baber/WOPTO huggingface dataset:
Patent WO-2020130720-A1 (WO)
Title: Polyoléfine
Inventor: LEE JINYOUNG
IPC: C08F210/16
Filed: 2019-12-20
Abstract: La présente invention concerne une polyoléfine. Plus particulièrement, la présente invention concerne une polyoléfine, qui présente une excellente résistance au choc après une chute et peut présenter une transparence améliorée.
Patent WO-2020138884-A1 (WO)
Inventor: SONG SANG HYEON
IPC: H01L27/32
Filed: 2019-12-23
Abstract: 본 개시는 표시 장치에 관한 것으로, 특히 베젤 영역을 줄일 수 있는 표시 장치에 관한 것이다. 한 실시예에 따른 표시 장치는 제1기판 및 제2기판, 상기 제1기판에 형성되어 있는 복수의 제1 신호선, 상기 제2기판에 형성되어 있는 복수의 제2 신호선, 상기 제1기판의 제1엣지의 측면에 위치하고 제1 신호선의 끝 부분과 연결되어 있는 복수의 제1 측면 배선, 그리고 상기 제2기판의 제2엣지의 측면에 위치하고 상기 제2 신호선의 끝 부분과 연결되어 있는 복수의 제2 측면 배선을 포함하고, 상기 복수의 제1 측면 배선과 상기 복수의 제2 측면 배선은 상기 제1기판 및 상기 제2기판의 상기 측면에서 서로 이격되어 있는 적어도 하나의 제1영역과 적어도 하나의 제2영역에 각각 나뉘어 배치되어 있고, 상기 제1영역은 복수의 상기 제1 측면 배선을 포함하고, 상기 제2영역은 복수의 상기 제2 측면 배선을 포함한다.
Patent WO-2021141147-A1 (WO)
Title: Display device
Inventor: YOON JIHYO
IPC: G02F1/1333
Filed: 2020-01-06
Abstract: A display device is disclosed. The display device of the present disclosure comprises: a display panel; a module cover located at the rear of the display panel; a back cover which is located at the rear of the module cover and which is coupled to the module cover; a board which is coupled to the module cover between the module cover and the back cover and which has a plurality of input/output units; and a bracket, which is adjacent to the plurality of input/output units so as to cover a part of the board, wherein the back cover has an end that neighbors the bracket.
Patent WO-2020166834-A1 (WO)
Inventor: PARK SOO MIN
IPC: B29D35/02
Filed: 2020-01-17
Abstract: 본 발명은 일회용 장화에 관한 것으로서, 보다 구체적으로는 블로우 사출을 통해 저비용으로 대량 생산이 가능하도록 하면서 비오는 날, 각종 산업현장, 공기 청정이 요구되는 공장, 제약 제조 공장, 멸균이 필요한 공장 등 다방면에 걸쳐 활용 가능한 블로우 사출을 사용한 일회용 장화에 관한 것이다. 이를 위해 본 발명은, HDPE(High density polyethylene), PP(Polypropylene), PVC(Polyvinyl chloride) 및 PS(Polystyrene) 중 적어도 어느 하나를 소재로 하여 블로우 성형을 통해 1겹 이상으로 사출되는 것을 특징으로 한다.
Patent WO-2021040167-A1 (WO)
Title: Software update agent apparatus and patch method using same
Inventor: KANG DONG SOO
IPC: G06F8/654
Filed: 2020-03-13
Abstract: The present invention relates to a software update agent apparatus and a patch method using same, wherein the software update agent apparatus has a software update agent that performs patching of a software program and data related to the software program, provided in a client device such as an autonomous vehicle or a smartphone, and makes it easy and fast to patch the software program and the data related to the software program used in the client device on the basis of a difference between old and new versions of software provided from a remote software update management server.
