baber/WOPTO huggingface dataset:
Patent WO-2022041836-A1 (WO)
Inventor: ZHANG FAN
IPC: H05K5/06
Filed: 2021-05-10
Abstract: A valve, a battery, and a powered device, the valve (300) comprising a valve body (310), a blocking piece (320), a first check valve core (330) and a second check valve core (340). The valve body (310) is provided with a fluid channel (311). The blocking piece (320) is arranged inside the fluid channel (311), and divides the fluid channel (311) into a first chamber (312) and a second chamber (313), and a first through hole (321) and a second through hole (322) that communicate the first chamber (312) and the second chamber (313) are provided in the blocking piece (320). The first check valve core (330) is configured to close or open the first through hole (321); the second check valve core (340) is configured to close or open the second through hole (322), first check valve core (330) and of the second check valve core (340) opening in opposite directions. The present valve structure is compact and makes possible bidirectional flow of a fluid.
Patent WO-2021228083-A1 (WO)
Title: User service processing method and system, and related device
Inventor: CHAI XIAOQIAN
IPC: H04W4/24
Filed: 2021-05-11
Abstract: Disclosed are a service processing method and a related product, which are applied to the field of billing. The method comprises: a policy control device generating a first policy of a user service, and sending the first policy to a session management function device, so as to instruct the session management function device to execute a first quota management mode on the user service; the policy control device receiving relevant information, which is sent by a billing processing device and is used for changing the first quota management mode, of a second quota management mode of a user or the user service, and determining the second quota management mode according to the relevant information of the second quota management mode of the user service; and the policy control device generating a second policy of the user service according to the second quota management mode, wherein the second policy is used for updating or replacing the first policy. According to the present method, it is possible to make a quota management mode of a user service have timeliness, so that a balance between a latency requirement and credit control risk can be ensured.
Patent WO-2022236721-A1 (WO)
Inventor: HE CHUANFENG
IPC: H04W72/00
Filed: 2021-05-11
Abstract: 本申请实施例涉及信息指示方法、终端设备、网络设备及通信系统，其中所述信息指示方法包括：终端设备接收参考信号资源的配置信息，所述终端设备处于空闲状态或非激活状态，所述配置信息中包含QCL信息域，所述QCL信息域携带有第一信息，所述第一信息用于确定所述参考信号资源的准共址QCL信息。
Patent WO-2022174532-A1 (WO)
Inventor: LIU CHI HUNG
IPC: A44C5/14
Filed: 2021-05-27
Abstract: Disclosed are an automatic locking device, a watchband assembly and a watch. The automatic locking device comprises a main body part, a movable extending part and an elastic part, wherein the main body part comprises a main body substrate and limiting baffles; two opposite sides of the main body substrate are respectively connected to the limiting baffles; the limiting baffles, which are arranged opposite each other, and the main body substrate define, in an enclosing manner, a limiting through groove; the movable extending part is disposed in the limiting through groove and is provided with a movable extending plate, the movable extending plate being located in the limiting through groove; the elastic part is located in the limiting through groove, and two ends of the elastic part are respectively connected to the main body substrate and the surface of the movable extending plate that faces the substrate; and when being pushed, the movable extending plate can move in an extension direction of the limiting through groove. The automatic locking device of the present invention has a simple structure, is low in cost and has a wide application range.
