baber/WOPTO huggingface dataset:
Patent WO-2021147832-A1 (WO)
Title: Data processing method and apparatus, database system, electronic device, and storage medium
Inventor: YIN ZHENG
IPC: G06F11/32
Filed: 2021-01-19
Abstract: Embodiments of the present invention provide a data processing method and apparatus, a database system, an electronic device, and a storage medium. The data processing method comprises: obtaining fault analysis result data generated according to abnormal indexes of a database system, the fault analysis result comprising associated abnormal indexes having an association relationship among the abnormal indexes, and an abnormal propagation relationship between the associated abnormal indexes; generating, according to the associated abnormal indexes and the abnormal propagation relationship between the associated abnormal indexes, a directed alarm graph used for displaying the causal relationship between the abnormal causes and abnormal phenomena corresponding to the associated abnormal indexes; and displaying the directed alarm graph to give a warning. By means of the embodiments of the present invention, a warning can be given more intuitively and efficiently.
Patent WO-2022160149-A1 (WO)
Title: Transistor à couches minces et son procédé de fabrication, substrat matriciel et dispositif d'affichage
Inventor: HUANG JIE
IPC: H01L29/786
Filed: 2021-01-28
Abstract: La présente invention concerne le domaine technique de l'affichage et concerne un transistor à couches minces et son procédé de fabrication, un substrat matriciel et un dispositif d'affichage. Une couche active du transistor à couches minces comprend au moins deux couches de couches semi-conductrices d'oxyde métallique qui sont empilées ; lesdites deux couches de couches semi-conductrices d'oxyde comprennent une couche de canal et une première couche de protection ; le métal dans la couche de semi-conducteur à oxyde métallique dans la couche de canal comprend un élément en étain, et un élément en indium et/ou un élément en gallium et/ou un élément en zinc. La première couche de protection comprend un élément en praséodyme, l'élément en praséodyme dans la première couche de protection étant utilisé pour absorber des électrons photogénérés dans le semi-conducteur à oxyde métallique et réduire un courant photogénéré provoqué par l'éclairage. Le transistor à couches minces présente une stabilité et une mobilité élevées.
Patent WO-2022165709-A1 (WO)
Inventor: MENG XIANKAI
IPC: C21D10/00
Filed: 2021-02-04
Abstract: 一种激光冲击波和超声冲击波实时耦合强化装置，包括同步装置、激光装置、超声冲击装置、工作平台和控制系统；上壳体（6）通过第二液压缸（12）支撑在底座（13）上；支承梁（9）通过第二液压缸（12）安装在上壳体（6）底部，限位滑轨（3）通过第一液压缸（5）安装在上壳体（6）底部；2个超声冲击装置通过同步装置连接，用于超声冲击装置同步移动和同步转动；激光装置用于产生激光束穿过上壳体（6）所述照射在工件（1）表面；控制系统控制所述激光装置延时于超声冲击装置进行激光冲击。该发明调节超声冲击装置的起始时间、旋转角度与速度，实现超声波方向与波阵面位置的动态控制，实现激光冲击波和超声冲击波实时耦合。
Patent WO-2021170107-A1 (WO)
Inventor: ZHANG JIAXU
IPC: G06N3/08
Filed: 2021-02-26
Abstract: A relay housing mounting structure (10), comprising a housing (100) and a reinforcing ring (200). The outer side surface of an end portion of the reinforcing ring extends outward to form a reinforcing portion (210), and a mounting hole (220) passes through a middle region of the reinforcing ring and is used for mounting a screw. A connecting hole (110) is provided on the edge of the housing; the reinforcing ring is inserted into the connecting hole; the reinforcing portion abuts against the housing at the edge of the connecting hole; the housing and the reinforcing ring are connected by means of interference fit. The thickness of the edge of the housing is less than the height of the reinforcing ring. The relay housing mounting structure improves the structural strength of the housing by means of the reinforcing ring, a screw is inserted into the reinforcing ring, so that a relay is fixed on a mounted object, thereby preventing the housing of the relay from being crushed and cracked during the mounting of the screw. The mounting stability of the reinforcing ring in the connecting hole is improved by means of the reinforcing portion; after the screw is mounted, the reinforcing portion exerts a clamping action force on the housing, so that the mounting strength is improved. The assembly efficiency is further improved by the reinforcing ring, the assembly of the reinforcing ring and the housing is simple, and automatic production is facilitated.
