baber/WOPTO huggingface dataset:
Patent WO-2023225787-A1 (WO)
Title: Pixel circuit and driving method therefor, and display panel and display apparatus
Inventor: LIU TINGLIANG
IPC: G09G3/3225
Filed: 2022-05-23
Abstract: Provided in the present disclosure is a pixel circuit. The pixel circuit is configured to drive a light-emitting device to emit light within an X-th frame period, wherein the X-th frame period comprises Y data write stages and Z light emission stages, and a y-th data write stage among the Y data write stages comprises a first sub-stage, a second sub-stage, and a third sub-stage. The pixel circuit comprises: a driving transistor; a first reset module, which is electrically connected to the driving transistor, and is configured to transmit a first initialization signal to the driving transistor at the first sub-stage; a gating module, which is electrically connected to the driving transistor, and is configured to perform threshold compensation on the driving transistor at the second sub-stage; and an input module, which is electrically connected to the driving transistor, and is configured to transmit a data signal to the driving transistor at the third sub-stage, wherein X, Y, Z and y are all positive integers, y is less than or equal to Y, and Y is greater than Z.
Patent WO-2022253099-A1 (WO)
Inventor: WANG YIHENG
IPC: H01L21/67
Filed: 2022-05-26
Abstract: 本发明提供一种半导体工艺设备的告警方法，包括：在告警事件发生时，获取对应的告警对象的告警描述语句中预设状态数据的通道全路径；根据通道全路径，获取预设状态数据的名称和值；采用获取的预设状态数据的名称和值替换通道全路径，更新告警描述语句；根据更新后的告警描述语句生成告警信息。在本发明中，控制装置能够在告警事件发生时，更新并抛出包含告警对象对应的预设状态数据的名称和值的告警信息，从而在每次告警事件发生时，用户可以根据告警信息中的预设状态数据的名称和值快速复现出告警发生时刻的机台状况，并快速定位该告警事件发生的原因，提高了半导体工艺设备的故障排查、处理效率。本发明还提供一种半导体工艺设备。
Patent WO-2023226055-A1 (WO)
Inventor: LIU XIAOFEI
IPC: H04W68/02
Filed: 2022-05-27
Abstract: 本公开涉及寻呼消息接收、发送方法和装置、通信装置及存储介质，其中，所述寻呼消息接收方法包括：接收网络设备发送的寻呼消息，其中，所述寻呼消息用于指示所述终端对非激活态组播业务的配置进行更新，对非激活态组播业务的配置进行更新。根据本公开，终端可以接收网络设备发送的寻呼消息，在所述寻呼消息用于指示终端对非激活态组播业务的配置进行更新的情况下，终端可以对非激活态组播业务的配置进行更新，有利于保证非激活态组播业务的配置得到及时更新，以便终端可以根据更新后的非激活态组播业务的配置良好地进行非激活态组播业务。
Patent WO-2023020116-A1 (WO)
Inventor: LIN XIYONG
IPC: F16L37/092
Filed: 2022-06-23
Abstract: A pipeline supply system and a pipeline connection structure thereof. The pipeline supply system comprises a pipeline (800) and a pipeline connection structure (10); a pipe cavity (810) is formed in the pipeline (800); the pipeline connection structure (10) comprises a connection main body (110) and a housing (120); a flow cavity (130) is formed in the connection main body (110); the flow cavity (130) is used for communication with the pipe cavity (810) of the pipeline (800); one end on the housing (120) is a sleeve end, and the other end on the housing (120) is a connection end; a connection cavity (121) is formed in the housing (120); the connection cavity (121) runs through the sleeve end to form a sleeve port; the sleeve port is used for the passage of the pipeline (800); the sleeve end is used for snapping onto the pipeline (800); the connection cavity (121) runs through the connection end to form a connection port; the connection main body (110) extends into the connection cavity (121) through the connection port; the connection end is capable of snapping onto the connection main body (110). According to the pipeline connection structure, only by providing the housing, the pipeline and the connection main body can be connected, thereby ensuring the stability and safety of connection between the pipeline and the connection main body, and the operation is simple and convenient, thereby improving the efficiency and convenience of pipeline connection.
