baber/WOPTO huggingface dataset:
Patent WO-2020073922-A1 (WO)
Inventor: Zhang xiu cheng
IPC: A23L19/00
Filed: 2019-10-09
Abstract: A health product composition for supplementing a deficiency, a preparation method therefor and an application thereof. The raw materials required to prepare the composition comprise in parts by mass: 5 to 40 parts dandelion, 10 to 120 parts bulbous vegetables, 10 to 100 parts spicy leafy vegetables, and 8 to 16 parts fruit. The preparation method for the health product composition for supplementing a deficiency comprises the following steps: crushing and mixing the dandelion, the bulbous vegetables, the spicy leafy vegetables and other raw materials to obtain a solid mixture; adding purified water to the solid mixture for extraction, and filtering to obtain extractive juice; concentrating the extractive juice to obtain concentrated liquid; adding ethanol to the concentrated liquid to precipitate and remove impurities therefrom, so as to obtain a refined solution; embedding the refined solution to obtain an extraction solution; and freeze-drying the extraction solution to obtain freeze-dried powder of the health product composition for supplementing a deficiency. The health product composition for supplementing a deficiency prepared by means of the present method does not contain hormones, has no obvious toxic side effects, and has the effects of supplementing a deficiency, invigorating the kidneys and strengthening yang.
Patent WO-2020215640-A1 (WO)
Title: Air-impermeable burst diaphragm, fabrication method, and explosion suppression valve for power battery
Inventor: LI BINGJIAN
IPC: H01M2/12
Filed: 2019-10-28
Abstract: Disclosed are an air-impermeable burst diaphragm, a fabrication method, and an explosion suppression valve for a power battery. The air-impermeable burst diaphragm is fabricated by molding a polytetrafluoroethylene suspended resin or a polytetrafluoroethylene suspended resin plus a modifier into a billet, sintering the billet in a sintering furnace at a temperature of 385-400°C, cooling to form a rod, and then performing a machining process and a calendering process. The air-impermeable burst diaphragm is soldered to circular ribs of the explosion suppression valve by means of an ultrasonic soldering process or a sweat soldering process. The air-impermeable burst diaphragm of the present invention is oil-proof, water-proof, dust-proof, can endure high temperatures and chemical erosion, and has superior flame retardant and electrical insulating performance. The explosion suppression valve for a power battery having the burst diaphragm achieves effective explosion control without the need for a rupturing structure, thereby effectively suppressing an explosion caused by a pressure surge within a battery pack or a battery casing after a battery cell failure occurs, preventing injuries.
Patent WO-2021062917-A1 (WO)
Inventor: XIAO JUNCHENG
IPC: H01L27/32
Filed: 2019-11-06
Abstract: 本发明实施例公开了一种阵列基板及其制备方法和显示面板，本发明实施例中相较于传统技术，本发明将传感材料与薄膜晶体管相结合，在薄膜晶体管上制备传感层，由于薄膜晶体管的可大面积制备，使得传感器可以大面积制备，从而提高传感器的使用性能，降低传感器生产成本。
Patent WO-2020238045-A1 (WO)
Title: 智能语音识别方法、装置及计算机可读存储介质
Inventor: WANG JIANZONG
IPC: G10L15/02
Filed: 2019-11-12
Abstract: 一种智能语音识别方法，包括：接收语音集和文本集，对语音集进行包括预加重、加窗分帧的预处理操作，并对文本集进行包括去标点符号、分词的预处理操作(S1)；从预处理完成的语音集中提取声学特征得到声学特征集，基于声学特征集组建音素集，在预处理完成的文本集和音素集之间建立状态联系(S2)；基于朴素贝叶斯和LSTM算法构建声学模型，将音素集和预处理完成的文本集输入至声学模型训练，直至声学模型的训练值小于预设阈值时退出训练(S3)；接收用户语音，利用声学模型识别用户语音后，将用户语音转换为文本格式，输出文本结果(S4)。还提出一种智能语音识别方法装置以及一种计算机可读存储介质，可以将用户的语音转换为文字输出。
Patent WO-2021072874-A1 (WO)
Title: Dual array-based location query method and apparatus, computer device, and storage medium
Inventor: CHEN RUNHONG
IPC: G06F16/9537
Filed: 2019-11-14
Abstract: A dual array-based location query method and apparatus, a computer device, and a storage medium, which are applied to the field of data querying in data processing. The method comprises: encoding all location points in a preset data set according to the geohash algorithm so as to obtain character strings corresponding to the location points (S110); sorting and numbering according to lexicographical order all of the location points in the preset data set and the character strings corresponding to the location points so as to obtain a target data set, and constructing an expanded trie according to the target data set (S120); converting the expanded trie into a dual array trie (S130); if a query instruction is received, querying the dual array trie according to the query instruction so as to acquire a location point within a query domain (S140); and verifying the location point within the query domain so as to obtain a target location point (S150).
