baber/WOPTO huggingface dataset:
Patent WO-2020107912-A1 (WO)
Title: Method for processing round trip delay, related device and readable storage medium
Inventor: CHEN YING
IPC: H04W24/08
Filed: 2019-07-25
Abstract: The present application discloses a method for processing a round trip delay (RTD), a related device and a readable storage medium, belonging to the field of communication technology. The method comprises: receiving a delay quantification parameter of a common round trip delay (RTD), the delay quantification parameter including a first quantification parameter, and the first quantification parameter being used to indicate an altitude related delay ; and acquiring the common RTD according to the delay quantification parameter. The present invention uses the first quantification parameter to indicate the altitude related delay, so as to acquire the common RTD therefrom, thereby reducing resource overheads compared with directly broadcasting the common RTD. In addition, as resource overheads can be reduced, a feasibility condition is provided for the fusion of non-terrestrial base stations such as satellites and unmanned aerial vehicles and terrestrial communications.
Patent WO-2020024952-A1 (WO)
Title: Drug delivery method and device therefor
Inventor: YANG YUMIN
IPC: A61M11/00
Filed: 2019-07-30
Abstract: A drug delivery method is disclosed, comprising directing a fluid into a container (100) containing a drug agent, allowing the fluid to flow along a pressure release channel (231) and discharge from a pressure release through-hole of the container (100), and after a flow rate of the fluid stabilizes, starting drug delivery by closing the pressure release through-hole such that the fluid enters and flows along a pressurized channel (232), and discharges from an outlet of the pressurized channel (232) such that the drug agent is pushed towards an outlet of the container (100) for delivery. The drug delivery method allows delivery of the drug agent in the container (100) in a more stable, sustained and balanced manner and with reduced force, effectively avoiding a sudden release of pressure which can cause the drug agent to rebound off a target tissue and obscure the field of view of an endoscope. With the drug delivery method, a drug agent (such as a hemostatic agent) can be delivered more accurately, and an endoscopic surgery can be performed in a more continuous manner, thereby improving a hemostatic effect and shortening surgery time.
Patent WO-2020244056-A1 (WO)
Inventor: PENG ZHAO
IPC: H01L21/02
Filed: 2019-08-19
Abstract: Provided in the present application are a method and apparatus for preparing a silicon dioxide film on a substrate, and an array substrate, the method comprising: placing a substrate that has undergone hydroxylation modification in a closed cavity; introducing a silicon-containing precursor gas and water vapor into the closed cavity; a hydrolysis reaction may occur by using tetraethyl orthosilicate/methyl silicate when water is present so as to produce silanol; and again performing a condensation reaction on the silanol and the hydroxylation modified substrate to produce a silicon dioxide material and attaching same to the substrate, thus forming a silicon dioxide film on the substrate.
Patent WO-2020063199-A1 (WO)
Inventor: ZHANG DAN
IPC: H04W76/15
Filed: 2019-08-21
Abstract: The embodiments of the present application disclose a data transmission method, comprising: establishing multiple connections between a station and an access point, the multiple connections being used for instructing the access point to provide at least a first frequency band and a second frequency band, the first frequency band and the second frequency band being two different frequency bands; the station sending a first data packet to an access point on the first frequency band; the station sending a second data packet to an access point on the second frequency band such that the access point removes the first data packet or the second data packet according to the data transmission circumstances, the second data packet and the first data packet being used for transmitting the same service data. The embodiments of the present application further provide a station, an access point, and a data transmission system. In the embodiments of the present application, the station sends the same data packet to the access point by means of different frequency bands, preventing delayed arrival or loss of the packet due to momentary high latency; thus network reliability is improved.
Patent WO-2020043007-A1 (WO)
Inventor: LIN YUAN
IPC: G10L15/02
Filed: 2019-08-22
Abstract: In an embodiment, a method includes receiving a plurality of first images including at least a mouth-related portion of a human uttering a voice, wherein each first image has depth information; obtaining a noisy spectrogram including a first representation of the voice of the human; extracting a plurality of visual features using the first images, wherein one of the visual features is obtained using the depth information of a second image of the first images; extracting a plurality of audio features using the noisy spectrogram; determining a first spectrogram using the visual features and the audio features; subtracting the first spectrogram from the noisy spectrogram, to obtain a purified representation of the voice of the human; and outputting, by an I/O-related outputting device, a response using the purified representation of the voice of the human.
