baber/WOPTO huggingface dataset:
Patent WO-2022027336-A1 (WO)
Title: 一种滤光器、滤光方法及多光谱成像系统
Inventor: HUANG CHENMING
IPC: G02B27/10
Filed: 2020-08-05
Abstract: 本发明提出了一种工作波段任意可调谐的滤光器、滤光方法以及相应的多光谱成像系统，所述滤光器包括色散单元、用于将经过色散单元色散的入射光信号准直的准直单元、接收准直单元准直后的入射光信号并将部分光信号作为反射光信号反射回所述准直单元的数字微镜器件、将反射光信号反射至探测光路中的反射镜；其中，所述经过准直单元准直的入射光信号的光轴与所述数字微镜器件反射的反射光信号的光轴不重合。相对于现有技术来说，本发明的滤光器以及滤光方法不仅能够实现任意多波段多通道的滤波，而且滤波速度极快，不会出现由于机械运动精度不够而产生的实际波长与标定波长不同的问题，因此，能够大大提升多光谱成像系统的多光谱成像性能。
Patent WO-2021135250-A1 (WO)
Title: Rapid measurement method for degree of fibrillation of nanocellulose
Inventor: ZENG JINGSONG
IPC: G01N19/00
Filed: 2020-08-13
Abstract: A rapid measurement method for the degree of fibrillation of a nanocellulose, relating to the technical field of nanocelluloses. The measurement method comprises: 1) using water to prepare a known nanocellulose into a suspension as a standard sample, then using water to prepare a nanocellulose to be measured into a suspension to be measured, and using the suspension to be measured as a sample to be measured, wherein the concentration of the sample to be measured is the same as that of the standard sample; and 2) respectively filling, with the same volume, the sample to be measured and the standard sample in two semitransparent or transparent containers, then placing the containers in a centrifugal device for centrifugal sedimentation, after centrifugation, respectively collecting the supernatant liquids of the standard sample and the sample to be measured in the transparent containers, and comparing the time required for secondary sedimentation of the sample to be measured with that required for secondary sedimentation of the standard sample, wherein under the condition of the same sedimentation distance, the shorter the sedimentation time is, the smaller the degree of fibrillation of the nanocellulose is. The method is simple, rapid, and low in cost.
Patent WO-2021047602-A1 (WO)
Title: Self-moving device and automatic operating system thereof
Inventor: SUN XIFENG
IPC: G05D1/02
Filed: 2020-09-10
Abstract: A self-moving device (1) and an automatic operating system (100) thereof. The self-moving device (1) comprises a moving module, an operating module (15), a boundary detection module (13), a positioning module (11), and a control module (12). The self-moving device (1) comprises an operating mode (16) along a line and an operating mode (17) in the line, and the operating mode (17) in the line comprises a planning mode (171). The control module (12) is configured to: control the self-moving device (1), and control the moving module to drive the self-moving device (1) to move and operate along a boundary line (2) according to a boundary signal in the operating mode (16) along the line; and in the planning mode (171), according to position information, obtained by the positioning module (11), of the self-moving device (1), control the self-moving device (1) to move and operate along a planning path in the boundary line (2).
Patent WO-2021139247-A1 (WO)
Inventor: ZHANG SHENG
IPC: G06F16/36
Filed: 2020-09-28
Abstract: A construction method, apparatus and device for a medical domain knowledge map, and a storage medium. The construction method comprises: acquiring all triplet sets in a universal knowledge map, acquiring a triplet to be identified from the triplet sets, and determining a first entity to be identified and a second entity to be identified from the triplet to be identified (S101); using a medical domain entity identification model to respectively identify whether the first entity to be identified and the second entity to be identified are medical domain entities (S102); determining the triplet to be identified to be a target triplet when the first entity to be identified and the second entity to be identified are simultaneously the medical domain entities (S103); and inserting the target triplet into a medical domain triplet set to form a new medical domain triplet set, and constructing a medical domain knowledge map (S104). By means of the method, medical domain knowledge can be automatically identified from a universal knowledge map, and a high-quality medical domain knowledge map covering various types of knowledge can be automatically constructed, which is high in efficiency, low in labor cost and wide in coverage.