Patent WO-2021097731-A1 (WO)
Title: 人体精神压力测试方法及系统
Inventor: Lin Qianxun
IPC: A61B5/16
Filed: 2019-11-20
Abstract: 一种人体精神压力测试方法及系统，方法包括：于某可移动的情绪宣泄对象上设置至少一个检测传感器，用于检测样本人群对情绪宣泄对象的行为，得到样本检测数据集（步骤1）；预设精神压力评估算法，精神压力评估算法具有至少一个评估参数，利用精神压力评估算法对样本检测数据集中的样本进行精神压力评估，并训练和调整评估参数，以使具有最终确定的评估参数的精神压力评估算法的评估误差在统计学上满足医学认可的误差范围（步骤2）；停止评估参数训练和调整，并用最终确定的评估参数对检测样本进行检测评估，从而得到能够被医学认可的测试压力分值（步骤3）。人体精神压力测试方法及系统解决现有技术只有专业而极少人员才能对人们做出精神压力评估，且成本高，应用面小问题。
Patent WO-2020233065-A1 (WO)
Inventor: Mei Jinzhenhua
IPC: G06F3/0488
Filed: 2019-11-28
Abstract: 本申请适用于数据处理技术领域，提供了网络环境测试方法、装置、终端设备以及计算机非易失性可读存储介质，包括：在待测功能对应的程序执行期间将监控到的触摸事件添加至目标事件集，确定待测功能对应的程序的第一执行结果；获取至少一个网络环境集，网络环境集包括源网络环境和目的网络环境；将任一网络环境集确定为待测环境集，部署待测环境集中的源网络环境，执行目标事件集，在执行过程中将源网络环境切换至目的网络环境，确定第二执行结果，直到得到与每个网络环境集对应的第二执行结果为止；输出与第一执行结果相符的第二执行结果对应的网络环境集测试成功的提示。通过在不同的网络环境集下自动进行功能测试，提升了网络环境测试的效率。
Patent WO-2021027193-A1 (WO)
Title: 人脸聚类方法、装置、设备和存储介质
Inventor: YANG DONGQUAN
IPC: G06K9/00
Filed: 2019-12-05
Abstract: 一种人脸聚类方法、装置、设备和存储介质，该方法包括通过人脸数据集进行训练得到训练后的残差网络(S101)；对所述残差网络进行处理得到人脸特征提取器，将待分类的人脸图片输入所述人脸特征提取器得到每张人脸图片对应的人脸特征向量(S102)；计算每个人脸特征向量和其它人脸特征向量的向量距离，依据所述向量距离确定每张人脸图片的邻居人脸集合(S103)；将每张人脸图片的邻居人脸集合分别确定为一个簇，将满足预设条件的簇进行合并(S104)。所述方法提高了人脸聚类的效率以及准确度。
Patent WO-2020248556-A1 (WO)
Title: Novel double-contact point plastic case circuit breaker
Inventor: WU XUEHAI
IPC: H01H73/04
Filed: 2019-12-16
Abstract: A novel double-contact point plastic case circuit breaker, relating to the field of circuit breakers and comprising: a movable contact (1) and stationary contacts (2) provided in a housing. The intermediate of the movable contact (1) is disposed on the housing by means of a rotating shaft. Movable contact points (1a) are provided on both ends of the movable contact (1). The two movable contact points (1a) are respectively provided on front and back surfaces of both ends of the movable contact (1). The housing is further accordingly provided with two stationary contacts (2). The two stationary contacts (2) are provided with stationary contact points (2a) corresponding to the movable contact points (1a). The stationary contacts (2) are processed into a U-shaped structure. The stationary contact points (2a) are provided on the end surface of the U-shaped structure. According to the double-contact point plastic case circuit breaker, by means of the measure of increasing contact breaks, each contact bears one-second voltage when the current is disconnected, which can reduce the breaking energy, improve the breaking index, reduce the free gas and arc particles generated during breaking, and can be applied in a low voltage circuit breaker.
