baber/WOPTO huggingface dataset:
Patent WO-2020199271-A1 (WO)
Inventor: LI HUI
IPC: H01L27/32
Filed: 2019-04-23
Abstract: An OLED panel (100), which comprises a light-transmitting region (10a). The OLED panel (100) comprises a transparent substrate (11), a TFT array layer (12) and a light-emitting functional layer (13); the TFT array layer (12) is disposed on the transparent substrate (11), the TFT array layer (12) comprises a first light-transmitting region (12a), and the first light-transmitting region (12a) is correspondingly arranged on the light-transmitting region (10a); the light-emitting functional layer (13) is disposed on the TFT array substrate (12), the light-emitting functional layer (13) comprises a second light-transmitting region (13a), and the second light-transmitting region (13a) is correspondingly arranged on the light-transmitting region (10a); and the first light-transmitting region (12a) and the second light-transmitting region (13a) are correspondingly arranged.
Patent WO-2019210806-A1 (WO)
Title: Control method, control system, and household power center used for household electrical device
Inventor: XU SHENG
IPC: G05F1/66
Filed: 2019-04-25
Abstract: Provided are a control method, control system, and household power center used for a household electrical device, said control method comprising: obtaining power information and/or current information of a plurality of household electrical devices; according to the power information and/or current information, selectively adjusting power parameters and/or current parameters of the household electrical devices, such that, while satisfying usage requirements of the user, it is possible to avoid a situation where the total power/total current of the household electrical device is excessively large and the power is tripped and disconnected; thus the user's use of the household electrical device is not affected and user experience is improved.
Patent WO-2020223960-A1 (WO)
Inventor: MU QIN
IPC: H04W28/06
Filed: 2019-05-09
Abstract: 本公开揭示了一种下行控制信息发送方法，属于无线通信技术领域。所述方法包括：获取下行控制信息调度的传输块的数量；并根据传输块的数量确定是否对所述下行控制信息中的信息域进行压缩，以及当需要进行压缩时，根据对应的压缩方式发送下行控制信息。本公开通过基站获取下行控制信息调度的传输块的数量，从而得到传输块的数量对应的压缩方式，按照该压缩方式对发送的下行控制信息进行相应程度的压缩，使得基站可以根据传输块的数量，灵活调整下行控制信息的压缩程度，从而在限制下行控制信息的比特数的同时，提高下行控制信息调度传输块的灵活性。
Patent WO-2020038022-A1 (WO)
Inventor: YANG MINGLAN
IPC: A61K36/54
Filed: 2019-05-09
Abstract: 一种治疗痛风、骨膜炎、颈椎病药物组合，包括如下质量的原料：甘草6克、生南星20克、威灵仙10克、苍耳子10克、山慈菇20克、樟脑3克、毛茛30克。
Patent WO-2019223578-A1 (WO)
Title: Application program preloading method and apparatus, and storage medium and terminal
Inventor: HUANG SU
IPC: G06F9/445
Filed: 2019-05-15
Abstract: Provided are an application program preloading method and apparatus, and a storage medium and a terminal. The method comprises: when it is detected that an application preloading event is triggered, determining application programs to be preloaded (101); for each of the application programs to be preloaded, determining a target application program having a pre-set association relationship with a current application program to be preloaded (102); and preloading the target application program while the current application program to be preloaded is preloaded, or after the current application program is preloaded (103).
Patent WO-2020232575-A1 (WO)
Inventor: HUANG ZHENHAO
IPC: G05D1/10
Filed: 2019-05-17
Abstract: Disclosed in the present application are a flight task generation method, a control terminal, an unmanned aerial vehicle, and a storage medium. The method comprises: obtaining a flight task file (S101); parsing the flight task file to obtain waypoint information as well as at least one of task action information and parameter information (S102); and generating a flight task according to the waypoint information and at least one of the task action information and the parameter information (S103). The present application improves the safety reliability of the flight task.
Patent WO-2020232694-A1 (WO)
Title: Display panel, manufacturing method thereof, and display apparatus
Inventor: HAN YING
IPC: G02F1/133
Filed: 2019-05-23
Abstract: A display panel may include an emission layer (102), a colored layer (104) opposite the emission layer (102), and a grating (106) between the emission layer (102) and the colored layer (104). The colored layer (104) may include a plurality of color filters (108) and a plurality of black matrixes (110) among the plurality of color filters (108). Orthographic projection of the grating (106) on the colored layer (104) may fall within orthographic projection of one of the plurality of black matrixes (110) on the colored layer (104).
