baber/WOPTO huggingface dataset:
Patent WO-2019042044-A1 (WO)
Title: Optical fibre adapter
Inventor: HE YONG
IPC: G02B6/38
Filed: 2018-07-20
Abstract: An optical fibre adapter, comprising an adapter main body (1) and a light-blocking plate assembly (5). The adapter main body (1) comprises a main body portion (17) and a cover body (18), the main body portion (17) being recessed to form a recessed space provided with two directional openings, the cover body (18) being engaged with the main body portion (17) and sealing one opening of the recessed space, the other opening of the recessed space being provided with ports (11), the plurality of ports (11) being opposingly arranged on two sides of the adapter main body (1). The light-blocking plate assembly (5) comprises light-blocking plates (51), each two adjacent ports (11) located on a same side sharing one light-blocking plate (51), a first end of each light-blocking plate (51) being formed with rotary shafts (511), inner walls of each two adjacent ports (11) sharing one light-blocking plate (51) being provided with rotary grooves (161), the rotary grooves (161) being open from the side of the main body portion (17) close to the cover body (18) in the direction away from the cover body (18), the cover body (18) covering the rotary grooves (161).
Patent WO-2020019319-A1 (WO)
Inventor: LIU SHUAI
IPC: G05D1/02
Filed: 2018-07-27
Abstract: 一种云台的控制方法，包括：获取该云台的测量姿态，该测量姿态包括预设轴的测量分量，该预设轴为该云台中不需要姿态控制的轴；控制该预设轴的测量分量与该云台的期望姿态中该预设轴的期望分量的差异在预设差异范围。通过该控制方法，可以减少预设轴的输出对云台的姿态控制的影响，避免出现控制饱和的情况。还包括一种云台的控制装置、包括该控制装置的云台和包括该云台的移动小车。
Patent WO-2019179043-A1 (WO)
Inventor: WU HUA
IPC: G10L17/00
Filed: 2018-08-29
Abstract: Provided are a voice message method and apparatus. The method comprises: acquiring a voice message file, wherein the voice message file is generated according to a message recorded by a customer; acquiring message relevant information for identifying the message; determining a target agent to process the message, according to the voice message file and/or the message relevant information; and allocating, to the target agent, a processing task for processing the message. Intelligently determining a target agent to process a message, according to a voice message file and/or message relevant information, can realize directed allocation and improve the efficiency of voice message processing. Intelligently determining a target agent to process the message, according to a voice message file and/or message relevant information, can realize directed allocation and improve the efficiency of voice message processing.
Patent WO-2020062024-A1 (WO)
Inventor: WENG CHAO
IPC: G01C11/08
Filed: 2018-09-28
Abstract: Disclosed are a distance measurement method and device based on unmanned aerial vehicle and an unmanned aerial vehicle. The method comprises: acquiring a first image of a target, photographed by a photographing device (120) at a first location; controlling the photographing device to move from the first location to a second location according to the location information of the first location; acquiring a second image of the target, photographed by the photographing device (120) at the second location; and determining depth information of the target according to a distance between the first location and the second location as well as the first and second images; the height of the first location is equal to the height of the second location; and a connecting line of the first location and the second location is parallel to a photographing plane of the photographing device for the target at the first location. The method realizes the same effect as binocular distance measurement by enabling a single photographing device (120) to acquire images photographed by two photographing devices at two photographing locations in the prior art, save the cost of distance measurement and can be applied to a small type unmanned aerial vehicle.
Patent WO-2019072133-A1 (WO)
Title: Face recognition method and related product
Inventor: ZHOU HAITAO
IPC: G06F21/32
Filed: 2018-09-30
Abstract: Disclosed are a face recognition method and a related product, said method comprising: upon detecting a face recognition request for a first event, determining a face recognition policy corresponding to the event type of the first event to be a first face recognition policy; according to the first face recognition policy, obtaining first facial feature data of a current user by means of a face recognition trusted application; matching the first facial feature data with a face template in a first face template set in a security system by means of the face recognition trusted application, and generating a first matching result; processing the first event according to the first matching result. The present application helps to improve the security when a mobile terminal processes face recognition for a first event.
