baber/WOPTO huggingface dataset:
Patent WO-2020034967-A1 (WO)
Title: Vacuum coating apparatus and method, and preparation method of film layer inside filter cavity
Inventor: SHAO CONG
IPC: C23C14/56
Filed: 2019-08-13
Abstract: A vacuum coating apparatus is provided, comprising an inlet differential pressure chamber (11), a coating chamber (12), and an outlet differential pressure chamber (13); wherein the inlet differential pressure chamber (11) is configured with at least two vacuum lines, each vacuum line comprises at least two sequentially connected vacuum transition chambers (111), the at least two vacuum lines are disposed in parallel, and each of the vacuum lines is connected at an end thereof to an inlet of the coating chamber (12), and the vacuum transition chambers (111) connected to the inlet of the coating chamber (12) have a degree of vacuum that can attain the degree of vacuum in the coating chamber (12); the coating chamber (12) is configured with a coating apparatus; the outlet differential pressure chamber (13) is configured with at least two vacuum lines; each vacuum line comprises at least two sequentially connected vacuum transition chambers (131), the at least two vacuum lines are disposed in parallel, and each of the vacuum lines is connected at an end thereof to an outlet of the coating chamber (12), and the vacuum transition chambers (131) connected to the outlet of the coating chamber (12) have a degree of vacuum that can attain the degree of vacuum in the coating chamber (12); and the vacuum coating apparatus further comprises a conveying device for conveying a substrate for coating. Also provided are a vacuum coating method, and a preparation method of a film layer inside a filter cavity.
Patent WO-2020038322-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F47/00
Filed: 2019-08-19
Abstract: L'invention concerne un procédé de régulation de température pour une cigarette électronique, une cigarette électronique et un support de stockage informatique. Le procédé comprend les étapes suivantes : (110) lorsqu'un signal d'allumage de cigarette est reçu, acquisition d'un rapport cyclique maximal prédéfini en tant que rapport cyclique initial ou détermination du rapport cyclique initial en fonction des paramètres actuels de la cigarette électronique ; (120) réglage de la tension d'une pile/batterie en fonction du rapport cyclique initial et délivrance de celle-ci à un élément chauffant de sorte que l'élément chauffant se réchauffe ; (130) acquisition d'un paramètre de température pour caractériser la température de l'élément chauffant ; et (140) lorsque le paramètre de température de l'élément chauffant satisfait une condition de régulation de température prédéfinie, réglage du rapport cyclique en fonction du paramètre de température de l'élément chauffant de sorte que l'élément chauffant conserve sa température. Grâce au procédé, la température de l'élément chauffant peut être régulée efficacement et l'effet d'aspiration ainsi que la sécurité d'aspiration peuvent être garantis.
Patent WO-2020063215-A1 (WO)
Inventor: SONG YANG
IPC: H04W24/10
Filed: 2019-08-22
Abstract: Provided are a CSI report reporting method, a terminal device and a network device, relating to the technical field of communications and used for solving the problem of a network device being unable to accurately select a suitable beam for a UE because an interference problem is not taken into consideration in an existing CSI report. The method comprises: receiving first information from a network device, wherein the first information is used for indicating any one of the following measurement factors: a reference signal received quality (RSRQ) and a signal-to-interference and noise ratio (SINR), or the first information is used for indicating at least two of the following measurement factors: a reference signal received power (RSRP), the RSRQ and the SINR; and reporting a CSI report to the network device according to the first information, wherein the CSI report comprises a measurement factor indicated by the first information. The present application is applied to beam reporting.
Patent WO-2020057362-A1 (WO)
Inventor: JIANG QI
IPC: H04W72/04
Filed: 2019-09-02
Abstract: La présente invention concerne un procédé et un dispositif utilisés dans un nœud de communication sans fil. Un premier nœud reçoit d'abord K1 signaux sans fil de premier type et envoie une première signalisation, puis reçoit une seconde signalisation et envoie un premier signal sans fil ; la première signalisation est utilisée pour indiquer K2 signaux sans fil de premier type dans K1 signaux sans fil de premier type ; la seconde signalisation est utilisée pour indiquer K3 signaux sans fil de premier type dans K1 signaux sans fil de premier type ; et les K3 signaux sans fil de premier type sont utilisés respectivement pour déterminer K3 pertes de trajet ; et les K3 pertes de trajet sont utilisées pour déterminer une puissance de transmission du premier signal sans fil. La présente invention confirme la puissance de transmission d'une chaîne secondaire par l'intermédiaire d'un mécanisme interactif entre un terminal de conception et une station de base et en fonction de la qualité de canal de la chaîne secondaire détectée par le terminal, permet de réduire l'interférence par rapport à un réseau cellulaire tout en assurant la performance de la chaîne secondaire, et d'améliorer la performance globale du système.