Patent WO-2020204483-A1 (WO)
Title: Display apparatus and controlling method thereof
Inventor: LEE JAEHYANG
IPC: G09G3/32
Filed: 2020-03-27
Abstract: A display apparatus is provided. The display apparatus includes a display including a plurality of Light Emitting Diode (LED) elements and configured to display an image frame in a scan line; a driver configured to drive the plurality of LED elements in a Passive Matrix (PM) method; and a controller. The controller is configured to control the driver to apply an error detection signal in the scan line, detect whether there is an error in first LED elements among the plurality of LED elements in a first scan line, and detect whether there is an error in second LED elements among the plurality of LED elements in a second scan line.
Patent WO-2020218839-A1 (WO)
Title: Glass frit, coated article including a black enamel coating formed from the same, and method for manufacturing the coated article
Inventor: HAN JIN WOO
IPC: C03C3/066
Filed: 2020-04-23
Abstract: A glass frit for forming a black enamel coating according to an exemplary embodiment of the present invention includes Si at 6.5 mol% to 6.9 mol%, B at 9.0 mol% to 9.3 mol%, Bi at 13.0 mol% to 13.4 mol%, Zn at 6.0 mol% to 6.3 mol%, and Al at 1.5 mol% to 2.0 mol%, and Co, Ni, and Fe, wherein a total amount of Co, Ni, and Fe is 2.9 mol% to 3.5 mol% of the glass frit in a molar ratio.
Patent WO-2020222577-A1 (WO)
Title: Method and apparatus for transmission and reception of sidelink control information in wireless communication system
Inventor: YEO JEONGHO
IPC: H04W76/14
Filed: 2020-04-29
Abstract: A communication method and a system for converging a 5th-generation (5G) communication system for supporting higher data rates beyond a 4th-generation (4G) system with a technology for Internet of things (IoT) are provided. The disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, security and safety services. The disclosure provides a method and an apparatus for efficient transmission and reception of control information in a sidelink communication.
Patent WO-2020242208-A1 (WO)
Title: Current sensor
Inventor: SHIN JUNG WON
IPC: G01R1/04
Filed: 2020-05-28
Abstract: A technology for a current sensor is disclosed. The current sensor comprises: a magnetic core having an opening through which a conductor can pass, wherein a current to be measured flows through the conductor; a magnetic core gap provided in a predetermined portion of the magnetic core; a first Hall sensor provided in the magnetic core gap; a magnetic body provided to have a gap between the magnetic core and the magnetic body; and a second Hall sensor provided in the gap. The magnetic body may be provided in the opening, and the gap may be provided between the inner surface of the magnetic core and the magnetic body. The technology disclosed in this specification is mounted on a system device or module and has a smaller volume than a shunt even for a high current without distinguishing between AC and DC regions by using the magnetic core provided with the magnetic core gap, the magnetic body provided to have the gap between the magnetic core and the magnetic body, and the Hall sensors provided in the magnetic core gap and the gap, to accordingly measure the amount of current in equipment in real time and provide an effect capable of measuring a current in a comprehensive area covering a high current area in a low current area.
Patent WO-2020246856-A1 (WO)
Title: Foldable electronic device
Inventor: KIM KUKHWAN
IPC: H04M1/02
Filed: 2020-06-05
Abstract: An electronic device is provided. The electronic device includes a housing including a first body and a second body, a flexible display disposed such that at least a portion of the flexible display is exposed through a first surface of the housing, a multi-link cover connected to the first body and the second body, and including a plurality of joint parts pivotably coupled to each other, and at least one hinge structure, at least a portion of which is located in an interior of the multi-link cover and foldably connecting the first body and the second body. The multi-link cover has a height that is substantially the same as heights of the first body and the second body and the plurality of joint parts are connected to each other by shafts disposed to cross each other.
Patent WO-2021006526-A1 (WO)
Inventor: YU HYUN-YONG
IPC: H01L29/66
Filed: 2020-06-30
Abstract: La présente invention concerne un élément semi-conducteur et son procédé de fabrication, l'élément semi-conducteur pouvant comprendre : un élément de base, une couche intermédiaire formée dans au moins une direction de l'élément de base ; et une couche métallique formée sur la couche intermédiaire dans une direction opposée à l'élément de base, et un filament conducteur pouvant être formé à l'intérieur de la couche intermédiaire en fonction de l'application d'une tension à la couche intermédiaire.