Patent WO-2020078121-A1 (WO)
Title: Information collection method, consumer, intelligent terminal, and system
Inventor: MU GUIXIAN
IPC: H04L29/08
Filed: 2019-09-02
Abstract: The present invention relates to an information collection method, a consumer, an intelligent terminal, and a system. The information collection method comprises: receiving engineering information of a consumer from an intelligent terminal; establishing the mapping relationship between the engineering information of the consumer and device information of the consumer; and sending the mapping relationship to a centralized management system. According to the technical solution provided by the present invention, the intelligent terminal sends the engineering information to the consumer, and the consumer establishes the mapping relationship between the engineering information and the device information stored by the consumer and sends the mapping relationship to the centralized management system, thereby implementing the automated collection of the related information of the consumer, without involving manual operations, so that the error rate of the information collection of the consumer is reduced and the debugging efficiency of the engineer for the consumer is also improved.
Patent WO-2020125076-A1 (WO)
Inventor: SONG ZIQUAN
IPC: H04N21/431
Filed: 2019-09-09
Abstract: La présente invention concerne un procédé et un dispositif d'envoi et de lecture audio. Le procédé de lecture audio proposé par la présente invention comprend les étapes consistant à : recevoir un premier paquet de données de temps système envoyé par une télévision intelligente, le premier paquet de données de temps système comprenant un premier temps système de la télévision intelligente lorsque la télévision intelligente envoie le premier paquet de données de temps système à un dispositif de commande ; calculer une différence entre un second temps système et le premier temps système du dispositif de commande lorsque le dispositif de commande reçoit le premier paquet de données de temps système en tant que première différence ; recevoir des données audio envoyées par la télévision intelligente ; en fonction de la première différence, calculer un retard de réseau pour transmettre les données audio entre la télévision intelligente et le dispositif de commande ; et lorsque le retard de réseau est supérieur à un seuil prédéfini, supprimer les données audio.
Patent WO-2020063350-A1 (WO)
Title: 量子密钥分发方法及设备
Inventor: ZHANG FENG
IPC: H04L9/08
Filed: 2019-09-11
Abstract: 本申请公开了一种量子密钥分发方法及设备。发送设备通过量子信息传输路径向接收设备发送量子信息，并通过传输网络中的一条或多条传输路径向所述接收设备发送第一后处理信息。接收设备通过所述传输网络中的一条或多条传输路径向所述发送设备发送第一协商信息。所述传输网络包括Z条从所述发送设备到所述接收设备的传输路径，以及Z条从所述接收设备到所述发送设备的传输路径。本申请的技术方案，所述量子信息传输路径与所述传输路径完全不同，从而能够提高窃听者获知后处理传输路径的难度，进而，能够提高所述安全密钥的安全性。
Patent WO-2020078468-A1 (WO)
Title: Communication method and communication device
Inventor: WU XIAOFEI
IPC: H04W72/08
Filed: 2019-10-18
Abstract: Provided in the present application are a communication method and a communication device. The communication method comprises: a terminal receiving an LAA signal and a WiFi signal by means of an unlicensed spectrum resource and determining whether to issue report information according to the difference between the energy of the LAA signal and that of the WiFi signal, wherein in a condition in which the WiFi signal imposes strong interference on the LAA signal, report information is transmitted to a network device used to instruct the network device to update resource allocation, and in a condition in which the WiFi signal imposes less interference on the LAA signal, the report information is not transmitted. The method enables a network device to reasonably allocate resources such that the resource utilization rate is improves and the throughput of the network device is improved.
Patent WO-2021017220-A1 (WO)
Inventor: ZHANG JIAN
IPC: B61F5/52
Filed: 2019-10-28
Abstract: A bogie adapted to a small radius curve. The bogie comprises a bogie frame body (1), driving motors (6), wheel bodies (7), fork heads (8), traction rod bodies (9), and end heads (10). The wheel bodies (7) are fixedly connected to axles; the axles are rotatably connected to the bogie frame body (1); the bodies of the driving motors (6) are fixed to the bogie frame body (1), and an output shaft end of the driving motor (6) is fixed to the end head of the axle; the fork head (8) is fixed to one end of the traction rod body (9), and the end head (10) is fixed to the other end of the traction rod body (9); the fork heads (8) are fixedly connected to the bogie frame body (1); assembling frames (2) are fixed to the bogie frame body (1); top plates (3) are connected to the openings of the assembling frames (2) in a sliding matching manner; the top plate (3) is fixed to one end of a rubber stack (4); and a roller sliding mechanism (5) is mounted between the assembling frame (2) and the top plate (3). According to the bogie, the roller sliding mechanism can match the assembling frame and the top plate to share most of the horizontal displacement on the rubber stack, so that the rubber stack does not need to be deformed frequently in a large angle, and the service life of the rubber stack is greatly prolonged. Also disclosed is a locomotive.
