baber/WOPTO huggingface dataset:
Patent WO-2021244331-A1 (WO)
Inventor: ZHANG YE
IPC: H04W64/00
Filed: 2021-05-21
Abstract: Disclosed are a positioning service method, and a related apparatus. The method is applied to base station X to be added to a positioning service system, and the method comprises: base station X realizing the configuration of a time slot number thereof by means of monitoring a data frame of at least one base station of a positioning service system; base station X performing data interaction with at least three base stations of the positioning service system, so as to realize automatic surveying and mapping of the position of base station X; and base station X broadcasting data frame X according to the time slot number of base station X and the position thereof, so as to join the positioning service system, wherein a positioning service refers to a target device determining its own position by means of receiving data frames broadcasted by any M base stations of the positioning service system, the target device is a base station or a label device, and M is an integer greater than or equal to 3. Provided is a flexible positioning service solution.
Patent WO-2021249325-A1 (WO)
Inventor: LEI ZHONGDING
IPC: H04W12/06
Filed: 2021-06-07
Abstract: 本申请实施例公开了一种切片服务验证方法和装置，用于提升网络安全性。本申请实施例方法包括：切片服务验证功能实体接收终端设备发送的第一消息，所述第一消息携带第一网络切片的标识和第一消息认证码，所述第一消息认证码是根据第一网络标识计算生成的；所述切片服务验证功能实体根据第二网络标识对所述第一消息认证码进行验证；当验证通过时，所述切片服务验证功能实体向认证服务器发送所述第二网络标识。
Patent WO-2022017028-A1 (WO)
Title: Organic light-emitting diode structure and display device
Inventor: CHEN LEI
IPC: H01L51/50
Filed: 2021-06-08
Abstract: The present disclosure provides an organic light-emitting diode structure and a display device. An electron blocking layer, a light-emitting layer, and a hole blocking layer in the organic light-emitting diode structure satisfy HOMOhost-HOMOEBL≤0.3eV, LUMOhost>LUMOHBL, and HOMOHBL-HOMOhost≥0.1eV, wherein HOMO is the highest occupied molecular orbital, LUMO is the lowest unoccupied molecular orbital, host refers to a host material, EBL refers to the electron blocking layer, and HBL refers to the hole blocking layer.
Patent WO-2022257097-A1 (WO)
Title: Prefabricated building smart management data storage method based on bim
Inventor: Yue Naihua
IPC: G06F16/81
Filed: 2021-06-11
Abstract: The present invention relates to a prefabricated building smart management data storage method based on BIM, which method belongs to the technical field of digital management of prefabricated buildings. The method in the present invention comprises the following steps: S1, constructing an information storage platform based on BIM; S2, constructing structured data and unstructured data; S3, using a hierarchical and modular framework to perform management, involving: according to an IFC standard, various pieces of information are organized and managed by means of the hierarchical and modular framework, wherein a resource layer, a core layer, a shared layer and a domain layer are comprised; and S4, constructing a data warehouse, involving: establishing a unified data warehouse and a special unstructured database for the unstructured data, and performing centralized storage and data management of the unstructured data; and establishing different data tables according to different types of files, so as to record metadata of the files, and establishing an association with an IFC database by means of an IFC relationship entity, so as to form complete BIM data storage. The present invention can be widely applied to a digital management situation of a prefabricated building.
Patent WO-2022028136-A1 (WO)
Title: Movement extraction method and apparatus for dance video, computer device, and storage medium
Inventor: ZHAO SHICHEN
IPC: G06K9/00
Filed: 2021-06-22
Abstract: A movement extraction method and apparatus for a dance video, a computer device, and a storage medium. The method comprises the following steps: receiving a dance video that comprises one or more dancers and is uploaded by a user, and obtaining a video frame in the dance video (S100); recognizing, on the basis of a skeletal joint recognition algorithm, a skeletal joint image that is comprised in the video frame and corresponds to a target dancer (S200), wherein the target dancer is selected from the one or more dancers; performing clustering analysis on all the skeletal joint images that are comprised in the dance video and correspond to each target dancer, so as to obtain a plurality of clustering sets (S300); obtaining a key skeletal joint image as a clustering center in each clustering set (S400); and sequentially outputting the key skeletal joint images to obtain a standard movement sequence corresponding to each target dancer in the dance video (S500).