Patent WO-2021020904-A1 (WO)
Inventor: BACK SEOYOUNG
IPC: H04W48/08
Filed: 2020-07-30
Abstract: According to an aspect of the present disclosure, a method of a user equipment in a wireless communication system comprises: receiving a plurality of configured bandwidth parts (BWPs) defined on the basis of different numerologies; receiving a discovery signal on each of at least two active BWPs among the plurality of BWPs; transmitting information on one active BWP selected from among the at least two active BWPs; and transmitting a sidelink control signal and a sidelink data signal on the selected one active BWP, wherein the at least two active BWPs are activated concurrently in a time domain, and the selected one active BWP is selected on the basis of a length of a cyclic prefix (CP) of the discovery signal and a point in time at which the discovery signal is received.
Patent WO-2021025410-A1 (WO)
Inventor: JU EUN-AH
IPC: H01M10/6556
Filed: 2020-08-03
Abstract: A battery pack, according to one embodiment of the present invention, comprises: a plurality of battery modules each comprising at least one battery cell and having a heat sink unit which is provided with, in the respective upper and lower sides thereof, a cooling flow channel in which a coolant flows; a crash beam provided between the plurality of battery modules; a pack tray for supporting the crash beam and the plurality of battery modules; and a plurality of drain holes provided in the pack tray in order to discharge the coolant to the outside in case of an outflow of the coolant.
Patent WO-2021034038-A1 (WO)
Title: Method and system for context association and personalization using a wake-word in virtual personal assistants
Inventor: JAIN ANOOP
IPC: G06F16/33
Filed: 2020-08-19
Abstract: An electronic device for generating a personalized response from a virtual assistant includes a network communication circuitry; a memory; and at least one processor configured to, when receiving a user query including a wake-word, parse the user query to separate the wake-word from the user query; process the wake-word; extract wake-word related information from a wake-word database; parse the extracted wake-word related information along with a plurality of user preference information; classify information received from a wake-word parser; produce a wake-word context from the classified information; process the user query; and retrieve a query response from at least one knowledge base based on a plurality of action steps.
Patent WO-2021029755-A1 (WO)
Inventor: KANG JIWON
IPC: H04B7/06
Filed: 2020-08-18
Abstract: A method by which a terminal performs a beam failure recovery (BFR) procedure in a wireless communication system, according to one embodiment of the present specification, comprises the steps of: detecting beam failure; transmitting a beam failure recovery request (BFRQ); and receiving a response to the BFRQ. The detection of beam failure relates to at least one specific RS, and the at least one specific RS is related to a specific control resource set (CORESET) group among a plurality of CORESET groups.
Patent WO-2021060711-A1 (WO)
Inventor: CHUNG CHUN MOK
IPC: H01L25/075
Filed: 2020-08-19
Abstract: The content disclosed in the present specification relates to providing a display device in which a light-emitting position of a display can be easily changed. According to one embodiment of the content disclosed in the present specification, a display device comprises a connection part formed in a plate shape and bonded to a substrate, and a display unit having a display formed on the front surface thereof. The display unit is coupled to a protrusion part coupled to the connection part, and the direction in which the display faces is changed according to the protruding direction of the protrusion part.
Patent WO-2021086006-A1 (WO)
Inventor: YEON CHANG BONG
IPC: C23C16/40
Filed: 2020-10-28
Abstract: The present invention relates to an indium precursor compound, a method for manufacturing a thin film by using same, and a substrate manufactured from same and, more specifically, to an indium precursor compound represented by chemical formula 1, a method for manufacturing a thin film by using same, and a substrate manufactured from same. The present invention has advantages of forming a uniform thin film, increasing productivity through an improved rate of deposition, being excellent in thermal stability and storage stability, and being easy to handle.
