baber/WOPTO huggingface dataset:
Patent KR-20220163563-A (KR)
Inventor: DONG KIL LEE
IPC: B63H21/38
Filed: 2021-06-02
Abstract: Disclosed is a liquefied gas fuel treatment system that stores the cooling heat of boil-off gas and uses it as an energy source for cooling when necessary, and a liquefied gas fuel propulsion ship including the same. According to an embodiment of the present invention, a liquefied gas fuel treatment system comprises: a storage tank for storing liquefied gas; a first boil-off gas line supplying boil-off gas from the storage tank as fuel to a consumer; a heat storage tank for recovering and storing cold energy of the boil-off gas flowing through the first boil-off gas line; and a cooling/air conditioning unit which cools a cooling space by using the cold energy stored in the heat storage tank as an energy source.
Patent KR-20210152969-A (KR)
Title: Pouch film lamination, pouch-type battery case and pouch-type secondary battery
Inventor: KIM SANG HUN
IPC: B32B15/085
Filed: 2021-06-08
Abstract: The present invention relates to a pouch film laminate for manufacturing a pouch-type battery case that accommodates an electrode assembly. The pouch film laminate of the present invention includes: a sealant layer made of a first polymer and formed on the innermost layer; a surface protective layer made of a second polymer and formed on the outermost layer; and a gas barrier layer that includes an aluminum alloy thin film having grain size of 10 to 13 μm and is laminated between the surface protective layer and the sealant layer, wherein the gas barrier layer has thickness of 50 to 70 μm, and the sealant layer has thickness of 70 to 100 μm.
Patent KR-20220167693-A (KR)
Title: Psychological type determination device, drawing data, and method and computer program for determining a user's psychological type based on drawing data
Inventor: RYU JAE HYUNG
IPC: A61B5/16
Filed: 2021-06-14
Abstract: According to embodiments of the present disclosure, disclosed is a method for determining a psychological type value using a continuation drawing function in a psychological type determination device, comprising: a step in which a psychological type determination device displays first drawing data created by a first user; a step in which the psychological type determination device receives a continuation drawing input for the first drawing data from a second user's electronic device; a step in which the psychological type determination device, in response to the continuation drawing input, inputs first continuation inputs additional to the first drawing data through an input/output unit; a step in which the psychological type determination device generates second drawing data by adding the first continuation drawing input to the first drawing data; a step in which the psychological type determination device compares parameters of the first drawing data with parameters of the first continuous drawing input to determine a type of continuous drawing input of the second drawing data; and a step in which the psychological type determination device calculates a psychological type value of the second user according to the type of continuous drawing input of the second drawing data. The psychological type determination device accurately and quickly analyzes psychological states of a person who originally draws and a person who continually draws.
Patent KR-20220168808-A (KR)
Title: Network function device and proccessing method for service requests
Inventor: LEE SEONG JUN
IPC: H04L65/40
Filed: 2021-06-17
Abstract: The present invention provides a network device and a service request process method which implement a specific technology for improving pending or failure of subsequent procedures in case of a collision between service request processes due to incoming of multiple service requests, thereby preventing disconnection of a service.
Patent KR-20210158801-A (KR)
Inventor: DR ING MOHAMMAD MOKBUL HOSSAIN
IPC: D06M10/02
Filed: 2021-06-21
Abstract: The present invention relates to a composite membrane to provide a robust and reliable bond with high permeability and a manufacturing method thereof. According to the present invention, a woven mesh is provided as a carrier layer, a nanofiber membrane having a pore structure is disposed on the carrier layer, and the membrane is fabricated directly on a woven mesh by electrospinning of superimposed fibers. The woven mesh is made of at least two different filaments, the first filament is made of a first polymer material, and the second filament is made of a second polymer material different from the first polymer material, wherein the first filament is thermally coupled to the membrane and the second filament does not form a thermal bond to the membrane.
