baber/WOPTO huggingface dataset:
Patent WO-2021139447-A1 (WO)
Title: Abnormal cervical cell detection apparatus and method
Inventor: CHU XIAO
IPC: G06K9/62
Filed: 2020-11-27
Abstract: Disclosed are an abnormal cervical cell detection apparatus and method. The apparatus comprises: an acquisition module (501) for acquiring a cervical cell pathological slide image; a segmentation module (502) for segmenting the cervical cell pathological slide image into a plurality of cervical cell pathological slide image blocks; a pre-processing module (503) for pre-processing each cervical cell pathological slide image block to obtain a plurality of target cervical cell pathological slide image blocks; a processing module (504) for processing each target cervical cell pathological slide image block in order to obtain cervical cell features, wherein the cervical cell features are obtained by means of the weighted fusion of two-way features from high-order features to low-order features and from low-order features to high-order features of cervical cells; and a determining module (505) for determining the probability of abnormal cervical cells occurring in the cervical cell pathological slide image according to the cervical cell features. The apparatus and method are beneficial for improving the detection precision of abnormal cervical cells.
Patent WO-2021203735-A1 (WO)
Inventor: ZHANG WEI
IPC: H02J7/04
Filed: 2020-12-22
Abstract: 一种电源变换器、充电机（1000）、充电系统及方法，该电源变换器包括：功率因数校正PFC电路（200）、直流母线电容（C）、功率变换电路（600）和控制器（700）；PFC电路（200）的第一端用于连接交流电，PFC电路（200）的第二端用于连接功率变换电路（600）的第一端，直流母线电容（C）并联在PFC电路（200）的第二端；功率变换电路（600），用于在控制器（700）的控制下将设备（800）提供的电能转换后给直流母线电容（C）充电；控制器（700），用于在PFC电路（200）的第一端接通交流电之前控制功率变换电路（600）将设备（800）提供的电能转换后给直流母线电容（C）充电。该电源变换器无需额外增加预充电路等硬件设备，减小了电源变换器的体积以及降低了电源变换器的生产成本。
Patent WO-2022133947-A1 (WO)
Inventor: PAN RUILING
IPC: G16H40/60
Filed: 2020-12-24
Abstract: La présente invention concerne un dispositif de ventilation et son procédé d'affichage. Le procédé d'affichage comprend les étapes consistant à : acquérir des paramètres d'un patient pendant un processus de ventilation, qui sont utilisés pour représenter l'apparition de l'irrégularité du ventilateur de patient, les paramètres comprenant au moins l'un des paramètres de ventilation parmi un dispositif de ventilation et des paramètres physiologiques d'un patient; en fonction de ces paramètres, déterminer si l'irrégularité du ventilateur de patient se produit; et si une irrégularité du ventilateur de patient se produit, délivrer en sortie des informations d'invite associées à l'irrégularité du ventilateur de patient, et une forme d'onde de paramètre générée sur la base des paramètres. Le procédé d'affichage est appliqué au dispositif de ventilation, de telle sorte qu'une irrégularité du ventilateur de patient se produisant pendant un processus de ventilation peut être évaluée de manière intuitive, ce qui facilite la création de règles de ventilation par des utilisateurs.
