baber/WOPTO huggingface dataset:
Patent WO-2019042476-A1 (WO)
Title: Method and system for lost object tracking
Inventor: HU SHUAN
IPC: G08B21/24
Filed: 2018-09-04
Abstract: A method and a system for lost object tracking are provided. The method comprises: a monitoring device broadcasting a first WiFi-Aware broadcast (S101); a monitored-object device broadcasting a second WiFi-Aware broadcast after receiving the first WiFi-Aware broadcast (S102); and if the monitoring device receives the second WiFi-Aware broadcast, determining that the monitored-object device is within a safe range of the monitoring device, and if not, determining that the monitored-object device is in a loss-of-tracking state (S103).
Patent WO-2019052458-A1 (WO)
Title: Direct-current arc-extinguishing apparatus
Inventor: GUO QIAOSHI
IPC: H01H9/30
Filed: 2018-09-12
Abstract: The present invention relates to a direct-current arc-extinguishing apparatus, in particular, a direct-current arc-extinguishing apparatus suitable for carrying out arc extinguishing on mechanical contacts such as a mechanical switch. A first mechanical switch requiring arc extinguishing is connected to a first load in series, and the apparatus comprises a first thyristor, a first capacitor and a second capacitor, wherein the second capacitor, a trigger electrode of the first thyristor, and a cathode of the first thyristor form a first series circuit, the first series circuit is connected to the first mechanical switch in parallel, and during the breaking of the first mechanical switch, the first capacitor forms, by means of the first thyristor and the first load, a discharging loop used for breaking and arc extinguishing by the first mechanical switch. The present invention is reasonable in design, and has the advantages of good isolation, an excellent arc extinguishing effect and a simple circuit.
Patent WO-2019148852-A1 (WO)
Title: Chemical information identification method based on deep learning image identification technology
Inventor: JING JIANJUN
IPC: G06F17/22
Filed: 2018-09-13
Abstract: A chemical information identification method based on deep learning image identification technology, the method comprising the following steps: (1) using a node target identifier to implement identification of an inputted image; (2) using a handwritten font target identifier to implement identification of the text content for the nodes identified in step (1) and thereby determine specific atoms corresponding to the nodes; (3) combining the identified plurality of atoms in pairs, and then using a chemical bond target identifier to implement identification of the chemical bonds between two atoms; (4) finding the attributes of the identified atoms in a database, calculating the relevant attributes of the structural formula, and outputting same; or storing the identified atoms and chemical bonds between the atoms as a custom king format file or drawing into a new image, and outputting same. The present method can solve the problem of identifying chemical structural or reaction formulae in hand drawings and pictures, and can be widely used in the daily work of chemists.
Patent WO-2020051853-A1 (WO)
Inventor: ZHANG SHILEI
IPC: B01J31/30
Filed: 2018-09-13
Abstract: 提供了一种3,3-二取代氧化吲哚及其制备方法，反应包括以下步骤：以烯基活泼亚甲基化合物为底物、金属氢化物为还原剂、钯化合物为催化剂，还原反应，得到还原产物；以还原产物与亲电试剂反应，得到3,3-二取代氧化吲哚。所述方法是还原烯基活泼亚甲基化合物的简易方法，所用的氢化物和钯化合物催化剂都是实验室中容易获得的试剂，相比于常用的氢气氢化方法和还原剂还原方法，所述方法更易操作，安全性更高，条件温和，反应收率高，而且可以一锅两步反应，具有很高的原子经济性和步骤经济性。
Patent WO-2019128328-A1 (WO)
Title: 无线通信的方法、终端设备和网络设备
Inventor: TANG HAI
IPC: H04W4/00
Filed: 2018-09-19
Abstract: 本申请实施例提供了一种无线通信的方法、终端设备和网络设备，终端设备可以根据第一类载波系统对应的传输参数在第二类载波上传输数据，从而，节约的资源，且减少了信令开销。该方法应用于终端到终端通信，该方法包括：终端设备根据配置信息，确定根据至少一个第一类载波系统对应的传输参数在至少一个第二类载波上传输数据，其中，该配置信息指示该至少一个第二类载波与该至少一个第一类载波系统之间的对应关系，该第一类载波用于在下行链路上传输该传输参数，该第二类载波用于在侧行链路上传输数据。
Patent WO-2019105121-A1 (WO)
Inventor: CHEN YIJIAN
IPC: H04L1/18
Filed: 2018-09-25
Abstract: 本申请实施例公开了一种信息反馈的方法、装置和存储介质，包括：为终端配置信道信息测量时使用的端口信息；为传输层数为预设数值的信道信息测量配置端口选择指示信息时，确定选择的端口与传输层的第一映射关系信息和/或确定选择的端口与传输块的第二映射关系信息；向所述终端指示所述第一映射关系信息和/或所述第二映射关系信息。
Patent WO-2020062113-A1 (WO)
Inventor: HUANG HUAI
IPC: G01S7/481
Filed: 2018-09-28
