baber/WOPTO huggingface dataset:
Patent WO-2021035789-A1 (WO)
Title: Waveguide augmented reality display device
Inventor: YANG MENG
IPC: G02B27/01
Filed: 2019-09-05
Abstract: The present application relates to a waveguide augmented reality display device, comprising: an image source, configured to display an image and generate, according to data of the displayed image, a first light beam and a second light beam which have different optical properties; a waveguide, the waveguide being spaced apart from the image source, and there being a waveguide; a first coupling-in device, provided at the side of the waveguide close to the image source and configured to couple the first light beam into the waveguide; a second coupling-in device, provided at the side of the waveguide away from the image source and configured to couple the second light beam into the waveguide; and a coupling-out device, provided on the waveguide and configured to couple out, in the same preset area, the first light beam and the second light beam which propagate in the waveguide. The waveguide augmented reality display device can realize superimposition of two different fields of view by means of a single waveguide. Compared with a conventional dual-waveguide augmented reality display device, the present solution can significantly increase the field of view while ensuring a compact structure of the waveguide augmented reality display device, facilitating improvement of the use experience of a user.
Patent WO-2020057552-A1 (WO)
Inventor: LU BING
IPC: B25F5/00
Filed: 2019-09-18
Abstract: An electric tool (10), comprising: a tool attachment (12), a motor (13), a control module (21), a power supply module (17), and an operation switch (16). The operation switch comprises: a triggering mechanism (161); a current switch (SW1) provided in association with the triggering mechanism to be triggered by the triggering mechanism and configured to enable or disable the electrical connection between a power supply module and a motor; and a signal switch (SW2) provided in association with the triggering mechanism to be triggered by the triggering mechanism and at least configured to output a signal to a control module to control the motor to start. Due to the electric tool, the switch-based control is not likely to fail.
Patent WO-2020073975-A1 (WO)
Title: 一种工业化提取万寿菊黄酮的方法及其万寿菊黄酮
Inventor: GAO WEI
IPC: A61P29/00
Filed: 2019-10-11
Abstract: 一种万寿菊黄酮的提取方法，其主要步骤为，利用甲醇溶液对万寿菊花粕进行提取，将提取液浓缩至固形物含量为5～30％，进行过滤，得清液和滤饼，将滤饼烘干，即得万寿菊黄酮。
Patent WO-2020078327-A1 (WO)
Title: Encoding/decoding method and device
Inventor: YU QUANHE
IPC: H04N19/103
Filed: 2019-10-14
Abstract: The present application provides an encoding/decoding method and device. The encoding/decoding method comprises: an encoding device performs derivation on an encoding block to be encoded to obtain a derivative block; the encoding device encodes the derivative block using a skip encoding mode or a direct encoding mode to obtain first encoding information; the encoding device determines a code stream according to the first encoding information, wherein the code stream comprises indication information, and the indication information is used for indicating that the first encoding information is obtained by encoding the derivative block using the skip encoding mode or the direct encoding mode; a decoding device parses the code stream to obtain the indication information; the decoding device decodes the derivative block using the skip encoding mode or the direct encoding mode. The encoding/decoding method of the embodiments of the present application facilitates increasing encoding gain.
Patent WO-2020114094-A1 (WO)
Inventor: TANG KAI
IPC: H04W72/08
Filed: 2019-10-16
Abstract: 本申请实施例公开了一种电磁干扰控制方法及相关装置，方法包括：获取蓝牙模块的频率数据包；根据所述频率数据包确定所述蓝牙模块与显示屏发生电磁干扰，所述蓝牙模块使用第一蓝牙信道与蓝牙设备之间进行数据传输；切换所述第一蓝牙信道为第二蓝牙信道以降低或避免所述电磁干扰，并向所述蓝牙设备发送第一消息，所述第一消息包括所述第二蓝牙信道。本申请实施例有利于降低或者避免蓝牙模块与显示屏之间的电磁干扰。
Patent WO-2020078431-A1 (WO)
Title: Circuit board and optical module
Inventor: WANG XINNAN
IPC: H05K1/02
Filed: 2019-10-17
Abstract: Provided is an optical module, comprising: a first laser and a corresponding first laser chip; a second laser and a corresponding second laser chip; a multi-layer circuit board, comprising two surface layers and an inner layer between the two surface layers; first row edge connector pins and second row edge connector pins provided in at least one of the surface layers, wherein the first row edge connector pins are provided closer to the side of the multi-layer circuit board where the edge connector is provided; a data signal connection line and a connection end connected thereto provided in the inner layer of the circuit board, wherein the data signal line pin of the first row edge connector pins is connected to the connection end of the data signal connection line through via hole. The width of the connection end is greater than that of the data signal connection line. The optical module of the present invention has the capability of two electrical connections; at the same time, the capacitance at the connection end is increased, the characteristic impedance of the microstrip structure is reduced, the impedance discontinuity points in the signal transmission channel of the circuit board are reduced, which is particularly beneficial to improve the transmission quality of high-speed signals.
