baber/WOPTO huggingface dataset:
Patent WO-2022205234-A1 (WO)
Inventor: LIU HANG
IPC: H04W28/06
Filed: 2021-03-31
Abstract: The present application relates to the technical field of communications. Disclosed are a communication method and apparatus. The method comprises: sending first protocol service indication information to a first apparatus, wherein the first protocol service indication information is used to indicate a first protocol stack; receiving first information sent by the first apparatus, wherein the first information is used for indicating a first transmission mode corresponding to the first protocol service indication information; and according to a first data frame structure corresponding to the first transmission mode, sending first data from the first protocol stack to the first apparatus. The method facilitates the reduction of overheads and improvement of the service data transmission efficiency in scenarios of short-distance communication and small-packet services.
Patent WO-2022021958-A1 (WO)
Title: 药品知识图谱的构建方法和装置
Inventor: YANG SHUAI
IPC: G06F40/295
Filed: 2021-04-22
Abstract: 本申请公开了药品知识图谱的构建方法和装置。该方法的一具体实施方式包括：识别药品文本中的实体；采用符合预设规则的字符串，替换实体中的医药关键实体，得到替换文本；将基于替换文本所确定的分词结果中的字符串，还原为被字符串所替换的医药关键实体；基于实体，形成各个实体之间的实体线性关系；根据对实体线性关系进行句法解析得到的解析结果，生成药品知识图谱。该实施方式提高了医学知识图谱的准确性。
Patent WO-2022116468-A1 (WO)
Inventor: DONG SHUBO
IPC: H04W64/00
Filed: 2021-04-22
Abstract: La présente invention a trait au domaine technique de la commande de dispositifs, et concerne un procédé et un système de détermination de direction de tapis utilisant une connexion de téléphone intelligent. Le système selon l'invention comprend un terminal de téléphone mobile et un tapis à positionner en connexion de communication avec le terminal de téléphone mobile. Un contrôleur d'orientation est disposé dans le tapis à positionner, et la direction d'installation du contrôleur d'orientation est la même que la direction vers l'avant du tapis à positionner. Le procédé selon l'invention consiste : à acquérir un emplacement courant du terminal de téléphone mobile, et à calculer un écart d'orientation de l'emplacement courant par rapport à un emplacement cible prédéfini, de sorte à obtenir un angle d'écart d'orientation ; et à envoyer l'angle d'écart d'orientation obtenu au contrôleur d'orientation, de sorte que ce dernier configure l'angle de rotation du tapis à positionner en fonction de l'angle d'écart d'orientation, afin de déterminer l'orientation correcte du tapis à positionner, par rotation. L'invention utilise le terminal de téléphone mobile pour calculer l'angle d'écart d'orientation entre l'emplacement courant et l'emplacement cible. Lors de l'utilisation, l'orientation du tapis à positionner peut être déterminée simplement par rotation du tapis selon un angle correspondant. L'invention permet d'obtenir une détermination de direction précise, présente un fonctionnement simple, une bonne portabilité et permet de protéger les genoux des blessures.
