baber/WOPTO huggingface dataset:
Patent WO-2021146977-A1 (WO)
Title: Neural architecture search method and apparatus
Inventor: JIANG YANG
IPC: G06N3/08
Filed: 2020-01-22
Abstract: A neural architecture search method and apparatus. The neural architecture search method and apparatus can improve the efficiency of neural architecture search. The method comprises: sampling a first whole graph by means of a first neural architecture in a neural architecture search model, to generate multiple sub-graphs, and simultaneously training the multiple sub-graphs to train the first whole graph, wherein the first whole graph is constructed according to a search space corresponding to the neural architecture search model, the search space comprises multiple operations, the first whole graph comprises at least one operation among the multiple operations and a connection line between the operations, and training one sub-graph among the multiple sub-graphs comprises: training the sub-graph by using a batch of training data in a training set; updating parameters of the first whole graph according to parameters obtained by training the multiple sub-graphs, to generate a second whole graph; and determining a feedback amount of the first neural architecture according to the second whole graph, and updating the first neural architecture according to the feedback amount of the first neural architecture.
Patent WO-2021027275-A1 (WO)
Inventor: CHEN WENAN
IPC: H01H9/26
Filed: 2020-03-05
Abstract: Provided in the present solution is a multi-switch interlocking apparatus, related to the technical field of power supply and power distribution apparatus, comprising a first rotating rod used for controlling the opening or closing of an end switch, a second rotating rod used for controlling the opening or closing of another end switch, a first connecting rod mechanism rotatably connected to the first rotating rod and used for locking the second rotating rod, and a second connecting rod mechanism rotatably connected to the second rotating rod and used for locking the first rotating rod. The multi-switch interlocking apparatus of the present solution implements multiple switch interlocking modifications and adjustments, implements the goal of other switches being locked and prevented from being opened when one switch is opened, thus preventing a short circuit accident from be caused by an inadvertent operation of opening other switches when a switch is opened. The structure is compact and simple to install and operate; moreover, by using a mechanical interlocking scheme, the remaining switches are locked when one switch is opened, safeness and stability are improved.
Patent WO-2020182118-A1 (WO)
Title: 颜色分区式牙体预备训练模型
Inventor: WANG SHIDA
IPC: G09B23/28
Filed: 2020-03-10
Abstract: 颜色分区式牙体预备训练模型，由对应于各牙位的牙体预备训练模型组成，对应于各牙位的牙体预备训练模型均由固定部段（1）和预备训练部段（2）构成，预备训练部段（2）是由材料相同、颜色不同的目标区域（2-1）、误差允许区域（2-2）和禁止区域（2-3）结合成的一体化结构，目标区域（2-1）是训练时需要磨除的区域，误差允许区域（2-2）是训练时可以磨除的区域，禁止区域（2-3）是训练时不能磨除的区域，误差允许区域（2-2）位于目标区域（2-1）与禁止区域（2-3）之间，且环绕目标区域（2-1）。使用牙体预备训练模型进行训练，受训者磨削目标明确，并可实时客观反馈训练结果，避免了指导教师或评估人员由于主观因素造成的误差，统一了训练标准。
Patent WO-2020224340-A1 (WO)
Title: Colored steel composite board lifting/lowering cutting apparatus
Inventor: JIANG MINGSHENG
IPC: B23P23/02
Filed: 2020-03-19
Abstract: The present invention relates to a colored steel composite board lifting/lowering cutting apparatus, comprises a power source, a rotating shaft, a lifting/lowering arm, a cutting mechanism, a lifting/lowering arm driving mechanism, and a fixed base. The cutting mechanism is provided at a movable end of the lifting/lowering arm. A fixed end of the lifting/lowering arm is rotatably connected to the fixed base via an intermediate shaft. The lifting/lowering arm driving mechanism is capable of driving the fixed end of the lifting/lowering arm to rotate around the axis of the intermediate shaft. One end of the rotating shaft is connected to a power output part of the power source; the other end is connected to the cutting mechanism. The cutting mechanism is provided with a blade shaft, connected at one side to the rotating shaft and provided at the other side with a cutting blade. The present apparatus is structurally compact, obviates the need for two-level belts, is simple to mount and maintain, provides high use precision, and has extended service life. At the same time, an electric motor can be directly and externally attached to the fixed base for improved cooling and convenient maintenance.
