baber/WOPTO huggingface dataset:
Patent WO-2020057118-A1 (WO)
Inventor: WANG MINGJIANG
IPC: B29L30/00
Filed: 2019-04-21
Abstract: A non-inflatable hollow tire mould, comprising a mould base (10), mould cores (20), and a core frame (30); the front face of the mould base (10) facing a discharge port of an extrusion moulding machine is provided with a concave feeding cavity (11), the bottom of the feeding cavity (11) being provided with a moulding cavity (12) penetrating to the rear face of the mould base (10); the core frame (30) is an arch-shaped bracket or a triangular bracket, support feet of the bracket being fixed on the outer edge of the feeding cavity (11), and the top part thereof being positioned directly in front of the moulding cavity (12); the mould cores (20) are suspension mould cores having a main body in the shape of a column, each mould core (20) corresponding to a tyre cavity, the direction of length thereof being perpendicular to the front face or the rear face of the mould base (10), the head end of the mould cores (20) being fixedly connected to the core frame (30), and the tail end thereof extending backward and being positioned in the moulding cavity (12); the shape of the cross-section of the mould cores (20) and the relative position of same in the moulding cavity (12) match the internal structure of the tyre and the tyre shape, and the shape of the cross-section of the moulding cavity (12) matches the outer shape of the tyres. The present structures prevent blockages and eddy currents of the rubber during the entire extrusion process whilst ensuring the mechanical strength of the mould, ensuring the quality of the tyre blanks and the tyre products.
Patent WO-2019237838-A1 (WO)
Title: Parameter adjustment method and apparatus for wearable device, wearable device and storage medium
Inventor: LU WEICHENG
IPC: G02B27/00
Filed: 2019-04-25
Abstract: A parameter adjustment method for a wearable device (412). The method comprises: acquiring reference feature information, wherein the reference feature information comprises: eye feature information of a user and/or current environmental information (S110); determining, according to a gaze area of the user on a display lens of the wearable device, lens feature information matching the gaze area (S120); and adjusting the lens feature information according to the reference feature information if it is determined that the reference feature information does not match the lens feature information (S130). Further disclosed are a parameter adjustment apparatus for a wearable device, a wearable device and a storage medium.
Patent WO-2020228042-A1 (WO)
Title: Procédé et appareil de commande de dispositif, passerelle, dispositif électronique et support lisible par ordinateur
Inventor: GUO ZILIANG
IPC: H04W84/00
Filed: 2019-05-16
Abstract: La présente invention concerne un procédé et un appareil de commande de dispositif, une passerelle, un dispositif électronique et un support lisible par ordinateur relevant du domaine de l'Internet des objets. Le procédé comprend les étapes consistant à : acquérir une instruction de commande correspondant à un dispositif intelligent cible ; acquérir un identifiant du dispositif intelligent cible et déterminer, en fonction de l'identifiant du dispositif intelligent cible et parmi une pluralité de serveurs de dispositifs, un serveur de dispositif cible correspondant à l'instruction de commande ; puis envoyer l'instruction de commande au serveur de dispositif cible et ordonner au serveur de dispositif cible d'amener le dispositif intelligent cible à exécuter une commande correspondant à l'instruction de commande en fonction de l'instruction de commande. Par conséquent, une passerelle exécute une commande d'envoi d'une instruction de commande à un dispositif intelligent, ce qui permet de réduire les programmes installés dans un terminal mobile et les données. L'occupation d'une mémoire morte et d'une mémoire vive s'en trouve diminuée et les exigences relatives au matériel du terminal mobile abaissées.
