baber/WOPTO huggingface dataset:
Patent WO-2021109035-A1 (WO)
Title: Flame retardant modified asphalt waterproofing coiled material coating, flame retardant self-adhesive asphalt waterproofing coiled material and preparation method therefor
Inventor: DOU DENGYU
IPC: C08L95/00
Filed: 2019-12-04
Abstract: A flame retardant modified asphalt waterproofing coiled material coating, a flame retardant self-adhesive asphalt waterproofing coiled material and a preparation method therefor. The waterproofing coiled material comprises a metal glass fiber mesh composite flame retardant layer, a flame retardant modified asphalt layer, a glass fiber tire flame retardant layer, a flame retardant self-adhesive asphalt layer and an isolation layer sequentially provided from top to bottom. The present invention has the advantages of being thin in thickness, adapting to the trend of building energy conservation, cool self-adhesive construction, high bonding strength, good heat resistance, construction without open flame, convenient construction, safety and environmental protection, excellent waterproof and flame retardant performance, multi-layer cooperative flame retardant, fire-proof grade of B1, and stopping burning after leaving a fire source. In particular, the present invention is suitable for building waterproofing with high waterproof requirements, and can be flame retardant from inside to outside and from outside to inside. The present invention has excellent flame retardant performance and wide application prospect.
Patent WO-2021077562-A1 (WO)
Inventor: LI JIANHUA
IPC: A47L11/24
Filed: 2019-12-06
Abstract: A cleaning robot (50) and a cleaning control method and control device (40) thereof. The cleaning control method comprises: in response to a collision of the cleaning robot (50) and an obstacle (S11), controlling the cleaning robot (50) to rotate on the spot and using a distance sensor to scan the obstacle to obtain a mapping curve of scan data and rotation angles (S12); using the mapping curve to determine whether the size of the obstacle is less than or equal to a preset value (S13); and in response to that the size of the obstacle is less than or equal to the preset value, controlling the cleaning robot (50) to bypass the obstacle and then to continue moving along the original cleaning direction (S14). In response to that the size of an obstacle is less than or equal to a preset value, the cleaning robot (50) is controlled to bypass the obstacle and then to continue moving along the original cleaning direction, so that for an obstacle of which the size is less than or equal to the preset value, the cleaning robot (50) could bypass the obstacle and then continue moving along the original cleaning direction. Therefore, the cleaning robot (50) cleans the periphery of the obstacle without changing the original cleaning direction, improving cleaning coverage rate and cleaning efficiency and the cleaning capability to the periphery of an obstacle.
Patent WO-2020135486-A1 (WO)
Inventor: YANG YI
IPC: H04L5/00
Filed: 2019-12-25
Abstract: 一种边链路信息传输方法、用户终端及计算机可读存储介质。所述方法包括：在每个时隙的预设位置处检测控制信道指示序列；基于检测到的控制信道指示序列，确定所在时隙内对应的边链路控制信道所在的时频资源位置；其中，所述控制信道指示序列与边链路控制信道一一对应。应用上述方案，可以在NR系统的边链路中，向UE指示PSCCH的实际时频资源位置。
Patent WO-2021008124-A1 (WO)
Inventor: YANG FAZHAN
IPC: A01G9/02
Filed: 2020-01-15
Abstract: Disclosed is a movable yam planting box, comprising a fixing frame (1), a left frame (2), a right frame (3), and a front frame (4), wherein the left frame (2), the right frame (3), and the front frame (4) are hinged on the fixing frame (1) by means of hinges (5) to enclose a box body (10) with an opening, fastening mechanisms (6) are arranged at a middle portion and an upper portion of the left frame (2), the right frame (3), and the fixing frame (1) and a middle portion and an upper portion of the left frame (2), the right frame (3), and the front frame (4) for locking and fixing, lining plates (7) are arranged at a bottom surface and four side surfaces inside the box body (10), and the interior of the box body (10) is filled with yam planting soil. The planting box improves the utilization rate of waste resources, can make full use of land resources, and can better prevent insect diseases. Further disclosed is a relevant industrial yam planting method. The yam planting method is convenient for planting and picking, with a high production efficiency, and a low yam damage rate during harvesting.
