baber/WOPTO huggingface dataset:
Patent WO-2019085384-A1 (WO)
Inventor: SONG DAZHAO
IPC: G01S5/04
Filed: 2018-03-30
Abstract: 一种煤岩动力灾害前兆电磁辐射定位煤岩主破裂的方法，在井下巷道布置4组以上三分量电磁传感器，每组传感器由相互正交的三个定向电磁信号接收天线组成，通过监测主机采集电磁信号，其利用原子时钟保证不同传感器接收信号严格同步；利用电磁信号频率作为特征参数，选取并确保不同天线接收到的是同一破裂产生的电磁信号，分别对每组电磁信号传感器的三个通道的信号强度进行矢量叠加，确定其所在位置磁感线的方向；根据磁感线方向，求出与其垂直的传播方向平面；多组传感器确定的电磁传播方向平面相交确定煤岩破裂位置。
Patent WO-2019134275-A1 (WO)
Inventor: ZHOU ZHIGANG
IPC: H04N21/254
Filed: 2018-03-30
Abstract: The present invention relates to the technical field of information processing, and disclosed thereby are a video stream address authentication method, storage medium, device and system. The method comprises: in each client, configuring a basic calculation operation by using a logic calculation instruction in a NEON instruction; in each client, constructing a same authentication data encryption algorithm by using a randomly selected basic calculation operation; when a client logs on to a live broadcast platform server and requests to watch a certain room video, the live broadcast platform server issuing authentication raw data to the client; the client using the constructed authentication data encryption algorithm to encrypt and compute the authentication raw data, thus obtaining authentication encrypted data and reporting the data to the live broadcast platform server; the live broadcast platform server verifying the authentication encrypted data reported by the client, and if the verification passes, issuing a video stream address. The present invention may effectively block hackers from cracking the authentication data encryption algorithm by means of a PC client or a PC server, and may prevent hackers from stealing video stream addresses to watch live broadcasts.
Patent WO-2019196025-A1 (WO)
Title: Azo transparent conductive thin film, and preparation method therefor and application thereof
Inventor: LIU RONGYUE
IPC: H01L31/18
Filed: 2018-04-11
Abstract: A preparation method for an AZO transparent conductive thin film, comprising the following steps: providing a substrate and performing cleaning treatment on the surface of the substrate; providing a zinc oxide seed solution, and depositing the zinc oxide seed solution on the substrate to prepare a zinc oxide seed layer combined on the surface of the substrate; providing a zinc oxide deposition solution, placing the substrate deposited with the zinc oxide seed layer in the zinc oxide deposition solution, and enabling the substrate to be completely immersed in the zinc oxide deposition solution, wherein the surface of the substrate deposited with the zinc oxide seed layer is not adhered to wall; under a heating condition, introducing aluminum ions to the zinc oxide deposition solution continuously and stirring to grow and prepare an AZO pre-fabricated thin film on the surface of the zinc oxide seed layer; and performing ultraviolet radiation treatment on the AZO pre-fabricated thin film to prepare the AZO transparent conductive thin film.
Patent WO-2018224000-A1 (WO)
Title: Système de surveillance de qualité de produit sensible à la température et procédé de fabrication correspondant
Inventor: TAN NOEL PETER BENGZON
IPC: G01K11/12
Filed: 2018-06-07
Abstract: L'invention concerne un système indicateur temps-température (TTI) destiné à des produits sensibles à la température et des procédés de fabrication correspondants. Un mode de réalisation de l'invention concerne un système de TTI activable comprenant un ensemble multicouche constitué d'au moins trois couches de membrane fonctionnelle comprenant une couche d'épaisseur variable, une couche de membrane de perméabilité dépendant du temps et une couche indicatrice, ladite couche d'épaisseur variable présentant une épaisseur variable le long de la surface en contact avec l'air entrant ; ladite membrane de perméabilité dépendant du temps présente des pores permettant d'arrêter un écoulement d'air supplémentaire dans le système lorsqu'il est saturé avec de l'eau provenant de l'air entrant ; et ladite couche indicatrice contient un colorant indicateur qui change en dégradé de couleur en fonction de la température ambiante. Dans un autre mode de réalisation, l'invention concerne un système de TTI exempt d'activation ou de pré-conditionnement, comprenant une bande indicatrice, une bande d'étanchéité, un réservoir de réactif et un dispositif d'entraînement, assemblés sur un substrat fixé à ou sur les produits. Un colorant indicateur contenu dans la bande indicatrice réagit au réactif provenant du réservoir et le réactif est libéré en fonction du changement de température ambiante dans le temps, afin d'indiquer le changement de température ambiante par le changement de la couleur de colorant indicateur.
