baber/WOPTO huggingface dataset:
Patent WO-2019037154-A1 (WO)
Title: Multi-functional nerve monitoring and probe system and method for implementing same
Inventor: GUO QIANG
IPC: A61B5/00
Filed: 2017-09-04
Abstract: A multi-functional nerve monitoring and probe system, comprising: a host (1), a guide wire (2), a negative-electrode nerve monitoring and probe component and a positive-electrode nerve monitoring and probe component, wherein one end of the guide wire (2) is connected to the host (1), and the other end of same branches into two wires which are respectively connected to the negative-electrode nerve monitoring and probe component and the positive-electrode nerve monitoring and probe component. The multi-functional nerve monitoring and probe system can monitor an electrophysiological state in surgery in real time during an operation, and can also position the position and trend of a nerve by observing a corresponding action through unipolar or bipolar stimulation or mixing nerves dominating activities of a muscle, so as to simply, safely and effectively ascertain nerves, and complete nerve probe and dissociation exposure, timely detecting nerve function integrity, achieving the effects of shortening surgical time, avoiding damage to nerves and timely discovering neuromorphic or functional damage.
Patent WO-2018161523-A1 (WO)
Title: 移位寄存器、栅极驱动电路、显示面板及驱动方法
Inventor: WANG ZIXUAN
IPC: G09G3/20
Filed: 2017-09-20
Abstract: 一种移位寄存器(100)、栅极驱动电路(10)、显示面板(1)及驱动方法。该移位寄存器(100)包括：输入电路(110)，与上拉节点(PU)和输入信号端(INPUT)分别连接；复位电路(120)，与所述上拉节点(PU)、复位信号端(RESET)及第一电源端(LVSS1)分别连接以接收第一电源电压(VSS1)；输出电路(130)，与所述上拉节点(PU)、时钟信号端(CLK)及输出端(OUTPUT)分别连接；以及输出下拉电路(140)，与所述输出端(OUTPUT)连接，被配置为将第二电源电压(VSS2)写入所述输出端(OUTPUT)，其中，所述第一电源电压(VSS1)与所述第二电源电压(VSS2)不同。
Patent WO-2019051865-A1 (WO)
Title: Event-based trigger method, terminal and device, and readable storage medium
Inventor: DAI KAIYUN
IPC: G06F17/30
Filed: 2017-09-22
Abstract: Disclosed are an event-based trigger method, terminal and device, and a readable storage medium. The method comprises: acquiring a target event; setting a pre-set identifier for the target event; setting, according to the pre-set identifier, a trigger policy corresponding to the target event; and if a trigger instruction for the target event is received, automatically triggering and executing the trigger policy corresponding to the target event. According to the present application, a trigger policy can be formulated for a specific target event, and when the target event occurs, the trigger policy is automatically executed, and thus the efficiency of handling the operation and maintenance problem can be further improved.
Patent WO-2018153081-A1 (WO)
Inventor: ZHOU YUN
IPC: G06F3/0482
Filed: 2017-09-22
Abstract: L'invention concerne un procédé d'affichage et un dispositif électronique, qui améliorent l'efficacité de fonctionnement et réduisent la possibilité qu'un objet qu'un utilisateur souhaite observer soit bloqué lorsqu'un menu de fonctions est affiché. Le procédé consiste à : acquérir des informations d'objet dans un champ de vision d'un utilisateur ; déterminer, selon les informations d'objet, qu'un premier objet réel se trouve dans le champ de vision ; produire une image d'un menu de fonctions d'un dispositif électronique, de sorte que l'utilisateur perçoive que le menu de fonctions est affiché sur le premier objet réel ; et s'il est déterminé que le premier objet réel quitte le champ de vision, arrêter de produire l'image du menu de fonctions.
