baber/WOPTO huggingface dataset:
Patent WO-2024000197-A1 (WO)
Inventor: BU SITONG
IPC: H01L27/24
Filed: 2022-06-28
Abstract: 一种存储阵列(1)及其制作方法、存储器(01)、电子设备，涉及存储技术领域，能够存储阵列(1)的提升存储容量。存储阵列(1)可以包括衬底以及设置在衬底上的至少一个位线(BL)、与每一位线(BL)连接的多个存储组。其中，至少一个位线(BL)与衬底垂直；与每一位线(BL)连接的多个存储组沿垂直衬底的方向堆叠设置，每一存储组中包括至少一个存储单元(M)，每一存储单元(M)中包括第一晶体管(10)以及与第一晶体管(10)连接的存储电容(11)。第一晶体管(10)包括源极(S)、漏极(D)、至少一个栅极(G)、沟道(C)。在每一存储组中，所有的第一晶体管(10)共用源极(S)，源极(S)环绕位线(BL)设置、且与位线(BL)连接。在每一第一晶体管(10)中，沿平行衬底的方向上沟道(C)设置于源极(S)与漏极(D)之间；至少一个栅极(G)沿垂直衬底的方向与沟道(C)堆叠设置。
Patent WO-2023050953-A1 (WO)
Title: Method and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor
Inventor: LASSERRE SEBASTIEN
IPC: H04N19/597
Filed: 2022-06-30
Abstract: There is provided methods and apparatus of encoding/decoding point cloud geometry data sensed by at least one sensor associated with a sensor index. The point cloud geometry data is represented by ordered coarse points occupying some discrete positions of a set of discrete positions of a two-dimensional space, each occupied coarse point is associated with a radius based on a distance of the point of the point cloud from a referential. The encoding/decoding method comprises encoding/decoding (120) a data (I pred) representative of a predicting radius (r pred), and encoding (130), into the bitstream, a residual radius (r res) between a radius (r 1) associated with an occupied coarse point and the predicting radius (r pred).
Patent WO-2023226183-A1 (WO)
Title: Multi-base-station queuing type preamble allocation method based on multi-agent collaboration
Inventor: SUN JUN
IPC: H04W74/08
Filed: 2022-07-22
Abstract: Disclosed in the present invention is a multi-base-station queuing type preamble allocation method based on multi-agent collaboration. In order to solve the congestion problem that occurs during the random access of massive agents, provided is a non-competitive preamble allocation method in a multi-base-station multi-cell scenario. A device selects a preamble in a queuing manner on the basis of deep reinforcement learning, and a federated learning training method is used, such that the congestion problem during competitive access is effectively solved. The method comprises: firstly, grouping newly accessed agents, and setting priorities according to a delay tolerance time; secondly, rationally allocating the agents to idle queues on the basis of a multi-agent reinforcement learning algorithm; and finally, synchronously optimizing neural networks of the agents by using a federated training method and by means of the average optimization of a neural network gradient, so as to complete the allocation of preambles to the agents.
Patent WO-2023016357-A1 (WO)
Inventor: WANG SHOUWEI
IPC: C12M1/38
Filed: 2022-08-05
Abstract: An apparatus for biologically culturing meat, comprising a culture medium regulation tank (1), a cell proliferation tank (2), a muscle separation tank (3), a compression shaping apparatus (4) and a control system, wherein the control system comprises a culture medium regulation and control system (51) for controlling the culture medium regulation tank (1), a cell proliferation control system (52) for controlling the cell proliferation tank (2), and a muscle collection and shaping control system (53) for controlling the muscle separation tank (3) and the compression shaping apparatus (4). Different from traditional manual manufacturing, the apparatus controls a culture environment by means of an automated device, such that the integrated automation from culturing to processing of finished products is realized, thereby increasing the production capacity and reducing the costs.
