baber/WOPTO huggingface dataset:
Patent WO-2020182187-A1 (WO)
Inventor: ZHU WEIJIA
IPC: H04N19/107
Filed: 2020-03-12
Abstract: L'invention concerne un poids adaptatif dans une prédiction à hypothèses multiples dans un codage vidéo. Dans un exemple de mise en oeuvre, déterminer, pour une conversion entre un premier bloc de vidéo et une représentation de flux binaire du premier bloc de vidéo, si l'utilisation d'un poids de mise à jour dans un mode prédiction intra et inter combinée (CIIP) à appliquer pendant la conversion est activé ou désactivé ; mettre à jour les poids appliqués dans des pixels partiels du premier bloc en mode CIIP en réponse à la détermination selon laquelle le poids de mise à jour en mode CIIP est activé; et effectuer la conversion sur la base des poids mis à jour et des poids non mis à jour.
Patent WO-2020258937-A1 (WO)
Inventor: XIE WEIJIAN
IPC: G01C21/00
Filed: 2020-03-20
Abstract: A method and apparatus for coordinate system alignment, and an electronic device and a storage medium. The method comprises: a first terminal determines map information based on a first coordinate system, and takes the first coordinate system as an initial coordinate system (S101); the first terminal uploads the map information to the cloud (S102); in the case that a second terminal triggers coordinate system alignment, transform a second coordinate system of the second terminal itself to the initial coordinate system corresponding to the map information stored in the cloud (S103). According to the method, a plurality of terminals can be aligned to the same coordinate system.
Patent WO-2020238381-A1 (WO)
Inventor: WANG JING
IPC: G06V40/13
Filed: 2020-03-27
Abstract: 本申请提供了一种指纹检测装置和电子设备，能够避免牛顿环问题。该指纹检测装置设置在电子设备的该显示屏的下方，该指纹检测装置包括：滤光层，该滤光层下表面丝印有支撑油墨，该支撑油墨用于支撑滤光层与光路层的上表面之间保持有空隙；光路层，设置在该滤光层下方；第一传感器芯片，设置在该光路层下方；基板，该基板的上表面向下延伸形成有第一凹槽，该第一传感器芯片的至少一部分设置在该第一凹槽内，并电连接至该基板；支架，围绕该第一传感器芯片设置在该基板的上方，用于支撑该滤光层；其中，该第一传感器芯片用于接收经由该显示屏上方的人体手指返回后经过该滤光层和该光路层的指纹检测信号，以用于检测该手指的指纹信息。
Patent WO-2020216133-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W4/20
Filed: 2020-04-17
Abstract: Disclosed are a communication method and device. The communication method comprises: a terminal device determining that auxiliary information of the terminal device can be sent to a first network device by means of an SRB3, wherein the terminal device is connected to at least two network devices, and the first network device is a secondary network device of the at least two network devices; and the terminal device sending the auxiliary information to the first network device by means of the SRB3, wherein the auxiliary information is used for indicating configuration expected by the terminal device or service information of the terminal device. The terminal device can send the auxiliary information of the terminal device to the first network device, which serves as the secondary network device, by means of the SRB3, then the secondary network device can also obtain the auxiliary information of the terminal device, such that the secondary network device can correspondingly configure the terminal device, such that the terminal device does not release connection with the secondary network device, thus facilitating improvement in transmission performance of the terminal device.
Patent WO-2021203461-A1 (WO)
Inventor: DAI YAN
IPC: C40B80/00
Filed: 2020-04-20
Abstract: L'invention concerne un système de code à barres d'ancrage de position pour la construction de banque de séquençage de nanopores, un procédé de préparation et une utilisation du système. Le système de code à barres d'ancrage de position a une résolution supérieure et une précision de classification plus élevée et peut réduire remarquablement l'identification de faux taux positifs, améliorer la précision de séquençage de nanopore global et réduire le coût de séquençage.
