baber/WOPTO huggingface dataset:
Patent WO-2022160465-A1 (WO)
Inventor: GONG PAN
IPC: B22F3/105
Filed: 2021-04-06
Abstract: La présente invention appartient au domaine des alliages amorphes, et concerne en particulier un procédé d'étalonnage du champ de température interne lors de la préparation d'un alliage amorphe par frittage flash (SPS). D'abord, un champ de température à étalonner dans un échantillon d'alliage amorphe à blocs obtenu par SPS est divisé en une série de petits échantillons d'alliage amorphe, une cristallisation isotherme est réalisée, et les durées de cristallisation de différentes parties dans l'échantillon sont obtenues. Une expérience de cristallisation isotherme/recuit est réalisée sur une poudre d'alliage amorphe utilisée à différentes températures de recuit, et la relation fonctionnelle entre une température de recuit et une durée de cristallisation est obtenue. Les durées de cristallisation de différentes parties dans l'échantillon d'alliage amorphe sont substituées dans la relation fonctionnelle, de façon à obtenir la répartition de température lors de l'étape de conservation de chaleur lors du frittage de différentes parties dans l'échantillon d'alliage amorphe. Selon le procédé décrit, l'étalonnage précis du champ de température interne est obtenu à l'aide de l'effet thermique unique d'un alliage amorphe et de la caractéristique de sensibilité historique à la chaleur, de façon à obtenir la température de frittage de l'une quelconque partie dans un échantillon d'alliage amorphe préparé par SPS.
Patent WO-2021238461-A1 (WO)
Title: Display apparatus and electronic device
Inventor: CHEN BO
IPC: G09F9/30
Filed: 2021-04-12
Abstract: A display apparatus and an electronic device. The display apparatus comprises a flexible display screen (1) and bending support portions (2). The flexible display screen (1) comprises a screen body (11) and a back film (12). The screen body (11) comprises at least two first bending regions (11a). The back film (12) comprises at least two second bending regions (12a). The second bending regions (12a) are respectively connected to corresponding first bending regions (11a). The bending support portions (2) are connected to the sides of the second bending regions (12a) distant from the first bending regions (11a) to limit the bending forms of the first bending regions (11a). By providing the bending support portions (2) on the back of the flexible display screen (1), the bending form of the flexible display screen (1) is limited, the force bearing state of the flexible display screen (1) during bending is improved, the problem that the flexible display screen (1) is easy to crack during bending is solved, the reliability of the flexible display screen (1) is improved, the service life of the flexible display screen (1) is prolonged, and the product quality of an electronic device is improved.
Patent WO-2021218743-A1 (WO)
Inventor: SUN JIANKANG
IPC: G06Q30/06
Filed: 2021-04-21
Abstract: A resource transfer task triggering method and apparatus, and a device. The solution comprises: obtaining a resource transfer request (S200), the resource transfer request at least comprising first quantity information of a first resource to be transferred and time schedule information for transferring the first resource; determining a time-based trigger condition based on the time schedule information (S202); when the time-based trigger condition is met, acquiring a first resource conversion rate (S204); determining, based on the first resource conversion rate, a second resource quantity of a second resource corresponding to the first resource of a first resource quantity (S206); triggering a task that adds the first resource of the first resource quantity to the account of a resource recipient (S208); and subtracting the second resource of the second resource quantity from the account of a resource sender (S210).
Patent WO-2021223627-A1 (WO)
Title: System and apparatus for nanopore single molecule sequencing
Inventor: LI SHIFENG
IPC: H03M1/18
Filed: 2021-04-27
Abstract: An integrated circuit for controlling a sensor chip capable of sensing various materials includes a plurality of amplifier clusters, a plurality of analog multiplexers, and at least one analog-to-digital converter coupled the analog multiplexers and configured to generate digital code values representative of electrical signals. Each of the amplifier clusters include four amplifiers, each amplifier has a first input coupled to a sensor of the sensor chip, and a second input coupled to a programmable voltage reference. Each one of the analog multiplexers is coupled to one of the amplifier clusters and configured to selectively pass through an electrical signal to the at least one analog-to-digital converter.
