baber/WOPTO huggingface dataset:
Patent WO-2020224446-A1 (WO)
Inventor: JIANG XIAOFENG
IPC: H01C1/01
Filed: 2020-04-24
Abstract: The present invention relates to a solid state flexible resistor for use in a gas-insulated pulse power source, for solving the problem of existing electrical isolation resistors being unstable, having a high frequency of failure and poor reliability, and being unable to be maintenance-free. The solid state flexible resistor for use in a gas-insulated pulse power source comprises a conductive rubber strip, a flexible insulating tube, a shielding electrode, a connecting terminal, and a plug; the outer surface of the flexible insulating tube is provided with a spiral groove, and the tube walls at both ends are provided with through holes; the conductive rubber strip is wound in the spiral groove in the surface of the flexible insulating tube, and the two ends thereof respectively pass through the through holes and extend into the cavity of the flexible insulating tube, the conductive rubber strip extending into the cavity of the flexible insulating tube respectively being electrically connected to the plug by means of the connecting terminal; and the shielding electrode is arranged on the outer side of the connecting terminal and is used for insulating the electrical connection.
Patent WO-2020228783-A1 (WO)
Title: 环基甲酰及环基酮类化合物及其制备方法和药学上的用途
Inventor: ZHOU GUOCHUN
IPC: C07D403/06
Filed: 2020-05-14
Abstract: 环基甲酰及环基酮类化合物及其制备方法和药学上的用途。(I)所示化合物具有较好抑制寨卡病毒、登革病毒的感染和复制功能，它们可能作为治疗和预防寨卡病毒、登革热病毒引起的疾病的药物，也可能成为治疗和预防其它黄病毒引起的疾病的药物，如黄热病、西尼罗河病毒感染、乙脑病毒感染引起的乙型脑炎、基孔肯雅病病毒感染、丙型肝炎、森林脑炎以及HIV引起的爱滋病等，以及手足口病毒感染引起的疾病等。该类型化合物可以治疗细菌感染引起的疾病，包括炎症性肠病的溃疡性结肠炎和克罗恩病，大肠杆菌引起的疾病，金黄葡萄球菌等引起的疾病，鲍曼不动杆菌引起的疾病。
Patent WO-2021226976-A1 (WO)
Title: Soil available nutrient inversion method based on deep neural network
Inventor: ZHANG WEI
IPC: G06N3/04
Filed: 2020-05-15
Abstract: Disclosed is a soil available nutrient inversion method based on a deep neural network. The method comprises the following steps: step 1, establishing a satellite remote sensing database; step 2, establishing an unmanned aerial vehicle remote sensing database; step 3, establishing a farmland environmental foundation database; step 4, performing in-situ sampling and surveying at several survey points in a training experiment area, so as to form a soil nutrient distribution test diagram; step 5, performing modeling for available nutrients of soil, and performing learning training on a convolutional neural network by means of a gradient back-propagation algorithm, so as to obtain a soil available nutrient inversion model; and step 6, acquiring covariate information, and pre-processing the covariable information and then inputting same into the soil available nutrient inversion model, so as to generate a soil nutrient distribution diagram of an area. By means of the present method, inversion prediction can be more accurately performed to obtain a reliable soil nutrient distribution diagram, thereby overcoming the defects in the prior art of low spatial resolution and low overall accuracy of a prediction model.
Patent WO-2020259191-A1 (WO)
Inventor: LU DAOHE
IPC: G06F16/22
Filed: 2020-05-27
Abstract: A data centre node allocation method, apparatus, and system and a computer device, the method being: acquiring data information to be stored; on the basis of at least one factor of each data centre node amongst at least one data centre node, determining a weighting value of each data centre node; the at least one factor comprises: the number of items of data information of the same type as the data information to be stored that are stored in the data centre node, the number of items of data information of the same type being negatively correlated to the weighting value of the data centre node; the weighting value is used for representing the probability of allocating said data centre node for storing the data information to be stored; and, on the basis of the weighting value of each data centre node, determining from the at least one data centre node a data centre node for storing the data information to be stored. When used in fintech, the present method increases the efficiency of allocating the data centre node allocated to the data information to be stored.
