baber/WOPTO huggingface dataset:
Patent WO-2022027665-A1 (WO)
Title: Quality-of-service and quality-of-experience monitoring
Inventor: SHA XIUBIN
IPC: H04W72/08
Filed: 2020-08-07
Abstract: Methods, systems, and devices for quality-of-service (QoS) and quality-of-experience (QoE) monitoring in mobile communication technology are described. An example method of wireless communication includes receiving, by a second network element from a first network element, a measurement request message, performing, based on the measurement request message, one or more measurements to generate a measurement report message, and transmitting, to the first network element, the measurement report message.
Patent WO-2021043233-A1 (WO)
Title: Vehicle and axle thereof
Inventor: DENG ZHENGCHANG
IPC: B60K17/16
Filed: 2020-09-04
Abstract: A vehicle and an axle (100) thereof, comprising: a housing (60), a driven gear (21), a differential and an end surface needle bearing (40). A chamber is formed inside of the housing (60), the driven gear (21) is provided within the chamber, the differential comprises a differential housing (22), the driven gear (21) is provided in the differential housing (22), and the end surface needle bearing (40) is provided within the chamber and is provided between the inner peripheral wall of the housing (60) and the driven gear (21).
Patent WO-2021159706-A1 (WO)
Inventor: ZHANG YINXI
IPC: H04L12/911
Filed: 2020-09-16
Abstract: 公开了一种物联网终端的网络业务控制方法、装置和存储介质，属于通信技术领域。在该方法中，网络管理设备接收物联网终端在认证过程中发送的URL后，根据该URL获取MUD文件，并解析该MUD文件以获得其中包括的至少一个字段的内容，该MUD文件包括第一类字段和第二类字段中的至少一类字段，第一类字段用于描述安全隔离要求，第二类字段用于描述质量保障要求。如此能够实现网络管理设备与物联网终端在网络安全隔离维度、网络质量保障维度上的信息同步。之后，网络管理设备根据该至少一个字段的内容，生成用于控制物联网终端的网络业务的策略。如此能够自动完成物联网终端在安全隔离方面、质量保障方面的部署，降低了企业运营成本。
Patent WO-2021052470-A1 (WO)
Title: Nucleic acid molecule for treating immune thrombocytopenia and application thereof
Inventor: LI LONGCHENG
IPC: C12N15/113
Filed: 2020-09-18
Abstract: Provided are an RNA activation mechanism-based small activating nucleic acid molecule and application thereof in treatment of THPO protein deficiency or insufficiency-related diseases or symptoms such as immune thrombocytopenia. The small activating nucleic acid molecule is a double-stranded or single-stranded RNA molecule targeting a Thpo/THPO gene promoter region, and comprises a first nucleic acid strand and a second nucleic acid strand; the double-stranded RNA molecule targeting the Thpo/THPO gene promoter region comprises two nucleic acid strands having the length of 16-35 nucleotides, and one of the nucleic acid strands has at least 75% homology or complementarity with a target selected from the Thpo/THPO gene promoter region. Also provided are a pharmaceutical composition or preparation comprising the small activating nucleic acid molecule, and a method in which the use of the small activating nucleic acid molecule and the use of the pharmaceutical composition or preparation can promote expression of Thpo/THPO genes in cells and treat THPO protein deficiency or insufficiency-related diseases or symptoms or immune thrombocytopenia caused by various reasons.
Patent WO-2021068731-A1 (WO)
Title: Method for detecting and adjusting pci conflict and device
Inventor: YANG SHUIGEN
IPC: H04W24/02
Filed: 2020-09-21
Abstract: Disclosed in embodiments of the present application are an information transmission device and a related device for improving accuracy of PCI conflict detection. The method comprises: a terminal device receives a first synchronization signal and physical broadcast channel block measurement timing configuration (SMTC), the first SMTC being used for configuring an opportunity of measuring a synchronization signal and physical broadcast channel block (SSB) for the terminal device; secondly, the terminal device measures the SSB at the opportunity configured by the first SMTC to obtain the corresponding SSB measurement result; thirdly, for any physical cell identifier (PCI), if the terminal device does not measure the SSB in an ascending mode, or if the terminal device does not measure the SSB at the preset position, the terminal device determines that the SSB measurement result is wrong; and finally, if the terminal device determines that the SSB measurement result is wrong, the terminal device reports a first SMTC report, the first SMTC report being used for indicating that the SSB measurement result is wrong.
