baber/WOPTO huggingface dataset:
Patent WO-2021159658-A1 (WO)
Title: Interface display method and display devices
Inventor: JIANG MINGHUI
IPC: H04N21/41
Filed: 2020-06-30
Abstract: Some embodiments of the present application provide an interface display method and a display device. In the technical solution provided by the some embodiments of the present application, a controller is configured to: receive an input trigger operation for making the controller control a display to play an associated complete video in full screen; if there is a quick-view short video corresponding to the associated complete video, controlling, in response to the trigger operation, the display to display guide information, wherein the quick-view short video comprises image frames the same as some image frames in the associated complete video, the playback duration of the quick-view short video is less than the playback duration of the associated complete video, and the guide information is a prompt of an operation mode for playing the quick-view short video; and if there is no quick-view short video corresponding to the associated complete video, controlling, in response to the trigger operation, the display not to display the guide information.
Patent WO-2022000534-A1 (WO)
Inventor: GUO SHUN
IPC: G02B7/00
Filed: 2020-07-10
Abstract: The present utility model provides a lens module and an electronic device. The electronic device comprises the lens module; the lens module comprises a housing provided with an accommodating cavity, a lens provided in the accommodating cavity and movable relative to the housing, and a linear driver connecting the lens to the housing; the housing comprises a bottom plate and a side plate provided on the bottom plate and arranged circumferentially around the lens; a driving force provided by the linear driver is along an extension direction of the linear driver; the linear driver is used for driving the lens to do tilt and deflection movements to achieve anti-shake. According to the lens module, since the linear driver is provided between the housing and the lens, the linear driver gives the lens a driving force when the lens shakes, and drives the lens to do the tilt and deflection movements to return to the best shooting position; according to this design, the position of the lens can be adjusted in all directions without additionally providing a fulcrum structure, thereby achieving the anti-shake purpose; the operation is convenient, and the practicability is high.
Patent WO-2021068582-A1 (WO)
Inventor: QIU JIAN
IPC: B28D7/04
Filed: 2020-07-15
Abstract: 一种金刚石单线电火花复合加工装置，包括线辊驱动电机(1)，线辊驱动电机的一端设置有线辊(2)，线辊的前端设置有脉冲电源(3)，线辊的下端设置有切割头架(4)，线辊的外表面设置有金刚线(5)，切割头架的下端设置有硅棒(6)，硅棒(6)的下端设置有棒料夹具(11)。还公开了一种金刚石单线电火花复合加工方法，通过设置的脉冲电源、正极进电线(13)、负极进电线(14)与进电电刷(12)，将传统电火花放电加工与金刚石线切割技术相结合实现电火花金刚石线复合加工半导体晶硅，在金刚线单线切割的基础上加入电火花放电加工实现加工表面的提升，且电火花放电加工产生的加工表面的凹坑有利于降低后续制绒工序的工作强度。
Patent WO-2021031795-A1 (WO)
Inventor: LEI NA
IPC: G06T17/20
Filed: 2020-07-24
Abstract: 本发明公开了一种生成体叶状结构的方法、设备和计算机可读存储介质，该方法包括：利用亏格为ɡ>1的光滑封闭曲面S来构造裤子分解图，其中曲面S具有ɡ个把手并且裤子是具有ɡ条边界的零亏格三角网格曲面；利用拓扑圆盘D k延伸成圆柱体C k的过程，来构造从四面体网格T到图G r的初始映射f 0:(T，ɡ)→(G r，h)；利用第n次迭代映射将初始映射演变为广义调和映射；以及利用所述度量图(G r，h)的所有节点及度量图(G r，h)边上的点在所述广义调和映射f下的原像，得到四面体网格T的体叶状结构。本发明提出的方法易于实现，具有双射特性，实现了最少用户干预的自动化。
Patent WO-2022021089-A1 (WO)
Title: 无线通信的方法、终端、基站、通信设备及存储介质
Inventor: HONG WEI
IPC: H04W72/10
Filed: 2020-07-28
Abstract: 本公开实施例提供了一种无线通信的方法，应用于基站，其中，该方法包括：向多模态业务的一个或者多个终端发送一个寻呼信令。
Patent WO-2021114691-A1 (WO)
Inventor: YOU ZEJIN
IPC: C07D239/95
Filed: 2020-07-31
Abstract: The present invention relates to a nitrogen-containing ring-fused compound, a preparation method therefor and a use thereof. Specifically, the present invention relates to a compound having a structure represented by formula (X), a stereoisomer or a tautomer of the compound or a mixture thereof, a pharmaceutically acceptable salt, a co-crystal, a polymorph or a solvate of the compound, or a stable isotopic derivative, a metabolite or a prodrug of the compound. The compound of the present invention may have a structure represented by formula (I) or formula (III). The compounds can be used for treating abnormal cell proliferation diseases (such as cancers).
