baber/WOPTO huggingface dataset:
Patent WO-2019015455-A1 (WO)
Title: Apparatus for preventing damage to cable by external force by means of sound source localization
Inventor: WANG MEI
IPC: G08B13/16
Filed: 2018-06-28
Abstract: An apparatus for preventing damage to a cable by an external force on the basis of sound source localization. The apparatus comprises a power supply unit (4) and a sound source sensor unit (2), a camera unit (3), a signal processing unit (1), and a wireless communication unit (5) respectively connected to the power supply unit (4). The signal processing unit (1) is respectively connected to the sound source sensor unit (2), the camera unit (3), and the wireless communication unit (5). The camera unit (3) is associated with the sound source sensor unit (2). When the sound source sensor unit (2) identifies a target signal, the signal processing unit (1) sends a trigger signal to the camera unit (3), such that the camera unit (3) is triggered to export a monitoring video to confirm the existence of the target. The apparatus is safer and more reliable than those disclosed by the prior art.
Patent WO-2019232874-A1 (WO)
Title: Chinese character model training method, chinese character recognition method, apparatus, device, and medium
Inventor: WU QI
IPC: G06K9/00
Filed: 2018-07-04
Abstract: Disclosed in the present application are a Chinese character model training method, a Chinese character recognition method, an apparatus, a device, and a medium. The Chinese character model training method comprises: acquiring a font image training sample, using a secondary Chinese character library to label a handwritten character image in the font image training sample, and dividing, according to a preset allocation rule, the font image training sample into a training set and a test set; inputting the training set into a convolutional cyclic neural network model, using a continuous time classification algorithm-based reverse propagation algorithm to update a weight and an offset in the convolutional cyclic neural network model, to acquire an initial handwritten character recognition model; and inputting the test set into the initial handwritten character recognition model, to acquire a recognition accuracy rate, and if the recognition accuracy rate is greater than a preset accuracy rate, determining that the initial handwritten character recognition model is a target handwritten character recognition model. The target handwritten character recognition model can recognize a handwritten character more accurately.
Patent WO-2020000546-A1 (WO)
Title: 图像色彩增强方法和装置
Inventor: CHEN YUNNA
IPC: G06T5/00
Filed: 2018-07-20
Abstract: 本发明实施例公开了一种图像色彩增强方法和装置，所述方法包括：针对图像中任一像素点，获取像素点的第一饱和度；根据第一饱和度变换函数对像素点的第一饱和度进行处理，得到像素点的第一饱和度对应的斜率，若斜率小于第一预设阈值，则根据像素点的局部细节信息得到第二饱和度变换函数，根据调整后的饱和度变换函数对像素点的第一饱和度进行处理，得到像素点的第二饱和度，根据所述第二饱和度，计算像素点的目标亮度值，将像素点的原始亮度值调整为目标亮度值。通过上述方法，对于容易造成图像中细节丢失的像素点采用差异化的饱和度增强方式，使得图像的鲜艳程度得到增强的同时，图像的细节信息得到保留，提升图像的清晰度。
Patent WO-2019019984-A1 (WO)
Title: Method and apparatus for interference cancellation in full-duplex multi-cell networks
Inventor: WU HUAN
IPC: H04L25/03
Filed: 2018-07-24
Abstract: Techniques and architectures for multi-stage cancellation of self-interference (SI) and joint cancellation of mutual-interference (MI) and residual SI in signals received by devices of a full-duplex multi-cell network are disclosed. In various examples, channel estimations and interference cancellation operations are performed utilizing multiple orthogonal training signals transmitted by network devices during a common over-the-air training period. Training signals derived from the orthogonal training signals during transmission are utilized to generate SI estimation information and perform at least a first SI cancellation operation on a received signal that includes at least first and second orthogonal training signals. The received signal and orthogonal training signals are then used to estimate a MI channel impulse response and a (residual) SI channel impulse response for use in joint MI/SI cancellation operations on further received signals. Details regarding the design of the orthogonal training signals and a unique system-level delay calibration procedure are also provided.
