baber/WOPTO huggingface dataset:
Patent WO-2023029574-A1 (WO)
Inventor: FAN CHANG
IPC: G06K9/00
Filed: 2022-05-12
Abstract: 一种获取客流信息的方法、装置、计算机设备以及存储介质，其中，该方法包括：获取至少一个目标设备对预设区域进行拍摄得到的视频流；所述预设区域与目标区域的出入口相邻，并且不在所述目标区域内（S101）；确定与所述目标区域对应的客流判定标志（S102）；识别所述视频流中的目标对象，并确定所述目标对象的运行轨迹（S103）；基于所述目标对象的运行轨迹和所述客流判定标志，确定所述目标区域内的客流信息（S104）。
Patent WO-2023201848-A1 (WO)
Inventor: MA YAO
IPC: A63F13/24
Filed: 2022-05-30
Abstract: 一种游戏手柄，该游戏手柄包括第一主机（1）、第二主机（2）和连接板（3）。第一主机（1）包括主机本体（11）、接口组件（12）和水平移动组件（13），接口组件（12）设于主机本体（11）内，接口组件（12）的一端穿过主机本体（11）的开口后能够连接待连接设备；水平移动组件（13）包括沿第一方向依次设置的第一弹块（131）和第一弹性件（132），第一弹块（131）和第一弹性件（132）设于主机本体（11）内；第一弹块（131）的第一端连接接口组件（12），第一弹块（131）的第二端连接第一弹性件（132）的第一端，第一弹性件（132）的第二端抵接于主机本体（11）的内壁上。
Patent WO-2023273767-A1 (WO)
Title: 通信方法、接入和移动管理功能实体、无线接入网设备、和计算机可读存储介质
Inventor: TU XIAOYONG
IPC: H04W36/00
Filed: 2022-05-31
Abstract: 本公开提供一种通信方法，应用于第一接入和移动管理功能实体(AMF)，包括：接收用户设备(UE)相关的信令消息，其中，所述UE在第二AMF上注册，所述UE通信连接第一无线接入网(RAN)设备，所述第一RAN设备通信连接所述第一AMF，所述信令消息来自所述第二AMF和所述第一RAN设备中的一者；以及在所述第二AMF和所述第一RAN设备之间转发所述信令消息。本公开还提供一种应用于第二接入和移动管理功能实体的通信方法、一种应用于第一无线接入网设备的通信方法、一种接入和移动管理功能实体、一种无线接入网设备、一种计算机可读存储介质。
Patent WO-2023236216-A1 (WO)
Title: 无线通信的方法及设备
Inventor: LUO CHAOMING
IPC: H04W12/08
Filed: 2022-06-10
Abstract: 本申请实施例提供了一种无线通信的方法及设备，明确了AP和STA支持客户端隐私增强功能和基本服务集隐私增强功能时的互相交互，具体例如改变SSID时隐私增强的AP如何兼容不支持基本服务集隐私增强功能的STA，能够在STA与AP交互时有效地保护用户的隐私。
Patent WO-2023240407-A1 (WO)
Title: Thermal management component, thermal management system, battery, and electric apparatus
Inventor: LIAO BOXIANG
IPC: H01M10/613
Filed: 2022-06-13
Abstract: The present application belongs to the technical field of batteries. Provided are a thermal management component, a thermal management system, a battery, and an electric apparatus. The thermal management component is provided with a medium inlet, a medium outlet, and a medium flow channel, wherein the medium flow channel is located in the interior of the thermal management component, the medium flow channel connects the medium inlet and the medium outlet, and the medium flow channel is used for accommodating a fluid medium, so as to adjust the temperature of a battery. The thermal management component is internally provided with a cavity, which is disconnected from both the medium inlet and the medium outlet. A thermal management component using the structure can adjust the temperature of a battery, and can reduce the weight of the thermal management component, such that a thermal management component having a light weight can be realized. The phenomenon of the weight of the thermal management component increasing due to a fluid medium entering a cavity is mitigated during the usage process, and the weight of a battery having the thermal management component can thus be effectively reduced, which facilitates the improvement of the energy density of the battery, thereby improving the usage performance of the battery.
