baber/WOPTO huggingface dataset:
Patent WO-2020253482-A1 (WO)
Inventor: LIU SHAOBIN
IPC: H02J7/04
Filed: 2020-05-27
Abstract: A driving circuit (380), an electronic device (1800), and a controlling charging method (1900), comprising: a first interface (610), used for receiving a direct-current signal inputted by an external power supply device; a second interface (620), used for receiving at least two pulse-width modulation (PWM) signals; and a processing circuit (630), used for overlaying and rectifying the direct-current signal and the at least two PWM signals so as to acquire a first direct-current signal, and outputting the first direct-current signal to a gate electrode of an MOS transistor. The driving circuit is capable of increasing a driving voltage generated by the driving circuit, thus increasing the voltage between a gate electrode and a source electrode between MOS transistors, thus preventing the voltage of a VGS from dropping too low resulting in reduced charging efficiency, a reduced fast-charging current or quitting a fast-charging mode.
Patent WO-2021164175-A1 (WO)
Title: Automatic film connecting mechanism
Inventor: LU GUOCHAO
IPC: B65H19/20
Filed: 2020-06-30
Abstract: An automatic film connecting mechanism, comprising: a mounting frame (100); a first film supplying unit, provided on the mounting frame (100), the first film supplying unit comprising a first film roll used for storing a main film body; a second film supplying unit, provided on the mounting frame (100), the second film supplying unit comprising a second film roll used for storing a standby film body; a first film cutting unit (400), fixedly connected to the mounting frame (100), the first film cutting unit (400) being used for cutting off the main film body on the first film roll; and a bonding unit (600), used for bonding the standby film body on the second film roll to the main film body which is cut off. The mechanism can achieve automatic film connecting, the film connecting effect is good, and interruption of a production line during film connecting and roll replacing is avoided.
Patent WO-2021017839-A1 (WO)
Inventor: ZHAO RUILI
IPC: A61K36/886
Filed: 2020-07-16
Abstract: 一种具有祛痘功效的皮肤外用组合物，其包含(A)浓缩的桦树汁，其浓缩倍数为约1.1-8倍，优选约1.2-4倍，更优选约1.2-2倍，和(B)选自水杨酸、苹果酸、芦荟提取物、绿茶提取物、PCA锌、尿囊素、透明质酸钠和烟酰胺中的一种或多种物质。
Patent WO-2021120621-A1 (WO)
Title: 一种阻变存储器单元结构及制备方法
Inventor: GUO AO
IPC: H01L21/8238
Filed: 2020-07-23
Abstract: 一种阻变存储器单元结构，由相并联的一第一晶体管和一第二晶体管，以及与该第一晶体管和该第二晶体管共同连接的一阻变单元组成；其中，该第一晶体管设有第一栅极、第一源极和第一漏极，该第一栅极用于施加第一控制信号，该第一源极用于施加第一源信号；该第二晶体管设有第二栅极、第二源极和第二漏极，该第二栅极用于施加第二控制信号，该第二源极用于施加第二源信号；该第一漏极与该第二漏极连接，并共同连接该阻变单元的一端，该阻变单元的另一端用于施加位信号。该阻变存储器单元结构利用传统的1T1R单元面积制备2T1R单元结构，可同时兼顾阻变单元的各种不同操作电压需求，从而实现单元性能的显著提升。
Patent WO-2021018141-A1 (WO)
Title: Multi-target pedestrian tracking method and apparatus, and device
Inventor: YANG JINGLIN
IPC: G06K9/00
Filed: 2020-07-28
Abstract: The present invention relates to the technical field of image processing, and provides a multi-target pedestrian tracking method and apparatus, and a device. The pedestrian tracking method comprises: detecting a plurality of candidate pedestrian bounding boxes in the current frame of image to be detected, wherein a temporary tracking identifier and a tracking counter are provided for each of the candidate pedestrian bounding boxes; determining whether each of the candidate pedestrian bounding boxes matches the existing tracking box, updating the value of the tracking counter according to the determination result, and continuing detecting the next frame of image to be detected; and when the value of the tracking counter reaches a preset first threshold, stopping updating the tracking counter, and converting the temporary tracking identifier into a confirmed tracking identifier.
