baber/WOPTO huggingface dataset:
Patent WO-2021047651-A1 (WO)
Title: Power supply system for electric tools
Inventor: ZHANG YU
IPC: H02J7/00
Filed: 2020-09-11
Abstract: A power supply system for electric tools, comprising: a power supply device (100) comprising a power supply module (102), a power supply interface (104) electrically connected to the power supply module (102), and a voltage conversion switch (106), wherein the voltage conversion switch (106) is electrically connected between the power supply interface (104) and the power supply module (102) so as to control the output voltage of the power supply interface (104); a cable (200) comprising a first end (202) and a second end (204) electrically connected to the first end (202), wherein the first end (202) is electrically connected to the power supply interface (104), and the second end (204) is provided with an adapter so as to adapt to different electric tools; and an electric tool (300) electrically connected to the adapter. The power supply system for electric tools may be used for different electric tools using only one cable, which saves on the costs of purchasing the cable and is more convenient to use, thereby improving the user experience.
Patent WO-2021057582-A1 (WO)
Inventor: CHEN SENMIAO
IPC: G06T7/33
Filed: 2020-09-17
Abstract: Provided are an image matching, 3D imaging and pose recognition method, a device, and a system. The image matching method comprises: acquiring an initial image; and performing detection on the initial image to obtain a distorted region and/or a non-distorted region, and generating a matching result for the distorted region and/or a matching result for the non-distorted region. In the technical solution of the present invention, detection is performed on an initial image to obtain a distorted region and/or a non-distorted region, and then a corresponding scheme is used to perform matching for the distorted region and/or the non-distorted region, such that a precise image matching result can be obtained even when a target object is offset from respective reference planes.
Patent WO-2021073390-A1 (WO)
Inventor: DENG YUE
IPC: G06F40/30
Filed: 2020-09-24
Abstract: A data screening method and apparatus, a device and a computer-readable storage medium, which relate to the technical field of artificial intelligence, and relate in particular to intelligent decision-making and neural network technologies. The method comprises: obtaining a target data set (S101); on the basis of a preset data scoring model, scoring each interview answer text in the target data set to obtain a score value for each interview answer text (S102), the data scoring model being implemented on the basis of a multi-task deep neural network; and screening the target data set on the basis of the score values for each interview answer text so as to obtain an interview answer text that meets a preset condition (S103). The described method may effectively increase the accuracy of data screening.
Patent WO-2021135480-A1 (WO)
Title: Respiratory support device heating tube temperature control system and method, and respiratory support device
Inventor: DAI ZHENG
IPC: A61M16/00
Filed: 2020-09-30
Abstract: A respiratory support device heating tube temperature control system and method, and a respiratory support device. A respiratory support device heating tube temperature control system, comprising: a controller (1), a turbine (2), an ambient temperature sensor (3), a pipeline temperature sensor (4), a heating tube (5), a heating driver (6) and a power supply (7), wherein the turbine (2), the ambient temperature sensor (3), the pipeline temperature sensor (4) and the heating driver (6) are connected to the controller (1); the power supply (7) supplies power to the controller (1), the turbine (2) and the heating driver (6); a heating wire is provided on the heating tube (5), and the heating wire is connected to the heating driver (6); the pipeline temperature sensor (4) is mounted at the tail end of the heating tube (5); and the controller (1) comprises a setting unit. Controlling and adjusting the temperature control power of the entire heating pipeline by means of real-time feedback of the temperature at the tail end of the heating pipeline and the ambient temperature ensures that the air flow blown out from the tail end of a nasal oxygen cannula is warm and humid.
