baber/WOPTO huggingface dataset:
Patent WO-2021096210-A1 (WO)
Title: Array antenna capable of shifting phase of light
Inventor: YU NAN EI
IPC: G01S7/484
Filed: 2020-11-11
Abstract: An array antenna capable of shifting the phase of light is disclosed. According to one aspect of the present embodiment, provided is an array antenna for shifting the phase of light, comprising: a receiving unit for distributing inputted light to a plurality of antenna element waveguides; a phase shift unit, which applies heat to each antenna element waveguide so as to shift the phase of light propagated to each antenna element waveguide; an output unit including a plurality of antenna elements, and outputting, to each antenna element, the light propagated to each antenna element waveguide by allowing phase shift unit to shift the phase; and a base unit on which the receiving unit, the phase shift unit, and the output unit are loaded.
Patent WO-2022102834-A1 (WO)
Title: 내연기관의 화염분출방지용 트랩장치
Inventor: LEE CHUNG-YEOL
IPC: F02B77/10
Filed: 2020-11-19
Abstract: 본 발명은 메인시트의 중공을 개폐하는 디스크와 상부커버 사이에 코일스프링 대신에 다수개가 교호적으로 대향되게 적층되는 코니컬와셔 형상의 디스크스프링이 개재됨에 따라 경유를 주연료로 하는 선박의 내연기관보다 더 높은 압력으로 폭발하는 가스를 주연료로 하는 선박의 내연기관의 고압조건을 견딜 수 있으며, 메인시트 상에 설치되는 오링이 오링커버에 의해 지지고정됨에 따라 고압조건 하에서도 오링의 임의이탈이 방지될 수 있도록 한 내연기관의 화염분출방지용 트랩장치에 관한 것이다.
Patent WO-2022107960-A1 (WO)
Title: Dispositif électronique et procédé pour une transmission des données sans fil
Inventor: SONG KI DONG
IPC: H04N21/436
Filed: 2020-11-25
Abstract: Un procédé de transmission de données sans fil selon un mode de réalisation peut comprendre les opérations consistant à : détecter une interface pour un signal de commande qui a été reçu en provenance d'un dispositif externe ; convertir le signal de commande en un second signal RF ayant une seconde bande de fréquences, sur la base de l'interface détectée ; transmettre et/ou recevoir le second signal RF ; reconvertir le second signal RF en le signal de commande ; sur la base du signal de commande, convertir, par un terminal de transmission, un signal d'affichage en un premier signal RF ayant une première bande de fréquences qui est différente de la seconde bande de fréquences ; transmettre et/ou recevoir le premier signal RF ; et convertir en le signal d'affichage, par un terminal de réception, le premier signal RF qui a été reçu.
Patent WO-2021206260-A1 (WO)
Title: Stress management system
Inventor: KIM GWANGSOON
IPC: A61B5/16
Filed: 2020-11-27
Abstract: The present invention relates to a stress management system wherein an objective index obtained by measuring a user's pulse wave and a subjective index obtained by using a psychological test and an emotional quotient are both considered, thereby calculating a stress quotient more accurately, and multiple contents are accordingly provided such that the user's stress can be alleviated.
Patent WO-2021118158-A1 (WO)
Inventor: YOON SUHA
IPC: G06F1/3234
Filed: 2020-12-03
Abstract: An apparatus and method for controlling an interface between a plurality of processors in an electronic device are disclosed. The electronic device may include: a first integrated circuit; a second integrated circuit; and a Peripheral Component Interconnect Express (PCIe) interface interconnecting the first integrated circuit and the second integrated circuit, wherein the first integrated circuit may be configured to identify the required latency level associated with a service provided by the electronic device, and restrict the use of at least one power mode among a plurality of power modes supported by the PCIe interface, based on the required latency level associated with the service. Additional embodiments are possible.
