baber/WOPTO huggingface dataset:
Patent WO-2021082011-A1 (WO)
Inventor: WANG HUAQIANG
IPC: G06F3/06
Filed: 2019-11-01
Abstract: The present application relates to the technical field of storage, and provides a data reconstruction method and apparatus applied to a disk array system, and a computing device. In the technical solution provided by the present application, a part of the data with higher reliability from a failed disk, in which a failure occurs, in a disk array system is directly copied to a new disk, only unreliable data in the failed disk is reconstructed, and the reconstructed data is written to the new disk, so as to replace the failed disk. In this way, the amount of data read and processed during reconstruction can be greatly reduced, the data reconstruction duration is shortened, and the data reconstruction efficiency is improved.
Patent WO-2021027093-A1 (WO)
Inventor: DING NAN
IPC: F02C9/00
Filed: 2019-11-05
Abstract: An active fault-tolerant control method for a turbofan engine control system. A linear variable parameter gain scheduling robust tracking controller with good dynamic performance is designed. According to the change in the operation state of a turbofan engine, the self-adaptive estimation of the fault amplitude of a sensor and an execution mechanism is achieved, and the fault signal is accurately reconstructed. According to the fault estimated result, an active fault-tolerant control strategy based on a virtual actuator is designed, and under the condition that the controller does not need to be redesigned, the control effect similar to that of a fault-free control system is obtained according to the designed active fault-tolerant control strategy on the premise that the stability of the control system is ensured. By means of the active fault-tolerant control method, the active fault-tolerant controller of the turbofan engine control system is designed, when the execution mechanism and the sensor of the turbofan engine control system break down simultaneously, without redesign of the controller but with the designed reconfiguration controller, the control system can be stable, and the rotating speed tracking effect similar to that of a fault-free system is obtained.
Patent WO-2020094053-A1 (WO)
Inventor: LIU WEI
IPC: B05B7/04
Filed: 2019-11-06
Abstract: A spraying apparatus and a cleaning device. The spraying apparatus comprises an atomizing structure for atomizing the cleaning liquid during spraying to form droplets; and a gas spraying structure for spraying the gas in the designated direction so that the spraying gas can collide with the droplets to form atomizing particles. The spraying apparatus not only can improve the cleaning uniformity, the cleaning efficiency, and the cleaning process result, but also can reduce the impact of the droplets on the surface to be cleaned to a certain extent, thereby reducing the damage to a wafer surface pattern.
Patent WO-2020119341-A1 (WO)
Title: Multidisciplinary integrated modeling and optimization method for automotive electro-hydraulic composite steering system
Inventor: ZHOU XIAOCHUAN
IPC: G06F17/00
Filed: 2019-11-06
Abstract: A multidisciplinary integrated modeling and optimization method for an automotive electro-hydraulic composite steering system. The method comprises: establishing, on the basis of AMEsim software, a multidisciplinary simulation model of an automotive electro-hydraulic composite steering system; establishing, on the basis of matlab software, a dynamic optimization model of the automotive electro-hydraulic composite steering system; and establishing, on the basis of isight software, a multidisciplinary integrated optimization model of the automotive electro-hydraulic composite steering system. The established multidisciplinary integrated model is employed to optimize the automotive electro-hydraulic composite steering system, integrates advantages of multiple software platforms, facilitates the simplification and efficiency of parameter optimization design of the electro-hydraulic composite steering system, and improves the accuracy and efficiency of development and design.
Patent WO-2020192139-A1 (WO)
Title: Flammable liquid fire and explosion fire resistance rescue apparatus and fire resistance rescue method
Inventor: WANG BIN
IPC: A62C3/06
Filed: 2019-11-12
Abstract: Provided in the present invention are a flammable liquid fire and explosion fire resistance rescue apparatus and a fire resistance rescue method, the flammable liquid fire and explosion fire resistance rescue apparatus comprising: a steel barrel (1), a metal mesh support frame (2), a metal mesh (3), a fire resistance seepage layer (4), a metal filter mesh (5), and a metal filter mesh support frame (6); the flammable liquid fire and explosion fire resistance rescue apparatus and fire resistance rescue method of the present invention have the following advantages: the present invention can control the flow, diffusion, and accumulation of flammable liquid fires, and can extinguish the source of the fire when most of the flammable liquid passes through the apparatus, being refilled and stored; and being movable, reusable, and having low manufacturing costs.
