baber/WOPTO huggingface dataset:
Patent WO-2021115159-A1 (WO)
Inventor: BAI XIANG
IPC: G06K9/00
Filed: 2020-12-01
Abstract: A character recognition network model training method, a character recognition method, apparatuses, a terminal, and a computer storage medium therefor. The character recognition method comprises: standardizing a picture to be tested, and scaling same to a preset height H and a preset width W (A100); inputting said picture into a convolutional neural network, and extracting a convolutional feature of said picture, so as to obtain a depth feature map that includes the convolutional feature (A200); inputting the depth feature map into an attention mechanism module provided with multiple channels to obtain an attention weight of each channel, and rescaling each channel of the depth feature map by using the attention weight to obtain multiple attention feature maps (A300); respectively inputting each of the attention feature maps into a fully connected layer to obtain multiple attention feature vectors (A400); and performing feature fusion on the multiple attention feature vectors, and inputting same into a character category fully connected layer to perform character category prediction (A500).
Patent WO-2021143384-A1 (WO)
Inventor: HE QIMING
IPC: C08L71/00
Filed: 2020-12-03
Abstract: 本发明涉及新型脱叶剂及其应用，具体涉及一种聚醚类化合物在制备脱叶剂中的应用，属于农药技术领域。本发明的式I所示聚醚类化合物或其盐中的至少一种在制备脱叶剂或脱叶增效剂中的用途，R 1 O(CH 2 CHOH) n R 2  I，其中，所述R 1 为烃基或酚基；所述R 2 为-H、-O(CH 2 CHOH) m H或-O(CH 2 CH 2 CHOH) m H；所述n为1～50，m为1～50。本发明的化合物是一种新的脱叶剂，成本低，使用方便，具有很好的脱叶效果；本发明的化合物对环境安全。
Patent WO-2022116152-A1 (WO)
Inventor: TAN YIXIANG
IPC: G02B13/18
Filed: 2020-12-04
Abstract: L'invention concerne un système optique, un module de caméra et un dispositif terminal. Le système optique comprend une première lentille (L1) et une cinquième lentille (L5) qui ont une réfringence positive, une deuxième lentille (L2) et une septième lentille (L7) qui ont une réfringence négative, et une troisième lentille (L3), une quatrième lentille (L4) et une sixième lentille (L6) qui ont une réfringence. Une surface côté objet (S1) de la première lentille (L1) à proximité de l'axe optique est une surface convexe. Une surface côté image (S8) de la quatrième lentille (L4) à proximité de l'axe optique est une surface concave. Une surface côté objet (S9) et une surface côté Image (S10) de la cinquième lentille (L5) sont toutes deux des surfaces convexes à proximité de l'axe optique. Une surface côté image (S12) de la sixième lentille (L6) est une surface convexe aà proximité de l'axe optique. Une surface côté image (S14) de la septième lentille (L7) est une surface concave à proximité de l'axe optique. Une surface côté image (S2) de la première lentille (L1) et une surface côté objet (S2) de la deuxième lentille (L2) sont collées ensemble. Par la configuration raisonnable de la réfringence et du type de surface de la première lentille (L1) à la septième lentille (L7) dans le système optique et définissant le collage de la première lentille (L1) et la deuxième lentille (L2), le système optique peut atteindre les caractéristiques de miniaturisation et une petite tête, et l'amélioration du rendement de moulage des lentilles.
