baber/WOPTO huggingface dataset:
Patent WO-2017104881-A1 (WO)
Inventor: PARK SEONG-CHAN
IPC: B21B45/02
Filed: 2015-12-21
Abstract: Un dispositif de refroidissement selon un mode de réalisation de la présente invention comprend : un bain qui est disposé sur la partie supérieure d'un matériau à refroidir et qui comprend un espace de réception destiné à recevoir un liquide de refroidissement provenant de l'extérieur ; et des buses d'injection installées dans l'espace de réception, qui présentent au moins une entrée de liquide de refroidissement permettant au liquide de refroidissement d'être introduit à travers celle-ci, et qui sont disposées de façon à être espacées les unes des autres depuis la partie centrale de l'espace de réception vers la partie bord correspondante pour injecter le liquide de refroidissement introduit à travers l'entrée de liquide de refroidissement vers le matériau à refroidir, la hauteur de l'entrée de liquide de refroidissement étant proportionnelle à la distance par rapport à la partie centrale de l'espace de réception.
Patent WO-2017131251-A1 (WO)
Inventor: KIM TAEHO
IPC: G06F3/0488
Filed: 2016-01-27
Abstract: Disclosed are a display device and a touch input processing method therefor. A touch input processing method, according to an embodiment of the present invention, comprises the steps of: storing touch input data for a keyboard interface; generating at least one Gaussian model for each of the at least one key region included in the keyboard interface; generating a Gaussian mixture model for the keyboard interface by using the at least one Gaussian model; and mapping a received touch input as a key value by using the Gaussian mixture model.
Patent WO-2016182175-A1 (WO)
Title: 팝업 완구
Inventor: CHOI JONG-ILL
IPC: A63H3/16
Filed: 2016-02-19
Abstract: 본 발명은 팝업완구로서，임의의 위치에 거치되고 외부로부터 이동된 이동체에 의해 동작하여 제 1형상에서 제 2형상으로 변신하여 놀이의 흥미를 향상시킬 수 있다.
Patent WO-2016140462-A1 (WO)
Title: Method and device for adjusting position of coils in wireless power transmission system
Inventor: JUNG CHUN KIL
IPC: H02J5/00
Filed: 2016-02-25
Abstract: The present invention relates to a method and a device for adjusting the position of coils for adaptive coupling in a wireless power transmission system. A wireless power transmission system, according to the present invention, comprises: a wireless power transmission device having a primary coil for generating a magnetic field and transmitting wireless power; and a wireless power reception device having a secondary coil for receiving the wireless power by being coupled to the primary coil, wherein the wireless power transmission device sequentially discharges search pings while moving the primary coil, receives a signal strength packet that corresponds to each search ping, and moves the primary coil to a target position in which the coupling degree of the primary coil and secondary coil is equal to or higher than a fixed threshold value or is relatively the highest.
Patent WO-2017119545-A1 (WO)
Inventor: LEE YONG AN
IPC: B64F1/22
Filed: 2016-03-11
Abstract: 본 발명은 항공기를 판별하고 항공기를 주기장 정지점까지 안전하게 가이드 하는 2D 레이저 스캐너와 모터를 사용하여 항공기를 주기장에 안전하게 유도하는 방법에 관한 것으로, 개선된 시각 주기 유도 시스템(A-VDGS: Advanced-VDGS)에서 2D 레이저 센서와 모터를 구비하는 스캐너를 사용하여 레이저 스캔 방식으로 항공기의 수평프로파일 이미지를 획득하여 획득된 이미지의 항공기의 특징 점을 찾아 항공기 기종을 판별하고, 탑승동 게이트 정지위치로 항공기를 안전하게 유도하게 하는 알고리즘에 관한 것이다. 본 발명의 알고리즘은 개선된 시각 주기 유도 시스템(A-VDGS: Advanced-VDGS)에서 1 개의 2D 레이저 센서와 모터에 의해 구현한 스캐너 시스템에 의해 레이저 스캔 방식으로 항공기 전면의 정보를 취득하는 알고리즘과 항공기의 수평프로파일 이미지의 항공기의 특징 점을 특정 영역별로 구분하는 방법과 중심선을 설정하는 방법 및 주기장 정지 점까지 항공기를 가이드 하는 방법을 제공하는 것을 특징으로 한다.
