baber/WOPTO huggingface dataset:
Patent WO-2020154977-A1 (WO)
Title: Structure de condensateur ayant des plaques de diffusion verticales
Inventor: CHEN LIANG
IPC: H01L23/64
Filed: 2019-01-30
Abstract: Une structure de condensateur comprend un substrat semi-conducteur, une première plaque de diffusion verticale dans le substrat semi-conducteur, une première structure STI dans le substrat semi-conducteur et entourant la première plaque de diffusion verticale, une seconde plaque de diffusion verticale dans le substrat semi-conducteur et entourant la première structure STI, et un puits d'ions dans le substrat semi-conducteur. Le puits d'ions est disposé directement sous la première plaque de diffusion verticale, la première structure STI et la seconde plaque de diffusion verticale. La seconde plaque de diffusion verticale est électriquement couplée à une anode de la structure de condensateur. La première plaque de diffusion verticale est électriquement couplée à une cathode de la structure de condensateur.
Patent WO-2019179504-A1 (WO)
Inventor: TSAI CHIEN-SHEN
IPC: G06K17/00
Filed: 2019-03-21
Abstract: Disclosed is a nebulization method involving an authentication mechanism, comprising the following steps: putting medicine to be nebulized into a receiving part of a nebulization device; configuring an authentication module of the nebulization device to perform an authentication operation related to an authentication code carrier associated with at least one medicine container, so as to determine the authenticity of the at least one medicine container or the medicine to be nebulized, thereby generating an authentication result signal; and configuring a control unit of the nebulization device to decide, according to the authentication result signal, whether to control a first power module connected to the nebulization module to output a first driving voltage. If the authentication module determines that the at least one medicine container or the medicine to be nebulized is true in the authentication operation, the control unit controls, according to the authentication result signal, the first power module to output the first driving voltage, so as to directly drive a nebulization component of the nebulization module to nebulize the medicine to be nebulized. The nebulization method involving an authentication mechanism provided by the present invention can greatly improve the counterfeiting difficulty of the authentication code carrier, and can also ensure the security of data transmission.
Patent WO-2020037987-A1 (WO)
Title: Hydraulic manned device for regular internal detection of spherical tank
Inventor: YOU HONGXIN
IPC: B25H5/00
Filed: 2019-04-01
Abstract: Provided is a hydraulic manned device for regular internal detection of a spherical tank. The hydraulic manned device comprises a longitudinal hydraulic telescopic arm (7), a transverse hydraulic telescopic arm (8), a connection arm (9), a manned basket (10a), a hydraulic station (1), a longitudinal rotation mechanism (2) and a hydraulic winch (3), which are arranged in the spherical tank (A). Hydraulic cylinders (7a, 8a) and sprocket chains (7b, 8b) are installed inside the longitudinal and transverse hydraulic telescopic arms (7, 8) to realize synchronous telescoping of multiple sections of the hydraulic arms. The longitudinal rotation mechanism (2) drives the transverse hydraulic telescopic arm (8) to circumferentially rotate 360 degrees by means of an upper connection arm (6), the longitudinal hydraulic telescopic arm (7) and the connection arm (9). The hydraulic winch (3) rolls and unrolls a wire rope (5) by means of the wire rope (5) connected to the manned basket (10a) and a guide wheel (4) inside the upper connecting arm (6), enabling the transverse hydraulic telescopic arm (8) and the connection arm (9) to radially rotate 180 degrees around a hinge. The device can realize transverse, longitudinal multi-directional and large-area detection work in a spherical tank, and is easily installed and convenient to use, thereby improving the internal safety detection of the spherical tank as well as the work efficiency.