Patent WO-2021238323-A1 (WO)
Title: Wireless communication method, terminal, base station, system, electronic device and medium
Inventor: LI BIN
IPC: H04W28/06
Filed: 2021-03-04
Abstract: Provided is a wireless communication method for a shared frequency spectrum resource, which wireless communication method is applied to a terminal side, and comprises: determining the direction of an interference signal on the basis of the interference signal, wherein the interference signal comes from a third-party communication system which shares a frequency with the current communication system; and formulating a communication wave beam receiving/transmitting policy on the basis of the relative position of a terminal relative to a base station of a serving cell, and the direction of the interference signal. Further provided are a terminal, a base station, a wireless communication system, an electronic device, and a medium.
Patent WO-2022198459-A1 (WO)
Inventor: MU QIN
IPC: H04W48/16
Filed: 2021-03-23
Abstract: La présente divulgation concerne un procédé de surveillance d'espace de recherche, un appareil de surveillance d'espace de recherche et un support d'enregistrement. Le procédé de surveillance d'espace de recherche est appliqué à un terminal. Le procédé comprend les étapes suivantes : déterminer l'intervalle de temps minimal, l'intervalle de temps minimal étant un intervalle de temps entre le moment où un terminal envoie une ressource de PRACH (canal physique à accès aléatoire) et le moment où le terminal surveille un espace de recherche d'accès aléatoire ; et, sur la base de l'intervalle de temps minimal, déterminer un espace de recherche d'accès aléatoire pour surveiller un canal physique de contrôle descendant (PDCCH). Au moyen de la présente divulgation, l'intervalle de temps entre le moment où un terminal envoie une ressource de PRACH et le moment où le terminal surveille un espace de recherche d'accès aléatoire est redéfini, de sorte que l'intervalle de temps puisse comprendre un retard temporel du terminal effectuant une commutation entre une liaison montante et une liaison descendante.
Patent WO-2022116416-A1 (WO)
Inventor: Liu Liange
IPC: H03K3/3565
Filed: 2021-03-24
Abstract: Provided in the present application is a Schmitt trigger, comprising a first inverter which forms a series connection between an input node and a connection node, a second inverter which forms a series connection between the connection node and a feedback node, a third inverter which forms a series connection between the feedback node and an output node, a first adjustment branch and a third adjustment branch which are coupled between the connection node and the feedback node and which are connected to a power supply, and a second adjustment branch and a fourth adjustment branch which are coupled between the connection node and the feedback node and which are connected to a ground terminal. The second inverter, first adjustment branch and third adjustment branch constitute a first positive feedback loop, and the second inverter, second adjustment branch and fourth adjustment branch constitute a second positive feedback loop. The first positive feedback loop is connected, so that a high-to-low input voltage outputted by the output node increases, and a first flip point is shifted right; and the second positive feedback loop is connected, so that a low-to-high input voltage outputted by the output node decreases, and a second flip point is shifted left, thereby achieving a hysteresis effect.
Patent WO-2021218641-A1 (WO)
Inventor: LIAO YUDONG
IPC: G06F40/166
Filed: 2021-04-15
Abstract: Disclosed in the embodiments of the present disclosure are an information exchange method and apparatus, a device, and a medium. Said method comprises: receiving an email sharing request sent by a sharing party on the basis of a target email; and according to the email sharing request, creating, at an instant messaging (IM) end, an IM group comprising the sharing party and a shared party, displaying, at an email end, a discussion interface corresponding to the IM group, and sharing the target email with the shared party, so that the sharing party and the shared party exchange information in the IM group and/or the discussion interface on the basis of the target email. The technical solution of the embodiments of the present disclosure can improve the information exchange efficiency of multi-party collaborative communication.