Patent WO-2020252698-A1 (WO)
Inventor: PAN ZHIXIANG
IPC: G06F21/56
Filed: 2019-06-19
Abstract: La présente invention concerne un procédé et un système de suivi de flux de données, un support de stockage et un serveur, le procédé comprenant les étapes consistant à : obtenir des données de requête ; avant de répondre aux données de requête, obtenir une fonction à appeler lors de la réponse aux données de requête ; déterminer, sur la base de la fonction, s'il faut ou non déclencher l'exécution d'un procédé de suivi de flux de données ; et dans l'affirmative, exécuter le procédé de suivi de flux de données et effectuer un suivi de flux de données sur les données de requête. L'invention permet d'empêcher l'introduction d'une grande quantité de code logique de suivi inutile et de réduire l'occupation de mémoire, ce qui permet de réduire les surcharges de performance et d'améliorer l'efficacité d'opérations de programme.
Patent WO-2021007871-A1 (WO)
Title: 一种基于云边协同的氧化铝生产运行优化系统及方法
Inventor: DING JINLIANG
IPC: G06F119/18
Filed: 2019-07-19
Abstract: 本发明提供一种基于云边协同的氧化铝生产运行优化系统及方法，涉及氧化铝生产运行优化技术领域。该系统及方法首先采集氧化铝生产过程的全流程数据，将数据进行预处理后传输到本地协同生产运行优化单元，本地协同生产运行优化单元首先判断当前氧化铝生产过程所处工况，根据工况自动切换当前需要运行的优化策略，本地运行优化策略得到氧化铝生产运行指标的实际设定值。对于本地协同生产运行优化单元不存在氧化铝生产过程模型的情况，本地协同生产运行优化控制单元将建模信息发送给云存储和协同优化计算单元，在云端进行建模和测试。云端搭建测试并运行多个优化策略，将与历史实际设定值偏差最小的策略推荐给本地协同生产运行优化单元。
Patent WO-2020020097-A1 (WO)
Inventor: SUN HANZI
IPC: A61K31/505
Filed: 2019-07-22
Abstract: L'invention concerne un dérivé de pyrazolotriazolopyrimidine ou un stéréoisomère de celui-ci, ou un sel pharmaceutiquement acceptable de celui-ci utile en tant qu'antagoniste du récepteur A2A, et une composition pharmaceutique le comprenant. L'invention concerne également une méthode de traitement du cancer à l'aide du dérivé de pyrazolotriazolopyrimidine ou d'un stéréoisomère de celui-ci, ou d'un sel pharmaceutiquement acceptable de celui-ci en tant qu'antagoniste du récepteur A2A.
Patent WO-2021016894-A1 (WO)
Title: Cell reselection method and unmanned aerial vehicle terminal
Inventor: YOU XIN
IPC: H04W36/08
Filed: 2019-07-30
Abstract: Provided are a cell reselection method and an unmanned aerial vehicle terminal. The method comprises: acquiring altitude information for at least one candidate cell; determining a target cell from the at least one candidate cell according to the altitude information and the flight mode of an unmanned aerial vehicle terminal; and performing cell reselection on the basis of the target cell. On the basis of the technical solution, the introduction of altitude information for at least one candidate cell into a cell reselection process of an unmanned aerial vehicle terminal enables the unmanned aerial vehicle terminal to preferentially select the cell having the largest altitude coverage interval during cell reselection according to different flight modes, so as to avoid frequent cell reselection due to the flight process and prolong the capping duration in a reselected cell, such that the time for connection establishment is guaranteed, and the probability of establishment failure due to cell reselection during connection establishment is reduced, thereby improving the success rate of data transmission and user experience.