Patent WO-2016148547-A1 (WO)
Title: 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법
Inventor: KWON WOOSUK
IPC: H04L29/08
Filed: 2016-03-21
Abstract: 본 발명의 일 실시예에 따른 방송 신호를 송신 처리하는 방법은 MMT 프로토콜을 이용하여, 제 1 방송 서비스를 위한 제 1 방송 데이터를 생성하는 단계, ROUTE 프로토콜을 이용하여, 제 2 방송 서비스를 위한 제 2 방송 데이터를 생성하는 단계, 상기 제 1 방송 서비스에 대한 속성을 설명하는 정보를 포함하는 제 1 서비스 레벨 시그널링 정보를 생성하는 단계, 상기 제 2 방송 서비스에 대한 속성을 설명하는 정보를 포함하는 제 2 서비스 레벨 시그널링 정보를 생성하는 단계, 및 상기 제 1 방송 서비스 및 상기 제 2 방송 서비스를 리스팅 (listing) 하기 위한 정보를 포함하는 로우 레벨 시그널링 정보를 생성하는 단계를 포함할 수 있다.
Patent WO-2017188461-A1 (WO)
Title: 유기성 비료의 제조장치
Inventor: KIM WOO HYEON
IPC: C05F9/02
Filed: 2016-04-25
Abstract: 본 발명은 원료 투입부; 상기 원료 투입부로 투입된 원료를 혼합하기 위한 원료 혼합부; 및 상기 원료 혼합부에서 혼합된 원료를 건조하기 위한 혼합 원료 건조부를 포함하고, 상기 혼합 원료 건조부는, 상기 원료 혼합부와 연결되는 챔버부; 상기 챔버부의 내부에 위치하는 내부 건조경로 및 상기 혼합 원료 건조부의 외부에 위치하는 외부 건조경로를 포함하는 혼합 원료 제조장치를 포함하는 유기성 비료의 제조장치에 관한 것으로, 상기 유기성 비료의 제조 장치를 통해, 유기성 폐기물 자원의 재활용화가 가능하다.
Patent WO-2017048081-A1 (WO)
Inventor: HWANG YOUNGJAE
IPC: H04N5/225
Filed: 2016-09-13
Abstract: L'invention concerne un appareil de prise de vues et un dispositif électronique. L'appareil de prise de vues ou le dispositif électronique comprend généralement une pluralité de barillets d'objectif conçus pour comprendre une pluralité de lentilles, et un cadre mobile. Le cadre mobile est configuré pour actionner la pluralité de barillets d'objectif, déplacer la pluralité de barillets d'objectif dans une direction d'axe optique, et déplacer la pluralité de barillets d'objectif dans une direction qui est au moins l'une d'une première direction et d'une seconde direction perpendiculaires à l'axe optique. L'appareil de prise de vues ou le dispositif électronique peut en outre comprendre un cadre fixe configuré de manière à supporter le cadre mobile de manière mobile, et une base. La base est configurée de façon à fixer le cadre fixe et comprend une pluralité de capteurs d'image déplacés à partir de la pluralité de lentilles dans la direction de l'axe optique.
Patent WO-2017052177-A1 (WO)
Inventor: CHOI YONG SEOK
IPC: G06F3/041
Filed: 2016-09-21
Abstract: La présente invention concerne un capteur de toucher de film et son procédé de fabrication et, plus particulièrement, un capteur de toucher de film et son procédé de fabrication, le capteur de toucher de film comprenant : une couche de motif conductrice et une couche de séparation disposées en séquence ; et un film de substrat disposé sur une surface de la couche de motif conductrice et/ou de la couche de séparation, le capteur de toucher de film comprenant également une couche de recouvrement comprenant SiO x N y  (0 ≤ x ≤ 4, y = 4-x) entre la couche de séparation et la couche de motif conductrice de telle sorte que la visibilité peut être améliorée, et la résistance de la couche de motif conductrice peut être abaissée.
