baber/WOPTO huggingface dataset:
Patent WO-2020256322-A1 (WO)
Inventor: RYU LEEHA
IPC: F24F13/14
Filed: 2020-06-08
Abstract: The present invention relates to a wet air purifier and, more particularly, to a wet air purifier which purifies air by passing polluted air through a fine mesh water membrane filter so that pollutants are adsorbed onto the water membrane filter, and washing the adsorbed pollutants to discharge same to the outside. The present invention is characterized by comprising: a main body which has a purification space formed therein and is provided, on one side, with an air inlet portion and an air outlet portion; a water membrane filter mounted at an incline inside the purification space of the main body; a washing liquid supply part which is mounted above the water membrane filter and supplies water to an inclined upper portion to form a water membrane of the water membrane filter and perform washing; a scattering prevention mesh which is mounted above the water membrane filter to prevent the scattering of water particles; a washing liquid discharge part which is mounted to an inclined lower end portion of the water membrane filter, collects the water which has passed through the water membrane filter, and discharges the water to the outside; and a final filter mounted to the air outlet portion, wherein the water membrane filter includes an upper water membrane mesh, a middle water membrane mesh, and a lower water membrane mesh, which are stacked in this order and overlap each other, and is fixed by upper mesh frames and lower mesh frames formed on the edges. A plurality of drainage holes are formed passing through the upper mesh frame and the lower mesh frame in the direction of the washing liquid discharge part, and the middle water membrane mesh is of a material or shape that enables the middle water membrane to exhibit a higher water collecting capability than the upper and lower water membrane meshes.
Patent WO-2021015461-A1 (WO)
Inventor: CHOI JONGHWA
IPC: H01M2/10
Filed: 2020-07-10
Abstract: L'invention concerne un module de batterie qui, selon un mode de réalisation de la présente invention, comprend : un empilement de cellules de batterie dans lequel une pluralité de cellules de batterie sont empilées ; et un cadre de module destiné à recevoir l'empilement de cellules de batterie. Le cadre de module comprend un premier cadre de module ayant une partie supérieure ouverte et un second cadre de module ayant une partie inférieure ouverte. Le premier cadre de module comprend une première partie de surface latérale, une deuxième partie de surface latérale, et une partie de plancher reliant la première partie de surface latérale et la deuxième partie de surface latérale. Le second cadre de module comprend une troisième partie de surface latérale, une quatrième partie de surface latérale et une partie de plafond reliant la troisième partie de surface latérale et la quatrième partie de surface latérale. Le premier cadre de module et le second cadre de module entourent l'empilement de cellules de batterie dans un état dans lequel la première partie de surface latérale et la troisième partie de surface latérale se chevauchent mutuellement et la deuxième partie de surface latérale et la quatrième partie de surface latérale se chevauchent mutuellement.
Patent WO-2022025335-A1 (WO)
Inventor: KYUNG JAE HYUN
IPC: H04W4/80
Filed: 2020-08-18
Abstract: According to one embodiment of the present invention, a reader control method for allowing communication between a reader and a user terminal by using a Bluetooth low energy (BLE) protocol communication scheme may comprise the steps of: transmitting a first advertising packet to the user terminal; performing primary authentication with the user terminal having received the first advertising packet; discovering, by the reader having transmitted the first advertising packet, a service of the user terminal after performing the primary authentication; receiving first service data from the user terminal in response to the service discovery; discovering characteristics of the user terminal on the basis of the first service data; and receiving first characteristic data from the user terminal in response to the characteristic discovery.
Patent WO-2022034965-A1 (WO)
Inventor: JIN YOUNG HOON
IPC: G01L5/24
Filed: 2020-10-14
Abstract: L'invention concerne un dispositif de remplacement de filtre qui peut remplacer un filtre dans une structure radioactivée. Le dispositif de remplacement de filtre comprend : un corps ; un manipulateur articulé disposé sur un côté du corps et ayant cinq degrés de liberté ; un outil disposé de manière amovible à l'extrémité du manipulateur de façon à effectuer toutes les opérations pour remplacer un filtre dans un objet cible ; et une douille disposée de manière amovible sur l'outil.