Patent WO-2022095463-A1 (WO)
Inventor: XIANG BIAO
IPC: G06F16/2458
Filed: 2021-06-23
Abstract: 本申请公开了一种数据特征生成方法和装置，涉及人工智能技术领域。该方法的一具体实施方式包括：下发特征配置模板，以使用户在配置界面对特征配置模板进行内容配置；接收用户对特征配置模板进行配置的配置内容以及与配置内容对应的至少一组时序数据；基于配置内容，对至少一组时序数据进行处理，生成至少一组数据特征值。该实施方式提高了用户生成特征值的操作的便利性。
Patent WO-2022048259-A1 (WO)
Inventor: CHIU TSUI-HAN
IPC: H05F3/00
Filed: 2021-06-25
Abstract: The present application relates to a chemical delivery system and a method for eliminating static electricity in a chemical delivery pipeline. The chemical delivery system comprises a chemical reagent delivery pipe, a liquid storage device, and an aerosol generating device; the liquid storage device is used for storing an aerosol generating solution; the input end and the output end of the aerosol generating device are respectively communicated with the liquid storage device and the chemical reagent delivery pipe; the aerosol generating solution in the liquid storage device enters the aerosol generating device; the aerosol generating device converts the aerosol generating solution from a liquid state into the state of aerosol; and the aerosol enters the chemical reagent delivery pipe for diffusion, and adsorbs and eliminates charged ions in the chemical reagent delivery pipe. Therefore, the present invention can avoid the occurrence of a fire or an explosion caused when electrostatic ions encounter a flammable and explosive chemical reagent.
Patent WO-2023272658-A1 (WO)
Title: Polypeptide pour améliorer l'activité des ostéoblastes, et son utilisation dans le traitement d'une maladie orthopédique
Inventor: WEI HUAWEI
IPC: C07K14/00
Filed: 2021-06-30
Abstract: L'invention concerne un polypeptide destiné à améliorer l'activité des ostéoblastes. Le polypeptide a des propriétés chimiques stables et n'a aucune toxicité, peut favoriser la formation osseuse, et peut être utilisé pour la prévention et le traitement de maladies orthopédiques.
Patent WO-2022002225-A1 (WO)
Title: Indole derivative and application thereof
Inventor: REN FENG
IPC: C07D209/12
Filed: 2021-07-02
Abstract: Provided are an indole derivative as shown in general formula (I-1) and use thereof in preparing a drug used for preventing and/or treating indications for disorders related to an S1P receptor. The indole derivative is respectively substituted by R 1 , R 2 , R 5 , and R 6  at different sites. The modified indole derivative has an excellent biological activity, and is an ideal high efficiency S1P receptor regulator. A compound of general formula (I-1) can be used for treating and/or preventing multiple autoimmune and inflammatory diseases such as Crohn's disease, ulcerative colitis, psoriasis, rheumatoid arthritis, multiple sclerosis, atopic dermatitis, eosinophilic esophagitis, alopecia areata, primary cholangitis, pyoderma gangrenosum, graft-versus-host disease, amyotrophic lateral sclerosis, systemic lupus erythematosus, type I diabetes arteriosclerosis, atherosclerosis, scleroderma, autoimmune hepatitis, acne, microbial infection, and viral infection.
Patent WO-2022095508-A1 (WO)
Inventor: PI QIANG
IPC: H04B10/079
Filed: 2021-07-19
Abstract: L'invention concerne un procédé et un appareil de transmission de données de liaison descendante, et un support de stockage et un appareil électronique. Le procédé comprend les étapes suivantes : déterminer un retard de transmission, le retard de transmission comprenant la somme d'un retard de transmission de fibre optique et d'un retard de traitement de liaison descendante entre une sortie de commande d'accès au support (MAC) et une interface radio (S102) ; déterminer un instant de début de trame de la sortie de MAC selon le retard de transmission (S104) ; et transmettre des données de liaison descendante selon l'instant de début de trame (S106).
