baber/WOPTO huggingface dataset:
Patent WO-2020057040-A1 (WO)
Inventor: CHEN LIANGHUI
IPC: G06F17/28
Filed: 2019-01-29
Abstract: La présente invention concerne un traducteur Bluetooth, un procédé interactif de traduction Bluetooth et un dispositif associé, le procédé comprenant les étapes consistant : à recevoir des premières informations vocales entrées par un utilisateur, et à analyser l'occupation de mémoire cache des premières informations vocales; à déterminer si l'occupation de mémoire cache est supérieure à une valeur de mémoire cache; si l'occupation de mémoire cache est supérieure, à envoyer les premières informations vocales à un terminal mobile; et à recevoir des deuxièmes informations vocales délivrées par le terminal mobile, ce qui permet de résoudre le problème technique d'incapacité de traduire par un cache vocal de traduction trop occupé.
Patent WO-2019205782-A1 (WO)
Title: Image resolution processing method, system and apparatus, and storage medium and device
Inventor: LEE HUAI CHE
IPC: G06T5/00
Filed: 2019-02-20
Abstract: Disclosed is an image resolution processing method, comprising: acquiring movement information of a display apparatus; determining a movement direction and rate information of the display apparatus according to the movement information; determining, according to the movement direction, a target object that needs value adjustment, wherein the target object is a transverse resolution object or a longitudinal resolution object; determining a target value according to the rate information and a standard resolution of the display apparatus; and generating an image to be displayed, wherein the value of the target object in an image resolution of the image to be displayed is equal to the target value.
Patent WO-2020181465-A1 (WO)
Inventor: TANG LINPENG
IPC: G06K9/00
Filed: 2019-03-11
Abstract: A device and a method for contactless fingerprint acquisition is provided. The contactless fingerprint acquisition device can comprise: a housing including a finger scanning area for at least one finger; at least two image capturing devices located in the housing and arranged in a predetermined baseline distance, each image capturing device having an optical axis in a predetermined angle with the vertical direction; and, a lighting unit in the housing for illuminating the at least one finger. The at least two image capturing devices are operable to acquire a plurality of partial fingerprint images of the at least one finger, and the plurality of partial fingerprint images correspond to different portions of the at least one finger.
Patent WO-2020155313-A1 (WO)
Title: 兼具采样宽度和精度的光学采样电路及采集方法
Inventor: Du Peishen
IPC: H03M1/12
Filed: 2019-03-12
Abstract: 本申请公开了一种兼具采样宽度和精度的光学采样电路及采集方法，光学采样模块包括包括光电池，采样电阻，运算放大器，模数转换器和处理器；光电池，采样电阻，运算放大器，模数转换器和处理器依次连接，光电池与采样电阻之间连接有N个补偿电阻，每个补偿电阻两端并联有开关，每一开关的控制端以及模数转换器的信号输出端分别与处理器连接；当处理器输出低电平时，开关断开，补偿电阻接入到采样电阻中以增加模数转换器采样时电阻的阻值；当处理器输出高电平时，开关接通，补偿电阻短路以减少模数转换器采样时电阻的阻值；采集方法为采用光学采样模块采集的方法。它的优点是能够实现动态采样，测量灵敏度和检测信号范围两者可以同时兼顾。
Patent WO-2020223943-A1 (WO)
Inventor: KUO CHIEN-KUAN
IPC: F26B15/00
Filed: 2019-05-09
Abstract: Disclosed are a pulp molding process and an online intelligent drying device therefor. The pulp molding process comprises: carrying out, in order and between a step of pulp-dredging and forming (S24) and a step of forming by hot pressing (S50), a step of intelligent circulating drying (S30) and a step of intelligent humidification (S40). The step of intelligent circulating drying (S30) comprises: according to the structure and/or outer contour of a molded pulp product, carrying out a step of infrared irradiation (S30a) and a step of hot air blowing (S30b) in combination, so that different amounts of moisture contained in different parts of an initial-pressed semi-finished product (110) are removed in a self-adaptive manner to form a uniformly dried semi-finished product (112). The step of intelligent humidification (S40) comprises: according to the structure and/or outer contour of the molded pulp product, spraying preset different amounts of water onto different local parts of the dried semi-finished product (112) to form a humidified semi-finished product (114) with a uniform moisture content.
