baber/WOPTO huggingface dataset:
Patent WO-2021223094-A1 (WO)
Title: Method and apparatus for reducing noise, and computer usable medium storing software for implementing the method
Inventor: LUO JUN
IPC: G06T5/50
Filed: 2020-05-06
Abstract: A method for reducing noise in an image frame in moving image shooting mode or still image shooting mode according to the present disclosure includes: sequentially acquiring a current image frame and at least one previous image frame, setting one of the current image frame and the at least one previous image frame as a benchmark image frame, aligning the image frame (s) other than the benchmark image frame to the benchmark image frame, calculating a texture score in each patch of the benchmark image frame, blending the image frame (s) other than the benchmark image frame to the benchmark image frame by adjusting a blending coefficient in accordance with the calculated texture score, and outputting the benchmark image frame with noise reduced.
Patent WO-2020259085-A1 (WO)
Title: 一种基于网络切片的数据处理方法及装置
Inventor: ZHANG KUI
IPC: H04L45/74
Filed: 2020-05-06
Abstract: 一种基于网络切片的数据处理方法，包括：在数据转发面根据网络切片资源信息、接收数据流的上联端口、该数据流携带的VLAN信息以及该数据流的目的MAC地址，确定该数据流归属的网络切片；通过该数据流归属的网络切片处理和转发该数据流；其中，在网络切片资源信息中，针对在共享的上联端口上共享VLAN的不同网络切片配置有不相同的三层接口MAC地址。
Patent WO-2021017580-A1 (WO)
Title: Lightweight polystyrene foamed material having small pore diameter and preparation method therefor
Inventor: ZHAO LING
IPC: C08J9/12
Filed: 2020-05-19
Abstract: Disclosed is a method for preparing a polystyrene foamed material, comprising the following steps: blending a polystyrene and a polydimethylsiloxane to obtain a polystyrene/polydimethylsiloxane blend; and foaming the polystyrene/polydimethylsiloxane blend under supercritical CO  2  conditions, wherein the number average molecular weight of the polydimethylsiloxane can be 2,000 g/mol to 17,000 g/mol. The preparation method is simple in process, does not produce unpleasant odors and by-products, is environmentally friendly, and the additives are safe and environmentally friendly, and meets the requirements of developments in related fields. The polystyrene foamed material has a large nucleation density, a small foam cell diameter and a large foaming ratio, and is environmentally friendly.
Patent WO-2021077733-A1 (WO)
Inventor: XU LAIFU
IPC: F24F1/0003
Filed: 2020-05-25
Abstract: A dehumidification and reheating system, comprising an outdoor unit and an indoor unit. The outdoor unit and the indoor unit are connected by means of a liquid pipe and a gas pipe; the outdoor unit comprises a compressor (1), an oil separator (2), a four-way valve (3), an outdoor unit heat exchanger (4), an outdoor unit electronic expansion valve (6), and a gas-liquid separator (13); the indoor unit comprises a reheating heat exchanger (9) and a dehumidification heat exchanger (11) that are connected in series with each other; the reheating heat exchanger (9) is close to the air outlet of the indoor unit; the dehumidification heat exchanger (11) is close to the return air inlet of the indoor unit; the reheating heat exchanger (9) is connected to the liquid pipe; the dehumidification heat exchanger (11) is connected to the gas pipe; a dehumidification electronic expansion valve (10) is provided between the reheating heat exchanger (9) and the dehumidification heat exchanger (11); a reheating electronic expansion valve (8) is provided at one end of the reheating heat exchanger (9) connected with the liquid pipe. The system is reasonable in design, clear in logic, and convenient to control, can effectively realize the adjustment of outlet air temperature while performing dehumidification, greatly improves comfort in use, and is beneficial for popularization.