Patent WO-2020052485-A1 (WO)
Title: Heat exchanger flat tube and heat exchanger having same
Inventor: WEI WENJIAN
IPC: F28D9/00
Filed: 2019-09-04
Abstract: The present invention provides a heat exchanger flat tube and a heat exchanger having same. The heat exchanger flat tube comprises two plates opposite to each other. A fluid passage is formed between the two plates. A turbulent structure is provided in the fluid passage and has a gradually expanding portion and a gradually narrowing portion. Both the extension direction of the gradually expanding portion and the extension direction of the gradually narrowing portion are consistent with the fluid flow direction, and the gradually narrowing portion is located downstream of the gradually expanding portion along the fluid flow direction. By means of the heat exchanger flat tube provided in the present invention, the technical problem that the heat exchange efficiency of the heat exchanger flat tubes in the prior art is low can be solved.
Patent WO-2020063384-A1 (WO)
Title: 一种用于大电流高温超导电流引线的室温端绝缘法兰
Inventor: LU KUN
IPC: H01F6/06
Filed: 2019-09-16
Abstract: 本发明公开了一种用于大电流高温超导电流引线的室温端绝缘法兰，包括有绝缘套筒，绝缘套筒两端分别与端面法兰和真空法兰密封连接，绝缘套筒与端面法兰、真空法兰之间的密封面分别通过硅橡胶圈顶紧密封；绝缘套筒外位于端面法兰、真空法兰之间固化有一圈法兰绝缘层；所述端面法兰上焊接有伞裙结构，电流引线竖直状态运行时，伞裙结构可有效阻挡来自室温端的冷凝水落入高低电压法兰之间的绝缘外表面，端面法兰焊接于电流引线主体套管上。本发明集成高压绝缘、机械支撑、真空密封于一体，满足低温、真空环境下电传输的特殊要求。
Patent WO-2020237919-A1 (WO)
Title: Organic light-emitting diode display apparatus and manufacturing method therefor
Inventor: HAO PENG
IPC: H01L27/32
Filed: 2019-09-19
Abstract: An organic light-emitting diode display apparatus and a manufacturing method therefor. The organic light-emitting diode display apparatus comprises a substrate (5); a thin film transistor circuit layer (6), wherein at least one groove (13) is provided in the thin film transistor circuit layer (6), the bottom of the groove (13) is provided with an electron transfer layer (9), and the at least one groove (13) is filled with an auxiliary cathode layer (10); an anode layer (7); a light-emitting layer (8); and a cathode layer (11) covering the electron transfer layer (9) and the auxiliary cathode layer (10).
Patent WO-2020108036-A1 (WO)
Inventor: JI MINGYE
IPC: C02F103/44
Filed: 2019-09-20
Abstract: Disclosed is a processing system for recycling cleaning water in a cleaning sweeper truck. The processing system includes a tank, a high-pressure water pump, a high-pressure water spray pipe and a sucking disc, and further includes a centrifugal fan, a low-pressure self-priming water pump, a super-micro membrane group device and a blower. A wastewater sump is also provided inside the tank. A water collection sump, a coarse filtration sump and a fine filtration sump are provided inside the wastewater sump. The super-micro membrane group device is provided inside the fine filtration sump. A reverse-blowing aerator pipe is provided inside the fine filtration sump. An outlet of the blower is connected to the reverse-blowing aerator pipe via an air pipe. A valve III is provided on a pipeline connecting a flow outlet of the super-micro membrane group device to an inlet of the low-pressure self-priming water pump. A clean water sump is connected to the inlet of the low-pressure self-priming water pump via a pipeline, on which a valve II is provided. An outlet of the low-pressure self-priming water pump is connected, via a pipeline and a front valve V, to a water spray pipe provided in the fine filtration sump. A valve IV is provided on a pipeline connecting the outlet of the low-pressure self-priming water pump to the clean water sump. The outlet of the low-pressure self-priming water pump is connected to the flow outlet of the super-micro membrane group device via a pipeline and a valve VI.
Patent WO-2021062596-A1 (WO)
Inventor: LI YOU
IPC: G05D1/00
Filed: 2019-09-30
Abstract: Methods and systems for predicting a trajectory of a vehicle are disclosed. An exemplary system includes a communication interface configured to receive a map of an area in which the vehicle is traveling and sensor data acquired associated with the vehicle. The system includes at least one processor configured to position the vehicle in the map and identify one or more objects surrounding the vehicle based on the positioning of the vehicle. The at least one processor is further configured to extract features of the vehicle and the one or more objects from the sensor data. The at least one processor is also configured to determine a plurality of candidate trajectories, determine a probability for each candidate trajectory based on the extracted features, and identify the candidate trajectory with the highest probability as the predicted trajectory of the vehicle.
