baber/WOPTO huggingface dataset:
Patent WO-2021148017-A1 (WO)
Title: Cloud phone-based live streaming method and live streaming system
Inventor: WANG XIANG
IPC: H04N21/2187
Filed: 2021-01-22
Abstract: Embodiments of the present invention provide a cloud phone-based live streaming method and live streaming system. The live streaming system comprises a first client, a live streaming platform, and a cloud phone; the first client runs on a first terminal and is configured to generate a first live streaming platform interface and display the first live streaming platform interface on the first terminal; the first client establishes communication with the live streaming platform to obtain control authority of the cloud phone by means of the live streaming platform; the cloud phone is configured to receive a first streamer operation on the first client, run an application according to the first streamer operation, and generate first application live streaming data; the first client is further configured to receive the first application live streaming data by means of the live streaming platform, and display a first application live streaming screen on the first live streaming platform interface according to the first application live streaming data. The cloud phone runs the application and generates the first application live streaming data, so that the requirements for hardware and bandwidth of the first terminal can be reduced.
Patent WO-2021164502-A1 (WO)
Title: Vehicle power converter
Inventor: Sha Qingdong
IPC: H02J7/00
Filed: 2021-01-25
Abstract: Disclosed in the present application is a vehicle power converter used for installation into a cigarette lighter socket of a vehicle. The vehicle power converter comprises an installation housing, a plug assembly and a circuit board assembly; an installation space is formed in the installation housing; the plug assembly is installed on the installation housing for electrical connection with the cigarette lighter socket of the vehicle; and the circuit board assembly is installed in the installation space, the circuit board assembly comprises a circuit board, an input circuit structure is formed on the circuit board, the input circuit structure comprises an input terminal and a voltage regulator that are electrically connected to each other, the voltage regulator is electrically connected to the plug assembly, and the input terminal is provided in the installation space.
Patent WO-2021169880-A1 (WO)
Inventor: PAN LANLAN
IPC: H04W4/40
Filed: 2021-02-20
Abstract: Disclosed in the present invention are a security authentication method and apparatus, and an electronic device. The method comprises: sending a verification request to a verification end; receiving a first data packet and obtaining third preset data, fourth preset data, second time data, a control instruction, and fifth preset data, the first data packet being determined by the verification end in response to the verification request; generating a key according to the third preset data, the fourth preset data, the second time data, and the first data packet; encrypting the control instruction and the fifth preset data according to the key to generate first encrypted data; and sending the first encrypted data to the verification end, so that the verification end sends the control instruction and the fifth preset data to an execution end, and the execution end executes the control instruction according to the following method: determining whether the fifth preset data is the same as internal preset data; and if so, executing the control instruction. The present invention can reduce interaction procedures, improve the time delay experience, and reduce the risk of malicious power consumption due to NFC-Key encryption and decryption behaviors triggered by fake messages of a card reader.
Patent WO-2021180050-A1 (WO)
Title: 一种拼接玩具组件
Inventor: Lv Aiwen
IPC: A63H33/08
Filed: 2021-03-09
Abstract: 一种拼接玩具组件，包括夹子和连接辅助件，夹子的夹持端设有插轴，握持端设有插孔，连接辅助件设有插轴或/和插孔，通过夹子和辅助连接件的组合及连接实现拼接效果。
Patent WO-2021227664-A1 (WO)
Inventor: LIN ZHEN
IPC: A23G3/10
Filed: 2021-03-22
Abstract: 一种炉头驱动机构和具有该炉头驱动机构的发糖装置，该炉头驱动机构包括发糖炉头，发糖炉头具有用于容纳糖类原料的发糖腔，还包括安装在棉花糖机上的空心轴电机，空心轴电机的输出轴具有用于穿过棉花糖机上的送料管的中空轴腔，空心轴电机的输出轴与发糖炉头固定连接，且中空轴腔连通发糖腔，通过在空心轴电机的输出轴上设计贯穿输出轴的中空轴腔，使得中空轴腔可以实现用于放置送料管的目的，并将输出轴直接与发糖炉头固定安装，无需另行设计传动机构就可以实现驱动发糖炉头做高速运转的目的，简化了结构，使得应用该炉头驱动机构的发糖装置在结构上更加紧凑，减少设备空间，降低了生产成本。
Patent WO-2021218492-A1 (WO)
Inventor: WANG WEIWEI
IPC: G06F9/48
Filed: 2021-03-23
Abstract: Disclosed are a task allocation method and apparatus, an electronic device, and a computer readable storage medium. The task allocation method comprises: in response to receiving a synchronization signal, a main processing core executes a task update instruction to obtain a task segment to be executed; a processing core of a task to be executed receives the task segment to be executed, wherein the processing core of the task to be executed comprises a main processing core and/or a secondary processing core; the processing core of the task to be executed executes the task segment to be executed; and in response to the completion of the execution of the task segment to be executed, the processing core of the task to be executed transmits a synchronization request signal, wherein the synchronization request signal is used for triggering to generate the synchronization signal. By means of the foregoing method, the main processing core allocates, according to the synchronization signal, the task segment executed by the processing core, thereby solving the technical problems in the prior art that the task allocation of the processing core is not flexible and control is complex.