Patent WO-2021256682-A1 (WO)
Title: Safety step apparatus linked with screen door
Inventor: KIM SEO JUN
IPC: B61B1/02
Filed: 2021-04-13
Abstract: The present invention relates to a safety step apparatus linked with a screen door. The operation of a step plate which is extended from and retracted into a platform is allowed to mechanically operate in linkage with opening/closing operations of the screen door, and thus, an additional driving unit for operating the step plate is unnecessary, thereby simplifying the structure thereof. In addition, an additional electrical link control structure is unnecessary, thereby simplifying a controlling method. Accordingly, the safety step apparatus linked with the screen door can be easily installed and managed at low costs, and is efficient in the aspect of energy saving.
Patent WO-2021230599-A1 (WO)
Title: Method and apparatus for downlink ofdma having dft-precoding applied thereto
Inventor: LEE SEUNGHYUN
IPC: H04W72/04
Filed: 2021-05-10
Abstract: The disclosure relates to a 5G or 6G communication system for supporting a higher data transfer rate beyond a 4G communication system, such as LTE. A method by a base station in a communication system according to an embodiment may include: determining the number of DFT-precoding chunks on which DFT precoding is performed; determining a power backoff value of a power amplifier (PA) of the base station; transmitting information indicating the number of DFT-precoding chunks to a terminal; transmitting downlink control information (DCI) including a resource allocation field, configured based on the number of DFT-precoding chunks, to the terminal; and transmitting data to the terminal according to the resource allocation field included in the DCI.
Patent WO-2022005060-A1 (WO)
Title: Device and method for filtering out harmful video file
Inventor: KIM TAEJOO
IPC: H04N21/458
Filed: 2021-06-17
Abstract: The present invention relates to a device and a method for controlling smart TV video time and filtering out a harmful video. The harmful video file filtering-out device according to an embodiment may comprise: a key frame extraction unit for extracting a key frame from a video file in which an open event has occurred; an image classification unit for calculating the degree of harmfulness by providing the extracted key frame to a classifier; and a content blocking unit for comparing the calculated degree of harmfulness with a harmfulness threshold value, and when the degree of harmfulness is equal to or greater than the harmfulness threshold value, determining the video file as a harmful video file so as to process to block the determined harmful video file.
Patent WO-2022010152-A1 (WO)
Title: Device and method for correcting user's vision and performing calibration
Inventor: SHIN SUNGHWAN
IPC: H04N13/327
Filed: 2021-06-28
Abstract: Provided are a device and a method for correcting a user's vision and performing calibration. A method in which an augmented-reality device performs a gaze tracking sensor calibration on the basis of a user's gaze comprises the steps of: outputting at least one first character of a predetermined size through a waveguide; acquiring at least one first input from a user corresponding to the at least one first character; acquiring at least one piece of first gaze information detected through the gaze tracking sensor when the at least one first input is acquired; comparing the at least one first character with the at least one first input; and setting the refractive power of a variable focusing lens of the augmented-reality device to a first refractive power.
Patent WO-2022085985-A1 (WO)
Inventor: KO BYOUNGSOO
IPC: H02K1/27
Filed: 2021-10-01
Abstract: Moteur synchrone à aimants permanents intérieurs du type à pôles conséquents comprenant : un stator ; un rotor disposé rotatif dans le stator ; une pluralité d'aimants permanents disposés dans le rotor ; et une pluralité d'encoches qui sont chacune formées dans la direction radiale du rotor entre deux aimants permanents adjacents parmi la pluralité d'aimants permanents, le nombre d'une pluralité de pôles conséquents formés dans le rotor par la pluralité d'aimants permanents étant plus petit que le nombre de la pluralité d'aimants permanents.
