baber/WOPTO huggingface dataset:
Patent WO-2021033996-A1 (WO)
Title: Selective brain cooling device capable of controlling cooling time without extracorporeal circulation device
Inventor: HONG JI MAN
IPC: A61M19/00
Filed: 2020-08-12
Abstract: According to a selective brain cooling device capable of controlling a cooling time without an extracorporeal circulation device, according to the present invention, the device is inserted in the nasal cavity of a patient at a scene where an emergency situation has occurred, and thus the brain of the patient may be rapidly and effectively cooled using liquid carbon dioxide stored inside the device. In addition, according to the selective brain cooling device capable of controlling a cooling time without an extracorporeal circulation device, according to the present invention, a main body part is manufactured into a form comprising a heat insulating material, and thus when the surface of the main body part makes contact with the inner wall of the nasal cavity, liquid carbon dioxide inside the main body part may maintain a temperature of 4 degrees Celsius or higher. In addition, according to the selective brain cooling device capable of controlling a cooling time without an extracorporeal circulation device, according to the present invention, the main body part is formed from a mesh material, and thus the volume of the main body part may be prevented from changing by means of high-pressure liquid carbon dioxide, and the brain may be effectively cooled by means of the cold of the liquid carbon dioxide.
Patent WO-2021066422-A1 (WO)
Title: Method and apparatus for performing radio resource management (rrm) measurement in wireless communication system
Inventor: KIM SANGBUM
IPC: H04W36/00
Filed: 2020-09-25
Abstract: A method for performing frequency measurement by a terminal in a wireless communication system is provided. The method comprises receiving, from a base station, system information comprising first configuration information associated with frequency measurement and second configuration information associated with relaxed frequency measurement; determining whether to perform measurement on at least one frequency based on the first configuration information; determining whether to perform relaxed measurement for the at least one frequency based on the second configuration information according to a result of the determining whether to perform the measurement; and performing the relaxed measurement for the at least one frequency based on a result of the determining whether to perform the relaxed measurement.
Patent WO-2021066618-A1 (WO)
Title: Image or video coding based on signaling of transform skip- and palette coding-related information
Inventor: YOO SUNMI
IPC: H04N19/186
Filed: 2020-10-05
Abstract: According to the disclosure of the present document, transform skip availability information and palette availability information are signaled via a sequence parameter set (SPS), and transform skip- and/or palette coding-related information can be effectively parsed/signaled on the basis of at least one of the transform skip availability information and the palette availability information. Accordingly, bits that need to be signaled for video/image coding can be reduced, and coding efficiency can be improved.
Patent WO-2022107976-A1 (WO)
Inventor: KWAK KUN HO
IPC: B60W40/08
Filed: 2020-11-30
Abstract: La présente invention concerne un système et un procédé de soins de santé intelligents fondés sur l'IAdO pour conducteur. Le système comprend : une unité de réception d'informations corporelles pour la réception d'informations corporelles d'un conducteur provenant d'un premier capteur couplé à un volant d'un véhicule ; une unité de réception d'informations de véhicule pour la réception d'informations de conduite et d'informations d'environnement interne/externe du véhicule provenant d'un second capteur couplé au véhicule ; une unité de détection de situation anormale pour l'analyse des informations corporelles, des informations de conduite et des informations d'environnement afin de détecter la présence d'une situation anormale du conducteur ; une unité d'interfonctionnement de terminal utilisateur pour la transmission d'un résultat de surveillance relatif à la présence de la situation anormale à un terminal utilisateur ; et une unité d'exécution de réponse à une anomalie pour la commande, en cas de détection de la présence de la situation anormale, d'un état de fonctionnement du véhicule et pour l'émission d'une alarme d'urgence à destination d'un système externe.