Patent WO-2021138930-A1 (WO)
Inventor: DUAN MIAO
IPC: H01L27/32
Filed: 2020-01-16
Abstract: 本申请提供一种显示面板及其制造方法，显示面板包括第一基板、第二基板、蓝光发光层以及单晶钙钛矿色转化层，单晶钙钛矿色转化层包括设置于红色子像素区的红光单晶钙钛矿单元以及设置于绿色子像素区的绿光单晶钙钛矿单元，红光单晶钙钛矿单元接收蓝光以发出红光，绿光单晶钙钛矿单元接收蓝光以发出绿光。
Patent WO-2021159502-A1 (WO)
Title: Temperature-adjusting device and installation method therefor
Inventor: XIE JIAXIANG
IPC: F24F5/00
Filed: 2020-02-14
Abstract: Disclosed is a temperature-adjusting device capable of being installed in a closed cavity in a space by means of a supporting device, with the size of the space being smaller than a certain threshold value. The temperature-adjusting device may at least comprise an evaporation assembly, a condensation assembly and a compressor, and the evaporation assembly, the condensation assembly and the compressor can form a refrigerant channel for conveying a refrigerant. The evaporation assembly may comprise a first air inlet, one or more first air outlets, and an evaporator, wherein air in the space enters the evaporator through the first air inlet, and air that has been subjected to heat exchange enters one or more local areas through the one or more first air outlets to adjust the temperature of the one or more local areas. The condensation assembly can comprise a second air inlet, a second air outlet and a condenser, air in the space enters the condenser through the second air inlet, and air that has been subjected to heat exchange enters a room through the second air outlet.
Patent WO-2020244287-A1 (WO)
Inventor: ZHAO XIAOHU
IPC: G06K9/46
Filed: 2020-03-26
Abstract: Provided is a method for generating an image semantic description, belonging to the technical field of image semantic description. The method comprises the following steps: extracting a global feature and a local feature of an image (S1); combining the global feature and the local feature to obtain combined information (S2); by means of an adaptive attention mechanism and according to the combined information, focusing the image features and focusing text to generate a semantic description model; using the semantic description model to generate image semantic description words and sentences (S3). The method solves the problem, in current image semantic description technology, of determining the focus point of an image, mining higher-level semantic information, and improving the detail information of descriptive words or sentences.
Patent WO-2020233234-A1 (WO)
Title: Solution électrolytique et dispositif électrochimique l'utilisant
Inventor: WEN QIAN
IPC: H01M10/0525
Filed: 2020-03-30
Abstract: La présente invention concerne une solution électrolytique et un dispositif électrochimique l'utilisant. La solution électrolytique comprend un fluorocarbonate cyclique, un fluorocarbonate à chaîne et un composé fluoroéther, sur la base du poids de la solution électrolytique, le pourcentage en poids du fluorocarbonate cyclique étant de 15 % en poids à 80 % en poids. La solution électrolytique a une conductivité électrique élevée et une bonne stabilité électrochimique et une bonne performance de sécurité, permet d'améliorer significativement les performances de cycle de la batterie, et répond en particulier à la demande de longue durée de vie d'une batterie au lithium métal, et a une très grande valeur d'application dans la batterie au lithium métal.
Patent WO-2020253325-A1 (WO)
Inventor: LIU KAI
IPC: B65G1/04
Filed: 2020-04-02
Abstract: Provided is an article sorting system, comprising a storage region (100) and a working region (200), wherein a plurality of storage container groups (10) arranged in rows and columns are provided in the storage region (100), and a transverse passage (2) is formed between two adjacent rows of storage container groups (10). Since the utilization ratio of transverse passages close to the working region (200) is high, both carrying a storage container (1) far away from the working region (200) and carrying a storage container (1) close to the working region (200) require the transverse passages (2) close to the working region (200) to be passed. By means of setting the density of the transverse passages (2) close to the working region (200) to be greater than the density of transverse channels (2) far away from the working region (200), the layout of the whole system is more rational, thereby effectively preventing the occurrence of congestion and facilitating the improvement of the sorting efficiency.