Patent WO-2020034729-A1 (WO)
Title: Data processing method, related device, and computer storage medium
Inventor: Rao rong
IPC: G06F3/06
Filed: 2019-05-31
Abstract: Disclosed is a data processing method, comprising: an object storage device receiving a data read or write IO request, wherein the data read or write IO request comprises a data integrity field (DIF), the DIF is used for bearing attribute information of data to be operated, and specifically, the attribute information may be attribute information of data to be read or attribute information of data to be written; furthermore, the object storage device processing the data to be operated according to the attribute information of the data to be operated. By using the embodiments of the present invention, the performance of a disk can be improved, and the waste of storage resources can be avoided.
Patent WO-2020001343-A1 (WO)
Inventor: GUAN PENG
IPC: H04W24/10
Filed: 2019-06-19
Abstract: 本申请公开了一种通信方法及装置，该方法主要包括：终端设备在通过第一波束接收到第一参考信号时，根据第一参考信号以及第一门限，确定第一波束的可用性，然后直接反馈第一波束的可用性至网络设备。相对于反馈第一波束标识以及第一参考信号的接收功率至网络设备，可减少空口开销。
Patent WO-2020220472-A1 (WO)
Inventor: ZHAO CE
IPC: A47J36/00
Filed: 2019-07-09
Abstract: 一种盖体锁扣结构（2）以及烹饪器具，盖体锁扣结构（2）包括驱动件（21）和传动件（22），驱动件（21）可活动地安装而具有活动行程，且在活动行程上用以驱动锁盖卡扣（23）与盖体扣位分离或锁合，传动件（22）具有转动支点（221）、用以驱动驱动件（21）活动的驱动部（222）、以及供开盖按钮（3）驱动的作动部（223），其中，作动部（223）与转动支点（221）的距离较驱动部（222）与转动支点（221）的距离远。
Patent WO-2020206861-A1 (WO)
Inventor: YANG JIE
IPC: G06K9/00
Filed: 2019-07-15
Abstract: 一种基于YOLO v3的针对交通枢纽关键物体的检测方法。本发明基于直接回归的思想进行算法设计，可以实现多尺度检测和多标签分类。本发明基于目前目标检测技术的缺陷设计了基于ResNet的Darknet-53网络作为特征提取器，使YOLO技术架构检测精度与速度提升，同时使其不擅长检测小物体的缺陷得到了改善。Darknet-53网络兼顾了网络复杂度与检测准确率，与常用的目标检测特征提取网络VGG-16相比降低了模型运算量。本专利方法将人工智能领域的最新进展引入交通枢纽中的主要目标检测，在检测精度和检测速度上都有很好的效果，同时具有拓展应用到其他领域的潜力。
Patent WO-2021007813-A1 (WO)
Inventor: CUI ZHIYONG
IPC: H02K33/02
Filed: 2019-07-17
Abstract: The present invention provides a linear vibration motor. The linear vibration motor comprises a housing having an accommodating space, a vibrator provided in the accommodating space, and a coil fixed to the housing and driving the vibrator to move; the vibrator comprises a magnetic circuit system; the coil is wound around the outer side of the magnetic circuit system; the coil and the magnetic circuit system are oppositely arranged at intervals; the magnetic circuit system comprises first magnetic steel and second magnetic steel that are fixedly connected; the first magnetic steel and the second magnetic steel are magnetized along the motion direction of the vibrator; moreover, the magnetic poles of the opposite surfaces of the first magnetic steel and the second magnetic steel are identical; the linear vibration motor further comprises a return assembly fixed to the housing; the return assembly is magnetic steel and is magnetized along the motion direction of the vibrator. In the linear vibration motor provided by the present invention, a magnetic action force formed between the return assembly and the vibrator is used for resetting the vibrator; compared with an existing spring structure, the action force of an existing spring is replaced with the magnetic action force, thereby improving the moisture-resistant and high-temperature prevention effects of the return assembly.
Patent WO-2020034809-A1 (WO)
Title: Three-dimensional ferroelectric memory devices
Inventor: LU ZHENYU
IPC: G11C7/00
Filed: 2019-07-22
Abstract: Embodiments of three-dimensional (3D) ferroelectric memory devices and methods for forming the ferroelectric memory devices are disclosed. In an example, a 3D ferroelectric memory device includes a substrate and a plurality of ferroelectric memory cells each extending vertically above the substrate. Each of the ferroelectric memory cells includes a capacitor and a transistor electrically connected to the capacitor. The capacitor includes a first electrode, a second electrode, and a ferroelectric layer disposed laterally between the first electrode and the second electrode. The transistor includes a channel structure, a gate conductor, and a gate dielectric layer disposed laterally between the channel structure and the gate conductor.