Patent WO-2023240631-A1 (WO)
Inventor: PENG CONG
IPC: H04W28/00
Filed: 2022-06-17
Abstract: 本公开实施例提供一种设备控制方法、装置及存储介质，该方法可以应用于通信技术领域，该方法包括：当具有使用预定设备的需求时，发送第一请求消息（S101），其中，该第一请求消息请求使用预定设备；接收第一请求消息的第一应答消息（S102）；当第一应答消息为确认应答消息时，向预定设备发送业务数据，其中，该业务数据用于供预定设备输出，其中，该确认响应消息包括：第一设备比使用预定设备的第二设备的优先级更高时返回的确认应答消息（S103）。
Patent WO-2023274157-A1 (WO)
Inventor: CHEN CAN
IPC: B60L1/00
Filed: 2022-06-27
Abstract: An energy control method and apparatus for an operation machine, and an operation machine and an electronic device. The operation machine comprises: a battery system (510), an on-board charging system (520) and a loading operation system. The method comprises: acquiring the state of charge of a battery system (510); on the basis of the state of charge, the limited power of the battery system (510), and the power of an on-board charging system (520), determining the limited power of a loading operation system; and on the basis of the state of charge, a required power of an electric motor (530) of an operation machine, the limited power of the battery system (510), and the power of the on-board charging system (520), determining a power supply mode of the loading operation system, wherein the required power of the electric motor (530) of the operation machine is less than the limited power of the loading operation system. By means of the method, an improvement in the limited power of a loading operation system, an improvement in the working efficiency of an operation machine, and the prolonging of the service life of a battery system are facilitated, thereby reducing the cost.
Patent WO-2023024705-A1 (WO)
Title: Network updating method and related device
Inventor: SHUAI YANGLAI
IPC: H04W8/24
Filed: 2022-07-01
Abstract: Embodiments of the present application disclose a network updating method, for use in reducing call drops of user equipment in a network device updating process. The method in the embodiments of the present application comprises: a first network device sends a configuration request to a second network device according to a network updating instruction, wherein the configuration request is used for determining spectrum sharing cells between the first network device and the second network device; the first network device hands over user equipment of a first cell to a second cell, the first cell belonging to the first network device, the second cell belonging to the second network device, and the spectrum sharing cells comprising the first cell and the second cell; the first network device performs network updating; the first network device sends an updating completion notification to the second network device, the updating completion notification being used for instructing the user equipment to be handed over to the first cell.
Patent WO-2023001084-A1 (WO)
Inventor: ZHONG WEICAI
IPC: G06F3/147
Filed: 2022-07-15
Abstract: The present application provides an image display method and apparatus, an image processing method and apparatus, and a device. The method comprises: a terminal device acquiring an image search instruction, the image search instruction comprising a first search condition; and displaying, in a first interface according to the image search instruction, a plurality of images corresponding to the first search condition, wherein the first interface comprises at least two display areas, each display area is used for displaying at least one image, and dominant tones of the images displayed in each display area fall within a same tone range. By means of the described process, images having the same dominant tone or similar dominant tones are displayed in a same display area, so that an image display effect can be improved.
Patent WO-2024000695-A1 (WO)
Inventor: SUN MING
IPC: H01L23/64
Filed: 2022-07-20
Abstract: La présente divulgation concerne une structure semi-conductrice et son procédé de fabrication. La structure semi-conductrice comprend une couche de support de condensateur ; la couche de support de condensateur comprend : une pluralité de premières couches de support qui ont une première vitesse de gravure ; et une pluralité de secondes couches de support qui ont une seconde vitesse de gravure, la seconde vitesse de gravure étant supérieure à la première vitesse de gravure ; et les premières couches de support et les secondes couches de support sont empilées et agencées en alternance. Selon les modes de réalisation de la présente divulgation, l'aspect des trous de condensateur peut être maîtrisé de manière satisfaisante.