Patent WO-2021217437-A1 (WO)
Inventor: ZHAO PENGFEI
IPC: B64C27/00
Filed: 2020-04-28
Abstract: A vibration mode optimization method, used for an unmanned aerial vehicle (100). The unmanned aerial vehicle (100) comprises a fuselage (20) and an arm assembly (30). The arm assembly (30) comprises an arm (32) and a motor (34). One end of the arm (32) is rotatably connected to the fuselage (20). The top of the other end of the arm (32) is connected to the motor (34), and the bottom of the other end of the arm (32) is connected to a stand (40). An output shaft of the motor (34) is connected to a propeller blade (50). The vibration mode optimization method comprises: acquiring a critical instability propeller frequency (ω) of the propeller blade (50); adjusting, according to the critical instability propeller frequency (ω) of the propeller blade (50), at least one from among the torsion frequency (ωx) of the arm (32), the distance (h) between the propeller blade plane of the propeller blade (50) and the torque axis of the arm (32), and a moment of inertia (Mx) of the arm assembly (30) with respect to the torque axis of the arm (32). Further disclosed by the present application are a vibration mode optimization device (200) and the unmanned aerial vehicle (100).
Patent WO-2020224545-A1 (WO)
Inventor: KOTRA ANAND MEHER
IPC: H04N19/117
Filed: 2020-04-30
Abstract: The present disclosure provides a method of coding, implemented by a decoding device, the method comprising: obtaining a bitstream wherein at least one bit in the bitstream representing a syntax element for a current block, wherein the syntax element specifies the clipping index of the clipping value for adaptive loop filter (ALF); parsing the bitstream to obtain a value of the syntax element for the current block, wherein the syntax element is coded using a fixed length code; applying adaptive loop filtering on the current block, based on the value of the syntax element for the current block. Herein fixed length code means that all possible values of the syntax element are signaled using the same number of bits.
Patent WO-2021139081-A1 (WO)
Title: Filter core comprising iron-aluminum-based intermetallic compound and preparation method therefor
Inventor: GU HU
IPC: B22F3/12
Filed: 2020-06-04
Abstract: Disclosed is a filter core comprising an Fe-Al intermetallic compound. The filter core comprises: at least two filter core components and a stiffening rib (9) transversely welding the two filter core components together. Each of the filter core components comprises at least two filter core powder tubes (2) comprising the Fe-Al intermetallic compound and a connection member weldingly connecting the at least two filter core powder tubes comprising the Fe-Al intermetallic compound end to end. Each of the at least two filter core powder tubes comprising the Fe-Al intermetallic compound comprises a base framework (7) and a surface filter membrane (8) disposed on an exterior of the base framework. The base framework is composed of pre-alloyed powder of the Fe-Al intermetallic compound having been pressed and sintered. The filter core comprising the Fe-Al intermetallic compound has the advantages of high precision, high throughput, low flow resistance, good backwash regeneration performance and excellent overall structural strength. Also disclosed is a preparation method for the filter core comprising the Fe-Al intermetallic compound.
Patent WO-2021248453-A1 (WO)
Inventor: ZHU LI
IPC: H01L27/32
Filed: 2020-06-12
Abstract: A display panel and a manufacturing method therefor, and a display apparatus. The display panel comprises: a substrate (100), wherein the substrate (100) is provided with a display area (1), a peripheral area (2) and a pad area (5); a first retaining wall (201), which is located in the peripheral area (2) and surrounds the display area (1); a planarization layer (101), which is located in the first retaining wall (201), wherein a first groove (3) is provided between the first retaining wall (201) and the planarization layer (101), and in the extending direction of the edge of a first side (111) of the planarization layer (101), the edge of the first side (111) comprises a first-section boundary (112) and a second-section boundary (113), which are connected to each other; an encapsulation layer (102), which covers the planarization layer (101); and a touch-control layer (103). On the encapsulation layer (102), the touch-control layer (103) comprises a touch-control signal line (1031) and a touch-control electrode pattern (1032), wherein the touch-control electrode pattern (1032) is electrically connected to a pad (501) in the pad area (5) by means of the touch-control signal line (1031), and the touch-control signal line (1031) passes through the first-section boundary (112). The encapsulation layer (102) comprises an organic layer (121), wherein the edge of the organic layer (121) is located in the first groove (3), and the distance (L1) between the edge of the organic layer (121) and the first-section boundary (112) of the planarization layer (101) is greater than the distance (L2) between the edge of the organic layer (121) and the second-section boundary (113).
