baber/WOPTO huggingface dataset:
Patent WO-2021253556-A1 (WO)
Title: Multi-motor drive structure and massager
Inventor: ZHANG GUOHUI
IPC: A61H23/02
Filed: 2020-07-19
Abstract: Provided are a multi-motor drive structure and a massager, which comprises: a housing assembly; a first rotating shaft, which is mounted on the housing assembly; a first drive assembly, which comprises a first motor, a first transmission mechanism, and a first transmission wheel, which are sequentially transmissionally connected, the first transmission wheel being rotatably mounted on the first rotating shaft, and the first motor being mounted on the housing assembly; a second drive assembly, which comprises a second motor, a second transmission mechanism, and a second transmission wheel, which are sequentially transmissionally connected, the second transmission wheel being rotatably mounted on the first rotating shaft, and the second motor being mounted on the housing assembly; and a transmission structure, which is connected to the first transmission wheel and the second transmission wheel so as to transmit power. The first motor, by using the first transmission mechanism, drives the first transmission wheel to rotate, and the second motor, by using the second transmission mechanism, drives the second transmission wheel to rotate. The second transmission wheel, by using the transmission structure, applies power to the first transmission wheel, and thus the output power of the first transmission wheel can be increased.
Patent WO-2021253564-A1 (WO)
Title: Display apparatus
Inventor: JIA CHENGJIE
IPC: H05K7/20
Filed: 2020-07-22
Abstract: A display apparatus, comprising: a back plate (102); a display module (101), which is disposed on one side of the back plate (102); a cover plate (103), which is disposed on the side of the display module (101) away from the back plate (102); and a buffer layer, which is disposed on the side of the back plate (102) away from the cover plate (103). The buffer layer comprises at least one first sub-buffer layer (110), and at least one among at least one second sub-buffer layer (120) and at least one third sub-buffer layer (130). The first sub-buffer layer (110) is a foamed material provided with a fully closed hole structure, the second sub-buffer layer (120) is a foamed material provided with a semi-open and semi-closed hole structure, and the third sub-buffer layer (130) is a foamed material provided with a fully open hole structure.
Patent WO-2021057255-A1 (WO)
Title: Method for preparing elastic pressure-sensitive adhesive tape, and elastic pressure-sensitive adhesive tape
Inventor: GU ZHENGQING
IPC: C09J11/00
Filed: 2020-07-30
Abstract: A method for preparing an elastic pressure-sensitive adhesive tape, and an elastic pressure-sensitive adhesive tape. A polyacrylate resin containing carbon-carbon double bonds and a diluent monomer containing a carbon-carbon double bond are used as main components of the adhesive, and a microcapsule-like powder component is used. A water-soluble high-molecular cellulosic polymer is selected as the shell material of the microcapsule-like powder, and a low-boiling alkane is selected as the core material thereof. The preparation method by UV curing in combination with shell breaking by heating is utilized to obtain an adhesive layer with elasticity, and prepare a finished pressure-sensitive adhesive tape. Compared with elastic pressure-sensitive adhesive tapes in the prior art, the preparation method has a simple preparation process. The obtained pressure-sensitive adhesive tape overcomes the limitations of traditional foam tapes, and has good cushioning and compressibility without the need to use foam as a base material.
Patent WO-2021139147-A1 (WO)
Title: Bivalent adenovirus vaccine
Inventor: CHEN LING
IPC: A61K39/295
Filed: 2020-07-31
Abstract: Disclosed is a bivalent adenovirus vaccine comprising a replication-deficient human type 4 adenovirus and a replication-deficient human type 7 adenovirus. The E1 and E3 genes of the replication-deficient human type 4 adenovirus and the replication-deficient human type 7 adenovirus are deleted. A portion of the coding cassette of the E4 gene is replaced with the corresponding coding cassette of the E4 gene of human type 5 adenovirus. The bivalent adenovirus vaccine can effectively stimulate the body to produce a humoral immune response and a cellular immune response to produce high-titer, specific neutralizing antibodies for preventing pathogen infection.
