baber/WOPTO huggingface dataset:
Patent WO-2021073425-A1 (WO)
Inventor: LI BIN
IPC: A24D1/20
Filed: 2020-09-29
Abstract: An airtight heating tobacco rod, the tobacco rod comprising, sequentially coaxially abutting from upstream to downstream, an upstream end sealed tobacco segment (1), a low draw resistance segment (2), and a functional filter segment (3), and an external wrapping part (4) is wrapped on the outside of the tobacco rod. The low draw resistance segment (2) is a pipe body provided with an axial central cavity (2-1) and a circumferential side wall through hole (2-2). The upstream end sealing mode of the tobacco segment (1) is: the circumference and/or the upstream end of the tobacco segment (1) being wrapped in an air impermeable or controllably permeable paper base or foil base material to form a closed system; or, a plug (5) coaxially abutting the upstream end of the tobacco segment (1). Oxygen content in the airtight tobacco rod falls as a heating process progresses, such that even when the temperature is elevated, burning will not occur. Therefore, the heating temperature can be raised in order to fully release tobacco aroma components, increasing the amount of tobacco vapor.
Patent WO-2022073221-A1 (WO)
Inventor: LIU JUN
IPC: G11C5/12
Filed: 2020-10-10
Abstract: Des systèmes, des procédés, et un appareil sont décrits, pouvant réduire la quantité de diaphonie thermique entre des cellules dans un réseau tridimensionnel de cellules de mémoire par l'utilisation de matériaux stratifiés qui, à leur tour, permettent une fabrication à plus petite échelle de cellules de mémoire.
Patent WO-2021143248-A1 (WO)
Title: Backlight adjustment method and electronic device
Inventor: ZHANG XIUFENG
IPC: G09G3/34
Filed: 2020-10-22
Abstract: A backlight adjustment method and an electronic device. The backlight adjustment method comprises: a processor of an electronic device acquiring an ambient light intensity value collected by an ambient light sensor (501); the processor of the electronic device determining a first backlight brightness value corresponding to the ambient light intensity value (502); the processor of the electronic device acquiring brightness information of an image to be displayed, and determining, according to the brightness information of the image to be displayed, a brightness gain value corresponding to the image to be displayed (503); the processor of the electronic device determining a second backlight brightness value according to the first backlight brightness value and the brightness gain value (504); and the processor of the electronic device adjusting the backlight brightness of a display screen of the electronic device according to the second backlight brightness value. By means of the backlight adjustment method, the backlight brightness of an electronic device can be flexibly adjusted, ensuring that the content of a display screen can be clearly displayed.
Patent WO-2022057048-A1 (WO)
Title: Optical camera lens
Inventor: TIAN GUOBING
IPC: G02B13/18
Filed: 2020-11-02
Abstract: An optical camera lens (10, 20, 30). The optical camera lens (10, 20, 30) comprises a total of six lenses. The six lenses in order from an object side to an image side are: a first lens (L1) having positive refractive power, a second lens (L2) having negative refractive power, a third lens (L3) having positive refractive power, a fourth lens (L4) having negative refractive power, a fifth lens (L5) having positive refractive power and a sixth lens (L6) having negative refractive power. The focal length of the optical camera lens (10, 20, 30) is f, the focal length of the first lens (L1) is f1, the central curvature radius of an object side surface of the second lens (L2) is R3, the central curvature radius of an image side surface of the second lens (L2) is R4, the on-axis thickness of the third lens (L3) is d5, the on-axis thickness of the fourth lens (L4) is d7, and the following relational expressions are satisfied: 0.35≤f1/f≤0.68; 2.00≤(R3+R4)/(R3-R4)≤5.00; and 1.50≤d5/d7≤3.00. The optical camera lens (10, 20, 30) has good optical performance while meeting the design requirements for large aperture, long focal length and ultra-thinness.
Patent WO-2021098632-A1 (WO)
Inventor: XU RUOCHEN
IPC: H04L12/58
Filed: 2020-11-16
Abstract: Provided are a message processing method, an electronic device and a server. The message processing method comprises: after a user finishes editing a first message to be sent, receiving a first input of the user for the first message; in response to the first input, displaying the first message in a first mode; receiving a second input of the user for the first message, which is displayed in the first mode; and in response to the second input, sending the first message to a target receiving end, and displaying the first message in a second mode.