Patent WO-2020042833-A1 (WO)
Inventor: QI YONG
IPC: G08G1/14
Filed: 2019-07-23
Abstract: A parking space detection system and method based on a LoRa wireless communication technology. The method comprises: use a geomagnetic sensor circuit to detect geomagnetic data for representing the parking space state; a microcontroller circuit controls on and off of the geomagnetic sensor circuit, and stores the data detected by the geomagnetic sensor circuit; a wireless radio frequency circuit sends the data stored by the microcontroller circuit to a wireless data radio by means of the LoRa wireless communication technology; the wireless data radio forwards the received information of the parking space state to an upper computer; the upper computer determines the parking space state, and forwards same to a cell phone of a vehicle owner. The detection system and method relate to monitoring magnetic fields of each parking space, analyzing the changes in the magnetic fields, determining whether there is a vehicle, and forwarding the result to the vehicle owner, which can make the vehicle owner learn about the information of the parking state of a parking lot more intuitively.
Patent WO-2020035031-A1 (WO)
Title: Fused ring compounds
Inventor: LU AIJUN
IPC: A61P35/00
Filed: 2019-08-15
Abstract: Provided are fused ring compounds of Formula (I), Formula (II), or Formula (III), as further detailed herein, which are used for the inhibition of Ras proteins, as well as compositions comprising these compounds and methods treatment by their administration.
Patent WO-2021030968-A1 (WO)
Inventor: XIANG ZHENGZHENG
IPC: H04L5/00
Filed: 2019-08-16
Abstract: 本申请提供一种通信方法及相应的装置和系统，可以应用于车联网，例如V2X、LTE-V、V2V等，或其他D2D通信系统。该方法包括：接收来自网络设备的调度信息，所述调度信息包括频率资源信息，所述频率资源信息指示用于承载侧行数据的频率资源，所述频率资源信息以子信道为单位且所述频率资源信息所指示的被调度带宽不小于第一自动增益控制AGC所需的最小带宽，所述第一AGC所需的最小带宽为所述侧行数据的接收端执行AGC所需的最小带宽，所述第一AGC所需的最小带宽与所述侧行数据所对应的第一子载波间隔具有第一对应关系；根据所述频率资源信息发送所述侧行数据。通过该方法，可以在支持多个子载波间隔的情况下，保证AGC的有效执行。
Patent WO-2020108067-A1 (WO)
Inventor: LIU YUNSI
IPC: C08H7/00
Filed: 2019-09-26
Abstract: The present document discloses a method for purifying lignin. The method comprises steps of solvent dissolution, ultrasonic vibration, centrifugal filtration, stirring in water at a constant temperature, and membrane filtration and drying. In the present application, lignin extracted from a plant fiber raw material using an organic solvent is added to a specific solvent, and is purified by sequentially performing the steps of ultrasonic vibration, centrifugal filtration, stirring in water at a constant temperature, and membrane filtration and drying. Any of the steps cannot be omitted and the sequence thereof cannot be reversed. The steps are efficiently coordinated to achieve a synergistic effect, so as to remove impurities in lignin, and significantly improve the purity of the lignin while maintaining a high purification yield. The invention has broad application prospects and high market value.
Patent WO-2020252974-A1 (WO)
Inventor: Ji changjiang
IPC: G06T7/20
Filed: 2019-09-27
Abstract: Disclosed in embodiments of the present application are a method and a device for tracking multiple target objects in a motion state. The method comprises: determining a feature detection area of a target object from a video frame captured by a video capture device, extracting color features of the target object from the detection area to perform comparison so as to obtain a first comparison result; comparing the position information of marked parts of target objects in adjacent video frames in a target coordinate system to obtain a second comparison result; and determining, according to the first comparison result and the second comparison result, whether the target objects in the adjacent video frames are the same target object, so as to implement accurate positioning and tracking. By using the method for tracking multiple target objects in a motion state according to the present application, multiple target objects can be quickly identified and tracked at the same time, and the accuracy of identifying and tracking target objects in video data are improved.
Patent WO-2020143259-A1 (WO)
Inventor: YU HAIJUN
IPC: H01M10/0565
Filed: 2019-10-14
Abstract: Preparation and application of a polycarbonate-based polymer electrolyte, relating to the technical field of lithium-ion batteries. In the present invention, vinyl ethylene carbonate, a conductive lithium salt, a porous support material, and a solvent are used to prepare a polymer electrolyte. The preparation process for the polymer electrolyte is simple and easy to control; the polymer electrolyte has excellent mechanical properties, a thickness of 50-500 μm, an ion conductivity greater than 10 -3 Scm -1  at room temperature, and an electrochemical window greater than 4.7 V; the polymer electrolyte can effectively inhibit the growth of lithium negative electrode dendrites, and improves compatibility with an interface and long cycle performance; a solid-state lithium-ion battery can work for a long time at room temperature. In addition, the polymer electrolyte has good flexibility and is also suitable for a flexible lithium-ion battery device of a wearable electronic device.
