baber/WOPTO huggingface dataset:
Patent WO-2021129863-A1 (WO)
Inventor: HE HONGTAO
IPC: H01L27/1159
Filed: 2020-12-28
Abstract: L'invention concerne un procédé de fabrication d'une unité de stockage ferroélectrique souple à base d'un matériau bidimensionnel. Le procédé de fabrication consiste : à extraire un film mince de WTe2(20) d'un cristal de ditellurure de tungstène de WTe2 et à transférer ledit film mince sur une membrane souple (10) (S100) ; à former une électrode source (30) et une électrode drain (40) sur la surface du film mince de WTe2 (20) (S200) ; à former un film mince ferroélectrique à base de polyfluorure de vinylidène (PVDF) (50) sur l'électrode source (30), l'électrode drain (40) et le film mince de WTe2 (20) (S300) ; et à former une électrode grille (60) sur le film mince ferroélectrique à base de PVDF (50) (S400).
Patent WO-2021136526-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/46
Filed: 2020-12-31
Abstract: A heating element (100). The heating element (100) comprises a substrate (10) and a bottom plate (20) that are connected to each other, wherein the substrate (10) is provided with at least two through holes (11); coating layers (13) are provided on at least part of the outer surface of the substrate (10) and the inner walls of the through holes (11); electrodes (14) are provided on the coating layers (13) on the upper surface of the substrate (10); a recess (21) is provided on the bottom plate (20); the inner wall of the recess (21) and the substrate (10) jointly enclose a liquid channel (22); and the liquid channel (22) is in fluid communication with the through holes (11). According to the heating element (100), the at least two through holes (11) are provided in the substrate (10); e-liquid is absorbed and stored by using the through holes (11), and is uniformly dispersed in each through hole (11); and the electrodes (14) are provided on the coating layers (13) on the upper surface of the substrate (10); the electrodes (14) and the coating layers (13) form a conductive path; the resistance of the coating layers (13) slightly fluctuates under the influence of temperature, so that the amount of vapor generated by atomization when the coating layers (13) are electrified to heat the e-liquid in the through holes (11) is stable; moreover, the e-liquid is uniformly heated, so that the heating element (100) is prevented from being locally heated without e-liquid. Further provided is a preparation method for the heating element (100).
Patent WO-2021253816-A1 (WO)
Title: Interference processing device, and electrical equipment and interference processing method therefor
Inventor: WANG XIWEN
IPC: G06F30/20
Filed: 2021-01-11
Abstract: Disclosed are an interference processing device, and electrical equipment and an interference processing method therefor. The device comprises: a determining unit configured to determine an interference source and an interference propagation path of the electrical equipment; a modeling unit configured to construct a conducted interference equivalent circuit model of the electrical equipment on the basis of the interference source of the electrical equipment; and a verifying unit configured to verify the conducted interference equivalent circuit model of the electrical equipment in a time domain or a frequency domain on the basis of the interference propagation path of the electrical equipment to obtain a verification result. The determining unit is further configured to execute at least one of the following steps according to the verification result: positioning the interference source of the electrical equipment to obtain the position of the interference source of the electrical equipment; and quantifying the interference source of the electrical equipment to obtain the interference quantity of the interference source of the electrical equipment. The solution of the present invention can solve the problem that an interference source risk point is difficult to position when the electrical equipment is designed, and achieve the effect that the interference source risk point is convenient to position when the electrical equipment is designed.