Patent WO-2020108340-A1 (WO)
Inventor: XU HAIQING
IPC: H04L12/46
Filed: 2019-11-18
Abstract: Provided in the present invention are a forwarding domain allocation method and apparatus, a storage medium, and an electronic device, the method comprising: acquiring target packets from different input ports, the number of acquired target packets being greater than or equal to the number of input ports; acquiring identification information contained in the target packets; and, on the basis of the identification information contained in the target packets, allocating a forwarding domain to the target packets. As the forwarding domain is allocated to the target packets on the basis of identification information contained in target packets acquired from different input ports, the present invention solves the problem in the prior art of resource wastage caused by needing to slice all VLAN when implementing a VOLT support virtualisation process and the unsupported VLAN in the VOLT not being sliced, and implements flexible slicing of VLAN on the basis of actual conditions, achieving the effect of saving resources.
Patent WO-2020114251-A1 (WO)
Inventor: DENG SHUO
IPC: H04N21/44
Filed: 2019-11-20
Abstract: 本申请涉及视频处理领域，公开了一种视频拼接方法、装置、电子设备及计算机可读存储介质，其中，视频拼接方法包括：检测第一图像与第二图像之间的相似度，第一图像为第一待拼接视频的最后一帧图像，第二图像为第二待拼接视频的首帧图像；接着，如果相似度满足预设条件，则确定第一图像相对于所述第二图像的运动向量；接着，根据运动向量，确定第一图像与第二图像之间的至少一个补偿帧，并基于至少一个补偿帧拼接第一图像与所述第二图像，以拼接第一待拼接视频与第二待拼接视频。
Patent WO-2021103228-A1 (WO)
Title: 智能睡眠眼镜以及排线结构
Inventor: CHI JING
IPC: A61N5/06
Filed: 2019-12-23
Abstract: 一种智能睡眠眼镜(100)以及排线结构，智能睡眠眼镜(100)包括镜架(11)和镜腿(12)，镜架(11)和镜腿(12)通过铰接结构实现连接；其中，铰接结构包括设于镜架(11)端部的第一铰链结构(13)和设于镜腿(12)端部的第二铰链结构(14)，排线分别穿过第一铰链结构(13)和第二铰链结构(14)；在智能睡眠眼镜(100)处于折叠状态时，第一铰链结构(13)和第二铰链结构(14)配合覆盖排线。排线从镜架(11)与镜腿(12)之间的铰接结构中走线，实现了智能睡眠眼镜(100)内的排线装配可能性，美化了智能睡眠眼镜(100)的整体外形。
Patent WO-2021134160-A1 (WO)
Title: Method for driving a display, tracking monitor and storage medium
Inventor: FAN YUYING
IPC: G06F3/01
Filed: 2019-12-30
Abstract: A method for driving a display (11), a tracking monitor (1) and a storage medium. The method for driving a display (11) towards a user includes: identifying a face of the user in an image captured by an image capturing device (S103); if the face of the user is identified, determining whether an eye on the face focuses on a predefined interesting area (S104), wherein the predefined interesting area comprises at least an area where the display (11) is located; and if the eye on the face focuses on the predefined interesting area, controlling to drive the display (11) according to a position of the face. The tracking operation may not be triggered until it is determined that the user is focusing on the display (11), which reduces interference and avoids misoperation in practical application.
Patent WO-2021134596-A1 (WO)
Inventor: LI XIANGYU
IPC: H04W4/40
Filed: 2019-12-31
Abstract: 一种侧行通信方法及装置，以期解决将支持不同载波的QoS流映射到同一个SLRB而降低SL通信质量的问题。该方法包括：终端设备向网络设备发送第一信息，所述第一信息包括：第一目的地址、第一载波索引和第一服务质量QoS参数，所述第一目的地址、所述第一载波索引和所述第一QoS参数具有对应关系；网络设备接收来自终端设备的第一信息，述网络设备根据所述第一信息，确定并向所述终端设备发送侧行链路承载SLRB的配置信息，所述终端设备接收来自所述网络设备的侧行链路承载SLRB的配置信息。
Patent WO-2021142685-A1 (WO)
Title: Mobile charging apparatus and system, and control method
Inventor: ZHOU WENLONG
IPC: H02J7/00
Filed: 2020-01-16
Abstract: Provided is a mobile charging apparatus (100), comprising a central controller (110), a power supply (120), a standby power supply (130) and a communication module (140). The central controller (110) is electrically connected to the power supply (120), the standby power supply (130) and the communication module (140). The central controller (110) dynamically controls, according to a first power supply signal, the mobile charging apparatus (100) to be in a first power supply mode, dynamically controls, according to a second power supply signal, the mobile charging apparatus (100) to be switched from the first power supply mode to a second power supply mode, and sends, via the communication module (140), an electric quantity usage meter of the mobile charging apparatus (100) to a management center server according to a voltage level of the power supply (120) or a voltage level of the standby power supply (130), so as to prevent the problem of a power failure occurring in the mobile charging apparatus (100). Further provided are a control system and control method for a mobile charging apparatus (100).
