baber/WOPTO huggingface dataset:
Patent WO-2020073207-A1 (WO)
Inventor: LIU JIANHUA
IPC: H04W4/08
Filed: 2018-10-09
Abstract: An apparatus and a method of performing a group communication are provided. The method performing the group communication of a user equipment (UE) includes transmitting, to at least one group member in a group communication system, at least one data, and initiating, to a session management function (SMF) node in the group communication system, a group specific packet data network (PDU) session establishment request in the group communication system.
Patent WO-2019076305-A1 (WO)
Title: Glue sealing method for magnetic levitation bearing stator assembly, glue sealing tool and magnetic levitation bearing
Inventor: DONG RUHAO
IPC: F16C33/00
Filed: 2018-10-16
Abstract: A glue sealing method for a magnetic levitation bearing stator assembly (100), a glue sealing tool and a magnetic levitation bearing. The glue sealing method for a magnetic levitation bearing stator assembly (100) comprises the following steps: a. after the stator assembly (100) is assembled, mounting the stator assembly (100) into a glue sealing tool, with a glue injection space (10) being formed between an outer circumferential surface of the stator assembly (100) and the glue sealing tool; b. after the stator assembly (100) is mounted, injecting glue liquid into the glue injection space (10); and c. after the glue injection is completed, heating the glue sealing tool having the stator assembly (100) inside, so that the glue liquid in the glue injection space is cured and coated on the outer circumferential surface of the stator assembly (100).
Patent WO-2020051992-A1 (WO)
Title: Driving circuit, driving method, and display panel
Inventor: HUANG XIAOYU
IPC: G09G3/3225
Filed: 2018-10-23
Abstract: A driving circuit (1), a driving method, and a display panel (100), comprising: a plurality of pixels, the pixels comprising a first sub-pixel (40) and a second sub-pixel (50); a switching circuit (30), which enables one or two from among the first sub-pixel (40) and the second sub-pixel (50) to communicate with a scan line (10) and a data line (20).
Patent WO-2019200870-A1 (WO)
Title: Fitting device and fitting method for special-shaped curved surface cover plate and flexible screen
Inventor: ZHENG YI
IPC: G09F9/30
Filed: 2018-10-23
Abstract: Disclosed are a fitting device and a fitting method for a special-shaped curved surface cover plate and a flexible screen. The fitting device comprises a first fitting body, a second fitting body, a press-fit body for press fitting the middle portion of a flat region of the special-shaped curved surface cover plate, and a driving mechanism for driving the first fitting body and the second fitting body to move. The periphery of the first fitting body is provided with a first press-fit wall, and the first press-fit wall comprises a first flat wall and a first curved wall; the periphery of the second fitting body is provided with a second press-fit wall, and the second press-fit wall comprises a second flat wall and a second curved wall; and the periphery of the press-fit body is provided with a third flat wall. The present fitting device is applied step by step to different regions of the flexible screen, so that the special-shaped curved surface cover plate and the flexible screen are fully attached, and the fitting effect is further improved.
Patent WO-2020093350-A1 (WO)
Title: Gestion de trafic supervisée dans des réseaux sigmesh
Inventor: CAO JIANLONG
IPC: H04L12/26
Filed: 2018-11-09
Abstract: Des systèmes et des procédés de gestion d'un réseau SigMesh Bluetooth supposent l'utilisation d'un superviseur configuré pour surveiller un ou plusieurs paramètres du réseau SigMesh, tels qu'une topologie, une identité d'un message, un compte de transmission, un intervalle de transmission, un compte de retransmission de relais ou un intervalle de retransmission de relais. Le superviseur détermine si un ou plusieurs des paramètres du réseau doivent être ajustés de façon à améliorer une efficacité de transmission, à réduire un encombrement du trafic, à éviter une inondation de paquets sur le réseau maillé ou à assurer une injection de paquets dans le réseau SigMesh. Le superviseur assure une rétroaction sur un ou plusieurs nœuds avec les paramètres du réseau ajustés de façon à améliorer une efficacité de transmission et à réduire un trafic dans le réseau SigMesh.
