baber/WOPTO huggingface dataset:
Patent WO-2021036658-A1 (WO)
Inventor: JI XIAOYUAN
IPC: G06Q10/04
Filed: 2020-07-29
Abstract: A multi-objective optimization method and system for a master production schedule of casting parallel workshops. According to the method and system, parallel scheduling information such as orders, workshops and processing sequences is directly converted into discrete particles by means of discrete encoding. Quick search of a solution space is completed by means of crossover and mutation of each particle and non-dominated particles in a global optimal solution set and an individual optimal solution set, and a crowding distance of non-dominated individuals is then calculated in the solution space; a new population is generated according to a congestion degree order so as to uniformly distribute solutions; then, optimization results are continuously converged by means of a population iteration process, so that particles in the solution space continue to approach the leading edge of the optimal solution set, to finally obtain global non-dominated solutions in multiple target directions. The problems, in an existing mode of manually making a master production schedule of parallel workshops by a group type casting enterprise, of difficulty in comprehensively considering various factors, low scheduling efficiency, and lack of scientificity and reasonability can be effectively solved.
Patent WO-2022027260-A1 (WO)
Title: Information transmission method and apparatus, communication device, and storage medium
Inventor: YANG XING
IPC: H04W8/08
Filed: 2020-08-04
Abstract: Embodiments of the present disclosure relate to an information transmission method and apparatus, a communication device, and a storage medium. A user equipment (UE) reports historical mobile information to a base station, the historical mobile information comprising first mobile information, wherein the first mobile information is recorded by the UE in response to a cell change of the UE, and the first mobile information is associated with the cell change of the UE.
Patent WO-2021047334-A1 (WO)
Inventor: DING JIAN
IPC: A44C5/20
Filed: 2020-08-05
Abstract: 一种表带及手表，表带包括表带本体（1），表带本体（1）的端部设置有表扣（3），表带本体（1）可层叠设置并通过表扣（3）与表带本体（1）的其余部分连接；表扣（3）内形成有用于夹持表带本体（1）的夹持腔（301）、以及将表带本体（1）压紧在夹持腔（301）内的弹性压紧件（306），表扣（3）的侧面开设有可将表带本体（1）插入夹持腔（301）的插入口（302）。手表包括表盘和与表盘连接的表带。
Patent WO-2021036751-A1 (WO)
Inventor: TANG SHENGHUA
IPC: G06F30/00
Filed: 2020-08-07
Abstract: Disclosed is a bearing reaction influence line curvature-based continuous beam damage identification method. The method comprises the following steps: applying a moving load to a continuous beam before and after a damage, to obtain actually measured bearing reaction influence lines of the continuous beam before and after the damage; calculating the curvatures of the bearing reaction influence lines of the continuous beam before and after the damage, and positioning the damage by means of a curvature difference of the bearing reaction influence lines; quantifying the degree of damage by means of a relative change in the curvatures of the bearing reaction influence lines of the continuous beam before and after the damage; and if the number of spans of the continuous beam is greater than two, quantifying the degree of damage by means of the sum of the absolute values of the curvatures of a plurality of bearing reaction influence lines before and after the damage. The present invention has a low requirement for the number of test points, reducing the usage number of monitoring sensors, is able to accurately position and quantify the damage of a continuous beam structure, and is applied to damage evaluation of the continuous beam structure.
Patent WO-2022007101-A1 (WO)
Title: Mems gyroscope and electronic product
Inventor: MA ZHAO
IPC: G01C19/56
Filed: 2020-08-11
Abstract: Disclosed are an MEMS gyroscope (1) and an electronic product. The gyroscope (1) comprises: a base (10); a first annular member (11) suspended on the base (10); a second annular member (12) sleeved over the outer side of the first annular member (11) and arranged spaced apart from the first annular member (11); a first connecting member (13) for connecting the first annular member (11) to the second annular member (12); a fixing member (14); a second connecting member (15) for connecting the second annular member (12) to the fixing member (14); and an electrode assembly (16) forming a capacitance with the first annular member (11) and the second annular member (12). In the gyroscope (1), the characteristic of the geometric structure of a star-shaped gyroscope being highly symmetrical is used, and a capacitance is formed by the electrode assembly (16) and at least one of the first annular member (11) and the second annular member (12), such that the capacitance of the gyroscope (1) is improved and the sensitivity is improved; in addition, the characteristic of a star-shaped gyroscope being easily deformed is used, and the thermal elasticity loss is small during vibration, such that the quality factor of the gyroscope (1) is improved.