Patent WO-2023056770-A1 (WO)
Inventor: SUN HAO
IPC: F25D23/12
Filed: 2022-07-22
Abstract: 一种冰箱，包括：箱体（100），其内部限定有储物间室（110）；第一换能振动装置（210），设置在箱体的外侧；第二换能振动装置（220），设置在储物间室（110）内；超声发生器（300），配置成用于产生超声信号，并选择性地将超声信号传输至第一换能振动装置（210）或第二换能振动装置（220），从而驱动所述第一换能振动装置（210）或第二换能振动装置（220）对待处理的食材进行超声处理。该冰箱能够实现内外使用的便利性，可避免重复开关冰箱门产生的电能损耗以及储物间室（110）内部的温度波动。
Patent WO-2023006006-A1 (WO)
Inventor: WANG DONGHUI
IPC: G06F13/18
Filed: 2022-07-27
Abstract: A roller arbitration method for on-chip data exchange. On the basis of an N×N cross network of N input ports and N output ports, the method comprises the following steps: S1, determining a priority arbitration arrangement; S2, determining whether each expected transmission pair in the arrangement has a transmission requirement; if yes, determining that the expected transmission pair is an actual transmission pair, and immediately performing data transmission on the determined actual transmission pair; if not, considering that the expected transmission pair is a non-transmission pair; S3, performing sequential row/column or column/row arbitration, and selecting switching points having a high priority as an actual transmission pair; S4, after the polling is completed in step S3, scrolling the priority arbitration arrangement to obtain a new arbitration arrangement; and S5, cyclically performing S2-S4.
Patent WO-2023016271-A1 (WO)
Title: Attitude determining method, electronic device, and readable storage medium
Inventor: WANG BIN
IPC: G06T7/00
Filed: 2022-07-28
Abstract: The present disclosure provides an attitude determining method, an electronic device, and a readable storage medium. The attitude determining method comprises: acquiring an image to be processed, the image to be processed comprising an image of a target vehicle; determining, on the basis of historical yaw angle information of the target vehicle, an estimated attitude of the target vehicle at the time of capturing the image to be processed, the historical yaw angle information being yaw angle information of the target vehicle at a time before the time of capturing the image to be processed; verifying whether the estimated attitude satisfies a verification condition; and if yes, determining the estimated attitude as an actual attitude of the target vehicle at the time of capturing the image to be processed. According to the attitude determining method of the present disclosure, the actual attitude currently corresponding to the target vehicle can be quickly determined, and the number of paths of system multiplexing is increased.
Patent WO-2024021189-A1 (WO)
Inventor: HAN LIBIAO
IPC: C07F9/50
Filed: 2022-08-16
Abstract: L'invention concerne un procédé de préparation d'un composé de phosphore organique par réduction à sélectivité élevée d'un composé de phosphore soufre, le procédé comprenant les étapes consistant à : faire réagir un composé de phosphore soufre R 1R 2R 3PS avec un agent réducteur métallique dans des conditions de solvant hydrocarboné sans solvant ou non polaires à une température de 0-250 °C dans une atmosphère de gaz inerte ou d'azote, et après achèvement de la réaction, séparer et purifier pour obtenir du phosphore organique R 1R 2R 3P, R 1，R 2 et R 3 étant indépendamment choisis parmi un substituant aromatique ou aliphatique, et au moins l'un parmi R 1, R 2 et R 3 étant un substituant aromatique.