Patent WO-2021254032-A1 (WO)
Title: Ground leveling grinder
Inventor: LIN XINSEN
IPC: B24B7/18
Filed: 2021-05-12
Abstract: A ground leveling grinder comprises a main motor connection disc (1) having a round passage. A driving shaft (4) is arranged vertically at the middle section of the round passage. A hollow shaft sleeve (9) is sleeved outside the driving shaft (4) and capable of rotating relative thereto. A worm gear (3) is fixedly mounted outside the middle section of the hollow shaft sleeve (9). The hollow shaft sleeve (9) is fixedly mounted onto the upper surface of a gearbox (11). The lower part of the main motor connection disc (1) is provided with a worm gear drive box (10). A worm (2) is horizontally installed inside the worm gear drive box (10) and engages with the worm gear (3). A second motor (17) drives the worm (2) to rotate. A blind hole (5) is provided on the upper end of the driving shaft (4). A first motor (16) output shaft is mounted in the blind hole (5). A driving gear (13) is coaxially fixed to the lower end of the driving shaft (4) and engages with a middle gear (14). The middle gear (14) engages with a driven gear (15). A grinding disc (12) is mounted onto the driven gear (15) output shaft.
Patent WO-2022241699-A1 (WO)
Inventor: WANG KE-CHE
IPC: H01L23/467
Filed: 2021-05-19
Abstract: 一种拆分式芯片散热防尘设备，包括机体（11），所述机体（11）内部设有散热腔（12），所述散热腔（12）左壁面与所述机体（11）左端面之间连通设有进风通道（13），所述散热腔（12）右壁面与所述机体（11）右端面之间连通设有出风通道（15），所述散热腔（12）下壁面固定设有工作台（47），所述工作台（47）上端面固定设有三个均匀分布的固定芯片（48），该设备通过将芯片进行拆分存放，能够减小芯片的占地面积，同时在芯片工作时将芯片拼接展开，加大芯片的散热面积，同时能够将封闭空间开启，进而实现空气流通并加快对芯片的散热处理，同时该设备能够将停止工作的芯片进行拆卸并进行密封保存，有效的减少了灰尘的进入，进而实现对芯片的防尘保护。
Patent WO-2022048191-A1 (WO)
Title: Method and apparatus for reusable and relative indexed register resource allocation in function calls
Inventor: LUO YAN
IPC: G06F9/44
Filed: 2021-05-20
Abstract: The disclosed systems, apparatuses and methods are directed to optimizing by a compiler register resource allocation for functions of a module, using a Register File comprising a limited number of registers. After performing interprocedural analysis in the module, the compiler computes the number of registers used by each function, and compiles the function to final machine code, except at callsites where a call is detected to be made to another function. At each callsite and for each called function, the compiler expands call instructions to final machine code after computing and setting a relative index to be used by a called function for running in an available part of the Register File. The relative index optimizes register resource allocation by minimizing the number of spilled registers before a function is called.
Patent WO-2021233438-A1 (WO)
Title: Genetically modified non-human animal with human or chimeric cd94 and/or nkg2a
Inventor: SHEN YUELEI
IPC: C12N15/09
Filed: 2021-05-21
Abstract: Provided are genetically modified non-human animals that express a human or chimeric (e.g., humanized) CD94 and/or NKG2A, and methods of use thereof.
Patent WO-2022033121-A1 (WO)
Inventor: LIU PENG
IPC: H04L29/12
Filed: 2021-05-27
Abstract: Disclosed in the present invention is a method for resource exposure in kubernetes. The method comprises: in response to the reception of a request for applying for a service resource, determining whether there is a mapping relationship between a label corresponding to the type of the service resource and a virtual IP in a first configuration file of a keepalived service; in response to the absence of the mapping relationship, acquiring a new virtual IP, and establishing, in the first configuration file, the mapping relationship between the new virtual IP and the label; and binding the virtual IP, corresponding to the label, in the first configuration file to a plurality of pods corresponding to the service resource, so as to expose the plurality of pods to the outside of a kubernetes cluster using the virtual IP. Further disclosed in the present invention are a system, a computer device and a readable storage medium. According to the solution provided by the present invention, using keepalived, and making a virtual IP (VIP) correspond to each pod of a service resource, and exposing the VIP to the outside of a kubernetes cluster realize the exposure of each pod of the service resource to the outside of the kubernetes cluster, and also avoid the problem of service interruption brought about by a DNS.