Patent WO-2021145610-A1 (WO)
Title: Method for producing adm collagen fiber, adm collagen fiber produced thereby, and apparatus for producing adm collagen fiber
Inventor: KIM HONG DOO
IPC: D01F4/00
Filed: 2021-01-08
Abstract: The present invention relates to a method for producing an ADM collagen fiber, an ADM collagen fiber produced thereby, and an apparatus for producing an ADM collagen fiber, and more particularly, to a method for producing an ADM collagen fiber, the method comprising a step for extruding an acidic ADM collagen solution into a basic solution to form a filament. According to the present invention, there is an effect of providing: a method for producing an ADM collagen fiber; an ADM collagen fiber produced thereby; and an apparatus for producing an ADM collagen fiber, wherein a collagen solution raw material of a desired concentration can be prepared by directly crushing an ADM collagen shell, and thus the manufacturing cost and time are minimal and economic efficiency and productivity are high, mass production is possible with a continuous process apparatus having a simple structure, and ADM collagen fibers of various thicknesses and properties and having a high degree of usefulness can be produced due to the wide concentration range of the collagen solution raw materials that can be used. [Representative drawing] figure 1
Patent WO-2021187796-A1 (WO)
Title: Procédé de séparation sur membrane de séparation pour une solution de diaminoalcane contenant de l'acide carbonique
Inventor: PARK HO BUM
IPC: B01D71/68
Filed: 2021-03-10
Abstract: La présente invention concerne : un procédé d'élimination du dioxyde de carbone d'une solution de diaminoalcane contenant de l'acide carbonique, le procédé comprenant une étape de passage de la solution de diaminoalcane contenant de l'acide carbonique à travers un module de séparation sur membrane ; et un procédé de préparation de diaminoalcane le comprenant.
Patent WO-2022005005-A1 (WO)
Inventor: KWAK YONG SEOK
IPC: H01L33/16
Filed: 2021-04-30
Abstract: La présente invention concerne un dispositif d'affichage qui selon un mode de réalisation comprend un substrat de conversion de couleur et une couche de conversion de couleur qui convertissent la lumière d'une première couleur émise par une DEL en une seconde couleur et émettent la lumière dans toutes les directions. La présente invention peut réduire les processus de transfert de DEL lorsque la couche de conversion de couleur est incluse, et l'efficacité d'émission de lumière peut être augmentée en utilisant la lumière de surface latérale émise par les DEL.
Patent WO-2022019468-A1 (WO)
Title: Cooperative positioning method and apparatus
Inventor: YU SEUNG MIN
IPC: G01S5/02
Filed: 2021-06-02
Abstract: A cooperative positioning method and apparatus are disclosed. According to one aspect of the present invention, provided is a cooperative positioning method performed by a target device, the cooperative positioning method comprising the steps of: scanning beacon signals transmitted by at least one peripheral device; measuring a distance from the at least one peripheral device on the basis of the beacon signal; determining whether there is at least one peripheral device within a reference radius; when there is at least one peripheral device within the reference radius, transmitting a cooperative positioning request to the at least one peripheral device; receiving, from the at least one peripheral device, a reliability corresponding to an estimated position of the at least one peripheral device; and determining the estimated position as the position of the target device on the basis of the reliability.
Patent WO-2021246838-A1 (WO)
Inventor: RAHMAN MD SAIFUR
IPC: H04W72/12
Filed: 2021-06-07
Abstract: A method for operating a UE comprises receiving configuration information including a list of CCs and a set of TCI states; receiving, based on the configuration information, a TCI state update via a medium, wherein: the TCI state update is common for a first subset of CCs, the first subset of CCs includes n ≤ N CCs, and N = a number of CCs in the list of CCs; and for each CC(i) in the first subset of CCs, determining a beam based on the TCI state update, and applying the beam for a reception of a downlink control channel or a downlink data channel associated with the CC(i), wherein i is an index and takes a value from {1, 2,..., n}, wherein the beam is determined based on a spatial quasi-co-location property used to receive or transmit a source RS indicated via the TCI state update.
Patent WO-2022005053-A1 (WO)
Title: Method and device for evaluating driver by using adas
Inventor: CHOI JU HEON
IPC: B60W50/00
Filed: 2021-06-15
Abstract: A method for evaluating a driver in a vehicle having an advanced driver assistance system, according to one embodiment of the present invention, comprises the steps of: collecting vehicle traveling information including the movement distance and movement time of a vehicle; extracting a physical property value on the basis of the vehicle traveling information; receiving a notification from the advanced driver assistance system; calculating a personal characteristic notification index value by non-dimensionalizing the notification according to the physical property value; and calculating a reckless driving index value on the basis of the personal characteristic notification index value, the weight for each notification, and a property correction coefficient.
Patent WO-2021261860-A1 (WO)
Inventor: CHOI YOON HYUCK
IPC: B01D46/42
Filed: 2021-06-21
Abstract: The present invention relates to an air purifier. Specifically, an embodiment of the present invention may provide an air filter comprising: a filter member that includes a plurality of vertical wrinkles extending vertically and a plurality of filtration regions having side surfaces rotatably connected to each other; and a frame that has a plurality of support parts for supporting the plurality of filtration regions, wherein grooves having shapes corresponding to either the upper edges or the lower edges of the filtration regions are formed in the support parts, and at least some of the upper edges or the lower edges of the filtration regions are inserted into the grooves so that the filtration regions are supported by the support parts.
