baber/WOPTO huggingface dataset:
Patent WO-2023039800-A1 (WO)
Inventor: JIA XIU
IPC: G06T15/04
Filed: 2021-09-16
Abstract: 本申请实施例公开了生成模型表面纹理的方法、装置、计算设备及存储介质。其中，一种生成模型表面纹理的方法，应用于计算设备中，所述方法包括：获取待生成表面纹理的原始模型；对原始模型的表面进行分区，得到分区结果，其中，分区结果中任意两个分区的法向量之间夹角大于夹角阈值，并且每个分区内任意相邻两个位置处的法向量之间夹角不超过所述夹角阈值；获取分区结果中每个分区的壁角对应的纹理数据，每个分区的壁角为分区的法向量与目标增材制造方式的建造方向之间夹角，壁角对应的纹理数据用于表征：由目标增材制造方式制造的具有壁角的表面的纹理特征；根据每个分区的壁角的纹理数据，生成每个分区的表面纹理，得到具有表面纹理的模型。
Patent WO-2022057897-A1 (WO)
Title: Referenceless image evaluation method for capsule endoscope, electronic device, and medium
Inventor: LIU HUI
IPC: G06T7/00
Filed: 2021-09-17
Abstract: A referenceless image evaluation method for a capsule endoscope, an electronic device, and a medium. The method comprises: acquiring image quality evaluation scores and image content evaluation scores corresponding to respective original images; and determining, according to weights of the image content evaluation scores and weights of the image quality evaluation scores, a comprehensive score for each image currently being evaluated. The referenceless image evaluation method for a capsule endoscope uses different evaluation models to respectively perform image quality evaluation and image content evaluation on multiple original images of the same detection region, and then integrates image quality evaluation scores and image content evaluation scores to obtain respective comprehensive scores of the multiple original images of the same region. In this way, good-quality images can be quickly obtained by means of screening the comprehensive scores of the images, thereby achieving quick screening of the original images, and improving recognition precision.
Patent WO-2022063135-A1 (WO)
Title: 一种紫外固化涂料组合物及其应用
Inventor: WU YAN
IPC: C09D133/00
Filed: 2021-09-22
Abstract: 本申请公开了一种紫外固化涂料组合物，所述组合物包括以下组分：不饱和羧酸及其盐、含羰基的化合物、增稠剂、光引发剂、去离子水；所述组合物的光纤衰减系数增加值低于0.02dB/km。该涂料组合物通过活性基团之间的相互作用，在光纤表面形成内部呈网络状交联的涂层，吸水速率更快，阻水效果更好，且不易失水，在优选的原料混配下，所述涂料组合物的吸水倍率保持在3～15倍，更进一步地还可控制在3～10倍，从而使得涂敷于光纤上的水溶张性涂层吸水之后不会过度挤压光纤造成光纤衰减超标，相比于现有干式光缆所用各类光纤阻水材料，本申请的涂层厚度大大降低，可显著降低光缆重量，因此在同等重量下，光线的芯数增加，可增大通讯重量。
Patent WO-2022156259-A1 (WO)
Title: Material barrel of infrared dehumidification, crystallization and drying integrated machine and crystallization and drying integrated machine
Inventor: ZHENG YONG
IPC: B29B13/08
Filed: 2021-09-24
Abstract: Disclosed are a material barrel and a dryer of an infrared dehumidification, crystallization and drying integrated machine. The cross-sectional shape of the material barrel is a polygon having more sides than a pentagon, one end of the material barrel is open and is a feeding end, each plate surface constituting the polygonal barrel comprises a middle plate portion and a first closing plate portion and second closing plate portion provided at two ends of the middle plate portion, the first closing plate portion and the second closing plate portion each form an obtuse angle with the middle plate portion and close toward the middle, and a side wall of the material barrel is provided with a discharge port or the other end of the material barrel is openly provided as a discharge port; and when the the other end of the material barrel is openly provided as the discharge port, a spiral discharge guide plate is provided inside of the material barrel to facilitate material discharge. The dryer using the described material barrel can have a better material flipping effect without having a material flipping plate, allowing for low processing difficulty, and being suitable for the crystallization and drying of some highly viscous plastic particles.