Patent WO-2022095134-A1 (WO)
Inventor: YANG LANYU
IPC: G08C17/02
Filed: 2020-11-20
Abstract: L'invention concerne un procédé de commande de réglage linéaire à niveaux multiples et à variation continue pour un four à gaz et une soupape à gaz associée. Le procédé comprend les étapes consistant à : étape 1 : acquérir une température de consigne d'un four à gaz ; étape 2 : acquérir une température intérieure du four à gaz ; étape 3 : déterminer un seuil inférieur de température, un seuil supérieur de température et un niveau prédéfini de puissance de feu selon la température de consigne, le seuil supérieur de température dépassant le seuil inférieur de température ; étape 4 : déterminer que la température intérieure est comprise entre le seuil inférieur de température et le seuil supérieur de température ; étape 5 : sinon, déterminer une tendance de variation de la température intérieure ; et étape 6 : si la tendance de variation indique que la température intérieure monte et descend, régler le niveau de puissance de feu du four à gaz au niveau prédéfini de puissance de feu. Dans le procédé de commande de réglage linéaire à niveaux multiples et à variation continue pour un four à gaz et dans la soupape à gaz associée, à l'aide d'un dispositif de commande, d'un émetteur de signaux et d'une mémoire, le dispositif de commande est connecté à une application de téléphone mobile par un réseau, si bien que la soupape à gaz peut être commandée à distance par un téléphone mobile et qu'un stockage et un appel de type à menus sont compris afin d'obtenir une commande à niveaux multiples.
Patent WO-2022110248-A1 (WO)
Inventor: WANG CHUJIE
IPC: G06N20/00
Filed: 2020-11-30
Abstract: 一种联邦学习方法、装置及系统，涉及人工智能领域，该方法包括：第一节点根据训练任务所需的目标数据特征，获取多个第二节点的数据分布信息，任一个第二节点的数据分布信息用于指示第二节点本地存储的符合目标数据特征的业务数据所属的数据类别；第一节点根据训练任务所需的目标数据类别以及多个第二节点的数据分布信息，在多个第二节点中选择至少两个目标第二节点，任一个目标第二节点本地存储有符合目标数据特征且属于目标数据类别的目标业务数据；第一节点指示至少两个目标第二节点进行联邦学习，以获得训练任务中与目标数据类别对应的联邦学习模型。在参与方具有多种数据分布的情况下，该方法可避免所训练的模型受到数据毒化的影响。
Patent WO-2022120876-A1 (WO)
Title: Real-time acquisition system for urban digital information
Inventor: GUO YONGAN
IPC: G01D21/02
Filed: 2020-12-14
Abstract: A real-time acquisition system for urban digital information, comprising fixed monitoring points (200) uniformly distributed in an urban area, a movable monitoring point (300) movably arranged, and a monitoring center (100). Each fixed monitoring point (200) comprises a first gas detection module (220) used for monitoring a composition condition of particulate matters in an ambient environment, a first sound detection module (230) used for detecting an ambient noise pollution condition, and a first processing module (210) processing data and transmitting back same; the movable monitoring point (300) comprises a second gas detection module (320) provided on a movable vehicle body and used for monitoring a composition condition of particulate matters in an ambient environment, a second sound detection module (330) used for detecting an ambient noise pollution condition, a second processing module (310) processing data and transmitting back same, and a power supply module for various module functions. In addition to conventional monitoring of raised dust and noises, the system can further perform real-time monitoring on special locations, and focus on areas where raised dust and noise are prone to exceed the standard, such that construction behaviors can be greatly restricted, and the impact of urban raised dust and noises are thus greatly reduced.
Patent WO-2022057143-A1 (WO)
Title: Tpu film for vehicle seat, and preparation method for tpu film
Inventor: HE JIANXIONG
IPC: C08G18/48
Filed: 2020-12-29
Abstract: A TPU film for a vehicle seat, and a preparation method for the TPU film. The TPU film comprises the following raw material components in parts by weight: 30-40 parts of diisocyanate, 60-80 parts of polydiol, 10-20 parts of a polyimide microsphere, 1-3 parts of a silane coupling agent modified nano-ceramic particle, 3-8 parts of a chain extender, and 0.1-1 part of a catalyst. The TPU film is prepared by the following steps: first mixing the polydiol, the polyimide microsphere, and the nano-ceramic particle, dehydrating the mixture, then reacting the same with the other raw material components in an extruder while extruding, and performing casting and laminating. By means of synergistic cooperation of the aforementioned components in a specific ratio, the obtained TPU film has good wear resistance, tensile strength, tear resistance, and adhesion, and is suitable for use in vehicle seats.
