baber/WOPTO huggingface dataset:
Patent WO-2020211517-A1 (WO)
Title: Via etching method and circuit detection method for thin film transistor array substrate
Inventor: BAO ZHENG
IPC: G01R31/28
Filed: 2020-02-17
Abstract: A via etching method and a circuit detection method for a thin film transistor array substrate. The via etching method comprises: adjusting an included angle between a base supporting a sample to be etched and the center of an ion beam for etching said sample to a preset angle of greater than 0 degrees and less than 90 degrees (S101); and etching a second film layer and a first film layer of said sample until an etched surface of the first film layer is sloped relative to a surface of the base so as to form a via extending through the second film layer and partially extending through the first film layer in the thickness direction thereof (S102). The invention prevents over-etching or under-etching of a first film layer, such that the first film layer can be effectively exposed at a via, thereby ensuring favorable electrical contact between an electrode subsequently formed in the via and the first film layer.
Patent WO-2020187063-A1 (WO)
Inventor: YOU RUIRUI
IPC: H02M3/15
Filed: 2020-03-06
Abstract: The embodiments of the present application provide an energy storage system and a control method and device therefor. The method comprises: screening a plurality of target modules from all modules included in a power cabinet, the voltage of each target module among the plurality of target modules not being less than the voltages of the other modules; and controlling DC-DC circuits of the plurality of target modules to increase the output voltages. The technical solution provided in the embodiments of the present application can solve the problem that the power imbalance between modules affects the performance of an energy storage system.
Patent WO-2020192588-A1 (WO)
Title: Dérivé d'alkylsulfamoyl indazole carboxamide, son procédé de préparation et son utilisation pharmaceutique
Inventor: ZHOU FUSHENG
IPC: A61K31/4412
Filed: 2020-03-20
Abstract: La présente invention concerne un dérivé d'alkylsulfamoyl indazole carboxamide, son procédé de préparation, et une utilisation pharmaceutique de celui-ci. En particulier, l'invention concerne un composé de formule (I) ou un sel, stéréo-isomère, solvate ou promédicament pharmaceutiquement acceptable de celui-ci, son procédé de préparation, et une application de celui-ci. La définition de chaque groupe dans la formule est détaillée dans la description.
Patent WO-2020200003-A1 (WO)
Title: 节能指示方法、网络侧设备及用户设备
Inventor: YANG MEIYING
IPC: H04W52/02
Filed: 2020-03-25
Abstract: 本公开提供了一种节能指示方法、网络侧设备及用户设备，该节能指示方法包括：配置下行控制信息DCI，DCI中携带有至少一个用户设备的节能信息，节能信息用于指示至少一种节能方案或者至少两种节能方案之间的映射关系。
Patent WO-2021184451-A1 (WO)
Inventor: ZHA BAO
IPC: G09F9/30
Filed: 2020-04-07
Abstract: 一种柔性衬底材料（10），包括：柔性基体（12）以及分散于柔性基体（12）中的石墨烯增强体（11），石墨烯增强体（11）包括石墨烯基体（111）和金属纳米颗粒（112），石墨烯基体（111）为片层结构，金属纳米颗粒（112）分布于石墨烯基体（111）的片层结构的表面上。一种柔性衬底材料（10）的制备方法以及柔性显示面板。
Patent WO-2020211797-A1 (WO)
Inventor: SHEN TONG
IPC: A61B18/14
Filed: 2020-04-16
Abstract: An electrosurgical blade (900) configured to couple to an RF electrosurgical instrument (100). The electrosurgical blade (900) includes a proximal portion (900a) configured to couple to a blade receptacle (104) of an RF electrosurgical instrument (100), a coagulation section (920) extending distally from the proximal portion (900a), a blade edge (940) defined around a periphery of the electrosurgical blade (900), and a ramped surface (930) extending between the coagulation section (920) and the blade edge (940). The blade edge (940) includes a right-angled tip (944) and is defined by a first side (941) extending longitudinally, a second side (942) extending longitudinally and having a curved portion (942c), and a distal side (943) extending laterally.
