baber/WOPTO huggingface dataset:
Patent WO-2023035415-A1 (WO)
Inventor: HE WENSHUANG
IPC: H01L51/56
Filed: 2021-11-23
Abstract: The present invention relates to an OLED packaging method, comprising the following steps: step S1, providing a substrate, and forming a display function layer on the substrate; step S2, forming, on the substrate, a first barrier layer surrounding the display function layer, and patterning the first barrier layer to form a plurality of flow channels located on the first barrier layer; step S3, forming, on the substrate, a second barrier layer surrounding the first barrier layer; step S4, forming, on the substrate, a third barrier layer surrounding the second barrier layer; step S5, forming a first inorganic package layer on the substrate; step S6, forming an organic package layer on the first inorganic package layer; and step S7, forming a second inorganic package layer on the organic package layer. The present invention also relates to an OLED package structure.
Patent WO-2022257371-A1 (WO)
Title: Meal replacement pastry and preparation method therefor
Inventor: SUN CHAO
IPC: A23L33/19
Filed: 2021-11-26
Abstract: A meal replacement pastry and a preparation method therefor. The meal replacement pastry comprises the following raw materials in percentage by mass: 1-5 parts of potato flour, 5-15 parts of dietary fiber, 10-30 parts of milk protein, 5-15 parts of collagen, 20-40 parts of maltitol liquid, 3-10 parts of coconut oil, 0.1-0.3 part of hydrochloric acid, 0.3-0.6 part of sodium hydroxide, and 10-15 parts of digestion promoting powder, wherein the digestion promoting powder is composed of orange peel, Chinese cabbage stems, and hawthorn peel, and the weight ratio thereof is 3:1:3. The processing method comprises the following steps: uniformly mixing potato flour, dietary fiber, milk protein, collagen, maltitol liquid, coconut oil, hydrochloric acid, sodium hydroxide, and digestion promoting powder, and primary-making forming; and placing pastries at the top of a pastry placing rack, conveying the pastries into a drying oven by means of a conveying assembly, closing an electric door on the left side of the drying oven for sealing, drying the pastries by means of a drying mechanism, opening an electric door on the right side of the drying oven after drying, conveying the pastries into a ventilation box, then opening the electric door on the left side of the drying oven to put in the next pastry placing rack, and the pastry placing rack moving into the ventilation box. The present invention relates to the technical field of meal replacement pastry processing. According to the meal replacement pastry and the preparation method therefor, hot air and cold air are isolated by means of the electric door, drying, ventilation and shaping processing can be rapidly and uninterruptedly performed, the three procedures are integrated and operated at the same time, and thus the labor intensity of workers is reduced and the time required for the transfer of the procedures is saved.
Patent WO-2023102785-A1 (WO)
Inventor: YIN SHIHUI
IPC: G11C11/22
Filed: 2021-12-08
Abstract: 本申请实施例提供一种存储器和存储器的制作方法，存储器包括写字节线、写比特线、读字节线、读比特线以及存储单元；存储单元包括在第一方向上依次排布的写晶体管和读晶体管，读晶体管包括第一栅极、第一极和第二极，写晶体管包括第二栅极、第三极和第四极，第二栅极连接写字节线，第四极连接写比特线，第二极连接读字节线，第一极连接读比特线，第三极和第一栅极连接形成存储节点；去耦合电容的一端连接至存储节点，另一端连接至预设电位。本申请实施例提供一种存储器和存储器的制作方法，可以减少写字节线、读字节线对存储节点的电压耦合。
Patent WO-2022166403-A1 (WO)
Inventor: ZHENG MINGMING
IPC: A61B17/12
Filed: 2021-12-13
Abstract: A negative-pressure hemostasis device for a uterine cavity, comprising a water sac conveyor (9), a uterine cavity water sac (3), a uterine cavity water sac input pipe (5), a vaginal water sac (4), a vaginal water sac input pipe (7), a negative-pressure device, and a negative-pressure pipe (10). A negative-pressure suction port (1) is provided at an end of the water sac conveyor (9), and air holes (2) are densely distributed on the negative-pressure suction port (1); the negative-pressure pipe (10) is arranged inside the water sac conveyor (9), and is provided with one end connected to the negative-pressure suction port (1) and the other end connected to the negative-pressure device; the uterine cavity water sac (3) is fixed on the water sac conveyor (9); the uterine cavity water sac input pipe (5) is provided with one end communicated with the uterine cavity water sac (3) and the other end connected to a first port (6); the vaginal water sac (4) is fixed on the water sac conveyor (9); and the vaginal water sac input pipe (7) is provided with one end communicated with the vaginal water sac (4) and the other end connected to a second port (8). By means of a use method for the device, the uterus and the lower section of the uterus can tightly squeeze the surface of a water sac to achieve the purpose of rapid hemostasis, and moreover, the uterine cavity water sac (3) is prevented from shifting or falling off due to a continuous negative-pressure state in the uterine cavity.