Patent WO-2022092679-A1 (WO)
Title: Electrode assembly and battery cell including same
Inventor: KIM MYEONGSOO
IPC: H01M50/46
Filed: 2021-10-20
Abstract: An electrode assembly, according to one embodiment of the present invention, comprises: a separator; a cathode active material layer attached to a first surface of the separator; and an anode active material layer attached to a second surface of the separator. The cathode active material layer is formed of a first electrode composition in which a cathode active material, a conductive material, and a binder are dry mixed, and the anode active material layer is formed of a second electrode composition in which an anode active material, a conductive material, and a binder are dry mixed.
Patent WO-2022098058-A1 (WO)
Inventor: CHO JOUNGMIN
IPC: G06F1/16
Filed: 2021-11-02
Abstract: 본 개시의 다양한 실시 예에 따른, 전자 장치에 있어서, 하우징, 상기 전자 장치의 외부에서 보이는 디스플레이, 상기 디스플레이는 복수 개의 층을 포함하고, 상기 복수 개의 층 중 적어도 하나의 층은 개구 영역(opening area)을 포함함, 상기 개구 영역에 적어도 일부가 배치되는 광학 센서 및 상기 개구 영역에 대응되도록 배치되고, 링(ring) 형상을 갖는 인쇄 패턴을 포함하고, 상기 인쇄 패턴은 상기 복수 개의 층 중에 상기 개구 영역을 포함하지 않는 제1 층의 상면 또는 하면에 배치되고, 상기 링 형상의 일부는 제1 높이를 가지고, 상기 링 형상의 나머지 부분은 제1 높이보다 높은 제2 높이를 가질 수 있다.
Patent WO-2023101032-A1 (WO)
Inventor: LEE SEUNG JUN
IPC: B23B29/12
Filed: 2021-11-30
Abstract: 본 발명은 미세 패턴 제작용 진동절삭장치에 관한 것으로, 보다 상세하게는, 가공물의 표면이 가공될 수 있도록 마련되는 절삭부 및, 상기 절삭부와 연결되며, 진동을 발생시키는 발진부를 포함하고, 상기 발진부는, 상기 가공물에 대해 절삭가공을 수행하는 절삭부가 진동되도록 하여, 상기 가공물의 표면에 진동에 따른 패턴가공이 이루어질 수 있도록 하는 것을 특징으로 한다. 또한, 본 발명에 따르면, 가공물의 표면에 미세패턴 가공이 정밀하게 이루어질 수 있도록 하며 진동되는 절삭날의 응답성이 향상될 수 있도록 하는 효과가 있다. [대표도] 도 2
Patent WO-2022154468-A1 (WO)
Inventor: PARK YOUNGBAE
IPC: G06F1/16
Filed: 2022-01-12
Abstract: 본 개시의 다양한 실시 예에 따른, 스피커 모듈 구조체에 있어서, 제1 구조물, 상기 제1 구조물과 결합 가능한 제2 구조물 및 상기 제1 구조물 또는 상기 제2 구조물 중 적어도 하나와 결합되는 스피커를 포함하며, 상기 제2 구조물은 상기 제1 구조물과 상기 제2 구조물의 결합에 의해 공명 공간을 형성하는 적어도 하나의 그루브(groove)를 포함하고, 상기 공명 공간은 상기 스피커와 연결되며, 흡착 물질(adsorption material)이 주입되고, 상기 제1 구조물 및 상기 제2 구조물이 결합된 상태에서, 상기 그루브의 일단은 상기 제1 구조물의 일부 및 상기 제2 구조물의 일부를 포함하는 폐루프(closed loop)로 형성된 개구(opening)를 포함할 수 있다.
Patent WO-2023277294-A1 (WO)
Inventor: LEE JUNG WOO
IPC: H04L9/32
Filed: 2022-02-15
Abstract: Provided are an apparatus and a method for providing a service of issuing a media content token based on a blockchain, wherein the apparatus includes: an application installed in a user terminal, and configured to generate media content data, receive a user contract template corresponding to the media content data from a template factory server, generate a media content token, add an electronic signature to the media content token, and issue the media content token to which the electronic signature is added, to a blockchain network; and the template factory server configured to generate the user contract template corresponding to the media content data on the basis of a pre-stored standard contract template.
