baber/WOPTO huggingface dataset:
Patent WO-2020215701-A1 (WO)
Inventor: SHU HUI
IPC: G06T7/00
Filed: 2019-11-14
Abstract: 一种眼部图像处理方法、装置、设备及计算机可读存储介质，所述方法包括：当侦测到对眼部图像的检测指令时，调用预设算法进行检测，生成包括眼睛类型、黄斑位置、视盘位置以及异常位置的检测结果；当侦测到对异常变化趋势的预测指令时，判断检测结果中是否存在风险相关因子，若存在则根据预设的风险相关因子的数量与概率之间的对应关系，预测与风险相关因子对应的异常变化概率；当检测到生成检测报告的触发指令时，则将检测结果、风险相关因子以及异常变化概率生成眼部图像的参考检测报告。通过图像检测技术，对眼部图像进行图像处理，生成用于供医务人员作为参考的参考检测报告；便于医务人员快速判断眼部图像中的异常信息。
Patent WO-2021017324-A1 (WO)
Title: Brake apparatus and lawn mower
Inventor: TANG HE
IPC: A01D69/10
Filed: 2019-11-20
Abstract: A brake apparatus and a lawn mower. The brake apparatus comprises a fixing frame (1), a brake disc (2), a pulley (3) and a braking element (5), the brake disc (2) being a thermoset material brake disc, and the brake disc (2) being fixedly connected to the fixing frame (1); the pulley (3) being rotatably mounted onto the fixing frame (1) by means of an axle (4); the braking element (5) being mounted on the pulley (3), and the braking element (5) being capable of contacting or separating from the brake disc (2). The present braking apparatus realizes braking functionality using a braking element mounted on a pulley contacting a brake disc mounted on a fixing frame, normal pulley rotation being ensured when the braking element is separated from the brake disc; the brake disc is a thermoset material brake disc, the thermoset material brake disc not generating a sharp noise when rubbing against a metal brake pad, dimensions of the thermoset material brake disc being stable, and not requiring another thermal insulation element when mounting so as to separate the brake disc from the fixing frame, decreasing a number of components, simplifying an assembly process, and lowering failure risk.
Patent WO-2020114294-A1 (WO)
Inventor: GUAN PENG
IPC: H04W52/02
Filed: 2019-11-27
Abstract: The present application provides a method for managing an antenna panel of a terminal device. The method comprises: the terminal device enters a sleep state from an activated state; when the terminal device prepares for reentering the activated state from the sleep state, if a sleep time is less than a preset threshold, activate a signal panel of the terminal device, or if the sleep time is greater than or equal to the preset threshold, activate multiple panels of the terminal device. The terminal device performs activation of the panel according to the length of the sleep time between two DRX ON states, so as to open an appropriate panel in time, and further find an appropriate wave beam to communicate with a base station, thereby saving power consumption of the terminal device.
Patent WO-2020151363-A1 (WO)
Title: Pipeline three-dimensional curve measuring robot and implementation method therefor
Inventor: LI QINGQUAN
IPC: F16L101/30
Filed: 2019-11-28
Abstract: A pipeline three-dimensional curve measuring robot and an implementation method therefor. The measuring robot comprises: an electronic bin (20); sliding rods (10) connected to the centers of both sides of the electronic bin (20); wheel brackets connected to the sliding rods (10) by means of linear bearings (102); at least two sets of walking wheels (103) uniformly distributed on the wheel brackets; at least one set of odometer wheels (104) provided on the sliding rod (10) at on one side of the electronic bin (20) and mounted with an independent contraction wheel carrier; and encoders (105) mounted on the odometer wheels (104). Springs (101) are mounted on the sliding rods (10) at both ends of the linear bearing (102). The electronic bin (20) is internally provided with an inertia measurement unit (201), a collection control module, and a power supply module. Each set of walking wheels (103) is contracted synchronously by means of the spring (101), so that the geometric center of the inertia measurement unit (201) is located on the central axis of the electronic bin (20). The collection control module controls the inertia measurement unit (201) and the encoders (105) to synchronously collect measurement data, and compares a three-dimensional curve calculated according to the measurement data with three-dimensional curve data at a pipeline reference moment to obtain the deformation amount of a pipeline three-dimensional curve. According to the measuring robot, the measuring points are always kept on the central axis of the pipeline by synchronous tensioning of the walking wheels (103), and high-precision mileage measurement is realized by independent tensioning of the odometer wheels (104).