Patent WO-2020042881-A1 (WO)
Inventor: WANG WEI
IPC: A44B11/06
Filed: 2019-08-06
Abstract: L'invention concerne une attache de ceinture à clip, servant d'attache de ceinture sur une ceinture utilisée lors du port d'un pantalon. L'attache de ceinture à clip comprend une partie de fixation et une partie de liaison. La partie de liaison est fermement reliée à une extrémité fixe de la ceinture. La partie de fixation comprend un corps principal de fixation, une plaque de fixation avant et une plaque de fixation arrière. Chacune d'une extrémité supérieure et d'une extrémité inférieure du corps principal de fixation a un trou s'étendant de manière oblique. Chacune d'une partie supérieure et d'une partie inférieure d'une surface arrière du corps principal de fixation a une fente de coulissement. Chacun du centre d'une extrémité supérieure et du centre d'une extrémité inférieure de la plaque de fixation avant a un long trou mince s'étendant dans une direction avant-arrière. Le centre de la plaque de fixation arrière est muni d'un arbre vertical. Deux extrémités de l'arbre vertical passent à travers le long trou mince supérieur et le long trou mince inférieur, et passent à travers le trou supérieur s'étendant de manière oblique et le trou inférieur s'étendant de manière oblique, respectivement. Une extrémité mobile de la ceinture passe entre la plaque de fixation avant et la plaque de fixation arrière. Le long trou mince supérieur, le long trou mince inférieur et l'arbre vertical coopèrent pour contrôler la plaque de fixation avant et la plaque de fixation arrière pour se déplacer de manière synchronisée lors du coulissement dans une direction gauche-droite dans la fente de coulissement supérieure et la fente de coulissement inférieure. Lorsque la plaque de fixation avant et la plaque de fixation arrière coulissent de manière synchronisée dans la direction gauche-droite, le trou supérieur s'étendant de manière oblique, le trou inférieur s'étendant de manière oblique et l'arbre vertical coopèrent pour contrôler la plaque de fixation arrière pour qu'elle se rapproche ou s'éloigne de la plaque de fixation avant de manière à fixer ou desserrer la ceinture.
Patent WO-2020057282-A1 (WO)
Inventor: DING JINGWEN
IPC: G06F3/06
Filed: 2019-08-07
Abstract: Disclosed is a resource allocation method for hard disks in a distributed storage system. The distributed storage system comprises a plurality of hard disks, and the method comprises: selecting a hard disk set from the plurality of hard disks according to a bandwidth demand of a first user and a memory specification (S201); the storage bandwidth of a first storage space of each hard disk in the hard disk set satisfies the bandwidth demand; the number of hard disks in the hard disk set is determined by the memory specification; the memory specification is based on multiple replicas or erasure coding technology; and creating a first logic storage space in the hard disk set for the first user (S202); the first storage space of each hard disk in the hard disk set provides storage space for the first logic storage space. The method can guarantee the minimum bandwidth of the hard disk.
Patent WO-2020063178-A1 (WO)
Inventor: XUE TIAN
IPC: A61P21/00
Filed: 2019-08-15
Abstract: A gene editing composition or kit used for in vivo gene therapy, comprising: 1) sgRNA that is linked to a nucleic acid molecule of a binding protein and that targets a target mutant gene, or a coding sequence thereof, 2) a template nucleic acid that repairs the target mutant gene, or a coding sequence thereof, 3) an sgRNA-guided nuclease, or a coding sequence thereof, 4) a homologous recombination-promoting protein that is fused with the nucleic acid binding protein, or a coding sequence thereof, wherein the nucleic acid binding protein is capable of binding to the nucleic acid molecule in 1) above. The sgRNA, composition or kit may be used to treat diseases caused by genetic mutations, such as hereditary diseases. The sgRNA, composition or kit may effectively improve the efficiency of homologous recombination repair, and may also achieve homologous recombination repair in non-dividing cells.
Patent WO-2020186705-A1 (WO)
Inventor: LI JING
IPC: A01G9/029
Filed: 2019-09-09
Abstract: A root control cultivation apparatus comprises a seedling plug tray (1) and a breathable and permeable enclosure net (3). Multiple seedling cells or seedling holes (2) are arranged at the seedling plug tray (1). The breathable and permeable enclosure net (3) is provided with multiple string bags (4) matching the seedling cells (2). The seedling cell or seedling hole (2) has a circular shape, a rectangular shape or another shape when viewed in a cross section. Ventilation holes are arranged at side surfaces of the seedling cells, or through holes (6) are arranged at the bottom of the seedling cells. The breathable and permeable enclosure net (3) is sleeved onto the outside of the seedling plug tray (1) or inserted into the seedling plug tray. The device has a simple and reasonable structure, and can protect root systems from exposure and damage while simplifying an operation procedure relating to growing seedlings, thereby reducing labor and other costs, increasing plant uniformity, and solving the problem in which root systems grow too long in a hydroponic process and cannot be transferred to cultivation holes easily.