Patent WO-2019218471-A1 (WO)
Inventor: CHIEN CHING-HUNG
IPC: H01L27/32
Filed: 2018-07-27
Abstract: La présente invention concerne un écran d'affichage, son procédé de fabrication et un dispositif d'affichage. L'écran d'affichage comprend un premier substrat (10) et un second substrat (20) disposés en regard l'un de l'autre. Un premier dispositif d'affichage (11) est disposé sur le premier substrat (10) du côté proche du second substrat (20) ; un second dispositif d'affichage (21) est disposé sur le second substrat (20) du côté proche du premier substrat (10) ; des surfaces d'émission de lumière du premier dispositif d'affichage (11) et du second dispositif d'affichage (21) font face au second substrat (20) ; des sous-pixels du premier dispositif d'affichage (11) et des sous-pixels du second dispositif d'affichage (21) sont décalés d'une manière correspondante, et une zone du second dispositif d'affichage (21) qui correspond aux sous-pixels du premier dispositif d'affichage (11) est une zone transmettant la lumière. Par conséquent, la densité des sous-pixels dans l'écran d'affichage peut être augmentée, et le rapport de résolution de l'écran d'affichage est ainsi amélioré et la résolution de l'écran d'affichage est améliorée.
Patent WO-2019029687-A1 (WO)
Title: Nb-iot ue differentiation
Inventor: LIN SHIANG-JIUN
IPC: H04W52/00
Filed: 2018-08-10
Abstract: Various examples and schemes pertaining to differentiation of user equipment (UE) in narrowband IoT (NB-IoT) are described. A processor of a UE generates a signal containing UE-specific information that is specific to the UE. The processor transmits the signal to a network node of a wireless network. The processor then receives a response from the network node, the response comprising an access stratum (AS) configuration created by the network node based on the UE-specific information. The processor also applies the AS configuration which reduces power consumption of the UE.
Patent WO-2020061926-A1 (WO)
Inventor: JI PENGYU
IPC: H04L1/00
Filed: 2018-09-27
Abstract: L'invention concerne un procédé, un dispositif et un système de retransmission dans une situation de multidiffusion. Le procédé comporte les étapes suivantes: un dispositif de réseau compte la proportion d'ACK ou de NACK de transmission de multidiffusion non récurrente dans le total d'ACK et de NACK; le dispositif de réseau détermine, selon la proportion, si le dispositif terminal retransmet la transmission de multidiffusion et/ou la forme de retransmission de la transmission de multidiffusion. Par conséquent, le procédé peut équilibrer efficacement la fiabilité de retransmission du service de multidiffusion en liaison latérale et la consommation de ressources, et convient pour faire fonctionner le terminal émetteur dans deux scénarios comprenant le mode 1 et le mode 2.
Patent WO-2020062339-A1 (WO)
Inventor: WANG KUNPENG
IPC: G09F9/30
Filed: 2018-10-12
Abstract: A display module and an electronic device comprising the same. The display module comprises: a backplane layer (20) comprising a first backplane (201) and a second backplane (202); and a flexible substrate (30) comprising a first region (301), a second region (302) and a curved region (303), the first region (301) corresponding to the first backplane (201), and the second region (302) corresponding to the second backplane (202). The display module further comprises a via (203) positioned at the second backplane (202).
Patent WO-2019072251-A1 (WO)
Title: Linear array speaker
Inventor: LI YANGCHUN
IPC: H04R1/02
Filed: 2018-10-12
Abstract: A linear array speaker, comprising a plurality of vertically arranged speaker bodies. Linear array speaker hangers are disposed on both sides of the speaker bodies; the linear array speaker hangers comprise a hanger connection base and a hanging plate; the hanger connection base is connected to the side edge of the speaker bodies, and the hanging plate is hinged to the hanger connection base; the hanger connection base comprises a first through slot; the hanging plate is located in the first through slot and one end of the hanging plate is hinged to the hanging connection base; between two adjacent speaker bodies, the hanging plate of a linear array speaker hanger located on the lower speaker body is connected to the hanger connection base of a linear array speaker hanger located on the upper speaker body. By means of the described linear array speaker hanger, connection may be conveniently implemented between speaker bodies, making installation convenient and quick.