Patent WO-2021232483-A1 (WO)
Title: Method for setting water inflow section of onshore transportation track for large-diameter ultra-long hdpe pipe
Inventor: JING YANG
IPC: B65G67/60
Filed: 2020-05-29
Abstract: A method for setting a water inflow section of an onshore transportation track for a large-diameter ultra-long HDPE pipe, comprising the following steps: determining the total length of a transportation track (100), the length of the track of a water inflow section (130) being 1/12 of the total length of the transportation track (100); determining a load on a pipe (200) according to the weight of the pipe and the weight of fittings, a buoyant force of a water inflow end of the pipe (200), and a traction force of a front end of the pipe (200); determining a dry boundary condition and a wet boundary condition; establishing a model to calculate and analyze the force of the pipe when entering the water; and determining the slope of the transportation track of the water inflow section according to different slope ratio combinations. According to the method, safe and efficient transportation of a pipe is ensured, the engineering amount of a transportation system is also reduced, and thus time and economic costs are saved.
Patent WO-2020253567-A1 (WO)
Title: 透明显示基板及透明显示装置
Inventor: MENG XIANDONG
IPC: G02B19/00
Filed: 2020-06-08
Abstract: 一种透明显示基板及透明显示装置。透明显示基板包括显示层(2)和设置于显示层(2)一侧的液晶光栅层(3)，显示层(2)包括黑矩阵(15)及由黑矩阵(15)界定的显示区(A)，液晶光栅层(3)背离显示层(2)的一侧设置有背光单元，背光单元包括用于向显示层(2)出射背光光线的背光层，以及至少用于将正对显示区(A)位置的背光光线聚射至黑矩阵(15)的聚光层。
Patent WO-2021103480-A1 (WO)
Title: 采集用户电表负荷辨识数据的方法和硬件设备
Inventor: LI ZHENJIE
IPC: G01R22/00
Filed: 2020-06-09
Abstract: 一种采集用户电表负荷辨识数据的方法和硬件设备，该方法为：上行通信单元初始化，主动与主站建立连接。下行通信单元初始化并执行搜表，搜表流程结束后，判断是否已经获取表地址列表，如果获取表地址数为0，继续执行搜表，如果已经获取一系列表地址，判断是否达到预设用户负荷辨识电表采集周期，如果未达到周期继续等待并判断。如果已到达采集周期，对表地址列表中的表地址逐一进行抄读负荷辨识数据，记录表地址，抄读时间及负荷辨识数据内容，进行数据处理，转发至上行通信单元，直至数据送达主站。该设备包括上行通信单元、数据处理单元、下行通信单元和系统运行单元，兼容当前的抄表系统，实现周期采集电表负荷辨识数据。
Patent WO-2021248430-A1 (WO)
Title: Techniques pour indiquer la réservation de bandes sans licence pour des signaux de détection de dispositif
Inventor: DAI JING
IPC: H04W74/08
Filed: 2020-06-12
Abstract: Des modes de réalisation de la présente invention concernent la détermination par une station de base d'un ou de plusieurs paramètre(s) associé(s) à un équipement utilisateur (UE) émettant une rafale de plusieurs signaux de détection dans une bande de fréquences sans licence, et la transmission sur la base d'une instance temporelle associée à au moins un parmi la pluralité de signaux de détection, d'un signal de réservation dans la bande de fréquences sans licence pour réserver la bande de fréquences sans licence pour ledit au moins un parmi les la pluralité de signaux de détection.