Patent WO-2023016382-A1 (WO)
Inventor: GE XIANGXUAN
IPC: G06F15/78
Filed: 2022-08-08
Abstract: 一种用于片上系统的方法、片上系统、集成电路装置、板卡和计算设备，该计算设备包括在组合处理装置（20）中，该组合处理装置（20）还可以包括接口装置（202）和其他处理装置。该计算装置（201）与其他处理装置进行交互，共同完成用户指定的计算操作。组合处理装置（20）还可以包括存储装置（204），该存储装置（204）分别与计算装置（201）和其他处理装置连接，用于存储该计算装置（201）和其他处理装置的数据。可以改善高速缓冲存储器的使用效率。
Patent WO-2023046208-A1 (WO)
Inventor: CUI TAO
IPC: A24F40/46
Filed: 2022-09-27
Abstract: 一种雾化器（10）、雾化芯（200）和电子雾化装置，其中，雾化器（10）包括雾化器外壳（100）、气路通道（110）、储液杯（120）、雾化芯（200）以及导液通道，其中：雾化器外壳（100）形成有相互分隔设置的气路通道（110）以及两个储液杯（120）；雾化芯（200）设置于气路通道（110）内，雾化芯（200）包括：雾化室（201），连通于气路通道（110），一个雾化芯（200）内设置有至少两个雾化室（201）；以及加热元件（300），至少设置有两个，一个加热元件（300）对应设于一个雾化室（201）内，至少一个加热元件（300）分别与一个储液杯（120）对应设置，并以对应的功率加热与其对应设置的储液杯（120）输送的雾化液；导液通道连通加热元件（300）及储液杯（120）。
Patent WO-2023061293-A1 (WO)
Inventor: GUVEN KAYA SINEM
IPC: G06F16/36
Filed: 2022-10-09
Abstract: L'invention concerne une plateforme informatique intelligente pour prendre en charge la génération de contenu piloté par un graphe de connaissance (KG). Un KG est créé à partir d'un ou plusieurs articles de connaissance. Le KG créé comprend des nœuds individuels représentant un objet physique individuel et des bords individuels représentant une caractéristique d'état matériel d'un objet physique représenté dans un nœud correspondant. Un modèle de vision par ordinateur entraîné est exploité pour reconnaître un ou plusieurs composants physiques et localiser un état actif des composants physiques reconnus. Un contenu est généré en réponse à l'état actif localisé et à la caractéristique d'état matériel représentée dans l'ECG, et un signal de commande est délivré de manière dynamique à un dispositif couplé fonctionnellement associé au contenu généré. Le signal de commande est configuré pour commander sélectivement une injection d'événement en réponse à la synchronisation du ou des composants physiques reconnus et du contenu généré.
Patent WO-2023071855-A1 (WO)
Inventor: MA YUN
IPC: C07F3/04
Filed: 2022-10-18
Abstract: Disclosed are a class of hydrazone-based Zn (II) coordination complex photochromic material, a preparation and a use thereof. Said class of material is a hydrazone-based terpyridine ligand, hydrazone is used as a basis of an optical switch, terpyridine is used as a receptor at one end of the hydrazone, and methoxyl or p-dimethylamino is used as a donor at the other end to form a push-pull system to regulate and control the optical switch, achieving an effective optical switch thereof and emission on/off switching. On the basis of the foregoing, the mutual electrostatic interaction between metal ions and counter ions may be adjusted by means of coordination with different zinc salts, so that the photophysical properties of thereof are regulated and controlled, and luminescence of different colors is achieved. Said class of material displays, under the stimulation of an external light source, excellent photochromic performance and emission on/off switching capability. By utilizing said characteristic, a rewritable photochromic device may be obtained, and the photochromic device is expected to be widely used in the field of photoelectric information storage.
Patent WO-2023109377-A1 (WO)
Title: Preparation method for drug-loaded mesoporous calcium silicate modified pmma bone cement, product, and use
Inventor: CUI DAXIANG
IPC: A61L27/22
Filed: 2022-11-08
Abstract: The present invention relates to a preparation method for drug-loaded mesoporous calcium silicate modified PMMA bone cement, a product, and a use. The preparation method comprises preparation of mesoporous calcium silicate, preparation of drug-loaded mesoporous calcium silicate, gelatin coating treatment, and preparation of modified PMMA bone cement. In the present invention, gelatin coated drug-loaded mesoporous calcium silicate is used as a drug carrier and a filler, such that the biocompatibility and the osteogenesis capability of the PMMA bone cement can be promoted, and the elastic modulus of the bone cement is reduced; gelatin is capable of absorbing heat to accelerate the dissolving speed of the gelatin in water, a bioactive drug is cross-linked and fixed in mesopores and under the protection of gelatin coating, the loss of activity caused by polymerization heat release can be avoided, and the clinical application range of the bone cement is expanded.