Patent WO-2022252126-A1 (WO)
Inventor: LU SHAOGUI
IPC: H04W52/14
Filed: 2021-06-01
Abstract: 本申请公开了一种基站节能的方法、基站及相关设备、存储介质，该方法包括：检测基站的用户接入情况；若用户接入情况符合预设接入用户条件，则确定进入节能模式；当基站处于节能模式时，发送待发送无线帧中的部分信息或不发送待发送无线帧中的信息。上述方案，减少了基站的能耗，并且不影响用户正常接入网络。
Patent WO-2022100077-A1 (WO)
Inventor: XIE QINGHUA
IPC: G01N33/546
Filed: 2021-06-03
Abstract: 一种灵敏度高的抗Ro52抗体检测试剂盒，包括试剂R1和试剂R2，其中，试剂R1的成分如下：缓冲液、聚乙二醇、氯化钠、防腐剂、催化剂、螯合剂；试剂R2的成分如下：缓冲液、包被Ro52抗原的胶乳、复合稳定剂、防腐剂，其能够有效增强分析灵敏度、稳定性。
Patent WO-2022193446-A1 (WO)
Inventor: KOU ZIMING
IPC: B25J9/16
Filed: 2021-06-04
Abstract: 一种巡检机器人系统，包括检测装置、轨道、牵引装置、连接装置和多轴机械手，检测装置至少可以获取环境图像信息，轨道悬置于空中，牵引装置包括钢索和钢索驱动组件，钢索驱动组件与钢索连接并驱动钢索沿所述钢索的轴向移动，连接装置与轨道滑动连接，检测装置设置于连接装置上，连接装置与钢索连接并可在钢索的牵引下沿轨道移动，至少部分连接装置上配置有多轴机械手，多轴机械手可以携带检测装置使检测装置相对轨道移动。
Patent WO-2021254241-A1 (WO)
Title: Phase change device
Inventor: LI NING
IPC: H01L45/00
Filed: 2021-06-10
Abstract: A phase change device (PCD) has a first and second semiconductor layer. The first semiconductor layer made of a first semiconductor material and has a first semiconductor thickness, a first interface surface, and a first electrode surface. The first interface surface and first electrode surface are on opposite sides of the first semiconductor layer. The first semiconductor material can transition between a first amorphous state and a first crystalline state at one or more first conditions. The second semiconductor layer is made of a second semiconductor material and has a second semiconductor thickness, a second interface surface, and a second electrode surface. The second interface surface and second electrode surface are on opposite sides of the second semiconductor layer. The first interface surface and the second interface surface are in electrical, physical, and chemical contact with one another at an interface. The second semiconductor material can transition between a second amorphous state and a second crystalline state at one or more second conditions. A first electrode in physical and electrical contact with the first electrode surface of the first semiconductor layer and a second electrode in physical and electrical contact with the second electrode surface of the second semiconductor layer. The first conditions and second conditions are different. Therefore, the first and second semiconductor materials can be in different amorphous and/or crystalline states. The layers can have split amorphous/crystalline states. By controlling how the layers are split, the PCD can be in different resistive states.
Patent WO-2022001616-A1 (WO)
Title: Resource management method and network device
Inventor: SUN SHANSHAN
IPC: H04W36/00
Filed: 2021-06-10
Abstract: Embodiments of the present application relate to the field of communications, and provide a resource management method and a network device. The resource management method comprises: receiving a handover request, wherein the handover request carries first data bearer resource information used by a terminal device at a source side in the cross-base station handover process; performing resource admission according to the first data bearer resource information, and obtaining second data bearer resource information of resource admission success, and third data bearer resource information of resource admission failure; sending the second data bearer resource information and the third data bearer resource information to a distributed unit; receiving wireless access bearer resource configuration information returned by the distributed unit according to the second data bearer resource information and the third data bearer resource information; and sending the wireless access bearer resource configuration information to the terminal device.