Patent WO-2021018246-A1 (WO)
Title: Method for rapidly manufacturing organic fertilizer
Inventor: WU CHUN-LUNG
IPC: C05F17/30
Filed: 2020-07-30
Abstract: Disclosed is a method for rapidly manufacturing biological wastes such as livestock manures and/or biogas residues into an organic fertilizer.
Patent WO-2022011757-A1 (WO)
Title: Display panel manufacturing method and display device
Inventor: HU XIAOBO
IPC: H01L51/52
Filed: 2020-08-04
Abstract: A display panel manufacturing method and a display device. The display panel manufacturing method comprises the following steps: providing a substrate (10); forming a barrier layer (20) on the substrate (10); forming an electrode layer (30) on the barrier layer (20); forming a photoresistance layer (40) on the electrode layer (30); forming a protective layer (50) on the substrate (10), the protective layer (50) covering exposed surfaces of the barrier layer (20) and the electrode layer (30); stripping the photoresistance layer (40) using a stripping solution; and removing the protective layer (50).
Patent WO-2021073255-A1 (WO)
Inventor: XU ZHUOYANG
IPC: A61J7/04
Filed: 2020-08-26
Abstract: A time series clustering-based medication reminder method and a related device, the method comprising: obtaining medication compliance data of sample users, clustering the medication compliance data to obtain medication compliance modes, and giving medication reminders to a target user on the basis of the medication compliance mode of the target user, such that a patient can be emphatically reminded of key medications, the medication reminder cost is reduced, and the patient's attention to medication is upgraded, so as to improve the effectiveness of disease control and reduce the risk of complications and adverse results.
Patent WO-2021037113-A1 (WO)
Title: Image description method and apparatus, computing device, and storage medium
Inventor: SONG ZHENQI
IPC: G06K9/46
Filed: 2020-08-27
Abstract: The present application provides an image description method and apparatus, a computing device, and a storage medium. Said method comprises: performing feature extraction on a target image by means of a plurality of first feature extraction models, so as to obtain image features generated by each first feature extraction model; performing fusion processing on the image features generated by the plurality of first feature extraction models, so as to generate global image features corresponding to the target image; performing feature extraction on the target image by means of a second feature extraction model, so as to obtain target detection features corresponding to the target image; and inputting, into a translation model, the global image features and the target detection features which correspond to the target image, and taking the generated translation sentence as a description sentence of the target image. Thus, in a subsequent process of inputting, into the translation model, the global image features and the target detection features which correspond to the target image to generate a translation sentence, the global image features having richer image information are taken as references, such that the outputted translation sentence is more accurate.
Patent WO-2022047603-A1 (WO)
Inventor: YANG ZHIXIANG
IPC: A61P31/04
Filed: 2020-09-01
Abstract: L'invention concerne de nouveaux inhibiteurs de β-lactamase, pour le traitement d'infections bactériennes en combinaison avec des antibiotiques β-lactame, y compris une infection provoquée par des organismes résistants aux médicaments et en particulier des organismes multirésistants aux médicaments. L'invention concerne des composés selon la formule (I) : ou des sels pharmaceutiquement acceptables de ceux-ci. Dans cette formule, M et R sont tels que définis dans la description.