Patent WO-2020199209-A1 (WO)
Title: Aerosol generating apparatus
Inventor: WU ZEXIN
IPC: A24F47/00
Filed: 2019-04-04
Abstract: An assembly for use in an apparatus(1) for heating aerosolisable material to volatalise at least one component of the aerosolisable material to generate an inhalable aerosol, the assembly comprising: a structure delimiting an opening(20) through which aerosolisable material can be removably inserted into the apparatus(1); a door(4) coupled to the structure and movable between an open position where access to the opening(20) is unrestricted, and a closed position where access to the opening(20) is restricted; and a magnetic latching arrangement comprising at least one stationary magnet(85) disposed in the structure and at least one door magnet(85) disposed in the door(4), wherein the latching arrangement is configured to magnetically hold the door(4) in one of the open position and the closed position when the door(4) is in the one of the open position and the closed position.
Patent WO-2019214398-A1 (WO)
Title: Methods and devices for displaying and scanning barcode, storage medium and electronic device
Inventor: HUANG YEHUI
IPC: G06F8/33
Filed: 2019-04-15
Abstract: A method and a device for displaying a barcode, a storage medium and an electronic device. The method comprises: acquiring a programmable barcode encoding request (S202); generating a target programmable barcode in response to the programmable barcode encoding request, said target programmable barcode being a barcode obtained by encoding a target code, the target code being used to execute a target logic function (S204); displaying said target programmable barcode (S206). The method solves the technical problem in the related art that information carried by a barcode is relatively simple.
Patent WO-2019210772-A1 (WO)
Inventor: CAO HANZHONG
IPC: A61B5/00
Filed: 2019-04-15
Abstract: 本申请公开了一种评价医护人员镇痛工作的方法、终端及存储装置，该方法包括：接收数据，所述数据包括至少一个具有通讯功能的输注装置传输的输液数据；通过所述数据和与所述数据相关联的预定策略计算获得舒适化评价指数值；利用所述舒适化评价指数值对所述医护人员镇痛工作进行评价，其中，所述舒适化评价指数值的高低与医护人员镇痛工作的评价优良成正比。通过上述方式，本申请能够提升评价医护人员镇痛工作的客观性。
Patent WO-2019206226-A1 (WO)
Inventor: ZHAO YUFEI
IPC: G06F3/041
Filed: 2019-04-25
Abstract: L'invention concerne un procédé de commande d'opération sur un écran et un terminal mobile. Le procédé consiste : à recevoir une première entrée d'un utilisateur dans une première région d'un écran ; et à exécuter au moins une opération parmi une opération d'annulation et une opération de récupération en réponse à la première entrée.
Patent WO-2019214522-A1 (WO)
Title: Method for establishing application prediction model, storage medium, and terminal
Inventor: MA MEIRONG
IPC: G06F9/445
Filed: 2019-04-30
Abstract: A method for establishing an application prediction model, a storage medium, and a terminal are provided. The method includes the following. In response to an operation switching an application previously running in the foreground to a first application currently running, a first preorder usage sequence of the first application currently running is collected as sample usage information. Applications launched within a time-window are monitored, and a preset number of applications launched first in the applications launched within the time-window are set as sample labels for the sample usage information. A predetermined machine learning model is trained based on the sample usage information and the sample labels for the sample usage information, to obtain the application prediction model. In this way, schemes of preloading an application in a terminal can be optimized.
Patent WO-2020227886-A1 (WO)
Title: Method for rapidly preparing high crystallinity ecr-1 molecular sieve
Inventor: WANG LEI
IPC: B01J29/70
Filed: 2019-05-13
Abstract: Disclosed in the present application is a method for rapidly preparing a high crystallinity ECR-1 molecular sieve, comprising the following steps: mixing raw materials containing a T element source, an A element source, an alkali source OH - , an organic template agent R, and water to obtain an initial mixture; and (2) hydrothermally crystallising the initial mixture obtained in step (1) to obtain an ECR-1 molecular sieve; the T element source is at least one of IV A group elements; the A element source is at least one of III A group elements; the alkali source OH -  is an alkali metal source and/or an alkali earth metal source; and the organic template agent R is at least one of the compounds having the chemical structures represented by formula I and formula II. The present preparation method is simple, has convenient operation, good repeatability, and high efficiency, can rapidly synthesise an ECR-1 molecular sieve, and is suitable for industrial production.