Patent WO-2020220862-A1 (WO)
Inventor: GENG TINGTING
IPC: H04W12/04
Filed: 2020-03-23
Abstract: Disclosed are a communication method and device, relating to the technical field of communications. The method may comprise: a network device protects the integrity of a system message using a first private key and sends the system message, the system message including a first public key corresponding to the first private key and/or the index of the first public key; correspondingly, a terminal device receives the system message from the network device, and if the first public key is determined to be valid, the first public key is used to verify the integrity of the system message. By using the method, on the one hand, the terminal device can effectively identify the legitimacy of the system message, on the other hand, as the system message includes the first public key and/or the index of the first public key, asymmetric keys can be flexibly updated.
Patent WO-2021196207-A1 (WO)
Inventor: WEN GAOSEN
IPC: H05K7/20
Filed: 2020-04-03
Abstract: A smart robot housing having both heat dissipation and waterproof functions, comprising a housing body (1). The housing body (1) comprises a first housing (101) and a second housing (102), a plurality of support columns (9) is fixedly connected between the first housing (101) and the second housing (102), and a waterproof layer (8) is provided between the first housing (101) and the second housing (102); a fixing box (2) is fixedly connected to the top of the housing body (1), a heat dissipation fan (6) is fixedly connected in the fixing box (2), and a plurality of vent holes (4) is provided on the bottom of the housing body (1); the entire housing body (1) is above the ground; a filter screen (5) is provided on the bottom of the inner wall of the housing body (1).
Patent WO-2021174634-A1 (WO)
Title: 一种户外遮阳天幕棚
Inventor: YANG MINLI
IPC: E04H15/00
Filed: 2020-04-08
Abstract: 一种户外遮阳天幕棚，包括天幕布（1），所述天幕布（1）底部固定安装有支撑杆（2），所述天幕布（1）侧面固定安装有固定绳（3），支撑杆（2）用于支撑天幕布（1），并配合固定绳（3）固定组成遮阳天幕棚，固定时将支撑杆（2）插入地面，然后通过固定绳（3）固定即可，操作方便，减少了支撑结构的设置，增加了空间，更加方便使用。
Patent WO-2021189560-A1 (WO)
Inventor: HUANG WEIXUE
IPC: G01K13/00
Filed: 2020-04-13
Abstract: A correction method and apparatus for body temperature detection, a computer device and a storage medium. The method comprises: acquiring body temperature data of a subject and a target temperature measurement time (S101); in a pre-stored correspondence between temperature measurement time and reference fitting parameters and measured fitting parameters, querying a target reference fitting parameter and a target measured fitting parameter corresponding to the target temperature measurement time (S102); and according to the target reference fitting parameter and the target measured fitting parameter, correcting the body temperature data to obtain corrected body temperature data to act as the real reference body temperature data of the subject (S103). By using the present method, errors in measuring body temperature by a body temperature detection device in different detection environments may be corrected.
Patent WO-2021036362-A1 (WO)
Inventor: ZHANG YAO
IPC: G06N3/04
Filed: 2020-05-21
Abstract: 提供一种用于处理数据的方法、装置以及相关产品。该用于处理数据的方法包括以下步骤：获取用于机器学习模型的一组待量化数据；通过使用多个点位置分别量化所述一组待量化数据，来确定多组量化后的数据，所述多个点位置中的每个点位置指定所述多组量化后的数据中的小数点的位置；以及基于所述多组量化后的数据中的每组量化后的数据与所述一组待量化数据之间的差异，从所述多个点位置中选择一个点位置，以用于量化所述一组待量化数据。
Patent WO-2020238954-A1 (WO)
Title: Apnea monitoring method and device
Inventor: HUANG XIAOPING
IPC: A61B5/00
Filed: 2020-05-27
Abstract: An apnea monitoring method and device, relating to the field of medical monitoring. The apnea monitoring method comprises: collecting first sound of at least one user by a first terminal, and using directional beamforming of a multi-microphone array configured by the first terminal to determine the first sound corresponding to the users in different beam coverage areas, or distinguishing the first sound of different users by means of a voiceprint recognition algorithm; obtaining a power spectral density corresponding to the first sound according to the first sound; and if the power spectral density is lower than a first threshold, determining that the user has apnea. By means of the apnea monitoring method, apnea monitoring on one or more users may be achieved without wearing a monitoring instrument. The operation is simple and flexible, and the monitoring experience of the user is improved.
