baber/WOPTO huggingface dataset:
Patent WO-2021034019-A1 (WO)
Title: Electronic device for adjusting output power of signal by using millimeter wave, and control method therefor
Inventor: LEE JUNGHUN
IPC: H04B17/10
Filed: 2020-08-13
Abstract: An electronic device using a millimeter wave, according to various embodiments, comprises a communication circuit and at least one processor, wherein the at least one processor can be configured to: control the communication circuit so that a first millimeter wave signal is outputted on the outside of the electronic device at a first strength; use the communication circuit so that the first millimeter wave signal receives a first reflection signal reflected by an object positioned adjacent to the electronic device; confirm whether the object is positioned within a first distance from the electronic device on the basis of the received first reflection signal; respond to the confirmation that the object is positioned within the first distance, so as to determine the strength of a second millimeter wave signal to be a second strength corresponding to a second distance, which is the distance between the electronic device and the object, the second distance being shorter than the first distance; and control the communication circuit so that the second millimeter wave signal is outputted on the outside of the electronic device at the determined second strength.
Patent WO-2021085883-A1 (WO)
Inventor: JANG JI UK
IPC: B29B11/14
Filed: 2020-10-07
Abstract: The present invention relates to a method for preparing a diene-based graft copolymer resin, and a diene-based graft copolymer resin prepared thereby, the method comprising the steps of: injecting, into a reactor, a polymerization solution comprising a diene-based rubber polymer, an aromatic vinyl-based monomer, a vinyl cyanide-based monomer, a polymerization initiator and a reaction solvent, and polymerizing same so as to prepare a polymer; recovering a solution, which comprises unreacted monomers and the reaction solvent from the polymerization solution, dispersing a releasing agent in the recovered solution, and then injecting same into the front end of a volatilization tank; and removing the unreacted monomers and the reaction solvent from the volatilization tank.
Patent WO-2021145662-A1 (WO)
Title: Circuit board
Inventor: HWANG MIN YOUNG
IPC: H05K1/11
Filed: 2021-01-13
Abstract: A circuit board according to an embodiment comprises a via portion disposed in a via hole formed in an insulating layer, wherein the via portion includes a first pad disposed on the lower surface of the insulating layer, a second pad disposed on the upper surface of the insulating layer, a third pad disposed in the via hole and disposed on the first pad, and a connection portion disposed in the via hole and disposed between the second pad and the third pad.
Patent WO-2021182762-A1 (WO)
Title: All-solid secondary battery and method of preparing the same
Inventor: KIM SEWON
IPC: H01M4/134
Filed: 2021-02-16
Abstract: An all-solid secondary battery, including: a cathode; an anode; and a solid electrolyte layer disposed between the cathode and the anode, wherein the anode comprises an anode current collector; a first anode active material layer in contact with the anode current collector and comprising a first metal; a second anode active material layer disposed between the first anode active material layer and the solid electrolyte layer and comprising a carbon-containing active material; and a contact layer between the second anode active material layer and the solid electrolyte layer, and disposed such that the contact layer prevents contact between the second anode active material layer and the solid electrolyte layer, wherein the contact layer comprises a second metal, and has a thickness less than a thickness of the first anode active material layer.
Patent WO-2021261866-A1 (WO)
Inventor: LEE ZONG HOON
IPC: H01L21/28
Filed: 2021-06-21
Abstract: Selon la présente invention, un dispositif à semi-conducteur comprend : un substrat pour définir une région active ; un film diélectrique de grille disposé sur la région active ; une électrode de grille disposée sur le film diélectrique de grille ; et des régions de source/drain disposées sur les régions actives des deux côtés de l'électrode de grille, le film diélectrique de grille comprenant un film mince d'hydrocarbure hautement diélectrique.
Patent WO-2022035294-A1 (WO)
Inventor: PARK JUN-HEE
IPC: H01M50/20
Filed: 2021-08-13
Abstract: A battery module according to one embodiment of the present invention comprises: a cell stack including a first battery cell having a first electrode lead, and a second battery cell having a second electrode lead and neighboring the first battery cell; a bus bar frame having a pair of lead withdrawal slits through which the first electrode lead and the second electrode lead pass; and a bus bar fixed onto the bus bar frame, wherein a lengthwise directional end portion of the first electrode lead and a lengthwise directional end portion of the second electrode lead are arranged on the bus bar in a state of mutual engagement, and a welding portion for bonding with the bus bar is formed in an area in which the first electrode lead and the second electrode lead are engaged.
