baber/WOPTO huggingface dataset:
Patent WO-2021218336-A1 (WO)
Inventor: REN ZHENG
IPC: G06F16/215
Filed: 2021-02-26
Abstract: A user information discrimination method, relating to big data technology. The method comprises: obtaining a user data set, and performing data cleaning on the user data set to obtain a cleaning data set (S1); classifying the cleaning data set to obtain a classification data set; performing data extension on the classification data set to obtain extension data; combining the extension data with the classification data set to obtain a user portrait set (S4); training multiple pre-built classifiers using the user portrait set, and aggregating the multiple trained classifiers to obtain a user model (S5); obtaining user data to be discriminated, inputting said user data into the user model for determination to obtain a user type corresponding to said user data (S6). The method also relates to blockchain technology, and the user data set is stored in a blockchain. The method can improve the efficiency and accuracy of user information discrimination.
Patent WO-2022188020-A1 (WO)
Inventor: GAO MINGMING
IPC: G06T3/00
Filed: 2021-03-09
Abstract: 一种图像处理方法、装置、可移动平台及存储介质，所述方法包括：采用突发连续读取方式，从存储器连续的第一存储地址处读取参考图像中的图像块；所述参考图像中的图像块被预先从所述存储器的第二存储地址写入所述第一存储地址中；所述图像块在所述第二存储地址中不连续存储；将所述参考图像中的图像块与待处理图像进行图像配准。本实施例有利于提高参考图像的图像块的读取效率，进一步缩短图像配准的时间。
Patent WO-2021197057-A1 (WO)
Inventor: QIAN XIAOCHUN
IPC: C07D305/06
Filed: 2021-03-16
Abstract: The present invention provides a synthesis method for synthesizing an oxetane derivative by a microreactor. The synthesis method comprises: delivering 3-ethyl-3-hydroxymethyl oxetane, a raw material Ha, a catalyst and an alkali into a microreactor, and performing an etherification reaction so as to obtain an etherification product system, the raw material Ha having a general formula of R-(X) n , and X being a halogen; and separating the etherification product system so as to obtain the oxetane derivative. The microreactor is used for greatly improving the mass transfer and heat transfer properties of the reaction system, reducing the reaction time, improving the production efficiency, increasing the yield of the product, achieving the continuity and automation of the process, and improving the safety of the process. In addition, the reaction device required by the described synthesis process has a small size, requires less manpower, and has high safety.
Patent WO-2022141875-A1 (WO)
Inventor: LI ZHITAO
IPC: G06F16/332
Filed: 2021-03-31
Abstract: 涉及智能决策技术领域，提供一种用户意图识别方法、装置、设备及计算机可读存储介质，方法包括：获取用户输入的语音数据对应的文本信息，并将文本信息输入至预设意图分类模型，得到用于表示语音意图的多个预设意图标签的输出概率（S101）；根据每个预设意图标签的输出概率，从多个预设意图标签中确定预设数量个候选意图标签（S102）；确定预设意图知识图谱中的每个意图节点的对话成功率；根据每个意图节点的对话成功率确定每个候选意图标签的对话成功率（S104）；将对话成功率最高的候选意图标签确定为用户输入的语音数据的意图标签（S105）。通过预设意图分类模型结合预设意图知识图谱中的每个意图节点的对话成功率，确定用户的目标意图标签。
Patent WO-2022205191-A1 (WO)
Inventor: JIANG XIAOWEI
IPC: H04W4/08
Filed: 2021-03-31
Abstract: La présente demande concerne un procédé de configuration d'une fenêtre de réception d'une entité PDCP, et un appareil associé. Le procédé exécuté par un dispositif terminal consiste : à déterminer un paramètre de réglage correspondant à une variable d'une fenêtre de réception d'une entité PDCP ; et à configurer la variable de la fenêtre de réception de l'entité PDCP sur la base du paramètre de réglage. Dans la présente demande, une variable d'une fenêtre de réception d'une entité PDCP est mise à jour de manière opportune, de telle sorte qu'un nouveau dispositif terminal peut se joindre à tout moment pour recevoir des données MBS, ce qui garantit la continuité et la fiabilité de la transmission de données MBS.
