baber/WOPTO huggingface dataset:
Patent WO-2021047650-A1 (WO)
Title: Motor vehicle, and steering and traveling control system and method therefor
Inventor: ZHAO JIANXIONG
IPC: B62D6/00
Filed: 2020-09-11
Abstract: A motor vehicle, and a steering and traveling control system therefor. The steering and traveling control system comprises: a control unit 1 (1), a steering wheel (2), an angle sensor (3), a left bi-directional proportional valve (41), a right bi-directional proportional valve (42), a left traveling electric control pump (51), a right traveling electric control pump (52), a left traveling motor (61), and a right traveling motor (62). The angle sensor (3) is used for measuring a rotation angle of the steering wheel (2). The control unit (1) controls the current of the left bi-directional proportional valve (41) and the right bi-directional proportional valve (42) according to the rotation angle measured by the angle sensor (3), so as to control the left traveling electric control pump (51) and the right traveling electric control pump (52), thereby implementing left turn or right turn of the motor vehicle by means of the left traveling motor (61) and the right traveling motor (62).
Patent WO-2021082796-A1 (WO)
Inventor: WANG ZI
IPC: H04W72/04
Filed: 2020-09-18
Abstract: 本发明提供了一种eMBB CCE资源分配方法及装置，该方法包括：在eMBB CCE资源分配时，如果所需CCE资源能在当前已分配的CCE所占用的RB资源内分配，则在所述RB资源内分配所需CCE资源。在本发明中，使eMBB CCE资源分配更加密集，减小了uRLLC和eMBB资源冲突的概率，从而降低了uRLLC对eMBB下行控制信道资源抢占所造成的影响。
Patent WO-2021120754-A1 (WO)
Inventor: TIAN TAIXU
IPC: H04L49/901
Filed: 2020-09-23
Abstract: 一种指令写入方法、装置及网络设备，降低对微码处理器的存储空间的要求。其中，所述方法包括：指令写入设备获取第一指示信息，所述第一指示信息用于指示所述指令写入设备使能第一业务功能；所述指令写入设备将与所述第一业务功能对应的第一微码指令集写入网络处理器中的目标微码处理器的未使用存储空间，所述未使用存储空间大小大于或等于所述第一微码指令集大小。
Patent WO-2021057844-A1 (WO)
Title: 一种创建pm任务的方法及装置
Inventor: HUANG CHENG
IPC: H04L12/24
Filed: 2020-09-24
Abstract: 本申请实施例公开了一种创建PM任务的方法及装置，涉及通信技术领域，以实现高效的PM任务管理。具体方案包括：PM任务管理器获取第一信息及混合NS的ID；PM任务管理器向EMS发送第一信息；PM任务管理器从EMS接收第一PM任务的ID，PM任务管理器向EMS发送第一PM任务的ID、混合NS的ID及订阅标识。其中，第一PM任务是按照第一信息中的收集周期，搜集第一信息中的PNF的一个或多个性能指标，并按照第一信息中的上报周期信息上报搜集的性能指标的PM任务。
Patent WO-2021103801-A1 (WO)
Inventor: WU ZHAN
IPC: H04L12/24
Filed: 2020-09-28
Abstract: Provided in the embodiments of the present application are an information processing method and a related device. The method is applied to a software defined network, and the method comprises: acquiring data of a second model format, wherein the second model format comprises second model field information, and the second model field information comprises field information of a model format supported by one or more forwarders; comparing the second model field information with third model field information to obtain a comparison result, wherein the third model field information is field information comprised in a third model format, and the third model format is a model format supported by a first forwarder; insofar as the comparison result indicates that the second model field information can be converted to the third model field information, converting the data of the second model format to data of the third model format; and sending the data of the third model format to the first forwarder. By means of the embodiments of the present application, development cost and project maintenance cost can be saved.