Patent WO-2023000293-A1 (WO)
Title: New radio and long term evolution vehicle-to-everything coexistence protection in adjacent channels
Inventor: GUO HUI
IPC: H04W72/04
Filed: 2021-07-23
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first vehicle-to-every thing (V2X) device may receive, via a first radio access network (RAN), a scheduling assignment for a second V2X device. The first V2X device may decode the scheduling assignment to determine resource reservation information for the second V2X device on the first RAN. The first V2X device may modify at least one transmission associated with a second RAN based at least in part on the resource reservation information for the second V2X device on the first RAN. In some aspects, the first V2X device may transmit a coordination message for reception by one or more other V2X devices associated with a second RAN. The coordination message may include the resource reservation information for the second V2X device associated with the first RAN. Numerous other aspects are described.
Patent WO-2023004560-A1 (WO)
Inventor: WANG PEIHAO
IPC: G06T7/00
Filed: 2021-07-26
Abstract: Described herein are methods and non-transitory computer-readable media of a computing system configured to obtain a plurality of images of an object from a plurality of orientations at a plurality of times. A machine learning model is encoded to represent a continuous density field of the object that maps a spatial coordinate to a density value. The machine learning model comprises a deformation module configured to deform the spatial coordinate in accordance with a timestamp and a trained deformation weight. The machine learning model further comprises a neural radiance module configured to derive the density value in accordance with the deformed spatial coordinate, the timestamp, a direction, and a trained radiance weight. The machine learning model is trained using the plurality of images. A three-dimensional structure of the object is constructed based on the trained machine learning model.
Patent WO-2023004734-A1 (WO)
Title: Dispositif de prédiction de regard
Inventor: HODA SHAZ
IPC: G06T7/00
Filed: 2021-07-30
Abstract: Conformément à des modes de réalisation, la présente invention concerne un système et un procédé pour prédire un niveau d'attention d'un spectateur correspondant à une ou plusieurs parties d'un élément multimédia. Le procédé peut consister à recevoir un élément multimédia, à segmenter l'élément multimédia en un ou plusieurs segments, chaque segment correspondant à une partie de l'élément multimédia, à identifier une ou plusieurs caractéristiques associées à chaque segment parmi le ou les segments, à fournir l'élément multimédia segmenté et les caractéristiques identifiées à un modèle d'apprentissage machine qui a été entraîné à l'aide de données empiriques à partir d'emplacements de regard d'utilisateur identifiés sur des éléments multimédias d'apprentissage, et à générer une carte thermique qui prédit le niveau d'attention du spectateur correspondant au ou aux segments de l'élément multimédia numérique sur la base de l'élément multimédia segmenté, des caractéristiques identifiées et des données empiriques.
Patent WO-2022048429-A1 (WO)
Title: 一种显示基板及其制备方法、显示面板、显示模组
Inventor: GU RENQUAN
IPC: G02F1/1343
Filed: 2021-08-16
Abstract: 一种显示基板，包括驱动背板（2），设置在驱动背板（2）上的反射结构（3）和像素电极（4），反射结构（3）和像素电极（4）沿驱动背板（2）的厚度方向依次远离驱动背板（2）分布；像素电极（4）通过反射结构（3）连接驱动背板（2）；反射结构（3）的背离驱动背板（2）的一侧表面为反射面，反射面包括多个弧面（31），弧面（31）向远离驱动背板（2）的方向凸起；弧面（31）连续分布，且任意相邻的两弧面（31）相接。还包括一种显示面板，包括显示基板及对盒基板，对盒基板与显示基板相对盒，显示基板与对盒基板之间设置有液晶层。还包括具有显示面板和光源的显示模组，以及显示基板的制备方法。
Patent WO-2023019475-A1 (WO)
Inventor: CHEN ZHEN
IPC: G10L15/22
Filed: 2021-08-18
Abstract: The present disclosure relates to the technical field of data processing, and in particular to the technical field of Internet of Vehicles, and provides a virtual personal assistant (VPA) displaying method and apparatus, a device, a medium, and a product. A specific implementation solution is: obtaining a sound feature represented by a target interaction instruction, wherein the target interaction instruction is a voice interaction instruction issued by a passenger in a vehicle; then identifying identity attribute information of the passenger on the basis of the sound feature represented by the target interaction instruction, and using the identity attribute information of the passenger as target attribute information; then obtaining VPA displaying information matching the target attribute information, wherein the VPA displaying information comprises a VPA image; and then outputting the VPA displaying information by means of a display screen in the vehicle.
