baber/WOPTO huggingface dataset:
Patent WO-2022178790-A1 (WO)
Inventor: SHEN QIAN
IPC: H03M13/11
Filed: 2021-02-25
Abstract: La présente invention se rapporte au domaine des communications. L'invention concerne un circuit de décodage en mode commun, une bande de base numérique, un émetteur-récepteur de radiofréquence et un procédé de décodage, utilisés pour mettre en œuvre le multiplexage d'un code LDPC et d'un code turbo pour le décodage, de manière à économiser des ressources. Le circuit de décodage en mode commun comprend : un réseau de décalage cyclique utilisé pour recevoir sélectivement des informations de décodage de code de contrôle de parité à faible densité (LDPC) et effectuer un calcul de décalage cyclique pour délivrer en sortie des données LDPC, ou recevoir des informations de décodage turbo et effectuer un calcul de décalage cyclique pour délivrer en sortie une séquence d'entrelacement turbo, les informations de décodage LDPC comprenant des données LDPC à posteriori et une valeur de décalage cyclique LDPC, et les informations de décodage turbo comprenant une séquence de base, une valeur de décalage cyclique turbo et une valeur de compensation turbo correspondant respectivement à des colonnes impaires et à des colonnes paires de la séquence d'entrelacement turbo ; un circuit d'entrelacement / désentrelacement utilisé pour recevoir des données turbo à posteriori et la séquence d'entrelacement turbo, et réaliser un traitement d'entrelacement et de désentrelacement afin d'obtenir des données turbo ; et un circuit de décodage utilisé pour décoder sélectivement les données LDPC ou les données turbo.
Patent WO-2021196983-A1 (WO)
Title: 一种自运动估计的方法及装置
Inventor: WANG JIANGUO
IPC: G01S17/66
Filed: 2021-03-08
Abstract: 一种自运动估计的方法及装置（40, 603），自运动估计的方法包括：获取第一传感器（2011，601）的第一转动速度矢量估计值ω 1（101）；获取第二传感器（2012，602）的运动速度矢量估计值v和相对于参考系静止的目标的数据集，数据集包括静止目标的位置数据（102）；根据运动速度矢量估计值v、静止目标的位置数据和第一转动速度矢量估计值ω 1确定第一装置自运动的平动速度矢量估计值T和转动速度矢量估计值ω（103）。自运动估计的方法通过第一传感器（2011，601）的第一转动速度矢量估计值ω 1和第二传感器（2012，602）的运动速度矢量估计值v和相对于参考系的静止目标的数据集可以准确确定自运动的平动速度矢量并有效提高转动速度矢量的估计精度，可以应用于辅助驾驶和自动驾驶系统以及配置上述传感器的机器人、无人机、舰载以及星载等系统。
Patent WO-2022188013-A1 (WO)
Inventor: SHI HAIBIN
IPC: G01N27/327
Filed: 2021-03-08
Abstract: 一种化学发光介导的纳米颗粒、自组装聚集体及其制备方法和应用。制备方法包括以下步骤：1)在纳米颗粒表面上修饰PEG；2)在PEG末端氨基上修饰光敏感交联剂；3)在修饰好光敏感交联剂表面吸附鲁米诺分子成为化学发光源和4)化学发光介导的纳米颗粒自组装。该方法首次使用了非外照发光源诱导光敏感的交联剂交联，从而使得金纳米颗粒聚集。获得的化学发光介导的纳米颗粒自组装聚集体具有较低的毒性和较好的光热治疗效果，适合于开发成一种基于光热疗法的抗肿瘤药物，具有重要的科研及经济价值。
Patent WO-2021180060-A1 (WO)
Inventor: REN ZHIHAO
IPC: G07C9/15
Filed: 2021-03-09
Abstract: A channel gate control method, apparatus and system. The method comprises: collecting current images in the gate channel entrance direction, the current images at least comprising a two-dimensional image and a depth image; performing pedestrian detection on a first target on the basis of the two-dimensional image; acquiring the position of the first target on the basis of the depth image; when the position of the first target is at a set distance threshold, triggering non-contact verification on the first target, wherein the distance threshold is determined according to a movement rate; and controlling opening of the gate channel on the basis of the verification result. Therefore, the waiting time of stopping in front of a channel gate, waiting for the identification result and then passing the gate is saved, the passing efficiency of the channel gate is improved, senseless passing effect is achieved, user experience is improved, and the control and determination accuracy of the gate channel is improved.
