baber/WOPTO huggingface dataset:
Patent KR-102246641-B1 (KR)
Title: Apparatus for individually extracting masks
Inventor: HAN SEOK YEONG
IPC: A62B18/08
Filed: 2020-09-14
Granted: 2021-04-30
Abstract: The present invention relates to a mask manufacturing apparatus, and to an individual mask withdrawing device capable of individually withdrawing masks loaded in a cartridge and supplying the same to a subsequent process. The individual mask withdrawing device of the present invention comprises: a work bench (100); a cartridge (200) installed on the work bench and loaded with a mask; an opening (300) formed in the work bench to be positioned under the cartridge; a pair of pedestals (400) installed to face each other on left and right sides of the opening to support left and right sides of a lowermost mask (M) loaded on the cartridge; a mask withdrawing unit (500) which is installed in a lower part of the opening so as to be able to ascend and descend and withdraws a mask supported on the pedestal one by one; and a mask support unit (600) which approaches the cartridge immediately before the mask withdrawing unit takes out the mask and supports at least one mask loaded on a lower part of the cartridge from both left and right sides of the mask.
Patent KR-102393347-B1 (KR)
Title: Automated Guided Vehicle with Automatic Equal Load Suspension System
Inventor: SEO JEONG DO
IPC: B60G17/019
Filed: 2020-09-15
Granted: 2022-05-02
Abstract: The present invention relates to an unmanned guided vehicle having an automatic equal load suspension system, capable of realizing stable driving. According to the present invention, an IMU sensor (4) for detecting rotation values (roll, pitch, yaw) of a vehicle body (2) in X, Y, and Z-axis directions is installed at the center of the vehicle body (2) of an unmanned guided vehicle (1). Also, a mecanum wheel unit (70) for allowing a mecanum wheel (71) to be grounded at uniform gripping force by a load cell (64) is installed.
Patent KR-102251631-B1 (KR)
Title: Output Device
Inventor: KIM HONG MIN
IPC: H02K11/33
Filed: 2020-09-15
Granted: 2021-05-14
Abstract: An embodiment of the present invention relates to an output device. According to one aspect, the output device comprises: a main body having an output shaft and a first gear disposed in one end of the output shaft; and a plurality of input sources teeth-engaged with the first gear and providing power to the output shaft. Rotating speed provided from the input sources is reduced to be transmitted to the first gear.
Patent KR-102273396-B1 (KR)
Title: Dry fog system
Inventor: HAN SANG KUG
IPC: B05B1/14
Filed: 2020-09-25
Granted: 2021-07-06
Abstract: The present invention relates to a dry fog system which is less restricted by installation space and place. According to the present invention, the dry fog system comprises: a water tank (10); a pump (20); a pressure tank (30) pressurizing and storing water transferred from the pump (20) to a predetermined pressure; a pressure sensor (120); a spray nozzle (40) through which the water stored in the pressure tank (30) flows and is sprayed in a dry fog type; a movable solenoid valve (50) for on-off controlling the flow of the water flowing out from the pressure tank (30) toward the injection nozzle (40); and a semi-automatic ball valve (60) for on-off controlling flowing the water stored in the pressure tank (30) in the direction of the injection nozzle (40).
Patent KR-102213718-B1 (KR)
Title: Clamp device of LCD glass
Inventor: KIM KI BUM
IPC: G02F1/13
Filed: 2020-09-29
Granted: 2021-02-09
Abstract: Disclosed is a clamp device for an LCD glass. According to an embodiment, a clamp device for an LCD glass comprises: a carrier which has a plate shape formed by connecting a plurality of frames, and has a plurality of supporters mounted on the front thereof to evenly support glass; and clamp operating parts mounted on the outside of the carrier, and contacting the surface of the glass to exert a fixing force, or spaced apart from the surface to cancel the fixing force. The clamp operating parts each have: a body having a horizontal portion formed horizontally and having a first rail horizontally formed on the outer surface thereof, a vertical portion vertically connected to one end of the horizontal portion, and a support portion continuous to an upper end of the vertical portion and formed horizontally; a forward and backward drive part which has a forward and backward cylinder coupled to the first rail of the horizontal portion of the body to slide, and a first cylinder rod coupled to the forward and backward cylinder and horizontally drawn out or in by hydraulic pressure, and which allows an end of the first cylinder rod to be coupled to a first bolt shaft mounted on a lower end of the vertical portion of the body, and allows the forward and backward cylinder to be moved forward and backward by a protruding and retracting operation of the first cylinder rod; and a hook drive part which is mounted on the body of the forward and backward drive part, and includes a clamp hook hinged to rotate horizontally or vertically, and a torsion spring coupled to the rotating shaft of the clamp hook to exert a rotational force. Therefore, the clamp device for an LCD glass can fix the glass to prevent the glass from being damaged or vibrated.
