baber/WOPTO huggingface dataset:
Patent WO-2021241795-A1 (WO)
Title: Dermatoscope device capable of simultaneous real-time observation and image capturing
Inventor: ZHANG HYUN JAE
IPC: G02B25/00
Filed: 2020-06-20
Abstract: The present invention relates to a dermatoscope device capable of simultaneous real-time observation and image capturing, and more specifically, to a dermatoscope device capable of simultaneous real-time observation and image capturing, which passes a portion of a light beam reflected off of the surface of an object upwardly by means of a half-mirror to thereby allow an observer to observe the object, and provides a portion of the light beam reflected off of the surface of the object to an image acquisition unit to thereby enable real-time capturing of images of the surface of the object being observed with the naked eye.
Patent WO-2021029684-A1 (WO)
Inventor: SONG BYUNG HO
IPC: A61K8/64
Filed: 2020-08-13
Abstract: Disclosed in the present invention is a peptide-complexed microneedle as represented by chemical formula 1. The peptide-complexed microneedle can ultimately increase a collagen forming effect via complexation of a specific combination of peptides, which are a functional material for cosmetics that has low penetration and absorption in the skin, wherein a cosmetic composition comprising the peptide-complexed microneedle, due to significantly improved collagen formation, is effective for the reduction of skin wrinkles, in particular, the reduction of deep wrinkles. [Chemical formula 1]
MN-S-S-D
In chemical formula 1: MN is a microneedle containing silica (SiO 2 ); S-S is a disulfide bond; and D is a mixture with a hexapeptide-derived residue and a tripeptide-derived residue, or a mixture with a pentapeptide-derived residue, a hexapeptide-derived residue, and a tripeptide-derived residue, wherein the tripeptide-derived residue is 30 ppm or less in terms of the bonding amount.
Patent WO-2021049901-A1 (WO)
Title: Thermoplastic polymer particles and method for preparing same
Inventor: LIM JAE HO
IPC: C08J3/12
Filed: 2020-09-11
Abstract: The present invention relates to a method for preparing thermoplastic polymer particles, the method comprising the steps of: (1) extruding a thermoplastic polymer resin by means of an extruder; (2) granulating the extruded polymer resin by using an inert gas; and (3) cooling the granulated thermoplastic polymer resin, and thermoplastic polymer particles prepared thereby.
Patent WO-2022092389-A1 (WO)
Inventor: SONG GYU YONG
IPC: A61K47/69
Filed: 2020-11-13
Abstract: La présente invention concerne une composition pour prévenir ou traiter le SARS-CoV-2, comprenant des nanoparticules de dérivé de ginsénoside stéroïdien lié à l'albumine pegylée, la composition étant capable de réduire les effets secondaires des stéroïdes par un effet immunosuppresseur aigu et d'éliminer les endotoxines, telle qu'une histone et une cytokine, dans une maladie infectieuse, ce qui permet de lutter contre des lésions d'organe et des mécanismes de coagulation sanguine associés à un syndrome de libération de cytokine ou à une tempête de cytokines et pouvant ainsi jouer un rôle important dans l'amélioration des taux de morbidité et de mortalité avant le développement d'un agent antiviral dans la situation pandémique actuelle du SARS-CoV -2.
Patent WO-2021153893-A1 (WO)
Title: Light emitting device for treating skin during sleep
Inventor: KIM HYO JOON
IPC: A61B5/00
Filed: 2020-12-03
Abstract: The present invention relates to a light emitting device for treating the skin during sleep, comprising: a light emitting unit for emitting single wavelength therapy light at the skin of a sleeping user; a recognition unit for recognizing a region at which light is emitted by the light emitting unit; and a control unit for checking the user's sleep state on the basis of the recognition result of the recognition unit and controlling the driving of the light emitting unit so that light is emitted by avoiding dangerous areas, and thus treatment can be performed by emitting, at the scalp or the face, single wavelength light that is necessary for skin treatment during the user's sleep.