Patent WO-2021237515-A1 (WO)
Inventor: XU CHANGLONG
IPC: H04W74/08
Filed: 2020-05-27
Abstract: L'invention concerne des systèmes et des procédés de communication sans fil associés à la transmission d'une communication sur liaison latérale parmi des dispositifs d'équipement utilisateur (EU). Un EU peut déterminer un premier point de départ parmi une pluralité de points de départ et effectuer une écoute avant émission (LBT) pour entrer en concurrence pour un temps d'occupation de canal (COT) commençant au premier point de départ. L'EU peut transmettre, pendant le COT sur la base de la LBT, une communication sur liaison latérale commençant au premier point de départ.
Patent WO-2021169073-A1 (WO)
Inventor: CHEN XUEMIN
IPC: C22C1/10
Filed: 2020-05-28
Abstract: Disclosed are a silicon-aluminum alloy and a preparation method therefor. In the silicon-aluminum alloy, the weight percentage of silicon is 55-90%, with the balance being aluminum. The method comprises: adding aluminum metal or aluminum liquid to a vessel, wherein the temperature of the aluminum liquid is 700-800°C; adding a semi-metal silicon raw material to the molten aluminum liquid, covering same with a furnace lid, evacuating same to a vacuum, introducing argon, such that the inside of a magnetic induction electric furnace is in a positive pressure state, and stirring same with a graphite stirring head; energizing and heating same, such that the aluminum metal or aluminum liquid is heated to 1000°C or more and becomes molten, and maintaining the temperature between 1000°C and 1500°C; and after alloying is completed, cooling same to 1000°C or less, opening the furnace lid, pouring a silicon-aluminum alloy into a corresponding mold, and then cooling and molding same. Compared with the prior art, most silicon in the silicon-aluminum alloy prepared by the method is sufficiently and completely alloyed with aluminum, thereby achieving sufficient alloying of silicon and aluminum in the silicon-aluminum alloy in advance and overcoming the phenomenon of generating a hypoeutectic silicon phase that may be produced during the production of the silicon-aluminum alloy.
Patent WO-2021000676-A1 (WO)
Inventor: ZHU WEI
IPC: G06F16/20
Filed: 2020-05-29
Abstract: A Q&A method and device, a computer equipment and a storage medium. The methodcomprising: acquiring input information of a user; recognizing a named entity in the input information, and linking the named entity to a candidate entity corresponding to the named entity in a Chinese knowledge mapso as toform an entity pair, the entity paircomprising thenamed entity and the candidate entity; matching a candidate relationship of the candidate entity in the Chinese knowledge map by means of a relationship model; forming a candidate triple according to the entity pair and the candidate relationship, the candidate triple comprising thenamed entity, the candidate entity and the candidate relationship; acquiring an ordering result corresponding to each candidate triple based on a learning-to-rank model; and querying the Chinese knowledge map according to the ordering result so as to obtain ananswer to the input information. According to the method, external resources can be effectively utilized, text mining can be used forproviding a large amount of context information, and a better answer can be obtained with fewer Q&A corpusbased on a learning-to-rank model.
Patent WO-2021109527-A1 (WO)
Inventor: CAO LIQIANG
IPC: H01L23/31
Filed: 2020-06-10
Abstract: A plastic encapsulation structure (100) used for three dimensional fan-out encapsulation, comprising: a first chip (110); a first plastic encapsulation layer (120), said first plastic encapsulation layer (120) covering the first chip (110); a first plastic encapsulation layer conductive through hole (130), said first plastic encapsulation layer conductive through hole (130) penetrating the first plastic encapsulation layer (120); a first layout and wiring layer (140), said first layout and wiring layer (140) being arranged above the first plastic encapsulation layer (120) and being electrically connected to the first plastic encapsulation layer conductive through hole (130); a second chip (160), said second chip (160) being arranged above the first layout and wiring layer (140) and being electrically connected to the first layout and wiring layer (140); a second plastic encapsulation layer (170), said second plastic encapsulation layer (170) covering the second chip (160) and the top face and side faces of the first plastic encapsulation layer (120), and the bottom face of the first plastic encapsulation layer (120) and the bottom face of the second plastic encapsulation layer (170) are basically flush; a second layout and wiring layer (180), said second layout and wiring layer (180) being arranged below the second plastic encapsulation layer (170) and being electrically connected to the first plastic encapsulation layer conductive through hole (130); external solder bumps (190), said external solder bumps (190) being electrically connected to the second layout and wiring layer (180).