Patent WO-2020223989-A1 (WO)
Inventor: YAN BINGJIANG
IPC: B28D1/18
Filed: 2019-05-14
Abstract: The present invention relates to the technical field of precise machining tools, and discloses a cutting tool and a tool bit structure thereof. The tool bit structure comprises a connecting part and a cutting edge part arranged at a front end of the connecting part; the cutting edge part comprises a cutting body fixed at the front end of the connecting part and several first cutting edges; an outer surface of the cutting body is a cambered surface protruding outwards; the first cutting edges are spiral; the number S of the first cutting edges and the diameter D of the cutting body satisfy the following relationship: 4D ≤ S ≤ 15D; the diameter D of the cutting body is in the range of 0.5 mm to 32 mm; and the edge width L of each of the first cutting edges is in the range of 0.01 mm to 0.1 mm. The present invention has the beneficial effects of the cutting tool being used to mill a curved surface, the distribution density of the edges being higher with the same diameter, the surface roughness being good, and the machining efficiency being high; and when the cutting tool is applied in a CNC to machine a 3D glass graphite mold, a surface roughness of 90 nm can be achieved.
Patent WO-2020227920-A1 (WO)
Inventor: WANG WENXIANG
IPC: H04L9/32
Filed: 2019-05-14
Abstract: Des aspects de la présente invention concernent un procédé et un appareil permettant de sécuriser des informations à l'aide d'une cryptographie à clé publique basée sur l'identité grâce à une assertion d'authentification « Cet identifiant est une clé publique » (IDPK) qui est acceptable sans vérification dans un registre de consensus distribué. L'invention concerne également un procédé d'établissement d'une authentification de consensus distribuée acceptable sans vérification pour une identité en tant que clé publique, le procédé consistant : à lancer, par un premier dispositif, un nombre entier aléatoire suffisamment grand comme la clé privée du premier dispositif ou de son porteur ; à mapper avec un point facilement calculable de courbe elliptique d'appariement bilinéaire, par le premier dispositif, une identité (ID) identifiable de manière unique du premier dispositif ou de son porteur à au moins un point facilement calculable de groupe de courbes elliptiques d'appariement bilinéaire déterministe comme le point d'application identique sur la courbe ; à multiplier par un scalaire, par le premier dispositif, ladite clé privée ou d'une formulation arithmétique prédéfinie de ladite clé privée à chaque point d'application identique sur la courbe, chaque résultat de la multiplication par un scalaire étant une clé publique d'identité déterministe (IDPK) du premier dispositif ou de son porteur ; et à communiquer, par le premier dispositif, à un second dispositif. La communication consiste : à envoyer une demande d'enregistrement, par le premier dispositif, avec une demande contenant des données structurées <ID, IDPK>, au second dispositif ; à contrôler la capacité d'établissement, par le second dispositif, de la propriété de l'identité appartenant au premier dispositif ou à son porteur et l'unicité de l'identité ; à vérifier, par appariement bilinéaire de la capacité d'établissement, par le second dispositif, en réponse au contrôle de la propriété et de l'unicité d'identité d'établissement, que des données structurées <ID, IDPK> vérifient une formulation quadruple de Diffie-Hellman à appariement bilinéaire (BPDHQ) acceptable sans vérification prédéfinie ; et à entrer dans un registre de consensus distribué, par le second dispositif, en réponse à une formulation BPDHQ acceptable sans vérification d'établissement de vérification d'appariement bilinéaire, une authentification acceptable sans vérification établie pour des données structurées <ID, IDPK> ; à entrer le résultat comme l'établissement d'une authentification de consensus distribuée acceptable sans vérification pour des données structurées <ID, IDPK>.
