baber/WOPTO huggingface dataset:
Patent WO-2022022057-A1 (WO)
Inventor: LIU HUA
IPC: H04L29/08
Filed: 2021-06-03
Abstract: The present application relates to the technical filed of communications. Provided are a session ticket processing method and apparatus, an electronic device, and a computer readable storage medium. The method comprises: receiving a new session ticket sent by a management server; updating session configuration, determining an original session ticket in the session configuration to be a primary key, and determining the new session ticket to be a secondary key, wherein both the primary key and the secondary key are configured to decrypt a communication session, it is preferred to use the primary key to decrypt the communication session, and the primary key is further configured to encrypt a communication session created after the new session ticket is received; if acknowledgement information indicating that a distributed cluster completes the update of the session configuration is received, determining the new session ticket as the primary key, and determining the original session ticket as the secondary key; and deleting the original session ticket when a preset time is reached. According to the session ticket processing method provided by the present application, the brief handshake rate of the whole network can be improved, the CPU consumption is saved, and the security of cluster communication is improved.
Patent WO-2022110751-A1 (WO)
Inventor: ZHOU XIAOLIN
IPC: B60N2/28
Filed: 2021-06-04
Abstract: 一种安全座椅，包括：座椅结构及底座(140)，座椅结构与底座(140)转动连接，座椅结构包括连接座(120)、调节组件(110)及座椅本体(130)，座椅本体(130)安装在连接座(120)上，调节组件(110)安装在座椅本体(130)上，并可选择性地与连接座(120)连接，在调节组件(110)与连接座(120)脱离配合的情况下，座椅本体(130)能够与连接座(120)及底座(140)脱离连接，可调节座椅结构相对于底座(140)的转动角度，并调节座椅本体(130)相对于连接座(120)的俯仰角度。可以在一次操作中同时调节转动角度及俯仰角度，提高了操作的便捷性，同时提高了小朋友使用的舒适度。
Patent WO-2022017067-A1 (WO)
Title: Packaging assembly
Inventor: CHEN WEIJIAN
IPC: B65D25/02
Filed: 2021-06-15
Abstract: A packaging assembly, comprising an outer packaging unit (200) and a unit to be packaged. The packaging assembly further comprises a loading unit (40, 60, 70), and the loading unit (40, 60, 70) is used for accommodating the unit to be packaged to limit the movement of the unit to be packaged with respect to the loading unit (40, 60, 70); the outer packaging unit (200) comprises a receiving unit (211, 221, 2001), and the receiving unit (211, 221, 2001) at least can receive at least part of the loading unit (40, 60, 70) and the unit to be packaged which fit to each other. According to the packaging assembly, the convenience of loading and transportation is improved, the process of disassembling/assembling a consumable from/on a reset device or a detector is optimized, and the production efficiency is improved.
Patent WO-2022261956-A1 (WO)
Title: Composés de parfum
Inventor: WANG CHAO
IPC: A61Q19/10
Filed: 2021-06-18
Abstract: L'invention concerne l'utilisation d'un composé selon la formule (I) en tant que précurseur en parfumerie pour générer une cétone ou un aldéhyde de formule (II).
Patent WO-2022017139-A1 (WO)
Title: Parking display method and vehicle
Inventor: Dai Guanqi
IPC: B60W30/06
Filed: 2021-06-29
Abstract: A parking display method and vehicle, and a computer program and a readable storage medium. The method comprises: displaying a first virtual scene, corresponding to a parking process, in a vehicle-mounted system before a vehicle completes parking, wherein the first virtual scene shows a virtual ground environment of the parking process; and in response to an interaction instruction of a user that is for the vehicle-mounted system, switching, in the vehicle-mounted system, the first virtual scene to a second virtual scene for displaying, wherein the second virtual scene shows a virtual underground environment of the parking process. In response to an interaction instruction of a user, a displayed virtual scene is switched in a vehicle-mounted system, so as to show a virtual underground environment of a parking process and provide correct interaction guidance for the user, such that the parking experience of the user during a parking process is improved to a certain extent.