Patent WO-2021218841-A1 (WO)
Title: 扬声器及电子设备
Inventor: CHEN XU
IPC: H04R9/02
Filed: 2021-04-25
Abstract: 本发明提供一种扬声器及电子设备，其中，扬声器包括配重体，以及依次设置的下壳、中壳、电致振动片和球顶；所述下壳、所述中壳以及所述电致振动片配合形成容置腔体，所述配重体设置于所述容置腔体内，且与所述电致振动片的第一表面相连接；所述球顶设置于所述电致振动片背离所述配重体的第二表面；当对所述电致振动片施加电压时，所述电致振动片驱动所述球顶移动。
Patent WO-2022226784-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W24/10
Filed: 2021-04-27
Abstract: 本公开提供一种生成状态报告、设置定时器、信息配置的方法及装置、存储介质，其中，所述生成状态报告的方法包括：确定重组定时器超时且状态禁止定时器未启动，生成无线链路控制RLC状态报告并递交给媒体访问控制MAC层后，启动所述状态禁止定时器；在所述状态禁止定时器运行期间，确定新的RLC状态报告被触发且满足生成所述新的RLC状态报告的目标条件，生成所述新的RLC状态报告并递交给所述MAC层。本公开在NTN网络中存在较大的RTT的情况下，可以确保终端及时生成新的RLC状态报告并递交给MAC层，进而可以确保终端及时向网络侧设备上报该RLC状态报告，提高了NTN网络通信的可靠性。
Patent WO-2022226835-A1 (WO)
Inventor: MA XITONG
IPC: G09G5/06
Filed: 2021-04-28
Abstract: Disclosed are an apparatus and method for processing video data, and a display system. The apparatus comprises: a first acquisition module, a second acquisition module, a storage module, and a processing module. The first acquisition module is configured to, in response to a received image quality adjustment parameter, determine whether the image quality adjustment parameter satisfies a preset condition; and when the image quality adjustment parameter satisfies the preset condition, send the image quality adjustment parameter to the storage module. The storage module is configured to cache the image quality adjustment parameter, and, in response to the control of a frame synchronization signal, send the image quality adjustment parameter to the processing module. The second acquisition module is configured to acquire original video data, and, in response to a valid data gating signal, send the original video data to the processing module, the transmission time period of the image quality adjustment parameter not overlapping with the transmission time period of the original video data. The processing module is configured to, according to the image quality adjustment parameter, perform data processing on the original video data, and generate target video data.
Patent WO-2021253999-A1 (WO)
Title: Data access method and apparatus, chip and computer storage medium
Inventor: HUI RU
IPC: H04Q11/00
Filed: 2021-04-28
Abstract: A data access method and apparatus, a chip and a computer storage medium. Said method comprises: determining, according to a data switching request, an interface to be switched off and a target interface to be switched to (S110), the interface to be switched off and the target interface to be switched to sending the same data and containing the same number of data ports; and controlling, according to timestamp hopping points of the data ports contained in the interface to be switched off and the target interface to be switched to, data accessing an optical transpot network to be switched from the interface to be switched off to the target interface to be switched to (S120).
Patent WO-2021238962-A1 (WO)
Title: Method for preparing glp-1 receptor agonist
Inventor: HU FAN
IPC: A61P3/10
Filed: 2021-05-26
Abstract: A method for preparing a GLP-1 receptor agonist, and more particularly, relates to an industrial preparation method for a GLP-1 receptor agonist (S)-2-(3S,8S)-3-(4-(3,4-dichlorobenzyloxy)phenyl-7-((S)-1-phenylpropyl)-2,3,6,7,8,9-hexahydro-[1,4]-dioxacyclohexene[2,3-g]isoquinoline-8-carboxamido)-3-(4-(2,3-dimethylpyridin-4-yl)phenyl)propanoic acid dihydrochloride (compound I). Compound 1 is used as a raw material, and is subjected to nucleophilic addition, hydrolysis, reductive amination, cyclization, amide condensation, hydrolysis and a salt formation reaction so as to prepare compound I. The total yield of Compound I prepared by this method reaches 35% or more, and the purity reaches 98% or more.
Patent WO-2022213479-A1 (WO)
Title: Large-step frequency-shift electro-magnetic transient simulation method and system
Inventor: GAO SHILIN
IPC: G06F30/20
Filed: 2021-06-11
Abstract: A large-step frequency-shift electro-magnetic transient simulation method and system. The method comprises: according to a parsing envelope of each network element in a power system, constructing a frequency-shift electro-magnetic transient simulation model corresponding to each network element; processing each frequency-shift electro-magnetic transient simulation model on the basis of a three-order diagonally implicit Runge-Kutta method, so as to obtain a historical current source of each network element; and obtaining an electro-magnetic transient simulation result of the power system according to the historical current source and a node voltage equation. By means of the method, frequency-shift electro-magnetic transient simulation of a third-order diagonally implicit Runge-Kutta method used is L-stable and has third-order precision. Compared with existing simulation methods, the method has better precision, and a larger step can be used, such that the efficiency of the frequency-shift electro-magnetic transient simulation performed on the basis of the third-order diagonally implicit Runge-Kutta method is ensured, and frequency-shift electro-magnetic transient simulation without numerical oscillation is realized.
