baber/WOPTO huggingface dataset:
Patent WO-2021227508-A1 (WO)
Title: Deep reinforcement learning-based industrial 5g dynamic multi-priority multi-access method
Inventor: YU HAIBIN
IPC: H04L5/00
Filed: 2020-12-25
Abstract: The present invention relates to industrial 5G network technology, and specifically relates to a deep reinforcement learning-based industrial 5G dynamic multi-priority multi-access method. The method comprises the following steps: establishing an industrial 5G network model; establishing a deep reinforcement learning-based dynamic multi-priority multi-channel access neural network model; collecting status, action, and reward information of all industrial 5G terminals in the industrial 5G network in multiple time slots as training data; using the collected data to train the neural network model until the packet loss rate and end-to-end delay meet requirements for industrial communication; collecting status information of all industrial 5G terminals in the industrial 5G network in a current time slot and using same as an input of the neural network model for multi-priority channel allocation, and the industrial 5G terminals perform multiple access according to the channel allocation results. The present invention may efficiently perform multi-channel allocation with industrial 5G terminals of different priorities in an industrial 5G network in real time, and ensure large-scale concurrent access.
Patent WO-2021169568-A1 (WO)
Title: 显示母板及其制备方法、显示基板和显示装置
Inventor: HAN LINHONG
IPC: H01L23/544
Filed: 2020-12-29
Abstract: 一种显示母板及其制备方法、显示基板和显示装置。所述显示母板包括多个显示基板区域和位于每个所述显示基板区域周边的切割区域；所述显示母板包括：设置在每个显示基板区域的驱动结构层，以及设置在每个切割区域的标识结构层；所述标识结构层包括切割标识层；设置在所述驱动结构层和标识结构层上的平坦化层，所述平坦化层覆盖所述标识结构层。
Patent WO-2021143619-A1 (WO)
Title: Display device
Inventor: ZHU HELING
IPC: G02F1/1333
Filed: 2021-01-08
Abstract: Provided is a display device. The display device comprises: a backplane; a plastic frame connected to the backplane; a backlight module arranged on the backplane, said backlight module being configured to emit light; a privacy film arranged on the light-emitting side of the backlight module; and a light adjustment tab arranged on the side of the privacy film away from the backplane, said light adjustment tab being configured to be able to adjust the viewing angle of the display device; the plastic frame comprising a first surface and a side end surface, the first surface of the plastic frame being the surface of the plastic frame adjacent to the light adjustment tab and opposite to the light-emitting surface of the light adjustment tab, the side end surface of the plastic frame being a side surface of the plastic frame close to one end of the light adjustment tab; the plastic frame also comprising a chamfered part at a transition position between the side end surface of the plastic frame and the first surface of the plastic frame; the chamfered part has a rough surface, and is used for scattering light incident on the chamfered part.
Patent WO-2021147692-A1 (WO)
Title: Color filter substrate and manufacturing method therefor, display panel, and display device
Inventor: YANG FENG
IPC: G02F1/1335
Filed: 2021-01-08
Abstract: A color filter substrate and a manufacturing method therefor, a display panel, and a display device. The color filter substrate comprises a base substrate and a black matrix disposed thereon and comprising first light-shielding bars (61) extending in the length direction of sub-pixels, and second light-shielding bars (62) extending in the width direction of the sub-pixels. The first light-shielding bar (61) is made of a metal material.
Patent WO-2022151067-A1 (WO)
Inventor: TIAN WENQIANG
IPC: H04B1/10
Filed: 2021-01-13
Abstract: The present application relates to the technical field of communications. Disclosed are a wireless signal noise reduction method and apparatus, a receiving end, and a storage medium. The method comprises: receiving a wireless signal sent by a sending end device to obtain receiving information; and processing the receiving information by means of a first noise reduction model to obtain receiving information subjected to noise reduction. In the solution, a machine learning model obtained by training by means of a receiving information sample and a sending information sample is added into the receiving end device, and before recovering source information of the receiving information, the receiving information is first subjected to noise reduction processing by means of the machine learning model, such that the influence of a channel environment and interference noise on the wireless signal is reduced, thereby improving a signal-to-noise ratio of a receiving signal and the receiving gain of a system, and improving the transmission performance of a wireless communication system.