Patent WO-2019105043-A1 (WO)
Title: Method for reducing purine content in soybean milk
Inventor: QIAN HE
IPC: A23L11/65
Filed: 2018-07-16
Abstract: A method for reducing purine content in soybean milk, a soybean milk drink prepared by the method, and an application of the method in preparation of purine-removed drinks. According to the method, purine-removed soybeans are taken as a raw material, and macromolecular purine in a binding state is hydrolyzed into micro molecules according to different existence forms of the purine in soybeans, and then micro-molecular purine is adsorbed and removed by an adsorbent. The prepared soybean milk drink is applicable to gout patients.
Patent WO-2020024214-A1 (WO)
Title: Aperture control method and apparatus, aperture device, and photographic device
Inventor: YANG FANGPEI
IPC: G03B7/12
Filed: 2018-08-02
Abstract: An aperture control method and apparatus, an aperture device, and a photographic device. The aperture control method comprises: acquiring an aperture configuration instruction (S101), the aperture configuration instruction comprising a target aperture value and a speed value of a motor; determining a target motor position of the motor on the basis of the target aperture value, the speed value of the motor, and preset aperture feature data (S102), wherein the aperture feature data comprises a plurality of preset motor positions, a plurality of preset speed values of the motor and a plurality of aperture values, the aperture value being a corresponding aperture value used when the motor moves to a preset motor position at a preset speed value; and controlling the motor to move to the target motor position at the speed value (S103). The aperture control method is used to facilitate accurate aperture control and reduce costs of aperture devices.
Patent WO-2020029189-A1 (WO)
Inventor: LUO ZHE
IPC: H04L29/08
Filed: 2018-08-09
Abstract: Selon certains modes de réalisation, la présente invention concerne un procédé, un dispositif et un support lisible par ordinateur pour la transmission d'une rétroaction HARQ. Dans des exemples de modes de réalisation, le procédé comprend le regroupement, au niveau d'un dispositif de réseau, d'une pluralité de processus HARQ pour un dispositif terminal en au moins un groupe HARQ ; et en réponse à un échec de réception d'une rétroaction HARQ pour un processus HARQ du ou des groupes HARQ, la transmission, au dispositif terminal, d'une première signalisation pour déclencher la transmission de la rétroaction HARQ, la première signalisation comprenant une indication pour le ou les groupes HARQ.
Patent WO-2020029237-A1 (WO)
Title: Detection method and system
Inventor: WANG XINGZE
IPC: G01N21/88
Filed: 2018-08-10
Abstract: The present application provides a detection system and method. The system comprises: a coherent light source for generating coherent light; a beam splitter for splitting the coherent light into a plurality of split coherent light beams, wherein the plurality of split coherent light beams is used for radiating an object to be detected; a reflective mirror for adjusting angles of some or all of the split coherent light beams; and an acquisition detector for acquiring a speckle image formed due to that the plurality of split coherent light beams passes through the object to be detected or the plurality of split coherent light beams is reflected by the object to be detected, and determining, according to the speckle image, whether there is a fault in a glass panel. The solution can quickly detect a bent glass panel.
Patent WO-2019200803-A1 (WO)
Title: Direct radiation wireless digital communication system and method based on digital coding metamaterial
Inventor: CUI TIEJUN
IPC: H04B7/185
Filed: 2018-08-24
Abstract: Disclosed in the present invention is a direct radiation wireless digital communication system based on a digitally programmable metamaterial, comprising a transmitting system and a receiving system. Information transmitted by the transmitting system is loaded onto the programmable metamaterial, and is directly radiated into a free space in the form of a constantly changing far-field pattern under irradiation of a feed antenna. The receiving system summarizes electric field values received by receiving antennas at different locations in a far-field area to obtain a far-field pattern, and recovers the transmitted original information by means of a mapping relationship between the far-field pattern and a coding sequence. The communication system provided by the present invention omits a digital-to-analog conversion module and a frequency mixing module, greatly simplifying the complexity of the communication system, and reducing the cost of the communication system. With inherent security features, the present invention can guarantee that transmitted information cannot be intercepted from a single point or a non-critical point from the lowest physical level, facilitates performance improvement, and has capabilities such as self-adaption and self-awareness.
