baber/WOPTO huggingface dataset:
Patent WO-2020220625-A1 (WO)
Inventor: CHEN RILIN
IPC: G10L21/0208
Filed: 2019-10-31
Abstract: L'invention concerne un procédé et un dispositif de commande de gain automatique et un support de stockage lisible. Le procédé de commande de gain automatique consiste à : distinguer un signal cible et un signal non cible dans un signal vocal en champ éloigné de la trame courante ; et déterminer un paramètre de calcul de table de gain du signal vocal en champ éloigné de la trame courante selon un résultat de distinction, et obtenir une variation de gain du signal vocal en champ éloigné de la trame courante par rapport à la trame précédente ; déterminer une valeur de gain pour le signal vocal en champ éloigné de la trame courante en fonction de la variation de gain ; et traiter le signal vocal en champ éloigné de la trame courante en fonction de la valeur de gain déterminée pour obtenir un signal vocal traité. Le procédé de commande de gain automatique peut efficacement augmenter le gain du signal cible et réduire le gain des signaux non cibles lorsque le signal vocal en champ éloigné est gagné.
Patent WO-2021102668-A1 (WO)
Title: 一种桌面烛灯及其制作方法
Inventor: SHEN RONGFANG
IPC: C11C5/00
Filed: 2019-11-26
Abstract: 一种桌面烛灯的制作方法，涉及烛灯加工相关技术领域，步骤A：备料、步骤B：加热混合、步骤C：过滤、步骤D：浇铸、步骤E：冷却、步骤F：脱模和步骤G：打包入库。一种桌面烛灯，包括玻璃壳体(15)，玻璃壳体(15)的底端开设有螺纹通孔，螺纹通孔的内部螺纹连接有底座(16)，底座(16)的上表面中部固定连接有燃料罐(17)，燃料罐(17)的内部活动连接有灯芯(18)，玻璃壳体(15)的顶端固定连接有固定环(19)，固定环(19)的外侧活动连接有密封盖(20)。通过一系列的步骤能够减少灯芯(18)的颜料成本，且能够提高产品的加工效率，通过电机(5)和丝杠(6)和输送线(9)的设置，能够带动调节板(7)上下移动且能够将模具(10)输送至注料头(4)的下方。
Patent WO-2020143349-A1 (WO)
Title: 一种监视温度的装置和方法
Inventor: WANG WENDUAN
IPC: G08B17/12
Filed: 2019-11-26
Abstract: 本发明涉及一种监视温度的装置，包括：热成像摄像头，其被配置为执行下列动作：在第一时间拍摄待监控场地的第一热图像；以及在第一时间之后的第二时间拍摄待监控场地的第二热图像；以及控制器，其被配置为执行下列动作：识别第一热图像中的第一温度；识别第二热图像中的第二温度；根据第一温度和第二温度以及第一时间和第二时间确定待监控场地的温升速率；以及在温升速率高于温升阈值时输出警报信息。本发明还涉及一种监视温度的方法。通过该装置或方法，可以在火灾早起、即在起火冒烟前识别火灾风险，并且该装置或方法能够在较大待监控场地内有效地定位火点，且该装置或方法不受环境光影响且不存在侵犯用户隐私问题。
Patent WO-2021102774-A1 (WO)
Inventor: GU ZHENG
IPC: C07D307/78
Filed: 2019-11-28
Abstract: An amine derivative serving as an SSAO/VAP-1 inhibitor and use thereof, further relating to a pharmaceutical composition comprising the compound. The compound or the pharmaceutical composition can be used for treating inflammations and/or inflammation-related diseases or diabetes and/or diabetes-related diseases.
