baber/WOPTO huggingface dataset:
Patent WO-2021244626-A1 (WO)
Title: 靶向cldn18.2的嵌合抗原受体及其用途
Inventor: YANG XUANMING
IPC: C07K19/00
Filed: 2021-06-04
Abstract: 本申请涉及一种靶向CLDN18.2的嵌合抗原受体及其用途，具体涉及一种融合蛋白，其包含靶向CLDN18.2的嵌合抗原受体(CAR)和增效结构域，具有提高CAR-T的活化能力，增殖能力和/或对肿瘤细胞杀伤能力的效果。
Patent WO-2022001649-A1 (WO)
Inventor: ZHENG CHENGUANG
IPC: C07D207/27
Filed: 2021-06-15
Abstract: 一种制备α-乙基-2-氧代-1-吡咯烷乙酸酯的方法，特别是通过优化后处理过程，使反应收率和产品纯度得到显著提升。
Patent WO-2021259168-A1 (WO)
Inventor: ZHAO XING
IPC: H04W24/04
Filed: 2021-06-18
Abstract: The present application relates to a network mode control method and apparatus for a mobile terminal, and a computer device. The method comprises: when it is detected that a network connection state of a mobile terminal satisfies a preset network state, performing round trip delay detection, and generating an execution result corresponding to the round trip delay detection; and determining, according to the execution result, whether a network mode of the mobile terminal satisfies a preset startup condition within a preset detection period, and if yes, turning on a network switch corresponding to a preset network mode. According to the method, when it is determined according to the round trip delay detection that the mobile terminal satisfies the preset startup condition, the network switch corresponding to the preset network mode is turned on, so that an inherent default network mode is avoided being used when the network speed is slow, a network mode switch can be controlled timely, the provision of a good network speed is ensured, and the actual requirements of users in different application scenarios are met.
Patent WO-2022028141-A1 (WO)
Title: Fire-fighting smoke exhaust fan based on rotary filtering and automatic cleaning
Inventor: REN LIANG
IPC: F04D29/58
Filed: 2021-06-24
Abstract: A fire-fighting smoke exhaust fan based on rotary filtering and automatic cleaning, the fire-fighting smoke exhaust fan comprising a fan housing (1), a smoke exhaust cylinder (2), a protective net (3), a first fixing plate (31), a second fixing plate (32), a smoke exhaust fan (33), a supporting rod (34), a dual-head electric motor (4), a water-intake rotating ring (41), a first fixing ring (5) and first metal wires (51). The smoke exhaust fan drives the smoke exhaust fan (33) to rotate by means of a rotary shaft of the dual-head electric motor (4) so as to remove dense smoke and smoke dust generated by an indoor fire, and the first fixing ring (5) and the smoke exhaust fan (33) rotate together, so as to drive the first metal wires (51) to filter out, in the rotation process thereof, the smoke dust carried in the dense smoke; meanwhile, water is sprayed out from first water spraying holes (52), such that when the dense smoke passes through the smoke exhaust cylinder, the sprayed water adsorbs the smoke dust carried in the dense smoke, solid particles and some harmful substances in the smoke dust are adsorbed by the water to form sewage droplets, the sewage droplets are attached to the first metal wires (51), and the smoke dust carried in the dense smoke is removed, thereby reducing harmful substances which are directly discharged into the air, and reducing environmental pollution.
Patent WO-2022017116-A1 (WO)
Inventor: CHEN MINGQING
IPC: H04B7/06
Filed: 2021-06-24
Abstract: Procédé de transmission de signal de référence de sondage pour système de duplexage par répartition en fréquence, et terminal. Le terminal comprend une antenne d'émission-réception de signal (100), un module d'émission de signal (200), un module de réception de signal (300), un duplexeur (400) et un module de traitement de signal (800), le duplexeur (400) comprenant une extrémité de signal de liaison montante (410) connectée au module de transmission de signal (200), une extrémité de signal de liaison descendante (420) connectée au module de réception de signal (300), et une extrémité commune de signal (430) connectée à l'antenne d'émission-réception de signal (100) ; lorsque des informations de demande de SRS sont reçues en provenance d'une station de base au moyen du module de réception de signal (300), le module de traitement de signal (800) peut générer des informations de SRS selon les informations de demande de SRS, et envoyer les informations de SRS à la station de base au moyen du module de transmission de signal (200), du duplexeur (400) et de l'antenne d'émission-réception de signal (100).