Patent WO-2021027307-A1 (WO)
Title: 一种用于低温并联机组带存储水冷冷凝器
Inventor: XU WEI
IPC: F25B39/04
Filed: 2020-04-17
Abstract: 用于低温并联机组带存储水冷冷凝器，包括冷凝器(2)，冷凝器(2)的一端四角安装有固定板(3)，冷凝器(2)的内部安装有冷凝管(6)，冷凝管(6)的一端连接有进口(5)，冷凝管(6)的另一端连接有出口(4)，冷凝管(6)和出口(4)贯穿插接冷凝器(2)，冷凝器(2)的一侧连接有水冷机构(1)，水冷机构(1)包括进冷水管(7)、冷水循环箱(8)、连接管(9)和降温管(10)，冷水循环箱(8)的内部上方开设有冷水箱(11)，冷水循环箱(8)的内部下方开设有循环调节箱(14)，冷水循环箱(8)的上端安装有进冷水管(7)，冷水循环箱(8)的底端安装有出水管(13)，且进冷水管(7)和出水管(13)分别与冷水箱(11)和循环调节箱(14)相连通。使用过程中通过水冷可以进行快速的降温处理。
Patent WO-2021196314-A1 (WO)
Title: 设备健康监控预警方法、系统、储存介质和设备
Inventor: LIU YU
IPC: G06Q10/00
Filed: 2020-04-22
Abstract: 一种设备健康监控预警方法、系统、储存介质和设备，该方法包括：获取设备故障发生前的设备状态故障前走势，建立设备故障伴随状态库（S101）；获取设备实时状态走势（S102）；对比设备实时状态走势与设备状态故障前走势（S103）；当设备状态实时走势与设备状态故障前走势接近，且接近程度大于或等于预设指标时，判断为设备即将出现故障，发出故障趋势预警。该方法使用时，无需经验丰富的行业专家，也无需花费长时间去积累样本，且效率高，能够提前预判设备即将出现故障，具备推广的可行性。
Patent WO-2021012739-A1 (WO)
Inventor: FAN HUIFANG
IPC: H04W4/40
Filed: 2020-04-27
Abstract: A method and device for processing a logical channel priority, a storage medium, and a terminal. The method for processing a logical channel priority comprises: selecting a transmission target according to the logical channel priority and token value, the transmission target comprising a transmission resource and/or destination; and corresponding to the selected transmission target, processing the logical channel priority. The technical solution provided by the present invention can effectively prevent logical channels from being starved.
Patent WO-2021077708-A1 (WO)
Inventor: WANG PING
IPC: G01J3/44
Filed: 2020-04-30
Abstract: A method and system for achieving large-volume and high-resolution time pulse light film tomography imaging. The method for achieving large-volume and high-resolution time pulse light film tomography imaging comprises: 1) a laser device outputs two synchronous or phase-locked pulse light beams λ1 and λ2; 2) the pulse light beam λ2 is provided with a time delay device to be subjected to time delay adjustment; 3) the pulse light beams λ1 and λ2 are emitted in completely opposite directions, or emitted in angularly opposite directions or emitted angularly in the same direction, by adjusting the positions of the two pulse light beams, space overlapping and time pulse overlapping on an imaging sample are achieved synchronously, and then a time pulse light film is formed; 4) a section where the time pulse light film is located produces a signal to provide image information; 5) by changing relative time delay of the two light beams or the position of the sample, tomography scanning imaging of the light film is achieved. The modulated time pulse light film is adopted, so that the problems of non-uniform resolutions of mechanical light films, large defocused backgrounds during depth imaging, and low signal-to-background ratios are solved; therefore, the method and the system can be applied to large-volume organ-level imaging.