Patent WO-2022068106-A1 (WO)
Title: 摄像机及其成像组件
Inventor: PIRINEN OSSI
IPC: H04N5/33
Filed: 2020-12-28
Abstract: 本发明提供了一种成像组件，包括红外光感应器、可见光感应器以及波长选择器，所述波长选择器独立设置于所述红外光感应器及可见光感应器之间，且通过波长选择从入射光中分离出红外光传送至所述红外光感应器、可见光传送至所述可见光感应器。与相关技术相比，本发明的成像组件获得精确的信号，并且具有较少的模糊和失真。
Patent WO-2021169596-A1 (WO)
Title: 射频链路工作状态检测方法、相关检测装置及系统
Inventor: Ye Luxin
IPC: H04B17/10
Filed: 2020-12-31
Abstract: 本发明提供了一种射频链路工作状态检测方法，包括如下步骤：步骤S1、利用定向耦合器的第一端口接收射频信号，将射频信号通过定向耦合器的第二端口输出并发送至射频天线，将射频信号通过定向耦合器的第三端口输出第一反射波信号，将第一反射波信号通过定向耦合器的第四端口输出第二反射波信号；检测电路接收第一反射波信号，并通过第一反射波信号检测出第一端口的入射波的功率，根据第一端口的入射波的功率判断射频前端电路的工作状态；其中，射频前端电路包括射频前端芯片和前端匹配电路。本发明还提供了一种射频链路检测装置和射频链路系统。与相关技术相比，采用本发明的技术方案对射频链路工作状态实时监测，产品的可靠性高。
Patent WO-2022032978-A1 (WO)
Inventor: LIU WEN
IPC: H04N5/225
Filed: 2020-12-31
Abstract: 本申请公开了一种摄像模组及移动终端，所述摄像模组包括：包括镜头、用于承载所述镜头并控制所述镜头伸缩以实现对焦的马达和彩色滤光片，还包括光像收发组件，所述彩色滤光片设于所述镜头与所述光像收发组件之间，所述光像收发组件包括一硅基显示器，所述硅基显示器上集成有用于将接收到的光学图像转换为对应的图像电信号的感光组件；所述硅基显示器用于根据输入的图像电信号投射出一原始光学图像；所述原始光学图像经所述彩色滤光片滤光再通过所述镜头折射放大后，输出对应的应显示光学图像。
Patent WO-2022241582-A1 (WO)
Inventor: LAI TZUNG SHEN
IPC: D21J5/00
Filed: 2021-05-21
Abstract: An automatic forming machine for a paper-plastic product and a manufacturing method therefor. During manufacturing, a slurry suction mold (20) immersed in a slurry box (10) suctions a slurry to form a slurry layer, and then ascends to leave the slurry box (10) to assemble with an upper hot pressing mold (30, 50), which moves in from an external space, for extrusion to form a preform; then the slurry suction mold (20) descends into the slurry box (10) for a second round of slurry suction; the upper hot pressing mold (30, 50) suctions the preform and returns in a reverse direction to an original position; then a lower hot pressing mold (40, 60) ascends for assembling to hot press and shape the preform to form a paper-plastic product, and the lower hot pressing mold (40, 60) suctions the paper-plastic product and descends to the original position; and a material receiving mechanism (70, 80) then suctions the paper-plastic product and leaves the lower hot pressing mold (40, 60) for separate collection. The automatic forming machine for a paper-plastic product can perform, after slurry suction, rapid cold extrusion for dehydration and rapid hot-press forming, thereby increasing a manufacturing speed, shortening a production cycle, and reducing manufacturing cost.
Patent WO-2021139744-A1 (WO)
Title: Conjugates of fusion proteins of glp-1 and fgf21
Inventor: WU XINLE
IPC: A61P3/10
Filed: 2021-01-08
Abstract: Provided are conjugates of polypeptides comprising GLP-1, polypeptide linker and FGF21. Pharmaceutical compositions comprising the same and methods of treating diseases are also provided.
Patent WO-2021227541-A1 (WO)
Title: Traditional chinese medicinal composition for treating dementia and preparation method therefor
Inventor: LI LINGXIN
IPC: A61K35/413
Filed: 2021-01-08
Abstract: Disclosed in the present invention are a traditional Chinese medicinal composition for treating dementia and a preparation method therefor. The traditional Chinese medicinal composition comprises a morning prescription and an evening prescription, wherein in the morning prescription, Moschus acts as the main component, and in the night prescription, Polygoni multiflori radix acts as the main component. The traditional Chinese medicinal composition for treating dementia and the preparation method therefor as disclosed in the present invention can achieve the effects of restoring consciousness and resuscitation, and nourishing brains.