Patent WO-2022067583-A1 (WO)
Title: 一种信号发送、接收方法及装置
Inventor: LU SHAOZHONG
IPC: H04L5/00
Filed: 2020-09-29
Abstract: 本申请涉及一种信号发送、接收方法及装置。终端设备从网络设备接收至少一个SUL载波的配置信息，其中的第一SUL载波的配置信息包括指示信息和第一RSRP阈值。终端设备根据至少一个指示信息、测量的RSRP和至少一个RSRP阈值，确定上行载波，所述上行载波为至少一个SUL载波中的一个，或为NUL载波。终端设备在上行载波上向网络设备发送上行信号。本申请实施例给出了确定上行载波的方式，无论SUL载波的频率小于NUL载波的频率还是大于NUL载波的频率，按照本申请实施例提供的方法，UE都能确定上行载波，从而提高了UE确定上行载波的成功率，使得UE能够在所确定的上行载波上正常发送上行信号。
Patent WO-2022061989-A1 (WO)
Inventor: ZHANG LONG
IPC: H04R9/06
Filed: 2020-10-14
Abstract: La présente invention concerne un haut-parleur, comprenant un bassin, un système de vibration, et un système de circuit magnétique prévu dans le bassin. Le système de vibration comprend une membrane et une bobine acoustique utilisée pour faire vibrer la membrane et produire un son. La membrane comprend un film imperméable à l'eau et perméable à l'air, une partie supérieure ronde comportant des structures de trous, et un film acoustique comportant des trous traversants ; la partie supérieure ronde est prévue entre le film acoustique et la bobine acoustique ; les trous traversants communiquent avec les structures de trous ; et le film imperméable à l'eau et perméable à l'air est prévu sur le côté du film acoustique opposé à la partie supérieure ronde et couvre de manière correspondante les trous traversants.
Patent WO-2022036854-A1 (WO)
Inventor: TANG HAOCHENG
IPC: B26D9/00
Filed: 2020-10-27
Abstract: Disclosed is a preparation method for an optically clear adhesive (OCA) having a light-shielding edge. The preparation method comprises the following steps: step one, attaching an OCA tape to a carrier tape; step two, performing die cutting, waste discharging and attaching on a light-shielding adhesive tape; step three, performing die cutting and waste discharging on an OCA product; step four, performing fool-proofing inspection, round-hole waste discharging and round-hole air discharging; and step five, finally performing attaching, sectioning and outputting. By means of the preparation method for an optically clear adhesive (OCA) having a light-shielding edge of the present invention, the steps of product inspection are greatly simplified, and process parameters can also be adjusted in a timely manner, thereby facilitating the improvement in the production efficiency and yield of OCA.
Patent WO-2022082841-A1 (WO)
Inventor: LI HUAJING
IPC: A61B3/113
Filed: 2020-10-29
Abstract: 一种眼动仪，包括镜框（1）、安装件（3）、连接件（5）、第一固定带（7）、第二固定带（8）、连接带（9）和固定框（12），镜框（1）两端上部均固定连接有连接件（5），连接件（5）相对平行设有两组，连接件（5）一端与镜框（1）垂直连接，连接件（5）远离镜框（1）的一端分别固定连接有第一固定带（7）、第二固定带（8），第一固定带（7）与第二固定带（8）之间通过连接带（9）连接，镜框（1）底端卡接有安装件（3），安装件（3）通过第二螺栓（16）、第三螺栓（21）与镜框（1）固定连接；镜框（1）上开设有用于安装镜片（2）的通孔（25），通孔（25）相对平行设有两组，镜框（1）上还开设有用于安装第一摄像头（4）的安装孔（22）。便于调整的头戴式眼动仪，设计合理，操作简单，能够满足消费者的使用需求。
Patent WO-2022088100-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W4/12
Filed: 2020-10-30
Abstract: 本申请实施例提供一种寻呼指示方法及装置、终端设备、网络设备，该方法包括：终端设备接收第一网络发送的寻呼消息，所述第一网络是指所述终端设备的第一通信卡对应的网络；其中，所述寻呼消息携带至少一个信息单元，所述至少一个信息单元中的每个信息单元用于指示一个被寻呼终端设备的以下至少一种信息：寻呼原因、寻呼优先级、切片信息。
Patent WO-2021088943-A1 (WO)
Inventor: LIU CUIMIN
IPC: C12N15/70
Filed: 2020-11-06
Abstract: Provided are a complete set of vectors for the co-expression of multiple genes and the use thereof in inducing the co-expression of multiple genes. The complete set of vectors comprise plasmids 1-3, wherein plasmids 1-3 contain different replicons, different resistance genes, regulatory genes for inducing the expression of foreign genes, and one or more foreign gene expression cassettes in tandem. The complete set of vectors can realize the timing and quantitative expression of multiple genes, and the pQlink tandem method is used to make multiple genes be in tandem on each plasmid, and each gene is thus controlled by an independent promoter and terminator, and same do not interfere with each other.