Patent WO-2021254406-A1 (WO)
Inventor: ZHANG YINLONG
IPC: G09G3/20
Filed: 2021-06-16
Abstract: 涉及显示技术领域，提出一种电平转换电路（2）、显示面板，电平转换电路（2）包括：信号生成电路（21）、第一运算放大电路（22）、多个开关电路（23）。信号生成电路（21）用于通过多个信号输出端分别输出驱动信号；第一运算放大电路（22）用于将输入端的电压进行电平转换并通过输出端输出，且信号生成电路（21）的信号输出端与第一运算放大电路（22）的输入端一一对应设置；开关电路（23）连接于相对应的信号生成电路（21）的信号输出端与第一运算放大电路（22）的输入端之间，且连接控制信号端，开关电路（23）用于响应控制信号端的信号以连通信号生成电路（21）的信号输出端和第一运算放大电路（22）的输入端；其中，至少部分开关电路（23）连接不同的控制信号端。
Patent WO-2022001689-A1 (WO)
Title: User data recovery method and apparatus, terminal and computer storage medium
Inventor: ZHOU XUEZAN
IPC: H04L9/08
Filed: 2021-06-18
Abstract: A user data recovery method and apparatus, a terminal and a computer storage medium. When an encryption key of terminal user data cannot be acquired, a key backup file previously backed up in a terminal storage space is retrieved, and a current terminal system version is recovered to a terminal system version when backup was performed, then the encryption key of the terminal user data is acquired by using key data in the key backup file, and the terminal user data is decrypted on the basis of the encryption key.
Patent WO-2022266845-A1 (WO)
Inventor: PENG YUCAI
IPC: H04W12/06
Filed: 2021-06-22
Abstract: La présente demande se rapporte au domaine technique de l'internet des communications de véhicules, et concerne un procédé de communication sécurisée basé sur le protocole JT808. Un premier dispositif et un second dispositif sont pourvus d'une première clé prédéfinie ; le second dispositif envoie un message de défi d'authentification, le message comprenant un premier code d'authentification de message et un paramètre de vérification du second dispositif, et le premier code d'authentification de message est généré en fonction de la première clé prédéfinie, d'un paramètre de vérification du premier dispositif et d'un paramètre de vérification du second dispositif ; le premier dispositif reçoit le message de défi d'authentification, et authentifie le premier code d'authentification de message selon la première clé prédéfinie, le paramètre de vérification du premier dispositif et le paramètre de vérification du second dispositif ; le premier dispositif génère un second code d'authentification de message selon la première clé prédéfinie, le paramètre de vérification du premier dispositif et le paramètre de vérification du second dispositif, et envoie un message de réponse qui comprend le second code d'authentification de message et correspond au message de défi d'authentification ; et le second dispositif authentifie le second code d'authentification de message. Le procédé réalise une authentification bidirectionnelle basée sur le protocole JT808 et améliore la sécurité des communications.
Patent WO-2022001755-A1 (WO)
Title: User cloud desktop data roaming and sharing method and apparatus
Inventor: TONG SENTAI
IPC: G06F9/455
Filed: 2021-06-22
Abstract: A user cloud desktop data roaming and sharing method and apparatus. The user cloud desktop data roaming and sharing method comprises: during the process of a user logging in to a cloud desktop, the cloud desktop establishing a connection with a distributed file system (DFS) by using user information; by means of the connection with the DFS, the cloud desktop loading a personalized user configuration acquired from the DFS, so as to establish a personalized user desktop environment; and after the personalized user configuration acquired from the DFS is successfully loaded, the cloud desktop acquiring personalized user data stored in the DFS for use by the user.