Patent WO-2021217589-A1 (WO)
Inventor: LI KAI
IPC: G06F12/0811
Filed: 2020-04-30
Abstract: Provided are a security data processing method and apparatus, which can improve system security and reduce the risk of attack on the basis of supporting an SMT function. The method comprises: a first processing core executing a first thread in a normal mode; a second processing core executing a second thread in the normal mode; the first processing core pausing the execution of the first thread when needing to switch to a safe mode; the first processing core instructing the second processing core to pause the execution of the second thread; then the second processing core pausing the execution of the second thread under the instruction of the first processing core; and the first processing core processing first information after switching from the normal mode to the safe mode.
Patent WO-2021196340-A1 (WO)
Title: 一种液固相催化合成1-丁烯-3,4-二醇的方法
Inventor: FU RENJUN
IPC: B01J29/14
Filed: 2020-05-07
Abstract: 本发明涉及一种液固相催化合成1-丁烯-3,4-二醇的方法，该方法以酸性固体分子筛和金属盐改性碳材料的混合物为催化剂，以2-丁烯-1,4-二醇为原料，在50-120℃、反应2-10h，常压条件下即可实现1-丁烯-3,4-二醇的高效合成，2-丁烯-1,4-二醇转化率高于79％，1-丁烯-3,4-二醇选择性高于67％。该方法操作简单，过程绿色，环境友好，催化剂经过滤后即可循环使用。
Patent WO-2020244375-A1 (WO)
Inventor: JIANG QI
IPC: H04W72/00
Filed: 2020-05-18
Abstract: The present application discloses a method and an apparatus for a node in a wireless communication. A first node firstly executes channel detection in a first time window to determine a candidate time-frequency resource pool, subsequently receives first signaling, the first signaling being used to determine a first time-frequency resource set, and sends target signaling, the target signaling being used to reserve a candidate time-frequency resource set. The candidate time-frequency resource pool comprises the candidate time-frequency resource set; the candidate time-frequency resource set is reserved for transmission of a first transport block; the channel detection is related to the type of the first transport block, or the channel detection is related to the duration of the first time window in a time domain. In the present application, time-frequency resources included in channel detection are designed to be related to the type or duration of the first transport block, thereby improving the performance of channel detection, so as to optimize the transmission performance and efficiency of a sidelink.
Patent WO-2021253169-A1 (WO)
Title: Non-linear dynamic vibration absorber having double-ringed strong magnet arrays for suspender vibration damping, and design method
Inventor: AN YONGHUI
IPC: F16F15/023
Filed: 2020-06-15
Abstract: A non-linear dynamic vibration absorber having double-ringed strong magnet arrays for suspender vibration damping, and a design method. The installation position and quantity of the vibration absorbers are designed according to the dynamic characteristics and damping requirements of a target suspender (1), at least one vibration absorber being installed at the midpoint of the suspender (1). The non-linear dynamic vibration absorber having double-ringed strong magnet arrays for suspender vibration damping includes an inner magnet ring array (2), an outer magnet ring array (3), a counterweight (4), universal wheels (5) and a base (6). Energy is dissipated by means of friction between the universal wheels (5) and the base (6), or by adding an air damper between the inner magnet ring array (2) and the outer magnet ring array (3).
Patent WO-2020253691-A1 (WO)
Inventor: WEI YI
IPC: H04B7/0413
Filed: 2020-06-16
Abstract: The present invention provides a deep learning signal detection method based on a conjugate gradient descent method, mainly for a massive MIMO system. The method comprises the following steps: (1) constructing a model-driven deep learning network LcgNet on the basis of a conjugate gradient descent method, converting a step scalar of each iteration into a network parameter needing to be learned, and improving the dimension of the parameter; (2) modeling a channel environment, and generating a large amount of training data with different signal-to-noise ratios according to an MIMO system model; (3) carrying out offline training on the network by using the large amount of training data; and (4) carrying out online real-time signal detection according to a received signal and assumed perfectly known channel state information. By means of the power of deep learning, the present invention can improve the signal detection precision, and further reduce the calculation complexity. Besides, the deep learning network is easy to train due to the limited number of parameters requiring to be optimized, and has low requirements for time and hardware in the training stage.