Patent WO-2022073187-A1 (WO)
Title: Mappage de ressources de planification de fonctionnement de points d'émission / de réception multiples intercellulaires
Inventor: ZHANG YANG
IPC: H04W74/04
Filed: 2020-10-09
Abstract: Sont présentés des systèmes, des procédés, des appareils ou des supports lisibles par ordinateur pour planifier une performance de mappage de ressources de fonctionnement de points d'émission / de réception (TRP) multiples intercellulaires. Un dispositif de communication sans fil peut recevoir, en provenance d'un nœud de communication sans fil, une indication qu'un ensemble de ressources est planifié pour une première communication définie et une seconde communication définie. La première communication définie est associée à une première valeur d'identité physique de la cellule (PCI), et la seconde communication définie est associée à une seconde valeur de PCI.
Patent WO-2021109738-A1 (WO)
Title: Anti-spoofing of transparent fake object overlays with optical sensing modules
Inventor: HE YI
IPC: G06V10/141
Filed: 2020-10-21
Abstract: Optical sensing is provided for anti-spoofing of transparent spoof overlay material using pixel spreading detection. Some embodiments operate in context of an under-display optical fingerprint sensor integrated into an electronic device. An optical scanning system can direct illumination incident on a sensing region, which is redirected, by specular reflection off of a contact surface, onto an optical sensor in a predictable manner. When an object (e.g., finger) is in direct contact with a contact surface, the predictable specular correspondence is maintained. However, when a transparent spoof material is placed between the object and the contact surface, the spoof material produces additional specular and non-specular reflection, resulting in pixel spreading at the optical sensor. Thus, presence of the spoof material can be detected by detecting such pixel spreading. Some embodiments use illumination masking to help facilitate the pixel spreading detection.
Patent WO-2022007238-A1 (WO)
Title: Resonator
Inventor: DOU SHAOXU
IPC: H03H3/02
Filed: 2020-10-21
Abstract: Provided is a resonator, comprising a substrate (1), a composite film (2) arranged on the substrate (1) along a first direction, and a vertical soundwave reflector (3) disposed on the composite film (2) at a side near the substrate (1). The composite film (2) comprises a first electrode (21), a piezoelectric functional film (22), and a second electrode (23) arranged in sequence along the first direction, the first electrode (21) being disposed on the substrate (1) and the vertical soundwave reflector (3). The region surrounded by the orthogonal projection of the inner side surface of a horizontal soundwave reflector (4) on the composite film (2) along the first direction is the resonance region (10), and the region of the resonator outside of the resonance region (10) is the non-resonance region (20). The first electrode (21), the piezoelectric functional film (22), and the second electrode (23) all completely cover the resonance region (10). The acoustic impedance of the part of the composite film (2) in the resonance region (10) is different from the acoustic impedance of the part of the composite film (2) in the non-resonance region (20), and the acoustic impedance of the parts of the first electrode (21), the piezoelectric functional film (22), and the second electrode (23) in the resonance region (10) are generally constant. Compared to prior art, the present resonator has small energy loss and an increased Q factor.
Patent WO-2022047946-A1 (WO)
Inventor: JIA MENG
IPC: C23C14/08
Filed: 2020-10-27
Abstract: A coating process, comprising the following steps: step I, pre-treating an original film; step II, subjecting same to priming evaporation, installing the film material treated in step I in a vacuum evaporation equipment, feeding a metal wire to an evaporation boat in the vacuum evaporation equipment, and subjecting the film material to at least one vacuum evaporation process; step III, subjecting same to evaporation, increasing the speed at which the metal wire is fed to the evaporation boat, and subjecting the film material treated in step II to vacuum evaporation again; and step IV, rolling same. Step I comprises the following operations: S1, metal oxide coating, involving: installing the original film on a vacuum evaporation equipment, feeding a metal wire to the vacuum evaporation equipment and introducing oxygen thereto, and adjusting the wire feeding speed followed by subjecting the original film to vacuum evaporation; and S2, film drying, involving: drying the film material treated in S1 to remove the moisture on the surface of the film. According to the coating process, damage to the surface of a plastic thin film due to an excessively high temperature during the vacuum evaporation process can be avoided, which is beneficial for improving the pass rate of the coating.
