baber/WOPTO huggingface dataset:
Patent WO-2021102948-A1 (WO)
Inventor: SUN CHUNMIAO
IPC: H04N9/31
Filed: 2019-11-29
Abstract: An image processing method and device. The method comprises: obtaining a plurality of depth maps, each depth map comprising one or more target image regions, and the target image regions satisfying a preset type condition; determining edge pixels of the target image regions in the plurality of depth maps; projecting the edge pixels of the target image regions to a three-dimensional space to determine at least one three-dimensional point set, three-dimensional points in each three-dimensional point set corresponding to the same target object in the three-dimensional space; and according to spatial coordinates of the three-dimensional points in the three-dimensional points set, filling up a depth value of the target image region corresponding to each three-dimensional point set. By using this method, defects of missing, layering, and unevenness of a point cloud constructed by using depth maps are effectively ameliorated.
Patent WO-2021102995-A1 (WO)
Inventor: WU ZHONGYUAN
IPC: G09G3/20
Filed: 2019-11-29
Abstract: A display substrate and a display apparatus. The display substrate comprises a base substrate and multiple sub-pixels that are located on the base substrate. The multiple sub-pixels are arranged in a sub-pixel array. The column direction of the array is a first direction, and the row direction of the array is a second direction. At least one sub-pixel comprises a first transistor, a second transistor, a third transistor and a storage capacitor. An active layer of the third transistor comprises a main body area and a first via hole area sequentially arranged in the first direction and electrically connected to each other. A first electrode of the third transistor is electrically connected to the first via hole area by means of a first via hole. The first via hole area deviates relative to the main body area in the second direction, such that the active layer comprises a first active layer side edge for connecting the main body area to the first via hole area. The extension direction of the first active layer side edge intersects with both the first direction and the second direction. The display substrate can effectively improve the display effect.
Patent WO-2020114456-A1 (WO)
Inventor: KANG WANGXING
IPC: G06F3/14
Filed: 2019-12-05
Abstract: Disclosed are a control method and apparatus for image sharing, and a terminal and a storage medium. The control method comprises: receiving sharing data sent by a source end and determining a display mode of the sharing data; determining whether the display mode of the sharing data is consistent with a preset display mode; and when it is determined that the determination result shows the two are inconsistent, displaying the sharing data according to the preset display mode.
Patent WO-2021036090-A1 (WO)
Inventor: HUANG GUANHAO
IPC: B63C11/16
Filed: 2019-12-10
Abstract: 本实用新型公开了一种安全性更高的潜水呼吸管，包括有管头、弯管、通气管、进气头及咬嘴，自进气头、通气管、弯管、管头至咬嘴之间形成有进气通道，在该呼吸管的内部还设有排气通道，排气通道与进气通道相互隔离；进气通道中设有单向进气阀，排气通道的入口设置在单向进气阀与咬嘴之间，并且在排气通道的入口处设有单向排气阀，在排气通道的出口处设有单向排气阀。本实用新型通过在呼吸管内部设置隔离片，由隔离在呼吸管内隔离出一排气通道，同时在进气通道内设置单向进气阀，在排气通道入口处设置单向排气排水阀，在排气通道出口处设置单向排气阀，如此可以将进气与排气隔离开来，避免在管内残留二氧化碳，提高用户的使用舒适性和安全性。
Patent WO-2020135173-A1 (WO)
Title: 天线结构及高频无线通信终端
Inventor: HUANG HUANCHU
IPC: H01Q1/22
Filed: 2019-12-18
Abstract: 本公开提供了一种天线结构及高频无线通信终端，包括金属板，金属板上开设有第一容置槽；天线单元，天线单元包括辐射片和耦合片；射频模块，射频模块设在金属板的第一侧，射频模块与辐射片电连接；其中，辐射片和耦合片中的至少一个置于第一容置槽内，辐射片与金属板绝缘设置，耦合片与金属板绝缘设置，辐射片与耦合片相对设置且二者之间绝缘，辐射片位于耦合片与射频模块之间，辐射片用于产生第一预设频段的谐振，耦合片用于拓展第一预设频段谐振的带宽。
Patent WO-2020173189-A1 (WO)
Title: Boost circuit, shutdown circuit, method for driving boost circuit, method for driving shutdown circuit, and display device