Patent KR-102244515-B1 (KR)
Title: Management server for sheathing structure
Inventor: PARK JIN HO
IPC: G08B21/18
Filed: 2020-09-29
Granted: 2021-04-26
Abstract: The present invention relates to an earth retaining facility managing server. According to an embodiment of the present invention, the earth retaining facility managing server comprises: a state information obtaining unit that acquires and manages state information on a plurality of items at a preset time period through a plurality of sensors installed in an earth retaining facility; a safety level evaluating unit for predicting a safety level by comparing the state information with preset pattern information; and a warning unit for transmitting a warning signal to a user terminal when the safety level exceeds a reference value.
Patent KR-102189625-B1 (KR)
Title: STROKE DIAGNOSIS APPARATUS BASED ON AI(Artificial Intelligence) PRODUCING ASPECT SCORE
Inventor: DOHYUN KIM
IPC: A61B6/00
Filed: 2020-10-06
Granted: 2020-12-11
Abstract: According to one embodiment of the present invention, a stroke diagnosis apparatus based on artificial intelligence comprises: an image obtaining unit for obtaining a non-contrast CT image related to the brain of at least one patient; a preprocessing unit for pre-processing the non-contrast CT image and determining whether the at least one patient is in a non-hemorrhage state or a hemorrhage state on the basis of the pre-processed image; an image processing unit for normalizing the pre-processed image and dividing and extracting a region of interest (ROI) using a preset standard mask template; and a determination unit for determining whether there is abnormality in a cerebral large vessel of the at least one patient using the divided and extracted ROI. An ASPECTS determination unit may estimate ASPECTS based on an artificial intelligence model that has trained determination of whether there are lesions in the divided and extracted ROI and classification of the form thereof, and the determination of whether there are lesions in the ROI and the classification of the form thereof may be performed using old infarct (OI), recent infarct (RI), frank hypodensity (FH) and early ischemic sign (EIS). According to the present invention, the accuracy of diagnosis results can be maximized.
Patent KR-102539484-B1 (KR)
IPC: B28B1/00
Filed: 2020-10-07
Granted: 2023-06-05
Abstract: 본 발명은 3D 프린트, 특히 SLA/DLP 방식이 혼재된 3D프린트에서 세라믹 충진밀도를 높이는 동시에, 광경화 수축률을 최소화하여 우수한 굴곡강도(Flexural Strength)를 발현시킬 수 있고, 층간 접착력을 향상시키며, 구조적 안정성을 확보할 수 있는 세라믹 슬러리 조성물에 관한 것으로서, 특히, 본 발명에 따른 세라믹 슬러리 조성물은 관능기(functional group)를 2개 이하로 포함하는 광경화성 모노머 및 올리고머를 사용하되, 그 조성 및 종류를 최적화하여 광경화성 바인더로 사용함으로써, 특히 SLA/DLP 방식이 혼재된 3D프린트 출력물에서 적절한 흐름성과 높은 층간 밀착, 그리고 500 MPa 이상의 높은 굴곡강도(Flexural Strength), 뛰어난 구조적 안정성을 발현시키기 용이하다.