Patent WO-2020108001-A1 (WO)
Inventor: SUN ZHENG
IPC: B66B5/00
Filed: 2019-09-10
Abstract: A roller cage shoe for a mine, comprising a wire (1), a sensor (3), a force bearing disk (5), a disc spring (6), a piston cylinder (7), and a piston rod (8), wherein a wire hole is provided at the bottom of the piston cylinder (7); the force bearing disk (5) is provided in the piston cylinder (7) and below the disc spring (6); the sensor (3) is attached to the lower surface of the force bearing plate (5); the wire (1) is connected with the sensor (3) and is leaded out from the wire hole. The roller cage shoe for the mine can output a pressing force between the roller cage shoe and a rail in real time, and a monitoring device can monitor all the roller cage shoes in a centralized mode, and by means of comparison, promptly discovers the difference of the pressing force between each roller cage shoe and the rail, and thus, it is convenient to promptly overhaul the roller cage shoe, the safe operation of a hoisting container for the mine is ensured, and the service life of the roller cage shoe is prolonged.
Patent WO-2021027010-A1 (WO)
Title: 背光模组及显示装置
Inventor: HOU WEIKANG
IPC: F28D20/02
Filed: 2019-09-18
Abstract: 一种背光模组（100）及显示装置（20）。背光模组（100）包括光源组件（110）、热电控温结构（120）以及余热回收结构（130）。热电控温结构（120）包括热电器件（122）。余热回收结构（130）包括相变蓄热层（132）。热电器件（122）的冷端（1222）和光源组件（110）接触，以及热电器件（122）的热端（1224）和相变蓄热层（132）接触，能够实现对背光模组（100）的光源组件（110）的精确控温与余热回收利用。
Patent WO-2021051411-A1 (WO)
Inventor: CHANG POYU
IPC: H04W76/19
Filed: 2019-09-20
Abstract: 本申请实施例提供一种通信方法、用户设备、基站及非暂态电脑可读取存储媒体，上述通信方法包括：若用户设备存在已经启动的辅小区组失败信息过程，用户设备接收连接重配置消息；用户设备发送第一消息至所述基站；其中，所述第一消息包含第二无线链路失败信息，该方案能够在用户设备与基站之间的5G网络信号差或无线链路失败时优化网络。
Patent WO-2020151265-A1 (WO)
Title: Display panel of portable electronic device and design method therefor
Inventor: WANG FUZHONG
IPC: G09G3/3225
Filed: 2019-10-15
Abstract: A display panel (110, 210) of a portable electronic device and a design method therefor. The display module comprises a display panel (110, 210), a driving chip (140, 240), and a flexible circuit board (150, 250), wherein the display panel (110, 210) comprises a display area (120, 220) and a non-display area (130, 230), and the driving chip (140, 240) corresponds to the non-display area (130, 230) of the display panel (110, 210); the display panel (110, 210) is provided with electrical connection points (143, 243) for connecting to the flexible circuit board (150, 250); and the electrical connection points (143, 243) correspond to a side face of the driving chip (140, 240), thereby reducing the height of the non-display area (130, 230) of the display panel (110, 210). The display panel (110, 210) of the portable electronic device and the design method therefor are suitable for the display panel (110, 210) of various materials, thereby reducing the height of the non-display area (130, 230) and improving the integration of the display panel (110, 210), and improving the portability of the electronic device and maintaining relatively low manufacturing costs.