Patent WO-2022222256-A1 (WO)
Inventor: GAO XIAOLONG
IPC: A61B17/12
Filed: 2021-06-17
Abstract: An aneurysm occlusion device and a preparation method therefor, the aneurysm occlusion device comprising an occlusion device body (1) having a mesh-like braided structure, two ends of the mesh-like braided structure are formed with a first gathered portion (11) and a second gathered portion (12) respectively, a free end of a braided tow of at least one among the first gathered portion (11) and the second gathered portion (12) faces the interior of the mesh-like braided structure, the aneurysm occlusion device is further provided with a distal end development identifier (2) and a proximal end development identifier (3), and the distal end development identifier (2) and the proximal end development identifier (3) are disposed on the first gathered portion (11) and the second gathered portion (12) respectively. The aneurysm occlusion device has a high metal coverage rate, can effectively reduce the compression of an implanted device on an aneurysm and interference to the blood flow within an aneurysm cavity, and facilitates rapid endothelialization of cells.
Patent WO-2022266970-A1 (WO)
Inventor: DU LEI
IPC: H04W72/04
Filed: 2021-06-24
Abstract: Example embodiments of the present disclosure relate to indication of cell status. A first device includes at least one processor; and at least one memory including computer program codes; wherein the at least one memory and the computer program codes are configured to, with the at least one processor, cause the first device to:determine a cell status of a deactivated cell, the cell status being a known status or an unknown status; and indicate the cell status to a second device.
Patent WO-2021249576-A1 (WO)
Inventor: DONG KAIJUN
IPC: F25B23/00
Filed: 2021-08-02
Abstract: Provided are a solar energy utilization and radiative cooling composite system, comprising a radiative cooling system and a solar energy conversion and utilization system; the radiative cooling system comprises a radiative cooling apparatus and a radiative-cold energy collection and utilization system; the solar energy conversion and utilization system comprises a solar energy conversion apparatus and an energy utilization system; the solar energy conversion apparatus is located on the two sides of the radiative cooling apparatus; the two constitute a composite structure energy conversion apparatus; the radiative cooling apparatus converts heat energy into electromagnetic waves, radiating electromagnetic waves into space to achieve cooling, and simultaneously reflecting the solar energy irradiated on the surface to the solar energy conversion apparatus; the solar energy conversion apparatus receives direct sunlight, sunlight reflected by the radiative cooling apparatus, and radiated electromagnetic waves from the body of the radiative cooling apparatus, and converts same into electricity, thermal energy, or cold, thus achieving the overlapping utilization of solar energy and radiative cooling in the same area. The invention greatly improves the energy utilization rate and energy density per unit area.
Patent WO-2022028427-A1 (WO)
Title: Efficient Scheduling in a Wireless Communications System
Inventor: LE TRUNG KIEN
IPC: H04W72/04
Filed: 2021-08-03
Abstract: Methods for transmitting downlink control information in a cellular communications network utilising an OFDM transmission format in which a DCI message is transmitted from the base station, the DCI message containing at least one additional field that dynamically allocates a number n of repetitions to be applied to a transport block to be transmitted by a UE operating in the network. The additional field may be in the TDRA or a parameter of the DCI message.
Patent WO-2023010571-A1 (WO)
Inventor: LI MINGJU
IPC: G01S7/40
Filed: 2021-08-06
Abstract: La présente invention concerne un procédé de mesure de positionnement et un appareil associé, qui sont appliqués à des systèmes, tels qu'une système à évolution à long terme (LTE), un système de communication mobile de 5ème génération (5G), et un nouveau système de radio (NR) 5G. Le procédé consiste à : recevoir des premières informations d'indication d'un dispositif de réseau, les premières informations d'indication comprenant au moins un nombre d'état de positionnement ; et déterminer une configuration de positionnement correspondant au(x) nombre(s) d'état de positionnement, et effectuer une mesure et un rapport de positionnement en fonction de la configuration de positionnement. La configuration d'état de positionnement correspondant au nombre d'état de positionnement correspondant est obtenue grâce aux premières informations d'indication, et la configuration d'état de positionnement est intégrée et correspond au nombre d'état de positionnement, ce qui aide à réduire le retard de rapport et à empêcher un retard de positionnement.