Patent WO-2023103514-A1 (WO)
Inventor: NIE WENJIN
IPC: C22C38/06
Filed: 2022-09-16
Abstract: 本发明提供一种抗酸管线钢及其制造方法，制造方法包括：通过机械搅拌法对铁水进行预脱硫处理，使铁水中S的质量百分比≤0.0020％；按照成分设计在铁水中加入相应金属进行转炉冶炼，控制钢水中S的质量百分比≤0.0020％，P的质量百分比≤0.018％；并在出钢过程中加入硅锰、铝锭、微碳铬铁、钼铁合金及石灰，使钢水中Mn的质量百分比≤0.90％，C的质量百分比≤0.06％，Cr及Mo的质量百分比之和≥0.40％；通过钢包精炼及RH真空处理，使钢水中Nb的质量百分比≥0.060％，Ti的质量百分比≥0.010％，且Nb与Ti的质量百分比之和≥0.085％；向钢水喂Ca线并进行软搅拌，浇铸过热度不低于30℃；钢板成型。所述制造方法成分经济、易于冶炼和生产。
Patent WO-2023061444-A1 (WO)
Title: 微机电结构及其mems麦克风
Inventor: RONG GENLAN
IPC: H04R19/04
Filed: 2022-10-13
Abstract: 公开一种微机电结构及其MEMS麦克风，微机电结构包括背极板；振膜，位于所述背极板的一侧，与所述背极板构成可变电容，所述振膜包括多个第一通孔以及分别与所述第一通孔对应的泄气结构，其中，所述振膜还包括一个或多个贯穿所述振膜的第二通孔。本申请提供的微机电结构及其微机电结构，通过在振膜中心区域形成第二通孔，以及在第二通孔的四周形成第一通孔和泄气结构，这样在ESD放电过程中，大气压可以通过第二通孔快速泄气，而四周的第一通孔和泄气结构也能够帮助泄气，从而达到提升ESD可靠性的目的。
Patent WO-2023066365-A1 (WO)
Inventor: XU XIAOYING
IPC: H04W76/11
Filed: 2022-10-21
Abstract: Embodiments of the present application provide a communication method and apparatus. The method comprises: a DU receives uplink data from a terminal device; the DU allocates a first cell radio network temporary identifier (C-RNTI) and a first DU interface identifier for the terminal device; the DU sends a first message to a central unit (CU), the first message comprising the first C-RNTI and the first DU interface identifier; and the DU receives a second message from the CU, the second message comprising the first C-RNTI or the first DU interface identifier. In the communication method and apparatus provided in the embodiments of the present application, the processing burden of a DU may be reduced, and communication efficiency may be improved.
Patent WO-2023116162-A1 (WO)
Inventor: WANG XILIN
IPC: B22F3/10
Filed: 2022-10-21
Abstract: 本申请公开了一种等离子体辅助陶瓷烧结装置和陶瓷烧结方法，等离子体辅助陶瓷烧结装置包括：密闭容器，用于盛放陶瓷生坯，密闭容器开设有出气口；等离子体射流装置，包括工作电源和等离子体发生室，等离子体发生室开设有气体输入口和气体输出口，气体输出口位于密闭容器内，等离子体发生室内设有工作电极，工作电极具有第一端和第二端，第一端与工作电源电性连接，第二端靠近气体输出口；气体输出装置，与气体输入口连通，用于向等离子体发生室输入工作气体；电源装置，用于与陶瓷生坯电性连接以向陶瓷生坯施加电压进行烧结得到陶瓷。本申请提供的烧结装置能够提供等离子体辅助烧结，从而更好地实现陶瓷材料的性能优化。
Patent WO-2023088078-A1 (WO)
Inventor: ZHU QINGQING
IPC: H01M4/62
Filed: 2022-10-31
Abstract: 提供了一种金属锂负极、二次电池（8）、电池模块、电池包（4）以及用电装置。金属锂负极包括基底（1）、金属锂（2）和纤维层（3），基底（1）包括铜网（11），铜网（11）上镀有金属锂（2），铜网（11）与纤维层（3）复合。通过以铜网（11）为基底支撑结构，对金属锂（2）起到支撑作用，在电池充放电循环过程中，金属锂（2）倾向于在铜网（11）孔隙之间沉积，这样可以抑制锂枝晶过度生长，避免形成死锂，刺穿隔膜、造成容量的不可逆损失甚至刺穿隔膜等风险的发生。
Patent WO-2023088110-A1 (WO)
Inventor: YUE SHUHUA
IPC: A61B5/00
Filed: 2022-11-04
Abstract: 本发明涉及一种多模态成像装置。所述多模态成像装置包括：拉曼光谱分析模块，用于使用激发光获得目标对象的在第一取样位置处的拉曼光谱信息；光学相干断层成像模块，用于使用成像探测光获得目标对象的在第二取样位置处的组织结构影像；以及共定位模块，用于根据确定的目标对象的关注区域，控制拉曼光谱分析模块中的激发光的第一取样位置和/或光学相干断层成像模块中的第二取样位置，以使得所述第一取样位置和所述第二取样位置在所述关注区域内实现空间共定位。本发明的多模态成像装置能够以共定位的方式获得光学相干断层成像的高空间分辨率的图像信息和高灵敏度和特异性的拉曼光谱信息。
Patent WO-2024001013-A1 (WO)
Inventor: Hou shuai
IPC: G01R31/12
Filed: 2022-11-25