Patent WO-2022213246-A1 (WO)
Title: Positioning enhancement mechanism
Inventor: TAO TAO
IPC: H04W4/02
Filed: 2021-04-06
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses, and computer readable medium for positioning enhancement mechanism. A first device determines that a third device is to transmit a positioning related message in a non-connected state. The first device transmits assistance information to a second device serving the third device. The assistance information comprises at least one of data size and a transmission periodicity for the positioning related message. By means of the assistance information, the base stations are provided with proactive knowledge of the positioning related message. In this way, the base station is capable of determining appropriate configurations for the SDT procedure. The terminal device may then transmit the positioning related message in the RRC NON-CONNECTED state via the SDT. As such, the efficiency of SDT procedure can be improved, while avoiding segmentation or subsequent transmission of the positioning report.
Patent WO-2022001277-A1 (WO)
Inventor: JIN XINXUAN
IPC: B60R21/00
Filed: 2021-04-09
Abstract: 一种用于操纵车辆座椅的方法和系统，其中，确定车辆的即将发生的安全相关的事件；确定直至所述事件发生的剩余时间；确定车辆座椅的当前状态；确定车辆座椅的与事件相关的多个目标状态以及从当前状态调节至目标状态所需时间，其中，按照在所述事件中对车辆座椅的使用者或者与车辆座椅相邻的人员的安全保护性，所述多个目标状态具有不同的优化级；在满足所需时间不超过剩余时间的情况下，从所述多个目标状态中选择一个目标状态；并且将车辆座椅从当前状态调节至所选择的目标状态。还涉及一种具有这样的系统的车辆以及计算机可读存储介质。
Patent WO-2021218636-A1 (WO)
Inventor: ROBITAILLE MARC
IPC: B29D99/00
Filed: 2021-04-14
Abstract: The invention discloses a hinge arm structure for turning a wind turbine blade mould, which comprises a rotation pin, a top hinge arm and a bottom hinge arm connected by the rotation of the rotation pin. The rotation pin is rotatable about the hinge axis in at least the bottom hinge arm and is translationally fixed in the bottom hinge arm by a fixing mechanism comprising an installation plate, a washer, and a fixing member. The top hinge arm obtained through the welding of two top hinge arm plates is light in weight, high in structural strength and low in cost; the connection with the bottom hinge arm using hinge beam tie down plates by one or more cylinder pins lowers the production cost; the hinge arm and the hinge beam are connected by hinge beam tie down plates and fasteners which can increase the points of connections between them and improve the stress structure at the junction of the hinge arm and hinge beam; the rotation pin connecting the top hinge arm and the bottom hinge arm is characterized by low cost, high processing yield and easy operation without the need of any special installation kit.
Patent WO-2022221996-A1 (WO)
Title: Bus-duct and associated manufacturing method
Inventor: ZHOU XIAOSONG
IPC: H02G5/06
Filed: 2021-04-19
Abstract: A bus-duct comprises a housing (101) comprising a plurality of walls (1011) and an internal chamber surrounded by the plurality of walls(1011); a plurality of insulation supports (102) arranged on at least one of the plurality of walls (1011); and at least one tubular busbar (103) arranged in the internal chamber via the plurality of insulation supports (102), each of the at least one tubular busbar (103) comprising a pair of connection ends (1031)each adapted to be electrically coupled to a respective one of the high-voltage devices. The current carrying capacity of the tubular busbar is higher than that of the conventional busbar with rectangular cross section in the case of the same cross-sectional area. With the tubular busbar, since there are no sharp corners and reduced eddy current effects, the distance between the busbars corresponding the phases is allowed to be smaller without reducing the insulation performance. In this way, the bus-duct can be made more compact to meet the needs of miniaturized high-voltage devices. An associated manufacturing method and a power transmission and distribution system are also provided.
