baber/WOPTO huggingface dataset:
Patent WO-2019011007-A1 (WO)
Title: Communication method and device, and unmanned aerial vehicle
Inventor: CHENG CHANGNAN
IPC: H04L29/08
Filed: 2018-03-27
Abstract: The present invention relates to a communication method and device, and an unmanned aerial vehicle. The communication method comprises: a radio frequency sending terminal transmitting pairing code broadcast information, the pairing code broadcast information comprising the version number of the radio frequency sending terminal; receiving pairing code confirmation information returned by a radio frequency receiving terminal, the pairing code confirmation information comprising the version number of the radio frequency receiving terminal; and determining a communication mechanism of the radio frequency sending terminal according to the version number of the radio frequency sending terminal and the version number of the radio frequency receiving terminal, so that the radio frequency sending terminal performs radio frequency communication with the radio frequency receiving terminal according to the determined communication mechanism. The described communication method and device maintain the communication mechanisms of a radio frequency sending terminal (a remote controller or an aerial vehicle) and a radio frequency receiving terminal (an aerial vehicle or a remote controller) consistent, thereby avoiding the problem that the radio frequency sending terminal and the radio frequency receiving terminal cannot perform communication normally or cannot be used normally due to an upgrade failure.
Patent WO-2018177302-A1 (WO)
Inventor: HUANG HAIHONG
IPC: C07D513/08
Filed: 2018-03-28
Abstract: Disclosed are a nitrogen containing heterocycle substituted benzoxazine oxazolidinone compound, a preparation method thereof and the use in the preparation of a drug for treating and/or preventing infectious diseases induced by  Mycobacterium tuberculosis . In particular, the present invention relates to the compound as shown in formula (I) and a stereoisomer thereof, a pharmaceutically acceptable salt thereof and a pharmaceutical composition comprising the compound of the present invention, a method of use thereof and a method for preparing these compounds, wherein X1, X2, R1 and R2 are as described in the description.
Patent WO-2019109574-A1 (WO)
Title: 面向群体应用的经颅脑图谱生成方法、预测方法及其装置
Inventor: ZHU CHAOZHE
IPC: A61B8/08
Filed: 2018-04-22
Abstract: 一种经颅脑图谱生成方法和一种面向群体应用的经颅脑图谱预测方法及相应的经颅脑图谱预测装置。该经颅脑图谱生成方法包括如下步骤：在个体层面创建颅面坐标系；建立用于连接颅骨位置与大脑位置的经颅映射系统；使用马尔可夫链中的两步随机过程构建经颅脑图谱。经颅脑图谱将不可见的脑内图谱标号信息投射到可见的头皮上来，使得研究者或者医生可以使用这些脑结构和功能图谱信息，大大提升了脑图谱在经颅脑映射技术使用中的作用。
Patent WO-2019095653-A1 (WO)
Title: 一种食品生产设备
Inventor: YAN BIZHU
IPC: A22C7/00
Filed: 2018-05-16
Abstract: 本发明公开了一种食品生产设备，包括底座、第一架体、加工箱、第二架体和第三架体，所述底座上方的一侧安装有第三架体，且第三架体上安装有加工箱，所述底座的上方安装有第一架体，所述第一架体上方远离加工箱的一侧安装有第二架体，且第一架体上方靠近加工箱的一侧安装有搅拌箱，所述加工箱下方的底座上安装有储料箱，且加工箱的下方安装有导料管，所述导料管与储料箱连通。本发明安装有第二旋转电机、第一转轴和搅拌片，第二旋转电机通过第一转轴带动搅拌片旋转，使原料与配料在搅拌箱内混合均匀，从而避免了因原料与配料混合不均匀，造成产品的合格率降低，有效提高了装置的稳定性。
Patent WO-2019104978-A1 (WO)
Inventor: LV YANDONG
IPC: G06F12/0882
Filed: 2018-05-31
Abstract: 高速缓存cache地址映射方法以及相关设备，该方法包括：获取二进制文件，二进制文件包括第一热点代码段；获取第二热点代码段的对齐信息；第二热点代码段为已加载到所述cache的热点代码段；对齐信息包括第二热点代码段加载到所述cache后，第二热点代码段所占用的最后一个cache组的组号；根据对齐信息，对第一热点代码段进行偏移操作，使得第一热点代码段映射到所述cache中组号连续的cache组，并且所述组号连续的cache组与所述最后一个cache组相邻。实施所述方法，能够在不增加物理硬件开销的前提下解决N路组相联结构中cache冲突失效问题，提高cache命中率。
Patent WO-2019041935-A1 (WO)
Title: Method for dynamically updating relationship expansion diagram and application server
Inventor: WANG XIAOWEI
IPC: G06F17/30
Filed: 2018-06-02
Abstract: The application discloses a method for dynamically updating a relationship expansion diagram. The method comprises: receiving a query target sent by a mobile terminal; constructing a multi-dimensional relationship expansion diagram using the query target as a center point; displaying the multi-dimensional relationship expansion diagram on an interface of the mobile terminal; and upon receiving a user operation instruction sent by the mobile terminal, updating the multi-dimensional relationship expansion diagram according to an update instruction. The application further provides a method for dynamically updating a relationship expansion diagram. The application further provides an application server and a computer readable storage medium. The method for dynamically updating a relationship expansion diagram, the application server, and the computer readable storage medium provided in the present application can update the multi-dimensional relationship expansion diagram according to a user operation instruction, such that the user experience is greatly improved.