Patent WO-2020073879-A1 (WO)
Inventor: WANG ZHICHANG
IPC: A24F47/00
Filed: 2019-10-07
Abstract: The present invention provides a low-temperature tobacco heating device with an ejecting device, comprising: a main body in which a heater, a tobacco cylinder, and a push component are provided; and the ejecting device having a first body. The first body is provided with a first receiving groove, and a second body is provided in the first receiving groove. The second body is provided with a second receiving groove. A first spring, a second spring, a third snap spring, and a brake component are provided in the second receiving groove. A blocking wall is provided in the second receiving groove. A braking groove is formed in the left end of the second body. The braking component is provided in the braking groove. A slide groove is formed in the lateral side of the second body. The third snap spring is provided with a third clamping part exposed in the slide groove. The outward repulsive force of the second spring is greater than that of the first spring. Tobacco is separated from the tobacco cylinder, the operation is simple, tobacco shreds are prevented from being left in the tobacco cylinder, human hands can be prevented from being scalded, and safety and reliability are achieved.
Patent WO-2021068268-A1 (WO)
Title: Data processing method, processing and storage devices, flight device and control system
Inventor: GENG CHANG
IPC: G08G5/00
Filed: 2019-10-12
Abstract: A data processing method, processing and storage devices, a flight device and a control system. The data processing method comprises: according to geographic location information of a flight device, a data processing device determines an identifier for target data corresponding to the geographic location information (S102); according to the identifier for target data, the data processing device acquires the target data from a data storage device, wherein the data storage device stores one of more pieces of data, and the one or more pieces of data comprises the target data. Target data is searched for and determined by means of an identifier without needing to transverse all data, which reduces system resource expenses required to acquire the target data, quickens the speed with which the target data is acquired, and improves the data processing performance of the flight device when system resource consumption is reduced.
Patent WO-2021046968-A1 (WO)
Title: Wearable device-based doctor health monitoring system
Inventor: WANG SHAOGANG
IPC: G16H50/30
Filed: 2019-10-18
Abstract: A wearable device-based doctor health monitoring system. Said system comprises a wearable device, a signal acquisition module, a main control data processing module, an artificial intelligence module and a health management platform. The signal acquisition module is integrated on the wearable device, and the signal acquisition module is configured to detect a health feature signal of a doctor; the main control data processing module is configured to pre-process a received signal, perform feature extraction, and transmit the extracted data to a cloud server for storage; the artificial intelligence module is configured to analyze, study and acquire a physical health state of the doctor; and the health management platform is configured to monitor in real time physical health state data acquired by the artificial intelligence module. The system integrates the signal acquisition module capable of detecting a doctor health signal into the doctor wearable device, to detect a health state of the doctor in real time, so as to know the physical health condition of the doctor, improving the quality of diagnosis and treatment of the doctor.
Patent WO-2020083146-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/022
Filed: 2019-10-21
Abstract: A dust removal system and method for engine exhaust gas. The dust removal system for engine exhaust gas comprises an exhaust gas dust removal system entry, an exhaust gas dust removal system exit, and an exhaust gas electric field device (1021), has a good dust removal effect, and can remove particles in the engine exhaust gas efficiently.
