baber/WOPTO huggingface dataset:
Patent WO-2020177754-A1 (WO)
Inventor: WANG XUDONG
IPC: G09F9/33
Filed: 2020-03-06
Abstract: The present disclosure discloses a TV set with a spliced box structure, which comprises: a plurality of LED light boards, a plurality of unit boxes and a plurality of adapter frames; the plurality of unit boxes are arranged along a matrix and connected to each other, the plurality of LED light boards are arranged on the adapter frames, the plurality of adapter frames are arranged in parallel on the unit boxes, the LED light boards and the unit boxes are respectively arranged on opposite sides of the adapter frames. That is, in the present disclosure, a large box body in the prior art is decomposed into a plurality of small unit boxes, and the LED light boards are arranged on the unit boxes through the adapter frames, so that the gap and segment difference during splicing the LED light boards on the unit boxes are easier to control, thereby solving the problem that the LED light boards are difficult to fix on the large box body in the prior art.
Patent WO-2020207191-A1 (WO)
Inventor: WANG YULU
IPC: G06T17/00
Filed: 2020-03-13
Abstract: A method and apparatus for determining an occluded area of a virtual object, and a terminal device, applicable to the technical field of software. The method comprises: constructing a three-dimensional scene map of a current frame according to feature points of the current frame and corresponding depth information (S11); if a click operation of a user on the three-dimensional scene map is detected, displaying a specified virtual object on a position corresponding to the click operation (S12); constructing a three-dimensional scene model according to feature point information of the current frame (S13); comparing depth values of the three-dimensional scene model and a model of the virtual object (S14); determining an occluded area of the virtual object in the current frame according to the comparison result (S15); and determining an occluded area of the virtual object in the next frame according to the occluded area of the virtual object in the current frame (S16). The method can greatly improve the arithmetic speed of identifying the occluded area of the virtual object in the sequence frame.
Patent WO-2020233282-A1 (WO)
Title: 透镜结构、光源结构、背光模组和显示装置
Inventor: ZHAO LIJIN
IPC: G02F1/13357
Filed: 2020-04-13
Abstract: 一种透镜结构、光源结构、背光模组和显示装置。该透镜结构(100)包括相对设置的第一入光面(101)和第一出光面(102)，第一入光面(101)的背离所述第一出光面(102)的一侧设置有多个凸起结构(110)，多个凸起结构(110)的背离第一出光面(102)的端部位于第一曲面内(111)，第一曲面(111)的至少部分为向透镜结构(100)的第一出光面(102)一侧凹陷的凹面。
Patent WO-2021109423-A1 (WO)
Inventor: SUN BIN
IPC: B65B35/24
Filed: 2020-04-23
Abstract: L'invention concerne une machine d'emballage automatique de cartes de tickets, comportant un mécanisme (2) de réception de tickets qui rassemble des cartes (9) de tickets en un état empilé, un mécanisme (3) de préhension utilisé pour saisir les cartes de tickets empilées, et une machine (4) de cerclage et un bac (5) de réception de matière utilisés pour cercler les cartes de tickets empilées; le mécanisme (2) de réception de tickets comporte un compartiment (21) de réception de tickets; le compartiment (21) de réception de tickets peut être déplacé et possède une position (21A) de collecte de tickets et une position (21B) de préhension; la position (21B) de préhension est munie d'une première tige (22) d'éjecteur; lorsque le compartiment (21) de réception de tickets se déplace jusqu'à la position (21B) de préhension, la première tige (22) d'éjecteur prend appui contre un côté des cartes (9) de tickets dans le compartiment (21) de réception de tickets de façon à réaliser l'alignement des cartes (9) de tickets dans une direction; le mécanisme (3) de préhension comporte un module de plate-forme coulissante et un bras mécanique (31); le bras mécanique (31) est muni d'une seconde tige (32) d'éjecteur; le bras mécanique (31), avant de saisir les cartes (9) de tickets empilées, pousse l'autre côté des cartes (9) de tickets dans le compartiment (21) de réception de tickets au moyen de la seconde tige (32) d'éjecteur de façon à réaliser l'alignement des cartes (9) de tickets dans une autre direction; le bras mécanique (31) saisit, puis place les cartes (9) de tickets dans la machine (4) de cerclage en vue du cerclage et de l'emballage, et les place enfin dans le bac (5) de réception de matière; la structure de l'appareil est simplifiée, les actions du mécanisme sont rationalisées, et les coûts sont efficacement réduits.