Patent WO-2019232676-A1 (WO)
Title: Device reminding method, device reminding apparatus, and mobile terminal
Inventor: WU ZHIYONG
IPC: H02J7/00
Filed: 2018-06-04
Abstract: Disclosed in the present application are a device reminding method, a device reminding apparatus, a mobile terminal, and a computer readable storage medium. The device reminding method comprises: after a device to be charged has accessed a shared charging device for charging, receiving charging information concerning said to-be charged device reported by the shared charging device; estimating, on the basis of the charging information, the remaining charging time of said to-be charged device; and when the remaining charging time is not greater than a preset charging time threshold, pushing a reminding message so as to prompt a user that the charging of said to-be charged device is to be completed. The solution of the present application can prompt a user in a timely manner when the user uses a shared charging device to charge a device, avoiding forgetting said to-be charged device.
Patent WO-2018233510-A1 (WO)
Title: Communication method and apparatus
Inventor: YAN CHUNXIANG
IPC: H04W28/08
Filed: 2018-06-12
Abstract: Disclosed are a communication method and apparatus. The method comprises: a network device receives air interface connection states reported by at least two access network devices; and the network device determines a data distribution strategy according to the air interface connection states, the data distribution strategy being used for indicating a strategy for sending data to be data to a first access network device and a second access network. Also disclosed is a corresponding apparatus. By adopting the technical solution in the present application, a data distribution strategy can be determined according to air interface connection states reported by access network devices, thereby avoiding data transmission congestion and achieving smooth communication.
Patent WO-2019241904-A1 (WO)
Title: Signature sélective pour systèmes d'accès multiple
Inventor: CHEN KAI
IPC: H04W72/04
Filed: 2018-06-19
Abstract: Certains aspects de la présente invention concernent des techniques d'équilibrage des capacités de communication de données d'une pluralité d'utilisateurs participant à une communication à accès multiple non orthogonal (NOMA). Par exemple, certains aspects fournissent un procédé de communication sans fil réalisé par un appareil. Le procédé consiste de manière générale à déterminer une quantité de ressources qui doit être laissée vierge dans une trame pour augmenter un équilibre entre une capacité de communication de données de l'appareil par comparaison à un ou plusieurs autres nœuds sans fil, à générer la trame sur la base de la quantité de ressources, et à transmettre la trame.
Patent WO-2019232867-A1 (WO)
Title: Voice discrimination method and apparatus, and computer device, and storage medium
Inventor: TU HONG
IPC: G10L25/78
Filed: 2018-07-03
Abstract: A voice discrimination method and apparatus, and a computer device, and a storage medium. The method comprises: processing, on the basis of a voice activity detection algorithm, original voice data to be discriminated, and obtaining target voice data to be discriminated (S10); obtaining a corresponding ASR voice feature on the basis of the target voice data to be discriminated (S20); and inputting the ASR voice feature into a pre-trained ASR-DBN model for discrimination, and obtaining a target discrimination result (S30). According to the method, a target voice can be well discriminated from an interference voice, so that even there is much voice data noise interference, accurate voice discrimination can still be performed.