Patent WO-2020259398-A1 (WO)
Inventor: Geng Senrun
IPC: F16K11/087
Filed: 2020-06-19
Abstract: La présente invention concerne un ensemble de gestion de fluide (10) et un système de gestion thermique. L'ensemble de gestion de fluide (10) présente une première chambre (100) et un premier noyau de soupape (5000) situé dans la première chambre (100). Le système de gestion de fluide (10) présente une chambre d'étranglement. Le premier noyau de soupape (5000) présente un canal de conduction (5200). La première chambre (100) peut communiquer avec d'autres parties au moyen d'un canal d'étranglement (5100) ou du canal de conduction (5200), de sorte que l'ensemble de gestion de fluide (10) intègre des fonctions de conduction et d'étranglement.
Patent WO-2021253414-A1 (WO)
Title: Wireless communication method and terminal device
Inventor: HU YI
IPC: H04L5/00
Filed: 2020-06-19
Abstract: A wireless communication method and a terminal device, which are beneficial to both the performance of BFR and the power saving of a terminal. The method comprises: a terminal device sending first information to a network device, wherein the first information is uplink information during a random access process, and the random access process is triggered by beam failure recovery (BFR); the terminal device receiving first indication information sent by the network device, wherein the first indication information is used for indicating that the terminal device skips physical downlink control channel (PDCCH) monitoring; and the terminal device determining, according to the first indication information, whether to skip PDCCH monitoring.
Patent WO-2021000948-A1 (WO)
Inventor: Xu Baike
IPC: G06K9/46
Filed: 2020-07-03
Abstract: 一种配重重量的检测方法、获取方法、检测系统、获取系统及起重机，涉及配重识别领域。所述配重重量的检测方法包括：基于配重块的图像中的结构特征及颜色特征，获取所述配重块的图像中的待检测区域（S101）；对所述待检测区域进行二值化处理（S102）；基于二值化处理后的待检测区域，提取所述待检测区域中的准目标区域（S103）；以及采用已训练的分类器处理已提取的准目标区域，以检测所述配重块的配重重量（S104）。该检测方法可快速地锁定并提取配重重量所在区域，具有较好的可靠性与鲁棒性，从而实现配重重量的自动识别与高精度的检测，更进一步地可在装配配重的过程中实现总配重重量的自动化识别。
Patent WO-2020253886-A1 (WO)
Title: 一种病理辅助诊断方法
Inventor: WANG XUNZHANG
IPC: G06T7/00
Filed: 2020-07-08
Abstract: 本发明公开了一种病理辅助诊断方法，所述方法包括：获取待识别病理图像和患者信息；将所述待识别病理图像输入至预设的病理图像模型，所述病理图像模型输出对所述待识别病理图像的诊断结果；根据所述诊断结果和患者信息生成诊断报告。本发明还提供了一种装置、计算机设备和存储介质。采用本发明，可以辅助医生进行疾病诊断，减少医生的工作量。
Patent WO-2021013034-A1 (WO)
Title: Crystalline polythiocarbonate and preparation method therefor
Inventor: Zhang xing-hong
IPC: C08G75/28
Filed: 2020-07-16
Abstract: A crystalline polythiocarbonate, which comprises random copolymers of five structural units of the following formula. A preparation method comprises: a bulk or solution polymerization is performed with carbon sulfide, ethylene oxide, a third monomer that can be optionally added, an initiator, a Lewis acid, a chain transfer agent that can be optionally added, and a solvent that can be optionally added as raw materials. The preparation method, with inexpensive carbon sulfide and ethylene oxide as monomers, provides a novel route for value-added applications of carbon sulfide and ethylene oxide; the product produced by such preparation is a randomly copolymerized crystalline polythiocarbonate having a novel structure, provides various linkage structures, and also provides excellent mechanical performance, processing performance, and degradability.