Patent WO-2020221130-A1 (WO)
Title: Energy saving parameter sending method, energy saving parameter receiving method, and devices
Inventor: YANG TUO
IPC: H04W52/02
Filed: 2020-04-24
Abstract: An energy saving parameter sending method, an energy saving parameter receiving method, and devices. The energy saving parameter sending method comprises: sending a first downlink control information (DCI) format used for indicating an energy saving parameter of a terminal, wherein the energy saving parameter comprises a time length K during which the terminal does not detect a PDCCH after receiving the first DCI format, and/or a value or value range of a high-level configuration parameter of the terminal.
Patent WO-2020228521-A1 (WO)
Inventor: TAN JIANMIN
IPC: A47B13/08
Filed: 2020-04-26
Abstract: Disclosed is a modular storage table, comprising a table frame (100), a first storage module (200) and second storage modules (300). A top end of the table frame (100) forms a bearing face; the first storage module (200) and the second storage modules (300) are all mounted on the bearing face in a detachable manner; the first storage module (200) and the plurality of second storage modules (300) are used for being spliced together to form a table board matching the structure of the bearing face; and the first storage module (200) comprises a box body (210) and a box cover (220), a top end of the box body (210) is provided with a first opening, and the box cover (220) covers the first opening in a sealed manner. In the modular storage table, the table board thereof is formed by splicing the first storage module (200) and the plurality of second storage modules (300), and the size of the table board can be flexibly adjusted; and the box body (210) of the first storage module (200) can store objects.
Patent WO-2020228751-A1 (WO)
Title: Communication method and apparatus
Inventor: WU YIZHUANG
IPC: H04W24/04
Filed: 2020-05-13
Abstract: A communication method and apparatus. The method comprises: a service calling network element sends service request information to a service querying network element, the service request information comprising first network information, and the first network information being used for indicating a network type supporting the service requested by the service request information; the service calling network element receives target service information from the service querying network element, the target service information being determined according to the service request information, the target service information comprising an identifier of a service opening function network element, and the service opening function network element supporting the network type. In this way, when the service calling network element requests a service, the first network information indicating the network type supporting the service requested by the service request information can be sent to the service querying network element, so that the service querying network element can determine the service information corresponding to the network type, so as to ensure that the target service information acquired by the service calling network element is the service information that matches the network type, thereby avoiding errors in the service calling network element.
Patent WO-2020228791-A1 (WO)
Inventor: HU HUI
IPC: A61K38/20
Filed: 2020-05-14
Abstract: La présente invention concerne une protéine mutante IL-2, une protéine de fusion ou un conjugué contenant la protéine mutante IL-2, et une composition pharmaceutique contenant la protéine mutante IL-2, la protéine de fusion ou le conjugué. Par comparaison avec la protéine IL-2 de type sauvage, la protéine mutante IL-2 de la présente invention élimine ou réduit l'affinité pour un récepteur d'IL-2 de haute affinité et conserve sensiblement l'affinité pour un récepteur d'IL-2 d'affinité moyenne.
Patent WO-2020233674-A1 (WO)
Inventor: WANG JUN
IPC: F25D29/00
Filed: 2020-05-21
Abstract: A control method and a control system for an ice-making device, and an ice-making device, belong to the field of refrigeration devices. The ice-making device comprises a timing apparatus and a water inlet apparatus, and the control method comprises: acquiring a water inlet time set by a user; and controlling the start of water inlet of the water inlet apparatus in cases where the time of the timing apparatus reaches the water inlet time. As the ice-making device can control the water inlet apparatus according to the water inlet time set by the user, the user can reasonably set the water inlet time according to his/her own use requirements and the working environment of the ice-making device, thereby improving the ice making effect of the ice-making device and improving the flexibility and adaptability of the ice-making device.