Abstract: Provided are a scanning module, a distance measurement assembly, and a movable platform. The scanning module (20) comprises a rotor assembly (223) rotating aroud a rotary axis (2235), a stator assembly (221), a positioning assembly (222) and a prism (23), wherein the rotor assembly (223) comprises an inner wall (2233) surrounding the rotary axis (2235) and a boss (223b), the inner wall (2233) is formed with an accommodation cavity (2234), and the boss (223b) is arranged on the inner wall (2233) and is located in the accommodation cavity (2234); the prism (23) is mounted in the accommodation cavity (2234), and the prism (23) and the rotor assembly (223) rotate synchronously; and the prism (23) comprises a first end (236) and a second end (237), the first end (236) and the second end (237) are respectively located at two ends in a radial direction of the prism (23), the thickness of the first end (236) is greater than that of the second end (237), the second end (237) and the boss (223b) are located on the same side of the rotary axis (2235), and the first end (236) and the boss (233b) are located on two opposite sides of the rotary axis (2235). In the scanning module, the distance measurement assembly, and the movable platform, since the second end and the boss are located on the same side of the rotary axis and the first end and the box are located on two opposite sides of the rotary axis, when the prism rotates together with the rotor assembly, the overall rotation of the prism and the boss is steady, thereby preventing the rotor assembly from shaking.
Patent WO-2019100874-A1 (WO)
Inventor: LIU LIANGLIANG
IPC: H01L51/52
Filed: 2018-10-18
Abstract: La présente invention se rapporte au domaine technique de l'affichage, et porte sur un substrat d'affichage et son procédé de fabrication, et sur un panneau d'affichage correspondant et son procédé d'encapsulation. Le substrat d'affichage comprend un substrat de base, le substrat de base comprenant une région d'affichage, et une région d'encapsulation enfermant la région d'affichage ; une couche isolante disposée sur le substrat de base ; et de multiples fils. La couche isolante comprend au moins un évidement situé dans la région d'encapsulation. Au moins un fil parmi les multiples fils comprend une première partie située dans la région d'affichage et une seconde partie située dans un évidement correspondant de la région d'encapsulation. Une seule seconde partie est prévue dans chaque évidement.
Patent WO-2019096135-A1 (WO)
Inventor: HAN XIANGHUI
IPC: H04W72/04
Filed: 2018-11-13
Abstract: La présente invention concerne un procédé et un dispositif de transmission d'informations, un processeur et un support d'informations. Le procédé comprend les étapes suivantes : un terminal reçoit une ressource radio configurée par un réseau ; le terminal obtient un ensemble de ressources sur la base de la ressource radio ; et le terminal transmet des informations de liaison montante à l'aide d'un ou de plusieurs groupes de ressources présents dans l'ensemble de ressources, le nombre (Y) de groupes de ressources dans l'ensemble de ressources étant supérieur ou égal à 2.
Patent WO-2019134555-A1 (WO)
Inventor: HU BIN
IPC: H04W64/00
Filed: 2018-12-25
Abstract: Embodiments of the present application disclose a positioning method, device, and system for a terminal device. Positioning measurement information with respect to a terminal device is obtained by a measurement device on a terminal device side and/or an access node side. The positioning measurement information is multi-path positioning measurement information based on a single access node, comprising positioning measurement information for a main path and at least one reflection path of the single access node, or positioning measurement information for at least two reflection paths. The measuring device on the terminal device side and/or the access node side reports the positioning measurement information to a positioning function entity in a network, such that the positioning function entity can perform positional estimation on the terminal device on the basis of the positioning measurement information, so as to realize positioning of the terminal device. The technical solution can be applied to terminal device positioning in non-line of sight transmission (NLOS) environments.