Patent WO-2021241819-A1 (WO)
Title: Method for reusing active material using cathode scrap
Inventor: PARK SE-HO
IPC: C01G53/00
Filed: 2020-11-06
Abstract: Provided is a method for recovering and reusing an active material from cathode scrap. A method for reusing a cathode active material according to the present invention comprises the steps of: (a) heat-treating, in air, a cathode scrap comprising a lithium cobalt oxide cathode active material layer on a current collector so as to thermally decompose a binder and a conductive material in the active material layer, thereby separating the current collector from the active material layer and recovering the active material in the active material layer; (b) washing and drying the recovered active material using a lithium precursor aqueous solution showing basicity in an aqueous solution state; and (c) obtaining a reusable active material through annealing without adding an additional lithium precursor to the washed active material.
Patent WO-2022145562-A1 (WO)
Inventor: RYU JEH-KWANG
IPC: A61B5/11
Filed: 2021-01-20
Abstract: 본 발명의 실시 예에 따른 운동 능력 평가 시스템은 사용자의 운동 강도를 실시간으로 결정하는 운동강도조절부, 사용자의 신체 정보를 복수 차례 측정하여 측정데이터를 수집하는 센싱부, 사용자의 실시간 잔여 에너지량을 산출하는 산출부, 및 데이터를 송수신하고, 상기 운동강도조절부, 상기 센싱부 및 상기 산출부의 구동을 제어하는 제어부를 포함하고, 상기 산출부는, 기저장된 복수의 수식모델들 중 상기 운동 강도에 따른 상기 측정데이터와 유사도가 높은 적어도 하나의 비교수식모델을 선정하는 탐색부, 및 상기 탐색부로부터 선정된 상기 비교수식모델과 상기 운동 강도에 따른 상기 측정데이터를 실시간으로 비교하고, 산출된 비교값을 기초로하여 사용자의 상기 실시간 잔여 에너지량을 예측하는 평가부를 포함한다.
Patent WO-2022177038-A1 (WO)
Inventor: JEONG DONG HOON
IPC: B64D41/00
Filed: 2021-02-19
Abstract: A hybrid engine and a hybrid drone comprising same are disclosed. The hybrid engine, according to the present invention, comprises: an internal combustion engine part in which a combustion chamber having an ignition plug disposed at the end portion thereof is provided, and which has a plurality of cooling fins arranged for increasing contact area with external air; a power generator connected to the internal combustion engine part to generate electric energy; and at least one cooling fan, which generates wind for cooling the ignition plug and the internal combustion engine part, wherein the cooling fans are arranged at the upstream side of the ignition plug with respect to the inflow direction of the external air, and the cooling fins are arranged in the flow direction of the external air at the downstream side of the ignition plug.
Patent WO-2021235865-A1 (WO)
Title: Stretchable near-infrared led band for smart healthcare
Inventor: KIM IN MI
IPC: F21S4/24
Filed: 2021-05-20
Abstract: The present invention relates to a stretchable near-infrared LED band for smart healthcare, and is intended to enable a surface mount device (SMD) for attaching a near-infrared LED to a stretchable substrate, wherein a material harmless to the human body is applied to eliminate side effects, comfort and ease of wear are increased, and economic burden is minimized. According to one embodiment, disclosed is a stretchable near-infrared LED band for smart healthcare, the band comprising: a stretchable substrate including a stretchable material; a plurality of stretchable electrodes formed on the stretchable substrate and printed in a straight-line pattern; a plurality of LED chips that are attached to the stretchable substrate and are for emitting near-infrared rays; and a plurality of stretchable solder parts including a stretchable paste and electrically connecting the LED chips to the stretchable electrodes, respectively.
Patent WO-2021256888-A1 (WO)
Title: Method for preparing highly pure lithium bisoxalatoborate, and secondary battery non-aqueous electrolyte using same
Inventor: LEE SUNG KWUN
IPC: C07F5/04
Filed: 2021-06-18
Abstract: The present invention relates to a method for preparing highly pure lithium bisoxalatoborate having excellent solubility, and a secondary battery non-aqueous electrolyte using same.