Patent WO-2022141131-A1 (WO)
Inventor: YANG ZHIMING
IPC: H01Q1/02
Filed: 2020-12-29
Abstract: The present application relates to the field of antennas, and in particular, to an antenna and a base station. The antenna comprises a reflection plate, an antenna cover, a radiation unit and a feed network, wherein the reflection plate has a first face and a second face, and the first face is opposite the second face. The antenna cover covers the reflection plate, and the antenna cover and the first face of the reflection plate together enclose an accommodation space; and the radiation unit is located in the accommodation space, and the radiation unit is electrically connected to the feed network, and at least part of the feed network is provided on the second face of the reflection plate. Heat generated by the radiation unit and the feed network in the antenna can be quickly conducted out, so that the temperature of the radiation unit and the feed network is reduced.
Patent WO-2022151518-A1 (WO)
Inventor: LEUNG CHI CHUNG
IPC: H04N5/235
Filed: 2021-01-22
Abstract: L'invention concerne un procédé de capture d'image d'un organe interne par un dispositif d'imagerie miniature, comprenant : la génération d'une lumière à une première intensité lumineuse sur une zone de sujet d'un organe interne et la capture d'une image de la zone de sujet par un dispositif d'imagerie miniature configuré selon des valeurs de paramètres d'exposition par défaut; le calcul d'une seconde intensité lumineuse et de valeurs de paramètres d'exposition optimisées sur la base de la luminosité de l'image capturée, d'une orientation, d'une position et d'un mouvement du dispositif d'imagerie miniature; et la génération d'une lumière à la seconde intensité lumineuse sur la zone de sujet et la recapture de l'image de la zone de sujet par le dispositif d'imagerie miniature configuré selon les valeurs de paramètres d'exposition optimisées. Les valeurs de la seconde intensité lumineuse et des paramètres d'exposition optimisés sont dérivées par une unité de traitement ex vivo en communication de données sans fil avec le dispositif d'imagerie miniature.
Patent WO-2022141724-A1 (WO)
Inventor: WU ZHIXIONG
IPC: G06F8/34
Filed: 2021-01-29
Abstract: 一种基于Vue组件化的可视化配置渲染方法、系统、终端，属于数据分析处理技术领域。配置组件名的映射关系；解析配置；在模块名存在或者满足渲染条件的情况下实例化该组件的构造函数；可视化区域和属性配置区域对应的单文件组件的开发；进行数据的初始化，可视化区域和属性配置区域的业务交互以及将进行组件的动态挂载；数据初始化回填、绑定、两个区域间的交互以及通过原型方式向外提供获取该组件配置数据对象。不仅解决了传统模板引擎或者拼接html字符串渲染方式代码可读性差，牵一发而动全身的问题，也解决了耦合度高的问题，提高了代码的可读性；还使开发人员职责更加清晰，大大提高了开发效率，提高了用户体验。
Patent WO-2022174404-A1 (WO)
Inventor: ZHU ZHIJIAN
IPC: G09G3/3233
Filed: 2021-02-20
Abstract: A display panel (10) and a display device (40). The display panel (10) comprises a base substrate (101) and sub-pixels (100) on the base substrate (101). Each sub-pixel (100) comprises a light emitting element (120) and a pixel circuit for driving the light emitting element. The pixel circuit comprises a data write sub-circuit (111), a storage sub-circuit (113), a driving sub-circuit (112), and a shunt noise reduction sub-circuit (114). The data write sub-circuit (111) is configured to transmit a data signal (Vd) to a first end of the storage sub-circuit (113) in response to a control signal. The driving sub-circuit (112) comprises a control electrode (150), a first electrode (151), and a second electrode (152). The control electrode (150) of the driving sub-circuit (112) is coupled to the storage sub-circuit (113), the first electrode (151) of the driving sub-circuit (112) is configured to receive a first power voltage (VDD), and the second electrode (152) of the driving sub-circuit (112) is coupled to a first electrode (121) of the light emitting element (120). The driving sub-circuit (112) is configured to drive, in response to the voltage of the control electrode (150), the light emitting element (120) to emit light. The shunt noise reduction sub-circuit (114) comprises a noise reduction transistor (N4). The gate (N4G) and the first pole (N4D) of the noise reduction transistor (N4) are coupled to the same electrode of the driving sub-circuit (112).
