baber/WOPTO huggingface dataset:
Patent WO-2022193221-A1 (WO)
Inventor: GUO GUANGHUO
IPC: A42B1/24
Filed: 2021-03-18
Abstract: La présente invention divulgue un chapeau avec haut-parleur multifonctionnel pour une interaction intelligente, comprenant un corps de chapeau facile à porter et une visière disposée au niveau de l'extrémité avant du corps de chapeau. Des haut-parleurs sont disposés symétriquement sur la visière ; un dispositif de commande central pour commander et connecter les haut-parleurs est disposé sur un côté du corps de chapeau ; le dispositif de commande central est connecté sans fil aux haut-parleurs ; un élément de navigation de mouvement est disposé au sommet du corps de chapeau ; l'élément de navigation de mouvement comprend un capteur de gyroscope et un positionneur GPS ; le dispositif de commande central est connecté sans fil au capteur de gyroscope et au positionneur GPS ; un ensemble bague de détection pour une surveillance de santé physique est en outre disposé sur la surface latérale interne du corps de chapeau et à proximité de la visière ; le dispositif de commande central est électriquement connecté à l'ensemble bague de détection ; et le dispositif de commande central est également pourvu à l'intérieur d'une puce centrale MCU pour un traitement d'opération de données. Selon la présente invention, le chapeau a une fonction d'interaction vocale, une fonction de haut-parleur intelligent, une fonction de surveillance de données de santé et d'alerte précoce, une fonction de stockage en nuage de données sans fil et une fonction de positionnement et de navigation en temps réel, de sorte que l'intelligence et la fonctionnalisation du chapeau sont améliorées et ainsi la compétitivité sur le marché est améliorée.
Patent WO-2022116425-A1 (WO)
Inventor: Pi Tianyuan
IPC: G06F16/242
Filed: 2021-03-26
Abstract: Les modes de réalisation de la présente demande se rapportent au domaine technique des mégadonnées, s'appliquent au domaine de la télésanté et concernent un procédé et un système d'analyse de traçabilité de données, un dispositif informatique, et un support d'enregistrement, consistant à : recevoir de manière synchrone, par de multiples serveurs prédéployés, un journal distribué par une extrémité de distribution de journal; acquérir un script d'interrogation structuré dans le journal, et respectivement chiffrer des instructions d'interrogation structurées dans le script d'interrogation structuré sur la base d'un algorithme de chiffrement prédéfini pour acquérir des valeurs d'instruction, une même valeur d'instruction étant acquise par le biais de l'algorithme de chiffrement pour des instructions d'interrogation structurées identiques; acquérir des valeurs d'instruction précédentes stockées dans une base de données, exécuter une comparaison pour identifier si des valeurs d'instruction précédentes identiques aux valeurs d'instruction sont présentes; si ce n'est pas le cas, exécuter une opération d'analyse relativement au script d'interrogation structuré pour acquérir un résultat de traçabilité; stocker les valeurs d'instruction dans la base de données, et stocker le résultat de traçabilité dans une table de résultats prédéfinie. La table de résultats peut être stockée dans une chaîne de blocs. La présente demande peut rapidement déterminer l'état d'analyse d'instructions d'interrogation structurées.
Patent WO-2022217488-A1 (WO)
Inventor: LIU YONG
IPC: H04M1/02
Filed: 2021-04-14
Abstract: 说明书中的要点：1、这是一种手机外部布局结构布局的设计；2、手机有两个平面；3、手机主屏幕所在的平面不必设置听筒（或听筒开口）；4、听筒（或听筒开口）设置在主屏幕背后的平面上；5、自拍相机也可以转移到听筒（或听筒开口）所在的平面上（即手机主屏幕背后的平面上）；6、主屏幕背后的平面上也可以设置另一块屏幕。
Patent WO-2022062376-A1 (WO)
Inventor: LI GANG
IPC: C12M1/36
Filed: 2021-04-20
Abstract: Provided is a cell culture device with a micro-current stimulation function. The cell culture device comprises a box body, an upper guide rail, an upper magnetic block, an upper sliding block, a lower guide rail, a lower magnetic block, a lower sliding block and an object stage. The box body is a medical-grade polymer box body or a stainless steel box body; the box body comprises an incubator and a control box; the incubator and the control box are arranged side by side; the upper guide rail, the upper magnetic block, the upper sliding block, the lower guide rail, the lower magnetic block, the lower sliding block and the object stage are all arranged in the incubator; the object stage is located at a middle position between the upper guide rail and the lower guide rail; the object stage is horizontally arranged; the upper sliding block is slidably arranged on the upper guide rail, and the upper magnetic block is arranged on a lower surface of the upper sliding block; the lower sliding block is slidably arranged on the lower guide rail, and the lower magnetic block is arranged on an upper surface of the lower sliding block; and the upper magnetic block and the lower magnetic block have opposite magnetic poles. By performing electrical stimulation during the processes for culturing various cells, such as tendons, ligaments, nerves, blood vessels, skin, muscles and digestive tract cells, the proliferation, differentiation and growth of nerve cells can be especially promoted, and the beneficial effect of promoting nerve repair and regeneration is achieved.