Patent WO-2022237003-A1 (WO)
Inventor: XIONG ZHUO
IPC: B29C64/40
Filed: 2021-08-20
Abstract: Provided is a multi-stage suspension printing method for constructing a complex heterogeneous tissue/organ. The method comprises the following steps: S1, preparing bio-ink, wherein the bio-ink is formed by cross-linked cell-carrying gel microspheres (1), or is obtained by mixing the cross-linked cell-carrying gel microspheres (1) with one or more non-cross-linked gel materials; S2, in a suspending medium, printing the bio-ink to construct a specific tissue/organ structure; S3, further performing two-stage or multi-stage sub-structure printing inside the tissue/organ structure obtained in S2; and S4, after the printing is finished, dissolving out the suspending medium after overall cross-linking. A multi-stage suspension 3D printing method is based on gel microsphere ink having both shear-thinning and self-healing characteristics, wherein the gel microsphere ink can be printed and formed in a suspending medium, then can also be used as a suspending medium for printing a next-stage structure, is suitable for constructing a tissue and organ model having a vascular channel and a heterogeneous cell structure, and facilitates promotion of the clinical application of an engineered tissue/organ in regeneration and repair treatment.
Patent WO-2022068542-A1 (WO)
Title: 一种开关单元及开关电器
Inventor: CHANG YANG
IPC: H01H19/08
Filed: 2021-09-08
Abstract: 本发明实施例提供一种开关单元及开关电器，涉及电器开关技术领域。包括至少一组静触头组件；每组所述静触头组件包括第一静触头、第二静触头、与所述第一静触头连接的第一引脚；其中，第一引脚用于和电路板焊接连接。能够减少接点的连接，简化连接形式，并提升使用时的安全性。
Patent WO-2022121427-A1 (WO)
Inventor: LI XING
IPC: A47L11/40
Filed: 2021-09-15
Abstract: 一种清洁机器人及具有其的清洁机器人系统，清洁机器人包括本体（200）、第一清洁件（120）以及第二清洁件（130）；本体（200）包括底盘（201）；其中，第一清洁件（120）和第二清洁件（130）位置可调节地设置在底盘（201）上，以使第一清洁件（120）或第二清洁件（130）处于工作位置。通过使得第一清洁件（120）和第二清洁件（130）位置可调节地设置在底盘（201）上，从而能够使得第一清洁件（120）或第二清洁件（130）处于工作位置，以此实现第一清洁件（120）或第二清洁件（130）的单独使用，避免第一清洁件（120）和第二清洁件（130）同步清洁所带来的损耗较大，且可能出现清洁不干净的问题。
Patent WO-2023039812-A1 (WO)
Inventor: HONG WEI
IPC: H04W36/00
Filed: 2021-09-16
Abstract: 本公开涉及能力指示、确定方法和装置、通信装置和存储介质，所述能力指示方法包括：向核心网发送第一能力信息，其中，所述第一能力信息用于指示基站对终端进行多SIM卡连接切换的支持能力。根据本公开，基站可以根据自身对于多SIM卡连接切换的支持能力生成第一能力信息，进而将第一能力信息发送给核心网，核心网在接收到第一能力信息后，可以根据第一能力信息确定基站对于终端进行多SIM卡连接切换的支持能力。由于核心网可接收到至少一个基站上报的第一能力信息，也就可以确定至少一个基站对于多SIM卡连接切换的支持能力，进而后续可根据需要将基站对于多SIM卡连接切换的支持能力告知终端，以便终端据此确定是否接入目标基站。
Patent WO-2022057907-A1 (WO)
Inventor: TSENG YI-PIN
IPC: B65B29/02
Filed: 2021-09-17
Abstract: La présente invention concerne un procédé permettant de fabriquer une structure de sachet de thé pliée, comprenant une étape d'empilement (112) et une étape de sertissage (113). L'étape d'empilement (112) amène une formation d'une feuille (1) ayant une ligne pliée à se présenter sous une forme empilée et à joindre deux bords latéraux opposés de la feuille l'un à l'autre ; et l'étape de sertissage étire la feuille (1) en une forme cylindrique creuse et plie et presse la feuille (1) le long de la ligne pliée (21) en une structure pliée cylindrique ayant deux extrémités ouvertes (101, 102). Après que la structure de sachet de thé pliée (10) est formée, une extrémité de la structure de sachet de thé pliée (10) est fermée ; et, ensuite, après que les feuilles de thé sont remplies, l'autre extrémité de la structure de sachet de thé pliée (10) est fermée. Un tel agencement conjointement avec un dispositif mécanique peut achever le processus de production d'une manière automatisée ou semi-automatisée, ce qui augmente l'efficacité de fabrication.