Patent WO-2023197469-A1 (WO)
Inventor: WANG AIYING
IPC: C23C14/32
Filed: 2022-07-05
Abstract: 一种高导电耐蚀非晶/纳米晶复合共存的涂层及其制法与应用，该制法包括：采用电弧离子镀复合高功率脉冲磁控溅射技术，以Cr靶作为电弧靶，以Al靶作为高功率脉冲磁控溅射靶，以甲烷为工作气体，在金属基体表面沉积形成Cr-Al-C层；以及，对沉积有Cr-Al-C层的金属基体进行真空低温热处理，制得高导电耐蚀非晶/纳米晶复合共存的涂层；其中该涂层具有非晶结构与纳米晶结构，非晶结构为质厚条纹结构。该涂层不仅提高了与基体之间的界面导电性，而且提高了耐腐蚀性，在苛刻环境中兼具优异的导电与耐腐蚀防护性能。
Patent WO-2023206813-A1 (WO)
Title: 光电探测器及其制作方法
Inventor: HUO PANJIE
IPC: H01L31/107
Filed: 2022-07-06
Abstract: 本公开的实施例公开了一种光电探测器及其制作方法。该光电探测器包括：n型半导体衬底，具有相对的第一表面和第二表面；光吸收层以及半导体层，依次层叠设置于n型半导体衬底的第一表面上；p型掺杂区域，位于半导体层中，p型掺杂区域从半导体层的顶表面向光吸收层延伸、并与光吸收层接触；p型掺杂区域包括本体、第一凸起和第二凸起；第一凸起和第二凸起位于本体相对设置的两侧；沿平行于光吸收层的方向，第一凸起朝背离第二凸起的方向突出，第二凸起朝背离第一凸起的方向突出；p型接触层，位于p型掺杂区域上，且接触p型掺杂区域；第一电极层，覆盖并接触p型接触层；第二电极层，覆盖并接触n型半导体衬底的第二表面，且暴露第二表面的至少部分区域。根据本公开的实施例的光电探测器减小了静电放电损伤。
Patent WO-2024011351-A1 (WO)
Title: Plant asset transaction method and plant asset transaction system
Inventor: TSAO CHENG-HSIANG
IPC: G06Q50/02
Filed: 2022-07-11
Abstract: A plant asset transaction method and a plant asset transaction system. The plant asset transaction method comprises the following steps: dividing a plurality of plants in at least one plant planting region into a plurality of units (S21); establishing content information of at least one token on a blockchain network and issuing at least one token, the token corresponding to one or more units of the divided plants; adding the token and the content information thereof to a distributed ledger of a node in the blockchain network; setting sale information, the sale information comprising a token to be sold and a sale price (S24); setting a transaction request, for carrying out a transaction (S25); after the transaction is complete, generating transaction information; and performing a token transfer step (S26).
Patent WO-2024011496-A1 (WO)
Title: Robotic cleaner
Inventor: LIU ZHANGLIN
IPC: A47L11/40
Filed: 2022-07-14
Abstract: A robotic cleaning system (200) may include a docking station (202), a robotic cleaner (100) that includes at least one of a first set of robot charging contacts (112) or a second set of robot charging contacts (114), the first and second sets of robot charging contacts (112, 114) being configured to electrically couple the robotic cleaner (100) to the docking station (202), a dust cup (104) configured to removably couple to the robotic cleaner (100), and a mop module (118) configured to removably couple to the robotic cleaner (100). When the mop module (118) is coupled to the robotic cleaner (100), the robotic cleaner (100) may be configured to electrically couple to the docking station (202) using the first set of robot charging contacts (112). When the mop module (118) is not coupled to the robotic cleaner (100), the robotic cleaner (100) may be configured to electrically couple to the docking station (202) using the second set of robot charging contacts (114).