Patent WO-2021227803-A1 (WO)
Inventor: WANG WEILIN
IPC: G06F9/50
Filed: 2021-04-21
Abstract: Selon des modes de réalisation, la présente invention se rapporte au domaine technique de l'équipement diagnostique. Sont divulgués, un procédé de gestion de mémoire d'endoscope et un endoscope. Le procédé de gestion de mémoire d'endoscope consiste : dans un mode de fonctionnement actuel, à obtenir une instruction de commutation de mode, le mode de fonctionnement actuel étant l'un quelconque parmi un mode de prévisualisation vidéo en temps réel, un mode de gestion multimédia et un mode de réglage, et le mode de prévisualisation de vidéo en temps réel, le mode de gestion multimédia et le mode de réglage étant mutuellement découplés, de sorte qu'au moins une partie des ressources de mémoire occupées par les modes de fonctionnement n'est pas partagée ; à commuter le mode de fonctionnement actuel en un mode de fonctionnement cible pointé par l'instruction de commutation de mode ; et à libérer les ressources de mémoire occupées par le mode de fonctionnement actuel. De cette manière, les modes de réalisation de la présente invention améliorent le taux d'utilisation de ressources de mémoire.
Patent WO-2022226934-A1 (WO)
Inventor: ZHAO DONGXIANG
IPC: H04N5/232
Filed: 2021-04-29
Abstract: 本申请公开一种拍摄装置的控制系统、方法及装置，拍摄装置包括用于拍摄图像的手动镜头（100），控制系统包括参数调节环（10）、电机（20）和处理器（30），参数调节环套设于手动镜头，参数调节环能够转动以调节手动镜头的镜头参数大小；电机用于驱动参数调节环转动；电机基于第一用户指令转动至不同角度，处理器用于获取电机处于每一角度时，手动镜头的镜头参数，基于每一角度及对应的镜头参数，标定电机的转动角度与手动镜头的镜头参数之间的转换关系；在进行参数调节时，电机被转动以调节手动镜头的镜头参数，电机的目标转动角度为基于转换关系和目标镜头参数确定。本申请的手动镜头能够被电信号控制，减少了手动镜头的参数调节时长。
Patent WO-2021244342-A1 (WO)
Inventor: WU YIZHUANG
IPC: H04W12/00
Filed: 2021-05-24
Abstract: A method, apparatus and system for determining user plane security execution information, which are used for ensuring the security requirements of data transmission of a remote device. In the present application, the method comprises: a session management network element being able to receive a first request, wherein the first request is used for making a request for creating a relay-type session of a first terminal device, the first request comprises first information, and the first information is used for indicating that the type of session is a relay type; next, the session management network element determining first user plane security execution information of the session according to the first information; and then sending the first user plane security execution information of the session to an access network device, wherein the first user plane security execution information of the session is used for determining a first user plane security activation state of the session between the first terminal device and the access network device. First user plane security execution information determined by a session management network element can better meet the security requirements of a remote device and can ensure the data security of the remote device.
Patent WO-2021254362-A1 (WO)
Title: Primary path switching method and system, electronic device, and computer-readable storage medium
Inventor: WANG JUNTAO
IPC: H04W76/15
Filed: 2021-06-16
Abstract: The embodiments of the present application relate to the technical field of wireless communications. Provided are a primary path switching method and system, an electronic device, and a computer-readable storage medium. The primary path switching method is applied to a first node, connected to a terminal, in a dual connectivity scenario or a multi-connectivity scenario, and the first node comprises a packet data convergence protocol layer corresponding to an off-loading bearer. The method comprises: acquiring bottom-layer state information of a node connected to a terminal, wherein the node connected to the terminal comprises a first node and at least one second node that does not comprise a packet data convergence protocol layer corresponding to an off-loading bearer, and the bottom-layer state information is used for indicating a link state between the terminal and the node; determining an optimal path according to the bottom-layer state information of the node connected to the terminal; and determining the optimal path as a primary path.