Abstract: A frequency response check method and system for a common-path optical fiber ultrasonic sensing system. The method comprises: building a partial discharge sound simulation platform, which is used for checking a frequency response of a common-path optical fiber ultrasonic sensing system, wherein the partial discharge sound simulation platform comprises a reference sensing system and the common-path optical fiber ultrasonic sensing system, and the reference sensing system is a piezoelectric ceramic sensing system (101); acquiring voltages, which are applied to sound sources of the reference sensing system and the common-path optical fiber ultrasonic sensing system under a unit signal-to-noise ratio, so as to obtain a first voltage corresponding to the reference sensing system and a second voltage corresponding to the common-path optical fiber ultrasonic sensing system (102); and according to the first voltage, the second voltage and a frequency response of the reference sensing system, calculating the frequency response of the common-path optical fiber ultrasonic sensing system according to a preset formula (103).
Patent WO-2023216558-A1 (WO)
Title: 光伏组件自检方法、电子设备及储能设备
Inventor: ZHANG CHENHUI
IPC: H02S50/10
Filed: 2022-11-25
Abstract: 一种光伏组件自检方法，包括：扫描光伏组件中的各光伏板，确定各光伏板的最大功率；将各光伏板的最大功率按数值大小顺次分为m个分组，根据中间三个分组的各光伏板的最大功率，确定光伏组件的异常临界值；根据异常临界值检测各光伏板是否异常，并记录各光伏板的异常次数，当检测到任一光伏板的异常次数大于或等于第一异常阈值时，输出第一提示信息，其中，m为大于或等于5的奇数，光伏板的最大功率小于异常临界值时为异常。
Patent WO-2023134463-A1 (WO)
Title: 一种电机绝缘处理方法
Inventor: LIU JILIN
IPC: H02K15/12
Filed: 2022-12-29
Abstract: 一种电机绝缘处理方法，包括以下步骤，步骤1：在定子或转子的铁心和绕组之间放置槽绝缘；步骤2：将所述定子或转子立式放置，槽口垂直于放置平面，对槽口的上端进行灌封；步骤3：将所述定子或转子上下翻转，使得所述槽口的灌封端位于所述定子或转子的下端，并以该姿势进行浸漆处理工艺；步骤4：以所述定子或转子浸漆处理时的姿态进行烘焙工艺。本申请提供的电机绝缘处理方法，相较于现有技术而言，操作简单，能够解决采用立式浸漆工艺时槽口内的浸渍漆的流失问题。
Patent WO-2023131081-A1 (WO)
Inventor: TANG RAN
IPC: H04N21/472
Filed: 2022-12-30
Abstract: 本公开公开了一种基于时移加速的直播观看方法及装置，方法包括：响应用户在直播视频中拖动时移进度条的操作，确定拖动后的历史点播时间点；根据历史点播时间点请求拉取对应的历史媒体文件；拉取的历史媒体文件的起始时间点根据历史点播时间点确定；根据预设倍速以丢帧方式播放历史媒体文件，以追赶对接实时的直播视频；丢帧方式根据预设倍速确定丢掉历史媒体文件中对应的时域层级的视频帧，历史媒体文件中各视频帧的时域层级根据分级编码确定。
Patent WO-2023142930-A1 (WO)
Inventor: GENG WENFENG
IPC: G05D1/02
Filed: 2023-01-04
Abstract: A trap escape control method and system for a self-moving robot, and a self-moving robot. The method comprises: when a self-moving robot recognizes that the self-moving robot is trapped by an obstacle, acquiring corresponding obstacle information of the self-moving robot being trapped by the obstacle and environment information of a region, in which the self-moving robot is to work, in the movement direction of the self-moving robot (S100); matching a preset trap escape strategy according to the obstacle information and the environment information, wherein preset trap escape strategies comprise giving up obstacle crossing and using a plurality of preset obstacle crossing methods, and the preset obstacle crossing methods correspond to the obstacle information and the environment information (S200); and according to the matched preset trap escape strategy, controlling the self-moving robot to move (S300). The preset obstacle crossing methods in the trap escape strategies may correspond to information of the obstacle encountered by the self-moving robot and the environment information, allowing for accurate recognition of whether obstacle crossing is required and which obstacle crossing method is to be used, thereby effectively improving the obstacle crossing capacity and intelligence of the self-moving robot, and effectively reducing the rate of being trapped and the coverage omission rate.
