baber/WOPTO huggingface dataset:
Patent KR-20220043712-A (KR)
Title: Personnel matters, salary and social insurance management office automation system using information technology
Inventor: KIM DOO RI
IPC: G06Q40/08
Filed: 2020-09-29
Abstract: Disclosed is a personnel matters, salary, and social insurance management office automation system using information technology (IT). According to the present invention, the system comprises: a linked control server including a personnel matters management module managing the career of temporary and short-term workers, transfer, leave of absence, attendance managed through beacon, and certificate issuance, an insurance management module managing social insurance targets, report of qualification acquisition and cancellation, and payment and calculation of premium, a salary management module managing salary operation, salary register, salary statement, salary calculation and adjustment, salary payment, and withholding receipt issuance, and a retirement management module managing retirement targets, average wage calculation, retirement allowance calculation, and retirement income withholding receipt; and a user PC and a mobile terminal accessing a software (Salary Doctor). The present invention aims to provide a personnel matters, salary, and social insurance management office automation system using IT, which is capable of allowing the payment of proper salary.
Patent KR-20220045517-A (KR)
Inventor: PARK SANG OK
IPC: G03B17/12
Filed: 2020-10-05
Abstract: One embodiment comprises: a housing; a bobbin disposed within the housing; an elastic member coupled to the bobbin and the housing; a shape memory alloy member coupled to the bobbin and the elastic member; and a sensing magnet and position sensor to detect bobbin movement in an optical axis direction. Through the elastic member, a position sensor supplies a driving signal to the shape memory alloy member. Accordingly, it is possible to improve the accuracy of temperature compensation according to a change of ambient temperature.
Patent KR-20220049879-A (KR)
Inventor: JEON HEOK SOO
IPC: B01D39/16
Filed: 2020-10-15
Abstract: The present invention provides a PTFE hybrid filter composed of a support containing catalyst particles, wherein catalyst fibers are manufactured by incorporating catalyst particles in a filter support manufacturing step and are utilized as a support. The present invention provides contaminant removal performance.
Patent KR-20220050522-A (KR)
Inventor: LEE JAE GUK
IPC: A62B18/08
Filed: 2020-10-16
Abstract: As a bead-type ear protector that is attached/detached to a string of a mask, the present invention allows a first hemisphere and a second hemisphere, which face a horizontal cut surface and form one bead, to be rotate-slid around a rotating pin eccentrically arranged from a center part, and forms a perforant-path by allowing a string of the mask to be inserted to cross the cut surface of the second hemisphere in one part of the cut surface of the second hemisphere. Therefore, the present invention is capable of having an effect for which the mask can be easily worn for a long time.
Patent KR-20220052722-A (KR)
Inventor: JUN JIN HYUN
IPC: B65G47/54
Filed: 2020-10-21
Abstract: The present invention relates to an automatic sorting and transporting apparatus for logistics. According to the present invention, as a plurality of various items are automatically sorted and transported according to a type or a size, efficiency of a logistics sorting operation can be improved. For this, the automatic sorting and transporting apparatus for the logistics of the present invention comprises: a main body unit; a transport unit; and a sorting unit which transports sorting target items among the transported items to a separate transport line.
Patent KR-20220054980-A (KR)
Inventor: LEE KYUNG WOON
IPC: H04B10/70
Filed: 2020-10-26
Abstract: The present invention relates to a system and a device for distributing a quantum encryption key for a mobile terminal, and more particularly, to a system which has an optical unit in a mounting device such as a cradle on which a mobile terminal such as a smartphone is mounted, and performs quantum encryption key distribution using information processing and communication functions of the mobile terminal when the mobile terminal is mounted, such that the quantum encryption key distribution for the mobile terminal can be efficiently processed. The system (100) for distributing a quantum encryption key for performing quantum encryption key distribution for a mobile terminal (150), comprises: a first quantum encryption key distribution device (110) having a first optical unit (111) including an optical element; and a second quantum encryption key distribution device (120) interworking with the first quantum encryption key distribution device (110) to perform quantum encryption key distribution. The first quantum encryption key distribution device (110) performs quantum encryption key distribution using an information processing function of the mobile terminal (150).
