baber/WOPTO huggingface dataset:
Patent WO-2018038455-A1 (WO)
Title: 물품 수납기능을 가진 드론 착륙장치
Inventor: PARK GI HYEON
IPC: A47G29/14
Filed: 2017-08-17
Abstract: 본 발명은 물품 수납기능을 가진 드론의 착륙장치에 관한 것으로, 보다 상세하게는 물품을 배송하는 드론의 목적지를 위성 항법 장치에 의해 얻어진 좌표 및 플랫폼에 저장된 플랫폼 아이디(ID)와 플랫폼 마커를 이용하여 획득함으로써 정확한 위치에 드론이 착륙할 수 있고, 물품을 배송한 드론이 착륙한 후 물품을 수납할 수 있도록 하는 물품 수납기능을 가진 드론 착륙장치에 관한 것이다. 본 발명의 실시예에 따른 물품 수납기능을 가진 드론 착륙장치는 드론이 이착륙하는 바닥면을 제공하는 플랫폼과, 상기 플랫폼의 하부에 구비되어 드론에서 분리 탈거된 물품을 수납하는 수납함과, 상기 드론이 물품을 분리 탈거했을 때 물품을 수납함에 투입하고 또 물품을 수납함에서 꺼낼 수 있도록 플랫폼과 수납함에 형성된 출입구와, 상기 출입구를 개폐하는 도어, 및 상기 도어의 개폐를 제어하는 도어 제어 장치를 포함하여 구성된다.
Patent WO-2018143532-A1 (WO)
Inventor: KIM MEE JEONG
IPC: H01L29/66
Filed: 2017-09-18
Abstract: La présente invention concerne un procédé de conception de semi-conducteur de graphène, qui : conçoit un semi-conducteur d'un matériau de graphène par variation, au moyen d'un résonateur, d'une fréquence angulaire ω et d'une permittivité effective εeff d'un milieu plasmonique ; et forme un méta-matériau par modification d'une direction d'alimentation du milieu plasmonique, de façon à générer un phénomène de résonance des plasmons de surface, de façon à permettre qu'un semi-conducteur de graphène soit intégré.
Patent WO-2018066945-A1 (WO)
Title: Appareil et procédé de gestion d'interférences dans un système de communication sans fil
Inventor: ESTEVEZ DAVID GUTIERREZ
IPC: H04B17/345
Filed: 2017-09-29
Abstract: La présente invention se rapporte à un système de communication 5G ou de de pré-5 ième  génération (5G) qui permet de prendre en charge des débits de données plus élevés, supérieurs à ceux d'un système de communication de 4 ième  génération (4G), tel qu'un système d'évolution à long terme (LTE). Un procédé permettant de faire fonctionner une station de base dans un système de communication sans fil consiste à recevoir des informations sur une configuration de duplexage par répartition dans le temps (TDD) d'une autre station de base, à déterminer une configuration de duplexage TDD de la station de base sur la base de la configuration de duplexage TDD de l'autre station de base et de la direction de transmission de signaux de référence, à transmettre un signal de liaison descendante et à recevoir un signal de liaison montante en fonction de la configuration de duplexage TDD de la station de base.
Patent WO-2019050095-A1 (WO)
Title: Mask
Inventor: LEE SUNG MIN
IPC: A62B23/06
Filed: 2017-11-29
Abstract: The objective of the present invention is to provide a mask capable of maximally exposing the face while making it recognizable to the outside that the mask is being worn. To this end, the mask for filtering the outside air flowing into the nostrils, of the present invention, comprises: a filter part; and a support part for supporting the filter part such that the filter part is positioned to face the end surface of the nose where the nostrils are located.