Patent WO-2020181654-A1 (WO)
Inventor: WANG HAIFENG
IPC: E04F13/076
Filed: 2019-05-17
Abstract: The present invention relates to a pressing-plate type floor connection structure, comprising floors. A front connecting groove and a rear connecting groove are respectively formed in the bottoms of the front end and the rear end of the floor; the floors are arranged in rows, and a connecting pressing plate is provided between adjacent floors; a gap is formed between the adjacent floors. The middle of the connecting pressing plate is fixed to a base by means of a fixed member. By using the connecting structure in the present application, the distance between the adjacent floors can be adjusted by means of the connecting pressing plate, so that the gap can be produced between the floors, the floors are connected as a whole, and hollowed-out landscape requirements are also satisfied; an impact destructive force of a wave on the floors is greatly relieved when using at a waterside.
Patent WO-2020252649-A1 (WO)
Inventor: CHEN KUEI-KUANG
IPC: B63B35/44
Filed: 2019-06-18
Abstract: La présente invention concerne un dispositif de corps flottant, comprenant : un élastomère thermodurci (1), deux plaques de liaison (2), et une pluralité d'éléments de liaison (3). L'élastomère thermodurci (1) est un corps annulaire circulaire ayant une paroi annulaire externe (11) ; deux côtés de la paroi annulaire externe (11) sont pourvus de parois latérales d'aile (12) vers le centre ; le centre de chacune des deux parois latérales d'aile (12) est pourvu d'un trou traversant (13), et une fente annulaire concave (14) est formée entre les deux parois d'aile latérale (12) et la paroi annulaire externe (11). Un bord externe d'une plaque de liaison (2) peut être relié à la périphérie de trou traversant (13) de l'élastomère thermodurci (1) et peut sceller le trou traversant. Un dispositif à flottabilité peut être disposé entre la fente annulaire concave (14) de l'élastomère thermodurci (1) et les deux plaques de liaison (2). Le dispositif à corps flottant présente une meilleure aptitude à l'utilisation de protection de l'environnement et une meilleure applicabilité d'installation.
Patent WO-2020119116-A1 (WO)
Inventor: LI YUNFENG
IPC: G06Q10/10
Filed: 2019-07-15
Abstract: 一种基于数据分析的医保审核方法、装置、设备和存储介质，该方法包括以下步骤：接收医保理赔的审核请求，获取待审核的理赔材料(S10)；解析所述理赔材料得到理赔相关信息，根据所述理赔相关信息判断所述医保理赔中是否包含特药理赔(S20)；若所述医保理赔中包含特药理赔，则判断所述特药是否符合用药规则(S30)；若所述特药符合用药规则，则输出医保理赔审核通过(S40)。该方法利用OCR技术识别所述理赔材料得到理赔相关信息，然后对理赔相关信息分析，进行医保理赔审核，该方法在医保审核中细致审核到用药规则，实现了全面、准确地医保审核。
Patent WO-2020020179-A1 (WO)
Title: Coating apparatus and coating method
Inventor: CHEN LIGUO
IPC: C23C14/56
Filed: 2019-07-23
Abstract: A coating apparatus, comprising: a control unit (03), at least one coating cavity (01), and at least two winding apparatuses corresponding to each coating cavity (01), wherein the at least two winding apparatuses perform a winding operation on a substrate separately, and the control unit (03) controls the at least two winding apparatuses to alternatingly enter the corresponding coating cavity (01) to coat the substrate. Also disclosed are a coating method, a control apparatus, and a computer-readable storage medium.