Patent WO-2022033226-A1 (WO)
Title: 一种热循环装置
Inventor: LI XIAODONG
IPC: B01L7/00
Filed: 2021-07-01
Abstract: 一种热循环装置，包括：设置有盲孔阵列的样品块（1）；以及N个加热和冷却装置（2），N为大于2的正整数；其中，所有盲孔（11）的上部相连，N个加热和冷却装置（2）分别对位于样品块（1）N个不同区域的盲孔（11）的底部进行加热和/或冷却，每个区域包括一个或者多个盲孔（11）。
Patent WO-2022198837-A1 (WO)
Inventor: WANG TIANXIANG
IPC: B21B1/40
Filed: 2021-07-09
Abstract: 本发明提供了一种不锈钢箔材的生产方法，包括：对原料钢卷进行包括三个轧程的中间轧程轧制；进行成品轧程轧制；进行成品退火处理和矫直处理。本发明还提供了该方法制备得到的不锈钢箔材。采用本发明的方法能够解决极薄不锈钢箔材的高强度和高塑性难以同时满足的缺点。
Patent WO-2022037311-A1 (WO)
Inventor: WU CHAOXIN
IPC: H01L51/54
Filed: 2021-07-09
Abstract: A composition for use in photoelectronic component packaging, a packaging structure, and a photoelectronic component, comprising 10% to 70% of a photocurable monomer; 10% to 70% of a monofunctional or trifunctional silicon-containing monomer; and 0.5% to 10% of an initiator. The use of the silicon-containing monomer, on the one hand, because of the strong distensibility of the Si-O-Si chain segment of self, provides a stress dispersing effect upon impact, reduces internal stress, and increases the mechanical performance of the organic packaging composition; and on the other hand, effectively increases the thermal performance and hydrophobicity of the organic packaging composition. A film packaging for use on the photoelectronic component effectively increases the service life of the component.
Patent WO-2022012566-A1 (WO)
Title: Method for installing zippered wall part
Inventor: YAO JINGXIANG
IPC: E04G21/14
Filed: 2021-07-14
Abstract: A method for installing a zippered wall part (10), comprising a pre-preparation step, a first board installation step, a subsequent N-board installation step and a wall leveling step (D), and further comprising: a clamping member locking and installation procedure, which is set in the first board installation step and the subsequent N-board installation step; and/or a decorative strip inserting and fixing procedure (F), which is set in the first board installation step, the subsequent N-board installation step and/or the wall leveling step (D). By means of the clamping member locking and installation procedure, the fastening connection and adhesive connection of the wall part (10) and other building structures are effectively combined to improve the connection stability and shock resistance. By means of the decorative strip inserting and fixing procedure (F), small cracks and crevices are avoided, and decorative functions are enhanced.
Patent WO-2023272788-A1 (WO)
Title: Signal generation circuit and method, and semiconductor memory
Inventor: HUANG ZEQUN
IPC: G11C7/00
Filed: 2021-07-15
Abstract: Embodiments of the present application disclose a signal generation circuit and method, and a semiconductor memory. The signal generation circuit comprises: a clock module, configured to generate a clock signal on the basis of a flag signal; a control module, configured to generate a control signal according to the number of hops of the clock signal within a fixed time; and a generation module, separately connected to the clock module and the control module, and configured to receive the clock signal, the control signal, and the flag signal, and generate a target signal, when the flag signal changes from a first level to a second level, the target signal changing from a third level to a fourth level, and after maintaining the fourth level for a target duration, the target signal changing from the fourth level to the third level; the generation module being further configured to determine the target duration according to the clock signal and the control signal.
Patent WO-2022267149-A1 (WO)
Inventor: LI WEI
IPC: B23K35/30
Filed: 2021-07-23
Abstract: Fil de soudage protégé contre les gaz toutes positions de classe 460 MPa pour un bâtiment résistant aux incendies secondaires et procédé de fabrication. Les composants chimiques du fil de soudage protégé contre les gaz sont : C : 0,060-0,080 ％ en poids ; Si : 0,35-0,50 ％ en poids ; Mn : 1,10-1,25 ％ en poids ; Cr ≤ 0,15 ％ en poids ; Ni : 0,80-0,95 ％ en poids ; Mo : 0,45-0,55 ％ en poids ; Cu ≤ 0,08 ％ en poids ; P ≤ 0,008 ％ en poids ; S ≤ 0,005 ％ en poids ; le reste étant composé de Fe et d'impuretés inévitables. Le fil de soudage protégé contre les gaz présente d'excellentes propriétés mécaniques, peut résister au incendies secondaires, peut favoriser efficacement la construction et l'application du bâtiment résistant aux incendies secondaires, améliore la sécurité ignifuge du bâtiment et permet de réaliser des économies sur les coûts de reconstruction après un incendie primaire.