Patent WO-2022065742-A1 (WO)
Title: Ingot growing apparatus
Inventor: BAE DONG WOO
IPC: C30B29/06
Filed: 2021-09-03
Abstract: An ingot growing apparatus is disclosed. An ingot growing apparatus according to an embodiment of the present invention comprises: a growth furnace in which a main crucible for receiving molten silicon in order to grow an ingot is disposed; a susceptor formed so as to surround the outer surface of the main crucible and including a plurality of heating members which are electrically insulated from each other; and a heater which generates a magnetic field and heats the plurality of heating members through electromagnetic induction by the magnetic field, wherein the plurality of heating members form loops along the outer surface of the main crucible.
Patent WO-2022060039-A1 (WO)
Title: Battery and electronic device comprising same
Inventor: CHOI KWANGHOON
IPC: H01M50/572
Filed: 2021-09-13
Abstract: According to various embodiments disclosed in the present document, a battery and/or an electronic device comprising same comprises: a battery case comprising a case member having an open top surface and a lid member coupled so as to close the top surface of the case member; an electrode assembly accommodated in the battery case; an electrolyte solution injected in the battery case; and a protective filler disposed in at least a part of a space between an inner wall of the battery case and the electrode assembly, wherein the protective filler swells by means of impregnation of the electrolyte solution to fix the electrode assembly in the inner space of the battery case. Various other embodiments are possible.
Patent WO-2022060132-A1 (WO)
Title: Fluid treatment apparatus
Inventor: LEE CHUNG HOON
IPC: A61L2/10
Filed: 2021-09-16
Abstract: The present invention relates to a fluid treatment apparatus. A fluid treatment apparatus according to an embodiment of the present invention may comprise: a pipe including an inlet, through which fluid of a fluid treatment space flows in, an outlet, through which sterilized fluid is discharged, and a flow path connecting the inlet and the outlet, a sterilization treatment region being provided inside the flow path; a solvent that fills at least a portion of the sterilization treatment region; and at least one light source module including a light source, which is disposed in the sterilization treatment region and emits light for sterilization, and a substrate, to which the light source is mounted. The fluid that flows in through the inlet passes through the solvent toward the outlet, the solvent collects contamination sources included in the fluid when the fluid passes therethrough, and the light source module can sterilize the solvent that has collected the contamination sources.
Patent WO-2022108094-A1 (WO)
Title: 경구용 항바이러스제 및 리포펩타이드와 폴리(i:c) 아쥬반트를 포함한 치료백신을 유효성분으로 포함하는 만성 b형 간염의 예방 또는 치료용 약제학적 조성물, 약제학적 병용제제, 병용제 키트
Inventor: YUM JUNG SUN
IPC: A61K31/675
Filed: 2021-09-29
Abstract: 본 발명은 경구용 항바이러스제 및 리포펩타이드와 폴리(I:C) 아쥬반트를 포함한 치료백신을 유효성분으로 포함하는 만성 B형 간염의 예방 또는 치료용 약제학적 조성물, 약제학적 병용제제, 병용제 키트에 관한 것으로, 본 발명의 일 측면에서 제공하는 약제학적 조성물, 약제학적 병용제제, 병용제 키트를 만성 B형 간염 환자에게 투여/사용할 경우, 기존 항바이러스제 투여를 포함하는 표준치료만 받아온 환자 대비, 만성 B형 간염의 치료 지표에서 현저한 상승효과가 발생해 완치가 가능한 효과가 있다.
Patent WO-2022075720-A1 (WO)
Inventor: BANG EUN BYUL
IPC: C09K11/62
Filed: 2021-10-06
Abstract: 본 발명에 따른 양자점 제조방법은, Ⅲ족원소 및 Ⅴ족원소가 포함된 시드를 형성하는 시드형성단계; 상기 시드형성단계 후 표면산화 억제제를 투입하여 상기 시드의 표면에서 산화를 억제시키는 산화억제단계; 및 상기 산화억제단계 후 Ⅲ족원소, 및 Ⅴ족원소를 포함하는 성장층 또는 Ⅲ족원소, 추가금속, 및 Ⅴ족원소를 포함하는 성장층을 상기 시드상에 형성시키는 성장층형성단계;를 포함하는 것을 특징으로 한다.
