baber/WOPTO huggingface dataset:
Patent WO-2021248542-A1 (WO)
Title: Oled 显示面板
Inventor: WANG LEI
IPC: H01L27/32
Filed: 2020-06-19
Abstract: 一种OLED显示面板（100），该OLED显示面板（100）包括阵列基板（10）和触控结构（14），所述阵列基板（10）包括遮光层（10A），所述触控结构（14）集成在所述阵列基板（10）上；其中，所述遮光层（10A）设置在所述触控结构（14）上。
Patent WO-2021031677-A1 (WO)
Title: Method and device for automatically generating banner images of target object in batches
Inventor: BIAN LONGPENG
IPC: G06F16/51
Filed: 2020-06-19
Abstract: A method and device for automatically generating banner images of a target object in batches. The method comprises: processing a batch of target object images, and acquiring a target object main body corresponding to each target object image and target object image information (S1); matching, according to the target object main body and the target object image information and from a master set library, at least two target master sets corresponding to each target object main body (S2); acquiring layer information of each target master set, acquiring, according to the layer information, an element corresponding to each layer of each target master set, and determining, according to a layer of each grayed target master set, a matching color of written copy corresponding to the layer (S3); and generating a batch of banner images according to the target object main body, the target object image information, the at least two target master sets, the element corresponding to each layer, the written copy, and the matching color of the written copy (S4). Banner images are automatically generated in batches according to the target object images, thereby shortening a design period, avoiding repetitive operation, and improving the efficiency of manufacturing a banner image.
Patent WO-2021008364-A1 (WO)
Inventor: LIU CHENGYU
IPC: A61B5/0402
Filed: 2020-07-01
Abstract: Disclosed are a wearable electrocardiograph monitoring system based on a cloud architecture, and a monitoring method therefor. A wearable electrocardiograph monitoring device can basically meet the requirements of being convenient to wear and comfortable. A denoising circuit for special processing of an electrocardiograph signal is used for carrying out multi-layer denoising via hardware and software, such that an anti-interference rate of the electrocardiograph signal is increased, and the accuracy and integrity of the signal are ensured. By means of an intelligent electrocardiograph algorithm provided by a smart phone end, after being determined, captured and simply classified, the electrocardiograph signals are packaged and uploaded, such that the problems of there being a large amount of electrocardiograph data and being unable to upload same in a timely manner are solved. The defects of automatic diagnosis technology are ameliorated, and the efficiency of a monitoring system is improved; and by utilizing the respective advantages of a doctor and an intelligent algorithm, the content of a dynamic electrocardiograph report, a heart abnormality alarm mechanism and a short-term electrocardiograph abnormality recording and analysis mechanism are improved. Big data intelligent analysis is carried out on a cloud platform server, and a more intelligent remote electrocardiograph monitoring system is established.
Patent WO-2021022953-A1 (WO)
Inventor: GAO CHONG
IPC: H02M7/757
Filed: 2020-07-02
Abstract: Disclosed are a hybrid converter based on controllable shut-off and a control method therefor. The hybrid converter based on controllable shut-off comprises a three-phase six-bridge arm circuit, the three-phase six-bridge arm circuit accessing an alternating current power grid by means of a converter transformer; the upper bridge arm and the lower bridge arm of each phase of the three-phase six-bridge arm circuit are both composed of valve modules; the valve module is composed of a main branch and an auxiliary valve connected in parallel with the main branch and having forward current controllable shut-off and forward and reverse voltage blocking capabilities; and the main branch is composed of a thyristor valve and a shut-off valve having forward current controllable shut-off and a forward voltage blocking capability connected in series.