Patent WO-2021253649-A1 (WO)
Title: Transverse intraluminal stapler having compact structure
Inventor: XIANG CHANGLIN
IPC: A61B17/3209
Filed: 2020-09-09
Abstract: A transverse intraluminal stapler having a compact structure, comprising an end effector (1), a connecting outer tube (3), and a driving assembly (2) at least partially disposed in the connecting outer tube (3). The end effector (1) comprises a staple cartridge housing (11) and a positioning staple (16). The driving assembly (2) comprises a driving housing (21) used for driving the staple cartridge housing (11). The staple cartridge housing (11) is disposed in a staple cartridge accommodating cavity (211) of the driving housing (21). The staple cartridge accommodating cavity (211) is provided with an opening allowing for axial installation of the staple cartridge housing (11) along the central axis of the connecting outer tube (3). One end of the positioning staple (16) is disposed in the staple cartridge accommodating cavity (211). The staple cartridge housing (11) is provided with a positioning staple hole (111) allowing the positioning staple (16) to pass through. The other end of the positioning staple (16) is connected to a positioning staple driving mechanism. This transverse intraluminal stapler improves the structure and installation mode of an original transverse stapler, so that the assembly is more compact, and the radial size of the transverse stapler is effectively reduced. Therefore, the transverse stapler can enter an endoscopic surgery channel having a small inner diameter, and can thus suitable for intraluminal surgery.
Patent WO-2022036786-A1 (WO)
Title: Method for improving photovoltaic primary frequency modulation droop control performance
Inventor: FENG YANGMIN
IPC: H02J3/38
Filed: 2020-09-16
Abstract: A method for improving photovoltaic primary frequency modulation droop control performance, comprising the steps: 1) establishing a photovoltaic grid-connected inverter droop control equation simulating droop external characteristics of a synchronous generator in a conventional generator set; 2) setting a primary frequency modulation response action threshold value of a photovoltaic power station; 3) combining steps 1) and 2) to obtain a primary frequency modulation droop control expression of the grid-connected inverter of the photovoltaic power station having a dead zone; 4) establishing an adaptive function using a droop control coefficient m, output active power, and a target frequency to obtain an adaptive droop coefficient expression; and 5) combining steps 4) and 2) to obtain a primary frequency modulation adaptive droop control expression of the grid-connected inverter of the photovoltaic power station, and adjusting the droop coefficient in real time to achieve the purpose of improving the photovoltaic primary frequency modulation droop control performance. Adaptive droop control is applied in photovoltaic primary frequency modulation droop control, and the droop coefficient can be adjusted in real time according to the target frequency.
Patent WO-2022077532-A1 (WO)
Inventor: ZHANG ZHAO
IPC: C12Q1/24
Filed: 2020-10-19
Abstract: 提供了一种核酸保存液及其制备方法和应用，该核酸保存液在0-50℃运输条件下样本核酸可稳定保存15天，不影响后续样本DNA/RNA提取与检测实验，可用于保存冠状病毒。
Patent WO-2021129091-A1 (WO)
Title: 擦地机清洁装置
Inventor: JIANG TAO
IPC: A47L13/60
Filed: 2020-10-22
Abstract: 一种擦地机清洁装置，包括可盛放水的桶体（1），桶体（1）内设置有除水件（4）以及将水从桶体（1）输送到擦地机的擦拭物上的送水机构（44）；清洗时，送水机构（44）运行将水向擦拭物输送；除水时，送水机构（44）停止运行，擦地机的擦拭物与除水件（4）相刮擦。利用送水机构（44）的动力上水并对擦拭头进行自动清洗且清洗完成后无需其它操作即能对擦拭头进行刮干，结构简单、使用轻便、不易损坏，能在清洗和刮干两种模式中自由进行切换。
Patent WO-2022000881-A1 (WO)
Inventor: WANG XUE
IPC: C07C51/367
Filed: 2020-10-26
Abstract: Provided are a carboxylic acid compound of formula I, and a preparation method therefor and application thereof. When being applied to the extraction and separation of metal ions, the carboxylic acid compound can achieve a high separation coefficient, low back extraction acidity, high load rate, high back extraction rate, high stability, and low water solubility, so that the extraction process is stable, and environmental pollution and components can be reduced. The present application can be used in various systems such as ternary battery recycling and battery-grade nickel sulfate preparation.