Patent WO-2021086118-A1 (WO)
Title: Pet drying device having circular air circulation structure
Inventor: JEONG GEUNWON
IPC: A01K13/00
Filed: 2020-10-30
Abstract: Disclosed is a pet drying device having a circular air circulation structure, the pet drying device being characterized by further comprising: a dryer body in which entrances facing each other on both sides are formed in a circular drying space for accommodating a pet; a pair of doors provided to close the entrances and made of a see-through material; a duct member having a plurality of discharge ports and suction ports on the inner surface of the drying space and provided outside the drying space; a tray provided on the bottom of the drying space; an excrement tray provided below the tray; an internal air suction unit connected to the duct member to suction indoor air; an external air suction unit for guiding the inflow of external air; a filter member provided on the internal and external air suction units; a heater for heating internal circulating air and external inflowing air; a blower fan for supplying the heated air to the duct member; a connection conduit for supplying the air of the blower fan to the duct member; a sensor for sensing the temperature and humidity inside the drying space; and a control circuit unit for controlling the heater and the blower fan.
Patent WO-2022097825-A1 (WO)
Inventor: KIM TAEHAN
IPC: A45B25/18
Filed: 2020-12-10
Abstract: 본 발명은 절첩식 그늘막 유닛 및 그늘막 장치에 관한 것으로서, 본 발명에 따른 절첩식 그늘막 유닛은 중심판; 일단부가 상기 중심판에 대하여 회전 가능하게 결합하며, 회전축이 상기 중심판의 중심축과 나란한 다수 개의 프레임; 다수 개의 상기 프레임을 연결하는 막부재; 및 일단부가 상기 중심판에 연결되고 타단부가 상기 프레임의 일단부와 타단부 사이에 연결되어 상기 프레임을 지지하는 보강재;를 포함하는 이루어지는 것을 특징으로 한다. 이에 따라, 견고하여 관리가 용이하면서도 우수한 외관을 가질 수 있다.
Patent WO-2021194080-A1 (WO)
Title: 전자 장치의 사용자 인증 방식 결정 방법 및 그 전자 장치
Inventor: HAN JONGHYUN
IPC: G06F21/44
Filed: 2021-01-28
Abstract: 전자 장치에 있어서, 제1 하우징; 상기 제1 하우징에 대해 제1 폴딩 축을 기준으로 폴딩 가능한 제2 하우징; 상기 제2 하우징에 대해 제2 폴딩 축을 기준으로 폴딩 가능한 제3 하우징; 상기 제1 하우징 및 상기 제2 하우징에 대한 제1 폴딩 상태를 감지하는 제1 센서; 상기 제2 하우징 및 상기 제3 하우징에 대한 제2 폴딩 상태를 감지하는 제2 센서; 복수개의 사용자 인증 방식에 따른 사용자 인증을 수행하기 위한 인증 정보를 획득하는 적어도 하나의 입력 장치; 및 상기 제1 센서, 상기 제2 센서, 및 상기 적어도 하나의 입력 장치와 연결된 프로세서를 포함하고, 상기 프로세서는, 상기 제1 폴딩 상태 및 상기 제2 폴딩 상태에 따른 상기 전자 장치의 폴딩 상태에 기초하여 상기 복수개의 사용자 인증 방식 중에서 사용자 인증 방식을 결정하고, 상기 적어도 하나의 입력 장치 중에서 상기 결정된 사용자 인증 방식에 상응하는 입력 장치를 제어하여 상기 인증 정보를 획득하는 전자 장치가 개시된다.
Patent WO-2021194292-A1 (WO)
Title: 전지셀 디개스 장치
Inventor: JEONG JONG HONG
IPC: F16K31/126
Filed: 2021-03-26
Abstract: 개시되는 전지셀 디개스 장치는, 활성화 공정 후의 전지셀이 내부에 위치하는 공정챔버와, 상기 전지셀과 펌핑 라인으로 연결되어 상기 전지셀의 내부 가스 배출을 위해 펌핑하는 펌핑하는 진공펌프와, 상기 펌핑 라인 상에 구비되어 상기 전지셀의 내부 감압을 위해 개폐되는 압력제어밸브와, 상기 펌핑 라인 상에 상기 압력제어밸브 및 제 1 개폐밸브를 우회하도록 구비되는 펌핑 바이패스라인 상에 구비되어 전해액 손실을 방지하기 위한 펌핑압력커브를 형성하도록 펌핑 가스량을 조절하는 가스량조절밸브를 포함함으로써, 전지셀의 가스 배출 시 전해액의 손실을 방지할 수 있다.