Patent KR-20220169662-A (KR)
Title: System and method of steering wheel hands on off detection
Inventor: CHOI KWANG IL
IPC: B60W40/107
Filed: 2021-06-21
Abstract: The present invention relates to a steering wheel hands on/off detection system which comprises: a first measurement unit measuring road surface noise transmitted from the road surface through a wheel while a vehicle is driving; a second measurement unit which measures indoor noise generated from the vehicle interior; a derivation unit deriving overall noise of the vehicle through the road surface noise of the first measurement unit and the indoor noise of the second measurement unit; and a variable unit which varies sensitivity of a torque sensor of a steering wheel system through at least one of the road surface noise, the indoor noise, and the overall noise when driver's steering wheel hands on/off is determined. The steering wheel hands on/off detection system is for easily determining the steering wheel hands on/off, and a method thereof.
Patent KR-20230004160-A (KR)
Title: A radiation detecting device and preparation method thereof
Inventor: KIM SU JIN
IPC: H10K99/00
Filed: 2021-06-30
Abstract: The present invention relates to a radiation detection device and a manufacturing method thereof, which can implement high performance, such as high sensitivity and high resolution, through a low-cost and simple manufacturing process. According to the present invention, the radiation detection device comprises: at least one lower electrode and at least one upper electrode disposed in positions spaced from each other; and a semiconductor substrate disposed between the lower electrode and the upper electrode. At least one active layer area is included in an upper end part of the semiconductor substrate, and a nano-composite including a zero-dimensional nano-particle, a conductive polymer, and a one-dimensional or two-dimensional conductive nano-material is filled in the active layer area.
Patent KR-20230006313-A (KR)
Title: Access authentication service system and method using representative number
Inventor: LEE JONG WOOK
IPC: G07C9/00
Filed: 2021-07-02
Abstract: The present invention relates to an access authentication service system and method using a representative number. According to the present invention, the method comprises: a step of, when a call connection request for a first phone number is received from a caller terminal, connecting to the caller terminal for automatic response and then ending the call; a step of transmitting an entry authentication message to a receiver terminal corresponding to a second phone number preset for the first phone number, wherein the entry authentication message includes the phone number of the caller terminal; and a step of displaying reception information including all or part of the phone number of the caller terminal on the receiver terminal. According to the present invention, the entry authentication information can be conveniently checked in real time while protecting personal information.
Patent KR-20230010088-A (KR)
Title: Classification device with one-to-many branching method
Inventor: CHUNG JIN BOK
IPC: B65H29/22
Filed: 2021-07-08
Abstract: A classification device with a one-to-many branching method, according to the present invention, comprises: a transfer path through which a plurality of marked ballots are transferred; an input module provided at one end of the transfer path to insert the plurality of ballots so that the ballots are sequentially transferred in the direction of travel of the transfer path; a scan module provided on one side of the transfer path to scan a marking position of the ballot transferred from the input module; a reading module for receiving information scanned from the scan module and reading marking information on the ballot; a classification module provided at the other end of the transfer path to classify and store the ballots based on the results read by the reading module; a branching module provided on one side of the transfer path and allowing the ballot, which has passed through the scan module, to be branched one-to-many and transferred sequentially when the ballot is transferred to the classification module; and a control module for receiving reading information from the reading module and controlling the operation of the input module and the branching module. According to the present invention, the overall volume of the classification device can be reduced.
Patent KR-20230011771-A (KR)
Title: System for remotely receiving, shipping, and managing mechanical parking facilities
Inventor: KONG NAKHYUN
IPC: E04H6/42
Filed: 2021-07-14
Abstract: A system for remotely stocking, shipping, and managing a mechanical parking facility according to one embodiment of the present invention comprises: an information collection unit which collects door status information of a mechanical parking facility, vehicle sensing information of a license plate recognition device, and human body detection information; a mechanical parking facility PLC which controls door operation of the mechanical parking facility; and a remote control server which provides an operation control signal to operate the mechanical parking facility in any one mode of ① automatic open/close control mode, ② remote place failure recovery action mode, ③ remote place stocking/shipping operation mode, and ④ remote place shipping reservation operation mode, to the mechanical parking facility PLC based on the sensing information collected from the information collection unit and whether stocking/shipping reservation information is received from a client terminal. By using the system, stocking and shipping operation status of a parking facility can be remotely and safely controlled.