Patent WO-2019096125-A1 (WO)
Title: 壳体组件、功能组件及移动终端
Inventor: ZENG YUANQING
IPC: H04N5/225
Filed: 2018-11-13
Abstract: 本申请公开了一种壳体组件，包括底座、驱动组件以及滑动座，底座设有收容腔，驱动组件收容于收容腔，驱动组件包括马达和丝杠，丝杠包括依次固接的连接部、主体部及第一转动部，连接部连接马达，滑动座滑动连接底座，滑动座包括依次固接的滑动部、第二转动部以及容置部，滑动部与主体部相配合。马达驱动丝杠转动时，主体部通过滑动部带动滑动座滑动，以使容置部伸出收容腔，第二转动部与第一转动部配合，第一转动部带动第二转动部转动，使得容置部在收容腔外翻转。上述壳体组件可提高用户体验。本申请还公开一种功能组件以及移动终端。
Patent WO-2019200923-A1 (WO)
Title: Pinyin-based semantic recognition method and device and human-machine conversation system
Inventor: LI YINGJIE
IPC: G06F17/27
Filed: 2018-11-27
Abstract: Provided by the present disclosure are a method and device used for semantic recognition and a human-machine conversation system. The method comprises: obtaining a pinyin sequence of a statement to be recognized, the pinyin sequence including a plurality of pinyin segments; obtaining word vectors of the plurality of pinyin segments; combining the word vectors of the plurality of pinyin segments into a sentence vector of the statement to be recognized; on the basis of the sentence vector of the statement to be recognized, obtaining, by using a neural network, an output vector of the statement to be recognized; on the basis of the output vector of the statement to be recognized, determining a reference statement that is semantically similar to the statement to be recognized; and recognizing the semantics of the statement to be recognized as the semantics of the reference statement.
Patent WO-2019141015-A1 (WO)
Inventor: SHEN HUI
IPC: E04B1/66
Filed: 2018-12-07
Abstract: 一种防水幕墙，包括龙骨、多个防水板(10)和多个装饰板(20)，防水板(10)与龙骨固定连接，防水板(10)的外侧对应设置装饰板(20)，该防水幕墙还包括连接在相邻的两个防水板(10)之间的连接板(30)，连接板(30)与龙骨固定连接，防水板(10)通过连接板(30)与龙骨固定连接，相邻的两个连接板(30)密封连接。该防水幕墙防水性能好，且安装过程简单方便。
Patent WO-2020118507-A1 (WO)
Inventor: JU YANG
IPC: G01N15/00
Filed: 2018-12-11
Abstract: 一种复杂结构内部应力场透明显示及定量表征的系统，包括：平面应变试验模型（101）、两块平面应变挡板（102）、双轴同步平面加载试验机（103）、控制器（104）和处理器（105）；其中：平面应变试验模型（101）内嵌复杂结构，两块平面应变挡板（102）用于固定平面应变试验模型（101），并夹持于双轴同步平面加载试验机（103）中，控制器（104）控制双轴同步平面加载试验机（103）工作，施加平面应变试验模型（101）端部压力，同时结合相移法分别获取平面应变试验模型（101）等倾线和等色线条纹图片，处理器（105）基于条纹图片得到全场主应力差及剪应力分布，并使用应力分离手段获取平面应变试验模型（101）全场应力分布，能够准确、快速、经济、直观实现定量表征平面应变条件下的复杂结构应力场分布规律。
Patent WO-2020118688-A1 (WO)
Inventor: ZHENG HAIRONG
IPC: B01L3/00
Filed: 2018-12-14
Abstract: 一种微流体装置及其制造和使用方法。微流体装置包括：开设有微流体腔道（11）的微流管（1），微流体腔道（11）供微流体流通；设置在微流管（1）一侧用于发射超声波的超声波发射组件；设置在微流管（1）内用于在超声波发射组件的作用下在内部产生声流涡旋的声人工结构，声人工结构内开设有微流混合通道（7），微流混合通道（7）用于容纳微流体，声流涡旋位于微流混合通道（7）内的部位的涡旋方向垂直于微流体在微流混合通道（7）内的流动方向。用于微流体混合，解决了现有技术中的微流体在微流芯片混合时，微流体之间混合不均、混合效果较差的问题，从而实现各层微流体之间的快速混合，并且使得不同微流体之间的混合更加充分、均匀。
Patent WO-2020098065-A1 (WO)
Inventor: ZHANG JIAO
IPC: B33Y30/00
Filed: 2018-12-20