Patent WO-2018149143-A1 (WO)
Title: 一种光学感应式触控屏、触控显示装置及触控检测方法
Inventor: DING XIAOLIANG
IPC: G06F3/041
Filed: 2017-09-28
Abstract: 本公开提供一种光学感应式触控屏、触控显示装置及触控检测方法。该光学感应式触控屏包括：多个触控区域，每个触控区域中包括至少一个光学感应单元，每个触控区域中的光学感应单元均通过与该触控区域对应的独立的触控信号读取线与触控检测芯片连接。
Patent WO-2018120991-A1 (WO)
Title: 一种资源调度方法及装置
Inventor: ZENG YAN
IPC: H04L29/08
Filed: 2017-10-13
Abstract: 一种资源调度方法及装置，用以解决现有技术中存在资源使用率低的问题。该方法包括：资源调度器确定第i个用户的主导份额（S101），并确定第a个节点的主导空闲资源（S102）；然后从N个用户中选择主导份额最小的第一用户，并从所述第一用户的未分配资源的任务中选择第一任务（S103）；并根据M个节点的主导空闲资源，从所述M个节点中选择第一节点（S104）；其中，选择的第一节点的主导空闲资源与选择的第一用户的主导份额对应的资源相同；最后所述资源调度器将选择的第一节点中的资源，调度给选择的所述第一用户，以使所述第一用户使用调度的资源来执行选择的所述第一任务（S105）。
Patent WO-2019071650-A1 (WO)
Title: Method for upgrading application in security element and related device
Inventor: LI ZHUOFEI
IPC: G06F9/44
Filed: 2017-10-20
Abstract: A method for upgrading an application in a security element and a related device for improving the security of the application in the security element and ensuring no user data is lost during the application upgrade process in the security element. The method comprises: receiving an upgrade command for an application to be upgraded; sending an upgrade request corresponding to the application to be upgraded to a trusted service management server in response to the upgrade command; sending important data of the application to be upgraded to the trusted service management server; deleting from the security element (SE) the current version of the application to be upgraded, said current version comprising the important data; receiving and installing an update version of the application to be upgraded sent by the trusted service management server according to the upgrade request; and receiving the important data sent by the trusted service management server, and loading the received important data to the updated version of the application to be upgraded.
Patent WO-2018137372-A1 (WO)
Title: Procédé et appareil de calcul de trajet
Inventor: KONDREDDY VENUGOPAL REDDY
IPC: H04L45/128
Filed: 2017-11-02
Abstract: L'invention concerne un procédé et un appareil de calcul de trajet. Comme il n'est pas prévu de spécifier les caractéristiques d'association du LSP de protection avec le LSP de travail, qui peuvent jouer un rôle vital dans le calcul d'un trajet, la présente invention concerne un procédé de communication d'une ou de plusieurs caractéristiques associées à un niveau de protection d'un trajet de commutation d'étiquette (LSP) de protection entre un client de calcul de trajet (PCC) et un élément de calcul de trajet (PCE), à l'aide d'un TLV d'association de protection de trajet au sein d'un objet d'association d'un ou de plusieurs message(s) de protocole de communication d'éléments de calcul de trajet (PCEP). Lors de l'utilisation du procédé selon la présente invention, le PCC peut spécifier le niveau de protection du LSP de protection tout en déléguant/signalant le LSP de protection au PCE.
