baber/WOPTO huggingface dataset:
Patent WO-2019080545-A1 (WO)
Title: Monitoring system and monitoring method for seeder
Inventor: HU JIANPING
IPC: A01C7/00
Filed: 2018-07-13
Abstract: Provided in the present invention are a monitoring system and monitoring method for a seeder. The monitoring system for a seeder comprises: an industrial control machine, and a driving motor. The industrial control machine comprises: a unit speed fusion module, a seeding flow monitoring module, a driving motor theoretical rotation speed decision module, a rotation speed deviation inference module, a control parameter setting module, a seeding shaft rotation speed adjustment module, and a seeding shaft rotation speed control module. A positioning signal receiver is fixed on the top of a cab and is configured to receive a geographical position signal. The positioning signal receiver is connected with the driving motor theoretical rotation speed decision module. A speed sensor is installed on a driving wheel of the seeder and is configured to measure the rotation speed of the driving wheel of the seeder. The speed sensor is connected with the unit speed fusion module. An acceleration sensor is installed on a cross beam of the rack of the seeder and is configured to measure an acceleration of the seeder. The acceleration sensor is connected with the unit speed fusion module. The present invention can solve the problems in monitoring of unit working state parameters and precise adjustment and control of seeding quantity.
Patent WO-2020019171-A1 (WO)
Title: 身份认证方法、装置、电子设备及存储介质
Inventor: LI YE
IPC: G06F3/01
Filed: 2018-07-24
Abstract: 本发明实施例涉及身份认证技术领域，提供一种身份认证方法、装置、电子设备及存储介质，所述方法包括：获取设置于用户身上的加速度传感器采集的步态加速度信号；对步态加速度信号进行步态周期检测，得到多个步态周期；将多个步态周期分割为多个步态分割段，并对每个步态分割段均进行模式提取，得到每个步态分割段对应的步态模式；对每个步态模式均进行特征向量提取，得到每个步态模式的步态特征；依据每个步态模式的步态特征，构建身份识别模型，以确认用户身份。与现有技术相比，本发明实施例获取不同用户的步态加速度信号并确定步态周期，可以满足不同用户的个体差异性，实现基于步态识别的用户身份精准识别。
Patent WO-2019080571-A1 (WO)
Title: Method for extracting toosendanin
Inventor: MAO JUN
IPC: C07J71/00
Filed: 2018-08-01
Abstract: The present invention provides a method for extracting toosendanin, comprising: first washing and drying melia azedarach bark or melia azedarach seeds, grinding, and performing extraction by using a cellulase and apectinase water solution; extracting filter residues by successively using buffer solutions with pH values of 2.0-3.0, 5.0-7.0, and 8.0-8.5, and performing membrane separation on the filtrate after extraction by using an organic solvent, intercepting the solution, and concentrating in a low temperature to prepare the toosendanin. In the present invention, semi-bionic technology is inventively used to implement separation and extraction to raw materials of the toosendanin, so that the obtained toosendanin solution contains more effective ingredients and can be absorbed by an animal body; then membrane separation and retaining technology is combined to obtain a toosendanin product with a molecular weight less than or equal to 1000 Da. Under the synergistic effect of the semi-bionic technology and the membrane separation technology, the content of the effective ingredients of the finally obtained toosendanin product is higher.
Patent WO-2019033980-A1 (WO)
Title: Smart broadcast device
Inventor: BIAN RAN
IPC: G06F3/16
Filed: 2018-08-09
Abstract: Disclosed is a smart broadcast device, comprising: a device body, the device body comprising a first surface carrying a payment graphic code; a communication module, provided within the device body and communicating with the external via wireless and/or wired links; a processing module, provided within the device body and electrically connected to the communication module; and a speaker, provided within the device body and electrically connected to the processing module. The processing module, when a trigger signal is received from the external via the communication module, outputs a payment result speech signal to the speaker, thus driving the speaker to output a payment result speech.