Patent WO-2022033188-A1 (WO)
Title: Écran d'affichage à commande tactile et appareil d'affichage à commande tactile
Inventor: XIAO JIANGMEI
IPC: G06F3/041
Filed: 2021-06-23
Abstract: L'invention concerne un écran d'affichage à commande tactile et un appareil d'affichage à commande tactile. Un premier fil de commande tactile de forme spéciale est connecté à un premier bloc d'électrode de commande tactile de forme spéciale ou à un premier bloc d'électrode de commande tactile, et un second fil de commande tactile de forme spéciale connecté à un second bloc d'électrode de commande tactile de forme spéciale ou un second bloc d'électrode de commande tactile sont agencés dans une unité de commande tactile de forme spéciale dans une zone d'affichage, et le premier fil de commande tactile de forme spéciale et le second fil de commande tactile de forme spéciale se croisent de manière isolante pour former un condensateur de compensation de commande tactile de forme spéciale, de telle sorte qu'une première électrode de commande tactile ou un second canal d'électrode est empêché d'être coupé par l'unité de commande tactile de forme spéciale en raison du rainurage ou de la coupure d'une zone de bord, c'est-à-dire qu'une mauvaise performance de commande tactile de l'unité de commande tactile de forme spéciale est évitée, ce qui permet d'assurer les performances de commande tactile de l'unité de commande tactile de forme spéciale.
Patent WO-2022095469-A1 (WO)
Inventor: WANG CHAO
IPC: B60L53/14
Filed: 2021-06-25
Abstract: 一种电动车辆充电控制方法及装置，涉及电动车辆充电技术领域，其中方法包括：定时获取工作温度；当工作温度大于或等于第一温度门限并小于第二温度门限时，保持向电动车辆输出的第一充电功率，并触发第一提示信号；当工作温度大于或等于第二温度门限并小于第三温度门限时，降低向电动车辆输出的第一充电功率至第二充电功率；当工作温度大于或等于第三温度门限时，停止向电动车辆充电，由此可以在保障电动车辆充电安全的前提下，提高充电效率，缩短充电时间。
Patent WO-2022042049-A1 (WO)
Title: 图像融合方法、图像融合模型的训练方法和装置
Inventor: WU HUAZHEN
IPC: G06T5/00
Filed: 2021-07-06
Abstract: 一种图像融合方法、图像融合模型的训练方法及装置，涉及人工智能领域，具体涉及计算机视觉领域。该图像融合方法包括获取待处理的彩色图像、红外图像以及背景参考图像（S1110），红外图像和待处理的彩色图像是针对同一场景拍摄的；将待处理的彩色图像、红外图像和背景参考图像输入图像融合模型中进行特征提取，基于提取的特征进行图像融合，以得到融合图像（S1120）。该方法能够提高融合图像的图像质量，同时保证融合图像颜色准确自然。
Patent WO-2023272773-A1 (WO)
Inventor: GONG MAO
IPC: A61G5/04
Filed: 2021-07-09
Abstract: A power-assisted control method and apparatus for a smart walking aid, a smart walking aid (100), and a controller. The smart walking aid (100) comprises a vehicle body, the vehicle body being provided with a cushion (101) used for sitting or placing an article, the bottom part of a vehicle wheel being provided with a front wheel and a rear wheel, and the front wheel or the rear wheel being driven by an electric motor. The method comprises the following steps: acquiring the load weight of the vehicle body (S201); and when the load weight exceeds a set threshold, entering a first power-assisted compensation mode, in which the torque output of the electric motor is compensated according to a first power-assisted compensation threshold, wherein the first power-assisted compensation threshold is proportional to at least one of the following parameters: the load weight of the smart walking aid and the moving speed of the smart walking aid (100) (S202). The smart walking aid (100) can still be used safely when the load difference is huge, which prevents a user from being dragged down due to the excessively large torque output of the electric motor under load or no-load conditions, or prevents insufficient momentum due to the excessively small torque output of the electric motor under manned conditions.