Patent WO-2021133095-A1 (WO)
Inventor: KIM CHAN BONG
IPC: G01N1/28
Filed: 2020-12-24
Abstract: A container for smearing specimen cells of the present invention comprises: a connecting portion serving as an entrance through which specimen cells are moved; a body portion coupled to the connecting portion and providing a space in which the specimen cells are accommodated; a cell separating container including an extension connecting portion connected to one side of the body portion and provided with a predetermined space so as to serve as an exit through which the specimen cells accommodated inside the body portion are moved; an opener connecting portion formed to protrude so as to allow a portion of the cell separating container to be inserted thereinto; and an opener including a slide on which the specimen cells are adsorbed.
Patent WO-2021194117-A1 (WO)
Title: 로터리 엔진
Inventor: YU BYEONGHUN
IPC: F02B55/02
Filed: 2021-03-04
Abstract: 본 발명은 수용공간 내에 위치한 오일을 회수한 후 수용공간에 다시 공급하는 리싸이클부를 포함하여 로터리 엔진에 공급되는 오일의 양을 줄일 수 있는 로터리 엔진에 관한 것이다.
Patent WO-2022186411-A1 (WO)
Inventor: KIM JISUNG
IPC: H04W4/021
Filed: 2021-03-09
Abstract: A location-based smart home control method and system are disclosed. Provided in the present embodiment are a location-based smart home control method and system, the method comprising: registering region information to implement a smart home; registering location information for each device and control information for each device within the region information, and then determining the angle and direction thereof by using a remote control in which ultra-wideband (UWB) is mounted, a smartphone, and inertial measurement unit (IMU) sensors mounted in other devices; and using the UWB to determine the current location, and controlling the device that is present in a corresponding region of location awareness.
Patent WO-2021235736-A1 (WO)
Title: Spinal thermal massage device having elastic function
Inventor: PARK DONG MAE
IPC: A61H1/00
Filed: 2021-05-03
Abstract: The present invention relates to a spinal thermal massage device having an elastic function, wherein the device is provided with a thermal massage tool positioned on the inside of a bed frame, and is configured to massage the waist of a lying user. The bed frame comprises: a mat frame formed in a plate shape; sliding rail parts provided on both sides of the mat frame; thermal massage tools restrained so as to slide on the sliding rail parts and massaging the spinal area of the user; chain pulling means for sliding the thermal massage tools; and a control unit for controlling the operation of the thermal massage tools and the chain pulling means. Each of the thermal massage tools is provided with a plurality of massage rollers that are installed on both sides and perform a massage while rotating. The massage rollers are rotatably installed on the left and right sides of the upper portions of roller brackets, and ultra-long wave generators are installed on support plates between the massage rollers. A rectangular plate spring is installed between the plurality of massage rollers and elastically tilts the massage rollers along the curves of the human body during a massage. Hinge shafts having bearings are installed on the lower middle portions of the roller brackets and rotate the massage rollers left-and-right and up-and-down.
Patent WO-2022163948-A1 (WO)
Title: 외부 전자 장치를 제어하기 위한 어플리케이션을 생성하는 방법 및 이를 지원하는 전자 장치
Inventor: KIM KWANGHYUK
IPC: G06F3/0481
Filed: 2021-05-17
Abstract: 본 개시의 다양한 실시예들은, 제어할 외부 전자장치로부터 디바이스 정보를 획득하고, 상기 획득된 디바이스 정보를 인공 지능(artificial intelligence: AI) 위젯(widget)에 전달하고, 상기 AI 위젯에 포함된 하나 이상의 AI 모델들을 기반으로 상기 디바이스 정보에 대응하는 하나 이상의 사용자 인터페이스(user interface: UI) 위젯들을 생성하고, 상기 생성된 하나 이상의 UI 위젯들을 포함하는 어플리케이션을 상기 외부 전자 장치를 제어하기 위한 어플리케이션으로서 생성하는 방법 및 이를 지원하는 전자 장치를 제공한다.