Patent WO-2021047383-A1 (WO)
Inventor: LIU HANWEN
IPC: G06T5/00
Filed: 2020-08-25
Abstract: 本公开实施例提出了一种用于电子墨水屏的图像处理方法、装置和电子墨水屏。所述方法包括：获取目标图像，目标图像包括至少一个像素单元，每个像素单元分别具有对应的第一颜色；针对每个像素单元，确定第一颜色在第一颜色空间中所处的颜色区域；根据所确定的颜色区域，将第一颜色转换为第二颜色，以使用电子墨水屏以第二颜色显示像素单元。
Patent WO-2021258548-A1 (WO)
Inventor: QIU WEIWEI
IPC: H04L9/08
Filed: 2020-09-07
Abstract: Disclosed are an interactive aggregate signature method, and a device and a storage medium, which relate to the technical field of data encryption. The method comprises: S101, generating a challenge number according to random numbers of all participants, and respectively sending the random numbers corresponding to the participants, the challenge number and a proposal message to corresponding participants; S102, receiving a message from the participants, and if partial signatures are included in the message, recording the partial signatures; S103, determining whether the number of recorded partial signatures reaches a number required for passing of the proposal message; if so, proceeding to S104, involving generating an aggregate signature by means of the partial signatures; and if not, outputting that the proposal message fails to be passed and an aggregate signature cannot be generated, or repeating steps S101 to S103. With regard to the technical problem in the prior art of it not being possible to efficiently calculate a large number of aggregate signatures in a blockchain system, a large number of aggregate signatures can be efficiently calculated.
Patent WO-2022056932-A1 (WO)
Title: Resource efficiency enhancements for iab networks
Inventor: KOZIOL DAWID
IPC: H04L1/18
Filed: 2020-09-21
Abstract: An IAB network node, part of a RAN in communication with a UE, performs the following: receiving configuration with information indicating which data is to be duplicated in a downlink direction and to be merged in an uplink direction; in the downlink direction, receiving first data over a backhaul link for a single DRB associated with the UE, determining the first data is indicated as data to be duplicated, duplicating the first data into multiple downlink traffic flows, and transmitting the multiple downlink traffic flows toward the UE; and in the uplink direction, receiving second data over multiple uplink traffic flows from the UE, determining the second data is indicated as data to be merged, merging the second data into a single traffic flow, and forwarding the single traffic flow toward the network over the backhaul link. Additional techniques use IAB DU and CU nodes.
Patent WO-2021063269-A1 (WO)
Inventor: WANG YIKAI
IPC: G01S13/58
Filed: 2020-09-25
Abstract: Provided are a signal transmission method, a signal processing method and a radar device, which relate to the technical field of sensors. The radar device comprises at least three transmit antennas, wherein the signal transmission method comprises: determining at least two transmit antenna groups of the radar device (S801), wherein, each transmit antenna group comprises at least one transmit antenna; transmitting signals through at least two transmit antenna groups, wherein, the at least two transmit antenna groups transmit the signals in a TDM manner, and a plurality of transmit antennas comprised in each of the at least two transmit antenna groups transmit the signals in a CDM manner (S802). The technical solution can be applied to the related fields of automatic driving, assistant driving, intelligent driving, intelligent connected vehicles, intelligent vehicles, electric vehicles and the like, is used for target detection and tracking in assistant driving and automatic driving, and can improve the speed and angle decoupling performance so as to accurately determine the angle information of a target.
