baber/WOPTO huggingface dataset:
Patent WO-2019124653-A1 (WO)
Title: Production method of oxygen-releasing hydrogel for bioinjection and biomedical use thereof
Inventor: PARK KYUNG MIN
IPC: A61L24/00
Filed: 2018-06-04
Abstract: The present invention relates to production of an oxygen-releasing hydrogel for bioinjection. A new type of oxygen-releasing in situ cross-linked hydrogel thus produced is formed as a hydrogel by inducing, by means of calcium ions released by decomposition of calcium peroxide, ion coupling with a negatively charged polymer, and generates and releases highly concentrated oxygen inside the hydrogel. Additionally, the present invention is novel in originating from the first of the studies into formation of a hydrogel using existing alginates to produce a hydrogel using calcium peroxide, is able to improve the limitations of existing oxygen-delivery systems, allows the production of oxygen-releasing hydrogel for bioinjection by a simple and rapid method without chemical synthesis, and has the further advantage of allowing the physical, chemical and biochemical characteristics of the hydrogel to be easily controlled in accordance with production conditions.
Patent WO-2018226007-A1 (WO)
Title: 업데이트된 게시정보 제공방법 및 프로그램
Inventor: YOON SEUNG HYUN
IPC: H04N21/8549
Filed: 2018-06-05
Abstract: 본 발명은 업데이트된 게시정보 제공방법 및 프로그램에 관한 것이다. 본 발명의 일실시예에 따른 업데이트된 게시정보 제공방법은, 서비스서버가 특정한 보드 내에 포함된 복수의 카드데이터그룹을 표시하되, 상기 카드데이터는 각각의 보드 내에 특정한 포맷으로 게시정보를 표시한 데이터이고, 상기 보드는 하나 이상의 카드데이터그룹을 나열하여 표시하는 페이지인, 카드데이터표시단계(S200); 사용자클라이언트로부터 특정한 카드데이터그룹에 대한 업데이트요청을 수신하는 단계(S400); 상기 업데이트요청에 따라 수신된 수정데이터로 수정카드데이터를 생성하는 단계(S600); 및 상기 카드데이터그룹 내에서 수정카드데이터를 기존카드데이터 상에 누적하여, 사용자클라이언트에 수정카드데이터만 표시되도록 화면 생성하는 단계(S800);를 포함한다.
Patent WO-2019168245-A1 (WO)
Inventor: KIM KYUNG SU
IPC: C08G73/10
Filed: 2018-07-20
Abstract: La présente invention concerne un film de polyimide en feuille de graphite issu d'une première composition de précurseur comprenant un premier poly(acide amique), le film de polyimide comprenant une charge inorganique sublimable et une charge à base de polyimide sphérique contenant du graphène.
Patent WO-2019045507-A1 (WO)
Title: Display apparatus
Inventor: CHOI DAE SU
IPC: F16M11/04
Filed: 2018-08-31
Abstract: The display apparatus includes a display assembly. The display apparatus further includes a mounting device on which the display assembly is mounted and a rotating shaft forming the center of rotation of the display assembly. The rotating shaft is at a fixed location for the mounting device and the display assembly, respectively. The display assembly is switched between a first mode and a second mode rotated from the first mode about a rotating shaft and is changed in the height of the center of the display assembly.
Patent WO-2020045727-A1 (WO)
Inventor: KANG JI YOUNG
IPC: D02G3/32
Filed: 2018-09-21
Abstract: La présente invention concerne une fibre élastique de polyuréthane-urée ayant une aptitude à la teinture améliorée, qui est supérieure en épuisement de colorant dans une proportion supérieure ou égale à 0,5 fois, par comparaison avec des fibres homologues.