Patent WO-2022217763-A1 (WO)
Inventor: YANG JINGFENG
IPC: A61K31/737
Filed: 2021-07-05
Abstract: 本发明提供一种硫酸化鲍鱼多糖的制备方法，包括以下步骤：S1、冰浴中，将无水吡啶搅拌均匀，逐滴加入氯磺酸，得到酯化剂；S2、将鲍鱼粗多糖冻干粉溶于N,N-二甲基甲酰胺中，加入所述酯化剂中，30-80℃恒温搅拌反应1-8h，冷却至室温，加入预冷水；S3、调节pH值至中性，边搅拌边加入无水乙醇，静置后，离心取沉淀复溶于水，过滤后透析，冻干后即得硫酸化鲍鱼多糖。本发明硫酸化的鲍鱼多糖能够有效抑制新冠病毒对细胞的转染作用，对新冠病毒的抑制效果是普通鲍鱼多糖的3.3倍。
Patent WO-2022017277-A1 (WO)
Title: Optical projector lighting system
Inventor: ZHAO PENG
IPC: G03B21/20
Filed: 2021-07-16
Abstract: An optical projector lighting system (200, 300), comprising a laser light source (210, 310), a first spatial light modulator (221, 321), a second spatial light modulator (222, 322), a first light splitting/combining device (231, 331), and a second light splitting/combining device (232, 332). The laser light source (210, 310) is used for emitting three primary color light, the three primary color light comprises first color light, second color light, and third color light, optical power of the third color light is greater than that of the first color light and greater than that of the second color light, and the third color light comprises first polarized light and second polarized light. The first light splitting/combining device (231, 331) is used for guiding the first polarized light to the first spatial light modulator (221, 321) for modulation, guiding the second polarized light to the second spatial light modulator (222, 322) for modulation, and is also used for guiding the first color light and the second color light to the first spatial light modulator (221, 321) or the second spatial light modulator (222, 322) for modulation; the second light splitting/combining device (232, 332) is used for combining a modulated light beam and emitting same. According to the optical projector lighting system (200, 300), optical power balance in a wide color gamut is achieved, a heat load is balanced, and a light output amount of projection is improved.
Patent WO-2023283980-A1 (WO)
Title: Artificial intelligence medical image quality control method applied to clinical images
Inventor: LIAN ZEYU
IPC: G16H30/20
Filed: 2021-07-22
Abstract: An artificial intelligence medical image quality control method applied to clinical images, comprising: a technician collects patient images and transmits the images to an artificial intelligence medical image quality control management system, the artificial intelligence medical image quality control management system being used for performing semantic segmentation, classification processing, and quality control scoring on the images; a score is displayed on an operating interface on which the technician previews the images and, on the basis of the quality control score and the condition of the patient, the technician determines whether to make notes or re-collect images to reduce the production of low-scoring image quality, solving the limitations of the low efficiency, high workload, small quantity of quality control samples, and high subjectivity of traditional quality control, and applying precise and effective means of qfuality control to the entire process from image data collection to diagnosis in combination with the management of junior technicians and physician teams to establish a standardised and smart image quality control system.
Patent WO-2022062705-A1 (WO)
Title: Oled device and preparation method therefor, display substrate, and display apparatus
Inventor: JIAO ZHIQIANG
IPC: H01L51/50
Filed: 2021-08-05
Abstract: An OLED device, comprising: an anode (100), a cathode (300), and a first light-emitting unit (200) located between the anode (100) and the cathode (300). The first light-emitting unit (200) comprises a hole functional unit (210) and a light-emitting layer (220) that are sequentially stacked. The hole functional unit (210) is located between the anode (100) and the light-emitting layer (220). The hole functional unit (210) comprises a first functional layer (211) for transporting electrons, a second functional layer (212) for injecting holes, and a third functional layer (213) for transporting holes, which are sequentially stacked. The first functional layer (211) comprises an electron transport material on which one or more among an active metal and an active metal compound is doped. The energy level difference between the LUMO energy level of the second functional layer (212) and the HOMO energy level of the third functional layer (213) is less than 1 eV.