Patent WO-2021143827-A1 (WO)
Title: Regeneration of retinal ganglion cells
Inventor: LIU HONGJUN
IPC: A61K48/00
Filed: 2021-01-15
Abstract: Provided herein are compositions and methods for regenerating retinal ganglion cells (RGCs) from retinal neuron cells by activating transcription factors such as one or more of Atoh7, Brn3B, Sox4, Sox11, or Ils1. The retinal neuron cells may be interneuron cells such as amacrine cells, horizontal cells, and bipolar cell. The regenerated RGCs can project axons into discrete subcortical brain regions and establish retina-brain connections. They can respond to visual stimulation and transmit electrical signals into the brain. Therefore, the regenerated RGCs can replace damaged or degenerated RGCs, thereby treating vision impairment or blindness. The methods are likewise applicable to degenerated, damaged, or aged RGCs to stimulate them to regrow functional axons, thereby rejuvenating these RGCs.
Patent WO-2021179822-A1 (WO)
Inventor: WU JIATAO
IPC: G06N3/04
Filed: 2021-01-27
Abstract: The present application relates to the technical field of electronic devices, and disclosed are a human body feature point detection method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining an image to be detected; performing down-sampling processing on said image to obtain first image features of said image; performing multi-scale feature extraction on the first image features to obtain a plurality of second image features of said image; and performing convolution operation on the plurality of second image features to obtain human body feature point position information and human body feature point connection information of said image. According to the present application, multi-scale feature extraction is performed on said image to obtain image features under different scales, and the human body feature point position information and the human body feature point connection information are obtained on the basis of the image features under different scales, thereby greatly improving the accuracy and efficiency of human body feature point detection.
Patent WO-2021164515-A1 (WO)
Inventor: XU QINGTANG
IPC: G06K9/62
Filed: 2021-01-27
Abstract: 本发明实施例提供一种针对篡改图像的检测方法及装置，该方法包括：确定第一图像的第一特征描述和所述第一图像所属的第一图像类型; 所述第一图像为待审核图像; 从所述第一图像类型中已审核图像的特征描述，确定与所述第一特征描述的特征相似度符合第一相似度要求的第二特征描述; 针对特征相似度符合第一相似度要求的第二特征描述，确定所述第二特征描述对应的第二图像; 若所述第一图像与所述第二图像的图像相似度符合第二相似度要求，则确定所述第一图像为篡改图像。采用上述方法，可以实现基于图像的全局特征，准确并快速检测篡改图像。
Patent WO-2021208580-A1 (WO)
Inventor: ZHANG GONG
IPC: H04N21/44
Filed: 2021-02-08
Abstract: 本申请涉及一种视频修复方法，包括：获取待修复视频，确定待修复视频中的起始帧和结束帧，并确定起始帧和结束帧之间的待修复帧的数量；基于运动补偿在起始帧和结束帧之间生成插值帧，插值帧的数量与待修复帧的数量相同；将待修复帧和对应的插值帧进行融合处理，得到目标帧；以及，基于起始帧、结束帧和目标帧生成目标视频。
Patent WO-2021218305-A1 (WO)
Inventor: YANG SHUZHEN
IPC: G09G3/3208
Filed: 2021-02-19
Abstract: A driver circuit and a driving method thereof, and a display panel. The driver circuit comprises: a first shift register group comprising multiple stages of shift register circuits, the first gate input ends from the second stage to the last stage being each connected to the gate output end of the previous stage; a second shift register group comprising multiple stages of shift register circuits, the second gate input ends from the second stage to the last stage are each connected to the gate output end of the previous stage; a control module comprising a first GSTV signal output end and a second GSTV signal output end. The first GSTV signal output end is connected to the first gate input end of the first-stage shift register circuit in the first shift register group. The second GSTV signal output end is connected to the second gate input end of the first-stage shift register circuit in the second shift register group. The control module is configured to output a first opening signal or a first closing signal to the first GSTV signal output end and the second GSTV signal output end.
