 헤어 스타일링 브러쉬를 제공한다.
Patent KR-102332696-B1 (KR)
Title: Training Method for Ship Accident Response using Virtual Reality
Inventor: BAE JONG HEE
IPC: A61B5/372
Filed: 2021-06-09
Granted: 2021-12-01
Abstract: The present invention relates to a training method for ship accident response using virtual reality. To this end, a user wears a virtual reality (VR) headset, and uses a controller to sequentially train a response method through virtual reality when a ship accident occurs. The stress of the user is analyzed in the training process so that the user can recognize it and receive help from the training.
Patent KR-102379391-B1 (KR)
Inventor: CHO MYUNG HO
IPC: B29C45/67
Filed: 2021-06-14
Granted: 2022-03-28
Abstract: The present invention discloses a low-profile vertical injection molding machine. The present invention relates to a low-profile vertical injection molding machine, in which a plurality of clamping cylinders for providing a clamping force to a mold are installed inside a main body, pistons are coupled to lower ends of a plurality of tie bars configured to move vertically together with an upper movable plate according to a lifting/lowering action of a lifting/lowering cylinder configured to open and close the mold, and a cylinder is installed in a lower portion of the pistons such that a lower end of the tie bar and the piston are inserted into the cylinder to move vertically, so that the tie bars are stably fixed by the upper movable plate, a lower fixing plate, and the clamping cylinders, and thus it is unnecessary to install an additional structure for fixing the tie bar on an upper portion of the upper movable plate, resulting in fundamentally preventing negligent accidents such as pinching accidents. In addition, the lower ends of the tie bars configured to move vertically together with the upper movable plate are inserted into the clamping cylinders, and an operation of sucking or discharging a hydraulic oil into or from the clamping cylinder is automatically performed according to a lifting/lowering action of the tie bar, so that heights of the clamping cylinder and the main body are reduced to reduce a working height (h), and thus workability is improved, and a structure of a device is simplified.
Patent KR-102507108-B1 (KR)
Title: 표시장치용 지지 장치
IPC: H04N5/655
Filed: 2021-06-16
Granted: 2023-03-07
Abstract: 본 발명은 표시장치용 지지 장치에 관한 것으로, 표시패널의 가장자리와 코너부들을 덮는 제1 프레임; 상기 제1 프레임에 결합되는 제2 프레임; 제2 회로 보드; 및 상기 제1 회로 보드를 상기 제2 회로 보드에 연결하는 복수의 케이블들을 포함한다. 상기 제2 프레임은 상기 제1 프레임에 85°~95° 사이의 각도로 탈착 가능하게 고정된 베이스 플레이트; 상기 베이스 플레이트에 탈착 가능하게 결합되어 상기 제1 회로 보드와 상기 케이블들을 사이에 두고 상기 베이스 플레이트를 덮는 커버 플레이트; 상기 베이스 플레이트와 상기 커버 플레이트 사이에서 상기 베이스 플레이트에 탈착 가능하게 결합되어 상기 제1 회로 보드의 적어도 일부를 덮는 제1 미들 커버; 및  상기 베이스 플레이트와 상기 커버 플레이트 사이에서 상기 베이스 플레이트에 탈착 가능하게 결합되어 상기 케이블들을 덮는 제2 미들 커버를 포함한다.  상기 제1 회로 보드는 상기 제2 프레임 내에 배치되어 상기 제2 프레임에 의해 은닉된다.
Patent KR-102309019-B1 (KR)
Title: Bench with heating funsion
Inventor: LEE GYE HYUNG
IPC: H05B3/20
Filed: 2021-06-17
Granted: 2021-10-07
Abstract: The present invention relates to a bench with a heating function, which adds a heating function to a bench installed in various places indoors and outdoors and providing convenience to users, so as to be highly useful even in the winter season; and has high thermal efficiency by having an even temperature distribution of a seating member as a whole. According to the present invention, the bench with a heating function comprises: a seating member configured to allow a user to sit on an upper seating surface; a pair of support members provided on both sides of the seating member so that the seating member can be positioned at a point having a predetermined height from the ground; and a heating member embedded in the seating member to provide heat to the upper seating surface.