Patent WO-2023155550-A1 (WO)
Inventor: HUANG LIANGLIANG
IPC: H04W28/08
Filed: 2022-12-06
Abstract: Selon certains modes de réalisation, la présente invention concerne des procédés d'envoi de message, un appareil d'envoi de message et un support de stockage. Un procédé d'envoi de message consiste à : acquérir, par des PFU, des premières informations d'état de charges d'extrémité arrière ; conformément aux premières informations d'état, régler dynamiquement une politique d'équilibrage de charges de distribution de trafics aux charges d'extrémité arrière ; et envoyer des messages aux charges d'extrémité arrière conformément à la politique d'équilibrage de charges.
Patent WO-2023160160-A1 (WO)
Inventor: ZHENG XIAOYUAN
IPC: A24F40/465
Filed: 2022-12-19
Abstract: 一种电磁感应件（102）、加热装置（110）及电子烟（100）。电磁感应件（102）包括导电层（111）和支撑架（112），导电层（111）接合于支撑架（112）。通过电磁感应件（102），能够简化加热装置（110）的内部结构，并减小加热装置（110）的整体外形尺寸，进而减小电子烟（100）的外机尺寸。
Patent WO-2023130954-A1 (WO)
Inventor: ZHU RONGCHANG
IPC: H04W24/02
Filed: 2022-12-20
Abstract: 本申请公开了一种处理方法、通信设备及存储介质，该方法包括：根据时延预算值计算或确定逻辑信道的时延预算结果，该时延预算结果用于指示数据在逻辑信道的缓存时延是否满足时延预算。然后，根据时延预算结果调整逻辑信道的PBR和或优先级，调整逻辑信道的PBR和/或优先级后，能够改变该逻辑信道获得的空口资源或优先级，从而改变数据在该逻辑信道的传输速率，进而改变数据在该逻辑信道的缓存时延。本申请的方案，实现了通过对逻辑信道的PBR和/或优先级的动态调整来控制数据在逻辑信道的缓存时延。
Patent WO-2023134479-A1 (WO)
Title: Battery and electric apparatus
Inventor: ZENG ZHIMIN
IPC: H01M50/242
Filed: 2022-12-30
Abstract: Disclosed in the embodiments of the present application are a battery and an electric apparatus. The battery comprises: a first case portion, which has a hollow structure with an opening; a plurality of battery cells, which are accommodated in the hollow structure, wherein an electrode terminal is provided on a first wall of each battery cell, and the first wall faces a first side wall of the first case portion; a plurality of busbar components, which are used for being electrically connected to the electrode terminals of the plurality of battery cells; a first reinforcing plate, which is arranged between a first battery cell and a second battery cell adjacent to each other, wherein the first reinforcing plate is attached to a second wall of the first battery cell, and the second wall intersects a first wall of the first battery cell; and a reinforcing block, which is provided with a first end face and a second end face arranged opposite each other, wherein the first end face abuts against the first reinforcing plate, and the second end face abuts against the first side wall, such that a gap is formed between the first side wall and each busbar component. The battery and the electric apparatus provided in the embodiments of the present application can improve the strength and the safety of the battery.
Patent WO-2023083388-A1 (WO)
Title: 一种模块化风电叶片弦向分块连接结构
Inventor: TAN KUNLUN
IPC: F03D1/06
Filed: 2023-01-03
Abstract: 一种涉及模块化风电叶片弦向分块连接结构，叶片本体包括迎风面（1）和背风面（2）；以及沿叶片弦长方向由迎风面（1）和背风面（2）的蒙皮形成的前缘壳体（3）和后缘壳体（4），位于迎风面（1）和背风面（2）的一侧均设有主梁帽（5）；设置在叶片本体腔体内部的抗剪腹板（6）在迎风面（1）和背风面（2）之间延伸，用以支撑主梁帽（5）；其中，位于迎风面（1）和背风面（2）的主梁帽（5）粘接固定在前缘壳体（3）和后缘壳体（4）拼接处的蒙皮结构上，使前缘壳体（3）和后缘壳体（4）与主梁帽（5）拼接形成风电叶片轮廓。该结构克服了机械连接和混合连接的弊端，达到了减轻叶片重量和降低成本，满足了风电叶片结构所需的密封要求。
Patent WO-2023143399-A1 (WO)
Title: Steroid compound, and preparation method therefor and application thereof
Inventor: LIU JINBIAO
IPC: C07J9/00
Filed: 2023-01-19
Abstract: Disclosed in the present invention are a steroid compound, and a preparation method therefor and an application thereof. The steroid compound may have a structure as shown in formula XXI, etc. The compound of the present invention has SREBP pathway inhibitory activity, and can be used for preventing and/or treating diseases such as obesity, hyperlipidemia, fatty liver, diabetes, atherosclerosis, cardiovascular and cerebrovascular diseases, liver cancer, and skin damage.