Patent WO-2021088169-A1 (WO)
Inventor: ZHANG RONG
IPC: C09K9/02
Filed: 2020-01-07
Abstract: 本发明提供一种具有热致变色效应的材料及其制备方法和热致变色智能窗，所述方法包括如下步骤：以硫酸氧钒和钨酸铵为原料，通过水热反应，获得V1-xWxO 2粉体；将V1-xWxO2粉体分散于溶剂中，在催化剂作用下加入反应单体和分散剂进行水解和缩合反应，获得V1-xWxO2@SiO2复合粉体；在氮气和加热条件下，在交联剂和引发剂的作用下，将V1-xWxO2@SiO2复合粉体与N-异丙基丙烯酰胺发生乳液聚合反应，制得V1-xWxO2@SiO2/PNIPAM复合溶液。本发明的材料具有高可见光透过率、高变温光谱调控效率、光热稳定性以及适应性等优点。
Patent WO-2021031448-A1 (WO)
Title: Electrosurgical pencil
Inventor: SU YING
IPC: A61B18/12
Filed: 2019-12-03
Abstract: An electrosurgical pencil, comprising a handle (2), a power supply line (1) and a power supply plug (7). The two ends of the power supply line (1) are respectively connected to one end of the handle (2) and to the power supply plug (7), an electrode (5) being provided at the other end of the handle (2). A circuit board (6) is provided inside the handle (2), and the electrode (5) is electrically connected to the circuit board (6). The power supply line (1) is a ribbon cable, one end of the ribbon cable extending into the interior of the handle (2) and being soldered to the circuit board (6), and the other end of the ribbon cable being electrically connected to the power supply plug (7). Such arrangement is able to increase the simplicity, soundness, and reliability of the solder between the power supply line (1) and the circuit board (6), reducing the frequency of faulty conduction in the electrosurgical pencil, and improving production efficiency for the wire solder.
Patent WO-2020248542-A1 (WO)
Title: Residual chlorine sensor employing the principles of electrochemistry and use thereof
Inventor: ZHANG ZHIFENG
IPC: G01N27/30
Filed: 2019-12-05
Abstract: A residual chlorine sensor employing the principles of electrochemistry and use thereof. The residual chlorine sensor comprises a circuit and multiple electrodes. At least one of the multiple electrodes is made of a metal silicide-containing material. The electrode made of the metal silicide-containing material can be used to detect residual chlorine and has high sensitivity. Moreover, the electrochemical properties of the electrode remain very stable after the electrode has undergone an electrochemical reaction in an environment containing residual chlorine. The electrode is highly resistant to electric treatment, and thus does not age easily. Therefore, the sensor of the present invention can effectively solve the problem in the prior art in which the electrochemical detection of residual chlorine requires frequent replacement of electrodes and cannot be performed conveniently. The sensor of the present invention has significantly low material costs, and is suitable for large-scale production.
Patent WO-2020151378-A1 (WO)
Inventor: ZHOU MOLIN
IPC: H01M10/0525
Filed: 2019-12-05
Abstract: A solid electrolyte, a preparation method thereof, and an electrochemical device and an electronic device comprising the solid electrolyte are provided. The solid electrolyte comprises a lithium-containing transition metal sulfide being represented by the chemical formula of Li 2-2a+bCd 1+aM cGe 1-dS 4, wherein M is selected from the group consisting of Al, Ga, In, Si, Sn and a combination thereof, wherein 0<a≤0.25, 0≤b≤0.2, 0≤c≤0.2, and 0≤d≤0.2. The solid electrolyte has both good chemical stability in an atmospheric environment and high ionic conductivity by providing a thio-LISICON structure and containing no phosphorus (P), thereby reducing the processing environment requirements and manufacturing cost of the solid electrolyte.