Patent WO-2022030880-A1 (WO)
Inventor: YANG JAEMO
IPC: G10L25/78
Filed: 2021-07-29
Abstract: 본 개시의 다양한 실시예에 따른 오디오 입출력 장치는 센서 모듈, 스피커, 복수의 마이크, 및 적어도 하나의 프로세서를 포함하고, 상기 적어도 하나의 프로세서는, 상기 센서 모듈을 이용해 수신된 신호로부터 음성 존재 확률을 도출하고, 상기 도출된 음성 존재 확률을 이용해 상기 복수의 마이크 중 적어도 하나로부터 수신된 음성 신호에서 잡음을 제거할 수 있다. 그 외에도 다양한 실시예들이 가능하다.
Patent WO-2022031033-A1 (WO)
Inventor: HAN SU JIN
IPC: H01L51/50
Filed: 2021-08-04
Abstract: La présente invention concerne un dispositif électroluminescent organique comprenant : une anode ; une cathode ; et une couche électroluminescente disposée entre l'anode et la cathode, la couche électroluminescente comprenant une pluralité de composés hôtes.
Patent WO-2022055254-A1 (WO)
Inventor: PARK GIWON
IPC: H04W76/28
Filed: 2021-09-08
Abstract: Proposed is a method for operating a first device (100) in a wireless communication system. The method may comprise the steps of: starting a first timer associated with an on-duration interval; transmitting first sidelink control information (SCI) for scheduling a first physical sidelink shared channel (PSSCH) and second SCI to a second device (200) through a physical sidelink control channel (PSCCH); transmitting the second SCI including information associated with a channel state information (CSI) request to the second device (200) through the first PSSCH; and receiving, from the second device (200), a medium access control (MAC) control element (CE) including a CSI report associated with the CSI request, on the basis of a second timer which is in operation.
Patent WO-2023042930-A1 (WO)
Inventor: HAHM YUN KYOUNG
IPC: E02D29/12
Filed: 2021-09-15
Abstract: 본 발명은 물체 간 전도를 방지하는 절연부재에 관한 것으로 더욱 상세하게는 지하에 매설되는 밸브실과 밸브실을 관통하여 설치되는 관로 사이를 절연시키는 지수-절연링 및 이를 이용하여 관로의 부식을 방지할 수 있는 절연밸브실에 관한 것으로, 본 발명에 따른 지수-절연링은 단면이 직각 사다리꼴인 링형상의 절연부재로서, 탄소가 포함된 고무(Carbon Master Batch) 100 중량부에 대해 디부틸디티오카밤산 아연 0.5 ~ 0.7 중량부, N-사이클로헥실-2-벤조티아졸 설파나마이드 0.3 ~ 0.5 중량부, 황 0.2 ~ 0.3 중량부, 디펜타메틸렌 티우람 테트라설파이드 0.1 ~ 0.3 중량부가 가교배합된 재질인 것을 기술적 특징으로 한다.
Patent WO-2022097907-A1 (WO)
Inventor: YOON DAESIK
IPC: F16M13/00
Filed: 2021-09-15
Abstract: 디스플레이 장치용 벽걸이 장치는 벽에 고정되도록 마련되고, 벽의 일측 및 타측에 각각 고정되는 제1및 제2고정 브라켓과, 디스플레이 장치의 후면에 장착된 상태에서, 제1 고정 브라켓 및 제2 고정 브라켓 각각에 결합되어 디스플레이 장치를 벽에 고정시키는 제1 연결 브라켓 및 제2 연결 브라켓과, 제1 연결 브라켓에 마련된 제1 경사 슬릿 및 상기 제2 연결 브라켓에 마련된 제2 경사 슬릿 각각을 관통하도록 디스플레이 장치의 후면에 부착되어, 제1 연결 브라켓 및 제2 연결 브라켓 각각을 디스플레이 장치의 후면에 장착시키는 제1 고정부재 및 제2 고정부재 및 제1및 제2연결브라켓의 회전을 방지하도록, 제1및 제2고정부재에 각각 결합되며, 제1및 제2연결브라켓의 적어도 일부와 접촉되어 지지되도록 마련되는 회전 방지부를 포함한다.