Patent WO-2020239060-A1 (WO)
Inventor: Geng Dongjiu
IPC: G06F11/16
Filed: 2020-05-29
Abstract: Provided are an error recovery method, apparatus and system. According to the embodiment of the present application, at least two CPUs in a lockstep mode can exit the lockstep mode when an error occurs in at least one CPU, and a CPU in which an error occurs and the type of the error are determined; and on this basis, when the error is recoverable, the CPU in which the error occurs can be recovered according to a correctly running CPU, thereby helping the at least two CPUs run again at a place where a service program is interrupted. Therefore, the embodiment of the present application can improve the error recovery capability of a lockstep system and improve the reliability of the system.
Patent WO-2021253214-A1 (WO)
Title: Method to avoid random access problem in a certain cell
Inventor: ZHANG HAO
IPC: H04W76/18
Filed: 2020-06-16
Abstract: Aspects of the present disclosure relate to wireless communications, and more particularly, to mechanisms for detecting and resolving issues with secondary cell group (SCG) cell failures.
Patent WO-2021253343-A1 (WO)
Inventor: WANG LI
IPC: H01L27/32
Filed: 2020-06-18
Abstract: 一种显示面板及其制造方法、显示装置，显示面板包括：衬底基板（11），包括显示区（111）和周边区（112）；多个子像素（12），位于显示区（111），每个子像素（12）包括发光元件（121）和像素驱动电路（122）；位于显示区（111）且电连接至多个子像素（12）的多条栅极线（13）和多条发光控制线（14）；栅极驱动电路（21），位于显示区（111），包括多级栅极驱动单元（211），一级或多级栅极驱动单元（211）包括多个栅极驱动子电路（211A），多个栅极驱动子电路（211A）包括由第一组子像素（P1）的像素驱动电路（122）间隔开的第一和第二栅极驱动子电路（211A1、211A2）；发光控制驱动电路（22），位于显示区（111），包括多级发光控制驱动单元（221），一级或多级发光控制驱动单元（221）包括多个发光控制驱动子电路（221A），多个发光控制驱动子电路（221A）包括由第二组子像素（P2）的像素驱动电路（122）间隔开的第一和第二发光控制驱动子电路（221A1、221A2）。
Patent WO-2021223303-A1 (WO)
Title: Goa circuit and display panel
Inventor: TAO JIAN
IPC: G09G3/36
Filed: 2020-06-23
Abstract: A GOA circuit and a display panel, the GOA circuit comprising a plurality of cascaded GOA units; a first pulldown module (204) of each GOA unit is used for pulling down the potential of the current stage gate electrode drive signal (Gate-N); a second pulldown module (205) is used for pulling down the potential of the first node (Qb); a third pulldown module (206) is used for pulling down the potential of the second node (P); and a fourth pulldown module (207) is used for pulling down the potential of the current stage gate electrode drive signal (Gate-N). The GOA circuit improves the pulldown effect of the current stage gate electrode drive signal (Gate-N).