Patent WO-2023283765-A1 (WO)
Title: Method and apparatus for training machine learning models, computer device, and storage medium
Inventor: NI CHENG
IPC: G06K9/00
Filed: 2021-07-12
Abstract: The present application relates to a method and an apparatus for training machine learning models, a computer device, and a storage medium. The method comprises: acquiring a first training sample set and a second training sample set; the training samples in the first training sample set and the second training sample set comprise medical images obtained by a medical scanning device scanning a scanned object; on the basis of the first sample set, performing multi-round model training to obtain a first machine learning model; and on the basis of the second sample set, performing multi-round model training to obtain a second machine learning model; the first machine learning model and the second machine learning model are at least partially identical in structure, and at least some of the model parameters of the second machine learning model are used when training the first machine learning model and at least some of the model parameters of the first machine learning model are used when training the second machine learning model. By use of the present method, model accuracy can be increased without the need to share medical images.
Patent WO-2022012557-A1 (WO)
Title: Methods and systems for measuring strength and variation of nutritive qi and defensive qi
Inventor: WEI QIANG
IPC: A61B5/00
Filed: 2021-07-13
Abstract: A method for measuring the strength and variation of nutritive qi, comprising heating tissue to a set temperature on a human meridian travel pathway, and then measuring infrared radiation to calculate an infrared shielding ratio, so that a numerical characterization of the strength of nutritive qi can be obtained. A nutritive qi measurement system, comprising at least two pairs of infrared temperature sensors and contact temperature sensors, a CPU, and a storage device, wherein the contact temperature sensor is in direct contact with the human body, and the infrared temperature sensors and the contact temperature sensors can measure the temperature of a same part in pairs. A method for measuring the strength of defensive qi, comprising attaching a medium to be heated, which is coated with a thermally insulating layer, onto a human meridian travel part, recording a temperature rising curve of the medium, and then calculating a temperature rising rate of the medium so as to estimate the strength of defensive qi at the corresponding part. A system for measuring the strength of defensive qi, comprising a CPU, a storage device, at least two media that allow contact by the human body and can be heated, and corresponding temperature sensors, wherein the CPU records a temperature rising curve of a medium to be heated and calculates a temperature rising rate so as to estimate the strength of defensive qi at a corresponding part. By means of measurement, whether a user has blood stasis or phlegm retention can be inferred. In addition, a fluctuation condition of nutritive qi and the relative strength of nutritive qi/defensive qi of different meridians can further provide auxiliary bases for syndrome differentiation of six meridians.
Patent WO-2022017232-A1 (WO)
Title: Information sending and receiving methods and apparatuses
Inventor: HU DAN
IPC: H04W72/04
Filed: 2021-07-14
Abstract: Information sending and receiving methods and apparatuses, relating to the technical field of communications. The information sending method comprises: a terminal device sends a random access preamble on a first uplink carrier; the terminal device receives first information, the first information comprising carrier indication information, the carrier indication information being used for indicating a second uplink carrier used by a message 3 in a random access process, and the second uplink carrier being different from the first uplink carrier; and the terminal device sends on the second uplink carrier the message 3 in the random access process. Therefore, the terminal device is instructed to switch the uplink carriers in the random access process to transmit the message 3, thereby facilitating solving the problem that some terminal devices fail to access due to limited uplink resources and a large number of terminal devices.
Patent WO-2022017470-A1 (WO)
Title: Display assembly and display device
Inventor: CHENG TONG
IPC: G06K9/00
Filed: 2021-07-22
Abstract: Disclosed are a display assembly and a display device, which belong to the technical field of communications. The display assembly comprises: a display panel (10); a diffusing member (30), which diffusing member (30) is arranged on one side of the display panel (10) in the width direction; an emitting module, which is arranged on the non-display side of a display panel (20), so as to emit light to the diffusing element (30); a receiving module (40), which is arranged on the non-display side of the display panel (20), so as to receive reflected light of the light that is diffused by a detection target (70) to the diffusing element (30); and a cover plate (10), which is arranged on the display side of the display panel (10), wherein a stretching structure is formed on one of the cover plate (10) and the diffusing member (30), the stretching structure is located on one side of the display panel (10) in the width direction, and the stretching structure stretches light emitted from the diffusing member (30), in the width direction of the display panel (10).