Patent WO-2021012844-A1 (WO)
Inventor: WANG XUYUE
IPC: B21D31/00
Filed: 2020-06-17
Abstract: A linear light spot laser bend method for forming a metal sheet, the method comprising: using a multi-mode laser scanning rotating mirror (6) or a single piezoelectric deformable mirror (11) to convert Gaussian distribution point light spots (5) of a laser into evenly distributed linear light spots (9, 14), while loading the laser onto a bend line (8, 13) area to conduct bend formation on the metal sheet. Thus, a temperature field on the bend line of the metal sheet is evenly distributed, thereby achieving the purposes of reducing warping deformation, increasing bend angle consistency and improving bending efficiency.
Patent WO-2020253864-A1 (WO)
Inventor: ZHANG LI
IPC: H04N19/124
Filed: 2020-06-22
Abstract: A method of video processing is provided. The method includes performing a conversion between a video unit of a video and a coded representation of the video, where the video unit comprises one or more partitions at a first level comprising one or more partitions at a second level, wherein the coded representation conforms to a formatting rule, wherein the formatting rule specifies whether to include, or a partition level at which a syntax element indicative of use of an adaptive color space transformation (ACT) tool for representing the one or more second level partitions in the coded representation is included in the coded representation, wherein the partition level is one of the first level, the second level or the video unit.
Patent WO-2021008503-A1 (WO)
Inventor: CAI QIAN
IPC: H04J14/02
Filed: 2020-07-13
Abstract: Disclosed in embodiments of the present disclosure are a management control method and device for a new fronthaul network. The method comprises: a first wavelength division multiplexing (WDM) device acquiring port configuration information sent by a management control system, the port configuration information comprising wavelength configuration information corresponding to a port; and acquiring management information of a serving optical module corresponding to the port, the management information at least comprising wavelength information, determining whether the wavelength information matches the wavelength configuration information corresponding to the port, and acquiring and outputting a matching result.
Patent WO-2021082559-A1 (WO)
Inventor: ZHAO YANGYANG
IPC: F16M13/02
Filed: 2020-07-27
Abstract: A hoop and an electronic device, which relate to the technical field of electronic devices and can enlarge the range of poles to which the hoop can be applied. The hoop (1) comprises: a strap (11), a strap buckle (12), a support member (13) and a drive member (14); the strap (11) is provided with a plurality of fixing holes (111) in the length direction; the strap buckle (12) comprises a buckle head (121), a buckle body (122) and a buckle tail (123); the buckle head (121) and the buckle tail (123) are respectively located at either side of the buckle body (122) and are connected to the buckle body (122), the buckle tail (123) is connected to one end of the strap (11), and the buckle head (121) can be fixed to any one of the fixing holes (111), such that the strap (11) is provided on an existing pole in a holding manner; the support member (13) is located at one side, for facing the existing pole, of the buckle body (122), the drive member (14) is connected between the support member (13) and the buckle body (122), and the drive member (14) is used for driving the support member (13) to move towards or away from the buckle body (122). The hoop (1) is used for fixing an electronic device, such as a router, a camera and an antenna, on an existing pole.
Patent WO-2021023282-A1 (WO)
Inventor: YE ZHAOPING
IPC: H01H33/26
Filed: 2020-08-07
Abstract: A coaxial lead structure and method for outward radiation of UHF partial discharge signals in GIS. The structure comprises a GIS cavity (1), a round hole (2) arranged on the GIS cavity (1), a dielectric cylinder (3) arranged at the round hole (2) for sealing the round hole (2), a thin cylindrical metal lead (4) extending into and fixed to the dielectric cylinder (3), and a ground lead (5) connected with the thin cylindrical metal lead (4). The described structure and method enable the obtainment of stronger signals for detection of UHF partial discharge signals at the outside of the coaxial lead structure such that the detection sensitivity can be doubled compared with a built-in detection method or an external basin-type insulator detection method.
Patent WO-2022036531-A1 (WO)
Inventor: WU NINGSHENG
IPC: H01M50/148
Filed: 2020-08-17
Abstract: Provided by embodiments of the present application are a battery cell, a battery, an electric apparatus, and an apparatus for preparing the battery cell. The battery cell comprises: a housing, which is of a hollow shape and is provided with an opening; and an end cover assembly, which comprises an end cover and an insulating member, wherein the end cover is used for connecting to the opening of the housing and is at least partially inserted into the housing, and the part of the end cover that is inserted into the housing has an end face and first side faces; the end face is substantially perpendicular to the insertion direction of the end cover; the first side faces are distributed along the periphery of the end face and are opposite inner wall faces of the housing; the inner wall faces are substantially parallel to the insertion direction of the end cover; the end face and the first side faces intersect and form a first edge; the insulating member is connected to the end face; and the insulating member extends towards the inner wall faces in a first direction so as to exceed the first edge. According to the technical solution of the embodiments of the present application, the safety of the battery cell can be enhanced.