Patent WO-2022151401-A1 (WO)
Title: 一种通信方法、终端装置及系统
Inventor: SU HONGJIA
IPC: H04W72/04
Filed: 2021-01-15
Abstract: 本申请提供了一种通信方法、终端装置及系统，适用于V2X、智能驾驶、智能网联车等领域，能够提高资源利用率。该方法包括：第一终端装置在第一时隙上接收来自第三终端装置的第一侧行信息；所述第一终端装置根据所述第一侧行信息确定所述第一时隙中可用的时频资源和/或不可用的时频资源；所述第一终端装置向第二终端装置发送第一指示信息，所述第一指示信息用于指示所述第一时隙中可用的时频资源和/或不可用的时频资源，所述第一时隙为所述第二终端装置发送第二侧行信息的时隙。
Patent WO-2022141690-A1 (WO)
Title: 射频操作安全控制方法、装置和射频主机
Inventor: XU HONG
IPC: A61B18/12
Filed: 2021-01-20
Abstract: 一种射频操作安全控制方法、装置和射频主机，其中射频操作安全控制方法包括：当多个射频电路的连接端将操作对象连接上射频主机时，获取多个射频电路的检测值；判断检测值的改变量是否达到预设的数值范围；若达到预设的数值范围的目标射频电路的数量不少于预设数量，则按照预设选取规则从目标射频电路中选择预设数量的目标射频电路作为射频输入电路，并向射频输入电路输入射频能量；若达到预设的数值范围的目标射频电路的数量少于预设数量，则不向任何射频电路输入射频能量，通过自动检测射频主机和操作对象的连接质量提高射频操作的安全性和智能性。
Patent WO-2021147956-A1 (WO)
Title: Measurement reporting and configuring methods, terminal, and network side device
Inventor: LU ZHI
IPC: H04W24/10
Filed: 2021-01-21
Abstract: The present invention relates to the technical field of communications, and provides measurement reporting and configuring methods, a terminal, and a network side device. The measurement reporting method is applied to the terminal, and comprises: in the case of triggering only first measurement, performing measurement by means of a corresponding first reference signal to obtain a first measurement result, wherein the first measurement is one of channel measurement and interference measurement; and determining channel state information (CSI) reporting information according to the first measurement result and a second measurement result, and sending the CSI reporting information to the network side device, wherein the second measurement result is a measurement result of a second reference signal corresponding to second measurement, and the second measurement is the other one of the channel measurement and the interference measurement.
Patent WO-2021147990-A1 (WO)
Title: Shift register, gate drive circuit, display device, and gate drive method
Inventor: FENG XUEHUAN
IPC: G09G3/3266
Filed: 2021-01-22
Abstract: A shift register, a gate drive circuit, and a gate drive method. The shift register comprises: a display pre-charging reset circuit (3), a sensing control circuit (1), a sensing pre-charging reset circuit (2), a pull-down control circuit (4), a display noise reduction circuit (5), and an output circuit. The sensing control circuit (1) and the sensing pre-charging reset circuit (2) are connected to a sensing control node. The display pre-charging reset circuit (3), the sensing pre-charging reset circuit (2), the pull-down control circuit (4), and the output circuit are connected to a pull-up node (PU). The pull-down control circuit (4), the display noise reduction circuit (5), and the output circuit are connected to a pull-down node (PD). The output circuit is configured to have one or more signal output terminals (OUT), and comprises one or more output sub-circuits (6) provided in one-to-one correspondence with the signal output terminals (OUT). The display pre-charging reset circuit (3) is connected to a first signal input terminal (STU1), a second signal input terminal (STU2), a first scan power supply terminal (D), and a second scan power supply terminal (R), and is configured to write, in response to control of the first signal input terminal (STU1), a first scan voltage provided by the first scan power supply terminal (D) to the pull-up node (PU), and to write, in response to control of the second signal input terminal (STU2), a second scan voltage provided by the second scan power supply terminal (R) to the pull-up node (PU). The display noise reduction circuit (5) is connected to the first signal input terminal (STU1), the second signal input terminal (STU2), the first scan power supply terminal (D), and the second scan power supply terminal (R), and is configured to write, in response to control of the first signal input terminal (STU1), the second scan voltage to the pull-down node (PD), and to write, in response to control of the second signal input terminal (STU2), the first scan voltage to the pull-down node (PD).
Patent WO-2022147868-A1 (WO)
Inventor: ZHANG TONG
IPC: G01N33/18
Filed: 2021-02-01
Abstract: L'invention concerne des systèmes pour la détection sensible et précise d'agents infectieux dans des échantillons à partir des eaux d'égout et des eaux usées ayant été établis. Les systèmes peuvent détecter et enregistrer rapidement et efficacement la présence de SARS-CoV-2 et d'autres virus dans les eaux d'égout et les eaux usées à partir d'emplacements spécifiques. Les systèmes utilisent une réaction quantitative en chaîne par polymérase (RT-qPCR) pour identifier et quantifier des acides nucléiques indicatifs du SARS-CoV-2 et d'autres virus dans des échantillons obtenus à partir de hangars d'assainissement. Les systèmes identifient et quantifient de manière reproductible et précise des ARN viraux pour permettre une surveillance rapide et précoce de systèmes d'eau municipaux dans des zones comportant ou associées à des patients infectés par le SARS-CoV-2 et/ou d'autres virus et fournissent des bases de données pour surveiller la présence d'agents infectieux à l'intérieur de hangars d'assainissement sur un niveau communautaire.