Patent WO-2021114840-A1 (WO)
Title: 基于语义分析的评分方法、装置、终端设备及存储介质
Inventor: DENG YUE
IPC: G06F40/30
Filed: 2020-09-30
Abstract: 一种基于语义分析的评分方法、装置、终端设备及存储介质，所述方法包括：获取目标用户的语音信息，并将所述语音信息转化为文本信息（S201）；将所述文本信息输入至训练后的第一神经网络模型，对所述文本信息进行语义分析，得到所述第一神经网络模型的输出文本分类结果，其中，所述文本分类结果包括所述文本信息对应的评分标签（S202）；根据所述评分标签，计算所述目标用户的面试评分结果（S203）。解决了语言模型精度推理速度慢、增加面试成本以及面试维度判定准确性低、面试效率低的问题。
Patent WO-2021098449-A1 (WO)
Inventor: ZHANG CHEN
IPC: H04L47/41
Filed: 2020-10-26
Abstract: The present application proposes a multi-path data transmission method and apparatus, a device and a storage medium. The method comprises: respectively performing data alignment on multi-path data according to a preset reference frame header, so as to obtain alignment data corresponding to each path; replacing the data frame header of the aligned data corresponding to each path with a preset timing frame header, the preset timing frame header being obtained on the basis of the preset reference frame header; merging the multi-path alignment data having the replaced frame headers, and then performing logic processing on same to obtain merged data; and splitting the merged data into multi-path data according to the deviation amount between the data frame header of aligned data corresponding to each path and the preset reference frame header, and then respectively transmitting same. The technical solution of the present application is able to reduce the logic resource overheads, reduce the power consumption of a system, and improve the anti-interference capability of the system.
Patent WO-2022087834-A1 (WO)
Title: Système de chaîne de blocs doté de structures de données d'états en cours efficaces
Inventor: ZHUO HAIZHEN
IPC: G06Q20/00
Filed: 2020-10-27
Abstract: Sont divulgués des procédés, des systèmes et un appareil, comprenant des programmes informatiques codés sur des supports de stockage informatiques, permettant de traiter des informations d'états en cours associées à une chaîne de blocs. L'un des systèmes comprend : une base de données de chaînes de blocs configurée pour stocker une chaîne de blocs gérée par un réseau de chaîne de blocs, des données de chaîne de blocs étant stockées sur la chaîne de blocs par l'intermédiaire d'un consensus de nœuds de chaîne de blocs du réseau de chaîne de blocs, et la chaîne de blocs comprenant un ou plusieurs blocs qui stockent des données de transaction associées à des comptes d'utilisateurs associés à la chaîne de blocs; une base de données d'états en cours configurée pour stocker une structure de données d'états en cours comprenant une pluralité d'arbres numériques, l'état en cours stockant des informations concernant les états des comptes d'utilisateur; une base de données de contrats intelligents stockant une pluralité de contrats intelligents associés à la chaîne de blocs, un premier contrat intelligent parmi la pluralité de contrats intelligents comprenant un premier code qui identifie des premières données d'état et un premier arbre numérique parmi la pluralité d'arbres numériques pour stocker les premières données d'état; et une machine virtuelle associée à la chaîne de blocs correspondant au premier contrat intelligent, la machine virtuelle étant configurée pour exécuter le premier contrat intelligent afin d'amener les premières données d'état à être stockées dans le premier arbre numérique.
Patent WO-2021093593-A1 (WO)
Title: Method and apparatus for calibrating motion data, terminal device and storage medium
Inventor: Wu di yun
IPC: G06T7/80
Filed: 2020-10-29
Abstract: A method for calibrating motion data, which is applicable to the technical field of computers, comprising: acquiring first motion data of a first number of frames of an inertial device and second motion data of a second number of frames of a rigid body (S101), wherein the difference between a first starting frame corresponding to the first motion data and a second starting frame corresponding to the second motion data is a preset number of frames; from the first motion data, sequentially intercepting multiple groups of third motion data with the same number of frames as the second number of frames, and recording the number of offset frames between a third starting frame and the second starting frame of each group of the third motion data (S102); calculating a transformation matrix in which the second motion data is transformed into each group of the third motion data, and calculating an error corresponding to the transformation matrix (S103); and using the transformation matrix that has the smallest error and the number of offset frames corresponding to the transformation matrix as a calibration result (S104). The delay relationship and attitude relationship between calibration rigid body data and inertial device data are achieved, and the problem in which there is currently no way to calibrate rigid body data and inertial device data is solved.