Inventor: WANG HUIMING
IPC: G09G3/36
Filed: 2019-12-19
Abstract: A boost circuit (100) and a drive method (400) therefor, shutdown circuits (500, 600, 800) and a drive method (900) therefor, and a display device (1100). The boost circuit (100) comprises: a first input sub-circuit (101), being coupled to a first input signal end (INPUT1), a first voltage signal end (VGH), and an output signal end (OUTPUT), and being configured to transmit a first voltage signal from the first voltage signal end (VGH) to the output signal end (OUTPUT) under the control of a first input signal from the first input signal end (INPUT1); a second input sub-circuit (102), being coupled to a second input signal end (INPUT2), the first voltage signal end (VGH), and a first node (N1), and being configured to transmit the first voltage signal from the first voltage signal end (VGH) to the first node (N1) under the control of a second input signal from the second input signal end (INPUT2); and a first storage sub-circuit (103), being coupled to the output signal end (OUTPUT) and the first node (N1), and being configured to boost the level of an output signal at the output signal end (OUTPUT) to a level higher than the first voltage signal.
Patent WO-2020135340-A1 (WO)
Title: 车辆及其制动方法和装置
Inventor: GUO YILANG
IPC: B61H11/14
Filed: 2019-12-23
Abstract: 一种车辆及其制动方法和装置，方法包括：获取车辆状态信息，根据车辆状态信息生成车辆的制动请求，车辆状态信息包括车辆当前的载荷、级位、TCU激活个数和车辆编组；根据制动请求，控制车辆进行电制动，并在电制动过程中，根据车辆的当前车速判断是否结束电制动。
Patent WO-2020143471-A1 (WO)
Title: Procédé, dispositif terminal, station de base pour commande de puissance dans une procédure d'accès aléatoire
Inventor: LIN ZHIPENG
IPC: H04W74/08
Filed: 2019-12-26
Abstract: Selon des modes de réalisation, la présente invention concerne un procédé, un dispositif terminal, une station de base pour la commande de puissance dans une procédure d'accès aléatoire. Le procédé mis en œuvre au niveau d'un dispositif terminal consiste à : obtenir (S101) au moins un paramètre de commande de puissance à utiliser pour un message de demande pour un accès aléatoire ; et transmettre (S102), à une station de base, le message de demande pour l'accès aléatoire. Une puissance du message de demande pour l'accès aléatoire est commandée en fonction du ou des paramètres de commande de puissance. Le message de demande comprend : un préambule de RACH et un PUSCH. Selon des modes de réalisation de la présente invention, la commande de puissance peut être réalisée dans une procédure de RACH différente de la procédure de RACH en 4 étapes, par exemple dans une procédure de RACH en deux étapes.
Patent WO-2021134711-A1 (WO)
Title: Activation method, activation device, server, user terminal and activation system
Inventor: XU MENGJIE
IPC: H04L29/06
Filed: 2019-12-31
Abstract: An activation method, an activation device, a server, a user terminal and an activation system, wherein the activation method is applied to a first device which is used for combining with a second device to form a combined device. The method comprises: when it is detected that the second device is not in an activated state, sending a first activation request for activating the second device to the server, the first activation request comprising first activation information which is used for being stored in the server; receiving a first activation response from the server according to the first activation request; and according to the indication of the first activation response, updating the activation state of the second device into an activated state to finish the activation of the second device. In embodiments of the present application, in a scenario in which devices are used in combination, the second device can be activated with the aid of the first device.