Patent KR-102241393-B1 (KR)
Title: Mask manufacturing Apparatus
Inventor: LEE CHAN YANG
IPC: A41H43/04
Filed: 2020-10-12
Granted: 2021-04-16
Abstract: The present invention relates to a mask manufacturing apparatus. The purpose of the present invention is to provide a mask manufacturing apparatus that performs marking on a fabric in the case of the first ultrasonic welding, when the marked part reaches a first cutting part and an error in the feeding distance occurs due to the change in the stretching length of the fabric, controls the stretching length of the fabric between the first ultrasonic welding part and the first cutting part, and controls the stretching length of the fabric according to the error of the feeding distance according to the stretching length by the marked part even in a second ultrasonic welding part and a second cutting part. Therefore, the outer part maintains a certain distance from the ultrasonic welding parts.
Patent KR-102359484-B1 (KR)
Title: A Steam Iron in Which Steam is Supplied through a Iron Board
Inventor: KIM SI EUN
IPC: D06F81/14
Filed: 2020-10-14
Granted: 2022-02-07
Abstract: The present invention relates to an ironing board steam jet type steam iron, comprising an ironing board main body (100) and a hot board iron (200) stored in and withdrawn from the ironing board main body (100) and heated by a power. A water tank (104), a water pump (110), and a heater (102) are installed in the ironing board main body (100), and a steam outlet (115) is formed. Accordingly, a water in a bucket (104) is supplied by the water pump (110) and heated by the heater (102) to generate a steam. According to the present invention, a steam ejection mode can be selected so that an ejection position and an ejection area of the steam ejected to an ironing board (101) can be changed.
Patent KR-102487721-B1 (KR)
IPC: A45C13/00
Filed: 2020-10-15
Granted: 2023-01-11
Abstract: 본 발명의 일 실시예에 따른 반려동물용 캐리어는 내부에 내부공간이 형성된 바디부; 상기 내부공간으로 반려동물의 출입이 가능하도록, 상기 바디부의 평면 또는 측면에 개폐 가능하게 설치되는 하나 이상의 도어부; 사용자가 상기 바디부를 운반할 수 있도록, 상기 바디부의 양 측에 결합되는 한 쌍의 운반 손잡이 및 양단이 각각 상기 바디부의 전면 및 후면에 마련된 어깨고리에 착탈 가능하게 결합되는 결합버클이 마련된 어깨끈을 포함하는 운반부; 상기 바디부 내부에 결합되어, 상기 내부공간을 반려동물이 수용되는 수용공간과 상기 수용공간 하부에 형성되는 수납공간으로 구획하고 수용공간의 반려동물을 지지하는 지지판; 및 상기 바디부의 하부의 수납공간에 설치되어, 차량에 구비된 아이소픽스(ISOFIX)에 결합 고정되는 하나 이상의 고정부;를 포함한다.
Patent KR-102222993-B1 (KR)
Title: Portable Heated Infusion Maker Unit
Inventor: LEE YEON JI
IPC: A61M5/44
Filed: 2020-10-16
Granted: 2021-03-04
Abstract: Disclosed is a portable heated IV fluid maker unit capable of immediately heating IV fluids on site when necessary. The disclosed portable heated IV fluid maker unit capable of immediately heating IV fluids on site if necessary includes: a first housing; a first locking part formed on an upper side of the first housing and operating in an opening and closing manner; a vapor discharge part formed on the upper part of the first housing, and having the form of a hole through which vapor generated by a chemical reaction can be discharged to the outside; a second housing located inside the first housing and capable of storing IV fluids when heating; a fixing part connecting the second housing to the first housing for fixing the second housing therein; calcium oxide located on the bottom surface of the first housing; and a residue discharge part capable of discharging residues remaining after using water and calcium oxide at one lower end of the first housing.