Patent WO-2021190386-A1 (WO)
Title: 用于无线通信的电子设备和方法、计算机可读存储介质
Inventor: LIU MIN
IPC: H04B7/06
Filed: 2021-03-18
Abstract: 本公开提供了一种用于无线通信的电子设备、方法和计算机可读存储介质，该电子设备包括：处理电路，被配置为：从基站获取信道状态信息CSI资源配置和CSI报告配置，其中，CSI报告配置与一个或多个CSI资源配置相关联，CSI资源配置包括针对一个或多个部分带宽BWP上的参考信号的资源配置；以及基于CSI报告配置向基站发送通过测量相关联的CSI资源配置中指定的参考信号而获得的与参考信号对应的波束的测量结果。
Patent WO-2021213161-A1 (WO)
Inventor: WEI WENQI
IPC: G10L15/00
Filed: 2021-03-31
Abstract: The present application provides a dialect speech recognition method, apparatus, medium, and electronic device. The method comprises: obtaining dialect speech to be recognized; inputting the dialect speech to be recognized into a coding model to obtain a low-dimensional sequence to be recognized corresponding to the dialect speech to be recognized; the coding model is based on a first comparison model trained using a Mandarin training sample set and a second comparison model trained using a dialect training sample set; decoding the low-dimensional sequence to be recognized to obtain text corresponding to the dialect speech to be recognized; the invention can increase to a certain extent the accuracy of dialect speech recognition.
Patent WO-2022205087-A1 (WO)
Inventor: ZHOU YAN
IPC: H04W72/04
Filed: 2021-03-31
Abstract: Divers aspects de la présente divulgation concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut transmettre à une station de base un rapport sur les capacités de l'UE contenant une indication d'un intervalle de temps minimum entre des symboles de début de communications associées à des indications de différents faisceaux. L'UE peut recevoir de la station de base une indication d'un premier faisceau associée à une première communication. La première communication est planifiée de telle sorte qu'un symbole de début de la première communication ne se situe pas dans l'intervalle de temps minimum d'un symbole de début d'une seconde communication associée à une indication d'un second faisceau qui est différente de l'indication du premier faisceau. De nombreux autres aspects sont décrits.
Patent WO-2022213232-A1 (WO)
Title: Partial sensing for resource selection, reevaluation, and preemption
Inventor: YE CHUNXUAN
IPC: H04W52/02
Filed: 2021-04-05
Abstract: The present application relates to devices and components including apparatus, systems, and methods for partial sensing for resource selection, reevaluation, and preemption. In some embodiments: a UE receives configuration information for a resource pool; determines a type of traffic to be transmitted by the UE, the type to include aperiodic traffic or periodic traffic; determines, based on the configuration information and traffic type, first and second values to define a window for contiguous partial sensing; and performs contiguous partial sensing within the window.