Patent WO-2023201916-A1 (WO)
Inventor: WU JUNMIN
IPC: H02J3/00
Filed: 2022-07-20
Abstract: 本发明公开了一种分布式灵活资源聚合控制装置及控制方法，控制装置包括：处理控制单元通过通信单元实现上行连接与下行连接，并且处理控制单元通过通信单元与其它分布式灵活资源聚合控制装置的处理控制单元连接，实现边缘自组网，从而在边端实现分布式灵活资源的区域级协调自治，可以有效屏蔽海量分布式资源接入网络异构、协议混杂、响应能力各异所带来的复杂差异性；处理控制单元通过能流调控方法，统一聚合与精细化处理多类型分布式资源，有效提高分布式灵活资源的规模化接入能力，提升聚合调控的边缘响应能力，改善高比例新能源接入下电网的平衡调节能力。
Patent WO-2023024786-A1 (WO)
Title: 具有光互连功能的电设备、cpo数据处理模块及通信机柜
Inventor: TANG NINGFENG
IPC: G02B6/42
Filed: 2022-07-22
Abstract: 一种具有光互连功能的电设备、CPO数据处理模块及通信机柜，其中具有光互连功能的电设备包括：设备壳体(131)，设备壳体(131)的面板上设置有第一光连接器(132)和第二光连接器(133)，面板与通信机柜的门设置在同一侧，第一光连接器(132)的一端用于通过光互连介质(210)与第二光连接器(133)的一端进行连接，光互连介质(210)设置在设备壳体(131)内，第一光连接器(132)的另一端用于与设置在通信机柜中的第一CPO数据处理模块(110)进行光纤连接，第二光连接器(133)的另一端用于与设置在通信机柜中的第二CPO数据处理模块(120)进行光纤连接。
Patent WO-2023206839-A1 (WO)
Inventor: LI XIAOJIE
IPC: H01L21/8242
Filed: 2022-07-27
Abstract: The present disclosure relates to the technical field of semiconductor structures, and provides a semiconductor structure and a preparation method therefor, used for solving the technical problem that a semiconductor structure is prone to deformation. The preparation method comprises: providing a substrate having a first region and a second region; forming a stacked structure on the substrate; and forming a plurality of columns of silicon pillar structures and a support structure in the stacked structure in the second region, the plurality of columns of silicon pillar structures being arranged at intervals along a first direction, each column of silicon pillar structures comprising a plurality of silicon pillars spaced and parallel to the substrate, the plurality of silicon pillars in the plurality of columns of silicon pillar structures being distributed in a plurality of layers, and the support structure being used for connecting any adjacent silicon pillars. According to the present disclosure, the support structure is formed while the silicon pillars in a plurality of layers and a plurality of columns are formed, and any adjacent silicon pillars are connected by means of the support structure, such that the silicon pillars can be prevented from deforming due to the weights of the silicon pillars, the strength of the plurality of columns of silicon pillar structures is improved, the silicon pillar structures can be prevented from inclining or bending when a capacitor structure is prepared, and the yield of the semiconductor structure is improved.
Patent WO-2023040514-A1 (WO)
Inventor: LI LIN
IPC: G06K9/00
Filed: 2022-08-09
Abstract: 一种临摹信息确定方法、装置、计算机设备及存储介质，其中，该方法包括：获取包含临摹元素的待检测图像，其中，临摹元素上标记有多个临摹检测点（S101）；对待检测图像进行检测，确定多个临摹检测点的第一位置信息（S102）；基于待检测图像的尺寸信息和多个临摹检测点的第一位置信息，确定多个临摹检测点的位置比例信息，其中，临摹检测点的位置比例信息用于表示在目标图像上展示临摹元素时，该临摹检测点在目标图像上的第二位置信息与目标图像的尺寸信息之间的比例（S103）；基于多个临摹检测点的位置比例信息和多个临摹检测点的临摹顺序，确定临摹元素对应的临摹信息，临摹信息用于对展示临摹元素的目标图像上的临摹轨迹进行检测（S104）。
Patent WO-2024021184-A1 (WO)
Inventor: CHEN GUOHUI
IPC: H05K1/02
Filed: 2022-08-15