Patent WO-2019137401-A1 (WO)
Title: Terminal device, base station and method for control resource set control channel element to resource element group mapping
Inventor: LIN ZHIPENG
IPC: H04W72/04
Filed: 2019-01-09
Abstract: A terminal device, a base station (BS) and a method are disclosed for control resource set (CORESET) control channel element (CCE) to resource element group (REG) mapping. According to an embodiment, the terminal device determines a set of physical downlink control channel (PDCCH) candidates based on one or more CORESET CCE to REG mapping related parameters. The one or more CORESET CCE to REG mapping related parameters are fixed. According to another embodiment, the terminal device obtains information by detecting a synchronization signal (SS) /physical broadcast channel (PBCH) block. The terminal device determines one or more CORESET CCE to REG mapping related parameters, based on the information obtained during the detection of the SS/PBCH block. A correspondence between the one or more CORESET CCE to REG mapping related parameters and the obtained information is predefined between the terminal device and a BS. The terminal device determines a set of PDCCH candidates based on the one or more CORESET CCE to REG mapping related parameters.
Patent WO-2020142960-A1 (WO)
Inventor: XU YANG
IPC: H04W36/14
Filed: 2019-01-09
Abstract: Embodiments of the present application provide a network communication method and apparatus, and a network device. The method comprises: in the case that a terminal accesses a second network from a first network, the access network element of the second network receives a first bearer or a data stream setup/modification request message transmitted by a first core network element; and based on a target event, the access network element of the second network triggers the terminal to return to the first network.
Patent WO-2020133614-A1 (WO)
Inventor: YU ZHONGXING
IPC: H04W28/04
Filed: 2019-01-21
Abstract: 本公开涉及一种无线通信方法、终端、音频组件、装置及存储介质。其中，该方法包括：建立第一通信链路，根据所述第一通信链路与电子设备的第一音频组件进行通信；建立第二通信链路，根据所述第二通信链路与所述电子设备的第二音频组件进行通信；向所述第一音频组件发送第一音频数据包，接收所述第一音频组件反馈的第一确认信息；接收所述第二音频组件监听所述终端发送第一音频数据包后反馈的第二确认信息；根据所述第一确认信息和所述第二确认信息执行数据协同处理。采用本公开实施例，减少主蓝牙耳机或者终端的工作负荷。
Patent WO-2019149135-A1 (WO)
Inventor: CAO SHAOSHENG
IPC: G06F17/27
Filed: 2019-01-24
Abstract: La présente invention concerne un procédé, un appareil et un dispositif de génération de vecteurs mots. Le procédé consiste à : obtenir différents mots acquis par réalisation d'une segmentation de mots sur des données linguistiques (S202) ; établir des vecteurs caractéristiques des différents mots sur la base de caractères n-aires, et en fonction des vecteurs caractéristiques des différents mots et des vecteurs caractéristiques de mots de contexte des différents mots dans les données linguistiques, entraîner un réseau neuronal convolutionnel (S206) ; en fonction des vecteurs caractéristiques des différents mots et du réseau neuronal convolutionnel entraîné, générer des vecteurs de mots des différents mots (S208).
Patent WO-2020164103-A1 (WO)
Title: Construction machine with flywheel arrangement
Inventor: CAI WEN
IPC: E02F9/20
Filed: 2019-02-15
Abstract: Provided is a drive train(10) for an electric hydraulic construction machine(1). The drive train(10) comprises a drive system with an electric motor(11) and a flywheel arrangement(12, 12', 12'') connected to the system. The drive system further comprises a first output element protruding from the electric motor(11), and a hydraulic pump(14) provided on a side of the electric motor(11) from which the first output element protrudes.