Patent WO-2022241620-A1 (WO)
Title: 用于交通工具的集成电路芯片
Inventor: XIA JING
IPC: G05B23/00
Filed: 2021-05-17
Abstract: 本公开涉及一种芯片、电子组件、交通工具和用于生成控制信号的方法。芯片包括网状总线和环形总线。网状总线耦合至各个传感器以接收和传输感知数据。环形总线耦合至处理器和网状总线。处理器接收诸如来自摄像头和激光雷达之类的不同传感器的不同类型的感知数据，并且进行数据融合以生成用于控制执行装置的控制信号。在本公开中，通过在单个芯片内将数量众多的感知传感器耦合至网状总线并且将数量较少的控制器耦合至环形总线，可以分别利用各个总线的优势，降低成本和资源消耗。此外，通过将不同类型的数据进行融合，可以降低硬件成本需求并且同时提升芯片和使用该芯片的交通工具的安全等级。
Patent WO-2021258950-A1 (WO)
Inventor: LIN BAIYANG
IPC: G09G5/10
Filed: 2021-05-21
Abstract: Disclosed in the embodiments of the present invention are a brightness adjustment method and a terminal and a storage medium, comprising a first light sensing sensor, a second light sensing sensor, a display screen, and a processor respectively connected to the first light sensing sensor, the second light sensing sensor, and the display screen; the first light sensing sensor and the second light sensing sensor are both arranged in a slit area of a first side of the display screen; the first light sensing sensor is configured to collect the screen light on the display screen to obtain a first light sensing value; the second light sensing sensor is configured to collect ambient light and the screen light to obtain a second light sensing value; and the processor is configured to determine brightness information of the ambient light on the basis of the first light sensing value and the second light sensing value, and adjust the brightness of the display screen on the basis of the brightness information.
Patent WO-2022174533-A1 (WO)
Inventor: LI ZEYUAN
IPC: G06N20/20
Filed: 2021-05-31
Abstract: The present application relates to the technical field of artificial intelligence, and discloses a federated learning (FL) method and apparatus based on a self-organized cluster, a computer device, and a computer-readable storage medium. The method comprises: acquiring a broadcast signal sent by each user equipment, and generating a corresponding cluster; determining a target user equipment in the cluster according to the cluster, and using the target user equipment as a central node; receiving model parameters sent by each user equipment, and sending the model parameters to the central node; obtaining aggregated model parameters obtained after the central node performs aggregation FL on the model parameters; and sending the aggregated model parameters to each user equipment, and updating the model parameters of a preset model in each user equipment. Thus, combined FL model training can be provided without using a pre-determined centralized cloud server, and the problem of single-point failure of a pre-determined centralized server is effectively avoided.