Patent KR-20220055877-A (KR)
Inventor: PARK JONG SOO
IPC: G01N27/10
Filed: 2020-10-27
Abstract: The present invention relates to a salt concentration monitoring system comprising: an electrical conductivity sensor for sensing the electrical conductivity of seawater; a seawater temperature sensor for sensing a seawater temperature which is the temperature of seawater; a seawater pressure sensor for sensing seawater pressure which is the pressure of seawater; a database in which salt concentrations corresponding to the electrical conductivity, seawater temperature, and seawater pressure are stored; a control unit which receives an electrical conductivity signal sensed by the electrical conductivity sensor, receives a seawater temperature signal sensed by the seawater temperature sensor, receives a seawater pressure signal sensed by the seawater pressure sensor, and receives salt concentrations corresponding to the received electrical conductivity signal, seawater temperature signal, and seawater pressure signal from the database; a display unit for displaying the salt concentrations under the control of the control unit; and a transceiver unit for transmitting the salt concentrations to an external device under the control of the control unit. According to the present invention, there is an effect that, when measuring a salt concentration using electrical conductivity, the salt concentration monitoring system can prevent a decrease in electrical conductivity due to ions accumulating in an electrode and occurrence of an error in salt concentration measurement values.
Patent KR-20220056889-A (KR)
Inventor: KIM SUNG SHIL
IPC: F03D9/46
Filed: 2020-10-28
Abstract: The present invention relates to a wind power generation device installed on a median strip of a road. A generator housing rotated and driven by a driving wind which is a wind pressure generated from a running vehicle and arranged on an upper portion of a median strip of a road is formed to allow one side thereof to be opened and allow the other side thereof to be closed to prevent the driving wind to enter in opposite directions to improve the rotating efficiency of a blade. The generator housings can be arranged on an upper portion of the median strip in one row or in two rows in opposite directions depending on the structure of the median strip to increase the space utilization for the generator housings arranged on the upper portion of the median strip. The wind of a wind power generator flows smoothly by forming outlets on the generator housing of a structure of which one side is opened and of which the other side is closed to allow the driving wind to flow thereinto in upward and downward directions. The structure of the blade becomes thicker toward the outside and is formed in a twisted shape to be improved to increase the centrifugal force. The wind power generation device installed on a median strip of a road has an improved structure to improve the power generation efficiency resulting from the rotation of the blade by arranging generation units on both the upper and lower ends of a rotary shaft.
Patent KR-20220056661-A (KR)
Title: Method and Apparatus for treating substrate
Inventor: KIM NAM KYU
IPC: H01L21/027
Filed: 2020-10-28
Abstract: The present invention provides a substrate processing device. The substrate processing device comprises: a chamber having a processing space therein; an exhaust unit having an exhaust line connected to the chamber to exhaust the atmosphere of the processing space and a damper installed on the exhaust line to adjust exhaust pressure; and a control unit for controlling the damper. The damper comprises: a housing having an exhaust passage formed therein; apertures that are rotated so that an open area of the exhaust passage increases or decreases around a central axis; and a drive unit for rotating the apertures. The control unit may adjust an opening ratio so that exhaust gas fumes are accumulated in the apertures.
Patent KR-20220057217-A (KR)
Inventor: LEE HEE KONG
IPC: A61B5/00
Filed: 2020-10-29
Abstract: The present invention relates to a multi-spectrum-based skin pigment analysis method and an apparatus thereof which can be carried at a low price by using a light source and a camera for multi-spectrum analysis. The method comprises: (a) a step of acquiring an image for light having a wavelength of 400nm to 1,000nm; (b) a step of acquiring a prescribed Bayer color filter array (CFA) from the image; (c) a step of analyzing a spectrum band of R, G, and B of light in the Bayer color filter array; and (d) a step of using the analyzed spectrum band of R, G, and B of light to calculate the distribution of chromophores including melanin, oxidized hemoglobin, and reduced hemoglobin.
Patent KR-20220057331-A (KR)
Title: Light sensor based on ferroelectric semiconductor and manufacturing method for the same
Inventor: CHOI SUNG YOOL
IPC: H01L31/18
Filed: 2020-10-29
Abstract: The present invention relates to an optical sensor using a ferroelectric, comprising: a substrate; a first type semiconductor stacked on the substrate; and a second type semiconductor contacting the first type semiconductor to form a heterojunction structure. At least one of the first type or second type semiconductor is a ferroelectric. The optical sensor has both high light response and fast response speed.
Patent KR-20220057963-A (KR)
Inventor: LEE DONG JIN
IPC: H04L65/40
Filed: 2020-10-30
Abstract: Provided are a data processing node device and a data transmission method performed in the same. The present invention realizes a specific technology for defining and implementing a transmission system (a route for direct transmission, information system, and the like) that transmits (provides) data for data analysis from a UPF to an NWDAF.