Patent WO-2022183675-A1 (WO)
Inventor: Meng ya
IPC: G01R31/26
Filed: 2021-07-30
Abstract: A semiconductor intelligent inspection system, an intelligent inspection method, and a storage medium. The semiconductor intelligent inspection system comprises: a data import module (101) configured to obtain a table of data to be inspected; a data storage module (102) configured to store a process data database, data types of data stored in the process data database being used for performing data inspection on items to be inspected of the corresponding types; a data inspection module (103) connected to the data import module (101) and the data storage module (102) and configured to perform data inspection on said items in said table of data one by one on the basis of the data types of the data stored in the process data database, and record wrong items to be inspected in an exception information table; and an exception export module (104) connected to the data inspection module (103), and configured to inspect whether the data inspection module (103) inspects the last item to be inspected of said table of data and configured to, if the data inspection module (103) completes inspection of the last item to be inspected, export the exception information table.
Patent WO-2022037417-A1 (WO)
Inventor: CHEN YANZHE
IPC: G03B21/20
Filed: 2021-08-05
Abstract: A light source system (100), comprising a first light source (1), a second light source (2), a first light guide element (3), and a first beam combining element (4). The first and second light sources (1, 2) respectively comprise a plurality of lasers; the first light source (1) and the second light source (2) are provided respectively in a first direction (X) and a second direction (Y) in a staggered manner, and the first direction (X) is perpendicular to the second direction (Y). The first light source (1) emits a first beam group (110), and the first beam group (110) comprises a plurality of first laser beams; the first light guide element (3) guides the first beam group to the first beam combining element (4); the second light source (2) emits a second beam group (210), and the second beam group (210) comprises a plurality of second laser beams; the first beam combining element (4) transmits the first beam group (110) and reflects the second beam group (210) to form first combined light. In the first combined light, a plurality of first and second beam groups (110, 210) are alternately intercalated in the first direction (X), the plurality of first and second laser beams are alternately intercalated in a third direction (Y'), and the first direction (X) is perpendicular to the third direction (Y').
Patent WO-2022068399-A1 (WO)
Title: Front support component of laundry treatment device, and laundry treatment device
Inventor: AI LEILEI
IPC: D06F58/06
Filed: 2021-08-09
Abstract: A front support component of a laundry treatment device, and a laundry treatment device. The front support component comprises: a front support (2) for supporting the front end of a laundry drying drum (4); and a support frame assembly (3), which is connected to the front support (2) in a matching manner and is used for fixing the front support (2), the support frame assembly (3) being a frame structure composed of support beams. The support frame assembly (3) and the front support (2) are mounted in a matching manner by means of the provision of the front support component, thereby improving the mounting strength of the front support (2). The distance between the front support (2) and a rear support (5) of a laundry treatment device, and a gap between the front end of the laundry drying drum (4) and the front support (2) can be adjusted by fixing the support frame assembly (3) on a framework (1) of the laundry treatment device, thereby being able to avoid the problem of low drying efficiency due to an air leak from the laundry treatment device, and meeting the mounting requirements of the front support (2) of different models of laundry treatment devices.
Patent WO-2022037518-A1 (WO)
Title: Memory smart card, device, network, method, and computer storage medium
Inventor: WANG FU
IPC: G06K19/077
Filed: 2021-08-16
Abstract: Embodiments of the present invention provide a memory smart card, a device, a network, a method, and a computer storage medium. The memory smart card comprises: a processing module and a memory interconnection interface; at least one memory slot is provided on the memory smart card, and is used for allowing for insertion of a memory bank; the memory interconnection interface is used for communicating with other memory smart cards, and is further used for encapsulating or decapsulating data according to a memory interconnection protocol; the processing module is used for reading data from the memory bank or writing data to the memory bank by means of the memory slot. Data transmission is performed among the memory smart cards by means of the memory interconnection interface, thereby increasing the data transmission rate, and also reducing performance overhead of a processor.
