baber/WOPTO huggingface dataset:
Patent WO-2021104384-A1 (WO)
Title: Ftp上下行业务同传方法、系统、网络设备及存储介质
Inventor: ZHANG MINGCHEN
IPC: H04L29/08
Filed: 2020-11-26
Abstract: 本申请实施方式涉及通信技术领域，公开了一种FTP上下行业务同传方法，该FTP上下行业务同传方法包括：当存在FTP上行业务和FTP下行业务同时传输时，将所述FTP上行业务和所述FTP下行业务分离至不同的DRB，其中，所述上行业务包括上行数据和所述上行数据的确认字符，所述下行业务包括下行数据和所述下行数据的确认字符。本申请实施方式还提供了一种FTP上下行业务同传系统、网络设备及存储介质。本发明实施方式提供的FTP上下行业务同传方法、系统、网络设备及存储介质。
Patent WO-2021115146-A1 (WO)
Inventor: LI MAOXU
IPC: H02M3/158
Filed: 2020-11-30
Abstract: The present disclosure relates to a voltage regulation apparatus, a chip and an electronic device. The apparatus comprises: a voltage output module; a first voltage generation module; a second voltage generation module; a voltage regulation module used for regulating a first comparison voltage according to an input voltage so that the first voltage generation module outputs a regulated first comparison voltage, or regulating a second comparison voltage according to the input voltage so that the second voltage generation module outputs a regulated second comparison voltage; and a control signal generation module used for outputting a control signal according to the regulated first comparison voltage or the regulated second comparison voltage, so that the voltage output module obtains an output voltage according to the control signal and the input voltage. The apparatus of the present disclosure can quickly respond to the change of the input voltage, regulate the control signal and improve the line voltage transient response, so that the voltage output module can still stably output when the input voltage changes.
Patent WO-2021238151-A1 (WO)
Title: Image labeling method and apparatus, electronic device, storage medium, and computer program
Inventor: YANG KUNLIN
IPC: G06T7/73
Filed: 2020-12-10
Abstract: An image labeling method and apparatus, an electronic device, a storage medium, and a computer program. Said method comprises: acquiring an image to be labeled and a first scale index (301), said image carrying a person point tag of a first person, the person point tag of the first person comprising a first position of the first person point, the first scale index representing mapping between a first size and a second size, the first size being the size of a first reference object located at the first position, the second size being the size of the first reference object in the real world; when the first scale index is greater than or equal to a first threshold, constructing a pixel point neighbourhood on the basis of the first person point (302), the pixel point neighbourhood comprising a second pixel point different from the first person point; and taking the position of the second pixel point as a person point tag of the first person.
Patent WO-2021253775-A1 (WO)
Title: Portable ultrasound fetal imaging device
Inventor: WU JUN
IPC: A61B8/00
Filed: 2020-12-20
Abstract: A portable ultrasound fetal imaging device, comprising a display instrument (11) and a detection probe. The display instrument (11) is provided with a screen (12), and the detection probe is wirelessly connected to the display instrument (11). The detection probe comprises a contact head (23) and a conduction member (24). The conduction member (24) is electrically connected to the contact head (23). The conduction member (24) comprises a near field connection module (13). By providing the screen (12) on the display instrument (11), and by connecting the detection probe wirelessly to the display instrument (11) and providing said probe with the contact head (23), the contact head (23) may generate ultrasonic waves, absorb reflected ultrasonic waves, and then transmit sound wave information to the display instrument (11) such that a corresponding ultrasound image of a fetus may be displayed on the screen (12) of the display instrument (11). Only one display instrument (11) and one detection probe are required to achieve the objective of displaying an ultrasound image of a fetus, making the device quite portable and convenient. The ability to wirelessly connect the detection probe to the ultrasound fetal imaging device, further increases the portability of the device.
