baber/WOPTO huggingface dataset:
Patent WO-2020140751-A1 (WO)
Title: Array substrate, preparation method therefor, display panel, and display device
Inventor: WANG GUOYING
IPC: H01L27/32
Filed: 2019-12-17
Abstract: An array substrate, a preparation method therefor, a display panel, and a display device; a photosensitive sensor (209) is provided inside of the array substrate to detect in real time the actual luminance of pixels, thereby performing real-time brightness compensation on a display panel that is provided with the array substrate so as to improve the uniformity of the brightness of the display panel. The array substrate comprises a base substrate (20), a first thin film transistor located on the base substrate (20), and the photosensitive sensor (209) connected to the thin film transistor; the photosensitive sensor (209) is located on a drain electrode (206) of the first thin film transistor and is electrically connected to the drain electrode (206); a conductive channel of the first thin film transistor is provided thereon with an insulation dielectric part (208) formed by a metal by means of anodizing treatment.
Patent WO-2021120200-A1 (WO)
Title: Procédé de lissage d'une ligne de référence sur la base d'une courbe en spirale et d'une courbe spline
Inventor: MA LIN
IPC: G01C21/34
Filed: 2019-12-20
Abstract: La présente invention concerne, dans un mode de réalisation, un procédé comprenant les opérations consistant à recevoir une ligne de référence brute représentant un itinéraire allant d'un premier emplacement à un second emplacement associé à un véhicule à conduite autonome (ADV); et lisser la ligne de référence brute à l'aide d'un lisseur spline à programmation quadratique (QP) pour générer une ligne de référence lissée. Le procédé comprend en outre les opérations consistant à identifier un ou plusieurs segments sur la ligne de référence lissée, chacun des segments de ligne de référence identifiés comprenant une courbure qui dépasse une taille prédéterminée; lisser le ou les segments de ligne de référence identifiés à l'aide d'un lisseur spirale, comprenant l'optimisation de chaque courbure identifiée compte tenu d'un ensemble de contraintes, de façon qu'une sortie de la fonction objective atteigne une valeur minimale tandis que l'ensemble de contraintes est satisfait; et commander l'ADV à l'aide de la ligne de référence lissée.
Patent WO-2021114402-A1 (WO)
Inventor: SHEN GANGXIANG
IPC: H04B10/079
Filed: 2019-12-25
Abstract: The present invention relates to a method for preventing the failure in artificial intelligence-based transmission quality prediction, comprising: a method for distributing an optical signal-to-noise ratio margin for a working optical channel and a method for distributing the optical signal-to-noise ratio margin for a protective optical channel, wherein according to the method for distributing the optical signal-to-noise ratio margin for the working optical channel, the number of first frequency slots meeting a flow demand and the consumable margin of the working optical channel are calculated; according to the method for distributing the optical signal-to-noise ratio margin for the protective optical channel, the number of second frequency slots meeting the flow demand and the consumable margin of the protective optical channel are calculated; and according to the number of the first frequency slots and the number of the second frequency slots, the utilization rate of spectrum resources is evaluated, and according to the consumable margin of the working optical channel, the reliability of the optical channel is evaluated. The present invention is stable in practical network application.