Patent WO-2021083159-A1 (WO)
Inventor: ZHANG WEIJIE
IPC: H01M10/42
Filed: 2020-10-27
Abstract: 一种电池保护板（62）及其制作方法，所述电池保护板（62）包括：硬板（11）及软板（12），其中，软板（12）及硬板（11）互相连接，硬板（11）的一表面贴装有电子元器件（13）。封装层（14），覆盖于硬板（11）装载有电子元器件（13）的一侧表面，并配合硬板（11）将电子元器件（13）封装。其中，封装层（14）封装电子元器件（13），提高了电池保护板（62）的散热能力防水能力。
Patent WO-2022041470-A1 (WO)
Inventor: WU JUN
IPC: H04R1/02
Filed: 2020-10-30
Abstract: The present invention provides a sound production device, comprising a housing having a receiving space and a sound production unit received in the receiving space. The sound production unit comprises a diaphragm for vibrating for sound production. The housing is made of a metal material, and comprises a base and a rear housing respectively covering two opposite sides of the sound production unit along a vibration direction of the diaphragm, wherein the base is provided with a sound production port penetrating through the base. The base comprises an annular base plate, a base extension wall bending and extending in a direction from an outer peripheral edge of the base plate to the rear housing, and a flange obliquely extending from the inner peripheral edge of the base plate to the rear housing and being fixed on the peripheral side of the sound production unit in abutment fashion. The flange is annular and encloses to form the sound production port; the side of the sound production unit provided with the diaphragm is provided to face the sound production port; and the flange and the sound production unit jointly enclose to form a dispensing groove. The rear housing, the base, and the sound production unit jointly enclose to form a rear sound cavity. Compared with the related art, the sound production device in the present invention has better acoustic effects.
Patent WO-2021189871-A1 (WO)
Inventor: WANG LEI
IPC: F24F5/00
Filed: 2020-11-13
Abstract: The present invention relates to the technical field of air conditioning, and specifically relates to a water-cooled air conditioning unit. The present invention aims to resolve the issue in which an existing water-cooled air conditioning unit has a slow start-up speed in a low-temperature environment and components thereof are prone to fail. For this purpose, the water-cooled air conditioning unit of the present invention comprises a compressor, a condenser, a throttling device, an evaporator, multiple electronic components, and a solar energy device. The solar energy device comprises a solar collector, a heat pipe, and a first circulating pump. The solar collector has a heat collection inlet and a heat collection outlet. The heat pipe separately communicates with the heat collection inlet and the heat collection outlet. The first circulating pump is provided on the heat pipe. The heat pipe is filled with a heat conduction medium. The heat pipe is partially coiled at the bottom of an outer side of the compressor, at the bottom of an outer side of the evaporator or in the interior of the evaporator, and around part of the electronic components. The present invention greatly improves the start-up speed and operation efficiency of the water-cooled air conditioning unit, and improves testing stability of the electronic component and control accuracy of the unit.
Patent WO-2021129234-A1 (WO)
Title: 心房间隔闭塞患者心脏医学影像分割方法及系统
Inventor: KELVINKIAN LOONGWONG
IPC: G06T7/11
Filed: 2020-11-17
Abstract: 一种心房间隔闭塞患者心脏医学影像分割方法及系统，包括：采集心房间隔闭塞患者心脏MRI数据集，利用光谱分析方法处理该MRI数据集（S1）；将由光谱分析方法处理过的MRI数据集进行数据增强，并将数据增强后的MRI数据集进行二元分类的分割，得到被正确划分的MRI数据集及被错误划分的MRI数据集（S2）；对被正确划分的MRI训练数据集，采用迁移学习方法微调卷积神经网络模型，以提取对后续医学影像分割有用的特征（S3）；利用提取的对医学影像分割有用的特征设计U-Net架构，并利用U-Net架构完成端到端的像素到像素的医学影像分割（S4）。该方法能够提高心血管MRI检查中的诊断效率，准确分割心脏医学影像，高效实现端到端的对心脏MRI图像的目标和背景分类。
Patent WO-2021098779-A1 (WO)
Inventor: ZHOU YANG
IPC: G06K9/62
Filed: 2020-11-19
Abstract: La présente invention concerne un procédé, un appareil et un dispositif de détection de cible et un support de stockage lisible par ordinateur. Le procédé consiste à : acquérir une image à détecter (S001) ; et procéder à la détection de cible, au moyen d'un premier détecteur de cible, sur l'image à détecter, le premier détecteur de cible étant obtenu par apprentissage, sur la base d'un ensemble d'apprentissage, d'un détecteur de cible d'origine, l'ensemble d'apprentissage est déterminé sur la base d'un ensemble d'images pré-détectées d'un second détecteur cible, l'image dans l'ensemble d'images pré-détectées comprend des informations de limite de cible servant de données annotées et les informations de limite de cible correspondent à une cible détectée dans l'image dans l'ensemble d'images pré-détectées (S002). Le procédé de l'invention permet d'améliorer l'automation et l'intelligence de la détection de cible.