Patent WO-2022252279-A1 (WO)
Inventor: LIU CHENGCHENG
IPC: G06K9/62
Filed: 2021-06-10
Abstract: 本申请公开了一种缺陷分类器，该缺陷分类器包括第一层分类器和第二层分类器，第一层分类器，被配置为将缺陷图像进行第一次分类得到浅分类层缺陷类别，第二层分类器，被配置为将浅分类层缺陷类别进行第二次分类得到深分类层缺陷类别。第一层分类器为model-based分类器，第二层分类器为rule-based分类器和model-based分类器中的至少一种。在复杂分类场景中，利用本申请的多层缺陷分类器实现各种类型缺陷的准确分类，利于缺陷原因的准确分析排查，从而改善良率，提高生产。
Patent WO-2022012485-A1 (WO)
Inventor: DOU FENGHUI
IPC: H04W48/16
Filed: 2021-07-13
Abstract: 一种确定无线接入策略的方法及装置，该方法包括：第一网元获取终端设备的运动方式。第一网元根据终端设备的运动方式确定终端设备的无线接入策略，无线接入策略用于指示终端设备的RAT系统选择优先级，或终端设备的频点选择优先级，或终端设备的小区选择优先级中的至少一项。采用上述方法可以实现终端设备接入合适的RAT系统或频点或小区。
Patent WO-2022012658-A1 (WO)
Inventor: XUE XINGLONG
IPC: G06F9/451
Filed: 2021-07-16
Abstract: 本申请公开了一种信息显示方法、装置和电子设备，属于通信技术领域。其中，信息显示方法包括：确定接收到的第一通知信息的第一主体信息以及第一辅助信息；在第一通知信息与之前接收到的第二通知信息关联同一事件的情况下，采用第一主体信息以及第一辅助信息替换第二通知信息的第二主体信息以及第二辅助信息进行显示。
Patent WO-2022017327-A1 (WO)
Inventor: TAN ZHENGBIN
IPC: H04L29/06
Filed: 2021-07-19
Abstract: La présente demande concerne un procédé de filtrage de paquets de données de réseau, un procédé de transmission, un dispositif terminal et un support de stockage lisible par ordinateur. Le procédé de filtrage de paquets de données de réseau est appliqué à un dispositif terminal. Le dispositif terminal stocke une ou plusieurs entrées de quintuple de communication, et chaque entrée de quintuple de communication est utilisée pour déterminer un paquet de données de diffusion sur la base d'une règle prédéfinie. Le procédé de filtrage consiste : à recevoir un paquet de données de réseau ; à analyser un quintuple de communication dans le paquet de données de réseau ; au moins en déterminant que le quintuple de communication dans le paquet de données de réseau correspond à au moins l'une d'une ou de plusieurs entrées de quintuple de communication, à déterminer que le paquet de données de réseau est un paquet de données de diffusion à éliminer ; et à éliminer le paquet de données de diffusion reçu. Le procédé de filtrage de paquets de données de réseau de la présente demande réduit le réveil fréquent d'un processeur d'application (AP), réduisant ainsi la consommation d'énergie d'un dispositif terminal.
Patent WO-2022170737-A1 (WO)
Title: 高纯度的噻吩并嘧啶化合物及其制备方法
Inventor: GUO WANCHENG
IPC: C07D495/04
Filed: 2021-09-06
Abstract: 一种噻吩并嘧啶化合物（式N化合物）及其制备方法。具体地，提供的制备方法包括步骤：(a)溶剂A中，在有机碱和酰氯的存在下，使式N-2化合物和3-氨基-6-甲氧基哒嗪进行反应，得到式N-1化合物；和(b)溶剂B中，在碱存在下，式N-1化合物转化为式N化合物。该制备方法无需有毒且昂贵的试剂，反应条件温和，产品纯度高，适合工业化生产。
Patent WO-2023000319-A1 (WO)
Title: 防水驱动装置、散热风扇和鼓风机
Inventor: WANG RONGSHENG
IPC: F04D25/08
Filed: 2021-07-23
Abstract: 本申请属于风扇技术领域，涉及一种防水驱动装置、散热风扇和鼓风机。其中，防水驱动装置包括：承载件、驱动件和转动件；承载件包括框体和设于框体一侧上的盖体，框体和盖体为一体成型结构；盖体包括壳表面，壳表面围合以形成中空内腔，壳表面具有与中空内腔连通的第一通孔和第二通孔，框体具有第三通孔，第三通孔与中空内腔连通；驱动件容置于中空内腔中，驱动件以用于驱动转动件转动；转动件套设于盖体的外周侧壁上。利用本申请实施例提供的防水驱动装置，通过将框体和盖体设置为一体成型结构，再将驱动件容置于盖体的中空内腔中，一方面能够提高驱动件的防水性能，使得防水等级能够满足复杂环境的需要，另一方面，还可以提升承载件的结构强度。
Patent WO-2023010361-A1 (WO)
Inventor: GUO YALI
IPC: H04L12/14
Filed: 2021-08-04