Patent WO-2021134742-A1 (WO)
Inventor: LU MENGYU
IPC: G05D1/02
Filed: 2020-01-02
Abstract: A predicted motion trajectory processing method, which is appliable to the field of automatic driving and relates to motion trajectory prediction application scenarios. The method comprises: obtaining a candidate motion trajectory (S100), the candidate motion trajectory being a trajectory of a target object in a future time period obtained by a prediction method, and the target object being within the perception range of a vehicle; obtaining environmental information within the perception range, and generating a restriction barrier on the basis of the environmental information (S200), the restriction barrier being used for indicating an area where the passage of the target object can be restricted; and processing the candidate motion trajectory on the basis of the restriction barrier (S300). By processing the predicted motion estimation by the restriction barrier generated on the basis of the environmental information, the accuracy, rationality, and reliability of the predicted motion estimation can be improved.
Patent WO-2020151487-A1 (WO)
Inventor: WONG MING YIP WALLACE
IPC: G01K7/22
Filed: 2020-01-06
Abstract: A device (200) configured to be inserted into the ear canal comprises at least two thermistors (205, 207) for observing a temperature gradient (701) in the ear canal of a user. Changes in the temperature gradient (701) are monitored for determining the risk of the user in facing an imminent heat stroke.
Patent WO-2020147758-A1 (WO)
Title: 药品的推荐方法、装置、介质和电子设备
Inventor: DAI YAFEI
IPC: G06Q30/06
Filed: 2020-01-15
Abstract: 一种药品的推荐方法、装置以及实现上述方法的计算机可读存储介质和电子设备，涉及大数据技术领域。该方法包括：根据获取到的关于患者用药的咨询信息确定至少一个咨询关键词（S201）；将所述至少一个咨询关键词输入至医学药品知识图谱，通过医学药品知识图谱的关联信息查询进行药品筛选（S202）；将筛选出的目标推荐药品输出，以完成对药品的推荐（S203）。
Patent WO-2021159448-A1 (WO)
Title: General network compression framework and compression method based on sequence recommendation system
Inventor: YANG MIN
IPC: G06N3/04
Filed: 2020-02-14
Abstract: The present invention provides a general network compression framework and compression method based on a sequence recommendation system. The general network compression framework comprises: an input embedding layer based on block adaptive decomposition, used for dividing a set of recommended items into a plurality of clusters according to the frequency of the recommended items and dividing an input embedding matrix into a plurality of corresponding blocks, wherein different dimensions are assigned to the blocks of each cluster; an intermediate layer sharing layer parameters, the intermediate layer being connected to the input embedding layer, being formed by stacking a plurality of residual blocks, and sharing parameters by means of a layer parameter sharing mechanism; and an output layer based on block adaptive decomposition, the output layer using the same clustering configuration of block embedding as the input embedding layer, and representing the blocks of each cluster by using a tree structure, to obtain the probability distribution of an output sequence so as to predict an expected recommended item. The present invention effectively solves the problem of huge parameter quantity of a sequence recommendation model, improves the training and inference efficiency of the model, and alleviates the over-fitting phenomenon of the model.
Patent WO-2020192294-A1 (WO)
Title: 一种混凝土潮汐区与浪溅区干湿循环模拟试验装置及方法
Inventor: ZHANG PENG
IPC: G01N33/38
Filed: 2020-02-14
Abstract: 一种混凝土潮汐区与浪溅区干湿循环模拟试验装置及方法，属于海工混凝土材料耐久性试验设备技术领域，试验装置主体结构包括储液箱（1）、试验箱（2）、连通管（3）、储液箱通气孔（4）、试验箱通气孔（5）、吊扇（6）、钢管（7）、支撑架（8）、上水位传感器（9）、下水位传感器（10）、温湿度传感器（11）、温度传感器（12）、箱体支座（13）、连通阀门（14）、管架（15）、进水水泵（16）、进水阀门（17）、出水管（18）、出水水泵（19）、出水阀门（20）、喷淋水管（21）、喷淋头（22）和控制箱（23），控制箱（23）能够实时控制和记录试验参数，实现潮汐区与浪溅区的界限分明，在试验过程中，使潮汐区始终处于浸泡环境，浪溅区处于喷淋环境，解决了潮汐区与浪溅区分开模拟的问题，一体化真实地模拟了海洋环境，能够广泛地应用于模拟混凝土干湿循环试验。
Patent WO-2021174510-A1 (WO)
Title: 无线网络接入方法、装置、通信设备及存储介质
Inventor: LI YANHUA
IPC: H04W74/00
Filed: 2020-03-05
Abstract: 本申请实施例提供了一种无线网络接入方法、装置、通信设备及存储介质，其中，根据所述终端的类型，确定是否允许所述终端在SUL载波上接入无线网络，使得有必要在SUL载波上进行无线接入的终端直接在SUL载波上进行无线接入，或者在相比其他终端有更加宽松的条件下在SUL载波上进行无线接入，从而提升了有必要在SUL载波上接入的终端的上行覆盖能力。
Patent WO-2020182060-A1 (WO)
Title: Towel dryer
Inventor: WANG YUHUA
IPC: D06F58/10
Filed: 2020-03-06