Patent WO-2021129626-A1 (WO)
Title: Procédé et appareil de prédiction de mouvement et codage vidéo
Inventor: Zeng Feiyang
IPC: H04N19/513
Filed: 2020-12-22
Abstract: La présente divulgation se rapporte à un procédé de prédiction de vecteur de mouvement, à un procédé de codage vidéo, et à des appareils et à des dispositifs associés. Le procédé de prédiction de vecteur de mouvement comprend les étapes suivantes : l'acquisition d'une liste de candidats d'un bloc de codage courant dans un mode de prédiction prédéfini, la liste de candidats comprenant une pluralité de vecteurs de mouvements candidats ; la réalisation d'une recherche de mouvement de la pluralité de vecteurs de mouvements candidats dans la liste de candidats afin d'obtenir un vecteur de mouvement optimal initial du bloc de codage courant dans le mode de prédiction prédéfini ; la réalisation d'une compensation de mouvement sur le vecteur de mouvement optimal initial au moyen de chacun d'un premier nombre prédéfini de précisions de pixel, afin de déterminer un vecteur de mouvement optimal final du bloc de codage courant, le mode de prédiction prédéfini comprenant l'un quelconque d'une pluralité de modes de prédiction, et des précisions de pixel utilisées dans l'un quelconque des modes de prédiction étant identiques.
Patent WO-2022134053-A1 (WO)
Inventor: LIN XUE
IPC: H04W76/27
Filed: 2020-12-25
Abstract: The present application relates to the field of wireless communications. Disclosed are a data transmission method and apparatus, a communication device, and a storage medium. The method is applied to a terminal device, and comprises: in a small data transmission process, in response to the arrival of first data in the terminal device, performing a target interaction between the terminal device and a network device, so that the terminal device enters a connected state; the terminal device in the connected state transmits the first data, the small data transmission process being a data transmission process of the terminal device in an inactive state, and the first data comprising data that cannot be transmitted in the small data transmission process. In embodiments of the present application, a target interaction is performed between the terminal device and the network device, so that the terminal device returns to the connected state from the inactive state, and transmits, in the connected state, the first data that cannot be transmitted in the small data transmission process.
Patent WO-2022134057-A1 (WO)
Inventor: SHI XUESONG
IPC: G01C21/00
Filed: 2020-12-25
Abstract: Un procédé de relocalisation de robot peut consister à récupérer, pour chacune des trames clé dans une base de données de trames clés du robot, des caractéristiques d'image et une pose de la trame clé, les caractéristiques d'image de la trame clé comprenant un descripteur global et des descripteurs locaux de la trame clé (210) ; à extraire des caractéristiques d'image d'une trame en cours capturée par le robot, les caractéristiques d'image de la trame en cours comprenant un descripteur global et des descripteurs locaux de la trame en cours (220) ; à déterminer une ou plusieurs trames de correspondance grossière parmi les trames clés en fonction d'une comparaison entre le descripteur global de chaque trame clé et le descripteur global de la trame en cours (230) ; à déterminer une trame de correspondance finale parmi lesdites trames de correspondance grossière en fonction d'une comparaison entre les descripteurs locaux de chaque trame de correspondance grossière et les descripteurs locaux de la trame en cours (240) ; et à calculer une pose de la trame en cours en fonction d'une pose de la trame en cours en fonction d'une pose de la trame de correspondance finale (250).