Patent WO-2021046987-A1 (WO)
Title: Goa circuit layout
Inventor: ZHANG LIUQI
IPC: G09G3/3208
Filed: 2019-10-30
Abstract: A GOA circuit layout, comprising a plurality of driving thin film transistor units (1'), each driving thin film transistor unit (1') being provided with a wiring side (11) and a capacitor side (12), and any two adjacent driving thin film transistor units (1') being spaced apart and connected in series; and a plurality of first capacitor regions (2), each of the first capacitor regions (2) being arranged between the capacitor sides (12) of two adjacent driving thin film transistor units (1'). According to the GOA circuit layout, the heat dissipation area of a driving thin film transistor is increased, heat dissipation is facilitated, and on the other hand, the layout size is basically not increased due to full utilization of the first capacitor regions (2).
Patent WO-2020134678-A1 (WO)
Title: 容灾方法、装置及系统
Inventor: LIU XINYU
IPC: G06F9/455
Filed: 2019-11-14
Abstract: 本申请实施例公开了一种容灾方法、装置及系统，用以实现虚拟化云平台中多数据中心下的数据备份模式，从而提高云平台数据的安全可靠性。所述方法包括：在生产数据中心正常运行的状态下，将生产站点上的第一虚拟机的第一配置信息同步至容灾站点上的待同步虚拟机；当监测到所述生产数据中心运行故障时，将所述生产站点的第一生产业务切换至所述容灾站点。
Patent WO-2020244167-A1 (WO)
Inventor: LIN FANGHUA
IPC: A61K8/66
Filed: 2019-11-21
Abstract: A compound bio-enzyme medical repair facial mask, comprising a facial mask cloth, and a facial mask liquid which is soaked on the facial mask cloth. The facial mask liquid contains 69.9-90.95% water, 0.8-1.5% allantoin, 0.01- 0.05% sodium hyaluronate, 1‑5% 1,3-butanediol, 0.1‑0.3% water-soluble jojoba ester, 0.1‑0.3% xanthan gum, 0.1‑0.15% methyl paraben, 3‑5% erythritol, 0.3-1% tranexamic acid, 1.2-4.3% of a preservative, 1-2% algae extract, 1‑4% tremella polysaccharides, 0.1‑1.5% of a compound bio-enzyme, and 1‑5% propylene glycol. The facial mask may: intensively and deeply moisturize the skin in all directions, thereby achieving long-acting moisture retention and lasting moisturizing, whiten and firm the skin, brighten the complexion, prevent and remove wrinkles, and nourish the skin; soothe and calm the skin, physically remove heat, cool and care for the skin, and is suitable for cold compress physiotherapy of closed soft tissue and the cold compress care of various skin types. The facial mask is also antibacterial and anti-inflammatory, and when used after sunburn repair, micro-surgery, laser surgery and mesotherapy surgery, the facial mask may quickly repair, sterilize, stop bleeding and astringe wounds. A compound bio-enzyme medical repair facial mask having a strong repairing ability, and which after use, renders the skin soothed and moisturized, fair and shiny.