Patent WO-2022116721-A1 (WO)
Inventor: CHEN WEI
IPC: H04W36/00
Filed: 2021-10-20
Abstract: A service request processing method, comprising: in response to a service request from a terminal, determining first network slice information of a current network slice accessed by the terminal, and acquiring second network slice information corresponding to at least one subscribed network slice, wherein the subscribed network slice is a network slice which allows the terminal to access (202); and determining a detection result on whether each piece of the second network slice information contains target second network slice information which satisfies an access condition, and performing control processing on the current network slice based on the detection result (204).
Patent WO-2023060640-A1 (WO)
Title: 阵列基板及其制备方法、液晶显示面板
Inventor: YANG KAIXIANG
IPC: G02F1/1362
Filed: 2021-10-22
Abstract: 一种阵列基板(100)及其制备方法、液晶显示面板(1000)，阵列基板(100)包括基底(10)、透明氧化物电极(11)、界面保护层(12)以及第一绝缘层(13)；透明氧化物电极(11)设置在基底(10)的一侧；界面保护层(12)设置在透明氧化物电极(11)背离基底(10)的一侧；第一绝缘层(13)设置在界面保护层(12)上。
Patent WO-2022083742-A1 (WO)
Title: Évaluation de risque basée sur le contexte d'une vulnérabilité de ressources informatiques
Inventor: KANSO ALI
IPC: H04L29/06
Filed: 2021-10-22
Abstract: Un procédé mis en œuvre par ordinateur peut faire appel aux étapes suivantes : l'inspection, au moyen d'un processeur, d'un ensemble d'images de conteneur respectivement associées à des modules ; l'identification, au moyen du processeur, d'un premier sous-ensemble des modules qui contiennent une vulnérabilité ; la classification, au moyen du processeur, du premier sous-ensemble des modules en tant que modules infectés primaires ; la génération, au moyen du processeur, d'une première liste d'espaces de nommage dans lesquels les modules infectés primaires sont déployés à l'intérieur d'un réseau ; la vérification, au moyen du processeur, de politiques de réseau en relation avec la première liste d'espaces de nommage pour déterminer des modules suspects secondaires qui ont la capacité de communiquer avec les modules infectés primaires ; la génération, au moyen du processeur, d'une liste d'espaces de nommage suspects secondaires dans lesquels les modules suspects secondaires sont déployées à l'intérieur du réseau ; l'identification, au moyen du processeur, d'un ou de plusieurs modules suspects secondaires qui communiquent avec un ou plusieurs modules infectés primaires ; et la génération, au moyen du processeur, d'une liste de modules infectés secondaires.
Patent WO-2022116742-A1 (WO)
Inventor: XU YINGQIAN
IPC: H01B3/18
Filed: 2021-10-26
Abstract: The present invention relates to a high-quality acenaphthylene, which is applied to the field of electrochemistry, especially the field of semiconductor materials. The acenaphthylene provided by the present invention does not contain or basically does not contain oxygen-containing compound impurities, and a polyacenaphthylene resin prepared using the acenaphthylene can obtain excellent electrical properties, such as the advantage of low relative permittivity.
Patent WO-2023015745-A1 (WO)
Title: Non-woven fabric convenient for direct molding and processing, and production method therefor and use thereof
Inventor: YU XIAOHUA
IPC: D04H3/009
Filed: 2021-11-04
Abstract: The present application discloses a non-woven fabric convenient for direct molding and processing, and a production method therefor and the use thereof. The non-woven fabric is formed by interweaving at least one composite filament and at least one single-structure filament, wherein the composite filament has a bi-component skin-core structure or attached structure, the two components have different melting points, the difference therebetween reaching 20℃ or more, and the melting point of a high-melting-point part is the same as or similar to that of the single-structure filament. The process of one-step production from a sliced raw material to a non-woven fabric is used in the present application, and is short in terms of work flow, low in terms of cost and easy to operate and control. The resulting non-woven fabric can be directly processed into a profile, a plate or a sheet by means of mold pressing or hot pressing. One part of a molded product is of a structure resolidified after a low-melting-point component is melted, and the other part is of a fiber structure formed by a high-melting-point filament; and the molded product has good comprehensive performance and can be used as a substitute for various existing plastic products or sound-absorbing and shock-absorbing materials, such that the non-woven fabric has extremely wide application prospects in various industries such as automobiles, electric appliances, buildings, decoration, offices or households.