Patent WO-2018124553-A1 (WO)
Title: 스트리밍 컨텐츠 내 단어 대체 방법 및 시스템
Inventor: LEE JUN YOUNG
IPC: G06N99/00
Filed: 2017-12-13
Abstract: 스트리밍 컨텐츠 내 단어 대체 방법이 제공된다. 본 발명의 일 면에 따라 웹소설 또는 웹툰 등을 특정 회차 또는 특정 범위 만큼 실시간으로 전송받아 이용할 수 있는 스트리밍 컨텐츠를 제공하는 컨텐츠 제공 서버는, 광고 제공 서버로부터 제1 광고 정보를 수신하는 광고 정보 수신부와, 상기 수신된 제1 광고 정보에 기초하여, 광고 대상들에 대하여 제1 레벨, 제2 레벨 및 제3 레벨을 적어도 포함하는 트리 구조의 카테고리 정보를 저장하는 데이터베이스와, 스트리밍 컨텐츠 내 특정 단어를 제2 광고 정보로 치환하여 외부 단말로 전송하는 광고 처리부를 포함한다.
Patent WO-2018128473-A1 (WO)
Title: Procédé et appareil de gestion de la communication pour effectuer une action
Inventor: CHOURASIYA ABHISHEK
IPC: G06F17/30
Filed: 2018-01-05
Abstract: Des modes de réalisation de la présente invention concernent un procédé de gestion d'une action d'un dispositif électronique. Le procédé consiste à obtenir une demande structurelle générée sur la base d'une demande en langage naturel comprenant au moins un paramètre. En outre, le procédé consiste à récupérer au moins un résultat correspondant à la demande structurelle dans ladite source d'informations. En outre, le procédé consiste à sélectionner un résultat parmi le ou les résultats. En outre, le procédé consiste à réaliser une action correspondant au résultat sélectionné en réponse à la demande en langage naturel.
Patent WO-2018143667-A1 (WO)
Title: 무선 통신 시스템에서 상향링크 제어 정보를 주기적으로 송신하는 방법 및 이를 위한 장치
Inventor: KIM HYUNGTAE
IPC: H04B7/06
Filed: 2018-01-31
Abstract: 본 출원에서는 무선 통신 시스템에서 단말이 기지국으로 선형 결합 코드북에 기반하여 주기적으로 채널 상태 정보를 보고하는 방법이 개시된다. 구체적으로, 상기 기지국으로부터 참조 신호를 수신하는 단계; 및 상기 기지국으로 상기 참조 신호에 기반하여 산출된 채널 상태 정보를 보고하는 단계를 포함하고， 상기 채널 상태 정보는 채널 품질 지시자 및 프리코딩 행렬 인덱스에 관한 정보를 포함하며, 상기 참조 신호에 기반하여 산출된 탱크가 2인 경우, 상기 프리코딩 행렬 인텍스는 서브샘플링된 코드북에서 선택되며, 상기 서브샘플링된 코드북을 구성하는 프리코딩 행렬은 제 1 레이어를 위한 제 1 열 백터와 상기 제 1 열 백터와 직교하는 제 2 레이어를 위한 제 2 열 백터로 구성되고, 상기 프리코딩 행렬 인텍스에 관한 정보는 4 비트 사이즈로서 상기 제 1 열 백터를 정의하는 3개의 코- 페이즈 (cophase) 계수들을 지시하고, 상기 제 2 열 백터를 정의하는 3개의 코- 페이즈 계수들은 상기 제 1 열 백터를 정의하는 3개의 코-페이즈 계수들과 동일한 것을 특징으로 한다.
Patent WO-2019031677-A1 (WO)
Title: Variable-flux universal motor
Inventor: LEE SEONG GOUN
IPC: H02K26/00
Filed: 2018-03-30
Abstract: The present invention relates to a variable-flux universal motor having a flux regulator. When the flux regulator is rotated, rotational speed is regulated while flux flow changes. A variable-speed universal motor according to the present invention can be applied to products such as an electric tool or a mixer.