Patent WO-2021189834-A1 (WO)
Inventor: HE YONGLING
IPC: G01R19/00
Filed: 2020-10-23
Abstract: A detection method and apparatus for a magnetic levitation system, a storage medium, processor, and a magnetic levitation compressor. The magnetic levitation system comprises a spindle (10), a motor (20), an electromagnetic bearing (30), and an auxiliary bearing (40). The motor (20) works to drive the spindle (10) to rotate. The electromagnetic bearing (30) and the auxiliary bearing (40) are separately disposed on the spindle (10), and the radius of the electromagnetic bearing (30) is greater than that of the auxiliary bearing (40). The detection method comprises: detecting whether the electromagnetic bearing stops working (S101); if it is detected that the electromagnetic bearing stops working, controlling the spindle to rotate at a predetermined rotational speed (S102); detecting working current of the motor (S103); and determining the state of the auxiliary bearing according to the working current (S104). Because the blocking or jamming of the auxiliary bearing (40) results in the increase of the working current of the motor (20), the state of the auxiliary bearing (40) can be determined according to the magnitude of the working current of the motor (20), and therefore, the state detection efficiency of the auxiliary bearing (40) is improved, real-time state detection of the auxiliary bearing (40) is realized, and accurate maintenance is achieved.
Patent WO-2022082831-A1 (WO)
Inventor: JIA LUANLUAN
IPC: B23P19/027
Filed: 2020-10-27
Abstract: A tooling system and method for assembling three-way valves (800). The system comprises: a base (300), a mounting plate (400), a connecting device (500), a control device (600), a power device (700), a three-way valve die (100), and an inlay die (200). The connecting device (500) is disposed on the base (300). The connecting device (500), the mounting plate (400), and the control device (600) are sequentially arranged. The connecting device (500) is used for mounting the control device (600) on the mounting plate (400), and is connected to the three-way valve die (100). The control device (600) is connected to the power device (700). The three-way valve die (100) is mounted on the base (300). The three-way valve die (100) is provided with at least one groove (110). The groove (110) is used for mounting the three-way valves (800). The inlay die (200) is mounted on the power device (700), and is provided with at least one mounting hole (210). The mounting hole (210) is used for mounting inlays (900), and arranging same in the three-way valves (800) by sliding up and down. According to the technical solution, the three-way valves (800) are mounted in the three-way valve die (100), and the inlay die (200) is controlled to move downwards, so that the three-way valves (800) are fixedly connected to the inlays (900), and thus automatic mounting of the three-way valves (800) and the inlays (900) is achieved, and the problems of inconvenience and low working efficiency of manual mounting of the three-way valves (800) are solved.
Patent WO-2022095106-A1 (WO)
Inventor: DONG JIANGTAO
IPC: B02C18/06
Filed: 2020-11-16
Abstract: 一种避免堵塞的不锈钢水槽，涉及不锈钢水槽技术领域，包括槽体（1），所述槽体（1）的内壁相对的一面之间均开设有滑槽（11），所述滑槽（11）的内壁滑动连接有过滤盒（2），所述槽体（1）的外表面一侧侧壁固定安装有防堵塞组件（3），所述防堵塞组件（3）包括套管（31），所述套管（31）转动连接在槽体（1）的外表面侧壁，所述套管（31）的内壁滑动连接有滑杆（32），所述滑杆（32）位于套管（31）外部的一端套设有弹力弹簧（33），所述弹力弹簧（33）的两端分别与滑杆（32）和套管（31）的外表面固定连接。通过设置该防堵塞组件（3），有效且及时得粉碎堵塞在过滤槽的残渣，避免了因食物残渣产生异味的情况出现，而且能对较大体积的杂物进行阻挡隔离，避免堵塞管道的问题出现。
Patent WO-2022099689-A1 (WO)
Inventor: YANG BICHENG
IPC: D06B23/14
Filed: 2020-11-16
Abstract: The present invention belongs to the technical field of cotton fabric cleaning, and in particular relates to a cleaning device for spinning cotton fabrics. Aiming at the problems that cotton fabrics are prone to being twisted together when using existing cleaning devices, and that the cotton fabrics are difficult to separate or are even damaged in mind, the following scheme is proposed: the cleaning device comprises a workbench; four corners of an outer wall of the top of the workbench is fixedly provided with electric telescopic rods by means of bolts; piston rods of the electric telescopic rods are fixedly provided at one end thereof with a top plate by means of bolts; the outer wall of the top of the workbench is fixedly provided with a cleaning cylinder by means of a bolt; the outer wall of the top of the cleaning cylinder is provided with an annular sliding groove; and the inner wall of the annular sliding groove is fixedly provided with an annular sliding rail by means of a bolt. According to the present invention, the cotton fabrics can be cleaned while a roller rotates, and the cotton fabrics can be fixed and limited by clamping plates, mounting rods and fixing rings during the rotation process of the roller, such that the cotton fabrics cannot be twisted together or even damaged, and water in the cleaning cylinder is emptied out after cleaning.
