baber/WOPTO huggingface dataset:
Patent WO-2022095327-A1 (WO)
Title: Cleaning robot control system and method for generating cleaning route
Inventor: GAO ZIQING
IPC: G05D1/02
Filed: 2021-03-26
Abstract: A cleaning robot control system (1) and a method for generating a cleaning route, which relate to the field of cleaning robots, and are used to solve the problem that existing cleaning robot control systems do not support manually specifying cleaning regions and planning paths of robots. The cleaning robot control system (1) may respond to a division operation of a user on a cleaning region, divide the cleaning region into several cleaning zones, automatically generate a cleaning route of each cleaning zone, and then guide a cleaning robot (9) to advance according to a cleaning route for a target cleaning zone selected by the user. By means of the control manner, the cleaning robot (9) can be made to clean the cleaning zones specified by the user according to the planned cleaning routes, thereby effectively improving the cleaning efficiency.
Patent WO-2021223548-A1 (WO)
Title: Air conditioner indoor unit and air conditioner indoor unit assembly method
Inventor: SUN SHENGHUA
IPC: F24F1/0007
Filed: 2021-03-30
Abstract: Provided are an air conditioner indoor unit and an air conditioner indoor unit assembly method. The air conditioner indoor unit comprises: a machine housing, the front panel of the front part thereof being provided with a sound-receiving hole and a sound-emitting hole; a voice module, arranged inside the machine housing, and configured to receive and output voice information; and a wireless communication module, arranged inside the machine housing, and configured to achieve wireless communication between the air conditioner indoor unit and a mobile terminal. The solution of the present invention enables the air conditioner to perform a voice interaction function, improving the degree of intelligence and effectively improving the user experience; a sound-emitting cable bundle, a wireless communication cable bundle, and a sound-receiving cable bundle all are fixed by means of corresponding snap grooves, avoiding a large amount of external leakage of the cable bundles, improving assembly safety and aesthetics.
Patent WO-2022205184-A1 (WO)
Inventor: PENG FANGGUI
IPC: H01M10/6568
Filed: 2021-03-31
Abstract: 一种电池包（001）及使用电池包（001）的无人机，包括电芯模组（030）和壳体（100），电芯模组（030）包括沿第一方向（X）叠置的多个电芯（031），壳体（100）设置容置腔（101），电芯模组（030）容置于容置腔（101）内；壳体（100）包括第一壳件（110），第一壳件（110）平行于第一方向（X）；第一散热板（200），置于电芯模组（030）与第一壳件（110）之间；壳体（100）上设置散热流体入口（301）和散热流体出口（303）；第一散热板（200）包括第一中空结构（310），散热流体入口（301）和散热流体出口（303）与第一中空结构（310）连通。
Patent WO-2022001265-A1 (WO)
Inventor: ZHANG YUEQIANG
IPC: E04B2/88
Filed: 2021-04-02
Abstract: 本发明涉及一种大跨度刚性悬挂幕墙结构体系，包括设于建筑内部主体结构(5)顶部的上月牙结构(1)以及吊挂在上月牙结构(1)上的下月牙结构(2)，所述上月牙结构(1)靠近建筑内部主体结构(5)的一侧与所述下月牙结构(2)靠近建筑内部主体结构(5)的一侧之间等间隔设有多根梯子形组合截面形式的幕墙吊柱(4)。与现有技术相比，本发明具有提高幕墙与主体结构的协同工作，实现建筑与结构的融合等优点。
Patent WO-2022205495-A1 (WO)
Title: Wafer electrode cleaning apparatus
Inventor: SHI JIE
IPC: B08B3/02
Filed: 2021-04-12
Abstract: The present application provides a wafer electrode cleaning apparatus, comprising a confluence shell, a cover and a fluid delivery assembly. The confluence shell is a hollow structure, comprising a support table, a confluence chamber and a discharge port. The confluence chamber is located between the support table and the discharge port, and the confluence chamber is gradually tapered in the direction from the support table to the discharge port. The cover is a hollow structure, comprising an inlet, a diffusion chamber and a connecting part. The cover is connected to the support table by means of the connecting part, the diffusion chamber is located between the inlet and the connecting part, and the diffusion chamber is gradually enlarged in the direction from the inlet to the connecting part. The fluid delivery assembly supplies a cleaning medium to the confluence shell via the cover, the fluid delivery assembly is connected to the inlet, and the cleaning medium is expanded and sprayed through the diffusion chamber to a wafer electrode to be cleaned on the support table. The cleaning apparatus of the present application replaces traditional manual cleaning methods, and ensures the cleaning effect while saving manpower.