Patent WO-2022005029-A1 (WO)
Inventor: HONG BYUNG JIN
IPC: G06F16/33
Filed: 2021-06-01
Abstract: 본 발명은 클라우드 기반의 채팅 서비스 임대 시스템 및 그 방법에 관한 기술로, 보다 상세하게는 고객사 서버에서 클라우드 기반의 채팅 서비스를 임대하여 채팅 서비스를 제공하며 클라우드 기반의 채팅 서비스를 통해 전달되는 채팅 데이터를 고객사 서버에 저장하는 클라우드 기반의 채팅 서비스 임대 시스템 및 그 방법에 관한 것이다.
Patent WO-2022050741-A1 (WO)
Inventor: PARK CHUL EUI
IPC: B60T8/171
Filed: 2021-09-02
Abstract: A device for sensing liquid flowing into a housing of an electronic control device is provided. A liquid sensing device for sensing liquid flowing into a housing of an electronic control device, according to one embodiment of the present invention, comprises: a housing; a circuit board provided in the housing; and an electronic control unit which is formed on one side of the circuit board, and which is connected to an operation unit positioned outside the housing to control the operation unit, and comprises: a sensor unit formed on the other side of the circuit board; and a first switch for blocking the power supplied from a power source to the electronic control unit, wherein the sensor unit includes a first electrode unit formed on the circuit board, and a second electrode unit spaced a predetermined interval from the first electrode unit, and the first electrode unit includes a linear first sensing pattern extending in a first direction, and the second electrode unit can include a linear second sensing pattern extending in the first direction.
Patent WO-2022065745-A1 (WO)
Title: Compound and organic light-emitting device including same
Inventor: LEE GI-BACK
IPC: H01L51/50
Filed: 2021-09-06
Abstract: The present specification relates to a compound represented by chemical formula 1 and an organic light-emitting device including same.
Patent WO-2022060177-A1 (WO)
Title: Dual slot die coater and electrode active material slurry coating method using same
Inventor: LEE TAEK-SOO
IPC: B05C5/02
Filed: 2021-09-17
Abstract: A dual slot die coater according to the present invention is a dual slot die coater having a lower slot and an upper slot, the dual slot die coater extruding an electrode active material slurry through at least one of the lower slot and the upper slot to coat, with the electrode active material slurry, the surface of a current collecting body driven continuously. The dual slot die coater comprises: a lower plate; a middle plate disposed above the lower plate to from the lower slot between the middle plate and the lower plate; and an upper plate disposed above the middle plate to from the upper slot between the upper plate and the middle plate, wherein the lower plate, the middle plate, and the upper plate include a lower die lip, a middle die lip, and an upper die lip forming the front ends thereof, respectively, with respect to the current collecting body, and the thickness of the lower die lip is greater than the thickness of another die lip.
Patent WO-2022065904-A1 (WO)
Title: Method and device for carrying out drx in order for mutual cooperation between terminals
Inventor: HONG JONGWOO
IPC: H04W76/28
Filed: 2021-09-24
Abstract: Proposed is a method for carrying out wireless communication by a first device having a discontinuous reception (DRX) configuration configured therefor. The method may comprise a step for receiving, from a base station, candidate resource selection-related information, and, on the basis of the candidate resource selection-related information, selecting a candidate resource preferred for SL communication between a first device and a second device, wherein a DRX configuration comprises active time-related information, information related to the candidate resource is transmitted to the second device, and, on the basis that the candidate resource is positioned after the active time, the active time is extended so that the candidate resource is positioned within the extended active time.
