baber/WOPTO huggingface dataset:
Patent WO-2021253432-A1 (WO)
Title: Wireless communication method, compressing end, and decompressing end
Inventor: FU ZHE
IPC: H04L5/00
Filed: 2020-06-19
Abstract: Provided are a wireless communication method, a compressing end, and a decompressing end. The method comprises: acquiring first information, where the first information is used for determining a frame header compression (EHC) mechanism for an Ethernet frame; compressing, on the basis of the EHC mechanism, a frame header of the Ethernet frame and/or transmitting the Ethernet frame. Based on the technical solution described above, the EHC mechanism for the Ethernet frame is determined via the first information, a compressing end is allowed to use different EHC mechanisms on the basis of different first information, equivalently, the compressing end is allowed to use different EHC mechanisms in different scenarios, and accordingly, data transmission efficiency is increased, data transmission latency is reduced, and user experience is enhanced.
Patent WO-2021022928-A1 (WO)
Title: 一种手持式脱毛蜡智能涂蜡装置
Inventor: FAN ZHIYONG
IPC: A45D26/00
Filed: 2020-06-24
Abstract: 本发明公开了一种手持式脱毛蜡智能涂蜡装置，包括壳体，所述壳体上设置有进料口和出料口，所述进料口和出料口之间设置有供脱毛蜡条通过的输送通道，所述输送通道上所述进料口所在的一端设置有输送装置，所述输送通道上所述出料口所在的一端设置有加热装置；所述壳体内还设置有用于控制所述加热装置与所述输送装置的控制装置。可以将脱毛蜡条(条状的固体脱毛蜡)融化并涂抹，涂抹效率高，而且涂抹脱毛蜡的过程更加便捷；只使用该手持式脱毛蜡智能涂蜡装置即可完成脱毛蜡的涂抹，无需准备其他加热工具和涂抹工具，减少涂抹前的准备工作，对美容店的效率提高尤为明显；一定程度上提高消费者对固体脱毛蜡的购买欲望，增加固体脱毛蜡的销售额。
Patent WO-2021217844-A1 (WO)
Inventor: DING NING
IPC: G01R31/00
Filed: 2020-06-26
Abstract: A full-load experimental system for a subway capacitive energy storage type braking energy absorption device. The full-load experimental system for a subway capacitive energy storage type braking energy absorption device comprises an accompanying test system and a tested system. The accompanying test system comprises an alternating current power grid, a direct current power supply, and a direct current bus. The input port of the direct current power supply is connected to the alternating current power grid, and the output port of the direct current power supply is connected to the direct current bus. The tested system comprises a first capacitive energy storage device and a second capacitive energy storage device. The first capacitive energy storage device and the second capacitive energy storage device are connected by means of the direct current bus, and the first capacitive energy storage device and the second capacitive energy storage device are connected to the alternating current power grid by means of the direct current bus and the direct current power supply in sequence. In the present invention, the power consumed is only the loss during the operation of the entire system, and the consumed power is significantly reduced, thereby greatly reducing experimental costs. The present invention can implement the full-load aging test of at least two capacitive energy storage devices simultaneously, thereby improving test efficiency.
Patent WO-2022000241-A1 (WO)
Inventor: GOU WEI
IPC: H04W76/40
Filed: 2020-06-30
Abstract: The present disclosure describes methods, system, and devices for determining a user equipment (UE) to perform multimedia broadcast multicast (MBMS) uplink feedback. The method includes receiving, by at least one UE, a multicast traffic channel (MTCH) transmission in a MBMS service from a radio access network (RAN). The method further includes, in response to determining that a channel quality indicator (CQI) of the UE satisfies a preset condition, determining, by the UE, to perform MBMS uplink feedback.