Patent WO-2022042429-A1 (WO)
Inventor: HU XIAOYI
IPC: G06F9/451
Filed: 2021-08-20
Abstract: An interface display method and a related device. The method can be used in the field of graphical user interfaces. The method comprises: when a terminal device jitters, converting a first interface assembly in a display interface from a first display mode to a second display mode, the second display mode comprising highlighting display of the first interface assembly. When the terminal device jitters, a more prominent display mode is automatically adjusted on the basis of the current display mode, such that the difficulty that a user clearly views information on the display interface is reduced, and the accuracy of interaction between the user and the terminal device is improved.
Patent WO-2023004906-A1 (WO)
Inventor: XU BOCHAO
IPC: G03B21/16
Filed: 2021-08-23
Abstract: 一种具有循环散热装置的投影仪，包括壳体（1）、排风扇（2）和散热器（3），壳体（1）为中空结构，壳体（1）内部设置有LED光源（5）、透镜组件（6）和反射镜（7），壳体（1）的外侧固定安装有镜头（4），排风扇（2）和散热器（3）贴合设置在壳体（1）上，与镜头（4）位于同一侧；排风扇（2）设置在散热器（3）与壳体（1）之间，壳体（1）的一侧开设有进风口（11），进风口（11）位于反射镜（7）的后端；排风扇（2）工作时将空气从进风口（11）吸入，经过透镜组件（6）后带动热量至散热器（3）上，从而将热量进行散发。通过设置进风口（11）与排风扇（2），从而实现循环散热，使得投影仪内部的热量能快速散发到空气中。
Patent WO-2022057808-A1 (WO)
Title: Passenger flow monitoring method, apparatus and system, channel, and storage medium
Inventor: KONG QINGLEI
IPC: G06Q50/12
Filed: 2021-09-15
Abstract: A passenger flow monitoring method, apparatus and system, a channel (100), and a storage medium. The passenger flow monitoring method comprises the following steps: upon identifying a moving object, monitoring a moving path of the moving target (701); if the moving path passes through a wandering area (500) to reach an outer area (400) from an inner area (300), determining that this event is a leaving event (702); and if the moving path passes through the wandering area (500) to reach the inner area (300) from the outer area (400), determining that this event is an entering event (703). The accuracy of monitoring is improved compared to the prior art.
Patent WO-2022063015-A1 (WO)
Title: Method and apparatus for configuring secondary cell group
Inventor: Dai bei
IPC: H04W24/02
Filed: 2021-09-16
Abstract: Provided in the present application are a method and apparatus for configuring a secondary cell group (SCG). The method comprises: receiving an LTE RRC reconfiguration message, the LTE RRC reconfiguration message comprising an NR configuration parameter, and the NR configuration parameter being used to configure an SCG; and when a terminal device does not support configuring the SCG, sending indication information, the indication information being used to indicate that the SCG is abnormal. After receiving the indication information, a network device determines that the terminal device needs to release the SCG, and the network device may instruct the terminal device to release the SCG. After releasing the SCG, the terminal device does not need to send a 4G network reestablishment request again, so that frequent 4G network connection reestablishment can be avoided or the number of instances of frequent 4G network connection reestablishment can be reduced, improving network connection quality.
Patent WO-2023035312-A1 (WO)
Title: 一种摩托车制动泵总成
Inventor: CHEN YUNLAN
IPC: B62L1/02
Filed: 2021-09-17
Abstract: 一种摩托车制动泵总成，其包括总泵(1)、柱塞(2)、顶压板(3)和双孔线索座(4)，柱塞(2)安装于总泵(1)并在端部设置有复位弹簧(5)用于控制油路的导通，顶压板(3)和双孔线索座(4)分别铰接于总泵(1)的两侧，双孔线索座(4)上并列开设有安装孔一(6)和安装孔二(7)，总泵(1)上开设有可供线索穿过的定位孔一(8)和定位孔二(9)，定位孔一(8)和定位孔二(9)分别位于双孔线索座(4)的两侧，顶压板(3)上具有与其为一体式结构的凸耳(3a)，凸耳(3a)与柱塞(2)外端面相抵靠，总泵(1)的端部固定有联动块(10)，顶压板(3)和双孔线索座(4)均固定于联动块(10)上。该摩托车制动泵总成可实现前后联合制动，结构简单，制造成本低且性能更加稳定。
Patent WO-2023044987-A1 (WO)
Inventor: ZHANG HUILUN
IPC: C09J7/38
Filed: 2021-10-13
Abstract: 一种粘合乒乓球拍底板与胶皮的粘接结构。这种粘接结构包括：粘性层(1)；第一离型层(2)，所述第一离型层(2)设置在所述粘性层(1)的一个表面上；第二离型层(3)，所述第二离型层(3)设置在所述粘性层(1)的另一个表面上；所述粘性层(1)为压敏胶层。该粘接结构简单，无杂质、无味道、无溶剂、无挥发性物质，容易生产和运输，使用方便快捷。采用这种粘接结构不需要胶水就能粘合乒乓球拍底板（4）和胶皮，且粘合底板和胶皮后能长期保持粘性和弹性，不易脆化和断裂。
Patent WO-2022083538-A1 (WO)
Title: Utilisation de polypeptide, composition détergente et procédé de nettoyage
Inventor: ZHAO QIANG
IPC: C12N9/22
Filed: 2021-10-18
Abstract: L'invention concerne l'utilisation d'un polypeptide ayant une activité désoxyribonucléase (DNase) pour la prévention, la réduction et/ou l'élimination de mauvaises odeurs d'un article poreux, une composition détergente comprenant ledit polypeptide et un procédé de nettoyage d'un article poreux souillé par un biofilm et/ou un colorant alimentaire.