Patent WO-2020232988-A1 (WO)
Inventor: YUAN ZHENGQIANG
IPC: A47G9/00
Filed: 2019-11-07
Abstract: An intelligent silk quilt, comprising a quilt cover (1), a wadding (2), and a wristband (3). The wadding (2) is located inside the quilt cover (1). A wireless temperature sensor (8) is provided at the bottom of the wadding (2). A controller (4) is installed on the wristband (3). The inner wall of the wristband (3) is provided with a vibrating plate (7), and the vibrating plate (7) is connected to the controller (4). A wireless transmission module (10), a control module (11), a display module (13), and an alarm module (9) are provided inside the controller (4). The alarm module (9) comprises an alarm value setting module (12). The wireless transmission module (10), the display module (13), and the alarm module (9) are all connected to the control module (11). A wireless temperature sensor (8) is provided at the lower end of the wadding (2), and the temperature of the quilt is measured by the wireless temperature sensor (8) and sent to the controller (4). When the temperature drops to 20-28 degrees, an alarm program is started, the vibrating plate (7) starts vibrating to give an alarm to prompt parents to prevent a child from kicking off the quilt, so as to prevent children from catching a cold due to kick-off of the quilt, facilitating use.
Patent WO-2020155755-A1 (WO)
Inventor: YANG ZHIHONG
IPC: G06K9/62
Filed: 2019-11-12
Abstract: 本申请公开了基于谱聚类的异常点比例优化方法、装置及计算机设备。该方法包括：通过接收待分类数据点集合，通过谱聚类将待分类数据点集合进行聚类得到多个聚类簇；获取各聚类簇对应的数据点，根据预设的当前异常点比例及各聚类簇，构建与各聚类簇一一对应的孤立森林模型；通过不断调整当前异常点比例，直至平均欧式距离变动幅度超出变动幅度阈值，将当前异常点比例加上步长作为最优异常点比例；将所选定的聚类簇根据最优异常点比例进行分类，得到最优分类结果。
Patent WO-2020134666-A1 (WO)
Title: 控制电路与表面声波滤波器的集成方法和集成结构
Inventor: QIN XIAOSHAN
IPC: H03H9/02
Filed: 2019-11-13
Abstract: 一种控制电路与表面声波（SAW）滤波器的集成方法和集成结构。该集成方法包括：提供基底，基底形成有控制电路；在基底上形成空腔（402）；提供SAW谐振片，SAW谐振片的表面设有输入电极、输出电极；将SAW谐振片的表面朝向基底，使SAW谐振片键合于基底且封闭空腔（402）；将控制电路与输入电极、输出电极电连接。通过设于基底的控制电路对SAW滤波器进行控制，可避免现有SAW滤波器作为分立器件集成于PCB导致的电连接工艺复杂、插入损耗大等问题。
Patent WO-2020258663-A1 (WO)
Inventor: CHEN XUMIN
IPC: G06F16/957
Filed: 2019-11-13
Abstract: A page presentation data clearing method, comprising: acquiring an observer service object, and respectively injecting the observer service object into a first page module and a second page module; calling the observer service object in the second page module to perform observer registration on a preset trigger event, and adding a corresponding callback method during registration to an array corresponding to the preset trigger event; when the first page module successfully monitors the preset trigger event, calling the observer service object to send a notification to the callback method in the array, so as to trigger the callback method to generate a callback instruction; and responding to the callback instruction in the second page module to clear page presentation data corresponding to the callback instruction.
Patent WO-2021108951-A1 (WO)
Inventor: WANG KE
IPC: H01L33/62
Filed: 2019-12-02
Abstract: A drive circuit substrate, an LED display panel and a manufacturing method therefor, and a display apparatus, belonging to the technical field of display. The drive circuit substrate comprises a base substrate (1), and a plurality of driving electrodes (2) arranged in an array on one side surface of the base substrate (1), wherein the side surface of each driving electrode (2) away from the base substrate (1) is provided with at least one conductive structure (8); the conductive structure (8) is electrically connected to a corresponding driving electrode (2); the driving electrode (2) comprises a first driving electrode (21) and a second driving electrode (22), and the level of the first driving electrode (21) is higher than the level of the second driving electrode (22); and the conductive structure (8) comprises a first conductive structure (81) located on the side surface of the first driving electrode (21) away from the base substrate (1), and a second conductive structure (82) located on the side surface of the second driving electrode (22) away from the base substrate (1), and the height of the second conductive structure (82) is greater than the height of the first conductive structure (81). The binding yield of the LED display panel can be improved.