Patent WO-2020244120-A1 (WO)
Inventor: YANG YONG
IPC: G09G3/34
Filed: 2019-10-17
Abstract: 背光组件(10)包括：侧入式背光模组（102），具有多个沿第一方向设置的发光单元（1023），每一发光单元（1023）的发光状态均可单独控制；液晶盒（103），设置在侧入式背光模组（102）上，液晶盒（103）具有多个沿第二方向设置的像素单元（1034），每一像素单元（1034）均具有透明态以及暗雾态两种状态，每一像素单元（1034）的状态均可单独控制；多个发光单元（1023）与多个像素单元（1034）交叉设置。
Patent WO-2020168732-A1 (WO)
Inventor: ZHU JINGFENG
IPC: E03D5/10
Filed: 2019-10-21
Abstract: A pressure reducing and flushing integrated valve that has a small volume, low costs, complete functions and a good integration effect. A water inlet (2), a water outlet A(1) and a water outlet B(3) are provided on a valve body, and an electromagnetic pilot valve A(4) and an electromagnetic pilot valve B(6) are also provided on a water inlet channel of the valve body. A pressure reducing valve (5), a flow sensor (7) that communicates with an outlet of the pressure reducing valve, and a cleaning channel (11) that communicates with an outlet of the flow sensor and that has a water outlet C(11-2) are provided on the valve body. The egress of one electromagnetic pilot valve among the electromagnetic pilot valve A and the electromagnetic pilot valve B is divided into a flushing water flow and a metering water flow. The metering water flow penetrates a water inlet (7-1) of the flow sensor. The present invention is arranged on an intelligent toilet and is used for toilet flushing and human body cleaning.
Patent WO-2020083189-A1 (WO)
Inventor: WU LIN
IPC: H04L12/66
Filed: 2019-10-21
Abstract: Embodiments of the present application provide a request processing method and device, an application programming interface (API) gateway, and a readable storage medium. The method is applied to an API gateway, and comprises: receiving a service request, the service request indicating an API to be accessed; obtaining data update information from the internal cache of the API gateway; determining whether the data update information meets a preset update condition; and if not, obtaining, from the internal cache, API configuration information corresponding to the API to be accessed, and processing the service request according to the API configuration information. The request processing method and device, the API gateway, and the readable storage medium provided by the embodiments of the present application can improve the stability of API gateways.·
Patent WO-2020253026-A1 (WO)
Inventor: YUAN YUAN
IPC: H02M1/42
Filed: 2019-10-28
Abstract: Disclosed are a current sampling circuit (11), a current zero-crossing detection circuit, and a totem-pole bridgeless PFC circuit and a control method therefor. A switch control link is connected in series to a secondary side of a current transformer (CT1), so that normal current sampling is carried out when a forward current flows through the secondary side, and a low-resistance or low-voltage path is provided through a sampling switch (S1) when a negative current flows through the secondary side, thereby solving the problem of high voltage stress of the secondary side of the current transformer (CT1). Moreover, due to the existence of the low-resistance path or the low-voltage path, reverse excitation of the transformer (CT1) is small, and a reverse excitation current also has a demagnetization path, such that the accumulation of the reverse excitation current is small, so that the transformer (CT1) cannot be saturated, and a false trigger voltage signal cannot be generated.
Patent WO-2020143291-A1 (WO)
Inventor: WU YIHAO
IPC: A47L11/40
Filed: 2019-11-06
Abstract: A method, device, and apparatus for controlling a mopping robot (100), and a storage medium. The mopping robot (100) is provided with a mopping and scrubbing member (110) configured to mop and clean the ground. The method for controlling the mopping robot (100) comprises: when a mopping robot (100) mops and scrubs the ground by means of a mopping and scrubbing member (110), adjusting a mopping and scrubbing value of the mopping and scrubbing member (110), wherein the mopping and scrubbing value is configured to indicate a degree of dirtiness of the mopping and scrubbing member (110) (1001); and if the mopping and scrubbing value meets a cleaning condition, performing a cleaning operation on the mopping and scrubbing member (110) (1002).