Patent WO-2022174487-A1 (WO)
Inventor: WANG FENG
IPC: F16H3/00
Filed: 2021-03-23
Abstract: La présente invention concerne un véhicule à conduite à commande électrique, un système intégré de freinage composite mécanique-hydraulique et de changement de vitesse, et un procédé de commande associé Le système intégré de freinage et de changement de vitesse comprend un module de changement de vitesse, un module de freinage à commande électrique, un module de distribution d'énergie et un module d'ensemble de commande. Le module de changement de vitesse comprend un module secondaire d'aide au changement de vitesse et un module secondaire d'exécution de changement de vitesse. Le module secondaire d'aide au changement de vitesse est utilisé pour stocker et réutiliser une force de freinage d'un conducteur appuyant sur une pédale de frein dans un processus de freinage à commande électrique pour aider au changement de vitesse. Le module secondaire d'exécution de changement de vitesse est utilisé pour mettre en œuvre un changement de vitesse mécanique automatique. Le module de freinage à commande électrique est utilisé pour mettre en œuvre un freinage à commande électrique. Le module de distribution d'énergie est utilisé pour distribuer un couple de moteur électrique dans un processus redondant. Le module d'ensemble de commande commande, en lisant un signal de changement de vitesse, un signal de freinage, et un signal de courant renvoyé par chaque dispositif de commande de moteur électrique, le fonctionnement de chaque moteur électrique de changement de vitesse et chaque moteur électrique de frein, le verrouillage ou le déverrouillage d'un frein, et la mise sous/hors tension d'une électrovanne, de manière à réaliser une commutation entre différents modes de fonctionnement pour satisfaire aux exigences de différentes conditions de fonctionnement et assurer la sécurité, la stabilité et la fiabilité du système.