Patent WO-2019219021-A1 (WO)
Title: Index data updating method and device in stream-oriented file system
Inventor: YE MIN
IPC: G06F16/13
Filed: 2019-05-15
Abstract: An index data updating method and device in a stream-oriented file system, comprising: acquiring index time of an index block; determining whether there is an intersection between the index time and a pre-update time range; if there is an intersection, determining the index block as an index block to be processed; reading each piece of index data stored in the index block to be processed; and updating index data of which data write time is within the pre-update time range. According to the solution, the update efficiency of index data in the stream-oriented file system can be improved.
Patent WO-2020151148-A1 (WO)
Inventor: Cao Jingkang
IPC: G06T7/11
Filed: 2019-05-27
Abstract: La présente invention concerne une technologie d'intelligence artificielle ; l'invention concerne un procédé de restauration de couleur d'une photographie en noir et blanc, comprenant les étapes consistant à : obtenir une image en couleurs, et convertir l'image en couleurs du mode couleur RVB en un mode couleur Lab ; en mode couleur Lab, localiser les objets dans l'image et segmenter les objets de premier plan de l'image en couleurs ; construire un modèle de réseau neuronal convolutif combinant des structures de caractéristiques d'image antérieures et locales globales ; en utilisant l'image en couleurs du modèle de couleur Lab et la structure du modèle de réseau neuronal convolutif, entraîner un modèle de réseau neuronal convolutif ; entrer l'image en noir et blanc sur laquelle une restauration de couleurs doit être effectuée, obtenir le composant L dans l'image en noir et blanc, et entrer le composant L dans le modèle de réseau neuronal convolutif entraîné pour générer un composant ab correspondant, et enfin combiner les trois composants L, a et b pour produire une image en couleurs correspondant à l'image en noir et blanc. La présente invention concerne aussi un appareil de restauration de couleurs d'une image en noir et blanc et un support de stockage lisible par ordinateur. La présente invention peut restaurer les couleurs de photographies en noir et blanc.
Patent WO-2020078009-A1 (WO)
Inventor: LIU YU
IPC: G01N31/10
Filed: 2019-05-31
Abstract: L'invention concerne un procédé d'estimation de la durée de vie restante d'un catalyseur et de réduction de la consommation d'ammoniac, le procédé consistant : S10 : à collecter des informations d'état ; S20 : à effectuer un calcul afin d'obtenir un rapport NH3/NO ; S30 : à effectuer un calcul afin d'obtenir un coefficient d'activité relative, et une moyenne hebdomadaire des coefficients d'activité relative, d'un catalyseur ; S40 : à effectuer un calcul afin d'obtenir une durée de vie restante ; S50 : à recommander un fonctionnement d'alimentation en ammoniac raisonnable ; et S60 : à recommander une quantité d'alimentation en ammoniac raisonnable.
Patent WO-2020243951-A1 (WO)
Title: Millisecond rapid reconstruction method and system for power supply network after power network failure
Inventor: DUAN GANG
IPC: H02J3/00
Filed: 2019-06-06
Abstract: Provided are a millisecond rapid reconstruction method and system for a power supply network after a power network failure. A rapid network reconstruction master station collects power network state information from a transformer substation or a substation of a power plant, and compares the power network state information with a built-in control strategy table containing possible failures; when it is monitored that an anticipated power network splitting failure occurs, switch-on pre-starting signals are sent to substations corresponding to a plurality of network connection recovery circuit breakers; after the failure is cleared, the substations identify a clearing moment according to in-situ information, and send synchronism check switch-on signals to corresponding in-situ network connection recovery circuit breakers; and meanwhile, the master station independently monitors the clearing of the failure, sends backup synchronism check switch-on signals to corresponding network connection recovery circuit breakers, and realizes network reconnection of a split power network within 150 ms after splitting on the basis of the mechanism. A circuit breaker which forms an electromagnetic loop network is disconnected after the interconnection of a power network is recovered.