Patent WO-2020156251-A1 (WO)
Inventor: ZHENG XIANGWEI
IPC: G06F3/16
Filed: 2020-01-17
Abstract: 本申请公开了一种音频的播放采集方法、装置、设备及可读存储介质，涉及音频处理领域。该方法应用于连接有蓝牙耳机的终端中，该终端配置有终端麦克风，蓝牙耳机配置有耳机麦克风，该方法包括：显示程序界面，程序界面对应的第一音频以立体音效的形式通过蓝牙耳机播放；接收语音输入信号；根据所述语音输入信号通知所述终端麦克风开启语音输入通道以采集第二音频作为所述语音输入内容。当通过蓝牙耳机播放立体音效形式的第一音频时，通过终端麦克风采集第二音频作为语音输入内容，在确保蓝牙耳机播放的第一音频为立体音效形式的音频的同时，通过终端麦克风实现对第二音频的采集工作，避免了蓝牙耳机在播放立体音的同时无法实现采集音频的问题。
Patent WO-2021147157-A1 (WO)
Inventor: LUO SHENGZHOU
IPC: A63F13/52
Filed: 2020-03-17
Abstract: 一种游戏特效生成方法及装置、存储介质、电子设备，属于游戏开发技术领域。该方法包括：响应游戏运行事件，获取图片文件或视频文件（S110），其中，图片文件或视频文件的颜色通道保存有声音频谱信息；读取图片文件或视频文件中的声音频谱信息（S120）；根据声音频谱信息生成游戏中的特效动画（S130）。
Patent WO-2021051764-A1 (WO)
Title: Email classification method and apparatus, device, and computer-readable storage medium
Inventor: ZHANG LI
IPC: G06K9/62
Filed: 2020-03-18
Abstract: An email classification method and apparatus, a device, and a computer-readable storage medium, the method comprising: receiving email data to be classified (S101); processing the email data by using a predetermined linear discriminant function to obtain a discriminant function value (S102), wherein a discriminant parameter in the linear discriminant function is obtained by analyzing a training set in advance by using an L1 norm-based twin support vector machine classification algorithm; and using a preset classification rule and the discriminant function value to classify the email data (S103). In the described method, when email data is classified by means of a linear discriminant function, a discriminant parameter in the linear discriminant function must be obtained by analyzing a training set in advance by using an L1 norm-based twin support vector machine classification algorithm. By means of the discriminant parameter, the impact of features having a small degree of contribution on a classification result can be reduced, thereby improving classification efficiency and generalization performance, and further improving the accuracy of spam filtering.
Patent WO-2021189361-A1 (WO)
Inventor: PURKAYASTHA PUNYASLOK
IPC: H04W72/04
Filed: 2020-03-26
Abstract: This disclosure provides systems, methods, apparatus, computer programs encoded on computer readable-medium to provide a user equipment (UE) to receive reference signals from a first base station, perform radio resource management (RRM) measurements based on the reference signals, and transmit information regarding the RRM measurements to a second base station. In another aspect, a UE receives reference signals from a first base station, performs channel quality indicator (CQI) measurements based on the reference signals, stores information regarding the CQI measurements, and transmitting the stored information to the first base station. In another aspect, a base station receives, from a UE, information associated with CQI measurements related to a second base station, and transmits the information to the second base station.
Patent WO-2020211817-A1 (WO)
Inventor: LI LEI
IPC: G09G3/36
Filed: 2020-04-16
Abstract: A display panel and a driving method therefor, and a display device. Each signal input sub-circuit (13) in the display panel comprises at least two transistors (131, 132); control signal lines (11) corresponding to the same signal input sub-circuit (13) are used for loading same control signals; the control signal lines (11) corresponding to different signal input sub-circuits (13) are used for loading different control signals, and the time periods where the effective levels of the different control signals are located are staggered from each other; the sum of the channel width-to-length ratios corresponding to the transistors in the at least two transistors (131, 132) is equal to a first preset value, and in a direction perpendicular to the substrate of the display module, the directly facing area between a gate electrode (1312) and an active layer (1313) of each transistor in the at least two transistors (131, 132) is smaller than a second preset value. The provided display module is used for displaying pictures.