Patent WO-2020119499-A1 (WO)
Inventor: XING JIQUAN
IPC: A47D1/04
Filed: 2019-12-02
Abstract: 本发明公开了一种成长椅，其包括纵向支架、连接横杆、靠背、与纵向支架可拆卸连接的坐板和踏板，两纵向支架的相对面上设置连接部，连接部上沿竖直方向设置第一水平滑槽，第一水平滑槽内侧壁设置卡孔；侧拨式连接件包括盒式主体、水平旋转臂、滑块，滑块包括滑动主体、与水平旋转臂铰接的连接柱、卡接端，卡接端为楔形设置；盒式主体外侧面设置供滑块卡接端进出的窗口；旋转臂中部枢接于盒式主体内，旋转臂外端伸出盒式主体外形成拨动部，旋转臂内端设置供滑块连接柱插接的连接孔，旋转臂内端通过连接扭簧与盒式主体内壁进行弹性连接。通过坐板、踏板与不同高度的第一水平滑槽的配合，实现对坐板和踏板的高度调节，扩大了成长椅的应用范围。
Patent WO-2021056814-A1 (WO)
Inventor: WANG TIEJIE
IPC: G01N27/62
Filed: 2019-12-02
Abstract: A chemical pattern recognition method for evaluating the quality of a traditional Chinese medicine based on medicine effect information, comprising: collecting chemical information of a traditional Chinese medicine sample, obtaining medicine effect information reflecting a clinical therapeutic effect thereof, performing spectrum-effect relationship analysis on the chemical information and the medicine effect information, and obtaining an index significantly related to the medicine effect as a feature chemical index; dividing the traditional Chinese medicine sample into a training set and a test set; using a pattern recognition method to extract a feature variable from samples of the training set by taking the feature chemical index as an input variable; building a pattern recognition model using the feature variable; and substituting feature variable values of samples of the test set into the model, and completing chemical pattern recognition evaluation of the quality of the traditional Chinese medicine. According to the method, chemical reference substances are not needed, the chemical pattern recognition model is built on the basis of the feature chemical index reflecting the medicine effect, the one-sidedness and the subjectivity of the existing standards are overcome, and a traditional Chinese medicine quality evaluation system capable of reflecting both the clinical therapeutic effect and overall chemical composition information is finally formed.
Patent WO-2020125399-A1 (WO)
Inventor: JIANG DAJIE
IPC: H04W24/08
Filed: 2019-12-03
Abstract: La présente invention concerne un procédé de mesurage de ressource de signal, et un terminal. Le procédé consiste à : mesurer une première ressource de signal d'une cellule cible pour obtenir une première quantité de mesurage ; et si la première quantité de mesurage satisfait une première condition prédéfinie, mesurer une seconde ressource de signal de la cellule cible pour obtenir une seconde quantité de mesurage, la seconde ressource de signal étant différente de la première ressource de signal.
Patent WO-2020114430-A1 (WO)
Inventor: BAO XIAOMING
IPC: H04M1/02
Filed: 2019-12-04
Abstract: Certains modes de réalisation de la présente invention concernent un anneau décoratif (10), un module fonctionnel et un terminal mobile. L'anneau décoratif (10) comprend une partie de corps (11), une partie de paroi latérale (12) et une partie de guidage de lumière (13), la partie de paroi latérale (12) entoure un côté périphérique de la partie de corps (11) pour former une région de réception (10a), et la région de réception (10a) est configurée pour recevoir une partie du module de caméra (16); et l'anneau décoratif (10) a une face interne et une face externe opposée à la face interne, la face interne définissant la région de réception (10a), et la partie de guidage de lumière (13) permet à la lumière de transmettre depuis le côté où la face interne est positionnée sur le côté où la face externe est positionnée.