Patent WO-2022116026-A1 (WO)
Inventor: XU HANQING
IPC: H04W72/04
Filed: 2020-12-02
Abstract: The present disclosure describes methods, systems and devices for transmitting initial access information from a base station to a user equipment (UE). One method includes notifying, by the base station, the UE to support at least one subcarrier spacing (SCS); communicating, by the base station, a subcarrier offset to the UE; and configuring, by the base station, a multiplexing pattern between initial access information. Another method includes receiving, by the UE from the base station, notification to support at least one subcarrier spacing (SCS); receiving, by the UE from the base station, a communication comprising a subcarrier offset; and receiving, by the UE from the base station, a configuration for a multiplexing pattern between initial access information.
Patent WO-2022120546-A1 (WO)
Inventor: MA ZIJIANG
IPC: H04W76/30
Filed: 2020-12-08
Abstract: L'invention concerne des procédés et des systèmes permettant d'établir une session de service de diffusion/multidiffusion et de commuter entre un mode point à point et un mode point à multipoint pendant la session de service de diffusion/multidiffusion. Dans un aspect donné à titre d'exemple, le procédé consiste à : configurer un premier mappage entre une porteuse radio dédiée et une session d'unité de données de protocole pour permettre une communication de données dans un mode point à point ; configurer un second mappage entre une porteuse radio de service de diffusion/multidiffusion et une session de service de diffusion/multidiffusion pour permettre une communication de données dans un mode point à multipoint ; et fournir des données utilisateur à un dispositif mobile à l'aide d'une combinaison du mode point à point et/ou du mode point à multipoint. Le premier mappage comprend un flux QoS mappé avec la porteuse radio dédiée et le second mappage comprend un flux QoS mappé avec la porteuse radio de service de diffusion/multidiffusion, et le flux QoS du premier mappage est identique au flux QoS du second mappage.
Patent WO-2022126361-A1 (WO)
Inventor: YIN SHOUYI
IPC: G06F9/4401
Filed: 2020-12-15
Abstract: L'invention concerne un système et un procédé de chargement de configuration pour un processeur reconfigurable. Le système comprend : un contrôleur de configuration (11) utilisé pour obtenir une longueur et une pluralité d'adresses de configuration de données de configuration requises par une tâche de configuration d'un PEA (12), obtenir et envoyer une pluralité de paquets de configuration à un contrôleur de PEA (121) jusqu'à ce que le nombre de paquets de configuration actuellement obtenus soit égal à la longueur des données de configuration, déterminer si un signal PEA_CP_Finish est actuellement reçu et, si tel est le cas, pré-extraire des données de configuration d'une tâche de configuration suivante ; le contrôleur de PEA (121) utilisé pour analyser des informations de configuration de niveau supérieur à partir de chaque paquet de configuration, déterminer un PE (122) correspondant à chaque paquet de configuration, envoyer le paquet de configuration au PE correspondant (122) et envoyer le signal PEA_CP_Finish après que les signaux PE_CP_Finish envoyés par tous les PE (122) associés à la tâche de configuration actuelle sont reçus ; et les PE (122) utilisés pour envoyer les signaux PE_CP_Finish après chaque exécution d'un paquet de configuration. Le système peut charger la configuration du processeur reconfigurable et présente moins de retard.