Patent WO-2021218699-A1 (WO)
Inventor: WANG JINLEI
IPC: C22C38/06
Filed: 2021-04-20
Abstract: Disclosed in the present invention are a neodymium-iron-boron magnet material, a raw material composition, a preparation method, and an application. The raw material composition of a neodymium-iron-boron magnet material I contains: R: 29.5-32.5 wt%, R being a rare-earth element and comprising rare-earth metal R1 for smelting and rare-earth metal R2 for grain boundary diffusion, the content of R2 being 0.2-1 wt%, R1 comprising Nd, Ho, and Gd and not comprising Dy and/or Tb, and R2 comprising Dy and/or Tb; Co: 0-0.5 wt%; B: 0.9-1.05 wt%; Cu: 0-0.35 wt%, not covering 0; Ga: 0-0.35 wt%, not covering 0; AI: 0-0.5 wt%; X: 0.05-0.45 wt%, X comprising one or more of Ti, Nb, Zr, Hf, V, Mo, W, Ta, and Cr; and Fe: 66-70 wt%. The magnet material has high grain boundary continuity and good magnetic properties.
Patent WO-2022100005-A1 (WO)
Title: 牙齿图像的处理方法、装置、电子设备、存储介质及程序
Inventor: LIU CHANG
IPC: G06T7/11
Filed: 2021-04-22
Abstract: 本公开实施例涉及一种牙齿图像的处理方法、装置、电子设备、存储介质及程序，所述方法包括：对待处理图像进行牙实例分割，得到所述待处理图像的牙实例分割结果；其中，一个牙实例对应于一颗牙齿，所述牙实例分割结果包括所述待处理图像中的像素所属的牙实例的信息；基于所述牙实例分割结果进行牙位定位，得到所述待处理图像的牙位定位结果。如此，在本公开实施例中，基于不仅能区分牙齿和背景、还能区分不同牙齿的牙实例分割结果进行牙位定位，能够提高牙位定位的准确性。
Patent WO-2021213503-A1 (WO)
Inventor: ZHANG TAISONG
IPC: C12Q1/686
Filed: 2021-04-23
Abstract: The present invention provides a method for detecting an HBV genotype, an oligonucleotide and a kit. According to the present invention, fluorescence PCR assay is adopted, the presence or absence of HBV DNA in a sample can be determined, and type identification can be performed on HBV genotypes A, B, C, and D, and C/D recombinant type that may exist in the sample.
Patent WO-2022068196-A1 (WO)
Inventor: DONG XIWEI
IPC: G06N3/08
Filed: 2021-04-29
Abstract: A cross-modal data processing method and device, a storage medium, and an electronic device. The method comprises: obtaining query data of a first modality (S202); respectively determining a target parameter between the query data of the first modality and each piece of retrieval data of a second modality of a set of retrieval data of the second modality, so as to obtain multiple target parameters (S204); and according to the multiple target parameters, determining one or more pieces of retrieval data of the second modality to be target data corresponding to the query data of the first modality (S206). Object characteristic data is used as a bridge to effectively associate the first modality with the second modality, such that a semantic gap between different modalities can be reduced, the technical problems in the related art that cross-modal data processing is difficult to achieve effectively, and a method for cross-modal data processing is poor in performance can be solved, and thus, the technical effects of improving the efficiency of cross-modal data processing and optimizing the performance of cross-modal data processing are achieved.
Patent WO-2021228159-A1 (WO)
Inventor: GU ZHENGHUA
IPC: A61P9/10
Filed: 2021-05-12
Abstract: 一种式(I)所示的桥环嘧啶酮类化合物或其药学上可接受的盐，具有式(I)所示的结构，是一种全新的Lp-PLA2抑制剂，可用于治疗神经退行性相关疾病，如阿尔茨海默病(AD)、青光眼、年龄相关的黄斑变性(AMD)，或者包括动脉粥样硬化等的心血管疾病。
Patent WO-2022217691-A1 (WO)
Title: Fusion protein, preparation method therefor and application thereof
Inventor: ZENG MUSHENG
IPC: C12N15/63
Filed: 2021-05-18
Abstract: The present invention relates to the field of biological medicines. Disclosed are a fusion protein, and a manufacturing method therefor and an application thereof. The fusion protein comprises a polypeptide specifically binding to a KRas protein, a tumor cell-specific cell penetrating peptide and a lysosome recognition peptide. In the present invention, for the first time, a fusion protein having tumor targeting and penetrability and protein specificity degradation is constructed for an "undruggable" protein design, and a new idea is provided for development of anticancer targeted drugs. The fusion protein can simultaneously induce degradation of wild type and mutant KRas proteins, which is different from the case in the prior art that one molecule can only target one target protein. Moreover, the fusion protein can improve the sensitivity of a KRas mutant tumor on a tumor targeting drug by inducing KRas degradation, thereby expanding the application range of existing anticancer targeting drugs, and the invention has great significance in clinical tumor treatment.