Patent WO-2020103905-A1 (WO)
Inventor: CHENG TONG
IPC: A61P35/00
Filed: 2019-11-21
Abstract: 本申请提供了一种肺癌预后标志物、肺癌预后分型模型及其应用，所述标志物包括印记基因Dcn、Peg10、Snrpn/Snurf和Trappc9。本申请的四种印迹基因Dcn、Peg10、Snrpn/Snurf和Trappc9与肺癌预后具有显著的相关性，印记基因Dcn是肺癌预后最为灵敏和特异的、先于临床病理学特征的标志物，根据四种印记基因的总表达量与拷贝数异常表达量的乘积，有助于构建肺癌预后分型模型，个体化预测肺癌患者的五年生存期，为肺癌患者提供准确、有用的预后信息。
Patent WO-2021097863-A1 (WO)
Title: 一种旋流池半逆作法施工方法
Inventor: MOU XIAOLIANG
IPC: E04H7/18
Filed: 2019-11-25
Abstract: 一种旋流池半逆作法施工方法，其特征在于包括以下步骤：a、旋流池壁筒体进行顺作法施工，旋流池壁筒体作自±0米至-11.0米段施工，b、旋流池壁筒体进行逆作法施工，先进行-11～-14m的破凿，破凿完成后进行混凝土的施工，待强度达到75％后再转入-14至-17m处井壁施工段，施工完成后进行-17～-21.6m筒壁及底板的施工。本发明具有突破传统全逆法施工方法的新颖性，挡土、支护、防水截渗效果好，池壁自身强度高、刚度大和抗渗性能好，施工速度快，外筒池壁分节从中往下进行达到各种资源趋于均衡，便于组织协调，施工工效提高，促进施工进度，每节施工工作量大致均衡和材料、机具、人员、工期较好协调的优点。
Patent WO-2021120024-A1 (WO)
Title: 一种重复传输次数的指示方法及装置
Inventor: YU YAWEI
IPC: H04W72/04
Filed: 2019-12-17
Abstract: 本申请涉及通信技术领域领域，公开了一种重复传输次数的指示方法及装置，用以实现SRS和/或PUSCH的重复传输次数配置更适应信道变化。该方法为：网络设备向终端设备发送DCI，该DCI中包含第一指示信息，所述第一指示信息用于指示SRS和/或PUSCH的重复传输次数。由于DCI相对于RRC信令的更新过程较快，开销小，网络侧设备可以通过DCI灵活配置SRS和/或PUSCH的重复传输次数，以更适应信道的变化，进一步提高信道估计能力和信号解调性能。
Patent WO-2021120074-A1 (WO)
Title: 软件扩展方法、终端设备、可移动平台、负载和存储介质
Inventor: YANG YONG
IPC: G05D1/10
Filed: 2019-12-18
Abstract: 一种软件扩展方法，用于终端设备，终端设备与可移动平台通信连接，可移动平台上搭载有一负载，终端设备通过可移动平台与负载进行通信；终端设备安装用于控制可移动平台的控制软件；所述方法包括：获取负载的控件配置文件，所述控件配置文件包括至少一个控件的属性信息（S110）；根据控件配置文件在控制软件的显示界面显示负载的交互界面，所述交互界面用于显示所述控件（S120）。
Patent WO-2020156189-A1 (WO)
Title: 喜树碱衍生物及其水溶性前药、包含其的药物组合物及其制备方法和用途
Inventor: LI DELIANG
IPC: A61K31/5365
Filed: 2020-01-16
Abstract: 本发明涉及式(I)的喜树碱衍生物、包含其的药物组合物及其制备方法、中间体和用途(特别是用于治疗癌症和/或肿瘤及其相关病症的用途)。
Patent WO-2020168937-A1 (WO)
Title: Block chain multi-party witness method, apparatus and device, and computer-readable storage medium
Inventor: CHEN YU
IPC: G06Q40/04
Filed: 2020-02-11
Abstract: Disclosed is a block chain multi-party witness method, comprising: obtaining data to be witnessed, calculating the hash value of the data to be witnessed, signing the hash value by using a witness initiator private key, and generating a witness request message according to the hash value signed by the witness initiator private key and preset multi-party witness completion condition information; transmitting the data to be witnessed and the witness request message to a preset witness participant node, and receiving a witness response message returned by each witness participant node; obtaining, from the witness response message, signature information that each witness participant node signs the hash value by using its own private key so as to form a signature list; initiating an on-chain consensus based on the signature list; and when the on-chain consensus is achieved, determining that the multi-party witness of the data to be witnessed is completed. Also disclosed are a block chain multi-party witness apparatus and device, and a storage medium. The present application can improve the execution performance of multi-party witness based on a block chain and reduce data storage pressure.
