baber/WOPTO huggingface dataset:
Patent WO-2021093310-A1 (WO)
Inventor: MA YUQI
IPC: F24F11/77
Filed: 2020-05-29
Abstract: Disclosed are a freezing-prevention protection method and apparatus for an air conditioner, and an air conditioner. The method comprises: acquiring the current coil pipe temperature of an air conditioner; when an absolute value of the difference between the current coil pipe temperature and a preset freezing-prevention protection temperature is less than a first set value, increasing the wind speed of a fan to a second wind speed from a first wind speed, determining the difference between the acquired current return air temperature and the current coil pipe temperature to be a first superheating degree, and saving the first superheating degree; and when the fan runs at the second wind speed, determining the difference between the acquired current return air temperature and the current coil pipe temperature to be a second superheating degree, and when an absolute value of the superheating difference between the first superheating degree and the second superheating degree is greater than a second set value, adjusting a preset freezing-prevention protection temperature and performing freezing-prevention protection running according to the adjusted preset freezing-prevention protection temperature. Accordingly, the accuracy of freezing-prevention protection of an air conditioner can be improved.
Patent WO-2021248399-A1 (WO)
Inventor: XIE BAILING
IPC: F21V21/14
Filed: 2020-06-11
Abstract: Provided are a smart household lamp and a control method therefor. The smart household lamp comprises a base (1), a telescopic lamp rod (2), a height adjustment part (3), a rotation part (4), a lampshade (5), a lamp assembly (6), an infrared sensing device (7) and a controller (8), wherein the telescopic lamp rod (2) is fixed to the base (1), the height adjustment part (3) is arranged inside the base (1), the height adjustment part (3) is electrically connected to the telescopic lamp rod (2), the rotation part (4) is arranged on the telescopic lamp rod (2), the lampshade (5) is arranged on the rotation part (4), the lamp assembly (6) and the infrared sensing device (7) are arranged in the lampshade (5), and the controller (8) is electrically connected to the infrared sensing device (7), the rotation part (4) and the height adjustment part (3). The controller (8) can control lifting of the telescopic lamp rod (2) and rotation of the rotation part (4). In the smart household lamp and the control method therefor, the smart household lamp can be lifted or rotated according to actual use conditions, thus having strong practicability.
Patent WO-2020259329-A1 (WO)
Title: Attribution de ressource de liaison latérale
Inventor: WAGNER SEBASTIAN
IPC: H04W72/04
Filed: 2020-06-15
Abstract: La présente invention concerne des procédés pour augmenter la disponibilité de ressources pour des communications de liaison latérale dans un système de communication cellulaire sans fil. Des ressources en plus de celles dans groupes de ressources prédéfinis peuvent être affectées à des communications de liaison latérale à l'aide d'une signalisation d'une station de base à un UE. Des messages de SCI peuvent être utilisés pour partager l'indication avec d'autres UE. Des ressources peuvent être activées indéfiniment ou pendant une période de validité.
Patent WO-2020253760-A1 (WO)
Inventor: LI RONGGEN
IPC: H04M1/725
Filed: 2020-06-18
Abstract: The present application provides an input method, an electronic device, and a screen projection system. The method comprises: a screen projection destination end displays a screen projection window on at least a part of a display interface, the screen projection window being a mirror image of a screen display content of a screen projection source end, the screen display content being a first edit box; the screen projection destination end receives input activation information from the screen projection source end, the input activation information being used for indicating that the first edit box obtains an input focus; in response to the input activation information, the screen projection destination end obtains a text content or image input by the input device of the screen projection destination end, so as to obtain a content to be displayed; the screen projection destination end sends the content to be displayed to the screen projection source end; the screen projection destination end updates the screen projection window, the updated screen projection window being a mirror image of the updated screen display content of the screen projection source end, the content to be displayed being displayed in the first edit box of the updated screen display content.