Patent WO-2021119951-A1 (WO)
Title: 一种紧急呼叫方法、装置及系统
Inventor: WANG XUEHUAN
IPC: H04L12/40
Filed: 2019-12-16
Abstract: 本申请公开了一种紧急呼叫方法、装置及系统，用以解决音频系统中链路或者节点故障导致无法完成紧急呼叫的问题。该方法应用于车载通信系统，方法包括：车载通信终端激活主机功能，主机功能包括控制第一传输节点以及第一传输节点连接的外设，车载通信终端与第一传输节点相连，车载通信终端可以通过主机功能与第一传输节点传输数据，第一传输节点处于主节点模式。本申请实施例中在音频系统中链路或者节点故障时，车载通信终端的主机功能可以通过切换为主节点模式的第一传输节点接收到外设采集的数据，传回紧急呼叫中心，从而可以保证eCall的正常工作，提高eCall的可靠性。
Patent WO-2021098002-A1 (WO)
Title: 剥离液机台及其工作方法
Inventor: OU TIAN
IPC: B01D29/60
Filed: 2019-12-24
Abstract: 一种剥离液机台(100)及其工作方法，剥离液机台(100)包括：依次顺序排列的多级腔室(10)、每一级腔室(10)对应连接一存储箱(20)；过滤器(30)，过滤器(30)的一端设置通过第一管道(40)与当前级腔室(101)对应的存储箱(20)连接，过滤器(30)的另一端通过第二管道(50)与下一级腔室(102)连接；其中，至少在第一管道(40)或第二管道(50)上设置有阀门开关(60)。
Patent WO-2021036137-A1 (WO)
Title: Contact, contact structure, electronic device and charging device
Inventor: YANG FEI
IPC: H01R13/24
Filed: 2019-12-27
Abstract: Embodiments of the present invention provide a contact, a contact structure, an electronic device and a charging device. The contact comprises a magnetic member and a conducting layer. The conducting layer is provided outside the magnetic member. The magnetic member is provided on a circuit board. The conducting layer is electrically connected to the circuit board. Hence, when the contact of this embodiment is used for charging, the contact on the electronic device and the contact on the charging device are adsorbed and positioned under the absorption of the magnetic member, no abrasion is not generated in the process of connecting or separating the contact on the electronic device to or frame the contact on the charging device, and the adsorption capacity may not be reduced in the process of long-term use, thereby improving the stability and reliability of connection of the contact on the electronic device and the contact on the charging device. Moreover, since the conducting layer is formed outside the magnetic member, the space occupied and difficulty of installation are effectively reduced, which facilitates miniaturization of the electronic device and the charging device.
Patent WO-2021134438-A1 (WO)
Title: Method for removing water-soluble phosphates and use thereof
Inventor: LIANG DINGWEN
IPC: C01B25/45
Filed: 2019-12-31
Abstract: Disclosed are a method for removing water-soluble phosphates and the use thereof. The method comprises: adding alkali earth metal ions and ammonium ions to a solution to be treated, or adding substances that can produce alkali earth metal ions and ammonium ions in the solution to be treated, adjusting the pH value of the solution until a precipitate forms, and then removing the precipitate from the solution. The use refers to applying the method to the production of a water-soluble coenzyme, for removing impurity phosphate ions produced during the production of the water-soluble coenzyme. The method has a simple process, mild conditions, a short consumption time and a high removal rate, and does not affect the yield of the product.
Patent WO-2020147776-A1 (WO)
Title: Duplication sous protocole de convergence de données par paquets dans des réseaux sans fil de prochaine génération
Inventor: WEI CHIAHUNG
IPC: H04L5/00
Filed: 2020-01-16
Abstract: Certains modes de réalisation de la présente invention concernent un procédé de duplication de PDU de PDCP pour un UE. Le procédé consiste à recevoir, en provenance d'une station de base, via une signalisation RRC, une configuration de duplication PDCP pour une entité PDCP. La configuration indique une association entre l'entité PDCP et plusieurs entités RLC, une entité RLC étant un trajet primaire, et une ou plusieurs des entités RLC en tant qu'entités RLC actives pour transmettre des PDU de PDCP dupliquées. Le procédé consiste à générer une ou plusieurs PDU de PDCP dupliquées lorsqu'un indicateur d'activation de fonction de duplication PDCP est reçu, à transmettre la ou les PDU de PDCP dupliquées générées à l'entité ou aux entités RLC actives, et à recevoir un CE de MAC comportant une pluralité de champs servant à changer l'entité ou au moins une des entités RLC actives, à l'exclusion de l'entité RLC qui constitue le trajet primaire, en une entité RLC inactive.