Patent WO-2020220802-A1 (WO)
Title: Portable pure stereo music player, stereo headphones, and portable stereo music playback system
Inventor: LI YUI HUNG
IPC: H04R5/00
Filed: 2020-02-21
Abstract: A portable stereo music playback system of the present invention comprising a portable pure stereo music player and stereo headphones. A left and right channel of the player each have two or more electronic frequency divider circuits, and these electronic frequency divider circuits perform continuous segmentation on the respective full frequency-domains of the left and right channels. Each electronic frequency divider circuit provides an independent output via a multi-contact connector. The headphones have a left channel headphone and a right channel headphone. The left channel headphone and the right channel headphone are respectively provided with the same number of sound generation units as the number of electronic frequency divider circuits in the left and right channel of the player. Each sound generation unit in the left channel headphone and the right channel headphone is connected to the player by separate wires and via the multi-contact connector, and plays sound in a corresponding audio frequency band of each electronic frequency divider circuit of the left and right channel of the player.
Patent WO-2021073024-A1 (WO)
Inventor: ZHENG YUNBING
IPC: A61C17/22
Filed: 2020-02-26
Abstract: An electric toothbrush, composed of a toothbrush body (1) and a toothbrush head (2), the toothbrush head (2) being combined with the toothbrush body (1) by means of being connected to an oscillating rod (5); the toothbrush body (1) is composed of an outer shell (19), a battery (6), a circuit board (12), an electric motor (7), a crank mechanism, the oscillating rod (5), a fulcrum apparatus, and a transmission member (17); the motor (7) is rotated by means of the electric energy of the battery (6), and drives the oscillating rod (5) by means of the crank mechanism, and the oscillating rod (5) restores the planetary motion of the crank mechanism by means of the action of the fulcrum apparatus, such that the toothbrush head (2) also makes a planetary motion to clean the teeth.
Patent WO-2021168810-A1 (WO)
Title: 无人机控制方法、装置及无人机
Inventor: CHEN CHAOBIN
IPC: G05D1/02
Filed: 2020-02-28
Abstract: 一种无人机控制方法、装置及无人机，所述方法包括：获取控制终端发送的一个航点的航点信息(101)，根据一个航点的航点信息，控制无人机飞行至航点(102)；在无人机已飞行至航点，且未接收到控制终端发送的下一个航点的航点信息之前，控制无人机悬停(103)；在获取到控制终端发送的下一个航点的航点信息时，控制无人机飞行至下一个航点(104)。本发明在无人机已飞行至航点，且未接收到下一个航点的航点信息之前，通过控制无人机悬停的方式。另外，用户可以实现步进式的航线规划，提高航线规划的灵活性，充分保障飞行安全。
Patent WO-2021051753-A1 (WO)
Inventor: FU TONG-LONG
IPC: G06F3/042
Filed: 2020-03-06
Abstract: 本发明提供一种具有屏下式红外线生物感测器的电子设备（100），包含背光模组（10）、显示面板（20）、透光保护板（30）、光学感测器（40）及红外光源（50）。背光模组（10）提供可见光（VL）朝上方行进，并具有反射层（11）来阻挡可见光（VL）朝下方行进。显示面板（20）设置于背光模组（10）上方，并依据可见光（VL）来显示信息。透光保护板（30）设置于显示面板（20）上方并让信息穿透。光学感测器（40）设置于背光模组（10）的下方。红外光源（50）提供红外光（IR1）到位于透光保护板（30）上或上方的生物体（F）。生物体（F）反射红外光（IR1）而产生反射的红外光（IR2），反射的红外光（IR2）通过透光保护板（30）、显示面板（20）及背光模组（10）而被光学感测器（40）所接收，使光学感测器（40）获得代表生物体（F）的图像的图像信号，实现屏下式图像感测功能。
Patent WO-2020192424-A1 (WO)
Title: Procédé, appareil et système de réglage de couverture
Inventor: SHI XIAOLI
IPC: H04W16/28
Filed: 2020-03-11
Abstract: L'invention concerne un procédé, appareil et système de réglage de couverture. Le procédé consiste : à acquérir, par un premier dispositif de réseau, des informations de mesure d'un dispositif terminal mesurant une cellule, les informations de mesure comprenant des informations d'état de canal (CSI), des informations de gestion de ressource radio (RRM) et des informations de position du dispositif terminal ; et à déterminer, par le premier dispositif de réseau, en fonction des informations de mesure, des paramètres de réglage de couverture de faisceau du premier dispositif de réseau. La précision de réglage de la couverture réseau est ainsi améliorée.