Patent WO-2022027255-A1 (WO)
Inventor: YANG WEIDONG
IPC: H04W72/04
Filed: 2020-08-04
Abstract: Un équipement utilisateur (UE) surveille un canal de commande de liaison descendante physique (PDCCH) dans de multiples porteuses composantes (CC). L'UE détermine si l'UE fonctionne dans un mode d'agrégation de porteuses (CA) ayant une première CC dans une première bande de fréquences et une seconde CC dans une seconde bande de fréquences. Lorsque l'UE fonctionne en CA avec une première CC dans la première bande de fréquences et la seconde CC dans la seconde bande de fréquences, l'UE détermine un modèle de portée pour des symboles PDCCH qui sont reçus sur les première et seconde CC, et sélectionne un type de surveillance PDCCH d'après au moins le motif de portée. Un UE détermine également si une première CC et une seconde CC d'une combinaison CA sont colocalisées et sélectionne un type de surveillance PDCCH d'après au moins la détermination du fait que les première et seconde CC sont co-localisées.
Patent WO-2021031897-A1 (WO)
Title: Access resource determination method and device, storage medium and terminal
Inventor: ZHOU HUAYU
IPC: H04W72/04
Filed: 2020-08-10
Abstract: An access resource determination method and device, a storage medium and a terminal. The determination method comprises: determining the frequency domain position of a narrowband CORESET0 and/or a narrowband initial activation downlink BWP, and/or determining a narrowband SIB1. The present invention provides a feasible technical solution for narrowband UE to acquire a narrowband CORESET0 and a narrowband initial activation downlink BWP.
Patent WO-2021027883-A1 (WO)
Title: 兼容可控硅调光器的led控制电路、装置和控制方法
Inventor: YE YUAN
IPC: H05B44/00
Filed: 2020-08-13
Abstract: 本发明公开了兼容可控硅调光器的LED控制电路、装置和控制方法，所述LED控制电路包括可控硅调光器、整流模块、泄放模块、控制模块、电压检测模块和恒流源模块，输入交流电经过可控硅调光器和整流模块后输出线电压至电压检测模块；所述电压检测模块根据线电压的变化输出电压检测信号至控制模块，并输出相角检测信号至恒流源模块；控制模块根据电压检测信号控制泄放模块的开启或关闭,且泄放模块开启时的泄放电流大于可控硅调光器导通前的最大充电电流；所述恒流源模块在线电压大于LED灯串的导通电压时对LED灯串进行恒流驱动，并根据相角检测信号调节恒流值；本发明能够提高LED灯串的发光光效，同时也能够改善小相角灯闪问题。
Patent WO-2021032196-A1 (WO)
Title: Blockchain-based multi-stage signing method, device, computer apparatus, and storage medium
Inventor: LI WEI
IPC: G06F21/64
Filed: 2020-08-21
Abstract: A blockchain-based multi-stage signing method, a device, an apparatus, and a medium. The blockchain-based multi-stage signing method comprises the following steps: receiving a transaction sent by a transaction party, the transaction carrying identity authentication information of the transaction party, and the identity authentication information comprising a first signature; acquiring a transaction certificate corresponding to the transaction, sending the transaction certificate to a blockchain node, signing the transaction according to the transaction certificate to obtain a second signature, and sending the transaction carrying the second signature to a blockchain node; and the blockchain node authenticating the second signature of the transaction and the identity authentication information, and storing the transaction to a blockchain if the authentication succeeds. The invention realizes traceability of an entire transaction forwarding link by means of multi-stage signing, thereby enhancing the overall security of transaction links, and improving the transaction traceability mechanism.