Patent WO-2021017216-A1 (WO)
Title: High-frequency low-hysteresis manganese-zinc soft ferrite material and preparation method therefor
Inventor: YANG GUANG
IPC: H01F1/37
Filed: 2019-10-28
Abstract: A high-frequency low-hysteresis manganese-zinc soft ferrite material and a preparation method therefor, which pertain to the technical field of magnetic materials. The material is composed of the following raw materials: an anisotropic neodymium iron boron magnetic powder, an anisotropic samarium cobalt magnetic powder, an anisotropic strontium ferrite powder, iron oxide, bismuth oxide, nickel oxide, titanium oxide, silicon dioxide, niobium oxide, tantalum oxide, graphene, an epoxy resin, manganese oxide, cobalt oxide, calcium carbonate, a dispersant, an adhesive, a wetter, polyvinyl alcohol, cetyltrimethylammonium bromide, polydimethylsiloxane, magnesium stearate, and water. The preparation can be accomplished by obtaining the above raw materials according to measured quantity ratios and performing processing according to the high-frequency low-hysteresis manganese-zinc soft ferrite material and the preparation method therefor. The present invention has the following beneficial effects: the material has good temperature stability, low hysteresis loss, and high initial magnetic permeability, and when applied, is conducive to reducing waveform distortion during signal transmission, reducing transmission errors, extending transmission distances, and resolving the high-frequency transmission delay problem.
Patent WO-2021087654-A1 (WO)
Inventor: LI HAIYAN
IPC: A61M5/165
Filed: 2019-11-04
Abstract: An infusion system and method. The system comprises a consumable structure (10) and an infusion apparatus (20), wherein the consumable structure (10) comprises an infusion line and at least two parallel connected bladders (14, 15) in communication with the infusion line, the bladders (14, 15) comprise inner cavities for containing an infusion liquid, the inner cavity is a cavity consisting of one or more elastic membranes (18, 19) and a fixing structure of the elastic membranes (18, 19), the infusion apparatus (20) comprises at least two linear motion devices, a driving controller (25) for driving the linear motion devices and a pressure detection device for monitoring the pressure of the infusion liquid in real time, and the linear motion devices perform linear motion in axial directions of the bladders (14, 15) and change the volumes of the bladders (14, 15) by means of elastic deformation to achieve intake or expulsion of the infusion liquid. The method is applied to the infusion system. Constant-speed infusion can be achieved, the degree of fluctuation is extremely small, the limitation of the total infusion amount of an injection part is avoided, and the accuracy of the infusion rate is not affected.
Patent WO-2021000481-A1 (WO)
Title: Pressure buffer assembly and heat pump system
Inventor: LU ZEFENG
IPC: F16J12/00
Filed: 2019-11-06
Abstract: Disclosed are a pressure buffer assembly (300) and a heat pump system. The pressure buffer assembly (300) comprises a buffer tank (1), wherein a liquid inlet (11) and a liquid outlet (12) are arranged on the buffer tank (1); and a flexible air bag (2), wherein the flexible air bag (2) is filled with gas, and the flexible air bag (2) is arranged in the buffer tank (1). The flexible air bag (2) is arranged in the buffer tank (1), and when expansion and contraction occur due to the temperature change of a heat exchange medium in the actual using process, the flexible air bag (2) can deform under the action of water pressure in the buffer tank (1) so as to buffer a volume change of the heat exchange medium due to the temperature change, and to avoid the occurrence of the situation wherein an indoor pipeline is affected and consequently broken, thereby improving the operation reliability of the heat pump system.
Patent WO-2020233021-A1 (WO)
Inventor: YAO HONGZHI
IPC: G06F11/36
Filed: 2019-11-14
Abstract: Disclosed are a test result analysis method based on an intelligent decision, and a related apparatus. The method comprises: acquiring test reference data of a first application, wherein the first application is an online application, and the test reference data of the first application comprises a performance test result of the first application, a performance test evaluation corresponding to the performance test result of the first application, and a performance defect feedback result after the first application is online; using the test reference data of the first application to train a pre-set model, so as to obtain a performance prediction model; acquiring a performance test result of a second application, wherein the second application is a non-online application; and using the performance prediction model to analyze the performance test result of the second application, so as to obtain a target performance test evaluation corresponding to the performance test result of the second application and a performance defect prediction result after the second application is online. By means of the present application, the analysis efficiency of a test result can be improved.