Patent WO-2022007423-A1 (WO)
Inventor: ZHU RONGFU
IPC: B29C64/264
Filed: 2021-03-09
Abstract: 本申请是关于一种3D打印方法及3D打印设备。该方法包括：识别模型切片图像的轮廓，将所述图像划分为第一类区域以及第二类区域；其中，所述第一类区域为所述图像中距离所述轮廓预置范围内的区域；所述第二类区域为图像中第一类区域以外的区域；按照预置的策略对所述第一类区域以及所述第二类区域进行曝光，所述第一类区域的曝光量小于所述第二类区域的曝光量。本申请提供的方案，能够减少3D打印过程对切片边缘外侧的影响，提高打印精度。
Patent WO-2021190308-A1 (WO)
Title: 半导体器件及半导体器件的形成方法
Inventor: ZHAO LIANG
IPC: H01L27/108
Filed: 2021-03-10
Abstract: 一种半导体器件及半导体器件的形成方法，能够减小存储器芯片尺寸、提升存储器芯片生产良率，其中半导体器件包括：衬底；形成于衬底表面的电容柱110，电容柱110的长度方向垂直于衬底表面，电容柱110包括：至少三个竖向放置的电极层101，其构成电容柱110的侧壁，且相邻两电极层101之间夹设有一电介质层102；至少两层支撑层103，其形成于电容柱110内部，与电容柱110的侧壁相接触，用于支撑侧壁，且相邻两支撑层103之间以空槽108隔开。
Patent WO-2021180178-A1 (WO)
Inventor: YUE CHUAN
IPC: G06T11/40
Filed: 2021-03-11
Abstract: A geological data processing method, system and apparatus, and a storage medium. The method comprises steps such as the following: acquiring a geological cross-sectional view on a boring route of a shield tunnel boring machine; parsing stratigraphic component information comprised in the geological cross-sectional view; searching for a representative color corresponding to each piece of the stratigraphic component information; filling the representative color into a corresponding position of the stratigraphic component information in the geological cross-sectional view, and converting the geological cross-sectional view into a vector graphic format for display. In the present method, the more crucial stratigraphic component information in geological exploration data can be visually displayed by means of different colored color blocks, such that on-site construction personnel can quickly understand the types of strata that are distributed on the boring route of a shield tunnel boring machine and the positional relationship thereamong; in addition, configuring working parameters for a shield tunnel boring machine according to the foregoing avoids construction personnel suspending boring to consult geological exploration data, and improves the construction engineering efficiency of the shield tunnel boring machine. The present method is widely applied to the technical field of tunnel construction.
Patent WO-2021219132-A1 (WO)
Inventor: HUI KOON CHUNG
IPC: A61L2/232
Filed: 2021-04-30
Abstract: A coating for application to a glass substrate for attenuation of contaminants disposed on said substrate, wherein said coating is comprised of nanodiamonds.
Patent WO-2022222185-A1 (WO)
Title: Guide rail pair
Inventor: HU XINRONG
IPC: F16C29/06
Filed: 2021-04-30
Abstract: A guide rail pair, comprising a first guide rail (1), a second guide rail (2) parallel to the first guide rail (1) and spaced apart from the first guide rail, a retainer (3) arranged between the first guide rail (1) and the second guide rail (2), and a gear (4) rotatably mounted on the retainer (3), wherein the first guide rail (1) is provided with a first rack (11) meshed with one end of the gear (4), and the second guide rail (2) is provided with a second rack (21) meshed with the other end of the gear (4); and a plurality of through holes (30) are respectively formed at two ends of the retainer (3), a ball (31) is mounted in each through hole (30), and two ends of each ball (31) respectively abut against the first guide rail (1) and the second guide rail (2) . Compared with a traditional connecting manner of the guide rail and the retainer by means of cylindrical rollers, an original fixed contact region is changed into a non-fixed contact region, such that the wear resistance of the balls is increased; and in addition, the contact area between the balls and the guide rails is small, such that the friction force during movement is reduced, and sliding friction is avoided, thereby reducing the abrasion to the first guide rail and the second guide rail, and the phenomenon of jamming is not prone to occurring.