Patent WO-2022037110-A1 (WO)
Inventor: CHEN LIANCHENG
IPC: A61C17/22
Filed: 2021-04-27
Abstract: A brush head assembly (100) and an electric toothbrush (10). The brush head assembly (100) comprises: a neck (110), the neck (110) having a first connecting surface (111); an elastic member (120), the elastic member (120) being at least partially arranged on the first connecting surface (111); a suspension member (130), which is arranged on a side of the elastic member (120) that is away from the first connecting surface (111); an oral cleaning member (140), which is partially arranged within the suspension member (130); and at least one support member (150), which is accommodated in the elastic member (120) and located between the first connecting surface (111) and the suspension member (130). The suspension member (130) presses the at least one support member (150) under an external force, such that the at least one support member (150) abuts against the first connecting surface (111), and an included angle between the suspension member (130) and the first connecting surface (111) is changed. The neck (110), the suspension member (130) and the support member (150) all have an elasticity modulus greater than that of the elastic member (120).
Patent WO-2022001375-A1 (WO)
Title: Blockchain-based data storage method, system and apparatus
Inventor: LI HONGYU
IPC: G06F21/80
Filed: 2021-05-11
Abstract: Disclosed are a blockchain-based data storage method, system and apparatus, which relate to the technical field of blockchains. The specific implementation solution is: in response to the reception of a matching result sent by a computing node, acquiring data to be stored of a requesting node, wherein the matching result is obtained by means of performing, on the basis of node information, resource balanced matching on a data storage request, and the node information is obtained from a first blockchain on the basis of the computing node; initiating a transaction according to the data to be stored of the requesting node, and generating transaction data corresponding to the data to be stored of the requesting node; verifying the transaction according to metadata; receiving a result indicating that verification is passed and sent by the requesting node; and in response to transaction verification being passed and receiving the result indicating that the verification is passed and sent by the requesting node, storing the transaction data in a second blockchain. Provided is a dual-public-blockchain based secure storage solution, which improves the security of remote data storage in a blockchain network.
Patent WO-2021238756-A1 (WO)
Title: Machining device and control method therefor, and heat exchanger
Inventor: LU GUOJIAN
IPC: B21D53/04
Filed: 2021-05-20
Abstract: A machining device and a control method therefor. The machining device comprises an upper die assembly (2), a lower die assembly (3), and a driving mechanism, wherein the upper die assembly comprises a first cutter (22); the lower die assembly comprises a second cutter (32) and a lower die plate (31); the lower die plate has an upper end part (313) facing toward the upper die assembly; the second cutter comprises a second cutting edge part (322), and the second cutting edge part is higher than the upper end part. Further provided is a heat exchanger, comprising a first plate sheet (10), a second plate sheet (30), and a fin (20) that are stacked, wherein the fin comprises multiple protruding parts (2110, 2120, 213) and multiple connection parts (220); each of the protruding parts comprises a first side wall (2110), a top wall (2120), a second side wall (213), and a first edge part (230); the first edge part is connected to the second side wall, and the first edge part or the end part of the first edge part away from the second side wall is warped at the first plate sheet; or the first edge part is connected to the first side wall, and the first edge part or the end part of the first edge part away from the first side wall is warped at the second plate sheet. The machining device can reduce burrs protruding from the lower surface of the fin and generated in a fin cutting process and the effect of the burrs on the smoothness of the lower surface of the fin, improves the welding quality of the fin and the plate sheets of the heat exchanger, and improves the heat exchange efficiency and service life of the heat exchanger.