Patent WO-2021135217-A1 (WO)
Title: Industrial automatic control device capable of facilitating wiring
Inventor: ZHOU JUN
IPC: B23Q5/54
Filed: 2020-08-05
Abstract: The present invention relates to an industrial automatic control device capable of facilitating wiring. The industrial automatic control device comprises a base. A control terminal is fixedly connected to the upper end of the base; multiple evenly-distributed first grooves, fixing grooves, and arc-shaped grooves are formed in the upper end of the base; the arc-shaped grooves are formed between the first grooves and the fixing grooves and are communicated with the first grooves and the fixing grooves. Fixing plates are hinged to the upper end of the base by means of hinges and are provided above the first grooves; evenly-distributed arc-shaped fixing blocks are fixedly connected to the lower ends of the fixing plates and are movably connected to the fixing grooves. Connecting columns are electrically connected on the side wall of the control terminal; limiting columns are fixedly connected in the arc-shaped grooves, and arc-shaped clamping plates and first springs are sleeved on the limiting columns; the first springs are provided above the arc-shaped clamping plates; and evenly-distributed second grooves are formed in the side wall of the base. Moreover, stop of an operation chain or damage to operation personnel due to falling over of the operation personnel due to the excessively long circuit left by the control terminal is avoided.
Patent WO-2022032627-A1 (WO)
Title: Channel state information (csi) processing for ue intiated csi and downlink grant csi
Inventor: HAO CHENXI
IPC: H04W24/10
Filed: 2020-08-14
Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for transmitting a channel state information (CSI) report from a user equipment (UE). The CSI report may be a UE initiated CSI report or may be based on a downlink grant. The UE may receive a downlink grant scheduling a physical downlink shared channel (PDSCH) and a demodulation reference signal (DMRS). The UE may determine to report a channel state information (CSI) in response to a measurement of a downlink measurement resource or in response to the downlink grant requesting the CSI. The UE may determine a reserved uplink resource on which to report the CSI. The UE may transmit a CSI report on the reserved uplink resource.
Patent WO-2021063120-A1 (WO)
Inventor: HUI SHU YUEN RON
IPC: F21K9/00
Filed: 2020-08-17
Abstract: A driver circuit comprising an input inductor for receiving an input current provided to the driver circuit, and one or more switchable capacitors. Each switchable capacitor is switchable to connect in parallel across the input inductor and to disconnect from the input inductor, the input inductor and the switchable capacitors together thereby providing a variable impedance corresponding to the number of switchable capacitors are switched to connect to the input inductor, with the variable impedance variably limiting the input current. An associated method and an associated system are also provided.
Patent WO-2022000747-A1 (WO)
Inventor: WU YONGBO
IPC: H01L27/32
Filed: 2020-08-28
Abstract: A method for preparing an array substrate. The method comprises: forming a light-shielding layer pattern by using an active layer mask, and then forming an active layer pattern by using the active layer mask, wherein an orthographic projection of the light-shielding layer pattern on a base substrate covers an orthographic projection of the active layer pattern on the base substrate. A light-shielding layer and an active layer are formed by using the same active layer mask, such that a light-shielding layer mask is saved, thereby solving the technical problem of it being relatively costly to form a light-shielding layer for an existing array substrate.