Patent WO-2022067531-A1 (WO)
Inventor: WANG YI
IPC: G06F9/50
Filed: 2020-09-29
Abstract: A computing resource aware task scheduling method. Said method comprises: grouping, according to application type attributes of tasks, tasks to be processed; ranking different types of tasks in each group per deadline; for the ranked tasks, grouping and packaging, according to delay requirements, the different types of tasks to obtain a plurality of task blocks; updating the deadlines of the task blocks; after placing the task blocks into an execution queue, ranking same in an ascending order per deadline to obtain a basic scheduling scheme; and rescheduling, according to the attributes of tasks to be processed and computing resources, high-priority tasks which potentially may miss the deadline. In the present invention, various task attributes are fully considered while ensuring system throughput and delay, and an execution order is adjusted, so that the tasks are prevented from missing the deadline as far as possible, and the advantages of parallel computing of multi-core devices are fully utilized, and fine-grained task scheduling is used to flexibly allocate computing resources, ensuring that the high-priority tasks do not miss the deadline, and achieving an efficient task scheduling result.
Patent WO-2022057001-A1 (WO)
Title: Device management method and system, and management cluster
Inventor: WANG WENTING
IPC: H04L12/26
Filed: 2020-10-21
Abstract: The present application discloses a device management method and system, and a management cluster. Said method comprises: an edge machine reporting resource information to a management cluster; the management cluster storing the resource information in a database, updating a scheduling list according to the resource information, edge machines in the scheduling list having idle resources, and reporting data in the database to a central management platform; and the central management platform receiving an application request of a user, and scheduling the application request to a target management cluster according to the data reported by each management cluster, such that an edge machine in the target management cluster executes the application request.
Patent WO-2022016721-A1 (WO)
Title: Precise calibration apparatus and method for magnetorheological polishing device
Inventor: ZHANG XUEJUN
IPC: B24B49/00
Filed: 2020-10-27
Abstract: Provided are a precise calibration apparatus and method for a magnetorheological polishing device. The magnetorheological polishing device comprises a polishing wheel (3) and a support (7) which is used to install the polishing wheel (3). The precise calibration apparatus comprises: an arc-shaped bracket (5), a sensor (4), a signal acquisition circuit (8), an industrial control upper computer (9) and a motion control circuit (10); the apparatus can implement an automated rapid calibration process, ensuring that the polishing clearance stays within a permitted error range when the magnetorheological polishing device processes the surfaces of various optical elements (2), so as to effectively control a removal function, reduce or eliminate low-frequency and middle-frequency errors introduced by the insufficient trajectory precision of a mechanic arm (1) within a profile residual error after processing, thus increasing the process precision of the mechanic arm (1)-based magnetorheological polishing device.
Patent WO-2022067959-A1 (WO)
Inventor: XIAO RONGRONG
IPC: C12M3/00
Filed: 2020-11-04
Abstract: Disclosed is a 3D multi-organ co-culture chip. The 3D multi-organ co-culture chip comprises a chip body on which one or more culture modules are provided. Each culture module comprises: a liquid storage hole opened at one end and located in the upper surface of the chip body; a first culture microhole located below the liquid storage hole and communicated with the liquid storage hole; a second culture microhole located below the first culture microhole and communicated with the first culture microhole; and multiple second fluid operation holes opened at one ends and located in the upper surface of the chip body, the other ends of the second fluid operation holes being respectively communicated with the second culture microhole by means of channels. The 3D multi-organ co-culture chip is simple in structure, the second fluid operation holes are communicated with the second culture microhole by means of the channels, and by operating a culture solution in the fluid operation holes, change of culture environment in the second culture microhole can be achieved, and the operation is convenient.
Patent WO-2021143299-A1 (WO)
Inventor: LU JIANG
IPC: G06F16/36
Filed: 2020-11-04
Abstract: 一种基于人工智能的语义纠错方法、电子设备及存储介质，其中，语义纠错方法包括：获取文本数据，提取文本数据中的第一实体、第二实体以及用于关联第一实体和第二实体的关系词，根据预设的知识图谱和关系词从第一实体和第二实体中确定待纠错的实体以及与待纠错的实体对应的纠错后的实体，根据待纠错的实体和纠错后的实体确定纠错后的文本数据，从而实现文本数据的纠错，获取文本数据的正确语义，确定用户意图。
Patent WO-2022000919-A1 (WO)
Inventor: ZHANG ZHEN
IPC: A63F13/24
Filed: 2020-11-07
Abstract: A rocker drift processing method, comprising: acquiring an instruction output state of a rocker (S101); when the instruction output state is a drift output state, not responding to a movement instruction generated by the rocker (S102); and when the instruction output state is a normal output state, responding to the movement instruction generated by the rocker, so as to adjust the state of a target object (S103). By means of the invention, whether a movement instruction generated by the rocker is based on a user operation or rocker drift can be distinguished; and when the rocker is in a drift output state, a processor does not respond to a movement instruction generated by the rocker, so as to avoid a misoperation on a target object, improving the game experience of a user.