Patent WO-2022001497-A1 (WO)
Inventor: LIU SHAOLI
IPC: G06F9/38
Filed: 2021-05-25
Abstract: 一种计算装置、集成电路芯片、板卡和使用前述计算装置来执行运算操作的方法。其中该计算装置可以包括在组合处理装置中，该组合处理装置还可以包括通用互联接口和其他处理装置。所述计算装置与其他处理装置进行交互，共同完成用户指定的计算操作。组合处理装置还可以包括存储装置，该存储装置分别与设备和其他处理装置连接，用于存储该设备和其他处理装置的数据。
Patent WO-2022246847-A1 (WO)
Inventor: ZHU YAJUN
IPC: H04W24/08
Filed: 2021-05-28
Abstract: 本公开实施例公开了一种干扰测量方法、干扰处理方法及其装置，涉及通信技术领域，其中，干扰测量方法应用于第一终端设备，该干扰测量方法包括：接收终端间干扰管理参考信号UE-IM-RS；根据所述UE-IM-RS，确定发送所述UE-IM-RS的第二终端设备以及确定所述第二终端设备的干扰测量结果，该方法通过接收的终端接干扰管理参考信号UE-IM-RS，可确定发送该UE-IM-RS的第二终端设备以及确定第二终端设备的干扰测量结果，使得第一终端设备能够确定与自身存在相互干扰的第二终端设备，从而方便网络设备进行调度，避免在同频同时进行第一终端设备的数据接收，以及第二终端设备的数据发送，提高数据传输效率以及准确率。
Patent WO-2022001682-A1 (WO)
Title: Control object query method and apparatus for vehicle-mounted system
Inventor: ZHANG YOULIANG
IPC: G06F3/0481
Filed: 2021-06-17
Abstract: Disclosed are a control object query method and apparatus for a vehicle-mounted system. The method comprises: acquiring a user query statement, and extracting query keywords from the user query statement, and a modification relationship between the query keywords; acquiring a knowledge graph constructed for a vehicle-mounted system; selecting, from entity words recorded in the knowledge graph, target entity words that match the query keywords; searching for a connectivity graph from the knowledge graph; selecting a target path from paths of the connectivity graph; and determining, according to the target path, a target page on which a control object corresponding to a control object word is located and then generating a jump instruction, and determining a display position, on the target page, of the control object corresponding to the control object word, and then generating position information, such that the vehicle-mounted system jumps to the target page according to the jump instruction, and then slides to the display position on the target page according to the position information. By means of the embodiments of the present application, search costs of a user can be reduced, and the user experience can be improved.
Patent WO-2022028144-A1 (WO)
Inventor: JIANG JINGBO
IPC: H04L29/08
Filed: 2021-06-25
Abstract: Dans le cadre d'une approche de la gestion de chaîne de blocs des défaillances de fourniture de services en nuage, un ou plusieurs processeurs informatiques capturent un ou plusieurs appels d'interface de programmation d'application (API) associés à une fourniture de service. Un ou plusieurs processeurs informatiques soumettent lesdits appels API capturés à un registre de chaîne de blocs. Un ou plusieurs processeurs informatiques détectent une défaillance de système pendant la fourniture de service. Un ou plusieurs processeurs informatiques extraient lesdits appels API soumis du registre de chaîne de blocs. Sur la base desdits appels API extraits, un ou plusieurs processeurs informatiques identifient un système problématique associé à la défaillance de système.
Patent WO-2022042112-A1 (WO)
Title: Searching and positioning method and apparatus, electronic device, and storage medium
Inventor: ZHANG XIUSHENG
IPC: H04W4/80
Filed: 2021-07-14
Abstract: Disclosed are a searching and positioning method and apparatus, an electronic device, and a storage medium. The method comprises: establishing a Bluetooth communication connection with a tag device by means of an electronic device; sending a first Bluetooth command to the tag device, the first Bluetooth command being used for instructing the tag device to start a first UWB module and transmit a UWB signal by means of the first UWB module; scanning the UWB signal transmitted by the first UWB module; and determining, according to the scanned UWB signal, relative position information of the electronic device with respect to the tag device. In this way, the tag device can control the starting time of the first UWB module according to the first Bluetooth command. When failing to receive the first Bluetooth command, the tag device does not start the first UWB module. The UWB signal transmitted by the tag device is scanned by the electronic device. The tag device is only responsible for transmitting the UWB signal, and does not perform positioning calculation, so that the power consumption of the tag device is reduced. In addition, the accurate positioning of the UWB technology can help a user quickly and accurately find the tag device.