Patent WO-2022105067-A1 (WO)
Inventor: Weng Zhenlin
IPC: A24F19/00
Filed: 2021-02-06
Abstract: 一种自动灭烟的烟灰缸，包括缸体（1）、导向件（2）、内凹保护件（3）、以及盖体（4），缸体（1）内设有接收腔（5），导向件（2）设有贯穿上下端的第一导向孔（6），内凹保护件（3）下部设有通孔（7），导向件（2）可拆卸位于内凹保护件（3）的通孔（7）处且其下端插设于接收腔（5）内，盖体（4）盖设于缸体（1）的开口上，盖体（4）上设有第二导向孔（8），第二导向孔（8）下端对应于第一导向孔（6）上端，且其下端与第一导向孔（6）的下端错位。
Patent WO-2022001153-A1 (WO)
Inventor: LU GAOMING
IPC: G01N3/58
Filed: 2021-03-05
Abstract: 一种微波辅助TBM双滚刀线性切削破岩试验装置，首次将微波加热装置与TBM滚刀破岩装置结合起来，微波照射可布置在滚刀切削轨迹的中间位置，也可布置在与滚刀切削的同一轨迹上，用于研究微波作用下TBM滚刀的切削性能和微波作用下TBM滚刀切削破岩和磨损机理，确定微波作用下合理的贯入度和滚刀间距，进而研究将硬岩微波致裂技术和TBM装备结合的新型破岩技术。
Patent WO-2021203945-A1 (WO)
Inventor: XU CHENMING
IPC: H01L21/762
Filed: 2021-03-19
Abstract: 本申请涉及一种沟槽隔离结构制备方法和半导体器件制备方法，该沟槽隔离结构制备方法包括：在衬底上开设沟槽，并在沟槽的底部填入预设厚度的第一介质层；在第一介质层上方的沟槽侧壁上形成补偿膜；在沟槽内填入第二介质层以形成沟槽隔离结构，补偿膜在填入第二介质层后被全部消耗。
Patent WO-2021190456-A1 (WO)
Inventor: YAN JIANBIN
IPC: G01N30/86
Filed: 2021-03-22
Abstract: A plant sex identification method based on metabolome global analysis, comprising the following steps: 1) a non-targeted metabolome detects metabolites in leaves of ginkgo biloba to be detected, to obtain non-targeted metabolome data; 2) perform quantitative calibration on the non-targeted metabolome data in step 1); 3) identify the sex of said ginkgo biloba based on a difference of the metabolome data in step 2). The method is based on non-targeted metabolome data of ginkgo biloba leaves, global difference information is obtained using system clustering analysis, the sex can be determined in the seedling stage of gingko biloba by means of difference comparison with a known sex control sample, and the method is stable and accurate in result and good in repeatability and has an important application value for guiding gingko biloba seedling sorting, breeding, fine development and the like.
Patent WO-2021190584-A1 (WO)
Title: 一种用于样本表面分子原位采集的压力微控装置及其运算方法及其使用方法
Inventor: WU JIANMIN
IPC: G05D15/01
Filed: 2021-03-25
Abstract: 一种用于样本表面分子原位采集的压力微控装置及其运算方法及其使用方法，微控装置包括：底座（1），设置于底座（1）上的安装座（6），安装于安装座（6）上的样本采集器（7），设置于样本采集器（7）下的支撑底座（5），设置于支撑底座（5）下并用于称重的压力传感器（2），设置在步进电机（3）上方的位置传感器（8），接收经过信号处理电路的压力传感器（2）、位置传感器（8）的信息的核心算法处理模块，接收经过核心算法处理模块处理后信息的驱动电路，连接于驱动电路并固定于安装座（6）上的步进电机（3），连接于核心算法处理模块的存储模块；装置配合取样芯片进行样品采集，能够随时进行压力设定和调整，提高样本表面的原位采集过程的稳定性，提高采样的效率和空间分辨率。
Patent WO-2021227699-A1 (WO)
Title: Multi-card ue data transmission method and apparatus, and storage medium, user equipment and base station
Inventor: FAN WEI
IPC: H04W68/02
Filed: 2021-04-02
Abstract: A multi-card UE data transmission method and apparatus, and a storage medium, a user equipment and a base station. A multi-card UE at least has a first subscriber identification module card and a second subscriber identification module card, wherein the first subscriber identification module card is connected to a network. The method comprises: determining a wireless operation requirement of a second subscriber identification module card, and requesting a transmission time slot from a network according to the wireless operation requirement, so that the second subscriber identification module card can execute a wireless operation within the transmission time slot; and when the second subscriber identification module card executes the wireless operation, generating a slot adjustment request according to the execution of the wireless operation, and sending the slot adjustment request to the network, so that the network adjusts an allocated transmission time slot according to the slot adjustment request. By means of the solution, the data transmission performance of a multi-card UE and the utilization efficiency of a system can thus be improved.