Patent WO-2022012343-A1 (WO)
Inventor: TANG ZEDA
IPC: G03B21/58
Filed: 2021-07-01
Abstract: 本发明公开一种幕布张紧装置，包括：幕布，用于反射投影光线,包括端部以及中间部分；幕布框架，用于承载幕布，幕布的端部以及中间部分设于幕布框架的入光侧和背光侧；连接件设于幕布的端部，带动幕布运动；连接卡条一端与连接件相卡接，另一端与幕布框架相配合，将幕布间接固定于幕布框架上；调节件，穿设于幕布框架和连接卡条之间，用于控制连接卡条沿垂直于幕布框架的边框的方向直线运动，进而带动连接件运动，相对两端的两个连接件对幕布形成相反方向的拉力。本发明的幕布张紧装置设置对应的可直线运动的调节件，通过连接卡条和连接件对幕布施加相反方向的拉力，使幕布张紧，通过调节调节件即可调整幕布张力大小，满足用户不同的使用需求。
Patent WO-2022028221-A1 (WO)
Title: Method for purifying pea albumin pa1a by using negatively charged polysaccharide
Inventor: LI XINGFEI
IPC: C07K1/30
Filed: 2021-07-14
Abstract: Provided is a method for purifying a pea albumin PA1a by using a negatively charged polysaccharide. The method uses a natural edible negatively charged polysaccharide as a recovery material, and employs the technical standard that the negatively charged polysaccharide can preferentially bind to a precipitate of a non-target protein and undergo phase separation from the target protein, so as to separate and purify the pea albumin PA1a to prepare single PA1a. From the perspective of resource recovery and utilization, the present invention can achieve highly valuable use of pea protein isolate by-products, prepare high-purity, high-sulfur content active protein components therefrom, and provides technical support for subsequent research. The present invention can improve the comprehensive utilization of pea whey, has high PA1a protein recovery rates and high purity, and low equipment requirements, operations are simple and fast to, and produces no environmental pollution problems.
Patent WO-2022017310-A1 (WO)
Inventor: LI GEN
IPC: H04W56/00
Filed: 2021-07-19
Abstract: 公开了一种SSB搜索信息确定方法、装置及通信设备。所述SSB搜索信息确定方法应用于终端时，包括：获取目标信息，所述目标信息包括SSB的频域信息和指示信令中的至少一项；基于所述目标信息确定SSB搜索的相关信息。
Patent WO-2023000214-A1 (WO)
Inventor: WU ZELI
IPC: H01M10/0567
Filed: 2021-07-21
Abstract: The present application provides an electrolyte solution, a secondary battery, a battery module, a battery pack, and a power device. The electrolyte solution comprises an electrolyte, a solvent, and an additive, wherein the additive includes sodium dithionite. The present application is used to further improve the comprehensive properties, such as initial DCR, storage gas production, and rate capability, of the secondary battery.
Patent WO-2022022434-A1 (WO)
Inventor: ZHOU XINGLU
IPC: A61K47/06
Filed: 2021-07-26
Abstract: A pharmaceutical composition, comprising a pharmaceutically acceptable salt of tofacitinib and a penetration enhancer, and the use thereof in the preparation of a drug for treating and/or preventing autoimmune diseases. The penetration enhancer can be chosen to be diethylene glycol monoethyl ether, and the autoimmune diseases comprise vitiligo, alopecia areata, scleroderma, psoriasis, atopic dermatitis etc.
Patent WO-2022148011-A1 (WO)
Inventor: LI NANXI
IPC: H04L5/00
Filed: 2021-07-29
Abstract: La présente invention concerne un procédé, un appareil et un système pour indiquer et acquérir le nombre de transmissions PUCCH répétées. Le procédé consiste à : configurer une pluralité de ressources PUCCH pour un équipement utilisateur au moyen d'une signalisation de commande de ressources radio ; déterminer, à l'aide d'une règle prédéterminée, le nombre de transmissions répétées qui correspond à chaque ressource PUCCH ; déterminer le nombre courant de transmissions répétées concernant l'équipement utilisateur effectuant une transmission PUCCH ; déterminer le numéro d'indice de ressource courant d'une ressource, qui correspond au nombre courant de transmissions répétées et est utilisé par l'équipement utilisateur pour effectuer une transmission PUCCH ; et envoyer le numéro d'indice de ressource courant à l'équipement utilisateur, et indiquer le nombre courant de transmissions répétées au moyen du numéro d'indice de ressource courant, de telle sorte que l'équipement utilisateur décode le numéro d'indice de ressource courant pour déterminer le nombre courant de transmissions répétées. Dans la présente invention, une station de base peut configurer dynamiquement le nombre de transmissions PUCCH répétées sans augmenter des coûts indirects de DCI, améliorant ainsi l'efficacité d'utilisation des ressources de liaison montante et les performances de transmission.