Patent KR-20220059273-A (KR)
Title: Core unit for film winding
Inventor: OH DAE GEUN
IPC: B65H75/10
Filed: 2020-11-02
Abstract: Disclosed is a core unit for film winding having an improved shape so that wrinkles do not occur on the film to be wound and good-quality winding can be made. The disclosed core unit for film winding comprises: a core body made in the form of a straight round pipe and made of a paper pipe or a synthetic resin pipe; and a tension absorbing pad attached and installed to be wound around an outer circumferential surface of the core body and configured in the form of a circular pipe, the film being wound on the outer circumferential surface, and absorbing the tension acting on the film to prevent wrinkling of the film.
Patent KR-20220060063-A (KR)
Title: A system for carbon-free combined power generation based on NH3 based materials and green smart farm connected thereto
Inventor: CHAE HO JEONG
IPC: F01K23/02
Filed: 2020-11-03
Abstract: An NH_3-CO_2 compound based carbon-free complex power generating system and a green smart farm system linked thereto of the present invention use an NH_3-CO_2 compound which is used as a conventional fertilizer as an alternative energy source for fossil fuel, and is used as a supply source of carbon dioxide in a crop cultivation facility. By reusing the NH_3-CO_2 compound in generation of a hydrogen fuel cell through carbon-free complex power generation used as a generation energy source, and reusing hot steam from therefrom in steam supply and power generation, energy efficiency is maximized. By supplying the carbon dioxide generated in a decomposing step of the NH_3-CO_2 compound to the crop cultivation facility, crops can be improved. The present invention can provide an eco-friendly city design plan linked to a small smart farm near a city center.
Patent KR-20220065943-A (KR)
Title: System for supporting work of aircraft mechanic, and method therefor
Inventor: CHOI CHUL SOON
IPC: H04N13/332
Filed: 2020-11-13
Abstract: Proposed is a system capable of supporting maintenance work of an aircraft mechanic, which increases efficiency of aircraft maintenance work. According to the present invention, the system may comprise: an augmented reality (AR) device worn on the head of an aircraft mechanic in the form of glasses to capture an image in the direction of the aircraft mechanic's field of view and output a graphic image received from the outside through glasses provided for AR; a maintenance, repair, operation (MRO) server scheduling a maintenance work schedule of an aircraft according to an input flight schedule and managing lifespan of engines, parts, and consumables forming the aircraft; and an operation control server identifying an aircraft to be maintained according to the maintenance work schedule of the MRO server, allocating a maintenance work list of the identified aircraft for each aircraft mechanic, and generating the graphic image on the basis of the maintenance work list to transmit the graphic image to the AR device.
Patent KR-20200131793-A (KR)
Inventor: CHO JAE PHIL
IPC: H01M4/38
Filed: 2020-11-13
Abstract: The present invention relates to a composite negative electrode active material comprising: a plurality of silicon particles; a silicon oxide coating layer disposed on each of the plurality of silicon particles; and a carbonaceous material disposed to separate the plurality of silicon particles from each other. A lithium secondary battery comprising a negative electrode using the composite negative electrode active material has high capacity and excellent service life properties.
Patent KR-20220066488-A (KR)
Title: Center discharge type bidirectional electric dust collection module
Inventor: CHUNG SANG HOON
IPC: B03C3/04
Filed: 2020-11-16
Abstract: The present invention relates to a central discharge type bidirectional electric dust collection module which saves energy and improves space efficiency, and comprises: a module enclosure providing a discharge unit installation space in a rectangular parallelepiped shape located at a center and having a discharge unit installed, and a first dust collection unit installation space and a second dust collection unit installation space formed on both sides of the discharge unit installation space and connected to the discharge unit installation space; a central discharge unit installed in the discharge unit installation space of the module enclosure and connected to a high voltage supply means to generate corona discharge; a first dust collection unit installed in the first dust collection unit installation space of the module enclosure and located at a rear of the central discharge unit based on a direction of circulating air; and a second dust collection unit installed in the second dust collection unit installation space of the module enclosure and located at the rear of the central discharge unit based on the direction of circulating air. The central discharge type bidirectional electric dust collection module collects dust in both directions, but can save energy by using one discharge unit through the central discharge unit. While exhibiting an effect of implementing a conventional bidirectional electric dust collection module in two stages, the central discharge type bidirectional electric dust collection module can reduce a relative length in terms of an overall length. Also, the center discharge type two-way electric dust collection module is applied to subway vents with relatively fast wind speed and high air volume, and thus has an effect of collecting even ultra-fine dust with relatively high efficiency.