Patent WO-2021128098-A1 (WO)
Title: 一种校验和计算方法及电路
Inventor: YANG WEIGUO
IPC: H04L1/00
Filed: 2019-12-25
Abstract: 一种校验和计算方法及电路，用以在占用较少处理资源的情况下高效地计算校验。校验和计算电路包括数据压缩电路和加法计算电路，数据压缩电路用于将X个待运算数据的对应位相加，并将溢出的比特位右移M位，得到N个待运算数据，加法计算电路用于根据N个待运算数据计算得到校验和。其中，X个待运算数据通过对原始数据进行分组后得到，X个待运算数据中的每个待运算数据包括M比特，N个待运算数据中的每个待运算数据包括M比特，M＞1，N＜X且N≥2。
Patent WO-2021042639-A1 (WO)
Inventor: XIE FEIYI
IPC: H04W12/08
Filed: 2019-12-27
Abstract: 本发明公开了一种基于边缘计算和离散随机卷积的数据包合法性确认方法，包括以下步骤：在边缘服务器与已知终端设备中预存原始导频信号；已知终端设备在发送信号中插入已知的原始导频信号发送给边缘服务器；边缘服务器对接收信号进行导频分离，得到接收到的导频信号矩阵；计算信道矩阵的估计值；对于已知终端设备，测得多个信道矩阵的估计值的集合；对于不同的已知终端设备，测得对应的信道矩阵估计的集合，构建训练集合；建立卷积核与卷积核移动规则，训练得到成熟的神经网络分类器；测得待验证终端设备信道矩阵估计的集合；对待验证终端设备的信道矩阵进行分类。本发明提高了卷积神经网络构建的分类器在MIMO信道矩阵中识别效果，提高识别的准确率。
Patent WO-2021128364-A1 (WO)
Inventor: TIAN LIHUA
IPC: B01D36/04
Filed: 2019-12-28
Abstract: An environmentally friendly centrifugal wastewater treatment device, comprising a cambered mounting cylinder (6) that is vertically arranged, wherein several support mounting columns (13) are arranged at the lower end of the cambered mounting cylinder (6) at equal angles; a spherical flow guide cover (12) is arranged in the middle of the lower end of the cambered mounting cylinder (6); a discharge pipe (10) is arranged on the spherical flow guide cover (12) in a manner of inclining towards the lower right; an electromagnetic valve (11) is arranged inside the discharge pipe (10); and a transmission mounting cover (4) is arranged at the upper end of the cambered mounting cylinder (6). Different centrifugal effects can be produced by means of moving spatial displacement in cooperation with a plurality of sets of transmission gears (17), and by means of the combination of guide coupling power supply and rotational coupling power supply, the power supply of the device is continuous and safe.
Patent WO-2020143592-A1 (WO)
Inventor: HE DEYU
IPC: G06K9/62
Filed: 2020-01-07
Abstract: 一种缺陷识别模型训练方法、装置、计算机设备和存储介质。所述方法包括：获取样本图像训练数据（202）；获取与所述样本图像训练数据对应的辅助样本图像数据（204）；以所述样本图像训练数据和所述辅助样本图像数据，构建训练样本集（206）；根据所述训练样本集对初始模型进行训练，得到缺陷识别模型（208）。在训练时，通过输入与样本图像训练数据对应的辅助样本图像数据，无需额外对样本图像训练数据提取特征数据，减少了模型训练时提取特征数据所耗费的时间，提高了模型的训练效率。
Patent WO-2020147613-A1 (WO)
Inventor: LU WENCHANG
IPC: D06F58/20
Filed: 2020-01-07
Abstract: A far-infrared care machine and a safe start and stop method thereof, the far-infrared care machine including: a housing (1), an air channel being formed in the housing (1), and the housing (1) having provided thereon an air inlet opening (1.3) and an air outlet opening (1.4), each in communication with the air channel; a fan (2), the fan (2) being disposed in in the air channel of the housing (1); at least one far-infrared heating panel (3), the far-infrared heating panel (3) being disposed in the air channel of the housing (1), and a flat surface which the far-infrared heating panel (3) is on being parallel to a direction of air in the air channel of the housing (1).