Patent WO-2020087946-A1 (WO)
Title: 风力发电机组叶片视频监测的方法及系统
Inventor: LI XINLE
IPC: F03D17/00
Filed: 2019-06-21
Abstract: 一种风力发电机组叶片视频监测的方法及系统。所述方法包括：当风力发电机组的叶片处于静止状态时，基于多个圆弧角度中的每个圆弧角度计算摇摄值和俯仰值，多个圆弧角度基于在叶片旋转平面上的以第一点为圆心、第一距离为半径所形成的圆弧曲线被设置；将视频拍摄器(101)的摇摄值和俯仰值分别设置为计算的摇摄值和俯仰值，来拍摄叶片。
Patent WO-2020258330-A1 (WO)
Title: 镜头模组
Inventor: WANG HAILONG
IPC: G02B7/02
Filed: 2019-06-28
Abstract: 一种镜头模组（10），镜头模组（10）包括镜筒（100）及镜片，镜筒（100）包括具有通光孔（111）的顶壁（110）及自顶壁（110）的边缘弯折延伸的筒壁（120），顶壁（110）与筒壁（120）连接并围合形成腔体；镜片收容于腔体内，且镜片包括用于成像的光学部（210）及环绕光学部（210）设置的连接部（220），连接部（220）包括连接物侧面（221）及像侧面（222）且抵接于筒壁（120）的侧表面（223），筒壁（120）包括与侧表面（223）抵接的抵接面（1211）；镜头模组（10）还设有容胶槽（101），容胶槽（101）由侧表面（223）及抵接面（1211）中的至少一个凹陷形成，且连接部（220）还包括自像侧面（222）朝向物侧面（221）凹陷形成的与容胶槽（101）连通的注胶孔（225）。组装时，胶水能够由注胶孔（225）注入至容胶槽（101）内，以将镜片与镜筒（100）连接，且容胶槽（101）内多余的胶水能够容纳在注胶孔（225）内，以防止胶水溢流至镜片的光学部（210）而影响镜头模组（10）成像。
Patent WO-2020248320-A1 (WO)
Inventor: SHI WEIBIN
IPC: C04B28/00
Filed: 2019-07-10
Abstract: Disclosed are an expansive type geopolymer grouting material and a preparation method therefor. This geopolymer grouting material is mainly prepared by proportionally mixing two components A and B. The component A as the raw material comprises: fly ash, metakaolin, slag, a retarder, isocyanate, a foam stabilizer, a catalyst, a crack resistant fiber and water; and the main component of the component B is a base excitant. The expansive type geopolymer material has advantages such as a simple preparation process, a good expansibility, no cracking, good permeability, high compressive strength and good durability. Same effectively solves the problems of conventional grouting materials such as poor expansibility, uncompacted filling, shrinkage cracking and easy occurrence of secondary defects, and can be used for the rapid treatment of cement slab voids, pavement base and subgrade defects, and can meet the application thereof in the related construction field.
Patent WO-2021012283-A1 (WO)
Inventor: YANG NING
IPC: H04L1/18
Filed: 2019-07-25
Abstract: The present application provides a wireless communication method and apparatus, capable of reducing service transmission delay. The method comprises: a terminal device receives a plurality of physical downlink shared channels (PDSCHs) for a first transport block (TB) scheduled by a network device, wherein a duration between two consecutive PDSCHs of the plurality of PDSCHs scheduled by the network device is less than or equal to a round-trip transmission duration of data transmission between the terminal device and the network device.
Patent WO-2020030086-A1 (WO)
Title: Vending machine
Inventor: ZHOU CHONG
IPC: G07F11/16
Filed: 2019-08-09
Abstract: A vending machine, comprising a control device (500), a cabinet (100), a commodity passage (210) and a conveyor (310), the conveyor (310) being located between the commodity passage (210) and a pickup port (130) of the cabinet (100), the conveyor (310) comprising a commodity receiving chamber (312) having an opening (312a), and the vending machine further comprising a detecting device (400); the control device (500) is configured to: control, according to a purchase instruction of a user, the commodity receiving chamber (312) to receive a commodity at a commodity inlet position from the commodity passage (210); and control, on the basis of a result showing that there is a commodity at an inlet (311a) of the conveyor (310), the commodity receiving chamber (312) to rotate from the inlet position to a first position, the first position being located between the inlet position and an outlet position.
