baber/WOPTO huggingface dataset:
Patent WO-2020199187-A1 (WO)
Inventor: BAO YUJIAN
IPC: G02B6/42
Filed: 2019-04-04
Abstract: L'invention concerne un procédé, un dispositif, un récepteur optique, une puce à onde lumineuse plane (PLC), une photodiode (PD), un amplificateur à transimpédance (TIA), une récupération d'horloge et de données (CDR), un produit de programme informatique et un support lisible par ordinateur non transitoire. Un procédé peut, par exemple, comprendre la fabrication d'un émetteur-récepteur optique par des procédés de liaison de puce passifs sans avoir besoin d'un alignement actif. L'invention peut également concerner d'autres modes de réalisation.
Patent WO-2020118989-A1 (WO)
Inventor: CHEN BI
IPC: G06F3/044
Filed: 2019-04-15
Abstract: 一种触控面板以及显示装置，其通过第一电极（22）和第二电极（23）可以同时实现触控以及压力感应功能，这样就不需要在终端内增加独立的压力感应层，即可实现压力感应功能，解决了现有终端存在的需要增加独立压力感应层才能实现压力感应功能的技术问题。
Patent WO-2019206070-A1 (WO)
Title: Garment treatment apparatus
Inventor: ZHAO ZHIQIANG
IPC: D06F37/22
Filed: 2019-04-22
Abstract: A garment treatment apparatus comprises a housing (1), a drum unit (2) and two vibration-damping assemblies. The vibration-damping assembly comprises a first vibration-damping element (3) provided between the drum unit (2) and a bottom portion of the housing (1) and a second vibration-damping element (4) provided between the drum unit (2) and one sidewall of the housing (1). The above arrangement reduces vibrations of the drum unit (2) of the garment treatment apparatus in a vertical direction and a horizontal direction, such that a displacement of the drum unit (2) or bumping of the drum unit (2) into the housing as a result of violent vibrations can be prevented, thereby reducing noise generated by the drum unit, and improving user experience.
Patent WO-2020215293-A1 (WO)
Inventor: ZOU PENG
IPC: H02M3/155
Filed: 2019-04-25
Abstract: Embodiments of the present application relate to the technical field of circuits, and disclosed thereby are a power supply circuit and a power supply control method, which solve the problem in the prior art wherein a power source occupies a relatively large area on a board. The specific solution is as follows: a power supply circuit comprises one or more first-stage voltage converting circuits and one or more second-stage voltage converting circuits; an input end of the first-stage voltage converting circuit is coupled to a power source; the first-stage voltage converting circuit is used to convert a first voltage received by the input end into a second voltage, the second voltage being lower than the first voltage, and the second voltage being higher than or equal to 0.6 V and being lower than or equal to 1.3 V; an input end of the second-stage voltage converting circuit is coupled to an output end of the first-stage voltage converting circuit; the second-stage voltage converting circuit is used to convert the second voltage into a third voltage and provides the third voltage to a load, the third voltage being lower than the second voltage; and the switching frequency of the second-stage voltage converting circuit is greater than or equal to 30 Mhz.
Patent WO-2019218871-A1 (WO)
Title: Method for launching application, storage medium, and terminal
Inventor: HUANG SU
IPC: G06F9/445
Filed: 2019-04-29
Abstract: A method for launching an application, a storage medium, and a terminal are provided. The method includes the following. An application to be preloaded is determined in response to an event of application preloading being triggered. Resources for launching the application to be preloaded are preloaded. The application to be preloaded includes a target application, the resources includes a first resource for launching the target application, and the first resource includes network data of the target application, which is dynamically updated on a network side. In response to receiving an instruction indicative of launching the target application, the target application is launched based on latest network data of the target application and the first resources preloaded. By adopting technical solution described above, the launching speed of the application can be improved, while the timeliness of launching content of the application can be ensured when the application is lunched on a terminal side, on the basis of preloading the resources for launching the predicted application that would be launched by a user.