Patent WO-2021083147-A1 (WO)
Inventor: HU TINGYONG
IPC: H04M1/02
Filed: 2020-10-27
Abstract: The present application discloses a foldable apparatus and an electronic device. The foldable apparatus comprises a rotating shaft base and two main bodies provided on two opposite sides of the rotating shaft base; each of the main bodies is provided with a decoration member rotatably connected to the rotating shaft base and a housing slidably connected to the decoration member, the decoration member is provided on an outer side of the housing and covers an edge of the housing close to the rotating shaft base; and when the two main bodies are unfolded, the two housings retract relative to the two decoration members respectively, and rotate along with the two decoration members respectively so as to be close to the rotating shaft base, the two decoration members rotate relative to the rotating shaft base to be in a mutually corresponding state, and there is a gap between the two decoration members. The gap existing between the two decoration members avoids the two main bodies to abut against each other after being unfolded, and enables the two main bodies to be unfolded completely; and the gap between the two main bodies can accommodate foreign matter, avoiding pressing and damage to the main bodies, ensuring safety.
Patent WO-2021120970-A1 (WO)
Title: 一种分布式本地dns系统及域名查询方法
Inventor: LIU YUNCHONG
IPC: H04L12/24
Filed: 2020-11-18
Abstract: 本申请提供一种分布式本地DNS系统及域名查询方法，所述系统包括被部署在多个节点上的本地DNS服务和中心DNS服务。其中，本地DNS服务对应的服务器节点可以向各自节点上的容器提供域名解析服务，在接收到DNS查询请求后，先在节点缓存中查询应答结果，如果查询到应答结果，直接向客户端返回应答结果；如果未查询到应答结果再向中心DNS服务进行查询，以通过中心DNS服务获得DNS查询请求对应的IP地址并发送给客户端，从而减轻云平台上各业务对平台中心化DNS系统的依赖性。避免上层业务跨服务器访问基础DNS服务，同时，本地DNS服务还支持自动配置，并在出现故障时自动切换，缓解DNS系统故障对业务造成的影响。
Patent WO-2021104397-A1 (WO)
Title: 一种阵列式翼翅飞行装置及其应用
Inventor: ZHAO XIAOQING
IPC: B64C33/02
Filed: 2020-11-26
Abstract: 一种阵列式翼翅飞行装置，所述阵列式翼翅飞行装置包括：载体(1)；在所述载体(1)上阵列式排布的两组以上翼翅组件。所述阵列式翼翅飞行装置，将众多小型振动的翼翅组件，组合到一个二维或三维的网格状载体(1)中，形成一个可调控的新型飞行动力单元。这样的动力装置可应用到无人或载人飞行器上，实现高效以及高度灵活性的飞行。
Patent WO-2022116008-A1 (WO)
Inventor: ZHANG RUIQI
IPC: G01S7/41
Filed: 2020-12-01
Abstract: La présente invention concerne, dans des modes de réalisation, un procédé de détermination du nombre de sources, un appareil et un support de stockage. Ledit procédé est appliqué à un système de réception d'un radar à ondes millimétriques, le procédé comprenant les étapes consistant à : acquérir une réponse de réseau d'un réseau d'antennes radar, le réseau d'antennes radar comprenant au moins une unité d'antenne ; mettre en œuvre un calcul d'autocorrélation sur la réponse de réseau pour obtenir une matrice de corrélation ; mettre en œuvre une décomposition en valeur propre de la matrice de corrélation, pour extraire un vecteur de caractéristique ; définir le nombre préalablement estimé de sources et classifier le nombre préalablement estimé de sources pour obtenir au moins un élément de classification ; entrer le vecteur de caractéristique dans une machine de vecteur de support correspondant au(x) élément(s) de classification et délivrer des valeurs d'évaluation correspondant au(x) élément(s) de classification ; comparer les valeurs d'évaluation du ou des éléments de classification pour obtenir la valeur d'évaluation maximale de celui-ci/ceux-ci ; et déterminer le nombre de sources en fonction de l'élément de classification correspondant à la valeur d'évaluation maximale. Ledit procédé peut résoudre le problème selon lequel un écart entre une performance d'intervalle de rapport signal sur bruit basse et une performance d'intervalle de rapport signal sur bruit élevée est important.