Patent WO-2021093749-A1 (WO)
Title: Voice coil assembly and loudspeaker
Inventor: ZHAO YUE
IPC: H04R9/02
Filed: 2020-11-11
Abstract: Disclosed in the present invention are a voice coil assembly and a loudspeaker, comprising a main voice coil and a connecting coil connected to the main voice coil. The main voice coil is used for being connected to an external circuit, the main voice coil comprises a first voice coil and a second voice coil, the first voice coil is formed by winding a conductive first wire coated with a self-adhesive lacquer, the second voice coil is formed by winding a second wire coated with a self-adhesive lacquer, the first voice coil and the second voice coil are wound close to each other and bonded together, the first voice coil and the second voice coil are connected in series or in parallel, the connecting coil is formed by winding a third wire, the density of the third wire is less than or equal to the density of the first wire and the second wire, and the first voice coil and the second voice coil can be monitored separately, so as to respectively perform modeling analysis on the first voice coil and the second voice coil, so that the vibration of the voice coil assembly can be optimized in real time, and the acoustic performance of the loudspeaker can be improved.
Patent WO-2022067978-A1 (WO)
Inventor: WU MEIWEI
IPC: H04R7/14
Filed: 2020-11-11
Abstract: The present utility model provides a diaphragm, comprising a vibration portion located at a middle position, a folding ring portion which surrounds and is connected to the vibration portion, and a fixing portion bending and extending from the side of the folding ring portion away from the vibration portion. The folding ring portion is provided with a first pattern group and a second pattern group sequentially from the side close to the vibration portion to the side away from the vibration portion. The first pattern group comprises a plurality of first patterns circumferentially arranged at intervals along the inner side of the folding ring portion, each of the first patterns extending in a direction from the middle portion of the folding ring portion to the vibration portion; and the second pattern group comprises a plurality of second patterns circumferentially arranged at intervals along the outer side of the folding ring portion, each of the second patterns extending to the fixing portion along a direction from the middle portion of the folding ring portion to the fixing portion and being connected to the fixing portion. Compared with the related art, the diaphragm of the present utility model features uniform stress distribution, low high-order harmonic frequency distortion, and high reliability.
Patent WO-2022104493-A1 (WO)
Inventor: LI QIAOYU
IPC: G06N3/02
Filed: 2020-11-17
Abstract: Methods, systems, and devices for wireless communications are described in which component-wise neural network (NN) configurations may provide one or more transmit or receive features. A base station may provide a user equipment (UE) with configuration information for a set of components of a NN, where the set of components provide for transmission and reception processing at two or more NN layers. The NN layers may include one or more convolutional layers, one or more locally connected layers, one or more dense layers, or any combinations thereof. Based on the configuration information, the UE may generate a set of parameters for each component, and communicate with the base station using the set of components. The configuration information may include a number of kernels of a convolutional or locally connected layer, coefficients for one or more kernels, parameters for a dense layer, or any combinations thereof.
Patent WO-2021147508-A1 (WO)
Title: Efficient flotation reagent for low-rank coal and flotation method
Inventor: GUI XIAHUI
IPC: B03D101/02
Filed: 2020-11-27
Abstract: Disclosed are an efficient flotation reagent for low-rank coal, and a flotation method therefor, which are applicable to recycling of low-rank coal resources. The reagent comprises, in parts by mass: 40 to 60 parts of a waste lubricating oil, 5 to 25 parts of a short-chain ester, 10 parts of Span 80, 10 parts of a fatty acid polyoxyethylene ether, 5 parts of CuSO 4 , 6 parts of NaCl and 4 parts of a flocculant. The flotation method comprises: adding a flotation reagent for low-rank coal and water into a stirring barrel I (1) and stirring same; then adding low-rank coal into a stirring barrel II (3), stirring same and controlling the concentration of ore pulp; finally, carrying out flotation. The flotation method is good in terms of flotation effect and saves the use of the flotation reagent. The method of adding the flotation reagent into an ore pulp stirring barrel in advance improves the dispersion performance of the reagent in the ore pulp and ensures that the reagent is in sufficient contact and sufficiently adsorbed with particles, thereby realising the best performance of the compound flotation reagent.