Patent WO-2022166522-A1 (WO)
Title: Photovoltaic tracking support control method, photovoltaic tracking controller, and photovoltaic tracking system
Inventor: NI HUA
IPC: G05D3/12
Filed: 2022-01-07
Abstract: Disclosed in the present invention are a photovoltaic tracking support control method, a photovoltaic tracking controller, and a photovoltaic tracking system. The method comprises obtaining photovoltaic tracking-related information, the photovoltaic tracking-related information comprising an alternating current power state, electric parameters, and a photovoltaic tracking support tracking command of a photovoltaic inverter; when the alternating current power state is an alternating current power limiting state, and the photovoltaic tracking support tracking command is a tracking support anti-tracking command, generating, according to the photovoltaic tracking-related information, a first control instruction for reducing an illumination angle of incidence; and controlling, according to the first control instruction, a photovoltaic tracking support to reversely track and rotate to reduce an illumination angle of incidence. In the present invention, when the photovoltaic inverter is in the alternating current power limiting state, and a direct current working voltage of the photovoltaic inverter exceeds a threshold voltage, the photovoltaic tracking support is controlled to reversely track and rotate to reduce the illumination angle of incidence, such that the power of a photovoltaic module mounted on the photovoltaic tracking support is appropriately decreased, and a direct current voltage of the photovoltaic inverter is reduced, thereby preventing the direct current voltage of the photovoltaic inverter from being too high.
Patent WO-2022152271-A1 (WO)
Inventor: SUN RONGRONG
IPC: H04W72/04
Filed: 2022-01-14
Abstract: La présente demande divulgue un procédé et un appareil de transmission de canal PUSCH, ainsi qu'un dispositif et un support de stockage. Le procédé comprend : la détermination, par un terminal, d'une configuration de ressource de transmission cible dans au moins une configuration de ressource de transmission sur la base des premières informations d'indication reçues ; et la transmission d'un canal PUSCH sur la base de la configuration de ressource de transmission cible, les premières informations d'indication comprenant au moins l'une parmi des informations d'indication de ressource de signal SRS, des informations d'indication de TPMI et des informations d'indication de port de transmission de signal PTRS.
Patent WO-2022156788-A1 (WO)
Inventor: ZHANG XUEJUN
IPC: C07D413/14
Filed: 2022-01-21
Abstract: 提供一种有效抑制IRAK4 活性的新化合物，其为式I所示化合物、其互变异构体、立体异构体、水合物、溶剂化物、药学上可接受的盐或前药，其制备方法，以及其在制备药物中的用途。
Patent WO-2023141817-A1 (WO)
Inventor: WANG YONGQIAN
IPC: H04W4/40
Filed: 2022-01-26
Abstract: 本申请涉及一种时间同步方法、装置及存储介质，其中，该方法可以包括：获取当前周期数据面时钟所指示的时间与管理面时钟所指示的时间的第一偏差值；在所述第一偏差值大于第一阈值时，根据周期内调整幅度对所述当前周期内所述数据面时钟进行调整，所述周期内调整幅度小于或等于所述第一阈值。通过本申请，在保证自动驾驶系统中时间的稳定的基础上，实现了自动驾驶系统中时间与现实时间协调世界时间(coordinated universal time,UTC)保持相同或者接近。
Patent WO-2023141908-A1 (WO)
Title: Procédé et dispositif de retour d'informations, procédé et dispositif d'envoi de demande, et procédé et dispositif de réception d'informations de configuration
Inventor: LU WEI
IPC: H04W24/02
Filed: 2022-01-27
Abstract: La présente invention concerne un procédé et un dispositif de retour d'informations, un procédé et un dispositif d'envoi de demande, et un procédé et un dispositif de réception d'informations de configuration. Le procédé de retour d'informations consiste à : recevoir une première demande envoyée par une première station de base, la première demande étant utilisée pour demander d'obtenir ou de mettre à jour des informations de consentement de l'utilisateur d'un terminal, et les informations de consentement de l'utilisateur étant utilisées pour indiquer si le terminal accepte de rapporter des informations de position ; et déterminer, selon les informations de consentement de l'utilisateur, une opération de retour correspondant à la première demande. Selon la présente invention, la première station de base peut déterminer si le terminal accepte de rapporter des informations de position ; cela permet, lorsque le terminal n'accepte pas de rapporter les informations de position, d'éviter un gaspillage de ressources dû au fait que la première station de base configure le terminal pour rapporter les informations de position, et d'éviter une fuite des informations de position du terminal.