Patent WO-2021196580-A1 (WO)
Inventor: XIAO ZHENXIN
IPC: A61B17/10
Filed: 2020-10-30
Abstract: A tissue clamping device including a clamp (100), a first connector (200), a second connector (300), and a clip (400) is provided. The clamp (100) may include a supporting unit (110), a first interior clamping arm (120), a first exterior clamping arm (140), a second interior clamping arm (130), and a second exterior clamping arm (150). The supporting unit (110) may be connected to the first interior clamping arm (120), the first exterior clamping arm (140), the second interior clamping arm (130), and the second exterior clamping arm (150). The clamp (100) may be connected to a portion between the first connector (200) and the second connector (300). A relative movement of the first connector (200) and the second connector (300) may drive the first interior clamping arm (120) and the second interior clamping arm (130) to be expanded or folded relatively. The clip (400) may include a first clip (410) and a second clip (420), and the first clip (410) and the second clip (420) may be respectively expanded or folded.
Patent WO-2022099540-A1 (WO)
Title: Valise formée d'un matériau composite et procédé de fabrication associé
Inventor: LIAO YUANHONG
IPC: B29C51/00
Filed: 2020-11-12
Abstract: L'invention concerne une valise formée d'un matériau composite et un procédé de fabrication associé. Le procédé comprend les étapes suivantes : A) la fabrication d'un boîtier à l'aide d'un matériau en feuille thermoplastique au moyen d'un procédé de formation sous vide; B) la disposition du boîtier dans une région de moule en creux d'un moule chauffant, de sorte qu'une surface externe du boîtier corresponde à une surface de paroi interne de la région de moule en creux; C) la disposition d'une surface externe d'une couche de plastique en fibres de carbone thermodurcissable sur une surface interne du boîtier; D) la disposition d'une couche de renforcement sur une surface interne de la couche de plastique en fibres de carbone thermodurcissable et au niveau de coins du boîtier; et E) la disposition d'un coussin de sécurité gonflable dans une région de réception du boîtier, de sorte que le coussin de sécurité gonflable est expansé et vient en butée contre la surface interne de la couche de plastique en fibres de carbone thermodurcissable et de la couche de renforcement, et le chauffage simultané, au moyen du moule chauffant, du boîtier, de la couche de plastique en fibres de carbone thermodurcissable et de la couche de renforcement dans la région de moule en creux, de sorte que le boîtier, la couche de plastique en fibres de carbone thermodurcissable et la couche de renforcement sont combinés les uns aux autres.
Patent WO-2021120955-A1 (WO)
Title: 智能衣物处理系统的控制方法
Inventor: YIN JUNMING
IPC: D06F33/30
Filed: 2020-11-17
Abstract: 智能家居技术领域，具体涉及一种智能衣物处理系统的控制方法。旨在解决现有的联动方法更适合应用于根据相同运行参数工作的家电关联系统、联动机动性和智能程度不佳的问题。智能衣物处理系统的控制方法能够根据衣物洗涤设备的洗涤参数信息自动推荐衣物护理设备的护理参数信息，以便使衣物护理设备能够直接基于推荐的护理参数信息运行。控制方法能够适用于衣物洗涤设备和衣物护理设备这种运行参数类型不同的联动家电组合，使运行参数差异较大的多个家电能够基于特定的匹配场景实现联动运行，提升了整个联动系统的联动机动性和智能程度，省略了被关联家电的参数生成处理时间，提升了被关联家电的数据处理效率。
Patent WO-2021098679-A1 (WO)
Inventor: WANG ZAIQI
IPC: A61P35/00
Filed: 2020-11-17
Abstract: L'invention concerne l'utilisation d'un inhibiteur de FAK dans la préparation d'un médicament pour la prévention et/ou le traitement de tumeurs présentant une mutation NRAS. L'invention concerne également un procédé de traitement de tumeurs ayant subi une mutation NRAS, qui comprend l'administration d'une dose efficace d'un inhibiteur de FAK à un individu. L'invention porte en outre sur un inhibiteur de FAK destiné à traiter des tumeurs présentant une mutation NRAS. L'inhibiteur de FAK est BI853520, le défactinib, GSK2256098, PF-00562271, VS-4718 ou un sel pharmaceutiquement acceptable de celui-ci.