Patent WO-2021232521-A1 (WO)
Title: Supporting plate, display module, and electronic device
Inventor: CHEN YICAI
IPC: H01L23/14
Filed: 2020-06-16
Abstract: A supporting plate (30), a display module, and an electronic device. The supporting plate (30) is used for supporting a flexible display panel. At least one groove (31) is formed in the side of the supporting plate (30) away from the flexible display panel, the width (d2) of the top of the groove (31) is larger than the width (d1) of the bottom of the groove (31), and the bottom of the groove (31) is close to the flexible display panel.
Patent WO-2021143051-A1 (WO)
Title: Remote positioning method for server, computer device, and storage medium
Inventor: HUANG GANG
IPC: G06F9/445
Filed: 2020-06-28
Abstract: The present application relates to a remote positioning method for a server, a computer device, and a storage medium. The method comprises: obtain position information of a server to be positioned on a remote management terminal; determine a substrate management controller corresponding to said server on the remote management terminal according to the position information of said server, and generate a positioning instruction; the remote management terminal sends the positioning instruction to the substrate management controller; the substrate management controller receives and executes the positioning instruction so as to lighten an indicator light connected to the substrate controller. According to the method of the present invention, the positioning indicator light is provided on the server, and the positioning instruction is generated using the position information of said server on the remote management terminal, thereby realizing positioning of the server in a machine room on the remote management terminal, simplifying operation steps of inspection personnel, and improving the positioning efficiency of the server.
Patent WO-2021135103-A1 (WO)
Title: Method and apparatus for semantic analysis, computer device, and storage medium
Inventor: HU YITIAN
IPC: G06F16/332
Filed: 2020-06-29
Abstract: A method and an apparatus for semantic analysis, a computer device, and a storage medium, relating to the field of artificial intelligence. The method comprises: receiving a query request sent by a user terminal for a smart question answering system, the query request at least carrying query text information (S101); reading a local entity base, and on the basis of the local entity base, performing a translation operation on the query text information with a preset logical rule, to acquire logical text information (S102); on the basis of a semantic tree transformation rule, transforming the logical text information into a target semantic tree (S103); and causing the target semantic tree to serve as input content for the smart question answering system for performance of a smart question answering operation (S104). The described method is able to integrate the logical relationship of the context of a text input by a user and to identify the actual intent of the user, and is thus able to provide to the user answer content that better meets the user's requirements.
Patent WO-2021196433-A1 (WO)
Inventor: SUN LUBING
IPC: H04N21/431
Filed: 2020-06-30
Abstract: La présente demande se rapporte au domaine technique des ordinateurs. La présente invention divulgue un procédé d'affichage d'interface et un dispositif d'affichage. Le procédé consiste à : en réponse à une opération de mise sous tension, estimer une durée de mise sous tension, la durée de mise sous tension étant déterminée en fonction de durées de mise sous tension historiques ; afficher une image de mise sous tension ; et afficher des informations d'invite de saut de l'image de mise sous tension sur une interface d'affichage pour l'image de mise sous tension, les informations d'invite comprenant une temporisation de compte à rebours et le temps initial de la temporisation de compte à rebours étant la durée de mise sous tension estimée.