Patent WO-2021098661-A1 (WO)
Inventor: JIN FAN
IPC: C12M1/34
Filed: 2020-11-17
Abstract: The present application provides a method, an apparatus and a device for determining a deletion rate of repeated sequences in a genome, and a storage medium. The method comprises: acquiring fluorescence data of each bacterium in a bacteria set and the total number of bacteria in the bacteria set, the bacteria in the bacteria set being obtained by division of one parent bacterium; determining a change type of a DNA sequence of each bacterium according to the fluorescence data of each bacterium, and counting the number of bacteria having repeated sequence deleted in the bacteria set; and according to the total number of bacteria in the bacteria set and the number of bacteria having repeated sequence deleted in the bacteria set, calculating a repeated sequence deletion rate of the parent bacterium. By means of the method for determining a deletion rate of repeated sequences in a genome provided in the present application, bacteria having repeated sequence deleted in a bacteria set can be directly identified by means of fluorescence data, and then a deletion rate of repeated sequences is calculated according to the number of bacteria having repeated sequence deleted.
Patent WO-2022120717-A1 (WO)
Title: Procédé de planification de tâche de simulation, procédé d'exécution, procédé et dispositif de mise en œuvre de simulation
Inventor: WU DONGBAO
IPC: G06F30/20
Filed: 2020-12-10
Abstract: Un procédé de planification de tâche de simulation consiste : à recevoir un élément de tâche ; à définir une tâche de simulation selon l'élément de tâche, la tâche de simulation étant définie à l'aide d'un premier contenu comprenant au moins l'un des éléments suivants : un type de simulation et un logiciel de simulation ; et à programmer la tâche de simulation vers un nœud de simulation correspondant au premier contenu. L'invention concerne également un procédé d'exécution de tâche de simulation correspondante, consistant : à recevoir une tâche de simulation programmée au moyen d'un nœud de simulation ; et à exécuter, au moyen du nœud de simulation, la tâche de simulation à l'aide d'un logiciel de simulation correspondant à un premier contenu. Différents types de simulation et différents logiciels de simulation peuvent être supportés. La présente invention peut être appliquée à la technologie de simulation de conduite autonome pour des outils de transport tels que des véhicules, des aéronefs et des navires.
Patent WO-2021129836-A1 (WO)
Title: 耐蚀快削性钢材
Inventor: CHIANG CHAO-CHIEN
IPC: C22C38/28
Filed: 2020-12-25
Abstract: 一种兼具耐蚀性与快削性的铁素体系不锈钢钢材。通过控制铁素体系不锈钢钢材的碳、硅、锰、硫、铬、钼、氮及硼的特定的重量百分比并满足特定的关系，使钢材兼具良好的耐蚀性及快削性。
Patent WO-2021143845-A1 (WO)
Title: Extended system partitioning method and apparatus, storage medium, and computer device
Inventor: XIAO QIAN
IPC: G06F12/02
Filed: 2021-01-15
Abstract: The present application relates to an extended system partitioning method and apparatus, a storage medium, and a computer device. The method comprises: acquiring, after a user data mirror image file is mounted to a first user data directory, a preset data mirror image file under the first user data directory; and mounting the preset data mirror image file to a preset directory under a system directory for a processor to access the data in the preset data mirror image file.