Patent WO-2021175237-A1 (WO)
Title: Procédé et appareil pour la détermination de signal de référence de détection de défaillance de faisceau
Inventor: YU CHIAHAO
IPC: H04W24/04
Filed: 2021-03-03
Abstract: L'invention concerne un procédé et un appareil pour la détermination de signal de référence (RS) de détection de défaillance de faisceau (BFD). Le procédé comprend la réception d'au moins un élément de commande (CE) de contrôle d'accès au support (MAC) pour une activation d'état d'indicateur de configuration de transmission (TCI), chaque MAC CE indiquant un ensemble de ressources de commande (CORESET) et au moins un état de TCI, au moins une partie de l'état ou des états de TCI indiqués appartenant à un premier groupe d'états de TCI associés à un premier point d'émission/réception (TRP) ; et la réalisation de premières opérations après avoir déterminé qu'un nombre total d'états de TCI compris dans le premier groupe d'états de TCI est supérieur à un premier nombre seuil, les premières opérations comprenant : la sélection d'au moins un premier état de TCI à partir du premier groupe d'états de TCI ; et la détermination d'au moins un premier BFD RS pour détecter un premier état de défaillance de faisceau du premier TRP sur la base du ou des premiers états de TCI.
Patent WO-2021175262-A1 (WO)
Inventor: ZHOU QIN
IPC: G01S7/02
Filed: 2021-03-03
Abstract: A millimeter wave radar, relating to the technical field of electronic devices, and capable of adapting to water flow impact and achieving air-permeable and waterproof functions. The millimeter wave radar comprises: an upper shell (1) and a lower shell (2), the upper shell (1) and the lower shell (2) being sealed and snap-fitted to each other, an air-permeable through hole (21) being formed on the lower shell (2), and the end of the air-permeable through hole (21) facing towards the inside of the lower shell (2) being provided with an air-permeable film (22); a functional device (3) located between the upper shell (1) and the lower shell (2); and a waterproof structure (4) arranged on the end of the air-permeable through hole (21) facing towards the outside of the lower shell (2) and surrounding the air-permeable through hole (21), connecting through holes (41) being formed on the waterproof structure (4), and the connecting through holes (41) and the air-permeable through hole (21) being communicated and staggered with each other. The connecting through holes (41) ensure air permeability, so that the air pressure inside the millimeter wave radar is stable. Moreover, when an accessory of the air-permeable hole of the millimeter wave radar is impacted by a water flow, the water flow first enters from the connecting through holes (41); in this case, because the connecting through holes (41) and the air-permeable through hole (21) are staggered with each other, the impact force of the water flow is weakened due to the effect of the structure, such that when the water flow reaches the air-permeable through hole (21), the impact is greatly reduced and is not strong enough to break the air-permeable film (22), thereby achieving the air-permeable and waterproof functions.
Patent WO-2021185166-A1 (WO)
Inventor: ZHAO DENG
IPC: H04W4/80
Filed: 2021-03-12
Abstract: 本发明提供一种音频传输方法及电子设备，其中，所述音频传输方法应用于第一电子设备时包括：获取目标音频；将所述目标音频的音频信号通过超宽带传输协议传输至第二电子设备的第一声道播放装置或第二声道播放装置。
Patent WO-2021185175-A1 (WO)
Title: Message transmission method and apparatus
Inventor: LIU YUN
IPC: H04W72/04
Filed: 2021-03-12
Abstract: Provided in the present application are a message transmission method and an apparatus, which may be applied in a scenario such as V2X; the method comprises: a direct connection link connection is established between a first user equipment and a second user equipment; the first user equipment receives a first message from the second user equipment, the first message comprising location information of the second user equipment; and the first user equipment sends auxiliary information according to the location information, the auxiliary information being used for indicating a resource. During the above process, by means of the first message carrying the location information of the second user equipment, the first user equipment may determine whether to send auxiliary information according to the location information, thereby reducing the sending rate of auxiliary information, reducing unnecessary feedback for auxiliary information, and improving the resource utilization rate.
Patent WO-2022198394-A1 (WO)
Inventor: WU LIANG
IPC: H04M1/02
Filed: 2021-03-22
Abstract: La présente invention concerne un terminal, un procédé de commande et un support de stockage. Le terminal comprend un écran flexible, des arbres rotatifs et un ensemble d'entraînement. Un premier arbre et un second arbre sont parallèles l'un à l'autre ; au moins une extrémité de l'écran flexible s'enroule au moyen d'un arbre rotatif et s'étend vers le côté arrière ; le mécanisme d'entraînement est relié aux arbres rotatifs, et le mécanisme d'entraînement est utilisé pour ajuster une longueur d'extension/rétraction de l'écran flexible. L'écran flexible de la présente invention s'enroule et s'étend jusqu'à l'arrière, un affichage double face peut être réalisé en utilisant un seul écran, le degré de flexion de l'écran est faible, la taille du terminal peut être ajustée, et une meilleure expérience est fournie à un utilisateur.