Patent WO-2018186695-A1 (WO)
Title: 절삭공구 체결용 홀더
Inventor: SEO JAE WON
IPC: B23C9/00
Filed: 2018-04-05
Abstract: 본 발명은 머시닝센터 등에서 리이머 가공이나 밀링가공을 할 때, 드릴 또는 엔드 밀, 사이드 밀링커터와 같은 절삭공구를 공작기계의 헤드부에 체결할 수 있도록 하는 절삭공구 체결용 홀더에 관한 것으로, 홀더 본체를 분할하지 않고 단일형상으로 된 홀더의 내부에 구동 나사기어 및 스핀들을 설치할 수 있도록 하여 필요에 따라 구동 나사기어 및 스핀들을 교체하더라도 홀더의 중심인 수직도가 변하지 않도록 한 것이다. 이를 위해, 본 발명은 상부에 테이퍼진 섕크부(31)가 형성되고, 하부에는 콜렛(80)의 테이퍼부(81)와 대응되는 테이퍼부(32a)를 갖는 어댑터(32)가 형성됨과 동시에 상기 테이퍼부(32a)와 연이어지게 장착공(34)이 수직방향으로 형성되고 상기 섕크부(31)와 어댑터(32)의 경계부에는 헤드부(9)의 저면과 맞닿는 플랜지부(33)가 형성되어 상기 플랜지부(33)에 장착공(34)과 통하여지는 삽입공(35)이 직교되게 형성되며, 상기 플랜지부(33)에 스톱핀 체결공(38)이 형성된 일체형의 홀더 본체(30)와, 상기 홀더 본체(30)의 중심에 형성된 장착공(34)을 통해 내장되고 일단에 콜렛(80)과 나사 결합되는 제1 숫나사부(41)가 형성되고 타단에는 피동 나사기어(42)가 형성되며 상기 제 1 숫나사부(41)와 피동 나사기어(42)의 사이에는 환형의 요입홈(43)이 형성된 스핀들(40)과, 상기 플랜지(33)에 형성된 스톱핀 체결공(38)을 통해 스핀들(40)에 형성된 환형의 요입홈(43)에 끼워지도록 설치되어 스핀들(40)이 공회전하도록 하는 스톱핀(70)과, 상기 홀더 본체(30)에 형성된 플랜지부(33)의 삽입공(35)을 통해 설치되어 스핀들(40)의 피동 나사기어(42)에 맞물리는 구동 나사기어(50)와, 상기 홀더 본체(30)에 형성된 삽입공(35)에 나사 결합되어 구동 나사기어(50)의 삽입부위를 폐쇄하며, 중심부에는 공구삽입공(61)이 형성된 캡(60)으로 구성하여 콜렛(80)이 어댑터(32)의 콜렛 보관유지공(39)을 통해 삽입되어 스핀들(40)의 제1 숫나사부(41)에 나사 결합된 것을 특징으로 한다.
Patent WO-2019035582-A1 (WO)
Title: Display apparatus and server, and control methods thereof
Inventor: KIM YONG-DEOK
IPC: H04N21/218
Filed: 2018-08-02
Abstract: A display apparatus is provided. The display apparatus includes: an image processor configured to process an image signal; a display; and a processor configured to control the image processor to produce, from a 360-degree image, a plurality of split images to be arranged along a great circle of a sphere shape, based on a first viewpoint that corresponds to a first user input, to produce a first projection image to be displayed on the display from a first split image from among the plurality of split images, and to control the display to display the first projection image, wherein the plurality of split images corresponds to a plurality of screens, and the first split image corresponds to a first screen from among the plurality of screens that corresponds to the display apparatus.
Patent WO-2019124704-A1 (WO)
Title: Electrolyte removal device, apparatus and method for manufacturing secondary battery comprising same, and secondary battery
Inventor: KIM SEOK JIN
IPC: H01M10/04
Filed: 2018-10-17
Abstract: The present invention relates to an electrolyte removal device comprising: a jig assembly on which a pouch, which includes an accommodation part in which an electrode assembly is accommodated, a gas pocket part, and a connection part for connecting the accommodation part and the gas pocket part, is mounted; and an electrolyte removal assembly for pushing an electrolyte remaining in the connection part toward the gas pocket part and removing the same.