Patent WO-2022198759-A1 (WO)
Inventor: JIN ZHAODI
IPC: C10G1/00
Filed: 2021-05-07
Abstract: An oil-containing solid material treatment system and an oil-containing solid material treatment method. The system comprises: a thermal phase separation module (M2), a thermal desorption steam treatment module (M3), and a non-condensable gas treatment module (M4) which are sequentially communicated in the gas circulation direction. The thermal phase separation module (M2) comprises: a vertical furnace body (206), a stirring shaft (203), and an electromagnetic induction heating coil assembly (205). The vertical furnace body (206) comprises a top wall (2061) and a bottom wall (2062) opposite to each other in a height direction (Y), and a side wall (2063) connecting the top wall (2061) and the bottom wall (2062). The top wall (2061), the bottom wall (2062), and the side wall (2063) enclose a heat treatment cavity (C) extending in the height direction (Y). The stirring shaft (203) is connected to the vertical furnace body (206), and a part of the stirring shaft (203) is located in the heat treatment cavity (C). The electromagnetic induction heating coil assembly (205) comprises a plurality of coil units (L1-L5) which are sequentially arranged on the outer side of the side wall (2063) of the vertical furnace body (206) in the height direction (Y). The heating power of each of the electromagnetic induction heating coil units (L1-L5) can be independently controlled. The deformation caused by uneven heating of the furnace body is effectively avoided, and the energy consumption is reduced.
Patent WO-2022160541-A1 (WO)
Inventor: REN XUECHAO
IPC: H01L51/52
Filed: 2021-05-31
Abstract: Provided is a transparent display panel. The transparent display panel comprises a first electrode, a second electrode, and a light-emitting layer which is located between the first electrode and the second electrode, wherein the first electrode is located on the side of a light-emitting surface of the light-emitting layer, the second electrode is located on the side of the light-emitting layer that faces away from the light-emitting surface, and the second electrode is an electrochromic electrode. By means of the transparent display panel provided in the present invention, the influence of ambient background light on light-emitting pixels can be reduced without affecting a transparent display effect.
Patent WO-2022121265-A1 (WO)
Title: Séparateur de batterie au lithium-ion sûr, procédé de préparation et batterie au lithium-ion
Inventor: ZANG SHIWEI
IPC: H01M10/0525
Filed: 2021-06-10
Abstract: Séparateur de batterie au lithium-ion sûr, procédé de préparation et batterie au lithium-ion, qui se rapportent au domaine technique des batteries au lithium-ion. Le procédé de préparation comprend les étapes suivantes : S1, la préparation d'une suspension aqueuse : mélange d'un matériau céramique, d'oxyde de magnésium, de noir de carbone conducteur et de colle aqueuse, puis agitation uniforme pour obtenir la suspension aqueuse ; S2, la préparation d'un premier film mince (10) : mise en place de trans-1,4-polyisoprène, de caoutchouc butadiène, de noir de carbone conducteur et de sel soluble dans l'eau dans un granulateur de malaxage pour malaxage afin de fabriquer un matériau de mémoire, mélange de particules de polymère de poids moléculaire élevé et d'un matériau solide, puis mise en place de ceux-ci dans une machine de soufflage de film, soufflage du matériau mélangé des particules de polymère de poids moléculaire élevé et du matériau solide en un film au moyen d'un procédé de soufflage de film mince, et passage du film mince obtenu dans l'eau et séchage pour obtenir le premier film (10) ; S3, la préparation d'un second film mince (20) ; et S4, la préparation d'un séparateur de batterie au lithium-ion. Le séparateur est capable de bloquer la réaction d'un électrolyte lorsque la température augmente de manière à protéger la batterie.