Patent WO-2022037434-A1 (WO)
Inventor: LIU GUOQING
IPC: H04R1/10
Filed: 2021-08-10
Abstract: 本申请提供了一种耳机，其中，耳机的壳体可以设置有第一通孔和第二通孔，当耳机佩戴于左耳时，第一通孔与耳道相通，第二通孔的部分或全部被人耳的皮肤遮挡，第一通孔用于向人耳传播声音信号；当耳机佩戴于右耳时，第二通孔与耳道相通，第一通孔的部分或全部被人人的皮肤遮挡，第二通孔用于向耳道传播声音信号。通过这样的设计能够实现耳机左右互换使用，无论耳机佩戴于左耳还是右耳都能够使耳机的出音孔与耳道相通，不仅便于使用，还能够提升传音质量。
Patent WO-2022068569-A1 (WO)
Inventor: FANG YANG
IPC: H04N21/234
Filed: 2021-09-13
Abstract: Disclosed by the embodiments of the present application are a watermark detection method and apparatus, a computer device and a storage medium, which belong to the technical field of computers. The method comprises: determining a second video corresponding to a first video, the second video comprising watermark information; comparing the first video and the second video to obtain video conversion parameters, the video conversion parameters being used to convert the first video into the second video; converting the first video on the basis of the video conversion parameters to obtain a third video; and detecting a watermark of the third video to obtain watermark information in the third video. Since the first video may be the video after processing the second video, the first video is used as a reference, and on the basis of the video conversion parameters, the watermark information can be synchronously restored by restoring the first video, and then the watermark of the restored video is detected, thereby increasing the accuracy of watermark detection.
Patent WO-2022148053-A1 (WO)
Inventor: XU DANQING
IPC: A61P3/10
Filed: 2021-09-14
Abstract: La présente invention relève du domaine technique des préparations pharmaceutiques, et concerne en particulier un procédé de purification de chlorhydrate de metformine, un comprimé à libération prolongée de chlorhydrate de metformine et un procédé de préparation s'y rapportant. Le procédé de purification de chlorhydrate de metformine comprend les étapes suivantes consistant à : dissoudre un produit brut de chlorhydrate de metformine dans une solution aqueuse d'éthanol ayant une fraction volumique de 70 à 75 %, ajouter du charbon actif, ajuster la valeur de pH de 3 à 5 à l'aide d'acide chlorhydrique concentré, puis effectuer un chauffage à reflux, ensuite faire passer le filtrat filtré par une cristallisation par refroidissement, une séparation, un lavage et un séchage, de manière à obtenir du chlorhydrate de metformine. La présente invention utilise une solution aqueuse d'éthanol spécifique ayant une fraction volumique de 70 à 75 % comme solvant de purification et une combinaison de charbon actif pour décoloration dans une condition d'une valeur de pH à 3 à 5, ainsi la couleur de solution d'un produit de chlorhydrate de metformine obtenu par purification répond aux normes requises ; en outre, un comprimé à libération prolongée de chlorhydrate de metformine préparé à partir du produit de chlorhydrate de metformine présente une excellente stabilité, et après réalisation d'un test d'accélération de stabilité, peut encore maintenir une libération stable à une certaine vitesse pendant 24 heures et maintenir une concentration sanguine stable.