Patent WO-2019086007-A1 (WO)
Inventor: DU BING
IPC: C12N15/85
Filed: 2018-11-02
Abstract: L'invention concerne un ARNguidecourt utilisé pour le ciblage et le guidage d'une protéine Cas9 afin de cliver des loci de gène TCR et/ou B2M pour inactiver les gènes TCR et/ou B2M, et un réactif pour préparer des cellules CAR-T universelles, lequel réactif contient l'ARNguidecourt ou un vecteur d'expression pour exprimer l'ARNguidecourt. L'invention concerne également des cellules CAR-T universelles modifiées avec l'ARNguidecourt.
Patent WO-2020107362-A1 (WO)
Inventor: MIAO JUNGANG
IPC: H01Q1/36
Filed: 2018-11-30
Abstract: Disclosed in the present application is a quasi-plane wave generator based on an array antenna. The generator comprises a two-dimensional array antenna aperture, dual-polarized array antenna units, an array antenna feed network, an amplitude-phase control network, and a system control computer. The system control computer controls the size of an amplitude attenuation value and a phase delay value of each path of signals generated by the amplitude-phase control network, and controls a test device to send a test signal to the amplitude-phase control network; the amplitude-phase control network divides the received test signal into multiple paths of signals having different amplitudes and phases, sends the multiple paths of signals to the array antenna feed network, and transmits the multiple paths of signals to each dual-polarized array antenna unit by means of the array antenna feed network to generate a quasi-plane wave. The array antenna feed network comprises a plurality of power dividers and a polarization change-over switch. The polarization mode of each dual-polarization array antenna unit is changed by means of the polarization change-over switch; the signals output by the amplitude-phase control network are divided into multiple paths of signals having the same amplitude and the same phase by means of the power dividers, and the signals are sent to each dual-polarization array antenna unit.
Patent WO-2020037874-A1 (WO)
Inventor: LIU YUANHONG
IPC: C09K11/80
Filed: 2018-11-30
Abstract: L'invention concerne un matériau électroluminescent dans le proche infrarouge, un procédé de préparation s'y rapportant et un dispositif électroluminescent contenant le matériau électroluminescent dans le proche infrarouge. Le matériau électroluminescent dans le proche infrarouge comprend un composé inorganique ayant une formule de composition MaAb(QO3)c:zZ. Le matériau électroluminescent dans le proche infrarouge a une longueur d'onde d'excitation de 350 à 750 nm, une large bande de 700 à 1700 nm du pic d'émission principal dans le domaine du proche infrarouge ou une émission multispectrale.
Patent WO-2019214258-A1 (WO)
Title: Measuring antenna array beam synthesis method and apparatus
Inventor: LIU RUOPENG
IPC: H04B17/00
Filed: 2018-12-28
Abstract: A measuring antenna array beam synthesis method, the method comprising: acquiring the phase, amplitude, and related distance values of each antenna unit, the related distance values comprising a first distance value and a second distance value, the first distance value being information of the distance between each antenna unit and a turntable centre and the second distance value being information of the distance between each antenna unit and the adjacent antenna unit (S101); calculating a phase directivity pattern of each antenna unit and, on the basis of the phase and first distance value of each antenna unit, compensating the phase directivity pattern of each antenna unit in order to obtain the phase error value of each antenna unit (S103); and, on the basis of the phase, amplitude, second distance value, and phase error value of each antenna unit, synthesising the radio frequency signals of the plurality of antenna units in order to obtain an antenna beam (S105). By means of implementing beam synthesis on far field data tested by a single antenna, the present method can implement equivalent testing of directivity patterns with a transmitter.
Patent WO-2020133545-A1 (WO)
Title: Systèmes et procédés de gestion de données
Inventor: WANG FENGLEI
IPC: H04L29/08
Filed: 2018-12-30
Abstract: Selon l'invention, un procédé de gestion de données pour un véhicule autonome peut consister à transmettre une demande d'interrogation à un premier serveur afin d'obtenir une tâche. La tâche peut être une demande de tâche à distance, et la tâche peut être associée à l'obtention, à partir du véhicule autonome, de données relatives à un ou plusieurs sujets au moyen d'un réseau mobile. Le procédé peut également consister à recevoir la tâche du premier serveur d'après la demande d'interrogation. Le procédé peut également consister à obtenir les données d'après la tâche. Le procédé peut également consister à transmettre les données à un second serveur au moyen du réseau mobile.