Patent KR-102422276-B1 (KR)
IPC: F15B20/00
Filed: 2020-10-23
Granted: 2022-07-15
Abstract: 유압 구동 시스템은 복수의 구동기, 상기 복수의 구동기에서 요구하는 유량을 상기 복수의 구동기에 공급하는 모터 펌프, 상기 복수의 구동기의 동작을 제어하기 위한 구동 명령을 생성하는 제어기, 상기 구동 명령에 구동 명령 허용 변화율을 적용하여 제한 구동 명령을 생성하여 상기 복수의 구동기에 전달하는 구동 명령 속도 제한기, 및 상기 모터 펌프에서 상기 복수의 구동기로 공급되는 유량의 공급 압력이 최저 구동 압력 이상인 경우 상기 구동 명령을 상기 복수의 구동기에 전달하고, 상기 공급 압력이 상기 최저 구동 압력보다 낮게 저하되면 상기 구동 명령을 상기 구동 명령 속도 제한기에 전달하는 구동 명령 스위치를 포함하고, 상기 구동 명령 속도 제한기는 상기 구동 명령 스위치를 통해 상기 구동 명령이 전달되면 활성화한다.
Patent KR-102388212-B1 (KR)
Inventor: KANG JEONG WON
IPC: B64C39/02
Filed: 2020-10-29
Granted: 2022-04-18
Abstract: A remote control device and a remote control method using the same according to one embodiment of the present invention track and measure gas generated using clustered aerial vehicles and moreover, allow the generated gas to be purified. The remote control device comprises: processors; and a memory.
Patent KR-102204538-B1 (KR)
Inventor: CHOI HYEONG MAN
IPC: E03B11/02
Filed: 2020-11-03
Granted: 2021-01-20
Abstract: The present invention relates to an apparatus for reinforcing an edge of the circumference of a water tank, which can prevent leakage of water in an edge of a water tank even when a long period of time has elapsed. The apparatus comprises: a first connection plate which includes a horizontal fixed plate part fixed by at least one fastening means so that the horizontal fixed plate part is in close contact with upper surfaces of horizontal bars of an uppermost one-side assembly panel of one-side assembly panels stacked and assembled in multiple stages, or a lower surface of the horizontal fixed plate part is in close contact with upper surfaces of horizontal bars positioned below each one-side assembly panel, has a downwardly inclined plate integrally formed on the front of the other side of the horizontal fixed plate part and formed to be inclined downward in the direction of the other side, and has a lower horizontal connection plate formed on an end of the other side of the downwardly inclined plate, having two bolt holes, and formed to protrude from the other side; a second connection plate which includes a horizontal fixed plate part fixed by at least one fastening means so that the horizontal fixed plate part is in close contact with upper surfaces of horizontal bars of an uppermost other-side assembly panel of other-side assembly panels stacked and assembled in multiple stages, or a lower surface of the horizontal fixed plate part is in close contact with upper surfaces of horizontal bars positioned below each other-side assembly panel, has an upwardly inclined plate integrally formed on the front of one side of the horizontal fixed plate part and formed to be inclined upward in the direction of the side, and has an upper horizontal connection plate formed on an end of the side of the upwardly inclined plate, having two bolt holes, and making close contact with the upper surface of the lower horizontal connection plate to overlap the upper surface; and two connection bolts of which screw shafts penetrate through the bolt holes matching each other in the vertical direction of the upper and lower horizontal connection plates and are fastened by nuts.
Patent KR-102500431-B1 (KR)
Title: 화합물 및 이를 포함하는 유기 발광 소자
IPC: H10K50/00
Filed: 2020-11-10
Granted: 2023-02-16
Abstract: 본 발명은 화학식 1의 화합물 및 이를 포함한 유기 발광 소자를 제공한다.
Patent KR-102400143-B1 (KR)
Inventor: PARK TAE HYOUNG
IPC: B25J13/00
Filed: 2020-11-12
Granted: 2022-05-18
Abstract: Disclosed are a method and a device for controlling a posture of a remote robot based on video call of a smartphone. In an embodiment of the present invention, in performing remote control of a robot based on video call, after checking the posture of the robot based on a camera image, by setting the posture of the robot based on an output of a camera sensor or gyro sensor in the smartphone using a controller implemented on the smartphone, detailed control of the posture of the robot can be performed. The method for controlling a posture of a robot comprises processes of: obtaining a camera image and a feature image from the robot, and estimating a posture of the robot based on the feature image; initializing an output of a camera sensor; tracking the user's gaze change based on the output of the camera sensor; and generating a control signal for applying the change in the user's gaze to the posture of the robot and transmitting the control signal to the robot side.