Patent WO-2022011678-A1 (WO)
Title: On-demand system information downlink control channel repetition
Inventor: WEI CHAO
IPC: H04W8/00
Filed: 2020-07-17
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a repetition configuration for downlink control channel repetitions associated with a system information block (SIB) from a base station. The UE may monitor for downlink control information (DCI) associated with the SIB during one or more of the downlink control channel repetitions in a transmission period based on the repetition configuration. For example, the UE may combine the downlink control channel repetitions using the same parameters (e.g., a DCI format, a location in a control resource set (CORESET), an aggregation level, and a monitoring occasion) or using a higher layer configuration (e.g., additional time and frequency resources) based on the repetition configuration. In some cases, the UE may receive the DCI based on monitoring the downlink control channel repetitions. The UE may receive the SIB from the base station based on the DCI.
Patent WO-2021169157-A1 (WO)
Inventor: CHEN JINYIN
IPC: G06K9/62
Filed: 2020-07-21
Abstract: Disclosed are a feature remapping-based adversarial example defense method and application, the method comprising: constructing a feature remapping model, the feature remapping model comprising a salient feature generation model used to generate salient features, a non-salient feature generation model used to generate non-salient features, and a shared determination model used to determine the authenticity of salient features and non-salient features; generating a model construction detector according to the salient feature generation model and the non-salient feature generation model, the detector being used to detect adversarial samples and benign samples; constructing a re-identifier according to the salient feature generation model, the re-identifier being used to identify the category of adversarial samples; when detecting adversarial samples, connecting the detector to an output of a target model, and using the detector to detect adversarial samples; when recognizing adversarial samples, connecting the re-identifier to the output of the target model, and using the re-identifier to recognize adversarial samples. The method can achieve a dual defense effect of detection and re-identification of adversarial samples.
Patent WO-2022007018-A1 (WO)
Title: Method and device for manufacturing flexible copper clad laminate
Inventor: HUO LEI
IPC: B32B37/02
Filed: 2020-07-24
Abstract: Provided are a device for manufacturing a flexible copper clad laminate and a method therefor. The method for manufacturing a copper clad laminate in the present invention comprises: providing a liquid crystal polymer film, and feeding the liquid crystal polymer film into a drying channel for pre-heating, so as to obtain a pre-heated film; attaching an unwound copper foil to the pre-heated film, and simultaneously feeding the copper foil and the pre-heated film into a heating roller for hot press molding, so as to obtain a copper clad film; cutting the copper clad film by using a cutting device, so as to obtain a semi-finished product; and successively subjecting the semi-finished product to a high-temperature tunnel furnace baking treatment and a low-temperature hot-pressing disc flattening treatment, so as to obtain a flexible copper clad laminate finished product. The method for manufacturing the flexible copper clad laminate in the present invention has a simple process and a relatively low device cost. The stripping force, the thickness uniformity and the appearance of the produced copper clad laminate are all greatly improved in comparison with the prior art.
Patent WO-2021036672-A1 (WO)
Inventor: GAO FENGBO
IPC: G01H9/00
Filed: 2020-07-30
Abstract: An intelligent vibration augmented reality test method, comprising: a camera (101) acquiring an initial vibration video of a detected object, wherein the detected object comprises a car sunroof component (201); a processor determining, from the initial vibration video, vibration information of a target feature point of the car sunroof component, wherein the detected object comprises at least one vibration feature point, and the target feature point is any one of the at least one vibration feature point (202); the processor performing, according to the vibration information, vibration amplification processing on the initial vibration video by using a preset vibration amplification method, so as to obtain a target vibration video of the car sunroof component (203); and a display presenting the target vibration video (204). Further disclosed are a vibration augmented reality test apparatus, and a terminal and a computer-readable storage medium. By using same, the cost during test analysis can be reduced.