Patent WO-2022119105-A1 (WO)
Title: 발광부를 포함하는 웨어러블 전자 장치
Inventor: JEON JINA
IPC: G02B27/00
Filed: 2021-10-08
Abstract: 웨어러블 전자 장치는, 하우징, 상기 하우징 내에 배치되고, 영상을 출력하도록 구성된 광 출력 모듈, 상기 하우징 내에 배치되고, 상기 광 출력 모듈에서 생성된 빛을 가이드하기 위한 도파관을 포함하고, 제1 면 및 상기 제1 면의 반대인 제2 면을 포함하는 광학 소자, 상기 제1 면 상에 배치된 제1 윈도우 부재, 및 상기 제2 면 상에 배치되고, 상기 제2 면과 대면하는 제1 리세스를 포함하는 제2 윈도우 부재를 포함하는 적어도 하나의 표시 부재 및 상기 제1 리세스 내에 배치된 적어도 하나의 발광부를 포함할 수 있다. 그 외에도 다양한 실시예들이 가능할 수 있다.
Patent WO-2022092878-A1 (WO)
Title: Electrode having excellent weldability between electrode lead and electrode tab and manufacturing method therefor
Inventor: YUN HYUN WOONG
IPC: H01M50/572
Filed: 2021-10-29
Abstract: The present invention relates to a battery comprising an electrode tab having an insulating layer coated thereon and, more specifically, to an electrode comprising an electrode tab having an insulating layer coated thereon, the electrode comprising: an electrode current collector (112) having an electrode active material (111) coated thereon; an electrode tab (120) protruding from the electrode current collector (112); and an insulating layer (150) coated on the electrode tab (120), wherein one surface of the electrode tab (120) having the insulating layer (150) coated thereon is welded and bonded to an electrode lead (130).
Patent WO-2022250223-A1 (WO)
Title: Nanomatériau de carbone et composition antistatique le comprenant
Inventor: YOO GI MOON
IPC: C08G18/38
Filed: 2021-11-12
Abstract: La présente invention concerne des nanotubes d'oxyde de graphène modifié ou de carbone modifié et une composition antistatique les comprenant. La composition antistatique selon la présente invention possède d'excellentes propriétés adhésives, une rugosité de surface améliorée, une certaine résistance mécanique et des caractéristiques électriques améliorées.
Patent WO-2022108376-A1 (WO)
Title: Pupitre de lecture
Inventor: HWANG JI SUN
IPC: A47B23/06
Filed: 2021-11-19
Abstract: La présente invention présente la configuration suivante. La présente invention concerne un pupitre de lecture caractérisé en ce qu'il comprend : une base de pupitre ; une extrémité d'un support incliné reliée à la base de pupitre au moyen d'une partie charnière ; une plaque auxiliaire de support reliée à l'autre extrémité du support incliné au moyen de la partie charnière ; une plaque cible de lecture couplée à demeure à la plaque auxiliaire ; un support de lecture configuré d'un seul tenant avec la partie inférieure de la plaque cible de lecture ; un support de bibliothèque configuré sur la partie supérieure du support de lecture.
Patent WO-2022114860-A1 (WO)
Inventor: KIM JEONGGIL
IPC: H01M4/62
Filed: 2021-11-26
Abstract: 본 발명의 일 실시예에 따르면, 이차전지용 양극 활물질로서, 리튬 전이금속 산화물 입자; 상기 리튬 전이금속 산화물 입자 표면 상에 피막의 형태로 형성되어 있는 비정질 카본계 코팅층; 및 상기 비정질 카본계 코팅층 상에 형성되어 있는 카본나노튜브 코팅층을 포함하는 양극 활물질, 이의 제조방법, 이를 포함하는 프리스탠딩 필름, 건식 양극 및 상기 건식 양극을 포함하는 이차전지를 제공한다.