Patent WO-2022183543-A1 (WO)
Title: 一种材料高温服役性能检测设备及检测方法
Inventor: HUANG AO
IPC: G01N3/04
Filed: 2021-03-23
Abstract: 一种材料高温服役性能检测设备及检测方法，其中，检测设备包括：炉体单元（100），用于提供对被检测材料进行检测的实验空间；炉体单元（100）上设有可视窗口模块（130），可视窗口模块（130）用于提供光学检测单元（500）对被检测材料进行检测的窗口；加热冷却单元（200），用于加热被检测材料和冷却炉体单元（100）；加热冷却单元（200）的冷却模块（220）设置于炉体单元（100）的外侧；载荷单元（300），用于为被检测材料提供竖向荷载；真空单元（400），用于将炉体单元（100）的内部空间抽成真空状态；光学检测单元（500），用于实时检测被检测材料的变化；光学检测单元（500）设置于炉体单元（100）的外侧，并与可视窗口模块（130）的高度相匹配；声学检测单元（600），用于采集检测过程中的声波变化。该设备和方法可以实时直观地观测被检测材料高温服役过程中的变化状态，能够实现材料高温状态下内部微裂纹形成、扩展及颗粒滑移等不可见信息和材料表面宏观应变分布信息的多尺度同步探测分析。
Patent WO-2022007445-A1 (WO)
Inventor: ZHANG WEI
IPC: H01L49/02
Filed: 2021-03-30
Abstract: 一种三维电容制备方法，属于半导体技术领域，其所制备的三维电容的占用面积小，能够极大地提高芯片上面积利用率。一种三维电容制备方法，包括：在衬底（1）中形成通孔（2）；在所述通孔（2）的内壁和所述衬底（1）的表面上形成图形化的第一电极层，所述第一电极层包括由二维材料形成的电极层（3a）；在所述第一电极层上形成绝缘介质层（4）；以及在所述绝缘介质层（4）上形成第二电极层（5）。
Patent WO-2022222035-A1 (WO)
Inventor: ZHU FEIBAI
IPC: B60L58/12
Filed: 2021-04-20
Abstract: 一种车辆制动方法、装置（800；1100）和电子设备。获取车辆上动力电池（B1）的荷电状态SOC；若荷电状态SOC大于预设的荷电状态阈值，控制车辆进行制动；若荷电状态SOC小于等于荷电状态阈值，控制车辆进行制动且开启制动能量回收。能够根据车辆上动力电池（B1）的荷电状态SOC确定控制车辆仅进行制动，或者控制车辆进行制动且开启制动能量回收。
Patent WO-2021238518-A1 (WO)
Title: Battery pack and electric device
Inventor: PENG FANGGUI
IPC: H01M50/211
Filed: 2021-04-22
Abstract: A battery pack (100) and an electric device, comprising: a housing (10), provided with an accommodating space (11); a battery cell module (20), accommodated in the accommodating space (11) and comprising a plurality of stacked battery cells (231), the battery cell module (20) being provided with a first tab (21) and a second tab (22), and the first tab (21) and the second tab (22) extending out of the accommodating space (11); an adapter plate (30), provided on the battery cell module (20), the first tab (21) and the second tab (22) being soldered on the adapter plate (30); a circuit board (50), fixed on the housing (10), the circuit board (50) and the adapter plate (30) being arranged adjacently; a first connecting piece (41), provided on the housing (10), and having one end connected to the first tab (21), and the other end connected to a positive input end of the circuit board (50); and a second connecting piece (42), provided on the housing (10), and having one end connected to the second tab (22), and the other end connected to a negative input end of the circuit board (50). By adopting the structure, a plurality of battery cells (231) are tightly stacked, and a battery pack (100) manufactured thereby is high in energy density per unit volume and more convenient to use.
Patent WO-2022227103-A1 (WO)
Inventor: WANG GUODONG
IPC: G06T7/00
Filed: 2021-05-07
Abstract: 一种零部件智能检测与标签系统及方法，该系统包括用于输送零部件的传送带，传送带上沿零部件传输的方向设有零件类别照相机、零件特征照相机、激光打印机和识别码识别相机，还包括用于处理采集数据和输出信息的中央处理模块。该系统能够实现零部件智能检测、打标检测的自动化，有利于提高智能化程度，降低人工参与度。
Patent WO-2021228038-A1 (WO)
Title: High-specific surface area and super-hydrophilic gradient boron-doped diamond electrode, preparation method therefor and application thereof
Inventor: WEI QIUPING
IPC: C23C16/455
Filed: 2021-05-10
Abstract: Disclosed are a high-specific surface area and super-hydrophilic gradient boron-doped diamond electrode, a preparation method therefor and an application thereof. The gradient boron-doped diamond electrode directly uses a substrate as an electrode matrix; or a transition layer is disposed on the surface of the substrate and then used as the electrode matrix. A gradient boron-doped diamond layer is then disposed on the surface of the electrode matrix, and the wetting angle of the gradient boron-doped diamond electrode is θ<40°. The gradient boron-doped diamond layer comprises, in succession from bottom to top, a gradient boron-doped diamond bottom layer, a gradient boron-doped diamond middle layer, and a gradient boron-doped diamond top layer, the boron content of which gradually increases, so that the gradient boron-doped diamond layer of the present invention has high adhesion, high corrosion resistance and high catalytic activity at the same time. Meanwhile, the high boron content of the top layer is combined with a one-time high-temperature treatment, so that the gradient boron-doped diamond electrode has a high specific surface area and super-hydrophilicity, which may greatly improve the mineralization degradation efficiency of the gradient boron-doped diamond electrode.