Patent WO-2021013072-A1 (WO)
Title: Chimeric human papillomavirus type 39 l1 protein
Inventor: LUO CHUNXIA
IPC: C07K14/025
Filed: 2020-07-17
Abstract: Disclosed are a chimeric human papillomavirus type 39 L1 protein and a polynucleotide encoding same, and an HPV type 39 virus-like particle and a preparation method therefor. The chimeric human papillomavirus type 39 L1 protein contains an N-terminus fragment derived from the HPV type 39 L1 protein, the N-terminus fragment having immunogenicity for the HPV type 39 L1 protein; and a C-terminus fragment derived from an L1 protein of a second type of papillomavirus, the L1 protein of the second type of papillomavirus having better expression and solubility characteristics compared to other types of L1 proteins. The chimeric HPV type 39 L1 protein has immunogenicity for the HPV type 39 L1 protein.
Patent WO-2022027656-A1 (WO)
Title: Method and device for link switching during sidelink communication
Inventor: LI XIANGYU
IPC: H04B17/318
Filed: 2020-08-07
Abstract: Disclosed in the present application are a method and device for link switching during sidelink (SL) communication, which are used to improve the quality of SL communication. The method can be achieved by using the following steps: a first communication device communicates with a second communication device by means of a first relay device, a link between the first communication device and the first relay device being a first source communication link, and a link between the second communication device and the first relay device being a second source communication link; the first communication device establishes a destination communication link when a set condition is met; and the first communication device communicates with the second communication device by means of the destination communication link. When either one or both of the two communication devices moves, the quality of the link between the two communication devices may become worse. In the embodiments of the present application, the communication quality between two terminals is improved by means of link switching.
Patent WO-2021243850-A1 (WO)
Inventor: DENG ZEHUA
IPC: C08G18/50
Filed: 2020-08-14
Abstract: The present invention relates to a soft polyurethane foam material, and specifically relates to a strong-support high-elasticity soft polyurethane foam material and a preparation method therefor. The present invention belongs to the technical field of the production of soft polyurethane foams. The strong-support high-elasticity soft polyurethane foam material of the present invention is mainly made by foaming, in parts by weight, the following raw materials: 10-120 parts of a lignin-based block copolymer molecular-level composite polyether, 45-65 parts of an isocyanate, 0.5-5 parts of a foaming catalyst, 1-10 parts of water and 1-3 parts of a foam homogenizer. The lignin-based block copolymer molecular-level composite polyether is a molecular-level composite polyether formed by means of the copolymerization of aromatic polymer segments of a lignosulfonate and aliphatic polymer segments of a polyether polyol, wherein with the lignosulfonate acting as a base material and by means of the solvation effect of the polyether polyol, the molecule chain of the lignosulfonate is cut and embedded therein. The foaming catalyst may be a foaming catalyst commonly used in the art.
Patent WO-2022036724-A1 (WO)
Inventor: DUAN NA
IPC: G05D1/12
Filed: 2020-08-24
Abstract: The present invention relates to the related field of unmanned aerial vehicles. Disclosed is a machine vision-based target tracking system and method for an unmanned aerial vehicle, for solving the problem in the prior art that as a single flight time of an unmanned aerial vehicle increases, disturbance and time lag have increasing influence on the unmanned aerial vehicle to affect target tracking. A flight control single-chip microcomputer is in bi-directional data connection with a flight simulation module; an input end of the flight simulation module is connected to an output end of an attitude dynamics model establishment module; an input end of the flight control single-chip microcomputer is connected to an output end of an A/D converter; an input end of the A/D converter is connected to output ends of an acceleration sensor, a gyroscope, and a barometric altimeter, separately; an output end of the flight control single-chip microcomputer is connected to an input end of a position controller; an output end of the position controller is connected to an input end of a flight driving motor; and an output end of the flight driving motor is connected to an input end of a flight rotor.