Patent WO-2021077901-A1 (WO)
Title: Control method for application icon, and electronic device
Inventor: ZHAO JUNJIE
IPC: G06F3/0481
Filed: 2020-08-31
Abstract: Provided are a control method for an application icon, and an electronic device. The method comprises: receiving a first input of a user for a display screen; in response to the first input, displaying an icon adjustment key in a one-hand operation region of the display screen, wherein the icon adjustment key comprises a mode adjustment key and a direction adjustment key; receiving a second input of the user for the icon adjustment key; and in response to the second input, determining a working mode corresponding to the mode adjustment key, and adjusting, under the determined working mode, a display position of at least one application icon on the display screen.
Patent WO-2021043193-A1 (WO)
Title: Neural network structure search method and image processing method and device
Inventor: CHEN XINGHAO
IPC: G06N3/08
Filed: 2020-09-03
Abstract: The present application provides a neural network structure search method and an image processing method and device in the field of computer vision in the field of artificial intelligence. The neural network structure search method comprises: determining a search network according to a target task, the search network comprising a structure space and a parameter space; updating the parameter space according to training data of the target task to obtain an updated parameter space; determining a sub-network set from the search network; updating the sub-network set to obtain an updated sub-network set; and determining, according to the updated parameter space and the updated sub-network set, a plurality of target neural networks corresponding to the target task. The technical solution can obtain a plurality of target neural network models by means of one search, so that a user can select an appropriate model for application according to resource constraints in an application scene.
Patent WO-2021147340-A1 (WO)
Title: Vertical aluminum profile treatment system having intelligent suspension conveying line
Inventor: LIU LIBIN
IPC: B65G35/06
Filed: 2020-09-10
Abstract: The present invention provides a vertical aluminum profile treatment system having an intelligent suspension conveying line, comprising a suspension conveying device, and further comprising several profile treatment modules; the suspension conveying device successively conveys profiles to the profile treatment modules, the suspension conveying device comprises a hanging mechanism, the hanging mechanism is a single profile hanging mechanism and/or a rail-type profile hanging mechanism and/or a vehicle-type profile hanging mechanism, and the hanging mechanism is provided with an intelligent identification tag and/or each profile is provided with an intelligent identification tag. Each of the profile treatment modules is provided with an information reading system for reading the described intelligent identification tag.
Patent WO-2022056856-A1 (WO)
Title: Method and apparatus for transmitting physical downlink control channel
Inventor: CHEN LEI
IPC: H04W72/04
Filed: 2020-09-18
Abstract: Provided in the present application are a method and an apparatus for transmitting a physical downlink control channel: a terminal device acquires first indication information, the first indication information being used for indicating the time frequency resource positions of a first SIB1-PDCCH and an additional SIB1-PDCCH; on the basis of the indication of the first indication information, the terminal device detects the first SIB1-PDCCH and the additional SIB1-PDCCH at the corresponding time resource frequency positions and, on the basis of the detected first SIB1-PDCCH and additional SIB1-PDCCH, acquires a system information block 1SIB1. When SIB1-PDCCH coverage is insufficient (for example a higher frequency band), joint detection of the first SIB1-PDCCH and additional SIB1-PDCCH can improve the SIB1-PDCCH coverage capability, enabling the terminal device to acquire an SIB1 message and implement initial access.
Patent WO-2021164263-A1 (WO)
Title: Wireless device monitoring method and apparatus
Inventor: CHEN YUANJIE
IPC: G06F3/16
Filed: 2020-09-29
Abstract: Disclosed are a wireless device monitoring method and apparatus. The present disclosure addresses the problem in the prior art that the number of wireless devices being limited because a wireless link connection needs to be established between the wireless devices. Said method comprises: a first wireless device establishing a wireless link connection with a data source end, and generating corresponding wireless link parameters; and the first wireless device broadcasting the wireless link parameters to trigger at least one second wireless device to receive the wireless link parameters, and monitoring the wireless link on the basis of the wireless link parameters. In this way, in the present disclosure, the first wireless device transmits the wireless link parameters to at least one second wireless device by means of broadcast, thereby breaking through the limitation in the number of second wireless devices, so that a plurality of second wireless devices simultaneously monitor a wireless link, improving the real-time performance and reliability of transmission.