Patent KR-102436517-B1 (KR)
Title: 심층 신경망을 기초로 동시에 스푸핑 공격 검출과 화자 인식을 수행하기 위한 장치 및 이를 위한 방법
IPC: G10L17/04
Filed: 2020-11-13
Granted: 2022-08-24
Abstract: 심층 신경망을 기초로 동시에 스푸핑 공격 검출 및 화자 인식을 수행하기 위한 장치가 제공된다. 상기 장치는 등록된 화자의 것인지 여부 및 실제 발화에 의한 것인지 여부가 알려지지 않은 음성이 입력되면, 입력된 음성의 화자를 식별하고, 상기 입력된 음성이 상기 식별된 화자의 음성인지 여부를 나타내는 확률인 화자인식벡터를 산출하고, 상기 입력된 음성이 스푸핑 공격에 의한 음성일 확률을 나타내는 공격검출벡터를 산출하는 음성분석부와, 상기 화자인식벡터 및 상기 공격검출벡터를 기초로 상기 입력된 음성이 상기 식별된 화자의 음성이면서 실제 발화에 의한 음성일 확률과 상기 입력된 음성이 상기 식별된 화자의 음성이 아니거나 스푸핑 공격에 의한 음성일 확률을 포함하는 통합화자검증벡터를 산출하는 화자검증부를 포함한다.
Patent KR-102306105-B1 (KR)
Title: Method and system for providing trade solution through automatic matching of buyers and sellers
Inventor: CHOI HYUN SIK
IPC: H04W4/02
Filed: 2020-11-13
Granted: 2021-09-27
Abstract: The present invention provides a trade solution providing method through automatic matching of buyers and sellers and a system thereof. The trade solution providing method through automatic matching of buyers and sellers comprises the following steps of: matching a first user terminal with a second user terminal corresponding to any one of a plurality of buyers or sellers based on user profile information corresponding to the first user terminal; setting an online meeting schedule between the first user terminal and the second user terminal based on location information of the matched first and second user terminals; and executing an online meeting between the first user terminal and the second user terminal on a set schedule.
Patent KR-102487802-B1 (KR)
IPC: H01L21/67
Filed: 2020-11-16
Granted: 2023-01-13
Abstract: 본 발명은, 처리 가스를 사용해서 기판을 처리한 후, 기판에 잔류하는 가스 성분을 적절하게 제거한다.  기판의 세정 장치이며, 수증기를 생성하도록 구성된 기화부와, 질소 가스를 제1 온도까지 가열하도록 구성된 제1 가열부와, 질소 가스를 제2 온도까지 가열하도록 구성된 제2 가열부이며, 상기 제2 온도는 상기 제1 온도보다도 높은 제2 가열부와, 상기 기화부, 상기 제1 가열부 및 상기 제2 가열부에 접속된 적어도 하나의 세정 챔버이며, 상기 세정 챔버는, 대기압 하에서 적어도 하나의 기판을 수증기, 상기 제1 온도를 갖는 질소 가스, 또는 상기 제2 온도를 갖는 질소 가스에 노출시키도록 구성되는, 적어도 하나의 세정 챔버를 갖는다.
Patent KR-102263341-B1 (KR)
Title: Thompson box inversion apparatus feeding appratus
Inventor: LEE CHANG HUN
IPC: B65H15/02
Filed: 2020-11-23
Granted: 2021-06-09
Abstract: The present invention relates to a Thomson box inversion supply device. According to the present invention, a supply of a Thomson box loaded on a pallet and initially put into a work line is switched 180 degrees through a lifting operation by a fork and a reversing means. Since a set number of the Thomson boxes can be sorted and supplied, the supply is made smoothly in a direction favorable to manufacturing (folding, stitching supply, etc.) into packaging boxes. By enabling the pallet that was supporting the Thomson box to be automatically and safely discharged separately, removing pallets from the work line can be performed more conveniently, the safety of workers handling the work can be guaranteed, and continuous supply of Thomson boxes in an appropriate quantity can be performed, thereby having an effect of improving manufacturing productivity of the packaging box. The present invention includes a lifting platform and a sliding supply unit.