Patent WO-2020087452-A1 (WO)
Title: Indicateur de rapport d'état de la mémoire tampon
Inventor: LOEHR JOACHIM
IPC: H04W72/04
Filed: 2018-11-01
Abstract: L'invention concerne des appareils, des procédés et des systèmes de transmission et/ou de réception d'un indicateur de rapport d'état de la mémoire tampon. Un procédé (800) consiste à déterminer (802), au niveau d'une entité de contrôle d'accès au support d'un nœud de liaison terrestre, un rapport d'état de la mémoire tampon comprenant un indicateur indiquant que le rapport d'état de la mémoire tampon correspond à des données de liaison montante, lesquelles sont attendues pour arriver au niveau du nœud de liaison terrestre. Le procédé (800) consiste à transmettre (804) le rapport d'état de la mémoire tampon.
Patent WO-2019086011-A1 (WO)
Inventor: NI SHAOJI
IPC: H04L29/08
Filed: 2018-11-02
Abstract: 本申请提供了一种NFV架构中管理业务的方法及装置，该方法包括：在接收到虚拟化基础设施管理器VIM发送的网络功能虚拟化NFV资源变动通知后，第一网元生成用于修改NFVI软件和/或硬件的第一约束条件信息；所述第一网元向所述VIM发送第一通知消息，所述第一通知消息携带所述第一约束条件信息，所述第一约束条件信息用于所述VIM根据所述第一约束条件信息修改NFVI软件和/或硬件。本申请实施例在NFV资源变动的情况下，由第一网元向VIM发送用于修改NFVI软件和/或硬件的约束条件信息，进而避免了VIM直接对业务的迁移带来对业务的影响的问题，保证了业务的正常运行，提升用户体验。
Patent WO-2019100994-A1 (WO)
Inventor: LI DENGQIANG
IPC: A47B88/00
Filed: 2018-11-15
Abstract: 一种储物装置（100）及具有该储物装置（100）的冰箱，储物装置（100）包括本体（11）、调节组件（14）以及第一分隔架（132）和第二分隔架（131），第一分隔架（132）连接至一对侧壁（11b）上，第二分隔架（131）通过调节组件（14）转动地连接至第一分隔架上（132），调节组件（14）包括与第一分隔架（132）配接的第一调节机构（142a,142b），其上形成第一凹凸曲面（431a）；与第二分隔架（131）配接的第二调节机构（141a,141b），其上形成第二凹凸曲面（423a）；当第一、第二调节机构（141,142）相对转动时，第一、第二凹凸曲面（431a,423a）彼此抵接配合，以使第一、第二调节机构（141,142）沿竖直方向做往复运动。
Patent WO-2020006996-A1 (WO)
Title: Disposable absorbent article
Inventor: WANG BO
IPC: A61F13/496
Filed: 2018-12-24
Abstract: A disposable absorbent article (1) comprises a front waistline region (11), a rear waist region (12) and a crotch region (13) therebetween, wherein two sides (111) of the front waistline region (11) are respectively connected to two sides (121) of the rear waist region (12) to form a waistline opening (14), and two sides of the crotch region (13) extend to the front waistline region (11) and the rear waist region (12) respectively to form a pair of thigh openings (15). The front waistline region (11) and/or the rear waist region (12) are/is provided with at least one extensible region configured as a multilayer composite structure which is elastically extensible along at least a lateral direction. The multilayer composite structure comprises at least one high molecular polymer elastic film (163) compounded with at least one nonwoven fabric layer (161,162), and at least one layer of the multilayer composite structure is provided with a plurality of air-through holes. The waistline region of the multilayer composite structure has uniform elasticity, good extensibility and compactness, comfortable wear and good breathability.