Patent WO-2021093346-A1 (WO)
Title: Chip synchronization method and related apparatus
Inventor: Nie Ruijie
IPC: G06F13/42
Filed: 2020-07-06
Abstract: A chip synchronization method and a related apparatus, for use in reducing the complexity of chip design and layout. The method comprises: a first chip continuously sends a synchronization signal to a second chip (201); the first chip adds a rising edge or a falling edge to the synchronization signal, and after waiting for a first offset time (S2), enters a preset working mode (202); the second chip continuously receives the synchronization signal sent by the first chip (203), and after the received synchronization signal has a rising or falling edge, after waiting for a second offset time (S3), the second chip enters a preset working mode (204). According to the method, only one chip pin needs to be occupied to send a synchronization signal, so that multiple chips can enter the same working mode synchronously, thereby effectively reducing the complexity of chip design and layout.
Patent WO-2021027459-A1 (WO)
Title: 电池箱
Inventor: CHEN TIANMING
IPC: H01M10/613
Filed: 2020-07-10
Abstract: 本申请公开了一种电池箱，其包括电池箱体和收容于电池箱体中的多个电池，其中，电池和电池箱体的内壁之间通过粘结胶粘结，粘结胶的热膨胀系数为α，单位ppm/℃，粘结胶的导热系数为β，单位W/mK，且α和β满足关系式：15≤α/β≤80。本申请电池箱中，电池箱体和收容于电池箱体中的多个电池之间通过粘结胶粘结，通过匹配粘结胶的导热系数和热膨胀系数，既满足了电池箱的导热需求，也可以防止粘结胶在电池箱使用过程中因温度交变出现热应力开裂或脱胶，因此提高了电池箱的安全性能。
Patent WO-2021013019-A1 (WO)
Title: Picture processing method and apparatus
Inventor: TAN WEI
IPC: G06T1/20
Filed: 2020-07-15
Abstract: Provided are a picture processing method and apparatus, which relate to the field of terminal system optimization, and solve the problem in the art of memory waste during the processing of picture display, and the problem of slowness caused by the time-consuming process of converting bitmap data into texture data and uploading same to the memory of a GPU. The method comprises: displaying an interaction interface of an application, and when a preset operation, acting on the interaction interface, of a user is detected, decoding picture data, which is to be displayed, of the application into bitmap data, and encapsulating the bitmap data as texture data; storing the texture data in a memory partition accessible to a graphics processing unit (GPU); triggering the GPU to read the texture data and execute drawing processing, so as to obtain rendered data; and triggering a display to display a picture according to the rendered data.
Patent WO-2022027703-A1 (WO)
Inventor: WU YUZHANG
IPC: C07K16/10
Filed: 2020-08-11
Abstract: 一种基于特异性结合SARS-CoV-2的N抗原的抗体的免疫检测方法，用于COVID-19的诊断。该方法包括标记有检测信号分子的特异结合N抗原的捕获抗体组合和检测抗体。该方法通过抗体特异性结合抗原从而检测抗原的存在；所述捕获抗体是鼠源单克隆抗体组合，其由M1、M2和M3组成，所述检测抗体是鼠源单克隆抗体M4，所述检测信号分子可以是胶体金或荧光素。该检测方法能够特异性检测鼻咽拭子、尿液、血清等人体样本中的SARS-CoV-2的N抗原，藉此早期诊断COVID-19，可应用于医院、现场快速筛查和诊断。
Patent WO-2021052063-A1 (WO)
Title: Procédé et système d'imagerie histologique sans glissement
Inventor: WONG, Tsz Wai
IPC: G06T5/00
Filed: 2020-08-11
Abstract: Procédé mis en œuvre par ordinateur (530), système (100, 201) et support lisible par ordinateur pour générer une image histologique sans glissement sous la forme d'une image de microscopie à autofluorescence à base d'ultraviolets reconstruite (UV-AutoM) à partir d'une pluralité d'images à faible résolution illuminées par chatoiement. L'invention concerne également un procédé mis en œuvre par ordinateur (1150), un système (100, 201) et un support lisible par ordinateur pour générer une image histologique sans glissement sous la forme d'une image teintée de pseudo-hématoxyline et d'éosine (H&E) (1120) à partir d'une image d'entrée en niveaux de gris telle qu'une image UV-AutoM ou une image de microscopie photo-acoustique à base d'ultraviolets (UV-PAM).