Patent WO-2021120589-A1 (WO)
Title: 用于3d图像的异常图像筛查方法、装置、设备及存储介质
Inventor: CHEN KAIXING
IPC: G06T9/00
Filed: 2020-06-30
Abstract: 一种异常图像筛查方法、装置、设备及存储介质，该方法包括：接收病灶筛查请求，病灶筛查请求至少携带有原始图像信息以及与原始图像信息相对应的病灶预测结果（S101）；创建与病灶预测结果相对应的感受性曲线数据（S102）；获取与感受性曲线数据相对应的高阈值数据（S103）；获取与感受性曲线数据相对应的低阈值数据（S104）；基于高阈值数据、低阈值数据以及原始图像信息的连通性对病灶预测结果进行筛选操作，获得病灶筛选结果（S105）；输出病灶筛选结果（S106）。此外，本方法还涉及区块链技术，病灶筛选结果可存储于区块链中。本方法不仅有效的兼顾病灶漏检和假阳性引入问题，而且还利用了图像相邻层间病灶相关性信息，可以起到对网络学习方式的补充和优化。
Patent WO-2021008412-A1 (WO)
Title: 一种物联网设备的控制方法及系统
Inventor: WU GANG
IPC: H04L29/08
Filed: 2020-07-08
Abstract: 本发明实施例提供了一种物联网设备的控制方法及系统，用于实现对物联网设备的统一远程控制。本发明实施例方法包括：接收用户下发的控制指令，所述控制指令至少包括所述物联网设备的标识码及执行动作指令；将所述控制指令转换为控制报文；将所述控制报文发送至适配器，使得所述适配器根据所述控制报文对物联网设备执行控制指令。
Patent WO-2022006818-A1 (WO)
Title: Network entity device, user equipment, and method for dynamic adjustment of mbms transmission areas
Inventor: MOHAMMED MIKAEIL AHMED
IPC: H04W4/08
Filed: 2020-07-09
Abstract: A method for dynamic adjustment of multimedia broadcast/multicast service (MBMS) transmission areas is proposed. A network entity groups user equipments (UEs) into a number of UE groups. Each of the UE groups is associated with one of MBMS sub-areas, and the MBMS sub-areas belongs to an MBMS area. The network entity generates MBMS transmission configuration of the sub-areas, and transmits the configuration of the sub-areas to the UEs. The UEs receives and decode MBMS services/data according to the configuration of the sub-areas.
Patent WO-2021143077-A1 (WO)
Title: Wastewater treatment valve polishing device conductive to adjustment
Inventor: GENG XIANGYANG
IPC: B24B27/00
Filed: 2020-07-10
Abstract: Disclosed is a wastewater treatment valve polishing device that is conductive to adjustment, the device comprising a workbench, wherein a valve to be polished is placed on the workbench; a polishing wheel I and a polishing wheel II for machining the valve are arranged on two side edges of the valve; the workbench is connected to a power mechanism capable of driving the workbench to rotate; and the polishing wheel I and the polishing wheel II are connected to the power mechanism. In the wastewater treatment valve polishing device that is conductive to adjustment, the workbench is connected to the power mechanism, such that a valve to be polished on the workbench can rotate automatically, and it being necessary to continuously and manually adjust the angle of the valve in order to polish the entire surface of the valve is avoided. By providing an intermittent wheel, there is a stop action during the polishing of the valve, such that the surface of the valve is fully polished by the polishing wheels, and the machining quality is improved. A limiting mechanism is provided in the workbench, such that the intermittent wheel is prevented from rotating in a non-meshing state, thus leading to damage to the device.