Patent WO-2022151423-A1 (WO)
Title: Procédé et appareil d'indication de radiomessagerie
Inventor: ZHOU HAN
IPC: H04W68/00
Filed: 2021-01-15
Abstract: La présente demande se rapporte au domaine des communications, en particulier à un procédé et à un appareil d'indication de radiomessagerie. Le procédé fait appel aux étapes suivantes : la génération d'une indication de radiomessagerie précoce (PEI), la PEI étant utilisée pour indiquer si un message de radiomessagerie envoyé à un terminal est présent dans une ou plusieurs occasions de radiomessagerie (PO) ; la détermination d'une région temps-fréquence pour envoyer la PEI, la région temps-fréquence correspondant à un bloc de signal de synchronisation (SSB), et un premier espacement est différent d'un second espacement, le premier espacement étant un espacement entre une sous-porteuse de départ de la PEI et une sous-porteuse de départ du SSB, et le second espacement étant un espacement entre une sous-porteuse de départ d'un signal de synchronisation secondaire (SSS) et la sous-porteuse de départ du SSB ; et dans la région temps-fréquence, l'envoi de la PEI au terminal. De cette manière, l'influence d'une position d'envoi de PEI sur la recherche et la mesure de cellules intra-fréquence est réduite, et la consommation d'énergie est également réduite.
Patent WO-2021147796-A1 (WO)
Title: Method and device in a node used for wireless communication
Inventor: JIANG QI
IPC: H04W72/04
Filed: 2021-01-18
Abstract: The present disclosure provides a method and device in a node for wireless communications. A first node first receives first information, the first information being used for determining a target carrier; then detects a first signaling in a first candidate resource set; and when the first signaling is detected, operates a first signal in a first carrier, and the first signaling is used for determining time-frequency resources occupied by the first signal; the first signaling carries a first identifier, and the first identifier is used for identifying the first carrier; the first candidate resource set comprises a positive integer number of candidate resource group (s), and the first signaling occupies a candidate resource group in the first candidate resource set; the target time-frequency-resource pool is used for determining a target identifier, and the target identifier is used for determining the first candidate resource set. The present disclosure configures different Carrier Indicator Fields (CIFs) for the first carrier to optimize the mode of blind detection, thus improving performance of the system.
Patent WO-2022057188-A1 (WO)
Title: 一种spect三维重建图像到标准视图的自动转向方法
Inventor: ZHANG DUO
IPC: G06T17/00
Filed: 2021-01-26
Abstract: 本发明公开了一种SPECT三维重建图像到标准视图的自动转向方法，通过利用刚性配准算法提取SPECT三维重建图像A和标准SPECT图像R之间的刚性配准参数P形成A与P的映射数据库，利用3层卷积模块对图像A进行特征提取，并经过三次全连接转换为6维的特征向量T，经过空间变换网络应用T于A上形成网络预测的转向结果训练从而建立SPECT三维重建图像自动转向模型。将待转向SPECT三维重建图像作为输入，利用SPECT三维重建图像自动转向模型进行自动转向即可获得标准视图。本发明使用网络提取图像位置特征，形成不同角度视图到标准视图的全自动转向，减少了手动转向操作的复杂性，提高了图像操作的便捷性。
Patent WO-2022170634-A1 (WO)
Inventor: XIA GANG
IPC: H04W64/00
Filed: 2021-02-15
Abstract: 一种与设备无关的视距路径识别室内定位方法，包括步骤一：将监测区域划分为若干小方格，每个方格的初始值为0；步骤二：判断接收端间的通信链路是否为视距路径；步骤三：若非视距路径则计算通信链路的菲涅耳区域，将菲涅耳区域内的所有方格值加1；步骤四：遍历所有通信链路，拥有最大值的方格为目标对象最可能的位置；如果拥有最大值的方格有多个，则取多个方格位置的中心作为目标对象的位置。
Patent WO-2022193040-A1 (WO)
Inventor: CAO QINGHENG
IPC: G06Q10/04
Filed: 2021-03-13
Abstract: A science teaching system and a method for using same, and a computer-readable storage medium. The science teaching system comprises: a data acquisition module (11), an analysis module (13), and a database module (12). The method for using a science teaching system comprises: obtaining data of science learning/practicing of a user (S1); analyzing and assessing a science multidimensional ability of the user by means of the data of science learning/practicing of the user (S2); and recommending a science teaching plan suitable for the user according to the science multidimensional ability of the user and related information of personal science learning/practicing of the user (S3). According to the science teaching system and the method for using same, and the computer-readable storage medium, a suitable, dynamic and individualized teaching plan can be formulated for the user according to a personal ability and a goal of the user and learning materials can be recommended to the user, and a defect in a learning process of the user can also be intelligently analyzed, such that the user can perform a targeted correction, and thus the science learning of the user is efficient, convenient and low in cost.