Patent WO-2021159582-A1 (WO)
Inventor: ZHAO YONGJUN
IPC: G05B19/418
Filed: 2020-03-18
Abstract: 一种多轴驱控系统，包括驱控模块和与驱控模块级联的多个逆变模块，由驱控模块生成初始地址发送至首个逆变模块；各逆变模块按预设计算规则对自本地的地址输入端口接收的通讯地址进行计算后得到本地通讯地址，并将本地通讯地址发送至下一个逆变模块。该驱控系统实现了从驱控模块到各逆变模块按照连接顺序自动定址，避免了人工定址耗时长、易于出错的问题。
Patent WO-2020192654-A1 (WO)
Title: 配置无线链路控制rlc承载的方法和装置
Inventor: ZHU YUANPING
IPC: H04W84/02
Filed: 2020-03-24
Abstract: 本申请提供了一种配置无线链路控制RLC承载的方法和装置，可以提高IAB网络中回传链路上数据传输的可靠性。该方法包括：第一节点从宿主集中式单元CU接收第一配置消息，第一配置消息用于指示配置第一节点和第二节点之间的第一RLC承载对，第一RLC承载对用于传输第一终端设备的第一无线承载的数据包，第一无线承载配置了数据包的复制传输的功能，第一节点为第二节点的父节点；第一节点根据第一配置消息，配置第一RLC承载对，所述第一RLC承载对包括第一RLC承载和第二RLC承载。
Patent WO-2021093260-A1 (WO)
Title: Device and method for generating radial high-order perfect vortex beam
Inventor: LI YING
IPC: G02B27/28
Filed: 2020-04-08
Abstract: A device for generating a radial high-order perfect vortex beam. The device comprises a laser (1) for outputting a gauss beam; a Glan prism (2) which is arranged behind the laser (1), and is used for carrying out polarization modulation on the gauss beam to generate a horizontal linear polarized gauss beam; a spatial light modulator (3) which is arranged behind the Glan prism (2), and is used for carrying out phase modulation on the horizontal linear polarized gauss beam to generate the radial high-order perfect vortex beam; and a CCD camera (4) which is arranged below the spatial light modulator (3) and is used for carrying out light intensity measurement on the radial high-order perfect vortex beam. The phase diagram of the radial high-order perfect vortex beam is loaded on the spatial light modulator (3), and the spatial light modulator (3) is used for modulating the incident beam to finally generate the radial high-order perfect vortex beam. The present invention has the advantages of being simple in light path, stable in beam, high in conversion rate and strong in flexibility. Further disclosed is a method for generating the radial high-order perfect vortex beam.
Patent WO-2020253354-A1 (WO)
Inventor: YAN RU
IPC: G06F16/9535
Filed: 2020-04-21
Abstract: A genetic algorithm-based resource information recommendation method and apparatus, a terminal, and a medium. The method comprises: obtaining data information of a user to be recommended (S10); determining, according to the data information, the resource type applicable to said user (S20); determining, according to the resource type, resource names corresponding to the resource type, and a fitness function corresponding to the resource type (S30); updating, according to the determined fitness function, a preset genetic algorithm model (S40); using the resource names as input parameters of the genetic algorithm model and running the genetic algorithm model (S50) to obtain the name of the resource to be recommended; finally, sending resource information corresponding to the name of said resource to said user (S60). The method can quickly determine the name of the resource applicable to the user, and has a good recommendation effect.
Patent WO-2021223222-A1 (WO)
Title: Liquid laundry detergent composition
Inventor: HUANG HAIYAN
IPC: C11D1/83
Filed: 2020-05-08
Abstract: A liquid laundry detergent with improved malodor control benefit is provided, which contains from about 0.001 wt%to about 5 wt%of a hindered phenol antioxidant and a specific surfactant system including both nonionic (NI) surfactant (s) and anionic (AI) surfactant (s) at an NI-to-AI weight ratio of about 1-20.