Patent WO-2021098553-A1 (WO)
Title: Dépassement de véhicules se déplaçant sur la même route
Inventor: LINDBERG NILSSON ERIK
IPC: B60W30/18
Filed: 2020-11-10
Abstract: L'invention concerne un procédé pour permettre un dépassement sûr et sans risque lorsqu'un premier et un second véhicule se déplacent sur la même route. Le procédé consiste à déterminer une vitesse du second véhicule (103) et à communiquer, par un afficheur dans le premier véhicule, la vitesse déterminée du second véhicule (104). L'invention concerne également un produit programme d'ordinateur, un appareil et un véhicule correspondants.
Patent WO-2022027855-A1 (WO)
Title: Inside-suspension direct-drive radial bogie, and truck
Inventor: YANG WENPENG
IPC: B61F5/00
Filed: 2020-11-12
Abstract: Disclosed are an inside-suspension direct-drive radial bogie, and a truck. The bogie comprises a wheelset axle box device (10), a frame main body (20) and at least one suspension damping device (30), wherein one end of the suspension damping device (30) is connected to the wheelset axle box device (10), and the other end of the suspension damping device (30) is connected to the bottom end of the frame main body (20); the frame main body (20) and the suspension damping device (30) are fixed to the inside of the wheelset axle box device (10); the frame main body (20) comprises a cross beam (21) and two side beams (22); each side beam (22) comprises an upper cover plate (224) and a lower cover plate (225); and the side of the upper cover plate (224) facing the lower cover plate (225) is provided with a guide post (226), a surface of the lower cover plate (225) is provided with limiting holes (2251) for limiting the wheelset axle box device (10), and the limiting holes (2251) are provided close to two ends of the upper cover plate. By means of the inside-suspension direct-drive radial bogie, the problem of using an existing outside-suspension bogie whereby same causes the weight of a vehicle body itself to be heavy, increases energy consumption, and affects the effective carrying capacity of the vehicle body is solved, and the problem of using an existing inside-suspension bogie whereby the structure, parameters and drive capacity of same cannot meet the performance and drive requirements of a truck is solved.
Patent WO-2022110379-A1 (WO)
Inventor: ZHONG JIFENG
IPC: H02B1/24
Filed: 2020-12-17
Abstract: 本发明提供了一种压裂系统，包括功能单元、供电单元和储能单元。功能单元用于执行压裂作业所需的工序。供电单元与功能单元电连接，并配置为向功能单元供电。储能单元分别与供电单元和功能单元电连接，其配置为储存来自供电单元的电能并且向功能单元供电。根据本发明，压裂系统的储能单元可以储存供电单元的富余电能并在需要时向整个压裂系统供电，起到储能调峰的作用，使发电机组等可以长时间保持经济工况运行，安全稳定，提高了效率和经济性。同时为非碳能源发电供给压裂作业成为可能。最大程度上减少了内燃机的使用，更加环保。还可以减少发电机组的数量以及用于布置发电机组的占地空间，降低压裂作业的施工成本。
Patent WO-2022126586-A1 (WO)
Inventor: WANG JIANAN
IPC: B41J2/01
Filed: 2020-12-18
Abstract: A problem to be solved by providing an ink which has rub fastness at a level where the printed surface will not be peeled off or rubbed even when, for example, printed surfaces come into contact with each other or the printed surfaces come into contact with other articles and the like during a printing process on fiber products such as clothing or a recording medium such as plain paper, or during a process of using a printed matter, and has discharge stability at a level that will not cause clogging of an ink nozzle or abnormalities in the ink discharge direction of an inkjet recording apparatus. Inventors have solved the problem by an ink in which a specific polymer (B) is dispersed in water (C) by a specific polymer (A) having a carboxyl group or a functional group in which a carboxyl group is neutralized by some basic compounds.