Patent WO-2021093403-A1 (WO)
Title: Control authority switching system and method for parallel multi-terminal high-voltage direct current converter station
Inventor: WANG SHENG
IPC: H02J3/36
Filed: 2020-08-24
Abstract: Disclosed are a control authority switching system and method for a parallel multi-terminal high-voltage direct current converter station. The method comprises: when a first high-voltage direct current converter station needs to switch the control authority, it is determined whether a permission condition of a control authority switching request is met, wherein the permission condition of the control authority switching request at least comprises: the communication status between the first high-voltage direct current converter station and other high-voltage direct current converter station at least one terminal is normal; if the permission condition of the control authority switching request is met, the first high-voltage direct current converter station communicates with specific high-voltage direct current converter stations at other terminals to achieve the control authority switching, the specific high-voltage direct current converter station referring to a high-voltage direct current converter station having a normal communication status with the first high-voltage direct current converter station.
Patent WO-2021043173-A1 (WO)
Title: Distributed insulation detection device for multi-stage dc system
Inventor: SU SHUO
IPC: G01R31/00
Filed: 2020-09-02
Abstract: Provided is a distributed insulation detection device for a multi-stage DC system, it detects a ground insulation fault of the multi-stage DC system through a basic insulation combination module, uses a sampling module to collect voltage and/or leakage current data in the multi-stage DC system, transfers the collected voltage and/or leakage current data to an intelligent control module for data processing, and then controls the resistance values of the basic insulation combination module and of an intelligent resistance switching network module to adjust the total balance resistance of the distributed insulation detection device for the multi-stage DC system.
Patent WO-2021057444-A1 (WO)
Title: 一种柴油机scr氨比值因子的快速标定方法
Inventor: WANG ZHONG
IPC: F01N3/20
Filed: 2020-09-04
Abstract: 一种柴油机SCR氨比值因子的快速标定方法，根据柴油机类型选择不同的参考点组合，分别计算出参考点组合中各参考点处NH 3需求量Q NH3，根据各参考点处的NH 3需求量Q NH3、氮氧化物(NO X)的排放限值Q NOx 限、柴油机转速n和柴油机功率P e分别计算出各参考点处的SCR氨比值因子f，根据参考点组合内各参考点处的氨比值因子f得到待标定点的SCR氨比值因子f 标定，基于f 标定、待标定点的转速n 标定和待标定点的功率P e 标定之间的关系得到待标定点处的NH 3需求量Q NH3- 标定。通过不同的参考点组合来适应不同类型柴油机的标定要求，实现柴油机制造企业的快速标定。
Patent WO-2021082761-A1 (WO)
Inventor: LUO HUAYONG
IPC: C02F1/28
Filed: 2020-09-14
Abstract: A lanthanum carbonate modified co-pyrolysis sludge biochar and a preparation method and application thereof. The method comprises: adding the co-pyrolysis sludge biochar into a metal salt solution of lanthanum ions, heating, adding a carbonate solution until the pH value is 8-9, standing at constant temperature, and separating to obtain the lanthanum carbonate modified co-pyrolysis sludge biochar, wherein the sludge biochar is prepared by co-pyrolyzing sludge and bamboos. The prepared lanthanum carbonate modified co-pyrolysis sludge biochar contains lanthanum carbonate with extremely strong affinity to anions and has a relatively large specific surface area, and thus can effectively adsorb and remove phosphate in water.
Patent WO-2021098362-A1 (WO)
Inventor: CHEN CHUCHENG
IPC: G06K9/62
Filed: 2020-09-17
Abstract: Disclosed are a video classification model construction method and apparatus, a video classification method and apparatus, and a device and a medium. The video classification model construction method is executed by the computer device, and comprises: obtaining training set data, the training set data comprising multiple video frames; inputting the training set data into a classification model to be trained, said classification model comprising a plurality of convolution layer groups and an output layer group, and some of the convolution layer groups comprising non-local modules; extracting long-distance dependence features of the multiple video frames by means of the non-local modules, the long-distance dependence features being used for representing an association relationship between spatial positions contained in the multiple video frames; outputting the long-distance dependence features to the output layer group, and outputting a prediction classification result of the multiple video frames; and training said classification model by means of a preset prediction loss function, until parameters in said classification model converge, so as to obtain a video classification model.