Patent WO-2022098168-A1 (WO)
Inventor: BANG HANMIN
IPC: H04N21/431
Filed: 2021-11-05
Abstract: 본 문서에 개시된 다양한 실시예들에 따른 화상 회의 서비스를 제공하는 전자 장치는, 통신 모듈, 입력 모듈, 디스플레이, 메모리, 및 상기 통신 모듈, 상기 입력 모듈, 상기 디스플레이 및 상기 메모리와 작동적으로 연결되는 프로세서를 포함하고, 상기 프로세서는, 실행 중인 컨텐츠 정보를 분석하여 컨텐츠 분석 정보를 생성하고, 수신한 발표자 영상 정보를 분석하여 발표자 영상 분석 정보를 생성하고, 상기 컨텐츠 분석 정보에 기초하여 상기 컨텐츠 정보에 대한 컨텐츠 실행 화면을 복수개의 영역으로 구분하고, 상기 컨텐츠 분석 정보 및 상기 발표자 영상 분석 정보에 기초하여 상기 컨텐츠 실행 화면의 복수개의 영역 중 상기 발표자 영상 정보를 배치할 적어도 하나의 영역을 선택하고, 상기 발표자 영상 정보를 상기 컨텐츠 실행 화면의 영역 중 선택된 영역에 배치하여 합성하도록 설정될 수 있다.
Patent WO-2022191633-A1 (WO)
Inventor: CHANG JIN SOOK
IPC: C12N9/10
Filed: 2022-03-10
Abstract: 본 출원은 신규한 시트레이트 신타아제(Citrate synthase) 변이체, 상기 변이체를 포함하는 미생물 및 상기 미생물을 이용한 O-아세틸-L-호모세린 및 L-메티오닌 생산 방법에 관한 것이다.
Patent WO-2022197033-A1 (WO)
Title: Dispositif électronique et procédé de fourniture d'un modèle de réseau neuronal pour prédire une probabilité de correspondance entre un demandeur d'emploi et un recruteur dans un service d'intermédiation de recrutement
Inventor: JANG IN HO
IPC: G06N7/00
Filed: 2022-03-14
Abstract: Selon un mode de réalisation divulgué, un dispositif électronique peut réaliser les opérations consistant : à acquérir un premier document comprenant des informations d'annonce d'une entreprise, et un second document comprenant des informations de curriculum vitae d'un demandeur d'emploi ; à générer une pluralité de textes en unités lexicales divisés en unités minimales partageant une similitude avec les significations de textes compris dans les premier et second documents, et à dériver des valeurs de caractéristiques des textes en unités lexicales respectifs ; à générer un premier vecteur de caractéristiques et un second vecteur de caractéristiques dérivés des textes en unités lexicales respectifs compris dans les premier et second documents, sur la base d'un réseau à convolution qui a été formé pour générer un vecteur de caractéristiques unique standard par combinaison d'une pluralité de valeurs de caractéristiques après entrée de la pluralité de valeurs de caractéristiques ; et en fonction d'une valeur de poids apprise par le réseau discriminatif, à identifier, par entrée des premier et second vecteurs de caractéristiques dans un réseau discriminatif qui a été formé pour identifier l'adéquation entre des vecteurs de caractéristiques entrés, l'adéquation des informations de curriculum vitae du demandeur d'emploi, correspondant au premier vecteur de caractéristiques, par rapport aux informations d'annonce de l'entreprise, correspondant au second vecteur de caractéristiques.
Patent WO-2022245016-A1 (WO)
Title: 다층구조 멜트블로운 부직포 및 이의 제조방법
Inventor: LIM SEONG SU
IPC: D04H1/4291
Filed: 2022-05-03
Abstract: 본 발명은 다층구조 멜트블로운 부직포 및 이의 제조방법에 관한 것으로서, 우수한 경량성을 가지면서도 내구성 또한 우수한 다층구조 멜트블로운 부직포 및 이의 제조방법에 관한 것이다.