Patent WO-2022001565-A1 (WO)
Inventor: YANG SHUIGEN
IPC: H04W24/08
Filed: 2021-06-02
Abstract: 一种基于通信预测的节能方法及装置，该方法包括：第一RAN设备接收来自第二网络设备的通信预测结果，根据通信预测结果，进行节能操作。通信预测结果包括以下至少一项：通信时段，流量，周期性通信指示，突发性通信指示；流量表示预测发生的通信中上行数据流量大小或下行数据流量大小中的至少一个，周期性通信指示表示预测发生的通信是否是周期性的，若为周期性的，还表示周期性通信的通信间隔、上行数据流量大小或下行数据流量大小等，突发性通信指示表示预测发生的通信是否是突发性的，若为突发性的，还表示突发通信的时间、上行数据流量大小或下行数据流量大小等。采用上述方法及装置，在保证用户服务质量前提下进行节能。
Patent WO-2021254177-A1 (WO)
Title: Light-emitting device and manufacturing method therefor, and display panel
Inventor: WANG GUOYING
IPC: H01L27/15
Filed: 2021-06-04
Abstract: A light-emitting device and a manufacturing method therefor, and a display panel. The light-emitting device comprises a semiconductor structure (10), wherein the semiconductor structure (10) comprises a first semiconductor layer (101), a light-emitting layer (102) and a second semiconductor layer (103), which are arranged in a stacked manner; an insulating layer (11), wherein the insulating layer (11) comprises: a first barrier wall (111), a second barrier wall (112) and a third barrier wall (113), the first barrier wall (111) surrounding an outer side wall of the semiconductor structure (10), at least part of the second barrier wall (112) protruding from a middle area of a surface of the second semiconductor layer (103), and the third barrier wall (113) and the second barrier wall (112) being spaced apart; a first electrode (12), wherein the first electrode (12) covers surfaces of the first barrier wall (111) and the third barrier wall (113) that are not in contact with the semiconductor structure (10), and is connected to the first semiconductor layer (101); and a second electrode (13), wherein the second electrode (13) covers the second barrier wall (112), and is connected to the second semiconductor layer (103).
Patent WO-2022188284-A1 (WO)
Inventor: CHEN YUXUAN
IPC: B62K15/00
Filed: 2021-06-15
Abstract: 一种自行车拖拽装置，包括折叠连接架（1）和小车连接架（2），折叠连接架（1）的前端卡接在大车后连接轴（3）上并通过紧固组件锁紧定位，折叠连接架（1）的后端与小车连接架（2）前端的挂钩（202）相连接，小车连接架（2）的后端卡紧连接在小车车架（7）上，连接时小车前轮搭接在折叠连接架（1）上定位不动且不与地面接触，折叠连接架（1）上设置有旋转轴，旋转轴位于大车后轮与小车前轮之间；折叠连接架（1）工作时完全打开，非工作时折叠放置。
Patent WO-2021259156-A1 (WO)
Title: 一种数据线
Inventor: LUN WENBO
IPC: H01R13/6591
Filed: 2021-06-18
Abstract: 本申请公开了一种数据线，包括：第一接口端，所述第一接口端包括外壳；第二接口端，所述第二接口端通过线缆与所述第一接口端连接；所述线缆包括屏蔽层以及多条导线，所述屏蔽层包裹在所述多条导线外部；其中，所述屏蔽层通过电容与所述外壳连接，且所述屏蔽层接地。
Patent WO-2022033183-A1 (WO)
Inventor: HOU JIE
IPC: G05B13/04
Filed: 2021-06-22
Abstract: The present disclosure relates to a dynamic-static data hybrid-driven reduced-form grey box space identification method for a Hammerstein nonlinear industrial system, and relates to the field of nonlinear system identification under control theory and control engineering.
The method comprises: S1: collecting static and dynamic data of the system; S2: selecting and processing a Hammerstein nonlinear system model to obtain a prediction model; S3: constructing a Hammerstein nonlinear system dynamic reduced-form model; S4: constructing a Hammerstein nonlinear system static reduced-form model; and S5: using a hierarchical Lagrangian optimal weight approach to solve for a system parameter fusion identification.
According to the present disclosure, by simultaneously using dynamic data and static data and building on a decomposed reduced-form model, the estimation of additional intermediate parameters is avoided, the variance of the estimated model is reduced, and the precision of the model is enhanced.