Patent WO-2022068758-A1 (WO)
Inventor: QIAO JUNPING
IPC: G06Q10/08
Filed: 2021-09-27
Abstract: A commodity object processing method, a commodity object information processing method, a page, an apparatus, and an electronic device. The method comprises: determining a plurality of commodity objects in a target set associated with a user (S201); determining, from the target set, at least one target commodity object supporting a same target logistics scheme (S202); and generating a page corresponding to the target set, and aggregating the at least one target commodity object into a same area for display (S203). The method allows users to better enjoy a higher-quality logistics service provided by the target logistics scheme.
Patent WO-2022095628-A1 (WO)
Title: Vehicle data transmission method, apparatus and system, and device and storage medium
Inventor: HE BO
IPC: H04L29/08
Filed: 2021-09-27
Abstract: Disclosed are a vehicle data transmission method, apparatus and system, and a device and a storage medium. The method comprises: a first node receiving, on the basis of a communication protocol, a data transmission instruction sent by a second node; the first node acquiring target data from a memory according to the data transmission instruction; the first node sending the target data to the second node on the basis of the communication protocol; the second node sending the target data to a third node; and the third node establishing or training a target algorithm model on the basis of the target data. In the embodiments of the present application, since data transmission between nodes does not require a communication matrix and does not require the nodes to respectively and separately perform collection and testing, the problem in the related art of a relatively low data transmission efficiency due to vehicle data transmission depending on a communication matrix and requiring nodes to respectively perform collection and testing is solved, and the vehicle data transmission efficiency is improved.
Patent WO-2022078400-A1 (WO)
Title: 一种对多维数据进行处理的设备、方法和计算机程序产品
Inventor: Dong Shouyang
IPC: G06N3/063
Filed: 2021-10-13
Abstract: 一种对多维数据进行处理的设备、方法、电子设备和编译装置（1802），其中编译装置（1802）可以包括在组合处理装置（1800）中，该组合处理装置（1800）还可以包括通用互联接口（1804）和其他处理装置（1806）。所述编译装置（1802）与其他处理装置（1806）进行交互，共同完成用户指定的计算操作。组合处理装置（1800）还可以包括存储装置（1808），该存储装置（1808）分别与编译装置（1802）和其他处理装置（1806）连接，用于存储编译装置（1802）和其他处理装置（1806）的数据。
Patent WO-2022089307-A1 (WO)
Inventor: TAN GUOPING
IPC: G08G1/00
Filed: 2021-10-22
Abstract: A self-driving platoon-based lightweight scheduling method for an uncontrolled intersection. An intersection is divided into square boxes comprising multiple cells, serial numbers of the cells are configured, and lanes connected to the intersection are preconfigured as points of entry or points of exit (S10); a lead vehicle of a self-driving platoon runs a collision detection algorithm to guide itself to travel through the intersection (S20); and, the lead vehicle and the tail vehicle of the self-driving platoon use three types of safety messages, namely an ENTER message, a CROSS message, and an EXIT message, to exchange information with the lead vehicles and the tail vehicles of other self-driving platoons within a communication range, thus implementing platoon scheduling at the intersection (S30). Compared with a traffic light scheduling method, the method provides increased traffic efficiency.
Patent WO-2023279603-A1 (WO)
Title: Method and apparatus for identifying road network traffic bottleneck, and electronic device
Inventor: WEI LEI
IPC: G08G1/01
Filed: 2021-11-03
Abstract: A method and apparatus for identifying a road network traffic bottleneck (1000), and an electronic device (200). The method for identifying the road network traffic bottleneck comprises: taking any of multiple congested road sections as a congestion start point road section, and determining, on the basis of congestion association between congested road sections, a congestion propagation relationship caused by the congestion start point road section; determining a congestion propagation state value of the congestion start point road section on the basis of the congestion level of each congestion propagation road section contained in the congestion propagation relationship and historical congestion association between adjacent congestion propagation road sections; determining a comprehensive congestion state value of the congestion start point road section on the basis of the congestion level of the congestion start point road section and the congestion propagation state value; and determining the bottleneck road section in the congestion start point road section on the basis of the comprehensive congestion state value.