Patent WO-2021003987-A1 (WO)
Title: Sinusoidal driving method for permanent magnet synchronous motor
Inventor: YU ZHANGGUO
IPC: H02P23/00
Filed: 2019-12-05
Abstract: A sinusoidal driving method for a permanent magnet synchronous motor. Three linear Hall sensors uniformly distributed on the periphery of a motor output three-phase analog signals (as shown in formula (I)), the three-phase analog signals are processed to obtain sine waves Hn(n=1, 2, 3) having a 120-degree fixed phase difference, and then a sinusoidal driven three-phase voltage VN(N=A, B, C) is obtained; and a new three-phase voltage is obtained according to a quantitative relationship among angular displacement θ of a rotor with respect to the Hall sensors, angular displacement φ of the rotor with respect to a stator coil, and a fixed angular deviation φh. According to the method, Hall signal phase shift transformation is achieved by means of a linear combination mode, so that the Hall signals subjected to the phase shift is consistent with an expected voltage vector direction, thereby compensating angular deviation of the sensors and coils under the condition that a trigonometric function is not calculated, and obtaining a sinusoidal driven three-phase voltage value.
Patent WO-2020192203-A1 (WO)
Inventor: LUO MAN
IPC: F24C3/12
Filed: 2019-12-23
Abstract: 一种温度传感器，包括干簧管单元、磁铁（2）、测温探头单元以及隔磁管（3），干簧管单元包括干簧管（1），测温探头单元包括坐锅时可向下移动并带动隔磁管（3）以使干簧管（1）受到磁性影响的测温探头（4），测温探头单元还包括第一连接器（5），测温探头（4）与第一连接器（5）电连接；干簧管单元还包括第二连接器（6），干簧管（1）与第二连接器（6）电连接。还提供一种燃气灶以及其温度监控和控火的方法。通过合理地利用干簧管（1）的特性，可实现坐锅时自动点火并监测锅底温度和移锅时自动熄火的技术效果，不仅通过坐锅和移锅这两个常见的动作实现了火力的调整，极大地方便了人们使用燃气灶，而且还可以实时地监控锅底当前的温度，以便于做出更为美味的菜肴。
Patent WO-2020151740-A1 (WO)
Inventor: HE MIN
IPC: G09G3/3208
Filed: 2020-01-22
Abstract: L'invention concerne une unité de génération de tension de consigne, un procédé de génération de tension de consigne et un appareil d'affichage. L'unité de génération de tension de consigne comprend un circuit de génération de tension (11), lequel est utilisé pour générer une tension de consigne (V PRESL ) conformément à une tension principale gamma (AVDD), de sorte que le rapport entre la variation (V01) de la tension de consigne (V PRESL ) et la variation (V0) de la tension principale gamma (AVDD) est un coefficient de tension K, K étant inférieur ou égal au nombre positif 1.
Patent WO-2021147060-A1 (WO)
Title: Communication method and apparatus
Inventor: LUO ZHIHU
IPC: H04W52/02
Filed: 2020-01-23
Abstract: The present application relates to a communication method and apparatus. A terminal device sends first uplink data to a network device. After sending the first uplink data, and within a first duration, the terminal device monitors a first downlink control channel in a first search space, and after the first duration ends and within a second duration, the terminal device monitors a second downlink control channel in a second search space. If the length of the period of the second search space is greater than that of the period of the first search space, the terminal device monitors, at a lower frequency, the second downlink control channel according to the second search space. Therefore, providing the second search space having a longer period can reduce the power consumption of the terminal device for monitoring the downlink control channel.