Patent WO-2020156519-A1 (WO)
Inventor: BERLATO ALESSANDRO
IPC: A01D34/00
Filed: 2020-01-31
Abstract: 一种自移动设备（1）的工作方法，包括：接收来自远程终端的标记消息，标记消息可以用于选定位于界限（2）上的多个目标工作点；接收来自远程终端的从多个目标工作点中各个目标工作点出发的工作日程安排；分别从目标工作点出发、按照工作日程安排在工作范围（4）内行走并工作。还涉及相应的自移动设备以及自动工作系统。该工作方法能控制自移动设备从不同目标工作点出发、并按照设置的工作日程安排在工作范围内工作，保证工作范围内的草能被均匀切割，有利于草坪的维护，提高了自移动设备的整体工作效率。
Patent WO-2021159317-A1 (WO)
Title: Methods and apparatus for multiple component carrier physical downlink shared channel scheduling in wireless communication
Inventor: YAO CHUNHAI
IPC: H04L5/00
Filed: 2020-02-12
Abstract: A method and apparatus of a device that determines a physical downlink shared channel scheduling resource for a user equipment device and a base station is described. In an exemplary embodiment, the device selects a plurality of component carriers from a pool of available component carriers associated with a wireless link established between the user equipment device and the base station. In addition, the device selects a virtual component carrier from the plurality of component carriers. Furthermore, the device determines a physical downlink shared channel scheduling resource based on at least the virtual component carrier.
Patent WO-2020199774-A1 (WO)
Inventor: LIU LIBIN
IPC: G09G3/3208
Filed: 2020-02-19
Abstract: The present disclosure provides a pixel driving circuit and a driving method therefor, and a display panel. The pixel driving circuit is configured to drive a light-emitting element to emit light, and comprises: a driving sub-circuit which generates a current for causing a light-emitting element to emit light; a light-emitting control sub-circuit which is electrically connected to a first node and a second node together with the driving sub-circuit, and electrically connected to the first end of the light-emitting element; a driving control sub-circuit which is electrically connected to the driving sub-circuit and provides a data signal for the driving sub-circuit; and a reset sub-circuit which is electrically connected to a third node together with the driving sub-circuit and electrically connected to the first end of the light-emitting element, and is configured to receive a reset reference signal and under the control of the reset reference signal, reset the third node and the first end of the light-emitting element using the reset reference signal.
Patent WO-2021174384-A1 (WO)
Inventor: JIANG LIN
IPC: B23D79/00
Filed: 2020-03-02
Abstract: L'invention concerne un dispositif d'usinage de barre métallique présentant un dispositif de pression réglable. Le dispositif d'usinage de barre métallique comprend une base (1), un support (2) et une plaque supérieure (3). La partie inférieure de la plaque supérieure (3) est dotée de manière fixe d'une boîte de protection (4); la partie supérieure de la cavité interne de la boîte de protection (4) est fixement raccordée à un premier moteur (5) au moyen du support, et l'extrémité de sortie du premier moteur (5) est fixement raccordée à une tige de vis (6); une plaque coulissante de guidage (7) est insérée longitudinalement dans la partie inférieure de la boîte de protection (4); la partie inférieure de la tige de vis (6) pénètre à travers l'extrémité supérieure de la plaque coulissante de guidage (7) et s'étend ensuite vers la cavité interne de la plaque coulissante de guidage, les parties supérieures de la paroi latérale gauche et de la paroi latérale droite de la plaque coulissante de guidage (7) sont fixement raccordées à des manchons (8), et l'extrémité inférieure de la plaque coulissante de guidage (7) est fixement raccordée à un dispositif de pression (10); un dispositif de limitation (12) est fixé sur le côté droit de la partie supérieure de la base (1); une tige télescopique électrique (13) est fixement disposée au niveau du centre de la partie inférieure de la plaque supérieure (3), la partie inférieure de la tige télescopique électrique (13) est fixement raccordée à un couvercle anti-poussière (14), et la cavité interne du couvercle anti-poussière (14) est raccordée à un dispositif de coupe (15). La distance entre le dispositif de pression et une base de support inférieure est modifiée, de sorte que l'adaptabilité du dispositif à des barres métalliques présentant différents diamètres peut être améliorée, le réglage des différents diamètres peut être obtenu et une praticité élevée est obtenue.