Patent WO-2022015099-A1 (WO)
Title: Growth inhibitor for forming thin film, thin film forming method using same, and semiconductor substrate manufactured therefrom
Inventor: YEON CHANG BONG
IPC: C23C16/455
Filed: 2021-07-16
Abstract: The present invention relates to a growth inhibitor for forming a thin film, a thin film forming method using same, and a semiconductor substrate manufactured therefrom, and more specifically, to a growth inhibitor for forming a thin film, a thin film forming method using same, and a semiconductor substrate manufactured therefrom, wherein the growth inhibitor is a compound represented by chemical formula 1 below: [Chemical Formula 1] AnBmXoYiZj (A is carbon or silicon; B is hydrogen or alkyl having 1 to 3 carbon atoms; X is a leaving group having a bond dissociation energy of 50 to 350 KJ/mol; Y and Z are independently at least one species selected from the group consisting of oxygen, nitrogen, sulfur, and fluorine and are different from each other; n is an integer of 1 to 15; o is an integer of 1 or greater; m is from 0 to 2n+1; and i and j are an integer of 0 to 3). According to the present invention, there is an effect of providing a growth inhibitor for forming a thin film, a thin film forming method using same, and a semiconductor substrate manufactured therefrom, wherein the growth inhibitor can suppress side reactions to lower the thin film growth rate and remove process byproducts in the thin film, thereby greatly improving step coverage and thin film thickness uniformity even when the thin film is formed on a substrate having a complicated structure.
Patent WO-2022177078-A1 (WO)
Title: 트리플루오로메틸화된 하이드로퀴논 유도체를 포함하는 항균제
Inventor: CHO EUN JIN
IPC: A01N35/06
Filed: 2021-08-04
Abstract: 본 발명은 소량으로도 항균 효과가 뛰어난 트리플루오로메틸화된 하이드로퀴논 유도체를 포함하는 항균제에 관한 것이다. 본 발명의 항균제는 소량으로도 항균 효과가 뛰어나며, 이로 인해 공업용 방부제 및 코팅제에 적용하여 적은 양으로도 높은 항균 효과를 나타낼 수 있다.
Patent WO-2023027215-A1 (WO)
Title: 인공지능 세탁기 및 세탁기의 제어방법
Inventor: CHO SANGHYEOK
IPC: G01S13/88
Filed: 2021-08-26
Abstract: 본 발명은 세탁기 및 세탁기의 제어방법에 관한 것이다. 본 발명의 일 실시 예에 따른 세탁기는, 저수조, 세탁물을 수용하고, 상기 저수조 내에서 회전 가능하게 구비되는 세탁조, 상기 세탁조를 회전시키는 모터, 상기 세탁조에 수용된 세탁물의 물성을 센싱하도록 형성된 센싱부 및 상기 센싱부에서 센싱된 세탁물의 물성 정보에 근거하여, 복수의 세탁 모드 중 어느 하나의 세탁 모드로 동작하도록 상기 모터를 제어하는 제어부를 포함한다.
Patent WO-2022050703-A1 (WO)
Inventor: HA JEONGYO
IPC: H04N7/18
Filed: 2021-09-02
Abstract: A refrigerator according to the present embodiment comprises: a cabinet comprising a storage chamber; a drawer that is provided in the storage chamber and can slide in and out; a drawer sensing unit that is provided in the cabinet and can sense whether the drawer is in or out; a refrigerator door for opening and closing the storage chamber; a camera that is installed in the cabinet and captures an image of the storage chamber including the drawer during the opening and closing of the drawer; and a controller that controls so that one image is selected from among a plurality of images sequentially captured by the camera, and a result image including at least a portion of the selected image is displayed in a display unit, wherein the controller extracts a region of interest (ROI) image corresponding to the drawer from each of the plurality of images, determines a movement direction and movement amount of the drawer on the basis of the plurality of extracted ROI images, selects one ROI image from among the plurality of ROI images on the basis of the determined movement direction and movement amount of the drawer, and determines the selected one ROI image as an image to be displayed.