Abstract: The present application provides a towel dryer. The towel dryer comprises a housing. A water receiving tray, a blower, an electric heating element, and a drying basket for placing items to be dried are sequentially arranged in the housing from bottom to top. The top of the housing is provided with a top cover, and the top cover has a handle. The bottom of the housing is provided with an opening, a shell piece is detachably mounted at the opening, and the shell piece or the portion of the bottom of the housing other than the opening is provided with a plurality of holes. The portion in the housing above the electric heating element is provided with a thermal insulation layer. Moreover, the exterior of the housing is provided with a control device. The bottom of the drying basket is provided with a heat- and water-insulation piece, and the heat- and water-insulation piece is configured to enable the items to be dried in the drying basket not to directly contact the hot air, and keep the dripped water away from the electric heating element and the blower below. Furthermore, the towel dryer is further provided with an exhaust part allowing air to escape.
Patent WO-2021168928-A1 (WO)
Inventor: CHEN JIANQUAN
IPC: G05B19/042
Filed: 2020-03-17
Abstract: Provided is a bus-type servo motor network startup method, comprising the following steps: upon detecting the presence of a servo protocol stack startup, determining the servo protocol stack of the current startup as a target servo protocol stack (S101); obtaining a target startup parameter of a target bus-type servo motor corresponding to the target servo protocol stack (S102); parsing a preset GSD file to obtain a target parameter channel corresponding to the target servo protocol stack (S103); and using the target parameter channel to send the target startup parameter to the target bus-type servo motor, causing the target bus-type servo motor to perform a startup operation on the basis of the target startup parameter (S104). By employing the described technical solution, the bus-type servo motor network startup speed is greatly increased, and the production efficiency is improved. Further disclosed are a bus-type servo motor network startup apparatus, device, and storage medium, which achieve corresponding technical effects.
Patent WO-2020238354-A1 (WO)
Inventor: HAN XIAO
IPC: H04W36/00
Filed: 2020-03-20
Abstract: 本申请提供了一种波束跟踪的方法和装置，能够减小切换时延，提高通信服务质量。该方法包括：站点STA获取第一信息，该第一信息包括该STA与多个接入节点AP中的每一个AP进行波束跟踪的时间信息；该STA根据该第一信息与该多个AP进行波束跟踪。
Patent WO-2021189257-A1 (WO)
Title: 恶意进程的检测方法、装置、电子设备及存储介质
Inventor: GUO ZILIANG
IPC: G06F21/52
Filed: 2020-03-24
Abstract: 本申请实施例公开了一种恶意进程的检测方法、装置、电子设备及存储介质，涉及网络安全技术领域。该方法包括：获取请求网络连接的目标进程；获取所述目标进程的系统调用操作；若所述系统调用操作与目标系统调用操作匹配，确定所述目标进程为恶意进程。本申请实施例通过先根据是否存在对外的网络连接来确定目标进程，再根据目标进程的系统调用操作来确定目标进程是否为恶意进程，不仅可检测出由系统自带的命令解释器所建立的恶意进程，还可检测出不按系统规则建立的恶意进程，从而大大降低对恶意进程的漏报率，实现更有效的检测。
Patent WO-2021047166-A1 (WO)
Title: Method for synthesizing tranylcypromine intermediate
Inventor: ZHAO JINHUI
IPC: C07C45/46
Filed: 2020-03-31
Abstract: The present invention is applicable to the technical field of pharmaceutical synthesis, and provides a method for synthesizing a tranylcypromine intermediate. The method comprises subjecting a substituted aromatic ketone or a polysubstituted aromatic ketone to a substitution reaction under the action of sodium nitrite, sodium iodide and a reaction solvent to synthesize compound I; subjecting compound I to a copper hydrogen catalysis reaction under the action of a metal precursor, a ligand and a catalyst to produce compound II; causing compound II to produce compound III under the action of DIAD and triphenylphosphine; and causing compound III to produce a tranylcypromine intermediate under the action of zinc powder or iron powder. In the synthesis method, the raw materials used are safe and low in cost, and the yield and selectivity are extremely high, while the reaction cost is reduced; and in the process of synthesizing a chiral alcohol, only low-cost metal precursors and ligands are needed, without it being necessary to use expensive chiral oxazaborolidine and a toxic borane dimethyl sulfide compound; and catalysis is completed with a small equivalent of the catalyst. The invention has an extremely high industrialization value, and meets market demands.