Patent WO-2019093725-A1 (WO)
Inventor: SHIN GYU WEON
IPC: F21V23/00
Filed: 2018-11-05
Abstract: La présente invention concerne un dispositif d'éclairage à DEL permettant d'avoir une fonction d'éclairage pour émettre de la lumière au niveau d'une route et une fonction d'indicateur permettant de guider des informations sur la route et analogues. Le dispositif d'éclairage à DEL selon l'invention comprend : un premier module de DEL placé dans une unité de corps, et ayant une pluralité de premières DEL montées sur une première carte de circuit imprimé; un second module de DEL placé dans l'unité de corps et ayant une pluralité de secondes DEL montées sur une seconde carte de circuit imprimé; une unité d'alimentation pour alimenter le premier module de DEL et le second module de DEL; et un distributeur pour distribuer l'énergie au premier module de DEL et au second module de DEL, le second module de DEL comprenant un convertisseur pour convertir l'énergie fournie par le distributeur en énergie nécessaire.
Patent WO-2020111297-A1 (WO)
Inventor: PARK SUL-WOONG
IPC: A23L33/105
Filed: 2018-11-28
Abstract: The present invention relates to a cosmetic composition comprising a thyme extract, a purslane extract, an Asiatic pennywort extract, and a Houttuynia cordata extract as active ingredients for moisturizing the skin. The skin-moisturizing composition of the present invention promotes the expression of filaggrin and hyaluronic acid genes and exhibits an excellent moisturizing effect and as such, can be advantageously used for skin moisturization in the cosmetic, food, and quasi-drug fields. In addition, the composition of the present invention is very safe to the human body as well as exhibiting very remarkable stability.
Patent WO-2020075917-A1 (WO)
Title: 가스절연기기 진단용 가스센서 모듈
Inventor: PARK HYUN JOO
IPC: C09B11/08
Filed: 2018-12-21
Abstract: 본 발명은 가스절연기기 진단용 가스센서 모듈에 관한 것으로, SF6의 분해가스인 HF, SO 2  중 1종 이상과 반응하여 색가변을 일으키는 색가변 센서부(20)와 CO와 반응하여 CO 농도를 측정하는 전기화학 센서부(30) 중 선택된 1종 또는 동시에 2종을 포함한다. 본 발명은 유기염료를 활용하여 가스절연기기 내 부분방전으로 인한 분해가스 또는 기타 절연물의 열화로 인해 발생하는 분해가스의 유무를 현장에서 간단하게 진단할 수 있는 이점이 있다.
Patent WO-2019168312-A1 (WO)
Inventor: KIM JUNG EUN
IPC: C09D11/18
Filed: 2019-02-25
Abstract: An ink composition for writing instruments according to a plurality of embodiments of the present invention comprises: a colorant; and water, wherein the composition comprises a polyethylene glycol or polypropylene glycol having a molecular weight of 200 to 1000 and a thickener having an acrylic resin having an amine.
Patent WO-2019194525-A1 (WO)
Title: Beauty pack, method for manufacturing brassiere, and method for manufacturing pad for brassiere
Inventor: YOUN BONG KEUN
IPC: G06T19/00
Filed: 2019-04-02
Abstract: Provided is a beauty pack which enables the acquisition of information on breast shape without causing discomfort to women. The beauty care pack includes a sheet to be disposed on a breast, and the sheet comprises a circular main body and a wing which extends from the main body of the sheet to one side and lifts the breast upwards by folding to overlap with at least a part of the main body of the sheet, and the sheet is molded in a shape corresponding to at least a part of the breast.
Patent WO-2019199056-A1 (WO)
Title: Motor
Inventor: BYEON DAE GIL
IPC: H02K5/173
Filed: 2019-04-10
Abstract: The present invention can provide a motor comprising: a shaft; a yoke coupled with the shaft; a stator disposed between the shaft and the yoke; a first magnet and a second magnet disposed on the yoke; and a circuit board on which a first hall sensor disposed to correspond to the first magnet and a second hall sensor disposed to correspond to the second magnet are disposed, wherein the yoke includes a body and a flange extending from the body, the flange includes a first groove, the first magnet is disposed on the inner circumferential surface of the body, and the second magnet is disposed in the first groove, and a second groove, which has an open area in the direction opposite to the first groove, is disposed between the body and the flange.
