baber/WOPTO huggingface dataset:
Patent WO-2022052740-A1 (WO)
Inventor: HUANG BO
IPC: G06F3/0488
Filed: 2021-08-13
Abstract: A folding device and a method for controlling the opening and closing thereof, which are suitable for the technical field of folding devices. The method comprises: a folding device detects operation information of a first operation inputted by a user; the folding device, according to the operation information of the first operation, acquires opening and closing information corresponding to the first operation; and the folding device controls the opening and closing angle according to the opening and closing information. A folding device can be effectively opened and closed to an angle corresponding to any operation information after determining, according to the correspondence between operation information and opening and closing information, opening and closing information corresponding to a first operation, thereby helping a user to effectively control the folding device to open and close to an angle corresponding to any operation information when the user is holding the device in one hand, thereby improving the convenience of the user using the folding device.
Patent WO-2022057636-A1 (WO)
Title: Tire tread pattern depth measurement method and tire tread pattern depth measurement system
Inventor: WANG WEILIN
IPC: G01B11/22
Filed: 2021-09-02
Abstract: The present invention relates to a tire tread pattern depth measurement method and a tire tread pattern depth measurement system. The method comprises: first, controlling a laser to emit laser to a tire tread; then obtaining image data collected by a camera at each of at least two measurement points on the tire tread, the measurement points being points by which the tire tread pattern depth measurement system passes when moving on the tire tread, and the image data comprising laser rays formed by laser being emitted to the tire tread; according to the image data collected at the measurement points, determining depth data of the laser rays, corresponding to the measurement points, emitted to the tire tread; splicing the depth data corresponding to the measurement points to obtain a spliced depth map; and finally, according to the spliced depth map, determining the tire tread pattern depth. Therefore, the method can obtain depth maps of a plurality of effective measurement points and determine the tire tread pattern depth according to the spliced depth map, supports the measurement of the tire tread pattern depth in a whole tire tread range, is more accurate in measurement and more convenient to operate, and improves the user experience.
Patent WO-2022052868-A1 (WO)
Inventor: HU FEI
IPC: G03B21/00
Filed: 2021-09-03
Abstract: A single-plate liquid crystal projection device, comprising a white light source module (10) for emitting a first light beam at least comprising red light, green light and blue light components; a first wavelength angle beam splitter (20), the first light beam being converted into color light beams by means of the first wavelength angle light splitter (20); a first micro lens array (30) for converging the color light beams so that the color light beams form separated red, green and blue color stripes or color spots on a reference plane; a liquid crystal display device (40) comprising a liquid crystal pixel array containing a plurality of liquid crystal pixels, wherein the liquid crystal pixel array is arranged on the reference plane, and the color stripes or color spots of different colors respectively fall on different liquid crystal pixels, and the liquid crystal display device (40) is used for modulating the incident light to form a color image and emit same; and a projection lens (50) for projecting the color image emitted by the liquid crystal display device (40) to a preset position, wherein when the cross-sectional area of the first light beam is equivalent to the effective pixel area of the liquid crystal display device (40), the first light beam is light with a small divergence angle.
Patent WO-2022227374-A1 (WO)
Title: Procédé et appareil de commande pour dispositif de suivi de commande de poignée, et dispositif de type visiocasque
Inventor: WU TAO
IPC: G06F3/01
Filed: 2021-09-15
Abstract: L'invention concerne un procédé et un appareil de commande pour un dispositif de suivi de commande de poignée, et un dispositif de type visiocasque et un support de stockage lisible par ordinateur, qui se rapportent au domaine technique de la réalité virtuelle. Le procédé est appliqué à un dispositif de type visiocasque, qui est utilisé en coopération avec un dispositif de suivi de commande de poignée. Le dispositif de suivi de commande de poignée comprend un corps de poignée et une pluralité d'unités émettrices de lumière, qui sont agencées sur une surface du corps de poignée. Le procédé consiste : à acquérir des informations de suivi, qui sont obtenues par suivi d'un dispositif de suivi de commande de poignée durant une première période de temps, les informations de suivi comprenant des informations de pose, des informations de position et une accélération (S310) ; en fonction des informations de suivi, à prédire des informations de mouvement du dispositif de suivi de commande de poignée durant une seconde période de temps, la seconde période de temps étant après la première période de temps (S320) ; et en fonction des informations de mouvement, à ajuster des valeurs de paramètre de paramètres d'émission de lumière d'une pluralité d'unités émettrices de lumière durant la seconde période de temps (S330).