Patent WO-2023168582-A1 (WO)
Inventor: CAI WEN-HAO
IPC: G02B5/04
Filed: 2022-03-08
Abstract: 一种能应用于背光模组、显示器或灯具的光学膜片，界定有相对的入光侧及出光侧，并包含本体(10)、多个设于入光侧的第一棱镜结构(20)及多个设于出光侧的第二棱镜结构(30)，每一第一棱镜结构(20)及每一第二棱镜结构(30)分别呈不对称三角形的结构，当朝光学膜片的入光侧投光时，光线经过每一第一棱镜结构(20)及每一第二棱镜结构(30)而产生出光角偏移的效果，可以用于改变出光角，避免光损，保持辉度均匀。
Patent WO-2022247399-A1 (WO)
Inventor: LV SHENGYI
IPC: H04W4/80
Filed: 2022-03-14
Abstract: 本申请公开了一种距离检测方法、装置、电子设备及存储介质，应用于第一电子设备。该距离检测方法包括：在检测到第二电子设备发送的广播信号时，确定所述广播信号的第一信号强度及第一方位信息，所述第一方位信息为所述第二电子设备相对所述第一电子设备的方位信息；根据所述第一方位信息及所述第一信号强度，确定目标信号强度；基于所述目标信号强度，确定所述第二电子设备与所述第一电子设备之间的目标距离。本方法可以弥补电子设备上天线方向性的不均衡性，实现更精确的距离检测。
Patent WO-2022222704-A1 (WO)
Title: Plate having combined rib in shape of triangle with inscribed circle
Inventor: HUANG JUNXIAN
IPC: B62D25/20
Filed: 2022-03-29
Abstract: The present invention relates to a plate having a combined rib in the shape of a triangle with an inscribed circle, the plate comprising a base plate, wherein one surface of the base plate is provided with a reinforcing rib group that is fixedly connected to the base plate; the reinforcing rib group comprises a plurality of reinforcing units that are combined and spread over one surface of the base plate; and each reinforcing unit comprises a closed triangular rib, with an annular rib being provided in the closed triangular rib in an inscribed manner, and the annular rib being fixedly connected to the closed triangular rib at the tangent position. In the plate having a combined rib in the shape of a triangle with an inscribed circle provided in the technical solution, the alternating combination of triangles and circles form a unique mechanical model in which most of the stresses from all directions can offset each other.