Patent WO-2019208980-A1 (WO)
Title: Glycerol derivative, preparation method therefor, and immunomodulator comprising same as effective ingredient
Inventor: SOHN KI YOUNG
IPC: A61P31/12
Filed: 2019-04-19
Abstract: Disclosed are a glycerol derivative that is useful for alleviation, prevention, or treatment of inflammation-related diseases by downregulating the overexpression of various inflammatory cytokines such as IL-4, IL-6, etc. or CXCL8 and reducing the migration of the HL-60 cell line, a preparation method therefor, and an immunomodulator comprising same as an effective ingredient. The glycerol derivative represented by chemical formula 2 or 2 in the specification is included.
Patent WO-2019208984-A1 (WO)
Title: Method for performing candidate selection on basis of priority in wireless communication system, and terminal using same method
Inventor: SEO INKWON
IPC: H04L1/00
Filed: 2019-04-22
Abstract: The present invention provides a method for performing blind decoding by a terminal in a wireless communication system, the method comprising: determining, on the basis of the priority, whether to perform the blind decoding for each of a plurality of monitoring occasions in one single slot; and performing the blind decoding on the basis of the determination, wherein the priority is applied to each of the plurality of monitoring occasions.
Patent WO-2019225865-A1 (WO)
Title: Recombinant corynebacterium having 1,3-pdo productivity and reduced 3-hp productivity, and method for producing 1,3-pdo by using same
Inventor: CHOI JAE WON
IPC: C07K14/34
Filed: 2019-04-24
Abstract: The present invention relates to recombinant Corynebacterium having 1,3-PDO productivity and reduced 3-HP productivity, and a method for producing 1,3-PDO by using same. When a Corynebacterium glutamicum variant according to the present invention is used, the productivity of 3-HP, which is a by-product, is inhibited by using low-cost glycerol as a carbon source, and thus 1,3-PDO can be produced with high efficiency.
Patent WO-2019245289-A1 (WO)
Title: Réfrigérateur
Inventor: JANG MYOUNG JIN
IPC: F25D25/02
Filed: 2019-06-19
Abstract: L'invention concerne un réfrigérateur comprenant un corps principal, une chambre de stockage formée dans le corps principal, une partie de support d'étagère disposée au niveau d'un côté arrière de la chambre de stockage, une pluralité d'étagères accouplées à la partie de support d'étagère afin d'agencer les étagères les unes à côté des autres, et un élément de réglage accouplé aux étagères de façon à éliminer une différence de hauteur entre la pluralité d'étagères. Des rainures d'accouplement sont formées respectivement dans les étagères. L'élément de réglage est introduit dans les trous d'accouplement des étagères et tourne ensuite selon un angle prédéfini afin de fixer l'élément de réglage aux étagères. L'élément de réglage maintient un intervalle constant entre les étagères, et empêche le déplacement des étagères les unes par rapport aux autres. L'élément de réglage est accouplé facilement à d'autres éléments et séparé facilement de ces derniers.
Patent WO-2020159030-A1 (WO)
Title: 무선랜 시스템에서 파워 세이빙을 수행하는 방법 및 장치
Inventor: BANG SAEHEE
IPC: H04W74/08
Filed: 2019-09-06
Abstract: 무선랜 시스템에서 파워 세이빙을 수행하는 방법 및 장치가 제안된다. 구체적으로, AP는 제1 STA에게 제1 데이터를 제1 대역을 통해 제1 듀레이션 동안 전송한다. AP는 제1 데이터가 전송되는 동안 제2 STA에게 제2 데이터를 제2 대역을 통해 전송한다. AP는 제1 듀레이션 동안 제1 STA에 대해 제2 대역에서 파워 세이빙을 수행한다. 제1 대역 및 제2 대역은 다중 대역으로 서로 결합된다. 제1 STA은 제1 듀레이션 동안 제2 대역에서 도즈 상태로 전환된다.