Patent WO-2021238728-A1 (WO)
Inventor: LIU KAI
IPC: G05D1/02
Filed: 2021-05-18
Abstract: 一种库存管理方法及系统(600)，方法包括：通过根据任务信息调度第一自主移动机器人(102,602)和第二自主移动机器人(105,603)行驶至同一目标工作站(103)执行任务(502)；控制第一自主移动机器人(102,602)从库存区域(201)取一个或多个库存容器并搬运到目标工作站(103)中的第一工作点(1031) (504)；控制第二自主移动机器人(105,603)根据指令从库存区域(201)取一个或多个库存容器并搬运到目标工作站(103)中的第二工作点(1032) (506)。由于第一工作点(1031)和第二工作点(1032)为同一工位的相邻的两个工作点，这样工人从第一自主移动机器人(102,602)携带的库存容器中拣货完成后，可以继续从第二自主移动机器人(105,603)携带的库存容器中继续拣货，避免由于机器人切换过程中所造成的时间浪费。提高了库存管理工作的工作效率。
Patent WO-2022037163-A1 (WO)
Inventor: YE JIAN
IPC: H01H83/10
Filed: 2021-05-26
Abstract: A box core module, a plug module and a surge protective device. A plug module (8) comprises: a housing (2); bottom plates (4a, 4b); a plurality of box core modules (1) having independent tripping mechanisms; a first pin electrode; and a second pin electrode, wherein the plurality of box core modules (1) are vertically arranged on one side of the bottom plates (4a, 4b) in a side-by-side or opposite manner; the plurality of box core modules (1) are connected by means of internal connection electrodes so as to form a series and/or parallel combined circuit, and the combined circuit is led out by means of the first pin electrode or the second pin electrode. The plug module (8) is combined with a base (9). A modularized multi-form assembly-type surge protective device is provided. By means of different combinations of series connections and parallel connections of all the box core modules, the aim of completing mutual conversion between a high working voltage of the surge protective device and a large lightning strike through-current is achieved under the conditions of the same voltage-limiting element being used and the overall tripping means being unchanged.
Patent WO-2021258986-A1 (WO)
Inventor: CHONG WEIWEI
IPC: H04L12/24
Filed: 2021-05-27
Abstract: Embodiments of the present application provide a data processing method and a device, pertaining to the field of communications. The method comprises: a first network data-analyzing network element determining identification information of one or more sub-models related to a target model; the first network data-analyzing network element sending the identification information of the sub-models to a network element corresponding to the identification information of the sub-models; and the first network data-analyzing network element receiving, from the network element, a value which reflects an impact of the sub-models on the target model, and accordingly performing training to obtain the target model. The embodiments of the present application trains, without exchanging raw data between multiple network elements, a target model by utilizing output results including values calculated by multiple network elements and used to reflect the impact of a local model in the network elements on a target model, thereby preventing data leakage while improving comprehensiveness and accuracy of the obtained target model, and accordingly achieving accurate data collection, data analysis, training, and other functions.
Patent WO-2021244421-A1 (WO)
Inventor: YU MAORONG
IPC: A61K31/43
Filed: 2021-05-28
Abstract: The antibodies including antigen-binding fragment thereof that specifically recognizing Pseudomonas PcrV. Also the methods of making and using these antibodies.
Patent WO-2022241847-A1 (WO)
Title: Gate drive circuit and display panel
Inventor: PAN YOU
IPC: G09G3/20
Filed: 2021-06-01
Abstract: A gate drive circuit and a display panel. The gate drive circuit comprises a plurality of cascaded gate drive units, wherein the Nth-stage gate drive unit comprises a pull-up control module (10), a pull-up output module (20), and a scan direction control module (30). By controlling the scan direction control module (30) by means of clock signals (CK(N-2), CK(N+2)), forward and reverse scans can be alternately carried out. An output end of the scan direction control module (30) is connected to an output end of the pull-up control module (10), and the potential of the output end of the pull-up control module (10) can be changed alternately.