Patent WO-2020220340-A1 (WO)
Inventor: LI HANG
IPC: G06F16/00
Filed: 2019-04-30
Abstract: Provided are an object recommendation method and apparatus, a storage medium, and a terminal device. The method comprises: acquiring historical behavior data and historical feedback data of a user; next, determining a question keyword according to the historical behavior data and the historical feedback data; performing question and answer interaction, according to the question keyword, to obtain feedback data; then, determining a target recommendation object according to the feedback data; and outputting the target recommendation object to implement object recommendation. Therefore, the technical solution provided in the embodiments of the present disclosure enriches the dimensions of predicting the interest tendency of a user by means of question and answer interaction, improves the accuracy rate and flexibility of the identification of an object of interest to the user, and further improves the accuracy rate and the flexibility of recommendation.
Patent WO-2019237990-A1 (WO)
Title: Robot localizing method, robot, and storage medium
Inventor: CEN BIN
IPC: G01S5/00
Filed: 2019-06-06
Abstract: A robot localizing method. In a localizing process, a robot can move from a current position to a new position, and during the new movement, more environment information can be obtained, such that comparison is performed on the basis of the obtained environment information and a stored environment map of the robot, thereby facilitating successfully localizing the position and orientation of the robot in the stored environment map; in addition, during mobile localizing of the robot, environment information at different positions is generally different, thereby facilitating distinguishing similar regional environments, so that the problem that the accurate position and orientation cannot be obtained because there may be more than one similar regional environments when the robot stays at the original position for localizing can be overcome. The present application also relates to a robot and a computer readable storage medium.
Patent WO-2019242671-A1 (WO)
Title: 信道估计方法、装置以及通信系统
Inventor: YUAN FANGCHAO
IPC: H04B7/0413
Filed: 2019-06-20
Abstract: 本申请公开了一种信道估计方法、装置以及通信系统，属于通信技术领域。应用于AP，该方法包括：获取AP与用户终端STA之间的通信质量；根据通信质量，确定本轮时域平滑信道估计TSCE所需执行的信道估计次数；获取AP与STA之间的信道状态信息CSI，CSI由信道估计设备根据确定的信道估计次数，执行本轮TSCE后得到的信道估计结果确定。本申请通过AP根据通信质量实时调整每轮TSCE所需执行的信道估计次数，解决了相关技术中信道估计的可靠性较低的问题。
Patent WO-2019242709-A1 (WO)
Title: 一种叠衣机及其控制方法
Inventor: LIU KAI
IPC: D06F89/02
Filed: 2019-06-21
Abstract: 一种叠衣机及其控制方法。叠衣机包括折叠腔室和收纳腔室，折叠腔室具有衣物掉落口，收纳腔室与衣物掉落口对应的位置设置有载衣装置（21），收纳腔室设置有可移动的推拉装置（24）用于带动载衣装置（21）移动。控制方法为叠衣机控制载衣装置（21）下降，在载衣装置（21）被推拉装置（24）限位并与升降装置（22）脱离后，叠衣机显示或控制推拉装置（24）的状态。叠衣机能够在衣物折叠完成后，通过升降装置（22）的控制保证衣物能够不在掉落过程中散落，并且提升了叠衣机整体的自动化程度，结构简单，并且推拉装置（24）能够距离地面一定的高度，从而使得用户不用下蹲取衣服，为用户带来便利。
Patent WO-2020258077-A1 (WO)
Inventor: LI GUOFA
IPC: G06K9/62
Filed: 2019-06-26
Abstract: The present application is applicable for the technical field of computer applications, and provides a pedestrian detection method and device. The method comprises: obtaining an image to be detected in real time; inputting said image to a pedestrian detection model obtained by pre-training, and identifying pedestrian data comprised in said image; and performing non-maximum suppression processing on the pedestrian data and determining a portrait frame corresponding to the pedestrian data in said image. In this embodiment, the pedestrian detection model is obtained by training on the basis of a depthwise separable convolution mode, the obtained image to be detected is identified according to the pedestrian detection model, and the portrait frame corresponding to the pedestrian comprised in said image is determined, which not only improves the efficiency of portrait detection, so that a user can determine a corresponding processing mode according to the detected portrait frame at the first time, but also improves the accuracy of portrait detection, ensuring that the current pedestrian situation can be clearly detected even in the low-visibility environment such as haze.