Patent KR-20230012287-A (KR)
Title: Braille printer system
Inventor: NOH SEUNG GYUN
IPC: B41J1/18
Filed: 2021-07-15
Abstract: The present invention relates to a braille printing system, which can store a braille document in a PDF file to analyze the image and convert the image into a code to stamp braille, in order to print braille on a plastic paper (antibiotic plastic paper) by means of a braille printing system with the converted code value. To this end, the present invention comprises: a braille document fabrication step of fabricating a braille document to be printed by using a braille translation program; a PDF conversion step of converting the fabricated braille document into a PDF file for storage; a code conversion step of changing the converted PDF file into an image file to analyze the image in order to convert the same into a code to stamp braille in a printer; and a braille printing step of beginning printing on a printing paper by means of the braille printer by the converted code value. Therefore, printing is performed by means of the braille printer (100). The braille printer (100) comprises: a printing unit (110) including a pair of installation plates (112) in left and right directions, a plurality of sub-motors (111) provided at the upper and lower sides of the installation plates, first and second guide shafts (114a, 114b) which are installed at the upper and lower sides among the installation plates, and a wire (115) which allows each sub-motor and a braille pin (120) to be linked; a braille execution unit (120) which is provided at the lower end of the printing unit to ascend and descend by the operation of the sub-motor (111) to perform braille printing; a base (140) which mounts and guides a lower mold (130) located on the straight line from the braille executing unit and a printing paper; and a control unit (C) which controls the printing unit (110) and the braille executing unit (120).
Patent KR-20230013723-A (KR)
Title: Sliding shaft assembly method in CVVD manufacturing process
Inventor: JO SUNG DUK
IPC: F01L1/047
Filed: 2021-07-19
Abstract: In a sliding shaft assembling process of a CVVD device manufacturing process of the present invention, since a sliding shaft, a lifter housing, and a receiving hole of a guide bracket are accurately assembled with the centers aligned by using a guide and a center supporting shaft, the yield can be increased and the productivity can be improved.
Patent KR-20230014421-A (KR)
Title: Method, apparatus and computer program for providing online market promotion service using influencer marketing platform
Inventor: LEE JOUNG HOON
IPC: G06Q30/02
Filed: 2021-07-21
Abstract: A method, server, and computer program for providing an online market promotion service using an influencer marketing platform, are provided. The method for providing an online market promotion service using an influencer marketing platform according to various embodiments of the present invention is a method performed by a computing device, comprising the steps of: posting a product sales content for a product for sale in an online market on an influencer marketing platform; creating a link corresponding to the posted product sales content and providing the created link to one or more influencers; and calculating a promotional cost for the online market or the product using information collected through the link provided to one or more influencers. Accordingly, the online market is supported to be competitive in the market.
Patent KR-20220040373-A (KR)
Inventor: CHOE SEONG HO
IPC: G06F21/60
Filed: 2021-07-30
Abstract: The present invention relates to a method of transmitting a danger signal during a financial transaction using a detachable USB interconnected with biometric identification, capable of transmitting a biometric means using a fingerprint/finger-vein recognition sensor by installing the means in a USB and interconnecting the means with a biometric authentication signal so as to protect security and prevent hacking during a financial transaction. The method comprises: an (ab) normal transaction fingerprint/finger-vein input screen providing step (S1016a) of providing an (ab) normal transaction fingerprint/finger-vein input screen to a smartphone or a USB after an authentication state signal display step (S1015); an abnormal transaction N^th fingerprint information input step (S1016b (1)) of touching N^th fingerprint information among fingerprints for a case (1) in which abnormal transaction N^th fingerprint information needs to be inputted, after the (ab) normal transaction fingerprint/finger-vein input screen providing step (S1016a); an abnormal transaction N^th fingerprint information matching determination step (S1016c) of determining whether the abnormal transaction N^th fingerprint information is matched after the abnormal transaction N^th fingerprint information input step (S1016b (1)); and a warning network system operation step (S1016d) of operating a warning network system after the abnormal transaction N^th fingerprint information matching determination step (S1016c).