Patent WO-2022102940-A1 (WO)
Inventor: JANG DONGHO
IPC: G06K19/07
Filed: 2021-09-16
Abstract: 본 발명은 표시 기능을 갖는 RFID 태그 모듈에 관한 것으로, RFID 태그를 통해서 RFID 태그의 정보를 바로 알 수 있도록 하기 위한 것이다. 본 발명은 RFID 태그의 정보를 저장하거나 출력하는 RFID 태그와, RFID 태그로부터 정보를 수신하여 표시하는 표시부를 포함하는 표시 기능을 갖는 RFID 태그 모듈을 제공한다.
Patent WO-2023080310-A1 (WO)
Inventor: KIM GHI YOUNG
IPC: A61N2/00
Filed: 2021-11-17
Abstract: 본 발명은 공냉식 자기 자극 장치에 관한 것으로서, 신체의 일부가 접촉되는 접촉면이 하부에 형성된 하우징부와, 핸들부와, 하우징부의 측면에서 내부로 공기를 유입시키는 유입부와, 하우징부의 내부로 유입된 공기를 상방으로 유출시키는 유출부와, 자기를 발생시키는 코일부와, 공기로 코일부를 냉각시키도록 하방으로 가이드하는 가이드부와, 공기를 상방으로 배출시키는 배풍부를 포함하는 것을 특징으로 한다. 따라서, 본 발명은 하우징부의 외곽둘레에 유입부를 설치하여 코일부를 냉각시키는 공기를 유입시켜서 하우징부의 상부에 유출부를 설치하여 공기를 배출시킴으로써, 코일부와 공기와의 접촉을 증가시켜 코일부에 대한 냉각효율을 향상시킬 수 있는 효과를 제공한다.
Patent WO-2022108407-A1 (WO)
Title: 핵산 길이 비를 이용한 암 진단 및 예후예측 방법
Inventor: CHO EUN-HAE
IPC: G16B30/10
Filed: 2021-11-22
Abstract: 본 발명은 핵산 길이 비를 이용한 암 진단 및 예후예측 방법에 관한 것으로, 보다 구체적으로는 생체시료에서 핵산을 추출하여, 서열정보를 획득한 다음, 정렬된 핵산 단편의 길이 비를 이용한 암 진단 및 예후예측 방법에 관한 것이다. 본 발명에 따른 암 진단 및 예후예측 방법은 기존의 리드 개수(read count) 기반으로 염색체 양을 결정하는 단계를 이용하는 방식과는 달리, 정렬된 리드(reads)를 기반으로 핵산단편의 길이 비를 이용하는 검출 방법으로, 기존 방법이 리드 개수가 감소하면 정확도가 떨어지나, 본 발명의 방법은 리드 개수가 감소하더라도, 검출의 정확도를 높일 수 있을 뿐만 아니라, 모든 염색체 구간이 아닌 일정 구간의 핵산단편 길이 비를 사용하여도 검출 정확도가 높아 유용할 뿐만 아니라, 기존의 리드 개수(read count) 로는 검출할 수 없었던 염색체 이상 샘플에도 적용 가능하다.
Patent WO-2022131837-A1 (WO)
Inventor: LEE HYEMIN
IPC: C08K5/00
Filed: 2021-12-17
Abstract: La présente invention concerne un polymère super-absorbant et un procédé de préparation associé, et plus spécifiquement : un polymère super-absorbant présentant un taux d'absorption amélioré et une tension superficielle élevée en raison de l'inclusion d'un grand nombre de micropores, c'est-à-dire une moyenne d'au moins 7 micropores par particule, les micropores ayant un diamètre moyen d'au plus 100 µm et un diamètre maximum d'au plus 300 µm ; et un procédé de préparation du polymère super-absorbant.
Patent WO-2022234925-A1 (WO)
Inventor: YOON YOUNGHWAN
IPC: G05D1/02
Filed: 2022-01-06
Abstract: L'invention concerne un procédé destiné à commander, dans un espace dans lequel une pluralité de robots se déplacent de manière autonome, les robots de telle sorte que chacun de la pluralité de robots puisse passer successivement à travers une région désignée, en identifiant la région désignée à traverser par les robots et i) commander les robots de façon à passer à travers la région désignée correspondante par l'intermédiaire d'un premier point défini dans la région désignée ou ii) déclencher un mode de déplacement pour région désignée des robots et commander les robots pour passer à travers la région désignée correspondante dans le mode de déplacement pour région désignée.