Patent KR-102498983-B1 (KR)
IPC: A63B22/02
Filed: 2020-11-24
Granted: 2023-02-16
Abstract: 본 발명에 따른 전방향 이동식 트레드밀 장치는, 제1프레임, 상기 제1프레임의 일단부 및 타단부에 회전 가능하게 구비되는 한 쌍의 회전 롤 및 상기 회전 롤 및 상기 제1프레임을 감싸 무한궤도 방식으로 회전 가능하게 형성되는 회전벨트를 포함하는 트레드밀 어셈블리와, 상기 트레드밀 어셈블리가 안착되는 제2프레임, 상기 제2프레임에 구비되며, 상기 트레드밀 어셈블리의 중심선으로부터 이격된 일측부 및 타측부 각각의 높이를 개별적으로 조절 가능하게 형성되는 한 쌍의 리프팅유닛 및 상기 제2프레임에 구비되며, 지면에 접촉된 상태로 회전 가능하게 형성되어 제2프레임을 이동시키는 이동유닛을 포함하는 이동 플랫폼 어셈블리를 포함한다.
Patent KR-102602712-B1 (KR)
Title: 빅데이터 기반의 당뇨병 발병 위험도 예측 시스템, 예측 방법, 및 프로그램
IPC: G16H50/50
Filed: 2020-11-26
Granted: 2023-11-16
Abstract: 본 발명은 빅데이터 기반의 당뇨병 발병 위험도 예측 시스템에 관한 것으로, 하나 이상의 컴퓨터로 구성되고, 당뇨병 발병 요인에 대한 입력 당뇨병 발병 요인 값을 시간에 따라 수집하여 빅데이터를 형성하고, 상기 빅데이터를 분석하여, 당뇨병 발병 위험도를 예측하는 분석 서버, 및 상기 분석 서버와 연결된 클라이언트;를 포함하고, 상기 클라이언트는 상기 입력 당뇨병 발병 요인 값을 입력받아, 상기 분석 서버에 제공하고, 상기 분석 서버로부터 상기 당뇨병 발병 위험도를 제공받아 출력하고, 상기 입력 당뇨병 발병 요인 값은 공복 혈당값을 포함하고, 상기 분석 서버는 상기 입력 당뇨병 발병 요인 값이 상기 빅데이터를 기반으로 설정된 기준값을 초과하는 경우, 상기 당뇨병 발병 위험도를 예측한다.
Patent KR-102275741-B1 (KR)
Title: System and method for providing user customized contents service using image information
Inventor: KIM DAE JIN
IPC: G06K9/00
Filed: 2020-11-27
Granted: 2021-07-09
Abstract: According to this embodiment of the present, a system and method for providing user customized contents service using image information, which includes: an information collection unit which collects image information; an object detection unit for recognizing an object in image information and classifying an object class; an object recognition unit for recognizing the object as an individual user; an emotion analysis unit which analyzes emotions of an individual user object; a management department unit which provides customized contents to the individual users; and a storage unit which stores information in a system. Therefore, it is possible to detect danger and whether a crime has occurred through the emotions of a plurality of objects.
Patent KR-102484453-B1 (KR)
Title: 외부 스토리지를 이용한 블록체인 기반의 스마트 계약 시스템 및 방법
IPC: H04L9/08
Filed: 2020-12-04
Granted: 2023-01-03
Abstract: 본 개시의 일 측면에 의하면, 스마트 계약(smart contract)의 거래대상(transaction object)을 구매자에게 제공하기 위하여, 블록체인 네트워크와 연동된 외부 스토리지(external storage)에 오프체인 데이터(off-chain data)를 단계별로 암호화하여 분산 저장하고, 암호화된 데이터를 온체인 데이터(on-chain data)를 이용하여 단계별로 복호화하여 구매자에게 거래대상을 제공하는 스마트 계약방법 및 시스템을 제공한다.
