baber/WOPTO huggingface dataset:
Patent WO-2021243813-A1 (WO)
Inventor: MA ZHE
IPC: G01N33/58
Filed: 2020-07-15
Abstract: Provided are a kit and a detection device for detecting novel coronavirus and a preparation method therefor. In the method, whether a serum sample to be tested contains an antibody against novel coronavirus is indirectly detected by means of using a SARS-CoV-2 spike protein Spike, an S-a1 protein fragment, and an S-a2 protein fragment. A detection reagent is accurate in detection and high in detection efficiency, and a detection result is stable, accurate and identifiable to the naked eye. Experiments show that the sensitivity of observing and detecting 0.016 μg of the S protein IgG antibody and 0.031 μg of the S protein IgM antibody with the naked eye can be achieved by means of using the detection device of the present invention. The kit and the detection device are applicable to hospitals, airports, customs, households and other places, and can judge results within a few minutes, thereby preventing the spreading of epidemics as soon as possible and possessing very important popularization and application values.
Patent WO-2022016572-A1 (WO)
Title: Adjustable folding anti-light curtain mounting mechanism
Inventor: Cai Geng Xi
IPC: G03B21/58
Filed: 2020-07-28
Abstract: An adjustable folding anti-light curtain mounting mechanism, comprising a frame assembly, and an anti-light curtain (1) mounted to the frame assembly in an adaptive manner. The frame assembly comprises an inner frame combination frame, an outer frame combination frame (2), and connecting rods (3), which are sequentially assembled to form an inner frame mounting frame. Under structural cooperation of an adjustment screw (8) and an adjustment nut (9) of an adjustment assembly as well as an adjustment connecting frame (6) and adjustment springs (7), the structure is simple, the curtain (1) is mounted quickly, the operation is facilitated, and the mounting position of the curtain (1) and the tensioning degree of the curtain (1) can be adjusted, thereby reducing the use limitation, and improving the use effect of the curtain (1). Moreover, under structural cooperation of a corner folding combination frame, an elastic buckle (11), and locking holes (10), when an inner frame longitudinal frame (5) is folded or opened at an inner frame folding transverse frame (4), the elastic buckle (11) can be driven to be buckled in the locking holes (10) or separated from the locking holes (10) during use, thereby achieving folding convenience, storage easiness, and use convenience.
Patent WO-2022032452-A1 (WO)
Inventor: WU YUNXIAO
IPC: G06F8/20
Filed: 2020-08-10
Abstract: Provided by embodiments of the present application are a game engine-based shading data processing method and apparatus, and an electronic device. The method comprises: acquiring a rendering file obtained according to a pre-configured code editing template, the code editing template being at least fused with a first code editing rule and a second code editing rule, the first code editing rule being used for editing pipeline data corresponding to a rendering method, and the second code editing rule being used for editing a shader; generating a corresponding first intermediate file according to the pipeline data and at least one first shader; and when a graphics drawing operation is detected, performing graphics drawing processing according to the first intermediate file. By means of serializing pipeline data, the embodiments of the present application overcome the problem of data faults due to multiple rendering processes, which not only solves various problems in the prior art caused by hard-coding pipeline data in shader code, but also facilitates the writing of a user, as well as improves the running efficiency of the first intermediate file obtained according to the rendering file.