Abstract: La présente demande se rapporte au domaine technique des communications. L'invention concerne un appareil et un procédé de communication, un dispositif et un support de stockage. Le procédé comprend les étapes suivantes dans lesquelles : une fonction d'application envoie des premières informations d'identification à un élément de réseau de commande de politique ; l'élément de réseau de commande de politique envoie les premières informations d'identification et les premières informations de commande à un élément de réseau de gestion de session ; l'élément de réseau de gestion de session envoie les premières informations d'identification à un équipement terminal ; l'élément de réseau de gestion de session envoie les premières informations d'identification à un élément de réseau de plan d'utilisateur ; et l'élément de réseau de gestion de session envoie des troisièmes informations de commande à un élément de réseau d'accès. Selon des modes de réalisation de la présente demande, les informations d'identification permettant d'identifier une unité de données d'application et des paramètres de commande de l'unité de données d'application sont utilisées, de sorte à effectuer une commande de transmission au niveau de l'unité de données d'application sur des données.
Patent WO-2023284037-A1 (WO)
Inventor: QIU SHAOWEN
IPC: G03F7/20
Filed: 2021-08-05
Abstract: 一种量测标记（2）、量测版图（3）及半导体结构的量测方法，其中，量测标记（2）包括第一图案（100）、第二图案（200）和第三图案（300），第一图案（100）包括沿第一方向延伸且在第二方向平行间隔设置的多个第一标记（101），第二图案（200）包括交错间隔设置的多个第二标记（201），第三图案（300）包括交错间隔设置的多个第三标记（301）；量测标记（2）在衬底的投影中，在第一方向上，第二标记（201）的投影将第一标记（101）的投影隔断；第二图案（200）的投影与第三图案（300）的投影不重叠，且，第三图案（300）的投影与第二图案（200）的投影在第三方向存在偏移距离；第一方向与第二方向垂直，第三方向与第一方向不同。
Patent WO-2022151722-A1 (WO)
Inventor: Ji Kangling
IPC: G11C29/42
Filed: 2021-08-09
Abstract: 本申请实施例提供一种存储系统，包括：存储器，被配置为，在读写操作期间写入或读取多个数据，多个数据分为M个字节，且每一字节具有N个数据；编码模块，被配置为，在编码阶段，基于每一个字节中的若干数据产生X个第一校验码，在编码阶段，基于若干字节中的所有数据产生Y个第二校验码，还基于多个数据、X个第一校验码以及Y个第二校验码产生第三校验码；第一校验码、第二校验码以及第三校验码用于判断多个数据的错误状态，且当多个数据有1位错误时，Y个第二校验码用于定位该1位错误所属的具体字节，X个第一校验码用于定位该1位错误所属的具体比特位。本申请实施例有利于提升存储系统的性能。
Patent WO-2022042491-A1 (WO)
Inventor: LAI CHENG-HSING
IPC: E04C3/04
Filed: 2021-08-23
Abstract: The present invention provides a metal beam having an asymmetrical section and having a damage warning function. The metal beam comprises a body. A sectional shape of a body section has a neutral axis, and has a pressure region and a tension region which are present when subjected to a pure bending moment load. Within an elastic range, each point of the body has a linear relationship with the neutral axis. Two sides of the sectional shape of the body section are asymmetrical with respect to the neutral axis. At a position of the body subjected to the maximum bending moment, a section modulus of the pressure region of the body section is greater than a section modulus of the tension region of the body section. In the body section, after the pressure region yields as a result of stress acting on the pressure region reaching the elastic limit, but before the pressure region deforms plastically, stress acting on the tension region exceeds an elastic limit and therefore the tension region yields and deforms plastically. The tension region entering a plastic deformation stage serves as a warning indicating that a compression or shear failure may occur in the pressure region, and this is the effect achieved by the present invention.