Patent WO-2022041805-A1 (WO)
Inventor: LEI CANFENG
IPC: H02J7/00
Filed: 2021-04-23
Abstract: 本实用新型涉及一种供电结构与脱毛美容仪，供电结构包括支撑座与供电模块。在使用之前，先确保供电模块为蓄满电量或者有电量状态。当仪器本体需要充电时，将仪器本体的第二导电部与第一导电部导电连接；再将仪器本体的第二定位部与第一定位部定位配合，使得仪器本体稳定在支撑座上，保证仪器本体在支撑座上进行稳定充电。由于本供电结构内置供电模块，因此，在充电过程中，可将供电结构放置在任意位置上，对仪器本体进行供电，使得脱毛美容仪的充电不受限于通电位置。本供电结构由支撑座与供电模块构成，整体结构简洁，携带方便，即使在户外无电源插座的情况下也能完成仪器本体的充电操作，如此，使得脱毛美容仪实现随时随地进行充电使用目的。
Patent WO-2022226940-A1 (WO)
Title: Procédé et système pour générer des incorporations structurales pertinentes pour des tâches à partir de graphes moléculaires
Inventor: YAKOVENKO OLEKSANDR
IPC: G06N3/04
Filed: 2021-04-29
Abstract: Procédés et systèmes de génération d'incorporations à partir de graphes moléculaires, qui peuvent être utilisés dans le cadre de la classification de molécules candidates. Un modèle physique est utilisé pour générer un ensemble de vecteurs de caractéristiques pertinents pour des tâches, représentant des caractéristiques physiques locales du graphe moléculaire. Un générateur d'incorporations formé est utilisé pour générer un ensemble d'incorporations structurales pertinentes pour des tâches représentant la connectivité entre l'ensemble de sommets et des caractéristiques pertinentes pour les tâches de l'ensemble de sommets. Les vecteurs de caractéristiques pertinents pour les tâches sont combinés aux incorporations structurales pertinentes pour les tâches et fournis en tant qu'entrée à un classificateur formé. Le classificateur formé génère une étiquette de classe prédite représentant une classification de la molécule candidate.
Patent WO-2021244266-A1 (WO)
Inventor: HUANG YAO
IPC: H01L27/32
Filed: 2021-05-17
Abstract: A display substrate and a display device. The present display substrate is provided with a first side and a second side, and comprises a first to a third display region. The first display region comprises first pixel repeating units, and allows light from the first side to at least partially penetrate to the second side. The second display region comprises second pixel repeating units and fourth pixel repeating units. The third display region comprises third pixel repeating units. The central connecting line of each first pixel repeating unit to a corresponding fourth pixel repeating unit is approximately parallel to a first direction, and each first pixel repeating unit is electrically connected to the corresponding fourth pixel repeating unit by means of t transparent connecting traces. The pitch of the first and of the second pixel repeating units in a second direction is b1, and the pitch of the third pixel repeating units in the second direction is b2, the pitch of the transparent connecting traces in the second direction is D, and the maximum number s of first pixel repeating units comprised in the first direction satisfying s ≤ 2*Floor(b1/((D*t))).
Patent WO-2022110691-A1 (WO)
Inventor: FU XIMING
IPC: H03M13/03
Filed: 2021-05-20
Abstract: 提供一种编码方法、译码方法、电子设备及存储介质，涉及编译码技术领域。编码方法，包括：获取存储系统的存储数据（S100），并且获取存储数据对应的节点，得到节点的数量。将获取到的存储数据划分成多个信息向量，根据节点的数量和多个信息向量的数量生成信息矩阵。根据每一信息向量和信息矩阵计算得出编码块，得到多个编码块（S500）。译码方法，包括：获取多个编码块以及多个连接节点（S600），获取每一连接节点对应的每一编码块，并生成每一译码块，对译码块进行双调译码后生成信息向量。编码和译码方案可以降低计算复杂度，并减小编码和译码的空间开销。
Patent WO-2021238937-A1 (WO)
Title: Communication method, device and system
Inventor: LI MENG
IPC: H04W4/06
Filed: 2021-05-25
Abstract: Disclosed in embodiments of the present application are a communication method, device and system, used for enabling a terminal to join a multicast group by means of an establishment process of a unicast PDU session. The method comprises: a terminal sends, to a mobility management network element, a PDU session establishment request message comprising identification information of a multicast group, the PDU session establishment request message being used by the terminal to join the multicast group; the mobility management network element receives the PDU session establishment request message, sends the identification information of the multicast group to a session management network element, triggers the session management network element to establish a multicast PDU session, and feeds back context information of the multicast PDU session to the terminal, so as to enable the terminal to join the multicast group, so that the terminal receives multicast data by means of the multicast PDU session.