Patent WO-2022191666-A1 (WO)
Inventor: AHN HYO-JUN
IPC: C08F8/34
Filed: 2022-03-11
Abstract: Une cathode destinée à une batterie au sodium-soufre (NAS) est divulguée. La cathode est composée de sulfure de polysodium-polyacrylonitrile (Na x S-PAN, 3≤x), issu d'une réaction avec une abondance de sodium, et c'est une électrode à haute capacité fabriquée par sodiation au moyen de l'introduction de sodium.
Patent WO-2022220426-A1 (WO)
Title: Electronic device
Inventor: KIM DONGHYUN
IPC: A44C5/14
Filed: 2022-03-23
Abstract: An electronic device is disclosed. The electronic device comprises: a housing comprising a front plate, a rear plate spaced apart from the front plate, and a side frame which surrounds an internal space between the front plate and the rear plate along the circumferential direction of the front plate and the rear plate; a band which comprises a connecting portion that is detachably connected to the housing, and is provided to be worn on the body of a user; and a fastening portion which fixes the connecting portion to the housing, wherein the side frame includes a connecting slot which is concavely formed in the outer circumferential surface, the connecting portion is inserted in the connecting slot along an insertion direction, and the fastening portion, while facing the front plate, may connect the side frame and the connecting portion while passing through the side frame and the connecting portion in a fastening direction that is inclined with respect to the insertion direction. Various other embodiments may also be possible.
Patent WO-2023286983-A1 (WO)
Inventor: LEE SANG HUN
IPC: A61P25/28
Filed: 2022-04-21
Abstract: La présente invention se rapporte à une composition destinée à inhiber l'agrégation d'alpha-synucléine et à un procédé permettant d'inhiber l'agrégation d'alpha-synucléine et, plus particulièrement, à des techniques d'inhibition de l'agrégation et de la phosphorylation de l'alpha-synucléine par l'introduction des gènes Nurr1 et Foxa2 pour induire leurs expressions, et la composition selon la présente divulgation a un excellent effet d'inhibition de l'agrégation et de la phosphorylation de l'α-synucléine et peut donc être utilisée dans le traitement et la prévention de la maladie de Parkinson.
Patent WO-2023234478-A1 (WO)
Inventor: YANG JOO HWAN
IPC: A61K9/48
Filed: 2022-08-25
Abstract: La présente invention concerne une solution de cerclage pour la préparation de capsules dures entériques et des capsules dures entériques avec un traitement de cerclage l'utilisant et, en particulier : une solution de cerclage pour la préparation de capsules dures entériques, qui est destinée à empêcher l'apparition d'un espace entre une capsule supérieure et une capsule inférieure qui sont combinées ensemble ou séparées entre elles, provoquée par l'acide gastrique tout en restant dans l'estomac; et des capsules dures entériques avec un traitement de cerclage l'utilisant.
Patent WO-2023058947-A1 (WO)
Title: Procédé et dispositif pour transmettre/recevoir un signal de référence de sondage dans un état inactif dans un système de communication mobile sans fil
Inventor: KIM SOENGHUN
IPC: H04W76/27
Filed: 2022-09-21
Abstract: Selon un mode de réalisation de la présente divulgation, un procédé d'UE peut comprendre les étapes consistant à : transmettre, à une station de base, des informations de performances d'UE comprenant des premières informations indiquant une prise en charge pour la transmission d'un signal de référence de sondage pour un positionnement dans un état inactif et des secondes informations indiquant une prise en charge pour la transmission d'un signal de référence de sondage pour un positionnement dans un état connecté ; transmettre, à une fonction de gestion de position, des dispositions de performances comprenant des premières informations indiquant une prise en charge pour un signal de référence de sondage pour un positionnement dans un état inactif ; recevoir, en provenance de la station de base, une reconfiguration de commande de ressources radio comprenant un premier réglage de signal de référence de sondage d'une première partie de bande passante d'une première cellule ; recevoir, en provenance de la station de base, un élément de commande MAC de signal de référence de sondage de positionnement qui active un premier réglage de signal de référence de sondage d'une première partie de bande passante d'une première cellule ; réaliser une transmission d'un signal de référence de sondage pour le positionnement dans une première partie de bande passante d'une première cellule en fonction du premier réglage de signal de référence de sondage ; recevoir, en provenance de la station de base, une libération de commande de ressources radio comprenant un réglage pour un état inactif et des informations pour transmettre un signal de référence de sondage pendant un état inactif ; entrer dans un état inactif ; et effectuer une transmission d'un signal de référence de sondage pour un positionnement dans un état inactif si la libération de commande de ressources radio comprend les informations pour transmettre un signal de référence de sondage pendant un état inactif.