Patent WO-2021115340-A1 (WO)
Title: 移动终端
Inventor: YIN BIN
IPC: H04M1/02
Filed: 2020-12-09
Abstract: 一种移动终端(100)。移动终端(100)包括壳体(10)、第一卷轴(20)、柔性显示屏(30)、第二卷轴(170)和柔性支撑件(160)。壳体(10)包括能够相对运动的第一部分(12)和第二部分(14)，第二部分(14)能够相对第一部分(12)在第一位置(A)和第二位置(B)之间运动。第一卷轴(20)转动设置在第一部分(12)。柔性显示屏(30)的一端连接第二部分(14)，另一端卷收在第一卷轴(20)上。柔性显示屏(30)包括显示部分(301)和与显示部分(301)连接的扩展部分(301)，在第二部分(14)位于第一位置(A)时，显示部分(301)从壳体露出，扩展部分(302)隐藏在壳体(10)内，在第二部分(14)从第一位置(A)向第二位置(B)运动时，第一卷轴(20)能够转动以释放柔性显示屏(30)以使扩展部分(302)至少部分地从壳体(10)露出。第二卷轴(170)转动设置在第一部分(12)。柔性支撑件(160)的一端连接柔性显示屏(30)，另一端卷收在第二卷轴(170)上，在第二部分(14)从第一位置(A)向第二位置(B)运动时，第二卷轴(170)能够转动以释放柔性支撑件(160)以使柔性支撑件(160)支撑扩展部分(302)，从而使得扩展部分(302)保持平展。
Patent WO-2022073299-A1 (WO)
Inventor: LI YUJUN
IPC: B60L53/66
Filed: 2020-12-14
Abstract: 本发明涉及补能设施控制技术领域，具体提供了一种补能设施的补能控制方法、装置、介质以及系统，旨在解决在公共补能设施处于断网状态时，如何有效利用该公共补能设施进行补能的技术问题。为此目的，根据本发明实施例的方法，可以通过终端设备向后台服务器发送补能请求、接收后台服务器根据补能请求反馈的补能执行信息，以及将补能执行信息发送至补能请求指定的补能设施进行补能。通过利用终端设备作为中间媒介实现补能设施与后台服务器之间的数据交互，克服了当补能设施处于断网状态时无法使用补能设施的缺陷，既提高了公共补能设施的有效利用率，也提高了车辆用户对补能设施的使用体验感。
Patent WO-2021212913-A1 (WO)
Title: 一种图像分割方法、装置、设备及介质
Inventor: HUA JING
IPC: G06T7/136
Filed: 2020-12-30
Abstract: 一种图像分割方法、装置、设备及介质，包括：对目标灰度图像进行第一次分割，得到第一子图像集；目标灰度图像为目标彩色图像的灰度图（S11）；利用第一子图像集中每个第一子图像的灰度直方图确定对应的目标灰度数据包括灰度均值、最大灰度值、最小灰度值（S12）；利用目标灰度数据判断第一子图像是否满足预设分割条件（S13）；若满足，则对第一子图像进行第二次分割，得到第二子图像集（S14）；利用OTSU最大类间方差法分别对第二子图像集中的第二子图像以及未经过第二次分割的所述第一子图像进行二值化处理，得到对应的第一二值化图像（S15）；利用第一二值化图像进行分水岭分割，得到分割图像（S16）。能够避免图像分割的目标缺失，提高图像分割有效性。
Patent WO-2022147696-A1 (WO)
Title: 一种呼叫处理方法、呼叫处理装置及相关设备
Inventor: SHEN GUANGJIE
IPC: H04M3/42
Filed: 2021-01-06
Abstract: 本申请实施例提供一种呼叫处理方法，该方法可以由应用服务器和终端设备之间的交互实现。其中，应用服务器检测到终端设备发起或接收呼叫业务时，建立与终端设备之间的数据通道，并获取与呼叫业务对应的第一业务页面信息。应用服务器检测到呼叫业务接通时，通过数据通道向终端设备发送第一业务页面信息，以使终端设备在通话界面基于第一业务页面信息显示对应的UI页面。可见，应用服务器将原有的通话业务与互动式数据通道业务关联起来，由应用服务器向终端设备下发业务页面信息，从而使得终端设备可以实现通话中的互动式业务，有利于提高呼叫处理系统对通话业务的处理效率。
Patent WO-2021175006-A1 (WO)
Inventor: DING JINGJING
IPC: G06K9/62
Filed: 2021-01-08
Abstract: Disclosed are a vehicle image detection method and apparatus, and a computer device and a storage medium. By improving the convolution kernel and pooling layers of a convolutional neural network, the convolutional neural network is expanded to support the convolution of 3D images. A box network is constructed, and the output features of each of 3D pooling layers are identified by using a three-dimensional sliding box, so that in a detection process, the position information of each component can be output, and by means of further convolution and pooling operations in a classification network, it can be determined whether the position information of each component is the position information of a damaged part, and the position information of the damaged part can be located more accurately while ensuring the efficiency of identifying each component.