Patent WO-2022077744-A1 (WO)
Inventor: PENG XIAOFANG
IPC: B08B5/02
Filed: 2020-12-08
Abstract: La présente invention concerne un appareil de nettoyage robotisé industriel, comprenant une table de nettoyage (1), une rainure étant prévue au milieu de l'extrémité supérieure de la table de nettoyage (1), un rouleau (3) est disposé dans la rainure au niveau de chacune de l'extrémité gauche et de l'extrémité droite de celle-ci, les deux rouleaux (3) sont reliés l'un à l'autre à une courroie transporteuse (4), un arbre d'entraînement des rouleaux (3) est relié de manière fixe à une première colonne (2) au moyen d'un palier, la première colonne (2) est reliée de manière fixe à la surface inférieure de la rainure de la table de nettoyage (1), un boîtier de protection (6) est relié de manière fixe au-dessus de la table de nettoyage (1), le boîtier de protection (6) est à l'intérieur d'une structure creuse, une partie inférieure et le côté droit du boîtier de protection sont de structures ouvertes, et le côté gauche du boîtier de protection (6) est pourvu de plusieurs ventilateurs d'échappement (8). Les problèmes de faible efficacité de nettoyage d'un appareil de nettoyage robotisé industriel existant et de la poussière soulevée pendant le nettoyage, qui peuvent nuire à la santé physique des travailleurs, sont résolus; et l'appareil de nettoyage robotisé industriel est rationnel en termes de conception, facile à faire fonctionner et à utiliser, améliore l'efficacité de nettoyage, et collecte et traite la poussière pour réduire la concentration de poussière dans l'air et améliorer la qualité de l'air.
Patent WO-2021136230-A1 (WO)
Title: Novel, safe and environmentally-friendly lightweight automotive interior material and preparation method therefor
Inventor: CAI ZHILIN
IPC: B32B27/06
Filed: 2020-12-29
Abstract: A novel, safe and environmentally-friendly lightweight automotive interior material and a preparation method therefor, the automotive interior material comprising a surface treatment layer (1), a TPO/TPU blending layer (2), a TPO foaming layer (3), a polypropylene foaming layer (4), and a back surface treatment layer (5) that are sequentially disposed; the raw material formula of the TPO/TPU blending layer (2) comprises the following components in parts by weight: 90-95 parts of a first TPO particle, 8-10 parts of a modified TPU material, 0-0.5 parts of a temperature-inhibiting material, 0-5 parts of a first auxiliary agent, and 4-10 parts of a first pigment; and the raw material formula of the TPO foaming layer (3) comprises the following components in parts by weight: 90-95 parts of a second TPO particle, 0.1-2.5 parts of a foaming agent, 0-5 parts of a second auxiliary agent, and 4-10 parts of a second pigment. The TPO/TPU blending layer (2) and the TPO foaming layer (3) are used to replace the TPO layer in existing automotive interior material, thus achieving the effects of a lightweight, safe, and environmentally-friendly automotive interior material.
Patent WO-2021218221-A1 (WO)
Inventor: LIU SHENG
IPC: G06F16/957
Filed: 2020-12-29
Abstract: A webpage display method and apparatus, and a client and a storage medium. The method is applied to a first client, and can comprise: receiving a first page display instruction (201); displaying a reference page stored in the first client (202); and in response to the reception of a page acquisition request sent by a webpage control, sending first page content to the webpage control, wherein the first page content is used for characterizing webpage interaction content of an interaction with the first client in a first page, and the webpage control performing integration according to a first page frame view and the first page content to obtain a first page view, and then returning page rendering ending information (203). According to the method, by means of the display of a reference page stored in a first client, there is no need to wait for the loading of the reference page, such that a white screen can be avoided, and the continuity of page display is ensured.