Patent WO-2022114498-A1 (WO)
Inventor: YANG SOONWOONG
IPC: G06F1/16
Filed: 2021-10-01
Abstract: Un dispositif électronique selon divers modes de réalisation de la présente invention peut comprendre : un premier boîtier ; un second boîtier couplé de manière coulissante au premier boîtier, au moins une partie du premier boîtier coulissant dans le second boîtier et/ou hors dudit second boîtier ; un module de support coulissant disposé dans au moins une partie de la partie supérieure du premier boîtier ; et un écran souple au moins partiellement relié au premier boîtier et supporté par au moins une partie du premier boîtier et au moins une partie du module de support coulissant, le module de support coulissant étant conçu pour, lorsqu'au moins une partie du premier boîtier et au moins une partie de l'écran souple sortent du second boîtier, s'étendent selon le coulissement hors de l'écran souple pour supporter au moins une partie de la surface arrière de l'écran souple. Divers autres modes de réalisation sont possibles.
Patent WO-2022086140-A1 (WO)
Inventor: KIM KYUNG JIN
IPC: A61K31/7088
Filed: 2021-10-19
Abstract: The present invention relates to a novel oligonucleotide primer used for the synthesis of 5'-capped RNA. The novel oligonucleotide primer for RNA capping provided as chemical formula 1 in the present invention can be usefully utilized in the fields of nucleic acid therapeutic agents or vaccines.
Patent WO-2023058810-A1 (WO)
Inventor: KIM DEOK JUNG
IPC: G06Q40/06
Filed: 2021-10-25
Abstract: 본 발명은 자산의 분할 및 배당금 지급을 통한 자산 관리 방법은 네트워크를 통해 제1 단말기, 제2 단말기 및 제3 단말기와 연결되고, 관리자산의 거래를 지원하는 자산 관리 시스템이 수행하는 자산 관리 방법에 관한 것이다. 본 발명에 따르면, 네트워크를 통해 연결된 자산 관리 시스템이 자산의 분할 및 배당금의 지급을 지급하는 방법을 제공할 수 있다는 장점이 있다.
Patent WO-2022114909-A1 (WO)
Inventor: HA JUNG-IK
IPC: H02K3/12
Filed: 2021-11-30
Abstract: 전동기 장치에 관해 개시되어 있다. 개시된 전동기 장치는 마그넷 부재를 포함하는 로터, 상기 로터의 일측에 배치되며, 상호 이격하여 상기 로터의 측방으로 연장된 제 1 및 제 2 메인 요크부와 상기 제 1 및 제 2 메인 요크부의 바깥쪽 단부들을 상호 연결하는 제 1 백 요크부를 포함하는 제 1 스테이터를 적어도 하나 포함하는 제 1 측 스테이터부, 상기 로터를 사이에 두고 상기 제 1 측 스테이터부와 마주하도록 상기 로터의 타측에 배치되며 상호 이격하여 상기 로터의 측방으로 연장된 제 3 및 제 4 메인 요크부와 상기 제 3 및 제 4 메인 요크부의 바깥쪽 단부들을 상호 연결하는 제 2 백 요크부를 포함하는 제 2 스테이터를 적어도 하나 포함하는 제 2 측 스테이터부, 상기 제 1 및 제 2 메인 요크부 중 적어도 하나 및 상기 제 3 및 제 4 메인 요크부 중 적어도 하나의 메인 요크부 각각을 감싸도록 제공된 코일부, 상기 로터, 상기 제 1 측 스테이터부, 상기 제 2 측 스테이터부 및 상기 코일부를 감싸도록 구성된 하우징 구조체 및 상기 제 1 측 스테이터부, 상기 제 2 측 스테이터부 및 상기 코일부를 냉매 유체로 직접 냉각하기 위한 직접 냉각 시스템을 포함할 수 있다.