Patent WO-2022105903-A1 (WO)
Inventor: CUI WENHAO
IPC: C12N15/113
Filed: 2021-11-19
Abstract: 提供了靶向NOX1蛋白的siRNA，可以抑制活性氧(ROS)的产生，进而起到治疗肝纤维化的作用；此外，所述siRNA对于肝纤维化和非酒精性脂肪肝的治疗具有改善作用。
Patent WO-2022111711-A1 (WO)
Title: Inter-process communication method and apparatus
Inventor: SUN WENYONG
IPC: G06F9/54
Filed: 2021-11-29
Abstract: An inter-process communication method and an apparatus. When an access reference of a first system service is stored in a memory of an application program process, the application program reads the access reference of the first system service from the memory of the application program process. When the access reference of the first system service is not stored in the memory of the application program process, the application program obtains the access reference of the first system service from a service manager, and stores the access reference of the first system service in the memory of the application program process. Thus, when the application program accesses the access reference of the system service for the first time, the access reference of the system service is stored in the memory of the application process, and on subsequent accessing of the access reference of the system service, the access reference of the system service is directly obtained from the memory, without requiring a request to be sent to the service manager by means of Binder communication, thereby decreasing the amount of binder communication, and improving system performance.
Patent WO-2022121874-A1 (WO)
Title: 双动灭弧室传动结构
Inventor: WANG PENGCHAO
IPC: H01H33/42
Filed: 2021-12-07
Abstract: 一种双动灭弧室传动结构，包括双动联动结构，双动联动结构包括：T形导轨（1），固定在静端组件的静支座（3）上，包括轴向轨道和垂向轨道；轴向轨道，沿前后方向延伸，其上导向装配有主动连杆（2），连接在动端组件的大喷口（15）组件上，随大喷口（15）组件同步运动；垂向轨道，垂直于轴向轨道延伸，其上导向装配有垂向滑块（19）；所述双动联动结构还包括中间连杆（20）和从动连杆（18）；中间连杆（20），两端分别与主动连杆（2）和从动连杆（18）铰接，两端之间的部位与垂向滑块（19）铰接；从动连杆（18），远离中间连杆（20）的一端铰接在静弧触头（17）上。该结构能够解决目前连杆传动形式的双动灭弧室传动结构连杆所受侧向力大，容易出现变形，零部件加工制造难度高、成本高，机械可靠性差的问题。
Patent WO-2022121876-A1 (WO)
Inventor: LIU JIAMIN
IPC: H04W72/00
Filed: 2021-12-07
Abstract: La présente invention, qui appartient au domaine technique des communications, concerne un procédé et un appareil de transmission de service de diffusion sélective et de diffusion non sélective dans un mode acquitté, un dispositif, et un support de stockage. Le procédé comprend : la réception, au moyen d'un chemin de transmission point à multiples points (PTM), de données de service de diffusion sélective et de diffusion non sélective (MBS) envoyées par un dispositif du côté réseau ; et sur la base des données de service de diffusion sélective et de diffusion non sélective reçues, l'envoi en retour d'un rapport d'état au dispositif du côté réseau au moyen d'un chemin de transmission point à point (PTP).