Abstract: 本发明提供了一种柔性电路板。本发明的柔性电路板包括基材，形成在基材上具有间隙的导电层，并且覆盖基材和导电层的第一覆盖膜，至少一层覆盖于所述第一覆盖膜远离所述基材的一侧的第二覆盖膜。第一覆盖膜的第一粘接层位于第一保护膜和基材之间，并且第一保护膜的厚度小于1mil，使第一粘接层能够有效填充设置于基材的导电层的间隙能够提高第一覆盖膜对导电层的密封，降低导电层与空气接触而氧化的可能，第二覆盖膜的第二粘接层位于第一保护膜与第二保护膜之间，用于粘接第二覆盖膜和第一覆盖膜，至少一层第二覆盖膜能够在不改变第一覆盖膜的保护膜的厚度的情况下，提高柔性电路板的厚度和硬度，使第一粘接层能够有效填充导电层间的空隙。
Patent WO-2023071438-A1 (WO)
Inventor: DENG LONGQUN
IPC: C12N15/82
Filed: 2022-08-17
Abstract: 本公开提供了一种谷氨酰胺合成酶突变体及其在培育抗草铵膦的植物品种中的应用。该谷氨酰胺合成酶突变体是在野生型谷氨酰胺合成酶第n位进行突变获得的，该位点对应于如SEQ ID NO.1所示的氨基酸序列的第62位。
Patent WO-2023036239-A1 (WO)
Inventor: HE QIAN
IPC: G06K9/00
Filed: 2022-09-08
Abstract: The present disclosure relates to a human face fusion method and apparatus, a device, and a storage medium. The method comprises: acquiring a human face image to be fused and a face image of a material object to be fused, and inputting the human face image to be fused and the face image of the material object to be fused into a trained target network to obtain a target fused image, where the target network is obtained by training a sample group, the sample group comprises a human face image, a face image of the material object and a fused image obtained by fusing the human face image and the face image of the material object, the face image of the material object is obtained by rendering an initial face image of the material object, and the facial feature parameter of the face image matches that of the face image. The foregoing technical solution realizes special effect play methods fusing the human face and the material is achieved, improves the fun of a video, thereby enhancing the user experience and meeting diversified user requirements for special effect play methods.
Patent WO-2023046048-A1 (WO)
Inventor: CHENG BIN
IPC: H01M4/58
Filed: 2022-09-23
Abstract: L'invention concerne un matériau d'électrode positive de batterie, comprenant un noyau et une première couche de boîtier disposée sur le noyau, le noyau comprenant du LiMn x Fe 1-x PO 4 , et la première couche de boîtier comprenant du LiMn y Fe 1-y PO 4 , 0<x≤0,4 et 0,6≤y≤0,9. Le matériau d'électrode positive de batterie a une structure de distribution multicouche. L'invention concerne en outre un procédé de préparation du matériau d'électrode positive de batterie décrit et une application de celui-ci.
Patent WO-2023051537-A1 (WO)
Title: 策略调整方法、数据传输方法、系统、服务器及存储介质
Inventor: ZHANG QIMING
IPC: H04L45/02
Filed: 2022-09-27
Abstract: 本申请实施例公开了一种策略调整方法，包括：获取工作节点的网络状态（S101）；若网络状态的变化满足预设条件，则调整工作节点的拓扑策略（S102）；将调整后的拓扑策略发送至每一工作节点，其中，工作节点包括一个全局节点、若干局部节点和若干普通工作节点（S103）。本申请实施例还公开了一种数据传输方法、系统、服务器及存储介质。
Patent WO-2023061281-A1 (WO)
Inventor: SHEN MING
IPC: G06F3/0481
Filed: 2022-10-09
Abstract: 本申请公开了一种显示方法、装置以及电子设备，属于计算机技术领域。其中方法包括：电子设备显示目标应用程序的应用界面，所述应用界面包括第一目标元素，所述第一目标元素的形态与所述目标应用程序的功能相关联；接收用户的第一输入；响应于所述第一输入，触发所述目标应用程序执行目标功能；将所述第一目标元素的形态更新为目标形态，所述目标形态与所述目标功能对应。
Patent WO-2023061287-A1 (WO)
Inventor: GU ZHENGHAO
IPC: G06F9/4401
Filed: 2022-10-09
Abstract: 本公开的实施例公开了操作系统启动方法、装置和电子设备。该方法的一具体实施方式包括：基于无盘服务器上的LinuxBoot，从镜像服务器集群中，确定至少一个目标镜像服务器，其中，镜像服务器上存储的镜像文件中包含系统内核和文件系统；基于上述LinuxBoot，从上述至少一个目标镜像服务器中的目标镜像服务器，下载镜像文件分片；将下载的多个镜像文件分片拼装为目标镜像文件；基于目标镜像文件中包含的目标系统内核和目标文件系统，启动无盘服务器的操作系统。从而，在基于LinuxBoot启动无盘服务器的操作系统时，可以提升操作系统无盘启动的效率和成功率。