Patent WO-2021012323-A1 (WO)
Title: 一种电子传输材料及使用该种材料的有机电致发光器件
Inventor: QIAN CHAO
IPC: C07D239/26
Filed: 2019-08-12
Abstract: 下式（I）所示的电子传输材料，其制备方法和在制备有机电致发光器件中的应用，以及有机电致发光器件、电子显示设备和照明设备。
Patent WO-2020042910-A1 (WO)
Title: 电能计量用联合接线盒
Inventor: YU HAIBO
IPC: G01R11/04
Filed: 2019-08-14
Abstract: 一种电能计量用联合接线盒，包括：底座（14）、底座盖（15）和插拔式工装，底座（14）上设置有电流接线端子（17）和电压接线端子（18），电流接线端子（17）上设置有检测开关（19）和换表开关（21），电流接线端子（17）上还设置有配置为与现场校验仪连接的电流连接触点（22）；所述电压接线端子（18）上设置有电压开关（20），电压接线端子（18）上还设置有配置为与所述现场校验仪连接的电压连接触点（23）。
Patent WO-2020192012-A1 (WO)
Title: Data processing method and apparatus, and storage medium
Inventor: KONG LINGCHENG
IPC: G06F16/41
Filed: 2019-08-29
Abstract: A data processing method and apparatus, and a storage medium. The method comprises the following steps: acquiring, from a segment set, a header file segment for target multimedia data (S101); acquiring, according to the header file segment, absolute location information of respective data frames in the target multimedia data, determining, according to the absolute location information, relative location information of sub-segments corresponding to the respective data frames in the target multimedia data, and taking the relative location information of the sub-segments as information to be matched (S102); performing matching on the information to be matched and standard relative location information contained in all sub-segments in the segment set, and acquiring address information of the sub-segment containing the matched standard relative location information (S103); and generating multimedia segment indices corresponding to the target multimedia data according to an association relationship between the address information and the target multimedia data (S104). The method can reduce a probability of data loss, thereby enhancing data security.
Patent WO-2021042318-A1 (WO)
Title: Modulation scheme for low peak average power ratio (papr)
Inventor: XIN YU
IPC: H04L27/26
Filed: 2019-09-05
Abstract: Methods, apparatus, and systems for reducing Peak Average Power Ratio (PAPR) in signal transmissions are described. In one example aspect, a wireless communication method includes determining, for a time-domain sequence x(i), an output sequence s(k). The output sequence s(k) is an inverse Fourier transform of a frequency-domain sequence S(j), and S(j) represents a dot-multiplication of a frequency-domain sequence Y(j) corresponding to the time- domain sequence x(i) and a frequency-domain sequence Z(j) corresponding to a three-coefficient V2 function associated with aa, 1, and bb. The method also includes generating a waveform using the output sequence s(k), where i is from 0 to I-1, j is from 0 to J-l, k is from 0 to K-l, and I <J<= K.
Patent WO-2020155643-A1 (WO)
Inventor: ZHANG CHUNWEI
IPC: F16F15/173
Filed: 2019-09-12
Abstract: 一种自供能式主被动复合转动惯量驱动控制系统，其包括主动出力模块和被动出力模块，主动出力模块包括驱动器（1）、编码器（2）、变速器（3）和主动转动惯量圆盘（4）；被动出力模块包括扭转变阻尼箱（5）、发电机（6）、储能单元（7）和被动转动惯量圆盘（8）；主动转动惯量圆盘（4）和被动转动惯量圆盘（8）之间设置有系统管腔（9），主动出力模块和被动出力模块沿系统管腔（9）中心对称分布。该控制系统采用自供能技术，可以实现主动模块与被动模块的协同作用，且不需要依赖外部能量；该控制系统可以实现主、被动复合控制，能够实现复杂条件下的振动控制，与主动控制相比，结合被动控制技术，稳定性更好。
Patent WO-2021051399-A1 (WO)
Title: Hydraulic fracturing system for driving plunger pump by using turbine engine
Inventor: ZHANG RIKUI
IPC: F02C6/00
Filed: 2019-09-20
Abstract: Disclosed is a hydraulic fracturing system for driving a plunger pump by using a turbine engine (19). The fracturing system comprises a fracturing device, a high-low pressure manifold (6), a mixing device (15), a sand blender (14), and the like. A power source of the fracturing device is the turbine engine (19); fuel of the turbine engine (19) is natural gas or diesel; by driving the plunger pump by the turbine engine (19), the problems of existing diesel driving and electromotor driving are solved; fuel supply of the turbine engine adopting a dual-fuel system is diverse and is not limited; particularly, the costs are more saved when the natural gas serves as the fuel. Gas source supply modes of the natural gas are diverse in the whole hydraulic fracturing system, and requirements of more clients can be better satisfied. The whole fracturing device is arranged on a straight line in the direction of power transmission, the whole gravity center of the fracturing device is better lowered, and the stability and safety of operation and transferring states of the fracturing device are improved.