Patent WO-2022116612-A1 (WO)
Title: Integral-type double-t-beam pouring mold assembly and disassembly device, and assembly and disassembly method
Inventor: FANG AIBIN
IPC: B28B13/06
Filed: 2021-09-02
Abstract: Disclosed is an integral-type double-T-beam pouring mold assembly and disassembly device, comprising a top mold assembly and disassembly mechanism, and a side mold assembly and disassembly mechanism which comprises a first track, a second track, a first transverse moving trolley and a second transverse moving trolley, wherein the first track and the second track are connected to the ground by means of embedded parts to form a whole; the first track and the second track are arranged in parallel; the first track and the second track are perpendicular to the direction of the beam length; the first transverse moving trolley is mounted on the first track; the second transverse moving trolley is mounted on the second track; the first transverse moving trolley is connected to a left external mold and a right internal mold; and the second transverse moving trolley is connected to a right external mold and a left internal mold. According to the present invention, the device can perform assembly and disassembly for a mold according to production requirements, and has the advantages of flexible assembly and disassembly, simple operation, etc.
Patent WO-2022156232-A1 (WO)
Title: Superconducting quantum hybrid system, computer device and quantum chip
Inventor: ZHOU YU
IPC: G06N10/00
Filed: 2021-09-08
Abstract: A superconducting quantum hybrid system, a computer device and a quantum chip, relating to the field of quantum computing. The superconducting quantum hybrid system comprises: a silicon carbide epitaxial layer and superconducting qubit lines, wherein superconducting qubits are correspondingly present in the superconducting qubit lines; a specified area of the silicon carbide epitaxial layer includes nitrogen vacancy centers; the nitrogen vacancy centers are formed by implanting nitrogen ions into the specified area of the silicon carbide epitaxial layer; the superconducting qubit lines are located on a surface of the silicon carbide epitaxial layer; and the superconducting qubit lines are coupled to solid-state defect qubits. According to the solution, the positions and number of formed NV centers can be accurately controlled by means of ion implantation, so as to control the coupling between solid-state defect qubits and superconducting qubits, such that superconducting qubits having a short coherence time can store information in solid-state defect qubits having a long coherence time, thereby increasing a decoherence time of the information, and more easily achieving an effective number of quantum computing operations within a coherence time.
Patent WO-2022142462-A1 (WO)
Title: 集中式广域量子密码网络组密钥分发方法及系统
Inventor: YUAN LEI
IPC: H04L9/08
Filed: 2021-09-10
Abstract: 本发明提供了一种集中式广域量子密码网络组密钥分发方法及系统，获取组节点信息，在每个路由周期，确定新加入或退出组通信的组节点信息，所述组节点为参与组通信的组成员所在的量子密码网络节点；在含有组节点的每一个城域网中选择一个组节点作为广域路由节点，以城域网之间组密钥分发的总路径最佳为目标，根据量子密码网络路由图计算所有广域路由节点的广域路由生成树；根据各广域路由节点所在的城域路由图，计算各广域路由节点所在的城域的组节点的城域路由生成树；广域路由节点和城域组节点，按照相应路由生成树，分别逐层进行组密钥分发，直到城域路由生成树的最低一层的所有节点获得组密钥为止。本发明能够降低量子密码网络组密钥分发成本。
Patent WO-2022053028-A1 (WO)
Inventor: ZHANG SHENGBIN
IPC: A61P1/16
Filed: 2021-09-10
Abstract: Disclosed are a series of 1,2,4-triazine-3,5(2H,4H)-diketone compounds and an application thereof. Specifically disclosed are a compound represented by formula (III) and a pharmaceutically acceptable salt thereof.