Patent WO-2021174777-A1 (WO)
Inventor: ZHANG NAN
IPC: G06F16/27
Filed: 2020-08-27
Abstract: An elderly person health detection system (200), which may be used in smart medical treatment scenarios, and thereby promotes the construction of smart cities. The system comprises: a user data collection module (201), used for collecting physical parameter data and voice data of a user; an organization module (202), used for collecting service data produced when different service institutions serve the user; an application program module (203), used for obtaining the physical parameter data, the voice data and the service data, and evaluating the physical health condition of the user according to the physical parameter data and the service data so as to generate a physical health evaluation result; an automatic machine learning module (204), used for analyzing the voice data and the service data so as to evaluate the mental health condition of the user to generate a mental health evaluation result, and feeding the mental health evaluation result back to the application program module; a blockchain module (205), used for synchronizing the physical parameter data, the voice data and the service data to various nodes of a blockchain. The present invention can implement data sharing, and comprehensively and actively protects the physical and mental health of elderly people.
Patent WO-2022041065-A1 (WO)
Inventor: WANG HUICHEN
IPC: H04W72/04
Filed: 2020-08-27
Abstract: Methods and apparatuses are disclosed for channel estimation. According to an embodiment, a network node obtains, from a terminal device, a channel quality indication (CQI) value reported by the terminal device for an anchor physical resource block (PRB). The network node determines, for the anchor PRB, a first signal to interference plus noise ratio (SINR) of a downlink channel, based at least on the CQI value.
Patent WO-2021073275-A1 (WO)
Inventor: HUANG WENBO
IPC: G02B13/18
Filed: 2020-08-28
Abstract: An optical imaging lens, which comprises sequentially from an object side to an image side along an optical axis: a first lens (E1) having a positive dioptric power; a second lens (E2) having a negative dioptric power; a third lens (E3) having a dioptric power, an object-side surface (S5) thereof being a convex surface, and an image-side surface (S6) being a concave surface; a fourth lens (E4) having a dioptric power; a fifth lens (E5) having a dioptric power; a sixth lens (E6) having a dioptric power; a seventh lens (E7) having a positive dioptric power; and an eighth lens (E8) having a negative dioptric power. ImgH, a half of the length of the diagonal of an effective pixel region on an imaging surface (S19) of the optical imaging lens satisfies: ImgH ≥ 5.2 mm; the effective focal length, f2, of the second lens (E2) and the effective focal length, f1, of the first lens (E1) satisfy −2 ≤ f2/f1 < 0.
Patent WO-2021037269-A1 (WO)
Inventor: YUAN CONGHUI
IPC: C08L79/02
Filed: 2020-08-31
Abstract: Disclosed is a method for preparing a polyethyleneimine-polyvinyl alcohol hydrogel having self-healing properties. In the present invention, the polyethyleneimine-polyvinyl alcohol hydrogel is prepared using polyethyleneimine, polyvinyl alcohol and a molecule containing a benzene boric acid functional group as raw materials, wherein the molecule containing a benzene boric acid functional group is equivalent to a bridging agent and cross-links two hydrophilic polymers together. The amino group of the polyethyleneimine can react with the aldehyde group or carbonyl group of the molecule containing a benzene boric acid functional group to produce a dynamic reversible imine bond; in addition, the alcoholic hydroxyl group of the polyvinyl alcohol can further react with the boric acid group of the molecule containing a benzene boric acid functional group to produce a dynamic reversible boric acid ester bond; in addition, hydrogen bonding interaction is also present between the polyethyleneimine molecule and the polyvinyl alcohol molecule. By means of the above synergistic effect, a hydrogel that can rapidly self-heal is prepared, and the hydrogel can realize excellent self-healing properties without the need for extra stimulation.
Patent WO-2021164236-A1 (WO)
Title: Message processing method and device
Inventor: HE ZHICHUAN
IPC: H04L29/06
Filed: 2020-09-07
Abstract: The present invention provides a message processing method and device. The method comprises: a first maintenance end point (MEP) receives a bidirectional forwarding detection (BFD) message; the first MEP queries a corresponding MEP session according to a key field in the BFD message; under the condition that the corresponding MEP session is not found, the first MEP sends the BFD message to a processor CPU, completes BFD session learning in a CPU subsystem, and issues a KEY to two MEP lookup tables in a chip, wherein the two MEP lookup tables comprise a first lookup table and a second lookup table, the first lookup table is used for searching for a multicast BFD message carrying a first key field and searching for an index of the first MEP, the second lookup table is used for searching for a unicast BFD message carrying a second key field and searching for the index of the first MEP, a first keyword is different from the second key field, and the first lookup table and the second lookup table are associated with the same MEP session.