Patent WO-2021208089-A1 (WO)
Title: Memory management method and control device
Inventor: XU LU
IPC: G06F11/14
Filed: 2020-04-17
Abstract: A memory management method and a device. A memory comprises a memory cell array. The method comprises: obtaining an access request, the access request comprising a logical address of a first storage unit (S201); determining a first target physical address according to offset information and the logical address of the first storage unit in the data migration process of the memory cell array (S202); determining, according to migration process information, whether a storage unit indicated by the first target physical address has completed data migration, wherein the migration process information is used for indicating the storage unit that has completed data migration in the data migration process (S203); and if the storage unit indicated by the first target physical address has completed data migration, accessing the storage unit indicated by the first target physical address as the first storage unit (S204). The response speed to the access request can be improved, and user experience is improved.
Patent WO-2021223075-A1 (WO)
Title: Non-volatile memory device and control method thereof
Inventor: Jia Jianquan
IPC: G11C16/10
Filed: 2020-05-06
Abstract: A control method of a non-volatile memory device is provided. The non-volatile memory device comprising a memory array comprising a plurality of memory strings, each memory string comprising a plurality of memory cells connected in series. The control method includes applying a pass voltage signal to a plurality of unselected word lines connected to unselected memory cells of the plurality of memory cells during a programming operation period; and applying a program voltage signal to a selected word line connected to a selected memory cell of the plurality of memory cells during the programming operation period, wherein the program voltage signal is decreasing or changes in a descending step pulse manner during the programming operation period.
Patent WO-2021226744-A1 (WO)
Title: Display panel and manufacturing method therefor, and display apparatus and manufacturing method therefor
Inventor: BAI LU
IPC: H01L23/544
Filed: 2020-05-09
Abstract: Disclosed are a display panel and a manufacturing method therefor, and a display apparatus and a manufacturing method therefor. The display panel comprises a display region and a peripheral region which are arranged on a substrate. The display panel further comprises a plurality of effective driving circuits and a plurality of redundant driving circuits, wherein at least one of the effective driving circuits is electrically connected to at least one pixel unit in a plurality of pixel units; each of the redundant driving circuits comprises at least one electrode layer arranged on the substrate; the peripheral region comprises a planar area and a curved area; at least a part of the redundant driving circuits is located in a flat redundant driving circuit region (71) comprised in the planar area; the flat redundant driving circuit region (71) comprises at least two alignment mark regions (70); within the alignment mark regions (70), at least one electrode layer is hollowed out and/or at least one electrode layer is filled; the minimum distance between edges of respective orthographic projections of two adjacent alignment mark regions (70) on the substrate is an alignment mark distance; and at least one alignment mark distance is greater than a predetermined alignment mark distance.
Patent WO-2020228698-A1 (WO)
Title: Method and apparatus for managing network slice for terminal device
Inventor: WANG CHENG
IPC: H04W48/18
Filed: 2020-05-12
Abstract: Embodiments of the present disclosure relate to a method and an apparatus for managing network slice for terminal device. A first aspect of the present disclosure provides a method performed at a server function, comprising: determining (S101) to change a network slice for a terminal device; and transmitting (S102), to an exposure function, a request to change the network slice for the terminal device. According to embodiments of the present disclosure, a server may be able to change the network slice for a terminal device.
Patent WO-2021232394-A1 (WO)
Inventor: WANG LUOWEI
IPC: A61B10/02
Filed: 2020-05-22
Abstract: 本发明公开了一种消化道脱落细胞富集器，包括：输送管、推杆、连接线和过滤材料，其中：该输送管内部具有空道，两端开孔；该过滤材料处于该输送管空道内部，置于该推杆的顶端，包括多个贯穿的通孔，与消化道内壁充分接触后，富集消化道腔内黏液中的脱落细胞；该推杆置于该输送管空道内部，用于将该过滤材料推送至该输送管外部；该连接线，一端与该过滤材料连接，另一端置于该输送管外部，用于取回该过滤材料。该细胞富集器结构简单，可以制作的十分微小，不会让人产生疼痛感，对消化道表面无创伤。整个细胞富集流程简单、快速、安全和高效，适合大规模消化道肿瘤早期筛查。
Patent WO-2021208183-A1 (WO)
Title: Magnetic biogenic manganese oxide absorption material, preparation method therefor, and use thereof
Inventor: WANG HUAWEI
IPC: B01J20/34
Filed: 2020-05-22
Abstract: Provided are a magnetic biogenic manganese oxide absorption material, a preparation method therefor, and a use thereof. The method comprises: selecting Pseudomonas putida capable of inducing the production of biogenic manganese oxide, and subjecting biogenic manganese oxide to a magnetic modification via a Schiff base reaction to produce the magnetic biogenic manganese oxide absorption material for treatment of arsenic-containing wastewater.