Patent WO-2021077785-A1 (WO)
Inventor: SANG NONG
IPC: G06K9/00
Filed: 2020-06-23
Abstract: The present invention belongs to the technical field of computer vision. Disclosed is a person re-identification driven positioning adjustment-based person search method. The present invention effectively implements joint optimization of a person detection network and person re-identification by designing a region of interest conversion module; in one aspect, the region of interest conversion module converts an original input image into a small picture corresponding to a region of interest, avoiding the contradiction between features of the shared part of the person re-identification network and the person detection network; in another aspect, the gradient backpropagation of the loss of the person re-identification network to the detection network can be performed by means of the region of interest conversion module, so as to achieve, by means of the loss of the person re-identification network, the supervision of a detection frame outputted by the detection network; the adjusted detection frame can effectively remove background interference, and can contain more useful attribute information, and is more suitable for person search, thereby greatly improving the accuracy rate of person search.
Patent WO-2021051940-A1 (WO)
Inventor: SHEN SHI'AN
IPC: G06K7/10
Filed: 2020-06-30
Abstract: 一种射频识别阅读器，包括：定向天线（1），用以定向发射或接收信号，所述定向天线（1）在一定距离处的接收范围为已知形状；激光模组（2），所述激光模组（2）设置为在一定距离处产生与定向天线（1）的接收范围的形状及尺寸大致相同的瞄准图案；其中：所述瞄准图案的投射方向与所述定向天线（1）的最大接收方向同轴设置或平行设置，使得在一定距离处，所述激光模组（2）产生的瞄准图案与定向天线（1）的接收范围大致重合。
Patent WO-2022000323-A1 (WO)
Inventor: LI QIAOYU
IPC: H04L5/00
Filed: 2020-06-30
Abstract: Aspects of the disclosure relate to receiving, by a user equipment (UE), a message comprising data decoding information relating to data that is not scheduled for purposes of communication with the UE; and monitoring for encoded signals based on the data decoding information. Other aspects, embodiments, and features are also claimed and described.
Patent WO-2021004537-A1 (WO)
Title: 电场发生装置及其用途以及应用其排出疾患积液的方法
Inventor: LE BIAO
IPC: A61N1/36
Filed: 2020-07-10
Abstract: 一种能使活体的疾患部位积液无创排出活体的电场发生装置、用途以及应用其排出疾患积液的方法，其中的电场发生装置（100）包括：用于形成电场的两极（10、20），其中，电场覆盖到具有疾患部位积液的疾患部位以控制疾患部位积液排出活体（1）。
Patent WO-2022011494-A1 (WO)
Title: Conductive epoxy resin composition for copper bonding
Inventor: TI YANG
IPC: C08G59/38
Filed: 2020-07-13
Abstract: Disclosed is a conductive epoxy resin composition, in particular for bonding copper substrate, and the cured product, and the use thereof as well as a semiconductor device comprising the cured product.
Patent WO-2021036640-A1 (WO)
Title: Bearing abnormality detection method and related device
Inventor: GAO FENGBO
IPC: G01H9/00
Filed: 2020-07-27
Abstract: Provided are a bearing abnormality detection method and a related device, applied to a vibration detection method, wherein the method comprises: when it is determined that the bearing vibration condition of a detected device is abnormal, acquiring bearing vibration data of the detected device (201); calling a preset vibration detection algorithm to process the bearing vibration data to obtain bearing vibration information, wherein the bearing vibration information is used for describing bearing vibration of the detected device (202); and determining the location and cause of bearing abnormality of the detected device according to the bearing vibration information (203). The detection method and the related device can improve the detection efficiency of the bearing abnormality.
Patent WO-2022027284-A1 (WO)
Inventor: FANG HUIYING
IPC: H04W72/04
Filed: 2020-08-05
Abstract: La divulgation concerne un système et un procédé de conception et de configuration de signalisation. Dans un mode de réalisation, le système et le procédé sont configurés pour transmettre, par un nœud de communication sans fil à un premier dispositif de communication sans fil, des informations de configuration, le premier dispositif de communication sans fil étant un dispositif d'équipement utilisateur à capacité réduite, et les informations de configuration comprenant une configuration de canal physique d'accès aléatoire.