Patent WO-2021047622-A1 (WO)
Inventor: ZHANG QIONG
IPC: C07D213/89
Filed: 2020-09-11
Abstract: 本发明属于药物化学领域。本发明公开了吡啶氮氧化合物及其制备方法和用途，具体地，本发明涉及一系列具有新型结构的钠离子通道的阻滞剂，及其制备方法和用途。其结构如下列通式(I)所示。这些化合物或其立体异构体、外消旋物、几何异构体、互变异构体、前药、水合物、溶剂化物或其药学上可接受的盐及药物组合物，可用于治疗或/和预防由钠离子通道(NaV)介导的相关疾病。
Patent WO-2022067581-A1 (WO)
Inventor: DU LILI
IPC: H01L51/52
Filed: 2020-09-29
Abstract: A display panel and a display apparatus, comprising: a base substrate (10), a transistor array layer, a first planarisation layer, a first electrode layer, and a plurality of sub-pixels comprising first colour sub-pixels (spx1) and second colour sub-pixels (spx2) arranged adjacently along a first direction (F1); for the first colour sub-pixels (spx1) and the second colour sub-pixels (spx2) arranged adjacently along the first direction (F1), a first recess (AX1) is provided on the side of the orthographic projection on the base substrate (10) of one edge of an anode (YG2) in a second colour sub-pixel (spx2) facing the orthographic projection on the base substrate (10) of an anode (YG1) in a first colour sub-pixel (spx1); and the first recess (AX1) is arranged toward the centre of a main body part of the second colour sub-pixel (spx2); each repeating unit (PX) comprises at least one first colour sub-pixel (spx1) and at least one second colour sub-pixel (spx2); each two adjacent repeating units (PX) have two first recesses (AX1) and two first vias (GK1); and, in the first direction (F1), the two first recesses (AX1) and the two first vias (GK1) of at least two adjacent repeating units (PX) are arranged on the same straight line.
Patent WO-2021253686-A1 (WO)
Title: Feature point tracking training and tracking methods, apparatus, electronic device, and storage medium
Inventor: Luo Sunfeng
IPC: G06K9/62
Filed: 2020-09-30
Abstract: Provided in the present disclosure are feature point tracking training and tracking methods, an apparatus, an electronic device, and a storage medium. The tracking training method comprises: obtaining two adjacent frames in a sample video, and using one frame as an initial frame and the other frame as a target frame; performing feature point detection on the initial frame to obtain feature point coordinates; using a Siamese feature extraction neural network to obtain a feature tensor corresponding to the initial frame and a feature tensor corresponding to the target frame; determining, from among the feature tensor corresponding to the initial frame, a feature vector corresponding to the feature point coordinates, performing local matching between the feature vector and the feature tensor corresponding to the target frame, and obtaining a matching score map; inputting the matching score map into a feature point tracking neural network, and obtaining predicted coordinates corresponding to the feature point coordinates; determining the loss value between the predicted coordinates and coordinates corresponding to the highest score in the matching score map; and according to the loss value, adjusting network parameters, and cyclically executing said steps until the loss value is converged. The present disclosure reduces the reliance on data annotation.
Patent WO-2022077216-A1 (WO)
Inventor: TONG XINYANG
IPC: A24F47/00
Filed: 2020-10-13
Abstract: L'invention concerne une composition, un procédé de préparation de la composition et une cartouche. Les matières premières de la composition comprennent : des feuilles de thé et du chanvre, le chanvre étant des graines et/ou des feuilles de fleur d'une plante de chanvre qui a une teneur en tétrahydrocannabinol inférieure à 0,3 %. Une partie à fumer de la cartouche contient : la composition et/ou un produit obtenu par le procédé de préparation de la composition. La combinaison de feuilles de thé et de chanvre pour fabriquer des cartouches peut non seulement satisfaire aux demandes de fumage et de rafraîchissement classiques, mais a également des formes de produit plus diverses pour satisfaire aux besoins de consommation diversifiés de différents consommateurs, ce qui résout le défaut selon lequel le seul type de produits de cartouche dans l'état de la technique ne peut pas satisfaire à de multiples demandes de consommation de consommateurs.