Patent WO-2023151485-A1 (WO)
Title: 模拟晶体的生长方法、晶体的生长方法及装置
Inventor: GUO CHAO
IPC: G06F30/28
Filed: 2023-01-31
Abstract: 一种模拟晶体的生长方法、晶体的生长方法及装置。模拟晶体的生长方法包括：建立晶体生长计算流体力学模型，其中，晶体生长计算流体力学模型的虚拟晶体生长环境模拟实际晶体生长环境；虚拟晶体每生长第一预设时间，根据虚拟晶体中至少一个生长界面的当前形状，对当前时刻的长晶工艺参数进行调整；虚拟晶体每生长第一预设时间，将调整之后的长晶工艺参数作为虚拟晶体继续生长的长晶工艺参数。
Patent WO-2023207263-A1 (WO)
Title: 利用仿生风化酶复合玻璃减薄剂制备超薄柔性玻璃的方法
Inventor: JIANG LEI
IPC: C03C15/00
Filed: 2023-02-16
Abstract: 本发明提供一种利用仿生风化酶复合玻璃减薄剂制备超薄柔性玻璃的方法，学习和模仿自然界中植物分泌仿生风化酶腐蚀岩石的原理，人工提取和合成仿生风化酶，利用仿生风化酶均匀溶解玻璃，待剩余一定厚度时取出清洗得到减薄的玻璃膜。本发明的仿生风化酶复合玻璃减薄剂，采用仿生风化酶，毒性小，使用中更安全可以将玻璃均匀连续溶解，并且不会导致表面粗糙化，可以将玻璃均匀连续减薄，只要控制减薄时间就可以得到一系列厚度的超薄玻璃，并且后续清洗简单，成品率高，其中厚度20微米的超薄柔性玻璃可以实现最小弯曲半径仅0.35 mm，并且其表面粗糙度Ra低于10 nm，纯玻璃情况下可见光区透光率高于90%，硬度与原料玻璃相同。
Patent WO-2023155876-A1 (WO)
Title: Kit de dosage immunologique par chimiluminescence magnétique de mycotoxine basé sur une protéine de fusion bifonctionnelle, et son application
Inventor: WANG SONGXUE
IPC: G01N33/58
Filed: 2023-02-17
Abstract: Kit de dosage immunologique par chimiluminescence magnétique de mycotoxine basé sur une protéine de fusion bifonctionnelle, et son application. Le kit comprend des particules magnétiques de streptavidine, un antigène de mycotoxine marqué à la biotine, une solution standard de mycotoxine, une protéine de fusion bifonctionnelle nanocorps de mycotoxine-phosphatase alcaline, une solution de dilution d'échantillon, une solution de lavage et une solution de substrat. Le kit regroupe la chimiluminescence, la séparation de particules magnétiques et les technologies de génie génétique, et la détection rapide, précise et entièrement automatisée d'une mycotoxine peut être obtenue ; l'huile comestible peut être directement chargée et subir une détection sans opérations telles que l'extraction et la centrifugation ; des erreurs opérationnelles du personnel de test sont réduites, une exigence sur la capacité du personnel est réduite, l'efficacité de détection d'échantillon de grand lot de niveau de base est nettement améliorée, et un moyen puissant est fourni pour la détection et la surveillance de mycotoxines.