Patent WO-2022134071-A1 (WO)
Inventor: WANG BINGQIAN
IPC: G06F16/33
Filed: 2020-12-25
Abstract: 一种文本抽取方法及装置、计算机可读存储介质以及电子设备，涉及机器学习技术领域，该方法包括：获取待抽取数据，并利用目标事件抽取模型中所包括的目标触发词抽取模型，抽取所述待抽取数据中包括的当前触发词（S110）；根据所述当前触发词生成当前问题句子（S120）；根据所述当前问题句子以及目标事件抽取模型中所包括的目标元素抽取模型，抽取与所述当前触发词对应的当前事件元素（S130）；其中，所述目标触发词抽取模型以及目标元素抽取模型具有相同的模型结构以及参数，且是以级联方式连接的。提高了当前触发词与当前事件元素之间的关联性。
Patent WO-2021208490-A1 (WO)
Title: Blood pressure measuring method and device based on deep neural network
Inventor: WEN BO
IPC: A61B5/021
Filed: 2020-12-25
Abstract: A blood pressure measuring method and device based on a deep neural network. The method comprises: receiving a signal acquisition request, the signal acquisition request at least carrying identification information of an acquisition object; performing a signal acquisition operation on the acquisition object to obtain a pulse wave and an electrocardiosignal; performing a preprocessing operation on the pulse wave and the electrocardiosignal to obtain a preprocessed signal; on the basis of a trained deep neural network blood pressure model, inputting the preprocessed signal into the deep neural network blood pressure model for a measurement operation to obtain systolic pressure and diastolic pressure corresponding to the preprocessed signal; and outputting the identification information, the systolic pressure, and the diastolic pressure.
Patent WO-2022057155-A1 (WO)
Title: Transition method for five-axis tool path transfer smoothing, medium, and numerical control device for five-axis machine tool
Inventor: ZHU BEI
IPC: G05B19/418
Filed: 2020-12-30
Abstract: A transition method for five-axis tool path transfer smoothing, a medium, and a numerical control device (8) for a five-axis machine tool. The transition method for five-axis tool path transfer smoothing comprises: acquiring instruction information from a machining file of a workpiece, and parsing the instruction information to acquire a five-axis trajectory during the machining of the workpiece (S11); performing trajectory pre-processing on at least two segments of the five-axis trajectory (S12); constructing a transfer transition curve between two pre-processed adjacent trajectories (S13); and optimizing a tool machining trajectory according to a speed constraint and an interpolation point of the transfer transition curve (S14). Therefore, the machining accuracy of a workpiece can be ensured, and the feeding speed/acceleration/acceleration jerk of a tool is made to be within an allowed range of a system.
Patent WO-2022141189-A1 (WO)
Inventor: CHANG CHENG
IPC: G06N3/04
Filed: 2020-12-30
Abstract: 本申请实施例公开了一种循环神经网络精度和分解秩的自动搜索方法和装置，其中方法包括：初始化超网络，并循环执行如下操作：从超网络中采样出子网络，并对采样出子网络进行性能评估；根据性能评估结果，自动搜索目标超参数组合，根据目标超参数组合更新超网络的超参数；针对调整超参数后的超网络，返回执行采样子网络，并对采样出子网络进行性能评估的操作；响应于性能评估结果满足预设条件，将超网络当前的分解秩和每层网络的量化值输出。本申请实施例中，根据性能评估结果，不搜索并更新整超网络的分解秩和每层网络各自对应的量化值，以实现快速搜索模型压缩需要的最优分解秩和每层网络的最优量化值的目的。
Patent WO-2021143606-A1 (WO)
Title: Washing machine and control method therefor
Inventor: ZHAO ZHIQIANG
IPC: D06F39/08
Filed: 2021-01-07
Abstract: A washing machine and a control method therefor, said washing machine comprising an outer tub (1) and as well as an inner tub (2) where cleaning water can be independently put during the process of cleaning and rinsing, and said washing machine further comprising a measurement apparatus used for measuring the water level within the outer tub (1). During cleaning and rinsing, cleaning water is independently put into the inner tub (2) of the washing machine, and the water level within the outer tub (1) is measured by means of the provided measurement apparatus, said apparatus being able to determine whether there is water leakage in the inner tub, thereby avoiding the effect of water leakage in the inner tub (2) on the washing of clothing.