Patent WO-2020259176-A1 (WO)
Inventor: LIU CAIJUN
IPC: G16H40/63
Filed: 2020-05-26
Abstract: L'invention concerne un procédé et un appareil de protection d'entrée pour une touche tactile capacitive dans un système médical et un dispositif médical ainsi qu'un support de stockage lisible par ordinateur. Le procédé consiste à : détecter si un contact simultané d'un nombre prédéfini de touches tactiles se produit dans un panneau de touches tactiles, le nombre prédéfini étant supérieur ou égal à deux (S101); et si tel est le cas, annuler l'exécution d'instructions de commande tactile correspondant aux touches tactiles qui sont touchées, et délivrer en sortie des informations d'invite d'alarme (S102). Selon le procédé et l'appareil de protection d'entrée, lorsqu'un nombre prédéfini de touches tactiles est simultanément touché dans le panneau de touches tactiles, aucune autre opération associée n'est exécutée, et la commande tactile multipoint du panneau de touches tactiles dans le système médical est limitée, ce qui permet d'empêcher l'apparition d'accidents médicaux provoqués par une commande tactile multipoint, de réduire la probabilité d'accidents médicaux se produisant, et de prolonger la durée de vie d'un produit médical.
Patent WO-2021036376-A1 (WO)
Title: Calibration method for watercraft true wind measuring device
Inventor: WANG DAZHI
IPC: G01P21/00
Filed: 2020-05-28
Abstract: A calibration method for a watercraft true wind measuring device comprises: establishing a watercraft rolling simulation platform having two linked axes, simulating a natural wind by using a wind flow field in a wind tunnel, controlling the watercraft rolling simulation platform, simulating a spatial hull movement when a watercraft is under disturbances of winds, waves, and currents, measuring wind direction and speed data in different rolling angles and different rolling speeds, forming a database of wind direction and speed measurement data, attitude measurement data, and actual wind direction and speed data of the wind flow field, constructing a BP neural network calibration model by means of this database, forming a calibration algorithm for a true wind direction and a true wind speed of the watercraft, and calibrating a watercraft true wind measuring device. The calibration method reduces dynamic measurement errors in wind direction and wind speed when a watercraft is performing a spatial movement, thereby achieving accurate true wind measurements for moving watercrafts.
Patent WO-2021017616-A1 (WO)
Title: Installation method for tap assembly
Inventor: CHEN XIANXIANG
IPC: E03C1/04
Filed: 2020-06-01
Abstract: The present invention provides an installation method for a tap assembly, comprising: enabling a water delivery pipe of a tap to extend to penetrate through a base, and connecting the water delivery pipe to a fixing plate, the size of the fixing plate being larger than that of the base; enabling the water delivery pipe to extend to penetrate through an installation hole of an installation table surface, and installing and fixing the base to the installation hole; removing the water delivery pipe from the fixing plate and installing the water delivery pipe to the tap; and installing the tap to the base. The purpose of the present invention is to provide an installation method for a tap assembly, so that the water delivery pipe of the tap is not prone to falling off in the installation process, and the installation efficiency of the tap assembly is improved.
Patent WO-2021248308-A1 (WO)
Inventor: PENG JIAPENG
IPC: A61B5/00
Filed: 2020-06-09
Abstract: Provided is a wearable electronic device. The wearable electronic device (10, 20, 30, 40) comprises a body (21, 31, 41), a first connecting strap (22, 32, 42) and a second connecting strap (23, 33, 43), wherein the first connecting strap (22, 32, 42) and the second connecting strap (23, 33, 43) are respectively connected to two sides of the body (21, 31, 41); the body (21, 31, 41) comprises a first contact end (210, 310, 410) and a second contact end (211, 311, 411) which are arranged at the bottom of the body; the first connecting strap (22, 32, 42) comprises a third contact end (220, 320, 420) arranged thereon, the third contact end (220, 320, 420) being in electrical connection with the first contact end (210, 310, 410) to form a first electrode, and the first electrode being used for coming into contact with an object to be measured; and the second connecting strap (23, 33, 43) comprises a fourth contact end (230, 330, 430) arranged thereon, the fourth contact end (230, 330, 430) being in electrical connection with the second contact end (211, 311, 411) to form a second electrode, and the second electrode being used for coming into contact with the object to be measured. The wearable electronic device (10, 20, 30, 40) further comprises a third electrode (212, 34, 44), and the wearable electronic device (10, 20, 30, 40) acquires, by means of the first electrode, the second electrode and the third electrode (212, 34, 44), electrocardiogram information of the object to be measured, such that the accuracy of electrocardiogram measurement is improved.
