baber/WOPTO huggingface dataset:
Patent WO-2022141801-A1 (WO)
Inventor: YANG LI
IPC: H03M1/10
Filed: 2021-03-09
Abstract: La présente invention concerne un circuit et un procédé de conversion numérique-analogique. Le circuit de conversion numérique-analogique comprend : une unité de conversion (110, 210), comprenant une première extrémité de réception de valeur de code (111, 211), la première extrémité de réception de valeur de code (111, 211) étant utilisée pour recevoir une première valeur de code (Na), et l'unité de conversion (110, 210) étant utilisée pour convertir la première valeur de code (Na) en un signal analogique ; et une première unité de régulation (120, 220), comprenant une seconde extrémité de réception de valeur de code (121, 221), la seconde extrémité de réception de valeur de code (121, 221) étant utilisée pour recevoir une seconde valeur de code (Nc), une extrémité d'entrée de signal de la première unité de régulation (120, 220) étant connectée à une extrémité de sortie de signal de l'unité de conversion (110, 210), et la première unité de régulation (120, 220) étant utilisée pour acquérir un premier signal de régulation analogique en fonction de la seconde valeur de code (Nc), et pour réguler, à l'aide du premier signal de régulation analogique, un signal analogique transmis par l'unité de conversion (110, 210), de façon à obtenir un signal cible. Différentes plages de tension de sortie peuvent être régulées de manière simple et efficace en utilisant l'unité de conversion (110, 210) et la première unité de régulation (120, 220).
Patent WO-2021218493-A1 (WO)
Inventor: DONG MING
IPC: G06F3/0481
Filed: 2021-03-23
Abstract: Provided in the embodiments of the present application are a terminal control method and apparatus, and a terminal device. The method comprises: in response to a first operation acting on a terminal device, controlling a screen of the terminal device to display at least two split-screen windows, wherein the at least two split-screen windows comprise a first split-screen window and a second split-screen window, and the first split-screen window is used to display a first page of a first application program; in response to a second operation acting on the first split-screen window, setting the first page to a preset state; and in response to a third operation acting on the first page, displaying the first page in the second split-screen window, and displaying a second page of the first application program in the first split-screen window, the second page being an upper level page of the first page. By means of the first operation, the second operation, and the third operation, the multi-window display of the first application program is actively achieved for a certain page, so that the operating flexibility of the terminal device may be effectively improved.
Patent WO-2021197210-A1 (WO)
Title: 由用户设备执行的方法以及用户设备
Inventor: LUO CHAO
IPC: H04L5/00
Filed: 2021-03-26
Abstract: 根据本发明，提出了一种由用户设备执行的方法，其特征在于包括：接收直行控制信息SCI，以及根据所述SCI中的DMRS模式字段以及PSSCH DMRS模式集合，确定所述SCI调度的PSSCH的DMRS模式。其中，所述DMRS模式字段的取值0、1、……、N分别指示所述PSSCH DMRS模式集合中的第一个元素、第二个元素、……、第N个元素。其中，N是所述PSSCH DMRS模式集合中元素的个数。
Patent WO-2022205305-A1 (WO)
Inventor: LIU MENGJIN
IPC: G06K9/62
Filed: 2021-04-01
Abstract: A method for breast feeding coaching comprises capturing at least one image (101); displaying the at least one image (102); identifying whether a posture of a person in the at least one image is correct according to a plurality of rules for breast feeding (103); dynamically notifying the person to adjust the posture of the person until each of the plurality of rules is met (104); starting a timer to indicate that breast feeding starts (105); further identifying the posture of the person and notifying the person to adjust the posture of the person according to the plurality of rules during the breast feeding (106); ending and recording the timer when the breast feeding ends.