Patent WO-2021155572-A1 (WO)
Inventor: LIU BINGCHAO
IPC: H04W72/04
Filed: 2020-02-07
Abstract: L'invention concerne des procédés et des appareils permettant de déterminer une relation spatiale par défaut. Un procédé comprend la détermination d'une relation spatiale par défaut pour la transmission de ressources SRS selon un paramètre de couche supérieure CORESETPoolIndex; et la transmission des ressources SRS à l'aide de la relation spatiale par défaut déterminée.
Patent WO-2021159364-A1 (WO)
Inventor: HUANG JUANJUAN
IPC: D03J1/00
Filed: 2020-02-13
Abstract: 本申请公开了一种纺织装置，包括固定板，所述固定板的内部安装有气缸，且固定板的上表面设置有凹槽，所述固定板的一侧设置有转动辊，且固定板的另一侧设置有收卷辊，所述气缸的输出端连接有夹板，所述夹板的底端固定有凸块，所述收卷辊的前后表面均连接有转轴，且收卷辊的前后表面位于连接块的一侧固定有固定块，所述收卷辊的内部设置有卡槽，所述转轴的外表面连接有连接块。本申请通过设置卡槽、卡板与弹簧，将布匹的一端放置在卡槽与卡板的间隙位置处，之后将施加在卡板上的拉力撤去，卡槽失去拉力后带动卡板复位，卡槽与卡板即可将布匹的一端固定住，有效提高了将布匹固定在收卷辊上的效率。
Patent WO-2020199967-A1 (WO)
Inventor: ZHANG LILI
IPC: H04L1/00
Filed: 2020-03-24
Abstract: 本申请公开了一种数据的接收方法，可以应用于车联网，例如V2X、LTE-V、V2V等，第一终端装置可以从第二终端装置接收第一控制信息，然后再根据该第一控制信息从第二终端装置接收第二控制信息，进而再根据第一控制信息和第二控制信息接收第二终端装置发送的数据。因此，可以使用较少的盲检测次数检测第一控制信息，就可以实现对第二控制信息和数据的接收，从而提高了第二控制信息和数据的接收效率。
Patent WO-2020224463-A1 (WO)
Title: Data analysis method and apparatus
Inventor: CHONG WEIWEI
IPC: H04L12/24
Filed: 2020-04-26
Abstract: Embodiments of the present application provide a data analysis method and apparatus. The method comprises: a data analysis network element can obtain one or more network element types corresponding to a specific data analysis type on the basis of a stored correspondence between data analysis types and network element types, and obtains, from network element instances corresponding to these network element types, data for training so as to obtain a data analysis result, so that determining the network element instances for providing a source of data to be analyzed is achieved, thereby facilitating improving the efficiency and accuracy of data analysis.
Patent WO-2021147212-A1 (WO)
Title: Continuous flow reaction module and reaction device, and filling block
Inventor: YANG KAI
IPC: B01J19/24
Filed: 2020-05-11
Abstract: A continuous flow reaction module and reaction device, and a filling block. The reaction module comprises an outer tube body (1), and multiple first filling blocks (2) and second filling blocks (3) alternately fixed in an inner cavity of the outer tube body (1). Through holes (21) which are consistent with the direction of a tube cavity of the outer tube body (1) are provided on end surfaces of the first filling blocks (2). Multiple grooves (31) which are consistent with the direction of the tube cavity of the outer tube body (1) are provided on side walls of the second filling blocks (3). The reaction liquid flows into the tube cavity through one end of the outer tube body (1), and then flows into a downstream cavity through the through holes (21) on the first filling blocks (2), is radially divided outward by the cavity, flows to the downstream cavity through the grooves (31) on the second filling blocks (3), and then flows to the downstream cavity though the through holes (21) on the first filling blocks (2), and then circulates according to the sequence.