Patent WO-2021103511-A1 (WO)
Title: 一种设计运行区域odd判断方法、装置及相关设备
Inventor: LIU HANG
IPC: G08G1/0967
Filed: 2020-06-24
Abstract: 一种设计运行区域ODD判断方法、装置以及相关设备，该方法包括：确定自动驾驶系统在目标路段的ODD（S501），该ODD对应的第一参数集合包括第一环境参数集合，和/或自动驾驶系统的第一运行参数集合；获取第二参数集合（S502），第二参数集合包括第二环境参数集合，和/或第二运行参数集合，第二环境参数集合为自动驾驶系统在目标路段的环境参数的集合，第二运行参数集合为自动驾驶系统在目标路段的运行参数的集合；当识别出第二参数集合为第一参数集合的子集，判定自动驾驶系统未超出在目标路段的ODD（S503）。该方法能够判定自动驾驶系统是否在设计运行区域ODD内。
Patent WO-2021223315-A1 (WO)
Inventor: PENG KUNHUANG
IPC: G02F1/1343
Filed: 2020-07-03
Abstract: 本申请提供了一种像素结构及液晶显示面板，本申请中像素区包括：像素电极，通过TFT器件连接扫描线和数据线；遮光矩阵，设置于相邻像素区之间；以及公共电极线，至少沿像素电极外侧设置形成框型电极；其中，公共电极线靠近遮光矩阵的一侧设置为凹部，且在像素结构的厚度方向上，凹部的内拐角被遮光矩阵覆盖，可降低像素结构暗态漏光情况。
Patent WO-2021008405-A1 (WO)
Title: 碳减排数据处理方法、设备和计算机可读存储介质
Inventor: TIAN XINLI
IPC: G06Q40/04
Filed: 2020-07-07
Abstract: 一种碳减排数据处理方法、设备和计算机可读存储介质。根据该方法，确定与具有碳减排行为的对象的属性相匹配的目标智能合约（210）；基于目标智能合约和与碳减排行为相对应的碳行为数据，确定与对象对应的碳减排当量（220）；向区块链平台的节点发送碳减排当量，以将碳减排当量存储在区块链平台上与企业用户相关联的第一账户中（230）；通过使用该方案可以对用户的碳排放量或减排量进行有效和准确的统计。
Patent WO-2021098233-A1 (WO)
Title: 一种似声子晶体复合材料、其制备方法及其用途
Inventor: MIAO LINCHANG
IPC: C04B20/10
Filed: 2020-07-10
Abstract: 一种似声子晶体复合材料、其制备方法及其用途，该材料以粒径为0.5-3.0cm、非单一粒径的石子为散射体，外面包裹环氧树脂层，包裹厚度8-10mm，包裹环氧树脂层的散射体，与水泥砂浆拌和浇注获得，其由一个多原胞构成一个聚合体，而且这聚合体呈周期分布，从而构成似声子晶体周期性结构复合材料，能打开50Hz以下的低频带隙，用于地铁的减振，有利于提高地铁减振效果。
Patent WO-2021098255-A1 (WO)
Inventor: WENG HAIQIN
IPC: G06F21/55
Filed: 2020-07-22
Abstract: Provided in the embodiments of the present description are a training method and device for a neural network model for protecting privacy and security. The method comprises: acquiring a preliminarily trained target neural network model and a training dataset, the target neutral network model comprising multiple intermediary layers, the training dataset comprising a first number of member samples; determining a decision-making critical layer and a decision-making irrelevant layer, the degree of influence of the decision-making critical layer on a decision result being greater than the degree of influence of the decision-making irrelevant layer on the decision result; retraining the target neural network model on the basis of the member samples in the training dataset, the retraining fixing a parameter of the decision-making irrelevant layer of the target neural network model, thus allowing some neurons of the decision-making critical layer to stop working at a certain probability so as to adjust a parameter of the decision-making critical layer. This prevents an attacker from detecting training data of the neural network model.
Patent WO-2021018267-A1 (WO)
Title: Live migration method for virtual machine and communication device
Inventor: CAO SHUI
IPC: G06F13/28
Filed: 2020-07-31
Abstract: Disclosed in the embodiments of the present application is a live migration method for a virtual machine, capable of implementing live migration of the state of a single-root I/O virtualization (SR-IOV) network card. The method is applied to a source server in which a first virtual machine is running, and is used for migrating the first virtual machine to a destination server. The source server comprises an SR-IOV network card. The first virtual machine, a first virtual network card used by the first virtual machine, a virtual machine manager, and a live migration module are running in the source server. The first virtual network card obtained by virtualization based on the SR-IOV network card. The method comprises: the virtual machine manager issues a live migration command to the live migration module; the live migration module acquires, according to the live migration command, the information of the first virtual machine needing to be migrated, the information of the first virtual machine needing to be migrated comprising state information of the first virtual network card and stored data of the first virtual machine, and reports the information to the virtual machine manager; the virtual machine manager sends the state information and the stored data of the first virtual machine to the destination server.