Patent WO-2023044742-A1 (WO)
Inventor: YAO CHUNHAI
IPC: H04W52/30
Filed: 2021-09-24
Abstract: Apparatuses, systems, and methods for SRS collision handling. A wireless device may determine whether simultaneous transmission of at least two sounding reference signals (SRSs) is allowed; if it is determined that the simultaneous transmission of the at least two SRSs is allowed, transmit the at least two SRSs simultaneously; and if it is determined that the simultaneous transmission of the at least two SRSs is not allowed, transmit one SRS of the at least two SRSs, and drop the other SRS of the at least two SRSs.
Patent WO-2023050134-A1 (WO)
Inventor: WANG GANG
IPC: H04W68/02
Filed: 2021-09-29
Abstract: Selon des exemples de modes de réalisation, la présente invention concerne un mécanisme efficace pour la gestion d'un scénario de couverture discontinue. Dans cette solution, le dispositif terminal reçoit une première configuration indiquant au moins une première durée pendant laquelle le dispositif terminal est situé à l'intérieur de la couverture d'un réseau. En outre, le terminal effectue au moins une des opérations suivantes pendant la ou les premières durées : effectuer une recherche de cellule, effectuer une mesure pour la resélection de cellule, ou surveiller un message de radiomessagerie. De cette manière, la consommation d'énergie/de signalisation inutile est réduite.
Patent WO-2022089205-A1 (WO)
Inventor: DU SHAOLIN
IPC: C01G53/00
Filed: 2021-10-13
Abstract: The present disclosure relates to the field of battery materials, and discloses a doped high-nickel ternary material and a preparation method therefor. The preparation method comprises the following steps: (1) dissolving a nickel source, a cobalt source, and a manganese source into a solvent, mixing to obtain a solution A, then adding an oxidizing agent and a doping element, and stirring to obtain a solution B; (2) adding a complexing agent and nitric acid to the solution B, and stirring to obtain a solution C; (3) drying the solution C to obtain aerogel D; (4) grinding the aerogel D, performing low-temperature presintering, continuing heating, and performing first calcination to obtain a precursor powder E; and (5) mixing the precursor powder E with a lithium source, performing second calcination, grinding, and sieving to obtain the doped high-nickel ternary material. In the present disclosure, since sodium persulfate is added during the preparation of the doped high-nickel ternary material, and the sodium persulfate has strong oxidizing properties, the average valence of nickel in a high-nickel ternary precursor can be increased, so that the problem of capacity fading caused by cation mixing is alleviated.
Patent WO-2022105492-A1 (WO)
Inventor: YU DI
IPC: G06F8/41
Filed: 2021-10-14
Abstract: 本申请公开了一种修复弱内存序问题的方法及装置，涉及计算机技术领域，该方法能够在多线程程序的编译阶段，自动修复该程序中的弱内存序问题。该方法包括：在待修复代码中确定读写指令集；对读写指令集中的指令进行分类，以确定目标指令；在目标指令的前一条读写指令和目标指令之间插入内存屏障指令；其中，读写指令集包括待修复代码中的读指令和/或写指令，读写指令集中的指令用于访问内存。
Patent WO-2022095962-A1 (WO)
Inventor: FANG XIN
IPC: F16H1/22
Filed: 2021-11-05
Abstract: La divulgation concerne un métamatériau mécanique d'engrenage ayant des paramètres élastiques ajustables en continu sur une grande plage, le métamatériau mécanique d'engrenage comprenant un réseau d'engrenages, un cadre et des arbres de liaison. Le réseau d'engrenages est formé par extension périodique d'une cellule de métamatériau mécanique dans une direction x et une direction y, la cellule étant composée par l'agencement d'une pluralité d'engrenages, et des engrenages adjacents s'engrènent les uns avec les autres. Chaque engrenage comprend un trou central et deux trous de forme spéciale centrosymétriques, l'épaisseur des saillies entre les trous de forme spéciale et une paroi externe de l'engrenage étant uniformément augmentée ou diminuée. Les arbres de liaison sont disposés dans les trous centraux des engrenages ; et le réseau d'engrenages est relié au cadre au moyen des arbres de liaison. Des paramètres élastiques, tels que le module d'Young équivalent, le module de cisaillement, l'amortissement et l'anisotropie, du métamatériau mécanique fourni par la présente invention sont tous étroitement liés à l'épaisseur des saillies au niveau des points d'engrènement, et tous les engrenages dans le métamatériau peuvent être mis en rotation par rotation de n'importe quel engrenage dans le métamatériau, de telle sorte que l'épaisseur des saillies au niveau des points d'engrènement est modifiée, et la régulation et la commande douce et continue des paramètres élastiques du métamatériau mécanique sont ainsi réalisées.