Patent WO-2021227191-A1 (WO)
Inventor: ZHANG XIA
IPC: H01L27/12
Filed: 2020-06-17
Abstract: 本发明提供一种有机绝缘膜及显示面板，该有机绝缘膜包括：至少一主有机绝缘层，所述主有机绝缘层的材料为设定感光树脂；至少一副有机绝缘层，设于所述主有机绝缘层的一侧，所述副有机绝缘层的材料包括所述设定感光树脂和热塑性聚合物。
Patent WO-2020253832-A1 (WO)
Inventor: TIAN CONG
IPC: A63F13/822
Filed: 2020-06-19
Abstract: A method and apparatus for controlling a virtual object to mark a virtual item, and a medium. The method comprises: displaying a virtual environment picture, the virtual environment picture comprising a virtual object and a virtual item located in the virtual environment (401); controlling the virtual object to move to a range around the virtual item in the virtual environment (402); displaying a list of picked up items on the virtual environment picture, with a field of the virtual item available for picking up being displayed in the list of picked up items (403); and receiving a mark operation on the field of the virtual item, and marking the virtual item in the virtual environment according to the mark operation, with the mark operation being an operation different from a pick-up operation (404).
Patent WO-2021237897-A1 (WO)
Title: Procédé de fabrication et structure de substrat del
Inventor: LI CHENGHAO
IPC: H01L33/62
Filed: 2020-07-15
Abstract: Les modes de réalisation de la présente invention concernent un procédé de fabrication et une structure d'un substrat DEL. Le procédé comprend les étapes suivantes comprenant : S1, la fabrication d'un substrat de support, et la formation d'un trou évidé sur le substrat de support à une position prédéfinie ; S2, l'exécution d'un frittage pour former un circuit conducteur sur le substrat de support, une extrémité de connexion du circuit conducteur recouvrant la périphérie du trou évidé ; S3, l'insertion d'une broche de borne au niveau du trou évidé, de telle sorte qu'elle soit reliée au trou évidé et forme une connexion conductrice avec l'extrémité de connexion du circuit conducteur. Par comparaison avec un procédé de fabrication de substrat de DEL classique, le procédé de fabrication de la présente invention élimine des étapes telles qu'un revêtement de point avec une pâte d'argent et un frittage à haute température de la pâte d'argent, ce qui permet d'améliorer le procédé et de fournir un avantage économique. Par comparaison avec le frittage classique d'une pâte d'argent, l'agencement ci-dessus améliore la liaison, de telle sorte qu'une pâte à souder ne se sépare pas à des températures élevées pendant un processus d'emballage et un procédé d'étanchéité d'ampoule d'un produit fini, ce qui réduit ainsi le risque de défauts.
Patent WO-2021042893-A1 (WO)
Inventor: LI XIPENG
IPC: H04W48/16
Filed: 2020-07-22
Abstract: 本公开提供一种接入点名称APN配置方法、装置及可读存储介质。该APN配置方法包括：终端确定备选APN的APN分类，APN分类包括5G网络使用APN，或非5G网络使用APN；终端根据自身的配置参数，确定终端的网络模式，网络模式包括支持5G网络，或不支持5G网络；以及，根据APN分类与网络模式是否匹配，终端确定是否基于备选APN执行网络接入。
Patent WO-2021114673-A1 (WO)
Inventor: YE XIANLIANG
IPC: H04L47/6275
Filed: 2020-07-23
Abstract: An Internet of Things data transmission method and system. The method comprises a downlink transmission step: obtaining first downlink data delivered by an Internet of Things platform; parsing the first downlink data to obtain a target meter of a metering task and a forwarding priority in a first packet; obtaining second downlink data; adding the second downlink data to an asynchronous delivery queue according to the forwarding priority; and delivering the second downlink data to the target meter according to the asynchronous delivery queue, so that the target meter completes the metering task. The present method makes full use of concentrators as intermediate devices while maintaining the integrity of core task data, lowers the channel requirement due to asynchronous execution and is especially suitable for periodic metering tasks.