Patent KR-102289989-B1 (KR)
Title: Method of installing wall cabinet for drywall
Inventor: JOUNG YOUNG HWAN
IPC: A47B77/14
Filed: 2021-06-22
Granted: 2021-08-13
Abstract: A drywall storage closet fixing method of the present invention comprises steps of: erecting a plurality of studs at first intervals in the longitudinal direction; fixing a transversely extending iron plate on the studs; constructing a first gypsum board on the iron plate; finishing with a second gypsum board on the first gypsum board; fixing a first plywood of a first thickness on the second gypsum board with a first fixing member; fixing a second plywood of a second thickness on the first plywood with a second fixing member; and fixing a storage closet on the second plywood.
Patent KR-102373759-B1 (KR)
Inventor: KIM DONGHYEON
IPC: A61N1/08
Filed: 2021-07-07
Granted: 2022-03-15
Abstract: Provided are a method for calculating the optimal stimulus position using an artificial intelligence model, a server, and a computer program. According to various embodiments of the present invention, an electrode model simulation method is a method performed by a computing device. The method includes the steps of: placing an electrode model in a first position based on a head model based on optimal stimulus position information; and gradually moving the electrode model located at the first position to a position corresponding to the optimal stimulation position information to perform an electrode attachment simulation on the head model. The first position may be one position in a normal vector direction of the optimal stimulus position information.
Patent KR-102432758-B1 (KR)
Inventor: KIM BAEK SOO
IPC: G08B17/06
Filed: 2021-07-19
Granted: 2022-08-18
Abstract: The present invention relates to a fire-fighting and fire monitoring system for apartment houses and, more specifically, to a fire-fighting and fire monitoring system for apartment houses improved for increasing accuracy of monitoring and management for fire occurring in a household in an apartment house, minimizing fire damage by having an automatic water sprinkling function in a landing space to facilitate evacuation through the landing space, and checking an operational failure of a sprinkler in a household in advance, thereby minimizing casualties and enhancing safety in case of fire.
Patent KR-102336798-B1 (KR)
Title: Cement block stand manufacturing apparatus for outdoor unit of air conditioner
Inventor: PARK YONG JUN
IPC: B28B7/24
Filed: 2021-08-09
Granted: 2021-12-09
Abstract: The present invention relates to a cement block support manufacturing device for an outdoor unit of an air conditioner which is used for installation of an outdoor unit of an air conditioner and for manufacturing a cement block support to which a metal structure is fixedly coupled to provide a fastening force with the outdoor unit. The device comprises: a base member; a plurality of block supports disposed with a certain interval; a slide member forming a molding space for manufacturing at least one cement block support; a fastening plate; and a forward and backward driving unit for driving the slide member and the fastening plate forward and backward. According to the present invention, it is possible to increase the overall operating efficiency and maintenance efficiency.
Patent KR-102401749-B1 (KR)
Title: 영상 부호화 및 복호화 장치 및 그 방법
IPC: H04N19/12
Filed: 2021-08-26
Granted: 2022-05-26
Abstract: 생략 부호화를 이용하여 영상 신호를 부호화 및 복호화하는 장치 및 방법이 제공된다.  생략 부호화를 이용한 영상 부호화 방법은 화면 내 예측을 수행함에 있어서, 부호화 대상 영상 내에서 부호화 대상 신호보다 먼저 복원된 복원 신호에 대하여 필터링을 수행하고, 상기 필터링된 복원 신호를 이용하여 상기 부호화 대상 신호의 예측 신호를 생성하며, 상기 생성된 예측 신호를 상기 부호화 대상 신호의 복원 신호로 설정하고, 상기 부호화 대상 신호와 상기 예측 신호의 차분에 기초하여 생성될 수 있는 잔여 신호를 부호화하지 않음으로써 상기 부호화 대상 신호를 생략 부호화한다.
Patent KR-102566098-B1 (KR)
IPC: D06B1/02
Filed: 2021-08-31
Granted: 2023-08-14
Abstract: 본 발명은 시편을 고정하는 고정부, 그래핀 용액을 미립화하는 압전소자가 연결된 스프레이 노즐을 포함하는 그래핀 분사부로서, 상기 시편의 표면에 미립화된 상기 그래핀 용액을 분사하여 점착시키는 그래핀 분사부; 및 상기 고정부에 열을 가하는 가열부로서, 미립화된 상기 그래핀 용액이 점착된 상기 시편을 가열하여 그래핀을 환원시키는 가열부;를 포함하는 것을 특징으로 하는 그래핀 코팅 복합체 제조장치를 제공한다.