Patent WO-2021027389-A1 (WO)
Inventor: XUE YIFAN
IPC: H04W88/06
Filed: 2020-06-15
Abstract: 本申请实施例提供一种通信方法和装置，该方法包括：第一网络设备生成用于指示第二用户使用第一用户的配置或资源执行目标通信行为的第一信息，然后向终端设备发送第一信息。终端设备通过第一用户和/或第二用户接收来自第一网络设备的第一信息，并根据第一信息确定第二用户使用第一用户的配置或资源执行目标通信行为。由于第二用户能够使用第一用户的配置或资源执行目标通信行为，从而可以节省通信资源。
Patent WO-2021196418-A1 (WO)
Title: 一种触控显示面板及其制备方法、触控显示装置
Inventor: HUANG TIENWANG
IPC: G06F3/041
Filed: 2020-06-22
Abstract: 一种触控显示面板及其制备方法、触控显示装置。触控显示面板包括在衬底(10)上层叠设置的驱动电路层(20)、发光功能层(30)、封装层(40)及触控层(50)。触控层(50)包括电极层(56)和信号转换层(55)，电极层(56)是把铁磁性材料生长在封装层(40)上形成。信号转换层(55)把触摸位置磁信号的变化转换成电信号。利用人体生物电与触控层的互动以提高触控灵敏度。
Patent WO-2021196422-A1 (WO)
Inventor: YUAN HEPING
IPC: B08B7/00
Filed: 2020-06-24
Abstract: A laser cleaning system for protecting base materials from being burnt and melting, which system relates to the technical field of laser cleaning. The system comprises: a control module (1); and a laser cleaning module (2), a temperature regulation module (3), a temperature detection module (4) and a base material melting-point data center (5), which are all connected to the control module (1), wherein the laser cleaning module (2) is used for focusing a laser and cleaning base materials; the temperature detection module (4) is used for detecting the temperature of cleaning points of the base materials and feeding same back to the control module (1); the base material melting-point data center (5) is used for recording the melting point value of each base material; the control module (1) is used for comparing a cleaning temperature, which is fed back, with the melting point value of the base material and sending a control signal; and the temperature regulation module (3) receives the control signal and is used for regulating the laser emission temperature of the laser cleaning module (2). In the system, a laser temperature can be adjusted according to the melting point value of a base material, so as to protect the base material from being burnt and melting during cleaning. The system has the advantage of improving the cleaning effect.
Patent WO-2021208243-A1 (WO)
Title: Polar code belief propagation decoding method based on multi-flip bit set
Inventor: ZHANG JIANYONG
IPC: H04L1/00
Filed: 2020-06-29
Abstract: A polar code belief propagation decoding method based on a multi-flip bit set. The method comprises: setting check condition sets S1 and S2, with S1 and S2 including multiple check conditions for a decoded estimated codeword, calculating a log-likelihood ratio of a received signal to be decoded, and using a BP algorithm to decode a real number matrix which stores the log-likelihood ratio, so as to obtain an estimated codeword û 1 ; determining whether û 1  meets all the check conditions in S1 and S2, and if so, determining that û 1  is the correct codeword, a decoder outputting û 1 , and the flow being ended; otherwise, using the real number matrix to carry out flip decoding on a set flip bit set and then obtaining a flip estimated codeword set u, selecting an optimal estimated codeword from the estimated codeword û 1  and the flip estimated codeword set u according to a maximum likelihood principle, and the flow being ended. Various processing flows in the method can be implemented in parallel; and the computation complexity at a high signal-to-noise ratio can be lower than that of a successive elimination list decoding algorithm, and the performance thereof is similar.