Patent WO-2021143860-A1 (WO)
Title: Liquid injection structure, atomizer and aerosol generation device thereof
Inventor: QIU WEIHUA
IPC: A24F40/10
Filed: 2021-01-15
Abstract: A liquid injection structure, comprising a sleeve (31), an elastic member (34), a positioning member (32) provided in the sleeve (31), and a liquid injection pipe (33) slidably provided between the sleeve (31) and the positioning member (32); one end of the elastic member (34) abuts against the sleeve (31), the other end of the elastic member (34) abuts against the liquid injection pipe (33), the sleeve (31) is provided with a first liquid injection opening (312), and the liquid injection pipe (33) is provided with a second liquid injection opening (336); and when the liquid injection pipe (33) abuts against the positioning member (32), the first liquid injection opening (312) is not in communication with the second liquid injection opening (336); and when the liquid injection pipe (33) slides relative to the positioning member (32), the first liquid injection opening (312) is in communication with the second liquid injection opening (336). The positioning member (32) is provided in the sleeve (31) and the liquid injection pipe (33) is slidably provided between the sleeve (31) and the positioning member (32), and by sliding the liquid injection pipe (33) in the sleeve (31) relative to the positioning member (32), a liquid injection operation can be performed, allowing a simple operation and facilitating liquid injection.
Patent WO-2022151510-A1 (WO)
Inventor: DU QIMING
IPC: F24F6/10
Filed: 2021-01-19
Abstract: 一种具有发热膜加热机构的加湿机，包括机身(1)、水箱(2)和加热机构(3)，所述机身(1)包括底座(11)和顶壳(12)，所述顶壳(12)安装在底座(11)的上端面，且顶壳(12)与底座(11)垂直固定连接，所述水箱(2)安装在顶壳(12)的中部，且水箱(2)与顶壳(12)固定连接，所述加热机构(3)包括加热箱(31)和排风机构(32)，所述加热箱(31)安装在水箱(2)的下端，且加热箱(31)与水箱(2)密封固定连接，所述排风机构(32)安装在加热箱(31)的侧面，且排风机构(32)与加热箱(31)固定连接，通过水滴分离板(312)上的不同通孔滴落到下端，进而实现将水源向四周分开的目的，最后滴落的水滴会掉落到微晶板发热膜(313)上，通过微晶板发热膜(313)的加热来产生蒸汽，由于微晶板发热膜(313)的温度较高，所以可以保证水滴掉落到微晶板发热膜(313)上以后可以瞬间产生蒸汽。
Patent WO-2021139822-A1 (WO)
Title: Clamp for accelerated life test
Inventor: DING WENXING
IPC: G01R31/327
Filed: 2021-02-04
Abstract: Disclosed is a clamp for an accelerated life test. The clamp comprises a bearing plate (1), wherein the top face of the bearing plate (1) is provided with a cavity (2) in sliding fit with the profile of a mobile phone to be tested; and an X-Y direction track adjusting structure, wherein the X-Y direction track adjusting structure comprises an X direction adjusting assembly (3), a Y direction adjusting assembly (4) and a base (5), the lower portion of a first end block (6) of the Y direction adjusting assembly (4) is provided with a first guide light hole (15) and a first transmission threaded hole (16) that penetrate a left side face and a right side face thereof, a guide rod (10) of the X direction adjusting assembly (3) is installed in the first guide light hole (15) in a sliding manner, a transmission screw rod (9) of the X direction adjusting assembly (3) is arranged in the first transmission threaded hole (16) in a penetrating manner and is in threaded fit with the first transmission threaded hole (16), and a second guide light hole (17) and a second transmission threaded hole (18) that penetrate a front side face and a rear side face thereof are provided in the lower portion of the base (5). The clamp has a simple structure and is convenient to use.