Patent WO-2022217843-A1 (WO)
Inventor: LI ZHENGYING
IPC: G01H9/00
Filed: 2021-09-24
Abstract: Est divulgué un système de démodulation de vibrations distribué à réseau amélioré pour une interférence de désalignement à trois impulsions, comprenant un laser, un modulateur de lumière pulsée, une structure de maintien de polarisation de génération à trois impulsions, un premier amplificateur à fibre dopée à l'erbium, un premier circulateur optique, un réseau de réseaux de fibres, un second amplificateur à fibre dopée à l'erbium, un second circulateur optique, un coupleur optique trois-trois, un premier miroir rotatif de Faraday, un second miroir rotatif de Faraday et une carte d'acquisition de données à quatre canaux. La présente invention est basée sur un système de détection de vibrations à réseau de fibres distribué, utilise une interférence de désalignement à trois impulsions et une technologie de démodulation de phase numérique à trois coupleurs optiques, complète la visibilité d'interférence à l'aide d'impulsions XX et XY, et sélectionne l'optimum à partir de celles-ci pour une démodulation, ce qui permet de mettre en œuvre un affaiblissement anti-polarisation et une visibilité élevée d'un signal d'interférence dans le système de détection de vibration à réseau de fibres distribué.
Patent WO-2022105426-A1 (WO)
Inventor: WANG HAIHAN
IPC: A63F13/35
Filed: 2021-09-26
Abstract: Sont divulgués un procédé et un appareil de jonction de dispositifs, un dispositif électronique et un support lisible par ordinateur se rapportant au domaine technique des services en nuage. Le procédé comprend les étapes suivantes : lorsqu'un premier dispositif d'exploitation rejoint une session multimédia, la détection de l'acquisition ou non d'une demande d'accès au dispositif, la demande d'accès au dispositif étant une demande provenant d'un second dispositif d'exploitation demandant à rejoindre la session multimédia; en cas d'acquisition d'une demande d'accès au dispositif, la détection de la satisfaction ou non par le second dispositif d'exploitation d'une condition d'accès au dispositif, la condition d'accès au dispositif étant utilisée pour représenter une exigence de configuration de dispositif d'exploitation de la session multimédia; et en cas de satisfaction de la condition d'accès au dispositif, la commande du second dispositif d'exploitation pour qu'il rejoigne la session multimédia. Par conséquent, l'expérience lors de l'utilisation d'un second dispositif étant trop mauvaise suite au fait que le second dispositif ne peut pas rejoindre avec succès une session multimédia parce que le second dispositif est incapable de satisfaire une exigence de configuration de dispositif d'exploitation de la session multimédia peut être empêchée.