Patent WO-2021004417-A1 (WO)
Inventor: XU CANCHAO
IPC: E01D101/28
Filed: 2020-07-05
Abstract: An anchoring assembly for a transversely bonded prestressed steel rod for a bridge tower and a construction method. The anchoring assembly comprises two positioning steel pipes (1), two helical ribs (3), an anchor bearing plate (4), a square steel pipe (5), and a steel plate (6). Two positioning holes and one grouting hole (7) are provided on the anchor bearing plate (4). A hole is provided on the steel plate (6), and communicates with the grouting hole (7). The two positioning steel pipes (1) are correspondingly welded on the two positioning holes of the anchor bearing plate (4). One helical rib (3) passes through each positioning steel pipe (1). Each helical rib (3) is fixed on the anchor bearing plate (4) by means of a screw (2). Each helical rib (3) is connected to the anchor bearing plate (4) by means of the positioning steel pipe (1). A bottom portion of the anchor bearing plate (4) is fittingly welded to the steel plate (6). The steel plate (6) is coveringly welded on a top portion of the square steel pipe (5) to form an anchor container. The construction method specifically comprises steps of: providing a steel rod anchoring assembly, and performing prestressing, positioning, and mounting; tensioning a prestressed steel rod, connecting a prestressed pipe; and performing vacuum grouting. The anchoring assembly is easy to operate, has high construction precision, high consistency in tensile stress and elongation, and low stress loss, and is easily subjected to tension and construction.
Patent WO-2021017766-A1 (WO)
Title: Pixel acquisition circuit, dynamic vision sensor, and image acquisition apparatus
Inventor: FU YIFAN
IPC: H04N5/341
Filed: 2020-07-06
Abstract: The present application provides a pixel acquisition circuit, a dynamic vision sensor, and an image acquisition apparatus. The pixel acquisition circuit comprises: a photoelectric conversion circuit, an analog-to-digital conversion circuit, a differential circuit, and a comparator circuit. The photoelectric conversion circuit is configured to convert an acquired optical signal into an analog signal. The analog-to-digital conversion circuit is configured to receive the analog signal from the photoelectric conversion circuit, and obtain a digital signal by performing analog-to-digital conversion on the analog signal. The differential circuit is configured to receive the digital signal from the analog-to-digital circuit, and obtain a difference signal from a digital signal at a previous trigger time instance and the digital signal at a current trigger time instance, wherein the previous trigger time instance and the current trigger time instance are determined at least by a digital clock signal. The comparator circuit is configured to receive the difference signal from the differential circuit and output a pulse signal. The present application uses digital elements to realize the pixel acquisition circuit in the dynamic vision sensor, thereby reducing noise and interference, and facilitating debugging.
Patent WO-2022000518-A1 (WO)
Inventor: YAO JIANHAO
IPC: A24F40/46
Filed: 2020-07-07
Abstract: A four-wire heating internally-heated electronic cigarette heating rod, comprising a ceramic cylindrical base rod (1); a glass isolation layer (2) is provided on a cylindrical surface of the base rod (1), an electric heating layer is provided outside the glass isolation layer (2), a glass protection layer (5) is provided outside the electric heating layer; the electric heating layer comprises two semi-cylindrical resistance layers (4), upper ends of the two semi-cylindrical resistance layers (4) are connected to each other, and lower ends of the semi-cylindrical resistance layers (4) are each connected to a first lead-out electrode (3a); the semi-cylindrical resistance layers (4) are also each connected to a second lead-out electrode (3b), and connecting points of the first lead-out electrode (3a) and the second lead-out electrode (3b) with the semi-cylindrical resistance layer (4) are at different positions on the semi-cylindrical resistance layer (4). The heating rod can obtain a long length with uniformly heated axial temperature, and at the same time, can quickly raise the temperature of the tip of the heating rod, so as to achieve uniform temperature rapidly.
Patent WO-2022027582-A1 (WO)
Inventor: DAI MINGZENG
IPC: H04W24/10
Filed: 2020-08-07
Abstract: La présente invention concerne un procédé et un appareil pour des services de multidiffusion et de diffusion. L'invention concerne également un procédé pour un transfert intercellulaire d'un équipement utilisateur (UE) d'un premier noeudB à un second noeudB et réalisé par le premier noeudB. Le procédé consiste à: transmettre au moins un premier paquet de données à l'UE; recevoir, en provenance d'un réseau central, une indication d'alignement.