Patent WO-2021129875-A1 (WO)
Title: 充电单元温度调节系统、充电箱、换电站及储能站
Inventor: ZHANG JIANPING
IPC: B60L53/80
Filed: 2020-12-28
Abstract: 一种充电单元温度调节系统（200）、充电箱、换电站（100）及储能站。该充电单元温度调节系统（200）用于对充电单元（162）的温度进行调节，所述充电单元（162）用于对电动汽车的快换电池包（300）进行充电，充电单元温度调节系统（200）包括：流体循环单元（210），所述流体循环单元（210）与所述充电单元（162）相对应设置，用于吸收所述充电单元（162）产生的热量；流体供应单元（220），所述流体供应单元（220）用于为所述流体循环单元（210）提供流体；以及流体冷却单元（230），所述流体冷却单元（230）连接于所述流体循环单元（210）和所述流体供应单元（220）之间，用于冷却流经所述流体冷却单元（230）的流体。利用流体供应单元（220）提供的流体在流体循环单元（210）中循环流动，吸收充电单元（162）的热量，使充电单元（162）的温度处于在适宜范围内，维持最佳状态对电池包（300）进行充电。
Patent WO-2022126764-A1 (WO)
Inventor: REN ZHANG
IPC: H04R1/02
Filed: 2020-12-30
Abstract: 本发明提供了一种扬声器箱，其包括具有振动系统、磁路系统、盆架的发声单体、具有收容槽的前盖以及固定于前盖的后盖，发声单体收容于收容槽，振动系统沿振动方向振动且包括固定于盆架的振膜，前盖包括支撑发声单体的基壁以及自基壁的边缘延伸且与基壁共同形成收容槽的多个侧壁，多个侧壁中的一个侧壁上设有与收容槽相通的窗口，扬声器箱还包括固定于振动系统的支撑件，支撑件包括夹设于第一振膜、基壁之间的本体以及连接本体且固定于具有窗口的侧壁的框架，本体、发声单体、基壁共同形成第一通道，框架、基壁、具有窗口的侧壁共同形成第二通道，第二通道与第一通道共同构成与窗口相通的前腔，支撑件、发声单体、前盖、后盖共同形成密闭后腔。本发明的扬声器箱通过本体、框架的设置令后腔的空间放大，实现最大化后腔，提高声学性能。
Patent WO-2022011992-A1 (WO)
Title: Immune agonist complex for treating alzheimer's disease
Inventor: TAN XIANGSHI
IPC: A61P25/28
Filed: 2020-12-30
Abstract: Provided is an immune agonist complex for preventing or treating Alzheimer's disease or other neurodegenerative diseases, said immune agonist complex being composed of a brain metal ion homeostasis regulatory protein and transmembrane peptide fusion recombinant protein coupled liposome, and an innate immune agonist.
Patent WO-2021147642-A1 (WO)
Title: Methods, models and systems related to antibody immunogenicity
Inventor: LIANG SHIDE
IPC: C07K16/24
Filed: 2020-12-31
Abstract: Disclosed herein are methods of selecting a candidate therapeutic antibody with low immunogenicity, methods of producing an antibody with low immunogenicity, methods of reducing immunogenicity of an antibody, methods of identifying antibody immunogenicity, methods of predicting antibody immunogenicity, systems for identifying or predicting antibody immunogenicity, and antibodies designed or produced using the methods or systems.
Patent WO-2022134226-A1 (WO)
Title: High-temperature flue gas molten salt heat exchanger and heat exchange method
Inventor: CHEN JINHUA
IPC: F28F21/04
Filed: 2021-01-08
Abstract: A high-temperature flue gas molten salt heat exchanger and a heat exchange method. The heat exchanger comprises a controller and a heat exchange chamber. The heat exchange chamber comprises regenerative ceramics (3), an inner wall, a thermal insulation layer (5) and an outer housing. Flue gas channels (6) pass through the heat exchange chamber. The heat exchange chamber is internally provided with a plurality of heating rods (4), and the heat exchange chamber is also internally provided with a plurality of temperature sensors (1) and pressure sensors (2). The temperature sensors (1) and pressure sensors (2) are connected to the controller, and the controller controls the heat exchange chamber to work. When used, the heat exchanger is first preheated to a set temperature. The controller opens the flue gas channels, and the heat exchange chamber is heated to an operating temperature after being blown by incoming air, the flow rate of low-concentration flue gas is adjusted, and the temperature and pressure during the heat exchange process are recorded. The heat exchange method provided for the heat exchanger can strengthen heat exchange, can withstand high-temperature flue gas, and is resistant to molten salt corrosion, and the service life of the heat exchanger under high-temperature conditions is prolonged.