Patent WO-2019029660-A1 (WO)
Title: Pin-based light bulb
Inventor: WAN YEHUA
IPC: F21K9/232
Filed: 2018-08-10
Abstract: A pin-based light bulb includes a glass cover (6), a bulb base (1), a light-emitting element (5), at least one bulb pin (2), and a power supply element (3). The glass cover (6) includes a closed first cavity and the light-emitting element (5) is disposed in the first cavity. The bulb base (1) is connected to one end of the glass cover (6) and includes a second cavity. The power supply element (3) is disposed in the second cavity and fixedly connected to the bulb base (1). A first end of the at least one bulb pin (2) is connected to the power supply element (3). A second end of the at least one bulb pin (2) is configured to pass through the bulb base (1) and be connected to an external power supply (U0). The power supply element (3) is configured to use the external power supply (U0) connected to the at least one bulb pin (2) to provide power for the light-emitting element (5).
Patent WO-2019034161-A1 (WO)
Title: Information processing method and system
Inventor: WU ZELIANG
IPC: G06Q30/02
Filed: 2018-08-17
Abstract: The present application relates to the technical field of the Internet. Provided are an information processing method and a system. The information processing method comprises: sending by a user terminal corresponding to a merchant to a server type information of a red envelope to be sent, the red envelope type information comprising first red envelope type information and second red envelope type information; determining by the server the red envelope type information; when the red envelope type information is the first red envelope type information, acquiring by the server defined population information, envelope sending information, and advertisement content information, generating a red envelope according to the defined population information, the envelope sending information, and the advertisement content information, and sending the red envelope to a user terminal corresponding to a consumer; and when the red envelope type information is the second red envelope type information, acquiring by the server defined population information, product information, a sales link, and envelope sending information, generating a red envelope, and sending the red envelope to a user terminal corresponding to a consumer; and receiving by the user terminal corresponding to the consumer the red envelope. According to the present application, electronic red envelopes can play a better role in product promotion.
Patent WO-2019042385-A1 (WO)
Title: Differential assembly for shifting
Inventor: Deng fumin
IPC: F16H37/08
Filed: 2018-08-31
Abstract: A differential assembly (10) includes a differential (12) and a shifting assembly (14). The differential (12) includes a differential housing (16) configured for rotation. The shifting assembly (14) includes a first portion (30) that is mounted to the differential (12) and a second portion (32) that is mounted to an output shaft (34).
Patent WO-2019072096-A1 (WO)
Title: Interactive method, device, system and computer readable storage medium in live video streaming
Inventor: HE LEI
IPC: H04N21/431
Filed: 2018-09-28
Abstract: Provided in the present application are an interactive method, device, system and computer readable storage medium in a live video streaming. The interactive method in the live video streaming comprises obtaining information of a current live video, wherein the information comprises: a type of the current live video and to-be-loaded group graph interface data; obtaining a group graph corresponding to the type according to the group graph interface data and treat the graph as a target group graph; and sending the target group graph to a terminal device, so that the terminal device renders a display interface of the current live video according to the target group graph.
Patent WO-2019153819-A1 (WO)
Inventor: KIM KIWEON
IPC: F24H9/00
Filed: 2018-11-14
Abstract: 一种储水罐（100）和燃气热水器（200），其中，储水罐（100）包括：罐体（10），一端设置有接口（11）；转接头（20），设置有进水接头、出水接头以及排废接头；以及连接管（30），安装于罐体（10）内，连接管（30）的一端与出水接头连通，连接管（30）的另一端与罐体（10）远离接口（11）的一端间隔设置。
Patent WO-2020103121-A1 (WO)
Title: Function test fixture
Inventor: Kang longquan
IPC: G01R1/04
Filed: 2018-11-23
Abstract: Disclosed is a function test fixture. A PCB (2) is arranged on a base (1), a peripheral device for a module to be tested can be set up by means of the PCB (2), and it is only by means of electrically connecting an intelligent communication module to be tested to the PCB (2) that the intelligent communication module to be tested can be driven to operate by an existing test device by means of the PCB (2); and a camera (3) is electrically connected to the PCB (2), and an image fixing unit is arranged opposite the camera (3), so that the test for a facial recognition function of the intelligent communication module can be realized without the need to assemble the intelligent communication module into a finished electronic device product, and operation thereof is easy. Moreover, a test result can be determined by means of comparing a facial image fixed by the image fixing unit to a facial image parsed by the intelligent communication module for consistency, and the accuracy thereof is high.