Patent WO-2020037656-A1 (WO)
Inventor: SHI YONGTAO
IPC: C08F220/06
Filed: 2018-08-24
Abstract: L'invention concerne une composition d'inhibiteur de polymérisation synergique, la composition comprenant un sel de cuivre et un sel de manganèse ; un sel de cuivre ou un sel de manganèse et un polymère cationique ; ou une phénothiazine et un sel de manganèse. L'invention concerne également un procédé d'inhibition de la polymérisation de monomères polymérisables insaturés, le procédé consistant à ajouter une composition d'inhibiteur de polymérisation synergique à un système de fabrication d'acide méthacrylique ou à un élément correspondant, la composition comprenant un sel de cuivre et un sel de manganèse ; un sel de cuivre ou un sel de manganèse et un polymère cationique ; ou une phénothiazine et un sel de manganèse.
Patent WO-2019062465-A1 (WO)
Title: Segmented intelligent electromagnetic heating roller
Inventor: FU BAOHUA
IPC: H05B6/14
Filed: 2018-08-30
Abstract: A segmented intelligent electromagnetic heating roller, comprising a roller body (11), a plurality of induction coils (114) disposed inside or outside the roller body in a segmented manner, a support structure fixing and supporting the induction coils, and a control device (12) connected with the induction coils and controlling the operation of the induction coils in a segmented manner; and a high-frequency alternating magnetic field is generated when the induction coils work so that an induced current is generated on the roller body at a corresponding position to generate active heating. The segmented intelligent electromagnetic heating roller uses an electromagnetically-driven roller to perform active heating, thereby reducing the number of heat transfers, improving heat transfer efficiency and reducing heat loss; the induction coils are disposed in a segmented manner so that the segmented intelligent electromagnetic heating roller can implement uniform heating; and the induction coils are connected with the control device, so that the temperature in the heating process is controlled to prevent film edges from shrinking, deforming, and so on.
Patent WO-2019105085-A1 (WO)
Inventor: YANG MIAO
IPC: H01L31/05
Filed: 2018-08-31
Abstract: 一种异质结太阳能电池及其制备方法，其中该电池包括晶硅基底，晶硅基底的正面设置有第一本征层；第一本征层上设置有第一N型掺杂层和第一P型掺杂层；第一N型掺杂层上设置有第一负电极，第一P型掺杂层上设置有第一正电极；晶硅基底的反面设置有第二本征层；第二本征层上设置有第二N型掺杂层和第二P型掺杂层；第二N型掺杂层上设置有第二负电极，第二P型掺杂层上设置有第二正电极。
Patent WO-2019085682-A1 (WO)
Inventor: YU MINGQUAN
IPC: C09K11/06
Filed: 2018-09-25
Abstract: 本发明涉及一种有机金属配合物发光材料，具有式(1)所述的结构式，其中A，B，C独立的为取代或非取代的C，N，O，S原子；链接A和B原子的虚线环为取代或非取代的共轭的环状结构；L1，L2，L3，L4独立的为单键或双键，其中L3和L4为所述链接A和B原子的共轭的环状结构的一部分；X，X1，Y，Y1独立的为C，N，O，S原子；Ar1和Ar2独立的为取代或非取代的共轭的环状结构；M为Pt，W，Au原子。本发明中的有机金属配合物具有高荧光量子效率，良好的热稳定性及低淬灭常数，可以制造高效率低效率滚降的红光OLED。
Patent WO-2020073317-A1 (WO)
Inventor: GUO SONG
IPC: G06F16/54
Filed: 2018-10-12
Abstract: Disclosed are a picture management method and an electronic device, which can improve picture search efficiency. The method comprises: acquiring a scene feature of each picture of at least two pictures stored in an electronic device and/or stored in a cloud album; determining a first feature and a scoring standard therefor and a second feature and a scoring standard therefor of each picture according to the scene feature; calculating and obtaining a score of each picture according to the value of the first feature and the value of the second feature of the picture, wherein the influence of the first feature on the score of the picture is greater than the influence of the second feature on the score of the picture; detecting a first operation of a user; and in response to the first operation, displaying S second pictures of the at least two pictures, wherein S is an integer greater than or equal to 1, and the scores of the S second pictures are higher than the scores of the pictures, other than the S second pictures, of the at least two pictures.