Patent WO-2022124821-A1 (WO)
Title: 인쇄배터리 제조방법 및 이를 통해 제조된 인쇄배터리
Inventor: KANG MIN SUN
IPC: H01M6/22
Filed: 2021-12-09
Abstract: 인쇄배터리 제조방법을 제공한다. 본 발명에 따른 인쇄배터리는 (1) 제1외장재의 일부 영역에 양극층을 인쇄하고, 제2외장재의 일부 영역에 음극층을 인쇄하는 단계, (2) 양극층 또는 음극층 상에 산성을 띠며, 전해질 성분, 물 및 이산화규소(SiO2)인 겔 형성성분을 포함하는 겔 전해질 조성물을 인쇄시켜서 겔 전해질층을 형성시키는 단계, (3) 인쇄된 겔 전해질층의 테두리 외측에 대응하는 제1외장재 또는 제2외장재의 테두리 영역 상에 접착층을 인쇄하는 단계 및 (4) 각 층이 인쇄된 제1외장재 및 제2외장재를 합지해 접착층을 통해 제1외장재 및 제2외장재의 테두리 부분을 실링하는 단계를 포함하여 구현된다. 이에 의하면, 우수한 요변성 특성과, 반복적인 인쇄 작업성 및 양산성이 우수하며, 종이타입의 분리막에 인쇄하는 경우에도 분리막의 품질을 변동시키지 않고, 인쇄된 후 기포 등이 발생되지 않는 겔 전해질 조성물을 이용함을 통해서 1차 전지인 인쇄배터리를 우수한 품질로 대량생산이 가능하다.
Patent WO-2022164070-A1 (WO)
Inventor: KIM HO MIN
IPC: H01F6/06
Filed: 2022-01-07
Abstract: 본 발명은 하이브리드 자석을 탑재한 능동 전류 제어형 비접촉식 초전도 여자기용 시험장치 및 이를 이용한 고온초전도 회전기 시스템에 관한 것이다. 이에 본 발명의 기술적 요지는 영구자석, DC 전자석, AC 전자석이 혼용된 하이브리드 자석이 모듈 형태로 구비되도록 하되, 상기 하이브리드 자석은 링형 철물 고정자의 원주방향을 따라 다수 세팅되도록 함은 물론 비접촉식 초전도 여자기의 2세대 고온초전도 테이프(또는 2세대 고온초전도 선재)를 갖는 회전자(Rotor) 외측에 대응되도록 형성되어 구동모터의 회전 전후시 선택적인 가동(충방전 등)이 이루어지도록 하는 바, 이는 기동전류 충전제어, 일정 계자전류 제어, 증자 및 감자제어를 위한 계자 전류제어, 속도에 따른 계자전류 및 회전방향 변환 제어 등과 같은 다양한 운전환경에 능동적인 즉각 대응이 가능하도록 형성되어 종전 대비 시변 자기장에 대한 능동 제어성능이 월등하게 향상되는 것을 특징으로 한다.
Patent WO-2023008673-A1 (WO)
Inventor: RYU KYUNG HYUN
IPC: G16B40/00
Filed: 2022-02-25
Abstract: 본 발명은 만성간질환 진단용 바이오마커 조성물에 관한 것으로, 지방간 환자와 비알콜성지방간염 환자 사이에서 발현의 차이를 나타내는 유전자들을 바이오마커로 선별하기 위해, DEG(differentially expressed gene) 기법을 통해 선별된 유전자들과 특징부 세트(feature set)로 선별된 유전자들을 추합하여 정밀도(accuracy)가 높은 CAPG, HYAL3, WIPI1, TREM2, SPP1, 및 RNASE6 유전자 세트를 선별하고, 환자군 기반의 데이터 임상모델에서 선별된 유전자 세트로 지방간 및 비알콜성지방간염을 높은 정확도로 구분할 수 있음을 확인함으로써, CAPG, HYAL3, WIPI1, TREM2, SPP1, 및 RNASE6으로 구성된 유전자 세트를 만성간질환 및 비알콜성지방간염의 진단을 위한 바이오마커로 제공된다.