Patent WO-2021127954-A1 (WO)
Title: 一种用于海洋生物的运输装置
Inventor: LIU HAOYUAN
IPC: B65D81/18
Filed: 2019-12-24
Abstract: 一种用于海洋生物的运输装置，包括运输箱(1)，运输箱(1)的底部固定连接有分隔板(21)，分隔板(21)的下方设置有与运输箱(1)固定连接的处理装置，分隔板(21)的下侧通过螺栓固定连接有控制器(15)，运输箱(1)的上侧固定连接有固定板(3)，固定板(3)的上侧固定连接有冷却装置和加压装置，运输箱(1)的顶部固定连接有通气管(4)，通气管(4)上连接有限压阀，固定板(3)的上侧固定连接有温度传感器(22)和压力传感器(20)。运输装置可以进行压力的改变，温度的改变和氧气的供应，可以保证鱼群的生存的需要。
Patent WO-2020140824-A1 (WO)
Title: Amplificateur de rayonnement d'appareil sans fil, système de rayonnement et appareil sans fil
Inventor: DONG HUAIJING
IPC: H01Q1/38
Filed: 2019-12-26
Abstract: La présente invention concerne un amplificateur de rayonnement d'un appareil sans fil, un système de rayonnement et un appareil sans fil. L'amplificateur de rayonnement comprend : un substrat diélectrique ; un premier élément conducteur, qui est monté sur une première surface latérale du substrat diélectrique ; et un second élément conducteur, qui est monté sur une seconde surface latérale du substrat diélectrique opposée à la première surface latérale, la première surface latérale et la seconde surface latérale de la couche diélectrique étant disposées entre celles-ci avec une épaisseur qui supporte la connexion de couplage sans contact et électromagnétique du premier élément conducteur et du second élément conducteur. Le présent amplificateur de rayonnement a une structure simple et est facile à traiter et fabriquer. Au moyen de la présente invention, l'efficacité de rayonnement est satisfaite tout en réduisant simultanément les coûts.
Patent WO-2021134647-A1 (WO)
Inventor: TAN XIAOFENG
IPC: A61K31/5377
Filed: 2019-12-31
Abstract: 一种持续释放组合物，所述组合物可保持8h以上的持续释放，降低了药物达峰浓度，降低了药物的副作用，减少了每日给药次数，甚至减少了每次给药制剂的数量。同时，所述持续释放组合物具有胃滞留作用，有利于提高弱碱性难溶性药物的溶出度，能够保持8h以上的持续释放，通过延长药物在消化道的停留时间来增加药物的吸收，有利于提高药物的生物利用度。
Patent WO-2020143538-A1 (WO)
Title: Heat exchanger and air conditioner
Inventor: WANG FEI
IPC: F25B41/40
Filed: 2020-01-03
Abstract: A heat exchanger and an air conditioner. The heat exchanger comprises a heat exchange tube group (1), a supercooling tube group (2), a supercooling bypass pipe (3), a flow-dividing bypass pipe (5), a supercooling unidirectional valve (4), and a flow-dividing unidirectional valve (6). The supercooling tube group (2) and the heat exchange tube group (1) are connected in series, and constitute a flow path having a single-row structure. The supercooling bypass pipe (3) and the supercooling tube group (2) are connected in parallel. The supercooling unidirectional valve (4) is disposed on the supercooling bypass pipe (3). The flow-dividing unidirectional valve (6) is disposed on the flow-dividing bypass pipe (5). The beneficial effect of the invention lies in that flow division in the heat exchanger during a heating operation is achieved by means of the unidirectional valves, so as to reduce the complexity of the system, and to reduce system pressure loss caused by passage through the supercooling tube group (2) during heating, thus improving the heat exchange efficiency of the system.