Patent WO-2022027320-A1 (WO)
Title: Radar signal-based transmitting method and device
Inventor: ZHANG HUI
IPC: G01S13/42
Filed: 2020-08-05
Abstract: The present application provides a radar signal transmitting control method. The method at least comprises: a first transmitting array transmits a first angle measurement signal; and a second transmitting array transmits a second distance measurement signal; wherein at least one of M1 first transmitting sub-bands and at least one of M2 second transmitting sub-bands have an overlapped frequency range. Due to the setting of the overlapped frequency bands of the distance measurement signal and the angle measurement signal, multiplexing of the signals is achieved, moreover, the bandwidth of the distance measurement signal and the virtual aperture of the angle measurement signal are enlarged, and thus the radar distance resolution and the radar angle resolution can be improved at the same time.
Patent WO-2022032647-A1 (WO)
Title: Canal physique partagé montant comprenant une détermination d'attribution de ressources de domaine fréquentiel d'antenne commutée
Inventor: HAO CHENXI
IPC: H04L5/00
Filed: 2020-08-14
Abstract: Selon des aspects, la présente invention concerne des techniques pour des transmissions de canal physique partagé montant envoyées à l'aide de multiples attributions de ressources de domaine fréquentiel (FDRA). Selon certains aspects, un équipement utilisateur (UE) détermine au moins une première attribution de ressources de domaine fréquentiel (FDRA) de partie et une seconde FDRA de partie, transmet une première partie d'un canal physique partagé montant (PUSCH) sur la première FDRA de partie à l'aide d'un premier précodeur, et transmet une seconde partie du PUSCH sur la seconde FDRA de partie à l'aide d'un second précodeur.
Patent WO-2022032705-A1 (WO)
Title: Spiral flexible shaft and spiral material conveyor
Inventor: YUAN ZHIZHOU
IPC: B65G33/32
Filed: 2020-08-21
Abstract: A spiral flexible shaft and a spiral material conveyor. The spiral flexible shaft comprises a thick steel wire rope flexible shaft (1) and a spiral blade (2) disposed on the thick steel wire rope flexible shaft (1). The spiral material conveyor uses the spiral flexible shaft as a spiral machine core. A housing (4) of the conveyor can be configured to be of a non-linear structure, and comprises a turning section (41) and housing segments (42), wherein the turning section (41) and the housing segments (42) are connected by means of nylon bearing shell connector components. The spiral shaft for conveying materials can be achieved using only one spiral flexible shaft, and has no connectors in the middle, and therefore, the spiral shaft can achieve remote and multi-turn conveying.
Patent WO-2021043009-A1 (WO)
Title: Crystalline sulfonated polyimide block copolymer proton exchange membrane, preparation method therefor, and use thereof
Inventor: FANG JIANHUA
IPC: H01M8/1072
Filed: 2020-08-21
Abstract: A crystalline sulfonated polyimide block copolymer proton exchange membrane, a preparation method therefor, and use thereof, relating to the technical field of fuel cells. The chemical structural formula thereof is as shown in (I), in which the Ar 1  group is an aromatic group comprising a naphthyl group, the Ar 2  group is an aromatic group comprising at least one sulfonic group, x=5-100, m=1-200, and n=5-500. The preparation process is simple and is easy to achieve mass production; moreover, said proton exchange membrane has high proton conductivity and good durability, so that the power generation performance of the proton exchange membrane fuel cell is not easily affected by external humidification conditions, and still has good power generation performance under high-temperature and low-humidity conditions.