Patent WO-2020017694-A1 (WO)
Inventor: HWANG KYO SIK
IPC: H02N11/00
Filed: 2018-10-02
Abstract: 본 발명은 중공 원통형의 하우징; 하우징 내 중앙부에 배치된 내측 전극; 하우징 내 가장자리에 배치된 외측 전극; 및 내측 전극과 외측 전극 사이에 배치되고, 고농도 용액이 유동하는 하나 이상의 제1 유로 및 저농도 용액이 유동하는 하나 이상의 제2 유로를 구획하도록 내측 전극의 둘레 방향을 따라 권취된 복수 개의 이온교환막; 을 포함하는 역전기투석 발전장치를 제공하고자 한다.
Patent WO-2019088658-A1 (WO)
Inventor: PARK SANG GYU
IPC: C07K16/24
Filed: 2018-10-30
Abstract: 본 발명은 SCF(Stem Cell Factor) 및 갈렉틴-1(Galectin-1)을 표적으로 하는 이중표적항체 및 이를 포함하는 혈관신생 관련 질환의 예방 또는 치료용 조성물에 관한 것이다. 본 발명은 신생혈관형성에 관여하는 SCF 및 갈렉틴-1을 동시에 중화시킴으로써 신생혈관 생성을 효과적으로 저해할 수 있는 인간 단일클론항체 유래 이중표적항체와 상기 항체를 포함하는 혈관신생 관련 질환의 예방 또는 치료용 약학적 조성물을 제공한다. 본 발명에 따른 이중표적항체는 신생혈관형성에 관여하는 두 가지 표적을 동시에 중화시킴으로써, 비정상적 혈관신생으로 혈관이 변화되어 투과성이 증가됨으로써 출혈을 일으키는 혈관신생 관련 질환을 효과적으로 예방 또는 치료할 수 있다.
Patent WO-2019103350-A1 (WO)
Inventor: ROH YEON HEE
IPC: G06F3/0481
Filed: 2018-11-05
Abstract: 본 발명의 다양한 실시 예들은 전자 장치(electronic device)에서 사용자 인터페이스(user interface)를 적응적으로 구성하기 위한 방법 및 장치에 관하여 개시한다. 다양한 실시 예들에 따르면, 전자 장치는, 명령어들을 저장하는 메모리(memory)와, 통신 인터페이스(communication interface)와, 상기 통신 인터페이스 및 상기 메모리와 연결된 적어도 하나의 프로세서(processor)를 포함하고, 상기 적어도 하나의 프로세서는, 외부 전자 장치 내에서 사용자의 입력(input)을 검출하는 것에 응답하여, 상기 외부 전자 장치로부터 송신되고 상기 전자 장치 및 상기 외부 전자 장치와 관련된 사용자의 특성(characteristic)을 결정하기 위한 적어도 하나의 신호를 수신하고, 상기 적어도 하나의 신호에 기반하여, 상기 사용자를 위한 시야(field of view, FOV)를 결정하고, 및 상기 결정된 시야에 기반하여, VR(virtual reality)를 위한 컨텐츠(content)를 표시하기 위해 상기 저장된 명령어들을 실행하도록 설정될 수 있다.
Patent WO-2019103559-A1 (WO)
Inventor: YOON JIN KOOK
IPC: H01M50/618
Filed: 2018-11-26
Abstract: 본 발명은 이차전지에 관한 것으로서, 보다 상세하게는 이차전지를 밀봉하는 파우치 내부에 전해질을 주입하는 전해질주입장치에 관한 것이다. 제1전극시트(13) 및 제2전극시트(14)가 서로 번갈아가면서 적층되며 상기 제1전극시트(13) 및 제2전극시트(14) 사이에 분리막(12)이 위치되는 이차전지셀(20)과, 전해질에 함침된 이차전지셀(20)을 밀봉하는 파우치(11)를 포함하며 판형구조를 가지는 이차전지(10)의 전해질 주입장치로서, 전해액이 담긴 전해액공급부(510)로부터 대기압 상태로 전해액을 공급받는 제1호퍼(610)와; 대기압보다 낮은 제1진공압 상태로 상기 제1호퍼(610)로부터 전해액을 공급받는 제2호퍼(620)와; 상기 제1진공압보다 낮은 제3진공압 상태로 상기 제2호퍼(620)로부터 전해액이 주입되도록 내부에 이차전지(10)가 안착되는 진공챔버(100)와; 상기 제2호퍼(620)의 압력제어 및 상기 진공챔버(100) 내부의 압력제어를 수행하는 압력제어시스템을 포함하는 것을 특징으로 하는 전해질 주입장치를 개시한다.