Patent WO-2019179331-A1 (WO)
Inventor: ZHANG QINGJI
IPC: G06T15/00
Filed: 2019-03-12
Abstract: The present application relates to an augmented reality implementation method, apparatus and system, and a computer device and a storage medium. The method comprises: a terminal receiving a real scene collection request initiated by a webpage; the terminal invoking, according to the real scene collection request, a camera apparatus to collect a real scene image; the terminal presenting the collected real scene image on the webpage in real time, and copying the real scene image and transferring same to a local augmented reality identification module of the terminal; the augmented reality identification module carrying out target identification on the real scene image to obtain an identification result; and the terminal returning the identification result to the webpage, so that the webpage carries out, according to the identification result, augmented reality processing on the real scene image presented on the webpage.
Patent WO-2019184709-A1 (WO)
Inventor: JIANG HONG
IPC: G06T5/50
Filed: 2019-03-13
Abstract: Provided are a data processing method and data processing device based on multi-sensor fusion, and a multi-sensor fusion method, which can combine data, measured by different sensors, of multiple different dimensions on the basis of pixel elements and in the form of a multi-dimensional matrix structure, thus being beneficial for multi-level data fusion and deep learning of the obtained data, being beneficial for realizing more diversified and more effective data mining and feature extraction, thereby generating a more effective capability of environmental sensing and target detection.
Patent WO-2019196706-A1 (WO)
Inventor: JIANG WEI
IPC: H04W52/04
Filed: 2019-04-02
Abstract: 本公开实施例公开了一种旁链路通信中的开环功率控制方法和设备，该方法包括：确定与第二终端设备关联的目标功率控制进程使用的目标功率控制参数，所述目标功率控制参数包括所述第一终端设备与所述第二终端设备之间的目标旁链路对应的目标路径损耗值；根据所述目标功率控制参数，确定所述目标功率控制进程对应的发送功率。
Patent WO-2019196844-A1 (WO)
Title: Ason service model implementation method, apparatus and device, and storage medium
Inventor: TIAN QI
IPC: H04B10/25
Filed: 2019-04-09
Abstract: Disclosed are an ASON service model implementation method, apparatus and device, and a storage medium, relating to the field of telecommunication devices. The method comprises: acquiring, from a network management terminal, physical resource information configured to a current network element; generating a logical rule and structure corresponding to physical resources according to the physical resource information; and generating an ASON service model required for service configuration according to the logical rule and structure, and sending the service model to each network element of an ASON network.
Patent WO-2019214391-A1 (WO)
Title: Wheel drive transmission structure for underwater cleaning robot
Inventor: CAO XIN
IPC: E04H4/16
Filed: 2019-04-12
Abstract: Provided is a wheel drive transmission structure for an underwater cleaning robot, comprising a driving wheel (4) arranged on both sides of a housing (1) and a roller brush (6) arranged in an advancing direction of the housing (1). The driving wheel (4) is connected with a power output device in a transmission way, and an inner side of a wheel hub of the driving wheel (4) is provided with a gear ring (41). An end of the roller brush (6) is fixedly arranged with a first output shaft (5) rotatably coupled to the housing (1). The first output shaft (5) comprises a first planetary gear (51) that meshes with the gear ring (41). The structure has reasonable layout and strong cleaning ability, and is convenient for disassembly and assembly.