Patent WO-2018103482-A1 (WO)
Title: 色轮组件、光源装置及投影设备
Inventor: GUO ZUQIANG
IPC: G03B21/16
Filed: 2017-11-03
Abstract: 一种色轮组件（100），其包括色轮盘（10）、驱动件及与用于连接该色轮盘（10）与该驱动件的驱动轴（30），该色轮盘（10）包括光处理部（11），其特征在于：该色轮盘（10）还包括连接部（15），该连接部（15）设置在该光处理部（11）与该驱动轴（30）之间，用于连接该光处理部（11）与该驱动轴（30），且该连接部（15）由低导热系数材料制成。还提供一种包括上述色轮组件（100）的光源装置及投影设备。该色轮组件（100）、光源装置及投影设备能够抑制驱动轴（30）温度的升高。
Patent WO-2019047367-A1 (WO)
Title: Precise field temperature control effec atomizing core and manufacturing method therefor
Inventor: HU TINGDONG
IPC: A24F40/70
Filed: 2017-11-13
Abstract: A precise field temperature control effect atomizing core, comprising: a first core wire (1), the first core wire including a first galvanic couple wire (11), and the first galvanic couple wire (11) being coated with a first isolation layer (12); a second core wire (2), the second core wire including a second galvanic couple wire (21), the conductivity of the second galvanic couple wire (21) being different from that of the first galvanic couple wire (11), the second galvanic couple wire (21) being coated with a second isolation layer (22), and a first tail end of the first galvanic couple wire (11) being connected with a second tail end of the second galvanic couple wire (21); and heating wires (3), the heating wires being wound together with the first core wire (1) and the second core wire (2), and a gap being formed between any two adjacent wound heating wires (3). The atomizing core can continuously monitor the temperature variation of each point of the heating wires (3), and is high in measurement precision and speed. The atomizing core can be made simply through hot pressing, cooling and winding, thus facilitating batch operation.
Patent WO-2018133515-A1 (WO)
Title: 一种干湿分离的电润湿显示器件的填充方法和填充设备
Inventor: ZHOU GUOFU
IPC: G02B26/00
Filed: 2017-11-15
Abstract: 一种干湿分离的电润湿显示器件的填充方法和填充设备，填充方法是首先在空气中向像素格内填充非极性溶液（5）；再在向像素格内填充完非极性溶液（5）后，填充极性溶液（4）将填充的非极性溶液（5）立刻覆盖，在空气中直接填充非极性溶液（5）与在极性溶液（4）中填充非极性溶液（5）相比，其填充均匀度更好，其操作和控制更为容易。该方法极性溶液（4）和非极性溶液（5）的填充容易，且不会有气泡残留，且填充效率高。填充设备包括设于具有像素格结构的下基板上的围堰（15）和采用内部具有注液通道（11）的刮刀（10），采用刮刀（10）向像素格内填充非极性溶液（5），刮刀（10）与围堰（15）在刮刀（10）一侧形成一四周密封的填充空间，向该密封空间灌注极性溶液（4），极性溶液（4）对填充的非极性溶液（5）进行瞬时覆盖。
Patent WO-2019056576-A1 (WO)
Title: Safe and convenient window pattern structure
Inventor: TANG JUN
IPC: E06B9/01
Filed: 2017-11-30
Abstract: Disclosed is a window pattern structure, comprising a transverse frame (1), a vertical frame (2) and a pattern body, wherein the pattern body is arranged in a windowpane enclosed by the transverse frame (1) and the vertical frame (2), and the pattern body is fixed to the transverse frame (1) or the vertical frame (2). The pattern body comprises an external framework (31) and an internal framework (32) that are fitted to each other. After mutual fitting, the external framework (31) is connected to the transverse frame (1) or the vertical frame (2). The window pattern structure is easy to mount or assemble.
Patent WO-2019095491-A1 (WO)
Title: Oled驱动补偿电路及amoled显示面板
Inventor: YAN WEINAN
IPC: G09G3/3208
Filed: 2017-12-18
Abstract: 本发明实施例公开了一种OLED驱动补偿电路，包括OLED、存储电容、驱动薄膜晶体管、开关薄膜晶体管、发光薄膜晶体管和初始薄膜晶体管；其中，所述OLED驱动补偿电路还包括补偿电路，所述补偿电路接收驱动薄膜晶体管第二端流过的反馈电流，并根据反馈电流生成补偿电压，所述补偿电压经由开关薄膜晶体管输出给存储电容以对其进行补偿。本发明实施例还公开了一种AMOLED显示面板。采用本发明，具有改善AMOLED显示面板的显示稳定性欠佳的优点。
Patent WO-2018166269-A1 (WO)
Inventor: XIANG CHEN
IPC: H01L33/62
Filed: 2017-12-27
Abstract: L'invention concerne un filament de DEL, comprenant de multiples puces de DEL (50), un premier support (10) et un second support (20). Les puces de DEL (50) sont connectées et fixées au premier support (10) et/ou au second support (20). Le premier support (10) et le second support (20) sont en métal. Les deux extrémités des puces de DEL (50) sont électriquement connectées au premier support (10) et au second support (20) respectivement, ou les multiples puces de DEL (50) sont divisées en de multiples groupes de puces de DEL connectées en série. Les deux extrémités de chaque groupe de puces de DEL connectées en série sont connectées électriquement au premier support (10) et au second support (20) respectivement.