Patent WO-2023282597-A1 (WO)
Inventor: KIM YONG-SAM
IPC: C12N15/86
Filed: 2022-07-05
Abstract: 본 명서서에서는 핵산 절단 활성이 제거된 dead Cas12f1 및 상기 dead Cas12f1에 기능성 도메인을 융합시킨 융합 단백질을 개시한다. 상기 dead Cas12f1 및 dCas12f1-기반 융합 단백질은 가이드 RNA와 함께 CRISPR 유전자 조절 시스템을 구성할 수 있으며, 표적 유전자에 대한 염기교정, 발현조절 등 다양한 기능을 발휘할 수 있다.
Patent WO-2023008959-A1 (WO)
Inventor: SHIM YOO-KYOUNG
IPC: C08L67/04
Filed: 2022-07-29
Abstract: 본 발명은 폴리하이드록시알카노에이트(PHA) 분산액 및 이의 제조 방법에 관한 것이다. 구체적으로, 본 발명의 일 실시예에 따르면, 폴리하이드록시알카노에이트(PHA) 분산액의 제조 방법은 입자 분산법, 용융 분산법 또는 용매 추출법을 이용하여 폴리하이드록시알카노에이트(PHA)를 용매에 분산시키는 단계를 포함함으로써, 0.5 ㎛ 내지 5 ㎛인 평균 입경 및 ±0.3 ㎛ 이내의 입도 편차를 갖는 폴리하이드록시알카노에이트(PHA) 입자를 포함하는 폴리하이드록시알카노에이트(PHA) 분산액을 제조할 수 있으므로, 분산성, 분산 안정성 및 가공성을 향상시킬 수 있다.
Patent WO-2023068503-A1 (WO)
Title: Meta-description conversion method for network data analysis, and network analysis device using same
Inventor: PARK HYUNG GON
IPC: H04L41/142
Filed: 2022-08-04
Abstract: The meta-description conversion method may comprise the steps of: extracting time data and length data from source data; converting time-section-specific information about each of the time data and the length data so as to generate a characteristic-specific meta-description; converting information indicating a relationship between the time data and the length data, so as to generate a meta-description between the characteristics; and generating the final meta-description by using the characteristic-specific meta-description and the meta-description between the characteristics.
Patent WO-2023018243-A1 (WO)
Inventor: LEE BYOUNG SU
IPC: A61B5/0537
Filed: 2022-08-11
Abstract: A non-invasive blood sugar-metering system according to an aspect of the present invention comprises: a spectroscopic blood sugar-metering part for measuring a spectroscopic glucose content from an absorption spectrum of infrared radiation in a measurement region of the human body; an AGE blood sugar-metering part for measuring a glucose content attached to advanced glycation end-products (AGE) from fluorescence for ultraviolet radiation in the measurement region of the human body; and a controller for substantial blood sugar used as a calorie source within cells of the measurement region of the human body from the measurements obtained in the spectroscopic blood sugar-metering part and the AGE blood sugar-metering part.
Patent WO-2023068507-A1 (WO)
Inventor: LEE SEONGJOON
IPC: H04L51/56
Filed: 2022-08-12
Abstract: 본 발명의 다양한 실시예는 전자 장치에서 RCS 기능을 제공하기 위한 장치 및 방법에 관한 것이다. 전자 장치는, 메모리와 통신 회로; 및 적어도 하나의 프로세서를 포함하며, 상기 프로세서는, 상기 전자 장치가 제 1 타입의 메시지를 지원하는 경우, 외부 전자 장치로부터 상기 제 1 타입과 상이한 제 2 타입의 메시지가 수신되는지 확인하고, 상기 외부 전자 장치로부터 상기 제 2 타입의 메시지의 수신에 기반하여 상기 외부 전자 장치의 기능에 기반하여 상기 외부 전자 장치가 상기 제 1 타입의 메시지를 지원하는 것으로 판단한 경우, 상기 외부 전자 장치와 기능 교환을 수행할 수 있다. 다른 실시예들도 가능할 수 있다.
Patent WO-2023038376-A1 (WO)
Inventor: KONG YEONG-SANG
IPC: G01V3/38
Filed: 2022-09-05
Abstract: 교류 전류를 이용하여 매설 배관을 탐지함과 동시에 전위측정용 터미널의 건전성을 판단하기 위한 방법이 개시된다. 상기 방법은, 송신기를 이용하여 미리 지정된 제1 주파수의 교류 전류를 매설 배관에 공급하는 단계; 지상에 위치한 제1 수신기를 이용하여 상기 제1 주파수에 대응하는 제1 신호를 검출하는 단계; 및 상기 제1 신호의 검출 결과에 따라 상기 매설 배관의 위치와 심도를 결정하는 단계를 포함하되, 상기 공급하는 단계 이후에, 전위측정용 터미널과 전기적으로 연결된 제2 수신기를 이용하여 상기 제1 주파수에 대응하는 제2 신호를 검출하는 단계; 및 상기 제2 신호의 검출 결과에 따라 상기 전위측정용 터미널의 건전성을 결정하는 단계를 더 포함할 수 있다.