Patent WO-2022241943-A1 (WO)
Title: Procédé et système de calcul de profondeur basés sur le temps de vol et support d'enregistrement
Inventor: YU HONGTAO
IPC: G06T7/136
Filed: 2021-07-22
Abstract: La présente demande peut être appliquée au domaine technique du traitement d'images. La demande concerne un procédé et un système de calcul de profondeur basés sur un temps de vol et un support d'enregistrement. Le procédé comprend les étapes consistant : à acquérir une image de phase ; à obtenir, sur la base de l'image de phase, un rapport de différence de signaux de charge correspondant à des signaux réfléchis qui sont collectés par un module de collecte de signaux à différents moments ; lorsque le rapport de différence de signaux de charge est supérieur ou égal à une valeur seuil prédéfinie, à obtenir une première phase sur la base d'un modèle de transformation de phase et du rapport de différence de signaux de charge ; et à calculer une valeur de profondeur d'une région cible sur la base de la première phase. Selon la présente demande, lorsqu'un rapport de différence de signaux de charge est supérieur ou égal à une valeur seuil prédéfinie, une phase est calculée à l'aide d'un modèle de transformation de phase, de sorte à assurer qu'une valeur de profondeur entre une région cible obtenue et un module de collecte de signaux soit plus précise et que la vitesse de calcul soit plus rapide.
Patent WO-2022068398-A1 (WO)
Inventor: Jian Huijun
IPC: H04L12/26
Filed: 2021-08-06
Abstract: A PFD management method, a network element and a computer-readable storage medium. The PFD management method comprises: acquiring and storing PFD management request information sent by an AF, wherein the PFD management request information comprises APN information, an APP ID and a PFD, and the APN information, the APP ID and the PFD are associated with one another (S110); and forwarding the APN information, the APP ID and the PFD in the PFD management request information to a UPF by means of an SMF, so that the UPF stores the PFD according to the APN information and the APP ID (S120).
Patent WO-2023023893-A1 (WO)
Inventor: WANG XIAOHU
IPC: G01S5/02
Filed: 2021-08-23
Abstract: A method and apparatus for positioning a smart wearable device, a device and a storage medium. The method comprises: acquiring reference positioning data sent unidirectionally by other devices around the smart wearable device; locking, according to the reference positioning data, a positioning satellite matching the smart wearable device; and determining current positioning data of the smart wearable device on the basis of the positioning satellite. The method can quickly lock the positioning satellite of the smart wearable device without traversing all satellites, such that the smart wearable device implements quick positioning.
Patent WO-2022042498-A1 (WO)
Inventor: PEI CHANGSHENG
IPC: H02J7/00
Filed: 2021-08-23
Abstract: Embodiments of the present application relate to the technical field of charging. Provided are a wireless charging transmitter, a wireless charging receiver, and a wireless charging system, being used for improving the problem that a wireless charging speed is slow. The wireless charging transmitter comprises a first voltage conversion circuit, a first inverter circuit, a first transmitting coil, a second inverter circuit, and a second transmitting coil. In the wireless charging system, a first charging branch where the first transmitting coil is located has a first voltage transmission gain k1, a second charging branch where the second transmitting coil is located has a second voltage transmission gain k2, and k1 is different from k2. When only one voltage conversion circuit is provided in the wireless charging transmitter, the first output voltage V o1  of the first charging branch is the same as the second output voltage V o2  of the second charging branch, so that the output current separately provided by the first charging branch where the first transmitting coil is located and the second charging branch where the second transmitting coil is located for a battery can be accurately controlled.
Patent WO-2022042560-A1 (WO)
Inventor: YAN HANG
IPC: B61L23/00
Filed: 2021-08-24
Abstract: A train control method, comprising: acquiring a control level of a train and outputting same to a train traction control system (S101); during the working process of the train traction control system, acquiring train traveling data and calculating an evaluation score according to the train traveling data (S102); and inputting the train traveling data and the evaluation score into a neural network learning system to adjust the control level of the train (S103). The interference brought about by manually tuning up a vehicle and by an operating environment is replaced, such that the duration of a cycle for manually tuning up a vehicle is greatly shortened, and a train can achieve precise parking more stably. The automatic evaluation of a VOBC system is also realized, without the need to manually evaluate a train control state, and a vehicle performance change or an operating environment change is automatically identified. A neural network learning system is additionally provided for feeding back adjustment data to the VOBC for a train control level calculation and output system, such that an output train control level can be indirectly adjusted, and the influence brought about by interference is reduced. Further provided are a computer device and a storage medium.