Patent WO-2021135279-A1 (WO)
Title: Asymmetric configuration management method, apparatus and device, and readable storage medium
Inventor: SHAO NING
IPC: H04L12/24
Filed: 2020-08-25
Abstract: An asymmetric configuration management method, apparatus and device, and a computer readable storage medium. Said method comprises: when a target node is configured, acquiring a symmetric configuration file which is stored in a configuration management server and corresponds to all preset nodes, the symmetric configuration file containing asymmetric configuration information of all the preset nodes, and the target node being any one preset node; and according to the asymmetric configuration information and specific information about the target node, converting the symmetric configuration file into an asymmetric configuration file which corresponds to the target node, so that the configuration of the target node is completed by using the asymmetric configuration file. In the present invention, the symmetric configuration file stored in the configuration management server is converted into the asymmetric configuration file, so that the configuration of each preset node can be completed by using the asymmetric configuration file corresponding thereto; in addition, the configuration management server may perform asymmetric configuration management in a symmetric configuration management manner, reducing the workload of a user, and better achieving automation.
Patent WO-2021164230-A1 (WO)
Title: Non-metallic armored submarine cable
Inventor: WANG WENCHAO
IPC: H01B7/08
Filed: 2020-08-28
Abstract: A non-metallic armored submarine cable. The submarine cable comprises a central cable consisting of one or more electric units, armor layers, and an outer coating layer; the armor layers are twisted on the outside of the central cable; the outer coating layer is sleeved on the outside of the armor layers; each armor layer is formed by stranding a plurality of circular or flat non-metallic armored elements and/or a plurality of armored metal wires; when the non-metallic armored element is circular, the non-metallic armored element consists of a non-metallic rod and an outer sheath extruded and coated on the outside of the non-metallic rod, or is composed of a central rod body composed of a plurality of stacked non-metallic rods, and an outer sheath extruded and coated on the outside of the central rod body; and when the non-metallic armored element is flat, the non-metallic armored element is composed of a plurality of non-metallic rods and an outer sheath extruded and coated on the outside. According to the present invention, the problems of large submarine cable weight and large force of vertical laying and mounting under the condition of large water depth are solved, a lighter submarine cable weight is achieved while the mechanical performance of deep submarine cables is ensured, and the safety of laying construction and operation of submarine cables is facilitated to be ensured.
Patent WO-2021068791-A1 (WO)
Inventor: WANG HONGBO
IPC: H02J7/00
Filed: 2020-09-29
Abstract: 一种多用途移动电源（100），其包括：第一放电接口（10），其适于3C电子产品用电；第二放电接口（20），其适于电动工具（200）用电；以及该移动电源（100）与电动工具（200）的组件，其电动工具（200）包括：电机；安装部（200c），其适于与多用途移动电源（100）装拆自如的连接；电源端子（200a），其设置于安装部（200c）上，并与电机电连接，电源端子（200a）适于与第二放电接口（20）结合；锁闩，其设置于安装部（200c）上，多用途移动电源（100）与之相应设有闩槽（30b），锁闩在闩锁连接时配合在闩槽（30b）中；至少一个解锁机构，用于手动地使锁闩从所述闩槽（30b）中脱离。该电源（100）既能够满足3C用电又能够供电动类工具使用。
Patent WO-2021088579-A1 (WO)
Inventor: ZHOU JINGJUAN
IPC: A63B69/00
Filed: 2020-09-30
Abstract: The present invention relates to a volleyball training device, in particular to a rotary easily-adjustable volleyball juggling training device, comprising a training platform. A vertical cylinder is rotatably mounted on the training platform; the vertical cylinder is driven to rotate by a driving mechanism disposed on the lower side of the training platform; a ventilation box is fixedly mounted on the lower side of the training platform; a temperature control fan is further provided at the bottom of the training platform; the temperature control fan is connected to the inner cavity of the ventilation box by means of a ventilation pipe; a telescopic device is further provided on the inner side of the vertical cylinder; the lower end of the telescopic device is fixed to the inner bottom of the ventilation box; the upper end of the telescopic device is connected to a main connecting rope by means of a rotating body; a plurality of through holes are circumferentially formed in the upper end of the vertical cylinder; an auxiliary connecting rope is provided in each through hole; one end of each auxiliary connecting rope is connected to the main connecting rope, and the other ends of the auxiliary connecting ropes are connected to volleyballs located on the outer side of the vertical cylinder; and a plurality of exhaust holes are further circumferentially formed in the vertical cylinder. The present invention has a novel structure, and is convenient to use and control, can remarkably improve the volleyball juggling training effect, and is beneficial to popularization.