Patent WO-2020133626-A1 (WO)
Inventor: LIN PEIXIN
IPC: G09G3/36
Filed: 2019-01-28
Abstract: 一种显示面板，包括多个像素组（100），像素组（100）包括主像素（110）和次像素（120），主像素（110）的驱动亮度大于其原始亮度，次像素（120）的驱动亮度小于其原始亮度；一数据线（200）与相邻两子像素列中驱动极性相同的主子像素（111）和次子像素（121）电连接。
Patent WO-2020098174-A1 (WO)
Title: 一种多功能笔
Inventor: ZHANG AO
IPC: B43K29/10
Filed: 2019-02-24
Abstract: 一种多功能笔，包括笔身（1）与笔头（3）两大部分，所述笔头（3）与笔身（1）上部分锲合，所述笔头（3）上设有LED灯（2）；该多功能笔在夜晚或者光线不足的条件下，打开LED灯（2），能够暂时提供照明的功能。
Patent WO-2019201054-A1 (WO)
Title: Automatic charging robot system for detecting water quality
Inventor: ZHANG JINGLING
IPC: G01D21/02
Filed: 2019-03-22
Abstract: Disclosed by the present invention is an automatic charging robot system for detecting water quality, the system comprising a robot main body and a charging pile, wherein when a control module on the robot main body receives a signal that the electric quantity is too low which is fed back from a power supply device, a control center receives current data information of a positioning module, compares and calculates the data information with the position of the charging pile, and drives a water quality detection drive module such that the robot main body moves to the position of the charging pile; when the robot main body blocks an infrared pair tube sensor on the charging pile, a stop rod on the charging pile extends to fix the robot main body, and when a magnetic sensor on a charging head detects that a charging port on the robot main body is aligned, the charging head and the charging port are docked to charge the robot main body, such that an automatic charging process may be implemented without manual operations.
Patent WO-2019237797-A1 (WO)
Inventor: HE XIONGHUI
IPC: G06F11/14
Filed: 2019-04-02
Abstract: 本申请提供了一种数据备份的方法，该方法包括：第一节点从存储设备中获取备份执行节点的标识ID，在确定所述第一节点的ID与所述备份执行节点的ID相同时，在所述存储设备中备份所述第一节点的数据，在确定该第一节点的ID与备份执行节点的ID不相同的情况下，不需要执行将数据备份到存储设备中，这样本申请实施例能够提高第一节点存储的数据的可靠性，且能够避免多个节点重复将数据备份到存储设备中，减省了资源开销。
Patent WO-2020186576-A1 (WO)
Inventor: AO JACQUES
IPC: F24F8/30
Filed: 2019-04-09
Abstract: Provided is an axial flow cyclone coalescence air-filtration apparatus, comprising a pre-charge region (1) and an axial flow cyclone coalescence and dust removal apparatus (2); the pre-charge region (1) is arranged on the air inlet side of the axial flow cyclone coalescence and dust removal apparatus (2); particulate matter in the air is charged with charges of different polarities in the pre-charge region (1) before entering the axial flow cyclone dust removal apparatus (2); by means of the organic combination of coalescence technology and axial flow cyclone dust removal technology, the efficiency of filtration of ultra-fine particles is improved.
Patent WO-2020062840-A1 (WO)
Inventor: WEI ZIKUN
IPC: G06T7/12
Filed: 2019-04-15
Abstract: A method and device for detecting bone age, which relates to the technical field of machine learning. The method comprises: acquiring a bone age x-ray of a user to be detected, and adjusting each bone in the bone age x-ray to a reference position (101); determining a wrist bone region from the bone age x-ray (102); next, determining the number of ossification centers in the wrist bone region by using a classification model (103); and finally, determining the bone age of the user to be detected according to the number of ossification centers in the wrist bone region (104). Since the number of the ossification centers in the wrist bone region represents different bone age stages, the present method automatically determines the number of ossification centers in the wrist bone region by using the classification model, then determines the bone age of the user to be detected according to the number of the ossification centers in the wrist bone region without requiring artificial subjective determination of the bone age according to bone age x-ray. Thus, the accuracy and efficiency of bone age detection are both improved.
Patent WO-2020223834-A1 (WO)
Inventor: LI QIAOYU
IPC: H04B7/0456
Filed: 2019-05-03
Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a base station, a first stage uplink precoder indication of wideband uplink preceding. The UE may receive a second stage uplink precoder indication of a first wideband co-phase granularity for the wideband uplink preceding, a subband co-phase granularity for subband uplink preceding, or both. In some cases, each of the first wideband co-phase granularity and the subband co-phase granularity may be finer than a second wideband co-phase granularity indicated by the first stage uplink precoder indication. The UE may generate preceded information based on the first stage uplink precoder indication and the second stage uplink precoder indication and transmit a transmission generated based on the preceded information.