Patent WO-2022242351-A1 (WO)
Title: 一种多媒体处理方法、装置、设备及介质
Inventor: CHEN KOJUNG
IPC: H04N21/43
Filed: 2022-04-07
Abstract: 本公开实施例涉及一种多媒体处理方法、装置、设备及介质，其中该方法包括：展示第一多媒体界面，第一多媒体界面中包括第一内容；接收用户在第一多媒体界面中的界面切换请求；将当前展示的第一多媒体界面切换为第二多媒体界面，并在第二多媒体界面中展示第二内容；其中，第一内容包括第二内容以及与第二内容关联的其他内容，第二内容包括目标音频以及目标音频对应的目标字幕。采用上述技术方案，可以实现包括两种不同内容的界面的切换，其中一个界面可以仅包括音频和字幕，有助于用户在复杂场景下专注于多媒体内容，并且提升了多媒体内容播放的灵活性，可以满足多种场景的需求，进而提升了用户的体验效果。
Patent WO-2022218242-A1 (WO)
Title: Electric motor torque control method and system, vehicle, and storage medium
Inventor: WANG GUOQIANG
IPC: B60L15/20
Filed: 2022-04-11
Abstract: An electric motor torque control method, comprising: determining, according to a required torque (T9) and an actual torque (T10) of an electric motor, that the electric motor needs to be subjected to torque zero-crossing control; controlling the actual torque (T10) to reach a zero-crossing first preset torque and maintaining zero crossing for a first preset duration, wherein the positive and negative signs of the zero-crossing first preset torque are the same as those of the required torque (T9); controlling the actual torque (T10) to reach a zero-crossing second preset torque and maintaining zero crossing for a second preset duration, wherein the positive and negative signs of the zero-crossing first preset torque are the opposite of those of the zero-crossing second preset torque; and gradually adjusting the actual torque (T10) from the zero-crossing second preset torque to the required torque (T9) according to a preset curve, wherein in response to the deviation between the actual torque (T10) and the required torque (T9) being within a preset range, it is considered that the actual torque (T10) is adjusted to the required torque (T9). Further disclosed are an electric motor torque control system, a vehicle, and a storage medium. By means of the electric motor torque control method, the impact produced at the time of zero crossing of an electric motor torque can be suppressed, and a relatively good dynamic response can be ensured.
Patent WO-2023060857-A1 (WO)
Title: 轮胎胶片排布计算方法、系统、介质、产品、设备、终端
Inventor: ZHANG XIAOCHEN
IPC: B29D30/02
Filed: 2022-04-11
Abstract: 本发明公开是关于轮胎胶条排布计算方法、系统、介质、产品、设备、终端，涉及轮胎缠绕技术领域。用户在软件中录入胎胚半径、胎肩半径、轮廓修正系数、平宽、总宽、缠绕胶条参数、缠绕头设备参数、缠绕重量参数；通过工艺轮廓分层算法，生成分层轮廓参数；通过胶条仿形排布定位算法，生成胶条排布数据；通过缠绕头设备电机凸轮运动控制参数转换算法，将胶条定位信息转换为电机控制参数，并计算胎肩转角和理论重量。通过本发明的软件将传统轮胎缠绕工艺的反复试缠工作，转变成反复仿真设计仿形轮廓的过程，提高了用户的试缠成功率。
Patent WO-2022222965-A1 (WO)
Title: Pyridine derivative and use thereof in medicine
Inventor: ZHANG JING
IPC: C07D401/02
Filed: 2022-04-20
Abstract: Provided are a compound of formula (I) of the present application and the use thereof in medicine, and the compound can be used to treat tumors.
Patent WO-2022223017-A1 (WO)
Title: Method for determining space association relationship between users, and base station and storage medium
Inventor: JU WENTAO
IPC: H04W72/04
Filed: 2022-04-22
Abstract: Disclosed in the present application are a method for determining a space association relationship between users, and a base station and a storage medium. The method comprises: acquiring an energy value of an energy projection, which is on each preset beam in a plurality of preset beams, of a downlink scheduling service of each user equipment (UE) in a plurality of UEs; taking a preset beam corresponding to an energy value, which complies with a preset beam belonging condition from among all the energy values of the energy projections on all the preset beams, of the downlink scheduling service of each UE as a beam to which each UE belongs; and according to beams to which two UEs in the plurality of UEs belong and preset beam space correlation data, determining a space association relationship between the two UEs, wherein the preset beam space correlation data comprises a relationship value of a space correlation between any two preset beams in the plurality of preset beams.