Patent KR-20220069735-A (KR)
Title: Dispenser for sanitary mask
Inventor: YOO TAE YEOL
IPC: B65H1/12
Filed: 2020-11-20
Abstract: An automatic mask feeding apparatus according to the present invention comprises: a case which has an inner space in which mask bundles are vertically stacked and stored and has an outlet through which a mask is drawn out one by one on one side; an ultraviolet sterilizer which is installed inside the case to sterilize the mask bundles in the case by using ultraviolet rays; and an elastic support unit which vertically and elastically supports a top or a bottom of the mask bundles toward the outlet of the case. Accordingly, by using the automatic mask feeding apparatus according to the present invention, a large amount of masks can be sanitarily stored and easily drawn out to be used in public institutions and the like.
Patent KR-20220071583-A (KR)
Title: Offloading method using autonomous vehicular ad hoc network
Inventor: JEON GWANG GIL
IPC: H04W84/18
Filed: 2020-11-24
Abstract: The present invention relates to an offloading method using an autonomous vehicle ad hoc network. According to the present invention, the offloading method in a source node in the ad hoc network, in which the source node moves and wirelessly communicates with a plurality of nodes, comprises: a step of broadcasting an offloading request, and receiving a response including whether an offloading is possible or not transmitted from one or more target nodes receiving the offloading request and a calculation ability; a step of calculating a system reliability based on the response, and determining one or more target nodes which have not participated in the offloading so that the difference between the system reliability and a threshold value can be minimized; a step of uploading a task to the determined one or more target nodes; and a step of downloading the execution results which are transmitted by completing the execution of the relevant task on one of the one or more target nodes. The present invention aims to provide an offloading method using an autonomous vehicle ad hoc network, which is capable of improving usability of system resources.
Patent KR-20220078997-A (KR)
Inventor: KIM JI YUN
IPC: A45C11/04
Filed: 2020-12-04
Abstract: 본 발명은 안경 케이스에 관한 것으로서 안경에 흠집이 나지 않게 넣어 휴대할 수 있게하도록 함으로써 기존의 안경통을 닫을 때 손가락이 끼거나 안경닦이가 끼어 불편한 문제점을 해소 하도록 한 것이다. 즉 본 발명은, 안경 케이스에 있어서 안경을 넣어 보호 할 수 있게 안경을 넣을만한 크기의 통으로 구성한 안경 케이스 본체, 손가락이나 안경닦이가 끼이지 않게 밀어서 닫거나 열게 할 수 있게 구성한 케이스 입구로 구성한 것이다. 따라서, 본 발명은 안경에 흠집이 나지 않게 넣어 휴대할 수 있게하도록 함으로써 기존의 안경통을 닫을 때 손가락이 끼거나 안경닦이가 끼어 불편한 문제점을 해소하도록 한 효과를 갖는 것이다.
Patent KR-20220079032-A (KR)
Title: 패각을 활용한 친환경 방균석고조성물의 제조법
Inventor: KIM GAB YONG
IPC: C01F11/28
Filed: 2020-12-04
Abstract: 본 발명은 처리가 곤란한 굴의 패각을 해결함과 동시에 고부가가치 소재인 ELA와 황산칼슘의 방균석고조성물을 친환경적으로 제조하여 기존 방균석고소재의 단점인 난분해성, 유해성, 낮은 항균력을 해소하였다. 더욱이 높은 가격을 형성하고 있는 ELA를 기반으로 한 석고조성물을 경제적으로 제조함에 따라 방균석고소재가 사용될 수 있는 건축자재, 치과재료, 위생용품등 다양한 산업에 폭넓게 사용될 것으로 기대한다.
Patent KR-20220082263-A (KR)
Title: 재난정보 관리 방법 및 이를 위한 재난정보 관리 시스템
Inventor: CHOI HYOUNG BIN
IPC: G08B25/14
Filed: 2020-12-10
Abstract: 본 발명은 재난정보를 관리하는 방법 및 이를 위한 시스템에 관한 것으로, 더 구체적으로는 재난이 발생하였을 시 복수 개의 단말기들로부터 다양한 채널들을 통해 재난정보를 수집하고, 그 수집된 정보를 기초로 재난상황정보를 가공 및 생성하여 이를 재난 대응에 활용할 수 있게 한 방법 및 시스템에 관한 것이다.