Patent WO-2020186912-A1 (WO)
Inventor: GAO QINGFU
IPC: C09D7/62
Filed: 2020-01-10
Abstract: A powder coating used for a household appliance coiled material and a preparation method therefor. The powder coating comprises the following components: a polyester resin, a curing agent, silicate, a filler, a pigment, and an auxiliary agent. The powder coating used for the household appliance coiled material can not only satisfy a coating process of the coiled material, but also has excellent performances such as flexibility, T-bend performance, impact resistance, and solvent resistance while satisfying a thick coating requirement of the household appliance coiled material.
Patent WO-2021098040-A1 (WO)
Inventor: YANG DAWEI
IPC: A01K1/02
Filed: 2020-01-20
Abstract: A pet bag, comprising a pet bag main body (1). The pet bag main body is composed of a back cushion (5), a bottom side plate (6), a surrounding plate (7), and a front surrounding plate (8); the pet bag main body is provided with a backpack cover (2), a soft handle (3), and straps (4); an entrance/exit (9) and a through hole (11) are formed in the front surrounding plate; a through hole cover (12) is provided at the through hole; the backpack cover is connected to the surrounding plate in different modes for controlling the opening and closing of the entrance/exit. The pet bag has a reasonable design, is used for holding and carrying a pet, can be lifted and carried, and is easy to carry; the opening and closing of the entrance/exit is simple; when the pet bag is carried from the front side, interaction with the pet through the through hole is convenient and the sense of safety of the pet is enhanced; the breathable structure of the pet bag can ensure that the pet bag is fully ventilated and ensure air circulation; the back cushion is detachably connected to the surrounding plate and can be unfolded to facilitate cleaning of the pet bag; a bottom cushion and the straps are detachable; and the pet bag can be used as a pet nest.
Patent WO-2021159454-A1 (WO)
Title: Listen before talk contention window adjustment for multiple nodes
Inventor: XU CHANGLONG
IPC: H04W74/00
Filed: 2020-02-14
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a device may determine a common contention window size for listen before talk (LBT) procedures that a plurality of base stations are to perform, based at least in part on results from decoding communications received on unlicensed spectrum, generate a common random number based at least in part on the common contention window size, and transmit the common random number to the plurality of base stations for use in the LBT procedures. Numerous other aspects are provided.
Patent WO-2021163884-A1 (WO)
Title: Screen recording method and apparatus for wonderful moment of video, and readable storage medium
Inventor: YANG HONG
IPC: H04N5/76
Filed: 2020-02-18
Abstract: The present application provides a screen recording method and apparatus for a wonderful moment of a video, and a readable storage medium. The screen recording method for a wonderful moment of a video comprises: monitoring, when a terminal is in a screen recording state, real-time audio data played in a current video; if it is detected that a screen recording sound segment appears in the real-time audio data played in the current video, generating screen recording prompt information; and generating a screen recording trigger request in response to an operation of a user on the screen recording prompt information, and performing screen recording for a wonderful moment of the current video according to the screen recording trigger request. The implementation of the solution of the present application allows for a screen recording prompt for a wonderful moment of a video, greatly facilitates screen recording by the user, and can significantly improve the screen recording experience of the user.