Patent WO-2023206150-A1 (WO)
Title: 无线通信方法、终端设备及网络设备
Inventor: HE CHUANFENG
IPC: H04L5/00
Filed: 2022-04-27
Abstract: 提供了一种无线通信的方法、第一终端设备和网络设备。该方法包括：第一终端设备接收网络设备发送的第一信息；其中，所述第一信息指示以下信息中的一种或多种：控制资源集合的第一配置信息，且所述第一配置信息与所述第一终端设备支持的带宽对应；以及用于控制资源集合聚合的信息。在本申请实施例中，网络设备可以通过向第一终端设备发送第一信息，以指示与第一终端设备支持带宽对应的控制资源集合的第一配置信息，和/或，用于控制资源集合聚合的信息，以提高第一终端设备在控制资源集合上接收PDCCH的成功率。避免了传统的控制资源集合配置信息与终端设备的能力不匹配，导致终端设备无法成功在控制资源集合上接收PDCCH。
Patent WO-2023206213-A1 (WO)
Title: Types de canaux configurables pour indication de configuration de transmission unifiée
Inventor: YUAN FANG
IPC: H04W48/20
Filed: 2022-04-28
Abstract: L'invention concerne des procédés, des systèmes, et des dispositifs destinés aux communications sans fil. Dans certains exemples, un équipement utilisateur (UE) peut recevoir une signalisation indiquant une configuration pour que l'UE communique avec un premier point d'émission-réception (TRP) et un second TRP. L'UE peut recevoir un signal de commande identifiant un ensemble de canaux partageant une indication de configuration de transmission (TCI) commune, la TCI commune pouvant indiquer un premier état TCI pour le premier TRP et un second état TCI pour le second TRP. L'UE peut communiquer avec le premier TRP et/ou le second TRP selon la TCI commune sur la base de la réception du signal de commande.
Patent WO-2022247750-A1 (WO)
Inventor: HU JINYONG
IPC: H04L65/40
Filed: 2022-05-20
Abstract: 本公开是关于一种访问请求的处理方法、电子装置、电子设备以及介质。本公开中，可以获取针对第一域名的访问请求所对应的调度请求，确定调度请求对应的源地址类型；确定与源地址类型和所述第一域名对应的目标边缘节点的入地址，将访问请求调度至目标边缘节点的入地址，以及若访问请求在目标边缘节点无法直接响应时，确定目标资源服务器；确定与目标资源服务器的地址类型对应的目标边缘节点的出地址，并通过目标边缘节点的出地址向目标资源服务器进行访问请求的转发。
Patent WO-2023225924-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04L1/00
Filed: 2022-05-25
Abstract: 本公开涉及下行控制信息尺寸对齐方法和装置、通信装置及存储介质，其中，所述下行控制信息尺寸对齐方法包括：确定用于调度多个小区数据的下行控制信息DCI的尺寸与用于调度单个小区数据的DCI的尺寸对齐。根据本公开，可以确定用于调度多个小区数据的DCI的尺寸与用于调度单个小区数据的DCI的尺寸对齐，从而减少终端在服务小区中接收到DCI的尺寸种类的数目，有利于降低终端盲检DCI的复杂度。
Patent WO-2023230859-A1 (WO)
Inventor: HUANG LEI
IPC: H01M4/13
Filed: 2022-05-31
Abstract: 本申请提供了一种二次电池及其制备方法，所述二次电池包括正极极片和电解液，其中所述正极极片包括正极集流体以及设置在正极集流体至少一个表面的正极膜层，所述正极膜层的孔隙率为P，所述电解液包括除水添加剂，并且基于所述电解液的总质量计，所述电解液中所述除水添加剂的质量百分比为a，并且所述二次电池满足：0.2≤(a*100)/P≤3.5。本申请的二次电池在提升孔隙率以兼顾高能量密度和良好的动力学的同时，具有改善的初始直流阻抗(DCR)和高温循环性能。本申请还提供了包括本申请二次电池的电池模块、电池包和用电装置。
Patent WO-2023098014-A1 (WO)
Title: 吊装式换电车辆的装配式电池包托架
Inventor: YAO SHUAI
IPC: B60K1/04
Filed: 2022-06-09
Abstract: 一种吊装式换电车辆的装配式电池包托架（100），电池包托架（100）包括第一本体（10）、电池包锁止结构（20）、第一加强件（30）和连接件（40），其中电池包锁止结构（20）设置在第一本体（10）厚度方向上的一侧用于固定电池包；第一加强件（30）设置在第一本体（10）厚度方向上的另一侧；连接件（40）与第一加强件（30）连接，第一加强件（30）通过连接件（40）与吊装式换电车辆的大架（200）连接。
Patent WO-2023005474-A1 (WO)
Title: 一种冷冻砂型切削用低温气流随动辅助排砂装置及方法
Inventor: SHAN ZHONGDE