Patent WO-2023279457-A1 (WO)
Inventor: YUAN DANFENG
IPC: H04N5/235
Filed: 2021-07-29
Abstract: 本申请公开了一种高动态范围图像合成方法，包括：采集待合成图像数据，待合成图像数据包括多帧图像数据，多帧图像数据包括多个相间排列的长帧图像数据和短帧图像数据；获取待合成图像数据中的当前帧图像数据，获取位于当前帧图像数据的上一帧的目标帧图像数据，将当前帧图像数据和目标帧图像数据合成为合成帧图像数据，根据合成帧图像数据生成目标视频数据。本申请还公开了高动态范围图像合成系统、图像处理设备和介质。本申请有效提升目标视频数据的视频质量，改善播放效果。
Patent WO-2022142321-A1 (WO)
Inventor: LIU ZHUWEI
IPC: F23N5/00
Filed: 2021-07-30
Abstract: L'invention concerne un procédé de régulation de volume d'air approprié pour une chaudière à charbon pulvérisé. Ledit procédé consiste à : d'abord, en fonction de données de fonctionnement historiques d'une unité, sélectionner trois paramètres, c'est-à-dire une quantité de charbon telle que brûlée F, un volume d'air total A et une puissance générée réelle P dans la même section de charge; au moyen d'un ajustement de données, établir une corrélation entre P/F et A/F dans la section de charge, de manière à obtenir une relation linéaire établie entre P/F et A/F dans chaque section de charge; puis, analyser en continu la plage de valeurs de P/F lorsque A/F passe de petit à grand, de manière à obtenir la valeur minimale du rapport puissance sur charbon P/F  min  et la valeur maximale du rapport puissance sur charbon P/F  max ; et calculer le volume d'air total A sous la charge P selon une formule et introduire celui-ci dans un système de régulation d'unité d'origine pour la régulation du volume d'air. Le procédé peut résoudre le problème de paramètres de fonctionnement instables d'une unité en raison d'une mauvaise régulation du volume d'air, d'une faible sensibilité de réponse et d'une faible précision de régulation et de réglage pendant le processus d'ajustement de combustion actuel des chaudières, ce qui permet d'améliorer la vitesse de réponse d'ajustement du volume d'alimentation en air et la stabilité et la sécurité du fonctionnement de l'unité.
Patent WO-2021244677-A1 (WO)
Inventor: WANG FENG
IPC: G06F30/00
Filed: 2021-08-02
Abstract: A method and a device for optimization of a tire model, the method comprising: performing finite element analysis processing on a tire model to be optimized in order to obtain modal coordinates of each cross-sectional position of the tire model to be optimized, the modal order to which the modal coordinates correspond being single or multiple (S101); on the basis of the modal coordinates and a plurality of pre-set coefficients, generating a plurality of cross-sectional models, the sum of the plurality of pre-set coefficients being 1 (S102); and on the basis of the plurality of cross-sectional models, generating an optimized tire model (S103). By means of the described method, a large amount of cross-sectional models can be generated, a tire model can be generated therefrom on the basis of the cross-sectional models, and thus the efficiency of optimization of tire models is increased.
Patent WO-2022042298-A1 (WO)
Inventor: LIAO ZUOPENG
IPC: G06F21/33
Filed: 2021-08-10
Abstract: La présente invention concerne un procédé de commande de dispositif monté sur un véhicule, un dispositif monté sur un véhicule et un système de véhicule. Selon le procédé, des certificats numériques sont utilisés entre des unités de commande électroniques (ECU) pour une certification de sécurité entre les ECU, et la fonction à laquelle il est permis d'accéder actuellement est déterminée selon un degré de correspondance d'une chaîne de certificats. Le niveau de sécurité du système de véhicule peut être amélioré en utilisant les certificats numériques. De plus, le procédé évite le gaspillage de ressources d'ECU provoqué par l'unicité d'un résultat d'authentification, économise les coûts et les ressources, et améliore l'expérience de l'utilisateur.