Patent WO-2021052485-A1 (WO)
Title: Acoustic output device
Inventor: FU JUNJIANG
IPC: H04R1/10
Filed: 2020-09-18
Abstract: Disclosed is an acoustic output device. The acoustic output device may comprise: a first acoustic driver comprising a first vibrating diaphragm; a second acoustic driver comprising a second vibrating diaphragm; a control circuit, which is electrically connected with the first acoustic driver and the second acoustic driver respectively, and provides a first electrical signal which drives the first vibrating diaphragm to vibrate and a second electrical signal which drives the second vibrating diaphragm to vibrate, the first electrical signal and the second electrical signal being opposite in terms of phase; and a housing structure, which carries the first acoustic driver and the second acoustic driver, wherein sound generated by the vibration of the first vibrating diaphragm radiates outwards through a first sound guiding hole in the housing structure, and sound generated by the vibration of the second vibrating diaphragm radiates outwards through a second sound guiding hole in the housing structure.
Patent WO-2021057864-A1 (WO)
Inventor: FAN QIANG
IPC: H04L5/00
Filed: 2020-09-24
Abstract: A message transmission method and apparatus, so as to reduce radio resource occupation and improve resource utilization when a wireless network forwards a multicast message of a TSN network. The method comprises: a core network device obtains a first correspondence, wherein the first correspondence comprises a correspondence between target device information and first TSN domain information, the target device information is used to identify a target device, and the first TSN domain information is used to identify a TSN domain to which a first TSN device belongs; a multicast message from a second TSN device is received, the multicast message comprising second TSN domain information, and the second TSN domain information being used to identify a TSN domain to which a second TSN device belongs; and according to the second TSN domain information and the first correspondence, when the core network device determines that the second TSN device and the first TSN device belong to the same TSN domain, the core network device sends the multicast message to the target device.
Patent WO-2021169296-A1 (WO)
Inventor: Sheng Limiao
IPC: A61B5/366
Filed: 2020-09-29
Abstract: A method and apparatus for processing electrocardiogram data, a storage medium, and a computer device, relating to the field of data processing. The main purpose is that a mean waveform can be synthesized by clustering, so that filtering is smoothed, the influence of baseline drift noise, electromyographic noise, power frequency interference and sudden noise is effectively weakened, and the accuracy of marking start and end points of a P wave, a QRS wave and a T wave is greatly improved. The method comprises: obtaining all heartbeat data information of a sample electrocardiogram (101); performing mean wave processing on the heartbeat data information according to a preset clustering merging algorithm, and determining the processing result as a mean waveform of the sample electrocardiogram (102); performing P wave, QRS wave, T wave and ST segment information marking on the mean waveform (103); and outputting waveform information of the marked P wave, QRS wave, T wave and ST segment (104). The method and apparatus, the storage medium, and the computer device are suitable for electrocardiogram data processing.