Patent WO-2021103437-A1 (WO)
Title: 用于制备环氧丙烷的催化剂及其制备方法
Inventor: Yu dujiang
IPC: B01J23/28
Filed: 2020-05-15
Abstract: 一种用于制备环氧丙烷的催化剂，其包含0.05～10wt％的TiO 2、0.5～2.9wt％的M1、0.05～0.5wt％的M2，其余成分为SiO 2；M1为Al 2O 3、SO 3或Cr 2O 3中的至少一种；M2为P、W或Mo中的至少一种。该催化剂的制备方法为：(1)将硅粉、增塑剂、胶粘剂、调胶剂及M2混合，然后成为成型物，将成型物干燥、焙烧后制得硅条；(2)向反应器中加入硅条，并送入钛源进行反应，在用含M1的溶液浸泡，完成浸泡后排空；(3)用酸液浸泡并排空后，进行清洗，干燥后即制得该催化剂。该催化剂极大提高中间产物异丙苯与α,α-二甲基苄醇的纯度，以利于物料的充分使用。该方法能够顺利完成该催化剂的生产。
Patent WO-2020233547-A1 (WO)
Title: 外伤止血海绵及其制备方法和应用
Inventor: WANG XING
IPC: A61L15/42
Filed: 2020-05-18
Abstract: 一种外伤止血海绵及其制备方法，外伤止血海绵包括沸石和石墨烯，石墨烯为三维交联结构，沸石分散在三维交联结构中，沸石和石墨烯的质量比为1:（0.2-5）。外伤止血海绵具有优异的止血性能，止血速度快，放热反应温和，生物安全性高。
Patent WO-2020248776-A1 (WO)
Title: Use of abelmoschi corolla extract in preparation of drug for treating fibrosis
Inventor: TANG HAITAO
IPC: A61K133/00
Filed: 2020-05-18
Abstract: Provided is the use of an Abelmoschi corolla extract in the preparation of a drug for treating fibrosis, wherein the extract contains at least 15% of gossypetin-3-O-β-D-glucose-8-O-β-D-glucuronide, with same being prepared by means of the following method: taking medicinal materials of Abelmoschi corolla, heating same with ethanol and performing reflux extraction, performing filtration, concentrating the filtrate, and carrying out macroporous resin column chromatography, where same is firstly washed with water, then eluting same with 3-7% of ethanol, eluting same with 9-15% of ethanol, and collecting 9-15% of an ethanol eluent in order to obtain the Abelmoschi corolla extract.
Patent WO-2021027356-A1 (WO)
Inventor: XU MENG
IPC: H04W24/04
Filed: 2020-05-20
Abstract: The present disclosure relates to the technical field of communications, and provided therein are a method and device for performing processing after cell access failure, which are used to solve the problem of how to perform processing when a terminal fails to access a cell after the valid period of a pre-configured uplink resource introduced in a RACH-LESS handover scenario. The method comprises: a terminal accessing a target cell according to a network configuration; and after failing to access the target cell, the terminal performing processing according to the state of a preset timer and/or the valid state of a pre-configured uplink resource. The described method enables a terminal to, after failing to access a cell, perform processing according to the state of a preset timer and the valid state of a pre-configured uplink resource or a combination of the two states.
Patent WO-2021022872-A1 (WO)
Inventor: ZHAO JINGCHUAN
IPC: H01L21/336
Filed: 2020-05-26
Abstract: A laterally diffused metal oxide semiconductor device and a manufacturing method thereof. The device comprises: a substrate (101) of a second conductivity type; a drift region (102) of a first conductivity type provided at the substrate (101); a source region (105) of the first conductivity type; a drain region (108) of the first conductivity type; and a longitudinal floating field plate structure provided between the source region (105) and the drain region (108) and comprising a dielectric layer (111) provided at an inner surface of a trench and a polycrystalline silicon (110) filled in the trench, wherein the trench downwardly extends through the drift region (102) from an upper surface of the drift region (102) into the substrate (101), there are at least two longitudinal floating field plate structures, and at least two of the longitudinal floating field plate structures are located at different locations in a lengthwise direction of a conductive trench.