Patent WO-2022083269-A1 (WO)
Inventor: LI YINGSI
IPC: B64B1/66
Filed: 2021-08-24
Abstract: 提供一种系留气球锚泊设施主缆导向装置及系留气球，涉及飞行器设备领域，主缆（1）导向装置包括支座（2）和主缆导向机构，主缆导向机构包括支架、主缆压紧装置和主导向轮（7），支架与支座转动连接，主导向轮通过第一转轴与支架转动连接，主缆绕于主导向轮的导向槽内，主缆压紧装置沿主导向轮的径向向内方向对主缆施加压力，以使主缆与主导向轮贴合。主缆导向装置通过支架与支座转动连接，可使支架随同主缆连接系留气球端进行全角度摆动，而支座与主缆连接主缆收放装置端角度不变；在主缆运动过程中主导向轮随同转动，不会与主缆产生相对滑动，避免对主缆造成损害。
Patent WO-2022048473-A1 (WO)
Inventor: SUN ZHOU
IPC: G09G3/36
Filed: 2021-08-24
Abstract: A display panel, a display apparatus, and a display device. The display panel comprises: a first display region (100) and a second display region (200), where the first display region (100) has a plurality of first pixel units (110); the second display region (200) has a plurality of second pixel units (210) and compensation pixel units (300), the pixel density of the first display region (100) is greater than the pixel density of the second display region (200), the first display region (100) and the second display region (200) are connected, the compensation pixel units (300) are arranged at an area between the second display region (200) and the first display region (100), and the compensation pixel units (300) are used for compensating a color difference of the first display region (100) and the second display region (200). The present invention facilitates truly implementing full-screen displaying for a display panel.
Patent WO-2022062927-A1 (WO)
Inventor: FAN YIWEI
IPC: G06F1/18
Filed: 2021-09-11
Abstract: Provided are a hard disk bracket, a hard disk, and an electronic device. The hard disk bracket is used for carrying and mounting a hard disk body. The hard disk bracket comprises an integrated sheet metal frame, which is a main body structure of the hard disk bracket and is connected end-to-end in a clamped manner to form a closed frame. The integrated sheet metal frame specifically comprises a first side plate, a head end plate, a second side plate and a tail end plate, which are obtained by means of sheet metal forming and are arranged in sequence. The inner side of the first side plate and the inner side of the second side plate are respectively provided with a limiting protrusion, the hard disk body is provided with limiting holes, and the limiting protrusions are adapted to the limiting holes, such that when the hard disk body is mounted to the hard disk bracket, the limiting protrusions extend into the limiting holes to form a limiting structure, such that the hard disk body can be reliably mounted in the hard disk bracket. The sheet metal has a high strength, and the hard disk bracket can be made to be thinner, such that the size of the hard disk is reduced. The clamping connection manner is convenient to operate, and manpower and material resources can be saved on.
Patent WO-2022053063-A1 (WO)
Inventor: XIE YU
IPC: H04Q11/00
Filed: 2021-09-14
Abstract: A service management method and apparatus for a passive optical network, an optical line terminal and a medium. The service management method for a passive optical network comprises: maintaining a communication connection to an optical line terminal (S110); obtaining optical network unit management and control interface frame data transmitted by the optical line terminal (S210); obtaining service information of an optical network unit according to the optical network unit management and control interface frame data (S310); and performing service management on the passive optical network according to the network connect state between the optical line terminal and an optical network unit management and control interface used for realizing virtualization network function, and the service information of the optical network unit.
Patent WO-2022116654-A1 (WO)
Inventor: LIN PO CHU
IPC: A44B11/00
Filed: 2021-09-23
Abstract: A buckle assembly (1) formed of a male buckle portion (20) and a female buckle portion (10). The female buckle portion (10) has a top wall (11), a bottom wall (12), side walls (13,14), and a cavity (15) between the top wall (11) and the bottom wall (12) and a locking slot (16,17) in each of the side walls (13,14). The male buckle portion (20) has a base (21), two locking legs (24,25) and two intermediate legs (31,32) between the locking legs (24,25). The locking legs (24,25) extend through the locking slots (16,17) in the female buckle portion (10), and locking pawls (26,27) at the end of the locking legs (24,25) engage the edges of the locking slots (16,17) to secure the buckle portions together. The free ends of the locking legs (24,25) are connected to the free ends of the intermediate legs (31,32) by a retaining member (33,34), so that forces acting on the locking legs (24,25) are transferred to the intermediate legs (31,32) by the retaining members (33,34).