Patent WO-2022227217-A1 (WO)
Inventor: CHENG HUADONG
IPC: G06K9/62
Filed: 2021-05-31
Abstract: L'invention concerne un procédé et un appareil de formation de modèle de classification de texte, un dispositif, et un support de stockage lisible. Le procédé consiste : à charger un modèle de classification à former et à identifier le nombre N de niveaux de classification contenus ; à recevoir des échantillons d'apprentissage d'entrée pour obtenir un vecteur de représentation de chaque échantillon d'apprentissage ; à recevoir un vecteur initial d'entrée et à réaliser N instances d'apprentissage itératif sur ledit modèle de classification selon le vecteur de représentation et le vecteur initial ; et, lorsqu'il est déterminé qu'un Nième niveau de classification converge après une Nième instance d'apprentissage itératif, à stocker le modèle de classification formé.
Patent WO-2022241837-A1 (WO)
Title: 一种触摸屏的扫描方法、装置及系统
Inventor: SUN JUNJIE
IPC: G06F3/044
Filed: 2021-05-31
Abstract: 本申请提供一种触摸屏的扫描方法、装置及系统，在每帧扫描周期内的每个时段仅进行显示扫描或者仅进行一种触控扫描，进而在每帧扫描周期内完成显示扫描和/或至少一种触控扫描，使得显示扫描和至少一种触控扫描各自在进行时相互不产生干扰，从而保证了扫描结果的准确性以及触控画面的显示效果。
Patent WO-2022166052-A1 (WO)
Inventor: WU JIE
IPC: F24F7/003
Filed: 2021-06-08
Abstract: Provided is a displacement ventilation type building capable of grid-based air supply, comprising a room (10), an air supply system (20), an air exhaust system (30), and a refrigeration and heating system. Multiple people gathering zones are arranged in the room (10); the air supply system (20) comprises a fresh air delivery end (21) communicated with the interior of the room (10), and the position of the fresh air delivery end (21) is lower than the position of the mouth and nose of a human body of the people gathering zones; the air exhaust system (30) comprises a foul air receiving end (31) communicated with the interior of the room (10), and the position of the foul air receiving end (31) is higher than the position of the mouth and nose of a human body of the people gathering zones; one or more fresh air delivery ends (21) are arranged below one side of each people gathering zone and one or more fresh air delivery ends (21) are arranged between two adjacent people gathering zones, and one or more foul air receiving ends (31) are arranged above or right above the other side. When a person inhales full fresh air, foul air is exhausted by a shortest path, such that the foul air is prevented from passing by other people around or being mixed with fresh air halfway, and thus cross contamination is avoided.
Patent WO-2022100090-A1 (WO)
Title: Method and apparatus for quickly establishing communication, and device, and storage medium
Inventor: GAO MINGGANG
IPC: H04W72/04
Filed: 2021-06-15
Abstract: Disclosed in the present invention are a method and apparatus for quickly establishing communication, and a device, and a storage medium. The method comprises: in a non-standalone formed by a first standard network and a second standard network, a terminal determines whether a communication request to be sent to the first standard network is currently present; if it is determined that the communication request to be sent to the first standard network is currently present, the terminal sends the communication request to the first standard network by using either of the current uplink resource of the first standard network and the current uplink resource of the second standard network; and after sending the communication request to the first standard network, the terminal receives, by means of the first standard network, a communication response sent by the first standard network in response to the communication request.
Patent WO-2022001683-A1 (WO)
Title: Database access control service in networks
Inventor: ZHANG HANG
IPC: G06F21/10
Filed: 2021-06-17
Abstract: A system supporting a networked database service includes a controller configured to receive one or more data request and authenticate the one or more data request. A gateway (GW) in communication with the controller, is configured to receive at least one of the one or more data request from the controller, perform data classification on data received in the request, and generate a cryptographic key based on the data classification, a hardware-protected key of the GW, and a second (encryption) key. The cryptographic key is for accessing a database. The controller and the GW are operated by different parties.
Patent WO-2021254471-A1 (WO)
Title: Oral formulations and uses thereof
Inventor: DAI XING
IPC: A61P35/00
Filed: 2021-06-18
Abstract: Provided herein are compounds, salts, crystalline forms, and pharmaceutical compositions that are related to Selective Estrogen Receptor Degraders, as well as methods of preparing the same. Also provided herein are methods of using the compounds, salts, crystalline forms, and pharmaceutical compositions for the treatment of diseases or disorders, such as breast cancer.
