baber/WOPTO huggingface dataset:
Patent WO-2021164358-A1 (WO)
Title: Method and system for environmental monitoring and epidemic-prevention disinfection and sterilization
Inventor: XU FENGGUO
IPC: A61L9/16
Filed: 2020-11-24
Abstract: A method and system for environmental monitoring and epidemic-prevention disinfection and sterilization. The system comprises a disinfection and sterilization cloud platform (51) and a smart terminal device, wherein the smart terminal device comprises a disinfection and sterilization controller (52), a terminal executor (53), and a sensor (54); the smart terminal device is connected to the disinfection and sterilization cloud platform (51) via the disinfection and sterilization controller (52); the sensor (54) collects feature data of a disinfected and sterilized object, and the feature data at least comprises space and/or environment data; the sensor (54) transmits the feature data of the disinfected and sterilized object to the disinfection and sterilization controller (52); the disinfection and sterilization controller (52) analyzes the feature data of the disinfected and sterilized object, and then uploads same to the disinfection and sterilization cloud platform (51); and the disinfection and sterilization cloud platform (51) issues a disinfection and sterilization process to the disinfection and sterilization controller (52), and the disinfection and sterilization controller (52) sends the disinfection and sterilization process to the terminal executor (53), so as to execute the disinfection and sterilization process. The method and the system are used for solving the problems of low efficiency and high virus infection rates of existing disinfection and sterilization methods.
Patent WO-2021110097-A1 (WO)
Inventor: ZHAI YIFAN
IPC: A61K31/00
Filed: 2020-12-03
Abstract: Described herein are methods of treating a hematologic malignancy in a patient in need thereof, comprising administering to the patient a Bcl-2 inhibitor in a step-wise dosing regimen.
Patent WO-2022120778-A1 (WO)
Inventor: ZHANG YANG
IPC: H04L5/00
Filed: 2020-12-11
Abstract: Un procédé de communication sans fil consiste à recevoir, par un dispositif de communication sans fil, une autorisation de planification qui comprend un premier indicateur et un second indicateur pour planifier une pluralité d'instances de transmission de données de liaison montante ; et à émettre, par le dispositif de communication sans fil, la pluralité d'instances de transmission de données de liaison montante qui correspondent à au moins l'un d'un premier ensemble de ressources ou d'un second ensemble de ressources sur la base du premier indicateur et du second indicateur.
Patent WO-2021129643-A1 (WO)
Title: 一种集流体及其制备方法和应用
Inventor: ZHAO WEI
IPC: H01M4/139
Filed: 2020-12-23
Abstract: 本发明提供了一种集流体及其制备方法和应用。本发明提供的集流体包括功能膜层以及设置于所述功能膜层上表面和下表面的金属层；其中，所述功能膜层包括阻燃剂。本发明提供的集流体及其制备方法，由于在功能膜层中添加了阻燃剂，不仅可以有效降低着火点，而且可以在高温下从集流体中释放到电解液中，达到主动灭火的作用，显著提升了电池的安全性能；功能膜层还可以承载其上表面和下表面的金属层，降低了集流体的重量，提高电池能量密度。
Patent WO-2021208525-A1 (WO)
Title: Method, system and device for simplifying electronic signature process on basis of pdf document
Inventor: YU KEWANG
IPC: G06F21/60
Filed: 2021-03-19
Abstract: Provided in the present invention are a method, system and device for simplifying an electronic signature process on the basis of a PDF document. The system comprises: a form extension module for creating a standard PDF form field, and extending the standard PDF form field; a client module, used by an initiator to edit a PDF document, and used for writing initiator information in the PDF document, creating a PDF signature field and a PDF form field, designating a signer and writing signer information in the PDF document, designating a signature order and writing signature order information in the PDF document, determining the signature field and the signature order, generating a corresponding document summary and a document summary encrypted on the basis of a digital certificate, generating a final signed document, and verifying the validity of the signature; and a server module, used by the signer and initiator to log in, and for acquiring a signature style, signing a digital certificate, and verifying the validity of the signature. The PDF-based signature process of the solution can be close to the written signature experience to the greatest extent, and is more concise and efficient.