Patent WO-2024001264-A1 (WO)
Title: Protective starch-based film, preparation method therefor and application thereof
Inventor: CHEN LONG
IPC: C08L3/02
Filed: 2023-03-02
Abstract: Disclosed are a protective starch-based film, a preparation method therefor and an application thereof, belonging to the field of food packaging. In the present invention, the preparation method for the protective starch-based film comprises: controlling pH to cause the surface of zinc oxide nanoparticles to adsorb tannic acid and iron ions under the action of metal coordination, obtaining metal polyphenol network coating layer zinc oxide nanoparticles; then adding a dispersion of the metal polyphenol network coating layer zinc oxide nanoparticles into a starch gelatinization liquid, and simultaneously adding a melanin-like precursor, forming a mixed solution; controlling the pH of the mixed solution to induce π-π stacking, a self-polymerization reaction and a metal coordination effect, and finally forming a stable protective starch-based film having a nano-reinforced interpenetrating network structure. The method is simple, green, pollution-free and low in energy consumption, and the prepared starch-based degradable film has remarkable ultraviolet shielding performance, mechanical performance and antibacterial performance, and has wide application prospects in the field of food packaging.
Patent WO-2024016694-A1 (WO)
Title: Dual-battery management circuit and electronic device
Inventor: MAO YANG
IPC: H02J7/00
Filed: 2023-03-15
Abstract: The present application relates to the field of battery charging. Disclosed are a dual-battery management circuit and an electronic device, which are used for preventing the generation of a large current between two batteries, and realizing voltage balance of the two batteries. The dual-battery management circuit comprises: a first PMIC and a second PMIC, wherein the first PMIC comprises a first voltage conversion circuit, and the second PMIC comprises a second voltage conversion circuit. A coupling point of the first voltage conversion circuit and the second voltage conversion circuit is used for the input of a power voltage. When a voltage difference between a first battery and a second battery is greater than or equal to a threshold value, if no power voltage is input into the coupling point, the PMIC connects the first voltage conversion circuit to the first battery, the second PMIC connects the second voltage conversion circuit to the second battery, and the first PMIC or the second PMIC limits an on current between the first battery and the second battery, such that a battery with a higher voltage charges a battery with a lower voltage by means of a limited current.
Patent WO-2023236625-A1 (WO)
Inventor: LIU TIANHAO
IPC: H02J3/28
Filed: 2023-03-22
Abstract: 本申请涉及电力技术领域，特别涉及一种储能充电系统的调度方法及装置。该方法包括：在至少一个充电设备给用电设备充电时，控制设备按照第一获取周期，获取储能充电系统从电网获取电能的第一功率；第一获取周期是基于实时调度指令的获取周期确定的，且第一获取周期小于实时调度指令的获取周期；当第一功率不小于功率阈值时，控制设备增加多个储能设备向充电设备输出电能的输出功率和/或降低至少一个充电设备给用电设备充电的充电功率，以降低第一功率。该方法可以避免或抑制分钟级别的电网需求峰值功率，从而可以有效避免储能充电系统的需量过高，降低储能充电系统的运营成本。
Patent WO-2023185758-A1 (WO)
Inventor: XIE JUNWEN
IPC: H04L1/00
Filed: 2023-03-27
Abstract: La présente demande concerne un procédé de transmission de données et un appareil de communication. Le procédé comprend les étapes suivantes : un premier appareil acquiert des données et détermine un index des données selon un premier réseau de codage et un premier livre de codes de données, le premier réseau de codage étant utilisé pour coder les données, et le premier livre de codes de données comprenant une correspondance entre des données codées et des index ; et envoie des informations sur l'index des données. Au moyen du procédé de transmission de données et de l'appareil de communication décrits dans la présente demande, les surdébits de transmission de données peuvent être réduits.
Patent WO-2023186097-A1 (WO)
Title: Procédé et appareil de sortie de message, et dispositif électronique
Inventor: LIU YIMING
IPC: H04M1/7243
Filed: 2023-03-31
Abstract: La présente demande divulgue un procédé et un appareil de sortie de message, ainsi qu'un dispositif électronique, qui se rapportent au domaine technique des communications. Le procédé comprend les étapes suivantes : un premier dispositif électronique obtient des premières informations d'émotion, qui indiquent l'émotion d'un utilisateur du premier dispositif électronique ; et le premier dispositif électronique délivre au moins une partie du contenu dans un premier message sur la base des premières informations d'émotion.
Patent WO-2023186153-A1 (WO)
Inventor: YAN JING
IPC: A61B6/03
Filed: 2023-03-31
Abstract: Systems and methods for medical image reconstruction are provided. The systems may determine a target temporal resolution of a target scan on a target subject within a scanning angle range. The system may determine, based on the target temporal resolution, a plurality of reconstruction angle ranges each of which being within the scanning angle range. The system may obtain scan data acquired by causing an imaging device to perform the target scan on the target subject within the scanning angle range. The system may generate a plurality of reconstruction images corresponding to the plurality of reconstruction angle ranges based on the scan data.