Patent WO-2020119297-A1 (WO)
Title: 基于区块链的事件处理方法及装置、电子设备
Inventor: MA HUANYU
IPC: G06Q40/04
Filed: 2019-10-29
Abstract: 一种基于区块链的事件处理方法及装置、电子设备，当应用于参与方时，所述方法包括：根据所述参与方所参与的事件，向所述参与方维护的等待队列中添加对应的备选子交易（102）；根据从所述等待队列中选取的若干备选子交易，生成相应的集合交易（104）；将所述集合交易提交至区块链，使所述集合交易中的备选子交易被分别予以处理（106）。
Patent WO-2021077480-A1 (WO)
Title: 放射治疗病人身份验证方法、装置及放射治疗设备
Inventor: Wen Hu Er
IPC: G06K9/00
Filed: 2019-11-12
Abstract: 本发明提供一种放射治疗病人身份验证方法、装置及放射治疗设备，涉及放射治疗技术领域。该方法包括：通过可见光和红外相机共同采集当前放射治疗病人的人脸图像信息；获取可见光和红外相机人脸图像与数据库病人信息的匹配概率；获取环境光亮度；自适应调整可见光和红外相机匹配概率权重并修正以获取综合概率，当综合概率大于或等于预设阈值时，从数据库中找出匹配度最高的病人信息。在病人接受治疗前，通过可见光和红外相机共同采集病人脸部信息，并与数据库信息进行匹配，再利用环境光亮度修正匹配概率权重并获取综合概率，最终获取病人身份信息，实现病人身份的自动确认，通过将可见光与红外相机结合，提高了身份确认的环境适用性和准确性。
Patent WO-2021008032-A1 (WO)
Inventor: ZHOU JUNKUN
IPC: G06K9/00
Filed: 2019-11-12
Abstract: L'invention concerne un procédé de traitement de vidéo de surveillance, consistant à : recevoir une vidéo de surveillance envoyée par un terminal, et prétraiter une image de trame clé de la vidéo de surveillance pour obtenir une région actuelle à identifier ; effectuer une extraction de caractéristiques sur la région actuelle selon des types d'extraction prédéfinis pour obtenir des images de caractéristique initiale ; échantillonner les images de caractéristique initiale correspondant à chaque type d'extraction prédéfini pour obtenir des images de caractéristique d'échantillonnage ; effectuer une extraction de caractéristique bidimensionnelle sur les images de caractéristique d'échantillonnage, obtenir un modèle de convolution tridimensionnel correspondant aux types d'extraction prédéfinis, et entrer les caractéristiques bidimensionnelles extraites dans le modèle de convolution tridimensionnel pour obtenir des indicateurs de référence de probabilité initiaux qui ont un comportement prédéfini et correspondent à chaque type d'extraction prédéfini ; et calculer un indicateur de référence de probabilité cible ayant le comportement prédéfini dans la vidéo de surveillance selon les indicateurs de référence de probabilité initiale, et obtenir un comportement prédéfini correspondant dans la vidéo de surveillance selon l'indicateur de référence de probabilité cible.
Patent WO-2020103765-A1 (WO)
Inventor: LI YANAN
IPC: G02F1/17
Filed: 2019-11-15
Abstract: Disclosed is an inorganic-organic hybrid core-shell nanorod (200) and a light valve having the nanorod (200). The nanorod (200) comprises a nanorod inner core composed of metal oxide and a nanorod shell composed of an inorganic-organic complex containing carbon and nitrogen atoms. The nanorod inner core is titanium dioxide TiO 2. The core-shell nanorod employs the metal oxide as a core body and the inorganic-organic complex as a shell to account for the many advantages of inorganic-organic hybrid materials, nanomaterials, and the core-shell structure. The synergistic effect of multiple characteristics allows the material to have unique properties. The light valve made of the material has excellent performance, can adjust the light transmittance in a wider range, and has excellent application prospects.
Patent WO-2020181863-A1 (WO)
Title: Capacitance compensation circuit of signal line, and display panel
Inventor: SUN SHICHENG
IPC: G09G3/20
Filed: 2019-12-13
Abstract: A capacitance compensation circuit (200) of a signal line and a display panel (100). The capacitance compensation circuit (200) of the signal line comprises: multiple signal lines (Gate1, Gate2,..., Gaten); at least one control line (D1, D2,..., Dn), wherein a compensation capacitor (C) is provided between the control line (D1, D2,..., Dn) and at least one of the multiple signal lines (Gate1, Gate2,..., Gaten); and a signal source (40), wherein the signal source (40) is configured to transmit a charging signal to one or more control lines (D1, D2,..., Dn) in the at least one control line (D1, D2,..., Dn), and the charging signal is used for charging the compensation circuit (C) between the one or more control lines (D1, D2,..., Dn) receiving the charging signal and the at least one signal line (Gate1, Gate2,..., Gaten).
Patent WO-2021119992-A1 (WO)
Inventor: SUI KAI
IPC: H01L27/32
Filed: 2019-12-17
Abstract: A method of reducing color breakup of reflection of ambient light in a display panel having a color breakup-prevention structure is provided. The color breakup-prevention structure includes a high refractive index lens layer on a side of a plurality of light emitting elements away from a base substrate; a low refractive index modulation layer on a side of the high refractive index lens layer away from the base substrate; a first color filter layer in a plurality of subpixel regions, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer; and a first black matrix layer in an inter-subpixel region, and spaced apart from the high refractive index lens layer by the low refractive index modulation layer. The high refractive index lens layer includes a plurality of lens portions spaced apart from each other and respectively in the plurality of subpixels.