Patent WO-2022088608-A1 (WO)
Title: 电能质量监测终端的现场在线比对检测装置及检测方法
Inventor: GUO MIN
IPC: G06K9/62
Filed: 2021-04-01
Abstract: 一种电能质量监测终端的现场在线比对检测装置及检测方法，其中方法包括将电能质量监测终端与检测装置通过以太网连接；设置整点时刻T启动测试，每3s读取并记录两装置的实时数据；设同一时刻高精度电能质量测量装置电能质量指标的测量值为χ s，电能质量监测终端相应的测量值为χ X，计算相应的分形维数，并计算两装置的分形维数误差；现场比对检测完成所有检验点可停止测试。本方法大大降低电能质量监测终端的检测难度，提高检测效率，同时减少人力和物力成本。使得电能质量在线监测终端的周期性检测工作能够有效开展，从而保证各项电能质量指标的测量准确度，为电网的安全、稳定、经济运行保驾护航。
Patent WO-2021204158-A1 (WO)
Inventor: YIN XUEJUN
IPC: A61H31/02
Filed: 2021-04-07
Abstract: 一种辅助呼吸机，其包括承压壳（18）和腔压调节系统，承压壳（18）设置在人体的至少胸腔部位，承压壳（18）与人体之间设有密封组件（5），通过密封组件（5）在承压壳（18）与人体之间构成密闭的外呼吸腔室（31），腔压调节系统包括压力发生器，压力发生器与外呼吸腔室（31）连通，腔压调节系统运行使外呼吸腔室（31）内产生周期性变换的正压和负压、或周期性变换的正压和常压、或周期性变换的负压与常压。辅助呼吸机具有病人痛苦小、安全可靠、便于与其他抢救设备同时使用等优点，可以广泛应用于自主呼吸减弱或消失的病人的紧急抢救或日常护理等，其应用方法简单，容易操作。
Patent WO-2022217512-A1 (WO)
Title: Camera actuator
Inventor: UNO MASARU
IPC: H04N5/225
Filed: 2021-04-14
Abstract: A camera actuator, provided with: a fixed frame; a first moving frame capable of moving in a first direction with respect to the fixed frame; a second moving frame capable of moving with respect to the first moving frame in a second direction orthogonal to the first direction; a lens unit capable of moving with respect to the second moving frame in a third direction separately orthogonal to the first direction and the second direction; a first driving portion, which enables the first moving frame to move in the first direction; a second driving portion, which enables the second moving frame to move in the second direction; and a third driving portion, which enables the lens unit to move in the third direction. The third driving portion is provided with: a driving source portion formed by a first piezoelectric element and a second piezoelectric element that are extended by being energized being bonded in a direction orthogonal to an extension direction; and an abutting portion, which is abutted against to the lens unit and moves so as to depict an elliptical trajectory according to the deformation of the driving source portion.
Patent WO-2021209052-A1 (WO)
Title: Blockchain-based data processing
Inventor: LIN JIANHAI
IPC: G06Q20/38
Filed: 2021-04-16
Abstract: A blockchain-based data processing system, method and apparatus. Said system comprises: a service device, used for initiating, to a first blockchain network, a binding transaction for a service device and a service data contract deployed on a second blockchain network, the binding transaction being signed by a private key of the service device; the service device is used for initiating, to the second blockchain network, a processing transaction for data to be processed; a first node in the first blockchain network is used for synchronizing, in response to the binding transaction, a public key of the service device to the second blockchain network in a cross-chain manner in the case where the public key of the used service device has passed the verification of the binding transaction; and a second node in the second blockchain network is used for, in response to the processing transaction, invoking the service data contract to process the data to be processed in the case where the public key of the used service device has passed the verification of the processing transaction.