Patent WO-2021026941-A1 (WO)
Inventor: XU LINGYUN
IPC: G03B11/00
Filed: 2019-08-16
Abstract: A lens (1) and a lens assembly (100). The lens assembly (100) comprises a lens barrel (2) having an accommodating space (6) and provided with a light through hole (5), and a lens (1) arranged in the accommodating space (6); the lens (1) comprises an optical portion (11) for imaging and a peripheral portion (12) surrounding the optical portion (11), the peripheral portion (12) is provided with through holes (30) penetrating through the peripheral portion (12) along an optical axis direction of the lens (1); the through holes (30) are distributed on a plurality of circumferences of different diameters, centers of the plurality of circumferences are located on the optical axis, and the farther the circumference is away from the optical axis, the more the through holes (30) are. When light irradiates an area of the lens (1) where the through holes (30) are arranged, the parasitic light is absorbed, effectively reducing the reflection of the peripheral portion (12) of the lens (1) on the parasitic light, and improving the imaging quality; moreover, the through holes (30) neither affect the assembly precision of the lens (1), nor reduce the appearance yield, nor increase the cost of the lens (1).
Patent WO-2020191999-A1 (WO)
Inventor: WANG ZIXI
IPC: H01M8/0276
Filed: 2019-08-20
Abstract: 一种氢燃料电池电堆磁流体密封装置，用于金属双极板氢燃料电池单元的静密封，包括阳极板(1)、阴极板(2)、磁流体胶条(3)和永磁体(4)。该装置可以有效解决氢燃料电池电堆分层结构中密封线长度较大，一般采用橡塑密封方案时容易导致细微的渗漏进而导致密封失败的问题；且橡塑密封主要靠粘贴或结构挤压，需要恰当的力和结构实现密封要求，对装配及加工工艺要求较高。该装置是在电池单元内部MEA两面的边缘设计环状空间并放入含有磁性液体的磁流体胶条（3），磁流体胶条（3）外侧和双极板内侧设置卡槽放置永磁体（4），利用永磁体（4）产生磁场对含磁性液体橡胶条形成自然的无源约束，从而实现电池单元内部氢气和氧气的有效密封。
Patent WO-2020063210-A1 (WO)
Title: 功率余量上报方法及终端设备
Inventor: SUN XIAODONG
IPC: H04W24/10
Filed: 2019-08-22
Abstract: 本公开提供一种功率余量上报方法及终端设备，该方法包括：基于功率余量上报PHR策略，进行功率余量上报；其中，所述PHR策略与如下至少一项相关：用于功率余量计算的载波，目标PHR类型；所述目标PHR类型包括第一PHR类型和/或第二PHR类型，所述第一PHR类型包括类型1PHR、类型2PHR或类型3PHR，所述第二PHR类型包括真实PHR或虚拟PHR。
Patent WO-2021003824-A1 (WO)
Inventor: LEI CHENYU
IPC: G06K9/46
Filed: 2019-08-30
Abstract: An image recognition-based illegal building identification method and device. The method comprises: obtaining an image of a building to be identified corresponding to the building to be identified (101); performing gray-scaling processing on the image of the building to be identified to obtain a gray-scale image corresponding to the image of the building to be identified (102); performing edge detection on the gray-scale image to obtain an edge image corresponding to the image of the building to be identified (103); extracting, from the edge image, a contour map of the building to be identified (104); and determining whether the building to be identified is an illegal building according to the matching condition between the contour map of the building to be identified and a contour map of a standard building (105). Analyzing whether a building to be identified is illegal according to the matching condition between a contour map of the building to be identified and a contour map of a standard building improves the illegal building identification accuracy and efficiency compared with manual identification in the prior art.