Patent WO-2022021904-A1 (WO)
Inventor: LAW VICTOR
IPC: G01N17/00
Filed: 2021-03-22
Abstract: A rain erosion test device, comprising an integrated double-wing blade (1) and a drive assembly. The integrated double-wing blade (1) is symmetrical about the center thereof and is rotatable about the center in a horizontal plane, and rain erosion template mold fixing mechanisms (11) are arranged at leading edges of the integrated double-wing blade (1) close to two ends; the drive assembly is used for driving the integrated double-wing blade (1) to rotate. The blade of the rain erosion test device is simple to process and low in cost, can still operate stably even when the weight difference between two ends is up to 1 kg, has a high error tolerance rate, can achieve continuous test of rain erosion resistance of a coating at a speed of 207 m/s or above, and even can achieve continuous test of rain erosion resistance of the coating at a speed of 300 m/s or above after improvement.
Patent WO-2022001217-A1 (WO)
Title: Graph control method and apparatus, terminal device, and readable storage medium
Inventor: ZHANG YUBO
IPC: G06F3/0484
Filed: 2021-03-23
Abstract: A graph control method and apparatus, a terminal device, and a readable storage medium. The graph control method comprises: in response to an enlarging operation, enlarging a graph according to a preset first display-control ratio (S11); when the magnification of the graph is greater than target magnification, determining a second display-control ratio according to the magnification of the graph and the target magnification (S12); and continuing to enlarge the graph according to the second display-control ratio (S13). Because the display-control ratio is determined according to the magnification of the graph and the target magnification, and the target magnification is also related to the display resolution of a screen and the graphic resolution of the graph, the enlargement of the graph according to the second display-control ratio can adapt to graphs having different resolution, so that when the graphs having different resolution are enlarged, and after the magnification is greater than the target magnification, a uniform display-control ratio attenuation speed is achieved; a user is prompted of a more obvious effect achieved when the magnification of the graph exceeds the target magnification, thus giving the user clear feedback and prompt.
Patent WO-2021238370-A1 (WO)
Inventor: YANG LIUQING
IPC: H04M1/725
Filed: 2021-03-25
Abstract: La présente demande concerne un procédé de commande d'affichage, un dispositif électronique, et un support de stockage lisible par ordinateur. Le procédé fait appel aux étapes suivantes : si un premier événement d'opération tactile entré par un utilisateur sur un écran tactile d'un dispositif électronique est détecté, l'affichage d'une interface multitâche, le premier événement d'opération tactile étant utilisé pour démarrer l'interface multitâche ; et sous l'interface multitâche, si un second événement d'opération tactile entré par l'utilisateur sur l'écran tactile est détecté, l'affichage d'une interface conçue pour fonctionner avec une seule main sur le dispositif électronique. Selon la présente demande, l'interface conçue pour fonctionner avec une seule main peut être démarrée plus commodément et rapidement, et le taux de dysfonctionnement peut être efficacement réduit.
Patent WO-2022198551-A1 (WO)
Title: Multi-tenancy protection for accelerators
Inventor: KADAM AKSHAY
IPC: G06F21/60
Filed: 2021-03-25
Abstract: An accelerator includes a memory, a compute zone to receive an encrypted workload downloaded from a tenant application running in a virtual machine on a host computing system attached to the accelerator, and a processor subsystem to execute a cryptographic key exchange protocol with the tenant application to derive a session key for the compute zone and to program the session key into the compute zone. The compute zone is to decrypt the encrypted workload using the session key, receive an encrypted data stream from the tenant application, decrypt the encrypted data stream using the session key, and process the decrypted data stream by executing the workload to produce metadata.