Patent WO-2022252278-A1 (WO)
Inventor: LIU CHENGCHENG
IPC: G06T7/00
Filed: 2021-06-10
Abstract: 本申请涉及一种图像校准方法和装置、设备及存储介质，其中方法包括：由预先设置的两种以上的校准模式中选取当前模式；基于当前模式，由待检测图像中截取标准图像，并使用标准图像对待检测图像、第一参考图像和第二参考图像进行匹配校准，得到待检测图像与第一参考图像的第一校准结果，以及待检测图像与第二参考图像的第二校准结果；对第一校准结果和第二校准结果进行准确性判断；在判断出第一校准结果和第二校准结果均不准确时，更换当前的校准模式，并基于更换后的校准模式对待检测图像、第一参考图像和第二参考图像进行匹配校准。通过对待检测图像的不同截取方式进行区分并定义为不同的校准模式，有效提高了图像校准结果的准确度。
Patent WO-2021254348-A1 (WO)
Title: Super-lubricative coating for interventional valve delivery system and preparation method therefor
Inventor: WANG YUNBING
IPC: A61L29/04
Filed: 2021-06-15
Abstract: Disclosed are a super-lubricative coating for an interventional valve delivery system and a preparation method therefor. The super-lubricative coating comprises the following raw materials in parts by mass: 2.5 to 16.8 parts of an unsaturated oligomer, 2 to 8 parts of an active diluent, 1 to 4.5 parts of an ultraviolet photoinitiator, 1 to 3 parts of a silicone tackifier, 0.3 to 2.4 parts of a leveling agent, 0.2 to 2.3 parts of 2-methacryloyloxyethyl phosphorylcholine, 1 to 10 parts of polyvinylpyrrolidone, and 50 to 89 parts of a solvent. The present invention further provides a preparation method for the super-lubricative coating. The super-lubricative coating of the present invention has good biocompatibility, and can have good adhesion on the surface of a low surface energy, difficult-to-adhere polypropylene or polyethylene dilatation catheter, and greatly reduces a frictional force between the catheter and a sheath, thereby effectively ensuring smooth operation of a delivery system during use, shortening operation times, and reducing operation risks.
Patent WO-2022110768-A1 (WO)
Title: 电池包及车辆
Inventor: QIAN CHENG
IPC: H01M50/258
Filed: 2021-06-16
Abstract: 本发明涉及一种电池包及车辆，电池包括上盖、托盘、压条及多个电池模组，电池模组的X方向的两端与托盘的内壁抵接，压条在Y方向上设置在相邻的两个电池模组之间；压条包括压板及连接在压板的底面上的竖向压筋，压板的底面压紧在相邻的两个电池模组的顶面的Y方向相对侧边缘处；压板的X方向的两端固定在托盘上，竖向压筋插入相邻的两个电池模组之间的缝隙，电池模组的朝向竖向压筋的一侧表面上设置有伸入缝隙的弹性凸起，竖向压筋的Y方向的两侧面与其两侧的弹性凸起抵接。
Patent WO-2022193460-A1 (WO)
Title: 一种演示模板的转场方式及装置
Inventor: SHAO MENG
IPC: G06F3/0484
Filed: 2021-06-23
Abstract: 一种演示模板的转场方式，依据确定的背景图，在所述背景图上绘制转场路径，并标记路径点（S2）；通过计算第一路径点和第二路径点对应的第一位置包数据和第二位置包数据，以用于得到相邻两个路径点的第一动画过程（S3）；通过所述转场路径和所述路径点上位置包数据来完成页面转场；解决了原有演示模板表达效率低，解决不流畅的问题。
Patent WO-2021259346-A1 (WO)
Title: 一种传输数据的方法、通信装置及网络设备
Inventor: MAO YINGCHAO
IPC: H04W72/00
Filed: 2021-06-24
Abstract: 本申请实施例公开了一种传输数据的方法、通信装置及网络设备，方法包括：终端向网络设备发送指示信息，该指示信息用于指示该终端在非激活态时发送一个或多个数据包的传输信息；终端发送所述一个或多个数据包。采用本申请实施例，终端可告知网络侧自身在非激活态时的传输信息，利于网络侧对终端的传输状态控制以及相关的资源配置，实现终端在非激活态下的数据传输，利于终端功耗的降低。
Patent WO-2022048275-A1 (WO)
Inventor: WANG LING
IPC: G09G3/30
Filed: 2021-06-29
Abstract: 本申请实施例公开了一种像素电路驱动方法，像素电路包括驱动晶体管，方法包括：获取驱动晶体管的理论阈值电压和不同灰阶下驱动晶体管的实际阈值电压；根据驱动晶体管的理论阈值电压和不同灰阶下驱动晶体管的实际阈值电压确定不同灰阶下驱动晶体管的补偿数据电压；根据不同灰阶下驱动晶体管的补偿数据电压驱动像素电路发光。
Patent WO-2022247001-A1 (WO)
Inventor: DING YANG
IPC: G02B30/35
Filed: 2021-07-23
Abstract: 一种裸眼三维显示装置，包括：至少一对第一光学元件(2,3)和第二光学元件(4)；第一反射镜(7)和第二反射镜(8)，至少一对第一光学元件(2,3)接收图像光，从至少一对第一光学元件(2,3)射出后，经第一反射镜(7)反射，反射后的图像光经过第二光学元件(4)和第二反射镜(8)，射入人眼(5,6)成像。解决了裸眼显示装置一体化、便携、可根据用户需求调节角度、对屏幕没有特殊要求，低成本等的技术问题。
Patent WO-2023004565-A1 (WO)
Inventor: XU HUILIN
IPC: H04W8/22
Filed: 2021-07-27
Abstract: Certain aspects of the present disclosure provide techniques for configuring machine learning models on user equipment, including reduced capability user equipment.