Patent WO-2021258524-A1 (WO)
Title: 一种多尺寸光固化3d打印机拼接光源
Inventor: Hong Yingsheng
IPC: B33Y30/00
Filed: 2020-08-20
Abstract: 一种多尺寸光固化3D打印机拼接光源，包括光学透镜组件（12）、灯板组件（31，32，33），灯板组件（31，32，33）位于光学透镜组件（12）下方，灯板组件（31，32，33）包括若干独立灯板，各独立灯板并排设置。使用多个小尺寸光源拼接成大尺寸光源使用，生产和维修方便，使用多个驱动芯片同时驱动，可以单独对每一小块灯板进行调节，光源均匀度优良。分体式透镜，生产简单成本低，拼接使用适用不同尺寸的光固化3D打印机。使用光学透镜对光线进行整形，得到准直光线好，角度小，能同时兼容彩屏和黑白屏的光固化3D打印机。
Patent WO-2020259719-A1 (WO)
Inventor: REN XUDONG
IPC: B22F3/105
Filed: 2020-08-20
Abstract: A laser additive processing apparatus having ultrasonic vibration-assisted powder levelling, said apparatus comprising a laser generator (1), a beam expander (2) being used to expand an incident laser into parallel laser beams (3), the parallel laser beams (3) passing via a reflector (18) and being focused onto a powder (12) by a lens (17), the reflector (18) and the lens (17) being fixed on an XY movable platform (19) for moving within the horizontal plane so as to deflect the parallel laser beams (3) to melt the powder (12) at different positions, a powder tank (10) being fixed on an ultrasonic vibration platform (9) for performing ultrasonic vibration, a base body (13) being fixed on a lifting platform (11) for moving up and down along the vertical direction, the lifting platform (11) being fixed on the bottom of the powder tank (10). The powder (12) is conveyed into the powder tank (10) from a powder bin (5) by an electric pump (4) and a soft tube (8). Also disclosed is processing method for the laser additive processing apparatus having ultrasonic vibration-assisted powder levelling.
Patent WO-2021174784-A1 (WO)
Title: 一种应用于can总线多主设备通讯间时间同步的方法
Inventor: CHEN CHUANG
IPC: H04J3/06
Filed: 2020-08-28
Abstract: 本发明公开了一种应用于CAN总线多主设备通讯间时间同步的方法，该方法并不需要额外的时间通信总线，将时间同步报文的传输同数据报文的传输统一在一条物理总线上，总线仍然是多主架构，并且可以根据每一次传输的实时性，动态计算传输补偿时间偏差，实时进行补偿，节省了额外一条总线造成的浪费，有效降低成本，解除了对通讯速率的依赖，具有灵活性、实时性。
Patent WO-2021027974-A1 (WO)
Inventor: LI XIAOPING
IPC: F24F110/10
Filed: 2020-09-10
Abstract: An anti-condensation method and device, an electronic device and a storage medium, the method comprising: acquiring the start time and end time at which a wind deflector of an air conditioner is continuously in a horizontal position; acquiring the outdoor temperature and indoor temperature in a time period corresponding to the start time and the end time, and determining the time at which condensation occurs on the wind deflector at the indoor temperature and the indoor temperature; and when condensation occurs on the wind deflector, controlling the wind deflector to swing at a first angle. The described anti-condensation method may predetermine the time when condensation occurs according to the outdoor temperature and indoor temperature in the time period during which the wind deflector of the air conditioner is continuously in the horizontal position, and control the swing of the wind deflector at said time so as to eliminate the temperature difference at the wind deflector, so as to achieve the purpose of preventing condensation without affecting the cooling and heating efficiency of the air conditioner.