Patent WO-2022033185-A1 (WO)
Title: Module-shared flexible loop closing controller topology for power grid
Inventor: CHEN WU
IPC: H02J3/00
Filed: 2021-06-23
Abstract: Disclosed is a module-shared flexible controller topology for a power grid, which belongs to the technical field of power generation, power transformation or power distribution. Each single-phase topology comprises: an AC/AC converter that includes N 1  CHB modules, and an AC/DC module that includes N-N 1  full-bridge rectifiers, wherein alternating-current input ends of the N 1  CHB modules are connected in series to form an alternating-current port on one side of the AC/AC converter, and alternating-current output ends of the N 1  CHB modules are connected in series to form an alternating-current port on the other side of the AC/AC converter; alternating-current input ends of the N-N 1  full-bridge rectifiers are connected in series to form an alternating-current port of the AC/DC module; and the alternating-current port on one side of the AC/AC converter and the alternating-current-side port of the AC/DC module are connected in series and are then connected to a first alternating-current power grid, and the alternating-current port on the other side of the AC/AC converter and a direct-current-side port of the AC/DC module are connected in series and are then connected to a second alternating-current power grid. In the present invention, the transmission efficiency of the entire flexible controller topology is increased by using a shared module portion. Moreover, compared with a common three-phase CHB structure, the module-shared flexible controller topology based on a cascaded H-bridge greatly saves on device costs and volume.
Patent WO-2022002128-A1 (WO)
Title: Data reading method, data writing method, device, and system
Inventor: LIU HAILONG
IPC: G06F11/30
Filed: 2021-06-30
Abstract: A data reading method, a data writing method, a device and a system, for reducing contention of different threads for lock resources of a log buffer area, so as to improve the performance of a database. In said method, a computer device comprises a storage device and a plurality of nodes of a non-uniform memory access architecture (NUMA) system, each node having a buffer area and a controller for controlling the buffer area. Said method comprises: acquiring a write request for target data (101); determining, in response to the write request, a target page for storing the target data in a storage device (102); determining, from a plurality of buffer areas corresponding to a plurality of nodes, a target buffer area corresponding to the target page (103); writing the target data into a page of the target buffer area by controlling a target controller of the target buffer area (104); and writing the data of the page of the target buffer area into the target page in the storage device (105).
Patent WO-2023272610-A1 (WO)
Title: Kit de teinture
Inventor: ZHANG FEIYU
IPC: A61K8/49
Filed: 2021-06-30
Abstract: L'invention concerne un kit de teinture qui comprend : A) le composé de pyrazolidine-3,5-dione de formule (1) : dans laquelle R 1  et R 2  représentent chacun indépendamment H, un hydroxyle, un alkyle substitué ou non substitué en C1-C30, un alcényle substitué ou non substitué en C2-C30, un cycloalkyle, un groupe hétérocyclique ou un alcoxy, tel qu'un alkyle en C1-C10 ou un alkyle en C1-C10 substitué par un halogène, de préférence un alkyle en C1-C6 ou un alkyle en C1-C6 substitué par un halogène, un alcényle en C3-C10, un cycloalkyle en C3-C10, un alkyle hétérocyclique en C3-C10, ou un époxyalkyle en C3-C10 ; et R 3  représente H, ou un alkyle en C1-C10 non substitué ou substitué par un halogène, un cycloalkyle en C3-C10, un alkyle hétérocyclique en C3-C10 ou un alcoxy en C3-C10, tel qu'un alkyle en C1-C6 ou un alkyle en C1-C4, de préférence H, l'halogène étant de préférence F, Cl ou Br.
Patent WO-2022033247-A1 (WO)
Title: Road side positioning method and apparatus, and device and storage medium
Inventor: YU ZIQIANG
IPC: H04W4/029
Filed: 2021-07-07
Abstract: A road side positioning method and apparatus, and a device and a storage medium, relating to the technical field of computers and the Internet. The method comprises: obtaining positioning information of a user terminal (10) (301); obtaining wireless signal information of the user terminal (10) (302); and determining a road side positioning result of the user terminal (10) on the basis of the positioning information and the wireless signal information (303). The positioning information of the user terminal (10) is calibrated by means of the wireless signal information, thereby obtaining an accurate positioning result; a road side where the user terminal (10) is located is determined; the accuracy of road side positioning is improved, and the problem that the road side where the user terminal (10) is located cannot be determined due to positioning precision deviation caused by narrow road conditions is avoided; the geographic position where the user terminal (10) is located can be conveniently determined according to the accurate positioning result; and time and labor cost in a user terminal (10) searching process caused by position errors is reduced.