Patent WO-2022203355-A1 (WO)
Inventor: JEONG Taekseong
IPC: H04N5/232
Filed: 2022-03-22
Abstract: Un dispositif électronique selon un mode de réalisation divulgué dans le présent document comprend : un premier module de caméra ayant un premier angle de vue ; un second module de caméra ayant un second angle de vue qui est plus petit que le premier angle de vue ; un affichage ; une mémoire ; et un processeur, le processeur pouvant appliquer un premier paramètre de réglage à des premières données d'image acquises par le premier module de caméra, reconnaître un objet externe, commander une unité d'entraînement du second module de caméra de sorte que le centre du second angle de vue soit orienté vers l'objet externe reconnu, et appliquer, aux premières données d'image, un second paramètre de réglage correspondant à la position centrale du second angle de vue. Divers autres modes de réalisation identifiés dans la description sont possibles.
Patent WO-2023008690-A1 (WO)
Title: Energy storage device
Inventor: LEE JUNG GUL
IPC: H01G2/10
Filed: 2022-04-25
Abstract: The present invention relates to an energy storage device comprising: a module case in which a plurality of accommodation spaces are formed; a plurality of bare cells which are accommodated in the accommodation spaces respectively; and a cover which is coupled to the module case so as to cover the accommodation spaces, wherein: the module case comes into direct contact with the bare cells accommodated in the respective accommodation spaces to support the bare cells; and for each of the accommodation spaces, a pressure absorption ratio obtained by calculating the ratio of the volume of the bare cell to the volume of the accommodation space is 95% or less.
Patent WO-2022231341-A1 (WO)
Inventor: YOON DONG KEUN
IPC: H02S40/32
Filed: 2022-04-28
Abstract: A switching element operation detection device according to an embodiment of the present invention comprises: a first sensing unit for sensing current flowing through a driving circuit for driving a first switching element; a second sensing unit for sensing current flowing through a driving circuit for driving a second switching element; a first amplification unit for amplifying current sensed by the first sensing unit; a second amplification unit for amplifying current sensed by the second sensing unit; a first hysteresis unit for outputting a high signal or a low signal according to an output of the first amplifier; a second hysteresis unit for outputting a high signal or a low signal according to an output of the second amplifier; and a switching element operation detection signal output unit for outputting a switching element operation detection signal when both an output of the first hysteresis unit and an output of the second hysteresis unit are high signals.
Patent WO-2022240150-A1 (WO)
Inventor: LEE SEUNGMIN
IPC: H04W92/18
Filed: 2022-05-10
Abstract: L'invention concerne un procédé permettant à un premier dispositif de réaliser une communication sans fil, ainsi qu'un dispositif prenant en charge ledit procédé. Le procédé peut comprendre les étapes consistant à : obtenir des informations relatives à un groupe de ressources de réception et des informations relatives à un groupe de ressources de transmission ; recevoir, en provenance d'un second dispositif, des premières informations de commande de liaison latérale (SCI) comprenant une valeur d'indicateur de ressource temporelle (TRIV) pour l'attribution de ressources temporelles en vue de la planification d'un canal physique partagé de liaison latérale (PSSCH) et des secondes SCI par l'intermédiaire d'un PSCCH sur la base d'un premier créneau dans le groupe de ressources de réception ; recevoir les secondes SCI comprenant des informations relatives à un processus de demande de répétition automatique hybride (HARQ) en provenance du second dispositif par l'intermédiaire du PSSCH sur la base du premier créneau ; et déterminer une durée d'omission d'une surveillance liée au processus HARQ selon que le premier créneau est compris ou non dans le groupe de ressources de transmission et sur la base de la TRIV.