Patent WO-2022147873-A1 (WO)
Inventor: LI ZHOUXIN
IPC: C12N1/16
Filed: 2021-02-05
Abstract: Provided are a method for preparing an avocado oil-in-water liquid fermented product and the use thereof in cosmetics. The fermented product effectively converts proteins, nucleic acids, polysaccharides, etc. into a small-molecule water-soluble fermentation system that can be easily absorbed by the skin, and moreover, avocado oil is biologically refined by means of using a surfactant of probiotics and is encapsulated. The fermented product has a relatively strong anti-lipid peroxidation effect and cell drying damage repair effect. The lipid peroxidation inhibition rate of 2.5% avocado oil-in-water liquid fermented product is 23.29%, and the effect is close to 176 ppm V  C ; and the repair rate of 1.25% avocado oil-in-water liquid fermented product on drying damaged cells is close to that of 10% glycerol. The fermented product is green and safe, non-hemolytic, has no adverse reactions on skin and is non-irritating. New development and uses of avocado is good for increasing the economic application value of the avocado in cosmetics.
Patent WO-2021218278-A1 (WO)
Inventor: PENG KUN
IPC: G06F21/57
Filed: 2021-02-06
Abstract: A method for processing data, and a computing device. The method comprises: a plurality of trusted applications (TAs) in a trusted execution environment (TEE) respectively acquiring a plurality of data segments of a first user, wherein the plurality of data segments form data of the first user (S310); each TA in the plurality of TAs processing the data segments respectively acquired thereby to obtain a respective result (S320); and the plurality of TAs respectively feeding back the respective results, wherein the results which are fed back by the plurality of TAs are used for determining a result corresponding to the data of the first user (S330). By means of the method, secure isolation of data can be further guaranteed in a TEE.
Patent WO-2022156043-A1 (WO)
Inventor: YIN JIANWEI
IPC: H04L12/24
Filed: 2021-03-03
Abstract: 本发明公开了一种面向服务网络的体系架构，其特征在于，所述服务网络的体系架构包括服务交换机和服务路由器，所述服务网络定义为8元组: ServNet＝<Ns,Nr,S,St,Rn,Rs,R,Rt>; 其中: Ns、Nr分别表示服务交换机节点、服务路由器节点; S、St分别表示普通服务、标准服务; Rn表示服务交换机节点与服务路由器节点之间的关系; Rs表示普通服务与服务交换机节点之间的关系; R表示普通服务之间的关系; Rt表示普通服务与标准服务之间的关系。该体系架构能够更有利于为跨界服务的聚合和互操作提供基础。
Patent WO-2021190419-A1 (WO)
Inventor: LIU LIN
IPC: G06F3/041
Filed: 2021-03-19
Abstract: La présente invention concerne un procédé de commande d'écran tactile, un dispositif électronique et un support de stockage. Le procédé comprend : la réception d'une entrée tactile sur un écran tactile ; la détermination, selon un contenu d'affichage que l'entrée tactile vise ou des paramètres de l'entrée tactile, d'une valeur actuelle cible correspondant à l'entrée tactile ; et la commande de l'écran tactile pour délivrer la valeur actuelle cible.
Patent WO-2022134335-A1 (WO)
Inventor: Tian Shishuai
IPC: A47J43/08
Filed: 2021-03-24
Abstract: 一种家用电器技术领域的料理机（100），包括机体（1）以及放置在其上的容器组件（2）、驱动组件（3）以及锁定组件（4），锁定组件（4）包括锁定环（41）以及多个沿周向间隔设置在锁定环（41）上的锁定凸起（42），锁定环（41）转动设置在机体（1）和容器组件（2）中的一个上，机体（1）和容器组件（2）中的另一个上开设有与锁定凸起（42）一一对应的插槽（221），驱动组件（3）驱动锁定环（41）转动以使锁定凸起（42）插入或脱出插槽（221），多组沿周向排布且相配合的锁定凸起（42）以及插槽（221），能够实现机体（1）与容器组件（2）周向多位置的锁定，实现机体（1）与容器组件（2）较好的锁定效果，避免容器组件（2）与机体（1）发生松脱，避免容器组件（2）从机体（1）上掉落。
Patent WO-2022178946-A1 (WO)
Inventor: LIU JIE
IPC: G06T7/00
Filed: 2021-03-31
Abstract: The present application relates to the field of artificial intelligence. Disclosed is a melanoma image recognition method based on a neural network. The method comprises: separately constructing an image segmentation network and a judgment network of a generative adversarial network model on the basis of a fully convolutional neural network; and obtaining a plurality of melanoma image samples, and inputting the melanoma image samples into the generative adversarial network model for training. The image segmentation network is used for generating image prediction results corresponding to the melanoma image samples; the judgment network is used for performing adversarial training on the image prediction results and image real results; and the trained generative adversarial network model is used as a melanoma image recognition model. The present application further relates to the technical field of blockchains. Also disclosed in the present application are a melanoma image recognition apparatus based on a neural network, a computer device, and a computer readable storage medium. According to the present application, a melanoma image recognition model having high melanoma image recognition accuracy is obtained.