Patent WO-2023085587-A1 (WO)
Title: Appareil d'intelligence artificielle et procédé de détection d'éléments appartenant à une classe « non vu » associé
Inventor: KIM HYOEUN
IPC: G06V20/40
Filed: 2022-09-20
Abstract: La présente invention concerne un appareil d'intelligence artificielle capable de classifier et de détecter un élément d'une classe « non vu » ayant une similarité visuelle élevée avec un élément d'une classe « vu » qui a été apprise et connue à l'avance, et un procédé de détection d'un élément de classe « non vu » associé, et lorsque l'image d'élément est entrée, générer des données codées par codage de l'image d'élément, générer des données décodées par décodage des données codées à l'aide d'un livre de codes d'une pluralité de livres de codes dans lesquels des données codées pour chaque classe d'éléments sont stockées, correspondant à une classe d'éléments pré-appris, et détecter l'élément inconnu par classification de la classe de l'image d'élément sur la base des données décodées générées.
Patent WO-2023106581-A1 (WO)
Inventor: NAM BOUNG OK
IPC: G06Q30/06
Filed: 2022-09-30
Abstract: The present invention relates to a non-fungible token (NFT)-based virtual sports facility membership issuance system and method. The NFT-based virtual sports facility membership issuance system according to the present invention comprises an issuance server which can issue a membership, allowing the use of a virtual sports facility, on the basis of an NFT. The issuance server issues the membership through NFT minting, receives an application for the membership, checks the remaining number of the memberships in response to the application, and then issues the membership when the remaining number is at least one. There is a limited number of the memberships that can be issued, and the remaining number may be the limited number minus the number of the memberships issued.
Patent WO-2023090635-A1 (WO)
Inventor: KIM HYUN JU
IPC: C08L23/16
Filed: 2022-10-04
Abstract: L'invention concerne une composition de caoutchouc et une structure de raccordement pour un câble d'alimentation fabriqué à partir de celle-ci, ladite composition de caoutchouc comprenant : un polymère isolant comprenant un caoutchouc EPDM ; une charge comprenant du noir de carbone, un composé de silicium et un composé de calcium, et comprenant en outre au moins un élément choisi dans le groupe constitué par un composé de magnésium, un composé d'aluminium, un composé de titane et de l'argile ; un plastifiant ; un agent de réticulation ; un accélérateur ; un antioxydant ; et d'autres additifs.
Patent WO-2023063767-A1 (WO)
Inventor: KO SEUNGHEE
IPC: A61C9/00
Filed: 2022-10-14
Abstract: Provided are an oral cavity image processing device and an oral cavity image processing method. The oral cavity image processing method comprises the steps of: obtaining scanned data of an oral cavity in which dental objects are included; obtaining, from the scanned data, first shape information of a target tooth, among the dental objects, on which a die model is to be based; obtaining second shape information for determining the shape of the die model; and obtaining the die model on the basis of the first shape information and the second shape information.
Patent WO-2023068767-A1 (WO)
Title: 3d location-based worker safety management monitoring system and method
Inventor: SEO WON KI
IPC: G06Q50/26
Filed: 2022-10-18
Abstract: The present invention relates to a 3D location-based worker safety management monitoring system and method, wherein a work site is represented as a three-dimensional model in virtual space, icons that can display the real-time locations of workers are provided so as to be directly registrable through worker terminals, and a manager is able to monitor the current overall work status of the work site at a glance in real time on the basis of a work progress status, worker locations, and various sensing information acquired through sensing equipment at the actual work site.
Patent WO-2023068808-A1 (WO)
Title: Failure detection and recovery in wireless communications
Inventor: KIM HONGSUK
IPC: H04W76/18
Filed: 2022-10-19
Abstract: The present disclosure relates to failure detection and recovery in wireless communications. According to an embodiment of the present disclosure, a user equipment (UE) may initiate a transmission of failure information for a cell group upon detecting a failure on the cell group, and determine whether to suspend a transmission on the cell group based on a cause of initiating the transmission of the failure information.