Patent WO-2022141167-A1 (WO)
Title: Automatic chip taping machine
Inventor: ZHANG BIN
IPC: B07C5/12
Filed: 2020-12-30
Abstract: An automatic chip taping machine, comprising a vibration disk (100); a first material conveying track (200); a detection module (300), which is arranged in a detection cavity (120) and located in a conveying direction of the first material conveying track, and comprises a first air cylinder (301), a plurality of rotating suction heads (302) and a plurality of stations, wherein the first air cylinder is connected to a controller and the rotating suction heads, the stations correspond to the rotating suction heads on a one-to-one basis, one station is butt-jointed with the first material conveying track, and the station is internally provided with a detector connected to the controller; a second material conveying track (400); a tape conveying disk (500); a packaging film conveying disk (600); a pressure-bonding module (700); a material receiving rotary table (800); and a dew point sensor (900). A first humidity value measured by means of the dew point sensor is taken as a reference for a second humidity value measured by a chip to be detected. By means of such a setting, whether said chip is up to standards can be accurately determined, thereby improving the accuracy of chip detection.
Patent WO-2022105039-A1 (WO)
Title: Drug-loaded particles with multi-stage sustained and controlled release effect, and preparation method therefor
Inventor: LIU WENTING
IPC: A61K47/52
Filed: 2021-01-04
Abstract: Drug-loaded particles with a multi-stage sustained and controlled release effect. The drug-loaded particles are formed by combining drug microspheres and mesoporous silica nanoparticles; the drug microsphere is an oil-in-water double-emulsion microsphere; the drug microsphere contains a first active factor; and the mesoporous silica nanoparticle is combined with a second active factor and a third active factor. Compared with liposomes, the drug-loaded particles have better stability, can be loaded with multiple drugs or biomacromolecules, and can control the drug administration time of different drugs and biomacromolecules so as to achieve accurate control over drug release, thereby meeting the requirements for the maximum bioavailability of different drugs.
Patent WO-2022095278-A1 (WO)
Title: Qmix reinforcement learning algorithm-based ship welding spots collaborative welding method using multiple manipulators
Inventor: LIAO LIANGCHUANG
IPC: B23K37/02
Filed: 2021-01-07
Abstract: A qmix reinforcement learning algorithm-based ship welding spots collaborative welding method using multiple manipulators. The method comprises the following steps: a) building a reinforcement learning environment, and setting a welding area and an operation area in the environment; b) determining state values and action values of the manipulators; c) setting reward values according to the state values, the action values, and tasks of collaborative welding and collision avoidance; d) calculating a local action value function of each manipulator according to the state values and action values and by means of a recurrent neural network, and performing an action selection process; e) obtaining an overall action value function of all manipulators from the action value functions by means of a super-network set with non-negative weights; and f) constructing a loss function from the reward values of step c) and the overall action value function network of step e), calculating and updating the weights of the neural network according to a back-propagation algorithm, and repeating the training process. The method does not depend on any system model, is simple and effective, and can implement tasks of collaborative welding of welding spots in obstacle environments.
Patent WO-2021179801-A1 (WO)
Inventor: MAN HAU-CHUNG
IPC: A41D13/11
Filed: 2021-01-21
Abstract: A face shield (100) including one or more airstream-deflecting protrusions (111a-111d) for deflecting airstream away from a wearer (190, 230) so as to avoid bacteria, virus or any other hazardous materials in the airstream from depositing on head (192) and/or hair of the wearer (190, 230). A full face shield (300) including a flexible sheet (310), and the flexible sheet (310) has a top portion (311) comprising two folding structures (320, 321) located adjacent to lateral edges (312a, 312b) of the flexible sheet (310) respectively for bending the top portion (311) towards a forehead of the wearer (190, 230). As the top portion (311) of the full face shield (300) is bent towards the forehead of the wearer (190, 230) through the folding structures (320, 321), the face, the forehead and a large portion of the front skull of the wearer (190, 230) can be protected.
Patent WO-2021159957-A1 (WO)
Inventor: ZHAO YALI
IPC: H04W74/08
Filed: 2021-01-26
Abstract: 本公开实施例提供一种数据传输处理方法、装置及存储介质。所述方法包括接收网络发送的第一指示信息，根据所述第一指示信息进入RRC非激活状态；其中，第一指示信息中携带非竞争随机接入专用配置信息；在所述RRC非激活状态下有数据传输需求时，基于非竞争随机接入专用配置信息发起随机接入过程，并通过所述随机接入过程传输数据。通过本公开实施例提供的数据传输处理方法、装置及存储介质，终端可以在接收到网络发送的指示信息后进入RRC非激活状态，并在RRC非激活状态下通过非竞争随机接入专用配置信息发起的随机接入过程进行数据传输，避免终端因为小数据传输进入RRC连接态，从而可以降低信令开销，并更好的满足业务的时延要求。