Patent WO-2021108970-A1 (WO)
Inventor: YANG FUZHENG
IPC: G06T9/00
Filed: 2019-12-02
Abstract: 本申请实施例提供的一种点云处理方法、编码器、解码器及存储介质，包括：对待编码点云中的原始待编码点进行几何坐标转换和量化后，得到待编码点；获取待编码点的三维莫顿码和预设条带划分数量；对三维莫顿码右移N位，得到待编码点分别对应的父块的M种莫顿码，其中，M种莫顿码对应含M种第一父块，且M小于等于预设条带划分数量，N为大于等于1的正整数；确定与M种莫顿码分别对应的M个第一编码点索引范围；将每个第一编码点索引范围内的待编码点所在的空间划分为一个初始条带，并对每个初始条带按照各自对应的第一三维平移坐标左移后，得到M个条带；将M个条带中的每个条带对应的第一编码点索引范围和第一三维平移坐标写入码流。
Patent WO-2020135722-A1 (WO)
Inventor: LI JIANQIU
IPC: B60L58/40
Filed: 2019-12-27
Abstract: 一种燃料电池（120）车辆的动力系统（10）控制方法（20）、计算机设备和存储介质，若动力电池（110）的荷电状态处于预设区间，则闭合接触器（140），燃料电池（120）为负载（150）供电。若荷电状态不属于预设区间，当荷电状态大于预设区间的上限值时，断开接触器（140）。当动力电池（110）的荷电状态处于预设区间时，燃料电池（120）在其额定功率工作，燃料电池（120）的额定输出电压可以满足总线（160）的电压，因而可以闭合接触器（140）将变压器（130）短路，燃料电池（120）通过总线（160）直接为负载（150）供电，可以有效降低变压器（130）一直接入电路引起的损耗，提高燃料电池（120）的发电效率，节约电能。
Patent WO-2021017404-A1 (WO)
Title: Receiving-end circuit of wireless charging and electronic device having wireless charging function
Inventor: ZHANG WEI
IPC: H02J50/12
Filed: 2019-12-30
Abstract: A receiving-end circuit of wireless charging and an electronic device having a wireless charging function. The receiving-end circuit comprises a resonant circuit (100), a rectifier circuit (200), a load-adjustable circuit (300), and a receiving-end control chip (400); the resonant circuit (100) is used for generating alternating current according to an induction magnetic field generated by a transmitting-end circuit of the wireless charging; the alternating current generated by the resonant circuit (100) is converted into direct current by means of the rectifier circuit (200), and then is outputted to a rear-end circuit by means of the receiving-end control chip (400); the load-adjustable circuit (300) is connected between the two output ends of the rectifier circuit (200), and is configured to perform load adjustment according to a load adjustment signal.
Patent WO-2021146832-A1 (WO)
Title: Scanner assemblies with inclined notches
Inventor: YANG XIAOLI
IPC: H04N1/04
Filed: 2020-01-20
Abstract: A scanner assembly (100) may include a housing (102) having a base (104) forming a cavity with an open top. Further, the housing (102) may include a platen (106) having a top surface (108) and a bottom surface (110). The bottom surface (110) may be attached to the base (104) around a periphery of the cavity. Furthermore, the housing (102) may include a bezel (112) adhered to the top surface of the platen (106) to cover an edge region of the top surface (108). The bezel (112) may include a bottom surface (114) having an inclined notch (116). Furthermore, the scanner assembly (100) may include a scanner module (118) movably disposed in the housing (102) below the platen (106). The scanner module (118) may be in an optical communication with the inclined notch (116) to detect a home position.
Patent WO-2021159557-A1 (WO)
Title: Method for image segmentation using cnn
Inventor: LIU SHANGPING
IPC: G06T5/00
Filed: 2020-02-25
Abstract: In a convolutional neural network (CNN) using an encoder-decoder structure for image segmentation, a multi-scale context aggregation module receives an encoded final-stage feature map from the encoder, and sequentially aggregates multi-scale contexts of this feature map from a global scale to a local scale to strengthen semantic relationships of contexts of different scales to improve segmentation accuracy. The multi-scale contexts are obtained by computing atrous convolution on the feature map for different dilation rates. To reduce computation required by the CNN, a channel-wise feature selection (CFS) module is used in the decoder to merge two input feature maps. Each feature map is processed by a global pooling layer followed by a fully connected layer or a 1×1 convolutional layer to select channels of high activation. By subsequent channel-wise multiplication and elementwise summation, only channels with high activation in both feature maps are preserved and enhanced in the merged feature map.