Patent WO-2020199894-A1 (WO)
Inventor: WANG SHICHAO
IPC: H04M1/02
Filed: 2020-03-12
Abstract: The present application discloses an electronic device and a control method for electronic device, the electronic device includes a device body and a display screen fixed to the device body, the device body is provided with an arched portion which is arched relative to an edge of the display screen, the arched portion is provided with a functional device and a light source arranged on one side of the functional device, and provided with a light guide covering the light source, both the functional device and the light guide are adjacent to the display screen, the light guide guides the light of the light source to the junction of the arched portion and the display screen and exits from the peripheral side of the functional device. Both the functional device and the light guide are adjacent to the display screen, such that the arched portion is fully used, the screen-to-body ratio is increased, and the luminous light of the light source can be used to improve the appearance performance of the electronic device, such that the structure of the electronic device is fully optimized.
Patent WO-2021189206-A1 (WO)
Inventor: LI BIN
IPC: G01S13/50
Filed: 2020-03-23
Abstract: A radar signal processing method and apparatus. Said method comprises: acquiring multiple RX signals, and performing range-dimension spectral analysis and doppler-dimension spectral analysis on each of the multiple RX signals, so as to obtain RD maps (S310); according to target tracking priori information, performing coherent processing on the RD map of each of the RX signals, and performing coherent superposition of the RD maps of the multiple RX signals having been subjected to coherent processing (S320); and performing target detection according to the RD maps of the multiple RX signals having been subjected to coherent superposition (S330). Said method performs coherent processing and further coherent superposition on the RD maps of the multiple RX signals on the basis of the target tracking priori information, increasing the combined gain of the RX signals; that is, coherent processing and coherent superposition can enable the phase of a superimposed received signal to meet a coherent condition as far as possible, and obviously enhance the strength of the superposed received signal, thereby improving the target detection performance of RD maps, increasing a detection signal-to-noise ratio and detection accuracy.
Patent WO-2021068460-A1 (WO)
Inventor: ZHU LILAN
IPC: B25H1/06
Filed: 2020-03-25
Abstract: A multifunctional workbench, comprising a panel (1) and supporting legs (2). The panel (1) is provided with a beam (3); a storage space (4) is formed at the bottom of the beam (3); concave mechanisms (5) are fixed in the storage space (4), and the concave mechanisms (5) are connected by means of a square tube (6); both ends of the square tube (6) are rotatable in the concave mechanisms (5); the supporting legs (2) are connected to the square tube (6) and may drive the square tube (6) to rotate; by rotating, the supporting legs (2) may be clipped into the concave mechanism (5), or be stored in the storage space (4). A first locking mechanism (7) is provided between the supporting legs (2) on the same square tube (6), and the first locking mechanism (7) is used to prevent the supporting legs (2) from falling out when the supporting legs (2) are clipped into the concave mechanisms (5). A second locking mechanism (8) is provided in the beam (3), and the second locking mechanism (8) is connected to the square tube (6). When the supporting legs (2) are stored in the storage space (4), the second locking mechanism (8) may prevent the square tube (6) from rotating. Compared to existing workbenches, the present workbench has more expandable functions, has more stable and more user-friendly table legs, and reduces the operation difficulty for a customer.
Patent WO-2020244293-A1 (WO)
Inventor: ZHENG ZHENBIN
IPC: A47J31/00
Filed: 2020-03-30
Abstract: A production apparatus for an instant-make beverage. The production apparatus comprises: a preparation device (1), wherein same can prepare, in a first cup body, drinking ingredients of an instant-make beverage, or can prepare the drinking ingredients of the instant-make beverage and add the drinking ingredients into the first cup body; a material adding device (2), wherein same can add chewing ingredients of the instant-make beverage into a second cup body, and one of the second cup body and the first cup body is a sale cup body, and the other is a sale-prohibited cup body; a carrying device, wherein same can pour the drinking ingredients or the chewing ingredients in the sale-prohibited cup body into the sale cup body, such that the drinking ingredients and the chewing ingredients are mixed to obtain the instant-make beverage; and a control device (5) configured to be capable of coordinately controlling the preparation device (1), the material adding device (2) and the carrying device. The production apparatus for an instant-make beverage has a simple structure, is conveniently manufactured, is safely and reliably used, and can automatically produce instant-make beverages according to orders of customers, thereby facilitating the implementation of popularization and application.