Patent WO-2024012023-A1 (WO)
Title: Ionic conductive agent, electrode sheet group, and lithium-ion battery
Inventor: JIANG WENFENG
IPC: H01M4/62
Filed: 2023-05-06
Abstract: Provided in the present application are an ionic conductive agent, an electrode sheet group, and a lithium-ion battery. The resistivity of the ion conductive agent is greater than 10 Ω·m; the oil absorption value of the ionic conductive agent is greater than 100 ml/100 g; the ionic conductive agent is in the form of solid powder; and the median particle size of the solid powder is less than 50 μm. The ionic conductive agent is used for meeting the conductivity requirement of lithium ions, and also reducing the participation in reactions of positive and negative electrodes.
Patent WO-2023221822-A1 (WO)
Inventor: YANG YONGGUI
IPC: G06F9/455
Filed: 2023-05-09
Abstract: The present disclosure provides a data processing method, an electronic device, and a readable storage medium. The data processing method comprises the following steps: a basic function packet receiving an operation input for executing a target operation; the basic function packet calling, by means of a data interface, a target function in an application function packet corresponding to the target operation, wherein the target function is a function in the application function packet; generating, by means of the target function, a processing result corresponding to the target operation.
Patent WO-2023231805-A1 (WO)
Title: Semiconductor heat treatment device and control method therefor
Inventor: ZHOU LIYING
IPC: H01L21/67
Filed: 2023-05-19
Abstract: Disclosed in the present invention are a semiconductor heat treatment device and a control method therefor. The semiconductor heat treatment device comprises a process chamber, a gas inlet pipe, a gas supply pipe and a gas exhaust pipe, one end of the gas inlet pipe being communicated with a gas source, the other end of the gas inlet pipe being communicated with the gas supply pipe located in the process chamber, the gas supply pipe being parallel to the central axis of the process chamber, the gas supply pipe being provided with a plurality of gas supply holes, each gas supply hole being used for conveying process gas into the process chamber, the gas exhaust pipe being communicated with the process chamber, a gas storage assembly being provided on the gas inlet pipe, and the gas storage assembly being used for supplying the process gas to the process chamber via the gas inlet pipe and the gas supply pipe successively when a gas storage amount reaches a first preset value. The above technical solution can solve the problem of the relatively low concentration of the process gas at a position in the process chamber relatively far away from the gas inlet pipe during a technological process.
Patent WO-2023246413-A1 (WO)
Inventor: SONG LIJUN
IPC: A24F40/50
Filed: 2023-05-24
Abstract: Circuit de commande de système (200) utilisé pour entraîner une lumière d'indicateur (120), et ensemble d'indication et appareil d'atomisation électronique. Le circuit de commande de système (200) comprend : une première unité de commutation (K1), une extrémité de commande de celle-ci étant électriquement connectée à une unité de commande de commutateur, une première extrémité de celle-ci étant électriquement connectée à une extrémité d'alimentation électrique (BAT), et une seconde extrémité de celle-ci étant électriquement connectée à la lumière d'indicateur (120) et à une première extrémité d'un premier condensateur (C1) ; et une seconde unité de commutation (K2), une extrémité de commande de celle-ci étant électriquement connectée à l'unité de commande de commutateur, une première extrémité de celle-ci étant électriquement connectée à l'extrémité d'alimentation électrique (BAT), une seconde extrémité de celle-ci étant électriquement connectée à une seconde extrémité du premier condensateur (C1), et la seconde extrémité étant également connectée indirectement et électriquement à une extrémité de mise à la terre d'alimentation électrique (GND). L'unité de commande de commutateur commande la mise sous tension de la première unité de commutation (K1) et la mise hors tension de la seconde unité de commutation (K2), de façon à charger le premier condensateur (C1), et l'unité de commande de commutateur commande la mise sous tension de la seconde unité de commutation (K2) et la mise hors tension de la première unité de commutation (K1), de telle sorte que le potentiel de la première extrémité du premier condensateur (C1) est élevé pour entraîner la lumière d'indicateur (120).