Patent WO-2022100609-A1 (WO)
Title: Geological hardness identification method and system for engineering machinery
Inventor: LI WEIFU
IPC: G06F30/27
Filed: 2021-11-10
Abstract: The present invention provides a geological hardness identification method and system for engineering machinery. The method comprises: an edge end device performs: obtaining a device real-time operation parameter and a geological hardness identification model trained by a cloud device; and inputting the device real-time operation parameter into the geological hardness identification model to obtain a drilling process label and a geological hardness label. The method further comprises: the cloud device performs: obtaining an offline test report, the offline test report comprising a geological report and a device operation parameter corresponding to the geological report; determining, according to the offline test report, sample features and sample labels for training the geological hardness identification model; training the geological hardness identification model by using the sample features and the sample labels; and sending the trained geological hardness identification model to the edge end device for calculating and outputting a geological identification result. A model is iterated continuously at the cloud by means of a layout of a cloud model training-an edge end model, thereby improving the robustness and accuracy of the model.
Patent WO-2022105675-A1 (WO)
Inventor: XIE QING
IPC: H04L41/00
Filed: 2021-11-11
Abstract: A cross-domain fault analysis method and a system (2001), where association analysis is performed on the basis of a first single-domain network (2004) fault and a second single-domain network (2005) fault in a time dimension and a service dimension, and it is determined whether the first single-domain network (2004) fault and the second single-domain network (2005) fault are caused by a same fault, thereby solving the problem where a same fault causes a plurality of single-domain network (2004, 2005) faults, and operations and maintenance personnel must analyze every single-domain network (2004, 2005) fault, causing low fault diagnosis efficiency.
Patent WO-2022100755-A1 (WO)
Inventor: GAO CHENYANG
IPC: H03L7/099
Filed: 2021-11-16
Abstract: 本发明公开了一种低温漂环形振荡器、芯片及通信终端。该低温漂环形振荡器包括温度跟踪补偿电路、反相器振荡回路和缓冲整形电路，利用二极管连接方式的PMOS管和NMOS管随温度变化的阻抗来跟踪补偿反相器振荡回路中反相器PMOS管和NMOS管阻抗的温度特性。同时，基于特定温度系数的偏置电流，通过调整温度跟踪补偿电路中各个变量的温度系数的比例关系，将采用二极管连接方式的PMOS管和NMOS管的阻抗温度特性转换为带有补偿温度特性的电压，再将该电压作为反相器振荡回路的供电电压，以实现环形振荡器输出的时钟信号的振荡频率几乎不受温度影响。
Patent WO-2023024284-A1 (WO)
Inventor: XIE DONG
IPC: F04D15/02
Filed: 2021-11-22
Abstract: 智能化油泵，包括壳体、叶轮和电机，壳体内密封安装电机，叶轮固定连接于电机转轴的端部并用于驱动油液的流动，电机还包括电路组件、控制组件和同轴设于转轴外的定子，电路组件电连接定子，电路组件包括连接定子的高速控制电路和低速控制电路，控制组件电连接电路组件并控制高速控制电路和低速控制电路间的切换。该智能油泵提供了在不改变叶轮尺寸的情况下，提高轴承运转寿命的运行模式。可以对油温、绕组温度、轴承振动、轴承旋转次数进行监测，并根据检测结果实时调节其运行模式，增加了油泵的安全性和寿命。对应的，本申请还提供了采用本申请的智能化油泵构建的变压器强迫油循环冷却系统。