Patent WO-2022141646-A1 (WO)
Inventor: LI MINGJU
IPC: H04W72/04
Filed: 2021-01-04
Abstract: Provided are a method and apparatus for determining a beam failure detection (BFD) resource, and a communication device and a medium, which belong to the technical field of wireless communications. The method comprises: a terminal device determining configuration information sent by a network device, and determining, according to the configuration information, a target transmission reception point (TRP) and a target BFD resource corresponding to the target TRP, such that the terminal device can detect, on the basis of the target BFD resource, whether a beam failure occurs in the target TRP. Therefore, a terminal device can detect, on the basis of a BFD resource and in a timely manner, that a beam failure occurs in a target TRP, so as to perform beam failure recovery as soon as possible, such that the efficiency and reliability of the communication between the terminal device and a network device can be ensured.
Patent WO-2022147787-A1 (WO)
Title: Systems and methods for managing small data transmissions
Inventor: LIU YU
IPC: H04W72/04
Filed: 2021-01-08
Abstract: A wireless communication method includes method including determining Small Data Transmission (SDT) information and performing, with a network, SDT procedure using the SDT information.
Patent WO-2021147986-A1 (WO)
Title: Cephalosporin antibacterial compound and pharmaceutical application thereof
Inventor: HUANG JIAN
IPC: A61K31/546
Filed: 2021-01-22
Abstract: Provided are a cephalosporin compound represented by formula I-1, I-2, or I-3, a pharmaceutical composition comprising same, and use thereof as an antibacterial agent.
Patent WO-2022160278-A1 (WO)
Inventor: XU WEIFENG
IPC: C12M1/38
Filed: 2021-01-29
Abstract: Disclosed are a device and method for driving a microfluidic chip. The device for driving a microfluidic chip comprises: a bearing component, the bearing component being configured to bear a microfluidic chip; a release component, the release component being configured to be electrically connected to the microfluidic chip and to control reagent release from the microfluidic chip; a valve control component, the valve control component being configured to control the opening and closing of a runner within a threshold control area of the microfluidic chip when the threshold control area is within a threshold control range of the valve control component; a fluid driving component, the fluid driving component being configured to drive the flow of a fluid in the microfluidic chip; and a controller, the controller being configured to control the driving process of the microfluidic chip.
Patent WO-2022160282-A1 (WO)
Title: Substrat de réseau et écran d'affichage à cristaux liquides
Inventor: LI HONGPENG
IPC: G02F1/1343
Filed: 2021-01-29
Abstract: La présente invention porte sur un substrat de réseau et sur un écran d'affichage à cristaux liquides. Le substrat de réseau comprend un substrat de base (101), une première électrode (1081), une couche diélectrique isolante (107) et une seconde électrode (1082), qui sont empilées de manière séquentielle, la seconde électrode (1082) étant pourvue d'au moins un trou évidé (300, 301), et le trou évidé (300, 301) étant de forme polygonale convexe, une forme de cercle ou une forme elliptique, de telle sorte que des cristaux liquides dans un écran d'affichage à cristaux liquides peuvent être entraînés pour tomber dans de multiples directions différentes, et représentent une caractéristique multi-domaine.
Patent WO-2021179845-A1 (WO)
Inventor: CHI NAN
IPC: H04B10/548
Filed: 2021-02-01
Abstract: The present invention belongs to the technical field of visible light communication, and in particular relates to a machine learning multi-band carrierless amplitude and phase (multi-band CAP) modulation system based on independent component analysis (ICA). The system of the present invention mainly comprises a matched filtering and down-sampling module, a primary CAP forming and cross-matched filtering module, an ICA sub-band signal purification module, a phase offset recovery module for various sub-band signals, a secondary CAP forming and cross-matched filtering module, a sub-band interference subtraction module, a minimum mean square filtering module, etc. According to the present invention, after sub-band interference inversion is performed on signals at a receiving end, the signals and original received sub-band signals are sent together for ICA, so as to preliminarily purify various paths of sub-band signals, and then by means of performing secondary sub-band interference inversion, subtracting interference between sub-bands, and then performing secondary equalization, a guard band between the sub-bands can be eliminated, the degree of tolerance of a system for overlapping between the sub-bands is improved, the same transmission rate is achieved using less bandwidth, a signal bandwidth is used more effectively, and the spectrum utilization rate of a visible light communication system is improved.