Patent WO-2020169106-A1 (WO)
Title: Détermination de conditions de codage de contenu d'écran
Inventor: ZHU WEIJIA
IPC: H04N19/103
Filed: 2020-02-24
Abstract: L'invention concerne des dispositifs, des systèmes et des procédés permettant un codage en mode palette. Un procédé de traitement vidéo représentatif de l'invention consiste à déterminer, pour une conversion entre un bloc d'une vidéo et une représentation de flux binaire de la vidéo, si un mode palette est autorisé pour le bloc sur la base d'une seconde indication d'une région vidéo de la contenant le bloc. Le procédé consiste également à effectuer la conversion sur la base de la détermination.
Patent WO-2020177657-A1 (WO)
Inventor: SHU YONGZHI
IPC: A61P37/02
Filed: 2020-03-02
Abstract: Provided in the present invention is a chemical compound having Btk-degrading activity. Specifically, provided in the present invention is a chemical compound as shown in formula I; definitions of each group are as set forth in the description. The chemical compound of the present invention has good Btk inhibitory activity and can degrade Btk; it may be used to prepare a drug for treatment of disease related to Btk activity. (I)
Patent WO-2021012691-A1 (WO)
Inventor: GUO ZHONGQIANG
IPC: G06F16/583
Filed: 2020-03-19
Abstract: Disclosed by the embodiment of the present disclosure is a method for image retrieval. One specific mode of execution of the method comprises: acquiring a first matrix obtained by performing feature extraction on a sketch of a target object; acquiring a second matrix composed of word vectors of key words in a key word set corresponding to the target object, the key words in the key word set being used for describing the target object; acquiring a third matrix set obtained by respectively performing feature extraction on each image in an image set; with regard to a third matrix in the third matrix set, determining a matching degree between an object presented by an image corresponding to the third matrix and the target object according to the matching degree between the first matrix and the third matrix and the matching degree between the second matrix and the third matrix; and on the basis the determined matching degree, selecting a preset number of images from the image set and sending the selected images. The embodiment achieves the retrieval of an object on the basis of a sketch and key words.
Patent WO-2021184414-A1 (WO)
Title: Multiphase giant dielectric ceramic material and preparation method therefor
Inventor: CAO XIUHUA
IPC: C04B35/50
Filed: 2020-03-29
Abstract: A multiphase giant dielectric ceramic material, having the general component expression being A  x B  nx Ti  1-(n+1)x O  2 , wherein A is selected from at least one of Nb, Ta, V, Mo, and Sb, B is selected from at least one of In, Ga, Al, Co, Cr, Sc, Fe (III), and a trivalent rare-earth cation, n is the molar ratio of B to A, 1<n≤5, and 0<x≤0.1. The multiphase giant dielectric ceramic material prepared has high insulation resistivity and high-voltage breakdown resistance while having excellent performances such as giant dielectric property, low loss, and good frequency and temperature stability, has the insulation resistivity higher than 10  11  Ωcm, and can be applied to high-energy storage devices and supercapacitors. Also disclosed is a preparation method for the multiphase giant dielectric ceramic material.
Patent WO-2021051790-A1 (WO)
Inventor: YAO LIJUN
IPC: B22C3/00
Filed: 2020-04-10
Abstract: 一种高纯铝熔炼铸造用涂料及其制备方法和用途，涂料按质量百分含量由20％～30％的氧化铝、1％～3％的聚乙烯醇和余量水组成；涂料应用于高纯铝熔炼铸造领域。
Patent WO-2020220977-A1 (WO)
Title: Data flow guiding apparatus and data flow guiding method in virtual network
Inventor: GONG QUANJI
IPC: H04L12/931
Filed: 2020-04-11
Abstract: A data flow guiding apparatus and a data flow guiding method in a virtual network, relating to the technical field of virtual networks. In the data flow guiding apparatus, a first virtual machine, a second virtual machine, and a security service node are respectively connected to a virtual switch, and a flow table is used for indicating routing rules for the virtual switch to transmit data. When performing flow guiding by means of the data flow guiding apparatus, during the entire data flow guiding process, there is no need to package data by means of a virtual machine network gateway, and the virtual machines do not need to implement data flow guiding by means of a memory transfer method. Thus, for the security service node, there is also no need to pre-clarify the protocol used by a virtual network gateway to package the data and there is no need to pre-customise and develop an API interface matching memories of the virtual machines; correspondingly, there is no need to perform a large amount of adaptation for security service nodes provided by a third party, thereby increasing the application flexibility of the data flow guiding apparatus.