Patent WO-2020215894-A1 (WO)
Inventor: WAN YIBING
IPC: H04L12/24
Filed: 2020-03-02
Abstract: The embodiment of the present invention discloses an alarm method, a device and a system, wherein the method includes: a control device receives a first message sent by a monitoring device, and obtains historical alarm information and status of the historical alarm information, if it is determined that no alternative historical alarm information is presented in the historical alarm information, at least one piece of alarm information is sent to a server, such that the server converts the at least one piece of alarm information into an image. In the embodiment of the present invention, through the communication between the monitoring device, the control device and the server, the automated alarm mode can be realized, that is, the automatic execution process of obtaining alarm information, converting the alarm information into image, and sending the image to a target operation and maintenance party can be realized, manual participation is not required in this process, such that the technical problem of low alarm efficiency caused by manual screenshots in the prior art is avoided, and the alarm efficiency is improved.
Patent WO-2020182050-A1 (WO)
Inventor: SUN LIJUN
IPC: D06F39/12
Filed: 2020-03-05
Abstract: Disclosed are a washing machine front plate mounting structure and a washing machine. The washing machine comprises a box body and a table-board fixed to the box body. The front end face of the box body is an integrated front plate. The mounting structure comprises a reinforcing member, wherein the reinforcing member is of an L-shaped cross beam structure and the reinforcing member is fixed to a side plate of the box body. A flange is arranged on one side, opposite the table-board, of the front plate, and the front plate is suspended on the side edge of the reinforcing member by means of the flange and is fixedly connected with the reinforcing member. For the washing machine front plate mounting structure, first, the reinforcing member is fixedly connected with the box body, then the front plate is suspended on the side edge of the reinforcing member, and finally, the front plate and the reinforcing member are fixed, so that the operation thereof is simple and convenient, the reinforcing member can play a certain role in supporting and fixing the front plate, the stability of the whole structure of the washing machine is enhanced, and the suspension mounting method not only ensures the assembly clearance, but also ensures the assembly strength.
Patent WO-2021164069-A1 (WO)
Inventor: JIANG QIAN
IPC: C23C14/24
Filed: 2020-03-10
Abstract: 本发明提供一种金属掩膜条、金属掩膜板及其制作方法，该金属掩膜条包括：包括至少两个掩膜子部，其包括：不透光区域，设于所述金属掩膜条的其中一端；复用区域，位于所述金属掩膜条的长度的预设分界线的设定侧，所述设定侧与所述不透光区域位于同一侧；透光区域位于所述不透光区域和所述复用区域之间。
Patent WO-2020187194-A1 (WO)
Inventor: JIN YINGHAO
IPC: H04W12/08
Filed: 2020-03-17
Abstract: The present application provides a communication method and apparatus, the method comprising: a terminal device receiving a first message from a core network device, wherein the first message comprises a correspondence between indication information of a network slice (NS) supported by the terminal device and an identifier of a non-public network (NPN) supported by the terminal device; the terminal device receiving a second message from a first access network device, wherein the second message is used to indicate an identifier of an NPN supported by the first access network device; and the terminal device determining an NS supported by the first access network device. The technical solution prevents unauthorized users of an NS from accessing said NS, such that the terminal device can perform more services without frequently updating a registration area.
Patent WO-2020187245-A1 (WO)
Inventor: YU YANG
IPC: F24F11/64
Filed: 2020-03-18
Abstract: The present invention belongs to the technical field of air conditioners, and specifically provides a self-cleaning and humidification control method for an air conditioner. In order to improve the self-cleaning effect of an air conditioner, the self-cleaning and humidification control method for an air conditioner provided in the present invention comprises: where the air conditioner needs to carry out self-cleaning, acquiring the current humidity of indoor air and the turbidity of condensed water in a condensed water pipeline; calculating, according to the turbidity of the condensed water, a frosting intensity and a target humidity, required for satisfying the frosting intensity, of the indoor air; and controlling a humidification amount for the indoor air according to the current humidity of the indoor air and the target humidity of the indoor air. In the present invention, the humidification amount for the indoor air is controlled to effectively avoid the situation in which a preset frosting intensity cannot be reached because the humidity of the indoor air is too low, and the situation in which the indoor air is still continuously humidified because the humidity of the indoor air is too high, thereby ensuring the frosting thickness of the air conditioner in a self-cleaning process, and further improving the self-cleaning effect of the air conditioner.