Patent WO-2021169753-A1 (WO)
Title: 显示控制方法、装置及洗衣设备
Inventor: WU JUN
IPC: G06F3/0484
Filed: 2021-02-02
Abstract: 本发明提供一种显示控制方法、装置及洗衣设备，该方法包括接收用于启动远程控制模式的第一指令；根据该第一指令，控制该显示面板的数值显示区显示远程控制标识字符；若在预设时间内接收到终端发送的用于启动目标程序的第二指令，则控制该数值显示区交替显示该远程控制标识字符和运行时间，从而使得终端持有人之外的其他人可以了解在终端远程控制模式下的洗衣设备的运行状态，避免误操作导致程序被暂停或导致安全问题发生。
Patent WO-2022165770-A1 (WO)
Inventor: WU YANWEI
IPC: G06K9/00
Filed: 2021-02-05
Abstract: Provided in the present application are a chip package structure and an electronic device, by means of which the overall performance of the electronic device can be optimized and the overall thickness of the electronic device can be reduced. The chip package structure is arranged below a display screen of an electronic device, and comprises: a circuit board; and a plurality of chips, wherein at least some of the plurality of chips are arranged above the circuit board, the plurality of chips are packaged on the circuit board, and the plurality of chips comprise at least two of a fingerprint sensor chip, an ambient light sensor chip, and a vital sign measurement sensor chip. The fingerprint sensor chip is configured to receive a fingerprint optical signal passing through the display screen after passing through a finger above the display screen, so as to perform fingerprint detection, the vital sign measurement sensor is configured to receive a vital sign optical signal passing through the display screen after passing through a finger, so as to perform vital sign measurement, and the ambient light sensor chip is configured to receive an ambient light signal passing through the display screen, so as to perform ambient light detection.
Patent WO-2022170595-A1 (WO)
Inventor: GUO ZHAO
IPC: A61N5/10
Filed: 2021-02-10
Abstract: A medical device, comprising: a frame; a drum (1) mounted on the frame, wherein the drum (1) can rotate around its own axis, and a treatment space (11) is formed in the inner side of the drum (1); and a focusing treatment head (2) mounted on the drum (1), wherein a part of the focusing treatment head (2) extends into the treatment space (11), and at least a part of the focusing treatment head (2) is movable, so that the focusing treatment head (2) moves out of the treatment space (11).