Patent WO-2020223872-A1 (WO)
Title: Fatigue-resistant cold-mix epoxy resin material, preparation method, and application thereof
Inventor: CHEN LIFENG
IPC: C09J11/08
Filed: 2019-05-06
Abstract: Provided in the present invention are a fatigue-resistant cold-mix epoxy resin material, a preparation method and an application thereof, comprising a component A and a component B having a mass ratio of 1:1-10:1. The component A comprises a liquid epoxy resin, an active toughening agent, an active diluent, a coupling agent and a defoamer; the component B comprises any one of or a mixture of two or more of alicyclic amine or amino-terminated polyether, cyanoethyl modified amine, phenolic modified amine or hydroxyalkyl modified amine. The introduction of an epoxy-terminated silicone block polyurethane prepolymer breaks the limitation in which it is difficult for the elongation rate at the break of a "sea-island structure"-based toughening epoxy resin system to exceed 100%. In addition, the foregoing is suitable for use in long-span cable-bearing heavy-duty bridge surface paving materials, waterproof bonding materials, or for use in airport road surfaces, municipal elevated roads, ramps and other situations that have higher requirements for the fatigue performance of paving materials.
Patent WO-2020077983-A1 (WO)
Title: Multifunctional comprehensive belt manufacturing method
Inventor: MA PINGZHONG
IPC: A41F9/00
Filed: 2019-05-09
Abstract: Provided is a multifunctional belt manufacturing method comprising, setting the following components: a masterbatch: 4%-6%, a TPU internal lubricant: 0.3%-1%, an anti-ultraviolet agent: 0.3-0.8%, a surface treatment agent: 0.5%-0.8%, and the balance of a fiber tape and polyurethane particles; combining the fiber tape material and the environment-friendly polymer material, wherein the environment-friendly polymer material is coated around the fiber tape, and the fiber tape and the polymer material are fused into a whole by using a high-temperature physical combining technique. The polymer material at the surface has wear-resistant performance, does not fade or is not scratched after a long-term use, and has a dry and smooth touch feel. The belt does not change or shift its color because no dye is used. The polymer material also has sweatproof and antibacterial functions, and the belt itself has no any odor. The belt is suitable as a military and police equipment belt, outdoor sport belt, high-end group uniform belt and men's fashion belt.
Patent WO-2019223628-A1 (WO)
Title: Minimum flow unit-based method for calculating nitrogen charging pressure loss of goaf
Inventor: CHEN SHIQIANG
IPC: E21F5/00
Filed: 2019-05-18
Abstract: Disclosed is a minimum flow unit-based method for calculating a nitrogen charging pressure loss of a goaf. The method comprises the following steps: (1) establishing a minimum flow model of a goaf, and determining a minimum flow unit of the minimum flow model; (2) taking the minimum flow unit as a study object, dividing a flow process into four different stages according to different relational expressions of a cross-sectional area changing along with a flow distance, and determining an overflow cross-sectional area expression of each stage; and (3) determining, according to the Navier-Stocks equation, the pressure loss value of nitrogen when flowing in the minimum flow unit. By means of the calculation method, the pressure loss of nitrogen in the flow process can be rapidly calculated, thereby providing theoretical support for the initial pressure needed by the nitrogen when nitrogen is injected; moreover, a charging range can be accurately calculated, and the calculation process can be simple and convenient.
Patent WO-2020237452-A1 (WO)
Inventor: CAO YIQING
IPC: H04W72/04
Filed: 2019-05-27
Abstract: Divers aspects de la présente invention concernent de manière générale la communication sans fil. Selon certains aspects, un équipement utilisateur (UE) peut recevoir une configuration de signal de référence de suivi de phase (PTRS) pour procédure de canal d'accès aléatoire (RACH), la configuration de PTRS indiquant une densité de PTRS par schéma de modulation et de codage (MCS). L'UE peut exécuter la procédure de RACH en fonction de la configuration de PTRS et d'un MCS utilisé pour la procédure de RACH. La présente invention concerne également de nombreux autres aspects.