Patent WO-2021238658-A1 (WO)
Title: Display substrate and preparation method therefor, and display apparatus
Inventor: TIAN XUEYAN
IPC: H01L27/32
Filed: 2021-05-12
Abstract: Provided in the embodiments of the present disclosure are a display substrate and a preparation method therefor, and a display apparatus. The display substrate comprises a display region and a binding region located on one side of the display region; the display region comprises a display structure layer, a protective layer provided on the display structure layer, and a reflective layer provided on the protective layer, and the display structure layer comprises a drive structure layer, a light-emitting structure layer, and an encapsulating structure layer that are stacked on the substrate; the binding region comprises a binding structure layer, a protective layer provided on the binding structure layer on the side of the binding region close to the display region, and a reflective layer provided on the protective layer, and the binding structure layer comprises a lead wire structure layer provided on the substrate, and a binding pad and inorganic encapsulating layer that are provided on the lead wire structure layer. The protective layer is formed by using a first open mask and has a first opening, the first opening is disposed on the side of the binding region away from the display region, and the first opening exposes the binding pad.
Patent WO-2021228161-A1 (WO)
Title: Alkoxlyalkyl-substituted heterocyclic inhibitor, preparation method therefor, and use thereof
Inventor: LV BINHUA
IPC: A61P35/00
Filed: 2021-05-12
Abstract: The present invention relates to an alkoxlyalkyl-substituted heterocyclic inhibitor, preparation method therefor, and use thereof. Specifically, the compound of the present invention has a structure represented by formula (I). Further disclosed in the present invention are a preparation method for the compound, and a use of the compound as a KRASG12C inhibitor. The compound has an excellent ability to selectively inhibit KRASG12C, better pharmacodynamic and pharmacokinetic performance, and reduced toxic side effects.
Patent WO-2022236781-A1 (WO)
Title: Batteuse à maïs pour une utilisation dans le traitement de produits agricoles
Inventor: LIU JIELI
IPC: A01F12/18
Filed: 2021-05-13
Abstract: L'invention concerne une batteuse à maïs pour une utilisation dans le traitement de produits agricoles, comprenant : un siège (1) et un bloc de support (2), le bloc de support (2) étant prévu sur le siège (1) ; des premiers cadres de fixation (3), deux premiers cadres de fixation (3) étant prévus sur le siège (1) ; un mécanisme de poussée (4), le mécanisme de poussée (4) étant raccordé entre la partie haute du bloc de support (2) et les parties hautes des premiers cadres de fixation (3) ; et un mécanisme d'extrusion (5), le mécanisme d'extrusion (5) étant prévu sur le mécanisme de poussée (4).
Patent WO-2022251999-A1 (WO)
Title: Pfc fast dynamic response control method and system
Inventor: ZHAO KAIHONG
IPC: H02M1/42
Filed: 2021-05-31
Abstract: The present invention relates to a PFC fast dynamic response control method and a system. The control method comprises the following steps: constructing an output voltage controller and using the output voltage controller to perform tracking correction on an output voltage of a PFC circuit; constructing a load current feedforward controller, using the load current feedforward controller to estimate a feedforward peak current, and accumulating the feedforward peak current and the output of the output voltage controller to determine an input current reference peak value; according to the input current reference peak value, performing current loop control to determine a switch signal of a switch transistor in the PFC circuit, and controlling the switch transistor to connect and disconnect according to the switch signal. Compared with the prior art, the present invention has advantages such as fast dynamic response and a low input current harmonic component.