Patent WO-2023010395-A1 (WO)
Title: Method, device and computer readable medium for communication
Inventor: WANG GANG
IPC: H04W72/12
Filed: 2021-08-05
Abstract: Embodiments of the present disclosure relate to methods, devices and computer readable media for communication. One downlink control information (DCI) schedules multiple physical downlink shared channel (PDSCH) or physical uplink shared channel (PUSCH) transmissions. A terminal device performs the PDSCH and/or PUSCH transmissions with one or more transmission reception points (TRPs). Each of the PDSCH and/or PUSCH transmissions carries data with different priorities. In this way, it can achieve scheduling different data transmissions with one DCI.
Patent WO-2023010542-A1 (WO)
Inventor: CAO HAIMING
IPC: G09G3/20
Filed: 2021-08-06
Abstract: 本申请提供一种栅极驱动电路及显示面板，该栅极驱动电路的上拉模块和下拉模块通过P型薄膜晶体管输出恒压高电位到第二节点、第三节点和第n级栅极驱动信号，以及通过N型薄膜晶体管输出恒压低电位到第二节点、第三节点和第n级栅极驱动信号，从而提高栅极驱动电路与关键节点连接的薄膜晶体管输出信号的稳定性。
Patent WO-2023023922-A1 (WO)
Inventor: YUAN FANG
IPC: H04W72/04
Filed: 2021-08-24
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a base station associated with a serving cell, an indication of support for simultaneously tracking timing for a first number of non-serving cells having different respective reception timings. The UE may receive, from the base station, an indication to track timing for a second number of the non-serving cells having different respective reception timings, the second number being less than or equal to the first number. Numerous other aspects are provided.
Patent WO-2023028893-A1 (WO)
Title: 半导体结构、制作方法及三维存储器
Inventor: HUANG TENG
IPC: H01L21/8238
Filed: 2021-08-31
Abstract: 公开了一种半导体结构、制作方法及三维存储器，半导体结构的制作方法包括: 提供衬底，衬底包括第一器件区和第二器件区; 在第一器件区上形成多个第一凹槽，在第二器件区上形成第二凹槽，第一凹槽和第二凹槽同时形成; 在第一器件区形成第一隔离沟槽; 在第二器件区对应于第二凹槽位置形成第二隔离沟槽。
Patent WO-2022241982-A1 (WO)
Inventor: ZHOU ZHIPENG
IPC: B24B53/12
Filed: 2021-10-20
Abstract: 一种修整头旋转部件、抛光垫修整头（201）和修整器（301）。在传动膜（6）与研磨座（10）之间所形成的腔体内设置内圈下压盖（7），并在内圈下压盖（7）与研磨座（10）之间设置万向传动销（8），从而构成传动膜（6）传动结构，由于传动膜（6）具有可变形的特性，当设置于研磨座（10）下的砂轮盘（11）与抛光垫（302）接触后，通过向修整头旋转部件向下施加一定压力，传动膜（6）以万向传动销（8）为调节支点随着砂轮盘（11）贴合抛光垫（302）而形变，从而实现万向调节，使得砂轮盘（11）与抛光垫（302）紧密贴合，进而保证了修整头（201）对抛光垫（302）的抛光效果。
Patent WO-2022068641-A1 (WO)
Inventor: CHEN LANG
IPC: G01N33/558
Filed: 2021-09-22
Abstract: A kit for detecting novel coronavirus, and a preparation method therefor and a detection method therefor, which relate to the technical field of biomedicine. The kit comprises an antigen detection test paper, and the antigen detection test paper comprises a lining, an absorbent paper, an immune nitrocellulose membrane and an immune microsphere pad, wherein the immune microsphere pad, the immune nitrocellulose membrane and the absorbent paper are adhered to the lining. The immune microsphere pad is coated with a novel coronavirus 2019-nCoV monoclonal antibody 1 marked by latex microspheres; and the immune nitrocellulose membrane is provided with a detection line coated with a novel coronavirus 2019-nCoV monoclonal antibody 2 and a quality control line coated with a goat anti-mouse IgG polyclonal antibody. Latex particles are used as a marking tracer, and a target object is detected and analyzed by using an antigen-antibody reaction and a lateral chromatography method. The present invention has the advantages of convenience and quickness, and can be widely used in primary community hospitals and health service centers.