Patent KR-20230020674-A (KR)
Inventor: HEO HEE MOO
IPC: G06Q30/00
Filed: 2021-08-04
Abstract: The present invention relates to a method for verifying the quality of a solenoid valve, which comprises: a step of classifying failure modes according to causes of failure; a step of assessing effects by each failure mode to derive first essential characteristics; a step of establishing suitability confirmation criteria by each of the first essential characteristics; a step of testing the first essential characteristics for the solenoid valve to be verified; a step of determining the quality of the solenoid valve to be verified by comparing the results of the test with the confirmation criteria; a step of providing second essential characteristics for verification after installation of the solenoid valve to be verified; and a step of determining whether the installed solenoid valve to be verified satisfies the second essential characteristics. An objective of the present invention is to provide a method for verifying the quality of a solenoid valve.
Patent KR-20230022707-A (KR)
Title: Interconnect structure and electronic device including the same
Inventor: SHIN KEUN WOOK
IPC: H01L21/768
Filed: 2021-08-09
Abstract: An interconnect structure and an electronic device including the same are disclosed. The disclosed interconnect structure includes: a dielectric layer in which a trench is formed; a conductive wire provided to fill the inside of the trench; and a cap layer provided on an upper surface of the conductive wire and including a graphene-metal composite in which graphene and metal are mixed.
Patent KR-20230026099-A (KR)
Title: 반도체 메모리 장치와 반도체 메모리 장치의 동작 방법
Inventor: HYUNG JIN CHOI
IPC: G11C16/08
Filed: 2021-08-17
Abstract: 반도체 메모리 장치는 메모리 셀 어레이 회로, 구동력 조절 회로를 포함한다. 메모리 셀 어레이 회로는 복수의 메모리 셀을 포함한다. 구동력 조절 회로는 복수의 메모리 셀에 대한 프로그램 여부에 따라 복수의 검증 패스 전압 각각의 구동력을 조절한다.
Patent KR-20210106966-A (KR)
Title: Neural stem cells derived from 3D brain organoid and use thereof
Inventor: LEE SANG HUN
IPC: A61K35/30
Filed: 2021-08-24
Abstract: The present invention relates to a method for securing a large amount of finally differentiated cells by culturing corresponding stem cells or progenitor cells and inducing differentiation by patterning and disassembling 3D organoids produced from human pluripotent stem cells, wherein a large amount of obtained cells are expected to be very useful for screening cell therapies or therapeutic drugs as the cells show significantly superior effects in terms of reproducibility, stability, and functionality compared to cells differentiated by existing differentiation methods.
Patent KR-20230031611-A (KR)
Title: 메타재질 구조의 초소형 초저손실 동축 캐비티 필터
Inventor: KAHNG SUNG TEK
IPC: H01P1/207
Filed: 2021-08-27
Abstract: 메타재질 구조의 초소형 초저손실 동축 캐비티 필터는 내부 공간을 형성하는 일정 형상의 금속 도파관; 및 직렬 커패시턴스(C se )와, 상기 직렬 커패시턴스(C se )의 일단에 병렬로 연결하는 병렬 인덕턴스(L sh )와, 상기 병렬 인덕턴스(L sh )에 병렬로 연결하는 병렬 커패시턴스(C sh ); 및 상기 병렬 인덕턴스(L sh )의 일단에 직렬로 연결하는 직렬 인덕턴스(L se )를 상기 금속 도파관의 내부에 물리적 형상으로 구현하는 공진기를 복수개 배치하며, 상기 복수개의 공진기들 간의 결합량을 원하는 주파수 대역을 맞추고, 이에 따라 5G 이동통신에서 6GHz 이하의 저주파 대역을 형성하며, 통과 대역을 저손실이면서 시스템의 무게를 크게 줄이며, 동시에 우수한 차단 대역 특성을 가지는 효과가 있다.