Patent WO-2023116225-A1 (WO)
Inventor: MA XIAOPING
IPC: H04L43/02
Filed: 2022-11-03
Abstract: 公开了一种网络巡检方法、网络设备及网络管理设备，用于提高网络管理设备巡检网络设备的效率，减少采集的数据量，提升采集到的网络数据的有效性。该方法包括：该网络设备获取目标巡检策略信息，目标巡检策略信息指示网络设备采集巡检结果信息，巡检结果信息包括第一网络数据和第二网络数据状态信息。响应于网络设备满足巡检触发条件,网络设备获取巡检结果信息。网络设备将巡检报告发送给网络管理设备，以使得网络管理设备根据巡检报告确定网络巡检结果，巡检报告包括巡检结果信息。
Patent WO-2023078380-A1 (WO)
Inventor: WANG YOUZHI
IPC: G06F30/23
Filed: 2022-11-04
Abstract: 本发明公开了一种基于SN曲线的程序载荷谱编制方法，包括：获得构件的应力-载荷函数关系，转化为等效应力谱再转化为第一指定形式雨流矩阵；外推计算得到最大应力幅值和第二指定形式的外推雨流矩阵；将外推后应力幅值和应力均值的二维应力谱等效为均值为0的一维应力谱；反推计算出每一级应力幅值；将所述一维应力谱进行分级，完成随机应力谱载荷的分级；将每一级的应力幅值换算为载荷幅值，得到一维的程序载荷谱；指定程序块循环次数，确定载荷块中每一级载荷的次数，对载荷程序块进行指定排列，完成程序载荷的编制。本发明还公开了一种基于SN曲线的程序载荷谱编制系统和一种用于执行基于SN曲线的程序载荷谱编制方法中步骤的计算机可读存储介质。
Patent WO-2023093509-A1 (WO)
Inventor: LIU XING
IPC: H04W36/18
Filed: 2022-11-07
Abstract: Sont divulgués dans les modes de réalisation de la présente demande un procédé de transmission de données et un appareil associé. Le procédé est appliqué à un dispositif terminal qui est soumis à un transfert intercellulaire vers un nœud de relais. Le procédé comprend les étapes suivantes : un dispositif terminal établit une connexion avec un nœud de relais ; et le dispositif terminal envoie des données de liaison montante au nœud de relais lorsqu'un état de commande de ressource radio (RRC) entre le nœud de relais et un dispositif de réseau est un état connecté. Par conséquent, pendant le processus d'un dispositif terminal qui est soumis à un transfert intercellulaire vers un nœud de relais, après que le dispositif terminal établit une connexion avec le nœud de relais, lorsqu'un état RRC entre le nœud de relais et un dispositif de réseau est un état connecté, le dispositif terminal peut envoyer des données de liaison montante au nœud de relais de manière opportune, de sorte que la continuité de communication pendant le processus du dispositif terminal qui est soumis à un transfert intercellulaire vers le nœud de relais puisse être assurée.
Patent WO-2023197588-A1 (WO)
Title: Appareil pour la pcr par photochauffage rapide utilisant un micro-tube de petite taille comme contenant et le procédé qui s'y rattache
Inventor: HE NONGYUE
IPC: C12M1/38
Filed: 2022-11-09
Abstract: La présente invention concerne un appareil pour PCR à photo-échauffement rapide utilisant un micro-tube de petite taille comme récipient, ainsi que son procédé d'utilisation. L'appareil comprend une source de lumière de chauffage, un micro-tube, un dispositif de mesure de température et un milieu photothermique. La température de la solution pour PCR dans le microtube peut être rapidement augmentée et diminuée par irradiation et rayonnement respectivement, et est mesurée par le dispositif de mesure de la température, afin que plusieurs cycles de température puissent être réalisés en très peu de temps. La présente invention permet une amplification rapide d'acides nucléiques, ce qui permet d'obtenir une analyse d'acide nucléique en temps réel rapide.