Patent WO-2023277377-A1 (WO)
Title: 플렉서블 디스플레이를 포함하는 전자 장치
Inventor: YOO HYERYUN
IPC: G06F1/16
Filed: 2022-06-09
Abstract: 본 발명의 다양한 실시 예들에 따른 전자 장치는, 디스플레이 영역의 노출 정도가 제1 크기를 가지는 제1 상태와, 상기 디스플레이 영역이 제1 방향으로 확장되어 상기 제1 크기보다 큰 제2 크기를 가지는 제2 상태로 변형 가능한 플렉서블 디스플레이와; 액상 전극을 포함하며, 상기 제1 상태 및 상기 제2 상태 사이에서 전환하는 상기 플렉서블 디스플레이에 기초하여 길이 방향으로 변형되는 변형 부재와; 상기 디스플레이 영역의 노출 정도에 대응하는 상기 액상 전극의 저항 성분을 센싱하여 상기 디스플레이 영역의 노출 정도를 감지하는 변형 센싱 회로와; 상기 변형 부재와 상기 변형 센싱 회로를 전기적으로 연결하는 커넥터 부재와; 상기 변형 부재와 결합되는 강성 부재와; 상기 강성 부재의 일부 영역과 접촉하는 고정 구조체를 포함할 수 있다.
Patent WO-2022265398-A1 (WO)
Inventor: LIM GI CHAE
IPC: H04N21/258
Filed: 2022-06-15
Abstract: La présente invention concerne un système de service vidéo dans un environnement Internet sans fil médiocre, un procédé de traitement dudit système, un programme informatique stocké dans un support d'enregistrement lisible par ordinateur enregistrant un programme pour la mise en œuvre dudit procédé de traitement dudit système, et un support d'enregistrement lisible par ordinateur stockant ledit programme informatique. Plus précisément, la présente invention concerne un système, un procédé de traitement dudit système, etc., le système permettant à de multiples utilisateurs de dispositifs mobiles d'utiliser un service vidéo sans problème même dans un environnement Internet sans fil médiocre dans lequel des utilisateurs de dispositif mobile sont situés dans un espace mobile ainsi qu'une installation de transport de passagers.
Patent WO-2023068477-A1 (WO)
Inventor: NAM HOJIN
IPC: B64D47/00
Filed: 2022-06-24
Abstract: La présente invention concerne un purificateur d'air comprenant un drone de surveillance de poursuite active 3D et, plus précisément, un purificateur d'air comprenant un drone de surveillance de poursuite active 3D, dans lequel un drone interverrouillé avec un purificateur d'air détecte la qualité de l'air intérieur d'une manière tridimensionnelle, et le purificateur d'air ajuste une intensité et une direction d'évacuation sur la base de la qualité de l'air tridimensionnelle détectée par le drone. Selon un mode de réalisation de la présente invention, une source de contaminant d'intérieur peut être poursuivie par surveillance de la qualité de l'air dans un espace intérieur d'une manière tridimensionnelle par vol périodique d'un drone relié au purificateur d'air, et l'effet de purification de l'air intérieur peut être accru par ajustement de la direction et de l'intensité de l'air propre évacué du purificateur d'air, sur la base des données spatiales tridimensionnelles surveillées.
Patent WO-2023022380-A1 (WO)
Inventor: KIM BUMHAN
IPC: G06Q20/12
Filed: 2022-07-25
Abstract: L'invention porte, selon un mode de réalisation, sur un procédé permettant de gérer un jeton non fongible (NFT) pour un contenu réalisé par un serveur qui comprend les opérations consistant : à recevoir, d'un dispositif électronique, une demande d'émission d'un jeton NFT pour un contenu cible ; à transmettre, au dispositif électronique, une fonction d'émission de jeton pour émettre un jeton NFT, un nombre aléatoire à entrer dans la fonction d'émission de jeton, et des premières métadonnées auxquelles la signature du serveur est ajoutée ; à recevoir, du dispositif électronique, un nombre prédéterminé de secondes métadonnées comprenant chacune des premières métadonnées et un jeton de vérification ; et à publier de manière séquentielle le nombre prédéterminé de secondes métadonnées dans l'ordre inverse d'un ordre d'indice, des secondes métadonnées correspondant à un indice parmi le nombre prédéterminé de secondes métadonnées pouvant comprendre un jeton de vérification extrait par répétition d'une opération selon le nombre aléatoire et la fonction d'émission de jeton un certain nombre de fois, le nombre de fois étant basé sur l'indice.