Patent WO-2022063257-A1 (WO)
Title: Sub-bitstream extraction
Inventor: WANG YE-KUI
IPC: H04N19/70
Filed: 2021-09-26
Abstract: Systems, methods and apparatus for encoding, decoding or transcoding digital video are described. One example method of video processing includes performing a conversion between a video and a bitstream of the video, wherein the bitstream conforms to an order of a sub-bitstream extraction process that is defined by a rule that specifies (a) the sub-bitstream extraction process excludes an operation that removes all supplemental enhancement information (SEI) network abstraction layer (NAL) units, which satisfy a condition, from an output bitstream or (b) the order of the sub-bitstream extraction process comprises replacing parameter sets with replacement parameter sets prior to removing, from an output bitstream, the SEI NAL units.
Patent WO-2022068864-A1 (WO)
Inventor: ZHAI XISHAN
IPC: G06F3/0481
Filed: 2021-09-29
Abstract: 一种后台任务的显示方法、装置、电子设备和可读存储介质，涉及移动终端技术领域，该方法包括：接收用户的第一输入(11)；响应于第一输入，以预设方式显示后台任务界面；其中，预设方式包括平铺方式、宫格方式或多面体模型方式，在以平铺方式显示后台任务界面的情况下，后台任务界面显示有一个后台任务对应的完整页面；在以宫格方式显示后台任务界面的情况下，后台任务界面显示有多个后台任务对应的完整页面；在以多面体模型方式显示后台任务界面的情况下，后台任务界面显示有多面体，后台任务对应的页面显示于多面体的面上(12)。
Patent WO-2023050360-A1 (WO)
Inventor: WANG KEFEI
IPC: H01M10/0525
Filed: 2021-09-30
Abstract: 本申请涉及电化学装置和包含其的电子装置。本申请的电化学装置包括：正极、负极和电解液，所述正极包括正极集流体和位于所述正极集流体上的正极活性物质区、绝缘区和交互区；所述交互区位于所述正极活性物质区和所述绝缘区之间，并且与所述正极活性物质区和所述绝缘区相接；所述正极活性物质区包括正极活性物质；所述绝缘区包括无机填料；所述交互区包括所述正极活性物质和所述无机填料；并且所述电解液包括具有氰基的化合物或具有硫氧双键的化合物中的至少一种。本申请提供的电化学装置具有改善的高温高压下的间歇循环性能和安全性能。
Patent WO-2022134752-A1 (WO)
Inventor: LASSERRE SEBASTIEN
IPC: G06T7/70
Filed: 2021-10-13
Abstract: There is provided methods and apparatus of encoding/decoding a point cloud representing a physical object. Points of the point cloud are ordered based on azimuthal angles representing capture angles of sensors and sensor indices associated with sensors. The encoding method comprises encoding, into a bitstream, at least one order index difference representing a difference between order indices of two consecutive ordered points by: obtaining at least one binary data by binarizing the at least one order index difference; and for each binary data, selecting a context based on a distance between an azimuthal angle associated with the binary data and an azimuthal angle of an already encoded point, and context-based entropy coding the binary data in the bitstream, based on the selected context.
Patent WO-2022083756-A1 (WO)
Title: 信号处理方法及装置
Inventor: YANG MEIYING
IPC: H04W72/04
Filed: 2021-10-22
Abstract: 本申请提供一种信号处理方法及装置，网络设备为空闲态下的终端设备配置寻呼指示信号的位置，网络设备根据寻呼指示信号的位置向终端设备发送寻呼指示信号后，终端设备可以避免因寻呼指示信号的位置距离同步参考信号较远而消耗更多的能耗，和/或，终端设备可以避免因寻呼指示信号的位置距离信道时频跟踪参考信号较远而降低寻呼指示信号的解调解码性能。