Patent WO-2021093383-A1 (WO)
Inventor: WU ZHIQIANG
IPC: E04H1/12
Filed: 2020-08-06
Abstract: 集装箱房的顶端部结构，包括角件、顶侧梁、顶横梁、顶板；角件包括第一连接壁、第二连接壁、外侧壁、顶壁，第一连接壁和第二连接壁相连形成凸出部，顶壁封盖第一连接壁、第二连接壁、外侧壁的顶部；顶侧梁对接第一连接壁、顶横梁对接第二连接壁；顶板包括内顶板和外顶板，内顶板端角部设置第一凹位，第一凹位的内缘与第一连接壁和第二连接壁连接，内顶板两侧连接于顶侧梁和顶横梁；外顶板端角部设置第二凹位，第二凹位的内缘与第一连接壁和第二连接壁连接，外顶板两侧连接顶侧梁和顶横梁，第一连接壁、第二连接壁、顶侧梁、顶横梁、内顶板、外顶板围成发泡腔，发泡腔内填充有保温层。本发明确保集装箱房顶部保温层完整性，避免顶部漏水。
Patent WO-2021073245-A1 (WO)
Title: 一种基于彩色复用照明的单帧差分相衬定量相位成像方法
Inventor: CHEN QIAN
IPC: G06T5/50
Filed: 2020-08-18
Abstract: 一种基于彩色复用照明的单帧差分相衬定量相位成像方法，采用彩色复用照明方案实现单帧差分相衬定量相位成像，单帧彩色复用照明方案采用红、绿、蓝三个照明波长同时照射样品，将样品多个方向的频率信息转换为单幅彩色图像不同通道上的强度信息，通过通道分离得到所有方向上的频率信息。这种复用彩色照明方案仅需一幅采集图像，增强了单帧差分相衬成像的相位传递函数在整个频率范围内的传递响应，实现了高对比度、高分辨率、高稳定性的实时动态定量相位成像，并给出了一种交替照明的策略，在相机采集极限速度上实现了完全各向同性的成像分辨率。
Patent WO-2021057801-A1 (WO)
Title: Overflow brick and sheet forming thickness control method therefor
Inventor: LI MIAO
IPC: C03B17/06
Filed: 2020-09-23
Abstract: Disclosed is a sheet forming thickness control method for an overflow brick. The method comprises: S1: obtaining free flow thickness distribution and free flow speed distribution of glass overflow on an overflow face of an overflow brick by means of analog simulation; S2: calculating equivalent pulling speed distribution of an overflow guide plate and a critical equivalent pulling speed of the overflow guide plate; S3: calculating equivalent pulling thickness distribution and forming thickness distribution of the glass overflow; S4: calculating a thickness range of a formed glass substrate; and S5: when the thickness range of the formed glass substrate is greater than a preset threshold, changing the current parameters and repeating S1-S4, and when the thickness range of the formed glass substrate is greater than or equal to the preset threshold, carrying out overflow brick processing and glass substrate production according to the current parameters. The method effectively solves the problem of forming thickness fluctuation of a glass substrate, increases the production margin in terms of design, makes the forming thickness of the glass substrate satisfy requirements, and thus reduces complex requirements for process adjustment and maintains the stability of a production line.