Patent WO-2019105385-A1 (WO)
Inventor: CHEN ZHANGHUA
IPC: C08K5/00
Filed: 2018-11-28
Abstract: 一种高透光聚苯乙烯材料及其制备方法，所述高透光聚苯乙烯材料由苯乙烯单体、矿物油、润滑剂、脱模剂、紫外吸收剂和光稳定剂组成，各个组分按重量百分比如下：苯乙烯单体98～99.8wt％，矿物油0～0.5wt％，润滑剂0～0.1wt％，脱模剂0～0.1wt％，紫外吸收剂0.1～0.5wt％，光稳定剂0.1～1.0wt％，通过步骤S1物料添加，步骤S2物料初步预聚合，步骤S3物料多步聚合，步骤S4物料真空脱挥，步骤S5成品制粒，从而实现高透光聚苯乙烯材料的制备。一种高透光聚苯乙烯材料，具有高透光率和良好耐高温耐黄变性能，且制备方法简单，物料转化率高，有效降低生产成本。
Patent WO-2020107507-A1 (WO)
Inventor: WU NINGNING
IPC: H01M10/625
Filed: 2018-12-05
Abstract: The invention relates to a battery system with adjustable heating rate and a control method thereof. The battery system comprises a battery pack, a heating sheet, a power control module and a battery management system. When the temperature of the battery pack is lower than a preset self-heating starting temperature, the power control module is switched on; the battery management system transmits the collected battery pack state information to the power control module; the power control module adjusts the heating power and the heating speed by adjusting, via PWM signals, the electrical current on/off-time and the switching frequency of the heating sheet, so as to implement self-heating of the battery. When the temperature of the battery pack reaches the preset self-heating ending temperature, the power control module is turned off, and heating is stopped. The power control module further comprises a current adjusting module, a current collecting module and a heating control module. The present invention can bring benefits to the power battery system, such as long driving range as well as fast heating rate and quick charge at low temperature.
Patent WO-2019174324-A1 (WO)
Inventor: HUANG HUI
IPC: H02K29/03
Filed: 2018-12-07
Abstract: 一种转子结构、永磁辅助同步磁阻电机及电动汽车，转子结构包括转子本体（10）和外层永磁体（20）。转子本体（10）上开设有磁钢槽组，磁钢槽组包括外层磁钢槽（11），外层磁钢槽（11）包括多个磁钢槽段，多个磁钢槽段中至少有两个磁钢槽段沿转子本体（10）的径向方向相对地设置并位于转子本体（10）的直轴的两侧。外层永磁体（20）设置于磁钢槽段内，其中，位于两个相对设置的磁钢槽段中的外层永磁体（20）的长度为L，两个相对设置的磁钢槽段之间的最大距离为C，其中，0.8×C≤L。通过对转子本体上磁钢槽组的外层磁钢槽的布置，使得单位转子体积内，放置更多的永磁体，产生较大的永磁转矩，提高电机q轴电感，增大电机效率，降低电机转矩脉动，降低电机振动、噪声，提高电机的退磁能力。
Patent WO-2020034508-A1 (WO)
Title: Air conditioner
Inventor: CHEN YINGQIANG
IPC: F24F13/28
Filed: 2018-12-13
Abstract: An air conditioner, comprising an air conditioner main body (1), an air inlet plate and a filter. The air conditioner main body (1) is provided with an air inlet port and an air outlet port. The air inlet plate covers the air inlet port and is provided with an air inlet grid. The air inlet plate is hinged with the air conditioner main body (1) such that the air inlet plate can switch between an open state and a closed state. The filter is disposed between the air inlet plate and the air inlet port for filtering the air entering the air conditioner main body (1) from the air inlet grid (9). The air inlet plate is designed to be a structure that can be open and closed, such that when the air inlet plate is in an open state, the air is taken in directly from the entire air inlet port instead of from the air inlet grid (9) to increase the air input area, and when the air inlet plate is in a closed state, the air input area is reduced but still can reach a certain amount of air input and does not affect the appearance of the air conditioner.