Patent WO-2021170112-A1 (WO)
Title: 基于黑碳化硅陶瓷的热电型光探测器、光功率计和光能量计
Inventor: LI DELONG
IPC: G01J1/42
Filed: 2021-02-26
Abstract: 一种基于黑碳化硅陶瓷的热电型光探测器，采用热电型光探测器的热电型光功率计/热电型光能量计，包括由黑碳化硅陶瓷制作的导热板（21），导热板（21）的一侧表面是光学吸收面（211）；在导热板（21）的任一侧表面设置热电堆（22）或串联导电金属层（302），组成热电型光探测器。在热电型光探测器中，通过使用黑碳化硅陶瓷同时作为导热板（21）和光吸收体，并使黑碳化硅陶瓷直接与热电堆（22）或串联导电金属层（302）结合组成热电型光探测器，简化了热电型光探测器的结构；同时，由于黑碳化硅陶瓷导热系数高、热膨胀系数小、耐高温、激光损伤阈值高、光学吸收面可采用研磨方式清洁，降低了热电型光探测器的故障率，并大幅度延长了热电型光探测器的使用寿命。
Patent WO-2022204982-A1 (WO)
Inventor: WU HUA
IPC: H01M10/0525
Filed: 2021-03-30
Abstract: La présente invention concerne un ensemble électrode, une batterie et un appareil électrique, se rapportant au domaine technique du stockage d'énergie ; l'ensemble électrode comprend une première plaque d'électrode, une seconde plaque d'électrode et un film isolant positionné entre la première plaque d'électrode et la seconde plaque d'électrode ; la première plaque d'électrode comprend un premier collecteur de courant et une première membrane disposée sur le premier collecteur de courant, la première feuille de film comportant une première rainure de patte ; la seconde plaque d'électrode comprend un second collecteur de courant et une seconde membrane disposée sur le second collecteur de courant, la seconde membrane ayant une rainure de blocage et une zone d'alignement entourée par la rainure de blocage, et la projection de la zone d'alignement sur la première plaque d'électrode recouvrant la première rainure de patte. Dans la présente invention, au moyen de l'agencement de la rainure de blocage sur la seconde plaque d'électrode, la rainure de blocage peut empêcher le lithium actif situé dans la zone d'alignement d'être transmis à la première rainure de patte le long de la seconde plaque d'électrode, prévenir la précipitation de lithium au niveau de la première rainure de patte, et améliorer la performance de sécurité de la batterie.
Patent WO-2022205007-A1 (WO)
Title: 一种用于用户设备组的策略协调方法及装置
Inventor: HONG WEI
IPC: H04W8/00
Filed: 2021-03-30
Abstract: 本公开提出了一种用于用户设备UE组的策略协调方法，该方法包括：接收策略请求，所述策略请求与用于所述UE组的组策略有关；以及根据所述策略请求和预存储组策略信息，对所述UE组进行策略协调，其中所述预存储组策略信息针对所述UE组的各种组策略指示所述UE组的各个UE应采用的策略。该方案为通过在服务于UE组PCF网元组中的每个PCF网元中预存储组策略信息，使得当该PCF网元组中的任一PCF网元在接收到策略请求时，可以根据策略请求和预存储的组策略信息对UE组进行策略协调。
Patent WO-2021204276-A1 (WO)
Title: Feedback information sending method and apparatus
Inventor: MA RUIXIANG
IPC: H04L1/18
Filed: 2021-04-09
Abstract: A feedback information sending method and apparatus. Said method comprises: a terminal device receiving M pieces of DCI sent by a network device; according to resource indication information in the third DCI among the M pieces of DCI, determining time-frequency resources used for sending a HARQ-ACK codebook, and then, sending the HARQ-ACK codebook to the network device on the time-frequency resources. The selection process of the third DCI is as follows: firstly, selecting first DCI of those DCI repetitions from the M pieces of DCI, assuming that K pieces of DCI are totally selected, and then selecting DCI in the last time-domain position among the K pieces of DCI as the third DCI. Using the method above to determine time-frequency resources for sending an HARQ-ACK codebook allows the size of the determined time-frequency resources to match the number of bits of feedback information included in the HARQ-ACK codebook which is to be sent, thereby effectively improving the resource utilization rate and enhancing the reliability of the feedback information.
Patent WO-2021249023-A1 (WO)
Inventor: LU ZHAO
IPC: H04L45/122
Filed: 2021-04-17
Abstract: Provided in the present application is a control message processing method in a collective communication system. The collective communication system comprises a switch network and multiple computing nodes, and the switch network comprises a first switch. The method comprises: a first switch forwarding a query message transmitted from a source node to a destination node, wherein the query message is generated by the source node according to the context of a collective communication system; and the first switch forwarding a notification message transmitted from the destination node to the source node, wherein the notification message carries the in-network computing capability of a switch network. According to the method, a control message is directly sent and received by means of multiplexing context to query an in-network computing capability, such that subsequent service messages perform INC unloading on the basis of the in-network computing capability, thereby avoiding repeated creation and acquisition of related resources, decoupling the dependence on a control plane management process and a computing node daemon process, and providing a more easily maintainable, flexible and versatile in-network computing solution.