Patent WO-2020111337-A1 (WO)
Inventor: LIM DONGHYOUK
IPC: G06F9/48
Filed: 2018-11-30
Abstract: 본 발명은 시공간 파티셔닝 커널을 위한 파티션 간 통신의 동시성 분석 방법에 관한 것으로 복수의 파티션 간 통신 채널을 통한 연관 파티션을 검출하는 단계; 검출된 연관 파티션을 그루핑하는 단계; 및 그루핑된 연관 파티션의 스케줄을 조정하는 단계를 포함한다. 본 발명의 실시예에 따르면, 싱글코어 기반에서 설계된 파티션 및 통신 구성으로 인하여 멀티코어 환경에서 발생할 수 있는 동시성 문제를 해결할 수 있다.
Patent WO-2019151654-A1 (WO)
Title: Secondary battery safety evaluation method and device
Inventor: JUNG BUM-YOUNG
IPC: G01R31/02
Filed: 2018-12-26
Abstract: A safety evaluation method according to the present invention comprises the steps of: preparing a sample for an evaluation of a secondary battery electrode, which can cause a short circuit by mean of the contact between elements contained therein; applying a current between I probes, which have made contact with the sample, and measuring a potential difference between V probes different from the I probes so as to obtain a resistance, and obtaining a resistance change graph according to a change in the interval between the V probes so as to obtain a short circuit resistance in the region from the y-intercept of the graph, in a state in which a predetermined pressure that will cause contact between the elements is applied to a region of the sample set as a simulation contact region for an internal short circuit of a secondary battery; and predicting a heating value of the region from the short circuit resistance.
Patent WO-2019216525-A1 (WO)
Title: Gas container warmer
Inventor: HAN GI SOO
IPC: F17C13/08
Filed: 2019-01-31
Abstract: The present invention relates to a gas container warmer that maintains the temperature of a gas container at a temperature suitable for gas ignition. The present invention relates to a gas container warmer that maintains the temperature of a gas container at a temperature suitable for gas ignition. The gas container warmer according to one embodiment of the present invention comprises: a main body, formed as a single piece or multiple pieces, to form a wall surrounding a gas container for accommodating the gas container therein; a top cover coupled to an upper portion of the main body and having a through-hole through which an upper end of the gas container is exposed; an accommodation part, formed inside the main body, for accommodating the gas container; and a heating element disposed inside the main body and in contact with the accommodating part, wherein the accommodating part is filled with a heat transfer material, and the heat generated from the heating element may be transferred to the heat transfer material. According to the present invention, as the temperature of the gas container filled with gas is maintained at a temperature suitable for gas ignition by means of a heater, it is possible to prevent the amount of gas discharged from being reduced due to a drop in the gas pressure.
Patent WO-2019168292-A1 (WO)
Inventor: PARK SOO YOUNG
IPC: C12N11/04
Filed: 2019-02-20
Abstract: The present invention relates to: a method for preparing a solid photonic crystal IPN composite functionalized with an enzyme, the method allowing a PAA hydrogel to penetrate a solid spiral photonic crystal structure and binding an enzyme thereto, thereby allowing the solid photonic crystal IPN composite to exhibit a color change by inducing the contraction and expansion of the PAA hydrogel through a pH change caused by an enzymatic reaction; an IPN composite prepared thereby; and a biosensor using same. The present invention comprises the steps of: (1) mixing and curing an unreactive chiral dopant and a reactive nematic mesogen, and then removing the chiral dopant while maintaining a spiral structure, thereby preparing a solid spiral photonic crystal structure; (2) allowing a PAA hydrogel to penetrate the inner space of the photonic crystal structure, and then curing the same, thereby forming a composite having an IPN structure; and (3) binding an enzyme to the composite having an IPN structure.