Patent WO-2023050490-A1 (WO)
Title: 数据关联特征分析方法、装置、设备及介质
Inventor: CHEN DONGLAI
IPC: G06F16/25
Filed: 2021-10-19
Abstract: 本申请公开了数据关联特征分析方法、装置、设备及介质，方法包括：根据数据转换规则对初始样本数据进行转换处理得到样本特征矩阵和样本检测结果矩阵，根据样本特征分析规则及样本检测结果矩阵对样本特征矩阵中每一列样本数据进行特征分析得到对应的特征分布值，对每一列所述样本数据对应的特征分布值进行分布统计得到对应的复合检验值，根据复合检验值从样本特征矩阵中筛选出与关联筛选系数对应的关联列信息。
Patent WO-2022188411-A1 (WO)
Inventor: HU CHUNJING
IPC: H01L51/56
Filed: 2021-10-22
Abstract: 本发明涉及显示技术领域，公开了一种阵列基板、显示装置及阵列基板的制作方法，该阵列基板包括基板，多个第一像素定义层和多个第二像素定义层，多个第一像素定义层与多个第二像素定义层共同限定出阵列排布的多个像素区域；第一像素定义层用于将第一方向上相邻的两列像素区域隔开；设置于基板上并与每列像素区域一一对应的隔板组件，各隔板组件中的隔板均沿第二方向延伸，各隔板的高度用于与第一像素定义层的性质配合，以使像素墨水能够均匀填充在对应的相邻两第一像素定义层之间。该阵列基板、显示装置及阵列基板的制作方法改善了喷墨打印采用line bank结构时，沿发光亚像素的行方向，OLED显示器件的发光均一性不佳的问题。
Patent WO-2023082034-A1 (WO)
Inventor: LIU ZESAN
IPC: G06F9/445
Filed: 2021-11-09
Abstract: Disclosed in the present invention are a microservice generation method and apparatus. The method comprises: creating a basic framework project template, wherein the basic framework project template comprises a universal module component; taking the basic framework project template as a base class, creating a microservice project template on a microservice development platform, wherein the microservice project template comprises a specific module component, and the microservice project template inherits the basic framework project template in a reference manner; and inheriting a corresponding microservice project template in the reference manner according to the type of a microservice to be created, so as to generate a corresponding microservice. Therefore, when a certain function upgrade needs to be performed on all microservices, all the microservices can be upgraded in batches by means of directly upgrading a parent basic framework project template or a microservice project template, thereby improving the efficiency of upgrading a large batch of microservices.
Patent WO-2022134931-A1 (WO)
Inventor: WU QIONG
IPC: G01N17/00
Filed: 2021-11-15
Abstract: L'invention concerne un appareil et un procédé permettant de tester la résistance à la corrosion par pulvérisation de sel d'un fil d'acier dans un état plié et tendu. L'appareil comprend une plaque inférieure (1), une plaque supérieure (2), des boulons de chargement de contrainte (3), une plaque arquée (4), des dispositifs d'ancrage (6) et des capteurs de contrainte. La plaque supérieure (2) est disposée au-dessus de la plaque inférieure (1) en parallèle ; la plaque arquée (4) est fixée sur la plaque supérieure (2) ; un fil d'acier est plié le long de la surface arquée de la plaque arquée (4) ; les deux extrémités du fil d'acier s'étendent vers le bas pour passer à travers des trous de passage de fil de la plaque supérieure (2) et de la plaque inférieure (1), respectivement ; les deux extrémités du fil d'acier sont ensuite ancrées au fond de la plaque inférieure (1) au moyen des dispositifs d'ancrage (6) ; les boulons de chargement de contrainte (3) sont chacun pourvus d'un écrou de chargement (7) et d'un écrou autobloquant (8) et un support entre la plaque supérieure (2) et la plaque inférieure (1) pour charger une tension sur le fil d'acier plié ; les capteurs de contrainte sont utilisés pour détecter des charges appliquées au fil d'acier. Les états de charge de sections courbées, au niveau d'une selle de câble, de fils d'acier d'un pont de suspension dans un procédé de filage à l'air sont simulés et la présente invention est utilisée pour évaluer la résistance à la corrosion par pulvérisation de sel de sections pliées de fils d'acier au niveau d'une selle de câble.