Patent WO-2022082381-A1 (WO)
Title: Ensemble d'entraînement, mécanisme d'exécution et robot chirurgical
Inventor: PAN LUFENG
IPC: A61B34/30
Filed: 2020-10-19
Abstract: L'invention concerne un ensemble d'entraînement (11), un mécanisme d'exécution (100) et un robot chirurgical, l'ensemble d'entraînement (11) comprenant : une source d'entraînement (113), un élément actif (111) et un élément de transmission (112), l'élément actif (111) étant relié à une extrémité de sortie de la source d'entraînement (113) et pouvant tourner autour d'un second axe (Y) avec l'extrémité de sortie ; l'élément de transmission (112) est muni d'une partie d'entrée de mouvement (1122) et d'une partie d'entraînement en tension (1123), et la partie d'entrée de mouvement (1122) interagit par transmission avec l'élément actif (111), de sorte que l'élément de transmission (112) oscille dans une plage d'angles prédéfinie ; le long de la direction d'oscillation de l'élément de transmission (112), la partie d'entraînement en tension (1123) et la partie d'entrée de mouvement (1122) sont disposées selon un angle l'une par rapport à l'autre ; et une rainure de coulissement (1124) pour relier de manière coulissante une extrémité d'une tige d'instrument (122) est prévue sur la partie d'entraînement en tension (1123), et lorsque l'élément de transmission (112) oscille, la tige d'instrument (122) peut être entraînée pour coulisser de manière télescopique dans une direction parallèle au second axe (Y). Ainsi, l'extrémité de sortie de la source d'entraînement (113) est parallèle à la direction de coulissement télescopique de la tige d'instrument (122), ce qui réduit l'occupation de l'espace global de l'ensemble d'entraînement (11) et favorise la conception miniaturisée de l'ensemble d'entraînement (11) d'un robot chirurgical.
Patent WO-2021103877-A1 (WO)
Title: 一种车用电路控制系统
Inventor: SUN HONGLIANG
IPC: B60R16/023
Filed: 2020-10-25
Abstract: 一种车用电路控制系统，包括：电源模块、动力控制模块、仪表监测模块、喇叭模块、照明模块和工具控制模块；所述电源模块与所述动力控制模块、仪表监测模块、喇叭模块、照明模块和工具控制模块连接，所述电源模块通过主线路（1）为所述动力控制模块、仪表监测模块、喇叭模块、照明模块和工具控制模块供电。所述车用电路控制系统采用继电器控制的方式取代了控制器控制的方式，简化了整车的电路控制系统，在降低了维修难度的同时还减少了制造成本。
Patent WO-2021098489-A1 (WO)
Inventor: WANG XIAOLONG
IPC: B01J23/882
Filed: 2020-10-30
Abstract: The present invention provides an in-situ catalyst for preparing sulfur by reducing high-concentration sulfur dioxide, and a preparation method for the in-situ catalyst. The in-situ catalyst comprises the following components: 10%-40% of CoO, 30%-60% of Al  2 O  3 , 2%-10% of MgO, 5%-10% of Fe  2 O  3 , 0.5%-5% of La  2 O  3 , and 2%-10% of MoO  3 . The catalyst prepared in the present invention can increase the content of hydrogen in a mixed atmosphere and reduce water generated in a reduction reaction, and is improved in hydrothermal stability.