Patent WO-2019190056-A1 (WO)
Title: Capsule endoscope
Inventor: PARK YONG BUM
IPC: A61B1/00
Filed: 2019-02-20
Abstract: The objective of the present invention is to provide a capsule endoscope capable of being reduced in size, and thus the capsule endoscope comprises: a body forming an exterior; a support module arranged inside the body and forming a battery accommodation space in which a detachable battery is accommodated; a first photographing module arranged at one side of the support module so as to photograph the front of the body; and a first pattern formed on the surface of the support module, and electrically connecting the photographing module to both ends of the battery so as to form a path through which power from the battery is provided to the first photographing module. Therefore, the endoscope is reduced in size so as to reduce the unwillingness and pain of a person to be examined during endoscopy and more smoothly moves inside the human body.
Patent WO-2019212326-A1 (WO)
Title: Polyamide film laminate
Inventor: RYU BI OH
IPC: B32B27/34
Filed: 2019-05-03
Abstract: The present invention relates to a polyamide block copolymer and a polyamide film comprising same. The polyamide block copolymer according to the present invention enables a polyamide film, which has excellent mechanical properties while being colorless and transparent, to be provided.
Patent WO-2020009368-A1 (WO)
Inventor: SON CHANGWOO
IPC: A47L15/42
Filed: 2019-06-26
Abstract: La présente invention concerne un lave-vaisselle et un procédé de commande associé, comprenant un bras de pulvérisation qui tourne, sans dispositif d'entraînement, par une force de pulvérisation d'eau de lavage, détecte, par l'intermédiaire d'un changement de courant dû à une différence de la force de pulvérisation selon la direction de rotation du bras de pulvérisation, une direction de rotation du bras de pulvérisation de façon à contrôler le bras de pulvérisation pour qu'il tourne dans une direction de rotation prédéterminée selon un mode de fonctionnement, et à améliorer les performances de lavage en utilisant la différence de force de pulvérisation selon la direction de rotation.
Patent WO-2020022717-A1 (WO)
Title: Antenna structure and display device comprising same
Inventor: KIM JONG MIN
IPC: H01Q9/04
Filed: 2019-07-22
Abstract: An antenna structure according to embodiments of the present invention comprises: a film antenna including a dielectric layer and an antenna electrode layer formed on the upper surface of the dielectric layer; and a flexible circuit board including a power supply wire electrically connected to the antenna electrode layer. A bonding area is defined by an area in which the antenna electrode layer and the power supply wire overlap in a planar direction, and the length of the bonding area is 1.5 mm or less. Signal efficiency and radiation reliability can be improved by adjusting the length of the bonding area.
Patent WO-2021040082-A1 (WO)
Inventor: HWANG CHANGKYU
IPC: G02B27/01
Filed: 2019-08-28
Abstract: An electronic device is disclosed. The electronic device according to the present invention comprises: an optical system which generates light for implementing an image; and a display part which emits light provided from the optical system, wherein the optical system comprises: an image source panel; a first projection lens which projects light, provided from the image source panel, onto the display part; a second projection lens which projects light, provided from the image source panel, onto the display part and has a wider field of view than the first projection lens; and a position changing part which switches the positions of the first and second projection lenses to selectively match the first projection lens and the second projection lens to the path of light provided from the image source panel. The electronic device of the present invention may be linked to an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a 5G service-related device, and the like.