Patent WO-2022110419-A1 (WO)
Title: Boîte de recharge pour écouteurs sans fil et kit d'écouteurs
Inventor: CHEN BO
IPC: H04R1/10
Filed: 2020-12-24
Abstract: La présente invention concerne le domaine technique de la recharge sans fil, et fournit un boîtier de recharge d'écouteurs sans fil et un kit d'écouteurs. Le boîtier de charge est utilisé pour charger des écouteurs sans fil, dans lequel un élément de charge sans fil est disposé au bas de chaque écouteur sans fil. Le boîtier de charge comprend un boîtier inférieur, un boîtier de surface et un élément de décharge sans fil. Le boîtier de surface est relié de manière mobile au boîtier inférieur ; le boîtier inférieur est pourvu d'un circuit de gestion d'alimentation électrique et d'un élément de charge de corps de boîtier, qui sont reliés ensemble, dans lequel l'élément de charge de corps de boîtier est utilisé pour être relié à une alimentation électrique externe ; et le boîtier inférieur est en outre pourvu de positions de fixation d'écouteurs. L'élément de décharge sans fil est disposé sur le boîtier de surface ou le boîtier inférieur, l'élément de décharge sans fil est connecté électriquement au circuit de gestion de l'alimentation électrique, et l'élément de décharge sans fil est disposé en correspondance avec les positions de fixation des écouteurs. Le kit d'écouteurs comprend le boîtier de charge et les écouteurs sans fil. L'élément de charge du corps du boîtier peut être connecté à l'alimentation électrique externe, et fournit de l'énergie à l'élément de décharge sans fil au moyen du circuit de gestion de l'alimentation électrique ; et les écouteurs sans fil sont pourvus des éléments de charge sans fil, et lorsque les écouteurs sans fil sont placés aux positions de fixation des écouteurs, l'élément de décharge sans fil peut être connecté sans fil aux éléments de charge sans fil de manière à charger sans fil les écouteurs sans fil. La présente invention est stable en termes de charge, et est pratique à utiliser.
Patent WO-2021169585-A1 (WO)
Inventor: ZHANG JIANPENG
IPC: H04L12/18
Filed: 2020-12-30
Abstract: The present disclosure relates to a method for arbitration between devices in a local area network environment, electronic devices, and a local area network system. The method comprises: receiving a first request, and storing a first time at which the first request is received; acquiring a first calculated value with regard to the first request, wherein the first calculated value is related to an information attribute in the first request or the processing capability of a first electronic device; broadcasting first broadcast information, wherein the first broadcast information comprises the first time and the first calculated value; and receiving second broadcast information broadcasted by a second electronic device in a local area network, and on the basis of a comparison result between the first broadcast information and the second broadcast information, determining whether to execute the first request. The embodiments of the present disclosure are characterized by a low cost and a good applicability.
Patent WO-2022155851-A1 (WO)
Title: Tail lamp light control method and system
Inventor: GAO YONG
IPC: B60Q1/30
Filed: 2021-01-21
Abstract: A tail lamp (103) light control method and system. The tail lamp (103) light control method comprises: acquiring a level signal sent by a back door Ajar switch (S11); when the level signal is a high-level signal, controlling a side wall lamp (10) to present a first brightness (S12); and when the level signal is a low-level signal, turning on a back door lamp (20), and controlling the side wall lamp (10) to present a second brightness (S13). By means of the brightness adjustment function of the side wall lamp (10), the light equalization consistency of the through-type tail lamp (103) after being turned on is met, the integrated design of a lamp strip is reflected, and the perception of customers is improved.