Patent WO-2018066744-A1 (WO)
Inventor: CHO KYUNGEUN
IPC: B64D47/08
Filed: 2016-10-28
Abstract: Selon un mode de réalisation de la présente invention, un système de commande multidrone comprend : un agent de drone virtuel servant à analyser des informations individuelles d'un pilote, des informations individuelles d'un drone et des informations de surveillance de pilote en temps réel du drone, et à commander le vol du drone selon les résultats d'analyse ; et un serveur de virtualisation servant à créer et gérer un agent de drone virtuel qui correspond un à un avec le drone, sur la base d'informations de drone préalablement enregistrées.
Patent WO-2017099525-A1 (WO)
Inventor: JEON NAMRYUL
IPC: H04W24/10
Filed: 2016-12-09
Abstract: 본 발명의 실시예에 따른 반송파 집적 기술을 사용하는 무선 통신 시스템에서 기지국의 측정 보고(measurement report) 수신 방법은, 제1 셀로부터 추가될 제2 셀이 상기 제1 셀과 동일한 셀 그룹에 속하는지 여부에 따라 상기 제2 셀에 대한 셀 리스트(cell list)를 생성하는 단계와, 상기 셀 리스트에 관련된 설정 정보를 포함하는 측정 보고 명령을 단말로 전송하는 단계와, 상기 설정 정보에 기반하여 상기 제2 셀이 상기 제1 셀과 동일한 셀 그룹에 속하면 상기 제2 셀의 측정 보고를 상기 단말로부터 수신하는 단계를 포함한다.
Patent WO-2017131498-A1 (WO)
Inventor: HWANG JI YOUNG
IPC: G03F7/26
Filed: 2017-01-31
Abstract: La présente invention concerne un masque de film, un procédé de fabrication associé, ainsi qu'un procédé de formation d'un motif à l'aide d'un masque de film et un motif ainsi formé, le masque de film comprenant : un substrat transparent ; une couche de motif de protection contre la lumière assombrie prévue sur le dessus du vecteur transparent ; et une portion de motif gaufré prévue sur la surface sur laquelle la couche de motif de protection contre la lumière assombrie est prévue.
Patent WO-2017195984-A1 (WO)
Title: 3차원 스캐닝 장치 및 방법
Inventor: LEE CHUL HEE
IPC: H04N1/00
Filed: 2017-04-05
Abstract: 3차원 스캐닝 장치 및 방법이 개시된다. 본 발명의 일 실시예에 따른 3차원 스캐닝 장치는 3차원 스캐닝하고자 하는 피사체에 미리 설정된 복수의 패턴들을 프로젝션하는 프로젝터; 상기 피사체에 프로젝션되는 상기 복수의 패턴들 각각을 미리 설정된 복수의 노출 레벨들 각각으로 촬영하는 촬영부; 상기 복수의 노출 레벨들 각각에 의해 촬영된 상기 복수의 패턴들에 기초하여 상기 피사체의 각 화소에 대한 뎁스(depth) 값을 계산하는 계산부; 및 상기 계산된 뎁스 값에 기초하여 상기 촬영되는 피사체를 3차원 스캐닝하는 스캐닝부를 포함하고, 상기 계산부는 상기 복수의 노출 레벨들 각각에서, 상기 피사체의 각 화소에 대한 뎁스 값을 계산하고, 상기 복수의 노출 레벨들 각각에서 계산된 화소에 대한 뎁스 값을 조합함으로써, 상기 피사체의 각 화소에 대한 뎁스 값을 계산할 수 있다.