Patent WO-2021174606-A1 (WO)
Title: 显示装置及其背板
Inventor: ZHU ZHITAO
IPC: G09F9/30
Filed: 2020-03-24
Abstract: 本发明提供一种显示装置及其背板，包括：柔性层，具有相对设置的第一面和第二面；骨架层，设置在所述第一面，所述骨架层包括至少两个骨架条，所述骨架条间隔设置，其中，所述骨架层的材料包括聚合物；填充层，覆盖在所述骨架层远离所述柔性层的一侧，且所述填充层嵌入相邻两所述骨架条之间的间隙处。
Patent WO-2021203272-A1 (WO)
Title: Quasi-co-located assumption for aperiodic csi-rs for multi-trp operation
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-04-08
Abstract: This disclosure relates to techniques for determining a quasi-co-located assumption for aperiodic channel state information reference signals for multi-transmission-reception-point operation in a wireless communication system. A wireless device may establish wireless links with multiple transmission-reception-points of a cellular network. The wireless device may receive downlink control information. The wireless device may determine a quasi-co-located assumption for aperiodic channel state information reference signals for the downlink control information. Signals received according to the quasi-co-located assumption for aperiodic channel state information reference signals may be buffered by the wireless device if a scheduling offset for the downlink control information is below a scheduling offset threshold.
Patent WO-2021164112-A1 (WO)
Title: Frequency control method and system during using wind farm as black-start power source by means of optimal configuration of energy storage
Inventor: LIU YUTIAN
IPC: H02J3/38
Filed: 2020-04-09
Abstract: The present disclosure provides a frequency control method and system during using a wind farm as a black-start power source by means of optimal configuration of energy storage. An energy storage configuration method comprises: first determining a wind farm to be used as a black-start power source and a unit to be started, and respectively collecting energy storage power configuration and capacity configuration sample data; fitting a joint probability distribution function of energy storage power and capacity configurations on the basis of an asymmetric Copula function, and solving chance constrained programming to obtain an energy storage configuration scheme, so that the wind farm has the ability to act as a black-start power source. A frequency control method comprises: when starting power plant auxiliaries, using virtual inertia control to make a wind storage system show inertial characteristics similar to those of a synchronous generator; obtaining a system frequency deviation predicted value by means of a prediction model; correcting the system frequency deviation predicted value according to feedback from an error coefficient matrix; selecting a frequency control mode or a standby recovery mode according to the system frequency deviation corrected value; online calculating wind farm layer optimization and wind turbine layer optimization for different control modes; and applying an optimal control sequence to a wind farm, a wind turbine, and an energy storage control system. By means of the proposed energy storage configuration and frequency control methods, the wind farm can be used as a black-start power source to start a thermal power unit, thereby accelerating the recovery speed of regional power grids having a high proportion of wind power integration after a power outage.
Patent WO-2021147181-A1 (WO)
Title: Dual-antenna wireless video glasses
Inventor: LIU FENG
IPC: G02B27/01
Filed: 2020-04-13
Abstract: Disclosed is a pair of dual-antenna wireless video glasses, comprising: a surface cover (11), a first antenna (1), a second antenna (2), a radio-frequency interface conversion board (3), a feeder line (4) and a wireless receiving module, wherein the first antenna (1) and the second antenna (2) are mounted on the outside of the surface cover (11) and are located on two sides of the video glasses, such that the first antenna (1) and the second antenna (2) receive radio-frequency signals, and the first antenna (1) and the second antenna (2) are detachable and replaceable and cover a larger signal receiving range; the radio-frequency interface conversion board (3), the feeder line (4) and the wireless receiving module are detachably mounted on the inside of the surface cover (11); and the feeder line (4) is connected between the radio-frequency interface conversion board (3) and the wireless receiving module. By means of the first antenna (1), the second antenna (2) and the wireless receiving module, the radio-frequency signal receiving effect is enhanced, the antennas and a wireless video receiving module of the video glasses are detachable and replaceable, and the internal wiring of the video glasses is simplified; and radio-frequency signals of large power values are parsed by means of the wireless receiving module, and a signal receiving coverage range is also expanded, thereby ensuring the stable transmission of the radio-frequency signals, and improving the smoothness of video signals.