Patent WO-2022116740-A1 (WO)
Title: Procédé et appareil d'utilisation d'accessoires virtuels, dispositif et support de stockage
Inventor: FU WENYUAN
IPC: A63F13/285
Filed: 2021-10-26
Abstract: Procédé et appareil permettant l'utilisation d'accessoires virtuels, dispositif et support de stockage, se rapportant au domaine des programmes d'application prenant en charge des échiquiers virtuels. Le procédé consiste : à afficher, dans une interface utilisateur, un échiquier virtuel, des pièces de jeu d'échecs virtuelles positionnées sur l'échiquier virtuel, et une barre d'accessoires virtuels, un premier accessoire virtuel étant affiché dans la barre d'accessoires virtuels (302) ; en réponse à une manœuvre d'entraînement d'image sur le premier accessoire virtuel, à déplacer le premier accessoire virtuel sur l'interface utilisateur à l'aide de la manœuvre d'entraînement d'image (304) ; et, en réponse au relâchement de la manœuvre d'entraînement d'image dans une plage d'affichage correspondant à une pièce de jeu d'échecs virtuelle, à doter la pièce de jeu d'échecs virtuelle du premier accessoire virtuel et à exécuter une première alerte par vibration (306). Lorsque la manœuvre d'entraînement d'image de l'utilisateur dote la pièce de jeu d'échecs virtuelle du premier accessoire virtuel, l'utilisateur est alerté, à l'aide d'une vibration, du fait que la pièce de jeu d'échecs a été dotée du premier accessoire virtuel, assurant une rétroaction immédiate du résultat de la manœuvre de l'utilisateur, et évitant ainsi la re-confirmation par l'utilisateur du résultat de la manœuvre et améliorant l'efficience d'interaction personne-machine de l'utilisation d'accessoires virtuels.
Patent WO-2022089438-A1 (WO)
Inventor: CHEN WENXIN
IPC: A63B22/00
Filed: 2021-10-26
Abstract: 本实用新型提供一种多功能划船锻炼器材的滑动机构，包括：支撑组件和滑动组件，支撑组件通过滑动组件滑动设置在传动杆上；支撑组件包括固定设置在滑动组件上的支撑块，支撑块上开设有通槽，通槽形成有用于放置人体躯干的容置腔，支撑块包括：第一支撑部和第二支撑部，第一支撑部和第二支撑部之间通过连接部连接，通槽开设在连接部的两侧；使用时，将人体臀部置于支撑块上并通过人体上臂拉动外部的拉伸机构进行划船锻炼，或将人体下肢置于通槽上的容置腔内并通过腹部用力带动人体下肢进行滑动锻炼。本实用新型一种多功能划船锻炼器材的滑动机构具有多功能锻炼效果，外观美观，支撑固定效果好，整体结构简单，制造成本低，拆装方便。
Patent WO-2022100542-A1 (WO)
Inventor: HAHN GREGORY WILLIAM
IPC: F04B53/10
Filed: 2021-11-08
Abstract: 一种往复式压缩机（100），包括活塞（202），活塞（202）可滑动地安装在压缩室（208）内并具有吸入口（220）。一种阀门（204）可选择性地允许气体流过吸入口（220），并且包括：密封部（244），其设置在吸入口（220）上方；附接部（240），其机械地连接到活塞（202）的压缩面（222）；支撑部（242），其沿着径向远离附接部（240）延伸，使得附接部（240）设置在密封部（244）与支撑部（242）之间，支撑部（242）具有在径向上与密封部（244）相对设置的扁平端（272），使得阀门（204）具有非圆形形状；以及连接部（246），其将支撑部（242）机械地连接到密封部（244），并且允许密封部（244）在打开位置与关闭位置之间移动。
Patent WO-2022121602-A1 (WO)
Inventor: LI YUPENG
IPC: F23D14/58
Filed: 2021-11-09
Abstract: 一种燃烧器(1)及其包括该燃烧器(1)的燃气灶，燃烧器(1)包括第一出火组件(200) 、第二出火组件(300)、扰流结构(400)，第一出火组件(200)包括第一出火部；第一出火组件(200)设于第二出火组件(300)的周侧，第二出火组件(300)包括第二出火部；扰流结构(400)设置于第一出火组件(200)和第二出火组件(300)之间，扰流结构(400)被配置为能够改变第一出火部和第二出火部的部分出火方向，实现了燃烧器(1)火力分布集中度的调整，进而满足了多种不同烹饪场景的用火需求。
Patent WO-2022111339-A1 (WO)