Patent WO-2022094984-A1 (WO)
Inventor: Guo Shulu
IPC: A01K69/08
Filed: 2020-11-07
Abstract: 一种水产品捕捞设备，包括捕捞箱（1），捕捞箱（1）的一侧固定连接有旋转接头（2），旋转接头（2）的内部转动连接有第一齿轮（3），第一齿轮（3）啮合连接有第一齿条（4）与第二齿条（4），第一齿条（4）的顶部固定连接有第一滑块（6），第二齿条（4）的底部固定连接有第二滑块（7），第一滑块（6）与第二滑块（7）均滑动连接有第一回形框（8），第一齿轮（3）啮合连接有第三齿条（9），第三齿条（9）位于第一齿条（4）与第二齿条（4）的下方，第三齿条（4）的一侧固定连接有第三滑块（10），该捕捞箱对水产品进行捕捞同时可以对鱼类进行储存，结构简单使用方便。
Patent WO-2022099446-A1 (WO)
Title: 一种内存管理的方法以及相关装置
Inventor: YU DONGBIN
IPC: G06F9/50
Filed: 2020-11-10
Abstract: 一种内存管理的方法以及相关装置，涉及计算机存储技术领域，用于满足不同内存访存所对应的不同带宽需求。该方法包括：先获取目标业务的业务请求，该业务请求用于指示目标业务中的一次内存访存（S101），然后确定一次内存访存对应的目标内存标识，该目标内存标识可以为高带宽内存标识或低带宽内存标识（S102），当目标内存标识为低带宽内存标识或一次内存访存对应的场景为低带宽场景时，为一次内存访存分配第一内存（S104），其次，当目标内存标识为高带宽内存标识且一次内存访存对应的场景为高带宽场景时，为一次内存访存分配第二内存，该第二内存的第二最大带宽大于第一内存的第一最大带宽（S105）。
Patent WO-2022095170-A1 (WO)
Inventor: ZHU SHAOMING
IPC: G06K9/00
Filed: 2020-11-30
Abstract: 一种障碍物识别方法、装置、设备、介质及除草机器人。该方法包括：根据候选除草区域图像的颜色信息确定候选除草区域图像中的候选障碍物区域（110）；获取候选障碍物区域的轮廓信息；其中，轮廓信息包括色度信息、范围信息和粗糙度信息（120）；根据预设轮廓信息判断条件和轮廓信息确定候选除草区域图像中是否存在障碍物（130）。上述方法可以解决现有技术中通常采用埋设边界线的方式对除草机器人的除草区域的边界进行标定，耗费大量的人力和物力，增加了成本，并且由于对边界线的埋设存在限制一定程度上限制了除草区域的形状的问题，实现提高除草机器人的候选除草区域中障碍物的识别效率和准确率的效果。
Patent WO-2022000976-A1 (WO)
Title: Aorta obtaining method based on deep learning, and storage medium
Inventor: FENG LIANG
IPC: G06N20/00
Filed: 2020-11-30
Abstract: An aorta obtaining method based on deep learning, and a storage medium. The method comprises: obtaining a slicing database of an aortic layer and a slicing database of a non-aortic layer (S100); respectively performing deep learning on the slicing database of the aortic layer and the slicing database of the non-aortic layer to obtain a deep learning model (S200); obtaining a CT sequence image to be processed or three-dimensional data of a CT sequence image (S300); extracting the CT sequence image to be processed or feature data of the three-dimensional data of the CT sequence image (S400); and obtaining an aortic image from the CT sequence image according to the deep learning model and the feature data (S500). According to the method, the deep learning model is obtained according to the feature data and the databases, and the aortic image is obtained by means of the deep learning model; the method has advantages of being good in extraction effect, high in robustness, and accurate in calculation result, and thus has high promotion value in clinical.