Patent WO-2019015258-A1 (WO)
Title: Magnetic resonance coil and magnetic resonance imaging system using the same
Inventor: JI LING
IPC: G01R33/34
Filed: 2017-12-28
Abstract: A magnetic resonance coil and a magnetic resonance imaging system using the same are provided. The magnetic resonance coil may include an antenna and a signal processor. The antenna may be configured to receive a radio frequency (RF) signal emitted from an object, wherein the antenna does not resonate with the RF signal. The signal processor may be coupled to the antenna configured to process the RF signal to generate a processed signal.
Patent WO-2019100537-A1 (WO)
Inventor: CHEN YANRONG
IPC: C05G3/60
Filed: 2018-01-25
Abstract: 本发明属于肥料加工技术领域，具体地说是一种生物炭基马铃薯缓释专用肥及其制备方法。该生物炭基马铃薯缓释专用肥各组成成分及其重量份数比为林业加工产品废弃物50～60份、畜禽粪便50～60份、海泡石4～6份、膨润土6～8份、羧甲基淀粉钠20～25份、蜘蛛丝20～30份、石灰粉2～3份、假酸浆粉15～20份、聚天门冬氨酸6～8份、萹蓄10～15份、苦皮藤12～14份、八仙草10～12份、氮肥20～25份、磷肥10～12.5份、钾肥40～50份、微量元素肥2～4份、复合菌8～14份、脲酶抑制剂2～6份、土壤调节剂3～7份、水适量。本发明的生物炭基马铃薯缓释专用肥，能有效提高马铃薯的产量。
Patent WO-2019056670-A1 (WO)
Title: Diamond structure
Inventor: WU JIANHUA
IPC: A44C17/00
Filed: 2018-01-16
Abstract: A diamond structure. The diamond structure has multiple different facets, so that the refractive index of a diamond is improved, and refracted rays of the diamond is enhanced; moreover, a heart pattern is additionally provided, bringing a strong meaning for expressing love and showing love. The diamond structure comprises a diamond body; the diamond body comprises a crown portion, a girdle portion, and a pavilion portion which are successively connected from top to bottom; the crown portion comprises a table (1), star facets (2), crown bezel facets (3), and upper girdle facets (4); each edge of the table (1) is provided with a star facet (2) towards the girdle portion; a crown bezel facet (3) is provided between two adjacent star facets (2); two upper girdle facets (4) with a same side edge are provided between two adjacent crown bezel facets (3); the pavilion portion comprises lower girdle facets (5), pavilion bezel facets (6), and small culets (7); two lower girdle facets (5) with a same side edge are provided between two adjacent pavilion bezel facets (6); the lower girdle facets (5) correspond to the upper girdle facets (4); two side edges of the small culets (7) are respectively located on two side edges of the pavilion bezel facets (6) distant from the girdle portion; and another side edges of twelve small culets (7) are connected to form a heart structure.