Patent WO-2020253371-A1 (WO)
Inventor: WANG BAOXUE
IPC: G01N35/00
Filed: 2020-04-23
Abstract: Disclosed is a biochemical analyzer, comprising a casing (1), a sample inlet mechanism (2), a rotating mechanism (3), a pipetting mechanism (4), an analysis mechanism (5), a sample outlet mechanism (6) and a sample outlet box (7). The casing (1) is provided with a sample inlet and a sample outlet, the sample inlet mechanism (2) is arranged in the casing (1) and can guide a detection card containing a sample and reagent into the casing (1) from the sample inlet, the rotating mechanism (3) can clamp a plurality of detection cards and drive the detection cards to rotate, the sample inlet mechanism (2) can clamp the detection card on the rotating mechanism (3), the pipetting mechanism (4) can mix the sample with the reagent on the detection card, the analysis mechanism (5) can analyze the sample by means of detection rays, the sample outlet mechanism (6) is used for moving the detection card out of the rotating mechanism (3), the sample outlet box (7) is arranged at the sample outlet in a sliding manner and is used for containing the detected detection card, and the sample outlet mechanism (6) can guide the detection card into the sample outlet box (7). The biochemical analyzer can automatically, simply and efficiently inspect and analyze a plurality of samples, thus saving manpower and material resources.
Patent WO-2021217676-A1 (WO)
Inventor: WANG KAIYAO
IPC: G09G3/36
Filed: 2020-04-30
Abstract: A display panel (11) for increasing the screen-to-body ratio and capable of performing image display and image acquisition in a time-sharing manner, wherein the display panel (11) comprises a plurality of pixel units (P) arranged in a matrix, and each pixel unit (P) comprises at least one first photoelectric conversion unit (101) used for emitting light so as to display an image. An image acquisition module (13) is provided between the pixel units (P) in at least a part of a display region. The image acquisition module (13) comprises a lens layer (131) for acquiring ambient light and a second photoelectric conversion unit (102) for converting the ambient light into an electrical signal, the electrical signal being used to reconstruct an image corresponding to the ambient light. The emission of the light by the first photoelectric conversion unit (101) and the outputting of the electrical signal by the second photoelectric conversion unit (102) are performed in a time-sharing manner, and the display panel (11) multiplexes image display and image acquisition functions in a part of the display region. The present application further relates to a display terminal and display device comprising the display panel (11).
Patent WO-2020253484-A1 (WO)
Inventor: Peng zhi ping
IPC: C10G9/20
Filed: 2020-05-27
Abstract: A cracking furnace tube intelligent coking monitoring edge-cloud collaboration platform and a working method therefor. Comprised are an edge layer and a cloud layer. The edge layer comprises a cracking furnace tube outer surface intelligent temperature measuring device and/or an ethylene DCS/data collecting device. The cloud layer comprises a cracking furnace tube safety early-warning device, a cracking furnace tube intelligent coking diagnosis and prediction device, a mixed job scheduling device, a multi-workflow scheduling device, a virtualized resource scheduling device, and a virtualized resource optimizing device. The cracking furnace tube outer surface intelligent temperature measuring device comprises a furnace tube overlapping tube identification device and an abnormal data detection device. Compared with the prior art, the cloud layer is capable of storing and analyzing big data, providing optimization and improvement suggestions, and feeding the suggestions back to the edge layer. The working method allows highly precise overlapping tube identification, and, quick and accurate detection of an outlier.