Patent WO-2020259052-A1 (WO)
Title: 一种基于电力线传输调幅式信号的处理方法及led模块
Inventor: TAN YANYING
IPC: H05B44/00
Filed: 2020-04-26
Abstract: 本发明公开了一种基于电力线传输调幅式信号的处理方法及LED模块，包括电压处理模块，稳压模块，控制模块，恒流模块，信号比较模块，振荡器和LED，具有高、低电平的调幅式信号由正极端输入，经过电压处理模块后输入到稳压模块，在稳压模块的作用下分别为LED和控制模块提供供电电压，并为信号比较模块提供基准电压；同时，该调幅式信号输入到信号比较模块，在信号比较模块的作用下得到控制信号输入到控制模块；控制模块在控制信号的作用下输出驱动信号调整恒流模块的电流，控制LED的发光变化，所述控制模块的一端与振荡器连接，本发明通过对调幅式信号高、低电平的处理使LED发光稳定，可以自动化生产，节约加工成本。
Patent WO-2021109443-A1 (WO)
Inventor: PANG WEI
IPC: H03H9/02
Filed: 2020-05-06
Abstract: Disclosed are a chip packaging module and a packaging method thereof, and an electronic device with the chip packaging module. The chip packaging module comprises: a chip (15); a package substrate (10), which faces the chip (15), a cavity being formed therebetween; a first packaging layer (17) for packaging the chip (15) on the package substrate (10); and a second packaging layer (19), which covers an outer side of the first packaging layer (17), wherein the first packaging layer (17) comprises an extension part extending outwards in the transverse direction of the package substrate (10), a lower side of the extension part covers an upper side of the package substrate (10), and an end part of the second packaging layer (19) is in surface contact with an upper side of the extension part.
Patent WO-2021232214-A1 (WO)
Title: Plastic wire joining method and structure for folded edge of flexible freight container
Inventor: CHANG PAO-CHUNG
IPC: B65B51/07
Filed: 2020-05-19
Abstract: A plastic wire joining method for a folded edge of a flexible freight container. The method comprises: laying the folded edge (41) of the flexible freight container (40) onto a solid face (10) of metal; keeping the solid face at a condensation temperature by means of a cooling device (11); an injection molding needle (20) connected to an ejector making a needle-in action on the folded edge at a site, and forming a base point (31) by means of solidification and crystallization at a position corresponding to a needle hole on a bottom face of the folded edge; the injection molding needle making a needle-out action, such that melted plastic fills the needle hole, and applying cold compression air (22), such that the melted plastic in the needle hole is instantaneously cooled and condenses into a wire post (32); then, the injection molding needle or the folded edge translating by a distance, and applying the cold compression air, such that the melted plastic condenses into a wire bridge (33); repeating the procedures above, i.e. performing the needle-in action and the needle-out action on the folded edge at the next site and performing the translation action, and thereby forming a next base point, a next wire column and a next wire bridge; and forming a plastic wire joining structure (30) with a high strength and low elongation by means of a plurality of base points and wire columns and a continuous wire bridge along the folded edge. A plastic wire joining structure of a folded edge of a flexible freight container.