Patent WO-2022022571-A1 (WO)
Inventor: Vinod Saritha
IPC: G06N3/04
Filed: 2021-07-28
Abstract: A method, computer system, and a computer program product may perform hyperparameter tuning. Hyperparameter search input data may be received. A search algorithm to generate a set of hyperparameters may be invoked. A hyperparameter tuning resource allocator may receive physical resource data regarding a cluster. The hyperparameter tuning resource allocator may determine a required workload and may use a received number of parallel experiments to determine the required workload. The hyperparameter tuning resource allocator may determine whether an option to mandate the workload batch size was selected. The cluster may perform the number of parallel experiments to search and tune the set of hyperparameters. The hyperparameter tuning resource allocator may manage the cluster according to the physical resource data and the required workload and by using tensor swapping.
Patent WO-2022022741-A1 (WO)
Inventor: ZHU YEFENG
IPC: G05D1/02
Filed: 2021-08-02
Abstract: Provided in the present application are an AGV traffic control method, a system, a device, and a storage medium, which are applied to a first AGV scheduling system, and the first AGV scheduling system shares a control region with at least one second AGV scheduling system. The method comprises: when it is determined that an AGV of the first AGV scheduling system needs to pass through the control region, acquiring occupancy information of each second AGV scheduling system corresponding to the control region from a detection device of each second AGV scheduling system corresponding to the control region; according to the occupancy information of each second AGV scheduling system corresponding to the control region, determining whether the control region is occupied; if not occupied, then scheduling the AGV of the first AGV scheduling system to pass through the control region; if occupied, then controlling the AGV of the first AGV scheduling system to wait at a waiting point of the first AGV scheduling system that corresponds to the control region, and after waiting for a preset duration, determining again that the AGV of the first AGV scheduling system needs to pass through the control region.
Patent WO-2022198885-A1 (WO)
Inventor: Zhu mengna
IPC: H01L27/108
Filed: 2021-08-12
Abstract: L'invention concerne un procédé de formation d'une structure semi-conductrice selon la présente demande, comprenant : la formation de premières structures de tranchée et de secondes structures de tranchée dans un substrat, les premières structures de tranchée étant situées entre chaque paire de régions actives disposées dans une première direction, les secondes structures de tranchée étant situées entre chaque paire de régions actives adjacentes disposées dans une deuxième direction et les premières structures de tranchée étant en communication avec les secondes structures de tranchée ; la formation de premières structures d'isolation et de secondes structures d'isolation ; et la formation de lignes de mots. La présente demande réduit un effet de couplage entre des lignes de mots et des régions actives adjacentes.