Patent WO-2023102949-A1 (WO)
Inventor: ZHU YINGJIE
IPC: G02B21/00
Filed: 2021-12-11
Abstract: 一种微型单光子荧光显微镜植入装置及植入方法，植入装置包括：卡座(1)，其上设有一卡槽(11)；卡块(2)；卡槽(11)底面开设有一凹槽(12)，卡块(2)端部设有第一凸起(3)，凹槽(12)底面垂直开设有一贯通的容纳孔(4)。植入装置利用容纳孔(4)作为透镜(5)的夹持工具，可防止损坏透镜(5)，防止透镜(5)倾斜，且可以确保透镜(5)表面与卡座(1)的卡槽(11)底面垂直，埋植过程中省去了透镜(5)调平的过程，保证实验精度；将卡座(1)与透镜(5)作为一个整体一次性安置在最佳工作位置，仅通过一次手术完成所有的实验装置的装配，减少对动物的影响；不需要调节透镜(5)即可实现透镜(5)表面与荧光显微镜(80)镜头表面相互平行并保留0.48～0.52mm的工作距离，大大提高工作效率。
Patent WO-2022143169-A1 (WO)
Inventor: WANG JIAN'AN
IPC: A61F2/24
Filed: 2021-12-15
Abstract: L'invention concerne un tube de gaine flexible multidirectionnel (10000) et un système d'intervention transcathéter (1000), le tube de gaine flexible multidirectionnel (10000) comprenant : une section de corps principal (11000) ; une section de flexion (12000), qui est reliée à l'extrémité distale de la section de corps principal (11000), la section de flexion (12000) étant un corps de tube composite multicouche et comprenant une pluralité de segments, une couche intermédiaire (12010) du corps de tube composite multicouche étant une maille tissée, la densité de la maille tissée de la pluralité de segments diminuant progressivement dans la direction allant de l'extrémité proximale à l'extrémité distale ; et au moins une paire de mécanismes de traction (13000), chaque paire de mécanismes de traction (13000) traversant respectivement en séquence la section de flexion (12000) et la section de corps principal (11000), de façon à ajuster l'angle de flexion de la section de flexion (12000) dans différentes directions.
Patent WO-2023060756-A1 (WO)
Title: 活体检测方法、设备、可读存储介质及计算机程序产品
Inventor: TAN SHENGQI
IPC: G06V40/40
Filed: 2021-12-16
Abstract: 本申请公开了一种活体检测方法、设备、可读存储介质及程序产品，应用于活体检测设备，所述活体检测方法包括：对待检测人脸的各关键区域进行对焦拍摄，得到各所述关键区域对应的对焦人脸图像以及对应的目标对焦参数；获取各所述对焦人脸图像对应的清晰度图，并将各所述清晰度图和各所述目标对焦参数融合得到所述待检测人脸对应的目标人脸深度图；依据所述目标人脸深度图，对所述待检测人脸进行活体检测，得到活体检测结果。
Patent WO-2022143586-A1 (WO)
Inventor: ZHANG FENGYI
IPC: H01L29/78
Filed: 2021-12-28
Abstract: La présente invention concerne un dispositif finfet et un procédé de formation associé. Le procédé de formation consiste : à couvrir, avant gravure, des ailettes avec un film protecteur, puis à réaliser une photogravure sur les ailettes pour former un premier motif gravé sur un premier ensemble d'ailettes, le premier ensemble d'ailettes comportant une première structure d'ailette devant être éliminée ; à graver le premier ensemble d'ailettes et un film protecteur correspondant selon le premier motif gravé, et à retirer la première structure d'ailette pour former un premier ensemble d'ailettes prédéfinies ; et à éliminer les restes de la première structure d'ailette au moyen d'une gravure isotrope pour former une structure concave dans une partie d'un substrat qui correspond au premier ensemble d'ailettes. Par conséquent, le problème dans l'état de la technique de filets qui sont laissés après gravure est évité ; en outre, la structure concave formée est avantageuse pour maintenir une ligne horizontale et ne provoque pas de courbure du dispositif.