Patent WO-2023019792-A1 (WO)
Title: 清洁设备用基站及清洁系统
Inventor: XU DONG
IPC: A47L11/40
Filed: 2021-11-25
Abstract: 本发明涉及清洁电器领域，具体公开了一种清洁设备用基站及清洁系统，包括：本体；具有容纳腔；托盘，至少一部分位于所述容纳腔中，并与所述本体可拆卸连接；清洗盘，可拆卸的安装在所述托盘上部，所述清洗盘用于清洗所述清洁设备的拖布。本申请中的托盘与本体可拆卸连接，实现了托盘的便捷拆装和清洗，提高了产品的组装效率，提升了用户体验。
Patent WO-2023102758-A1 (WO)
Title: Insecticidal composition containing pyrazole compound and use thereof
Inventor: LUO CHANGYAN
IPC: A01N43/40
Filed: 2021-12-08
Abstract: The present application relates to an insecticidal composition containing a pyrazole compound as shown in formula (I) and the use thereof for controlling animal pests. The present application further relates to a method for preventing and/or treating pest infestation in plants, plant propagation materials and/or the surrounding environment by using the insecticidal composition.
Patent WO-2022156416-A1 (WO)
Inventor: YAO CHUTING
IPC: H04W36/08
Filed: 2021-12-09
Abstract: 本申请涉及一种通信方法及装置。终端设备发送M个压缩数据包，M个压缩数据包是基于第一缓存对M个数据包压缩得到的。终端设备重建PDCP层，且不重置第一缓存。终端设备再发送N个压缩数据包，N个压缩数据包是M个压缩数据包中的部分或全部。终端设备在重建PDCP层的情况下，不重置第一缓存，那么如果终端设备需要重传数据包，则终端设备可将之前得到的压缩数据包进行重传即可，无需再次对数据包进行压缩，这样就减少了数据包的压缩次数，减少了终端设备的处理时间，提高了处理效率。而且由于减少了终端设备的工作量，也就减小了终端设备的功耗。
Patent WO-2023019830-A1 (WO)
Title: 一种一体化成像组件、内窥镜及回收方法
Inventor: ZHOU GUANHUA
IPC: A61B1/012
Filed: 2021-12-15
Abstract: 一种一体化成像组件(1)、内窥镜及回收方法；一体化成像组件(1)包括：物镜(11)、图像传感器(12)、导像束(13)，导像束(13)包括探头端(131)和把手端(132)；导像束(13)的探头端(131)固定连接于物镜(11)，导像束(13)的把手端(132)固定连接于图像传感器(12)；或物镜(11)与图像传感器(12)连接为一体，导像束(13)的探头端(131)与图像传感器(12)固定连接。一体化成像组件(1)为一体化设置，即物镜(11)、图像传感器(12)、导像束(13)形成一个整体，其可以作为一个单独的组件容置于内窥镜中使用，也可以整体从内窥镜中抽离出来，经消毒处理后再重复利用，降低了内窥镜的抛弃成本。
Patent WO-2022156467-A1 (WO)
Title: Fluorescent quantum dots and preparation method therefor and use thereof
Inventor: WANG QIANGBIN
IPC: C09K11/02
Filed: 2021-12-21
Abstract: Disclosed are fluorescent quantum dots and a preparation method therefor and the use thereof. The preparation method comprises: performing a solvothermal reaction on a first homogeneous mixed reaction system containing a silver source, an anion source and a weakly polar solvent to prepare a silver-based quantum dots precursor; performing an ion exchange reaction on a second homogeneous mixed reaction system containing a silver-based quantum dots precursor, an anion source and/or a metal cation source to obtain alloyed fluorescent quantum dots, wherein the fluorescent emission peak wavelength thereof is located at 500-1700 nm, and the absolute quantum efficiency is greater than 85%. In the present application, silver-based quantum dots are prepared by a simple high-temperature solvothermal method, and then alloyed quantum dots are obtained by an ion exchange method. The synthesis process is simple and controllable, the yield is high, and a large-scale preparation is possible. Moreover, fluorescence emission can be adjusted from visible light to near-infrared and has excellent light stability. At the same time, the quantum dots do not contain any toxic heavy metal elements and have wide application prospects in fields such as biological imaging and near-infrared devices.