Patent WO-2021052225-A1 (WO)
Inventor: LIN XINGHUI
IPC: B01J19/00
Filed: 2020-09-09
Abstract: 一种青蒿素(VI)的化学半合成方法，具体步骤为：(1)二氢青蒿酸(I)与草酰氯(II)反应生成二氢青蒿酰氯(III)；(2)二氢青蒿酰氯(III)与二氢青蒿酸(I)通过酰化反应生成二氢青蒿酸酐(IV)；(3)二氢青蒿酸酐(IV)利用微通道反应器进行光氧化反应、氧化重排反应制得目标产物青蒿素(VI)。与现有技术相比，具有产品收率高、纯度好、工艺稳定、反应条件温和、易于工业化生产等优势。
Patent WO-2021120751-A1 (WO)
Inventor: WANG LIPING
IPC: A24F40/40
Filed: 2020-09-22
Abstract: An aerial emitting device comprising a support member (500), comprising: a power supply (910), a control circuit (920), a heating element (930), a liquid storage element (100), and the supporting element (500). The support member (500) is provided in a circulating channel of the aerosol. The aerial emitting device comprising the support member (500) not only can be used for supporting a flavor transformation component, but also has the function of absorbing the condensate in the aerosol.
Patent WO-2021120763-A1 (WO)
Inventor: ZHENG FEILONG
IPC: H04L29/08
Filed: 2020-09-24
Abstract: Disclosed are a network card binding method and apparatus for a multi-network card server, and an electronic device and a computer-readable storage medium. The method comprises: acquiring a target address of a target server with which a multi-network card server intends to establish a connection; querying an IP address library according to the target address, so as to determine an operator to which the target address belongs, wherein the IP address library records a corresponding relationship between IP addresses and operators; selecting, according to the determined operator to which the target address belongs, a network card corresponding to the operator from among multiple network cards of the multi-network card server; and binding the selected network card to establish the connection between the multi-network card server and the target server. The present application can make it possible to bind the corresponding network card to realize the automatic connection between the multi-network card server and the target server on the premise of avoiding a cross-operator connection.
Patent WO-2022061802-A1 (WO)
Inventor: REN YUWEI
IPC: H04W72/04
Filed: 2020-09-27
Abstract: Techniques for enabling a cross-link interference (CLI) based uplink (UL) angle-of-arrival (AoA) estimations are disclosed. A victim user equipment (UE) may be configured with CLI resources to measure CLIs from one or more aggressor UEs. The victim UE may take the CLI opportunities also to estimate the AoAs of the UL signals from the aggressor UEs. In this way, UE's location estimation may be enhanced.
Patent WO-2022073194-A1 (WO)
Inventor: WEI DAOWEN
IPC: H04L29/08
Filed: 2020-10-09
Abstract: A system and method of providing early replication of files to edge devices during a file share operation. A system is provided that is configured to receive a file on behalf of a network of devices, the network of devices including the computing device and is configured to store the file. The device is further configured to identify an edge device based on previous file downloads for a given pair of users, the edge device configured to enable download of a copy of the file to an endpoint device; and provide the copy of the file to the edge device before receipt of a request by the edge device from the endpoint device to download the copy of the file.