Patent WO-2022082815-A1 (WO)
Inventor: JIA QIAN
IPC: B02C13/13
Filed: 2020-10-26
Abstract: 一种锤击式碎石机包括机架（1），机架（1）的顶端面连通有送料管（2），送料管（2）的前端面内侧壁通过转轴转动连接有遮板（3），机架（1）的前端面固定设有呈左右设置的电机（6），两个电机（6）的转动轴末端均固定设有转子（7），转子（7）的外侧壁固定设有第二电动伸缩杆（8），第二电动伸缩杆（8）的伸缩端末端固定设有锤头（9），锤头（9）的外侧设有筛板（10），机架（1）的顶端面固定设有呈左右设置的气泵（11），机架（1）的顶端面内侧壁固定设有呈左右设置的收集箱（14），收集箱（14）的底端面连通有抽气管（15），抽气管（15）的内侧壁固定设有单向阀，机架（1）的底端面中央位置处连通有排料管（16）。此碎石机具有便于防止碎石迸溅、便于控制碎石的大小以及便于收集产生的石粉的特点。
Patent WO-2022088013-A1 (WO)
Title: Non-periodic session scheduling for sidelink communications
Inventor: ZHANG NAN
IPC: H04L5/00
Filed: 2020-10-30
Abstract: Certain aspects of the present disclosure provide techniques for enhancing sidelink connected discontinuous reception (C-DRX) modes by allowing non-periodic C-DRX transmission/reception on durations to be assigned.
Patent WO-2021098563-A1 (WO)
Inventor: YANG WENTAO
IPC: H04R9/06
Filed: 2020-11-11
Abstract: Provided in the embodiments of the present application are a loudspeaker module and a portable electronic device. The loudspeaker module comprises a first loudspeaker module and a second loudspeaker module; the first loudspeaker module comprises a first housing and a first loudspeaker unit accommodated within the first housing, the first loudspeaker unit being provided with a first diaphragm; the second loudspeaker module comprises a second housing and a second loudspeaker unit accommodated within the second housing, the second loudspeaker unit being provided with a second diaphragm; the first loudspeaker module and the second loudspeaker module are arranged in order along the vertical direction, and the direction of vibration of the first diaphragm is opposite to the direction of vibration of the second diaphragm; thus, the changes in momentum Δ(mv) of the loudspeaker modules can cancel each other out, thereby solving the problem of obvious vibration when the loudspeaker module is in operation.
Patent WO-2022099628-A1 (WO)
Title: Dispositif de remplacement automatique de coton filtrant pour cabine de pulvérisation de peinture sèche
Inventor: CHEN SUQI
IPC: B05B14/43
Filed: 2020-11-13
Abstract: Dispositif de remplacement automatique de coton filtrant destiné à une cabine de pulvérisation de peinture sèche, comprenant principalement une bobine d'entraînement, une bobine entraînée, des cotons filtrants, une entrée d'air, un ventilateur et une cabine de pulvérisation de peinture. La bobine d'entraînement est disposée parallèlement à la bobine entraînée ; la bobine d'entraînement est pourvue d'un dispositif d'entraînement servant à entraîner la rotation ; la bobine d'entraînement et la bobine entraînée sont respectivement disposées de chaque côté d'un tuyau d'admission d'air ; la bobine d'entraînement et la bobine entraînée sont respectivement fixées avec deux extrémités sur lesquelles sont enroulés les cotons filtrants ; les cotons filtrants passent à travers et recouvrent une ouverture formée au niveau de l'admission d'air ; un élément d'étanchéité est disposé au niveau de l'ouverture ; et le ventilateur est relié à l'admission d'air. Au moyen d'un mode de remplacement automatique, le dispositif peut améliorer l'efficacité de remplacement d'un tamis filtrant et raccourcir le temps d'arrêt de l'appareil ; de plus, étant donné qu'il n'est pas nécessaire de retirer un dispositif filtrant au cours du processus de remplacement, le temps d'arrêt d'appareil peut être réduit, ce qui permet de réduire la consommation d'énergie supplémentaire.