Abstract: An array-spraying additive manufacturing apparatus and method for manufacturing a large-sized equiaxed crystal aluminum alloy ingot, comprising: a liquid aluminum spraying mechanism having array nozzles (17) disposed in an atmospheric pressure chamber, a movable condensing mechanism disposed in the atmospheric pressure chamber below the liquid aluminum spraying mechanism, and a control mechanism. The control mechanism sends an upward guiding command to a release mechanism and issues a three-dimensional movement command to the movable condensing mechanism, such that liquid aluminum in the liquid aluminum spraying mechanism is sprayed at the surface of the movable condensing mechanism in a continuous array of liquid flows according to a preset path and is rapidly condensed to form an ingot. Also disclosed is an additive manufacturing method employing the apparatus. The apparatus has high production efficiency on manufacturing ingots, and can prepare an ultra-large-sized aluminum alloy ingot. The solidified structure is an equiaxed crystal without macroscopic segregation.
Patent WO-2020133476-A1 (WO)
Inventor: Dong Ou Yang
IPC: F23G5/08
Filed: 2018-12-29
Abstract: 一种水冷控温可连续生产无定型纳米SiO 2的稻壳焚烧装置。所述装置对加热部件和热交换系统（5）进行了改进，将加热部件设为多个加热元件（4），热交换系统中发挥热交换作用的水管设为多弯折输水管（52）。所述稻壳焚烧装置通过改进加热元件（4）和多弯折输水管（52），既可以长时间的维持稻壳内部温度不超过600℃，且稻壳内部各处的温度较为接近，不会出现局部高温的现象，提高无定型SiO 2的生成量；同时还能够充分的吸收和利用稻壳焚烧产生的热量，提高能热量的利用率；进一步地，还通过温控系统（8）、增压泵以及加热元件控制开关的改进，使得装置可以实时在线监控稻壳内部的温度，解决稻壳内部温度过高、局部温度过高等情况。
Patent WO-2019137391-A1 (WO)
Inventor: LUO JIANGCHUN
IPC: G06F16/70
Filed: 2019-01-09
Abstract: The objective of the present invention is to provide a method and an apparatus for performing categorised matching of videos, and a selection engine. The method of the present invention comprises: performing multi-dimensional identification of the content of at least one video in order to determine summary information of the at least one video; and, on the basis of the summary information of each of the at least one videos, generating categorisation attribute information of each of the at least one videos, the categorisation label information comprising cultural attribute information of the video; the cultural attribute information is used for indicating a value judgment corresponding to the video. The present invention has the following advantages: thoroughly mining the categorisation attributes of the video content by means of the multi-dimensional identification of the video, to thereby acquire the cultural attributes of the video. Filtering can then be implemented on the basis of the cultural attributes of the video, in order to recommend same to better matched users.