Patent WO-2020045984-A1 (WO)
Title: 타겟 물질 검출을 위한 방법 및 키트
Inventor: LEE JONG JIN
IPC: G01N33/543
Filed: 2019-08-28
Abstract: a) 기판에 타겟 물질을 함유한 시료를 도입하는 단계; b) 상기 타겟 물질에 도킹 스트랜드(docking strand)가 구비된 검출 프로브를 특이적으로 결합시키는 단계; c) 상기 도킹 스트랜드에 상기 도킹 스트랜드와 상보적으로 결합하는 적어도 하나의 별도 스트랜드를 도입시키되, 상기 도킹 스트랜드와 상기 별도 스트랜드 중 어느 하나 또는 각각에 적어도 하나의 도너 형광 물질과 적어도 하나의 억셉터 형광 물질이 구비된 것인 단계; 및 d) 상기 도너 형광 물질과 상기 억셉터 형광 물질 사이의 프렛(FRET)에 의한 형광 신호를 측정하여 상기 타겟 물질을 판독하는 단계를 포함하는 타겟 물질 검출방법이 제공된다.
Patent WO-2020071680-A1 (WO)
Inventor: KIM JONG MIN
IPC: H01Q1/22
Filed: 2019-09-25
Abstract: Exemplary embodiments of the present invention provide an antenna structure comprising: a film antenna comprising a dielectric layer and an antenna electrode layer disposed on the upper surface of the dielectric layer, the antenna electrode layer comprising multiple radiation patterns; and a flexible circuit board comprising a feeding wire electrically connected to the radiation patterns, wherein the feeding wire comprises individual wires connected to the multiple radiation patterns, respectively, and, among the individual wires, at least one pair of adjacent individual wires have different lengths.
Patent WO-2020122413-A1 (WO)
Inventor: LEE HWA-MIN
IPC: G08B21/02
Filed: 2019-10-31
Abstract: 본 발명은 IoT 경량단말 환경에서 프록시 재암호화 기반의 데이터 관리 방법 및 시스템을 개시한다. 본 발명의 일 측면에 따른 IoT 경량단말 환경에서 프록시 재암호화 기반의 데이터 관리 방법은, 프록시 재암호화 방법을 기반으로 단말기 관리 방법을 제공하여, 재암호화키를 관리하는 단계에서 신뢰되는 사용자에게만 자신의 개인키를 이용하여 수신된 데이터를 복호화할 수 있다. 또한, 기존 단말 간 암호화 통신 방법과 비교하여 데이터 암호화 전송 과정에서 증가하는 통신 횟수를 재암호화를 사용함으로써 낮출 수 있다.
Patent WO-2020122632-A1 (WO)
Inventor: LEE SOHEE
IPC: B25J9/16
Filed: 2019-12-12
Abstract: 다양한 실시예에 따른 로봇 장치는, 카메라와, 로봇 암과, 상기 카메라 및 로봇 암과 전기적으로 연결된 제어 장치를 포함하고, 상기 제어 장치는, 임의의 동작에 대해 상기 로봇 암의 제어 기록을 수집하고, 상기 카메라로부터 상기 로봇 암의 작업 공간을 촬영한 카메라 영상을 획득하고, 상기 카메라 영상 내에 목표 작업과 관련된 물체에 대응하는 가상 객체를 랜더링하여 증강 현실 모델을 구현하고, 상기 증강 현실 모델 및 상기 제어 기록을 기반으로 영상 기반 정책 학습을 수행하여 목표 작업을 위한 제어 정책을 업데이트하도록 설정될 수 있다.
Patent WO-2020159121-A1 (WO)
Inventor: HWANG YOONKYUN
IPC: A61Q19/00
Filed: 2020-01-15
Abstract: 본 명세서에는 pH 민감성 성분, 예컨대 비타민 C 유도체의 안정화용 조성물이 개시된다. 상기 조성물은 음이온 계면활성제와 고급 알코올을 이용하여 pH가 낮은 겔 구조를 형성함으로써 pH 완충제의 사용 없이 겔 구조를 통해 pH 민감성 성분을 안정화시킨 제형을 제공하는 효과가 있다.