Title: 鉴权异常的处理方法、系统及用户终端
Inventor: CAI YUTING
IPC: H04W12/08
Filed: 2021-11-16
Abstract: 本发明公开了一种鉴权异常的处理方法、系统及用户终端，处理方法用于用户终端，包括：设置鉴权异常等待时间；发起移动性管理规程的请求；接收网络发起的鉴权请求；在回复鉴权失败后，并且接收到网络发出的鉴权拒绝之后，执行以下步骤：在所述鉴权异常等待时间内监控是否有收到所述移动性管理规程的拒绝的消息，若是，则根据收到的所述移动性管理规程的拒绝的消息中的EMM cause进行异常处理。与现有技术相比，对于临时异常本发明能够使UE尽快与网络同步、从而获得上下行业务能力，有效提高了用户终端在鉴权异常后接入网络的成功率。
Patent WO-2023029223-A1 (WO)
Inventor: ZHANG YONGHUI
IPC: H01L21/60
Filed: 2021-11-19
Abstract: Provided in the present disclosure are a semiconductor structure and a method for forming same. The semiconductor structure comprises: a substrate, which comprises a first side and a second side that are opposite each other; a dielectric layer, which is arranged on the first side of the substrate; a first through-silicon via structure, which extends from the top surface of the dielectric layer to the first side of the substrate; and a second through-silicon via structure, which extends from the second side of the substrate to the first side of the substrate, wherein the second through-silicon via structure is in contact with, at the first side of the substrate, the first through-silicon via structure, and the second through-silicon via structure has a preset opening width.
Patent WO-2022148156-A1 (WO)
Inventor: ZHOU QINGLIANG
IPC: A61B18/14
Filed: 2021-11-23
Abstract: Ensemble électrode, dispositif d'ablation et appareil d'ablation par radiofréquence. L'ensemble électrode comprend une première pointe d'électrode (110). La première pointe d'électrode (110) comprend une première gaine de protection (113), une première électrode (111) disposée dans la première gaine de protection (113), un élément de positionnement par aspiration (117) disposé sur la première gaine de protection (113), et un élément de positionnement par compression (114) au moins partiellement positionné sur un côté extérieur de la première gaine de protection (113) de telle sorte que la première gaine de protection (113) est positionnée sur un tissu (340) à ablater sous l'action de l'élément de positionnement par aspiration (117). Au moins une partie de l'élément de positionnement par compression (114) est configurée pour être extensible ou rétractable de manière à presser la première gaine de protection (113) lorsque l'élément de positionnement par compression (114) se dilate. Sous l'action de compression, la première gaine de protection (113) est équipée du tissu correspondant (340) à ablater, c'est-à-dire que la première gaine de protection (113) est pressée sur le tissu (340) à ablater, de telle sorte que la première électrode (111) dans la première gaine de protection (113) agit mieux sur le tissu correspondant (340) à ablater et un effet d'ablation est assuré. L'ensemble électrode peut être utilisé pour résoudre le problème de l'effet d'ablation d'un dispositif d'ablation dans l'état de la technique n'étant pas satisfaisant.