Patent WO-2021251609-A1 (WO)
Title: Dishwasher and home appliance
Inventor: CHOI SANGSOO
IPC: E06B3/30
Filed: 2021-04-15
Abstract: Disclosed is a home appliance comprising a door having an improved coupling structure. The home appliance is a home appliance comprising a door, the door comprising: a door body; an upper frame mounted on the upper portion of the door body; a front panel separably mounted to the front of the door body; and a fixer disposed on the rear surface of the front panel and coupled to a coupling member so as to fix the front panel to the door body, wherein, in order to prevent interference by the upper frame, the coupling member is coupled to the fixer so as to pass through a lateral surface of the door body.
Patent WO-2021215749-A1 (WO)
Inventor: KIM YOONG EUN
IPC: G16H50/20
Filed: 2021-04-16
Abstract: Disclosed are a hair information provision method and device, and a hair root analysis model generation method therefor. A hair condition analysis method according to the present invention comprises the steps of: acquiring a hair image; analyzing the hair image so as to classify the type of hair root as a single hair root or an n-fold (n is an integer greater than or equal to 2) hair root; and calculating the number of hair roots by type. According to the present invention, the hair image is analyzed in real time by using artificial intelligence, so that a user can quickly and accurately check the user's hair condition without visiting a hospital. In addition, information about the number and density of hairs, the type of hair root, the number of multi-hair roots, a hair loss progress rate, a time-series graph and the like are provided, so that the user can more accurately check the user's hair condition.
Patent WO-2022270652-A1 (WO)
Inventor: KWON YUNG IL
IPC: A46B3/08
Filed: 2021-06-23
Abstract: 본 발명은 손으로 잡을 수 있는 자루부와, 복수의 빗살로 구성되는 빗살부와, 상기 자루부와 상기 빗살부를 연결하는 연결부를 포함하는 청소용 빗자루에 관한 것으로서, 상기 연결부는 내측에 일측이 개구된 수용부가 형성된 제1하우징; 및 상기 수용부에 삽입되는 제2하우징;을 포함하고, 상기 제1하우징의 내벽과 상기 제2하우징의 외벽에 의해 형성되는 삽입공간에 상기 빗살부가 삽입되며, 상기 제1하우징의 내벽과 상기 제2하우징이 서로 가까워짐에 따라 상기 삽입공간에 삽입된 상기 빗살부가 가압되어 고정되는 것을 특징으로 한다.
Patent WO-2022005202-A1 (WO)
Inventor: NA JONG TAE
IPC: F16D65/097
Filed: 2021-06-30
Abstract: Disclosed is a brake pad comprising: at least one friction member; friction material plates which are formed in number corresponding to the number of the friction members and which support the friction members joined to the upper surfaces thereof; a base plate positioned below the friction material plates; a backing plate positioned to be spaced from the bottom surface of the base plate; an elastic member positioned between the bottom surface of the center of the base plate and the upper surface of the backing plate to elastically support the base plate; a center rivet for coupling the friction material plates to the backing plate so that the central separated height between the base plate and the backing plate is maintained by means of the elasticity of the elastic member; and a peripheral rivet for coupling the base plate to the backing plate so that the peripheral separated height between the base plate and the backing plate is maintained, wherein the friction material plate includes a plurality of friction plate radiating wings, which are extended in the outward direction from the outer peripheral surface of the friction material plate and are formed in the circumferential direction of the friction material plate.
Patent WO-2023282364-A1 (WO)
Inventor: LEE CHEOL
IPC: C10L10/02
Filed: 2021-07-05
Abstract: Un système de désulfuration de prétraitement d'huile combustible de navire utilisant un agent de désulfuration de prétraitement selon la présente invention est caractérisé en ce qu'il comprend : un réservoir de stockage d'agent de désulfuration pour stocker un agent de désulfuration en phase liquide ; et une pompe de dosage qui alimente l'agent de désulfuration à un certain débit du réservoir de stockage d'agent de désulfuration à une ligne d'alimentation en carburant d'un moteur de navire à travers lequel l'huile combustible de navire est fournie. L'huile combustible de navire et l'agent de désulfuration de prétraitement sont fournis au moteur de navire dans un état mélangé, et ainsi les oxydes de soufre sont adsorbés et éliminés pendant un processus de combustion du fluide mélangé.