Patent KR-102241489-B1 (KR)
Title: big data analyzing method and system among soaring theme stocks by evaluating real-time stock fluctuations
Inventor: LEE JAE HO
IPC: G06Q40/04
Filed: 2020-12-09
Granted: 2021-04-16
Abstract: The present invention relates to a technology for providing information about stocks to a user (or a customer) that uses big data technology. In addition, the present invention relates to a system for analyzing soaring theme stock in real-time using stock price fluctuation big data. The system comprises: a first terminal; a second terminal; a third terminal; and a server.
Patent KR-102583195-B1 (KR)
IPC: A61K31/194
Filed: 2020-12-10
Granted: 2023-09-26
Abstract: 본 발명은 퀴노바산을 포함하는 조성물로, 본 발명의 조성물을 섭취 또는 투여할 경우, 퇴행성 뇌질환을 예방, 개선 및 치료할 수 있으며, 인지기능을 증진시킬 수 있는 효과가 있다.
Patent KR-102261791-B1 (KR)
Title: Reflector and 2d lidar based autonomous docking system
Inventor: JUNHYUNG KIM
IPC: G05D1/02
Filed: 2020-12-11
Granted: 2021-06-07
Abstract: The present invention relates to an autonomous driving docking system based on a reflector and a LiDAR. More specifically, provided, in the present invention, is the autonomous driving docking system based on the reflector and the LiDAR capable of estimating a location of a docking station equipped with the reflector by using the LiDAR, and based on thereof, being capable of autonomous driving. The autonomous driving docking system comprises: an autonomous driving robot; and a docking station.
Patent KR-102498507-B1 (KR)
Title: 차량용 전화번호 표시 시스템
IPC: B60R11/00
Filed: 2020-12-21
Granted: 2023-02-10
Abstract: 본 발명인  차량용 전화번호 표시 시스템은, 차량 전면유리에 부착된 전화번호 안내표시기에 운전자의 전화번호를 다양한 방식으로 암호화하여 표시할 수 있다. 이로 인해, 운전자의 전화번호가 노출되는 것을 차단하여 운전자의 전화번호가 각종 범죄에 악용되거나 사생활이 침해되는 것을 방지할 수 있다.
Patent KR-102379138-B1 (KR)
Inventor: LEE KANG HOON
IPC: A47J31/22
Filed: 2020-12-29
Granted: 2022-03-25
Abstract: The present invention relates to a coffee brewing apparatus by a hand drip method, and more particularly, to a simple and convenient coffee brewing method and apparatus, by using a dripper improved to shorten a brewing time while being applied with a stirring function, to be installed, thereby obtaining quickly brewed coffee, from finely ground coffee beans, at an espresso level, and obtaining brewed coffee, from a coffee bean compression block and various types of ground coffee beans, with a deep flavor and increased extraction efficiency.
Patent KR-102309759-B1 (KR)
Title: 진공 처리 장치의 운전 방법
IPC: G05B19/418
Filed: 2019-02-07
Granted: 2021-10-06
Abstract: 진공 처리 장치의 운전 방법에 관해서, 링크식의 진공 처리 장치의 경우에, 복수 공정 처리에 관한 효율적인 반송 및 처리를 실현할 수 있는 기술을 제공한다.  실시형태의 진공 처리 장치의 운전 방법은, 복수 공정 처리에 있어서 복수의 웨이퍼의 모든 처리에 요하는 시간이 최단으로 되도록, 각각의 웨이퍼에 대하여 복수의 처리 유닛 중 하나의 제1 처리 유닛 및 하나의 제2 처리 유닛을 선택하고, 선택한 처리 유닛을 사용하는 반송 경로를 포함하는 반송 스케줄을 결정하는 제1 스텝(스텝601∼607)을 갖는다.  제1 스텝은, 적어도 하나의 웨이퍼에 대하여, 복수의 제1 처리 유닛으로부터 적어도 하나의 제1 처리 유닛을 제외하고 선택된 제1 처리 유닛을 사용해서 반송 경로를 포함하는 반송 스케줄을 구성한다.  이 운전 방법은, 제2 공정이 율속할 경우에, 최적인 반송 스케줄을 선택한다.