Patent WO-2020000803-A1 (WO)
Title: 保险赔付方法与装置、计算机设备与可读存储介质
Inventor: Gu Baobao
IPC: G06Q40/08
Filed: 2018-10-23
Abstract: 本申请提供了一种保险赔付方法与装置、计算机设备与可读存储介质。本申请实施例中，接收保险理赔申请，获取所述保险理赔申请的发起用户的理赔参考数据，其中，所述理赔参考数据包括身体情况数据、资产情况数据与事故相关数据中的至少一种，从而，利用机器学习算法对所述发起用户的理赔参考数据进行处理，得到所述发起用户的理赔参考金额，进而，根据所述理赔参考金额，对所述发起用户进行保险赔付。因此，本申请实施例提供的技术方案能够解决现有技术中依赖于人工主观判定理赔金额对人力资源成本的消耗较大的问题。
Patent WO-2019223228-A1 (WO)
Title: Data synchronization method and apparatus for distributed heterogeneous database
Inventor: SONG WEIPING
IPC: G06F16/27
Filed: 2018-10-25
Abstract: Provided in the present invention are a data synchronization method and apparatus for a distributed heterogeneous database. The method comprises: establishing a data mapping relationship between a source table in a source database and a target table in a target database; if a change sequence is captured from the source table, restoring the change sequence according to the data mapping relationship to obtain an SQL structured query language statement of the target table; and distributing the change sequence from the source table to the target table, and using the SQL statement and the change sequence to carry out an update operation on the target table. According to the data synchronization method and apparatus for a distributed heterogeneous database provided in the present invention, the method can achieve data synchronization between distributed databases based on an SQL reduction method, and due to the fact that SQL statements conform to the SQL92 standard, the data synchronization can be more effective.
Patent WO-2020015226-A1 (WO)
Title: Abuse and over-discharge performance evaluation and capacity recovery method for lead-acid battery
Inventor: XUE KUIWANG
IPC: G01R31/36
Filed: 2018-10-29
Abstract: Disclosed in the present invention is an abuse and over-discharge performance evaluation for a lead-acid battery. The evaluation mainly obtains an abuse and over-discharge capacity rate Caod by means of an abuse and over-discharge performance test, and then obtains an over-discharge capacity attenuation rate Caoc by means of a cyclic over-discharge test. In the foregoing manner, the pros and cons of relevant design solutions and over-discharge capabilities are pre-evaluated. Also disclosed in the present invention is a capacity recovery method for a lead-acid battery after abuse and over-discharge. Said method activates a built-in active substance by means of deep discharge, thereby promoting backward battery capacity recovery. In general, the present invention employs a quantitative evaluation method which is simple and accurate, is timely, is beneficial for a guiding a design, and may significantly shorten the development cycle and reduce costs. By applying the present invention, a user may promptly optimize and adjust the operating efficiency of a matched battery pack.
Patent WO-2020087265-A1 (WO)
Title: System and method for reporting and handling flash programming failure in host-managed flash translation layer
Inventor: ZHOU PING
IPC: G06F12/02
Filed: 2018-10-30
Abstract: A computer-implemented method for facilitating handling an I/O failure is disclosed. During operation, the system receives, by a controller from a host which includes a flash-translation-layer component, a request to write a plurality of pages to a non-volatile memory device, wherein data is written sequentially in a page stripe which includes physical pages. The system generates programming status information which includes: a status which indicates a success or a failure of whether data in the current page stripe is successfully written to the non-volatile memory device; a first physical block address associated with the status; and a first number of pages which are to be padded in the current page stripe. In response to sending the programming status information to the host, the system copies valid data from the current page stripe to a new physical block address determined by the flash-translation-layer component of the host.