Patent WO-2022222527-A1 (WO)
Title: Blockchain-based decentralized file system rebalancing method
Inventor: TAN LIN
IPC: G06F9/44
Filed: 2021-12-24
Abstract: Disclosed is a blockchain-based decentralization file system rebalancing method. The method comprises an encoded data rebalancing method for a deleted node, the encoded data rebalancing method for a deleted node comprising the following steps: when a certain node in a node set is deleted, a code word of the deleted node is broadcasted to all reserved nodes; by means of current storage content and the code word transmitted from the deleted node, each reserved node decodes a data packet of the reserved nodes by applying a decoding function, and stores same to the reserved nodes, thereby generating a distributed target file storage system. In the present method, the communication load of a transmission code during a rebalancing phase is reduced while correcting data skew and reducing replication factors, thereby ensuring the optimal performance of a decentralized file system.
Patent WO-2022143642-A1 (WO)
Inventor: ZENG LUTIAN
IPC: H05B6/06
Filed: 2021-12-28
Abstract: 一种电磁加热设备及其功率控制方法、功率控制装置，电磁加热设备的功率控制方法包括以下步骤：在确定电磁加热设备的多个加热模块（50）同时进行工作时，获取每个加热模块（50）的输入功率，并在多个加热模块（50）的输入功率存在不同时根据每个加热模块（50）的输入功率确定对应加热模块（50）的类型；根据每个加热模块（50）的类型，采用不同的功率调节方式对相应加热模块（50）的输出功率进行控制。
Patent WO-2023015830-A1 (WO)
Inventor: XU RUQING
IPC: G06F9/50
Filed: 2021-12-30
Abstract: 本申请公开了一种文件处理方法、装置、设备及可读存储介质，方法包括：判断接收到的文件访问路径是否存在；若存在则判断文件访问路径对应的是否为文件夹；若是则生成文件夹流，对文件夹流进行遍历，生成与文件夹流对应的文件对象；将文件对象存储到内存中，根据文件对象获取对应文件的大小，检测文件夹中是否存在完成遍历且被利用完的已知大小的文件，若存在则将文件对应的文件对象从内存中删除；根据文件夹中各文件的大小获取文件夹文件总大小。
Patent WO-2023137706-A1 (WO)
Title: Method and apparatus for broadcast remote id transmissions of uavs
Inventor: HAN JING
IPC: H04W12/00
Filed: 2022-01-21
Abstract: Embodiments of the present application are directed to a method and apparatus for broadcast remote ID transmissions of an unmanned aerial vehicle (UAV). In an embodiment of the present application, a first user equipment comprise: a receiver; a processor coupled to the receiver; and a transmitter coupled to the receiver and the processor. The receiver is configured to receive a first system information block (SIB) from a first cell. The processor is configured to determine a first resource pool for transmitting a broadcast remote identification based on the first SIB. The transmitter is configured to transmit the broadcast remote identification with the first resource pool.
Patent WO-2022166684-A1 (WO)
Title: Adaptive closed-loop detection method and system for implantable electrical stimulation device
Inventor: CAO PENG
IPC: A61N1/36
Filed: 2022-01-25
Abstract: One or more embodiments of the present application disclose an adaptive closed-loop detection method and system for an implantable electrical stimulation device. The adaptive closed-loop detection method for an implantable electrical stimulation device comprises: setting a desired detection rate and an initial detection threshold; performing closed-loop detection of sampling signals in a current set time period on the basis of the initial detection threshold to obtain a current detection rate; comparing the current detection rate with the desired detection rate; if the current detection rate is not within a set range of the desired detection rate, adaptively modifying the initial detection threshold and continuing the closed-loop detection of the sampling signals until the current detection rate is within the set range of the desired detection rate; and using the latest modified initial detection threshold as a target detection threshold. The detection rate of signal detection can be improved, and diseases can be accurately detected, so that intervention in the diseases can be performed in time.