Patent KR-20230034690-A (KR)
Inventor: LEE HYUN OH
IPC: H01L21/687
Filed: 2021-09-03
Abstract: 본 발명은 본 발명은 전자부품 소자 운반용 절연 그리퍼에 관한 것으로, 그 기술구현의 목적은, 오픈 풀림 및 클로즈 조임 작용에 의해 전자부품 소자 선택적으로 파지 운반하는 수단, 예컨대, 그리퍼로 구비되는 바이스유닛의 좌,우 이송작동을 리니어모터에 의해 정밀하고 안정적인 형태로 단속 제어하여, 전자부품 소자로 가해지는 불필요한 파지 충격 및 스크래치 손상을 원천 방지함으로써, 각종 전자제품 제조과정에서 발생하는 부품소자의 불량 발생률을 현저히 저하시키고, 그에 따라, 생산성과 경제성을 극히 향상시킬 수 있도록 한 전자부품 소자 운반용 절연 그리퍼를 제공함에 있다. 
따라서, 상기 목적을 달성하기 위한 본 발명의 구체적 수단은, 작동공간부가 마련된 이송안내유닛과, 승,하강 안내유닛과, 바이스유닛으로 이루어진 그리퍼 본체를 형성하되; 
상기 이송안내유닛은, 이송안내축과 연결되는 리니어모터와 보조파지블럭을 더 고정 설치하고; 
상기 작동공간부는, 전방면과 후방면을 차폐부재에 의해 마감처리하며; 
상기 바이스유닛은, 이송안내블럭과 가동파지구로 형성하고; 
상기 이송안내유닛 하부에 보조 슬라이딩유도편을 더 결합하여 달성한다.
Patent KR-20230036794-A (KR)
Inventor: YOON IN SUP
IPC: A45D2/22
Filed: 2021-09-08
Abstract: 본 발명은 펌용 롯드에 관한 발명으로, 모근 주변을 지지하면서 릿지형성부(120)의 내측으로 모발을 만곡지게 유도하도록 구비하는 모근지지부(110)와, 모근지지부(110)를 전측에 결합하고, 내측에는 릿지돌부(122)를 형성하여 모발이 릿지부 표면을 따라서 70 ~ 130°각도로 굴곡되도록 구비하는 릿지형성부(120)와, 릿지형성부(120)의 수평 방향 일측 단부에 힌지 결합하고, 상기 릿지돌부(122)의 외형에 상응하는 내형의 릿지요부(156)를 형성하여 상측에서 커버하도록 구비하는 릿지커버부(150)와, 릿지형성부(120)의 후측에 결합하여 릿지형성부(120)의 외측으로 모발을 만곡지게 유도하도록 구비하는 모발지지부(160)를 포함하여 구성함에 따라 종래에 비해 롯드 몸체의 적은 회전수만으로도 모발에 자연스럽고 풍성한 볼륨을 형성하는 것이 특징이다.
Patent KR-20230039825-A (KR)
Title: 복수의 냉방 장치가 증발기를 공유하는 철도 차량 공조 제어 장치 및 시스템
Inventor: YONGKYU BAE
IPC: B61D27/00
Filed: 2021-09-13
Abstract: 본 발명은 복수의 냉방 장치가 증발기를 공유하는 철도 차량 공조 제어 장치에 관한 것으로, 제1 냉방 장치 및 제2 냉방 장치가 하나의 증발기를 공유하며, 교번 동작 일정에 기초하여 냉방 장치가 증발기를 제어하도록 하되, 작동 중인 냉방 장치가 고장난 경우 다른 냉방 장치가 증발기를 제어하도록 한다.