Patent WO-2023044651-A1 (WO)
Inventor: TANG JIAJIE
IPC: H01L23/34
Filed: 2021-09-23
Abstract: 一种半导体封装件、电子组件以及电子设备。半导体封装件包括基板、晶片、散热片和连接件。晶片位于基板和散热片之间。散热片与基板连接，并具有通孔。连接件包括第一连接部和第二连接部。第一连接部与基板连接，并伸入通孔。第二连接部位于通孔背离基板的一侧，并与第一连接部连接。第二连接部覆盖通孔。一方面，连接件起到铆接作用，以增加散热片与基板的连接强度；另一方面，连接件与散热片的接触面积增加。即使散热片和基板形变而导致界面产生应力，由于接触面积增加，则可以减小散热片与基板的连接面所承受的应力，以增强散热片与基板的连接强度，能够使散热片与基板保持良好的连接，从而提高半导体封装件的质量，改善电子设备的使用寿命。
Patent WO-2022222376-A1 (WO)
Title: Method and apparatus for displaying game scene, and electronic device and storage medium
Inventor: Xiong Mengqiao
IPC: A63F13/52
Filed: 2021-09-24
Abstract: A method and apparatus for displaying a game scene, and an electronic device and a storage medium, which relate to the technical field of games. The method comprises: acquiring weather configuration information of a game scene, and setting target weather of the game scene according to the weather configuration information (S101); acquiring a deformation parameter of a target virtual object in the game scene in the target weather (S102); and adjusting a rendering parameter of the target virtual object according to the deformation parameter, so as to control the deformation of the target virtual object in the game scene (S103). A deformation parameter of a target virtual object in a game scene in target weather is acquired, and a rendering parameter of the target virtual object is adjusted by means of the deformation parameter, such that control over the deformation of the target virtual object in the target weather is realized. Since the rendering parameter of the target virtual object can be adjusted by means of the deformation parameter in real time, precise control over the deformation of the target virtual object can be realized, so as to achieve the actual simulation of a deformation effect, such that the manifestation of a game scene is enriched, thereby improving the gaming experience of a player.
Patent WO-2022111053-A1 (WO)
Inventor: LU BAO
IPC: H01Q1/36
Filed: 2021-09-30
Abstract: La présente invention porte sur un dispositif électronique et un boîtier associé. Le dispositif électronique comprend un boîtier, un écran d'affichage et un appareil d'antenne. L'écran d'affichage est disposé sur un côté du boîtier, et l'appareil d'antenne est intégré au boîtier ; l'appareil d'antenne comprend un radiateur et un point d'alimentation disposé sur le radiateur ; le point d'alimentation est utilisé pour injecter un courant d'excitation dans le radiateur, et le courant d'excitation forme une zone de courant fort sur le radiateur ; et le radiateur est pourvu d'une région vacante, la région vacante est située sur un côté du radiateur faisant face à l'écran d'affichage, et au moins une partie de la région vacante est située dans la zone de courant fort. Dans le dispositif électronique, au fur et à mesure que le radiateur est pourvu d'une région vacante, et que la région vacante est au moins partiellement située dans la zone de courant fort, la distribution de champ électrique du radiateur peut être améliorée, de telle sorte qu'un point d'accès sans fil SAR de l'appareil d'antenne est décalé et dispersé, et une valeur SAR de l'appareil d'antenne est faible.
Patent WO-2022078456-A1 (WO)
Title: 一种高聚物、包含其的组合物、有机光电器件及应用
Inventor: PAN JUNYOU
IPC: C08F226/06
Filed: 2021-10-14
Abstract: 提供一种高聚物、包含其的混合物、组合物、有机光电器件及应用，其中，所述高聚物在侧链上包括一重复结构单元E，此重复结构单元包含B和/或N，具有较窄的发光谱，从而便于实现较高的色纯度；提供一种适合于印刷工艺的高聚物，进而降低有机光电器件特别是OLED的制造成本。
Patent WO-2022142611-A1 (WO)
Inventor: LI XIANG
IPC: G06K9/46
Filed: 2021-10-21
Abstract: 本申请公开了一种文字识别方法及装置、存储介质、计算机设备，涉及文字识别技术领域，主要目的在于能够无需标注数据即可实现文字识别，提高文字的识别效率，同时利用区块链网络节点存储识别结果，提高识别结果的存储安全性。包括：获取文字图像；对所述文字图像进行底层特征提取，将得到的底层颜色特征和底层纹理特征进行融合处理，确定所述文字图像中预设文字区域的特征向量；通过预先训练的文字识别模型对所述特征向量进行识别处理，得到文本数据；输出所述文本数据。本申请适用于文字的识别。