Patent WO-2022169232-A1 (WO)
Title: 4족 전이금속 화합물, 이의 제조방법 및 이를 이용하여 박막을 형성하는 방법
Inventor: CHUNG TAEK-MO
IPC: C23C16/40
Filed: 2022-01-28
Abstract: 본 발명은 4족 전이금속 화합물, 이의 제조방법 및 이를 이용하여　박막을 형성하는 방법에 관한 것으로, 본 발명에 따른 4족 전이금속 화합물은 열적으로 안정하고 휘발성이 우수하고 저장안정성이 높아, 이를 전구체로 이용하여 고밀도 및 고순도의 4족 전이금속함유 박막 및 이의 제조방법을 제공할 수 있다.
Patent WO-2022186489-A1 (WO)
Inventor: YOO SOO GEUN
IPC: G09F19/22
Filed: 2022-01-28
Abstract: 본 발명은 공유 간판 서비스 시스템 및 시스템 운영 방법에 관한 것이다. 보다 구체적으로, 본 발명은 네트워크로 연결되며 디스플레이 영역 분할이 가능한 공유 간판 구조 및 그에 따른 광고 수익 배분 방식을 특정하고, 간판 모드와 광고 모드를 구별하여 공유 간판을 이용한 제3자 광고를 지원하고, 공공데이터 등 외부 시스템과 연계하여 디지털 게시판 형태로 공유 간판을 활용할 수 있는 공유 간판 서비스 시스템에 관한 것이다.
Patent WO-2023171835-A1 (WO)
Title: Procédé d'élimination de lps d'endotoxine à l'aide d'une protéine recombinée comprenant le domaine sushi du facteur c produit dans une plante
Inventor: HWANG IN HWAN
IPC: C12N15/82
Filed: 2022-03-10
Abstract: La présente invention concerne une technologie relative à un vecteur recombiné d'élimination de LPS comprenant CES3, et un procédé d'élimination de LPS utilisant le vecteur. Plus particulièrement, un gène recombiné a été construit pour produire une protéine recombinée dans une plante à partir d'une région N-terminale (un domaine riche en cystéine, un domaine semblable à l'EGF et un domaine ayant trois motifs sushi, CES3) comprenant un domaine riche en cystéine, qui est responsable de la détection des LPS et de la liaison d'une protéine de facteur C de Carcinoscorpius rotundicauda, et un domaine ayant des motifs Sushi 1 à 3, et il a été identifié qu'un corps végétal transformé avec le gène recombiné de celle-ci est produit afin qu'environ 80 % de l'endotoxine soit éliminée d'un mélange de protéines dans lequel le LPS est mélangé. Un système a donc été présenté pour fixer CES:CBM3, qui est une protéine recombinée produite dans une plante, sur des billes de MCC, afin d'éliminer le LPS d'un échantillon de protéines. La présente invention est plus performante qu'un procédé classique d'élimination de LPS quant à la durabilité, la disponibilité, la stabilité et le rapport coût-efficacité.
Patent WO-2022255603-A1 (WO)
Inventor: LEE JUNGHUN
IPC: F25D23/00
Filed: 2022-03-11
Abstract: L'invention concerne un appareil ménager dans lequel chacune des entrées d'air et chacune des sorties d'air formées sur un élément capot de compartiment machine sont conçues pour présenter des débits différents. En conséquence, l'invention permet de concevoir le volume d'air introduit dans un compartiment machine et le volume d'air évacué vers l'extérieur du compartiment machine depuis l'intérieur de celle-ci.
Patent WO-2023027280-A1 (WO)
Title: 항원 결정기 후보 도출 방법
Inventor: PARK SUNGSOO
IPC: G16B40/20
Filed: 2022-03-17
Abstract: 본 개시는 항원의 아미노산 서열에 기초하여 항원 결정기 후보를 도출하는 것을 목적으로 하는 방법으로, 항원의 아미노산 서열에 기초하여 복수의 아미노산 하위-서열(sub-sequence)들을 생성하는 단계; 상기 복수의 아미노산 하위-서열들에 대한 특징값들을 생성하는 단계; 및 상기 복수의 아미노산 하위-서열들에 대한 특징값들에 기초하여 적어도 하나의 항원 결정기 후보를 도출하는 단계를 포함할 수 있다.
Patent WO-2022240085-A1 (WO)
Inventor: CHOE HYUNJUNG
IPC: H04W36/00
Filed: 2022-05-09
Abstract: L'invention concerne un procédé et un appareil pour une resélection de cellule intra-fréquence tenant compte d'une capacité radio dans un système de communication sans fil. Un dispositif sans fil peut recevoir, en provenance d'une cellule, des informations d'interdiction informant que la cellule est interdite. Un dispositif sans fil peut recevoir, en provenance de la cellule, un indicateur de resélection de cellule intra-fréquence (IFRI) spécifique à la capacité radio, associé à un nombre de branches Rx et/ou à une puissance de réception. Un dispositif sans fil peut déterminer s'il faut exécuter ou non une resélection de cellule intra-fréquence, sur la base de l'IFRI spécifique à la capacité radio.