Patent WO-2020181756-A1 (WO)
Inventor: YU ZHONGBO
IPC: C07K19/00
Filed: 2019-09-23
Abstract: Provided is a method for improving the biocoupling efficiency between a protein and a nucleic acid based on an α-helix handle. The method comprises designing a handle H-tag carrying an unnatural amino acid, then constructing a fusion recombinant expression plasmid containing the H-tag and a protein to be tested, expressing and purifying a fusion recombinant protein containing the unnatural amino acid in the H-tag, and finally subjecting the unnatural amino acid in the H-tag of the fusion protein and a coupling group on a nucleic acid substrate to efficient connection by means of click chemistry. The method uses an α-helix handle to provide controllable protein surface reaction conditions for an unnatural amino acid, and avoids a complex structure, charges and polar nano environment on the surface of the protein to be tested, thereby achieving the target of the efficient connection of a protein and a nucleic acid by means of click chemistry.
Patent WO-2020140514-A1 (WO)
Inventor: DING YAOWU
IPC: B65D47/24
Filed: 2019-09-29
Abstract: 一种乳液泵包括活动部分和固定部分，该活动部分包括压头、活塞杆和活塞，该固定部分包括牙套和气缸，活塞杆中至少设置有活塞的部分延伸到气缸内部。该乳液泵还包括弹性复位机构，该弹性复位机构包括至少一个弹性条，弹性条的形状设置成，当沿着乳液泵的轴向看时，弹性条围绕着乳液泵的气缸的外周的至少一部分延伸。这样，可使乳液泵的结构紧凑，便于产品的运输和存储。
Patent WO-2020125153-A1 (WO)
Inventor: LU ZHENG
IPC: H04N21/44
Filed: 2019-10-08
Abstract: Disclosed is a smooth network video playback control method based on streaming media technology. Two thresholds, i.e., high H and low L, are set in a received data buffer module; if the buffer queue length (using frames as the unit) is within [L, H], a normal playback rate is used, and the display time per frame is a normal length. In the method, the playback time is determined on the basis of a probability model; if the playback time is less than L, a small playback rate is used, and the display time per frame is extended; if the playback time is greater than H, a large playback rate is used, and the display time per frame is shortened. The present invention solves the technical problem of unsmooth network video playback caused by the inconsistency between an actual frame rate and an ideal frame rate due to a gap between the time to reach a receiver and an ideal time because of a fluctuation formed in the transmission time of video data transmitted via a network when the network is unstable, and a timestamp drift because of poor precision of the clock source used by a general camera.