Patent WO-2022017129-A1 (WO)
Title: Target object detection method and apparatus, electronic device, and storage medium
Inventor: Fu Wanzeng
IPC: G06K9/46
Filed: 2021-06-28
Abstract: The present disclosure provides a target object detection method and apparatus, an electronic device, and a storage medium. The method comprises: acquiring target point cloud data of a target scene collected by a radar apparatus; generating, on the basis of the target point cloud data, at least one target sparse matrix corresponding to the target point cloud data, the target sparse matrix being used for representing whether there are target objects at different positions of the target scene; and determining, on the basis of the at least one target sparse matrix and the target point cloud data, three-dimensional detection data of the target objects included in the target scene.
Patent WO-2022017152-A1 (WO)
Title: Resource transfer method and apparatus, computer device, and storage medium
Inventor: CHEN DONGPENG
IPC: G06Q20/40
Filed: 2021-07-01
Abstract: The present application relates to a resource transfer method and apparatus, a computer device, and a storage medium. The method comprises: after it is detected that a resource transfer application is opened, monitoring a voice instruction used for triggering resource transfer processing; performing intention analysis on the monitored voice instruction to obtain resource transfer element information; generating an information confirmation prompt voice according to the resource transfer element information and playing back the information confirmation prompt voice; the information confirmation prompt voice being used for prompting to perform accuracy confirmation on the resource transfer element information; receiving a voice instruction which is input after the accuracy confirmation is successful and is used for performing resource transfer confirmation; extracting voiceprint features from at least one previous voice instruction, and verifying resource transfer permission according to the voiceprint features; and performing resource transfer processing according to the resource transfer element information after the permission verification is successful. The resource transfer efficiency can be improved by using the present method.
Patent WO-2023272693-A1 (WO)
Inventor: JIA YI
IPC: A61K47/38
Filed: 2021-07-01
Abstract: 本发明涉及维生素C缓释技术领域，尤其是一种维生素C加硫酸亚铁缓控释片及其制备方法。由片状药芯与缓释包衣组成，片状药芯包括的原料是维生素C 10～15份，硫酸亚铁15～20份，水余量；缓释包衣包括的原料是乙基纤维素20～80份，碳酸氢钠5～8份，增韧剂5～15份，抗粘连剂5～10份，着色剂1～5份，助剂1～5份，乙醇余量。本发明的目的是提供一种维生素C加硫酸亚铁缓控释片及其制备方法，维生素C与硫酸亚铁结合，维生素C加硫酸亚铁制备成缓释片，补铁时同时添加VC，可以保护硫酸亚铁不被氧化，同时VC也有促进亚铁离子吸收作用。具有很好的韧性、耐磨性，通过缓控释包衣实现VC和亚铁离子均匀缓慢释放，且长时间释放。
Patent WO-2022222271-A1 (WO)
Title: Co-production process of methyl 3-hydroxy-2-methylbenzoate and methyl 3-methoxy-2-methylbenzoate
Inventor: GENG JINGKUN
IPC: C07C69/84
Filed: 2021-07-01
Abstract: Disclosed in the present invention is a co-production process of methyl 3-hydroxy-2-methylbenzoate and methyl 3-methoxy-2-methylbenzoate, comprising the following steps: (1) reduction hydrogenation reaction: by taking 2-methyl-3-nitrobenzoic acid or methyl 2-methyl-3-nitrobenzoate as a raw material, performing hydrogenation reduction to prepare 3-amino-2-methylbenzoic acid; (2) one-pot reaction of diazotization, hydrolysis, and esterification: by taking a reduction product as a raw material and methanol as a solvent, performing one-pot reaction of diazotization, hydrolysis, and esterification to prepare a mixture of methyl 3-hydroxy-2-methylbenzoate and methyl 3-methoxy-2-methylbenzoate; and (3) performing reduced pressure distillation and respectively collecting a methyl 3-hydroxy-2-methylbenzoate finished product and a methyl 3-methoxy-2-methylbenzoate finished product. According to the present invention, the one-pot reaction of diazotization, hydrolysis, and esterification is used, the reaction steps are compact, operation is easy and convenient, hydrolysis and methanolysis products coexist in the diazotization and hydrolysis process, and co-production of methyl 3-hydroxy-2-methylbenzoate and methyl 3-methoxy-2-methylbenzoate is achieved.