Patent WO-2021175027-A1 (WO)
Inventor: FANG HUA
IPC: D06F58/10
Filed: 2021-01-19
Abstract: The present application relates to a clothing care machine, comprising a housing, an inner container, a hot air device and a water retaining filter assembly. The inner container is provided whithin the housing. The hot air device is provided within an accommodation cavity between a bottom plate of the inner container and the bottom of the housing. The water retaining filter assembly comprises a water receiving pan, a water retaining cover and a filter screen; the water receiving pan is mounted within a hot air outlet of the bottom plate of the inner container, a first vent hole is provided on the water receiving pan, and a first water receiving tank spaced apart from the first vent hole is provided on the water receiving pan in a concave manner; the water retaining cover is provided above the water receiving pan for shielding the first vent hole in a detachable manner, the water retaining cover comprises a water retaining top plate and a water retaining side plate, a water passing hole is provided on the water retaining top plate, the water passing hole is located above the first water receiving tank and is spaced apart from the first vent hole in a horizontal direction, and a second vent hole is provided on the water retaining side plate; and the filter screen is provided at the first vent hole and/or the second vent hole.
Patent WO-2022155856-A1 (WO)
Inventor: LI HUI
IPC: H02J7/00
Filed: 2021-01-21
Abstract: 一种电池的充电电路（121）和电子设备（12），涉及电池充电领域，用于减小双电池的充电时间。该电路包括：电压调节电路（301）、第一调整管（302）、第二调整管（303）、第一运放（306）、第二运放（307）和全差分运放（3081）；电压调节电路（301）通过第一调整管（302）向第一充电路径提供第一充电电流（Ichg1），通过第二调整管（303）向第二充电路径提供第二充电电流（Ichg2）；全差分运放（3081）输入第一充电路径上的第一充电电压（Vbat1）和第二充电路径上的第二充电电压（Vbat2），输出第一信号（S1）和第二信号（S2）；第一运放（306）输入第一信号（S1）和与第一充电电流（Ichg1）成正比的第一检测信号（Ssns1），向第一调整管（302）的栅极输出第一控制电压（Vctrl1）以调节第一充电电流（Ichg1）；第二运放（307）输入第二信号（S2）和与第二充电电流（Ichg2）成正比的第二检测信号（Ssns2），向第二调整管（303）的栅极输出第二控制电压（Vctrl2）以调节第二充电电流（Ichg2）。
Patent WO-2021151400-A1 (WO)
Inventor: XIONG CHANGLUN
IPC: A61F9/02
Filed: 2021-01-30
Abstract: L'invention concerne des lunettes de protection, comprenant un corps de lunettes (1), le corps de lunettes (1) étant pourvu d'une capsule scellée (2); le volume de gaz et/ou de liquide qui remplit la cavité de la capsule scellée (2) à une température normale et à une pression normale est inférieur au volume maximal qui peut remplir la cavité à une température normale et à une pression normale, ou la capsule scellée (2) n'est pas remplie de gaz et/ou de liquide, mais il est recommandé de l'utiliser après l'avoir remplie d'un volume de gaz et/ou de liquide qui est inférieur, à une température normale et à une pression normale, au volume maximal qui peut remplir la cavité à une température normale et à une pression normale; et le corps de lunettes (1) est muni d'une structure de montage de cordon. En dotant le corps des lunettes (1) de la capsule scellée (2), la capsule scellée (2) n'étant pas complètement remplie de gaz et/ou de liquide, la fluidité du gaz et/ou du liquide dans la capsule scellée est utilisée pour faire en sorte que la capsule scellée (2) se gonfle dans les endroits comportant des espaces entre le visage humain et le corps des lunettes (1) et se dégonfle dans les endroits sans espaces par rapport au visage humain sous l'action d'une faible force externe, empêchant ainsi le gaz d'entrer et de sortir des espaces entre le visage et le corps des lunettes (1).