Patent WO-2019024751-A1 (WO)
Title: Facial expression synthesis method and apparatus, electronic device, and storage medium
Inventor: ZHENG YONGSEN
IPC: G06T11/00
Filed: 2018-07-26
Abstract: Embodiments of the present application provide a facial expression synthesis method and apparatus, an electronic device, and a storage medium. By processing a facial image to be processed using facial recognition technology, corresponding skin color information is obtained, so that a target expression material image matching the skin color information is obtained by screening, and then a regional image corresponding to a target synthesis region in the target expression material image is extracted, and in this way, the regional image is synthesized to the facial image to be processed by means of Poisson image fusion, implementing seamless fusion, ensuring a final target facial image to be harmonious and natural in the overall skin color, reserving expression details in the regional image, improving precision in positioning for facial organs, and making an obtained composite image more vivid.
Patent WO-2019205388-A1 (WO)
Inventor: SHANG LUN
IPC: H01L51/56
Filed: 2018-08-27
Abstract: 提供一种柔性背板（10）的制作方法、柔性背板（10）以及柔性显示装置（1），其中柔性背板（10）的制作方法包括：提供一背板（100）；在背板（100）表面，形成多个凸起（101），其中多个凸起（101）相互间隔设置；在多个凸起（101）之间填充光刻胶，形成柔性层（102）。
Patent WO-2019095780-A1 (WO)
Inventor: GAO SHAN
IPC: B61H11/06
Filed: 2018-08-28
Abstract: L'invention concerne un procédé et un dispositif pour commander une vanne électropneumatique du type à commutation d'une unité électrique multiple, lequel procédé comprend : le calcul d'une valeur de différence entre la pression de gaz en temps réel reçue obtenue par la réalisation d'une collecte dans la chambre de volume de la vanne électropneumatique et une pression de gaz pré-établie de façon à obtenir une valeur de différence ; la comparaison de la valeur de différence avec une valeur d'erreur pré-établie de façon à obtenir un résultat de comparaison ; la commande, en fonction du résultat de comparaison et de la valeur de différence, de la première action de la vanne électropneumatique ; le calcul d'une quantité de changement moyenne de la pression de gaz en temps réel obtenue par la réalisation d'une collecte à l'intérieur d'une période d'échantillonnage pré-établie ; et la commande, en fonction de la valeur de différence et de la quantité de changement moyenne, de la seconde action de la vanne électropneumatique. Le processus de gonflage ou de dégonflage est ajusté par l'introduction d'une valeur de changement de pression d'air moyenne et d'un coefficient d'hystérésis de façon à rendre l'ajustement stable.
Patent WO-2019042303-A1 (WO)
Title: Packet forwarding
Inventor: LI HAO
IPC: H04L45/24
Filed: 2018-08-29
Abstract: A network segment route and a host route are sent to a spine node; the network segment route published by the spine node is learnt; when a first packet hits the network segment route, the first packet is sent to a spine node corresponding to a next hop of the hit network segment route, so that the spine node sends the firs packet to a leaf node corresponding to a next hop of the hit host route.
Patent WO-2019169854-A1 (WO)
Inventor: QIAO YISONG
IPC: G06F3/01
Filed: 2018-09-20
Abstract: A human-computer interaction method, and an interactive robot. The method comprises: when a robot detects a user needing active interaction, acquiring user comprehensive information (S1), wherein the user comprehensive information comprises personal information of a current user, and environment information of a current robot system; generating active interaction content matching the user comprehensive information (S2); and performing active interaction with the user according to the active interaction content (S3). During the process of a robot performing active interaction, active personalized human-computer interaction can be achieved according to different user information of different users and current environment information.