Patent WO-2021128722-A1 (WO)
Title: 超声换能器的谐振频率跟踪方法、装置及相关设备
Inventor: PANG LIANLU
IPC: B06B1/06
Filed: 2020-05-26
Abstract: 一种超声刀系统及其超声换能器的谐振频率跟踪方法、装置和能量发生器，该方法包括：确定超声换能器的参考谐振频率；以参考谐振频率激励超声换能器，并计算在参考谐振频率下，超声换能器的电路导纳实部初始值，记为参考值；继续以参考谐振频率激励超声换能器，按照预设的采样时间，更新计算超声换能器的电路导纳实部，记为采样值；基于采样值与参考值之间的变化差值，调整用于激励超声换能器的工作频率；将调整后的工作频率更新作为参考谐振频率，并返回以参考谐振频率激励超声换能器并计算在参考谐振频率下超声换能器的电路导纳实部初始值的步骤，以实现工作频率对谐振频率的跟踪。本申请可有效提高对谐振频率的跟踪准确率。
Patent WO-2021253289-A1 (WO)
Inventor: NI CHENG
IPC: A61B5/055
Filed: 2020-06-17
Abstract: L'invention concerne un système de radiothérapie (100) qui peut comprendre un appareil d'imagerie par résonance magnétique (IRM) (200) configuré pour acquérir des données IRM concernant une région d'intérêt (ROI) d'un sujet, l'appareil IRM (200) comprenant un corps magnétique (601) ; et un appareil de radiothérapie (250) configuré pour appliquer un faisceau de rayonnement à au moins une partie de la région d'intérêt. L'appareil de radiothérapie (250) peut comprendre un accélérateur linéaire (612) configuré pour accélérer des électrons afin de produire le faisceau de rayonnement, l'accélérateur linéaire (612) étant situé dans un alésage (620, 720) formé par une surface interne du corps magnétique (601), et une longueur de l'accélérateur linéaire (612) étant parallèle à un axe (610, 710) du corps magnétique (601).
Patent WO-2021008367-A1 (WO)
Title: 一种虚拟现实中的移动方法和装置
Inventor: YU YIXIN
IPC: G06F3/01
Filed: 2020-07-01
Abstract: 一种虚拟现实中的移动方法和装置，其特征在于，包括：陀螺仪、软件系统。所述陀螺仪可以是部署在虚拟现实眼镜中的陀螺仪，也可以是佩戴的单独的陀螺仪设备，能够较精确的读数，并且能够满足较高刷新频率。所述软件系统是根据陀螺仪读数来计算或得到用户的实际位移，以及根据用户的实际位移所在游戏区域的位置来计算移动速度的系统。所述方法和装置至少一定程度上可以解决之前探索区域受制于现实空间的问题。
Patent WO-2021004399-A1 (WO)
Inventor: YAO WENLIANG
IPC: C12M1/38
Filed: 2020-07-03
Abstract: Provided are a PCR substrate, a PCR chip, a PCR system and a droplet pull-out method. The PCR substrate comprises: a first base; and a driving structure arranged on the first base and used for driving droplets to move, wherein the first base comprises an injection region, a stretching region and an amplification region, and the driving structure is used for causing liquid in the injection region to form droplets in the stretching region and causing the droplets to move in the amplification region according to a predetermined trajectory. The driving structure comprises a plurality of driving electrodes for forming an electric field to drive the droplets to move. The PCR chip comprises: the PCR substrate and a sealing substrate facing the driving structure, wherein the sealing structure comprises a second base and a common electrode located on one side, facing the first base, of the second base; an edge region, opposite the sealing substrate, of the PCR substrate is sealed by a sealing member; and an orthographic projection of the sealing member on the first base surrounds orthographic projections of the various driving electrodes on the first base. The PCR chip further comprises a sample inlet hole and a sample outlet hole, which are in communication with a region corresponding to the injection region. The PCR system comprises: the PCR chip or the PCR substrate; a temperature control structure for controlling the temperature at different positions on the predetermined trajectory; and a collection unit for collecting images of the droplets in order to analyze the number of specific basic groups. The droplet pull-out method comprises: injecting a sample into the injection region; stretching the sample from the injection region to the stretching region to obtain a strip-type sample; and cutting off the strip-type sample to form droplets.
Patent WO-2021253529-A1 (WO)
Title: Display panel and display device
Inventor: SHI TENGTENG
IPC: H02J7/35
Filed: 2020-07-09
Abstract: Provided are a display panel and a display device. The display panel comprises: a plurality of pixel units arranged at intervals; and at least one light sensor, wherein from a top view, each of the light sensors is located on one side of the corresponding pixel unit; and the light sensor is used for converting received light energy into electric energy, so that an energy-saving effect is achieved, and the endurance capability of the display panel is improved.