Patent WO-2022007487-A1 (WO)
Inventor: WANG HONGZHI
IPC: G02F1/153
Filed: 2021-04-30
Abstract: 一种用于红外伪装的长程电致变色纤维及其制备方法，包括：在金属纤维表面依次涂覆氧化铟锡分散液、电解质溶液和电致变色材料，然后在电致变色层外侧制备对电极和聚合物保护层，即得长程电致变色纤维。制备得到的长程电致变色纤维可实现红外发射率的可控调节，并且可以连续制备百米以上，在红外伪装、可穿戴显示等领域具有良好的应用前景。
Patent WO-2022016957-A1 (WO)
Title: Positioning device of communication equipment and positioning method therefor
Inventor: ZHANG YUNHUI
IPC: G08B7/06
Filed: 2021-05-07
Abstract: A positioning device for a communication equipment and a positioning method therefor, relating to the relevant field of communication equipment accessories. A first equipment box (15) is provided at the rear end of each device housings (1), there are two device housings (1), the device housings are provided to be in an L shape, and a smooth transition is provided at the corner of each device housing (1); each device housing (1) is fixedly connected to the first equipment box (15), a second equipment box (26) is provided on one side of each first equipment box (15), and each device housing (1) is fixedly connected to the second equipment box (26); a VE-JS103 sound-light alarm (17) is provided inside the first equipment box (15), a light-emitting and sound-producing head (16) is provided at the upper end of the VE-JS103 sound-light alarm (17), and the light-emitting and sound-producing head (16) is fixedly connected to the VE-JS103 sound-light alarm (17); and a GPS positioning module (19) is provided on one side of the VE-JS103 sound-light alarm (17), and a first WH-GM5 data receiving and transmitting module (24) is provided at the lower end of one side of the GPS positioning module (19). The device and method can solve the problem in the prior art that sound-light alarm processing cannot be achieved when the communication equipment is lost.
Patent WO-2021238882-A1 (WO)
Title: Method and device for implementing service continuity
Inventor: ZHANG DI
IPC: H04W88/04
Filed: 2021-05-24
Abstract: A method and a device for implementing service continuity. Said method comprises: when a communication signal of remote UE is not good, the remote UE switching to access an RAN by means of second relay UE; after the second relay UE receives a communication request message, from the remote UE, for switching a first service to the second relay UE, the second relay UE sending a first instruction to a session management function (SMF) network element, the first instruction being used to instruct a second indication to be sent after a session between a second session management function (SMF2) network element and a second user plane function (UPF2) network element is established or modified; after the second relay UE receives the second indication from the SMF2 network element, as the second indication is used to indicate that switching of the first service is successful, the second relay UE sending a third instruction to the remote UE for instructing resources used before the switching of the remote UE to be released, so that the remote UE releases the resources used before the switching. Said method can implement the disconnection of a transmission path used before switching only after the switching of a service of remote UE is successful, thereby ensuring the continuity of the service of the remote UE.