Patent WO-2022027245-A1 (WO)
Title: Edge softening method and apparatus for 3d printing, and storage medium and 3d printer
Inventor: YI YU
IPC: B29C64/386
Filed: 2020-08-04
Abstract: An edge softening method and apparatus for 3D printing, and a computer-readable storage medium and a 3D printer. The method comprises: determining a boundary path of a 3D model slice to be processed (S101); performing sampling on the boundary path to obtain a sampling path corresponding to the boundary path (S102); calculating a grayscale area of an edge lattice (S103), wherein the edge lattice is a lattice through which the sampling path passes; and according to the grayscale area, respectively determining an exposure mode of the edge lattice in each preset exposure time slot; and according to the exposure mode in each exposure time slot, respectively exposing and curing the edge lattice (S104). In the method, a lattice at the edge is grayed out, and during printing, the lattice is exposed and cured in different time slots. A grayscale printing effect is presented in a time division multiplexed manner, such that the edge of a printed product is smoother.
Patent WO-2022027442-A1 (WO)
Title: Input preprocessing method and apparatus of image processing network, and output postprocessing method and apparatus of image processing network
Inventor: ZHENG CHENGLIN
IPC: H04N19/60
Filed: 2020-08-06
Abstract: Disclosed are an input preprocessing method and apparatus of an image processing network, and an output postprocessing method and apparatus of an image processing network, which can be adaptive to the requirement for constraining the number of bits occupied by values of elements in an input matrix in order to reduce the computation amount of an image processing network, and can also enhance or compress a signal of an expected region in a targeted manner, thereby preventing precision loss caused by the transformation of the number of bits, and ensuring image quality. The method comprises: acquiring a first pixel matrix of a first image to be processed, wherein values of elements in the first pixel matrix are all represented in a first format, and the number of bits occupied by the first format is greater than 8; performing non-linear transformation on the first pixel matrix to obtain a transformation result matrix; performing quantization processing on the transformation result matrix to obtain a quantized matrix, wherein values of elements in the quantized matrix are all represented in a second format, and the number of bits occupied by the second format is less than or equal to 8; and inputting the quantized matrix into an image processing network.
Patent WO-2021036809-A1 (WO)
Inventor: LI TAO
IPC: H04W8/20
Filed: 2020-08-13
Abstract: The embodiments of the present application provide a subscriber identity module (SIM) management method and an electronic device, relating to the field of electronic devices. For an existing electronic device supporting dual SIM, a solution is provided for supporting an eSIM, implementing compatibility between dual SIM and eSIM. The electronic device in the embodiments of the present application can support three SIMs. The three SIMs at least comprise one eSIM. The remaining two SIMs may both be plug-in SIMs, or may also be a plug-in SIM and a soft SIM. A user can arbitrarily select two SIMs from the three SIMs to be on-line and on standby, or can arbitrarily select one SIM from the three SIMs to be on-line and on standby.
Patent WO-2022036500-A1 (WO)
Title: Flight assisting method for unmanned aerial vehicle, device, chip, system, and medium
Inventor: LV XIMIN
IPC: G05D1/10
Filed: 2020-08-17
Abstract: A flight assisting method for an unmanned aerial vehicle (110, 600, 901), a device, a chip (800), a system (100, 900), and a medium. The flight assisting method comprises: obtaining flight status information of the unmanned aerial vehicle (110, 600, 901), the flight status information of the unmanned aerial vehicle (110, 600, 901) comprising a flight velocity vector of the unmanned aerial vehicle (110, 600, 901) (S201); obtaining obstacle information of a flight scene of the unmanned aerial vehicle (110, 600, 901) (S202); and sending the flight status information and the obstacle information to a display device (130, 700, 902) for display, the display of the flight status information and the obstacle information being used for assisting a user in performing the flight of the unmanned aerial vehicle (110, 600, 901) (S203).