Patent WO-2021254194-A1 (WO)
Title: Fixed bed propanal synthesis reactor
Inventor: ZHOU QIANG
IPC: C07C45/50
Filed: 2021-06-07
Abstract: A fixed bed propanal synthesis reactor, comprising a reaction cylinder body (1), a spherical sealing head (2) is fixedly provided at the top of the reaction cylinder body (1), two heat exchanging tube plates (3) are fixedly provided within the cylinder body (1), a plurality of thermal energy absorption assemblies (4) for absorbing heat from a propanal synthesis reaction are fixedly installed within the heat exchanging tube plates (3), and an isopentane feed distribution apparatus (5) is connected to the tops of the plurality of thermal energy absorption assemblies (4) and is used for liquid phase isopentane feeding during the propanal synthesis reaction.
Patent WO-2022028095-A1 (WO)
Title: Engine fuel injection control method and apparatus
Inventor: LIN SICONG
IPC: F02D41/40
Filed: 2021-06-09
Abstract: An engine fuel injection control method, comprising the steps of: entering a fuel injection initiation angle self-adaptive control mode; and determining fuel injection initiation angle parameters and controlling fuel injection according to same, wherein the fuel injection initiation angle parameters include a preset base fuel injection initiation angle and a fuel injection initiation angle self-adaptive control amount, and determining the fuel injection initiation angle self-adaptive control amount so as to control fuel injection comprises: determining, according to a predicted load and the water temperature of an engine, a first self-adaptive control amount based on the load and water temperature; determining, according to the rotation speed of the engine, a second self-adaptive control amount based on the rotation speed; and adding the first self-adaptive control amount to the second self-adaptive control amount, so as to obtain the fuel injection initiation angle self-adaptive control amount. An apparatus using the engine fuel injection control method is further provided. By means of fuel injection initiation angle adaptive control in a dynamic working condition, the wet wall phenomenon caused by a fuel beam impacting a piston top and a cylinder wall in a fuel injection process is reduced or even avoided, thereby reducing the generation of soot.
Patent WO-2022077941-A1 (WO)
Inventor: ZHOU XIAOFANG
IPC: G03F7/20
Filed: 2021-06-15
Abstract: L'invention concerne un procédé et un dispositif permettant de contrôler la précision de recouvrement. Le procédé comprend les étapes suivantes : avant de déterminer une valeur de compensation d'erreur de recouvrement pour une couche actuelle, déterminer si une couche similaire à la couche actuelle est présente ou non, la couche actuelle et la couche similaire étant alignées avec la même couche de référence, et les exigences de précision de recouvrement de la couche actuelle et de la couche similaire étant toutes deux déterminées par rapport à la couche de référence (S101) ; s'il existe une couche similaire, déterminer, en fonction d'une valeur d'erreur de recouvrement de la couche similaire dans le lot de tranches actuel et/ou d'une valeur d'erreur de recouvrement de la couche similaire dans un lot de tranches précédent, une valeur de compensation d'erreur de recouvrement pour la couche actuelle du lot de tranches actuel (S102) ; et effectuer un processus de photolithographie sur la couche actuelle du lot de tranches actuel en utilisant la valeur de compensation d'erreur de recouvrement pour la couche actuelle du lot de tranches actuel (S103). Le procédé utilise la valeur d'erreur de recouvrement de la couche similaire dans le lot de tranches actuel et/ou dans le lot de tranches précédent en tant que données de référence, ce qui permet d'enrichir les données de référence et d'améliorer la précision de la valeur de compensation d'erreur de recouvrement.