Patent WO-2022052428-A1 (WO)
Inventor: ZU DONGHUI
IPC: H04B17/24
Filed: 2021-03-05
Abstract: The present invention provides an automatic calibration method and system for chip radio frequency signal delay measurement parameters. The system comprises a control module, a module, and a measurement instrument; the measurement instrument is used to measure a radio frequency signal emitted by the module; the control module is used to control the module to emit and/or stop emitting a specified radio frequency signal, control the measurement instrument to start and/or stop measurement, and read a measurement value of the measurement instrument. Use of the system allows for automatic measurement of the start time at which a radio frequency chip module stably emits radio frequency signals at a certain frequency. According to the method for automatic calibration of said time provided by the present invention, the time starting point of stable emission of radio frequency signals can be found, thereby providing optimal factory efficiency using the least time delay while ensuring that the radio frequency signal indicators are stable.
Patent WO-2022121131-A1 (WO)
Inventor: ZENG WEIPING
IPC: A61L24/00
Filed: 2021-03-05
Abstract: 一种硬组织修补用粘合剂组成物，其包括聚合性单体(A)、聚合物粉末(B)、和聚合引发剂(C)，其中聚合引发剂(C)用下列通式表示： [CH3(CH2)m-]2B-O(CH2)nCH3 通式中，m及n各自独立地为1～4的整数,并且满足2m+n＜＝10。该聚合引发剂即使在空气中与纸、多孔纤维物等接触时也不出现焦化或显示着火性，且流动性高，易于少量正确取量，减少对人体的不良影响，可以赋予聚合性组成物高聚合活性，使其在短时间内固化，从而提供适合于硬组织修补用的粘合剂组成物。
Patent WO-2021180100-A1 (WO)
Inventor: XIA RUI
IPC: G06Q10/06
Filed: 2021-03-10
Abstract: Disclosed in the present invention are an SWMM and EFDC coupling model-based regulation and storage project environmental effect assessment method and device. Said method comprises: acquiring first geographic data for characterizing a pipe network runoff of a research area, second geographic data for characterizing pipe network parameters of the research area, third geographic data for characterizing a river distribution of the research area, and fourth geographic data for characterizing hydrodynamic water quality of a river of the research area; constructing a first SWMM and EFDC coupling model according to the described data, so as to obtain first output data for characterizing the water quality and the water volume before the implementation of a regulation and storage project; acquiring the position, scale, catchment area data, and project investment data of the regulation and storage project; adjusting an SWMM model according to the position, scale and catchment area data of the regulation and storage project; constructing a second SWMM and EFDC coupling model according to the adjusted SWMM model, so as to obtain second output data for characterizing the water quality and water volume after the implementation of the regulation and storage project; and assessing the environmental effect of the regulation and storage project according to the first output data, the second output data and the project investment data.
Patent WO-2021203909-A1 (WO)
Inventor: Ma Quantong
IPC: H02K5/04
Filed: 2021-03-12
Abstract: 一种电动工具、电机及其转子，该转子（1）包括壳体（12）、固定在该壳体（12）上的转轴（11）、收容于该壳体（12）内的磁轭（14）、以及装设于该磁轭（14）上的永磁体（15），该壳体（12）包括底壁（121）和自该底壁（121）的外周沿转子（1）的轴向延伸的侧壁（120），该转子（1）还包括冷却扇（13），该冷却扇（13）位于该侧壁（120）远离该底壁（121）的轴向末端，该转轴（11）、该磁轭（14）、该永磁体（15）、该冷却扇（13）与该壳体（12）通过包覆成型的方式形成为一个不可拆卸的整体。
Patent WO-2022193326-A1 (WO)
Inventor: Gan Liyun
IPC: H05K1/18
Filed: 2021-03-19
Abstract: Sont divulgués dans les modes de réalisation de la présente demande un ensemble emballage et un dispositif électronique. L'ensemble emballage comprend : un substrat et une puce, le substrat comprenant une première surface et une seconde surface qui sont opposées l'une à l'autre, la première surface du substrat étant opposée à une surface de la puce, la première surface du substrat étant pourvue d'une pluralité d'électrodes, la seconde surface du substrat étant pourvue de ports de transmission de signal, et les ports de transmission de signal étant électriquement connectés aux électrodes ; et la surface de la puce qui est opposée au substrat est pourvue d'une pluralité de plots, et les plots sont en liaison soudée avec les électrodes au moyen def parties de connexion conductrices, l'un des plots étant connecté à une pluralité de parties de connexion conductrices, et la pluralité de parties de connexion conductrices étant électriquement connectée à l'un des ports de transmission de signal. Selon ce procédé, un plot de soudure unique est pourvu de la pluralité de parties de connexion conductrices, de telle sorte qu'une contrainte peut être uniformément dispersée dans la pluralité de parties de connexion conductrices, ce qui permet d'améliorer la fiabilité d'un dispositif. De plus, la pluralité de parties de connexion conductrices, qui sont connectées à un plot de soudure, sont des sauvegardes de performance l'une pour l'autre, ce qui permet d'obtenir de multiples garanties de performance et d'améliorer la stabilité d'une connexion électrique.