Patent WO-2019233081-A1 (WO)
Title: Automatic driving method and device
Inventor: TU QIANG
IPC: B60W30/12
Filed: 2018-12-18
Abstract: An automatic driving method and device, relating to the technical field of automobiles. The method comprises: when a vehicle is in an automatic driving state, acquiring image information on the front of a traveling lane in real time; detecting the image information on the front acquired at the current moment and planning a traveling route for the vehicle according to a detected valid lane dividing line image and traveling position information in the lane set for the vehicle; if no valid lane dividing line image information is detected at the current moment, predicting a traveling route planned for the vehicle at the current time according to a traveling route planned for the vehicle at a last moment, and orientation information of the vehicle at the current moment and the last moment; and then computing a position to which the vehicle travels at a next moment according to the predicted traveling route and a given traveling distance, and driving the vehicle to travel to the corresponding position. In this way, even if lane dividing lines are temporarily lost or are unclear, a vehicle can be effectively retained in a lane. Therefore, the number of stops of an automatic driving vehicle can be reduced.
Patent WO-2019153896-A1 (WO)
Title: Method and device for determining information domain value in dci
Inventor: XING YANPING
IPC: H04L5/00
Filed: 2018-12-18
Abstract: The present application relates to the field of communications, and disclosed are a method and device for determining an information domain value in a DCI. The method and device are used for reducing HARQ feedback overheads, and the method comprises: during HARQ feedback, determining a value set indicated by a timing relationship in a fallback DCI (equivalent to a format 1_0 of a DCI) according to a value set indicated by a timing relationship in a non-fallback DCI (equivalent to a format 1-1 of a DCI), so as to overcome the problem of increasing a codebook caused by different value ranges indicated by the timing relationships in the fallback DCI and in the non-fallback DCI, so that the HARQ feedback overheads are effectively reduced, thus the system running load is reduced, and the system performance is effectively ensured.
Patent WO-2020133372-A1 (WO)
Inventor: CHEN TINGXIN
IPC: H04N5/265
Filed: 2018-12-29
Abstract: 一种视频的字幕处理方法和导播系统，所述方法包括：获取字幕数据；在预设应用的显示区域的第一预设字幕模板上渲染所述字幕数据生成填充信号画面，所述显示区域还包括第二预设字幕模板，所述第二预设字幕模板为所述填充信号画面对应的键信号画面；将所述填充信号画面传输至导播台，并将所述键信号画面传输至所述导播台，以使得所述导播台根据所述填充信号画面和所述键信号画面对待显示的视频流进行合成并得到新的视频流。通在计算机上采用预设应用实现填充信号画面和键信号画面，即可实现字幕数据的在线加载，无需购买专用字幕机，降低了硬件成本，且借助于预设应用的灵活性，字幕处理的自动化程度高、实时性强、自由度高、适用范围广泛。
Patent WO-2020062716-A1 (WO)
Inventor: ZHU PING
IPC: H01L27/32
Filed: 2019-01-15
Abstract: Provided are a display panel and preparation method thereof, and display device, wherein the display panel comprises a substrate (1), a functional layer (2) formed on the substrate (1), and an encapsulation layer (3) formed on the functional layer (2), the encapsulation layer (3) comprises an inorganic layer (31) located on the functional layer (2), the inorganic layer (31) comprises a first oxide layer (311) and a second oxide layer (312), the range of the atomic layer number ratio of the first oxide layer (311) to the second oxide layer (312) is 3: 1 to 1: 4.