Patent WO-2023014148-A1 (WO)
Title: 무선 통신 시스템에서 제어 정보 송수신 방법 및 장치
Inventor: LEE YOUNGDAE
IPC: H04B7/0456
Filed: 2022-08-05
Abstract: 무선 통신 시스템에서 제어 정보 송수신 방법 및 장치가 개시된다. 본 개시의 일 실시예에 따른 무선 통신 시스템에서 단말에 의해서 상향링크 전송을 수행하는 방법은, 제1 QCL(Quasi co-located) 참조 신호(reference signal, RS)에 기반하여, 제1 유니캐스트(unicast) 물리 하향링크 공유 채널(physical downlink shared channel, PDSCH) 또는 제1 멀티캐스트(multicast) PDSCH 중 적어도 하나를 수신하는 단계; 제2 QCL RS에 기반하여, 제2 유니캐스트 PDSCH 또는 제2 멀티캐스트 PDSCH 중 적어도 하나를 수신하는 단계; 및 하나 이상의 물리 상향링크 제어 채널(physical uplink control channel, PUCCH)을 통해 HARQ(hybrid automatic repeat request)-ACK 정보를 전송하는 단계를 포함할 수 있다.
Patent WO-2023058884-A1 (WO)
Title: 암 진단용 바이오마커 및 이의 용도
Inventor: KIM SEUNG KU
IPC: G01N30/72
Filed: 2022-08-11
Abstract: 본 발명은 암 진단용 바이오마커 및 이의 용도에 관한 것으로, 보다 상세하게는 혈액 내 보체 C7(Complement Component 7, C7), 도데카노일-L-카르니틴(Dodecanoyl-L-carnitine, DC), 리조포스파티딜콜린(Lysophosphatidylcholine, LPC), HRG(Histidine-Rich Glycoprotein) 및 오스테오폰틴(Osteopontin)으로 구성된 군에서 선택된 1종 이상의 마커 수준을 측정하는 물질을 포함하는 암 진단 또는 예후 예측용 조성물 및 이를 이용한 암 진단 또는 예후에 대한 정보를 제공하는 방법에 관한 것이다. 본 발명에서는 폐암 및 간암 환자의 혈액 내 보체 C7(Complement Component 7, C7), 도데카노일-L-카르니틴(Dodecanoyl-L-carnitine, DC), 리조포스파티딜콜린(Lysophosphatidylcholine, LPC), HRG(Histidine-Rich Glycoprotein) 및 오스테오폰틴(Osteopontin, OPN)의 수준이 정상인과 다른 패턴을 보이는 것을 확인하였으며, 이들 마커를 조합하는 경우, 폐암 또는 간암을 포함한 다양한 암 진단능이 보다 향상되는 것을 확인하였으므로, 본 발명의 마커는 암 진단 및 예후 판단에 유용하게 활용할 수 있다.
Patent WO-2023027514-A1 (WO)
Inventor: YOUN JINHO
IPC: H02J50/80
Filed: 2022-08-24
Abstract: The present disclosure provides a method for transmitting wireless power performed by a wireless power transmitter in a wireless power transmission system, and a device using same, the method characterized by entering a power transmission phase associated with transmission of wireless power, and transmitting a first data stream to a wireless power receiver during the power transmission phase, wherein the wireless power transmitter: transmits, to the wireless power receiver, reset information notifying of the resetting of the first data stream; receives a response to the reset information from the wireless power receiver; and resets the first data stream on the basis of receiving the response.
Patent WO-2023043292-A1 (WO)
Title: Procédé de préparation de pyrimidine-2-amine
Inventor: CHANG SUKBOK
IPC: C07D215/42
Filed: 2022-09-19
Abstract: La présente invention concerne un procédé de préparation de pyrimidine-2-amine et, plus spécifiquement, un procédé de préparation d'un composé de pyrimidine-2-amine via un intermédiaire de sel de pyrimidine-2-iminium à l'aide d'un réactif de type imine nucléophile, dans lequel divers groupes fonctionnels aminés sont sélectivement introduits en position n° 2 de la pyrimidine.