Patent KR-102390953-B1 (KR)
Inventor: JIANG PENGTAO
IPC: G01R13/02
Filed: 2021-09-13
Granted: 2022-04-26
Abstract: The device of the present invention inspects whether the assembly of a terminal position assurance (TPA) connector is suitable and includes: a connector jig where an assembled connector is placed and a holder as an open space is formed on at least one side; a carrier box open toward at least the one side and mounted so as to be capable of moving forward and backward toward the open side of the holder; a matching block mounted in the carrier box so as to be movable by a predetermined width in the carrier box; a drive unit driving the forward and backward movement of the carrier box; and a contact switch changed in electrical state when the matching block is moved backward by a predetermined interval relative to the carrier box. The matching block has a structure in which a protruding part blocks the forward movement thereof in a case where the part protrudes from a certain surface of the connector. The carrier box is mounted so as to further move forward by at least the predetermined interval even in a state where the forward movement of the matching block is blocked.
Patent KR-102542337-B1 (KR)
IPC: A61G5/04
Filed: 2021-09-14
Granted: 2023-06-12
Abstract: 본 발명은 전동이동보조기기 운행 보조 시스템에 관한 것이다. 보다 상세하게는, 전동휠체어를 포함한 전동이동보조기기 사용자가 전동이동보조기기의 전복 등에 의해 낙상사고가 발생할 경우, 사고발생을 신속하게 외부에 알려 도움을 받을 수 있고, 전동이동보조기기가 주행하는 노면의 상태를 지속적으로 모니터링하여 노면의 유지 및 보수를 포함한 도로환경개선을 위해 용이하게 사용할 수 있으며, 전동이동보조기기를 사용하는 사용자의 주행패턴과 운행자세를 분석하여 사용자가 장시간 전동이동보조기기를 탑승하고 있을 경우, 욕창 등의 질환을 방지할 수 있도록 조치를 취할 수 있고, 전동이동보조기기를 사용하는 사용자 또는 교통약자의 자발적 참여에 의해 장애인을 포함한 교통약자의 이동 편의를 위한 이동경로나 공간정보를 구축하여 교통약자의 유형별로 맞춤형 길안내 서비스를 제공할 수 있는 전동이동보조기기 운행 보조 시스템에 관한 것이다. 
이를 위해 본 발명은 전동이동보조기기의 움직임, 전동이동보조기기에 가해지는 진동 및 충격을 포함하여 전동이동보조기기의 동적 자세를 감지하기 위한 가속도센서(12), 전동이동보조기기의 기울기 자세를 감지하기 위한 자이로센서(14)를 포함하는 관성측정센서부(10), 전동이동보조기기에 탑승하는 사용자의 착석상태의 압력을 측정하여 사용자의 탑승여부 또는 낙상여부를 감지하기 위해 전동이동보조기기의 좌석 또는 방석에 구비되는 하나 이상의 압력센서부(20), 전동이동보조기기의 주행거리를 측정하기 위한 주행거리측정센서부(30), 전동이동보조기기 사용자의 위치 정보를 획득하고, 전동이동보조기기에 탑승한 사용자가 전동이동보조기기의 전복에 따른 낙상사고가 발생한 경우, 낙상사고가 발생한 위치를 추적하기 위해 구비되는 위치정보센서부(40), 및 전동이동보조기기가 주행하는 노면상태를 촬영하기 위해 구비되는 카메라부(50)를 포함하고, 관성측정센서부(10), 압력센서부(20), 주행거리측정센서부(30), 위치정보센서부(40), 카메라부(50)에서 전송하는 신호를 수신하여 신호처리 연산을 수행하고, 무선통신 통해 외부기기와 통신을 수행하며, 전동이동보조기기에 구비되는 사물인터넷기반디바이스(100); 및 사물인터넷기반디바이스(100)에 포함된 관성측정센서부(10)와 압력센서부(20)에서 전송한 전동이동보조기기의 자세에 관한 정보를 수집하여 전동이동보조기기의 전복여부와 사용자의 낙상여부를 판단하는 전복낙상판단기능, 전동이동보조기기 사용자가 전동이동보조기기에 탑승하여 노면을 주행할 때, 사물인터넷기반디바이스(100)의 관성측정센서부(10)에서 측정한 진동의 크기, 진동의 지속시간, 진동패턴, 노면의 경사도와 카메라부(50)에서 촬영한 노면의 영상신호를 사물인터넷기반디바이스(100)로부터 전송받아 저장하고, 전동이동보조기기가 주행하는 노면의 상태를 분석하여 노면의 이상여부를 판단하는 노면상태판단기능을 포함하는 클라우드서버(200); 및 사용자의 스마트기기에 설치되며, 클라우드서버(200)의 노면상태판단기능을 통해 분석된 결과를 포함하여 클라우드서버(200)에 저장된 정보를 전송받는 전동이동보조기기사용자앱(300)을 포함하고, 클라우드서버(200)에는 전동이동보조기기를 사용하는 사용자를 포함하여 교통약자가 이동할 때 이동 경로를 안내하기 위한 전자지도가 구비된 길안내 프로그램이 포함되며, 클라우드서버(200)에 포함된 길안내 프로그램은 사용자의 전동이동보조기기사용자앱(300)으로 음성 또는 텍스트 형태로 제공되는 것을 포함하는 전동이동보조기기 운행 보조 시스템을 제공한다.