Patent WO-2021063129-A1 (WO)
Inventor: HUANG YONG
IPC: H04L12/24
Filed: 2020-08-20
Abstract: Provided are a core network capability calling method and system, the method comprising: an NEF or a capability open access platform receives a core network capability calling request from an application end; according to the core network capability calling request, the NEF or the capability open access platform uses specific logic control to select a 5G core network element or 4G core network element which requires routing; the NEF or the capability open access platform sends the core network capability calling request to the selected 5G core network element or 4G core network element; and the NEF or the capability open access platform returns to the application end a core network capability calling response from the 5G core network element or 4G core network element. In the present invention, a network element capability open northbound interface and 4G/5G core network element convergent access interface provided by the NEF or capability open access platform are used to provide unified open 4G/5G user interoperation for a third-party application and an owned application which use core network capabilities.
Patent WO-2022040837-A1 (WO)
Title: 一种禽类养殖场的饲料槽
Inventor: ZHANG JIE
IPC: A01K5/01
Filed: 2020-08-24
Abstract: 一种禽类养殖场的饲料槽，包括底板（1），底板（1）上设置有用于盛放饲料的料盘（14），底板（1）底部垂直于底板（1）设置有插杆（12），底板（1）的底壁上设置有若干个撑杆（2），撑杆（2）上沿撑杆（2）的中心轴向设置有螺纹孔（21），撑杆（2）的底部设置有螺杆（3），螺杆（3）与螺纹孔（21）螺纹配合；螺杆（3）远离撑杆（2）的一端设置有支撑脚（4）。
Patent WO-2021098327-A1 (WO)
Inventor: XU WENHAO
IPC: G06F16/958
Filed: 2020-08-27
Abstract: A private data protection-based training method and device for abnormal collection behavior recognition and for a scenario classification model, and an electronic device. The method comprises: acquiring page content data of a target lightweight application, user behavior data, and a private data list that the target lightweight application has applied to collect (S110); with the page content data of the target lightweight application and the user behavior data serving as inputs of a scenario classification model, predicting a usage scenario type of the target lightweight application via the scenario classification model (S120); and determining, on the basis of a collectable private data list corresponding to the usage scenario type of the target lightweight application and of the private data list that the target application has applied to collect, whether an abnormal collection behavior is found in the target lightweight application (S130).
Patent WO-2022032734-A1 (WO)
Inventor: WANG QUANGUO
IPC: B32B27/34
Filed: 2020-08-28
Abstract: 一种三维大隔距经编织物充气膜材料，包括考古拉尼龙层（1）、热可塑性聚氨酯薄膜层（2）、抗紫外线纤维层（3）、阻燃纤维层（4）、隔热层（5）、尼龙条（501）、PE膜层（6）、银纤维层（7）和保温膜层（8）；考古拉尼龙层（1）底侧复合连接有热可塑性聚氨酯薄膜层（2），且热可塑性聚氨酯薄膜层（2）底侧复合连接有抗紫外线纤维层（3）；抗紫外线纤维层（3）底侧复合连接有阻燃纤维层（4）；阻燃纤维层（4）底侧复合连接有由隔热材料制造而成的隔热层（5），且隔热层（5）底侧复合连接有PE膜层（6）；隔热层（5）顶侧表面固定镶嵌有尼龙条（501）层； PE膜层（6）底侧复合连接有银纤维层（7），且银纤维层（7）底侧复合连接有由聚乙烯材料制造而成的保温膜层（8）。
Patent WO-2021043169-A1 (WO)
Title: Antibody that binds specifically to b-cell maturation antigen and use thereof
Inventor: LIU JIANGHAI
IPC: C12N15/62
Filed: 2020-09-02
Abstract: Provided is an antibody that specifically binds to the B-cell maturation antigen (BCMA) and a use thereof. The present invention relates to an antibody or an active fragment thereof which can specifically bind to the BCMA, and a fusion protein which comprises the antibody or the active fragment thereof. The fusion protein may comprise the antibody or the active fragment thereof, a transmembrane domain and a costimulatory signal transduction region, the antibody or the active fragment thereof can specifically bind to a tumor-specific antigen BCMA, and T cells are activated by means of the transmembrane domain and the costimulatory signal transduction region. Also provided is a CAR-T cell capable of expressing the described fusion protein, the CAR-T cell uses the BCMA as a target antigen and is used to specifically kill tumor cells, such as multiple myeloma or acute myeloid leukemia. CAR-T cells can be used as a therapeutic drug for oncological diseases, thus providing a new method for tumor prevention and treatment.