Patent WO-2020211648-A1 (WO)
Inventor: YIN JUNMING
IPC: D06F39/00
Filed: 2020-04-01
Abstract: A clothing treatment device and a control method therefor. The clothing treatment device comprises a tag exciting apparatus, and the tag exciting apparatus is used for transmitting an exciting signal to excite an electronic tag on clothing, so that the electronic tag generates a tag signal that can be obtained by a signal base station. One tag exciting apparatus and an NB-iot module are added on the clothing treatment device. The tag exciting apparatus is only used for transmitting the exciting signal, and a reading module is not provided. The tag signal generated by the electronic tag is obtained by the signal base station nearby, and the signal base station forwards the obtained tag signal to a corresponding clothing treatment device by means of a cellular mobile communication network, such that the reading module is not required to be provided on each clothing treatment device, so that the costs for a clothing identification technology to be applied to a washing machine and a clothes dryer greatly decrease, facilitating the popularization of the clothing identification technology in the clothing treatment device.
Patent WO-2021212367-A1 (WO)
Inventor: ZHANG ANBANG
IPC: H01L29/417
Filed: 2020-04-22
Abstract: A semiconductor device (100) and a manufacturing method therefor. The semiconductor device (100) comprises: a semiconductor heterostructure layer (110) and a conductive structure (130). The semiconductor heterostructure layer (110) comprises first semiconductor material layers (111) and second semiconductor material layers (112) which are alternately provided, and a two-dimensional hole gas (2DHG) can be generated between every adjacent first semiconductor material layer (111) and second semiconductor material layer (112). The conductive structure (130) comprises a plurality of conductive fingers (131, 132, 133) extending from a surface of the semiconductor heterostructure layer (110) into the semiconductor heterostructure layer (110), the plurality of conductive fingers (131, 132, 133) being arranged in a first direction substantially parallel to the surface, and the length of the plurality of conductive fingers (131, 132, 133) being gradually increased along the first direction, such that end portions of the conductive fingers (131, 132, 133) are respectively located at different depths in the first semiconductor material layer (111) and contact the 2DHG.
Patent WO-2020224509-A1 (WO)
Inventor: XIN YANG
IPC: H04W12/00
Filed: 2020-04-29
Abstract: Provided by the embodiments of the present application are a method, device, and system for processing terminal information, relating to the technical field of communications and used to determine abnormal information of a terminal. The method comprises: a data analysis network element obtains data of a first terminal on an application function network element, wherein the data includes abnormal information of the first terminal; the data analysis network element obtains first terminal information of the first terminal on one or more network elements; and the data analysis network element determines abnormal information of a second terminal according to the abnormal information of the first terminal and the first terminal information.
Patent WO-2021022857-A1 (WO)
Inventor: ZHONG JIANHUA
IPC: G01N27/416
Filed: 2020-05-09
Abstract: Provided are a COD online measurement method and device, wherein same measure the COD of sewage by combining an ORP and an electrolytic oxidant, that is, a change in the ORP value of a water sample to be tested is measured by oxidizing organic matters in the water sample to be tested, such that the COD value in the water sample to be tested can be quickly measured without the need to determine the consumption amount of a reactant through titration as in a traditional mode. The reading of the ORP is fast, and fast reading and online measurement can be achieved at the same time. A series of operations, such as data acquisition, calculation, and the addition of an oxidant, in a COD measurement process can be performed without human participation, and the COD value of sewage can be automatically measured online. The corresponding COD online measurement device has a simple structure, is easily operated and has low maintenance costs, and is free of other chemical titrants and calibration agents, thereby reducing secondary pollution and being more environmentally friendly.