Patent WO-2021052271-A1 (WO)
Inventor: ZHANG BING
IPC: C07C215/50
Filed: 2020-09-14
Abstract: 一种厚朴酚衍生物及其制备方法与应用，该厚朴酚衍生物具有式(1)所示的结构。该厚朴酚衍生物具有良好水溶性，溶解后无色透明，对现有的革兰氏阴性菌、革兰氏阳性菌、真菌等具有显著的抑制效果，可作为绿色天然的防腐剂应用于食品、药品及化妆品等领域。
Patent WO-2021098367-A1 (WO)
Title: 双层散热的水冷散热器的水冷头
Inventor: LI WEICHAO
IPC: G06F1/20
Filed: 2020-09-21
Abstract: 本发明公开了一种双层散热的水冷散热器的水冷头，包括：第一热交换区、第二热交换区、马达、第一连接管和第二连接管以及散热模块。第一热交换区的底部固定于CPU上；第二热交换区固定于第一热交换区的顶部；第一热交换区与第二热交换区通过第一连接管及第二连接管进行连通；散热模块固定于第二热交换区的顶部；冷却液从第一热交换区的第一进水口进入第一热交换区，且依次流经第一热交换区、第一连接管、第二热交换区、第二连接管，并从第一热交换区的第一出水口流出，且流进散热排的进水口，并从散热排的出水口流出，且流入至第一热交换区的第一进水口，从而形成冷却循环。借此，本发明的双层散热的水冷散热器的水冷头，大大提升了散热效率。
Patent WO-2021068814-A1 (WO)
Title: Method, apparatus, server, and computer-readable storage medium for monitoring for exception of hardware device
Inventor: HE MINGYE
IPC: G06F11/30
Filed: 2020-09-29
Abstract: Provided is a hardware monitoring technology, relating to a method for monitoring for exceptions of a hardware device, said method comprising: using a SaltStack administration tool to uniformly set various indicators and corresponding thresholds which a hardware device needs to monitor; collecting each index data of the hardware device in a preset manner by means of an IPMI interface; obtaining the threshold set by each indicator; comparing the collected index data with the corresponding threshold to determine whether there is an exception; if an indicator is exceptional, then issuing an early warning notification in a preset manner. Also provided are a server and a computer-readable storage medium. The hardware device exception monitoring method, server, and computer-readable storage medium can improve the timeliness of exception detection and the efficiency of exception handling.
Patent WO-2021114844-A1 (WO)
Inventor: ZHAO YONG
IPC: H04L12/851
Filed: 2020-09-30
Abstract: Disclosed is a traffic classification method, applied in the field of communications. The present application further relates to the application of artificial intelligence technology in a computer network. The method comprises: after a traffic management device receives first traffic, firstly, the traffic management device using a first classifier to classify the first traffic to obtain second traffic; and then the traffic management device using a second classifier to classify the second traffic to obtain third traffic, wherein the first classifier in the traffic management device is a classifier with coarse classification granularity, and the second classifier is a classifier with fine classification granularity, so that two independent classifiers are prevented from performing repeated classification operations on the same part of traffic, resources of the traffic management device are saved, and the performance of the traffic management device is improved.
Patent WO-2021151311-A1 (WO)
Title: Group convolution number searching method and apparatus
Inventor: WEI PING
IPC: G06N3/04
Filed: 2020-10-19
Abstract: The present application relates to the technical field of neural networks, and in particular to a group convolution number searching method and a group convolution number searching apparatus. The method comprises: acquiring model parameters of each subnet structure on the basis of multiple subnet structures constructed in a preset supernet structure; verifying the parameters of the multiple subnet structures by using a crossover and/or mutation verification method; determining a population including multiple subnet structures that satisfy a preset accuracy condition; and performing model training on the multiple subnet structures in the population, so as to obtain the best subnet with the highest verification accuracy. A suitable subnet can be selected under different deployment situations. Compared with manual configuration, the method can effectively reduce the time for manually configuring a group convolution number; moreover, the accuracy of a subnet can be further improved by means of modifying the size of a convolution kernel of the subnet and retraining the subnet. The method can be easily implemented and widely used, and has high accuracy.