Patent WO-2021082456-A1 (WO)
Title: Air cooling system, wind turbine generator unit and cooling method therefor
Inventor: BAI LUOLIN
IPC: F03D80/60
Filed: 2020-06-09
Abstract: An air cooling system, and a wind turbine generator unit and a cooling method therefor. The air cooling system allows for communication between a nacelle (C) of the wind turbine generator unit and an electric generator (M), and comprises: two or more independently operated subsystems (S), each subsystem comprising: a dehumidifying device (2) mounted on a wall section of the nacelle and communicated with the nacelle; and a driving device (3) mounted inside of the nacelle in order to draw external cooling air through the dehumidifying device into the nacelle, mix said air with a portion of the high-temperature air discharged from the air outlet (O) of the electric generator, and carry out heat exchange with heat-emitting components of the nacelle and/or the electric generator; wherein the driving devices of the two or more subsystems operate simultaneously in order to implement a first function in respect of the wind turbine generator unit; and the driving devices of the two or more subsystems operate separately in an alternating fashion for a predetermined amount of time in order to implement a second function in respect of the wind turbine generator unit. The present air cooling system expands the functionality of air cooling systems.
Patent WO-2021023179-A1 (WO)
Title: 使用压缩电弧制备富勒烯的装置及方法
Inventor: JI CHONGJIA
IPC: C01B32/154
Filed: 2020-08-04
Abstract: 一种使用压缩电弧制备富勒烯的装置，该装置通过在电弧反应室（1）中使用电磁铁（13），能够提高电弧的温度和功率，反应得到富勒烯碳簇。还公开了使用该装置制备富勒烯的方法，包括在电弧反应室（1）内使用等离子体发生器气化碳棒，得到含有富勒烯的烟炱，将其冷却和过滤后进行收集。该装置和方法解决了富勒烯产率低的问题，并且在真空环境下自动收集，避免污染空气环境和对操作人员的健康造成损害。
Patent WO-2022032408-A1 (WO)
Title: Energy-saving control monitoring device
Inventor: HUANG LUHUA
IPC: H02B1/46
Filed: 2020-08-10
Abstract: An energy-saving control monitoring device, comprising a monitoring device main body (1). An access door (2) is arranged on the outer surface of the front end of the monitoring device main body (1), an operation device (3) is arranged on the outer surface of the front end of the access door (2), a door handle (4) is arranged on the outer surface of the front end of the access door (2), a top cover (5) is arranged on the outer surface of the upper end of the monitoring device main body (1), heat dissipation holes (6) are provided in the outer surface of the side end of the monitoring device main body (1), a control circuit board (7) is arranged inside the monitoring device main body (1), a control element (8) is arranged on the outer surface of the front end of the control circuit board (7), an air inlet fan (9) is arranged on the outer surface of the lower end of the monitoring device main body (1), an exhaust fan (10) is arranged at the side end of the air inlet fan (9), and an operation circuit board (11) is arranged on the outer surface of the interior of the access door (2). The energy-saving control monitoring device has the characteristics of being convenient to maintain, install and disassemble, having a strong overall connectivity, a good heat dissipation function, etc.
Patent WO-2021042961-A1 (WO)
Title: Method and device for automatically generating customized facial hybrid emoticon model
Inventor: XU FENG
IPC: G06T19/20
Filed: 2020-08-13
Abstract: Disclosed in the present application are a method and device for automatically generating a customized facial hybrid emoticon model, the method comprising: using a depth map and facial feature points corresponding to each image frame in an RGB-D image sequence to perform non-rigid registration on a three-dimensional (3D) facial template model; according to the result of non-rigid registration and shape from shading, deforming the 3D facial template model so as to generate a neutral 3D facial model; using deformation transfer to process the neutral 3D facial model and a facial hybrid model template so as to generate a customized facial hybrid model; using the customized facial hybrid model, a warping field, and shape from shading to sequentially deform the neutral 3D facial model, and generating a face tracking result so as to update the customized facial hybrid model. The described method can generate a realistic facial emoticon model in real time.
Patent WO-2021088451-A1 (WO)
Inventor: YUAN YUAN
IPC: G06Q20/38
Filed: 2020-08-17
Abstract: Sont divulgués, des procédés, des dispositifs et des appareils, comprenant des programmes informatiques stockés sur des supports lisibles par ordinateur, destinés à éviter des attaques par déni de service sur un système de chaîne de blocs. L'un des procédés consiste : à récupérer une clé de déchiffrement DK à partir d'un k-ième bloc d'une chaîne de blocs; à déterminer si une transaction chiffrée à inclure dans un bloc suivant le k-ième bloc est valide sur la base de la clé de déchiffrement DK; et en réponse à une détermination selon laquelle la transaction chiffrée à inclure dans le bloc suivant le k-ième bloc est invalide, à rejeter la transaction chiffrée.