Patent WO-2023173798-A1 (WO)
Inventor: ZHANG HONGQI
IPC: G06T7/00
Filed: 2022-11-22
Abstract: Provided in the present invention are a method and system for detecting a defect on the surface of a main cable of an aerostat on the basis of few-shot learning. The method comprises: setting system software and hardware environments; collecting an image of the surface of a main cable of an aerostat and performing expansion processing on the image by means of a preset adversarial network, so as to obtain enhanced image data of the surface of the cable and performing labeling, and constructing a defect sample library on this basis; designing a network model by utilizing a DenseNet network and defect characteristics of the main cable, constructing the network model by utilizing few-shot learning, and training the network model according to the defect sample library; processing a query set in the defect sample library by utilizing the trained network model and a yolov4 single-stage detection algorithm, so as to obtain a shallow texture feature and a high-level semantic feature on this basis; transferring the shallow texture feature to the high-level semantic feature by means of skip connection and by utilizing the structure of the DenseNet network of the network model, and performing processing by means of measurement logic; and making a choice at a terminal to acquire defect detection data of the surface of the main cable of the aerostat in different modes. The technical problems of a high rate of missed detection, a high rate of false detection and a low detection efficiency for a defect are solved.
Patent WO-2023226348-A1 (WO)
Inventor: ZHUANG JIACAI
IPC: H02M7/797
Filed: 2022-11-29
Abstract: 本申请公开了一种隔离矩阵变换器及控制方法，变换器包括：双向开关模组、变压器、谐振电感、谐振电容和桥臂电容；双向开关模组与桥臂电容串联形成变换器的桥臂，变换器的每个桥臂包括至少一个双向开关模组；变压器的初级绕组与谐振电感和谐振电容串联后连接变换器的桥臂的两端；双向开关模组包括：钳位电容和双向开关单元；双向开关单元形成模组的两个桥臂，钳位电容的两端连接模组的两个桥臂的两端；钳位电容与两个桥臂的两个上桥臂或者与两个下桥臂形成钳位吸收电路；双向开关单元包括至少两个可控开关管；钳位电容抑制双向开关模组中的开关管动作时产生的电压尖峰。从而保护开关管，进而保护整个变换器的安全，提高整个变换器的可靠性。
Patent WO-2023142654-A1 (WO)
Title: Câble de boulon d'ancrage de support à grande déformation et à résistance constante
Inventor: HU JIE
IPC: E21D21/00
Filed: 2022-11-30
Abstract: Câble de boulon d'ancrage de support à grande déformation et à résistance constante, c'est-à-dire câble de boulon d'ancrage NPR, comprenant : un corps de câble d'ancrage, une extrémité arrière du corps de câble d'ancrage étant dotée d'une section d'ancrage (18) utilisée pour être ancrée au fond de trou d'un trou de forage de roche environnant (11) ; un dispositif à résistance constante qui comprend un corps à résistance constante (4) et un manchon à résistance constante (6), le corps à résistance constante (4) étant emmanché sur la périphérie du corps de câble d'ancrage, le manchon à résistance constante (6) étant placé sur la périphérie du corps à résistance constante (4) et le corps à résistance constante (4) étant utilisé pour se déplacer dans le manchon à résistance constante (6) dans une direction axiale du câble d'ancrage et avec une résistance constante ; un composant d'étanchéité de dispositif à résistance constante qui est placé au niveau d'une extrémité arrière du dispositif à résistance constante et utilisé pour boucher un espace entre le corps de câble d'ancrage et le trou de forage de roche environnant (11), le dispositif à résistance constante pressant contre le composant d'étanchéité de dispositif à résistance constante ; et un composant d'ancrage qui comprend un plateau (3) et un dispositif d'ancrage (2), le dispositif d'ancrage (2) et le plateau (3) étant tous deux placés sur l'extrémité du corps de câble d'ancrage s'étendant hors du trou de forage de roche environnant (11) et étant utilisés pour ancrer et verrouiller le corps de câble d'ancrage après que le corps de câble d'ancrage est tendu pour obtenir une force de pré-serrage conçue.