Patent WO-2022205100-A1 (WO)
Inventor: JIANG DAOYI
IPC: H01M4/48
Filed: 2021-03-31
Abstract: 本申请涉及一种负极活性材料以及包含其的电化学装置和电子装置。具体而言，本申请提供一种负极活性材料，其包括基体材料，其中所述基体材料包括掺杂有碳的氧化亚硅，所述基体材料的任意区域中包含特定含量的碳。本申请的负极活性材料可显著改善电化学装置在室温和高温下的循环性能。
Patent WO-2021213480-A1 (WO)
Inventor: AXELSON GUSTAF
IPC: B60T7/06
Filed: 2021-04-22
Abstract: A pedal system (1) for a vehicle, where the vehicle is configured for operating in a first vehicle mode (M V1) for flight operational use and a second vehicle mode (M V2) for road operational use. The pedal system (1) comprises a first pedal arrangement (2) having a first lower pedal part (2a) and a first upper pedal part (2b) arranged in connection to each other. In the first vehicle mode (M V1) the first lower pedal part (2a) is configured for activating a rudder function of the vehicle, and in the first vehicle mode (M V1) the first upper pedal part (2b) is configured for activating a braking function of the vehicle. In the second vehicle mode (M V2) the first lower pedal part (2a) and the first upper pedal part (2b) are configured for cooperating with each other to activate a throttle function of the vehicle.
Patent WO-2022016936-A1 (WO)
Inventor: LIAO HONGBIN
IPC: F24D19/00
Filed: 2021-04-26
Abstract: 本申请提供了一种电热油汀。电热油汀包括油汀体，油汀体包括：多个散热片组件，散热片组件包括油包和油路，至少两个油包相连通以形成油包通道；风道部件，风道部件的至少部分插设在油包通道内，风道部件具有风道、与风道相连通的进风口和与风道相连通的出风口，以使外界空气通过进风口进入风道并由出风口流出。本申请的电热油汀解决了现有技术中的电热油汀的取暖效果不明显的问题。
Patent WO-2022236503-A1 (WO)
Title: Resource determination method, devices, and storage medium
Inventor: ZHAO ZHENSHAN
IPC: H04W72/04
Filed: 2021-05-08
Abstract: Disclosed in the present invention is a resource determination method, comprising: a terminal device determining a value of a second parameter according to a first parameter, wherein the first parameter comprises at least one of the following: priority, a channel busy ratio (CBR) of a resource pool, an energy-saving level of the terminal device, and a state of charge of the terminal device, and the resource pool is used for sidelink communication between the terminal device and other terminal devices; the terminal device determining Y first time slots in a selection window; the terminal device determining, according to the value of the second parameter, a sensing time slot set corresponding to the Y first time slots; and the terminal device performing sensing on the basis of the sensing time slot set to obtain sensing information, wherein the sensing information is used to determine resources of sidelink transmission. Further disclosed in the present invention are devices and a storage medium.
Patent WO-2022241658-A1 (WO)
Title: Half-duplex data transmission method, terminal device and network device
Inventor: ZUO ZHISONG
IPC: H04W72/12
Filed: 2021-05-18
Abstract: A half-duplex data transmission method, a terminal device and a network device, which are beneficial for ensuring the performance of a terminal device in a communication system where a full-duplex terminal and a half-duplex terminal coexist. The method is applied to a terminal device in a half-duplex mode. The method comprises: when there is a transmission direction conflict between a first resource corresponding to a first uplink transmission and a second resource corresponding to a first downlink transmission, a terminal device determining, according to the priorities of an uplink transmission direction and a downlink transmission direction, a target transmission which is preferentially executed, wherein the first resource is a semi-statically configured resource, and the second resource is a semi-statically configured resource.