Patent WO-2021135443-A1 (WO)
Inventor: LV GUOFENG
IPC: B01D9/02
Filed: 2020-09-24
Abstract: 提供一种2,3,5-三甲基氢醌的合成方法和装置，将2,3,5-三甲基苯醌(TMBQ)与醇-芳烃或醇-烷烃混合溶剂体系混合，然后反应液经吸氢器先与氢气充分混合，再进入装有贵金属催化剂的固定床完成加氢反应，得到2,3,5-三甲基氢醌(TMHQ)。该技术方案提高了反应选择性，有效抑制了副反应，降低了产物杂质含量，提高了2,3,5-三甲基氢醌(TMHQ)的纯度，简化了生产工艺，减少了三废排放，有良好的环保效益。
Patent WO-2022061692-A1 (WO)
Title: Multiple downlink control information transmissions
Inventor: ZHU CHENXI
IPC: H04L5/00
Filed: 2020-09-25
Abstract: Apparatuses, methods, and systems are disclosed for multiple downlink control information transmissions. One method (700) includes transmitting (702), to a user equipment, downlink control information a plurality of times, wherein: each transmission of the downlink control information comprises the same downlink control information; and each transmission of the downlink control information is in a physical downlink control channel candidate in a configured control resources set.
Patent WO-2021058025-A1 (WO)
Inventor: YANG ZHEN
IPC: H04B7/185
Filed: 2020-09-29
Abstract: 本文公开了一种信息指示方法、装置及计算机可读存储介质。该信息指示方法包括：第一通信节点发送第一指示信息，第一指示信息包括波束的仰角信息和驻留信息。
Patent WO-2022067588-A1 (WO)
Inventor: XU SHENGFENG
IPC: H04W40/34
Filed: 2020-09-29
Abstract: A communication method and apparatus, relating to the technical field of communications, and being used for performing, in a scenario where a remote terminal is switched from an indirect communication mode to a direct communication mode, appropriate processing on relay service context of the remote terminal to avoid affecting normal communication of the remote terminal. The method comprises: a first mobility management network element receives first information; and then, the first mobility management network element deletes relay service context of a first remote terminal according to the first information, wherein the first information is used for indicating that the first remote terminal is switched from an indirect communication mode to a direct communication mode, or, the first information is used for indicating deleting the relay service context of the first remote terminal.
Patent WO-2021063399-A1 (WO)
Title: Identity identifier authentication method for internet of things device, related apparatus, and system
Inventor: LI GANG
IPC: H04W4/40
Filed: 2020-09-30
Abstract: Disclosed are an identity identifier authentication method for an Internet of Things device, a related apparatus, and a communication system. The method comprises: a first network unit receiving a registration request sent by an Internet of Things device; the first network unit determining whether a device type acquired according to a first identity identifier is a preset device type, and if so, the first network unit sending a first identity information acquisition request and sending a second identity information acquisition request; the first network unit receiving a first identity information acquisition response sent by a second network unit, wherein the first identity information acquisition response carries a second identity identifier, and the first network unit receiving a second identity information acquisition response sent by the Internet of Things device, wherein the second identity information acquisition response carries a third identity identifier; and the first network unit authenticating the third identity identifier according to the second identity identifier to obtain an authentication result. An unmanned aerial vehicle is authenticated by means of a unified network unit, thereby improving the convenience during authentication.
Patent WO-2022088039-A1 (WO)
Inventor: ZHOU RENGAO
IPC: H04N17/00
Filed: 2020-10-30
Abstract: Procédé d'étalonnage unifié entre un DVS et une caméra, dans lequel une carte d'étalonnage spéciale est établie, qui consiste en un motif de grille d'étalonnage et des DEL fixées aux coins des grilles d'étalonnage. La caméra trouve les coins de la grille d'étalonnage par capture de l'image, et le DVS trouve les mêmes coins par détection des changements d'intensité des DEL au niveau des coins, afin d'établir un système de coordonnées du monde unifié en tant que système de coordonnées de référence. Après avoir effectué les transformations de système d'étalonnage et de coordonnées, une matrice extrinsèque entre le DVS et la caméra peut être obtenue.