Patent WO-2022198783-A1 (WO)
Inventor: WU SONGKUN
IPC: A63B24/00
Filed: 2021-05-27
Abstract: 一种健身用的智能拉力器及运动健身互动系统，智能拉力器包括弹力绳(110)、至少一个腕带(170)、传感器模块(190)、通信装置(150)和数据输出装置(160)；通信装置(150)将传感器模块(190)采集的用户的健身相关数据传输至外部处理器，并接收外部处理器反馈的针对用户的健身动作的矫正数据；数据输出装置(160)输出矫正数据。本申请具有较高的智能性，智能拉力器能够与外部处理器进行数据交互，接收外部处理器发送的针对用户的健身动作的矫正数据，并输出该矫正数据，以供用户查看和参考，从而便于对用户对其健身动作进行矫正，利于提升健身效率和效果。
Patent WO-2022252254-A1 (WO)
Inventor: MAO LINGJUN
IPC: B23F23/06
Filed: 2021-06-08
Abstract: Dispositif de taillage d'engrenages destiné à une roue à denture intérieure de grande taille. Le dispositif de taillage d'engrenages comprend un noyau annulaire interne (1), un manchon d'expansion (2), un manchon conique externe (3) et une base (4), qui sont disposés de manière coaxiale, le noyau annulaire interne (1) et le manchon conique externe (3) étant disposés sur la base (4) ; le manchon d'expansion (2) est situé entre le noyau annulaire interne (1) et le manchon conique externe (3) ; une surface conique correspondant à un côté externe du manchon d'expansion (2) est disposée sur un côté interne d'une extrémité supérieure du manchon conique externe (3) ; la roue à denture intérieure de grande taille (5) est disposée sur le noyau annulaire interne (1), et un cercle externe de la roue à denture intérieure de grande taille est fermement maintenu par le manchon d'expansion (2) ; et le manchon d'expansion (2) est amené à se déplacer verticalement par une tige de traction (6), de façon à maintenir fermement ou à desserrer la roue à denture intérieure de grande taille (5). Le dispositif de taillage d'engrenages destiné à une roue à denture intérieure de grande taille permet de raccourcir le temps de correction de produits, de sorte que l'efficacité de travail est améliorée.
Patent WO-2022028120-A1 (WO)
Title: Indicator detection model acquisition method and apparatus, fault locating method and apparatus, and device and storage medium
Inventor: FENG YUAN
IPC: G06Q10/06
Filed: 2021-06-16
Abstract: Provided are an indicator detection model acquisition method and apparatus, a fault locating method and apparatus, and a device and a storage medium. The indicator detection model acquisition method in the present application comprises: according to a preset KPI system, acquiring KPIs of leaf nodes in a mobile communication network, wherein the KPI system comprises at least two types of KPIs; after the KPIs of the leaf nodes are respectively aggregated by type, extracting a feature parameter of each type of KPI after the aggregation of the leaf nodes; and respectively taking the feature parameter of the same type of KPI of the leaf nodes as an input of a preset model to perform model training, so as to obtain an indicator detection model corresponding to each type of KPI.
Patent WO-2022007643-A1 (WO)
Inventor: SUN ZONGXIN
IPC: G06K17/00
Filed: 2021-06-24
Abstract: 本公开实施例提供一种理库方法、装置、服务器、机器人、系统及存储介质，其中方法包括：获取理库需求的类型，根据所述理库需求的类型，确定理库任务信息，所述理库任务信息包括待整理的货物的信息、所述货物当前所在的理出箱的信息以及对应的目的箱的信息，以将所述货物从所述理出箱移至所述目的箱，输出所述理库任务信息，使得用户和/或机器人可以执行所述理库任务信息，实现对库存的货物的及时整理，从而更加高效地对仓库进行管理，提升仓库的使用效果。
Patent WO-2022052569-A1 (WO)
Title: Method and device for tci state configuration
Inventor: GUO LI
IPC: H04W28/16
Filed: 2021-06-24
Abstract: Methods and devices for transmission configuration indicator (TCI) state configuration are provided. The method includes: receiving, by a terminal device, configuration of one or more TCI states from a network device; wherein each of the one or more TCI states includes one or more of: quasi co-location (QCL) information for downlink reception; information for determining a spatial filter for uplink transmission; or information for determining a path loss reference signal for uplink transmission.