Patent KR-102414861-B1 (KR)
Title: 아연 메가도스법에 의한 혈당 강하용 기능성 새싹보리 순 및 뿌리, 이를 이용한 가공식품과 이의 재배방법
Inventor: LEE JONG GWAN
IPC: A01G7/06
Filed: 2021-09-17
Granted: 2022-06-29
Abstract: 본 발명에 따른 아연 메가도스법에 의한 새싹보리의 재배방법는, 혈당강하에 이용되는 새싹보리의 재배방법으로서, 보리씨앗을 발아시킨 후부터 보리열매가 맺히는 시기까지의 기간내에서만 선택되어 황산아연비료 수용액을 반복적으로 시비한 후 새싹보리를 수확하는 것을 특징으로 한다.
Patent KR-102394682-B1 (KR)
Inventor: SONG YOUNG GI
IPC: B60W50/14
Filed: 2021-09-24
Granted: 2022-05-06
Abstract: Provided are a visualization device and a visualization method based on abbreviation of autonomous driving position data. The device removes complexity and inefficient problems of effective collection, processing, management, and use of position data of an autonomous driving vehicle. The provided device comprises: a data collection unit collecting GPS data from at least one between a user terminal and the autonomous driving vehicle; a data abbreviation unit abbreviating the collected GPS data; and a visualization processing unit performing visualization based on the abbreviated GPS data.
Patent KR-102475234-B1 (KR)
Inventor: KIM HAE GON
IPC: D01G15/04
Filed: 2021-09-29
Granted: 2022-12-12
Abstract: The present invention relates to a method for manufacturing kudzu fiber, a method for manufacturing kudzu spun yarn including the same, and woven or knitted fabric manufactured therefrom, and more particularly, to a manufacturing method for converting kudzu and/or kudzu sludge into fiber that can be easily mass-produced, a method for manufacturing kudzu fiber into spun yarn as a material for woven or knitted fabric, and fabric woven or knitted therefrom. According to the present invention, kudzu fiber obtained by converting kudzu into fiber has excellent quick-drying, hygroscopic and antibacterial properties, and has an effect of recycling discarded resources.
Patent KR-102379402-B1 (KR)
Title: Providing metod of underground facility survey system
Inventor: KIM YOUNG BAE
IPC: G01C15/00
Filed: 2021-10-06
Granted: 2022-03-29
Abstract: The present invention relates to a method for providing an underground facility measurement system by using underground facilities. The method comprises the steps of: preparing an underground facility measurement system; checking the underground facility measurement system; and installing and operating the underground facility measurement system. The underground facility measurement system has a stator (110) formed of a magnetic material, and fastened to an underground facility (10). A retroreflector for reflecting the light wave emitted from a measurement device (200) toward the measurement device (200) is applied on the outer surface thereof. A rod (130) is rotatably fixed to the stator (110) by a hinge (120) and disposed to be erected on the basis of the stator (110). The underground facility measurement system includes a monitoring device for managing conditions including an initial exterior condition, installation processes, and operation processes. The monitoring device includes: lower parts including a monitoring function; and upper parts mounted on the lower parts. Therefore, according to the method, the economic efficiency of measuring and recording the location of underground facilities can be increased.