Patent WO-2020166861-A1 (WO)
Title: 배터리 셀의 고온을 검출하는 배터리 모듈
Inventor: KIM KYUNG JIK
IPC: H01M10/48
Filed: 2020-01-31
Abstract: 본 발명의 실시 예에 따른 배터리 모듈은, 복수개의 배터리 셀로 구성되고, 상기 배터리 모듈은, 상기 복수개의 배터리 셀을 연결되어 형성되는 하나의 (+)출력단, 상기 (+)출력단과 외부 장치 사이의 전류 경로상에 구비되어 배터리 모듈의 충전 또는 방전을 차단하는 FET, 상기 FET를 제어하는 보호 IC 칩 및 상기 배터리 모듈의 고온 여부를 감지하는 고온 감지부를 포함하여 구성되며, 상기 고온 감지부의 일단은 상기 (+)출력단에 연결되고, 상기 고온 감지부의 타단은 상기 보호 IC 칩의 하나의 입력포트에 연결되며, 상기 고온 감지부는, 서로 직렬 연결된 복수개의 PTC 서미스터를 포함하여 구성될 수 있다.
Patent WO-2020204379-A1 (WO)
Inventor: PARK MOON BAE
IPC: H01H13/10
Filed: 2020-03-10
Abstract: 본 발명에 따른 동작 장치는: 글래스부의 삽입홀부에 삽입되며 측면에는 돌기 형상의 구속돌기부를 구비하는 동작부와, 동작부가 삽입되는 내측홀부를 구비하는 프레임부 및 프레임부에 회전 가능하게 설치되며 내측홀부와 연통되는 중공홀부를 구비하며 동작부의 측면과 마주하는 위치에 설치되고 구속돌기부의 이동을 허용하거나 구속하는 잠금회전부를 포함하는 것을 특징으로 한다.
Patent WO-2021167158-A1 (WO)
Title: Sludge fuelization system comprising thermal drying apparatus
Inventor: KIM KI HWAN
IPC: C10L5/06
Filed: 2020-04-06
Abstract: The present invention relates to a sludge fuelization system comprising a thermal drying apparatus, wherein sludge is dried with an optimal drying efficiency, whereby the efficiency of fuel production can be increased and thus it is possible to treat large amounts of sludge and produce renewable energy through the sludge treatment.
Patent WO-2021015554-A1 (WO)
Title: Filter medium and composite filter including same
Inventor: LEE SEOUNG HOON
IPC: B01D39/16
Filed: 2020-07-22
Abstract: Provided is a filter medium. A filter medium according to an embodiment of the present invention comprises: a first porous support body which has been electrostatically treated; and a nanofiber web which is disposed on one surface of the first support body and formed by accumulating nanofibers. Accordingly, excellent air filtering efficiency is obtained even for fine dust of PM 2.5 or below, and furthermore, deterioration in air filtering efficiency may be prevented or minimized even when usage is extended for a long period time. Therefore, the filter medium and the composite filter according to the embodiment of the present invention can be widely utilized as media of filters for various air filtering devices.
Patent WO-2021025341-A1 (WO)
Inventor: CHO HYUN KI
IPC: H01M10/48
Filed: 2020-07-23
Abstract: The present invention relates to a battery management system and a battery pack, and a battery management system according to one embodiment of the present invention comprises: a pack voltage sampling unit for periodically sampling the pack voltage of a battery pack; a pack current sampling unit for sampling the pack current of the battery pack; and a control unit for recording, as a first time, from a sampling start time of the pack voltage to a sampling completion time of the pack voltage when pack voltage sampling of a battery pack is completed after starting sampling of the pack voltage of the battery pack, and transmitting, to a plurality of lower battery management systems, voltage sampling synchronization signal for measuring the cell voltage of a battery cell, wherein the control unit performs sampling synchronization for measurement signals, that are sampled among each of the lower battery management systems, on the basis of the first time and a second time, which is the sampling time during which the cell voltages received from each of the lower battery management systems are measured.