Patent WO-2019076380-A1 (WO)
Title: Anti-loss method and apparatus for article, and terminal device
Inventor: GUO WEIQIANG
IPC: G08B21/24
Filed: 2018-10-19
Abstract: An anti-loss method and apparatus for an article, and a terminal device. The method comprises: acquiring a currently received signal strength indication (RSSI) value of an anti-loss device (S11); performing filtering on the acquired RSSI value (S12); generating a dynamic RSSI threshold according to the RSSI value subjected to the filtering (S13); comparing the RSSI value subjected to the filtering with the dynamic RSSI threshold (S14); and if the RSSI value subjected to the filtering is less than the dynamic RSSI threshold, performing continuous attenuation analysis on the acquired RSSI within a pre-set time period, and sending out an alarm prompt when a continuous attenuation analysis result satisfies an alarm condition (S15). The method can improve the precision of an alarm prompt sent out.
Patent WO-2019080935-A1 (WO)
Title: Automatic working system
Inventor: JIAO SHIPING
IPC: A01D34/00
Filed: 2018-10-26
Abstract: An automatic working system, comprising a self-moving device that is powered by an energy supply module and that moves and works within a defined working area; the self-moving device comprises a body, a moving module, a task execution module, a control module and a charging system that is used for storing external electric energy in the energy supply module so as to charge the energy supply module; the charging system comprises at least two charging modes that are used to charge the energy supply module, and the charging system employs different charging logic and/or different charging parameters in different charging modes so as to charge the energy supply module; the charging system further comprises a charging management module that is used for managing the charging modes such that the charging system employs a corresponding charging mode to charge the energy supply module.
Patent WO-2020000837-A1 (WO)
Title: 空气调节设备的导风条控制方法、装置和空气调节设备
Inventor: DUAN XIAOHUA
IPC: F24F13/15
Filed: 2018-11-01
Abstract: 本申请提出一种空气调节设备的导风条控制方法、装置和空气调节设备，其中，方法包括：通过确定空气调节设备中导风条当前的摆动角度，从而根据导风条当前的摆动角度，控制空气调节设备的制冷量或制热量。该方法能够根据导风条当前的摆动角度，自动控制导风条在不同角度的出风量，从而达到空气调节设备所在空间内的环境温度分布均匀的目的，提高用户的舒适性。
Patent WO-2019096290-A1 (WO)
Title: 偶联重定向方法及装置
Inventor: ZHOU CHENYUN
IPC: H04W28/16
Filed: 2018-11-19
Abstract: 本文公开了一种偶联重定向方法，包括：第一网元确定触发UE偶联重定向的触发方式；所述第一网元根据确定的触发方式对所述UE进行偶联重定向处理。本文还公开了偶联重定向装置、处理器以及存储介质。
Patent WO-2020062506-A1 (WO)
Title: 显示屏的控制方法、电子装置
Inventor: ZUO QINGCHENG
IPC: G06F3/044
Filed: 2018-11-21
Abstract: 一种显示屏的控制方法、电子装置，所述控制方法包括：接收触控层的第一电信号，并输出在所述触控层上进行触控操作的第一区的位置信息（S10）；根据所述第一区的位置信息，输出与所述第一区对应的所述显示层中第二区的位置信息（S20）；根据所述第一电信号，向所述第二区输出第二电信号（S30）；根据所述第二电信号，降低所述第二区中像素单元的电压值（S40）。
Patent WO-2019144754-A1 (WO)
Title: Signal receiving method
Inventor: HUANG LIANZHEN
IPC: H04L7/00
Filed: 2018-12-27
Abstract: A signal receiving method for receiving a data signal sent by a slave device. The method comprises: collecting a data signal sent by a slave device to obtain a first sampling signal belonging to a local clock of the slave device; when a signal edge of the first sampling signal is detected, resetting a counter to zero and restarting counting; when a count value of the counter reaches 2+4n, collecting the first sampling signal to obtain a second sampling signal belonging to a local clock of a master device, and generating a sampling clock signal, wherein the frequency at which the data signal sent by the slave device is collected is quadruple the transmission rate at which the data signal is sent by the slave device; and
performing sampling in the second sampling signal by using a sampling clock signal to obtain a sampling value, and when the sampling value meets rules of a transmission protocol, receiving the second sampling signal.