Patent WO-2022000862-A1 (WO)
Title: 鱼眼图像中的对象检测方法、装置及存储介质
Inventor: WANG CHENG
IPC: G06T3/00
Filed: 2020-10-16
Abstract: 一种鱼眼图像中的对象检测方法、装置及存储介质，属于图像处理技术领域，该方法包括：获取鱼眼图像，鱼眼图像包括平面内角度不同的多个对象区域，对象区域的角度是指对象区域中的对象相对于鱼眼图像的圆心的角度；基于鱼眼图像的圆心按照多个裁剪角度对鱼眼图像进行图像裁剪，得到裁剪图像；裁剪角度包括多个对象区域对应的角度；将裁剪图像进行拼接，得到拼接图像；使用对象检测模型对拼接图像进行对象检测，得到对象检测框；将对象检测框按照对应的裁剪角度映射回鱼眼图像，得到对象检测结果；可以解决现有的对象检测模型无法对鱼眼图像进行检测的问题；可以实现鱼眼图像中对象位置和对象角度的检测。
Patent WO-2022041437-A1 (WO)
Inventor: ZHENG QIAN
IPC: G06T7/11
Filed: 2020-10-26
Abstract: 一种植物模型生成方法、装置、计算机设备和存储介质。所述方法包括：获取目标植物对应的植物图像以及第一点云数据（202）；通过叶片分割模型对植物图像进行分割处理，得到叶片分割结果，根据叶片分割结果确定待剪切的目标叶片（204）；对所标植物的目标叶片进行剪切处理，获取剪切后的目标植物对应的第二点云数据（206）；根据第一点云数据和第二点云数据确定目标叶片对应的叶片模型，根据叶片模型生成目标植物对应的目标植物模型（208）。
Patent WO-2021179625-A1 (WO)
Inventor: LI YANXUAN
IPC: G16H40/20
Filed: 2020-10-28
Abstract: A smart diagnosis guide method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining at least one symptom of a patient, said at least one symptom including the symptom obtained during the present round of symptom inquiry (S21); obtaining a department recommendation result corresponding to the patient according to the at least one symptom (S22); obtaining a feedback of the department recommendation result (S23); according to the feedback, determining the symptom obtained during the present round of symptom inquiry as the target symptom (S24); performing a next round of symptom inquiry on the basis of the target symptom and repeating multiple rounds of symptom inquiries until a recommended department can be responded to the patient (S25). The present method is conducive to reducing the number of rounds of interaction with a patient during diagnosis guide, and is conducive to enhancing the accuracy of diagnosis guide.
Patent WO-2021098617-A1 (WO)
Inventor: WU JIANHUANG
IPC: G06T19/20
Filed: 2020-11-13
Abstract: A method for generating a tumor in a digital blood vessel model, a system, and an electronic device. The method comprises: step a: selecting a tumor position on a digital blood vessel model; step b: calculating the approximate radius of the digital blood vessel model at the tumor position; step c: constructing a smooth and regular tumor grid model; step d: editing a surface of the tumor grid model, and constructing an irregular deformation on a surface of the tumor grid; step e: performing fairing on a connection portion of the tumor grid model and the digital blood vessel model; and step f: performing strict boundary-preserving grid simplification on the tumor grid model to obtain a generation result of a tumor in the digital blood vessel model. The problem in which case data sources are limited does not exist, and the present invention may be used almost without any learning costs; in addition, a tumor may be constructed at almost any position in a normal digital blood vessel model, the degree of freedom is relatively high, and operation is simple and efficient.
Patent WO-2021227426-A1 (WO)
Inventor: ZHANG YUANHAN
IPC: G06K9/62
Filed: 2020-11-20
Abstract: Procédé et appareil de détermination de paramètres de performance, dispositif électronique, support de stockage et produit programme. Le procédé comprend : l'acquisition d'un premier ensemble de données, le premier ensemble de données comprenant une pluralité d'images de visage (S11); l'entrée de la pluralité d'images de visage dans un réseau neuronal pour obtenir un résultat de classification de corps vivant et un résultat de détection correspondant à chaque image de visage (S12); et la détermination de paramètres de performance du réseau neuronal selon une pluralité des résultats de détection (S13).
Patent WO-2021110011-A1 (WO)
Title: Combination of iap inhibitors and parp or mek inhibitors or other chemotherapeutic agents
Inventor: ZHAI YIFAN
IPC: C07D487/04
Filed: 2020-12-02
Abstract: A pharmaceutical composition comprising: a) an effective amount of an Inhibitors of Apoptosis Proteins (IAP) inhibitor, wherein the IAP inhibitor is represented by formula (I): or a pharmaceutically acceptable salt thereof, the definitions of each variable are provided herein; b) an effective amount of a second inhibitor, wherein the second inhibitor is a poly ADP ribose polymerase (PARP) inhibitor or a mitogen-activated protein kinase kinase (MEK) inhibitor; and a pharmaceutically acceptable carrier or diluent.