Patent WO-2022127250-A1 (WO)
Inventor: LI LONG
IPC: H04B17/382
Filed: 2021-09-18
Abstract: 本申请实施方式涉及通信技术领域，公开了一种毫米波抗干扰方法，包括：依次根据预设的N组不同的极化参数调整终端的天线单元的极化状态，并获取与每一组所述极化参数对应的信噪比，得到N组信噪比，其中，所述N为大于1的正整数，所述天线单元用于通过毫米波收发信号；从所述N组信噪比中获取最大的信噪比；根据所述最大的信噪比对应的极化参数配置所述天线单元进行工作。本申请实施方式还公开了一种毫米波抗干扰装置、终端及存储介质。
Patent WO-2022063094-A1 (WO)
Title: 四氢异喹啉衍生物及其应用
Inventor: CHEN KEVIN X
IPC: C07D217/04
Filed: 2021-09-18
Abstract: 一系列四氢异喹啉衍生物及其晶型，具体公开了式(VII)所示化合物、其晶型及其药学上可接受的盐。
Patent WO-2022205809-A1 (WO)
Title: Strap buckle
Inventor: SI DASHAN
IPC: A44B11/25
Filed: 2021-09-24
Abstract: A strap buckle and an operation method therefor. The strap buckle comprises a hang buckle main body (1), a fastener (2) and a stop pin (5), wherein the hang buckle main body (1) is configured to connect to a strap; the fastener (2) is configured to connect to any position; the buckle main body (1) is connected to the fastener (2), so as to be used for connecting the strap to any position; a locking cavity (12) is arranged in the hang buckle main body (1), and the hang buckle main body (1) is provided with a buckling slot (13); at least part of a structure of the fastener (2) enters the locking cavity (12) by means of the buckling slot (13); and the stop pin (5) is movably arranged on the hang buckle main body (1), and the stop pin (5) is configured to prevent the part of structure that enters the locking cavity (12) from being separated from the interior of the locking cavity (12). The fastener (2) enters the locking cavity (12) by means of the buckling slot (13) in the hang buckle main body (1), and the fastener (2) is stopped by means of the stop pin (5), such that the fastener (2) and the hang buckle main body (1) are connected to each other. By means of releasing the stopping of the stop pin (5) for the fastener (2), the stop pin can be taken out of the locking cavity (12), thereby achieving the rapid connection of the strap buckle.
Patent WO-2023050279-A1 (WO)
Inventor: WANG MINJUAN
IPC: H04L27/00
Filed: 2021-09-30
Abstract: 本申请提供了一种确定频偏的方法和装置，该方法包括：接入点AP接收站点STA发送的第一帧，第一帧基于调度触发，第一帧包括多个信道估计训练序列HELTF符号，多个HELTF符号包括第一HELTF符号和第二HELTF符号，第一HELTF符号和第二HELTF符号上的训练数据相同或者相反；AP根据第一HELTF符号和第二HELTF符号确定AP与STA之间的频偏值。从而，该方法能够提高确定频偏的可靠性。
Patent WO-2022142576-A1 (WO)
Inventor: HU JIN
IPC: G09F9/00
Filed: 2021-10-11
Abstract: 一种中框（100）以及显示装置（20），显示装置（20）包括中框（100），中框（100）包括边框（110）和由边框（110）围绕形成的收纳腔（120），边框（110）具有位于收纳腔（120）内的内表面（111）和与内表面（111）相背设置的外表面（113），中框（100）的内表面（111）设置有一层用于吸光的吸光层。吸光层可以吸收照射至边框（110）内表面（111）的光线，以减少显示装置（20）的显示区域的边缘区域的亮边。
Patent WO-2022121509-A1 (WO)
Inventor: ZHANG ZHIWEI
IPC: C12Q1/6888
Filed: 2021-10-19
Abstract: 提供了一种调控脂肪细胞形成的转录因子C/EBPZ及其应用，具体为转录因子C/EBPZ调控鸡脂肪细胞形成的用途。利用RT-PCR技术揭示了鸡C/EBPZ在多种组织中的表达模式，和鸡脂肪组织生长发育过程中的C/EBPZ的表达规律。构建了该转录因子的过表达载体，验证了C/EBPZ转录因子可调控鸡前脂肪细胞的分化和增殖。
Patent WO-2023065143-A1 (WO)
Inventor: Shuai Mengchao
IPC: G02F1/133
Filed: 2021-10-20
Abstract: A driving method for a display panel, and a display device. When switching from a first picture to a second picture is performed and the second picture is displayed in at least two consecutive display frames, display data of the second picture is received in the current display frame of the second picture (S10); whether the second picture is a poor picture is determined according to the display data of the second picture and a poor picture determining condition (S20); and when it is determined that the second picture is a poor picture, a display panel is controlled to perform scanning driving every at least one row of sub-pixels, and in two rows of sub-pixels subjected to scanning driving, when the first row of sub-pixels has been driven and the second row of sub-pixels is being driven, display data corresponding to the second row of sub-pixels is loaded to a data line connected to the second row of sub-pixels (S30).