Patent WO-2020143001-A1 (WO)
Inventor: REN ZHANYANG
IPC: H04W72/04
Filed: 2019-01-10
Abstract: Des modes de réalisation de la présente invention concernent un procédé et un appareil de transmission de données. Le procédé comprend les étapes suivantes : un dispositif terminal reçoit des informations d'indication envoyées par un dispositif de réseau sur au moins une sous-bande d'un premier ensemble de sous-bandes, les informations d'indication comprenant des informations d'indication de ressource de sous-bande, les informations d'indication de ressource de sous-bande étant utilisées pour indiquer un second ensemble de sous-bandes dans lequel le dispositif de réseau réussit à réaliser une technique du type écouter avant de parler (LBT), et ce second ensemble de sous-bandes comprenant au moins une sous-bande, parmi les sous-bandes, sur laquelle le dispositif de réseau réussit à réaliser une technique LBT, ces sous-bandes étant autres que les sous-bandes du premier ensemble de sous-bandes ; et le dispositif terminal réalise une technique LBT sur l'au moins une sous-bande du second ensemble de sous-bandes, et envoie des données au dispositif de réseau sur l'au moins une sous-bande sur laquelle la technique LBT réussit. L'utilisation des modes de réalisation de la présente invention permet d'augmenter l'opportunité pour un dispositif terminal d'obtenir un droit d'utilisation de canal, d'améliorer l'efficacité du dispositif terminal pour accéder à un canal, et d'améliorer ainsi l'utilisation de ressources de canal et obtenir une forte applicabilité.
Patent WO-2019149178-A1 (WO)
Title: Glucopyranosyl derivative and use thereof
Inventor: GU ZHENG
IPC: C07D493/08
Filed: 2019-01-29
Abstract: The present invention relates to a glucopyranosyl derivative and a use thereof. In particular, the present invention relates to a glucopyranosyl derivative that is used as an inhibitor of sodium-dependent glucose transporters (SGLTs), particularly being used as an inhibitor of sodium-dependent glucose transporter-1 (SGLT1), and a pharmaceutically acceptable salt or stereoisomer thereof, further relating to a pharmaceutical composition containing the derivative. The present invention further relates to a use of the compound and a pharmaceutical composition thereof in the preparation of a drug for treating diabetes and diabetes-related diseases.
Patent WO-2019174425-A1 (WO)
Title: Method for designing gis insulator having two dimensional dielectric constant linear gradient distribution
Inventor: DU BOXUE
IPC: H01B19/00
Filed: 2019-01-30
Abstract: Disclosed by the present invention is a method for designing a GIS insulator having a two-dimensional dielectric constant linear gradient distribution, which comprises the following main steps: first, preparing an epoxy resin material; next, performing step curing; then, performing gradient design on an epoxy basin-type insulator; dividing a surface thereof into five closely connected rings from inside out such that the relative dielectric constants of the rings decrease in sequence; placing the epoxy basin-type insulator in a magnetron sputtering device, and obtaining a basin-type insulator having a two-dimensional gradient distribution by sputtering for different periods of time at different locations according to a monotonous distribution gradient, the time range being 0 min-60 min. The present invention achieves the goals of mitigating overly high local electric field under an alternating voltage and improving the electrical resistance of an insulation system, having important theoretical value and engineering significance for improving the operating stability of a GIS and the security of a power system.
Patent WO-2020163991-A1 (WO)
Inventor: FANG JIANMIN
IPC: H04L29/06
Filed: 2019-02-12
Abstract: La présente invention concerne un procédé de communication sans fil consistant à recevoir un rapport d'informations de performance en provenance d'un terminal, le rapport d'informations de performance comprenant des informations relatives à la performance du nœud de réseau. Le procédé peut également consister à déclencher une tâche de performance sur la base de la réception du rapport d'informations de performance. Un procédé de communication sans fil consiste à générer un rapport d'informations de performance qui comprend des informations relatives à la performance d'un nœud de réseau. Le procédé consiste également à transmettre le rapport d'informations de performance au nœud de réseau.
Patent WO-2019179445-A1 (WO)
Title: Modèle animal de la maladie d'alzheimer et son utilisation
Inventor: LU BAI
IPC: C12N9/64
Filed: 2019-03-19
Abstract: L'invention concerne un modèle murin de maladie d'Alzheimer ou un tissu ou une cellule de celui-ci, qui comprend un gène APP chimère codant pour une APP modifiée et son utilisation.