Patent WO-2022105111-A1 (WO)
Inventor: CHEN TINGTING
IPC: G06F16/9535
Filed: 2021-04-27
Abstract: 一种区域画像图生成方法、装置、计算机设备及存储介质，所述方法包括：通过接收画像请求，获取画像请求中的区域信息、时间段信息和用户信息（S10）；自地图数据库中获取与区域信息匹配的区域地图，对区域地图进行网格化处理，得到标准方格区域地图（S20）；通过车圈活跃模型进行行车轨迹识别，得到用户活跃结果（S30）；根据用户基础信息和户活跃结果，确定活跃数据（S40）；通过反距离权重法，预测出活跃指标数据，同时根据标准方格区域地图和用户基础信息及用户维修日志信息，预测出故障指标数据（S50）；通过熵值法，对所有活跃指标数据和故障指标数据进行画像，得到区域画像图（S60）。该方法实现了快速地、准确地、科学地自动生成区域画像图。
Patent WO-2022028014-A1 (WO)
Title: Full-automatic pipe processing machine
Inventor: PAN ZHIPING
IPC: B21J13/08
Filed: 2021-04-29
Abstract: A full-automatic pipe processing machine, comprising a material storage apparatus (1), a cold heading extrusion molding apparatus (2), a pipe opening cutting apparatus (3), and a base (5). The cold heading extrusion molding apparatus (2) comprises a mounting frame (201), a mold holder (238), and a mold. The mounting frame (201) is fixed on the base (5). The mold holder (238) is fixed on the mounting frame (201). The mold comprises a male mold (234), a female mold lower negative mold (232), and a female mold upper negative mold (233). The female mold lower negative mold (232) is fixed on the mold holder (238). The female mold upper negative mold (233) is fixed on the mounting frame (201) by means of a first pushing mechanism (202). The male mold (234) is slidably provided on the mold holder (238), and is aligned with the female mold upper negative mold (233) and the female mold lower negative mold (232). The male mold (234) is driven by a second pushing mechanism (203) fixed on the mounting frame (201). The other side of the female mold lower negative mold (232) is further provided with a support assembly (29) and a third pushing mechanism (28). The male mold (234) is further provided with a mandrel (235) for inserting into a pipe. Two sets of grabbing and moving mechanisms (22) are further provided on two sides of the mounting frame (201). The pipe opening cutting apparatus (3) comprises an opening cutting positioning plate (303), a fourth pushing mechanism (308), and a punching plate (311).
Patent WO-2021238644-A1 (WO)
Inventor: ZHANG TIANPING
IPC: A23L33/00
Filed: 2021-05-11
Abstract: 一种短肽型肠内营养制剂，以短肽、乳清短肽、中链脂肪酸、支链氨基酸、精氨酸或精氨酸二肽、蔗糖、果糖、葡萄糖、麦芽糊精、维生素、矿物质和微量元素为原料制备而成。
Patent WO-2021254040-A1 (WO)
Title: Display substrate, and display panel and method for preparing same
Inventor: LONG YUE
IPC: H01L21/304
Filed: 2021-05-12
Abstract: Provided are a display substrate, and a display panel and a method for preparing same. The display substrate comprises a body portion, and a portion to be cut which is provided at at least one side of the body portion, wherein the body portion and the portion to be cut are located in the same plane and are connected as one piece. The display substrate further comprises a plurality of test electrodes, wherein some of the test electrodes are provided at the body portion, and the other electrodes are provided at the portion to be cut. The display panel comprises the body portion of the display substrate.
Patent WO-2022147936-A1 (WO)
Title: Method and system for evaluating viewpoint density, and processing device and computer storage medium
Inventor: ZHU JINYE
IPC: H04N17/00
Filed: 2021-05-12
Abstract: A method and system for evaluating a viewpoint density, and a processing device and a computer storage medium. The method comprises: acquiring the number of viewpoints of a display panel; comparing the image speckle radius of each viewpoint with the size of an image point interval between the viewpoint and an adjacent viewpoint, selecting one viewpoint as a reference viewpoint, and calculating a crosstalk value between viewpoints other than the reference viewpoint and the reference viewpoint; and according to the compared image speckle radius of each viewpoint and the size of the image point interval between the viewpoint and the adjacent viewpoint and the calculated crosstalk value between the other viewpoints and the reference viewpoint, evaluating a naked-eye stereoscopic display viewpoint density.