Patent WO-2021103111-A1 (WO)
Inventor: FANG GUOZHANG
IPC: F04D25/02
Filed: 2019-12-06
Abstract: Disclosed is a gear shaft for a high-power fan. The gear shaft structurally comprises a central shaft (1), wherein the central shaft (1) is provided with an insertion hole (2), a baffle (3), a cylinder (4), an indented plate (5) and a limiting groove (6); the insertion hole (2) is located on the upper part of the interior of the central shaft (1); the baffle (3) is arranged on the outer surface of the central shaft (1) in a sleeving manner and is located below the insertion hole (2); the cylinder (4) is arranged on the outer surface of the central shaft (1) in a sleeving manner and is located below the baffle (3); the indented plate (5) is arranged on the outer surface of the central shaft (1) and is located below the cylinder (4); the limiting groove (6) is located in the outer surface of the central shaft (1) and is located below the central shaft (1); a limiting rod (7) is arranged inside the insertion hole (2); spacers (8) and fixing nuts (9) are arranged on the limiting rod (7); and a protective layer (10) is arranged on the outer surface of the indented plate (5). According to the gear shaft, the abrasion resistance and oxidation resistance of the indented plate are enhanced when in use, the probability of the indented plate being damaged is reduced, and the service life of the gear shaft is prolonged when in use.
Patent WO-2021114079-A1 (WO)
Inventor: CHEN HUA
IPC: H01Q1/52
Filed: 2019-12-10
Abstract: The present invention relates to the field of communications technologies, and in particular, to an antenna module and a mobile terminal. The antenna module is applied to the mobile terminal, and the mobile terminal comprises a main board. The main board comprises a first side and a second side which are opposite each other, the antenna module is provided within the mobile terminal, the antenna module comprises a plurality of antennas, some of the antennas are provided on the first side of the main board, and the remaining antennas are provided on the second side of the main board. The mobile terminal comprises a display screen and a rear cover opposite the display screen, and the mobile terminal further comprises said antenna module. According to the technical solution of the present invention, a three-dimensional space layout is realized between antennas of the antenna module, more antennas can be laid out in a limited space, the space utilization rate is high, the efficiency of the antennas is improved, isolation between the antennas is ensured, and antenna performance requirements can be satisfied, so that the communication performance of the mobile terminal is good.
Patent WO-2020155931-A1 (WO)
Inventor: LU TINGTING
IPC: A61P35/00
Filed: 2019-12-23
Abstract: 本发明提供一种通式为Ⅰ的化合物，及其药学上可接受的盐、立体异构体、酯、前药、代谢物、溶剂化物和氘代化合物，所述的化合物为JAK抑制剂，能预防和/或治疗人和/或动物的炎症性疾病及癌症。
Patent WO-2020140788-A1 (WO)
Inventor: LIU XUMING
IPC: G02B13/02
Filed: 2019-12-23
Abstract: L'invention concerne un téléobjectif et un terminal mobile. Le téléobjectif (10) comprend séquentiellement, d'un côté objet à un côté image, une première lentille (L1) ayant une puissance focale positive, une deuxième lentille (L2) ayant une puissance focale, une troisième lentille (L3) ayant une puissance focale négative, un verre à vitres (G1) et un filtre optique (G2). Une surface côté objet (S1) de la première lentille (L1) est une surface convexe et une surface côté image (S6) de la troisième lentille (L3) est une surface concave. Le terminal mobile (100) comprend le téléobjectif (10) et un capteur d'image (50). Le capteur d'image (50) est disposé sur une surface d'imagerie (S11) du téléobjectif (10) pour recevoir des signaux optiques émis par le téléobjectif (10) et générer des signaux électriques correspondant aux signaux optiques. Par comparaison avec un téléobjectif classique, le téléobjectif (10) et le terminal mobile (100) peuvent atteindre un rapport de zoom supérieur et peuvent mieux satisfaire aux exigences de miniaturisation et d'imagerie haute définition de produits électroniques.
Patent WO-2020258789-A1 (WO)
Inventor: LI SHAOBIN
IPC: F24F11/00
Filed: 2019-12-24
Abstract: The present application provides a control apparatus, method and device. The control apparatus comprises: a collector, a processor and at least one infrared transmitter, wherein the control apparatus is adapted to a household appliance capable of receiving infrared signals through at least one infrared transmitter; the processor is used for acquiring an operation instruction, wherein the operation instruction carries a target control mode, the target control mode is used for indicating the household appliance controlled by the control apparatus, and is further used for indicating environmental parameters required for controlling the household appliance; the collector is used for acquiring an environmental parameter value of the position where the control apparatus is located according to the target control mode; the processor is further used for generating a control instruction according to the environmental parameter value, the control instruction is encoded in an infrared encoding mode, and the control instruction is sent to the household appliance through the at least one infrared transmitter arranged in the control apparatus.