Patent WO-2019206186-A1 (WO)
Inventor: WU NAIFU
IPC: G06K9/00
Filed: 2019-04-24
Abstract: 一种唇语识别方法及其装置、增强现实设备以及存储介质。该唇语识别方法包括：获取待识别对象的人脸图像序列；基于人脸图像序列进行唇语识别以确定出人脸图像中的唇部动作对应的待识别对象讲话内容的语义信息；所述语义信息用于展示。该唇语识别方法可将识别出的待识别对象的唇语转换成文字或者音频，实现对唇语的翻译；另外，可利用已有AR设备的部件，不需要单独增加硬件，在不增加成本的基础上扩展了AR设备的功能，进一步提升用户体验。
Patent WO-2020211136-A1 (WO)
Inventor: DUAN YUANYONG
IPC: B61D3/20
Filed: 2019-05-16
Abstract: 一种铁路模块化拼装底架及包括该底架的整车结构，包括中梁模块（1）、第一横梁模块（2）、枕梁模块（3）和边梁模块（5）；中梁模块（1）位于整个底架中间位置，沿底架的纵向方向贯穿整个底架，其用于与车钩缓冲装置（6）和转向架（7）连接；第一横梁模块（2）至少包括两个，分别位于整个底架两端，且沿着底架的横向方向设置，通过紧固件固定到中梁模块（1）上；枕梁模块（3）至少包括两个，位于靠近底架两端的位置，且沿着底架的横向方向设置，通过紧固件固定到中梁模块（1）上，且枕梁模块（3）用于与转向架（7）连接；边梁模块（5）至少包括两个，分别位于中梁模块（1）的两侧，用于将两个相邻的模块通过紧固件连接。
Patent WO-2019223771-A1 (WO)
Inventor: YAO XIAO
IPC: F03B13/22
Filed: 2019-05-23
Abstract: 一种用于海洋结构物的液压控制波浪能转换装置，包括箱体（1）、挡浪板（2）、活塞组件（3）、单向阀组（4）、旋转喷嘴（5）和发电机（6）。装置能够适用于海洋平台等浮式结构物、沿海防波堤、栈桥等固定式的海洋结构上。通过吸收波浪能的方式对海洋能量进行利用，发电的同时还能够吸收大量波浪产生的冲击。
Patent WO-2020113917-A1 (WO)
Inventor: KANG TIEBANG
IPC: A61K38/17
Filed: 2019-05-29
Abstract: The present invention discloses a target polypeptide for osteosarcoma treatment and an application thereof. The amino acid sequence of the polypeptide is shown as SEQ ID NO.1 or SEQ ID NO.2. The experiment result in vitro shows that the polypeptide antagonizes the capacity of RAB22A-NeoF1 in promoting osteosarcoma cell adhesion, migration and invasion, and the experiment result in vivo shows that the polypeptide antagonizes the capacity of RAB22A-NeoF1 in promoting osteosarcoma cell transfer, indicating that the polypeptide according to the present invention has greater application prospect in manufacturing medicine for osteosarcoma treatment.
Patent WO-2020258297-A1 (WO)
Title: 图像语义分割方法、可移动平台及存储介质
Inventor: WANG TAO
IPC: G06K9/34
Filed: 2019-06-28
Abstract: 本发明实施例提供一种图像语义分割方法、可移动平台及存储介质，通过获取激光雷达采集的点云数据、以及相机拍摄的图像，其中所述点云数据与所述图像相对应；根据所述点云数据获取深度图；获取所述深度图与所述图像的融合图像；识别所述融合图像中各图像块的场景类别信息；将所述各图像块的场景类别信息标注到所述融合图像中。通过由激光雷达点云数据获取的深度图与相机拍摄的图像进行融合，可以在进行图像语义分割时将各种目标准确的分离出来，对于背景信息复杂的图像、以及对于存在遮挡或重叠、且纹理相近的图像的语义分割具有较好效果，可以提高图像语义分割的准确性。
Patent WO-2021003714-A1 (WO)
Inventor: MAO QING
IPC: G02B13/00
Filed: 2019-07-10
Abstract: 本发明实施例提供一种光学成像系统及电子装置。该光学成像系统包括沿物侧至像侧依次设置的第一透镜、第二透镜、第三透镜、第四透镜、第五透镜和第六透镜。其中，第一透镜和第六透镜具有负屈折力，第二透镜、第三透镜、第四透镜及第五透镜具有正屈折力，第一透镜、第二透镜、第四透镜及第六透镜具有为凸面的物侧面及为凹面的像侧面，第三透镜及第五透镜具有为凹面的物侧面及为凸面的像侧面，第六透镜的物侧面和像侧面中的至少一个表面包括至少一个反曲点。本发明实施例的光学成像系统可以满足小型化需求。
Patent WO-2020030028-A1 (WO)
Title: Delivery dispatch
Inventor: BIAN JIEHUI
IPC: G06Q10/04
Filed: 2019-08-08
Abstract: The present application provides a delivery dispatch method. According to one example, the delivery dispatch method comprises: on the basis of at least one combination mode formed by at least one target order and at least one target courier, planning a delivery path corresponding to each combination mode in which a target order has been assigned to the target courier; calculating a delivery efficiency indicator and an order accepting intention indicator, which are associated with the target order assigned to the target courier, of the delivery path corresponding to each combination mode; and on the basis of the delivery efficiency indicator and the order accepting intention indicator of each combination mode, selecting an optimal combination mode from the at least one combination mode to perform delivery dispatch.