Patent WO-2022021031-A1 (WO)
Inventor: XU WEIJIE
IPC: H04W72/04
Filed: 2020-07-27
Abstract: The present application relates to a channel transmission method, a terminal device, and a network device. The channel transmission method comprises: on the basis of a control resource set CORESET 0 or a synchronisation signal block SSB, a terminal device determines an initial downlink DL bandwidth part BWP; and, on the basis of the initial DL BWP, the terminal device receives a common channel, the bandwidth of the initial DL BWP being less than or equal to the maximum bandwidth supported by the terminal device. The embodiments of the present application use the CORESET 0 or SSB to determine the initial DL BWP of the terminal device, enabling the terminal device to complete reception of the common channel in the initial DL BWP.
Patent WO-2021093380-A1 (WO)
Title: Noise processing method and apparatus, and system
Inventor: WU KEWEI
IPC: G10L21/0208
Filed: 2020-07-30
Abstract: A noise processing method and apparatus, and a system. The method comprises: performing detection on collected audio information (S21); when speech information is detected, performing filtering processing on the speech information according to the prestored audio information of a target user (S22); determining whether the speech information exists subsequent to the filtering processing (S23); and if yes, recognizing the filtered speech information, and according to a recognition result, performing corresponding feedback (S24). The method uses the obtained speech of a target person as prior information, and therefore, when a non-target person issues an instruction, the instruction of the non-target person can be inhibited according to the prior information, and when other human sound interference and environmental noises exist while the target person issues an instruction, the human sound interference and the environmental noises at the same orientation, a similar orientation, and a distant orientation can be inhibited according to the prior information, thereby obtaining the instruction excluding other human sound and the environmental noises, improving the clarity of the sound of the target person, and improving interaction experience.
Patent WO-2021018268-A1 (WO)
Inventor: DAI LIZONG
IPC: B01J35/00
Filed: 2020-07-31
Abstract: 一种碳负载纳米银催化剂的制备方法，以含-NH  2 官能团化合物与AgNO  3 为原料，通过配位反应合成高分子金属络合物，然后，将该高分子金属络合物高温煅烧，经过其他后处理，制备可用于ORR的碳负载纳米银催化剂。该催化剂使用的原料来源广泛，价格低廉，且实验操作简单，其活性位点Ag纳米颗粒分布均匀，表现出优秀的ORR性能，具有普适性，可以采用不同含NH  2 官能团化合物及溶剂制。
Patent WO-2022027513-A1 (WO)
Inventor: LEI AO
IPC: H04W12/02
Filed: 2020-08-06
Abstract: The embodiments of the present application provide a communication method, apparatus and system, for solving the problem in a V2X scenario that a PC5 unicast establishment failure caused by inconsistency of security parameters of terminal devices at two ends when security negotiation is introduced into a PC5 unicast establishment process. The communication method comprises: a first direct communication discovery name management function network element acquiring a security parameter of a first terminal device, the security parameter being a security parameter required for establishing a PC5 connection between the first terminal device and a second terminal device; the first direct communication discovery name management function network element receiving a security parameter of the second terminal device from a second direct communication discovery name management function network element; and the first direct communication discovery name management function network element determining, according to whether the security parameter of the first terminal device matches the security parameter of the second terminal device, whether the first terminal device and the second terminal device support mutual communication.
Patent WO-2021023304-A1 (WO)
Title: 分叉处理方法以及区块链节点
Inventor: LI DANYANG
IPC: G06F16/27
Filed: 2020-08-07
Abstract: 一种出块方法，包括：在第一区块链节点是领导者的情况下，第一区块链节点将交易池中的上任交易打包入第一区块（101），其中，所述上任交易记载了所述第一区块链节点的领导证明，所述领导证明记载了所述多个第二区块链节点中的各个第二区块链节点向所述第一区块链节点进行投票的投票情况，所述投票情况是指投的是赞成票还是反对票；将所述第一区块发送给所述多个第二区块链节点（102），以便于第一区块链节点和/或第二区块链节点根据所述领导证明进行分叉处理。
Patent WO-2021027871-A1 (WO)
Inventor: PENG XIAOFENG
IPC: A24F47/00
Filed: 2020-08-13
Abstract: A novel atomization core, comprising a substrate (1). A low oxygen film is deposited on the surface of the substrate (1); a passivation film (3) is deposited on the surface of the low oxygen film; the substrate (1) is provided with guide passages (4); and two ends of the substrate (1) are fixedly connected to electrodes (5). The atomization core substrate (1) is made of aluminum oxide single crystal material; the low oxygen film and the passivation film (3) are deposited on the surface of the substrate (1); in addition, the hole diameter of the guide passages (4) on the substrate (1) is less than 250 mm, preferably 120 mm, 100 mm, 80 mm, or 60 mm; the hole arrays of the guide passages (4) are tightly packed in a triangular arrangement or a matrix arrangement; the spacing between the hole walls of the guide passages (4) is less than 500 mm, preferably 250 mm, 200 mm, 150 mm, or 100 mm; the size and number of the passages are controllable; the electrodes (5) are connected to the battery; and the low oxygen film and the passivation film (3) deposited between the hole walls form a uniform temperature field and an atomized nucleation center.