Patent WO-2022198644-A1 (WO)
Inventor: LI ZHIYUAN
IPC: H01M4/66
Filed: 2021-03-26
Abstract: 提供一种多孔碳集流体和电化学装置，多孔集流体包括碳材料（1）和聚合物（2），其中，多孔碳集流体的孔隙率为9％至60％；还提供一种电化学装置，电化学装置包括多孔碳集流体，多孔碳集流体可提升电池倍率性能。
Patent WO-2022141846-A1 (WO)
Inventor: ZHU WEIZHAN
IPC: B60K35/00
Filed: 2021-03-26
Abstract: L'invention concerne un dispositif de séparation de lumière (10) et un système de projection optique (20). Le dispositif de séparation de lumière (10) se présente sous la forme d'un disque dans une direction de vue supérieure, le dispositif de séparation de lumière (10) comprend deux régions de lentille dans la direction de vue supérieure, les deux régions de lentille comprenant une zone de réflexion (S1) et une zone de transmission (S2), la zone de réflexion (S1) est configurée pour réfléchir un premier faisceau lumineux (L1), la zone de transmission (S2) est configurée pour transmettre un second faisceau lumineux (L2), le premier faisceau lumineux (L1) et le second faisceau lumineux (L2) sont une lumière composite capable de former deux images séparées respectivement, et le dispositif de division de lumière (10) peut réaliser une émission simultanée ou respective de deux lumières composites différentes de façon à former deux images séparées.
Patent WO-2022204838-A1 (WO)
Title: Conveying device for garment processing
Inventor: XIAO HAIBO
IPC: D06C27/00
Filed: 2021-03-27
Abstract: A conveying device for garment processing, the device comprising a working frame, a working box, an electric motor, a worm, a second rotating shaft, a worm wheel, a rotating disk, a transmission block, a sliding rod, a conveying cylinder, a third rotating shaft and a fan blade, wherein a conveying assembly is provided on the working frame; the working box is connected to the working frame; the electric motor is connected to an inner wall of the working box; the worm is connected to the electric motor; the second rotating shaft is rotationally connected to the working box; the worm wheel is connected to the second rotating shaft, and is connected to the worm in a meshed manner; the rotating disk is connected to the second rotating shaft and the transmission block; the sliding rod is connected to the working box in a sliding manner, a matching block is provided on the sliding rod, and an elastic assembly and a pressing plate are provided on the sliding rod; a recovery box is detachably provided on the working frame; a box cover is provided on the recovery box; the conveying cylinder extends out of the working box, and another end of the conveying cylinder extends into the recovery box; and the third rotating shaft is connected to the conveying cylinder by means of a mounting column, is in transmission connection with the worm, and is connected to the fan blade. By means of the present utility model, a garment can be flattened and subjected to removal of impurities during the transportation process.
Patent WO-2021197432-A1 (WO)
Inventor: ZHOU ZHENHUA
IPC: G06F16/27
Filed: 2021-04-01
Abstract: L'invention concerne un procédé et un appareil de routage pour une grappe de base de données qui se rapportent au domaine technique des ordinateurs. Un mode de réalisation spécifique dudit procédé consiste à : recevoir une requête d'accès à une base de données, la requête d'accès à une base de données portant un identifiant de système de service cible et un identifiant d'utilisateur cible ; mettre en correspondance des informations de configuration correspondantes d'une grappe de bases de données cible en fonction de l'identifiant de système de service cible, de l'identifiant d'utilisateur cible et d'informations de droit d'accès configurées dans un système de droit ; et en fonction des informations de configuration de la grappe de bases de données cible, acheminer la demande d'accès à la base de données à la grappe de bases de données cible. Le mode de réalisation peut résoudre les problèmes techniques de gaspillage de ressources de serveur, de coûts de maintenance élevés ou d'intrusion importante pour des opérations de service.
Patent WO-2021208992-A1 (WO)
Title: Toy driving system and toy car
Inventor: ZHANG XINCAI
IPC: A63H29/22
Filed: 2021-04-15
Abstract: Disclosed is a toy driving system, comprising a power unit, a first output mechanism and a second output mechanism, and further comprising a clutch transmission mechanism and a one-way transmission mechanism. The one-way transmission mechanism is connected between the first output mechanism and the second output mechanism, and transfers power from the first output mechanism to the second output mechanism in one direction; the clutch transmission mechanism is connected between the power unit and the second output mechanism; when rotating in a first direction, the power unit drives the first output mechanism to rotate, and drives, by means of the clutch transmission mechanism, the second output mechanism to rotate, the one-way transmission mechanism does not transmit, and the first output mechanism and the second output mechanism rotate in opposite directions; when rotating in a second direction, the power unit drives the first output mechanism to rotate, the clutch transmission mechanism is disconnected from the second output mechanism, the first output mechanism transfers power to the second output mechanism by means of the one-way transmission mechanism, and the first output mechanism and the second output mechanism rotate in the same direction.