Patent WO-2023155539-A1 (WO)
Inventor: YU HAIJUN
IPC: H01M4/58
Filed: 2022-12-01
Abstract: The present application relates to the technical field of battery material recovery, and discloses a preparation method for a sodium ferrovanadium phosphate material and an application thereof. The preparation method comprises the following steps: crushing a lithium iron phosphate battery, adding an acid solution, reacting same, and carrying out solid-liquid separation to obtain a leaching solution and leaching residue; removing impurities from the leaching solution, adding an oxidizing agent, adjusting the concentrations of iron and phosphorus elements, and adjusting the pH value to be less than 1.5 to obtain a solution A; adding the solution A and a vanadium-containing solution to the acid solution, controlling the pH value to be 1.8-2.0, then adding an alkaline solution, adjusting the pH value to be 2.0-2.5, aging, and carrying out solid-liquid separation to obtain a precipitate and a filtrate; calcining the precipitate, then adding a sodium source, a phosphorus source and a carbon source, mixing, and sintering to obtain a product. According to the present application, a waste lithium iron phosphate battery is recycled, and a sodium ion battery positive electrode material is prepared, thus recycling resources in a battery, which is beneficial to environmental conservation.
Patent WO-2023160217-A1 (WO)
Inventor: LIANG YONG
IPC: H04W4/60
Filed: 2022-12-28
Abstract: 本申请提供了一种检测嵌入式身份识别模块eSIM卡的方法及终端设备，属于终端技术领域。该方法包括：在终端设备重置之后的首次开机设置过程中，接收用户输入的第一操作；响应于第一操作，检测终端设备当前是否存在eSIM卡配置信息；其中，当存在eSIM卡配置信息时，显示第一开机导航界面，该第一开机导航界面包括第一提示信息，该第一提示信息用于提示设置eSIM卡配置信息对应的eSIM卡。通过终端设备对eSIM卡配置信息进行检测，并根据eSIM卡配置信息的检测结果，为用户提供与eSIM卡实际存在状态对应的设置指引，能够解决eSIM卡设置低效且不便捷的问题。
Patent WO-2023173908-A1 (WO)
Inventor: HUANG SHUANG
IPC: G06F21/62
Filed: 2023-01-03
Abstract: A method, apparatus and system for accessing a file, and a storage medium. The method comprises: receiving a data access request, wherein the data access request comprises access demand information, the access demand information is used for indicating content in a first file that a first user needs to access, and the first file is stored in an object file storage system; when it is determined, on the basis of the access demand information, that the granularity of the content in the first file to be accessed is a first granularity, accessing the first file on the basis of account information of the first user and the access demand information; and when it is determined, on the basis of the access demand information, that the granularity of the content in the first file to be accessed is a second granularity, accessing the first file on the basis of specified administrator account information and the access demand information, wherein the second granularity is less than the first granularity.
Patent WO-2023151562-A1 (WO)
Title: Payment page display method and apparatus, readable medium and electronic device
Inventor: YANG JIE
IPC: G06Q30/06
Filed: 2023-02-07
Abstract: The present disclosure relates to a payment page display method and apparatus, a readable medium, an electronic device, a computer program product and a computer program, which relate to the technical field of terminal devices. The method comprises: in response to an order submission operation triggered by a user, obtaining current order information; determining at least one target display component from multiple display components according to the order information; and displaying the target display component in the payment page so as to display payment information corresponding to the order information through the target display component. Therefore, it is possible to determine, according to the content of different order information, at least one corresponding target display component, so as to display the display page corresponding to the current order information and comprising the target display component, assist the user to complete payment, thereby improving the user experience. Moreover, when the method is adopted, it is possible to display the payment page in various styles according to the different order information, thereby meeting diverse requirements.
Patent WO-2023185584-A1 (WO)
Inventor: CUI GUANGXIN
IPC: G05D1/08
Filed: 2023-03-22
Abstract: 一种飞行控制方法、无人飞行器以及可读存储介质，飞行控制方法应用于无人飞行器，无人飞行器上搭载有拍摄设备，该方法包括：接收拍摄指令，根据拍摄指令控制拍摄设备拍摄影像；获取无人飞行器的拍摄模式，其中，拍摄模式包括影像优先模式；当拍摄模式为影像优先模式时，根据影像的质量控制无人飞行器飞行。通过该方法能够在无人飞行器的飞行速度过快时，保证影像的质量。