Patent WO-2023063722-A1 (WO)
Inventor: KIM SUNG-GON
IPC: A61P25/28
Filed: 2022-10-12
Abstract: 본 발명은 화학식 1로 표시되는 화합물 또는 이의 약학적으로 허용가능한 염; 상기 화합물의 제조방법; 및 상기 화합물 또는 이의 약학적으로 허용가능한 염을 유효성분으로 포함하는 당뇨병성 신경병증 질환의 예방 또는 치료용 약학적 조성물에 관한 것이다. 본 발명의 신규한 광학활성의 벤조디아제피논 유도체 화합물은 슈반세포에 작용하여 슈반세포의 신경축삭 퇴행과정 및 슈반세포의 탈분화를 억제함으로서 말초신경의 퇴행을 막아 효과적으로 당뇨병성 신경병증 질환의 예방 또는 치료에 사용될 수 있을 것이다. 또한 본 발명에 따른 상기 화합물의 제조방법은 금속 촉매를 사용하지 않으면서 낮은 비용으로 광학활성 화합물을 친환경적 생산을 가능하게 한다.
Patent WO-2023075235-A1 (WO)
Inventor: PARK IN SU
IPC: A24B13/02
Filed: 2022-10-14
Abstract: L'invention concerne un dispositif de génération d'aérosol comprenant : un boîtier ayant un espace de réception dans lequel un élément de génération d'aérosol est reçu; une partie dispositif de chauffage pour chauffer l'élément de génération d'aérosol stocké dans l'espace de réception, ou une cartouche incluse dans le dispositif de génération d'aérosol; une partie de commande pour commander la température de la partie dispositif de chauffage; et un bouton de commande de température qui est disposé sur la surface de paroi externe du boîtier et transmet un signal de commande de température à la partie de commande. Le dispositif de génération d'aérosol selon un mode de réalisation spécifique de la présente invention peut générer, même avec un seul élément de génération d'aérosol, diverses substances ou diverses quantités d'aérosol en fonction de la préférence d'un consommateur.
Patent WO-2023090689-A1 (WO)
Title: Method for controlling power supply for rf signal amplification, and communication device performing same
Inventor: KIM JAEHO
IPC: H03F3/189
Filed: 2022-10-30
Abstract: A method for controlling a power supply for amplifying an RF signal comprises: determining whether or not a power supply mode, for supplying power to an amplifier for amplifying the RF signal from a power modulator of a communication device, is an envelope tracking (ET) mode which is a mode for supplying the power on the basis of envelope tracking of the RF signal; determining whether or not a downlink block error rate and a downlink modulation method in the ET mode satisfy a first condition, if the power supply mode is an ET mode; determining whether or not a full resource block (RB) of an uplink band is allocated to uplink data transmission, if it has been determined that the first condition is satisfied; and switching the power supply mode to an average power tracking (APT) mode which is a mode for supplying the power on the basis of the average power of the RF signal, if it has been determined that the full resource block (RB) of the uplink band is allocated.