Patent WO-2022025599-A1 (WO)
Inventor: Ye Qiaoyang
IPC: H04L1/00
Filed: 2021-07-27
Abstract: The present disclosure relates to a 5th generation (5G) communication system or a 6th generation (6G) communication system for supporting higher data rates beyond a 4th generation (4G) communication system such as long term evolution (LTE). A non-terrestrial network (NTN) node transmits configuration information including an indication of a maximum transmission block size (TBS) for a physical uplink shared channel (PUSCH) transmission or a physical downlink shared channel (PDSCH). A TBS for the PUSCH or PDSCH is determined based on at least the indicated TBS, and one of a signal indicates one of a maximum modulation and coding scheme (MCS) for the PUSCH or PDSCH transmission or whether the PUSCH or PDSCH transmission uses a default MCS, or the MCS is determined based on at least the indicated maximum MCS, and the PUSCH is transmitted or the PDSCH is received based on the determined TBS and the determined MCS. A maximum TBS, a maximum MCS, or a number of hybrid automatic repeat request (HARQ) processes is indicated by a master information block (MIB), a system information block (SIB), or radio resource control (RRC) signaling.
Patent WO-2023013804-A1 (WO)
Inventor: KIM JAE KWANG
IPC: H01M10/42
Filed: 2021-08-14
Abstract: 리튬 이차전지의 에너지 밀도 향상을 위하여 기존에 사용하던 372 mAh/g의 용량을 갖는 흑연 음극 대신 3,860 mAh/g의 용량을 갖는 리튬 금속 음극을 사용할 경우 대략 에너지 밀도를 10배 가깝게 향상시킬 수 있다. 그러나 리튬 금속 음극은 반복되는 사이클에 따라 덴드라이트가 형성되어 전지를 단락 시키고 그 결과 이차전지가 폭발하는 단점을 가지고 있다. 덴드라이트는 형성되는 과정 중에 이차전지의 용량과 수명을 현저하게 감소시킨다. 본 발명은 분자 구조 내에 산소 원자를 가지고 있고, 이 산소 원자에는 자유 라디칼이 붙어 있는 작용기를 포함하는 고분자로 리튬 금속을 코팅하여 덴드라이트의 성장을 효과적으로 억제하고 이차전지의 용량과 수명을 향상시킨다. 위 고분자는 전기화학 반응 중에 전하전달 속도가 높고 이온 교환에 의하여 리튬이온을 리튬 금속에 전달한다.
Patent WO-2022055297-A1 (WO)
Inventor: KIM BUEM JOON
IPC: H01L23/48
Filed: 2021-09-10
Abstract: A display device is provided. The display device comprises: a first electrode and a second electrode disposed on a substrate and spaced apart from each other; a first insulating layer disposed on the first electrode and the second electrode; a plurality of first light-emitting elements disposed on the first insulating layer; a first connection electrode disposed on the first electrode and in contact with the plurality of first light-emitting elements, and a second connection electrode disposed on the second electrode and in contact with the plurality of first light-emitting elements; a second insulating layer disposed on the plurality of first light-emitting elements, the first connection electrode, and the second connection electrode; a plurality of second light-emitting elements disposed on the second insulating layer; and a third connection electrode disposed on the first connection electrode and in contact with the second plurality of light-emitting elements, and a fourth connection electrode disposed on the second connection electrode and in contact with the plurality of second light-emitting elements.
Patent WO-2022131491-A1 (WO)
Inventor: KIM JAEHEE
IPC: F16C11/04
Filed: 2021-09-15
Abstract: 본 문서에 개시된 다양한 실시예에 따르면, 전자 장치는, 서로 마주보게 배치된 제1 위치와, 상기 제1 위치로부터 서로에 대하여 지정된 각도만큼 펼쳐진 제2 위치 사이에서 서로에 대하여 회동하도록 구성된 제1 하우징과 제2 하우징, 및 상기 제1 하우징과 상기 제2 하우징 사이에 배치되어 상기 제1 하우징과 상기 제2 하우징을 회동 가능하게 연결하는 힌지 모듈을 포함하고, 상기 힌지 모듈은, 상기 제1 하우징에 결합하고, 제1 회동축을 중심으로 회동 가능하게 배치된 제1 힌지 플레이트, 상기 제2 하우징에 결합하고, 상기 제1 회동축에 평행한 제2 회동축을 중심으로 회동 가능하게 배치된 제2 힌지 플레이트, 상기 제1 회동축 또는 상기 제2 회동축에 수직하는 회전축을 중심으로 회전 가능하게 배치된 회전 플레이트, 슬라이더, 링크 또는 연결 핀 중 적어도 하나를 포함하며, 상기 제1 힌지 플레이트와 상기 회전 플레이트를 연결하는 제1 연동 조립체(interlocking assembly), 및 슬라이더, 링크 또는 연결 핀 중 적어도 하나를 포함하며, 상기 제2 힌지 플레이트와 상기 회전 플레이트를 연결하는 제2 연동 조립체를 포함하고, 상기 제1 하우징과 상기 제2 하우징이 회동함에 따라, 상기 회전 플레이트, 상기 제1 연동 조립체 및 상기 제2 연동 조립체에 의해 연동되어, 상기 제1 힌지 플레이트와 상기 제2 힌지 플레이트가 상기 제1 위치와, 상기 제2 위치 사이에서 회동하도록 구성될 수 있다. 이외에도 다양한 실시예가 가능하다.