Patent KR-20230039341-A (KR)
Title: 크라우딩 펀딩 시스템
Inventor: CHOI HAN SEOK
IPC: G06Q50/00
Filed: 2021-09-14
Abstract: 본 발명은 소셜 네트워크 서비스와 게임을 이용하여 소셜 펀딩 참여를 유도하는 소셜 펀딩 시스템에 관한 것으로, 본 발명에 따른 소셜 네트워크 서비스와 게임을 이용한 소셜 펀딩 시스템은 소셜 네트워크 서비스 계정과 연동하여 소셜 펀딩 계좌가 개설되는 소셜 펀딩 서버(10); 소셜 네트워크 서비스를 제공하는 서버로서 상기 소셜 펀딩 계좌와 연동된 소셜 네트워크 서비스 계정의 선호도를 상기 소셜 펀딩 서버(10)에 제공하는 소셜 네트워크 서비스 서버(20); 온라인 게임을 제공하고 상기 소셜 펀딩 계좌의 후원자 또는 투자자의 게임 내 활동 지수에 따라 상기 소셜 펀딩 계좌에 후원금을 이체하는 게임 서버(30) 및 상기 소셜 펀딩 서버(10)에 접속하여 후원할 소셜 펀딩 계좌를 선택하고, 상기 소셜 네트워크 서비스 서버(20)에 접속하여 상기 선호도를 변동시키며, 상기 게임 서버(30)에 접속하여 상기 활동 지수를 발생시키는 사용자 단말기(40)를 포함하여 구성되는 것을 기술적 특징으로 한다.
Patent KR-20230041487-A (KR)
Inventor: NAM YOUNG JOON
IPC: H01M10/48
Filed: 2021-09-17
Abstract: 본 발명의 일 실시예에 의하면, 전력 장치는, 제1 배터리 셀; 상기 제1 배터리 셀과 다른 종류의 제2 배터리 셀; 상기 제1 배터리 셀과 상기 제2 배터리 셀 중 어느 하나로부터 발생하는 가스를 감지가능한 센서; 그리고 상기 센서에 전기적으로 연결되며, 상기 제1 배터리 셀과 상기 제2 배터리 셀 중 어느 하나를 외부 단자에 연결하는 제어기를 포함한다.
Patent KR-20230043433-A (KR)
Title: 여행 가방의 바퀴를 청소하는 장치
Inventor: KIM HEUNG SOO
IPC: B08B1/00
Filed: 2021-09-24
Abstract: 본 발명은 여행 가방의 바퀴를 청소하는 장치에 관한 것으로, 상단에 캐리어가 위치됨을 인식하는 캐리어 인식부, 캐리어가 인식되면, 캐리어 바퀴에 대응되는 부분에 구비되는 청소솔을 회전시키는 청소솔 동작부 및 기 설정된 시간이 지나면, 캐리어 바퀴의 청소가 완료됨을 알림하는 종료 알림부를 포함한다.
Patent KR-20230047248-A (KR)
Inventor: KYUNG MIN KIM
IPC: A01H1/06
Filed: 2021-09-30
Abstract: 본 발명은 벼 유래 OsCM9 ( Oryza sativa  chorismate mutase 9) 단백질을 코딩하는 유전자를 포함하는 재조합 벡터로 식물세포를 형질전환시켜  OsCM9  유전자를 과발현하는 단계를 포함하는 식물의 해충 저항성을 증가시키는 방법에 관한 것으로, 본 발명의 방법을 이용하면 내충성이 증가된 작물을 개발할 수 있으므로 산업적으로 유용하게 이용될 수 있을 것이다.
Patent KR-20230047675-A (KR)
Inventor: BYEONGKI JO
IPC: B29C48/28
Filed: 2021-10-01
Abstract: 본 발명은 압출피드백제어 장치에 관한 것으로, 보다 상세하게는 타이어 에이펙스(Apex) 압출 공정에서 페스툰(Festoon) 장치의 압출물의 양을 조절하여 효율적으로 생산을 하도록 하는 피드백제어 장치에 관한 것이다. 