Patent WO-2022082655-A1 (WO)
Inventor: LI XIANGYU
IPC: H04W88/04
Filed: 2020-10-22
Abstract: Provided are a UE (user equipment)-to-UE relay communication method and apparatus, which are used for ensuring normal communication of a UE-to-UE relay and improving service quality. For example, after an end-to-end unicast connection is established, a hop-by-hop unicast connection and a hop-by-hop security of a first user equipment and a first relay device, and a hop-by-hop unicast connection and a hop-by-hop security of the first relay device and a second user equipment are established; the hop-by-hop unicast connections corresponding to the two hop-by-hop securities are respectively associated with the end-to-end unicast connection by means of first indication information and second indication information, that is, the first indication information and the second indication information indicate that configuration information received by means of the hop-by-hop unicast connections can be used for the end-to-end unicast connection; the first user equipment, the first relay device or the second user equipment receives the configuration information and uses the configuration information for the end-to-end unicast connection; and the first user equipment communicates with the second user equipment by means of the first relay device. As another example, during the process of establishing an end-to-end unicast connection, a hop-by-hop security of a first user equipment and a first relay device, and a hop-by-hop security of the first relay device and a second user equipment are established; the first user equipment, the first relay device or the second user equipment receives configuration information and uses the configuration information for the end-to-end unicast connection; and the first user equipment communicates with the second user equipment by means of the first relay device.
Patent WO-2022087789-A1 (WO)
Title: 显示基板、显示面板及显示装置
Inventor: HUANG YAO
IPC: H01L51/52
Filed: 2020-10-26
Abstract: 显示基板、显示面板及显示装置，包括在第一显示区（AA1）的多个第一发光器件（102）、在第二显示区（AA2）的多个第二发光器件（103）、多个第一像素驱动电路（104）和多个第二像素驱动电路（105）；各第一像素驱动电路（104）与各第一发光器件（102）对应相连，各第二像素驱动电路（105）与各第二发光器件（103）对应相连；多个像素驱动电路（D）中的至少一个具有驱动晶体管（Td）；与驱动晶体管（Td）的栅极相连的栅极连接电极（106或N1）；多条走线（107），至少部分走线（107）中的每一条分别自至少一个第一像素驱动电路（104）跨越至少一个栅极连接电极（106或N1）与至少一个第一发光器件（102）电连接；包含多个隔离部（1081）的屏蔽层（108），每个隔离部（1081）在衬底基板（101）上的正投影与至少一个栅极连接电极（106或N1）的正投影至少部分交叠。
Patent WO-2022062067-A1 (WO)
Inventor: ZENG FAN
IPC: F16L1/12
Filed: 2020-10-30
Abstract: L'invention concerne un procédé de transport de pipelines de PEHD ultra-longs et de grand diamètre depuis la berge jusque dans l'eau. Lorsque les pipelines ont été soudés dans une zone de soudage et que du béton a été versé dans des blocs de ballast, une plate-forme de construction à terre fait rouler les pipelines directement jusqu'à la surface de l'eau d'une tranchée de base.

Ledit procédé raccourcit considérablement une distance de transport, garantit que les pipelines ne heurtent pas les sections de tuyau installées en cours de transport et présente un faible coût de production et une grande facilité de mise en œuvre.
Patent WO-2021135616-A1 (WO)
Inventor: YANG ZHEN
IPC: H04W28/04
Filed: 2020-11-02
Abstract: 本申请提供一种信息传输方法、装置、终端设备和存储介质，该信息传输方法包括：接收原始数据的原始数据包；在所述原始数据包检测错误的情况下，发送反馈信息，所述反馈信息包括重传控制信息，所述重传控制信息控制重传所述原始数据；接收重传数据包，所述重传数据包基于所述反馈信息生成并发送；基于所述原始数据包和所述重传数据包进行合并检测。
Patent WO-2021139395-A1 (WO)
Title: High-efficiency low-toxicity anti-cancer compound synthesized by autocatalysis in cells and living bodies and synthesis method for anti-cancer compound
Inventor: LIU HONGKE
IPC: C07F17/02
Filed: 2020-11-12
Abstract: Disclosed is a high-efficiency low-toxicity anti-cancer compound synthesized by autocatalysis in cells and living bodies. The anti-cancer compound is prepared by means of chemical synthesis of a metal complex precursor and an organic active molecule precursor outside the cells or synthesis of the metal complex precursor and the organic active molecule precursor in the cells by means of a bioorthogonal reaction. The metal complex is a platinum, ruthenium, iridium or osmium metal complex, and the organic active molecule means small organic molecules having certain biological activities, for example, the small organic molecules having biological activities such as anti-inflammation, anti-bacteria, anti-angiogenesis, and anti-cancer. The organic active molecule precursor is an organic active molecule subjected to chemical modification, and the organic active molecule is one of rhein acid, oleanolic acid, ursolic acid, naphthalimide, cumarin acid, anthracene-9-carboxylic acid or indometacin. Also disclosed is a synthesis method for the anti-cancer compound. The anti-cancer compound in the present invention shows a good anti-tumor effect by being synthesized by means of either an extracellular reaction or an intracellular reaction.