Patent WO-2022104563-A1 (WO)
Inventor: LIU YANG
IPC: F25D29/00
Filed: 2020-11-18
Abstract: L'invention concerne un bracelet intelligent à intelligence artificielle de fabrication intelligente utilisé à des fins de protection de la peau, comprenant un corps principal (1); le corps principal (1) étant intérieurement pourvu de deux éléments de montage (2); un composant de commande central (3) étant monté à demeure entre les deux éléments de montage (2); les parois internes gauche et droite du corps principal (1) étant pourvues d'éléments de fixation (4); un composant de fixation (5) étant monté à demeure sur le côté externe de l'élément de fixation (4); un premier coussin de sécurité gonflable (6) étant monté à demeure sur le côté supérieur du composant de fixation (5); au moyen du mouvement vers le bas d'une première tige d'engrenage mobile (10), un élément d'induction (11) étant amené à entrer en contact avec une pièce d'induction (12) et à émettre un signal électrique, amenant un appareil de réfrigération (21) à commencer à fonctionner; puis de l'air froid étant fourni au moyen d'un mécanisme de réfrigération (25), refroidissant ainsi l'intérieur du dispositif, empêchant efficacement la chaleur émise par les composants internes du dispositif d'être transférée à la peau du poignet d'un utilisateur à partir d'une plaque d'isolation thermique (18); une protection efficace de la peau du poignet de l'utilisateur étant ainsi obtenue, et en même temps, la durée de vie du dispositif étant augmentée.
Patent WO-2022041523-A1 (WO)
Title: Needle structure and syringe having same
Inventor: YANG DEYI
IPC: A61M5/32
Filed: 2020-11-25
Abstract: A needle structure and a syringe having same. The needle structure comprises: a mounting base (1), the mounting base (1) being provided with a mounting cavity (11) and a first connecting portion (12), and the mounting base (1) being detachably connected to a second connecting portion (21) of a housing (2) of a syringe by means of the first connecting portion (12); a liquid passage core (3), the liquid passage core (3) being used for installation of a needle, and the liquid passage core (3) being inserted in the mounting cavity (11); and a leakage-proof piece (4), the leakage-proof piece (4) being disposed between the inner wall of the mounting cavity (11) and the outer wall of the liquid passage core (3) to seal the gap between the mounting base (1) and the liquid passage core (3) by means of the leakage-proof piece (4), wherein the leakage-proof piece (4) is limitingly fitted to the liquid passage core (3), so as to position the liquid passage core (3) on the mounting base (1) by means of the leakage-proof piece (4) and to enable the liquid passage core (3) to separate from the leakage-proof member (4) and the mounting base (1) under the action of an external force, such that the needle is retracted into the housing (2). The needle structure solves the problem that staff are prone to be punctured by exposed needles of syringes in the prior art.