Patent WO-2019169942-A1 (WO)
Inventor: HUANG HAN
IPC: G06V10/764
Filed: 2018-12-31
Abstract: Provided in the present invention is an anti-angle and occlusion interference fast face recognition method, comprising: first collecting an image training set of a face that is subject to face detection and that is cropped, adjusting and expanding the training set, and performing standardized pre-processing; inputting the same into a constructed neural network for training, and saving a parametric model; adjusting test data to a suitable size and channel number, and also performing standardized pre-processing; inputting the same into a prediction network to obtain a facial image feature vector; and determining whether two faces are from the same person by means of calculating the distance of the facial image feature vector. The present invention has no specific requirements for angles of photos of faces, and the comparison effect of the photos of faces wearing glasses is obvious. Therefore, there is no need to worry about the problem of side face angles and glasses occlusion affecting the face comparison. In addition, the comparison method of the present invention is simple, and gpu is used to accelerate and improve the calculation performance, which may be applied to a real-time environment.
Patent WO-2020113770-A1 (WO)
Title: 一种浮球开关
Inventor: WANG XIAN
IPC: H01H35/18
Filed: 2019-01-11
Abstract: 一种浮球开关，包括：壳体、微动开关（6）、拨杆（7）以及球体（8），壳体自下端至上端直径依次减小成倒锥型结构，壳体内设置有微动开关（6）、拨杆（7）以及球体（8），壳体的出口端设置有电源线（1）和过线槽，过线槽下方设置有过线挡板（5），电源线（1）一端拨开外皮后，内部的芯线穿过过线挡板（5）连接到微动开关（6）上，电源线（1）另一端与外部电器相连，壳体内部还设置有分度调整板，壳体下部设置有挡板（14），挡板（14）与壳体底部形成可放置配重的空腔。
Patent WO-2020113786-A1 (WO)
Title: 一种锂空气电池用或锂铜电池用电解液
Inventor: ZHANG TAO
IPC: H01M10/0567
Filed: 2019-01-17
Abstract: 本发明涉及一种锂空气电池用或锂铜电池用电解液，所述电解液包括锂盐、有机溶剂以及添加剂，所述添加剂为由卤素离子和有机阳离子构成的离子型有机卤素化合物，所述添加剂在所述电解液中的摩尔浓度为0.01-1 mol/L。
Patent WO-2020155143-A1 (WO)
Inventor: LIU HONGCHAO
IPC: B01J29/18
Filed: 2019-02-02
Abstract: La présente invention concerne un procédé de production d'acétate de méthyle par carbonylation de diméthyléther. Le procédé consiste à : faire passer du diméthyléther et un gaz d'alimentation comprenant du monoxyde de carbone à travers un réacteur chargé avec un catalyseur acide solide pour réaction de manière à produire de l'acétate de méthyle, le rapport molaire du monoxyde de carbone au diméthyléther étant de 0,05 : 1 à 0,5 : 1. Le procédé selon l'invention présente des avantages en termes d'un faible rapport molaire de monoxyde de carbone par rapport au diméthyléther, un taux de conversion élevé de monoxyde de carbone, une petite quantité de gaz de circulation, de faibles coûts de fonctionnement et ainsi de suite.
Patent WO-2019169989-A1 (WO)
Inventor: CHEN MENG
IPC: B32B5/04
Filed: 2019-02-14
Abstract: Wearable article comprising an elastic laminate has excellent sweat management properties. The elastic laminate comprises an inner first nonwoven layer and an outer second nonwoven layer. The outer layer has a higher hydrophilicity than the inner layer. The laminate has a total caliper when subjected to the NMR MOUSE method as described. The total caliper has a first sub-caliper corresponding to 50% of the total caliper, and a second sub-caliper corresponding to the remaining 50% of the total caliper. The elastic laminate has a Liquid Ratio of the first sub-caliper to the second sub-caliper of at least 1.1 after 1 minute according to the NMR MOUSE method.