Patent WO-2020029715-A1 (WO)
Title: Suspended rail transport device and magnetic-electric hybrid suspension rail system thereof
Inventor: YANG BIN
IPC: B60L13/04
Filed: 2019-07-01
Abstract: A suspended rail transport device and a magnetic-electric hybrid suspension rail system thereof. The suspended rail transport device comprises a control unit, rails, and vehicle-mounted magnetoelectric rails. The vehicle-mounted magnetoelectric rails comprise at least two vehicle-mounted permanent magnet arrays, electromagnets, and distance sensors arranged in a traveling direction of a vehicle. The rail comprises a rail permanent magnet array. The rail permanent magnet array and the vehicle-mounted permanent magnet array are spaced apart from each other in an offset manner, and mutually-repulsive magnetic poles thereof ensure self-stabilization of the rail and the vehicle-mounted magnetoelectric rail. In addition, the distance sensor, the control unit, and the electromagnet form a closed-loop control system. The control unit uses data of the distance sensor to control the magnitude of an excitation current in the electromagnet, and the excitation current excites a magnetic field to ensure that the rail permanent magnet array does not contact the vehicle-mounted permanent magnet array, so as to achieve suspension. In the present invention, suspension rigidity is high, and the rail and the vehicle-mounted magnetoelectric rail form a self-stabilizing system, thereby reducing vibration during loaded traveling.
Patent WO-2020048249-A1 (WO)
Title: Reversible spreader for concrete prefabricated block
Inventor: BEI JIACHUAN
IPC: B66C1/22
Filed: 2019-07-22
Abstract: A reversible spreader for a concrete prefabricated block, comprising: a crossbeam (1), a rotating shaft (2), a support (8), two clamps, and two motors (10). When in use, left and right ends of a concrete prefabricated block (11) are clamped by means of the two clamps, and then a crane drives the crossbeam (1) to move the support (8) upward to achieve lifting. After the crane moves the concrete prefabricated block (11) to an installation position, rotation in the horizontal direction is achieved by means of causing the support (8) to rotate relative to the crossbeam (1) by means of the rotating shaft (2), and the motors (10) drive the clamps to rotate to achieve the purpose of rotating the concrete prefabricated block (11) in the longitudinal direction. Thus, adjusting the concrete prefabricated block (11) to a suitable installation position is convenient. The entire process not only ensures the precise positioning of the concrete prefabricated block (11), but may also reduce manual operations and improve construction efficiency.
Patent WO-2020034908-A1 (WO)
Title: Method for communication between remote control and mobile terminal, device, and remote control
Inventor: LI ZHAOZAO
IPC: G06F13/40
Filed: 2019-08-09
Abstract: A method for communication between a remote control and a mobile terminal, a device, and a remote control, pertaining to the technical field of communications. The method is applicable to a remote control provided with a USB interface for connecting to a mobile terminal, and comprises: upon detecting connection of a mobile terminal to the USB interface, determining a system type of the mobile terminal (110); and selecting a USB connection mode corresponding to the system type to establish a communication connection to the mobile terminal (120). The method provides different USB connection modes to mobile terminals having different system types, and adapts to various mobile terminals upon connection thereof, thereby improving compatibility of a remote control connecting to mobile terminals on the basis of a USB interface.
Patent WO-2021026741-A1 (WO)
Inventor: LI ZHIGUO
IPC: G06Q40/04
Filed: 2019-08-12
Abstract: A blockchain-based trusted platform is provided for enhancing trustworthiness of data generated by application programs that provide services, such as legal services. The trusted platform includes an application layer having at least one blockchain-based application program configured to perform a plurality of steps to provide a service, and a trusted service layer having a trusted timing module, a trusted identity module, and a trusted computing module. For each step of at least some of the plurality of steps, the application program is configured to obtain a verified time stamp from the trusted timing module, obtain a verified identity from the trusted identity module, and/or obtain a computation result based on a processing of blockchain data using the trusted computing module. The trusted computing module is configured to record information about the corresponding step that is performed by the application program and the verified time stamp, the verified identity, and/or the computation result in a blockchain.