Patent WO-2022142241-A1 (WO)
Inventor: CHEN CONGRONG
IPC: H01M10/0525
Filed: 2021-07-05
Abstract: L'invention concerne un matériau actif d'électrode négative, un dispositif électrochimique et un dispositif électronique. Le matériau actif d'électrode négative comprend un composite silicium-carbone, le composite silicium-carbone comprenant de l'oxyde de silicium et du graphite ; la formule générale de l'oxyde de silicium est SiOX, dans laquelle 0,5 ≤ x ≤ 1,6 ; et le composite silicium-carbone satisfait à l'expression relationnelle suivante : 2 ≤ b/a < 6, a représentant la taille moyenne des particules de l'oxyde de silicium, et b représentant la taille moyenne des particules du graphite.
Patent WO-2022068314-A1 (WO)
Inventor: MENG XIAOJUN
IPC: G06N3/08
Filed: 2021-07-13
Abstract: The present invention relates to neural network compression technology in the field of artificial intelligence. Disclosed is a neural network training method. The method comprises: inputting first training data into a first feature extraction network, so as to obtain N pieces of first feature information corresponding to the first training data; calculating first distribution information that indicates a data distribution law of the N pieces of first feature information; pruning the first feature extraction network by means of a first neural network; inputting the first training data into the pruned first feature extraction network, so as to obtain N pieces of second feature information corresponding to the first training data; calculating second distribution information that indicates a data distribution law of the N pieces of second feature information; and according to a first loss function that indicates the similarity between the first distribution information and the second distribution information, training the first neural network. A neural network training method for executing a pruning operation is provided, and data distribution laws of feature information obtained before and after pruning are similar, such that the performance of a pruned feature extraction network is guaranteed.
Patent WO-2022033259-A1 (WO)
Inventor: LIU KAI
IPC: F26B25/12
Filed: 2021-07-13
Abstract: The present invention belongs to the technical field of washing devices, and specifically relates to a washing device. The present invention aims to solve the problem in the relevant technology in which a filter screen is mounted out of position. The washing device of the present invention comprises a housing and a heat pump system that is disposed in the housing. The heat pump system comprises an outer casing and a filter screen. An inwardly extending insertion passage is provided on a sidewall of the outer casing. The filter screen is inserted into the insertion passage. The housing is provided with a window directly facing the insertion passage, and a door body that can be opened and closed is provided on the housing. The door body is used to block the window. The door body is provided with an abutting block on the side facing the insertion passage. The abutting block abuts against the filter screen. As such, when the door body is closed, the abutting block on the door body abuts against the filter screen. When the filter screen is mounted out of position, the abutting effect of the abutting block can enable the filter screen to move toward a predetermined position.
Patent WO-2022017227-A1 (WO)
Inventor: SHAN HUAFENG
IPC: A47C19/00
Filed: 2021-07-13
Abstract: A storage bed frame, comprising an enclosure frame bearing assembly (1) and a drawer assembly (2), wherein the enclosure frame bearing assembly (1) is of a hollow structure, and an opening (3) matching the drawer assembly (2) is provided in a side wall of the enclosure frame bearing assembly (1); and the drawer assembly (2) comprises: a drawer (21), a locking member (22) and an extendable guide rail (23). The extendable guide rail (23) is arranged at the bottom of two sides of the opening (3), the locking member (22) is fixedly arranged at the bottom of the drawer (21), the drawer (21) is arranged at a free end of the extendable guide rail (23), and the drawer (21) is detachably connected to the free end of the extendable guide rail (23) by means of the locking member (22). When opened, part of the drawer assembly (2) exceeds the range of the enclosure frame bearing assembly (1); and when closed, the drawer assembly (2) coincides with the enclosure frame bearing assembly (1). By means of the bottom supported guide rail and the detachable drawer, mounting is simplified, and the packaging size is reduced, such that same is convenient to transport.