Patent WO-2020164003-A1 (WO)
Title: 一种用于智能轮椅的可视化方法及系统
Inventor: LI JIAXIN
IPC: A61G5/06
Filed: 2019-02-13
Abstract: 一种用于智能轮椅的可视化方法，包括：获取智能轮椅所处场景的环境数据；基于环境数据生成场景的可视化数据；获取智能轮椅的定位数据和/或移动数据；基于定位数据和/或移动数据，生成代表轮椅的轮椅模型可视化数据，并将轮椅模型可视化数据融合到场景的可视化数据中得到融合可视化数据；将融合可视化数据发送至显示设备以呈现可视化图像。还提供一种用于智能轮椅的可视化系统。
Patent WO-2019158095-A1 (WO)
Inventor: YAO QI
IPC: H04W76/15
Filed: 2019-02-14
Abstract: 一种确定协议数据单元会话服务网元的方法方法和装置，有助于控制AMBR。该方法包括：控制面功能网元接收来自移动性管理设备的第一PDU会话的建立请求，所述第一PDU会话的建立请求包括第一数据网络名称DNN；所述控制面功能网元确定所述第一DNN对应的PDU会话需要选择相同的控制面功能网元和相同的用户面功能网元；所述控制面功能网元向所述移动性管理设备发送第一指示信息，所述第一指示信息用于指示所述第一DNN对应的PDU会话需要选择相同的控制面功能网元。
Patent WO-2019201014-A1 (WO)
Title: Ethernet segment identifier adjacency detection processing method, device, and storage medium
Inventor: WANG YUBAO
IPC: H04L12/46
Filed: 2019-02-22
Abstract: Provided in the present application are an Ethernet segment identifier adjacency detection processing method, a device, and a storage medium. The method comprises: a first network-side edge device (PE) detects on a link of an Ethernet segment identifier (ESI) an ESI adjacency detection event, where the ESI adjacency detection event is used for indicating a change in the result of a fault detection performed on the link identified by the ESI; and the first PE transmits a first packet to a second PE, the first packet being used for notifying the second PE of the ESI adjacency detection event, where the first packet carries fault identification information of the ESI, and the fault identification information is used for instructing the second PE to execute an update process of a forwarding state corresponding to the ESI. This solves the problem in the prior art in which an ESI adjacency detection event can only rely on BGP routing for transmission and the convergence performance can hardly reach a BFD-level performance.
Patent WO-2020191629-A1 (WO)
Inventor: CHENG KAI
IPC: H01L29/778
Filed: 2019-03-26
Abstract: 一种半导体结构及其制造方法，解决了现有半导体结构的制造工艺复杂以及稳定性和可靠性差的问题。该半导体结构，包括衬底（1）；所述衬底（1）上依次叠加的沟道层（23）以及势垒层（24），其中所述沟道层（23）和所述势垒层（24）为GaN基材料，且所述势垒层（24）的上表面为Ga面；以及形成于所述势垒层（24）的栅极区域的p型GaN基半导体层（5），其中所述p型GaN基半导体层（5）的上表面为N面。
Patent WO-2020199120-A1 (WO)
Inventor: MA XIAOYING
IPC: H04W72/04
Filed: 2019-04-02
Abstract: This disclosure relates generally to wireless communications and, more particularly, to systems and methods for communication of slot offset information prior to communicating downlink control information. In one embodiment, a method performed by a communication node includes: determining slot offset indication information that classifies a slot offset information set as either a first kind or a second kind based on at least one of: high-layer configuration signaling and predefined information, and sending the slot offset indication information to a communication device.
Patent WO-2020211027-A1 (WO)
Inventor: HWANG YUAN CHENG
IPC: H02J15/00
Filed: 2019-04-18
Abstract: A solar air purification and compressed-air energy storage power supply system, mainly comprising: a solar power supply device (1), configured to supply, by means of solar power generation, electricity required by the system itself and electricity used by users in the day; an air purification device (2), connected to solar power generation by means of a suction fan (25) for operation, enabling outside air to enter an air barrel (21) after being purified by an air filter (24) and then discharging same from the air barrel (21) to complete air purification; and a compressed-air energy storage power supply device (3), configured to first purify air and then compress same into high-pressure air for storage, so that the energy storage of high-pressure air can enable a power generator (35) to generate power at night for users to use electricity at night; in addition, a wind power transmission device (4) can be further provided above the air purification device (2). The present invention is effectively formed as a whole, achieving air purification, energy saving, and pollution reduction, purifying air completely by means of natural energy and providing the users with electricity throughout the day.