Patent WO-2019214309-A1 (WO)
Inventor: ZHOU JUN
IPC: G06N3/02
Filed: 2019-02-19
Abstract: 一种模型测试的方法和装置，根据该方法，首先从测试样本集中获取样本，接着将样本输入模型集包括的多个待测试模型中，以获得各个待测试模型的输出结果，然后根据输出结果确定测试结果，进一步地，在该测试结果未满足预定条件的情况下，按照预定规则，基于上述样本生成新样本，并将所生成的新样本加入测试样本集。如此，在该模型测试的方法被循环执行的情况下，一方面对待检测模型的准确性和/或测试充分程度进行评估，另一方面将基于原样本生成的、与原样本具有差异化的新样本加入测试样本集，提高模型测试的有效性。
Patent WO-2019184663-A1 (WO)
Inventor: JIANG CHENGYU
IPC: C07C233/00
Filed: 2019-03-05
Abstract: L'invention concerne un procédé de préparation de plante médicinale, comprenant les étapes suivantes : mélanger un ou plusieurs composants lipidiques et/ou avec un ou plusieurs éléments quelconques parmi les éléments suivants : un acide nucléique, des composés et des macromolécules ; et réaliser un traitement thermique sur le mélange obtenu. L'invention concerne également un procédé d'extraction de soupe médicinale à partir de plantes, comprenant les étapes suivantes : utiliser un solvant pour préparer une solution d'extrait d'une plante ; réaliser une centrifugation différentielle de la solution d'extrait ; et utiliser une solution aqueuse pour remettre en suspension le précipité afin de fournir la soupe médicinale.
Patent WO-2020191799-A1 (WO)
Inventor: XUE HETIAN
IPC: F02M35/024
Filed: 2019-04-03
Abstract: A turbocharging air intake apparatus, mounted in an engine chamber of an engine, and comprising an air catalyst tank (1), a turbocharger (2), a swirl nozzle (3), and a swirl air filter (4). An air outlet (8) of the air catalyst tank (1) is connected to an air inlet (10) of the turbocharger (2) by means of a connection pipe (18). An air outlet (11) of the turbocharger (2) is connected to the swirl nozzle (3) by means of the connection pipe (18). The swirl nozzle (3) is provided in an air intake pipeline of the engine. The swirl air filter (4) is connected to an air inlet (7) of the air catalyst tank (1) by means of the connection pipe (18). Cold/hot air is sucked into the swirl air filter (4) by means of a vacuum negative pressure produced by air intake of the engine, and enters the air catalyst tank (1). The air catalyst tank (1) changes the air into humid cold air. After the humid cold air is pressurized by the turbocharger (2), the pressurized humid cold air is introduced by the swirl nozzle (3) into an engine combustion chamber to facilitate combustion of fuel. The invention resolves the issue in which the thermal efficiency of an existing engine or internal combustion engine is low and the issue in which incomplete combustion results in insufficient power at idle or low speed.
Patent WO-2019206153-A1 (WO)
Title: Novel aluminum plastic composite film and preparation method therefor
Inventor: ZHANG JIANLIN
IPC: B32B27/36
Filed: 2019-04-23
Abstract: An aluminum plastic composite film, comprising an outer protective layer (1), a hot melt adhesive layer I (2), a middle aluminum foil layer (3), a hot melt adhesive layer II (4), and an inner heat sealing layer (5) stacked in sequence, the inner heat sealing layer (5) being a coextruded layer of two polypropylene resins having different melting points. The barrier layer of the inner heat sealing layer of the aluminum plastic composite film is treated to have multiple layers, such that the "fish-eye" or "crystal point" defects on each layer are staggered, so that hydrofluoric acid or electrolyte cannot pass through the barrier layer in the heat sealing layer, and no chemical treatment to any surface of the aluminum foil is needed, omitting a chemical treatment layer; moreover, hot melt adhesive is used in the aluminum plastic composite film instead of an adhesive layer, shortening the production cycle, and reducing environmental pollution.
Patent WO-2019210876-A1 (WO)
Title: User equipments (ues), cellular stations, and access control methods thereof
Inventor: CHEN YIH-SHEN
IPC: H04W48/16
Filed: 2019-05-05
Abstract: A User Equipment (UE) including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a cell. The controller receives first barring information and second barring information from the cell via the wireless transceiver, and ignores the first barring information in response to the UE supporting network-based Cell-specific Reference Signal (CRS) interference mitigation. Also, the controller allows the UE to access the cell in response to the UE supporting network-based CRS interference mitigation and the second barring information indicating that the cell is not barred.