Patent WO-2019085975-A1 (WO)
Inventor: HUANG HAO
IPC: H04L12/24
Filed: 2018-11-01
Abstract: 一种网络拓扑显示方法及网络管理设备，该方法包括：从原始网络拓扑中，确定可进行抽象处理的子网络；其中，子网络包括至少两个网络设备、至少两个网络设备之间的网络链路和网络接口；对子网络包括的至少两个网络设备、至少两个网络设备之间的网络链路和网络接口进行抽象处理，得到虚网络设备；显示当前网络拓扑，当前网络拓扑包括对子网络进行抽象处理后形成的虚网络设备。
Patent WO-2019134439-A1 (WO)
Title: 一种显示面板、高精度金属掩模板组及显示装置
Inventor: XIAO LEIFANG
IPC: H01L27/32
Filed: 2018-11-08
Abstract: 一种显示基板、高精度金属掩模板组及显示装置，所述显示面板包括：在第一方向和第二方向上均交替排列的多个第一像素和多个第二像素，其中，每个所述第一像素包括一个第一子像素和一个第二子像素，每个所述第二像素包括一个第三子像素和一个所述第二子像素，所述第二子像素呈矩阵式均匀分布，所述第一子像素和所述第三子像素均为多边形，在第一方向和第二方向上均交替排布，对于在第一方向上相邻的一个第一子像素和一个第三子像素，第一子像素的最靠近第三子像素的顶点与第三子像素最靠近第一子像素的顶点的连线与第一方向和第二方向上的延伸线均相交。
Patent WO-2020087579-A1 (WO)
Title: 一种显示面板的检测装置及其检测方法
Inventor: ZHAO WENQIN
IPC: G09G3/00
Filed: 2018-11-16
Abstract: 一种显示面板的检测装置(1)及其检测方法，当数据控制电路(30)接收到切换信号产生电路(40)产生的第一使能信号时，数据控制电路(30)控制其输出的数据接口(34)为高阻状态。
Patent WO-2019105322-A1 (WO)
Inventor: DU BAI
IPC: H04W72/04
Filed: 2018-11-26
Abstract: La présente invention concerne un procédé et un appareil pour préempter des ressources pour une transmission de données en lien avec le domaine des communications sans fil. Le procédé comprend les étapes suivantes : un équipement terminal détermine, en fonction du type d'informations de commande de liaison descendante (DCI), s'il existe des données planifiées par la DCI sur une ressource temps-fréquence préemptée, de façon à déterminer si les données transmises sur la ressource temps-fréquence préemptée doivent être impliquées dans le décodage de données. Un tel procédé de traitement pour déterminer implicitement, au moyen du type de DCI, des données transmises sur une ressource temps-fréquence préemptée économise le surdébit de signalisation d'une interface radio et améliore l'efficacité de transmission de l'interface radio.
Patent WO-2019105334-A1 (WO)
Inventor: WANG YUEXIANG
IPC: F25B41/31
Filed: 2018-11-27
Abstract: 一种膨胀阀，包括阀体(10)、气箱座(42)，膨胀阀包括隔离件(50)，阀体包括第一壁部(103)，第一壁部(103)形成容置腔(101)的一部分，隔离件(50)的至少部分位于该容置腔(101)；流体腔(105)，流体腔(105)位于容置腔(101)下方，隔离件(50)包括第一外壁部(503)与第二外壁部(504)，第二外壁部(504)朝向气箱座(42)，第一外壁部(503)朝向流体腔(105)，第一壁部(103)与第一外壁部(503)相对设置，隔离件(50)大部分隔开均压室(47)与流体腔(105)，膨胀阀包括连通通道(111)，连通通道(111)连通均压室(47)与流体腔(105)，且连通通道(111)沿阀体的径向延伸方向的当量直径小于流体腔沿阀体的径向延伸方向的当量直径。该膨胀阀加工方便，且可降低阀的温度响应速率。
Patent WO-2020107443-A1 (WO)
Inventor: LI YOU
IPC: G06F3/0488
Filed: 2018-11-30
Abstract: 本申请提供一种书写装置的控制方和书写装置(100)。本申请实施方式的控制方法包括以下步骤：(S10)接收用户输入以进入命令模式；(S20)在命令模式下检测书写操作；和(S30)根据书写操作执行与书写操作对应的操作指令。
Patent WO-2019218674-A1 (WO)
Title: Electronic display device
Inventor: ZHANG BIN
IPC: H01L27/32
Filed: 2018-12-21
Abstract: Disclosed is an electronic display device (100), comprising: a rigid base (1), which comprises a first surface (12), a second surface (13) opposite the first surface (12), and a side surface (11) connected between the first surface (12) and the second surface (13); a flexible OLED layer (2), which comprises a first main body section (22) extending on the first surface (12) of the rigid base (1) to form a display front face of the electronic display device (100), a second main body section (23) extending on the second surface (13) of the rigid base (1) to form a back face of the electronic display device (100), and a bent section (21) connected between the first main body section (22) and the second main body section (23), wherein the bent section (21) bends from the first surface (12) to the second surface (13) at an end part of the rigid base (1); and a functional component (3), wherein the functional component (3) is connected to the second main body section (23) of the flexible OLED layer (2) to realize a display function of the electronic display device (100) and the functional component (3) is hidden at the back face of the electronic display device (100), and a circular shape is formed at the end part of the rigid base (1) where the bent section of the flexible OLED layer (2) is located, so as to reduce stress concentration in the flexible OLED layer (2).