Patent WO-2021047604-A1 (WO)
Title: Intracavitary implant structure and vena cava filter having said structure
Inventor: SHEN BIN
IPC: A61F2/01
Filed: 2020-09-10
Abstract: Provided is an intracavitary implant structure and a vena cava filter having said structure, comprising a central part (1) having a central axis and a functional part having an outer periphery and constituted by a plurality of rods (2, 4) extending outward from the central part (1); by means of improving the arrangement, structure, and shape of the rods (2, 4) constituting the functional part, the implant is caused to have a better neutralizing effect.
Patent WO-2022021587-A1 (WO)
Inventor: LIU JUNWEI
IPC: G01M10/00
Filed: 2020-09-22
Abstract: Disclosed is a test system for simulating a multi-field coupling effect of an offshore wind power rock-socketed pile. According to the technical solution, the test system comprises a water tank main body, an offshore wind power rock-socketed pile being arranged inside the water tank main body, the offshore wind power rock-socketed pile being arranged in a rock-soil test box, and the rock-soil test box being arranged on an earthquake simulation system; one side of the offshore wind power rock-socketed pile is provided with a variable wind field simulation system, which can provide a 180° spatially variable wind field; and a wave generation system is mounted inside the water tank main body, a water supply and drainage system is mounted on a side face of the water tank main body, and a flow generation system is provided at the bottom of the water tank main body. The present invention can achieve the simulation of all loads, can achieve the simulation of a typhoon with real-time 180° change of the direction of wind, and can achieve the cooperative work of a water tank, a vibration table and the rock-soil test box.
Patent WO-2022061784-A1 (WO)
Inventor: HUANG XIETIAN
IPC: H04W28/02
Filed: 2020-09-25
Abstract: Embodiments of the present application provide a communication method, apparatus, and system. The method comprises: a first data analysis network element receives first information from a second data analysis network element, the first information comprising a performance report of a model; according to the performance report of the model, the first data analysis network element updates first model information of the model to obtain second model information of the model; the first data analysis network element sends second information to the second data analysis network element, the second information comprising the second model information. According to the solution, when unable to complete model training, the second data analysis network element sends the performance report of the model to the first data analysis network element, and according to the performance report of the model, the first data analysis network element updates the model to obtain second model information of the model and sends the second model information to the second data analysis network element, such that the second data analysis network element updates the model on the basis of the second model information, so as to train and update the model in time when the performance of the model is degraded, thus ensuring the performance of the model.
Patent WO-2021212758-A1 (WO)
Inventor: LIN NENGQING
IPC: G02B27/01
Filed: 2020-09-30
Abstract: A near-to-eye display apparatus (100) and a wearable device. The near-to-eye display apparatus (100) comprises a host (10), a link folding mechanism (20), and a near-to-eye display screen (30), wherein the link folding mechanism (20) is connected to the host (10) and the near-to-eye display screen (30), respectively, and the near-to-eye display screen (30) is stowed or unfolded from the host (10) by means of the link folding mechanism (20). By using the link folding mechanism (20) mode, the near-to-eye display screen (30) is stowed inside or below the host (10) and integrated with a host (10) product to form a whole, and the near-to-eye display screen (30) is well integrated with the host (10) after stowed, implementing an integrated design of the near-to-eye display screen (30) and the host (10); according to needs, the near-to-eye display screen is unfolded when used and folded to be stowed when not used, use is more convenient, product integrity is high, and thus, the problems that existing product mechanisms are huge, the adjustment distance and angle are limited, near-to-eye watching is affected, storage is not easy, and product integrity is poor are solved.