Patent WO-2021254424-A1 (WO)
Title: Fan apparatus and communication device
Inventor: YANG SHILIN
IPC: H05K7/20
Filed: 2021-06-17
Abstract: Disclosed in the present disclosure are a fan apparatus and a communication device, belonging to the field of communication and electronic devices. The fan apparatus of the present disclosure is configured to be arranged in a space formed by enclosure by a box body and a cover plate of a fan plug-in box. The fan apparatus comprises a fan assembly, and further comprises: a first connecting structure for connecting an upper part of one side of the fan assembly to an upper part of a side plate of the box body; a second connecting structure for connecting an upper part of the other side of the fan assembly to the cover plate; and a third connecting structure for connecting two sides of a lower part of the fan assembly to two sides of a bottom plate of the box body. In the fan apparatus of the present disclosure, a fan and a vibration damping nail are connected together without needing various supports, such that the problem of it not being possible to carry out vibration damping on a fan due to the internal space of a box body of a fan plug-in box or a fan module being small or limited is solved.
Patent WO-2022028409-A1 (WO)
Title: User equipment and resource selection method in sidelink communication
Inventor: LIN HUEI-MING
IPC: H04W72/02
Filed: 2021-08-03
Abstract: A user equipment (UE) and a resource selection method in sidelink communication are provided. The resource selection method by a first UE includes requesting a second UE to provide a set of resources by transmitting, to the second UE, a UE assistance information (UEAI) or a scheduling request/buffer status report (SR/BSR) information, receiving the set of resources from the second UE, and selecting or avoiding selecting one or more resources from the set resources for sidelink transmission. This can solve issues in the prior art, avoid transmission collisions with one or more hidden UEs, avoid a half-duplex issue for UEs belong to a same group, save a transmitter UE processing power, provide a good communication performance, and/or provide high reliability.
Patent WO-2023010521-A1 (WO)
Title: Procédé, dispositif et système de mise à jour de paramètres de commande de transmission dans des réseaux sans fil
Inventor: MA XIAOYING
IPC: H04W72/04
Filed: 2021-08-06
Abstract: La présente invention concerne d'une manière générale la transmission et la réception d'une signalisation pour la mise à jour de paramètres de commande de transmission dans des communications sans fil. Le procédé est réalisé par un terminal sans fil dans un réseau sans fil et il comprend la transmission d'informations de rétroaction à un nœud de communication sans fil dans le réseau sans fil par l'intermédiaire d'un premier message, les informations de rétroaction étant utilisées pour ajuster un paramètre de commande de transmission pour une transmission associée au terminal sans fil, et la transmission comprenant une transmission de programmation semi-persistante (SPS) et/ou une transmission de programmation d'allocation configurée (CG).
Patent WO-2022227345-A1 (WO)
Inventor: TAN XIAOFANG
IPC: H01M50/434
Filed: 2021-08-19
Abstract: La présente invention concerne un séparateur composite et son procédé de préparation et son utilisation. Le séparateur composite comprend un film de base et un revêtement composite revêtu sur au moins un côté du film de base, le revêtement composite comprenant des céramiques et des polymères qui sont mutuellement dispersés. Les céramiques et les polymères sont mutuellement dispersés, de telle sorte que le séparateur composite a une bonne stabilité thermique, une mouillabilité d'électrolyte et de bonnes propriétés mécaniques ; et en outre, la dureté d'une batterie est améliorée, de telle sorte que la performance de sécurité d'une batterie au lithium-ion est considérablement améliorée.
Patent WO-2023035271-A1 (WO)
Inventor: XU MIN
IPC: H03K17/687
Filed: 2021-09-13
Abstract: 一种驱动电路以及电子设备，包括：第一开关（GaN1）与第二开关（GaN2），第一控制模块（1）、第二控制模块（2）；第一控制模块（1）接入第一控制信号（PWM1），第一控制模块（1）连接第一开关（GaN1）的控制极；第二控制模块（2）接入第二控制信号（PWM2），第二控制模块（2）连接第二开关（GaN2）的控制极；第一电源（Vcc1）向第一开关（GaN1）的第一极供电，第一开关（GaN1）的第二极连接第二开关（GaN2）的第一极，第二开关（GaN2）的第二极连接地。不仅通过第一控制信号（PWM1）和第二控制信号（PWM2）进行控制，还将第一开关（GaN1）的控制极的信号作为驱动第二开关（GaN2）通断的条件，将第二开关（GaN2）的控制极的信号作为驱动第一开关（GaN1）通断的条件，对于第一开关（GaN1）和第二开关（GaN2）的控制准确度高、损耗低。