Patent WO-2021164558-A1 (WO)
Title: Method and apparatus used in node for wireless communication
Inventor: ZHANG XIAOBO
IPC: H04W72/10
Filed: 2021-02-04
Abstract: The present application discloses a method and an apparatus used in a node for wireless communication. A first receiver receives a first signal group and first signaling; and a first transmitter transmits a second signal in a first time-frequency resource, the second signal carrying a first bit block and a second bit block, wherein the first signaling includes scheduling information of the second signal, a third bit block includes indication information indicating whether a signal in the first signal group is correctly received, the third bit block is used for generating the first bit block, and the number of bits included in the first bit block is not greater than the number of bits included in the third bit block, and a priority of the third bit block and a priority of the second bit block are commonly used for determining the number of bits included in the first bit block.
Patent WO-2021179862-A1 (WO)
Inventor: DENG JIE
IPC: B03D1/002
Filed: 2021-02-04
Abstract: Disclosed is a mineral separation process for medium-low grade mixed collophanite, the process comprising the following steps: S1, crushing; S2, screening the crushed ore to obtain fine-fraction ore and coarse-fraction ore which is divided into at least two grain fractions; S3, performing photoelectric separation on the coarse-fraction ore with different particle fractions to obtain a photoelectric separation concentrate and photoelectric separation tailings of each particle fraction; S4, combining the photoelectric separation concentrate of all the particle fractions to obtain a pre-enriched concentrate; S5, combining the fine-fraction ore and the pre-enriched concentrate, and then grinding the ores to obtain minerals to be separated; and S6, adding water to the minerals to be separated to obtain a flotation ore pulp, and performing flotation to obtain a phosphate concentrate and tailings. By means of photoelectric separation silicon reduction and single reverse flotation magnesium removal, the process achieves the effects of high ore dressing efficiency, a small amount of floated ore, low energy consumption, and being low in cost and environmentally friendly.
Patent WO-2022041663-A1 (WO)
Inventor: ZHANG CUNJUN
IPC: A63F13/52
Filed: 2021-02-22
Abstract: A method for recommending and purchasing a virtual prop of a game, and an electronic device. The method comprises: displaying at least one virtual prop by means of a graphical user interface; in response to a first operation regarding a target virtual prop in the at least one virtual prop, displaying multiple object identifiers on the graphical user interface; in response to a selection operation regarding the object identifiers, determining a target object identifier from among the multiple object identifiers; and in response to a sending operation, sending, to a second virtual object corresponding to the target object identifier, a push message carrying an identifier of the target virtual prop, so as to display the target virtual prop on the graphical user interface of a second terminal device that controls the second virtual object corresponding to the target object identifier. The need for manual input by a player to recommend a virtual prop to a teammate is avoided, and the speed of recommending the virtual prop to the teammate is thus accelerated.
Patent WO-2021203860-A1 (WO)
Inventor: HUANG ZHIJUAN
IPC: G09G3/00
Filed: 2021-02-25
Abstract: A display panel image sticking detection method and detection apparatus. The display panel image sticking detection method comprises: controlling a display panel to be subjected to detection to display a checkerboard image (10) (S100), wherein the checkerboard image (10) comprises a plurality of pure-color sub-images (11) arranged in a matrix, and the grayscales of two adjacent pure-color sub-images (11) are a first grayscale and a second grayscale, respectively; after the checkerboard image (10) has been displayed for a first predetermined duration, controlling said display panel to display a detection image (20) of a predetermined grayscale (S200); controlling a reference display panel to display a calibration image (30) (S300), wherein the calibration image (30) comprises a plurality of first matrix pictures (31) and a plurality of second matrix pictures (32) which are arranged in a matrix and alternately arranged, the grayscale of the first matrix pictures (31) is the same as the predetermined grayscale, and the grayscale of the second matrix pictures (32) comprises a third grayscale which is the same as the predetermined grayscale and a fourth grayscale which is different from the predetermined grayscale; and comparing the detection image (20) with the calibration image (30) so as to obtain an image sticking level of said display panel (S400).