Patent WO-2022042575-A1 (WO)
Inventor: JIANG TAO
IPC: C12Q1/6886
Filed: 2021-08-24
Abstract: The present disclosure relates to a kit for evaluating the sensitivity of a patient to an MET inhibitor. The kit comprises a first primer pair capable of specifically amplifying a first nucleotide sequence, and/or a first probe capable of being specifically bonded to the first nucleotide sequence, wherein the first nucleotide sequence is as shown in SEQ ID NO: 1; and/or the kit comprises a second primer pair capable of specifically amplifying a second nucleotide sequence, and/or a second probe capable of being specifically bonded to the second nucleotide sequence, wherein the second nucleotide sequence is as shown in SEQ ID NO: 4. The kit provided in the present disclosure is capable of screening the patients sensitive to an MET inhibitor.
Patent WO-2022116606-A1 (WO)
Title: 用于车辆的多业务平台的访问方法、系统和电子装置
Inventor: YUAN HUADONG
IPC: G06F21/41
Filed: 2021-08-25
Abstract: 本申请涉及一种用于车辆的多业务平台的访问方法、系统和电子装置，应用于第一业务平台，其中，该方法包括：接收用户通过客户端发送的第一访问请求；根据第一业务信息判断第一访问请求是用于请求第一业务平台还是第二业务平台提供的服务；在第一访问请求是用于请求第二业务平台提供的服务的情况下，将第一访问请求携带的第一令牌替换为用于访问第二业务平台的第二令牌，生成第二访问请求发送给第二业务平台，将第二访问结果发送给客户端。通过本申请，解决了相关技术中用户触发一些流程所导致的无法通过新业务平台登录原业务平台的问题，实现了提高业务平台的可靠性的技术效果。
Patent WO-2022134646-A1 (WO)
Inventor: ZOU YING
IPC: A61N7/00
Filed: 2021-08-30
Abstract: The present invention relates to the technical field of ultrasound treatment, in particular to a water path arrangement structure of an ultrasound treatment device, and an ultrasound treatment device. The water path arrangement structure of an ultrasound treatment device comprises an ultrasound treatment head, a water supply pipeline, and a water receiving disc; the ultrasound treatment head is provided with a cavity used for accommodating the breast for treatment; the inner wall of the cavity is an arc surface; the bottom of the ultrasound treatment head is provided with a first connecting channel communicated with the water supply pipeline; during ultrasound treatment, a water medium enters the cavity from the bottom of the ultrasound treatment head and overflows from the top of the cavity of the ultrasound treatment head; the water receiving disc is arranged around the ultrasound treatment head and is used for receiving the water medium overflowing from the cavity of the ultrasound treatment head. The beneficial effects of the present invention are: the ultrasound treatment head is directly used as a vehicle for containing the water, such that water consumption is reduced, and the pipeline arranged is reduced, such that tangling and interference are avoided, the structure is simple, the layout is compact, and the treatment operation is simple, convenient, and flexible.
Patent WO-2022089020-A1 (WO)
Inventor: WANG XIAOHONG
IPC: G06N3/04
Filed: 2021-09-08
Abstract: L'invention concerne un procédé et un dispositif d'affichage d'évènement ainsi qu'un support de stockage lisible par ordinateur et un dispositif électronique. Le procédé consiste à acquérir des informations de paramètre de multiples utilisateurs dans une zone prédéfinie (S110); à déterminer, sur la base des informations de paramètre, les probabilités d'événements à afficher en cours de déclenchement (S120); et à déterminer, sur la base des probabilités, une durée pour afficher lesdits événements dans la zone prédéfinie (S130). Le procédé résout le problème de gaspillage de ressources de données dans l'état de la technique dans lequel un plus grand nombre d'événements invalides sont affichés lors de l'affichage d'événements sans prendre en considération les informations de paramètre d'utilisateurs.