IPC: B22C9/02
Filed: 2022-06-15
Abstract: 一种冷冻砂型切削用低温气流随动辅助排砂装置，包括空心刀具（3）、安装在空心刀具（3）上的主轴（5）、气管（9）、与气管（9）的一端连接的制冷装置（11）；制冷装置（11）通过阀门（12）与气泵（13）连接固定；空心刀具（3）的内腔沿轴线设有刀具通孔（2）；主轴（5）的内腔沿轴线设置有主轴通孔（6）；主轴（5）上端开有轴承座孔用以放置轴承（7），轴承（7）的外圈与轴承座孔配合且内圈安装气管接头（8）；气管接头（8）与气管（9）连接固定；空心刀具（3）的表面设有与刀具通孔（2）贯通的喷气孔（1）。以及一种冷冻砂型切削用低温气流随动辅助排砂方法。该装置用于冷冻砂型切削成型过程中的废砂清理，可确保冷冻砂型加工表面没有残留废砂堆积黏结的现象，减小砂屑对刀具和砂型的影响，提高砂型的表面精度，延长刀具的使用寿命。
Patent WO-2022268117-A1 (WO)
Inventor: SONG DAN
IPC: H04B17/364
Filed: 2022-06-22
Abstract: 本公开公开了一种5G切片测试方法、装置、测试系统及存储介质。其中，所述方法包括：向终端配置与网络切片业务关联的测试参数；在所述终端进行网络切片业务的过程中，对所述终端执行至少两个测试流程，得到每个测试流程的测试指标的测试结果；所述至少两个测试流程用于测试在多网络切片业务并发场景下所述终端的测试指标，或者用于测试在单网络切片业务场景下所述终端的测试指标；利用每个测试流程的测试指标的测试结果，生成针对所述终端的测试结果。
Patent WO-2024000498-A1 (WO)
Inventor: YU ZHIQIANG
IPC: G05B19/418
Filed: 2022-06-30
Abstract: 本发明实施方式公开了工业控制系统、边缘设备、云端服务器、装置及方法。工业控制系统包括边缘设备和云端服务器：所述边缘设备，被配置为检测所述边缘设备的系统资源数据及运行在所述边缘设备上的微服务的运行状态，将所述系统资源数据发送到所述云端服务器，基于所述运行状态确定适配于控制所述微服务的第一控制策略，执行所述第一控制策略；所述云端服务器，被配置为基于所述系统资源数据确定适配于控制所述边缘设备的第二控制策略，将所述第二控制策略发送到所述边缘设备，以由所述边缘设备执行所述第二控制策略。本发明实施方式通过不同维度决定边缘设备的控制策略，可以提高系统稳定性和服务生产率。
Patent WO-2024016092-A1 (WO)
Title: Multi-level network traffic management
Inventor: ZHENG BOYANG
IPC: H04L41/0896
Filed: 2022-07-16
Abstract: The present disclosure proposes a method, apparatus and computer program product for multi-level network traffic management. A plurality of network events in a machine may be collected. Network bandwidth usage data of a target object running on the machine may be generated based on the plurality of network events, the target object being a target process or a target component in a process. It may be detected whether the network bandwidth usage data is abnormal. In response to detecting that the network bandwidth usage data is abnormal, network traffic to be transmitted from the target object may be tuned. The present disclosure also proposes a multi-level network traffic management system comprising a collector, a monitor and an executor.
Patent WO-2023011478-A1 (WO)
Title: Data compression method and system in beidou communication system, and related apparatus
Inventor: YAO ZHENDONG
IPC: H04W28/06
Filed: 2022-08-02
Abstract: Disclosed in the present application are a data compression method and system in a Beidou communication system, and a related apparatus. A terminal compresses a user ID of the terminal and then encodes same into binary data, and then the terminal fills a user ID field included in frame header information of a first user frame generated by the terminal with the binary data; the terminal sends the first user frame to a Beidou network device. In this way, the frame header overhead in a user frame may be reduced.