Patent WO-2021017065-A1 (WO)
Inventor: REN FENG
IPC: A61K31/454
Filed: 2019-08-26
Abstract: 一类通式(I)所示的吡咯并吡唑类衍生物、其制备方法以及其本身或含有此类衍生物的药物组合物作为治疗剂，特别是作为胃酸分泌抑制剂和钾离子竞争性酸阻滞剂(P-CABs)在生物医药中的用途。
Patent WO-2021012351-A1 (WO)
Inventor: LE QICHI
IPC: B22D41/00
Filed: 2019-08-27
Abstract: L'invention concerne un dispositif et un procédé de coulée semi-continue, à ultrasons haute fréquence, d'un alliage de magnésium, le dispositif comprenant un panier de coulée (16), à l'intérieur duquel sont fournis deux générateurs d'ultrasons, la face d'extrémité avant d'une tige d'irradiation ultrasonore de chaque générateur d'ultrasons étant située dans le panier de coulée (16) ; un transducteur et un dispositif de soutien sont assemblés l'un à l'autre ; et le dispositif de soutien est un dispositif de soutien à fonction de levage ou un dispositif de soutien à angle variable. Le procédé consiste : (1) à fuser une masse fondue d'alliage de magnésium ; (2) à préchauffer le panier de coulée (16), d'une pipette (8) et des deux tiges d'irradiation ultrasonore ; à insérer les tiges d'irradiation ultrasonore dans le panier de coulée (16), ou à insérer lesdites tiges dans le panier de coulée (16) après réglage d'un angle aigu ; (3) à transporter l'alliage de magnésium fondu jusque dans le panier de coulée (16) et à démarrer les générateurs d'ultrasons ; (4) à démarrer un cristalliseur (5) ; et (5) à transporter l'alliage de magnésium fondu du panier de coulée (16) jusque dans le cristalliseur (5) et à réaliser une coulée semi-continue.
Patent WO-2020224113-A1 (WO)
Inventor: LIANG JIN
IPC: B23G1/48
Filed: 2019-08-28
Abstract: A magnetic tapping guiding device (100), used for guiding a screw tap to perform tapping on a workpiece (200). The magnetic tapping guiding device (100) comprises: a guiding base (10) used for being attached to the workpiece (200); a guiding part (40) arranged outside the guiding base (10) and provided with a guiding hole (41), the guiding hole (41) being used for guiding the screw tap; and a magnetic module (20), provided in the guiding base (10) and used for providing a magnetic force enabling the guiding base (10) to keep attached to the workpiece (200), and the magnetic force of the magnetic module (20) being adjustable.
Patent WO-2021017097-A1 (WO)
Title: Bean grinder
Inventor: ZHU DEMING
IPC: A47J31/44
Filed: 2019-09-03
Abstract: A bean grinder, comprising: a bean grinding blade assembly (1) and a plurality of bean bins (2), the bean grinding blade assembly (1) is arranged at the bottom of the bean bins (2), the bottom of each bean bin (2) is provided with a bean feeding screw, when coffee beans in a certain bean bin (2) need to be ground, the corresponding bean feeding screw rotates to convey the beans to the bean grinding blade assembly (1), when a certain proportion of coffee powder is needed, the feeding amount can be determined by rotating the number of rotations of the bean feeding screw, after the bean feeding is finished, the bean grinding blade assembly (1) should be further operated for a period of time to ensure that the coffee beans in the bean grinding blade assembly (1) are completely ground up and emptied, so as to facilitate the bean grinding operation next time. By means of the combination of different bean bins (2) and the bean feeding screws, not only different coffee beans can be conveyed and ground, but also the grinding operation of coffee beans in different proportions can be realized, in addition, advantages of being simple in structure and low in product production cost are further provided.