Patent WO-2022257067-A1 (WO)
Title: Serving user devices with intelligent reflecting devices
Inventor: JIAN MENGNAN
IPC: H04B7/06
Filed: 2021-06-10
Abstract: This document generally relates to a system including wireless access nodes and user devices that communicate with each other via one or more intelligent reflecting devices. An intelligent reflecting device may have a surface covered by a least one metasurface layer configured to filter at least one of incoming signals or outgoing signals. In addition or alternatively, an intelligent reflecting device or a wireless access node may determine which user devices to include in a user group to serve based on telecom operator and/or user identification information communicated to the intelligent reflecting device.
Patent WO-2021249553-A1 (WO)
Inventor: ZHANG PENG
IPC: A61M5/142
Filed: 2021-06-11
Abstract: A suspension control method for an infusion pump (100). The method is applied to an infusion pump (100) so as to drive a matching infusion set to carry out infusion. After an infusion parameter is set and an infusion action is started, a processor (150) collects a feedback signal sent back by each sensor. In addition, a user can trigger a preset electrical signal by means of a button or trigger a suspension instruction by means of a touch screen, both of which can cause the processor (150) to send a driving stop instruction to a driving mechanism, so as to achieve the effect of suspending the infusion action. In addition, after the driving mechanism stops a driving operation, the infusion pump (100) can still continue to monitor states, such as a voltage, communication and an electric quantity, so as to prevent the occurrence of an anomalous phenomenon that may cause the infusion pump (100) to fail to operate normally. Two trigger mechanisms for a driving stop instruction can effectively ensure a safe state during infusion. The present invention further relates to an infusion pump (100) using the control method.
Patent WO-2022142208-A1 (WO)
Inventor: HE JIANXIONG
IPC: B32B37/08
Filed: 2021-06-29
Abstract: La présente invention concerne le domaine technique des appareils de production de finition décorative et, en particulier, un appareil de fabrication de finition de cuir, comprenant un premier mécanisme de stratification, un rouleau de libération et un second mécanisme de stratification, le premier mécanisme de stratification comprenant un premier rouleau d'entraînement et un premier rouleau de stratification ; une feuille de film adhésif et une feuille de cuir de surface sont enroulées autour de la surface de rouleau du premier rouleau d'entraînement ; la feuille de film adhésif comprend une couche de libération et une couche de liaison disposées de manière empilée ; la feuille de cuir de surface, la couche de liaison et la couche de libération sont disposées de manière séquentielle entre le premier rouleau d'entraînement et le premier rouleau de stratification d'une manière superposée ; une extrémité de la couche de libération est disposée de manière fixe sur la surface de rouleau du rouleau de libération ; le second mécanisme de stratification comprend un second rouleau d'entraînement et un second rouleau de stratification ; et une feuille principale est enroulée autour de la surface de rouleau du second rouleau d'entraînement. Lorsque le second rouleau d'entraînement et le second rouleau de stratification tournent, la feuille de cuir de surface, la couche de liaison et la feuille principale peuvent être stratifiées pour former un corps de cuir de surface et le corps de cuir de surface est entraîné pour s'éloigner du second mécanisme de stratification. Selon l'appareil de fabrication de cuir de surface, le corps de cuir de surface peut être directement stratifié, ce qui permet d'améliorer l'efficacité de production et de réduire le coût de production.