Patent WO-2021143402-A1 (WO)
Title: Heartbeat classification method for multi-tag ecg signal labeling, and device
Inventor: WANG BIN
IPC: G06K9/62
Filed: 2020-12-09
Abstract: A heartbeat classification method for multi-tag ECG signal labeling, and a device. The method comprises: acquiring a heartbeat time sequence, and performing data segmentation on the heartbeat time sequence to obtain multiple data segments of multi-lead heartbeat data (110); inputting the data segments into a trained multi-tag classification model (120), the multi-tag classification model comprising a feature extraction module, a fully connected layer, and a Sigmoid activation function layer; the feature extraction module performing feature extraction on the input data segments to obtain high-dimensional embedded information (130), wherein the information comprises heartbeat class information corresponding to each of the data segments; sending the high-dimensional embedded information into the fully connected layer, and outputting a one-dimensional vector [1, N] (140), N being a class number of heartbeat classes of the data segments; inputting the one-dimensional vector [1, N] into the Sigmoid activation function layer, and outputting probability values for the class number of each of the heartbeat classes (150); and determining whether the probability values exceed a preset probability threshold, then outputting a heartbeat class having a probability value exceeding the preset probability threshold as a heartbeat classification result (160).
Patent WO-2021196709-A1 (WO)
Inventor: LI SHAOMING
IPC: F01M13/04
Filed: 2020-12-09
Abstract: A fine filter plate structure for a built-in oil-gas separator, comprising a cylinder head cover (1). A fine filter plate (2) is vertically provided in the cylinder head cover (1); gas passage holes (5) are provided on the top of the fine filter plate (2); the cylinder head cover (1) is provided therein with a baffle plate (3) at the outlets of the gas passage holes (5); the bottom of the baffle plate (3) is provided with a flow port (6); the bottom of the cylinder head cover (1) is provided with a cover plate (4) pressing against the bottom surfaces of the fine filter plate (2) and the baffle plate (3). According to the structure, by additionally providing gas passage holes (5) on the fine filter plate (2) and adjusting the sizes of the gas passage holes (5) to control the oil-gas flow rate, and by using the fine filter plate (2) in conjunction with the baffle plate (3) and controlling the distance therebetween, oil and gas can be effectively separated, and the problem of poor installation consistency of cotton filter and the problem of the cotton filter being blocked by oil are avoided.
Patent WO-2022001008-A1 (WO)
Title: Solar silicon wafer cutting method, device, and storage medium
Inventor: Qi Chengtian
IPC: B28D5/04
Filed: 2020-12-09
Abstract: A solar silicon wafer cutting method, a device, and a storage medium, relating to the technical field of crystalline silicon slicing. The present invention can solve the problem of high labor intensity of an operator caused by repeated operation of solar crystalline silicon slicing, improve the production efficiency, and lower the probability of operation in error. The specific technical solution comprises: feeding to a slicer a material to be cut (101); adjusting a cutting wire net according to preset requirements, starting a cutting program when a cutting condition is satisfied, and cutting said material (102); after cutting is completed, generating prompt information of cutting completion (103); and discharging the cut material from the slicer according to the prompt information of cutting completion (104).
Patent WO-2021135924-A1 (WO)
Title: Resistive random access memory and manufacturing method
Inventor: XIAO HAN
IPC: H01L45/00
Filed: 2020-12-15
Abstract: Disclosed are a resistive random access memory and a manufacturing method. A memory area of the resistive random access memory comprises a first metal interconnection line, a resistive random access memory unit and a second metal interconnection line that are connected in sequence, wherein the whole or part of a bottom electrode of the resistive random access memory unit is arranged in a short through hole of a barrier layer on the first metal interconnection line; the first metal interconnection line is connected to the bottom electrode of the resistive random access memory unit; and the second metal interconnection line is connected to a top electrode of the resistive random access memory unit. By means of arranging the whole or part of the bottom electrode of the resistive random access memory unit in the short through hole of the barrier layer on the first metal interconnection line, the bottom electrode can be made to be very thin, such that the height of the resistive random access memory unit in a CMOS back end of line is reduced, the thickness, which needs to be occupied, of each layer in the CMOS back end of line is smaller, integration is facilitated, the back end of line of a logic circuit area cannot be influenced, and the total stacking thickness can meet the electrical property requirement of the resistive random access memory. The process integration scheme in the embodiments of the present application can make the integration of an RRAM and a standard CMOS simpler.