Patent WO-2021010542-A1 (WO)
Title: 재사용 방지 안전 카테터
Inventor: KO KWON CHEUL
IPC: A61M25/06
Filed: 2019-09-30
Abstract: 상기 목적을 달성하기 위하여 본 발명은, 재사용 방지 안전 카테터에 있어서, 외침이 마련된 카테터 허브; 상기 카테터 허브에 삽통되는 내침이 마련되어 상기 외침을 혈관내로 유치하고, 상기 카테터 허브로부터 분리되는 캐뉼러 플러그; 상기 내침이 관통되는 중공이 형성되되, 관통된 상기 내침의 인출시 상기 중공이 변형되어 상기 내침이 재차 관통되는 것을 블록(block)하는 락킹 가이드부를 포함하는 것을 일 특징으로 한다.
Patent WO-2020122393-A1 (WO)
Inventor: KIM JAE-RYONG
IPC: A61P27/02
Filed: 2019-10-11
Abstract: 본 발명은 노화세포의 종류에 따라 다르게 작용하는 살리노마이신을 유효성분으로 함유하는 세포노화 관련 질환 예방 또는 치료용 조성물에 관한 것으로, 상기 살리노마이신은 노화가 유도된 섬유아세포 및 혈관내피세포의 기능 및 형태를 복원시키는 세노모르픽스 효과를 나타내는 반면, 노화가 유도된 망막색소상피세포를 선택적으로 사멸시키는 세노리틱스 효과를 나타내는 것이 확인됨에 따라, 상기 살리노마이신은 세포의 종류에 따라 다르게 작용하여 세포 노화에 의해 발병되는 비만과 당뇨병, 퇴행성 신경질환, 골관절염, 죽상경화증, 만성 피부손상, 노인성 안구질환 및 조직 섬유화 질환을 효과적으로 예방하거나 치료할 수 있으며, 수명연장용 조성물로 제공될 수 있다.
Patent WO-2020171347-A1 (WO)
Title: Cover accessory and electronic device including the same
Inventor: KIM HAN
IPC: F21V23/00
Filed: 2019-11-14
Abstract: A cover accessory capable of operating a light emitting device without a separate power source and an electronic device including the cover accessory are provided. A cover accessory includes a cover that is detachably combinable with an electronic device and formed to surround a rear plate and a lateral member of the electronic device. The cover includes a recess formed to correspond to the rear plate of the electronic device. The cover accessory includes a circuit board disposed in the recess such that a surface thereof faces the recess, a light source layer including a plurality of light emitting devices disposed on the surface of the circuit board, a wireless power receiving module disposed on one of the surface or an opposite surface of the circuit board, and a cover processor disposed on one of the surface or the opposite surface of the circuit board and electrically connected to the wireless power receiving module and the plurality of light emitting devices of the light source layer.
Patent WO-2020101394-A1 (WO)
Title: Laundry processing machine
Inventor: KIM DONGCHEOL
IPC: D06F39/08
Filed: 2019-11-14
Abstract: The present invention relates to a laundry processing machine. A laundry processing machine according to the present invention comprises: an outer tub having an opening portion formed in the upper side thereof through which laundry is introduced, and being filled with washing water for washing laundry; an inner tub rotatably disposed inside the outer tub; a pulsator rotatably provided in a lower portion of the inner tub and forming a rotating water stream from the washing water in the lower portion of the inner tub; and a water stream forming protrusion that protrudes inward from the circumferential surface portion of the inner tub and extends upward from the lower end portion of the inner tub.
Patent WO-2020105983-A1 (WO)
Inventor: KIM HYO YOUNG
IPC: B25J9/04
Filed: 2019-11-18
Abstract: The present invention relates to a precision processing apparatus using a robot arm, and an operation method therefor and, more specifically, to a precision processing apparatus using a robot arm for quick and precise processing, and an operation method therefor. The present invention provides a precision processing apparatus using a robot arm, the apparatus comprising: a processing part for processing a workpiece; a robot arm part for transferring the processing part to a processing position; and a control part for controlling the positions of the processing part and the robot arm part, wherein the processing part is coupled to an end of the robot arm part to be movable along and rotatable around the x-axis, y-axis, and z-axis. [Representative drawing – figure 1]
Patent WO-2020106095-A1 (WO)
Title: Photosensitive resin composition, photoresist, color filter and display device
Inventor: LEE DAMI
IPC: G02B5/20
Filed: 2019-11-22
Abstract: The present specification provides a photosensitive resin composition, a photoresist, a color filter and a display device.