Patent WO-2022193479-A1 (WO)
Title: 半导体结构的制备方法及半导体结构
Inventor: GUO SHUAI
IPC: H01L21/8242
Filed: 2021-07-02
Abstract: 本申请提供一种半导体结构的制备方法及半导体结构，涉及半导体技术领域，该制备方法包括提供具有沟槽结构的基底；于沟槽结构的两侧分别形成源极区和漏极区；形成氧化层，氧化层包括覆盖沟槽结构的侧壁的第一氧化层和覆盖沟槽结构的底壁的第二氧化层，第二氧化层的厚度小于第一氧化层的厚度；对氧化层进行氮化处理，使第一氧化层中的氮离子的浓度小于第二氧化层中的氮离子的浓度。本申请通过使第一氧化层的厚度大于第二氧化层的厚度，第一氧化层中的氮离子的浓度小于第二氧化层中的氮离子的浓度，使得第一氧化层的介电常数小于第二氧化层的介电常数。这样既可以降低栅诱导漏极泄露电流，也可以提高半导体结构的开启电流灵敏度。
Patent WO-2022012572-A1 (WO)
Title: Control end of surgical instrument and surgical instrument having the control end
Inventor: NIE HONGLIN
IPC: A61B17/11
Filed: 2021-07-14
Abstract: A control end of a surgical instrument is disclosed. The instrument comprises a housing (3100) and a power assembly (3200), the housing (3100) comprises a first body (3110) and a second body (3120), a first cavity (3600) for accommodating the power assembly (3200) is provided between the first body (3110) and the second body (3110), and the power assembly (3200) is detachably mounted in the first cavity (3600). The surgical instrument is allowed to take out the power assembly (3200) of the surgical instruments alone for charging or directly reuse and the use-cost can be reduced for the user through recycled use multiple times.
Patent WO-2022062611-A1 (WO)
Title: Machine learning model training from manual decisions
Inventor: BREMER LARS
IPC: G06F8/36
Filed: 2021-07-20
Abstract: In an approach to improving machine learning model training for data matching from manual decisions, one or more computer processors detect a correction made to two data records. One or more computer processors determine a common attribute between the two data records. One or more computer processors identify a first machine learning model associated with the common attribute. One or more computer processors add comparison data of the two data records to training data for the machine learning model, where the comparison data includes the correction.
Patent WO-2022142315-A1 (WO)
Inventor: LIU WEIWEI
IPC: H04N21/472
Filed: 2021-07-29
Abstract: La présente invention a trait à la technologie de l'intelligence artificielle et peut être appliquée au domaine des villes intelligentes. L'invention concerne un procédé et un appareil de traitement vidéo, un dispositif électronique, ainsi qu'un support de stockage. Le procédé selon l'invention consiste : à acquérir des informations relatives à un service cible et à exécuter une vidéo à double enregistrement du service cible au moyen d'une extrémité d'opération d'interaction homme-ordinateur ; en fonction de la vidéo à double enregistrement et des informations relatives au service, à réaliser un enregistrement d'écran sur une liaison de service désignée sur l'extrémité d'opération d'interaction homme-ordinateur, et à générer une vidéo enregistrée sur écran ; à la lecture de la vidéo à double enregistrement selon une instruction d'audit de vidéo reçue, à afficher de façon synchrone la vidéo enregistrée sur écran selon une heure début et une heure de fin de la vidéo enregistrée sur écran. La présente invention concerne également une technologie de chaînes de blocs servant à stocker dans une chaîne de blocs la vidéo à double enregistrement et la vidéo enregistrée sur écran.
Patent WO-2022022718-A1 (WO)
Title: 抗cd133的单链抗体及其在制备治疗肿瘤的药物中的用途
Inventor: ZHANG WEI
IPC: C12N15/13
Filed: 2021-07-30
Abstract: 本公开涉及一种抗CD133的单链抗体，该抗CD133的单链抗体的氨基酸序列包括SEQ ID NO.1所示的序列。表达该抗CD133的单链抗体的T淋巴细胞能够特异性杀伤CD133阳性的肿瘤细胞，且特异性较高、杀伤能力较强。
Patent WO-2022121341-A1 (WO)
Inventor: YAO GANG
IPC: F24F1/00
Filed: 2021-08-06
Abstract: L'invention concerne un ensemble châssis, un climatiseur et un véhicule, l'ensemble châssis comprenant un corps de châssis (1) et un élément de liaison (2), le corps de châssis (1) étant pourvu d'une fente (4) et d'un premier pore de liaison (5) au niveau d'une position de liaison ; le premier pore de liaison (5) passe à travers la fente (4) ; l'élément de liaison (2) comprend une partie de liaison (3) ; la partie de liaison (3) est insérée dans la fente (4) ; la partie de liaison (3) est pourvue d'un second pore de liaison (6) ; et le premier pore de liaison (5) est agencé de manière correspondante par rapport au second pore de liaison (6).