Patent WO-2021103717-A1 (WO)
Inventor: WU XUMING
IPC: H04Q11/00
Filed: 2020-08-28
Abstract: The embodiments of the present application provide an uplink resource grant method, a device, a passive optical network (PON) and a computer readable storage medium. An uplink resource grant method, comprising: an optical line terminal obtaining an uplink grant message on which conversion processing has been performed, conversion parameters used by the conversion processing comprising a physical identity of an optical network unit (ONU); the optical line terminal sending the converted uplink grant message, the uplink grant message carrying an uplink resource grant indication of the ONU, and the uplink resource grant indication being used to indicate uplink resources granted to the ONU. The technical solutions provided in the embodiments of the present application facilitate reduction of the probability of the occurrence of a rogue ONU, and further facilitate improvement of service operation stability of a PON system.
Patent WO-2022027752-A1 (WO)
Title: Touch panel
Inventor: FANG LIANG
IPC: G06F3/044
Filed: 2020-08-31
Abstract: A touch panel (101), comprising: multiple touch sensing units (106). The touch sensing units (106) comprise touch sensing blocks (104), a touch integrated circuit (102), touch signal lines (103), and counter electrodes (105). The touch integrated circuit (102) is connected to the touch sensing blocks (104) by means of the touch signal lines (103). The multiple touch sensing blocks (104) are sequentially arranged, and the touch signal lines (103) corresponding to adjacent touch sensing blocks (104) have different lengths. The touch sensing blocks (104) comprise touch electrodes, and the touch electrodes corresponding to adjacent touch sensing blocks (104) have different surface areas.
Patent WO-2021052220-A1 (WO)
Inventor: ZHANG QIANG
IPC: G06F11/34
Filed: 2020-09-08
Abstract: 一种测试云存储接口的方法和装置，包括：配置测试项；其中，所述测试项包括：云存储服务器的存储方式、云存储服务器的地址信息、线程数目N、操作、操作的文件数目M、以及每一个文件对应的操作块大小、文件路径和操作次数P  i ；其中，操作包括以下任意一个或多个：读、写、删（100）；启动N个线程，通过N个线程根据配置的云存储服务器的存储方式和云存储服务器的地址信息访问云存储服务器的接口，以打开配置的第i个文件路径对应的第i个文件，对第i个文件进行P  i 次操作（101）；根据打开第i个文件的时间和对第i个文件进行每一次操作的时间确定所述云存储服务器是否满足预先设置的存储要求（102）。
Patent WO-2021047541-A1 (WO)
Title: Method and device for obtaining transaction dependency relationship in blockchain
Inventor: SHI XIANG
IPC: G06Q20/38
Filed: 2020-09-09
Abstract: A method and device for obtaining a transaction dependency relationship in a blockchain. The method comprises: obtaining multiple transactions (201), wherein the multiple transactions have an input sequence; and performing, according to the input sequence, a preset operation on each of the multiple transactions sequentially so as to obtain a dependency relationship between the multiple transactions (202), wherein the preset operation comprises determining, as a transaction upon which a first transaction depends, a second transaction that comes last in the input sequence among preceding shared transactions of the first transaction, and wherein the preceding shared transactions are transactions preceding the first transaction in the input sequence and having the same shared variable as the first transaction, the shared variable is a variable possessed by at least two interfaces for transaction processing, and the first transaction is any of the multiple transactions. The method, when applied to fintech, helps to obtain a dependency relationship between multiple transactions, and provides a reference for executing the multiple transactions.
Patent WO-2022051958-A1 (WO)
Title: Vapor chamber
Inventor: NAITO AKIHITO
IPC: F28D15/04
Filed: 2020-09-10
Abstract: A vapor chamber that includes: a casing including first and second sheets facing each other; a working medium sealed in an internal space of the casing; and a wick having at least three stacked wick components in the internal space. A first wick component is in contact with the first sheet, and a second wick component is in contact with the second sheet. In a sectional view in a direction orthogonal to a direction in which the first and second sheets face each other, a number of wick components larger in width than a wick component having a smallest width is two or more, and a width of a portion in which the wick components overlap each other is equal to or larger than 1/4 of the distance between supports nearest to the wick and is equal to or smaller than 3/4 of the width of a working space.