Patent WO-2022001854-A1 (WO)
Inventor: JIA YAZHOU
IPC: H04N21/422
Filed: 2021-06-25
Abstract: 本申请一些实施方式公开一种显示设备及投影组件校正方法，该方法包括：在根据投射图像区域的图像信息和基准区域的信息确定投射图像区域不为正投状态时，根据所述投射图像区域与所述基准区域的偏差值，计算投射区域调整参数，其中，所述图像信息为监测组件监测的投影组件在屏幕上投射图像区域的图像的信息，所述投射图像区域为正投状态时，所述投射图像区域与所述基准区域相重合，所述偏差值包括竖直偏差值和角度偏差值；根据所述投射区域调整参数，调整所述投影组件的出光角度，以使所述投射图像区域与所述基准区域相重合。
Patent WO-2022252318-A1 (WO)
Inventor: JIANG GUOBAO
IPC: F16C11/04
Filed: 2021-06-28
Abstract: 一种折叠显示装置，包括显示面板（20）以及支撑显示面板（20）的转动机构（30），转动机构（30）包括固定部件（301）、与固定部件（301）可转动连接的第一旋转部件（302）和第二旋转部件（303）、第一扭力部件（306）和第二扭力部件（307），第一旋转部件（302）上的第一定位件（3021）与第一扭力部件（306）上的第一导轨（D1）滑动连接，第二旋转部件（303）上的第二定位件（3031）与第二扭力部件（307）上的第二导轨（D2）滑动连接。
Patent WO-2022188321-A1 (WO)
Title: Système de découpe laser
Inventor: WANG XUEHUI
IPC: B23K26/06
Filed: 2021-07-08
Abstract: Un système de découpe laser (100), comprenant un élément émetteur de lumière (110), un élément optique (120), un élément rotatif (130) et un élément de fixation (140). L'élément de fixation (140) est conçu pour fixer un échantillon ; la lumière émise par l'élément émetteur de lumière (110) est incidente sur l'élément rotatif (130) après avoir été réfractée ou réfléchie par l'élément optique (120) ; l'élément rotatif (130) est conçu pour faire tourner un point lumineux formé par la lumière provenant de l'élément émetteur de lumière (110) traversant l'élément optique (120) pour permettre au point lumineux rotatif d'exposer l'échantillon fixé sur l'élément de fixation (140) et de couper l'échantillon ; l'élément rotatif (130) comprend un élément d'entraînement (132) et un prisme de Dove (134) ; et le prisme de Dove (134) comprend un premier prisme de Dove (136) et un second prisme de Dove (138). Le système permet au point lumineux mis en rotation par l'élément rotatif (130) d'exposer l'échantillon, et l'intensité lumineuse reçue par l'échantillon est identique, ce qui permet d'augmenter la vitesse de traitement de l'échantillon. De plus, il suffit d'ajouter l'élément rotatif (130) à un système de découpe laser existant. Le système est simple, de sorte que le coût de fabrication du système de découpe laser est réduit.
Patent WO-2022227290-A1 (WO)
Inventor: CHEN SHIHAO
IPC: G06F3/0488
Filed: 2021-07-14
Abstract: 一种控制虚拟宠物的方法（S20），应用于智能投影设备（10），包括：预设虚拟宠物，控制智能投影设备（10）在现实空间（20）中投影虚拟宠物（S21）；接收用户的指令信息，并根据指令信息，控制虚拟宠物进行相应的交互行为（S22）。由此，使得虚拟宠物不仅能活动于现实空间（20），自由调节样式，还能进行丰富的交互活动。
Patent WO-2022017283-A1 (WO)
Title: Water supply system for liquor treatment device
Inventor: YAO XINGYUAN
IPC: C12G3/02
Filed: 2021-07-16
Abstract: The present utility model relates to a water supply system for a liquor treatment device, comprising accommodation tanks, a water inlet pipeline, a water drainage pipeline, and a water temperature control module. External water enters the accommodation tanks by means of the water inlet pipeline after passing through a water inlet filter and a water inlet control valve; the water inlet control valve is disconnected after the water in the accommodation tanks reaches a preset depth; according to the difference of treated liquor, water in the water supply system circulates or does not circulate among the accommodation tanks, the water drainage pipeline, the water temperature control module, and the water inlet pipeline; during circulation, when the temperature of water flowing through the water temperature control module exceeds an allowable value set by the module, the water temperature control module starts to refrigerate, and the water flowing through the water temperature control module exchanges heat in the water temperature control module so as to reduce the temperature. The water supply system for the liquor treatment device of the present utility model has the following beneficial effects: fermentation liquor liquid can be treated, and bad influence on the quality of the fermentation liquor liquid due to improper operation is avoided.