Patent WO-2022114487-A1 (WO)
Title: 전극 조립체 및 이를 포함하는 이차 전지
Inventor: SON GILSANG
IPC: H01M50/533
Filed: 2021-09-27
Abstract: 본 발명의 일 실시예에 따른 전극 조립체는 양극판, 분리막 및 음극판을 포함하는 단위셀, 상기 양극판 및 상기 음극판 중 적어도 하나의 전극판으로부터 돌출된 전극 탭, 및 상기 전극 탭과 연결되는 전극 리드를 포함하고, 상기 전극 탭과 상기 전극 리드의 중첩부에 인접한 상기 전극 탭 부분에 타원 형상의 홀(Hole)이 형성된다.
Patent WO-2022092727-A1 (WO)
Inventor: KIM SUNAH
IPC: G06Q30/02
Filed: 2021-10-25
Abstract: Disclosed is a method for controlling an electronic device. The control method according to the present invention comprises the steps of: receiving information related to an advertisement bid request from an external device; inputting input data including the information related to the advertisement bid request and information about the bid-requested advertisement to a neural network model trained to obtain information about advertisement click-through rates, and obtaining output data corresponding to the probability of the bid-requested advertisement being clicked; obtaining a bid price corresponding to the bid-requested advertisement on the basis of the information related to the advertisement bid request and the output data; and transmitting the bid price and the information about the bid-requested advertisement to the external device.
Patent WO-2023068417-A1 (WO)
Title: Electronic device for providing item-related information, and method therefor
Inventor: LEE JOO HYEON
IPC: G06Q20/14
Filed: 2021-10-26
Abstract: Disclosed are an electronic device for providing item-related information and a method therefor. According to the present invention, the selection of items and order type is received from a customer terminal, and an interface via which a payment method and whether or not to prepay using points can be selected is provided to the customer terminal with regard to orders for items requiring regular payments.
Patent WO-2022092875-A1 (WO)
Inventor: BAEK SEUNGCHUL
IPC: G06F1/16
Filed: 2021-10-28
Abstract: An electronic apparatus according to an embodiment disclosed in the present document may comprise: a housing; a display at least partially exposed through the housing; a bracket coupled inside the housing; an audio device seated in the bracket; and a sealing member forming a path of sound output from the audio device, wherein the sealing member includes: a first opening oriented toward the bracket; a second opening oriented toward the housing; a first protrusion structure disposed at the inner surface of the sealing member; and a second protrusion structure disposed at the outer surface of the sealing member. Various other embodiments understood through the specification are also possible.
Patent WO-2022139184-A1 (WO)
Inventor: CHOI HAJIN
IPC: G06N20/00
Filed: 2021-11-17
Abstract: An impedance spectroscopic method for analyzing concrete using machine learning comprises the steps of: identifying electrical flow through moisture and conductive ions present in concrete by using nodes for measuring electricity, the electrical flow being identified on the basis of electrochemical impedance spectroscopy (EIS); generating a theoretical equivalent circuit model formed of a conductive path reflecting the electrical flow; normalizing an equivalent circuit reflecting the concrete microstructure, the equivalent circuit being normalized on the basis of impedance experiments using the theoretical equivalent circuit model; and generating, through machine learning, a prediction model for estimating the ratio of water and cement from parameter values of the equivalent circuit. Accordingly, the microstructure and blending ratio of cementitious materials can be estimated with greater accuracy and reliability.
Patent WO-2022131598-A1 (WO)
Inventor: NOH KYUNG-MIN
IPC: C22C38/28
Filed: 2021-11-22
Abstract: 본 발명의 일측면은 수소유기균열 저항성이 우수한 파이프용 강재 및 그 제조방법을 제공하고자 하는 것이다.