Patent WO-2018166308-A1 (WO)
Title: 一种分布式nat双机热备份流量切换系统和方法
Inventor: YANG PENG
IPC: H04L45/28
Filed: 2018-02-06
Abstract: 公开了一种分布式NAT双机热备份流量切换系统和方法，所述系统包括：主机、备机和连接到公网的路由器，其中，主机设置为基于配置的本机内各业务CPU的NAT转换表，向路由器发布高优先级路由；以及在主机的某业务CPU故障时，向备机发送业务CPU故障的通知消息，并撤销属于该故障业务CPU的公网路由；备机设置为基于配置的本机内各业务CPU的NAT转换表，向路由器发布低优先级路由；以及在接收到通知消息时，将与主机内的故障业务CPU相对应的业务CPU的业务表项状态切换为主状态；其中，主机和备机内各业务CPU的NAT转换表相同。
Patent WO-2019056695-A1 (WO)
Title: Task scheduling method and apparatus, terminal device, and computer readable storage medium
Inventor: DENG YAONING
IPC: G06F9/48
Filed: 2018-02-11
Abstract: The present solution is applicable to the technical field of computers, and provides a task scheduling method and a terminal device. The method comprises: acquiring a task set to be executed in real time or periodically; setting a task execution order according to a dependency relation among tasks in the task set and a result of analyzing history execution data of the tasks; concurrently sending network requests of all the tasks to the background, and waiting for response results of the background to all the network requests; and scheduling the tasks according to the execution order. According to the technical solution of the present application, network resources and data required for execution of the tasks have been acquired when the tasks are scheduled, such that the request time for the network resources and data is reduced, and the execution efficiency of the entire tasks is improved. Furthermore, an execution order of the tasks is targetedly set according to different usage habits of a user for functions corresponding to the tasks, such that the level of intelligence is enhanced and the overall usability of the terminal is improved.
Patent WO-2019033732-A1 (WO)
Title: Method and system for processing transportation requests
Inventor: LI XIANG
IPC: G06Q50/30
Filed: 2018-02-11
Abstract: Embodiments of the disclosure provide methods and systems for processing transportation requests. The method can include receiving, from a terminal device, a transportation request in a district. The method can also include determining a first queue associated with a queuing zone for placing the transportation request, the transportation request having a first estimated waiting time before being processed in the first queue. The method can further include determining a second queue associated with the queuing zone, the transportation request having a second estimated waiting time before being processed in the second queue, wherein the second estimated waiting time is shorter than the first estimated waiting time. The method can also include providing to the terminal device information related to the second queue.
Patent WO-2019173981-A1 (WO)
Title: Unmanned aerial vehicle control method and device, unmanned aerial vehicle, system, and storage medium
Inventor: LIU LIEFENG
IPC: G05B19/418
Filed: 2018-03-14
Abstract: An unmanned aerial vehicle control method and device, an unmanned aerial vehicle, a system, and a storage medium, said method comprising: generating a flight strategy for unmanned aerial vehicles in an unmanned aerial vehicle group (S201), the flight strategy comprising a flight instruction for instructing the unmanned aerial vehicles to fly to a target position at a target time; sending flight information to the unmanned aerial vehicles in the unmanned aerial vehicle group (S202), the flight information comprising the generated flight strategy; performing clock synchronization processing on the unmanned aerial vehicles in the unmanned aerial vehicle group, so as to set a reference time for the unmanned aerial vehicles (S203); and sending a takeoff instruction to the unmanned aerial vehicles in the unmanned aerial vehicle group (S204), the takeoff instruction being used for triggering the unmanned aerial vehicles to fly, with the reference time as a standard reference time and according to the instruction of the flight strategy, to the target position at the target time. The method achieves the coordinated operation of unmanned aerial vehicles in an unmanned aerial vehicle group, improving the efficiency of the unmanned aerial vehicle group executing a task.