Patent WO-2021226957-A1 (WO)
Inventor: LI JINYANG
IPC: A61B8/00
Filed: 2020-05-14
Abstract: 一种超声成像设备(10)及方法，通过振动机构(102)激励探头(100)在目标对象中产生剪切波进行弹性测量，以及发射电路(101)激励探头(100)向目标对象发射超声波，并接收和处理超声回波以获得目标对象的超声图像；并根据超声回波信号或超声图像判断剪切波产生前探头(100)与目标对象的压力是否合适，探头(100)的振动状态，以及判断振动之前和振动之后超声回波信息或超声图像是否一致。基于超声图像或超声回波信号判断探头(100)是否出现空振或滑动，以及测量结果是否有效，防止探头(100)空振影响探头(100)的使用寿命，提高了弹性测量结果的有效性和准确度。
Patent WO-2020233522-A1 (WO)
Title: Method for preparing high-purity sugammadex sodium
Inventor: GUO HUI
IPC: A61P21/00
Filed: 2020-05-15
Abstract: The present invention relates to a method for preparing high-purity sugammadex sodium, same being prepared using phosphoinositide and a derivative thereof, the specific process being: adding a specific type of protective agent to crude sugammadex sodium, and, under the protection of inert gas, obtaining sugammadex sodium pure product by means of recrystallization. The protective agent is selected from phosphoinositide and derivatives thereof, such as: inositol hexaphosphate and salts or esters thereof; a mixture of one or more of the partial degradation products of inositol hexaphosphate, such as inositol pentaphosphate, inositol tetraphosphate, inositol triphosphate, inositol diphosphate, inositol monophosphate, and substances and salts or esters thereof, in any ratio. The method is simple to implement, the product purity is high, safety is good, allergic reaction is minimal, economy is good, and the invention is suitable for industrial production.
Patent WO-2020233706-A1 (WO)
Title: Médicament pour le traitement d'un trouble mental maniaque et de la schizophrénie
Inventor: LI HONGLIN
IPC: A61P25/18
Filed: 2020-05-22
Abstract: L'invention concerne un médicament pour le traitement d'un trouble mental maniaque et de la schizophrénie, en particulier, un nucléoside de guanine tel que représenté par la formule I et une utilisation d'un dérivé de celui-ci dans le traitement de troubles mentaux tels qu'un trouble mental maniaque et la schizophrénie.
Patent WO-2021077761-A1 (WO)
Title: Intersection abnormal vehicle trajectory identification and analysis method based on hierarchical clustering
Inventor: LV WEITAO
IPC: G08G1/01
Filed: 2020-06-09
Abstract: An intersection abnormal vehicle trajectory identification and analysis method based on hierarchical clustering. Vehicle trajectory clustering analysis is performed by using an LCSS algorithm, a DTW algorithm, and a hierarchical clustering algorithm; vehicle trajectory mode division is realized on the basis of intersection channelization information, an intersection abnormal vehicle trajectory is identified, clustering analysis is performed on a vehicle trajectory in each mode again, and an abnormal vehicle trajectory in each flow direction is finely identified, thereby establishing an abnormal trajectory database, and providing a support basis for intersection channelization design and signal control scheme rationality evaluation. By means of the method, the hierarchical clustering effect of the vehicle trajectories can be improved, an intersection vehicle trajectory type and the abnormal vehicle trajectory can be effectively identified, the vehicle trajectory in each mode is further analyzed, and the abnormal vehicle trajectory in each flow direction is identified and extracted, thereby providing effective support for intersection traffic conflict safety management and congestion management; by analyzing the abnormal trajectory within a statistical time period, the problem of intersection channelization organization is effectively identified, and a support basis is provided for optimization and adjustment of a traffic signal timing scheme.