Patent WO-2023024168-A1 (WO)
Inventor: SONG HONGBIAO
IPC: G01G19/14
Filed: 2021-09-09
Abstract: 一种成分血秤，包括传感器固定座（1）、称重传感器（2）、秤支架（3）、秤合页（4）、秤爪（5）、传感器连接板（6），传感器固定座（1）与传感器连接板（6）分别设置在称重传感器（2）的两端位置处，其中传感器连接板（6）的一端与称重传感器（2）的一端顶部固定，且传感器连接板（6）的另一端朝向称重传感器（2）的外部伸出，秤支架（3）通过卡销安装在传感器连接板（6）另一端的顶端面上；该成分血秤能够对血液成分提取的重量进行精准的称重，相比较人工肉眼观测的方式，精准度得到极大的提升，同时不会出现因血液成分提取量较少或者过多对患者身体造成的损伤，完善了现有装置中的不足之处，同时秤爪（5）为可翻折状，在不使用时可翻转放置。
Patent WO-2022174586-A1 (WO)
Title: 手持吸尘器
Inventor: ZHANG RU
IPC: A47L5/24
Filed: 2021-09-22
Abstract: 一种手持吸尘器（100），手持吸尘器（100）包括尘杯组件（4）、多锥分离器（2）及电机组件（3），尘杯组件（4）包括尘杯（41）、以及设于尘杯（41）内的第一过滤结构（44），第一过滤结构（44）呈环状设置；多锥分离器（2）包括设于第一过滤结构（44）外、且位于第一过滤结构（44）沿轴向的一端的多个锥形筒（21），多个锥形筒（21）的进风端与第一过滤结构（44）的出风端流体连通；电机组件（3）包括设于第一过滤结构（44）外的电机（31），电机（31）与多个锥形筒（21）位于第一过滤结构（44）的同一端，且电机（31）的进风端与多锥分离器（2）的出风端流体连通，多个锥形筒（21）至少部分地围设于电机（31）的周侧。不仅可有效提高吸尘器的吸尘效果，且体积可设置更小，用户体验感更好。
Patent WO-2023044825-A1 (WO)
Title: Transfert intercellulaire sans changement de groupe de cellules secondaires (scg)
Inventor: HU HAIJING
IPC: H04W36/00
Filed: 2021-09-24
Abstract: L'invention concerne des procédés, des systèmes, des appareils et des programmes informatiques destinés à améliorer un transfert intercellulaire d'UE. Selon un aspect, le procédé peut comprendre l'obtention d'une demande pour un événement de transfert d'un UE, la demande comprenant au moins (i) une demande d'accès à un groupe de cellules primaires et (ii) des données indiquant les capacités de l'UE, la détermination, sur la base des capacités de l'UE, que l'UE est capable de maintenir une communication avec un groupe de cellules secondaires d'une station de base pendant le transfert de l'UE vers le groupe de cellules primaires de la première station de base, la génération sur la base de la capacité d'UE déterminée, d'une commande de transfert qui ordonne à l'UE de maintenir une communication avec le groupe de cellules secondaires de la station de base pendant le transfert de l'UE vers le groupe de cellules primaires, le codage de la commande de transfert intercellulaire générée pour la transmission à l'UE, et la transmission de la commande de transfert générée à l'UE.