Patent WO-2022088194-A1 (WO)
Inventor: CHEN YINGGUO
IPC: H04L9/08
Filed: 2020-11-02
Abstract: Un appareil de traitement de sécurité et un procédé de traitement de sécurité sont divulgués. L'appareil de traitement de sécurité comprend une unité de traitement, un moteur de sécurité, une première unité de stockage et une seconde unité de stockage. L'unité de traitement est utilisée pour acquérir respectivement une pluralité de miroirs de sous-système d'un miroir de système d'exploitation pour le démarrage d'un système d'exploitation. La première unité de stockage est utilisée pour stocker des premières informations de clé du miroir de système d'exploitation. La seconde unité de stockage est utilisée pour stocker un facteur de clé cible d'un miroir de sous-système cible parmi la pluralité de miroirs de sous-système. Différents miroirs de sous-système ont des facteurs clés différents. Le moteur de sécurité est utilisé pour générer une clé de décryptage cible en fonction des premières informations de clé et du facteur de clé cible, et pour décrypter le miroir de sous-système cible à l'aide de la clé de décryptage cible pour obtenir un texte en clair de miroir cible. L'unité de traitement est en outre utilisée pour exécuter le texte en clair de miroir cible. L'utilisation de modes de réalisation de la présente demande peut améliorer la sécurité du miroir de système lors du démarrage du système d'exploitation.
Patent WO-2022088199-A1 (WO)
Inventor: LIU ENCHENG
IPC: B02C4/08
Filed: 2020-11-02
Abstract: 公开了一种土壤调理剂生产用粉碎机，包括底座（1），底座内部的底部设置有集料槽（2），底座内部两端的中间位置处设置有两组相互配合的粉碎辊筒（25），底座正面的一端安装有驱动电机C（27），且驱动电机C的输出端与一组粉碎辊筒的一侧相互固定，底座内部的顶端安装有下料斗（24）。通过驱动电机A（13）、转动轴（14）、矩形框体（12）和螺旋刀片（17）及驱动电机C（27）、两组粉碎辊筒（25）的相互配合，进行两次粉碎，粉碎效果好，且初次粉碎过程中，通过毛刷板（8）对进料仓内壁附着的颗粒物进行清理，通过喷气嘴（3）、和气泵（6）的相互配合，对两组粉碎辊筒（25）上残留的颗粒物进行清理，实现自清洁效果，不粘结。
Patent WO-2021089008-A1 (WO)
Inventor: HU FAN
IPC: G16C10/00
Filed: 2020-11-06
Abstract: A method for predicting intermolecular binding activity, comprising: obtaining an original matrix of a protein and an original matrix of a small molecule (S101), extracting a first feature vector corresponding to the original matrix of the protein and a second feature vector corresponding to the original matrix of small molecule (S102), and then interlocking the first feature vector and the second feature vector and performing calculation, to obtain a prediction result of the binding activity between the protein and the small molecule output by a prediction model (S103). This method uses a convolutional neural network model to extract characteristics of a one-dimensional sequence of the protein and the small molecule to obtain the binding activity between the protein and the small molecule, avoiding errors in research resulting from an unclear structure of large molecules such as proteins, improving the efficiency of drug research and development by scientific and technical means, effectively shortening the research and development time, and ensuring the stability of the research process and results.
Patent WO-2021098566-A1 (WO)
Inventor: QUE HAIBO
IPC: H04N5/225
Filed: 2020-11-11
Abstract: Provided is an electronic device, comprising a display module and a camera module. The display module comprises a first substrate, a second substrate, a wiring structure and a polarizer, wherein the first substrate and the second substrate are arranged in a stacked manner; the wiring structure is arranged on the surface of the side, facing the first substrate, of the second substrate; the wiring structure is provided with a first light passing hole; and the polarizer is arranged on the surface of the side, away from the second substrate, of the first substrate. The camera module comprises a camera body and a light blocking layer, wherein the camera body is provided with a light inlet hole; the second substrate is located between the first substrate and the camera body; the light blocking layer is arranged on the surface of the polarizer facing the first substrate; the light blocking layer is provided with a second light passing hole; the first light passing hole, the second light passing hole and the light inlet hole are arranged in the optical axis direction of the camera module; and orthographic projections of the first light passing hole and the second light passing hole on a plane perpendicular to the optical axis direction are both located within an orthographic projection of the light inlet hole on the plane perpendicular to the optical axis direction.