Patent WO-2022048053-A1 (WO)
Inventor: SU XIN
IPC: G06T7/246
Filed: 2020-12-02
Abstract: A target tracking method, apparatus, and device, and a computer-readable storage medium. The method comprises: receiving starting frame image information and sub-frame image information (S101); determining a starting frame object and a sub-frame object according to the starting frame image information and the sub-frame image information, respectively, by means of a detection algorithm (S102); matching the starting frame object and the sub-frame object by means of an association algorithm, and determining whether a pending starting frame object and a pending sub-frame object are present, the pending starting frame object and the pending sub-frame object referring to the starting frame object and the sub-frame object that fail to be successfully matched, respectively (S103); when the pending starting frame object and the pending sub-frame object are present, determining, by means of a correlation filtering algorithm, an analog starting frame object corresponding to the pending starting frame object (S104); matching the analog starting frame object and the sub-frame object by means of the association algorithm, and determining whether a target sub-frame object is present, the target sub-frame object being a sub-frame object that is successfully matched with the analog starting frame object (S105); and when the target sub-frame object is present, determining a corresponding tracking object according to the target sub-frame object (S106). By using the described method, the stability and accuracy of target tracking are improved and the processing efficiency is improved.
Patent WO-2022116198-A1 (WO)
Inventor: LIAO YANPING
IPC: G02F1/1362
Filed: 2020-12-04
Abstract: L'invention concerne un substrat de réseau et écran d'affichage. Le substrat de réseau peut comprendre : un premier substrat (20) ; de multiples unités de pixel, qui sont disposées sur le premier substrat (20) dans un réseau dans une direction de rangée et une direction de colonne, chaque unité de pixel comprenant au moins deux sous-pixels agencés dans la direction de rangée ; de multiples rangées de premières lignes de balayage (23), qui sont disposées de manière séquentielle sur le premier substrat (20) dans la direction de la colonne, au moins une rangée de premières lignes de balayage (23) étant disposée sur un côté de chaque rangée d'unités de pixel dans la direction de la colonne, et les premières lignes de balayage (23) étant connectées aux sous-pixels ; et de multiples colonnes de secondes lignes de balayage (24), qui sont disposées de manière séquentielle sur le premier substrat (20) dans la direction de rangée, au moins une colonne de secondes lignes de balayage (24) étant disposée sur un côté de chaque colonne d'unités de pixel dans la direction de rangée, la seconde ligne de balayage (24) étant pourvue d'une extrémité d'entrée de signal de balayage, et la seconde ligne de balayage (24) étant connectée à la première ligne de balayage (23) au moyen d'une première structure de trou d'interconnexion. Au moyen de la solution, un phénomène de Mura qui est présent dans un produit peut être atténué tout en réalisant un plein écran.
Patent WO-2021212856-A1 (WO)
Inventor: KAN XIAOJIE
IPC: H01B11/22
Filed: 2020-12-06
Abstract: A hanging type electrical cable, provided with a central loose tube (1), four electrical conductors (3) located outside the central loose tube (1), and an outer sheath (4) located outside the electrical conductors (4). A plurality of fiber optic ribbons (11) stacked in sequence are arranged inside the central loose tube (1); light transmitting components are arranged in each fiber optic ribbon (11); the hanging type electrical cable is further provided with four hanging components (2); each hanging component (2) is composed of a first hanging body (21), a second hanging body (22), a third hanging body (23), a hanging connecting part (24), and a hanging element (25); the hanging component (2) has an integrated structure. Also disclosed is a hanging type fiber optic cable. The following main beneficial effects are possessed: the structure is more stable, the optical communication density is higher, the laying cost is lower, it is easier to form and replace, the heat dissipation effect is better, and the current-carrying capacity is larger.