Patent WO-2023080644-A1 (WO)
Title: Atypical metasurface, and waveguide image combiner and augmented reality device using atypical metasurface
Inventor: YUN JEONGGEUN
IPC: G02B1/02
Filed: 2022-11-02
Abstract: Disclosed are an atypical metasurface, and a waveguide image combiner and an augmented reality device using the atypical metasurface. The disclosed atypical metasurface includes a plurality of atypical unit structures periodically arranged on a two-dimensional plane, and each of the plurality of atypical unit structures can have an atypical pattern that is not periodic.
Patent WO-2023096217-A1 (WO)
Title: Hybrid toilet sterilization device
Inventor: YUN HAE KEUN
IPC: A61L2/26
Filed: 2022-11-08
Abstract: The present invention relates to a toilet sterilization device and specifically to a hybrid toilet sterilization device which is attached to a lid of a toilet and is capable of uniformly sterilizing the inside of the toilet using ultraviolet rays and plasma. To this end, the hybrid toilet sterilization device, according to the present invention, is a hybrid toilet sterilization device mounted to a toilet lid, the device comprising: a plate attached to a toilet lid and having a plasma sterilization unit mounted therein; and a main body hinge-coupled to the plate and having an ultraviolet sterilization unit mounted therein.
Patent WO-2023106861-A1 (WO)
Title: 화소용 반도체 발광소자의 전사를 위한 기판 구조 및 이를 포함하는 디스플레이 장치
Inventor: HEO YOUNHO
IPC: H01L33/48
Filed: 2022-12-08
Abstract: 실시예에 따른 화소용 반도체 발광소자의 전사를 위한 기판 구조는 복수의 조립 배선을 구비하는 기판; 상기 기판 상에 배치되며, 소정의 반도체 발광소자가 조립되는 조립 홀을 구비하는 격벽;을 포함하며, 상기 격벽은, 다공성 구조를 포함할 수 있다.
Patent WO-2023158082-A1 (WO)
Inventor: LEE SOONHYOUK
IPC: A61N1/36
Filed: 2022-12-16
Abstract: Disclosed are a wearable apparatus for biometric parameter measurement and/or transcranial electrical stimulation and an operation method thereof. According to an embodiment, the wearable apparatus for biometric parameter measurement and/or transcranial electrical stimulation may comprise: a frame worn on the head of a subject; a plurality of electrodes that are attached to the scalp of the subject when the frame is worn on the head of the subject; and at least one size adjustment strap, worn on the head of the subject, for adjusting the size of the wearable apparatus for biometric parameter measurement and/or transcranial electrical stimulation.
Patent WO-2023128510-A1 (WO)
Inventor: LEE TAK SOO
IPC: G08G1/081
Filed: 2022-12-26
Abstract: An intersection signal phasing system based on the distance between intersections according to the present invention comprises: a first intersection (110); a second intersection (210) located 450-550m away from the first intersection (110) in the other direction; first traffic lights (110S) provided in the first intersection (110); and second traffic lights (210S) provided in the second intersection (210). In the first traffic lights (110S), a first signal indication (111) indicates both a straight signal and a left turn signal in the other direction, a second signal indication (112) indicates both a straight signal and a left turn signal in one direction, a third signal indication (113) indicates both a straight signal and a left turn signal in a downward direction, and a fourth signal indication (114) indicates both a straight signal and a left turn signal in an upward direction, wherein the signal indication values of the first signal indication (111), second signal indication (112), third signal indication (113), and fourth signal indication (114) are 35-37 seconds, 43-45 seconds, 19-21 seconds, and 19-21 seconds, respectively. In the second traffic lights (210S), a first signal indication (211) indicates both a straight signal and a left turn signal in the one direction, a second signal indication (212) indicates both a straight signal and a left turn signal in the other direction, a third signal indication (213) indicates both a straight signal and a left turn signal in the downward direction, and a fourth signal indication (214) indicates both a straight signal and a left turn signal in the upward direction, wherein the signal indication values of the first signal indication (211), second signal indication (212), third signal indication (213), and fourth signal indication (214) are 35-37 seconds, 43-45 seconds, 19-21 seconds, and 19-21 seconds, respectively.