Patent WO-2022011853-A1 (WO)
Title: Power device maintenance system based on internet of things
Inventor: JIA JIANWEI
IPC: B08B13/00
Filed: 2020-10-09
Abstract: A power device maintenance system based on the Internet of Things, comprising insulator assemblies (1), a travelling mechanism (2), a lifting mechanism (3), and a cleaning mechanism (4), the travelling mechanism (2) being arranged at the lower part between the insulator assemblies (1), the travelling mechanism being capable of moving between the insulator assemblies (1), the lifting mechanism (3) being arranged on the upper part of the travelling mechanism (1), the lifting mechanism (3) being connected to the cleaning mechanism (4), and the lifting mechanism (3) controlling the height of the cleaning mechanism (4); the cleaning mechanism (4) is capable of surrounding an insulator (11), and the cleaning mechanism (4) cleans the surface of the insulator (11); the present power device maintenance system has a rational structure and thoroughly cleans the insulator (11), the degree of automation in the cleaning process being high and the cleaning process not easily polluting the environment; the travelling mechanism (2) moves into position according to requirements to reach one side of the lower part of an insulator assembly (1) to be cleaned, and then the lifting mechanism (3) controls the cleaning mechanism (4) to move to the outer periphery of the insulator assembly (1) to be cleaned and encircle the insulator (11) to thoroughly rinse the insulator (11), the wastewater after cleaning being recycled by a wastewater recovery assembly (5).
Patent WO-2021135508-A1 (WO)
Title: Handover method and apparatus, storage medium, and electronic device
Inventor: XIONG WEI
IPC: H04W36/00
Filed: 2020-10-15
Abstract: The present invention provides a handover method and apparatus, a storage medium, and an electronic device. The handover method comprises: when receiving a handover request, determining a handover target cell according to neighboring cell information of a first grid where a first terminal is located, wherein a serving cell of the first terminal comprises multiple grids; and handing over the first terminal to the handover target cell. More fine-grained management is performed by handover of the terminal. Therefore, the present invention can solve the problem of poor network wireless resource management effect in the related art, and achieve the technical effect of improving the network wireless resource management accuracy.
Patent WO-2021253695-A1 (WO)
Title: High-efficiency thrombin from reptiles and use thereof
Inventor: WANG YONGJUN
IPC: A61K38/48
Filed: 2020-10-16
Abstract: Provided is a thrombin from reptiles, which is obtained by means of the following method: using a gene cloning method to obtain a sequence of Gekko japonicus Prethrombin-2; constructing a Prethrombin-2 eukaryotic expression recombinant plasmid, transfecting 293T cells, and inducing a Prethrombin-2 recombinant protein to be expressed and then purifying same; and using Ecarin to activate the Prethrombin-2 recombinant protein so as to obtain Gecko Thrombin (gTm) having a thrombin activity.
Patent WO-2021083105-A1 (WO)
Inventor: ZHANG WEIHAO
IPC: G06N3/04
Filed: 2020-10-27
Abstract: A neural network mapping method and apparatus. The method comprises: mapping a computational task of each network layer from among a plurality of network layers in a convolutional neural network for a preset feature graph to at least one processing unit of a chip (S601); acquiring a number of phases required by a plurality of processing units in the chip to complete the computational task, and performing phase-1 balancing on the number of phases of the plurality of processing units (S602); and mapping, based on the number of phases of the plurality of processing units subjected to the phase-1 balancing, the computational task of each network layer from among the plurality of network layers in the convolutional neural network for the preset feature graph to at least one processing unit of the chip subjected to the phase-1 balancing (S603).
Patent WO-2022027859-A1 (WO)
Inventor: AN XINRONG
IPC: H04W52/02
Filed: 2020-11-13
Abstract: 本申请实施例公开的功率调节方法，包括：确定终端运行过程中的多个样本移动参数的变化值；当多个样本移动参数的变化值中的最大变化值大于预设阈值时，获取当前运行中前台应用；从预设功率集合中确定前台应用对应的目标功率值；基于目标功率值对终端当前信号发射功率进行调节。
Patent WO-2022068023-A1 (WO)
Title: Kit de séparation de liquide
Inventor: WU YI-NO
IPC: B01D17/038
Filed: 2020-11-23
Abstract: L'invention concerne un kit de séparation de liquide. A l'aide d'un élément de commande de conduction (168) sur un tube (12), un utilisateur peut commander sélectivement l'isolement ou la communication d'une première chambre (122) avec l'extérieur du tube (12) et la communication de la première chambre (122) avec une seconde chambre (124) de façon à obtenir facilement, par exemple, un premier composant à concentration élevée, au moyen d'un procédé de séparation.