Patent WO-2021012475-A1 (WO)
Inventor: SHAN PING
IPC: F25D15/00
Filed: 2019-11-07
Abstract: A temperature control method for a refrigerated container. The staff can adjust the target temperature of an air conditioner to within a first temperature range, and an air conditioner controller can also automatically adjust the temperature to within the first temperature range. If the staff or the air conditioner controller needs to modify the target temperature outside of the first temperature range of the air conditioner to within a second temperature range, the staff or the air conditioner sends information to a person in charge and/or a management platform, and modifies the target temperature of the air conditioner only after the person in charge and/or the management platform provides confirmation. The control method prevents the temperature of a lifting-device air conditioner from being adjusted to beyond the normal adjustment range, and prevents malicious operations or misoperations from causing the temperature of a refrigerated container to deviate from the target temperature. The invention also relates to an electric airline catering truck.
Patent WO-2020186789-A1 (WO)
Title: User anti-fraud realization method and apparatus, computer device, and storage medium
Inventor: LI CHENGUANG
IPC: G06Q40/02
Filed: 2019-11-14
Abstract: Disclosed are a user anti-fraud realization method and apparatus, a computer device, and a storage medium. The method comprises: receiving an identity document in an uploaded user document, and if the identity document passes authentication, setting an identity dimension verification identification bit as a first identification value; correspondingly acquiring credit report information according to the identity document, so as to set a credit-report credit dimension identification bit as a second identification value; if a user communication number is the same as a stored registered user communication number, setting a social behavior dimension identification bit as a third identification value; acquiring discredit information of a superior court according to the identity document, so as to set a superior court discredit dimension identification bit as a fourth identification value; and connecting the first to fourth identification values in series to obtain an initial user fraud identification row vector, and inputting same into a deep neural network model to obtain a user fraud probability value.
Patent WO-2020186792-A1 (WO)
Title: Streaming media server task execution method and apparatus, and storage medium and terminal device
Inventor: MA QIAN
IPC: H04L29/08
Filed: 2019-11-14
Abstract: The present application relates to the technical field of development assistance and service management. A streaming media server task execution method provided in embodiments of the present application, comprising: obtaining a task request sent by a client, and analyzing the task request to obtain a task execution link; replacing the task execution link with a skip link on the basis of a preset link conversion relationship; and determining an internal task according to the skip link, executing the internal task, obtaining data corresponding to the task execution link, and feeding back the data to the client. The condition that an original server establishes a thread for each user access link is changed by means of single-thread and asynchronous input and output, and the problems such as deadlock and state synchronization of the server under the multi-thread condition are avoided. By establishing the single thread, the events of the same task can be queued under the corresponding single thread, and by establishing the threads of the events of different types of tasks, the streaming media server can support the maximum number of users linked at the same time.
Patent WO-2020143384-A1 (WO)
Inventor: CHONG WEIWEI
IPC: H04L12/24
Filed: 2019-12-11
Abstract: 本申请实施例公开了一种网络切片的资源调度的方法，包括：切片管控网元向数据分析网元发送请求，请求包括对第一网络切片的服务体验要求信息；接收数据分析网元发送的响应，响应中包括与服务体验要求信息对应的第一网络切片的第一区域信息和/或第一时间信息；根据第一区域信息和/或第一时间信息向网络设备发送第二区域信息和/或第二时间信息，网络设备根据第二区域信息和/或第二时间信息为第一网络切片调度资源。本申请实施例中的技术方案由于网络设备在为第一网络切片调度资源时，可以根据存在问题的第二区域信息和/或第二时间信息做资源调度，提高了资源调度的准确度和利用率，也提高网络切片的性能。
Patent WO-2021114346-A1 (WO)
Inventor: HOU JIANYING
IPC: B61F1/10
Filed: 2019-12-19
Abstract: A rail vehicle, and a vehicle body and an end underframe thereof. The end underframe comprises a coupler end cross beam assembly (11), side beams (12, 13), a sleeper beam (14) and a force transmission beam assembly (15); the coupler end cross beam assembly (11) comprises a coupler end cross beam (111), a coupler mounting base (112) and a traction beam (113); the coupler mounting base (112) has a hollow structure, one end of the coupler mounting base (112) is fixedly connected to the side surface of the coupler end cross beam (111) facing away from the traction beam (113), and the other end of the coupler mounting base is provided with a mounting surface (1121) for mounting a coupler; the coupler end cross beam (111) is provided with a retraction through hole for enabling the coupler to pass through when the coupler is retracted in a direction from the coupler mounting base (112) towards the traction beam (113); and the traction beam (113) is provided with a retraction space (1131) for accommodating the retracted coupler. The end underframe uses an integral structure to transmit force so as to improve the resistance to compression and the capacity of heavy load bearing, and achieves the function of retracting a coupler by improving the structures of the coupler end cross beam, the traction beam and the coupler mounting base.