Patent WO-2020147348-A1 (WO)
Inventor: FENG WEITAO
IPC: G06T7/246
Filed: 2019-10-14
Abstract: 本实施例公开一种目标跟踪方法及装置、存储介质，该方法可以包括：根据历史图像帧，确定第一目标对象的预测目标位置信息和遮挡对象的预测遮挡对象位置信息；根据历史图像帧序列，确定第一目标对象的历史目标外观特征序列和遮挡对象的历史遮挡对象外观特征序列；根据当前图像帧，确定第二目标对象的当前目标位置信息和当前目标外观特征；根据预测目标位置信息、历史目标外观特征序列、当前目标位置信息和当前目标外观特征，确定目标相似度信息；根据预测遮挡对象位置信息、历史遮挡对象外观特征序列、当前目标位置信息和当前目标外观特征，确定遮挡对象相似度信息；根据目标相似度信息和遮挡对象相似度信息，确定第一目标对象的跟踪轨迹。
Patent WO-2020083137-A1 (WO)
Inventor: TANG WANFU
IPC: F01N3/01
Filed: 2019-10-21
Abstract: 一种发动机进气除尘系统和方法，包括进气除尘系统入口（1011）、进气除尘系统出口、进气电场装置（1014）。进气除尘系统（101）和方法能有效除去欲进入发动机的气体中的颗粒物，使得进入发动机的气体更加清洁。
Patent WO-2020088287-A1 (WO)
Title: 测量信号的传输方法、装置及设备
Inventor: ZHENG SHILEI
IPC: H04B17/309
Filed: 2019-10-21
Abstract: 本公开提供一种测量信号的传输方法、装置及设备，涉及通信技术领域。该测量信号的传输方法，应用于第一设备，包括：发送测量信号至第二设备，其中所述测量信号用于所述第一设备和所述第二设备之间直通信道的测量。
Patent WO-2020232963-A1 (WO)
Inventor: LI YAN
IPC: A01G25/16
Filed: 2019-10-22
Abstract: A smart irrigation control system, an irrigation apparatus, and a control method therefor. The smart irrigation control system comprises: a data acquisition module (201), a data receiving module (202), a central processing module (203), an irrigation apparatus management module (204), an irrigation apparatus terminal execution module (205), and a feedback data module (206). The data acquisition module (201) is used to acquire and send related data to the data receiving module (202). The data receiving module (202) sends the received data to the central processing module (203) to be processed and form an irrigation request. The central processing module (203) sends the irrigation request to the irrigation apparatus management module (204). The irrigation apparatus forms an irrigation instruction, and sends the irrigation instruction to the irrigation apparatus terminal execution module (205). The irrigation apparatus terminal execution module (205) controls the corresponding irrigation apparatus to execute a corresponding operation. The feedback data module (206) sends feedback of the irrigation apparatus terminal execution data to the data acquisition module (201). The invention achieves water-, fertilizer-, and pesticide-integrated automatic irrigation control, thereby eliminating the need of manually opening valves, and saving time and labor.
Patent WO-2021046976-A1 (WO)
Title: Application of cas13a in antagonizing viruses
Inventor: GUO FEI
IPC: C12N15/113
Filed: 2019-10-24
Abstract: Provided is an application of Cas13a in antagonizing viruses. The Cas13a is any one selected from Leptotrichia buccalis, Listeria seeligeri, Leptotrichia shahii, and Leptotrichia wadei CRISPR systems. The virus is one or more of a human DNA virus, RNA virus, or retrovirus. By using a Cas13a gene-editing technology of having high RNase activity to inhibit the life cycle of three different types of viruses (DNA virus, RNA virus, and retrovirus) in the cell, the result exhibits higher RNA cleavage activity and a broader range of applications.