Patent WO-2020042995-A1 (WO)
Title: 一种高活性sting蛋白激动剂化合物
Inventor: CHEN YUFENG
IPC: C07D413/14
Filed: 2019-08-22
Abstract: 本发明提供式(I)或(II)化合物及其药物组合物，以及使用式(I)或(II)化合物预防和/或治疗免疫相关病症的方法。
Patent WO-2021035587-A1 (WO)
Inventor: YANG NING
IPC: H04L29/06
Filed: 2019-08-28
Abstract: Embodiments of the present application provide a method and apparatus for configuring a client, and a terminal device. The method comprises: a client sends to a first configuration device a target attribute of a target resource of the client, the target attribute being used for representing a device role of the client, and the client having at least one first secure resource; in the case that the device role of the client is a mobile device, the client receives first creation signaling sent by the first configuration device, and creates a second secure resource on the client on the basis of the first creation signaling, the second secure resource and the at least one first secure resource belonging to a same resource type; and the client receives first configuration signaling sent by the first configuration device, and configures the second secure resource on the basis of the first configuration signaling.
Patent WO-2021007942-A1 (WO)
Inventor: HE RUITING
IPC: H01L27/32
Filed: 2019-09-11
Abstract: A light emitting substrate and a display device. The light emitting substrate comprises: a base, and a first pixel group and a second pixel group arranged at an interval on the base. A third pixel group is provided between the first pixel group and the second pixel group. First intervals exist among the first pixel group, the second pixel group, and the third pixel group. A second interval exists between adjacent first sub-pixels in the first pixel group. A third interval exists between adjacent second sub-pixels in the second pixel group. A fourth interval exists between adjacent third sub-pixels in the third pixel group. The first sub-pixels, the second sub-pixels and the third sub-pixels are all different in color.
Patent WO-2021022628-A1 (WO)
Inventor: LIU PEICHAO
IPC: H03K17/955
Filed: 2019-09-17
Abstract: A housing module (100) of a mechanical equipment, and a robot (200). The housing module (100) of the mechanical equipment comprises a body (110) and an electrode (120). The body (110) is provided with a fixing member (111), and the electrode (120) is fixed onto the body (110) by means of the fixing member (111). The electrode (120) can form a capacitor together with an adjacent conductor, and is used for connecting a detecting circuit (180) which generates electric signals for representing capacitance or variation thereof. The housing module (100) of the mechanical equipment can improve the assembling efficiency and sense the approach of an external conductor.
Patent WO-2020168716-A1 (WO)
Inventor: GUO XIAOYANG
IPC: G06T7/55
Filed: 2019-09-26
Abstract: A binocular matching method and apparatus, and a computer device and a storage medium. The method comprises: obtaining an image to be processed, wherein said image is a 2D image comprising a left image and a right image (S101); constructing a 3D matching cost feature of said image by using the extracted features of the left image and the extracted features of the right image, wherein the 3D matching cost feature comprises grouping cross-correlation features, or comprises features obtained by splicing the grouping cross-correlation features and connection features (S102); and determining the depth of the image by using the 3D matching cost feature (S103).
Patent WO-2021046948-A1 (WO)
Title: Reference signal processing method, apparatus, and system
Inventor: YU YINGJIE
IPC: H04L27/26
Filed: 2019-09-30
Abstract: A reference signal processing method, an apparatus and a system. Said method comprises: generating a sequence of reference signals, the phase α i,l of a cyclic shift of the sequence of reference signals being related to a random phase factor, i representing that the reference signals are sent by means of an ith port, and l representing the number of symbols or a symbol index or a symbol number mapped by the sequence; and mapping the sequence to one or more symbols and sending same. Said method increases phase rotation at a symbol level when generating a sequence of reference signals, so that the cyclic shifts of reference signals of different symbols at the same port are different, thereby reducing interference between terminals, and improving the precision of delay estimation.