Patent WO-2018088846-A1 (WO)
Title: 페놀의 정제 방법
Inventor: LEE SI NAE
IPC: C07C39/04
Filed: 2017-11-10
Abstract: 본 발명은 페놀, 아세톤, 하이드록시아세톤 및 물을 포함하는 피드를 60 내지 95℃의 온도로 증류 컬럼에 공급하는 단계; 상기 피드를 상기 아세톤을 포함하고 상기 증류 컬럼의 상부로 분리되는 제1 분획 및 상기 페놀을 포함하고 상기 증류 컬럼의 하부로 분리되는 제2 분획으로 분리하는 단계; 및 상기 제1 분획 및 상기 제2 분획을 각각 회수하는 단계를 포함하는 것을 특징으로 하는 페놀의 정제방법에 관한 것이다.
Patent WO-2018117673-A1 (WO)
Title: 방향성 전기강판용 소둔 분리제 조성물, 방향성 전기강판 및 방향성 전기강판의 제조방법
Inventor: KWON MIN SERK
IPC: C22C38/06
Filed: 2017-12-21
Abstract: 방향성 전기강판용 소둔 분리제 조성물， 방향성 전기강판 및 방향성 전기강판의 제조방법을 제공한다. 본 발명의 일 실시예에 의한 방향성 전기강판용 소둔 분리제 전체 고형분 100 중량 % 기준으로, 뮬라이트 5 내지 70 중량 %， 및 잔부 산화 마그네슘 또는 수산화 마그네슘을 포함한다.
Patent WO-2018182203-A1 (WO)
Title: 렌즈 구동 장치 및 카메라 모듈
Inventor: LEE KAP JIN
IPC: G03B5/00
Filed: 2018-03-12
Abstract: 본 실시예는 하우징; 상기 하우징의 안에 배치되는 보빈; 상기 하우징에 배치되는 마그네트와 더미 부재; 상기 보빈에 배치되는 제1코일; 및 상기 마그네트와 대향하는 제2코일을 포함하는 기판을 포함하고, 상기 하우징은 서로 마주보는 제1측부와 제2측부와, 서로 마주보는 제3측부와 제4측부를 포함하고, 상기 마그네트는 상기 제1측부에 배치되는 제1마그네트 유닛, 상기 제3측부에 배치되는 제2마그네트 유닛, 및 상기 제4측부에 배치되는 제3마그네트 유닛을 포함하고, 상기 더미 부재는 상기 제2측부에 배치되는 렌즈 구동 장치에 관한 것이다.
Patent WO-2019059483-A1 (WO)
Title: Electronic device and control method therefor
Inventor: MA GUE-HWAN
IPC: H04M1/72415
Filed: 2018-04-09
Abstract: An electronic device is disclosed. The present electronic device comprises: a sensor for detecting a user operation; a first communication unit which communicates with an external device by means of a first communication method; a second communication unit which communicates with the external device by means of a second communication method different from the first communication method; and a processor which, when a user operation is a predetermined user gesture, controls the first communication unit so as to transmit to the external device a first signal which causes a predetermined hardware configuration of the external device to be activated, and controls the second communication unit so as to transmit to the external device a second signal which causes a function corresponding to the predetermined user gesture to be performed, by using the configuration activated by the first signal.
Patent WO-2018199669-A1 (WO)
Title: 디올의 제조 방법
Inventor: JEON SANG JUN
IPC: C07C31/20
Filed: 2018-04-26
Abstract: 디올의 제조 방법에 있어서, 디올을 포함하는 발효 배양액을 생성한다. 발효 배양액에 대해 전기투석 및 이온교환을 연속적으로 처리하여 불순물이 제거된 전처리액을 생성한다. 전처리액을 정제하여 디올을 획득한다.
Patent WO-2019035548-A1 (WO)
Title: Outdoor toilet
Inventor: LEE SIN-AE
IPC: E03D9/00
Filed: 2018-06-22
Abstract: An outdoor toilet is disclosed. The outdoor toilet comprises: a toilet main body provided with a defecation/urination space having a toilet arranged therein, and an excreta storage tank arranged under the defecation/urination space; a deodorization part having a spray nozzle formed so as to spray a washing agent for deodorization toward a toilet inner surface of the toilet main body; and a rotary throwing part having a rotary shaft and a rotary throwing plate formed so as to throw and drop, to the excreta storage tank, excreta discharged from the toilet side and the washing agent for deodorization.