Patent WO-2022213339-A1 (WO)
Title: Focusing method, photographing device, photographing system, and readable storage medium
Inventor: TENG WENMENG
IPC: H04N5/232
Filed: 2021-04-09
Abstract: A focusing method (200), a photographing device, a photographing system, and a readable storage medium. The focusing method comprises: acquiring a first lens position and a second lens position that are used to enable a photographing target to be in a focusing state in a photographing picture of a photographing device (S201), wherein the first lens position is determined on the basis of a first focusing method, and the second lens position is determined on the basis of a second focusing method; determining a focusing manner on the basis of a preset rule, and focusing the photographing device on the basis of the determined focusing manner (S202), the focusing manner comprising any one of the following manners: focusing the photographing device on the basis of one of the first lens position and the second lens position, or focusing the photographing device on the basis of one of the first lens position, the second lens position, and a third lens position which is determined by a third focusing method, wherein the third focusing method, the first focusing method, and the second focusing method are different methods. In the method, hybrid automatic focusing can be implemented, and the accuracy is high.
Patent WO-2021253940-A1 (WO)
Inventor: LIU YU
IPC: G01B11/00
Filed: 2021-04-12
Abstract: L'invention concerne un système et un procédé de mesure d'objet. Le procédé peut obtenir une image d'un objet avec une barre lumineuse acquise par un dispositif d'imagerie. La barre lumineuse peut être formée par un capteur optique irradiant l'objet avec un faisceau lumineux. Le système peut obtenir un modèle de mesure. Le modèle de mesure peut être conçu pour simuler une surface incurvée formée par le faisceau lumineux. Le système peut déterminer des informations de position d'au moins une partie de l'objet sur la base, au moins en partie, de l'image de l'objet avec la barre lumineuse et le modèle de mesure.
Patent WO-2021213326-A1 (WO)
Inventor: DUAN FUHAI
IPC: G06T7/80
Filed: 2021-04-19
Abstract: Provided are a method, an apparatus and a system for calibrating a panoramic surround view system. Said method comprises: upon receipt of a calibration starting operation, generating a projection instruction, and sending the projection instruction to a projection device control module; receiving a plurality of target photographs acquired by a plurality of surround view cameras, the plurality of target photographs comprising a preset pattern projected by a vehicle projection device on the ground around a vehicle; and generating target calibration data of the surround view cameras according to the plurality of target photographs. In the present disclosure, a projection device of a vehicle can be controlled to project a preset pattern on the ground around the vehicle, and target calibration data of surround view cameras is generated according to a plurality of target photographs containing the preset pattern, so that the target calibration data is used to calibrate the surround view cameras of a panoramic surround view system, so that a user can complete a calibration process only by using the projection device of the vehicle without using a dedicated calibration field and device, thereby simplifying calibration operation steps and saving time.
Patent WO-2022217624-A1 (WO)
Inventor: YE JIAN
IPC: G06F3/041
Filed: 2021-04-19
Abstract: 一种触控显示面板及显示装置，触控显示面板(100)的多个触控单元(400)包括多个第一电极组(500)、多个第二电极组(600)以及虚拟电极(30)，第一电极组(500)包括多个第一电极(10)，第二电极组(600)包括多个第二电极(20)，第一电极(10)、第二电极(20)以及虚拟电极(30)相互绝缘设置，虚拟电极(30)设置于由第一电极组(500)和第二电极组(600)围成的虚拟电极区(700)内。
Patent WO-2021253979-A1 (WO)
Inventor: XU HONGLUN
IPC: G06F17/00
Filed: 2021-04-23
Abstract: 本发明涉及一种用于处理电子表单文件的方法和装置。该方法包括：在电子表单文件的处理过程中，采集与电子表单文件中的表单域数据的生成和改变相关的录入属性数据；以及将录入属性数据记录在电子表单文件中。本发明的实施例通过在处理电子表单文件的过程中记录表单域的录入属性数据，使得电子表单文件自身能够具备记录表单域数据生成和变化过程的凭证性特征，并且有利于表单域数值变化信息的查询和交换。