Patent WO-2023090699-A1 (WO)
Title: Method for manufacturing high-intensity focused ultrasound probe for skin therapy
Inventor: CHANG JIN HO
IPC: A61N7/02
Filed: 2022-11-02
Abstract: A method for manufacturing a high-intensity focused ultrasound probe according to one embodiment of the present disclosure comprises the steps of: manufacturing a transducer module such that a plurality of transducer elements, which have a concave shape in a first-axis direction which is the focusing direction of ultrasonic waves generated from the transducer module for generating ultrasonic waves by receiving an input of electrical signal, are disposed in a second-axis direction perpendicular to the first-axis direction with a kerf therebetween; and placing a circuit for inputting an electrical signal to the transducer module. Each of the plurality of transducer elements: is formed in a geometric structure causing the ultrasonic waves generated by receiving an input of electrical signal to be focused at a predetermined point; and may have longer length in a third-axis direction perpendicular to the first-axis direction and second-axis direction than the length in the second-axis direction.
Patent WO-2023090807-A1 (WO)
Inventor: SEO CHANG SU
IPC: G06F9/455
Filed: 2022-11-15
Abstract: 본 발명은 모델 서버 스케일링을 제어하는 AI 모델 운영 장치 및 방법에 관한 것으로, 특히, AI 모델 서비스의 사용 요청 수 또는 리소스(resource) 사용량에 따라 유연하게 모델 서버를 복제 및 회수하여 서비스를 제공할 수 있는 AI 모델 운영 장치 및 방법에 관한 것이다. 본 발명의 일 실시예에 따른 AI 모델 운영 장치는, 모델 서버 스케일링을 제어하는 AI 모델 운영 장치로서, 모델 빌드 API, 모델 배포 API 및 모델 예측 API를 관리하는 API 관리부, 상기 모델 예측 API를 통해 입력되는 AI 모델에 대한 복수의 사용 요청에 대해 사용 요청 수 또는 리소스 사용량에 따라 포드의 복제 및 회수를 제어하는 인그레스 게이트웨이, 및 상기 모델 배포 API가 지정하는 모델 서버의 사양에 따라 생성되며, 상기 인그레스 게이트웨이를 통해 전달되는 상기 모델 예측 API의 요청에 따라 특정 AI 모델을 호출하여 구동시키는 포드를 포함한다.
Patent WO-2023191234-A1 (WO)
Title: 마그네틱 리프트 장치
Inventor: PARK YOUNG JAE
IPC: B66C1/08
Filed: 2022-11-22
Abstract: 본 발명은 고정영구자석; 상기 고정영구자석의 N극과 접촉하고 작용면을 구비하는 제1 폴피스; 상기 제1 폴피스에 대향되게 배치되는 것으로 상기 고정영구자석의 S극과 접촉하고 작용면을 구비하는 제2 폴피스; 및 상기 제1 및 제2 폴피스 사이에서 중심부의 회전축을 중심으로 모터에 의해 회전가능하게 결합되는 회전영구자석;을 포함하는 마그네틱 리프트 장치로서, 상기 회전영구자석의 회전축에 연결되는 캠과; 상기 캠을 중심으로 회전방향을 따라 각각 대응되는 위치에 구비되는 제1 및 제2 리미트 스위치;를 포함하고, 상기 모터는 상기 제1 및 제2 리미트 스위치를 통해 전원부와 택일적으로 연결되되, 상기 제1 또는 제2 리미트 스위치 중 어느 일측과 상기 전원부와의 사이에는 대상물 흡착이 가능한 상태임을 표시하는 알람부를 더 포함하는 것을 특징으로 한다.