Patent WO-2021104084-A1 (WO)
Inventor: WU YONGQIANG
IPC: H04M1/02
Filed: 2020-11-16
Abstract: An electronic device. The electronic device comprises a cover plate, a display screen, a photographing assembly, and a lens. The display screen is disposed on one side of the cover plate. The display screen is provided with a through hole. The photographing assembly is disposed opposite to the through hole, and disposed on the side of the cover plate facing the display screen. The cover plate is provided with a groove at the position opposite to the through hole. The lens is housed in the groove, the lens is used for refracting light emitted from the display screen, and the emitted light is refracted and converged by the lens. In the electronic device, the route of the light emitted from the display can be changed by means of the refraction of the lens, so that the light emitted from the display screen is refracted and converged toward the central axis of the through hole, thereby reducing the black edge area of the corresponding position of the through hole when the display screen is displayed, and increasing the screen-to-body ratio of the whole display screen.
Patent WO-2022110053-A1 (WO)
Inventor: CHEN XUE
IPC: G16H40/00
Filed: 2020-11-27
Abstract: 医院门诊检查的智能引导方法、装置和系统，其中，包括如下步骤：S1，从客户端（200）获取症状描述信息，并根据症状描述信息分析疑似病症及其所需检查和医疗资源，其中，症状描述信息包括身体部位及其症状以及温度；S2，分配医疗资源并确认其空档时间，并将预约结果信息发送给客户端（200），其中，医疗资源包括医疗设备、诊室，预约结果信息包括疑似病症、所需检查及其所需时间以及达到医院时间；S3，在收到客户端（200）对预约结果信息的确认信息以后，产生病人的就诊时间表信息并发送至客户端（200），并基于就诊时间表信息锁定医疗资源。能有效缩短病人在医院候诊以及等待检查的时间。
Patent WO-2022000997-A1 (WO)
Title: Rare earth element-doped silicon carbide powder
Inventor: Jin Wanqi
IPC: C30B29/36
Filed: 2020-12-08
Abstract: A rare earth element-doped silicon carbide powder, comprising a silicon carbide crystal phase and a rare earth element silicide, wherein the rare earth element silicide is doped in the silicon carbide crystal phase. The doping concentration of the rare earth element silicide in the silicon carbide crystal phase is 0.001-5 wt%. In the rare earth element-doped silicon carbide powder, the rare earth element silicide is doped in the silicon carbide crystal phase, so that the rare earth element is uniformly doped in the silicon carbide powder, and during crystal growth, the rare earth element is gradually released along with the sublimation of the silicon carbide powder, thus achieving the uniform doping of the rare earth element in terms of both time and space, and thereby effectively inhibiting the generation of polymorphic defects in the crystal; in addition, the rare earth element silicide is obtained by selecting and using an oxide of the rare earth element with a relatively high purity, so that the production cost of the rare earth element-doped silicon carbide powder is greatly reduced, and the product purity is improved.