Patent WO-2022011850-A1 (WO)
Inventor: OUYANG XIAO
IPC: B33Y80/00
Filed: 2020-09-30
Abstract: 一种3D打印脊椎固定架，包括背部固定板(1)和正面固定板(2)，使用时，将背部固定板(1)贴合使用者的背面，正面固定板(2)对应贴合使用者的正面，通过绑带将背部固定板(1)和正面固定板(2)的肩部连接孔(6)和腰部连接孔(7)对应连接，使脊椎固定架贴合并固定在使用者身上，旋转旋钮(13)使螺纹杆(9)带动安装块(8)上下移动来调节反面护板(3)和正面护板(4)的位置，使反面护板(3)贴紧使用者的后脖、正面护板(4)贴紧使用者的下颌和脖子，从而固定住使用者的头部与脊椎位置，脊椎固定架与人体贴合的组件均根据使用者的身体轮廓特征采用3D打印制作而成，使用时可以更好的贴合使用者的身体，使脊椎固定架可以更有效的帮助使用者治疗脊椎。
Patent WO-2022067788-A1 (WO)
Title: 数据传输方法、装置、设备及存储介质
Inventor: LIN XUE
IPC: H04W72/04
Filed: 2020-09-30
Abstract: 本申请公开了一种数据传输方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：所述终端处于无线资源控制RRC非激活态的情况下，接收网络设备配置的第一资源信息，所述第一资源信息用于所述终端在所述RRC非激活态传输上行数据；基于所述第一资源信息传输上行数据。无需再由RRC非激活态切换为RRC连接态后以传输上行数据，简化了终端处于RRC非激活态的情况下传输上行数据的流程，进而减小了信令开销。
Patent WO-2021078011-A1 (WO)
Title: Wlan communication method, controller and ap
Inventor: Sang ran
IPC: H04W72/04
Filed: 2020-09-30
Abstract: A wireless local area network (WLAN) communication method, a controller, an access point (AP), which are used to implement a dynamic allocation of channel resources in a WLAN. The method of the present application includes: the controller allocates each sub-channel in a group working channel corresponding to an AP device group to the AP device group according to a channel access requirement of the AP device group and a channel arrangement, wherein, the channel arrangement is used to indicate a sub-channel available for the AP in the AP device group within a first time period, after the controller obtains the updated channel access requirement, the controller allocates the sub-channel in the group working channel to the AP device group according to the updated channel access requirement and the updated channel arrangement, wherein, the updated channel arrangement is used to indicate a channel available for the AP in the AP device group within a second time period, so as to enable the controller to dynamically allocates the channel resources corresponding to the AP device group in the first time period and the second time period, that is, the controller realizes the dynamic allocation of the channel resources in the WLAN.
Patent WO-2021082890-A1 (WO)
Inventor: MAO ZHISEN
IPC: D01F6/94
Filed: 2020-10-12
Abstract: An antibacterial and deodorizing spandex and a preparation method therefor. An antibacterial deodorant is added to a spandex stock solution, and the antibacterial and deodorizing spandex is obtained by stirring, aging and dry spinning, wherein the antibacterial deodorizant accounts for 0.2 to 2% of the solid content of the spandex stock solution. The antibacterial deodorant refers to a sepiolite modified by chemically grafting a polyepichlorohydrin quaternary ammonium salt. The antibacterial deodorant can be evenly dispersed in the spandex stock solution, and the addition of the antibacterial deodorant has no effect on the replacement period of production equipment. On the basis of maintaining the original high elasticity and high strength of the spandex, the spandex is endowed with an excellent antibacterial and deodorizing function. The antibacterial deodorant prepared by the method can be well dispersed and stably exist, and will not agglomerate in the spandex stock solution. Compared with the existing antibacterial spandex, the prepared antibacterial and deodorizing spandex has good uniformity, antibacterial property and deodorizing performance, and has excellent washing durability.