Patent WO-2023121093-A1 (WO)
Inventor: KIM TAEK GYOUNG
IPC: C01B32/174
Filed: 2022-12-12
Abstract: La présente invention concerne : un liquide de dispersion de nanotubes de carbone comprenant des nanotubes de carbone à paroi unique (SWCNT) ayant une pureté supérieure ou égale à 95 % et un dispersant à base de cellulose, le dispersant à base de cellulose ayant une valeur supérieure ou égale à 7 et inférieure ou égale à 13 calculée par la formule mathématique 1; une méthode pour sa préparation; une composition de suspension d'électrode le comprenant; une électrode le comprenant; et une batterie secondaire au lithium le comprenant.
Patent WO-2023113513-A1 (WO)
Inventor: LEE SEUNG JAE
IPC: H01B11/00
Filed: 2022-12-15
Abstract: The present invention relates to a magnet module having a core magnet and, more specifically, to a magnet module having a core magnet, the magnet module rotating a magnet of a simple structure at a predetermined angle so as to adjust magnetic flow, thereby enabling an attachment/detachment mode for a magnetic body or a counterpart having metal components to be determined.
Patent WO-2022158954-A1 (WO)
Inventor: JANG SUNGHWAN
IPC: H01M50/502
Filed: 2022-01-17
Abstract: Un module de batterie selon un mode de réalisation de la présente invention comprend : un empilement d'éléments de batterie comprenant une pluralité d'éléments de batterie empilés ensemble ; des cadres de barres omnibus connectés aux surfaces avant et arrière de l'empilement d'éléments de batterie respectivement ; et un cadre de module dans lequel est logé l'empilement d'éléments de batterie ayant les cadres de barre omnibus montés sur celui-ci, chacun des cadres de barre omnibus comprenant une partie de support recouvrant l'extrémité de l'empilement d'éléments de batterie et pouvant en outre comprendre un élément isolant faisant saillie à partir de la surface inférieure de la partie de support vers l'extérieur de la partie de support.
Patent WO-2022164302-A1 (WO)
Inventor: LEE CHANG HOON
IPC: C03C17/00
Filed: 2022-01-28
Abstract: Provided is a portable display device comprising a flexible display which is foldable and unfordable and first and second dual digitizers arranged under the flexible display, and further comprising a central processing device, wherein the flexible display is partitioned into a first area and a second area, and the central processing device displays information corresponding to input information of the first dual digitizer on the first area of the flexible display and displays information corresponding to input information of the second dual digitizer on the second area of the flexible display, so that the use of dual digitizers for a flexible display required to be repeatedly folded and unfolded at countless times can prevent degradation of the reliability of the flexible display, and it is possible to apply dual digitizers to one flexible display.
Patent WO-2023158096-A1 (WO)
Title: 세탁기 및 세탁기의 제어 방법
Inventor: YUN JONGMIN
IPC: D06F37/22
Filed: 2023-01-03
Abstract: 세탁기 및 세탁기의 제어 방법이 개시된다. 개시된 세탁기는 케이스, 상기 케이스 내측에 위치하는 터브, 상기 터브 내측에 회전 가능하게 마련되는 드럼 및 상기 케이스와 상기 터브 사이에 마련되고, 상기 드럼에서 상기 케이스로 전달되는 진동을 감소시키도록 구성되는 댐퍼를 포함하고, 상기 댐퍼는, 상기 케이스 및 상기 터브 중 하나와 결합되는 실린더, 상기 실린더에 이동 가능하게 적어도 일부가 삽입되고, 상기 케이스 및 상기 터브 중 다른 하나에 결합되는 피스톤, 상기 피스톤의 외주면의 적어도 일부를 감싸도록 마련되는 마찰 부재, 상기 마찰 부재를 둘러 싸고, 상기 마찰 부재가 상기 피스톤을 향하여 가압되도록 내주가 줄어들어 상기 마찰 부재에 탄성력을 가하는 탄성 부재 및 상기 탄성 부재와 접촉하고, 상기 탄성 부재가 상기 마찰 부재에 가하는 탄성력을 감소시키도록, 상기 탄성 부재를 상기 실린더로부터 이격시키도록 구성되는 푸셔를 포함한다.