Patent WO-2022178988-A1 (WO)
Inventor: CAI YU
IPC: G06F9/455
Filed: 2021-05-20
Abstract: 本申请涉及计算机技术领域，提供一种虚拟机热迁移的方法及其装置，在一个实施例中，该方法包括：在目的主机上的虚拟机中执行所述目的主机不具有而源主机具有的指令集的指令时触发异常；所述系统虚拟化模块捕获所述异常并解析所述异常的中断上下文；根据所述中断上下文的指令地址信息获取所述指令的数据并进行解码；基于所述目的主机的指令集模拟所述指令的执行过程。本申请可以在保留更高指令集能力的前提下，实现跨代处理器的虚拟机的热迁移。
Patent WO-2022001480-A1 (WO)
Title: Popular application identification method, network system, network device and storage medium
Inventor: JIANG ZHOU
IPC: H04L12/851
Filed: 2021-05-24
Abstract: A popular application identification method, a network system, a network device and a storage medium. The popular application identification method comprises: acquiring merging stream data from an IPDR, screening, from the merging stream data, target stream data corresponding to the same application, and determining a target application according to the target stream data; acquiring a traffic change trend of the target application, and performing popular application identification on the target application according to the traffic change trend; acquiring merging stream data collected by the IPDR, screening, from the merging stream data, target stream data corresponding to the same application, and then determining a target application, then acquiring a traffic change trend of the target application, and performing popular application identification on the target application according to the traffic change trend.
Patent WO-2022007554-A1 (WO)
Title: Semiconductor heterojunction/homojunction, preparation method therefor, and photocatalyst with same
Inventor: LV FENGZAI
IPC: B01J27/18
Filed: 2021-06-02
Abstract: Disclosed are a semiconductor heterojunction/homojunction, a preparation method therefor, and a photocatalyst provided with same. The semiconductor heterojunction/homojunction comprises: a first semiconductor layer and a second semiconductor layer. The first semiconductor layer is provided on the second semiconductor layer. At least one of the first semiconductor layer and the second semiconductor layer has a thickness that does not exceed the width of a space charge region of the semiconductor heterojunction/homojunction. The semiconductor heterojunction/homojunction has excellent redox capabilities, a maximum effective active surface, a controllable built-in electric field, flexible band structure matching and good stability, thereby improving the light conversion efficiency of a semiconductor heterogeneous/homogeneous junction-based system for full water photolysis and expanding optional photocatalytic materials, which solves the problems in the prior art in which photocatalysts may only produce hydrogen or degrade pollutants by means of water photolysis, and the efficiency is low during full water photolysis.
Patent WO-2023272419-A1 (WO)
Inventor: ZHANG YAN
IPC: H04L9/32
Filed: 2021-06-28
Abstract: A computer implemented method includes granting a tenant administrator client machine access to a cloud hosted tenant service joined to a directory service. A bulk token for the tenant is obtained in response to a request received from the tenant administrator client machine. An identifier of an authorized tenant client to the cloud hosted tenant service is received and results in the provisioning of a tenant client virtual machine in a cloud service for the authorized tenant client in accordance with a specified provisioning package associated with the bulk token. The tenant client virtual machine is then joined to the directory service. On receipt of an authorized client token at the cloud hosted tenant service from a tenant client machine, the tenant client machine is provided a connection to the tenant client virtual machine.
Patent WO-2022022233-A1 (WO)
Inventor: WU SHUZHE
IPC: G06N3/04
Filed: 2021-07-05
Abstract: The present application provides an AI model updating method and apparatus, a computing device and a storage medium, which belong to the technical field of artificial intelligence. Said method comprises: acquiring a reasoning data set, reasoning data in the reasoning data set being used to be inputted into an existing AI model to execute reasoning; determining that there is a difference between data distribution of the reasoning data set and data distribution of a training data set, the training data set being a data set used to train the existing AI model; and using the reasoning data set to update the existing AI model, so as to obtain an updated AI model. By means of the present application, upon determination that there is a difference between the data distribution of the reasoning data set and the data distribution of the training data set, an existing AI model can be updated in a timely manner, without the need of updating the existing AI model until a user finds that the reasoning accuracy of the AI model decreases, and therefore the AI model can be updated in a timely manner.