Patent WO-2023065215-A1 (WO)
Inventor: LAURIDSEN MADS
IPC: H04W74/00
Filed: 2021-10-21
Abstract: Divers modes de réalisation donnés à titre d'exemple concernent des dispositifs et des procédés permettant d'affiner une fenêtre de couverture pour une couverture discontinue. Un dispositif terminal peut comprendre au moins un processeur et au moins une mémoire comprenant un code de programme informatique. La ou les mémoires et le code de programme informatique peuvent être configurés, avec le ou les processeurs, pour amener le dispositif terminal à effectuer des actions consistant à déterminer une fenêtre de couverture pour recevoir une transmission à partir d'un dispositif de réseau, surveiller la couverture radio du dispositif de réseau au moins pendant la fenêtre de couverture, et mettre à jour la fenêtre de couverture sur la base du moment où la couverture radio est disponible pour le dispositif de terminal.
Patent WO-2022134856-A1 (WO)
Title: Air conditioner control method, and air conditioner and storage medium
Inventor: TANG JINTIAN
IPC: F24F11/65
Filed: 2021-10-29
Abstract: An air conditioner control method, and an air conditioner and a storage medium. The air conditioner control method comprises: acquiring operating parameters of an air conditioner (201); and controlling, according to the operating parameters, a power factor correction apparatus to switch between a first working mode and a second working mode (202), wherein in the first working mode, the working frequency of the power factor correction apparatus remains unchanged, and in the second working mode, the working frequency of the power factor correction apparatus changes as an input voltage changes.
Patent WO-2023060670-A1 (WO)
Inventor: SHAO JIANFENG
IPC: B63H20/34
Filed: 2021-11-03
Abstract: An electric thruster, comprising a sheet-shaped upper housing (1) and a sheet-shaped lower housing (3), a motor shell (2) provided between the upper and lower housings (1, 3), a motor (4) provided in the motor shell (2), and a propeller (5) provided on one side of the motor shell (2). The upper and lower housings (1, 3) are vertically arranged up and down, and are connected into a whole by means of the motor shell (2); and the propeller (5) is transmittingly connected to an output shaft of the motor (4) to rotate. Fluid resistance borne by the electric thruster is small.
Patent WO-2023070729-A1 (WO)
Title: 触控显示面板和显示装置
Inventor: ZHA BAO
IPC: G06F3/041
Filed: 2021-11-05
Abstract: 一种触控显示面板（100）和显示装置（1000），触控显示面板（100）包括相对设置的第一基板（10）和第二基板（20）。第一基板（10）包括第一衬底（11）和设置在第一衬底（11）上的第一公共电极（12），第一公共电极（12）复用为触控电极。第二基板（20）包括第二衬底（21）和第二公共电极（22），第二公共电极（22）呈整面设置在第二衬底（21）靠近第一衬底（11）的一侧。其中，第一基板（10）远离第二基板（20）的一面为显示面。
Patent WO-2022222442-A1 (WO)
Inventor: ZHANG JINLIANG
IPC: G06F9/445
Filed: 2021-11-11
Abstract: 本发明公开了一种客户端通过GRPC动态调用服务端的方法，包括服务端配置预设的适配jar包，所述适配jar包包括java项目、grpc模块、grpc接口、支持GRPC双向流和将核心类升级到springboot-starter方式，所述grpc接口为提供对服务端代码无侵入性前提下可被服务端动态调用的入口；客户端向服务端发送调用请求，并接受服务端发送的响应数据，完成客户端通过GRPC动态调用服务端的方法。本发明能够省却客户端和服务端双方共同维护协议文件的成本，还可实现在不引入grpc接口包的前提下客户端和服务端的调用，实现了降低人员的工作成本，减少由于同步协议文件产生的bug。