Patent WO-2020200268-A1 (WO)
Inventor: ZHANG XIAOWEI
IPC: H04L29/08
Filed: 2020-04-02
Abstract: Embodiments of the present disclosure provide methods and apparatuses for service discovery. The method may comprise sending a first service discovery request including forward information indicating that the first service discovery request has been processed by one or more network function repository nodes to a second network function repository node; and receiving a first service discovery response from the second network function repository node.
Patent WO-2020224364-A1 (WO)
Inventor: XIA HONGGUANG
IPC: A61P25/28
Filed: 2020-04-07
Abstract: L'invention concerne une application d'un inhibiteur de protéine MC1 dans la préparation d'un médicament pour le traitement d'une inflammation et d'une maladie neurodégénérative. L'effet de l'inhibiteur MCL1 UMI-77 pour induire une autophagie mitochondriale est proposé. Selon ses effets sur l'hépatite aiguë, la maladie intestinale inflammatoire et les modèles de souris APP/PS1, UMI-77 a un effet inhibiteur significatif sur l'inflammation, et peut améliorer significativement la maladie d'Alzheimer.
Patent WO-2021217295-A1 (WO)
Inventor: LIU BIAO
IPC: H01L21/77
Filed: 2020-04-26
Abstract: Disclosed are a display substrate and a display device. The display substrate comprises a first power signal line and a pixel defining layer. The first power signal line comprises a first sub power signal line extending in a first direction and a second sub power signal line extending in a second direction; and the pixel defining layer comprises multiple openings to define effective light-emitting regions of multiple sub-pixels, the multiple sub-pixels comprise a sub-pixel pair composed of two sub-pixels arranged in the second direction, and the sub-pixel pair comprises two sub effective light-emitting regions spaced apart from each other. In a plan view, the first sub power signal line passes through the interval between the two sub effective light-emitting regions, at least one second sub power signal line comprises a fracture, and the two sub effective light-emitting regions are located at the fracture, so that a virtual straight line connecting the two end points of the fracture of the second sub power signal line runs across the two sub effective light-emitting regions. The fracture provided for the second sub power signal line can reduce the overlap between the two sub effective light-emitting regions and the first power signal line, and reduce the color shift of the sub-pixel pair.
Patent WO-2021217408-A1 (WO)
Inventor: XIE ZHENSHENG
IPC: B64D47/00
Filed: 2020-04-28
Abstract: A control method for an unmanned aerial vehicle system. The unmanned aerial vehicle system comprises an unmanned aerial vehicle (100) and a gimbal (200) mounted on the unmanned aerial vehicle. The method comprises: obtaining an operation mode of an unmanned aerial vehicle (S201); determining a following strategy between the unmanned aerial vehicle and a gimbal according to the operation mode (S202); and controlling the unmanned aerial vehicle and the gimble according to the following strategy (S203), the following strategy comprising one of a first following strategy and a second following strategy, wherein under the first following strategy, the unmanned aerial vehicle changes along with the attitude of the gimbal, and under the second following strategy, the gimbal changes along with the attitude of the unmanned aerial vehicle, thereby solving the problem that video photography stability of the gimbal decreases due to gimbal jitter that may exists when the gimbal follows the unmanned aerial vehicle, and solving the problem of unmanned aerial vehicle stability decreasing that may exists when the unmanned aerial vehicle follows the gimbal, thus improving user experience and the reliability of the unmanned aerial vehicle system. Also disclosed are a control device for an unmanned aerial vehicle system and an unmanned aerial vehicle system.