Patent WO-2021013105-A1 (WO)
Inventor: YANG ZHIYUE
IPC: H04L29/08
Filed: 2020-07-17
Abstract: 本发明公开了一种作业状态的推送方法及装置，所述方法包括：第一入口微服务实例为任务提交者提交的第一任务生成第一对象；所述第一入口微服务实例调用执行微服务实例，所述执行微服务实例用于执行所述第一任务；所述执行微服务实例为所述第一任务生成第二对象；所述执行微服务实例在监听到所述第二对象的状态信息变化时，将所述第二对象的状态信息同步至所述第一对象；所述第一入口微服务实例将所述第一对象的状态信息推送至所述任务提交者。采用本发明提供的方法，旨在解决现有技术中任务状态难以管控、不能主动推送的问题。
Patent WO-2022007057-A1 (WO)
Title: Powder distribution device, powder distribution method therefor, and manufacturing method for ndfeb thin sheet magnet
Inventor: LI CHENHAO
IPC: H01F1/057
Filed: 2020-07-29
Abstract: The present invention provides a powder distribution device, comprising a powder distributor and a mold used in cooperation with the powder distributor. The powder distributor comprises a bottom plate, a side wall connected to the bottom plate and forming an accommodation cavity with the bottom plate, a powder sweeping plate, at least two funnels fitted to the side of the bottom plate away from the accommodation cavity, and powder distribution valves provided between funnel inlets and through holes corresponding to the funnels, and capable of opening and closing. The bottom plate is provided with through holes which are uniformly distributed and penetrate through the bottom plate. The powder distributor further comprises weighing devices having one-to-one correspondence to the funnels. The mold comprises a mold body having an accommodation space, and separators for separating the accommodation space into at least two mold cavities. The powder distribution method comprises powder weighing, powder pouring, powder distribution, and mold closing processes. According to the powder distribution device in the present invention, powder agglomeration can be reduced. The weighing devices are arranged, so that the weight value of the powder filled in each mold cavity can be accurately controlled, and the filling amount of the powder in each mold cavity is ensured to be consistent so as to realize batch uniform filling and powder distribution of magnets.
Patent WO-2021120643-A1 (WO)
Title: 一种安装方便的多活塞专用散热卡钳罩
Inventor: ZHANG JIANPING
IPC: F16D65/00
Filed: 2020-08-11
Abstract: 一种安装方便的多活塞专用散热卡钳罩，包括卡钳罩主体（10）、固定组件（40）和两个第一固定螺栓（50），卡钳罩主体的一侧边向一侧延伸形成第一弧形侧板（20），钳罩主体的另一侧边向一侧延伸形成第二弧形侧板（30）；固定组件（40）包括螺栓固定片（41）和定位片（42），定位片的一端通过第二固定螺栓（43）与螺栓固定片连接，定位片的另一端穿过条形孔后插入于制动卡钳（70）顶部的槽体（72）内。上述卡钳罩既方便安装和拆卸，又避免卡钳罩使用过程中发生松动，使用更安全。通过设置散热硅胶片（61），增大了接触面，使制动卡钳产生的热量迅速传递至卡钳罩，使热量散发出去；同时还起到减震的作用，避免在车辆行驶过程中卡钳罩与制动卡钳发生碰撞，发出声音和磨损。
Patent WO-2021032138-A1 (WO)
Inventor: LI HUIZHONG
IPC: H04L29/08
Filed: 2020-08-19
Abstract: 本发明实施例公开了一种基于区块链系统的共识方法、装置及系统，方法包括：针对第i级节点层中的每个节点组，该节点组中的主节点根据该节点组中各节点的共识状态确定该节点组的共识结果，若i大于1，则在第i-1级节点层进行共识时，将该节点组的共识结果作为该主节点对待共识区块的共识状态；若i等于1，则将该节点组的共识结果作为待共识区块的共识结果。本发明实施例中，在大规模节点的区块链系统中，通过对区块链系统中的大规模节点进行分层分组，可以将大规模节点之间的共识过程转化为每个节点组内的少量节点之间的共识过程，从而减小通信压力，并可以减少每个节点的共识过程所需的时间，使得区块链系统的共识效率得到提升。
Patent WO-2022040888-A1 (WO)
Title: Sub-channel request method, sub-channel indication method and device
Inventor: DONG XIANDONG
IPC: H04W52/02
Filed: 2020-08-24
Abstract: The present disclosure relates to a sub-channel request method, a sub-channel indication method, a sub-channel request device, a sub-channel indication device, an electronic device and a computer-readable storage medium, wherein the sub-channel request method comprises: sending in an operating channel a TWT request frame to an access point, wherein the number of bytes of a first TWT channel domain in the TWT request frame is greater than one, the first TWT channel domain being used for instructing a station to request a sub-channel selected in a candidate channel.