Patent WO-2019233321-A1 (WO)
Inventor: ZHANG LIXIN
IPC: A01P7/02
Filed: 2019-05-29
Abstract: 本发明属农用杀螨剂领域。具体地涉及一种三氟乙基硫醚(亚砜)取代苯类化合物及其用途。结构如通式（I）所示：式中各取代基的定义见说明书。通式（I）化合物具有优异的杀螨活性，可用于防治各种害螨。
Patent WO-2020237637-A1 (WO)
Title: Data reading method, storage controller, and electronic device
Inventor: XIA TIAN
IPC: G11C16/26
Filed: 2019-05-31
Abstract: Disclosed in the present application is a solid state drive data reading method, comprising: a controller receives a read request sent by a host and comprising location indication information of requested data; determine, according to a target physical location indicated by the location indication information, a target read voltage model corresponding to a target storage area where the target physical location is located, each storage area in a non-volatile storage medium comprising multiple target storage units divided according to target division granularity, and a read voltage model being a function related to the identifier of a target storage unit; obtain a parameter value of the target read voltage model from correspondences between storage areas and parameter values of read voltage models; determine a read voltage corresponding to the target physical location according to the identifier of a target storage unit where the target physical location is located, the target read voltage model, and the parameter value of the target read voltage model; obtain the requested data and send same to the host according to the read voltage corresponding to the target physical location.
Patent WO-2020243956-A1 (WO)
Inventor: XU JIEBING
IPC: A61M16/00
Filed: 2019-06-06
Abstract: A noise reduction device(100) for a respiratory apparatus(162) including a body(104) with a gas outlet(106) arranged to be mounted on the gas inlet(164) of the respiratory apparatus(162), and a cover(102) configured to be detachably engaged with the body(104) for forming a gas inlet(156) and a gas passage(138). The cover(102) includes a guiding member(136) to define at least a part of the gas passage(138) and the guiding member(136) is configured to be coupled with the body(104) to form the gas passage(138) between the body(104) and the cover(102). The noise reduction device(100) in the present invention provides a longer and smooth passage(138) for the gas to flow from the gas inlet(156) to the gas outlet(106) for reduction of turbulence and resistance of gas flow and hence reducing the noise caused by the friction between the fluctuated gas flow and the gas inlet(164) of the respiratory apparatus(162).
Patent WO-2020258428-A1 (WO)
Inventor: WU YUAN-LIANG
IPC: G09G3/36
Filed: 2019-07-22
Abstract: A display device (10), comprising: a display panel (111) having a gate drive circuit and a source drive circuit thereon; an X-board (113) having a drive circuit board assembly (1130) thereon, wherein the drive circuit board assembly (1130) comprises a display control circuit (1131) and a first connector (CN1), and the display control circuit (1131) is electrically connected to the gate drive circuit, the source drive circuit, and the first connector (CN1); a system board (13) provided with a second connector (CN2) and a system on a chip (133) electrically connected to the second connector (CN2), wherein the system on a chip (133) is provided with a built-in optical level adjustment IP core (1330); and a connection member (CL1) connected between the first connector (CN1) and the second connector (CN2). The drive circuit board assembly (1130) is disposed on the X-board (113), such that the X-board (113) has part of TCON functions, and does not rely on the SOC when performing debugging and adjustment during panel trimming, thereby facilitating independent development, and enabling panel manufacturers to independently perform panel debugging and adjustment without the need to modify the SOC.
Patent WO-2020237852-A1 (WO)
Inventor: ZHAO YUAN
IPC: C08G79/00
Filed: 2019-08-22
Abstract: L'invention concerne un matériau de revêtement durci, un procédé de préparation du matériau de revêtement durci et un dispositif d'affichage. Le matériau de revêtement durci est formé par polymérisation d'un composé de germanium-oxygène contenant un cycle benzène et un composé de germanium-oxygène contenant un groupe fonctionnel époxy. En ajoutant différents groupes fonctionnels époxy à un polymère de germanium-oxygène, la stabilité thermique du polymère de germanium-oxygène peut être considérablement améliorée, le jaunissement peut être efficacement empêché, et les performances optiques peuvent être améliorées, ce qui permet d'augmenter la transmittance de lumière du matériau de revêtement durci.
Patent WO-2021000414-A1 (WO)
Inventor: XU LINGLING
IPC: G06T7/13
Filed: 2019-08-30
Abstract: 一种图像生成方法，包括：(S1)在预设脸部图像中采集第一数量的脸部轮廓点以及第二数量的脸部特征点；(S2)接收用户从脸部特征点中选定的变形起始点，以及从脸部轮廓点中选定的与变形起始点一一对应的变形终止点；(S3)分别获取各变形起始点与其对应的变形终止点之间的变形距离；(S4)在预设变形范围内按照预设规则生成变形卡通画。