Patent WO-2023273325-A1 (WO)
Inventor: ZHOU XINGYU
IPC: F24F110/10
Filed: 2022-01-24
Abstract: 一种用于双风道空调的控制方法、控制系统及空调，涉及家用电器技术领域。控制方法包括：采集所述双风道空调的工作模式信息、室内环境湿度和所述双风道空调的出风温度；根据所述工作模式信息、所述室内环境湿度和/或所述出风温度控制所述封堵执行件执行相应地动作后阻断或连通所述引风道。本发明提供的控制方法能够解决引风导致的滴水问题。
Patent WO-2022206555-A1 (WO)
Inventor: ZHANG HUIYING
IPC: H04W28/26
Filed: 2022-03-24
Abstract: 本申请实施例提供了一种直接通信接口的通信方法、终端设备及存储介质。该方法包括：确定预留资源位于与直接通信接口目的地址相对应的非连续接收/发送机制SL DRX/DTX激活期外；确定进行资源选择或重选。本申请实施例能够保证直接通信资源总是在直接通信接口DRX/DTX配置的激活期内，从而避免资源浪费。
Patent WO-2023173476-A1 (WO)
Title: 一种电子球锁
Inventor: LEI FEI
IPC: E05B47/00
Filed: 2022-03-29
Abstract: 一种电子球锁，包括：前球锁体(100)，前球锁体(100)包括前固定框(110)和转动设于前固定框(110)的前套筒(120)；后球锁体(200)；连杆(300)，一端与后球锁体(200)相连，另一端设有伸设于前固定框(110)内的驱动件(310)；电动离合机构(400)，设于前固定框(110)内，能够驱使前套筒(120)与驱动件(310)相联接或者相分离；识别控制模块(500)，设于前球锁体(100)，与电动离合机构(400)电性连接。电子球锁在前球锁体(100)的前固定框(110)中设置电动离合机构(400)，通过识别控制模块(500)识别输入信息并控制电动离合机构(400)的动作，进而实现解锁功能；前固定框(110)的内部空间相对前套筒(120)的内部空间更加规整，有利于零部件的布局，为电动离合机构(400)提供更加便利的安装空间，能够降低生产加工难度，提升组装效率，提高电子球锁工作的可靠性。
Patent WO-2023184495-A1 (WO)
Title: 正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置
Inventor: MA QINGYAN
IPC: H01M4/58
Filed: 2022-04-01
Abstract: 本申请提供一种正极活性材料、其制备方法以及包含其的正极极片、二次电池及用电装置，所述正极活性材料具有核-壳结构，包括内核及包覆所述内核的壳，其中，所述内核的化学式为Li 1+x Mn 1-y A y P 1-z R z O 4 ，所述壳包括包覆所述内核的第一包覆层、包覆所述第一包覆层的第二包覆层、包覆所述第二包覆层的第三包覆层以及包覆所述第三包覆层的第四包覆层。本申请的正极活性材料能使二次电池具有较高的能量密度以及良好的循环性能、倍率性能和安全性能。
Patent WO-2022237445-A1 (WO)
Title: 通信方法及终端设备
Inventor: QU MIAO
IPC: H04L69/30
Filed: 2022-04-14
Abstract: 本发明提供一种通信方法及终端设备，所述通信方法基于预设的无线短距通信协议栈架构实现，预设的无线短距通信协议栈架构包括接入层、基础服务层和基础应用层。基础服务层包括多个基础功能模块，基础应用层包括蜂窝融合服务功能模块。所述方法包括：通过基础应用层中的蜂窝融合服务功能模块直接调用基础服务层中的多个基础功能模块，进行蜂窝融合业务的控制信息或数据的发送及/或接收。该通信方法能够降低信令的开销和设计的复杂度。
Patent WO-2023077727-A1 (WO)
Inventor: ZHENG QILIN
IPC: H05K7/20
Filed: 2022-04-14
Abstract: 本公开公开了一种电机驱动器、电机驱动系统和贴片机，所述电机驱动器包括壳体、风扇和散热组件，所述壳体具有容纳腔以及与所述容纳腔连通的进风口和出风口；所述散热组件设于所述容纳腔内，所述散热组件包括多个第一翅片和多个第二翅片，多个所述第一翅片限定出多个第一风道，多个所述第二翅片限定出多个第二风道，所述第一风道与所述风扇出口连通，所述第二风道与所述第一风道连通。本公开实施例的电机驱动器具有使用寿命长和可靠性高等优点。
Patent WO-2023206079-A1 (WO)
Inventor: CHU YUTIAN
IPC: H01L33/08
Filed: 2022-04-26
Abstract: La présente divulgation concerne une puce électroluminescente, un substrat électroluminescent, un appareil d'affichage et un procédé de fabrication d'un substrat électroluminescent. La puce électroluminescente comprend : un substrat ; une structure électroluminescente, qui est située sur un côté du substrat ; une couche réfléchissante, qui est située sur le côté de la structure électroluminescente qui fait face à l'opposé du substrat ; au moins deux sous-couches de liaison auxiliaires électroluminescentes, qui sont situées sur le côté de la couche réfléchissante qui est opposé à la structure électroluminescente ; et une partie en saillie, qui est située sur le côté de la couche réfléchissante qui est opposé à la structure électroluminescente, une projection orthographique de la partie en saillie sur le substrat et une projection orthographique de chaque sous-couche de liaison auxiliaire électroluminescente sur le substrat ne se chevauchant pas mutuellement, et l'épaisseur de la partie en saillie étant inférieure à l'épaisseur de chaque sous-couche de liaison auxiliaire électroluminescente.