Patent WO-2021248814-A1 (WO)
Inventor: LI LONG
IPC: G06F16/583
Filed: 2020-11-15
Abstract: A robust visual supervision method for the home learning state of a child. By dividing a collected image to obtain an ROI, and carrying out fine detection and recognition, the amount of input data can be reduced, the processing efficiency is improved, and the processing speed is increased; and then, in conjunction with deep learning, geometric fusion detection, ROI tracking, and filtering and noise cancellation operations, the anti-disturbance capability can be improved when a light change and a posture change occur, thereby improving the precision of facial recognition.
Patent WO-2021189876-A1 (WO)
Title: 一种在工件表面形成微结构的加工方法及控制系统
Inventor: HE HAIDONG
IPC: B23H3/00
Filed: 2020-11-17
Abstract: 一种在工件（5）表面形成微结构的加工方法，包括：S1、提供表面具有较小电化学阻抗值的微细棒（1），高温以使微细棒表面形成具有较大电化学阻抗值的第一微结构（4），得到线电极（2）；S2、提供插入至电解液中的工件作为阳极，驱动线电极自转并驱动线电极围绕工件旋转，给工件和线电极供电以依据线电极上的第一微结构在工件的表面形成所需要的微结构。使用表面具有较大电化学阻抗值的第一微结构的线电极作为工具电极，以可实现工件表面微结构阵列的柔性、可控制备，特别是实现小口径回转表面、准回转表面微结构阵列的加工，此外，线电极可重复使用，且该加工方法适用于任意由直线扫描得到的曲面。
Patent WO-2021218124-A1 (WO)
Inventor: YANG XIPENG
IPC: G06K9/00
Filed: 2020-11-19
Abstract: Procédé et dispositif de détection d'un véhicule se rapportant au domaine de la vision par ordinateur. Le procédé comprend les étapes consistant à : obtenir une image à détecter (S101) ; entrer l'image à détecter dans un modèle de détection de véhicule prédéfini pour obtenir un résultat de détection de véhicule (S102), le résultat de détection de véhicule comprenant des informations de catégorie, des informations de coordonnées, une crédibilité de coordonnées et des informations d'erreur de coordonnées d'un cadre de détection, et le modèle de détection de véhicule étant utilisé pour représenter la correspondance entre l'image et le résultat de détection de véhicule ; en fonction de la crédibilité de coordonnées du cadre de détection, sélectionner le cadre de détection à partir du résultat de détection de véhicule comme cadre de détection à traiter (S103) ; et générer des informations de coordonnées d'un cadre de détection traité sur la base d'informations de coordonnées et d'informations d'erreur de coordonnées du cadre de détection à traiter (S104). Le procédé améliore la précision des informations de coordonnées du cadre de détection, et réduit les erreurs de détection dues à une détection imprécise du modèle de détection de véhicule.
Patent WO-2021110096-A1 (WO)
Inventor: HE LING
IPC: H02J7/00
Filed: 2020-12-03
Abstract: A recharge stand (1), a battery system and an electric tool. The recharge stand (1) comprises: a housing (11) which comprises a bottom for supporting the recharge stand (1) to stand and a top arranged opposite to the bottom. An accommodation space for accommodating electrical elements is provided inside the housing (11), the housing (11) is provided with a plurality of ventilation channels penetrating the wall thickness of the housing (11), each ventilation channel is provided with a first opening (101) communicating with the accommodating space and a second opening (102) communicating with an external space, and the first opening (101) is closer to the top than the second opening (102). The recharge stand (1) has a good heat dissipation effect and can effectively reduce rain, snow, dust, foreign matters and the like entering the housing (11), and has good dustproof and rainproof effects.