Patent WO-2022088381-A1 (WO)
Inventor: SUN FENGYING
IPC: G06F16/18
Filed: 2020-12-03
Abstract: A safety monitoring method and apparatus for cast iron production, and a server. The method comprises: after acquiring a first iron casting device operation log and a second iron casting device operation log, acquiring a first condition log event list of the first iron casting device operation log and a second condition log event list of the second iron casting device operation log; acquiring each production environment dataset in the first condition log event list and each production environment dataset in the second condition log event list, and obtaining a first production environment data cluster; determining a production environment degree of influence between any two production environment datasets in the first production environment data cluster, and obtaining a degree of influence queue; adjusting a production environment degree of influence less than a first set degree of influence in the degree of influence queue to the first set degree of influence, and obtaining a corrected degree of influence queue; and processing the corrected degree of influence queue to obtain a first safety index evaluation result. The invention can realize safety monitoring of cast iron production.
Patent WO-2022116203-A1 (WO)
Inventor: CAO ALEX
IPC: G06K9/62
Filed: 2020-12-04
Abstract: Un système comprend un dispositif de commande couplé à un système de véhicule. Le dispositif de commande est structuré pour déterminer un paramètre prédit concernant le fonctionnement du système de véhicule sur la base de l'exécution d'un modèle prédictif d'apprentissage automatique utilisant un paramètre de véhicule associé au paramètre prédit, comparer le paramètre prédit à un paramètre de véhicule réel du présentant le même fonctionnement que le système de véhicule pour déterminer une relation entre le paramètre prédit et le paramètre de véhicule réel, exécuter des itérations du modèle prédictif d'apprentissage automatique pour déterminer la relation entre le paramètre prédit et le paramètre de véhicule réel, utiliser le modèle prédictif d'apprentissage automatique pour détecter une valeur d'erreur si une différence entre le paramètre prédit et le paramètre de véhicule réel est égale ou supérieure à un seuil prédéfini, utiliser la relation pour prédire le fonctionnement du système de véhicule, et générer une alerte sur la base de la valeur d'erreur détectée.
Patent WO-2022126417-A1 (WO)
Inventor: ZHAO YANG
IPC: B64C27/00
Filed: 2020-12-16
Abstract: 一种减振组件、无人机及无人机减振方法，该减振组件包括传感器、处理器、执行作动器和质量阻尼刚度器；传感器安装在无人机的振动部位，用于检测无人机的振动，并输出振动信号；处理器与传感器电连接，用于对振动信号进行处理，并输出控制信号；执行作动器与处理器电连接，用于根据控制信号执行动作；质量阻尼刚度器安装至无人机，并与执行作动器连接，执行作动器执行的动作作用在质量阻尼刚度器上，使得质量阻尼刚度器产生与无人机的振动方向反向的位移，以减弱无人机的振动。对于任意无人机的任意类型的振动，均可进行减振，可减小无人机的关键结构件的应力水平，降低无人机失效风险。
Patent WO-2021129634-A1 (WO)
Title: 一种网络定位方法和系统
Inventor: SHU WEIHUAN
IPC: G06N3/08
Filed: 2020-12-23
Abstract: 本说明书实施例公开了一种网络定位方法。所述方法包括：获取目标定位请求；获取与所述目标定位请求相关联的第一信息，所述第一信息至少包括：与所述目标定位请求相关联的信号特征；基于所述第一信息，确定与所述目标定位请求相关联的预设点；基于所述预设点生成至少一个第一特征图；基于所述至少一个第一特征图，确定至少一个第二特征图；以及对所述至少一个第二特征图进行处理，获取目标定位，所述处理至少包括：基于卷积核对所述至少一个第二特征图像进行处理。