Patent WO-2020114245-A1 (WO)
Inventor: CHEN HONGTAO
IPC: C21D9/00
Filed: 2019-11-19
Abstract: 一种热效率高的五金件热处理设备，包括加热箱(4)，加热箱(4)外部安装有加热层(3)，加热箱(4)底部安装有五金件放置箱(2)，加热箱(4)顶部安装有加热箱盖，加热箱(4)内部安装有多级升降液压缸(5)，多级升降液压缸(5)下端安装有可固定在五金件放置箱(2)上的放置箱固定件(54)，所述加热箱(4)四周内壁及顶壁内侧均设置有热辐射层(13)，所述热辐射层(13)呈蜂窝状。通过增设热辐射层(13)，将该热辐射层设计为表面凹凸状结构，增加辐射面积，并对热辐射层(13)的材料进一步优化，设计成石墨烯复合的热辐射陶瓷材料，使得热辐射层(13)辐射综合性能优异，很好的解决了现有五金件热处理设备因加热不均匀而导致的热处理效率不高的问题。
Patent WO-2021077513-A1 (WO)
Inventor: ZHANG HUI
IPC: A61B17/32
Filed: 2019-11-20
Abstract: La présente invention concerne un instrument chirurgical, utilisé pour d'abord agrafer puis pour couper. L'instrument chirurgical comprend une poignée (5), un ensemble enclume d'agrafe (4) et un support de cartouche d'agrafes qui sont disposés côte-à-côte par rapport à une extrémité de la poignée (5) et disposés de manière opposée, un ensemble cartouche d'agrafes monté sur le support de cartouche d'agrafes, une tige de pression de fermeture (51) disposée sur la poignée (5) et utilisée pour entraîner une enclume d'agrafe et le support de cartouche d'agrafes à fermer, une tige de poussée d'agrafe (53) et une tige de traction de couteau (54) qui sont disposées dans la poignée (5), et un ensemble d'entraînement disposé sur la poignée (5) et utilisé pour entraîner la tige de poussée d'agrafe (53) et la tige de traction de couteau (54) pour se déplacer le long du sens de la longueur de l'ensemble enclume d'agrafe (4). Un couteau de coupe (30) est disposé dans l'ensemble enclume d'agrafe (4) ou l'ensemble cartouche d'agrafes. À la fois l'ensemble enclume d'agrafe (4) et l'ensemble cartouche d'agrafes présentent des surfaces de suture (108, 110). À la fois l'ensemble cartouche d'agrafes et l'ensemble enclume d'agrafe (4) sont disposés relativement aux extrémités distales et proximales. Les extrémités proximales sont disposées plus près de la poignée (5) que les extrémités distales. L'ensemble d'entraînement entraîne la tige de poussée d'agrafe (53) et la tige de traction de couteau (54) à se déplacer, et lorsque la tige de traction de couteau (54) est proche des extrémités distales, le couteau de coupe (30) est tourné par-dessus pour faire saillie depuis les surfaces de suture (108, 110), et ensuite la tige de traction de couteau (54) entraîne le couteau de coupe (30) à effectuer une traction vers l'arrière afin de couper un tissu suturé.
Patent WO-2020168769-A1 (WO)
Title: 垂直泊车方法
Inventor: HU KUNFU
IPC: B60W30/06
Filed: 2019-11-26
Abstract: 一种垂直泊车方法，包括：步骤一，当车辆的靠近所述第一车角的一个预设位置的坐标信息位于所述起始参考线上或位于所述起始参考线的靠近初始垂直停车位一侧，且所述第一车角的超声波传感器检测到障碍物时，定位障碍物，执行步骤二；步骤二，计算所述障碍物最有可能与车辆接触的点O的坐标信息，根据点O、第一车角以及初始垂直停车位的外边界的坐标信息，计算目标垂直停车位的外边界的坐标信息；以及步骤三，根据所述目标垂直停车位的外边界的坐标信息继续进行自动或半自动泊车。本发明的垂直泊车方法可消除原始泊车位的估计误差，提高车辆泊车入位的准确率。
Patent WO-2021108996-A1 (WO)
Inventor: LIANG CHENGDU
IPC: H01M4/583
Filed: 2019-12-03
Abstract: 本申请提供了一种复合石墨材料及其制备方法、二次电池和装置。本申请的复合石墨材料包括核材料和包覆在所述核材料表面至少一部分的包覆层，所述核材料包括石墨，所述包覆层包括具有环状结构片段的包覆材料，其中，当将所述复合石墨材料在惰性非氧化性气体气氛中从40℃升温至800℃时，所述复合石墨材料的失重率为0.1％～0.55％。本申请的复合石墨材料可以改善克容量和降低极片膨胀率，更优选地还可以改善电池的循环性能和动力学性能。
Patent WO-2021109011-A1 (WO)
Inventor: CAI HONGBIN
IPC: G06K9/62
Filed: 2019-12-04
Abstract: An intelligent capacitor internal defect detection method that combines an image processing method and a supervised learning method of a support vector machine, comprises the segmentation of a multi-capacitor arrangement diagram, the pre-processing of a single capacitor image, model training, classification and detection, defect location, and calculation of a defect size. On the basis of using an image processing method, a supervised learning method of a support vector machine is used in the method, such that the accuracy of defective capacitor detection is improved, and the missed detection rate of defective capacitors is reduced; capacitors having small defects that are hard to identify by human eyes can also be detected; moreover, the size of an internal defect of a capacitor can be quantitatively analyzed to realize the grade classification of capacitor defects.