Patent WO-2022105663-A1 (WO)
Inventor: WANG CHAO
IPC: G01R31/52
Filed: 2021-11-11
Abstract: 一种电流检测电路（20）、漏电流检测方法及充电系统，电流检测电路（20）可以向磁感线圈（10）中的第一绕组（u1）输出激励信号，再根据第一绕组（u1）感应出的反馈信号和基准信号，确定出穿过磁感线圈（10）的第一导线（L0）中是否存在漏电流，即可以确定出充电设备（101）向外提供电能的过程中是否存在漏电情况，进而将确定结果提供至控制电路（103）；在存在漏电情况时，控制电路（103）可以及时切断充电设备（101）向外提供电能的回路，使得充电设备（101）停止向外提供电能，从而减少危害的发生，提高充电过程的安全性和可靠性；同时还可以提高对充电过程控制的反应速度，提高时效性；此外，该电流检测电路（20）的应用范围并不会受到地域和气候的限制，大大拓宽了该电流检测电路（20）的应用范围。
Patent WO-2023087223-A1 (WO)
Inventor: Peng Xiexue
IPC: H01M10/0567
Filed: 2021-11-18
Abstract: 一种电解液和包含该电解液的电化学装置、电子装置，其中，电解液包括式(Ⅰ)和式(Ⅱ)表示的氰基化合物。
Patent WO-2022121672-A1 (WO)
Title: 一种定位精度评估方法及装置
Inventor: ZHANG GUOLONG
IPC: G01S19/23
Filed: 2021-11-22
Abstract: 一种定位精度评估方法及装置，用以实现在车载动态行驶条件下，全面评价车载导航类设备或系统的定位精度。方法为：确定待测定位设备（302）所在的场景（201），并根据场景确定待测定位设备（302）的定位精度（202）；其中，场景与待测定位设备（302）在同一时刻接收到的不同卫星信号的数量相关。这样可以针对多场景下的车载导航类设备或系统进行定位精度的评估，评估较客观全面，从而满足智能网联汽车领域中对车载导航类设备或系统的高可靠性和安全性的需求。
Patent WO-2022142878-A1 (WO)
Title: 拖尾视觉效果的生成方法、视频的生成方法、电子设备
Inventor: GUO YI
IPC: G06T13/20
Filed: 2021-11-24
Abstract: 一种基于粒子流的拖尾视觉效果的生成方法、一种视频的生成方法、电子设备、非瞬时性计算机可读存储介质。该基于粒子流的拖尾视觉效果的生成方法包括：获取粒子流的延伸轨迹；在用于生成拖尾视觉效果的三维空间中，根据延伸轨迹，生成用于形成粒子流的多个粒子；对多个粒子进行渲染，以得到多个粒子图元模型；基于多个粒子图元模型，生成拖尾视觉效果。该基于粒子流的拖尾视觉效果的生成方法可以沿着粒子流的延伸轨迹产生粒子，形成拖尾视觉效果。
Patent WO-2023092379-A1 (WO)
Inventor: WANG ZHI
IPC: H01M50/103
Filed: 2021-11-25
Abstract: La présente invention concerne une batterie et son procédé de fabrication et son système de fabrication, et un équipement électrique. La batterie comprend une boîte, de multiples éléments de batterie et des plaques de fixation. Les éléments de batterie sont disposés relativement et séquentiellement par des surfaces latérales dans une première direction, et les éléments de batterie sont disposés relativement et séquentiellement par des faces d'extrémité dans une deuxième direction. Les plaques de fixation sont disposées sur au moins une face d'extrémité des multiples éléments de batterie pour fixer les éléments de batterie. Les plaques de fixation relient une première partie et une seconde partie de la boîte dans une troisième direction. La première direction, la deuxième direction et la troisième direction sont perpendiculaires l'une à l'autre. Selon la batterie fournie par la présente invention, les plaques de fixation sont disposées sur au moins une face d'extrémité des éléments de batterie, de telle sorte que la connexion et la fixation des éléments de batterie et de la boîte sont mises en œuvre ; et les positions de connexion des plaques de fixation et de la boîte sont également réparties à intervalles, et la distance d'intervalle est relativement petite. Au moyen de la rigidité de la boîte, la force de liaison des plaques de fixation et de la boîte peut être efficacement améliorée, un effet de limitation efficace sur les éléments de batterie peut être formé, le risque d'agitation de la batterie pendant l'utilisation peut être réduit, et la durée de vie de la batterie peut être prolongée.