Patent WO-2020224166-A1 (WO)
Title: Electrical double-layer capacitive flexible tactile sensor and manufacturing method therefor
Inventor: LIU JIXIAO
IPC: G01L9/12
Filed: 2019-09-24
Abstract: An electrical double-layer capacitive flexible tactile sensor and a manufacturing method therefor. The sensor is an array sensor and comprises an upper electrode layer (2), a lower electrode layer (5), and an ion fiber layer (4) arranged between the upper electrode layer (2) and the lower electrode layer (5), wherein the ion fiber layer (4) is a micro-fiber film coated with ion gel, and the upper surface and the lower surface of the ion fiber layer (4) are tightly attached to the lower surface of the upper electrode layer (2) and the upper surface of the lower electrode layer (5), respectively.
Patent WO-2021042439-A1 (WO)
Title: Multifunctional intelligent shoe cabinet
Inventor: ZENG JUNYING
IPC: A47B61/04
Filed: 2019-10-08
Abstract: A multifunctional intelligent shoe cabinet, comprising a cabinet body (100) and a plurality of drawers (200) in the cabinet body (100). First pulleys (212) and second motors (220) are provided in the cabinet body (100) of the intelligent shoe cabinet; a first motor (210) and a second pulley (222) are respectively provided at corresponding positions of each drawer (200); the first pulley (212) and the first motor (210) are connected by means of a first transmission belt (211); the second motor (220) and the second pulley (222) are connected by means of a second transmission belt (221); when the second motor (220) operates, the drawer (200) is pulled to be closed; when the first motor (210) operates, the drawer is driven to be pulled open; the automatic control of the drawer (200) is realized. Moreover, a gesture sensor (500) and a main control terminal (400) are provided on the top side of the cabinet body (100) positioned at the topmost end; the main control terminal (400) can be activated by means of a gesture signal; the operation of the first motor (210) and the second motor (220) is controlled by the main control terminal (400), so that the control of the intelligent shoe cabinet is realized without a mobile terminal APP. The use of the intelligent shoe cabinet is more convenient; providing the intelligent shoe cabinet with a main control terminal (400) also provides a hardware basis for the expansion of more functions.
Patent WO-2020125144-A1 (WO)
Inventor: DUAN YANG
IPC: H01B7/28
Filed: 2019-10-08
Abstract: 本发明公开了一种耐腐蚀型电缆，其中耐磨耐腐蚀护套包括下述质量份数的各组分：主料：丁腈橡胶、丙烯酸树脂、石英砂、陶瓷颗粒；阻燃剂：氢氧化铝、碳酸钙；补强剂：白炭黑、硅酸钠；硫化剂：过氧化二异丙苯；其中耐高温耐腐蚀护套包括下述质量份数的各组分：主料：有机硅橡胶、膨润土、玻璃纤维、陶瓷颗粒；阻燃剂：丙基次磷酸、氰尿酸、纳米二氧化硅；补强剂：高苯乙烯树脂、白炭黑、硅酸钙；硫化剂：叔丁基过氧化氢、二甲基丙烯酸酯。并公开了该耐腐蚀型电缆的制备方法。本发明采用双护套结构即包括1个耐磨耐腐蚀护套与1个耐高温耐腐蚀护套。
Patent WO-2020125149-A1 (WO)
Inventor: YOU XIANG
IPC: H02G3/04
Filed: 2019-10-08
Abstract: Une tranchée de câble pour une salle de distribution d'énergie comprend des parois latérales (1) sur les deux surfaces, une base (2) reliée aux fonds des parois latérales, et une plaque de couverture (3) reliée de façon mobile aux parties supérieures des parois latérales; une pluralité de corps de cadre étant disposés verticalement au niveau de positions des parois latérales faisant face à l'intérieur de la tranchée de câble; les corps de cadre comprennent des plaques verticales (7) et des plaques transversales (6), et les plaques verticales sont reliées aux parois latérales au moyen de tiges de vis (4); une extrémité de la tige de vis s'étend dans la paroi latérale, et l'autre extrémité pénètre dans la plaque verticale pour être reliée à un écrou (5), une section de tige de vis reliée à l'écrou étant pourvue de filets. La pluralité de corps de cadre pourvus d'anneaux de câble (8) sont disposés verticalement sur les parois latérales de la tranchée de câble, de sorte qu'un seul câble ou un faisceau de câbles constitué d'une pluralité de câbles peut être placé dans les anneaux de câble de manière à être étendu; ainsi les câbles ne peuvent pas être dispersés dans la tranchée de câble, et sont également pratiques à classifier.