Patent WO-2019009663-A1 (WO)
Title: Composition for preventing and ameliorating athlete's foot
Inventor: CHOI BYUNG KYU
IPC: A61K36/899
Filed: 2018-07-06
Abstract: The present invention relates to a composition for preventing and ameliorating athlete's foot. More specifically, the present invention relates to a cosmetic or pharmaceutical composition for preventing and ameliorating athlete's foot, which has skin protection, antioxidant and antimicrobial activity simultaneously by comprising a natural oil as a main ingredient. Since the composition for preventing or ameliorating athlete's foot according to the present invention comprises a natural oil as a main ingredient, and thus has few side effects such as toxicity and skin irritation and exhibits skin protection, antioxidant and antibacterial activity at the same time, said composition can be preferably used as a cosmetic or pharmaceutical composition for prevention and improvement of athlete's foot.
Patent WO-2019078665-A1 (WO)
Title: Coil device and wireless charging device having same
Inventor: LEEM SUNG HYUN
IPC: H02J50/60
Filed: 2018-10-19
Abstract: A coil device comprises a first coil, a second coil which is disposed under the first coil, a third coil which is disposed on the same plane as the second coil, a shielding material which is disposed under the second coil and the third coil, and a first temperature sensor which is disposed in a first region of a lower surface of the first coil.
Patent WO-2019088659-A1 (WO)
Title: Procédé et appareil de traitement d'image
Inventor: VOLOCHNIUK ANDRII
IPC: G06T7/50
Filed: 2018-10-30
Abstract: L'invention concerne un procédé de calcul d'informations de profondeur pour une image tridimensionnelle (3D) qui consiste à générer un motif sur la base de la valeur d'au moins une cellule incluse dans une image bidimensionnelle (2D), à projeter le motif, à capturer une image réfléchie du motif, et à calculer des informations de profondeur sur la base de l'image réfléchie du motif.
Patent WO-2020138564-A1 (WO)
Title: 전자 장치
Inventor: CHOI SUNHWA
IPC: G06F3/16
Filed: 2018-12-28
Abstract: 전자 장치가 개시된다. 본 발명의 실시 예에 따른 전자 장치는, 영상을 촬영하는 카메라, 및, 세제 용기를 촬영한 영상을 학습 모델에 입력하여 세제 용기에 대응하는 세제 정보를 획득하고, 세제 정보에 대응하는 세탁 정보에 기초하여 세제의 투입량을 가이드 하는 프로세서를 포함한다. 이 경우 학습 모델은 복수의 세제 용기의 영상을 이용하여 트레이닝 된 뉴럴 네트워크이다.
Patent WO-2019146951-A1 (WO)
Inventor: KWON SUNBEOM
IPC: H04N5/92
Filed: 2019-01-16
Abstract: L'invention concerne un appareil électronique. L'appareil électronique comprend : un appareil photo ; une mémoire ; et un processeur configuré pour stocker une image photographiée par l'appareil photo et des métadonnées de l'image, dans la mémoire. Le processeur est configuré en outre pour : déterminer si des premières informations relatives à l'image peuvent être obtenues ; si les premières informations ne peuvent pas être obtenues, générer des métadonnées associées aux premières informations, sur la base de secondes informations ; et stocker les métadonnées générées en tant que des métadonnées de l'image.
Patent WO-2019164315-A1 (WO)
Title: Electronic device including flexible display and method for controlling same
Inventor: PARK JUNGSIK
IPC: G06F3/14
Filed: 2019-02-21
Abstract: An electronic device and method are disclosed. The electronic device includes a first and second housing movable relative to each other. The second housing supports a flexible display which may be at least partially exposed to an exterior, and at least partially stowed within the first housing based on the movement of the housings. A processor implements the method including detecting movement of the housings such that a visible display area of the display is changed, detecting whether the resizing meets a predetermined condition, and if resizing does not meet the predetermined condition, executing image processing on a portion of the resized visible display area.