Patent WO-2021232322-A1 (WO)
Inventor: PENG CHAO
IPC: H05K1/02
Filed: 2020-05-20
Abstract: 一种电路板的制作方法，包括：提供第一双面覆铜板，包括介电层和形成于所述介电层相对两表面的第一铜箔层和镀铜层，所述介电层中设有沟槽，所述镀铜层包括形成于所述沟槽内的第一镀铜部分和除此之外的第二镀铜部分；提供双面电路基板，包括基材层和形成于所述基材层相对两表面的两个第一导电线路层，每一所述第一导电线路层包括信号线，所述基材层中设有两个导电膏块，两个所述导电膏块位于所述信号线的两侧；分别在所述双面电路基板的两侧层叠一个所述第一双面覆铜板，使每一所述信号线位于所述沟槽中；压合，使得所述导电膏块电连接位于所述基材层两侧的所述第二镀铜部分。本申请还提供一种电路板。
Patent WO-2021232424-A1 (WO)
Inventor: WENG SONGWEI
IPC: G05B19/04
Filed: 2020-05-22
Abstract: 一种飞行辅助方法、飞行辅助装置(200)、无人飞行器(100)、遥控器(300)、显示器(400)和无人飞行器系统(1000)。飞行辅助方法包括(011)获取功能部件(20)的飞行参数；(012)根据飞行参数生成虚拟图像；(013)将虚拟图像添加到显示图像上，以指示功能部件(20)对应的飞行状态。
Patent WO-2020238932-A1 (WO)
Inventor: ZHANG LIANSHAN
IPC: A61P35/04
Filed: 2020-05-27
Abstract: 一种包含PARP抑制剂的药物组合物与VEGFR抑制剂联合在制备治疗卵巢癌、乳腺癌的药物中的用途。
Patent WO-2021248339-A1 (WO)
Inventor: LI PU
IPC: H04N19/184
Filed: 2020-06-09
Abstract: Provided are a point cloud encoding/decoding method and apparatus. Compared with the prior art, the performance of point cloud encoding/decoding can be improved. The point cloud encoding method comprises: encoding the serial numbers of point cloud points in a point cloud to generate a code stream of the point cloud; and sending the code stream of the point cloud. The point cloud decoding method comprises: acquiring a code stream of a point cloud; and decoding the code stream of the point cloud to obtain the serial numbers of point cloud points in the point cloud. By means of the technical solution of the present application, information of the serial numbers of point cloud points in a point cloud is encoded and decoded, and sequence information of original point cloud data is retained during the encoding of the point cloud, such that the original point cloud data can be recovered according to the sequence information during decoding, the decoded point cloud data can be applied in more scenarios, and a calculation result based on the point cloud data is more accurate in more scenarios. Therefore, by means of the technical solution of the present application, the performance of point cloud encoding/decoding and the universality of point cloud data thereof can be improved.
Patent WO-2021151277-A1 (WO)
Title: Method and apparatus for determining severity of damage on target object, electronic device, and storage medium
Inventor: LIN CHUNWEI
IPC: G06N3/04
Filed: 2020-06-29
Abstract: A method for determining the severity of damage on a target object, relating to the field of artificial intelligence, and comprising: by means of tags, classifying an acquired original image training set to obtain a standard image training set (S1), constructing a target object damage severity classification model comprising a classification sub-network and an edge regression sub-network (S2), using the classification sub-network to generate an anchor edge and a real edge for each image in the standard image training set, and by means of the edge regression sub-network, performing edge regression on the anchor edges and the real edges to obtain a predicted loss value set, and on the basis of the predicted loss value set, obtaining a standard target object damage severity classification model (S3), and using the target object damage severity classification model to analyze a damage image set of a target object to obtain a target object damage severity identification result (S4) The invention further relates to blockchain technology, and the data required for training the model can be stored in nodes of a blockchain. The precision of recognizing the severity of damage on a target object can thus be improved.