According to the present disclosure, when the station performs TWT negotiation with the access point, the number of bytes of the TWT channel domain may be greater than one.
For bandwidth greater than 160 MHz, even if the bandwidth of the operating channel is small and the number of sub-channels available for selection is large, for example more than eight sub-channels available for SST, the sub-channel specifically requested by the station to select can be accurately indicated by means of the first TWT channel domain such that the access point accurately determines the sub-channel specifically requested by the station to select.
Patent WO-2022040910-A1 (WO)
Title: Image processing method, photographing device, control device, and image processing system
Inventor: WENG SONGWEI
IPC: H04N5/225
Filed: 2020-08-25
Abstract: Disclosed in the embodiments of the present application is an image processing method, which comprises: acquiring an image frame photographed by a photographing device; if there is an area in the image frame in which an image quality parameter needs to be adjusted, determining image quality adjustment information corresponding to the area; sending the image quality adjustment information to a control device of the photographing device, the photographing device being used to transmit in real time the photographed image frame to the control device for display, and the image quality adjustment information being used to instruct the control device to adjust the image quality parameter of the displayed image frame, and/or, adjust an image quality parameter of a display screen of the control device. The method disclosed in the embodiments of the present invention solves the problem in which video image quality and flight safety during image capture cannot be taken into account at the same time.
Patent WO-2021103702-A1 (WO)
Title: 弯曲挺度的检测方法、检测装置及显示面板的测试方法
Inventor: LIU YANLING
IPC: G01N3/20
Filed: 2020-08-27
Abstract: 一种弯曲挺度的检测方法、检测装置(100)及显示面板的测试方法，弯曲挺度的检测方法包括：将待测对象(200)布置于基准面(111)，使得待测对象(200)上相互连接的静止部(220)和旋转部(210)贴合于基准面(111)放置(S101)；驱动旋转部(210)由基准面(111)朝向静止部(220)弯折，并获取旋转部(210)和基准面(111)之间的旋转夹角(S102)；获取旋转部(210)由基准面(111)朝向静止部(220)弯折时受到的弯曲力(S103)；根据弯曲力和旋转夹角确定待测对象(200)的弯曲挺度(S104)。该检测方法步骤实施方便，且能够准确测得待测对象(200)的弯曲挺度。
Patent WO-2021057383-A1 (WO)
Inventor: LU DAOHE
IPC: G06F16/33
Filed: 2020-08-28
Abstract: 涉及金融科技Fintech技术领域，公开了一种日志查询方法，该方法包括：接收到日志查询请求，获取所述日志查询请求对应的第一查询维度（S10）；调用预设数据接口查询预设的日志数据库，通过所述预设数据接口获取所述第一查询维度对应的日志（S20）；根据所述预设数据接口反馈的所述日志，生成包含所述日志的日志查询页面（S30）；接收基于所述日志查询页面触发的操作指令，执行所述操作指令，以完成日志查询操作（S40）。还公开了一种日志查询装置、设备及计算机可读存储介质。
Patent WO-2021238010-A1 (WO)
Title: Short-flow mixed ore processing technology and system
Inventor: Liu jian ye
IPC: B01F13/10
Filed: 2020-09-30
Abstract: A short-flow mixed ore processing technology and system, relating to the technical field of bulk material treatment. The technology is to synchronously taking out different types of materials stored in a primary material yard according to expected proportions in a mode of accurately controlling a material takeout amounts and carrying out combined flow homogenization, transfer homogenization and distribution homogenization in a conveying system to fully homogenize the particle size and components of a required mixed ore product. The system comprises a material input line (1), a primary material yard (2), a stacker reclaimer (3), and a material output line. The material output line is provided with combined flow homogenization mechanisms (4, 5), a transfer homogenization mechanism (6), and a distribution homogenization mechanism (7). The mixed ore processing technology and system are simple and feasible, feature a greatly simplified production flow compared with an existing ore mixing and batching system of an iron and steel plant, do not require disposing a mixing and batching facility and a material mixing yard for spreading, stacking and reclaiming, and reduce construction costs and operation costs.