Patent WO-2019177299-A1 (WO)
Title: Method and apparatus for transmitting wakeup packet in wireless lan system
Inventor: PARK EUNSUNG
IPC: H04L27/26
Filed: 2019-03-06
Abstract: A method and an apparatus for transmitting a wakeup packet by applying the OOK scheme to a wireless LAN system are proposed. Specifically, a transmitting apparatus generates a first wakeup packet having a first data rate and a second wakeup packet having a second data rate. The transmitting apparatus transmits the first wakeup packet on a first band and the second wakeup packet on a second band.
Patent WO-2019190177-A1 (WO)
Title: (2e,4e)-5-phenyl-penta-2,4-dien-1-one derivative
Inventor: KIM JONG WOO
IPC: A61P3/10
Filed: 2019-03-26
Abstract: The present application relates to a novel pentadieonyl compound and a pharmaceutical composition comprising same. Functioning to restrain intracellular adipogenesis and fat accumulation within cells and to activate fat metabolism, the pentadieonyl compound of the present application can be used for prevention or treatment of fatty liver and diseases associated with fatty liver. In addition, the pentadieonyl compound of the present application upregulates the expression of SIRT1 or increases the activity of SIRT1 within cells and thus can be used for prevention or treatment of diseases associated with SIRT1. Furthermore, the pentadieonyl compound of the present application downregulates the expression of CK2 or decreases the activity of CK2 within cells and thus can be used for prevention or treatment of diseases associated with CK2.
Patent WO-2019194476-A1 (WO)
Title: Medical toothbrush
Inventor: LEE SUN HO
IPC: A46B11/00
Filed: 2019-03-29
Abstract: Disclosed is a medical toothbrush, which is sanitary and simple by allowing a medical agent stored in a medical agent tube to be discharged from the bristles of the toothbrush, and the medical toothbrush comprises: a medical agent tube including a medical agent storage part, which is formed in a tubular shape and is pressed by a user while having the medical agent stored therein, and a nozzle part, which is connected to the medical agent storage part so as to discharge the medical agent supplied from the medical agent storage part by the pressing of the user; a toothbrush body having a head part in which the bristles of the toothbrush are implanted, and a handle part held by the user, and having, in the head part, a discharge hole through which the medical agent of the medical agent tube is discharged, while allowing the medical agent tube to be replaceably coupled thereto; and a tube holder provided in the toothbrush body so as to perform coupling such that the medical agent storage part can be pressed by the user while allow the medical agent tube to be replaceably coupled to the toothbrush body.
Patent WO-2019194555-A1 (WO)
Title: Method for transmitting and receiving channel state information in wireless communication system and apparatus therefor
Inventor: CHUNG JAEHOON
IPC: H04B7/0417
Filed: 2019-04-02
Abstract: The present specification provides a method for receiving channel state information in a wireless communication system. Specifically, the method performed by a base station comprises: a step of transmitting, to a plurality of terminals, a CSI-RS for calculating channel state information; a step of receiving, from the plurality of terminals, angle information related to channel states between the base station and the plurality of terminals on the basis of the CSI-RS; a step of transmitting, to the plurality of terminals, setting information for channel state calculation on the basis of the angle information, wherein the setting information includes information for determining operation modes of the plurality of terminals; and a step of receiving, from the plurality of terminals, channel state information calculated on the basis of the operation modes.