본 발명의 일 실시예에 따른 압출피드백제어장치는, 시트고무를 투입하여 성형하는 압출기와, 상기 압출기의 후단에 위치하여, 상기 압출기에 의해 압출된 압출물을 이동시키는 압출컨베이어와, 상기 압출컨베이어의 후단에 위치하고, 상기 압출컨베이어에 의해 이동된 압출물이 조립되는 조립라인과, 상기 압출컨베이어와 조립라인 사이에 위치하고, 다수개의 롤 타입 모터와 루프를 포함하며, 상기 압출물을 저장 및 이송하는 페스툰장치 및 상기 페스툰장치에 설치되는 거리감지센서를 포함한다.
Patent KR-20230051997-A (KR)
Inventor: PARK CHEOL GU
IPC: G16H50/70
Filed: 2021-10-12
Abstract: 본 발명은 심탄도 신호와 딥러닝을 이용한 코로나 19 환자 관리 시스템을 제공한다.
Patent KR-20230053352-A (KR)
Title: 드론을 이용한 선박 검사 시스템
Inventor: MA SEUNG YOON
IPC: B64D45/00
Filed: 2021-10-14
Abstract: 본 발명은 드론을 이용한 선박 검사 시스템은 진단대상 선박의 내부공간에서 비행하는 드론유닛과, 상기 드론유닛에 설치되어 해당 선박을 진단할 수 있도록 상기 선박의 내부를 촬영하는 촬영유닛과, 상기 촬영유닛에서 제공되는 촬영 영상을 작업자 단말기에 전송하는 통신모듈과, 상기 드론유닛에 설치되며, 위성항법장치(GPS) 위성들로부터 수신한 신호를 토대로 상기 드론유닛의 위치 정보를 산출하는 지피에스 모듈과, UWB(Ultra Wide Band)기반으로 상기 드론유닛의 위치 정보를 산출하는 서브 측위모듈과, 상기 지피에스 모듈 또는 서브 측위모듈에서 제공되는 위치 정보를 토대로 상기 선박의 내부공간 내에서 상기 드론유닛이 소정의 궤도를 따라 비행할 수 있도록 해당 드론유닛을 제어하는 제어모듈을 구비한다.  
본 발명에 따른 드론을 이용한 선박 검사 시스템은 선박의 내부공간 내에 비행하는 드론유닛을 이용하여 선박 내부를 촬영하여 검사하므로 보다 용이하게 검사가 이루어질 수 있고, 드론유닛의 위치를 UWB를 이용한 측위 수단으로도 확인할 수 있으므로 보다 정확하게 드론유닛을 제어할 수 있다는 장점이 있다.
Patent KR-20230058226-A (KR)
Inventor: PARK YONGDOO
IPC: A61L27/56
Filed: 2021-10-22
Abstract: 본 발명은 신규 펩타이드 및 이의 용도에 관한 것으로, 구체적으로, BMP 유래 서열번호 1 또는 2로 표시되는 아미노산 서열의 전부 또는 일부를 포함하는 펩타이드, 그리고 상기 펩타이드의 줄기세포 분화 또는 이동 촉진 용도에 관한 것이다. 
본 발명은 MOE 단백질 빌더 기술을 기반으로 개발된 BMP 유래 신규 펩타이드에 관한 것으로, 상기 펩타이드는 기존의 BMP 보다 우수한 세포 이동성 증진 및 분화 유도 효과를 나타내는바, 세포 이동성이 중요한 질환의 치료제 개발 또는 조직이나 장기의 재생 용도로 유용하게 활용될 수 있다.
Patent KR-20210133918-A (KR)
Title: Robot cleaner
IPC: B25J9/16
Filed: 2021-10-26
Abstract: Disclosed is a robot cleaner, which includes: a cleaner main body including a control unit and a driving wheel whose driving is controlled by the control unit; a bumper mounted to a bumper mounting unit formed on a front surface of the cleaner main body, and configured to be inward moveable by external force; and a cliff sensor mounted in an opening downward opened at a bottom part of the cleaner main body, and configured to sense a lower side terrain, wherein the bumper is provided to cover the cliff sensor in a state that the bumper is moved inward by external force. Therefore, it is possible to reduce production cost and reduce the volume of the robot cleaner.