Patent WO-2022205533-A1 (WO)
Title: 一种低杂质电解二氧化锰的制备方法
Inventor: WU YUANHUA
IPC: C25B1/21
Filed: 2021-04-21
Abstract: 本发明公开了一种低杂质电解二氧化锰的制备方法，其是将氧化锰矿粉、硫铁矿粉、工业硫酸和电解废液进行反应，然后加入碳酸钙或极细氧化锰矿粉除铁后压滤，向滤液中加入硫化锰除杂后压滤，接着加入氟化亚锰除杂后过滤得到电解液，然后电解得到的电解二氧化锰半成品，再经过破碎、漂洗、压滤、烘干等工序得到产品。本方法对电解二氧化锰半成品进行精制，有效去除产品中的杂质，得到低杂质的电解二氧化锰。
Patent WO-2022057257-A1 (WO)
Inventor: WANG XIAOQIAN
IPC: F25D19/00
Filed: 2021-04-22
Abstract: 本申请公开了一种冰箱，包括冷冻室，其内设有顶置风道组件和后背风道组件，其中，顶置风道组件靠近冷冻室的顶部设置，且与冷冻室的顶壁面之间具有间隙，顶置风道组件内设有蒸发器和风机，其上设有第一顶置风道回风口、第二顶置风道回风口和顶置风道出风口，两个顶置风道回风口分别设置在顶置风道组件的顶部和底部；后背风道组件固定在冷冻室的后壁内侧，其上设有后背风道进风口和后背风道出风口；第一顶置风道回风口和第二顶置风道回风口均与冷冻室连通，顶置风道出风口连通后背风道进风口，后背风道出风口连通冷冻室。
Patent WO-2021238618-A1 (WO)
Title: Method for forming capacitor hole
Inventor: BAO XIFEI
IPC: H01L21/8242
Filed: 2021-05-08
Abstract: A method for forming a capacitor hole. A first material layer and a second material layer that are relatively thin and are made of different materials are formed on a support layer to serve as over-etching adjustment layers, such that when etching holes are formed in a hard mask layer and the hard mask layer is over-etched, certain over-etching depths can be formed in the second material layer, and the etching holes can be made to stop at the first material layer; therefore, the etching depths of the etching holes can be corrected and adjusted, so that the depths of the etching holes formed after the hard mask layer is over-etched can be the same or have very little difference; and when the support layer is subsequently etched along the etching holes to form, in the support layer, a capacitor hole that exposes the surface of a connection pad, the etching of the capacitor hole is not affected by the differences in depth between the etching holes, such that the time points of when several formed capacitor holes expose corresponding connection pads are basically the same or have very little difference, thereby avoiding lateral etching of some capacitor holes during the formation of the capacitor holes, such that the sizes of the several capacitor holes are relatively uniform, thus improving the DRAM performance.
Patent WO-2022041965-A1 (WO)
Title: Circuit de test, dispositif de test et procédé de test correspondant
Inventor: ZHANG LIANG
IPC: G01R29/02
Filed: 2021-06-18
Abstract: L'invention concerne un circuit de test (10) et un procédé de test. Le circuit de test (10) comprend : un premier module d'échantillonnage (100), conçu pour recevoir un signal d'impulsion à tester et générer un premier signal d'échantillonnage en fonction du signal d'impulsion ; et un second module d'échantillonnage (200), conçu pour recevoir un signal d'impulsion et générer un second signal d'échantillonnage en fonction du signal d'impulsion. Le second signal d'échantillonnage et le premier signal d'échantillonnage ont une différence de phase, et la différence de phase est égale à une largeur d'impulsion du signal d'impulsion.