Patent WO-2022262451-A1 (WO)
Inventor: HAN JIAN
IPC: H04N5/76
Filed: 2022-05-05
Abstract: The present application relates to the technical field of terminals, and provides a video photographing method and an electronic device, capable of controlling the size of a video file by adjusting acquisition parameters of cameras or controlling switching of photographing modes. The electronic device displays a first interface, the first interface comprising a first preview image acquired by a first camera according to a first acquisition parameter, and the first preview image being displayed in the first interface in a full-screen manner. The electronic device receives a first operation of a user on the first interface, the first operation being used for triggering the electronic device to switch a second camera and a third camera to acquire images. In response to the first operation, if the first acquisition parameter is greater than a preset parameter threshold, the electronic device displays a second interface, the second interface comprising a second preview image acquired by the second camera according to a second acquisition parameter and a third preview image acquired by the third camera according to the second acquisition parameter, and the second acquisition parameter being less than the first acquisition parameter.
Patent WO-2022242546-A1 (WO)
Inventor: YUE BIN
IPC: A61B17/22
Filed: 2022-05-12
Abstract: 一种医用导管及医用装置，医用装置包括医用导管(20)，医用导管(20)包括装载部和电极(201)；装载部具有一内腔，内腔中设置有电极(201)，电极(201)用于产生冲击波；内腔还用于容纳导电介质，导电介质用于传递冲击波；医用导管(20)被配置为当医用导管(20)由第一状态切换至第二状态时，电极(201)到医用导管(20)之轴线的距离增大。医用装置可对钙化病变进行治疗，并可使电极(201)与病变区域的距离较近，以提高冲击波传递至病变区域的能量，改善治疗效果。
Patent WO-2022252976-A1 (WO)
Inventor: JIANG XINYANG
IPC: B62D57/02
Filed: 2022-05-17
Abstract: 一种控制机器人进行空翻运动的方法，机器人包括轮腿部和连接至轮腿部的基座部，轮腿部包括至少一个关节，方法包括：接收运动指令；根据运动指令，控制所述至少一个关节的力矩，以使得机器人进行空翻运动，其中，在空翻运动的起跳阶段，轮腿部质心低于基座部质心，在空翻运动的腾空阶段，存在轮腿部质心高于基座部质心的时刻，在空翻运动的落地阶段，轮腿部质心低于基座部质心。一种机器人和控制机器人空翻的装置也被公开。
Patent WO-2023230862-A1 (WO)
Inventor: Que Shibiao
IPC: H01M10/613
Filed: 2022-05-31
Abstract: 本申请公开了一种热管理装置、换电站及储能电站。热管理装置用于调节电站中电池的温度，热管理装置包括：加热模块、制冷模块和流体循环回路；流体循环回路中具有流体，流体循环回路包括：热交换部分、加热部分和制冷部分；其中，热交换部分用于与电池进行热交换，加热模块用于对加热部分中的流体进行加热，制冷模块用于对制冷部分中的流体进行制冷。本申请的热管理装置能够对电站中的电池进行热管理，帮助提高电站中电池的性能以及安全性。
Patent WO-2022257831-A1 (WO)
Title: Polypeptide compounds using pd-1 receptors as targets, preparation method therefor and use thereof
Inventor: CHEN GANG
IPC: A61K38/08
Filed: 2022-06-01
Abstract: Disclosed are polypeptide compounds using PD-1 receptors as targets. The polypeptide compounds comprise a compound 1, a compound 2, a compound 3, a compound 4 and a compound 5. The amino acid sequences of the compounds 1-5 are as shown in SEQ ID NOs: 1-5. Further disclosed is a method for preparing polypeptide compounds using PD-1 receptors as targets, comprising the following processes: sequentially coupling the amino acids of the compounds 1-5 onto a solid-phase resin according to peptide sequences by using a solid-phase synthesis method; and performing cleavage by a cutting reagent, freeze-drying, and preparing and purifying to obtain a target compound. Further disclosed is a use of polypeptide compounds using PD-1 receptors as targets in the preparation of analgesic drugs. The small molecule polypeptides of the present invention, the compounds 1-5, can bind to PD-1, and have a significant inhibitory effect on both inflammatory pain and visceral pain by intrathecal administration; and the synthesis is simple and the purification is easy, facilitating large-scale synthesis.