Patent WO-2020145691-A1 (WO)
Inventor: LIU MEIDAN
IPC: G06N3/08
Filed: 2020-01-09
Abstract: The present application discloses an image optimization method and system based on artificial intelligence, comprising: performing image object recognition for a template image, and extracting and recording template information of the template image; identifying the number and categories of primary objects in a to-be-optimized image by using an image recognition algorithm of a neural network; performing matching in a template database for the to-be-optimized image according to a set matching condition and the recorded template information to obtain optimal template information; scaling the primary object in the to-be-optimized image according to layout information in the optimal template information; cropping and adjusting a background part of the to-be-optimized image according to resolution requirements of an output target image and a basic composition principle; combining an image of the processed primary object with a background image according to the layout information in the optimal template information to restore to a complete image; if an original to-be-optimized image is partly missing after being processed, patching an image of a missing part is patched according to an image completion algorithm. By the technical solution of the present application, the composition and spatial relationship of the image can be optimized.
Patent WO-2021085755-A1 (WO)
Title: Light emitting display device
Inventor: KIM JIN YEONG
IPC: G09G3/32
Filed: 2020-03-12
Abstract: A light emitting display device according to an embodiment of the present invention comprises: a display panel comprising unit pixels; a first LED disposed in each of the unit pixels; and a second LED disposed in each of the unit pixels and emitting light having the same color as the first LED, wherein when the first LED and the second LED can normally emit light, the first LED and the second LED alternately emit light.
Patent WO-2020214005-A1 (WO)
Title: Article storage apparatus and method of identifying condition of article therein
Inventor: LEE KYOUNG HOON
IPC: F25D29/00
Filed: 2020-04-20
Abstract: An article storage apparatus includes a sensor device sensing gases included in air in a chamber where an article is stored; a concentrator concentrating the gases contained in the air; a filtering device filtering the gases contained in the air; and at least one processor. The at least one processor controls the concentrator to concentrate the gases contained in the air, and identifies a condition of the article based on a concentration level of a target gas related to the article measured by the sensor device when the target gas is extracted as gases desorbed from the concentrator pass the filtering device.
Patent WO-2021006647-A1 (WO)
Title: Iot-based cable used in cable management system
Inventor: KWON JUNG JI
IPC: H02G1/00
Filed: 2020-07-09
Abstract: A cable comprises: a cable core; and a cable sheath layer formed on the outside of the cable core, wherein the cable sheath layer has, on the outer surface thereof, a pattern corresponding to a binary code. A recognition rate is improved, and a problem of the productivity of the cable being reduced can be prevented by adjusting the widths of the pattern, corresponding to the binary code printed on the cable, in the vertical direction and the horizontal direction, and a plurality of patterns corresponding to the binary code printed on the cable are provided to prevent, even when the cable is buried in the ground or contacts a facility and a pattern corresponding to some binary patterns is not exposed, a pattern corresponding to the other binary patterns from being exposed and unrecognizable.
Patent WO-2021125503-A1 (WO)
Inventor: JEON JONG-SEONG
IPC: A01H5/10
Filed: 2020-09-07
Abstract: The present invention relates to: a method for preparing a homozygous mutant or heterozygous mutant of a target gene in an F1 hybrid by preparing a transgenic plant in which a mutation for a target gene is induced, by using a CRISPR/Cas system, and crossing the transgenic plant with a wild-type plant; and a method for preparing a male sterile maintainer line or non-GMO plant that can be classified through fluorescence, by using a recombinant vector to which a fluorescently labeled gene has been added.