Patent WO-2021228278-A1 (WO)
Title: Grain-grade zirconia toughened alumina ceramic substrate and process for preparation thereof
Inventor: WU CHONGJUN
IPC: C04B35/622
Filed: 2021-06-22
Abstract: A grain-grade zirconia toughened alumina ceramic substrate and process for preparation thereof. The substrate uses alumina powder as the main phase, zirconia powder as the second phase material, and magnesium-aluminum spinel powder as a sintering aid. A binary azeotropic mixture of absolute ethanol and methyl ethyl ketone is used as a solvent; phosphate ester is used as a dispersant; polyvinyl butyral is used as an adhesive; dibutyl phthalic acid is used as a plasticizer; the volume ratios of alumina powder and zirconia powder in the alumina powder and zirconia powder are 82.44%–96.7% and 3.30%–17.56%, respectively; magnesium-aluminum spinel powder accounts for 0.1–4.0% of the total weight of the alumina powder and zirconia powder; alumina powder, zirconia powder, and magnesium-aluminum spinel powder constitute inorganic powders; the solvent is 20–35% of the total weight of the inorganic powder, the dispersant is 0.5–2.0%, the adhesive is 5–15%, and the plasticizer is 2–6%; the grain size ratio of the alumina powder and zirconia powder is 2.415–4.444. The substrate is able to ensure that ZrO2 acts as a toughening phase and no leakage current is produced, and is further able to meet the mechanical and electrical performance requirements of ceramic copper-clad substrates and heating elements.
Patent WO-2022022293-A1 (WO)
Inventor: WANG BIN
IPC: G10L19/008
Filed: 2021-07-15
Abstract: La présente invention concerne un procédé et un appareil de rendu de signal audio. Le procédé de rendu de signal audio peut comprendre : au moyen du décodage d'un flux de code reçu, l'acquisition d'un signal audio devant être rendu (étape 401); l'acquisition d'informations de commande, les informations de commande étant utilisées pour indiquer au moins l'une parmi des métadonnées de description de contenu, des informations de marque de format de rendu, des informations de configuration de haut-parleur, des informations de scénario d'application, des informations de suivi, des informations de posture ou des informations de position (étape 402); et le rendu dudit signal audio conformément aux informations de commande, de façon à acquérir un signal audio rendu (étape 403). L'effet de rendu est ainsi amélioré.
Patent WO-2022142324-A1 (WO)
Title: Gardenia extract and application thereof
Inventor: TAN YAN
IPC: A61P25/28
Filed: 2021-07-30
Abstract: A gardenia extract, and use thereof in the preparation of a composition for improving the component, exercise capacity and senile dementia of a subject.
Patent WO-2023015570-A1 (WO)
Title: Method for location service in edge computing
Inventor: ZHU JINGUO
IPC: H04W4/24
Filed: 2021-08-13
Abstract: A wireless communication method for use in a location management function is disclosed. The method comprises transmitting, to a policy control function, a rule creating message associated with a location service for the location management function, transmitting, to a user plane function, a downlink network positioning message associated with the location service of a wireless terminal, and receiving, from the user plane function, an uplink network positioning message comprising location information of the wireless terminal.
Patent WO-2023019513-A1 (WO)
Inventor: SUN KAI
IPC: G01S17/10
Filed: 2021-08-19
Abstract: L'invention concerne un Lidar (100) permettant de détecter des informations de distance comprenant un module d'émission (110) émettant des faisceaux laser pour détecter des informations de distance et comprenant un premier réseau d'émetteurs laser qui sont agencés le long d'une direction verticale et séparés en une pluralité de rangées ayant chacune un substrat semi-conducteur unique ; un dispositif de balayage (125) conçu pour amener le premier réseau d'émetteurs laser à effectuer un balayage le long d'une direction horizontale ; et un module de détection (130) qui détecte des faisceaux laser renvoyés générés par le premier réseau d'émetteurs laser et détermine des informations de distance sur la base de faisceaux laser renvoyés, le module d'émission (110) étant conçu pour activer une pluralité d'émetteurs laser en vue de balayer un environnement externe en parallèle, et la pluralité d'émetteurs laser ne représentent pas plus de la moitié du premier réseau d'émetteurs laser.