Patent WO-2021185180-A1 (WO)
Title: Optical module
Inventor: YIN YANLONG
IPC: G02B6/122
Filed: 2021-03-12
Abstract: An optical module (200) comprises: a circuit board (300); a light source (500) used to emit light not carrying signals; and a silicon-based optical chip (400), wherein an input optical port of the silicon-based optical chip (400) is provided with an optical waveguide coupler (700), the light not carrying signals is coupled by the optical waveguide coupler (700) and modulated to become signal light, and the signal light is output by an output optical port of the silicon-based optical chip (400). The optical waveguide coupler (700) comprises: a substrate; a first silicon waveguide (720) provided on the substrate; a second silicon waveguide (730) being provided on the substrate and located at a side of the first silicon waveguide (720) in a length direction thereof, having a length direction parallel with the length direction of the first silicon waveguide (720), and forming a gap with the first silicon waveguide (720), the gap being filled with a cladding material, wherein a thickness of the second silicon waveguide (730) is greater than a thickness of the first silicon waveguide (720); and a silicon nitride waveguide (710) provided above the first silicon waveguide (720) and forming a gap with the first silicon waveguide (720), the gap being filled by a cladding material. The optical module (200) improves the efficiency of coupling light to an interior of the silicon-based optical chip (400) by means of the optical waveguide coupler (700) including the silicon nitride waveguide (710).
Patent WO-2021227739-A1 (WO)
Title: Touch panel and manufacturing method therefore, and display panel
Inventor: CUI GUOYI
IPC: G06F3/041
Filed: 2021-04-12
Abstract: A touch panel and a display panel. The touch panel comprises a substrate (1); the substrate (1) comprises first regions (101) and second regions (102); the first regions (101) are in the shape of a mesh; the second regions (102) are grid regions defined by the first regions (101); color resist layers (2) are provided in the second regions (102); black matrices (3) and a touch structure (4) are provided in each first region (101); the touch structure (4) is partially located in the black matrices (3); the touch structure (4) comprises a first electrode (41), a second electrode (42), and an insulating layer (43) provided between the first electrode (41) and the second electrode (42); and the insulating layer (43) is made of the material of the color resist layer (2). The display panel comprises a display substrate (6); the display substrate (6) comprises a pixel defining region and a pixel region defined by the pixel defining region, and further comprises the foregoing touch panel (7); the touch panel (7) is provided on the display side of the display substrate (6); the first regions (101) of the touch panel (7) correspond to the pixel defining region; and the second regions (102) of the touch panel (7) correspond to the pixel region.
Patent WO-2021213257-A1 (WO)
Inventor: LI SHENG
IPC: C12M1/36
Filed: 2021-04-16
Abstract: A detection and identification method for circulating tumor cells (CTCs), relating to the technical field of molecular biology. By means of combining a physical method of capture, a morphological method of recognition, and an immunological method of verification, a scientifically reasonable, accurate, and efficient detection and identification method is formed, featuring simple implementation and high accuracy. Core technological breakthroughs are achieved obtained in retention rate, identification, and false positive rate, and a corresponding detection device and a matching reagent are developed, furthering clinical study and producing important economic and social benefits.
Patent WO-2022226810-A1 (WO)
Title: Chip stacking structure comprising vertical pillar transistor
Inventor: WANG JINGYUANZHANG
IPC: H01L27/108
Filed: 2021-04-27
Abstract: Embodiments of the present application provide a chip stacking structure comprising a vertical pillar transistor (VPT), relate to the technical field of semiconductors, and are used to provide a structure electrically connected to a VPT and prepared by replacing an existing heavy doping process with a metal layer. The chip stacking structure comprises a first chip and a second chip bonded by means of a bonding layer, and further comprises a metal layer, the metal layer being located on the side of the second chip facing the first chip, wherein a first substrate of the first chip has a VPT structure which is formed by means of a doping process and which is a gate-all-around structure, and the VPT structure is electrically connected to the metal layer. For example, when the chip stacking structure is a memory, the metal layer may be a BL in the memory, i.e. the memory of the present application employs a metal BL instead of a heavily doped BL.