Patent WO-2021233425-A1 (WO)
Title: Pressure-sensing electric toothbrush
Inventor: Liao Jiaye
IPC: A61C17/22
Filed: 2021-05-21
Abstract: Disclosed is a pressure-sensing electric toothbrush, comprising a brush handle housing (11), a circuit board (12), a connecting bracket (13), a driver member (14) and a toothbrush head (15). The circuit board (12) is in the brush handle housing (11) and is arranged close to a first side portion (111) of the brush handle housing (11). The connecting bracket (13) and the driver member (14) are in the brush handle housing (11) and are arranged close to the top end of the brush handle housing (11). The driver member (14) is in driving connection with the toothbrush head (15). A pressure-sensing element (16) on the inner side of the circuit board (12) is connected to a controller, and a pressing gap is reserved between the pressure-sensing element (16) and the driver element (14). A protrusion (113) is arranged on the inner side of a second side portion (112) of the brush handle housing (11), and the protrusion (113) passes through a slot in the connecting bracket (13). The outer side of the driver member (14) is provided with a revolution matching part (1423) on a side close to the second side portion (112) of the brush handle housing (11), and the revolution matching part (1423) and the protrusion (113) match in terms of revolution. When the pressure-sensing element (16) is triggered, the controller controls a predetermined element to perform a preset protection operation. When there is a large amount of stress on the toothbrush head (15), the pressure-sensing electric toothbrush can reduce the probability of the gum and the oral cavity of a user being damaged.
Patent WO-2022241846-A1 (WO)
Title: 一种包括嵌入歧管式微流道的引线键合结构及其制备方法
Inventor: WANG WEI
IPC: H01L23/367
Filed: 2021-06-01
Abstract: 本发明涉及一种包括嵌入歧管式微流道的引线键合结构，其包括:芯片，包括衬底和位于所述衬底背部的嵌入式微流道；转接板,包括歧管通道、入液口和出液口；用于使所述嵌入式微流道和所述歧管通道密封连通的低温密封层，所述低温密封层位于所述芯片和所述转接板之间；以及用于实现所述芯片至所述转接板的电气连接的键合引线。本发明还涉及一种包括嵌入歧管式微流道的引线键合结构的制备方法。本发明的引线键合结构同时具有低温工艺兼容性和封装兼容性并且具有高的散热效率。本发明的嵌入歧管式微流道具有流动距离短、流阻小、热阻小的优势，更适合集成在高功率芯片中进行高效散热。
Patent WO-2021254207-A1 (WO)
Title: Data frame sending method, data frame receiving method, and communication apparatus
Inventor: LIU CHENCHEN
IPC: H04L1/00
Filed: 2021-06-08
Abstract: Provided are a data frame sending method, a data frame receiving method, and a communication apparatus. The data frame sending method comprises: encoding first information on the basis of a first encoder, so as to generate a first chip and a second chip; interleaving the first information on the basis of M interleavers, so as to generate M pieces of information, wherein the M pieces of information correspond to the M interleavers on a one-to-one basis; encoding the M pieces of information on the basis of the first encoder, so as to generate 2M chips; generating a data frame, wherein the data frame comprises N chips, and the N chips comprise the first chip, the second chip, and all or some of the 2M chips; and sending the data frame by means of at least two sub-channels in N sub-channels. Therefore, a receiving end can recover first information according to chips of any two sub-channels and interleaver information corresponding to the sub-channels, and the flexibility of preamble punching and the robustness of communication can be improved.