Patent WO-2021175255-A1 (WO)
Inventor: CHEN HONGBO
IPC: F16H57/02
Filed: 2021-03-03
Abstract: A drive assembly and a vehicle, the drive assembly comprising: a reduction gearbox (1), comprising a reduction gearbox housing (11), a reduction gearbox input shaft (12) and a reduction gearbox output assembly (13), the reduction gearbox input shaft (12) and the reduction gearbox output assembly (13) both being disposed within the reduction gearbox housing (11), and the reduction gearbox input shaft (12) being drivingly connected to the reduction gearbox output assembly (13); a motor (2), comprising a motor housing (211), a motor stator (212) and a motor rotor (22), the motor stator (212) being disposed within the motor housing (211) and being fixedly connected to the motor housing (211), the motor rotor (22) being disposed within the motor stator (212), the motor rotor (22) comprising a motor output shaft (221), and the motor output shaft (221) being drivingly connected to the reduction gearbox input shaft (12); and an axle, comprising an axle housing and an axle input shaft disposed within the axle housing, the axle input shaft being drivingly connected to the reduction gearbox output assembly (13), and the motor housing (211) and the axle housing both being fixedly connected to the reduction gearbox housing (11).
Patent WO-2022193103-A1 (WO)
Inventor: XIA BING
IPC: H04L29/08
Filed: 2021-03-15
Abstract: 本申请提供了一种数据传输方法、装置及系统。数据传输方法包括第一控制器接收来自于第二控制器的数据获取请求，数据获取请求用于请求获取第一传感器的数据，第一控制器支持第一传感器对应的数据接口，第二控制器不支持第一传感器对应的数据接口；第一控制器接收来自于第一传感器的第一数据；第一控制器根据第一通信协议向第二控制器发送转换后的第一数据。这样第二电子装置能够从第一电子装置获得来自第一传感器的数据，有助于避免传感器冗余设置。
Patent WO-2022198594-A1 (WO)
Inventor: GAO YIFU
IPC: C21C5/46
Filed: 2021-03-25
Abstract: 本发明基于气体分析的转炉冶炼全过程终点碳动态控制方法属于转炉冶炼控制技术，根据气体分析得到的氦摩尔分数来计算炉口进入的空气中的二氧化碳摩尔分数，采用气体分析得到的烟气中的二氧化碳摩尔分数减去炉口进入的空气所含的二氧化碳摩尔分数，即获得了冶炼过程产生的二氧化碳摩尔分数，二氧化碳摩尔分数与气体分析得到的烟气中的一氧化碳摩尔分数相加，然后再乘以测得的烟气总量，就得到了冶炼过程产生的一氧化碳和二氧化碳总量，根据该总量可得冶炼过程所脱出的碳量；构建的转炉冶炼全过程气体分析脱碳动态模型和动态终点碳时间预测模型可实现转炉冶炼全过程终点碳动态控制，广泛适用于新建、扩建或改造的各类转炉炼钢系统。
Patent WO-2021203996-A1 (WO)
Inventor: LI CHENG
IPC: H04N5/265
Filed: 2021-03-26
Abstract: La présente invention concerne un procédé et un appareil de traitement vidéo, ainsi qu'un dispositif électronique et un support d'enregistrement lisible par ordinateur non transitoire. Le procédé comprend : lorsqu'une application prédéfinie entre dans un mode de photographie, l'affichage d'une interface de photographie prédéfinie dans l'interface actuelle de l'application, l'interface de photographie ayant un arrière-plan initial prédéfini ; l'obtention d'une trame d'image d'un objet cible et l'arrière-plan initial ; la combinaison de la trame d'image en premier plan avec l'arrière-plan initial, et l'affichage de celle-ci dans l'interface de photographie ; lors de la réception d'une première instruction de démarrage de photographie, le début de la génération de données vidéo sur la base du cadre d'image et de l'arrière-plan initial ; et lors de la réception d'une première instruction de fin de photographie, l'arrêt de la génération des données vidéo et l'obtention de premières données vidéo générées.