Patent WO-2020133333-A1 (WO)
Inventor: WANG ZHANCANG
IPC: G06Q40/00
Filed: 2018-12-29
Abstract: Des modes de réalisation de la présente invention concernent des procédés et des appareils pour un réseau de chaîne de blocs hiérarchisé. Un procédé mis en œuvre au niveau d'un nœud dans un réseau de chaîne de blocs primaire peut comprendre la réception d'une ou de plusieurs transactions provenant d'un ou de plusieurs nœuds d'au moins un réseau de chaîne de blocs secondaire dans un intervalle de temps prédéfini. Le procédé peut en outre comprendre l'enregistrement des transactions. Le procédé peut en outre comprendre la sélection d'un nœud à partir du réseau de chaîne de blocs primaire en tant que producteur de blocs pour produire un bloc de données pour stocker les transactions. Le procédé peut en outre comprendre l'approbation du bloc de données dans le réseau de chaîne de blocs primaire. Le procédé peut en outre comprendre l'ajout du bloc de données à une chaîne de blocs du réseau de chaîne de blocs primaire.
Patent WO-2019134636-A1 (WO)
Inventor: LIN ZHIPENG
IPC: H04W72/04
Filed: 2019-01-02
Abstract: Method, network device and terminal device for remaining minimum system information (RMSI) in a wireless network are disclosed. A method comprises determining whether a SS/PBCH block in the SS burst set configures the RMSI; in response to that the SS/PBCH block configures the RMSI, transmitting one or more repeated RMSI within the first periodicity.
Patent WO-2020082605-A1 (WO)
Inventor: LI TAO
IPC: C07D231/38
Filed: 2019-01-02
Abstract: The present invention relates to a pyrazolyl azophenol compound and the synthesis and derivation thereof. Specifically, the compound is 4-((1-methyl-1H-pyrazol-4-yl)diazenyl) phenol, and the structure thereof is as follows: formula I. The method for synthesizing 4-((1-methyl-1H-pyrazol-4-yl)diazenyl) phenol is simple, and a plurality of azobenzene light-responsive functional molecules having long half-life Z isomers may be derived by means of phenolic hydroxyl groups. Compared to the prior art, the raw materials of the pyrazolyl azophenol compound provided by the present invention are easy to obtain, the process of synthesis is simple, yield is high, and mass production is easy. Etherification and esterification reactions of the compound are both classic organic reactions, and have the advantages of mild condition and high yield. In summary, the present invention provides a convenient way for the development and utilization of azobenzene light-responsive functional molecules having long half-life Z isomers.
Patent WO-2019170000-A1 (WO)
Title: 一种频谱监测数据处理系统及方法
Inventor: YOU HONG
IPC: H04B17/00
Filed: 2019-02-21
Abstract: 一种频谱监测数据处理系统，包括：台站校准与同步模块、监测数据预处理模块、监测数据压缩处理模块、数据发送模块；以及一种频谱监测数据处理方法，包括以下步骤：台站校准，包括频谱监测台站位置信息校准、同步监测时间；监测数据预处理，包括给定时刻监测数据离散化和给定监测时段监测数据结构化处理；监测数据压缩处理，完成给定时段内监测数据的整体压缩处理；数据发送，将压缩后的数据传输给中心台站或数据中心。该方案能够统一频谱监测数据的规范化处理过程，形成符合频谱监测网系要求的数据处理流程，并且给出了一种监测数据的矩阵表示及其数学运算，有利于多台站监测数据被更加合理和高效的利用。
Patent WO-2020215189-A1 (WO)
Inventor: DU PENG
IPC: C23C14/00
Filed: 2019-04-22
Abstract: An MBE system is disclosed for eliminating the excess flux in an MBE growth chamber (1) before growth, during growth or growth interruption, and/or after growth by evaporating getter material from an effusion evaporator (5) to the cold panel. The cold panel can be the cryopanel (2) of the MBE growth chamber (1) or a cold panel (8) in an attached chamber (9). Said MBE system includes the cyropanel (2) in the MBE growth chamber or a cold panel (8) in the chamber attached to the MBE growth chamber (1). With a proper process such as cooling the cold panel, loading a substrate (3) for the MBE process, providing necessary flux for the MBE growth (7), heating the effusion evaporator (5) and opening the shutter for the evaporator (5) to get the getter material flux onto the said panel, the excess flux will be eliminated. The cross contamination of the grown layer is then avoided.