Patent KR-20220082344-A (KR)
Inventor: PARK DOO JIN
IPC: F24F8/60
Filed: 2020-12-10
Abstract: 본 발명은 IoT 기반의 실내용 산소공급시스템에 있어서, 실내로 산소를 공급하며, 상기 공급되는 산소의 정보를 감지하는 산소센서를 포함하는 산소발생장치; 상기 산소센서로부터 상기 공급되는 산소의 정보를 전송받아 수집하는 서버; 상기 서버로부터 신호를 받아 상기 공급되는 산소가 기설정된 기준범위 내에서 유지되도록 상기 산소발생장치를 제어하는 제어부; 상기 서버에 수집된 산소의 정보를 표시하며, 표시된 정보를 기반으로 상기 산소발생장치의 제어를 위한 신호를 근거리에서 상기 서버에 전송하도록 상기 산소발생장치의 일측에 설치된 터치스크린부; 상기 서버에 수집된 산소의 정보를 표시하며, 표시된 정보를 기반으로 상기 산소발생장치의 제어를 위한 신호를 상기 터치스크린부보다 원거리에서 상기 서버에 전송하도록 인터넷 또는 무선통신을 이용해 상기 서버와 연결된 단말부;를 포함하는 것을 기술적 요지로 한다. 이에 의해 실내에 공급되는 산소의 정보를 시각적으로 확인할 수 있도록 사용자가 산소발생장치의 동작상태 및 산소발생 상태를 실시간으로 확인 가능하며, 산소발생장치와 먼 거리에서도 원격으로 모니터링 및 제어할 수 있는 효과가 있다.
Patent KR-20220084851-A (KR)
Title: 유기전기소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
Inventor: SO KI HO
IPC: H01L51/00
Filed: 2020-12-14
Abstract: 본 발명은 소자의 발광효율, 안정성 및 수명을 향상시킬 수 있는 신규 화합물 및 이를 이용한 유기전기소자, 그 전자 장치를 제공한다.
Patent KR-20220085212-A (KR)
Title: 딥러닝 기반 이미지 복구 기술을 이용한 패션 이미지 검색 방법 및 장치
Inventor: SEONG JOON YOO
IPC: G06T7/11
Filed: 2020-12-15
Abstract: 딥러닝 기반 이미지 복구 기술을 이용한 패션 이미지 검색 방법 및 장치가 제시된다. 본 발명에서 제안하는 딥러닝 기반 이미지 복구 기술을 이용한 패션 이미지 검색 장치는 입력 이미지에서 검색을 위한 상품의 영역을 픽셀 단위로 추출하는 상품 영역 추출 모듈, 입력 이미지에서 휴먼 파싱(human parsing) 모델을 통해 사람의 팔, 다리, 머리, 얼굴을 포함하는 인체 구성을 각각 분해하고, 분해된 인체 구성의 각각의 객체 영역을 픽셀 단위로 추출하고, 상품 영역 추출 모듈에서 추출된 상품 영역을 가린 객체 영역을 찾아 해당 노이즈 영역을 상품 영역에서 제거하는 노이즈 제거 모듈, 제거된 노이즈 영역에 의해 제거된 상품 영역을 복구하는 노이즈 복구 모듈, 복구된 상품 영역에서 상품의 모양, 스타일, 색상 정보를 포함하는 특징을 추출하는 특징 추출 모듈 및 추출된 특징을 벡터로 저장하고, 저장된 특징에 상응하는 상품을 검색하는 엘라스틱서치(Elasticsearch) 검색 엔진을 포함한다.
Patent KR-20220086758-A (KR)
Title: 폐기물 수거 경로 탐색 장치 및 그 동작 방법
Inventor: KIM UNG SEOP
IPC: G06Q10/04
Filed: 2020-12-16
Abstract: 폐기물 수거 경로 탐색 장치 및 그 동작 방법이 개시된다.  본 발명은 복수의 폐기물 수거함들이 설치되어 있는 지역 내에서의 폐기물 수거를 위한 경로 탐색을 수행하는 폐기물 수거 경로 탐색 장치 및 그 동작 방법을 제공함으로써, 지역 내에서의 폐기물 수거의 효율성을 증대시킬 수 있다.
Patent KR-20220089555-A (KR)
Inventor: JANG JUNG YOUL
IPC: B65D1/44
Filed: 2020-12-21
Abstract: 이 건 발명은 몸체와 뚜껑이 1/2 분리 가능한 포장용기에 관한 것이다. 