Patent WO-2023085487-A1 (WO)
Inventor: LEE JI WON
IPC: G06Q50/28
Filed: 2021-11-23
Abstract: Disclosed, according to the present disclosure, is a method for processing delivery information in an electronic device, the method comprising the steps of: acquiring information on one or more deliveries, including item information and shipping address information; acquiring information on local courier workers assigned to respective one or more base sites; on the basis of the shipping address information, determining whether a corresponding base site is present for each of the one or more deliveries; on the basis of the result of determining whether a corresponding base site is present and the information on the local courier workers, determining, among the one or more deliveries, deliveries to be processed according to a via-base site process; and providing the result of determining to one or more main courier workers.
Patent WO-2023017921-A1 (WO)
Inventor: KIM YANG SEOK
IPC: A61B5/00
Filed: 2021-12-08
Abstract: La présente invention concerne un dispositif de gestion du glucose utilisant des données de glycémie en continu, et un procédé associé. Selon la présente invention, un procédé de gestion du glucose utilisant le dispositif de gestion du glucose comprend les étapes consistant à : collecter au moins un élément parmi le sexe, l'âge, le poids, le temps de sommeil moyen, et le taux d'hémoglobine glyquée ainsi que des données de glycémie en continu mesurées pendant une journée à chaque date pour une pluralité de personnes normales et une pluralité de patients diabétiques ; grouper les personnes normales et les patients diabétiques, classés en fonction du taux d'hémoglobine glyquée, en une pluralité de catégories en fonction du sexe, de l'âge, du poids ou du temps de sommeil moyen ; calculer des dispersions de glycémies quotidiennes individuelles en utilisant les données de glycémie en continu mesurées pendant une journée à chaque date pour chacune des personnes normales et chacun des patients diabétiques dans chacune des catégories ; calculer des plages de dispersion de glycémie quotidienne spécifiques à une catégorie correspondant aux catégories respectives en utilisant la dispersion de glycémie quotidienne individuelle de chacune des personnes normales et de chacun des patients diabétiques dans chacune des catégories ; recevoir au moins un élément parmi le sexe, l'âge, le poids et le temps de sommeil moyen d'une personne examinée en guise de donnée d'entrée, et recevoir des données de glycémie en continu, mesurées pendant une journée à l'aide d'un lecteur de glycémie en continu, de la personne examinée en guise de donnée d'entrée ; calculer une dispersion de glycémie quotidienne de la personne examinée en utilisant les données de glycémie en continu, mesurées pendant une journée, de la personne examinée ; extraire des plages de dispersion de glycémie quotidienne des personnes normales et des patients diabétiques dans la catégorie à laquelle appartient la personne examinée, en utilisant au moins un élément parmi le sexe, l'âge, le poids et le temps de sommeil moyen de la personne examinée, et détecter la limite inférieure de la plage de dispersion de glycémie quotidienne des personnes normales et la limite supérieure de la plage de dispersion de glycémie quotidienne des patients diabétiques ; et calculer un score de gestion du glucose pour la dispersion de glycémie quotidienne de la personne examinée en utilisant la limite inférieure de la plage de dispersion de glycémie quotidienne des personnes normales et la limite supérieure de la plage de dispersion de glycémie quotidienne des patients diabétiques dans ladite catégorie.
Patent WO-2022131884-A1 (WO)
Inventor: CHUN JINYOUNG
IPC: H04L5/00
Filed: 2021-12-20
Abstract: La présente spécification concerne un procédé permettant d'indiquer une bande passante améliorée, ainsi qu'un dispositif utilisant ledit procédé. Selon un mode de réalisation de la présente spécification, une PPDU décodée au moyen d'une STA de réception comprend un champ de service, une combinaison du paramètre de bande passante du champ de service et d'un bit spécifique 1 inclus dans le champ de service notifie la bande passante de la PPDU parmi une pluralité de bandes passantes candidates, la pluralité de bandes passantes candidates comprend une bande passante de 320 MHz-1 et une bande passante de 320 MHz-2, la taille de la bande passante de 320 MHz-1 et de la bande passante de 320 MHz-2 est de 320 MHz et, pour une première position à laquelle la bande passante de 320 MHz-1 est définie, le champ de service peut notifier à la fois la position de la bande de 320 MHz et la position à laquelle la bande est définie au moyen d'un procédé différent de celui d'une seconde position à laquelle est définie la bande passante de 320 MHz-2.