Patent WO-2021143383-A1 (WO)
Inventor: HE QIMING
IPC: A01N31/02
Filed: 2020-12-03
Abstract: 一种除草剂、植物生长抑制剂及其应用。式I所示聚醚类化合物或其盐中的至少一种在除草、抑制植物生长中的用途，R 1O(CH 2CHOH) nR 2 I，其中，所述R 1为烃基或酚基；所述R 2为-H、-O(CH 2CHOH) mH或-O(CH 2CH 2CHOH) mH；当所述R 2为-H时，所述n为1-50；当所述R 2为-O(CH 2CHOH) mH或-O(CH 2CH 2CHOH) mH；所述n为0-50，m为0-50。该化合物是一种新的除草剂、植物生长抑制剂，成本低，使用方便，具有很好的杀草活性，对环境安全。
Patent WO-2021115242-A1 (WO)
Title: 一种超分辨率图像处理方法以及相关装置
Inventor: LIN HUAN
IPC: G06T3/40
Filed: 2020-12-08
Abstract: 一种超分辨率图像处理方法以及装置，运行该超分辨率图像处理方法的设备，根据低分辨率图像生成超分辨率图像的过程中，首先根据低分辨率图像生成细节丰富图像块，通过将低分辨率图像拆分为尺寸较小的细节丰富图像块。其次，通过该细节丰富图像块确定相似图像块，使得设备对低分辨率图像进行超分辨率处理时，可引入该相似图像块一同进行超分辨率处理。由于细节丰富图像块的尺寸较小，可减轻设备的运算量。相似图像块作为低分辨率图像的参考图，以提升超分处理后图像清晰度。
Patent WO-2021218164-A1 (WO)
Title: 双行车牌识别方法、装置、设备及计算机可读存储介质
Inventor: ZHU WENHE
IPC: G06K9/32
Filed: 2020-12-10
Abstract: 一种双行车牌识别方法、双行车牌识别装置、设备及计算机可读存储介质，涉及图像识别技术领域。该方法包括：获取待识别双行车牌的车牌图像（S10）；采用预设特征提取模型对所述车牌图像进行特征提取，得到车牌特征矩阵（S20）；对所述车牌特征矩阵进行特征重组，得到目标车牌特征（S30）；将所述目标车牌特征输入至预设深度双向递归神经网络中，得到所述待识别双行车牌的车牌识别结果（S40）。该方法能够提高双行车牌识别结果的识别效率和准确性。
Patent WO-2022110330-A1 (WO)
Inventor: WANG BIN
IPC: F03D17/00
Filed: 2020-12-11
Abstract: A wind turbine fault detection method, a data acquisition device, a server, and a system. The method comprises: the data acquisition device initially configuring all sensors to generate sensor parameters, and the server generating configuration parameters according to the sensor parameters (S201); according to the configuration parameters, the data acquisition device configuring the sensor parameters and generating a configuration success response instruction, so that the server generates an acquisition instruction according to the configuration success response instruction (S202); and according to the acquisition instruction, the data acquisition device controlling the sensor to acquire operation parameters of a wind turbine, and sending the operation parameters to the server, so that the server detects a fault cause of the wind turbine according to the operation parameters (S203). By means of configuring the data acquisition device to control the acquisition status of all sensor channels according to the configuration parameters and the acquisition instruction that are sent by the server, the number of collected operation parameters is reduced, the overhead of wireless data transmission between the data acquisition device and the server is reduced, and the data transmission efficiency is improved.