Patent WO-2021121319-A1 (WO)
Title: 图像显示方法、近眼显示设备和装置
Inventor: JIANG LI
IPC: G02B27/01
Filed: 2020-12-17
Abstract: 本公开提供了图像显示方法、近眼显示设备和装置，涉及光学技术领域。包括：确定近眼显示设备的多个光波导镜片中每个光波导镜片对应的第一视场角FOV，该近眼显示设备的第二FOV由该多个光波导镜片的第一FOV组成；对于每个光波导镜片，根据该第一FOV确定该光波导镜片的光栅组件的光栅参数；对图像源进行显示时，根据光栅参数对该图像源对应的入射光线进行衍射，得到多个第一图像，该图像源的视场角为第二FOV；将该多个第一图像进行拼接，得到图像源对应的第二图像，通过优化光栅参数，使得多个第一FOV之间没有重叠部分，保证了第二图像没有重影，提高了第二图像的均匀度，扩大了近眼显示设备的眼动范围。
Patent WO-2022062215-A1 (WO)
Inventor: CHEN WEN
IPC: H04J14/02
Filed: 2020-12-22
Abstract: Sont divulgués dans la présente demande, un procédé et un appareil d'ajustement de paramètres, un dispositif électronique et un support d'informations. Le procédé consiste : à obtenir la puissance spectrale, après amplification de la puissance, d'au moins un canal des N canaux de longueur d'onde, afin d'émettre un signal de service, de l'extrémité de sortie d'un commutateur sélectif de longueur d'onde (WSS), le commutateur sélectif de longueur d'onde ajustant, pour chacun des N canaux de longueur d'onde, la puissance d'un canal de longueur d'onde correspondant selon un premier paramètre correspondant au canal de longueur d'onde correspondant ; et selon la puissance spectrale obtenue, à ajuster le premier paramètre correspondant à au moins un canal des N canaux de longueur d'onde.
Patent WO-2022133974-A1 (WO)
Title: Charging method, electronic apparatus, and storage medium
Inventor: GUAN TING
IPC: H02J7/00
Filed: 2020-12-25
Abstract: Provided is a battery charging method. The method comprises: during an nth charging process, charging a first battery via a charging mode until a charging cut-off voltage U n  of the first battery is reached; after the nth charging process is completed, leaving the first battery to stand, and acquiring a voltage OCV n  of the first battery when the standing time is t i ; during an mth charging process, charging the first battery via the charging mode until a charging cut-off voltage U n  is reached, wherein m > n; after the mth charging process is completed, leaving the first battery to stand, and acquiring a voltage OCV m  of the first battery when the standing time is t i ; and if OCV n  > OCV m , during (m + 1)th and subsequent charging processes, charging the first battery via the charging mode until a first charging cut-off voltage U m + 1  is reached, wherein U m + 1  = U n  + k × (OCV n  - OCV m ), and 0 < k ≤ 1. Further provided are an electronic apparatus and a storage medium, which can meet the requirements of fully charging a battery, and can also shorten the time required for the battery to charge to a fully charged state.
Patent WO-2023082030-A1 (WO)
Inventor: WU QI
IPC: A61D7/00
Filed: 2021-11-15
Abstract: 一种实验小鼠尾静脉注射辅助装置，属于一种动物实验设备，可用于包括医学在内的生命科学研究，具体用于实验小鼠尾静脉注射给药。该操作是一种小鼠实验常用操作，但成功率较低。本装置通过实现鼠体固定和尾静脉显像降低尾注难度、提高尾注成功率。本装置包括固定器和显像指环两个相对独立的部件。固定器由固定管（1）和固定台（2）等组成；显像指环由指环（3）、LED灯珠（4）和电源（5）等部件组成。本装置比较明显的特点有：体积小、重量轻、固定器可360°旋转保证静脉朝上、显像指环可戴在手上照亮鼠尾。