Patent WO-2023143013-A1 (WO)
Inventor: WANG CHONG
IPC: G01R1/06
Filed: 2023-01-09
Abstract: A sampling apparatus (100), a battery, and an electrical device. The sampling apparatus (100) comprises a sampling circuit board (110), the sampling circuit board (110) has a first sampling line (111) and a second sampling line (112), and the first sampling line (111) and the second sampling line (112) are used for collecting different operating parameters of a battery module; a surface of at least one of the first sampling line (111) and second sampling line (112) is provided with a continuous or discontinuous protection layer; a signal output portion (113) is provided on the sampling circuit board (110), and the first sampling line (111) and the second sampling line (112) are each connected to the signal output portion (113). The surface of at least one of the first sampling line (111) and the second sampling line (112) is completely provided with a protective layer, making it so that, of the first sampling line (111) and second sampling line (112), at least a sampling circuit used for collecting temperature signals has a protective layer formed over the entire surface thereof, the protective layer satisfying the oxidation resistance requirements of the sampling circuit. The method for the surface treatment of the entire sampling circuit is not limited by the structure of a connecting part, thus avoiding the problem that the complexity of the treatment process is increased due to limitations from the structure of the connecting part.
Patent WO-2023138504-A1 (WO)
Inventor: CHEN YIXIN
IPC: G06T15/00
Filed: 2023-01-13
Abstract: 本公开提供了一种图像渲染方法、装置、设备及介质。图像渲染方法包括：在目标渲染对象展示过程中，在获取到用户对目标渲染对象进行移动控制的交互操作指令之后，针对每一帧图像，更新第一节点的深度信息；根据交互操作指令对应的移动轨迹在当前帧图像中对应的屏幕坐标和深度信息，确定第一节点在当前帧图像对应的世界坐标系的目标坐标；基于目标坐标以及多个节点在前一帧图像中的世界坐标系坐标，同步更新多个节点在当前帧图像帧中的世界坐标系坐标，并在坐标更新的过程中控制多个节点按照预设模型节点旋转策略进行旋转，完成目标渲染对象的图像渲染。
Patent WO-2023160358-A1 (WO)
Inventor: ZHENG HAO
IPC: G06F9/455
Filed: 2023-02-03
Abstract: Provided in the embodiments of the present description are a memory scanning method and apparatus. The method comprises: determining a reserved memory scanning range according to a preset time interval; scanning a reserved memory to be scanned within the reserved memory scanning range, and determining the current cold and hot state of said reserved memory; and determining a target record table of the current cold and hot state of said reserved memory according to the current cold and hot state of said reserved memory, and recording the current cold and hot state of said reserved memory in the target record table. Specifically, in the method, cold and hot scanning is periodically performed on a reserved memory in a memory of a host, and the current cold and hot state of the reserved memory in each instance of cold and hot scanning is recorded in a target record table, such that cold and hot changes in and the aging condition of the reserved memory can be subsequently queried according to the target record table.