Patent WO-2019209034-A1 (WO)
Inventor: KIM MYUNG JIN
IPC: H01L33/60
Filed: 2019-04-24
Abstract: La présente invention concerne un dispositif électroluminescent. Le dispositif électroluminescent selon un mode de réalisation de la présente invention comprend : une puce de diode électroluminescente ; un élément d'encapsulation situé au-dessus de la puce de diode électroluminescente ; et un élément de protection situé sur la surface supérieure de l'élément d'encapsulation. Ici, le coefficient de dilatation thermique de l'élément de protection est inférieur au coefficient de dilatation thermique de l'élément d'encapsulation.
Patent WO-2019212207-A1 (WO)
Title: Ultrasonic dishwasher having noise reduction and vibration damping function
Inventor: SONG YONG SUB
IPC: A47L15/13
Filed: 2019-04-29
Abstract: The present invention relates to an ultrasonic dishwasher having a noise reduction and vibration damping function and, more specifically, to an ultrasonic dishwasher having a noise reduction and vibration damping function, wherein an ultrasonic vibrator for transferring vibration is coupled to the dishwasher by using silicone, so that noise and vibration generated by the ultrasonic vibrator can be minimized during washing.
Patent WO-2019221518-A1 (WO)
Title: Electronic device for adjusting position of content displayed on display based on ambient illuminance and method for operating same
Inventor: UHM JUNWHON
IPC: H04N13/117
Filed: 2019-05-15
Abstract: An electronic device is provided. The electronic device includes a first sensor, a memory, a display, and a processor. The processor is configured to identify an ambient illuminance of the electronic device using the first sensor, when the identified illuminance is within a first illuminance range, designate a position where content stored in the memory is to be displayed in at least part of a first display region corresponding to a first field of view (FOV), and when the identified illuminance is within a second illuminance range, designate the position where the content is to be displayed in at least part of a second display region corresponding to a second FOV broader than the first FOV.
Patent WO-2020085605-A1 (WO)
Inventor: PARK JANG HO
IPC: A62B23/06
Filed: 2019-06-12
Abstract: The present invention relates to a removable nose mask comprising: a sheet; an adhesive layer formed on the rear surface of the sheet; a filter attached to the central area of the adhesive layer; and a release paper attached to the adhesive layer of the sheet while covering the filter. The sheet has a heart-shaped film structure including a pair of arc-shaped upper surface portions which are attached to the opposite sides of the bridge of a nose, and an arc-shaped lower surface portion which is attached to the philtrum between the nose and the mouth and left and right regions of the philtrum. The filter has an elliptical structure which blocks the nostrils of the nose when the sheet is attached to the nose. Thus, the nose mask can be attached to a precise position with improved adhesive force because the nose mask can be attached to the nose in accordance with the shape and curves of the nose.
Patent WO-2020226227-A1 (WO)
Title: Brain science-based learning memory method, system, and recording medium
Inventor: KANG SUNG HEE
IPC: G09B5/06
Filed: 2019-07-04
Abstract: Disclosed are a brain science-based learning memory method, system, and recording medium. The brain science-based learning memory method implemented by a computer may comprise the steps of: providing a predetermined number of predesignated learning target objects to be learned; and providing a semantic associative stimulus and a visual associative stimulus on the basis of the learning target object so as to perform brain stimulation of a user learning the learning target object on the basis of the association method.
Patent WO-2020149485-A1 (WO)
Title: Safety shutter of withdrawable air circuit breaker
Inventor: KIM YOUNG-KOOK
IPC: H02B11/127
Filed: 2019-08-30
Abstract: A safety shutter of the present invention comprises: a base unit; a shutter unit; and a cam unit. The base unit is coupled to a cradle of an air circuit breaker, and a terminal connected to a main circuit passes through the base unit. The shutter unit is coupled to the base unit so as to be spaced apart at a predetermined interval, and accommodates the terminal in the space between the shutter unit and the base unit. The cam unit extends from the base unit and penetrates the shutter unit. The shutter unit releases insulation by exposing the terminal in the direction of the air circuit breaker when the air circuit breaker is inserted in the direction of the base unit. In addition, when the air circuit breaker is withdrawn in the direction opposite to the direction of the base unit, the terminal is received between the base unit and the shutter unit to be insulated.