Patent WO-2022052369-A1 (WO)
Title: Cylindrical floating fan platform provided with moon pool
Inventor: ZHANG XINSHU
IPC: F03D13/25
Filed: 2020-12-25
Abstract: A cylindrical floating fan platform provided with a moon pool (1), the platform comprising, in sequence from top to bottom, a wind turbine unit (7), a wind turbine tower (3), a floating foundation and a mooring system (6), the floating foundation being a cylindrical floating platform provided with a moon pool. The moon pool is a vertical communication opening that penetrates through a top plate and bottom plate of the floating platform and has a circular cross-section. The described platform enhances the design of a cylindrical floating platform provided with a central circular moon pool, which not only reduces manufacturing costs, but also reduces the workload of subsequent platform maintenance. In addition, due to the design of the open moon pool at the center of the platform, the heaving motion response of the floating fan platform is close to zero under the action of waves of a certain frequency, thus the motion response of the floating platform under sea waves is suppressed to a certain extent, and the safety of the platform is greatly improved.
Patent WO-2021143546-A1 (WO)
Title: Implementation method and apparatus based on barcode payment
Inventor: ZHANG TINGTING
IPC: G06Q20/32
Filed: 2020-12-31
Abstract: Provided is an implementation method based on barcode payment. The method is applied to a payer terminal, and comprises: sending a transcoding request to a transcoding server, wherein the transcoding request comprises an original account identifier of a payment account (210); receiving a converted payment code value of a target encoding format that is returned by the transcoding server, wherein the converted payment code value comprises a temporary account identifier corresponding to the original account identifier (220); and rendering the payment code value as a payment code and displaying the payment code to a payee device for scanning, such that after the payee device uploads the converted payment code value, the transcoding server determines the payment account of the present instance of payment according to the original account identifier corresponding to the temporary account identifier (230).
Patent WO-2022256948-A1 (WO)
Inventor: LI KUAN
IPC: E01D19/02
Filed: 2021-09-27
Abstract: 轻型长距离跨海智能永久铁路公路浮桥，利用海水浮力建设浮岛，每个浮岛由海底生根不锈钢丝绳抓牢，浮岛由廉价材料合成，浮岛上架设桥梁。在海峡海床底钻专用井孔，套管内预埋不锈钢丝绳泥浆封筑；在海底地质情况和当地台风强度允许的情况下，不锈钢丝绳缠绕绑栓在沉入海底的钢筋混凝土块上，替代钻井孔。12股生根不锈钢丝绳在浮岛的左右两侧均匀分布绷直抓牢浮岛，浮岛绝对水平高度不变。在最低潮位时，确保12股生根不锈钢丝绳有适度的拉力。该浮桥不需要在海峡海床建设桥墩，降低建设跨海大桥施工难度和工程量，对海峡生态环境影响小。
Patent WO-2021164466-A1 (WO)
Inventor: LU NING
IPC: G06K9/00
Filed: 2021-01-12
Abstract: La présente invention concerne un procédé et un système d'analyse d'informations d'utilisateur. Le procédé comprend : l'acquisition d'une vidéo cible et l'extraction, de la vidéo cible, de multiples images à traiter (S100) ; l'extraction, des multiples images, de multiples vecteurs de caractéristique de visage (S200) ; la réalisation d'une reconnaissance de visage sur la base des multiples vecteurs de caractéristique de visage, et la détermination de données d'un utilisateur cible (S300) ; et l'obtention des données de personnalité courantes de l'utilisateur cible selon les données de l'utilisateur cible et la génération d'un formulaire d'analyse d'utilisateur de l'utilisateur cible (S400). Dans le procédé, on détermine si un utilisateur cible correspond à une position en réalisant une estimation psychologique de l'utilisateur cible sur la base d'une technologie de reconnaissance de visage plutôt qu'en se basant sur l'expérience d'un intervieweur, ce qui améliore la précision de l'estimation psychologique et augmente l'efficacité de l'interview.
Patent WO-2022151346-A1 (WO)
Inventor: LEI HAIPENG
IPC: H04W72/04
Filed: 2021-01-15
Abstract: Embodiments of the present disclosure relate to multicast transmissions. According to some embodiments of the disclosure, a method may include: receiving a downlink control information (DCI) format for scheduling a physical downlink shared channel (PDSCH); determining, based on the DCI format, whether the PDSCH is scheduled for a group of UEs including the UE or specifically for the UE; and decoding the scheduled PDSCH.