Patent WO-2019165673-A1 (WO)
Inventor: YUAN JUN
IPC: G06Q10/06
Filed: 2018-04-02
Abstract: Disclosed in the present application are a reimbursement form risk prediction method, an apparatus, a device, and a medium. The method comprises: acquiring historical reimbursement form information as sample data, and dividing same into training samples and test samples according to a preset ratio; determining the risk level of each training sample according to preset reimbursement form risk levels; with regard to training samples of each risk level, using an association rule algorithm to perform model training, to obtain an initial prediction model; using the initial prediction model to perform prediction with respect to the test samples, and in each combination manner obtained by combining a set of model parameters selected from each risk level, calculating a prediction success rate at each risk level, and a total prediction success rate and test time in each combination manner; and performing a regression analysis on the model parameters, prediction success rate, test time and total prediction success rate, to obtain a target prediction model, so as to assist an operator in efficiently identifying the risk level of a reimbursement form, improving the accuracy of predicting the risk level of a reimbursement form.
Patent WO-2018192509-A1 (WO)
Title: 一种拉曼光谱仪样品台及其原位测试光谱的方法
Inventor: WANG CHAO
IPC: G01N15/06
Filed: 2018-04-18
Abstract: 一种拉曼光谱仪样品台及其原位测试光谱的方法，用于为拉曼光谱仪提供水平磁场环境，所述样品台包括：底座（10）；固定在所述底座（10）上的磁铁支架（4）；安装在所述磁铁支架（4）上，且对应设置用于产生水平磁场的第一磁铁（5）和第二磁铁（7）；设置在所述第一磁铁（5）与第二磁铁（7）的之间，用于放置样品的放置块（6）；所述放置块（6）设置在所述样品台的中间位置，所述磁铁支架（4）分别位于所述放置块（6）的两侧。样品台可以直接放置到拉曼光谱仪的载物台上，为实验者提供可以获取样品在不同磁场强度下的拉曼光谱数据的实验条件。
Patent WO-2019001115-A1 (WO)
Title: Thin-film transistor and manufacturing method therefor, array substrate and display apparatus
Inventor: WANG LIZHONG
IPC: H01L29/786
Filed: 2018-04-20
Abstract: A thin-film transistor and a manufacturing method therefor, an array substrate and a display apparatus. An active layer of the thin-film transistor comprises a channel region (40), a source region (31) and a drain region (30), wherein the source region (31) and the drain region (30) are respectively arranged on two sides of the channel region (40), and the channel region (40) comprises polysilicon doped with group 5 elements. By doping with group 5 elements, the potential difference between source-drain regions and a channel region is increased, such that a PN junction leakage current formed between source-drain polysilicon and the channel region is effectively reduced, and the electrical properties of the transistor are improved.
Patent WO-2018219071-A1 (WO)
Title: Terminal multi-antenna structure and mobile terminal
Inventor: JIANG RUI
IPC: H01Q1/52
Filed: 2018-04-24
Abstract: Provided in the present disclosure are a terminal multi-antenna structure and a mobile terminal. The terminal multi-antenna structure comprises: a metal portion, the metal portion being provided thereon with at least one breaking joint, and metal structures at two sides of the breaking joint corresponding to at least one antenna arm respectively; the breaking joint is provided therein with at least one spacer, which is used for isolating antenna arms on two sides, the spacer being electrically conductive; the spacer is grounded by means of a preset frequency-selective network, and is connected by means of another preset frequency-selective network to a feed source and then grounded.