Patent WO-2019219036-A1 (WO)
Title: Medical cloud platform data sharing system and method based on third-party service
Inventor: CHEN YUNDAI
IPC: G16H10/60
Filed: 2019-05-15
Abstract: The present application belongs to the field of medical cloud platforms and relates to a medical cloud platform data sharing system and method based on a third-party service. The system comprises a terminal device and a cloud platform. The method comprises: the cloud platform receives massive vital sign data sent by the terminal device, applies a deep learning framework of distributed parallel computing to analyze and process the massive vital signs data, screens abnormal data, sends an abnormal event early warning to a user, and prompts medical personnel to quickly perform an intervention; the terminal device can send an instruction to the cloud platform, wherein the instruction comprises a user-defined setting instruction, a real-time data service instruction, a data calling instruction, a medical document service instruction, a consultation service instruction, a medical cooperation information publishing instruction, a data analysis statistics instruction, a patient state assessment instruction, a data analysis report management instruction, and a medical tool library query instruction, and the terminal device obtains the support of different third-party services. The present application improves the medical quality and the working efficiency of the user, and reduces the labor intensity and the work pressure of the medical personnel.
Patent WO-2020258037-A1 (WO)
Inventor: DENG DAVID XINGFEI
IPC: C40B10/00
Filed: 2019-06-25
Abstract: Method and apparatus for nucleic acid sequencing are provided. The method includes providing a microbead disposed in one reaction well and immobilized with two capturing oligonucleotides with different sequences, immobilizing nucleic acid templates on the microbead via annealing between the templates and the capturing oligonucleotides, amplifying the immobilized nucleic acid templates and producing a population of template clones annealed with sequencing primers. The method further includes sequentially disposing different types of nucleotide trisphosphates, detecting, by ion-sensitive field-effect transistors, ion concentration change in the reaction wells in response to incorporation of one of the nucleotide trisphosphates at 3' end of sequencing primers, when the nucleotide trisphosphates is complementary to a corresponding nucleotide in the template clones, and sequencing the template clones by repeating the sequentially disposing and the detecting. A method for producing single-stranded nucleic acid template clones on a reaction well array is also provided.
Patent WO-2020258172-A1 (WO)
Inventor: ZHANG JINYU
IPC: H04R19/01
Filed: 2019-06-27
Abstract: Provided are a vibration sensor, an audio apparatus, and a method for assembling a vibration sensor. The vibration sensor comprises a cavity having an inner wall, a spacer provided within the cavity, an elastic film, and a MEMS chip having a rear cavity. The spacer is provided on the inner wall. The elastic film is provided on a side surface of the spacer away from the inner wall. The MEMS chip is provided on a side surface of the elastic film away from the spacer. A side surface of the spacer facing the elastic film is provided with a recess. The elastic film covers the recess and is provided with a through hole therein. The vibration sensor of the present invention reduces product height and enhances sensitivity in picking up vibration signals.
Patent WO-2020151189-A1 (WO)
Title: Song recommendation method and system, terminal and storage medium
Inventor: LIU CHANG
IPC: G06F16/635
Filed: 2019-06-28
Abstract: A song recommendation method and system, a terminal and a storage medium. The method comprises: acquiring attribute parameters of a first song (S101), wherein the attribute parameters comprise at least one of a song collection parameter, a song search parameter and a song playing parameter; calculating a preference degree of the first song according to the attribute parameters (S102); calculating, according to the preference degree of the first song, values of favorability of a user for different song characteristics, and calculating a preference degree of a second song according to the values of favorability of the user for different song characteristics and weights of the different song characteristics for the second song (S103); and outputting a song recommendation result according to the preference degree of the first song and/or the preference degree of the second song (S104). The method can greatly improve the processing efficiency on the basis of providing the fitting accuracy of song recommendation, is particularly suitable in a vehicle scenario, and can be widely applied to the field of recommendations.