Patent WO-2022156308-A1 (WO)
Inventor: LIU BO
IPC: H04W52/04
Filed: 2021-11-04
Abstract: La présente divulgation concerne un procédé de commande de puissance de regroupement de porteuses d'un terminal et un terminal associé. Le procédé de commande comprend : la détermination, selon une partie de temps de liaison montante de regroupement de porteuses de liaison montante programmée par une station de base, selon des informations de capacité, rapportées par un terminal à la station de base, et selon une puissance d'émission maximale de regroupement de porteuses de terminal configurée par la station de base, d'une différence ΔPPowerClass,CA entre le niveau puissance d'émission ajusté et le niveau de puissance d'émission actuel du terminal ; si une puissance d'émission moyenne réelle du terminal excède une limite SAR prédéterminée, l'ajustement, selon la différence ΔPPowerClass,CA, d'une valeur limite supérieure PCMAX_H et d'une valeur limite inférieure PCMAX_L de la puissance d'émission maximale de regroupement de porteuses de terminal ; et après l'ajustement de la valeur limite supérieure PCMAX_H et de la valeur limite inférieure PCMAX_L, l'ajustement d'une puissance d'émission maximale réelle PCMAX de regroupement de porteuses de terminal pour permettre à la puissance d'émission maximale réelle ajustée PCMAX de regroupement de porteuses de terminal de satisfaire l'équation PCMAX_L≤PCMAX≤PCMAX_H. Selon la présente divulgation, une puissance d'émission moyenne d'un terminal peut satisfaire les exigences SAR.
Patent WO-2023077512-A1 (WO)
Inventor: XU RUI
IPC: A61B1/012
Filed: 2021-11-08
Abstract: 一种局部化递进式医疗探测臂及其使用方法，包括：探测设备以及与探测设备连接的调节机构，探测设备包括内窥镜头(21)以及连接内窥镜头(21)的传输电路，内窥镜头(21)嵌入调节机构一端，且传输电路从调节机构轴向内部穿过；调节机构包括若干支撑块(11)以及胀膜(12)，胀膜(12)与支撑块(11)固定连接，相邻的两个支撑块(11)通过胀膜(12)连接，胀膜(12)为双层结构，其内部空间与支撑块(11)内部一一对应连通，调节机构还包括与支撑块(11)连通的调节液管(22)以及支路管(23)；相邻的支撑块(11)之间还连接有弹性组件，弹性组件能够在调节机构轴向伸缩，局部化递进式医疗探测臂通过将医疗内窥探测臂进行模块化设置，并使其在行进过程中局部递进，从而减少插入过程中患者的不适感。
Patent WO-2023070745-A1 (WO)
Inventor: DING YULONG
IPC: H05K7/20
Filed: 2021-11-10
Abstract: 一种基于热能存储的数据中心热管理系统及方法，包括流体循环单元（8）、热化学制冷单元（4）、相变储能空调单元（5）和控制单元（7）：流体循环单元（8）与热化学制冷单元（4）、相变储能空调单元（5）连接，用于给数据中心提供冷能，并在室外环境温度较低时提供自然冷源；热化学制冷单元（4）与流体循环单元（8）连接，一方面利用热化学材料制冷，对经过的流体进行冷却，另一方面可利用数据中心产生的废热进行热化学材料的再生，为数据中心提供冷能来源；相变储能空调单元（5）与流体循环单元（8）连接，一方面可对经过的流体进行冷却，为数据中心冷却提供冷能来源，另一方面可利用相变材料储存冷能，为数据中心提供高峰电时段的冷能需求。
Patent WO-2022222440-A1 (WO)
Title: Timing analysis method and apparatus for wireless module, and computer device and storage medium
Inventor: YAN KE
IPC: G06F30/3308
Filed: 2021-11-10
Abstract: The present application relates to a timing analysis method and apparatus for a wireless module, and a computer device and a storage medium. The method comprises: acquiring a timing test result of a wireless module; extracting, from the timing test result, behavior data of a target pin corresponding to the wireless module; and performing comparative analysis according to the behavior data of the target pin and reference data, so as to obtain a timing analysis result of the wireless module.