Patent WO-2020221366-A1 (WO)
Title: Combustion assembly and wall-mounted stove
Inventor: LU XU
IPC: F23C9/06
Filed: 2020-04-30
Abstract: Disclosed is a combustion assembly (100) and a wall-mounted stove comprising the combustion assembly (100). The combustion assembly (100) comprises: a gas nozzle (10) connected to an external gas source and providing fuel gas for a combustion device; a smoke ejector (20) in communication with the gas nozzle (10); a burner (30), with a gas inlet of the burner (30) being in communication with an outlet of the smoke ejector (20), and an air ejection port (40) being provided between the gas inlet of the burner (30) and the outlet of the smoke ejector (20); and a smoke return pipe (50), with one end of the smoke return pipe (50) being in communication with the burner (30), and the other end thereof being in communication with the smoke ejector (20), such that the smoke generated by the burner (30) is guided to the smoke ejector (20) and is pre-mixed with the fuel gas. According to the combustion assembly (100), the smoke and the fuel gas are pre-mixed in the smoke ejector (20) and are then ejected into the burner (30), and at the same time, the combustion air is introduced, such that the combustion gas burns in a flameless manner, thereby reducing the emission of oxynitrides.
Patent WO-2021051838-A1 (WO)
Title: Method for manufacturing noise-reducing, wear-resistant and anti-aging exterior wall paint
Inventor: ZHANG JINGMIN
IPC: C09D1/02
Filed: 2020-05-16
Abstract: Disclosed are a noise-reducing, wear-resistant and anti-aging exterior wall paint and a manufacturing method therefor. The noise-reducing, wear-resistant and anti-aging exterior wall paint forms a two-layer structure obtained by processing the raw materials of seawater contains Rhizosolenia spores with a concentration of 1×106 cfu/ml to 1×108 cfu/ml, montmorillonite, kaolin, saturated concentrated sulfuric acid, oxalic acid, glycerol, nickel sulfate, aqueous sodium silicate solution, aluminum powder, and sufficient water, wherein the bottom layer is a substrate made of a ceramic structure in combination with grid-like carbonized fibers and a silica gel bonding structure, formed by vitrifying a soil mixture of montmorillonite, kaolin, and aluminum powder by means of open flame roasting and electric pulse, and strengthening by means of hard oxidation on the aluminum surface; the surface layer is made of a porous soil mixture of montmorillonite and kaolin that is consolidated and adhered by silica gel; in addition, the soil is also mixed with a large number of hard anodized aluminum-core particles. The present invention has a good noise reduction effect, and the surface is abrasion resistant and UV resistant, and is not easy to crack or fall off.
Patent WO-2021227115-A1 (WO)
Title: Display panel and method for manufacturing same
Inventor: WANG SHIPAN
IPC: H05B33/26
Filed: 2020-05-21
Abstract: A display panel (10), comprising, arranged in a stacked manner: a drive circuit layer (100), a first electrode layer (112), an auxiliary electrode layer (113), a pixel definition layer (114) and an electron transfer layer (115). The electron transfer layer (115) is connected to the auxiliary electrode layer (113) by means of a first through hole (114a) provided on the pixel definition layer (114), and the energy level difference between the lowest unoccupied orbital of the electron transfer layer (115) and the work function of the auxiliary electrode layer (113) is set to be 2.0 eV or less, thereby reducing the injection barrier between the auxiliary electrode layer (113) and the electron transfer layer (115), and avoiding the phenomenon that the display panel (10) emits light unevenly.