Patent WO-2021120182-A1 (WO)
Inventor: DONG XIANDONG
IPC: H04W74/08
Filed: 2019-12-20
Abstract: Les modes de réalisation de la présente divulgation concernent un procédé de transmission de données, un appareil et un dispositif de communication. Concernant la transmission synchrone de multiples connexions de transmission, lorsqu'il existe au moins deux paramètres de réduction aléatoire différents des connexions de transmission, le procédé consiste à déterminer la longueur de trame de la trame de message transmise par chaque connexion de transmission sur la base du paramètre de réduction aléatoire maximale des multiples connexions de transmission.
Patent WO-2020215767-A1 (WO)
Inventor: LUO RONGBANG
IPC: F24F11/64
Filed: 2019-12-23
Abstract: A control method and control device for an inverter air conditioner, and an inverter air conditioner. The control method for the inverter air conditioner comprises: determining a target frequency f of an air conditioner operation according to an outdoor ambient temperature Tao; and determining the relationship between the target frequency f and a winding demarcation point frequency f4 of a motor of an air conditioner compressor, and controlling a motor winding mode and the operating frequency of the air conditioner compressor according to a comparison result, wherein during the process of frequency adjustment, if the air conditioner frequency may be directly adjusted to the target frequency f without passing through the winding demarcation point frequency f4, then a primary oil return stop platform is inserted during the process of adjusting the air conditioner frequency to the target frequency f. The described control method for the inverter air conditioner may combine the target frequency f of the air conditioner with state switching of a coil winding and the oil return control of the air conditioner, and thereby achieve the fine control of air conditioner operations and improve the operation energy efficiency of the air conditioner.
Patent WO-2021056899-A1 (WO)
Inventor: TANG ZHONGPIN
IPC: H04R9/06
Filed: 2019-12-27
Abstract: Disclosed is a sound generation device, comprising a housing, a magnetic circuit system and a vibration system being mounted on the housing. The vibration system is conducted with an external circuit by means of a signal access terminal arranged on the housing, and the vibration system comprises a vibrating diaphragm assembly, a voice coil assembly and a centering disk, both the voice coil assembly and the centering disk being fixedly connected to the vibrating diaphragm assembly in the vibration direction of the sound generation device, and the centering disk being located outside the voice coil assembly in the direction perpendicular to the vibration direction of the sound generation device; and the magnetic circuit system is provided with a wire passing portion, a lead wire connected to the voice coil assembly passing through the magnetic circuit system and extending to the signal access terminal to be electrically connected to the signal access terminal. The technical effect of the present invention is that the structure of the sound generation device reduces the height of the sound generation device, and simplifies the process of assembling the sound generation device.
Patent WO-2021128534-A1 (WO)
Title: 视杆仿生视觉传感器
Inventor: SHI LUPING
IPC: H04N5/3745
Filed: 2020-01-21
Abstract: 一种视杆仿生视觉传感器，包括：第一子电路，第一子电路包括目标第一类感光器件（31）、第一电流放大器（32）、比较器（33）、加法器（34）和数模转换器（35）；目标第一类感光器件周围设有第一预设数量个非目标第一类感光器件，每个非目标第一类感光器件均与一个第一类控制开关（M1,M2,M3,M4）串联。通过模拟视杆细胞的作用，实现对目标光信号中的光强梯度信息的感知作用，进而提高仿生视觉传感器图像的动态范围，提高拍摄速度。为每个非目标第一类感光器件引入一个第一类控制开关，可以对得到的光强梯度信息进行控制，实现对仿生视觉传感器图像的动态范围的调整，进而实现对拍摄速度的调整。
Patent WO-2020177752-A1 (WO)
Inventor: XIAO ZHIYAN
IPC: A61K31/4196
Filed: 2020-03-05
Abstract: La présente invention se rapporte au domaine technique de la médecine, et concerne en particulier un composé de 1,2,4-triazole représenté par la formule (I) et un sel physiologiquement acceptable de celui-ci, un procédé de préparation du composé, une préparation pharmaceutique contenant le composé, et une utilisation du composé dans la préparation de médicaments pour la prévention et le traitement de maladies associées à l'hyperuricémie.
Patent WO-2020253269-A1 (WO)
Inventor: YANG XIAO
IPC: H04M1/02
Filed: 2020-03-06
Abstract: The present invention relates to the technical field of terminals, and disclosed is a full-screen terminal having improved audio quality, the full-screen terminal comprising: a terminal full screen (102); a terminal front housing (101); and a rear cover sliding mechanism (103) disposed on the back surface of the terminal full screen (102); by means of driving the rear cover sliding mechanism (103), a speaker (11) and a mic (12) are moved to the lower end of the terminal full screen (102), while a front camera assembly (7) is moved to the upper end of the terminal full screen (102).