Patent WO-2020029626-A1 (WO)
Inventor: LIN JIANYUAN
IPC: H01L27/12
Filed: 2019-05-09
Abstract: 一种LED显示屏及其制作方法，其中，包括基板（10）及设置在基板（10）上的若干LED结构单元，LED结构单元包括：制备在基板（10）上的TFT结构（20）、制备在基板（10）上的LED晶粒（30）以及填充在TFT结构（20）与LED晶粒（30）之间的第一绝缘层（40），LED晶粒（30）通过第一导线（50）与TFT结构（20）相接。解决了现有技术在制作过程mini LED或micro LED时存在LED巨量转移及粘接对位难的问题。
Patent WO-2020232612-A1 (WO)
Inventor: LOH CHANG WEI
IPC: H04N19/176
Filed: 2019-05-20
Abstract: Provided is a method lowering a data volume used for data visualization, comprising: drawing multiple data distribution graphs for a set of data points, each data distribution graph being used to render a different proportion of data points selected from the set of data points; setting an image of each data distribution graph as an input provided to a neural network model-based classifier, so as to obtain an output of said classifier, the output of the classifier indicating a probability of each image being in a specified class; determining a value range on the basis of the output of the classifier, and for second multiple data distribution graphs among the multiple data distribution graphs for which the corresponding proportions fall within the value range, a probability of each image of the second multiple data distribution graphs being in the specified class being not less than a threshold; relative to a number of data points in a set, selecting a target proportion from within the value range decreases a number of data points used for data visualization.
Patent WO-2020052274-A1 (WO)
Title: Method and apparatus for implementing mpls-based network detection, network device, and controller
Inventor: ZHAN SHUANGPING
IPC: H04L12/911
Filed: 2019-05-24
Abstract: Disclosed are a method and apparatus for implementing MPLS-based network detection, a network device, and a controller. The method comprises: a node in a detection domain determines information of a detection object and a detection task, wherein the information of the detection object comprises an object identifier; when the node is the header node of the detection domain, identify a service packet matching the detection object from a received service stream, add the object identifier to the MPLS tag of the service packet, and forward the service packet comprising the object identifier; when the node is the header node, intermediate node, or tail node of the detection domain, perform a detection operation on the service packet comprising the object identifier according to the detection task.
Patent WO-2020155502-A1 (WO)
Title: 冷却散热箱体及散热控制方法
Inventor: LI ZUOXIN
IPC: H05K7/20
Filed: 2019-06-05
Abstract: 本申请涉及一种冷却散热箱体及散热控制方法，所述箱体包括第一风道腔及环绕该风道腔的内腔体；入风口、第一风道腔、第一风机腔和出风口依次组成第一通风路径；内腔体包括元件区和空腔区，元件区中设有发热元件；内腔体中设有第二风机；所述内腔体与第一风道腔之间设有第一散热片和第二散热片。所述内腔体中设有检测发热元件温度的第一温度传感器和检测内腔体中空气温度的第二温度传感器；所述箱体还设有控制单元，用于通过接收温度传感器采集的温度信息，对第一风机和第二风机的启动和关闭进行控制。
Patent WO-2020001394-A1 (WO)
Inventor: YI SHENGYAN
IPC: G06Q10/02
Filed: 2019-06-24
Abstract: Disclosed are a ticket booking method and system, pertaining to the field of computers, and primarily achieving fair and economical allocation of ticketing resources to those booking tickets when the ticketing resources are in short supply. The method mainly comprises a pre-sale period and a sales period. In the pre-sale period, ticketing service users (or orders, or ticketing service demand schemes) in user orders are added to a corresponding queue for the smallest unit of ticketing resources in an ascending order of random numbers. In the sales period, the ticketing service users (or the orders, or the ticketing service demand schemes) in the user orders are added to the corresponding queue for the smallest unit of ticketing resources in order of order generation time from earliest to latest; the smallest unit of ticketing resources is preferentially allocated to a ticketing service user (or an order, or a ticketing service demand scheme) ranking first in the queue and meeting a ticket booking condition; and a ticketing service user (or an order, or a ticketing service demand scheme, and a queue position thereof reserved for a next allocation opportunity) not meeting the ticket booking condition is automatically skipped.