Patent WO-2021248353-A1 (WO)
Inventor: LU QIWEI
IPC: G09B5/02
Filed: 2020-06-10
Abstract: A dot matrix pen-based teaching method and apparatus, a terminal and a system. Said method comprises: a first terminal initiating a class taking request to at least one second terminal (S101); clicking a paper dot matrix courseware by means of a first smart pen which has established a communication connection with the first terminal, so as to acquire courseware index information (S102); sending the courseware index information to a teaching server, and acquiring an electronic courseware corresponding to the courseware index information and displaying same (S103); acquiring first writing track information formed by a first terminal user on the paper dot matrix courseware by using the first smart pen, and performing corresponding processing on the electronic courseware of the first terminal according to the first writing track information (S104); and synchronizing the first writing track information to the second terminal (S105). The method frees teaching from being limited by time, place, site, device, form, etc., and allows for on-line teaching to be achieved anytime and anywhere.
Patent WO-2021237877-A1 (WO)
Inventor: ZHANG YIHE
IPC: G02F1/1362
Filed: 2020-07-03
Abstract: 本发明提供一种阵列基板及显示面板，阵列基板包括基板、第一金属层、有源材料层、第二金属层、像素电极层以及公共电极层，第一金属层包括栅极层、扫描线及屏蔽金属层，屏蔽金属层包括多条屏蔽金属走线，通过将屏蔽金属走线与像素开口区相重叠部分的拐角设计为外拐角，并在外拐角处设置凸部，可以减弱金属交叉点位漏光情况。
Patent WO-2021243811-A1 (WO)
Inventor: BING YIFEI
IPC: H01L21/77
Filed: 2020-07-14
Abstract: A display panel and a manufacturing method therefor. The display panel consists of multiple pixel units. Each pixel unit comprises: first sub-pixels, second sub-pixels, third sub-pixels, first pixel define layers, and second pixel define layers. The first pixel define layers are arranged around the pixel units, and enclose the pixel units to be rectangular. The second pixel define layers are provided in the first pixel define layers, and among the first sub-pixels, the second sub-pixels, and the third sub-pixels.
Patent WO-2021027482-A1 (WO)
Title: 信息传输方法及终端
Inventor: PENG SHUYAN
IPC: H04W24/10
Filed: 2020-07-16
Abstract: 本公开提供一种信息传输方法及终端。该方法包括：按照资源映射图样，传输第一旁链路控制信息SCI、第二SCI和旁链路反馈控制信息SFCI；其中，所述资源映射图样用于指示第一SCI和第二SCI联合调度的物理旁链路共享信道PSSCH与SFCI的传输资源。
Patent WO-2021027491-A1 (WO)
Inventor: Zeng xingye
IPC: B01J31/04
Filed: 2020-07-17
Abstract: Disclosed is a method for preparing a carbonized silk photocatalyst, the method comprising soaking a natural silk and an activator in water, taking out the soaked silk, drying same, and roasting the dried silk under the protection of an inert atmosphere to prepare a photocatalyst. Also disclosed is a method for the photocatalytic desulfurization of a fuel oil, the method comprising mixing a fuel oil to be desulfurated, an extraction agent and a carbonized silk photocatalyst, with air being used as an oxidizing agent, subjecting same to a photocatalytic reaction under light irradiation, and separating an upper oil phase to obtain a desulfurated fuel oil. The catalyst has a simple preparation process, and can effectively reduce dibenzothiophene sulfides, which are difficult to remove, in the fuel oil under UV light radiation. Desulfurization can be achieved at room temperature, and the reaction conditions are mild. Using air as an oxidizing agent without adding explosive peroxides reduces potential safety hazards. The catalyst has a good application value in the desulfurization of a fuel oil.