Patent WO-2022213483-A1 (WO)
Title: Hydrophobic, anti-blocking and wear-resistant industrial filter cloth, and preparation method therefor
Inventor: XIA YUHUI
IPC: D06M101/32
Filed: 2021-06-19
Abstract: A hydrophobic, anti-blocking and wear-resistant industrial filter cloth, and a preparation method therefor. The preparation method comprises the steps: (1) weighing melamine, a formaldehyde solution and deionized water, uniformly mixing same in a reaction kettle in a mass ratio of 1:2:10, slowly stirring same, heating same to 60-80℃, then adding triethanolamine to adjust the pH to 7.5-8.5, and stirring same for a reaction for 1-2 h to obtain a finishing solution; (2) performing two instances of dipping and rolling on an industrial filter cloth in the finishing solution, with the pressure to be controlled at 3-5 kgf/cm 2  and the pickup ratio to be controlled at 15-20%, then spraying a citric acid solution on the surface of the filter cloth by means of a roller to maintain the acidity of the filter cloth, so as to obtain a pre-treated filter cloth; and (3) sending the pre-treated filter cloth into a pre-drying room, and pre-drying the filter cloth for 1-3 min by means of penetration by using a hot air flow with a pressure of 0.08-0.1 MPa and a temperature of 90-100℃, then sending the filter cloth into a high-temperature curing chamber for thermo-curing at 110-130℃ for 3-5 min, followed by leveling and rolling by using a roller, so as to obtain a hydrophobic, anti-blocking and wear-resistant industrial filter cloth.
Patent WO-2022257199-A1 (WO)
Inventor: XIN MINGJIE
IPC: G01M13/003
Filed: 2021-06-29
Abstract: 本实用新型公开了一种自闭阀智能过流测试设备，包括测试台架，所述测试台架上设有固定机构、感应机构、流量气路机构、显示机构和控制器；所述固定机构用于定位并固定待测自闭阀；所述流量气路机构用于给待测自闭阀通一定范围内的流量气流；所述感应机构用于监测待测自闭阀在不同流量气流下的过流导通状态并将结果反馈给控制器；所述控制器对待测自闭阀在不同流量气流下的过流导通状态进行判断并将判断结果反馈给显示机构；所述控制器与固定机构、感应机构、流量气路机构电连接。本实用新型以解决现有技术存在的人工调节流量检测不准确、效率低下的问题，有效提高自闭阀产品的质量及可靠性，保证使用者用气的安全性。
Patent WO-2022267073-A1 (WO)
Inventor: JIN CHONGYANG
IPC: G01N3/18
Filed: 2021-06-29
Abstract: 一种管道高温爆破试验设备，包括爆破试验机、爆破水箱以及操作面板，爆破试验机包括机体和高压水管，通过高压水管连接试验管材（15），提供爆破压力；爆破水箱包括强化箱体、液压开关装置、水体循环加热装置、弹性底座装置及其附件以及监测装置，用于承载试验管材（15），提供包括温度控制、爆破监测以及防护在内的多种功能；操作面板用于对设备进行远程操作控制。管道高温爆破试验设备具有安全高效的特点，可提供稳定可调的高温环境，实现高温条件下的管材（15）爆破试验。
Patent WO-2023283807-A1 (WO)
Title: 电池单体、电池及用电装置
Inventor: HE JIANFU
IPC: H01M50/242
Filed: 2021-07-13
Abstract: 本申请公开了一种电池单体(1000)，电池单体(1000)包括壳体(100)、至少一个电芯(200)和缓冲件(300)，至少一个电芯(200)容纳于所述壳体(100)内；缓冲件(300)与所述电芯(100)的侧壁对应设置，所述缓冲件(300)具有容纳腔(305)，所述容纳腔(305)的外周包括至少一个封装结构(3010)，所述封装结构(3010)包括至少一级具有预定长度的封装区域，当所述容纳腔(305)内的压力超过所述封装结构(3010)的封装强度时，所述封装区域打开并形成与所述容纳腔(305)连通的缓冲空间，减小了电芯膨胀带来的影响。
Patent WO-2022062682-A1 (WO)
Title: 数据处理装置、集成电路芯片、设备及其实现的方法
Inventor: TAO JINHUA
IPC: G06F17/16
Filed: 2021-08-03
Abstract: 一种数据处理装置、方法、集成电路芯片、电子设备和板卡，其中数据处理装置包括在计算装置中，该计算装置可以包括在组合处理装置中，该组合处理装置还可以包括通用互联接口和其他处理装置。所述计算装置与其他处理装置进行交互，共同完成用户指定的计算操作。组合处理装置还可以包括存储装置，该存储装置分别与计算装置和其他处理装置连接，用于存储计算装置和其他处理装置的数据。可以广泛应用于多维度数据的各类转换中，提高数据转换的效率。