Patent WO-2022188843-A1 (WO)
Title: Cable protection device
Inventor: WANG CHAO
IPC: H02G3/04
Filed: 2022-03-10
Abstract: Provided is a cable protection device, comprising: a first sleeve, which is provided with a first accommodating cavity and configured to allow a cable to pass through the first accommodating cavity; and a second sleeve, which is provided with a second accommodating cavity, is configured to allow the cable to pass through the second accommodating cavity, and can move in an abutting direction and abuts with the first sleeve, wherein a side wall of the first sleeve is provided with a protruding portion, and a side wall of the second sleeve is provided with a clamping slot and a clamping portion which are sequentially distributed in the abutting direction. In the case of the second sleeve abutting with the first sleeve, the first accommodating cavity is in communication with the second accommodating cavity, the protruding portion is clamped to the clamping slot, the clamping portion is configured to prevent separation of the protruding portion from the clamping slot, and the clamping portion is limited to move in a direction away from the side wall of the first sleeve. The present invention solves the technical problem of a worker being prone to incorrectly operate the disassembling of a cable protection device and touching a cable in the cable protection device, resulting in a great risk of electric shock.
Patent WO-2023092902-A1 (WO)
Title: Silencing body, silencer, and information communication system
Inventor: XU QINGSONG
IPC: G10K11/16
Filed: 2022-03-15
Abstract: A silencing body (100), a silencer, and an information communication system. The silencing body (100) comprises a first silencing cavity (20) and at least one second silencing cavity (10); the first silencing cavity (20) comprises a first silencing housing (22), the first silencing housing (22) is provided with multiple first through holes (220), and the perforation rate of the first silencing housing (22) is greater than 50%; and the silencing peak frequency of the second silencing cavity (10) is less than that of the first silencing cavity (20).
Patent WO-2023010862-A1 (WO)
Title: Channel occupancy time (cot) determination for single dci-based multiple uplink transmissions
Inventor: GUO SHAOZHEN
IPC: H04W74/08
Filed: 2022-03-24
Abstract: Certain aspects of the present disclosure provide techniques for indicating and determining whether one or more of multiple uplink transmissions scheduled by a common downlink control information (DCI) are based on a channel occupancy time (COT) initiated by the UE, a COT initiated by the network entity, or a combination of COTs initiated by the UE and network entity. The determination may be based on a direct indication in the DCI for one or more of the multiple uplink transmissions. The determination may also be based on determining the type of COT for the remaining uplink transmissions not directly indicated by the DCI. For example, the DCI may indicate a COT type for only a first one of the multiple uplink transmissions and the UE determines a COT type for the remaining uplink transmissions based on various conditions and criteria.
Patent WO-2022206591-A1 (WO)
Inventor: FAN ZHENGJIE
IPC: G06Q10/06
Filed: 2022-03-25
Abstract: Embodiments of the present disclosure provide delivery order processing methods and apparatuses, and a computer device. According to an example of the method, after a delivery terminal determines, by searching for communication signals, a target delivery terminal within an interaction range with the present delivery terminal, the delivery terminal determines a dispatch order between the present delivery terminal and the target delivery terminal according to unfinished orders of the present delivery terminal and unfinished orders of the target delivery terminal, thereby providing an opportunity for order redistribution.
Patent WO-2022213842-A1 (WO)
Title: Electronic device and camera assembly
Inventor: GUO CHAOFAN
IPC: H04N5/225
Filed: 2022-03-29
Abstract: An electronic device and a camera assembly. Embodiments of the present application can be applied to the specific function implementation of a lift-type camera of a smart television, a notebook computer, or a display. A transmission push rod in transmission connection with a camera carrier is comprised; the transmission push rod is provided with a transmission portion capable of adjusting an operating attitude; when the transmission push rod generates a tilting trend with respect to the camera carrier, the transmission portion pressed against a transmission surface by means of a transmission end can change the operating attitude with respect to the body of the transmission push rod, and the transmission end keeps in line contact with the transmission surface. Thus, for the tilting phenomenon, a self-adaptive capability is provided, the tilting trend of the camera carrier generating along with the tilting phenomenon can be avoided, and a clamping stagnation phenomenon is avoided.