Patent WO-2022227064-A1 (WO)
Title: 一种具有霍尔元件的一体式手柄摇杆
Inventor: YU HONGYONG
IPC: A63F13/24
Filed: 2021-04-30
Abstract: 本实用新型提出一种具有霍尔元件的一体式手柄摇杆,通过摇杆的运动带动联动部带动第一转盘的内部的磁铁运动和第二转盘的内部的磁铁转动，第一霍尔元件能检测到第一转盘的内部的磁铁转动引起的磁场变化，第二霍尔元件能检测到第二转盘的内部的磁铁转动引起的磁场变化，第一霍尔元件设于第一外壳的内部，第二霍尔元件设于第二外壳的内部，第一霍尔元件和第二霍尔元件都与相应的外壳一体连接，流水线上可实现快速安装，同时也实现了无接触式检测摇杆位置，寿命长、精度高、无漂移问题。并且第一外壳和第二外壳的布局方式，实现了两颗线性霍尔磁感应传感器，检测XY轴运动位置，布局简单、降低了功耗、检测运算简单、成本更低。
Patent WO-2021233179-A1 (WO)
Title: Brain-like visual neural network having forward learning and meta-learning functions
Inventor: REN HUALONG
IPC: G06N3/063
Filed: 2021-05-12
Abstract: A brain-like visual neural network having forward learning and meta-learning functions, comprising primary feature encoding modules (1) and composite feature encoding modules (2), comprising active and automatic attention mechanisms, comprising a neural circuit that explicitly encodes position information of visual features, comprising forward and backward nerve pathways, and supporting upward and downward information processing processes. By using multiple plasticity processes having biological rationality, forward learning can be performed, visual characterization information in an input image or a video stream is quickly encoded into memory information, information abstraction and information component modulation processes are performed to obtain common feature information and difference feature information among objects, an information channel having multiple information dimensions and information abstraction levels is formed, detailed information is retained while generalization capability is improved, reinforcement learning, supervised learning, and a novelty signal modulation process are also supported, an end-to-end training paradigm having the disadvantages of error backpropagation and gradient descent is not depended on, and a basis is provided for a neural mimetic chip.
Patent WO-2022246833-A1 (WO)
Title: Système, procédé et support d'attribution élastique de ressources pour travaux d'apprentissage profond
Inventor: HU LIANG
IPC: G06F9/50
Filed: 2021-05-28
Abstract: L'invention concerne des systèmes, des procédés et des supports lisibles par un processeur pour l'attribution élastique de ressources pour des travaux d'apprentissage profond. Un apprentissage machine en tant que service (MLaaS) d'un système informatique en nuage comprend un module d'entraînement élastique qui comprend un dispositif d'attribution de ressources permettant d'attribuer des ressources à des tâches d'entraînement qui optimisent le délai d'achèvement estimé (ETC) global pour toutes les tâches d'entraînement reçues par le système et utilise une attribution de ressources basée sur des nœuds. Le module d'entraînement élastique peut réaliser une combinaison d'utilisation de ressources élevée, de temps d'entraînement courts, et de faible retard de mise en file d'attente par rapport à des approches existantes, ce qui permet potentiellement la réalisation de meilleurs bénéfices pour un système informatique en nuage qui fournit le MLaaS à des utilisateurs (c'est-à-dire des clients). L'invention concerne une interface utilisateur améliorée permettant à des utilisateurs de spécifier une gamme de ressources à attribuer de manière élastique à la tâche d'entraînement de l'utilisateur, et/ou informant les utilisateurs du temps d'entraînement gagné en utilisant une attribution de ressources élastique.
Patent WO-2022001808-A1 (WO)
Title: System and interrupt processing method
Inventor: WANG HAIBIN
IPC: G06F9/455
Filed: 2021-06-24
Abstract: Disclosed is a computing device, which is applied to the field of computing devices. In the present application, a virtual interrupt acquired by a host machine is mapped to a physical interrupt of a physical layer, and a virtual interrupt identifier corresponding to the physical interrupt is transmitted to a virtual processor by means of the physical layer. When a hardware layer transmits the virtual interrupt identifier to the virtual processor in a transparent manner, the virtual processor does not need to be exited, thereby reducing a time delay, caused by the exiting of the virtual processor, when software implements virtual interrupt routing.
Patent WO-2021223778-A1 (WO)
Title: Electronic expansion valve failure detection method and device for multi-split air conditioner, and air conditioner
Inventor: MA YUQI
IPC: F25B41/31
Filed: 2021-06-28
Abstract: An electronic expansion valve failure detection method and device for a multi-split air conditioner, and an air conditioner. The method comprises: obtaining a target electronic expansion valve that operates abnormally (S01); adjusting the opening degree of an auxiliary electronic expansion valve, and performing throttling control on a coolant pipeline where the target electronic expansion valve is located, wherein the auxiliary electronic expansion valve communicates with the coolant pipeline where said target electronic expansion valve is located (S02); and under the condition that the operating parameters of an indoor unit corresponding to the target electronic expansion valve are normal, determining that the target electronic expansion valve is a malfunctioning electronic expansion valve, and making a request for repair (S03).