Patent WO-2020007101-A1 (WO)
Inventor: LIANG XIAOHUI
IPC: B07C5/02
Filed: 2019-04-23
Abstract: 一种壳状牙科器械分拣系统，包括闭合传送带（101），用于在各模块之间传送载具（107），其中载具（107）用于承载壳状牙科器械；上料模块（103），设置于闭合传送带（101）的沿线，用于往闭合传送带（101）传送至上料模块（103）的空载具（107）上装载待分拣的壳状牙科器械；以及至少两个缓存模块（105a-105e），设置于闭合传送带（101）的沿线，每一缓存模块（105a-105e）设有多个缓存仓（1056a、1058a），用于缓存预先分配给的壳状牙科器械。该系统实现了壳状牙科器械的高效分拣。
Patent WO-2020024631-A1 (WO)
Inventor: YE LIHUI
IPC: G02B13/00
Filed: 2019-04-25
Abstract: Provided is an optical imaging system, which sequentially comprises, in sequence from an object side to an image side and along an optical axis, a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6) and a seventh lens (E7), wherein the first lens has a focal power, the second lens has a focal power, an object-side face of the second lens is a concave face, an image-side face of the second lens is a convex face, the third lens has a focal power, the fourth lens has a negative focal power, the fifth lens has a positive focal power, an object-side face of the fifth lens is a convex face, the sixth lens has a negative focal power, and the seventh lens has a focal power; and 44° ≤ HFOV < 55°, HFOV being half of the maximum field angle of the optical imaging system. The optical imaging system has a high imaging quality.
Patent WO-2020168640-A1 (WO)
Inventor: SHENG JIAN
IPC: B32B15/08
Filed: 2019-05-14
Abstract: A manufacturing process for electromagnetic shielding conductive fabric. The process comprises the following steps: 1, performing a pre-treatment; 2, coating a first polydimethyl silicone oil layer on a fiber cloth layer; 3, drying; 4, coating a polyester film layer on the first polydimethyl silicone oil layer; 5, drying; 6, conveying the same to a screen printing region, and forming a copper-tin alloy layer on the polyester film layer; 7, coating a second polydimethyl silicone oil layer on the copper-tin alloy layer; 8, drying; and 9, coating a flame-retardant fiber cloth layer at an outer side of the second polydimethyl silicone oil layer. The manufacturing process for electromagnetic shielding conductive fabric uses screen printing to print mesh-like copper-tin alloy as a circuit layer. The screen printing process has a lower cost and higher manufacturing efficiency than an electroplating process. The polydimethyl silicone oil layer bonds the fiber cloth layer and the polyester film layer, and the polyester film layer serves as a substrate for the screen printing of the copper-tin alloy circuit layer and has a reduced thickness to lower the cost and weight. The flame-retardant fiber cloth layer serves as a shell fabric, which fire-proofs and enhances the safety performance of the conductive fabric.
Patent WO-2020227978-A1 (WO)
Inventor: LIN YUANCHENG
IPC: G06F3/041
Filed: 2019-05-15
Abstract: Embodiments of the present invention provide an electronic device (10). The electronic device (10) comprises a housing (100), a flexible cover plate (200), and a conductive adhesive (300). The housing (100) is made of metal and the housing (100) is provided with an accommodating space (100a); the flexible cover plate (200) is located at the opening of the accommodating space (100a), the flexible cover plate (200) comprises an inner surface (200a) and an outer surface (200b) which are provided opposite to each other, the outer surface (200b) forms a touch surface of the flexible cover plate (200), and the outer surface (200b) is provided with a first conductive layer (410); the conductive adhesive (300) is located between the first conductive layer (410) and the housing (100), so as to electrically connect the first conductive layer (410) and the housing (100). Embodiments of the present invention further provide a manufacturing method for the electronic device (10). The electronic device (10) provided in the embodiments of the present application can solve the problem of mutual capacitance between the housing (100) and the flexible cover plate (200), thereby facilitating improving the touch sensitivity of the electronic device (10).