Patent WO-2022205237-A1 (WO)
Title: Link training method and related device
Inventor: QIAN GUANG
IPC: H04L25/02
Filed: 2021-03-31
Abstract: Embodiments of the present application provide a link training method and a related device. A first device is connected to a second device by means of a cable, the first device comprises a first sending end and a first receiving end, and the second device comprises a second sending end and a second receiving end; the cable comprises at least one first link from the first sending end to the second receiving end and at least one second link from the second sending end to the first receiving end; the first device performs the link training of at least one first link; when the at least one second link is not trained, or before the link training of the at least one second link succeeds, the first device sends data to the second device by means of at least one first link in which link training succeeds. By using the embodiments of the present application, the mutual independence of the link training of bidirectional transmission links can be realized.
Patent WO-2022213384-A1 (WO)
Inventor: WANG PING
IPC: G03B17/55
Filed: 2021-04-09
Abstract: 一种镜头模组（100）包括外壳（10）、至少一个光学元件（21）、至少一个待散热件和导热件（50）；至少一个光学元件（21）设于外壳（10）内部，外壳（10）设有透光部（30），透光部（30）用于使光线穿过，从而到达至少一个光学元件（21）；至少一个待散热件与透光部（30）间隔设置；透光部（30）和至少一个待散热件均与导热件（50）导热连接，从而对透光部（30）进行加热，缓解透光部（30）发生起雾或者结冰的现象。还涉及飞行器（1000）、手持云台及相机。
Patent WO-2021209006-A1 (WO)
Inventor: LIU FENGMING
IPC: F25B21/02
Filed: 2021-04-15
Abstract: 一种基于高维热电的大热量高热流密度传热散热方法，温度数据采集/传输模块对温度探测器上的实时温度数据进行实时采集传输，控制/测温模块对温度探测器积分时间进行实时修改，控制/测温模块中传热通道对采集的温度数据进行精准温度信号输出，外置功率计量信号模块对输出的精准温度信号进行分析对比，高维散热矩阵上通过时间同步约束模块来实现1～n组热电制冷芯片的大面积分布控制。
Patent WO-2022041806-A1 (WO)
Inventor: DONG JUNCHEN
IPC: H04L9/32
Filed: 2021-04-23
Abstract: La présente invention concerne un procédé, un appareil et un dispositif authentification, et un support de stockage lisible par ordinateur. Le procédé comprend : le chiffrement, selon une première estampille temporelle, d'informations à vérifier pour obtenir un premier texte chiffré ; l'envoi, à un serveur, d'une demande d'authentification qui contient le premier texte chiffré et la première estampille temporelle ; la réception d'une réponse d'authentification qui est envoyée par le serveur et correspond à la demande d'authentification, la réponse d'authentification contenant un second texte chiffré et une seconde estampille temporelle ; et le déchiffrement du second texte chiffré selon la seconde estampille temporelle pour obtenir un résultat d'authentification du serveur pour les informations à vérifier.