Patent WO-2021077726-A1 (WO)
Title: Alkyd resin protective coating for water-dispersible steel structure, preparation method therefor and application thereof
Inventor: XIE HAI
IPC: C09D157/02
Filed: 2020-05-14
Abstract: An alkyd resin protective coating for a water-dispersible steel structure, a preparation method therefor and an application thereof. The protective coating relates to the field of surface engineering. The alkyd resin protective coating for the water-dispersible steel structure comprises the following components: modified alkyd resin, a weather-resistant and rust-resistant composite material, titanium dioxide, carbon black, a body filler, a solid petroleum resin solution, a dispersant, gas phase silicon dioxide, methyl ethyl ketoxime, a water-based additive and water. The weather-resistant and rust-resistant composite material comprises the following components: aluminum tripolyphosphate, wollastonite powder, phosphorous silicon powder and an anti-mildew preservative. The protective coating may form a dense and rust-proof paint film on the surface of the steel structure, and has an excellent weather resistance and rust-proof performance.
Patent WO-2020238866-A1 (WO)
Inventor: WANG JIANQIANG
IPC: H02S50/10
Filed: 2020-05-25
Abstract: A method and apparatus for determining test conditions and a photovoltaic system, the method comprising: a control center acquiring a working parameter value of a target photovoltaic unit within a first time duration closest to a current time point (S301), wherein the working parameter value of the target photovoltaic unit may be provided to the control center by a photovoltaic inverter coupled with the target photovoltaic unit; and if determined according to the working parameter value that an environmental parameter value of the target photovoltaic unit meets an environmental parameter threshold, the control center testing the target photovoltaic unit (S302). Employing the described method is beneficial in lowering the operation and maintenance costs of a photovoltaic power station.
Patent WO-2020239111-A1 (WO)
Title: Procédé de co-expression quantitative de multiples protéines in vitro et application associée
Inventor: GUO MIN
IPC: C12N15/81
Filed: 2020-05-29
Abstract: L'invention concerne un procédé de co-expression quantitative de multiples protéines dans un système de synthèse de protéines acellulaire in vitro, consistant à : (1) établir une courbe standard de la relation entre la concentration de protéine standard et la valeur de luminescence; (2) créer un vecteur contenant un gène de protéine cible, et obtenir un système de synthèse de protéine in vitro; (3) établir une courbe de la relation entre la concentration de protéine cible et la concentration de vecteur; (4) calculer la concentration et/ou le rapport de concentration du vecteur de co-expression quantitative de multiples protéines cibles; (5) quantitativement co-exprimer les protéines cibles.
Patent WO-2021008304-A1 (WO)
Inventor: JIA YUHU
IPC: G02F1/133
Filed: 2020-06-22
Abstract: Disclosed is a display screen assembly (10). The display screen assembly (10) comprises a liquid crystal display screen (11), a backlight module (12), a camera module (13), and a reflection assembly (14), wherein a first display area (111) and a second display area (112) connected to the first display area (111) are formed on the liquid crystal display screen (11); the backlight module (12) is provided corresponding to the first display area (111); the camera module (13) is provided corresponding to the second display area (112); the reflection assembly (14) is provided corresponding to the second display area (112); the reflection assembly (14) is located in front of a field of view of the camera module (13); and the reflection assembly (14) is used for reflecting ambient light, which irradiates on the reflection assembly (14) from the outside of the display screen assembly (10), to the second display area (112), such that the second display area (112) displays an image.
Patent WO-2021012899-A1 (WO)
Inventor: ZHANG XUN
IPC: G06F16/28
Filed: 2020-06-29
Abstract: Provided is a data analysis technique. Disclosed is a data association method. The method comprises: obtaining information of all specialists to be selected (S600); regularly and automatically calculating the comprehensive score of each specialist, and screening specialist information that satisfies preset requirements (S602); displaying the screened specialist information to a user for viewing (S604); receiving a binding operation of the user on a specialist (S606); and recording the information of the user and the bound specialist and a corresponding relationship therebetween in a database (S608). Also provided are an electronic device and a computer-readable storage medium. According to the provided data association method and apparatus, and electronic device and computer-readable storage medium, a specialist binding function can be provided for a user that reaches a preset qualification, so that the user can select and replace a satisfactory specialist at any time to serve the user, thereby improving the degree of satisfaction of the user.