Patent WO-2022257836-A1 (WO)
Title: Ppdu transmission method and related apparatus
Inventor: LU YUXIN
IPC: H04W84/12
Filed: 2022-06-01
Abstract: The present application relates to the field of wireless communications, is specifically applied to a wireless local area network that supports 802.11 family of standards, and particularly relates to a PPDU transmission method and a related apparatus. The method comprises: a station receives a trigger frame from an access point, wherein the trigger frame is used for triggering the station to perform EHT TB PPDU transmission, the trigger frame is further used for indicating a resource unit (RU) allocated to the station, and the trigger frame comprises one piece of instruction information used for instructing the station to perform EHT TB PPDU transmission on part of the allocated RU; and the station transmits an EHT TB PPDU according to the instruction of first instruction information. According to the embodiments of the present application, when part of an MRU/RU allocated to the station is idle and the other part of the RU is busy, the station is supported to transmit the EHT TB PPDU on the idle part of the RU, and thus, the utilization rate of a spectrum resource is improved.
Patent WO-2023221197-A1 (WO)
Inventor: DAI XUNYANG
IPC: E02F5/32
Filed: 2022-06-08
Abstract: 本公开涉及施工机械技术领域，提供一种松土器组件及作业机械，松土器组件包括松土器装置、挂载件、承载件以及承力组件，挂载件连接于松土器装置，承载件被构造成固定设置在车体上，承载件和挂载件沿着车体的前后方向设置，承力组件卡接于挂载件和承载件，承力组件可以传递挂载件上的工作荷载到承载件上。通过安装螺栓进行传递的松土器装置和车体之间的工作荷载将会减少，减少了安装螺栓的磨损，松土器装置与车体之间不会松动开裂，稳定性较好，且松土器组件的体积较小，方便推广使用。
Patent WO-2023236174-A1 (WO)
Inventor: SONG JIANMING
IPC: G02B27/01
Filed: 2022-06-10
Abstract: 一种近眼显示设备及其成像方法，近眼显示设备包括一组用于图像（9）显示的图像显示屏单元（8）、一组用于校正光学成像的各种光学像差的光学透镜组装置（6）、一组用于实现光程增程和光路转折的光学棱镜组装置（5）、一组用于图像分光和光路转折的棱镜分光面装置（4）、一组用于图像光学反射和光场压缩的光学反射装置（3）。
Patent WO-2023035725-A1 (WO)
Inventor: ZHANG YI
IPC: G06T15/00
Filed: 2022-06-21
Abstract: 虚拟道具展示方法及装置，其中所述虚拟道具展示方法包括：接收待处理视频流，并识别所述待处理视频流中的目标视频帧（102）；解析所述目标视频帧，获得目标骨骼点信息（104）；在所述目标骨骼点信息符合预设姿势信息的情况下，获取所述预设姿势信息对应虚拟道具的虚拟道具信息（106）；基于所述目标骨骼点信息和所述虚拟道具信息在所述目标视频帧中展示所述虚拟道具（108）。上述虚拟道具展示方法，基于预设的姿势信息确定视频帧中的姿势是否与预设姿势一致，在一致的情况下结合视频帧中的骨骼信息对虚拟道具进行展示，提高了虚拟道具与姿势在展示时的准确性，为用户带来了更好的视觉效果。
Patent WO-2023142354-A1 (WO)
Inventor: ZHANG ZEQUAN
IPC: A63F13/52
Filed: 2022-06-23
Abstract: The present disclosure relates to the technical field of human-computer interaction. Provided are a target locking method and apparatus, and an electronic device and a storage medium. The target locking method comprises: determining the position of an anchor on a graphical user interface, on which a plurality of virtual objects are displayed; according to the relative position of each virtual object and the position of the anchor and a target skill, determining from among the plurality of virtual objects a plurality of target virtual objects corresponding to the target skill; and displaying locking markers on the target virtual objects. Compared with traditional target locking, the locking for a plurality of types of different virtual objects can be realized, the requirements of some complex scenarios are met, and the modes of performing target locking by means of a target skill are enriched, thereby helping a player mark and distinguish the target skill and a target virtual object locked thereby.