Patent WO-2022021358-A1 (WO)
Title: 多连接的通信方法、装置以及计算机可读存储介质
Inventor: DONG XIANDONG
IPC: H04W76/00
Filed: 2020-07-31
Abstract: 本公开提供一种多连接的通信方法、装置以及计算机可读存储介质。该多连接的通信方法包括通过与站点STA之间多连接中的至少一个连接，向站点发送信道静默周期QTP响应帧，其中QTP响应帧至少包括多连接中的至少一个连接的连接参数；其中至少一个连接为无线接入点AP支持QTP的连接；其中连接为发送QTP响应帧的连接，或连接为多连接中除发送QTP响应帧的连接之外的其他连接，或连接包括：接收QTP响应帧的连接，以及多连接中除发送QTP响应帧的连接之外的其他连接。
Patent WO-2022021398-A1 (WO)
Inventor: RAMAZZOTTO MAURO
IPC: F24H9/00
Filed: 2020-07-31
Abstract: The present application discloses a heat exchanger and a water heating device. The heat exchanger comprises a housing and a heat exchange body; the housing is provided with an opening; and the heat exchange body is detachably mounted in the housing and can be removed from the housing via the opening.
Patent WO-2021057265-A1 (WO)
Inventor: YANG FAN
IPC: H04W72/12
Filed: 2020-08-03
Abstract: The embodiments of the present invention provide an HARQ information transmission method and apparatus, being applicable to a communication system, such as V2X, LTE-V, MTC, IoT, LTE-M and M2M, so as to improve the flexibility and reliability of communication. Said method comprises: receiving first scheduling information at a first time, the first scheduling information being used for instructing a terminal device to send a first time frequency resource of a first channel, and the first scheduling information carrying a first allocation instruction; receiving second scheduling information at a second time, the second scheduling information being used for instructing the terminal device to send a second time frequency resource of a second channel, the second scheduling information carrying a second allocation instruction, and the second channel being used for carrying HARQ information for feeding back downlink data or sidelink data; and when a preset condition is satisfied, determining, according to the first allocation instruction and/or the second allocation instruction, HARQ information to be fed back, and sending, on the first time frequency resource, the HARQ information to be fed back.
Patent WO-2021057274-A1 (WO)
Inventor: SHENG KUANG
IPC: G01N35/00
Filed: 2020-08-06
Abstract: 本发明提供一种微流控芯片及物质检测方法，该微流控芯片包括本体与盖板，其中，本体包括相对设置的加样面与流道面，盖板位于本体的流道面上。本发明构建了一种稳定的方便量产的具有液路切换功能的微流控芯片，其中，微流控芯片带有多个阀门孔，可实现液路切换，微流控芯片的本体与盖板可分别采用硬质塑料和柔性材质，二者通过化学方法键合可有效防止微流控芯片在工作过程中漏液的发生，阀门孔的关闭与开放可通过电控方式实现。本发明的微流控芯片可用于物质检测，例如检测液体样本中待测物的含量，具有广泛的应用前景。
Patent WO-2022027695-A1 (WO)
Title: Information transmission method and communication apparatus
Inventor: WEN RONGHUI
IPC: H04W72/04
Filed: 2020-08-07
Abstract: Disclosed in the present application are an information transmission method and a communication apparatus, used for solving the problem of resource waste caused by the fact that resource groups having one or more overlapped resource blocks cannot simultaneously transmit information of multiple terminal devices in the prior art. The information transmission method comprises: a terminal device obtains first information comprising configuration information of a first bandwidth and/or first indication information; the terminal device determines a first parameter according to the first information, the first parameter being used for determining a resource configuration parameter of a first narrowband, at least one resource in the first narrowband being comprised in the first bandwidth, and the resource configuration parameter of the first narrowband comprising at least one of a starting resource of the first narrowband, the number of resources comprised in the first narrowband, or the position of the first narrowband in the first bandwidth; the terminal device determines the first narrowband according to the first parameter; and the terminal device performs information transmission or information reception using the resource of the first narrowband. Embodiments of the present application are used in an information transmission process of the terminal device.