Patent WO-2019192372-A1 (WO)
Title: Method for directly producing titanium and titanium alloy by using high titanium slag
Inventor: WANG WUSHENG
IPC: C22C14/00
Filed: 2019-03-27
Abstract: Disclosed is a method for directly producing titanium and a titanium alloy by using high titanium slag. The method relates to enabling direct chemical reaction at a high temperature between a single active metal having chemical activity greater than titanium or a mixture formed by multiple active metals or an alloy formed by multiple active metals and high titanium slag, the temperature indicating a temperature at which at least one of the single active metal or the mixture formed by multiple active metals or the alloy formed by multiple active metals and the high titanium slag in a reaction system can be melted.
In the present invention, titanium and a titanium alloy are directly produced from high titanium slag, and a process for preparing titanium dioxide from high titanium slag is omitted, so that not only a production process is obviously simplified and energy consumption is saved, but also the reaction process is clean, environment-friendly, and free of pollution issues, thereby having a significant value in industrial production of low-cost, clean, and environment-friendly titanium and titanium alloy.
Patent WO-2019206100-A1 (WO)
Title: Feature engineering programming method and apparatus
Inventor: XU YIXU
IPC: H04L12/24
Filed: 2019-04-22
Abstract: Disclosed in the present application are a feature engineering programming method and apparatus. In the present method, a first network device receives first indication information from a second network device, the first indication information comprising first method indication information and first data type indication information; the first network device uses the method indicated by the first method indication information to implement feature extraction on the data indicated by the first data type indication information, obtains feature data, and sends the obtained feature data to the second network device; and the second network device implements model training on the basis of the received feature data. In the present method, the first network device does not need to send a large amount of raw data to the second network device, reducing transmission pressure and reducing the transmission demands on the transmission network, and sharing the amount of computation of the second network device, thereby increasing the efficiency of model training.
Patent WO-2019214459-A1 (WO)
Title: Information transmission method, network device, and terminal
Inventor: JIANG LEI
IPC: H04W72/04
Filed: 2019-04-26
Abstract: Disclosed are an information transmission method, a network device, and a terminal. The method comprises: sending information on at least one interlacing on a target transmission bandwidth, wherein the interlacing comprises at least two resource block sets with discontinuous frequency domains, and the number of the interlacing comprised in the target transmission bandwidth or the number of resource blocks comprised in the interlacing is related to the number of resource blocks comprised in the target transmission bandwidth.
Patent WO-2020211122-A1 (WO)
Inventor: LUO JIAJIA
IPC: C07D219/02
Filed: 2019-05-06
Abstract: The present invention relates to a bipolar thermally activated delayed fluorescence material, a preparation method therefor, and an organic electroluminescent diode device. The structure general formula of the bipolar thermally activated delayed fluorescence material is as shown in the following formula I: (I). In formula I above, R 1  represents a chemical group as an electron acceptor, and R 2  represents a chemical group as an electron donor. The present invention uses the 100% internal quantum utilization efficiency of the TADF material, and applies the bipolar thermally activated delayed fluorescence material to an organic electroluminescent diode device as a host material of a conventional fluorescent material, so that the fluorescent device can achieve a device efficiency comparable to that of a phosphorescent device of a phosphorescent heavy metal complex, the utilization rate of excitons is greatly improved, while the problems of poor color gamut and long exciton lifetime caused by using TADF material directly as a material for a light emitting layer are solved.
Patent WO-2019233274-A1 (WO)
Title: Method and apparatus for managing network slice management service instance
Inventor: ZUO GONGTONG
IPC: H04L12/24
Filed: 2019-05-21
Abstract: The present application provides a method and apparatus for managing a network slice management service instance. The method comprises: an LCM service instance receiving an LCM operation request, the LCM operation request comprising coverage location information of an NSI; the LCM service instance generating a management identifier of the LCM service instance according to the LCM operation request, the management identifier of the LCM service instance comprising an NSI ID, the management plane service type and NS management domain information; and the LCM service instance sending a registration request to an MSRF instance, the registration request comprising the management identifier of the LCM service instance. The LCM service instance dynamically generates the management identifier during establishment of the NSI, and registers the management identifier of the LCM service instance to the MSRF instance, so that the LCM service instance can subsequently be queried in an MSRF, so as to facilitate LCM management of the NSI in servitization management plane architecture.