Patent WO-2023035918-A1 (WO)
Inventor: Bao Jianquan
IPC: H04W4/80
Filed: 2022-08-22
Abstract: 一种音频播放控制方法及装置、音频输出设备、存储介质，该方法应用于音频输出设备，该音频输出设备分别与第一终端设备及第二终端设备建立蓝牙连接，该方法包括：在第一终端设备向音频输出设备传输第一音频数据的情况下，接收第二终端设备向该音频输出设备传输的第二音频数据；从上述第一音频数据和第二音频数据中确定目标音频数据；播放该目标音频数据，并执行与非目标音频数据对应的第一处理操作，以使得音频输出设备不输出非目标音频数据，其中，非目标音频数据为上述第一音频数据和第二音频数据中，除目标音频数据以外的另一音频数据。实施本申请实施例，能够提升音频输出设备与终端设备建立通信连接并进行音频输出的稳定性和可靠性。
Patent WO-2023245864-A1 (WO)
Title: Commande de puissance adaptative pour convertisseurs de puissance isolés ca/cc ou cc/cc à deux étages
Inventor: CHAN YIU PANG
IPC: H02M3/335
Filed: 2022-08-30
Abstract: L'invention concerne un convertisseur de puissance comprenant un convertisseur de facteur de puissance (PFC) et un convertisseur à double pont actif (DAB) à deux étages connectés ensemble par une tension de liaison CC. Le convertisseur DAB délivre une tension de batterie avec un courant de batterie. Un dispositif de commande de convertisseur PFC divise une puissance de référence constante par la tension de batterie pour obtenir une référence de courant de batterie qui est multipliée par une constante et comparée à la tension de liaison CC pour ajuster des signaux de commande de modulation de largeur d'impulsion (PWM) au dispositif PFC. La constante de puissance de référence est comparée au courant de batterie pendant un mode de puissance constante pour entraîner la modulation par un contrôleur de convertisseur DAB du rapport cyclique et de la différence de phase entre des signaux de commande de modulation PWM côté primaire et côté secondaire au convertisseur DAB. Le rapport cyclique de convertisseur DAB et la différence de phase sont modulés par comparaison du courant de batterie à une limite de courant de batterie pendant un mode à courant constant et par comparaison de la tension de batterie à une limite de tension de batterie pendant un mode à tension constante.
Patent WO-2023245875-A1 (WO)
Title: Mower
Inventor: TANG LONG
IPC: A01D34/00
Filed: 2022-09-05
Abstract: Provided in the present application is a mower. The mower comprises a housing, sliding wheels, a magnetic suction assembly and a blade assembly, wherein the housing is provided with sliding wheels on either side; the magnetic suction assembly is arranged at the bottom of the housing, and is located between the two sliding wheels; the blade assembly is arranged at the bottom of the housing, and is located on one side of the magnetic suction assembly; and the sliding wheels move such that the blade assembly is moved along a preset path, and the magnetic suction assembly is then moved along with the blade assembly, so as to suck up broken fragments on the blade assembly.
Patent WO-2023116071-A1 (WO)
Inventor: HUANG RUISHENG
IPC: B23K26/21
Filed: 2022-09-13
Abstract: 一种适用于厚壁钛合金构件超窄间隙焊接的高效焊接方法，包括：步骤1：加工坡口，预处理，装夹；步骤2：在惰性气体保护下进行激光填热丝焊，焊丝为多股绞合焊丝（2），通过热丝装置（4）对焊丝进行加热，激光束（1）与板材法线呈第一夹角，焊丝与板材呈第二夹角，激光束入射点与焊丝端部无间距设置；步骤3：清理焊道后重复单层单道焊接，直至焊缝填满，完成焊接。该焊接方法与热实心焊丝相比，电阻热可以增加4.52～11.12倍，送丝速度增加约2～3倍，熔敷效率提升约2～3倍，填充道数减少1～2倍，大幅提高焊接效率。
Patent WO-2023040956-A1 (WO)
Inventor: YUAN PU
IPC: H04L5/00
Filed: 2022-09-15
Abstract: La présente demande se rapporte au domaine technique des communications. Sont divulgués un procédé et un appareil de mappage, un dispositif et un support d'enregistrement. Le procédé de mappage dans des modes de réalisation de la présente demande comprend les étapes suivantes : un premier dispositif de communication détermine des informations de mode de mappage de pilote d'un pilote dans un domaine à retard Doppler ; le premier dispositif de communication mappe le pilote sur une grille de ressources cible dans le domaine à retard Doppler sur la base des informations de mode de mappage de pilote, différentes informations de mode de mappage de pilote correspondant à des informations de modulation d'indice respectives.