Patent WO-2018205882-A1 (WO)
Title: 一种单面瓦楞纸张力控制装置及其生产线
Inventor: ZHANG ZHIFENG
IPC: B65H27/00
Filed: 2018-05-04
Abstract: 一种单面瓦楞纸张力控制装置，包括机架（10）、设置在机架上的第一导纸辊（30）、设置在第一导纸辊的辊轴一端的制动器（36）、安装板（31）、第一气缸（32）、毛刷（33）和用于检测瓦楞纸（20）是否堆叠的光电检测设备；安装板一端与第一气缸的气缸杆相连且另一端朝向第一导纸辊导出瓦楞纸的方向倾斜；毛刷设置在安装板端部且位于第一导纸辊导出瓦楞纸的一侧；第一气缸的气缸杆的伸缩带动安装板及毛刷摆动，使得毛刷不压住或压住第一导纸辊导出瓦楞纸的一侧的瓦楞纸；光电检测设备输出的电信号传输至用于控制第一气缸动作的电磁阀和制动器。该装置实现堆叠瓦楞纸的张紧，提高后续纠偏效果，并提高瓦楞纸贴合成瓦楞纸板的精度及瓦楞纸板的质量。
Patent WO-2019041914-A1 (WO)
Title: Task deadline pre-warning method and device, computer device and storage medium
Inventor: DAI JIANYUN
IPC: G06Q10/10
Filed: 2018-05-27
Abstract: A task deadline pre-warning method, comprising: acquiring the identifier of an operator, and querying, according to the operator identifier, the task operation duration of the operator; if the task operation duration is longer than a preset operation duration threshold, acquiring a task timeout pre-warning level; and acquiring, according to the task timeout pre-warning level, the identifier of a corresponding responsible person, and sending timeout reminding information to terminals corresponding to the operator identifier and the responsible person identifier respectively.
Patent WO-2019114210-A1 (WO)
Title: 发光二极管灯条的连板
Inventor: YE ZHANGTING
IPC: H01L33/00
Filed: 2018-06-01
Abstract: 一种LED灯条的连板结构，包括：固定盘，固定盘上具有多个定位柱；载具，载具上具有与所述多个定位柱一一对应的多个第一定位孔，所述载具放置于所述固定盘上，所述多个第一定位孔分别一一对应套设于所述多个定位柱上，所述载具上具有多个放置区，所述多个放置区设置为一一对应地放置多个柔性电路板；磁性钢片，磁性钢片上具有多个镂空区及多个第二定位孔，所述磁性钢片与所述载具磁性吸合固定，以使所述多个柔性电路板夹持固定于所述载具与所述磁性钢片之间，所述多个第二定位孔分别一一对应套设于所述多个定位柱穿过所述多个第一定位孔后露出的部分，每个所述镂空区对应所述多个柔性电路板中的一个待贴附区域。
Patent WO-2018233601-A1 (WO)
Title: Azimuth calibration method and apparatus, storage medium and computer device
Inventor: QIU CHANGPING
IPC: G01C17/38
Filed: 2018-06-19
Abstract: An azimuth calibration method and apparatus, a storage medium and a computer device. The method comprises: acquiring a magnetic field vector detected by a magnetic sensor (s202); according to the magnetic field vector and a corresponding magnetic field intensity, acquiring an initial azimuth corresponding to the magnetic field vector (s204); detecting a current rotational angular velocity (s206); determining a compensation angle according to the current rotational angular velocity (s208); and according to the compensation angle and the initial azimuth, performing azimuth calibration (s210). An initial azimuth can be acquired according to an acquired magnetic field vector and a corresponding magnetic field intensity, and the efficiency of acquiring an initial azimuth is improved when a precise initial azimuth is acquired without detailed analysis of a magnetic field vector. The current rotational angular velocity of a mobile terminal can also be acquired in order to acquire a compensation angle, and an azimuth is calibrated via the compensation angle and an initial azimuth. Therefore, an azimuth is calibrated after a precise initial azimuth is acquired, thereby improving the efficiency of azimuth calibration when the efficiency of acquiring a precise initial azimuth is improved.
Patent WO-2019161629-A1 (WO)
Inventor: HUANG BEIZHOU
IPC: G02F1/13357
Filed: 2018-06-27
Abstract: 一种背光模组（20），其中，背光模组（10）包括：背板；光源阵列（12），设置于背板上，光源阵列（12）包括多个光源组件（120）；扩散板（11），设置于光源阵列（12）之上并与光源阵列（12）平行，扩散板（11）上设置有折射结构（112）以使光源组件（120）的光线发生折射，至少部分折射结构（112）对应于光源阵列（12）的每一光源组件（120）。还提供了一种包括该背光模组（10）的显示装置（20）。