Patent WO-2021253339-A1 (WO)
Title: Method and apparatus for synchronization source selection
Inventor: PENG YAO
IPC: H04W56/00
Filed: 2020-06-18
Abstract: The present disclosure provides a method (200) for synchronization source selection. The method (200) includes: detecting (210) a transition of a Quality Level, QL, of a synchronization source candidate from a first level to a second level; starting (220) a timer in response to the transition; and refraining (230) from selecting the synchronization source candidate as a synchronization source before expiry of the timer.
Patent WO-2021258264-A1 (WO)
Inventor: FU TING
IPC: H04L5/00
Filed: 2020-06-22
Abstract: Les modes de réalisation de la présente invention concernent un procédé et un appareil de transmission d'informations pour un PUCCH, ainsi qu'un dispositif de communication et un support d'informations. Le procédé d'envoi d'informations pour un PUCCH consiste à : envoyer un signal de référence de suivi de phase (PTRS) sur le PUCCH.
Patent WO-2020259591-A1 (WO)
Inventor: RAN ZENGLING
IPC: G01H11/06
Filed: 2020-06-24
Abstract: Provided are a calibration method and a calibration device for an optical fiber strain sensing system. The method comprises: suspending a weight platform on a stainless steel frame by means of a sensing optical fiber, and adjusting the height of a vibration table (S1); placing an electronic detector on the vibration table (S2); setting the vibration amplitude and frequency of the vibration table (S3); obtaining a first displacement of the vibration table according to the vibration amplitude and frequency, and measuring the speed of the vibration table by means of the electronic detector (S4); converting the speed of the vibration table into a second displacement of the vibration table (S5); and calculating the goodness of fit of the vibration table, so as to complete calibration for the optical fiber strain sensing system (S6). The motion of the vibration table is simultaneously measured by the sensing optical fiber and the electronic detector, and motion information measured by the sensing optical fiber and the electronic detector is fitted such that the deformation quantity of the sensing optical fiber can match the vibration amplitude of the vibration table, thereby improving the accuracy of the optical fiber strain sensing system and ensuring the rationality and feasibility of the calibration method.
Patent WO-2021227227-A1 (WO)
Inventor: GUO SHUO
IPC: H01L51/52
Filed: 2020-07-09
Abstract: 显示面板(00)及其制作方法、掩模版组，显示面板(00)由下至上依次包括感光器件(300)、衬底(100)和阳极层(200)，阳极层(200)中与显示区域(01)对应的部分包括层叠设置的第一透光层(201)和反射层(202,802)，阳极层(200)中与感光区域(02)对应的部分包括第二透光层(203)，感光器件(300)设于感光区域(02)。
Patent WO-2022032435-A1 (WO)
Inventor: LIAO ZHUOWEN
IPC: H01R39/00
Filed: 2020-08-10
Abstract: A power adapter, comprising a power supply main body (10) and a transfer mechanism (20). The power supply main body (10) comprises a housing (11), a first plug (12), and a first insertion structure (13). The housing (11) is provided with a first mounting surface (101) and a second mounting surface (102) which are arranged at an included angle. The first insertion structure (13) is provided on the first mounting surface (101). The first plug (12) is connected to the housing (11). The transfer mechanism (20) comprises a plug seat (21), a second plug (22), and a second insertion structure (23) capable of inserting into the first insertion structure (13). The plug seat (21) is provided with a third mounting surface (211) and a fitting surface (212). The second plug (22) is provided on the third mounting surface (211). The second insertion structure (23) is provided on the fitting surface (212). The present power adapter can change the insertion direction by mounting the transfer mechanism (20), has strong applicability, and is convenient for users to carry.
Patent WO-2021047397-A1 (WO)
Title: Network lost packet retransmission method based on ts format and udp transmission manner
Inventor: ZHOU MAOLIN
IPC: H04L29/06
Filed: 2020-08-27
Abstract: Provided are a network lost packet retransmission method based on a TS format and a UDP transmission manner. The method comprises the following steps: S1: a media terminal receiving a TS-format media packet sent by a media server by means of a UDP; S2: the media terminal checking the CC field continuity of the TS-format media packet, wherein if a CC field is discontinuous, this indicates that the TS-format media packet sent by the media server by means of the UDP is lost; and then executing the next step; S3: the media terminal sending a retransmission request packet to a media retransmission server by means of the UDP, and the media retransmission server analyzing the retransmission request packet to obtain a TS-format media packet that the media terminal is lacking; and S4: the media retransmission server sending, by means of the UDP, the TS-format media packet that the media terminal is lacking to the media terminal. The network lost packet retransmission method based on the TS format and the UDP transmission manner provided in the present invention solves the problem of network packet loss based on the TS format and the UDP transmission manner.