Patent WO-2022088440-A1 (WO)
Title: 一种双电机转矩同步系统模型预测电流控制方法
Inventor: YAN YAN
IPC: H02P21/14
Filed: 2020-12-20
Abstract: 本发明公开了一种双电机转矩同步系统模型预测电流控制方法，属于电力电子及电机控制领域。以采用同轴刚性连接的间接矩阵变换器-双电机系统为对象，以双电机转矩同步性能和电流跟踪性能为主要控制目标，针对双电机系统模型预测电流控制中，价值函数权重系数依靠人工经验整定导致整定过程繁琐复杂、且容易选出错误的开关组合状态等问题，建立了双电机统一预测模型，并构造基于误差项自由分量的价值函数，提出一种可以自动匹配系统工作状态的自适应权重系数整定策略，从而有效降低系统设计的工作量和复杂度。本发明方法能够有效抑制双电机转矩同步误差，保证系统良好的转矩同步性能和电流跟踪性能。另外，本发明也可从双电机系统拓展到多电机系统。
Patent WO-2021129587-A1 (WO)
Title: 一种idh1突变体抑制剂的盐型、晶型及其制备方法
Inventor: CAI YAXIAN
IPC: C07D235/30
Filed: 2020-12-22
Abstract: 一种IDH1突变体抑制剂的盐型、晶型及其制备方法。
Patent WO-2021129821-A1 (WO)
Title: 数据传输方法、装置、存储介质及终端设备
Inventor: GONG JINHUA
IPC: G10L19/00
Filed: 2020-12-25
Abstract: 本申请实施例公开了一种数据传输方法、装置、存储介质及终端设备，方法包括：当确定满足预设条件时，调整蓝牙的扫描参数或/和调整传输数据的数据分组；基于所述扫描参数或/和所述数据分组，向目标蓝牙设备蓝牙传输数据。因此，采用本申请实施例，可以通过调整蓝牙扫描的扫描参数等满足用户在不同使用场景下对数据传输稳定性和蓝牙连接速度的不同需求。
Patent WO-2021136221-A1 (WO)
Title: Protective circuit for gan power device
Inventor: LEI WENPING
IPC: H02H7/20
Filed: 2020-12-29
Abstract: A protective circuit for a GaN power device, comprising a negative voltage generation unit, a gate voltage switching unit and a drain voltage switching unit. A negative voltage conversion sub-unit is used to convert a power supply into a gate protection voltage. A negative voltage comparison sub-unit is used for outputting a drain voltage turn-off signal when the amplitude of the gate protection voltage is lower than a preset amplitude. A push-pull circuit sub-unit of the drain voltage switching unit is separately connected to the output end and common end of the negative voltage comparison sub-unit, the drain of the GaN power device, and the power supply of the drain of the GaN power device. The push-pull circuit sub-unit is used for turning on the drain and common end of the GaN power device according to the drain voltage turn-off signal.
Patent WO-2022141340-A1 (WO)
Inventor: ZHANG YE
IPC: G06F9/455
Filed: 2020-12-31
Abstract: La présente invention divulgue un procédé et un appareil de détermination d'une dépendance entre des services d'application, ainsi qu'un processeur. Le procédé consiste : à acquérir une impulsion d'entrée d'un premier service d'application et une impulsion de sortie d'un second service d'application ; à déterminer un intervalle de temps entre l'impulsion d'entrée et l'impulsion de sortie ; et à déterminer, sur la base de l'intervalle de temps, une dépendance de services d'application entre le premier service d'application et le second service d'application. La présente invention résout le problème technique dans l'état de la technique de l'incapacité d'un procédé de découverte de dépendance de services dans la détermination précise d'une dépendance entre des services d'application.
Patent WO-2022077783-A1 (WO)
Inventor: MO SHENGNAN
IPC: A63B63/04
Filed: 2021-10-13
Abstract: La présente invention concerne un but de football européen ayant des montants de but rigides/flexibles remplaçables. Deux arcs, qui sont respectivement composés d'un bras d'arc agencé verticalement à l'extérieur d'une ligne d'extrémité d'un terrain et d'une corde rigide/flexible remplaçable agencée perpendiculairement à la ligne d'extrémité, supportent une poutre transversale au-dessus de la ligne d'extrémité du terrain pour former un but de football européen, un montant de but flexible étant formé d'un câble de corde d'arc qui a deux extrémités reliées et fixées à un ressort et est enroulé de manière flexible, et comportant en outre un boulon de réglage de tension de corde; et un corps de montant de but rigide est fait d'un matériau rigide et comporte un dispositif de réglage de boulon télescopique. Un arbre est relié au dispositif de réglage de boulon, et, au moyen d'un déplacement d'un écrou du dispositif de réglage de boulon le long d'une tige de vis, le corps de montant est étendu ou raccourci en longueur, et le montant de but rigide remplaçable peut être monté sur ou retiré de trous avec un espacement réservé. De façon à garantir la conformité du montant de but, une encoche dans une paroi latérale d'un manchon de ressort (4) est éventuellement recouverte par un élément de recouvrement en forme d'arc.