Patent WO-2021015592-A1 (WO)
Title: Degassing device for preparing secondary battery
Inventor: JEONG JONG HONG
IPC: H01M10/04
Filed: 2020-07-24
Abstract: A disclosed degassing device for preparing a secondary battery has: a piercing chamber in which a first amount of pouches to be degassed is accommodated, the pressure of an internal space is selectively controlled between vacuum and atmospheric pressure, and a piercing unit for forming an internal gas discharge path in the first amount of pouches to be degassed is provided; a first buffer chamber which has the internal pressure maintained in a vacuum state and accommodates the first amount of pouches to be degassed unloaded from the piercing chamber; a sealing chamber which has the internal pressure maintained in a vacuum state and has a sealing unit for sequentially receiving and sealing, in second amounts smaller than the first amount, the first amount of pouches to be degassed accommodated in the first buffer chamber; a second buffer chamber which has the internal pressure maintained in a vacuum state, receives the second amount of pouches to be degassed from the sealing chamber and sequentially accommodates same; and an unloading chamber which receives and accommodates the first amount of pouches to be degassed from the second buffer chamber and in which the pressure of an internal space is selectively controlled between vacuum and atmospheric pressure.
Patent WO-2021045417-A1 (WO)
Title: Device and method for diagnosing insulation resistance measurement circuit
Inventor: CHOI JANG-HYEOK
IPC: G01R31/389
Filed: 2020-08-20
Abstract: The present invention relates to an insulation resistance measurement circuit diagnosing device and method and, more particularly, to an insulation resistance measurement circuit diagnosing device and method for diagnosing an insulation resistance measurement circuit of a battery cell or a battery module. In addition, according to an aspect of the present invention, when a state of an insulation resistance measurement circuit is diagnosed, a voltage ratio based on an estimated voltage value and a measured voltage value of a battery module is used, so that the state of the insulation resistance measurement circuit can be diagnosed more diversely and accurately.
Patent WO-2021210741-A1 (WO)
Title: Display apparatus and method for controlling thereof
Inventor: AHN DEUKGEUN
IPC: G09G5/00
Filed: 2020-10-13
Abstract: A display apparatus is disclosed. The display apparatus includes at least one display module; a first interface configured to receive a first signal from a first display apparatus; a second interface configured to receive a second signal from a second display apparatus; and a processor configured to: repeatedly execute a first operation for identifying the first signal received through the first interface and a second operation for identifying the second signal received through the second interface, based on the first signal being identified while executing the first operation, display an image on the at least one display module based on the first signal received through the first interface without executing the second operation, and based on the second signal being identified while executing the second operation, display the image on the at least one display module based on the second signal received through the second interface without executing the first operation.
Patent WO-2021187722-A1 (WO)
Inventor: SHIN JOONG GON
IPC: G06Q50/04
Filed: 2020-12-04
Abstract: 본 개시는 유전자 정보를 이용한 맞춤형 화장품 제공 시스템에 관한 것으로, 사용자와 관련된 사용자 정보를 입력받는 단말기, 사용자와 관련된 유전자 정보를 저장하는 유전자/의료 정보 서버, 사용자에 대한 피부 정보를 획득하는 피부 측정기, 및 적어도 하나의 화장 재료를 토출시켜 화장품을 제조하는 화장품 제조 시스템을 포함하고, 화장품 제조 시스템은 사용자 정보, 유전자 정보 및 피부 정보 중 적어도 하나에 기초하여 토출될 화장 재료를 선택할 수 있다.
Patent WO-2021145647-A1 (WO)
Title: Method for preparing cathode active material for secondary battery
Inventor: CHAE SEUL KI
IPC: C23C16/455
Filed: 2021-01-12
Abstract: The present invention provides a method for preparing a cathode active material for a secondary battery, the method comprising the steps of: preparing a lithium composite transition metal oxide containing nickel, cobalt, and manganese, nickel being contained in a content of 60 mol% or more relative to all the other metals excluding lithium; feeding a hygroscopic agent and the lithium composite transition metal oxide into an atomic layer deposition (ALD) reactor; and feeding a coating metal precursor into the atomic layer deposition (ALD) reactor and forming a metal oxide coating layer on the particle surface of the lithium composite transition metal oxide by atomic layer deposition (ALD).