Patent WO-2023173962-A1 (WO)
Inventor: CHEN XINWEI
IPC: H02J7/00
Filed: 2023-02-08
Abstract: The present application provides a battery management method and apparatus, a battery system, and a computer-readable storage medium. The battery system comprises: multiple battery clusters connected in parallel, the multiple battery clusters each comprise battery packs; multiple DC-DC converters, the input ends of the DC-DC converters being used for being electrically connected to a power source, the multiple DC-DC converters having one-to-one correspondence to the multiple battery clusters, the output ends of the DC-DC converters and the corresponding battery clusters being connected in series, and the multiple DC-DC converters comprising a main DC-DC converter; multiple bypass switches, the multiple DC-DC converters having one-to-one correspondence to the multiple bypass switches, and the output ends of the DC-DC converters and the corresponding bypass switches being connected in parallel; and a battery state information acquisition unit, used for acquiring battery state information of the battery clusters, and sending the battery state information of the battery clusters to the main DC-DC converter. The main DC-DC converter is used for controlling the DC-DC converters and the bypass switches on the basis of the battery state information of the battery clusters. The battery system achieves effective inter-cluster balance.
Patent WO-2023179282-A1 (WO)
Inventor: WANG WEI
IPC: G06F3/044
Filed: 2023-02-22
Abstract: 一种触控结构包括多个电极板。多个电极板位于同一个虚拟参考面上，且多个电极板相邻设置。多个电极板整体所在的最小封闭图形区域为触控区。各个电极板背离虚拟参考面的表面为感测表面。其中，多个电极板中包括多个第一电极板。各个第一电极板具有指定边，指定边构成触控区的边界的一部分。至少一个指定边为弧状。各个第一电极板的感测表面的面积的取值范围为10mm 2 ～35mm 2 。
Patent WO-2023246156-A1 (WO)
Inventor: ZHANG JINCHAO
IPC: C01D15/02
Filed: 2023-02-28
Abstract: 本发明公开了一种苛化法制备氢氧化锂的方法及其应用，将碳酸锂和氢氧化钙在水热条件下进行苛化反应，得到苛化渣进行酸浸，酸浸后液中加碱液调节pH得到氢氧化钙沉淀和第一含锂溶液，将第一含锂溶液浓缩，通入过量CO 2 进行反应，得到碳酸钙沉淀和第二含锂溶液，第二含锂溶液加热得到碳酸锂沉淀，将碳酸锂沉淀用于苛化反应。本发明对苛化渣中钙资源进行回收，生成的氢氧化钙沉淀和碳酸锂沉淀作为苛化原料参与苛化反应，实现大部分锂、钙资源的内循环，仅少量损失，可减少原料供应，大大降低了生产成本。
Patent WO-2023207321-A1 (WO)
Inventor: Lin Zuopiao
IPC: A24F40/10
Filed: 2023-03-01
Abstract: La présente invention concerne une buse d'atomisation, une buse d'atomisation à stockage de liquide et un dispositif d'atomisation électronique. Un canal d'écoulement d'air et un canal d'entrée de liquide sont formés dans la buse d'atomisation, et le canal d'écoulement d'air et le canal d'entrée de liquide sont des canaux plans ; le canal d'écoulement d'air est utilisé pour faire circuler un écoulement d'air à grande vitesse, le canal d'entrée de liquide est utilisé pour introduire une matrice liquide dans le canal d'écoulement d'air, et la matrice liquide entrant dans le canal d'écoulement d'air est atomisée sous l'action d'un écoulement d'air à grande vitesse circulant dans le canal d'écoulement d'air. Selon la présente invention, la matrice liquide à écoulement continu est atomisée en particules liquides à l'aide de l'écoulement d'air à grande vitesse, et en raison du fait que la surface des particules liquides est étendue, les particules liquides sont plus faciles à chauffer et à évaporer, et une atomisation à basse température peut être obtenue ; en outre, en raison du fait que la buse a une structure plane, un traitement et une mise en forme en une seule pièce sont facilités, et une bonne précision de fabrication et une bonne étanchéité à l'air peuvent être obtenues.