Patent WO-2021077870-A1 (WO)
Title: Mobile greenhouse system for use in field crop phenotype analysis, and transportation track thereof
Inventor: JIANG DONG
IPC: G03B17/56
Filed: 2020-08-14
Abstract: A mobile greenhouse system for use in field crop phenotype analysis, and a transportation track thereof. The transportation track comprises several main tracks (2), auxiliary tracks (3) provided at the tail ends of the main tracks (2), and transit tracks (4) mounted on the auxiliary tracks (3); the main tracks (2) and the transit tracks (4) all comprise dual-rail tracks; each transit track (4) can move relative to each auxiliary track (3), so that the transit track (4) is abutted with the end portion of any one main track (2) to form an extension track of the main track (2). The mobile greenhouse system comprises the transportation track, several greenhouses, and a photographing apparatus; the greenhouses and the photographing apparatus can respectively move on the dual-rail tracks of the main track (2) and the transit track (4); the dual-rail track of the main track (2) is provided with an experimental field (9). The greenhouses and the photographing apparatus can be flexibly switched on different main tracks (2) by means of the auxiliary tracks (3) and the transit tracks (4), and can respectively move on the dual-rail tracks without mutual interference, and the simulation of a crop growth environment and photographing and monitoring functions are simultaneously realized.
Patent WO-2021052105-A1 (WO)
Title: Femtosecond laser based high catalytic activity gold nanorod preparation method and system
Inventor: YAN JIANFENG
IPC: B22F9/24
Filed: 2020-08-21
Abstract: The present invention relates to the technical field of femtosecond laser applications, and relates to a femtosecond laser based high catalytic activity gold nanorod preparation method and system. The method comprises: first, synthesizing a gold nanorod solution by means of a seeded solution growth method; centrifuging the gold nanorod solution and dropwise adding the solution onto a silicon substrate; and then, introducing femtosecond laser to the silicon substrate, and controlling the wavelength and irradiation time of pulse incident onto the silicon substrate to implement selective ablation of a gold nanorod. The gold nanorod having a high-index crystal face is prepared, and thus the catalytic activity of the gold nanorod is improved. Compared with existing chemical methods or the like, according to the method of the present invention, a high catalytic activity gold nanorod is prepared by irradiating the gold nanorod using femtosecond laser pulse and reasonably designing laser polarization and the wavelength, so that the preparation process is simple. According to the femtosecond laser based high catalytic activity gold nanorod preparation system of the present invention, the polarization direction and wavelength of femtosecond laser can be arbitrarily adjusted, and the operation is convenient.
Patent WO-2022036732-A1 (WO)
Title: Telescopic device and unmanned aerial vehicle applying telescopic device
Inventor: LI PENG
IPC: B64C1/30
Filed: 2020-08-25
Abstract: A telescopic device (10) and an unmanned aerial vehicle (100) applying the telescopic device. The telescopic device comprises a driving mechanism (1), a linkage mechanism (2) and a plurality of telescopic arms (3); the plurality of telescopic arms are respectively hinged to one end of the linkage mechanism, the driving mechanism is hinged to the end of the linkage mechanism away from the telescopic arms, and the driving mechanism drives the linkage mechanism to rotate, so that the linkage mechanism drives the plurality of telescopic arms to extend or retract synchronously. As the linkage mechanism has a linkage property, the driving mechanism drives the linkage mechanism to rotate, so that the linkage mechanism can drive the plurality of telescopic arms to extend or retract synchronously, thereby improving the linkage property of the telescopic device. As one linkage mechanism can simultaneously drive the plurality of telescopic arms to extend or retract synchronously, only one driving mechanism needs to be used for driving the linkage mechanism to rotate, thereby reducing the number of driving mechanisms and reducing the cost of the telescopic device.