Patent WO-2021129491-A1 (WO)
Title: 行人检索方法、服务器及存储介质
Inventor: PAN YUNYUN
IPC: G06K9/00
Filed: 2020-12-16
Abstract: 本申请实施例涉及计算机技术领域，公开了一种行人检索方法、服务器及存储介质。本申请中，对各段监控视频进行行人检测，得到多条行人轨迹；其中，每条行人轨迹包括同一个行人的若干张视频帧图像；根据所述多条行人轨迹中的视频帧图像确定出属于同一个行人的行人轨迹，并将所述同一个行人的行人轨迹进行合并。
Patent WO-2021147595-A1 (WO)
Title: Whirl eliminating structure, mixed-flow fan assembly and air conditioner
Inventor: LIU HUA
IPC: F04D29/66
Filed: 2020-12-22
Abstract: A whirl eliminating structure, a mixed-flow fan assembly and an air conditioner. The whirl eliminating structure comprises: a whirl eliminating wheel cover (20) having a through inner cavity; a whirl eliminating wheel hub (30) located in the inner cavity of the whirl eliminating wheel cover (20); and whirl eliminating blades (40) connected between the cavity wall of the inner cavity and the outer wall of the whirl eliminating wheel hub (30), wherein the intersecting interfaces of the whirl eliminating blades (40) and the whirl eliminating wheel hub (30) are blade root sections (41); the intersecting interfaces of the whirl eliminating blades (40) and the whirl eliminating wheel cover (20) are outer blade edge sections (42); the projection of a contour line of at least one of the blade root sections (41) and the outer blade edge sections (42) on a longitudinal section passing through an axis of the whirl eliminating structure comprises a drag line; and a first included angle μ1 between a tangent of the portion, corresponding to a front edge (43) of the corresponding whirl eliminating blade (40), of each drag line and the axis is greater than a second included angle μ2 between a tangent of the portion, corresponding to a tail edge (44) of the corresponding whirl eliminating blade (40), of the drag line and the axis. The whirl eliminating structure and the mixed flow fan assembly can improve the air supply performance.
Patent WO-2021139805-A1 (WO)
Title: Aerosol generating device
Inventor: YU PEIXIA
IPC: A24F40/46
Filed: 2021-01-10
Abstract: An aerosol generating device, comprising: a chamber (32), which is used for receiving a smokable material (A); a heater (30, 30a), which is configured to extend along the axial direction of the chamber (32) and at least partially surrounds the chamber (32), and is used to heat the smokable material (A) received in the chamber (32); a temperature sensor (80, 80a, 80b), which is held in the chamber (32), and which is configured to be inserted into the smokeable material (A) to sense the temperature of the smokable material (A) when the smokeable material (A) is received in the chamber (32). By using the foregoing aerosol generating device, the temperature sensor (80, 80a, 80b) is provided in the chamber (32) and may be inserted into the smokable material (A) to directly detect the temperature of the smokable material (A), thereby facilitating temperature control during the heating process, and more accurate temperature monitoring during the smoking process.
Patent WO-2022150999-A1 (WO)
Title: Tire abnormality detection method and apparatus
Inventor: ZHANG LEI
IPC: G01L17/00
Filed: 2021-01-13
Abstract: A tire abnormality detection method, which can be applied to intelligent driving vehicles, new energy vehicles and autonomous vehicles. The method comprises: periodically collecting tire pressure data of a target tire by means of a pressure sensor; analyzing the periodically collected tire pressure data to identify that the tire pressure of the target tire continuously decreases; collecting audio data by means of an acoustic sensor; performing abnormal sound identification on the audio data to identify the presence of abnormal sound in the audio data; performing sound source localization analysis on the audio data to identify an abnormal sound source; and performing matching between a directional position of the abnormal sound source and the target tire, and if the directional position of the abnormal sound source matches the target tire, indicating that the target tire is abnormal.
Patent WO-2021179962-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W24/04
Filed: 2021-03-02
Abstract: The present application relates to a communication method and apparatus. The method comprises: a network device determines whether a first capability of a terminal device is less than or equal to a second capability of the terminal device, the first capability being the capability of the terminal device working at a first frequency when only supporting a first wireless access technology, and the second capability being the capability of the terminal device corresponding to the first frequency under a first frequency combination; when the first capability is less than or equal to the second capability, the network device sends a first message to the terminal device, wherein the first message is used for instructing the terminal device to measure the second frequency; the first message does not comprise the configuration of a first measurement gap; the first measurement gap is used for measuring the second frequency. For example, when the first capability is less than or equal to the second capability, it indicates that an LTE radio frequency capability of the terminal device does not lose under an EN-DC frequency combination, and therefore, the measurement gap may not be configured for the terminal device, so that the terminal device can not only measure the second frequency but also communicate with the network device at the first frequency, which improves the transmission efficiency.