이를 위하여, 이 건 발명은 용기 몸체와 용기 뚜껑이 절첩부에 의하여 절첩되게 구비되고, 상기 절첩부에 절취부가 구비된 몸체와 뚜껑이 1/2 분리 가능한 포장용기에 있어서, 상기 용기 몸체는 하부 테두리의 내부에 하부를 향하여 경사지게 구비된 하부 경사벽과 상기 하부 경사벽의 하부에 수평방향으로 구비된 하부 수평부재에 의하여 하부 저장공간부가 구비되어지고, 상기 용기 뚜껑은 상부 테두리의 내부에 상부를 향하여 경사지게 구비된 상부 경사벽과 상기 상부 경사벽의 상부에 수평방향으로 구비된 상부 수평부재에 의하여 상부 저장공간부가 구비됨을 특징으로 한다. 
따라서, 이 건 발명은 용기 뚜껑이 절첩부에 의하여 용기 몸체로부터 용이하게 접혀지거나 펼쳐질 수 있도록 하는 가운데 별도의 절취도구인 가위나 칼을 이용하지 않고 용기 몸체와 용기 뚜껑이 용이하게 절취되어 분리될 수 있도록 한 것이다.
Patent KR-20220089827-A (KR)
Title: 기판 처리 장치 및 기판 처리 방법
Inventor: CHO MIN HEE
IPC: H01L21/687
Filed: 2020-12-22
Abstract: 본 발명은 처리 공간을 가지는 챔버와; 상기 처리 공간에서 기판을 지지하고 회전시키는 지지 유닛과; 상기 지지 유닛에 지지된 기판 상으로 처리액을 토출하는 액 토출 유닛과; 상기 액 토출 유닛으로 처리액을 공급하는 액 공급 유닛을 포함하고, 상기 액 공급 유닛은, 상기 처리액이 상기 액 토출 유닛에 의해 상기 기판 상으로 공급되기 전에 상기 처리액을 상기 처리액의 비등점 이상의 온도로 가열하는 제1가열유닛을 포함하는 기판 처리 장치에 관한 것이다.
Patent KR-20220090809-A (KR)
Inventor: SHIN HEUNG SIK
IPC: A01K29/00
Filed: 2020-12-23
Abstract: 본 발명에 따르면, 내부에 공간부(111)가 마련되어 사육, 양식, 재배, 부화, 발효, 건조 또는 저장의 대상이 되는 사물이 내부에 수납되는 수납장치부(110a) 및, 상기 사물에게 제공되는 환경요소를 제어하기 위한 제어설비부(110b)로 구분되는 함체부(110); 상기 공간부(111)의 하부에 회전가능하게 수평배치되고 양측 단부에는 제1체인기어(123)가 각각 장착된 제1회전축(121); 상기 공간부(111)의 상부에 회전가능하게 수평배치되고 양측 단부에는 제2체인기어(124)가 각각 장착된 제2회전축(122); 상기 제1회전축(121) 또는 제2회전축(122)에 축결되어 회전력을 제공하는 구동모터(130); 상기 제1체인기어(123)와 제2체인기어(124) 사이에 연결되어 회전력을 전달하는 체인(140); 및 상기 사물이 내부에 수납될 수 있는 수납홈이 마련되고 상기 체인(140)을 따라 복수 개가 수직방향으로 이격되도록 수평배치되며 상기 체인(140)에 고정되어 체인(140)의 회전경로를 따라 순환 회전하는 수납부(150);를 포함하는 다목적 회전형 다단 수납장치가 개시된다.
Patent KR-20220092726-A (KR)
Inventor: KIM SUNHO
IPC: H01L27/32
Filed: 2020-12-24
Abstract: An electronic device comprises: a display panel which includes a plurality of scan wires, a plurality of data wires, and a plurality of pixels; a scan driving circuit which provides scan signals to the plurality of scan wires; and a data driving circuit which provides data signals to the plurality of data lines. Each of the plurality of scan wires is extended along a first direction. The scan driving circuit and the data driving circuit can be arranged along the first direction.
Patent KR-20220093643-A (KR)
Inventor: SEO KAP HO
IPC: G01S17/04
Filed: 2020-12-28
Abstract: Disclosed is a method for controlling charging of a wireless charging device by a control device. The charging control method comprises the following steps of: determining surface contamination states of a first antenna and a second antenna included in a wireless charging device by using an image; determining a dust state about dust existing in an air layer between the first antenna and the second antenna by using a sensor; and determining whether to perform charging of the wireless charging device based on the surface contamination states and the dust state.