Patent WO-2022120547-A1 (WO)
Inventor: XIANG WEI
IPC: C07K14/765
Filed: 2020-12-08
Abstract: Disclosed is a method for purifying a recombinant protein, in particular recombinant human albumin. The method comprises: (a) adding aminoguanidine and a medium-long chain fatty acid to a sample containing a recombinant protein; and (b) performing chromatography on the resulting sample. The chromatography is optionally performed with a chromatography buffer containing aminoguanidine.
Patent WO-2021115379-A1 (WO)
Inventor: SONG HOUHUI
IPC: A61K39/02
Filed: 2020-12-10
Abstract: Provided is an attenuated listeria monocytogenes Lemo-C07. Using as constructed parent a wild strain listeria monocytogenes EGD-e containing no plasmids, the 478-position asparagine and the 479-position valine of the hly gene are separately mutated into alanine. The present attenuated listeria monocytogenes can be used to deliver and express exogenous antibodies, and used as a live vaccine carrier.
Patent WO-2021218182-A1 (WO)
Inventor: ZHENG BILEI
IPC: C08F6/02
Filed: 2020-12-15
Abstract: Disclosed are a device and a method for postprocessing a polyolefin powder. The device for postprocessing comprises a steamer and a drier, wherein a discharge port of the steamer is connected to the drier, the steamer is a cylinder body with a conical bottom, the cylinder body is divided into two sections, i.e. an upper section and a lower section, the upper portion is a powder feeding section, and the lower portion is a heating section; the powder feeding section is provided therein with a powder distribution plate, which has an open porosity of 30-70%; the lower portion of the cylinder body of the steamer is the heating section, the heating section is provided therein with one or more layers of internally installed detachable plate-type heat exchange assemblies, and each layer of plate-type heat exchange assembly is composed of multiple heat exchange plates; the conical bottom of the cylinder body is provided thereon with a steamer cone replacement steam annular distributor in communication with the cylinder body; and the structure of the drier is the same as that of the steamer. The device for postprocessing is used in the method, and the method comprises the following steps: 1) steaming of a polyolefin powder; and 2) drying of the polyolefin powder. The method can address the technical defects of polyolefin powder having a long residence time, and of polyolefin powder not being able to be in full reverse contact with replacement gas, which causes powder leaving a devolatilizer to still carry many hydrocarbons.
Patent WO-2022134158-A1 (WO)
Title: Negative ion generating device
Inventor: ZHANG BIN
IPC: H01T23/00
Filed: 2020-12-30
Abstract: The present invention relates to the technical field of negative ions, and provides a negative ion generating device, comprising: a first groove; a ceramic substrate fixed in the first groove, the ceramic substrate comprising high-voltage negative ion coating discharge areas, a positive high-voltage negative ion coating contact electrode, and a negative high-voltage negative ion coating contact electrode; a discharge needle connected to the negative high-voltage negative ion coating contact electrode; a first spring connected to a positive high-voltage line, wherein one end of the first spring abuts against the positive high-voltage negative ion coating contact electrode, and the other end abuts against the bottom of the first groove; and a second spring connected to a negative high-voltage line, wherein one end of the second spring abuts against the negative high-voltage negative ion coating contact electrode, and the other end abuts against the bottom of the first groove. According to the present invention, the first spring and the second spring are provided in the first groove to fix the ceramic substrate, so that the ceramic substrate is not prone to displacement, and negative ions are stably generated; and the first spring and the second spring are used as conductive mediums to communicate the ceramic substrate with the high-voltage line.