Patent WO-2019129001-A1 (WO)
Title: Procédé et dispositif de configuration de mode de réseau, et dispositif d'éclairage del
Inventor: DENG XINGMING
IPC: H04L12/24
Filed: 2018-12-25
Abstract: L'invention concerne un procédé et un dispositif de configuration de mode de réseau, et un dispositif d'éclairage DEL. Le procédé de configuration de mode de réseau consiste à obtenir le nombre d'occurrences cumulées de pertes de puissance consécutives d'un dispositif domestique intelligent. L'intervalle de temps entre deux pertes de puissance consécutives adjacentes dans les pertes de puissance consécutives est inférieur ou égal à la première durée prédéfinie. Un mode parmi une pluralité de modes de réseau prédéfinis est attribué en tant que mode de réseau du dispositif domestique intelligent.
Patent WO-2020132913-A1 (WO)
Title: 指纹识别装置和指纹识别方法
Inventor: CHAO WEI-MIN
IPC: G06K9/00
Filed: 2018-12-26
Abstract: 一种指纹识别装置（100）和指纹识别方法。所述指纹识别装置（100）包括M个指纹传感器（102_1-102_4）和控制电路（110）。各指纹传感器（102_1-102_4）包括像素阵列（104_1-104_4），所述像素阵列（104_1-104_4）具有排列为多行与多列的多个指纹传感像素，M是大于1的正整数。控制电路（110）外接于所述M个指纹传感器（102_1-102_4）并为所述M个指纹传感器（102_1-102_4）所共享。所述控制电路（110）用以于帧周期内，启用所述M个指纹传感器（102_1-102_4）中N个指纹传感器（102_1-102_4）各自的像素阵列（104_1-104_4），以逐行驱动所述N个指纹传感器（102_1-102_4）各自的像素阵列（104_1-104_4）所具有的多行指纹传感像素，N是小于或等于M的正整数。所述指纹识别装置（100）可提供大范围的指纹传感区域，并可提高各像素阵列（104_1-104_4）在相应的指纹传感器（102_1-102_4）的占比。
Patent WO-2020132962-A1 (WO)
Inventor: PAN SHILIN
IPC: G06F3/06
Filed: 2018-12-26
Abstract: L'invention concerne un élément sécurisé (SE) (120), un dispositif de traitement de données (10) et un procédé de traitement de données. Le SE (120) comprend : une interface PCIE (112) couplée à une interface de mémoire vive dynamique (DRAM) (103) dans un système de processeur principal au moyen d'un bus PCIE, l'interface DRAM (103) est couplée à une DRAM (107), et l'interface PCIE (112) est utilisée pour lire des premières données dans la DRAM (107) ou écrire des deuxièmes données dans la DRAM (107) au moyen du bus PCIE ; et un système de processeur sécurisé utilisé pour recevoir les premières données provenant de l'interface PCIE (112) et traiter les premières données pour obtenir des troisièmes données ou traiter des quatrièmes données pour obtenir les deuxièmes données et envoyer les deuxièmes données traitées à l'interface PCIE (112). Le dispositif de traitement de données (10) peut efficacement étendre l'espace de stockage disponible du SE (120) tout en garantissant la sécurité des données, et présente ainsi de faibles coûts et une sécurité élevée.