Patent WO-2022252521-A1 (WO)
Inventor: CHEN PING
IPC: C04B38/06
Filed: 2021-11-29
Abstract: 本发明公开了一种可释放负离子的多孔雾化芯及其制备方法，多孔雾化芯包括原料及其质量份数如下：电气石50-90份、陶瓷粉体0-30份、造孔剂10-30份、助烧剂0-30份、石蜡0-35份以及表面活性剂0-2份；所述陶瓷粉体包括负离子粉、远红外粉、凹凸棒土、长石及沸石的至少一种。本发明的可释放负离子的多孔雾化芯，采用电气石作为原料之一，利用其具备的热释电、压电、红外辐射、释放负氧离子及生物电特性，分解去除雾化液和空气中的有害气体，使多孔雾化芯环保、雾化效果佳，满足人们对健康产品的追求，同时也提高雾化芯的使用期限。
Patent WO-2023097481-A1 (WO)
Inventor: LI JINXIAO
IPC: A47L5/22
Filed: 2021-11-30
Abstract: A fan assembly (100) and a vacuum cleaner having same. The fan assembly (100) comprises a housing (1), an impeller assembly (2), and a driving member (7). At least part of the impeller assembly (2) is accommodated in the housing (1). The impeller assembly (2) comprises a plurality of impellers (20) arranged in series in an air flow direction of the fan assembly (100). The driving member (7) is configured to drive the impeller (20) to rotate.
Patent WO-2023024317-A1 (WO)
Inventor: LIU YIZHANG
IPC: B25J9/16
Filed: 2021-12-06
Abstract: 一种机器人避障方法、机器人避障装置（100）和机器人，机器人避障方法包括：根据障碍物的位置检测对应关节轴沿机器人末端方向的所有连杆是否存在预测碰撞点，并在存在预测碰撞点时，计算对应连杆上的预测碰撞点与障碍物之间的旋转角度，旋转角度作为对应关节轴所在关节的防碰撞角度限位（S110）；基于关节的物理角度限位和防碰撞角度限位确定关节的角度约束（S120）；根据机器人各个关节的角度约束和各个关节角速度的自身约束对以关节角速度为优化变量、末端速度为控制目标的避障优化函数进行求解，得到关节角速度的最优解（S130）；利用关节角速度的最优解对机器人进行运动控制（S140）。
Patent WO-2022156392-A1 (WO)
Inventor: DONG HONGYU
IPC: G06Q10/06
Filed: 2021-12-06
Abstract: 一种物料输送方法、设备、系统以及存储介质，具体包括：先根据路径规划模型从多个备选输送路径，再根据目标输送路径以及用户订单信息生成输送指令，最后向输送设备发送输送指令，以使输送设备将物料从货源地节点经过目标输送路径输送至用户节点，其中，备选输送路径是指货源地节点经由至少一个备选仓至用户节点的路径，本方法可以实现仓储路径规划以及物料运输控制。
Patent WO-2023102881-A1 (WO)
Title: Transmission sans perte en liaison montante
Inventor: CHENG PENG
IPC: H04W28/04
Filed: 2021-12-10
Abstract: Divers aspects de la présente divulgation portent d'une manière générale sur la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir une indication pour transmettre un paquet au moins en partie sur la base de la réception d'un rapport d'état de protocole de convergence de données par paquets (PDCP) pendant un état actif d'une minuterie, ou au moins en partie sur la base d'une expiration de la minuterie. L'UE peut transmettre le paquet au moins en partie sur la base de l'indication. L'invention concerne de nombreux autres aspects.