Patent WO-2022131873-A1 (WO)
Inventor: CHO MOONKYU
IPC: H01M4/38
Filed: 2021-12-17
Abstract: 본 개시는 분쇄 공정을 통해 금속계 물질을 나노입자로 분쇄하는 단계; 비정질 탄소계 전구체 물질, 상기 금속 입자, 도전성 물질 및 도전성 첨가제를 혼합 및 복합화하여 금속계-탄소계 복합체를 수득하는 단계; 및 상기 복합체를 탄화시키는 단계;를 포함하고, 상기 도전성 첨가제는 탄소 나노 튜브이고, 상기 탄소 나노 튜브의 함량은 복합체 내 금속 입자 대비 0.2 내지 2.3 중량%인 제조방법으로 수득된 리튬 이차전지용 음극 활물질 및 이를 포함하는 이차전지에 관한 것이다.
Patent WO-2023027265-A1 (WO)
Inventor: HWANG SEUNG JIN
IPC: G02B6/26
Filed: 2021-12-20
Abstract: 본 발명은 디폴라라이저를 포함하는 고출력 레이저빔 전송장치에 관한 것이다. 본 발명은 고출력 레이저빔을 발생하는 고출력 레이저 발생기와, 상기 고출력 레이저 발생기로부터 방출된 레이저빔을 광섬유에 전달하는 빔전송기와, 상기 빔전송기의 출력단에 배치되어 레이저빔을 전달받는 광섬유를 포함하고, 상기 빔전송기는 다수개의 렌즈들과, 상기 다수개의 렌즈들 사이에 각각 배치되는 다수개의 디폴라라이저들로 구성되는 것을 특징으로 하는 디폴라라이저를 포함한다. 본 발명은 디폴라라이저를 배치하여 고출력 레이저빔의 광섬유 입사시 발생하는 보강간섭을 줄여 높은 순간출력에 의한 광섬유의 손상을 감쇠할 수 있다.
Patent WO-2023128008-A1 (WO)
Title: Aircraft inspection automation system based on image and explainable artificial intelligence
Inventor: LEE CHEOL HEE
IPC: B64F5/60
Filed: 2021-12-30
Abstract: The present invention relates to an aircraft inspection automation system based on an image and explainable artificial intelligence, and, more particularly, to an inspection automation system using an inspection automation platform for detection, quantification, and visualization of damage in an aircraft on the basis of an image and explainable artificial intelligence. According to the present invention, when detecting cracks in and damage to an aircraft body using a drone in which an optical and thermal imaging camera is loaded, and to a jet engine using an inspection device in which a camera specialized to low luminance is loaded, an aircraft body is imaged by the drone in which imaging equipment is loaded, cracks and damage are detected on the basis of artificial intelligence from an image acquired from an aircraft jet engine by a special camera specialized for low luminance, and the detected cracks and damage are quantified, diagrammed, and visualized, so as to reduce aircraft maintenance costs and increase aircraft operation efficiency.
Patent WO-2022164123-A1 (WO)
Inventor: YU MYEONG HUN
IPC: H01L51/00
Filed: 2022-01-19
Abstract: 본 발명은 대면적 디스플레이용 미세 금속 마스크 제작을 위한 복수의 포토 마스크 정렬장치 및 정렬방법에 관한 것으로서, 보다 상세하게는 포토 마스크 장착 프레임; 상기 포토 마스크 장착 프레임의 테두리에 형성되는 포토 마스크 흡착부; 정렬 기준점이 적어도 두 개 형성되며, 상기 정렬 기준점은 정렬 마크와 중첩되도록 위치되는 정렬 기준부; 및 상기 정렬 기준부와 정렬 마크의 중첩 상태를 촬영할 수 있는 위치에 장착되는 촬영 장치;를 포함하되, 상기 정렬 기준점 중 적어도 하나는 복수의 포토 마스크 중 제1포토 마스크에 형성된 정렬 마크에 중첩되고, 나머지는 제1포토 마스크에 인접하여 정렬된 제2포토 마스크에 형성된 정렬 마크에 중첩되는 것을 특징으로 하는 대면적 디스플레이용 미세 금속 마스크 제작을 위한 복수의 포토 마스크 정렬장치를 제공한다.