Patent WO-2020114449-A1 (WO)
Inventor: GUO YUANJUN
IPC: G06Q10/06
Filed: 2019-12-05
Abstract: Disclosed are a method and apparatus for dynamically assessing an operation state of a wind power station unit, and an electronic device, applicable to the technical field of wind power station unit state assessment. The method comprises: preprocessing operation data of a wind power station unit to obtain a data matrix (S110); constructing a dynamic augmented matrix of the data matrix according to a target time-lag length (S120); calculating a covariance matrix of the dynamic augmented matrix by means of a principal component analysis method (S130); calculating the contribution rate of a principal component according to a feature value and a feature vector of the covariance matrix, and selecting the principal component (S140); and determining an operation state of the wind power station unit by means of the principal component (S150). Accordingly, a principal component analysis method is applied to a dynamic process, and a dynamic relationship between variables in operation data of a wind power station unit is analyzed according to a target time-lag length, such that an operation state of the wind power station unit is more accurately and efficiently assessed in real time.
Patent WO-2021003993-A1 (WO)
Inventor: WANG YUCHANG
IPC: F16K31/04
Filed: 2019-12-06
Abstract: 一种阀掣动装置，包括驱动件（1）、顶升件（2）、弹性件（3）、阀体（4）、阀座（5）及压力检知件，驱动件（1）与顶升件（2）连接，弹性件（3）设于顶升件（2）和阀体（4）之间，阀体（4）设于阀座（5）内并从阀座（5）顶部伸出，压力检知件设于阀座（5）；密闭阀时，驱动件（1）驱动顶升件（2）挤压弹性件（3），弹性件（3）发生弹性形变并产生弹力，弹性件（3）产生的弹力施加至阀体（4），阀体（4）对阀产生作用力，压力检知件检知弹性件（3）的实时弹力大小，弹性件（3）的弹力大小与阀体（4）对阀的作用力大小相等，当阀体（4）对阀产生作用力大于流体对阀的压力，即可将阀密闭，以力控制替代了现有技术中的位置控制，使得阀关闭后保持在密闭状态。
Patent WO-2021082204-A1 (WO)
Title: Touch control structure and manufacturing method therefor, and display apparatus
Inventor: XIE MING
IPC: G06F3/044
Filed: 2019-12-12
Abstract: Disclosed are a touch control structure and a manufacturing method therefor, and a display apparatus. The touch control structure comprises: an insulating layer, several grooves being provided in one surface of the insulating layer; a metal mesh provided with first wires that are arranged in parallel and second wires that are arranged in parallel, wherein the first wires and the second wires are arranged in an intersecting manner, the metal mesh is arranged on the face of the insulating layer that is provided with the grooves, the grooves are located at the intersections of the first wires and the second wires, the first wires are located inside the grooves, and the second wires are located on the grooves; and an insulating filling layer filled in the grooves.
Patent WO-2021036120-A1 (WO)
Inventor: WANG GUANGWU
IPC: F25D17/02
Filed: 2019-12-20
Abstract: 本发明公开一种移动式冷却液净化再生装置包括主管路系统、补水系统、加药系统及控制箱，所述主管路系统包括依次通过管道连接的Y型过滤器、离子罐、精密过滤器及增压泵；所述补水系统包括依次通过管道连接的水箱、补水泵及补水电磁阀，所述补水系统通过管路接入主管路系统；所述加药系统包括依次通过管道连接的水箱、加药泵及加药电磁阀，所述加药系统通过管路接入主管路系统；所述主管路系统、补水系统、加药系统及控制箱集成于一体，本发明能够有效解决风电变流器水冷系统结垢的问题，而且结构简单，方便操作，成本低，适宜在风电场推广使用。