Patent WO-2021184977-A1 (WO)
Title: High vacuum die-casting mold
Inventor: CAO HANXUE
IPC: B22D17/14
Filed: 2021-01-29
Abstract: A high vacuum die-casting mold (100), comprising a pressure chamber cavity (10), a spray head (20), a vacuum valve (60), a vacuum channel (70), a piston rod (80), a vacuum pump (91), a connecting pipe (92), a die-casting fixed mold (30) and a die-casting movable mold (40) cooperating with the die-casting fixed mold for mold opening and closing. A forming cavity (50) is formed by the die-casting movable mold together with the die-casting fixed mold in an enclosed manner during mold closing, the pressure chamber cavity penetrates through the die-casting fixed mold and is provided with a pressure chamber channel (11) and a pouring port (12), the pouring port is located on a side wall of the pressure chamber channel, and the spray head is slidably fitted in the pressure chamber channel; the vacuum channel is provided at the die-casting movable mold, a first end thereof is in communication with the forming cavity, and a second end is in communication with a first end of the connecting pipe, a second end of the connecting pipe sequentially assembles the vacuum valve and the vacuum pump in series, and the piston rod penetrates through the die-casting movable mold and selectively opens or closes the first end of the vacuum channel. The high vacuum die-casting mold can rapidly achieve vacuumizing of the forming cavity, has a good vacuumizing effect, greatly improves the internal quality of a product, and allows for heat treatment of a casting.
Patent WO-2022160404-A1 (WO)
Inventor: GAO XIANG
IPC: B62B9/24
Filed: 2021-02-26
Abstract: Appareil de siège pour enfant et alimentation pour enfant comprenant l'appareil de siège pour enfant. L'appareil de siège pour enfant comprend : un dossier (1) et un siège (2) ayant un angle réglable entre eux, et un système de retenue (3). Le système de retenue (3) comprend des sangles d'épaule (31) et une sangle d'entrejambe (32). La sangle d'entrejambe (32) s'étend de manière coulissante à travers le siège (2) dans le sens de la longueur. La sangle d'entrejambe (32) comprend une section de liaison (32a) et une section coulissante (32b) reliées dans le sens de la longueur. La section de liaison (32a) est disposée sur le côté d'assise du siège (2) et est reliée de façon détachable aux sangles d'épaule (31). La section coulissante (32b) est disposée sur le côté arrière du siège (2). La section coulissante (32b) est reliée de manière coulissante au dossier (1) puis reliée à demeure au siège (2). Le système de retenue (3), lorsque l'angle du dossier (1) est augmenté, compense automatiquement la longueur totale d'une ceinture de sécurité située à l'avant du corps, empêchant ainsi une retenue trop serrée ; et lorsque l'angle du dossier (1) est réduit, raccourcit automatiquement la longueur totale de la ceinture de sécurité devant le corps, garantissant ainsi le maintien stable d'un enfant.
Patent WO-2021139834-A1 (WO)
Title: Lidar, and detection method and manufacturing method for lidar
Inventor: YANG JIA
IPC: G01S7/481
Filed: 2021-03-05
Abstract: Disclosed are a lidar, and a detection method for the lidar. The lidar comprises multiple laser transceiving module groups (2), each integrated with and constructed of at least one laser transmitting end (3) and at least one laser receiving end (5), and a scanning module (4). The multiple laser transceiving module groups (2) are arranged in a distributed manner relative to the scanning module (4), and a view field, which is at least practically spliced, of the lidar (1) is formed by means of sub view fields correspondingly formed by the multiple laser transceiving module groups (2). Further disclosed are a lidar and a manufacturing method for the lidar. The lidar comprises a laser transmitting end (3), a laser receiving end (5), a scanning module (4) and an isolation mechanism. A scanning part of the scanning module (4) is constructed into a rotatable plate-shaped double-sided reflective mirror (41) or a rotatable prism (44), and the isolation mechanism separates a reflective surface of the double-sided reflective mirror (41) or prism (44) into a transmitting scanning area and a receiving scanning area.