Patent WO-2019228318-A1 (WO)
Inventor: LIU BINGYANG
IPC: H04L47/21
Filed: 2019-05-28
Abstract: 本发明实施例提供一种报文处理方法，应用于第一节点，包括：获取N个第一报文，N为大于等于1的整数，所述第一报文中包括第一标签；在所述第一标签对应的发送周期内发送所述N个第一报文。本发明实施例中，第一节点发送的第一报文中携带了第一标签，并且第一报文是在第一标签对应的发送周期内发送出去的，接收节点接收到第一报文后，可以根据第一标签获知第一节点发送该第一报文的发送周期，从而接收节点有能力控制第一报文的排队时延。
Patent WO-2020007352-A1 (WO)
Title: Method and device for selling product
Inventor: HE GUOXING
IPC: G06Q10/08
Filed: 2019-07-05
Abstract: A method and device for selling a product, which relate to the technical field of smart shopping, the method comprising: determining storage removal information of a put-away product as well as an association relationship according to historical sales information of the product (101); determining placement information of the put-away product on a shelf on the basis of product attributes, the storage removal information, the association relationship and shelf information (102); controlling a shelf management system to adjust the layout of the shelf according to the placement information (103); determining a replenishment quantity and replenishment position of the put-away product according to the current remaining quantity of the put-away product (104); controlling a product delivery system to place a replenishment product at the replenishment position (105). By means of the method and device for selling a product, the automatic operation of the whole process for a product on a shelf may be achieved, and operations such as goods being placed on and removed from a shelf, automatically determining the placement position of a product, and completely automatically replenishing a product may be carried out, thereby improving the efficiency of loading and replenishing products, while staff at a shopping site may be reduced, thus reducing the operating costs of a supermarket, which improves customer experience, and also increases sales.
Patent WO-2020052380-A1 (WO)
Title: Information sending and receiving methods, device and apparatus
Inventor: XIANG ZHENGZHENG
IPC: H04L25/02
Filed: 2019-08-07
Abstract: Information sending and receiving methods, a device and an apparatus. The information sending method comprises: a first terminal device determining, according to first information, at least one of the number or positions of m DMRSs carried on a PSSCH, m being a positive integer, the first information including at least one of a subcarrier interval, the duration of the PSSCH, or a channel coherence time, and the first terminal device sending the m DMRSs to a second terminal device. Provided is a scheme of configuring DMRS in a PSSCH of V2X in an NR system. Furthermore, a reference channel coherence time may be selected when determining DMRS in a PSSCH, for example, the time interval between two configured adjacent DMRSs may be made less than or equal to the channel coherence time, thereby improving the accuracy of channel estimation performed according to the DMRS.
Patent WO-2021026809-A1 (WO)
Inventor: HOU SONGSHAN
IPC: G01S17/08
Filed: 2019-08-14
Abstract: A flash lidar, comprising: an emitting module (3), a receiving module (4), a light-blocking member (5) and a control component (6); the emitting module (3) comprises at least one light-emitting element (31) used for emitting laser light to a detection area; the receiving module (4) is used to receive an echo laser that returns after being reflected by an object in the detection area; the emitting module (3) and the receiving module (4) are disposed side by side; and the light-blocking member (5) is used to block stray light emitted toward the receiving module (4). The light-blocking member (5) blocks light waves emitted by the light-emitting component (31) from directly disseminating to the receiving module (4), so that the receiving module (4) will not directly receive the light waves directly emitted by the light-emitting component (31). Therefore, the receiving module (4) has sufficient receiving capability to receive emergent laser light reflected back after reaching a target detection object in a near field, which ensures accuracy of the flash lidar for near field detection.