Patent WO-2021120997-A1 (WO)
Inventor: YANG YONG
IPC: G05D1/02
Filed: 2020-11-25
Abstract: A method for controlling an autonomous robot, and an autonomous robot. The method for controlling an autonomous robot comprises the following steps: acquiring distances between distance measuring sensors and an obstacle (S10); when it is determined that a first distance between a distance measuring sensor in the distance measuring sensors and the obstacle is less than or equal to a first preset distance, acquiring an angle value of a central angle formed by the distance measuring sensor and a first edge tracing sensor (S20); and controlling a robot main body to rotate by the angle value such that the first edge tracing sensor rotates to maintain at the first preset distance from the obstacle (S30). The control method for an autonomous robot improves the edge tracing performance and the practicability of the autonomous robot.
Patent WO-2022082930-A1 (WO)
Title: 一种可见-近红外实时图像融合的荧光显微镜系统
Inventor: CAI HUIMING
IPC: G02B21/36
Filed: 2020-11-27
Abstract: 一种可见-近红外实时图像融合的荧光显微镜系统，包括内置激光同轴照明模块（1）、可见光透射照明模块、可见光-近红外荧光双通道同步成像模块、数据线（13）和工控机（14）；固体激光器（101）发出的785nm的激光依次经由光纤束（102）、准直镜头（103）、激光扩束器（2）、分光镜（3）和物镜（5）到达样品（17）；可见光透射照明模块的汞灯（15）发出的可见光照射样品（17）；样品（17）发出的可见光依次经由分光镜（3）、785nm陷波滤光片（6）、第一反射镜（7）、成像镜头（8）、棱镜（9）、第二反射镜（10）到达集成相机（12）；样品（17）发出的近红外荧光依次经由分光镜（3）、785nm陷波滤光片（6）、第一反射镜（7）、成像镜头（8）、棱镜（9）、800nm长波通滤光片（11）到达集成相机（12）；集成相机（12）经由数据线（13）与工控机（14）信号连接。
Patent WO-2022116078-A1 (WO)
Inventor: LIU DONGHAO
IPC: B60T13/12
Filed: 2020-12-03
Abstract: 本申请提供了一种液压调节单元、线控制动系统及控制方法，该液压调节单元包括：第一液压调节装置，包括第一液压缸、第一活塞、第二活塞、第一弹簧和第二弹簧，第一活塞、第二活塞和第一液压缸的缸壁形成第一腔，第二活塞和第一液压缸的缸壁形成第二腔，第一腔与第一液压管路连接，第二腔与第二液压管路连接，第一液压管路用于为第一组轮缸提供制动力，第二液压管路用于为第二组轮缸提供制动力；第二液压调节装置，包括第二液压缸、第三活塞和第三弹簧，第三活塞和第二液压缸的缸壁形成第三腔，第三腔通过第一电磁阀与第一液压管路连接，第三腔通过第二电磁阀与第二液压管路连接。
Patent WO-2021135835-A1 (WO)
Title: Resource acquisition method and apparatus, and node device in cdn network
Inventor: XIN BO
IPC: H04L45/17
Filed: 2020-12-07
Abstract: Provided by the present application are a resource acquisition method and apparatus, and a node device in a CDN network. The method comprises: when a resource corresponding to a resource domain name to be accessed by a user is not searched in the node device, acquiring a node hash ring associated with said resource domain name; and according to the resource corresponding to said resource domain name, determining a target virtual point among the virtual points in the node hash ring so as to acquire, from a target node corresponding to the target virtual point, the resource corresponding to the resource domain name. In the present application, as long as it is ensured that the resource is saved in at least one node in the node hash ring that is established by a target node associated with the resource domain name, the current node device can, by means of the node hash ring, acquire a resource corresponding to the resource domain name to be accessed, thus improving the hit rate of acquiring resources during the process of returning to the source, reducing bandwidth wastage of the CDN network, and at the same time, saving the storage resources of the CDN network.