Patent WO-2022033282-A1 (WO)
Inventor: XU ZHENQIANG
IPC: G06F3/16
Filed: 2021-07-21
Abstract: 本申请公开了一种数据处理方法，应用于人工智能领域，尤其是多设备协同领域，该方法包括：第一设备可以根据第一数值以及权重系数确定在第二设备上播放目标信号所使用的第二数值，通过采用权重系数的方法确定第二设备播放目标信号所使用的数值，并向第二设备发送第二数值，使得自动将切换后的第二设备可以将第一数量调节至第一设备的相对数值(即第二数值)，减少用户在切换中对数值大小差异的感知，进行舒适地第二设备设备切换，提升用户体验。
Patent WO-2022022548-A1 (WO)
Inventor: WANG RONGGANG
IPC: H04N13/117
Filed: 2021-07-28
Abstract: Free viewpoint video reconstruction and playing processing methods, a device, and a storage medium. The video reconstruction method comprises: acquiring a free viewpoint video frame, wherein the video frame comprises synchronous original texture images of a plurality of original viewpoints, and original depth images of the corresponding viewpoints; acquiring a target video frame corresponding to a virtual viewpoint; using original texture images of the plurality of original viewpoints and corresponding original depth images in the target video frame to synthesize a texture image of the virtual viewpoint; acquiring background texture images and background depth images of the corresponding viewpoints in the target video frame, and acquiring a background texture image of the virtual viewpoint according to the background texture images and the background depth images of the corresponding viewpoints; and using the background texture image of the virtual viewpoint to perform hole filling on a hole region in the texture image of the virtual viewpoint, and then performing processing to obtain a reconstructed image of the virtual viewpoint. By means of the scheme, the hole filling quality can be improved, thereby improving the image quality of a free viewpoint video.
Patent WO-2022142333-A1 (WO)
Inventor: PENG SHIJIAN
IPC: A24F40/46
Filed: 2021-07-30
Abstract: 一种加热机构(10)，加热机构(10)包括导热套(100)，导热套(100)包括导热套主体(110)和位于导热套主体(110)外壁的导风片(120)，导风片(120)与导热套主体(110)连接，导风片(120)包括相连接的螺旋导风部(122)和至少一线性导风部(124)，螺旋导风部(122)环绕导热套主体(110)设置。
Patent WO-2022156191-A1 (WO)
Inventor: LI YINSHENG
IPC: F16H33/02
Filed: 2021-08-09
Abstract: 一种健身器三位蓄力发电机构，包括总装底板（1）、蓄力发条存储机构（2），发电机（3）和自比较传动组件（4）；蓄力发条存储机构（2）存储健身器的做功并将能量通过自比较传动组件（4）输送至发电机（3），蓄力发条存储机构（2）的数量为三个，自比较传动组件（4）自动比较三个蓄力发条存储机构（2）内的能量，并将其中能量最高者的能量输送至发电机（3）。该三位蓄力发电机构提高了健身器使用性能及发电效率，可以持续、有效、稳定的为发电机提供动能，稳定发电功率，同时降低了综合健身器的生产成本，实现最大化的能量转换和最少的资源配置。
Patent WO-2022052711-A1 (WO)
Title: 基于蓝牙的数据传输方法及智能系统、存储介质
Inventor: WANG YUNHUA
IPC: H04W4/80
Filed: 2021-08-10
Abstract: 本申请公开了一种基于蓝牙的数据传输方法及智能系统、计算机可读存储介质，包括：当蓝牙设备A与蓝牙设备B之间进行数据传输时，根据蓝牙设备A的数据相关信息计算蓝牙设备B与智能系统间进行数据传输的最大传输时间；并在接收到的数据达到预设大小时开始向蓝牙设备B发送接收到的数据。