Patent WO-2022032758-A1 (WO)
Inventor: Gu Yingpiao
IPC: A24F40/50
Filed: 2020-09-03
Abstract: An electronic cigarette use method, an electronic cigarette system, and a client device. The method comprises: in response to an input operation of a user, acquiring identity information of the user (101); identifying, on the basis of the identity information, whether the user falls within a population that is allowed to use an electronic cigarette (102); if the user falls within a population that is allowed to use an electronic cigarette, acquiring identifier information of an electronic cigarette (103); and binding the identifier information of the electronic cigarette with a user identifier of the user to activate the electronic cigarette to be in a usable state (104). The technical solution achieves the purpose of protecting minors, and reduces the occurrence rate of private electronic cigarette use by minors.
Patent WO-2022051879-A1 (WO)
Inventor: DING YU
IPC: H01M50/529
Filed: 2020-09-08
Abstract: 本申请提供一种电化学装置及电子装置。电化学装置包括：第一电化学单体，包括第一封装壳、位于第一封装壳内的第一电极组件，及填充于第一封装壳内的第一电解液，第一电极组件包括伸出第一封装壳的第一正极极耳和第一负极极耳；第二电化学单体，包括第二封装壳、位于第二封装壳内的第二电极组件，及填充于第二封装壳内的第二电解液，第二电极组件包括伸出第二封装壳的第二正极极耳和第二负极极耳，第二负极极耳与第一正极极耳相向设置；及隔离件，设置在第一电化学单体和第二电化学单体之间，隔离件包括隔离垫，第一封装壳和第二封装壳分别与隔离垫固定连接，且，第一正极极耳和第二负极极耳电连接。
Patent WO-2021237978-A1 (WO)
Inventor: Mai Hanwu
IPC: F24F5/00
Filed: 2020-09-08
Abstract: 一种内循环室内温度调控系统，包括流体储存加热制冷装置、控制器；流体储存加热制冷装置包括流体储存容器（1）以及加热器和制冷器，流体储存容器（1）通过出水管道（4）与分水器（5）连接，分水器（5）连接冷热交换盘管（7），冷热交换盘管（7）的另一端与集水器（8）连接，集水器（8）通过回水管道（12）与流体储存容器（1）连接，在回水管道（12）上设置循环泵（10），在冷热交换盘管（7）上设置流量控制阀（6）；控制器包括控制主机（3）和温度传感器，控制主机（3）分别与温度传感器、加热器、制冷器、流量控制阀（6）、循环泵（10）连接。
Patent WO-2021052295-A1 (WO)
Title: Network congestion processing method and related device
Inventor: JIA XITONG
IPC: H04L47/31
Filed: 2020-09-14
Abstract: The present application provides a network congestion processing method and a related device. The method comprises: using first ECN configuration information to perform ECN marking on a message, and acquiring first network status information, wherein the first network status information is used to indicate the network status during use of the first ECN configuration information; determining second ECN configuration information according to the first ECN configuration information and the first network status information; and using the second ECN configuration information to perform ECN marking on a message. In the technical solution, ECN configuration information to be subsequently used can be determined according to the network status pertaining to the currently used ECN configuration information. Thus, ECN configuration information can be dynamically adjusted to adapt to changes in the network operating environment, thereby improving network performance.