Patent WO-2023050351-A1 (WO)
Inventor: SUN DONGSHENG
IPC: H01M50/202
Filed: 2021-09-30
Abstract: 本申请提供了一种电池单体、电池、用电设备、电池单体的制造设备及方法，涉及电池技术领域。电池单体包括金属外壳、电极组件和导电件；金属外壳具有容纳腔；电极组件容纳于所述容纳腔内，电极组件包括第一极耳，第一极耳与金属外壳电连接；导电件设置于金属外壳的外表面，导电件的电阻小于金属外壳的电阻。在充放电过程中，电流经过导电件或者同时经过导电件和金属外壳，无论电流仅经过导电件还是同时经过导电件和金属外壳，电池单体充放电过程中的电阻均小于电流仅经过金属外壳的情况，能够减少电能输出过程中电池单体本身对电能的消耗和改善电能输入电池单体的功率性能。
Patent WO-2023010689-A1 (WO)
Inventor: NIU ZHIQIANG
IPC: B01J31/22
Filed: 2021-10-20
Abstract: Est divulgué un procédé d'hydrolyse des matières plastiques mis en œuvre au moyen d'un catalyseur complexe de coordination métallique binucléaire. Le procédé d'hydrolyse des matières plastiques comprend l'étape suivante : dans une solution aqueuse alcaline, en présence d'un catalyseur, réalisation d'une réaction d'hydrolyse sur une matière plastique pour obtenir un monomère, le catalyseur comprenant un complexe de coordination métallique binucléaire, et la formule générale structurale du catalyseur étant représentée par la formule (I), où M1 et M2 représentent des atomes métalliques et sont choisis indépendamment parmi Fe, Co, Ni, Cu, Zn, Mg, Ca, Mn, Ru, Pd ou Pt, la distance entre les deux atomes M1 et M2 est comprise entre 2 Å et 4 Å, L1-L6 représentent des ligands organiques contenant un ou plusieurs hétéro-éléments et ayant un hétéroatome en tant qu'atome de coordination, l'hétéroatome dans L1-L6 est choisi indépendamment parmi un ou plusieurs éléments parmi N, O, S, et P, et Xn- représente NO3 -, Cl-, Br-, OAc-, OH- ou SO4 2-.
Patent WO-2022116722-A1 (WO)
Inventor: WANG ZERUI
IPC: F16H7/18
Filed: 2021-10-20
Abstract: Provided are a transmission belt wheel lug and a structure for connecting same to a driven unit. The transmission belt wheel lug comprises a wheel portion and a lug portion, wherein the wheel portion comprises two round end faces arranged opposite each other and a side face connecting the two round end faces, the side face comprising a main arc face and a semi-arc face, the head end of the semi-arc face being connected to the main arc face, the terminal end of the semi-arc face being connected to a transmission belt, the width of the semi-arc face in an axial direction of the wheel portion being less than that of the main arc face, and the semi-arc face and the main arc face together forming a continuous arc face to which the transmission belt is rotatably fitted; and the lug portion is fixed to the wheel portion, the lug portion is located corresponding to a position where the semi-arc face contracts relative to the main arc face in the width direction of the semi-arc face, the lug portion extends to be higher than the semi-arc face in a radial direction of the wheel portion, and the lug portion is used for connection and mounting of the transmission belt wheel lug and the driven unit.
Patent WO-2023065194-A1 (WO)
Title: Test system and test apparatus
Inventor: WANG JIAQI
IPC: G01R31/303
Filed: 2021-10-21
Abstract: A test system (300, 400, 500, 600, 700) and a test apparatus. The test system (300, 400, 500, 600, 700) comprises: one or more modules to be tested; a control center, which is used for managing a control module and the one or more modules to be tested; a power supply center (320, 420, 520, 620, 720), which is used for providing a power supply for the test system (300, 400, 500, 600, 700); a signal and power supply distribution module (330, 430, 530, 630, 730), comprising a signal distribution module (331, 431, 531, 631, 731) and a power supply distribution module (332, 432, 532, 632, 732), wherein the signal distribution module (331, 431, 531, 631, 731) is used for issuing an instruction to the control module according to data of the control center, and the power supply distribution module (332, 432, 532, 632, 732) is used for providing the power supply of the power supply center (320, 420, 520, 620, 720) to the control module and the one or more modules to be tested; and the control module, which is used for receiving the instruction so as to manage the one or more modules to be tested, so that the integration level of the test system can be improved, and the test efficiency is further improved.