Patent WO-2022062656-A1 (WO)
Inventor: BAI KEQIANG
IPC: H04N5/225
Filed: 2021-07-30
Abstract: A periscope camera module, a lens set and a mobile terminal. The periscope camera module (10) comprises a housing (11) and an optical system (12), wherein the optical system (12) is provided with a first optical axis (121) and a second optical axis (122); the optical system (12) comprises a prism (123), a lens set (124) and an image sensor (125), and the prism (123) is provided with a light incident surface (1231), a light emitting surface (1232) and a reflecting inclined surface (1233); a rectangular window (110) adapted to the reflecting inclined surface (1233) is arranged on the housing (11); and the lens set (124) comprises a plurality of rectangular lenses (1241) adapted to a reflected light field of the reflecting inclined surface (1233).
Patent WO-2022078017-A1 (WO)
Title: Ensemble de chauffage de cigarette électronique et son procédé de préparation, et cigarette électronique
Inventor: PENG SHIJIAN
IPC: B28B23/00
Filed: 2021-07-30
Abstract: Procédé de préparation d'un ensemble de chauffage d'une cigarette électronique, le procédé comprenant les étapes suivantes : la fourniture d'un élément chauffant métallique, qui comprend une bague chauffante métallique et deux broches conductrices respectivement reliées électriquement à la bague chauffante métallique; le placement de l'élément chauffant métallique dans un moule; l'injection, respectivement, d'une première suspension céramique et d'une seconde suspension céramique dans le moule par l'intermédiaire de deux ouvertures de versement du moule, de manière à former respectivement un premier conducteur de chaleur et un second conducteur de chaleur qui sont utilisés pour revêtir conjointement la bague chauffante métallique, le premier conducteur de chaleur étant relié au second conducteur de chaleur; et la réalisation d'opérations de frittage et de durcissement sur le premier conducteur de chaleur et le second conducteur de chaleur en même temps, de façon à obtenir un ensemble de chauffage d'une cigarette électronique.
Patent WO-2022028596-A1 (WO)
Title: Method and apparatus for random access
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2021-08-06
Abstract: Various embodiments of the present disclosure provide a method for random access. The method which may be performed by a terminal device comprises receiving, from a network node, signaling information indicating whether a first type of cyclic prefix or a second type of cyclic prefix is configured for transmission of an uplink shared channel of a message of the terminal device. The message includes data on the uplink shared channel and a random access preamble. The method further comprises determining time domain resource allocation for the transmission of the uplink shared channel of the message, based at least in part on the signaling information. According to various embodiments of the present disclosure, the cyclic prefix for message A physical uplink shared channel transmission can be determined flexibly, and the corresponding TDRA for message A physical uplink shared channel transmission can be determined adaptively.
Patent WO-2023279478-A1 (WO)
Inventor: LIU GEYAN
IPC: G11C11/413
Filed: 2021-08-16
Abstract: 本申请实施例提供了一种编译方法、编译电路、模式寄存器和存储器，该编译方法包括：接收待编译信号和工作频率信号；对待编译信号进行编译处理，得到编译结果信号；在待编译信号为预留码的情况下，基于工作频率信号对编译结果信号进行兼容选择处理，确定第一编译值。这样，通过预先设置预留码的编译规则，使得模式寄存器可以编译应用平台发送的预留码，避免模式寄存器接收到预留码后出现无法工作的问题；另外，根据工作频率信号的不同，预留码的编译结果不同，从而模式寄存器能够更好地匹配不同工作频率的应用平台，最终提高了模式寄存器对于不同应用平台的兼容性。