Patent WO-2020199555-A1 (WO)
Title: 一种烷基环己醇聚氧乙烯醚乳化剂的制备及应用
Inventor: XIA YONGMEI
IPC: C09K23/42
Filed: 2019-10-18
Abstract: 一种烷基环己醇聚氧乙烯醚乳化剂的制备及应用，属于表面活性剂技术领域。用烷基环己醇聚氧乙烯醚(1-3)与环氧乙烷加成，以强碱悬浮液为催化剂，合成非离子表面活性剂烷基环己醇聚氧乙烯醚(5-17)，产品均具有良好的非离子表面活性剂特性，产品中残留聚乙二醇低；其中n＝7和9的产品如壬基环己醇聚氧乙烯醚(7)具有与壬基酚聚氧乙烯醚(10)相近的乳化性能，可替代壬基酚聚氧乙烯醚(10)作为乳化剂使用。
Patent WO-2020238020-A1 (WO)
Inventor: JIANG XINGLONG
IPC: C02F3/34
Filed: 2019-11-05
Abstract: The present invention provides an efficient denitrification and phosphorus removal system for treating aquaculture tail water. The system comprises a tail water treatment bio-filter, a suspension filler, a direct-current yin-yang electrode array combination, an electric stirring device, and a carbon source replenishment device; the suspension filler is provided in the tail water treatment bio-filter; the direct-current yin-yang electrode array combination is provided at the upper part of the tail water treatment bio-filter; the electric stirring device is provided at the lower part of the tail water treatment bio-filter; a sludge hopper is provided at the bottom of the tail water treatment bio-filter; the electric stirring device is provided above the sludge hopper; the carbon source replenishment device is connected to the tail water treatment bio-filter by means of a pipeline; the volume ratio of the suspension filler to water in the tail water treatment bio-filter is 20%-50%; the density of the suspension filler is 0.92-0.98 g/cm 3 . The present invention has the advantages of high denitrification and phosphorus removal treatment efficiency, small occupied area, no need of air pump oxygenation, energy saving, low costs, no secondary pollution, simplicity and convenience in management and the like.
Patent WO-2021088025-A1 (WO)
Inventor: GUAN PENG
IPC: H04W16/28
Filed: 2019-11-08
Abstract: 本申请公开了一种通信方法及装置，用于优化终端的发送波束的配置过程。本申请中网络设备通过第一信息，向终端指示目标上行资源，从而由终端配置目标上行资源对应的发送波束。由于第一对应关系中，属于同一个分组的上行资源对应同一个TRP，当目标上行资源为多个时，通过目标分组信息指示的多个目标上行资源关联至同一个TRP，因此可避免对于关联至不同的TRP的上行资源配置有相同的发送波束，以提高通信效率。
Patent WO-2020098637-A1 (WO)
Title: Traitement d'erreur sur une configuration manquante pour un changement inter-système dans des communications mobiles
Inventor: HUANG-FU CHIEN-CHUN
IPC: H04W28/04
Filed: 2019-11-12
Abstract: L'invention concerne divers exemples et schémas se rapportant à un traitement d'erreur sur une configuration manquante pour un changement inter-système dans des communications mobiles. Un appareil effectue une procédure associée à une unité de données de protocole (PDU) avec un réseau sans fil. L'appareil détecte s'il y a une erreur dans la procédure associée à une PDU et l'appareil traite l'erreur en réponse à la détection de l'erreur dans la procédure associée à une PDU.