Patent WO-2022042250-A1 (WO)
Title: Dichroic mirror based on sandwich-like structure interface and composite material and preparation method therefor
Inventor: ZHU MEIPING
IPC: C23C14/30
Filed: 2021-08-05
Abstract: A dichroic mirror based on a sandwich-like structure interface and a composite material and a preparation method therefor. The method comprises: simultaneously depositing a material A having a refractive index greater than 1.8 and a material B having an optical band gap greater than 6.0 eV by using electron beam evaporation technology, so as to form a composite material to replace a single high refractive index material in a conventional dichroic mirror film as a high refractive index film layer H, and using a single low refractive index material C as a low refractive index film layer L; by controlling the deposition rates of the material A, material B, and material C, forming a transition interface of a sandwich-like structure between the high refractive index film layer and the low refractive index film layer, the transition interface structure being an A+B gradient material layer and a |A|A+C gradient material layer. In the present invention, the interface between a high refractive index film layer and a low refractive index film layer is designed as a transition interface of a sandwich-like structure, and performances such as an interface binding force of the dichroic mirror and a laser damage threshold can be improved without affecting the spectral performance of a thin film.
Patent WO-2023015430-A1 (WO)
Title: The combined ml structure parameters configuration
Inventor: REN YUWEI
IPC: H04W24/02
Filed: 2021-08-10
Abstract: A UE may receive a first configuration for at least one first ML block and a second configuration for at least one second ML block. The at least one first ML block may be configured with at least one first parameter for a first procedure and the at least one second ML block may be configured with at least one second parameter for a second procedure. The at least one second ML block may be dedicated to a task included in a plurality of tasks associated with the at least one first ML block. The UE may activate an ML model based on an association of the at least one second ML block configured with the at least one second parameter with the at least one first ML block configured with the at least one first parameter.
Patent WO-2022100176-A1 (WO)
Title: 调控云数据处理方法、装置及系统
Inventor: LI DAPENG
IPC: H04L29/08
Filed: 2021-08-12
Abstract: 本申请公开了一种调控云数据处理方法、装置及系统，所述方法包括: 主导节点设备获取全局调度任务，并将全局调度任务分解得到调度任务，并下发至各协同节点设备; 获取各协同节点设备的数据采集范围及数据处理规则，并下送至各协同节点设备; 各协同节点设备接收并执行主导节点设备下发的调度任务；接收主导节点设备下发的数据采集范围及数据处理规则; 基于调度任务，获取数据采集范围内的采集数据，根据数据处理规则处理获取的采集数据得到处理数据，将处理数据上送至主导节点设备; 主导节点设备接收各协同节点设备上送的处理数据。解决了云中心计算、存储压力大及数据反复上送导致的广域数据网带宽压力大的问题，提升调控云数据质量。
Patent WO-2023019434-A1 (WO)
Title: Chuck with locking sleeve
Inventor: ZENG TINGWEI
IPC: B23B31/12
Filed: 2021-08-17
Abstract: A chuck (10) for use with a power driver having a rotatable drive spindle. The chuck may include a sleeve (60) comprising a sleeve tightening surface (62) that may be configured to engage with a nut tightening surface (502) to tighten a nut (50) when the sleeve is rotated into a tightening position. With the sleeve disposed in a sleeve locked position, a click pawl (732) may be engaged with a click stopping edge (771) of one of the plurality of click teeth (756) to inhibit rotation of the nut in a first rotational direction to loosen the nut. A lock pawl (722) may also be engaged with a lock stopping edge (761) of one of the plurality of lock teeth (755) to inhibit rotation of the sleeve in a second rotational direction due to the inertia in the sleeve that would tend to further tighten the nut.
Patent WO-2022048539-A1 (WO)
Title: Retractable display for use in oven appliance
Inventor: Kozinski Kyle Andrew
IPC: B60R11/02
Filed: 2021-08-31
Abstract: A display assembly for use in an appliance, comprising an outer frame mounted in a machine cabinet of the appliance or positioned in the machine cabinet of the appliance and a screen assembly slidably mounted in the outer frame; a driving mechanism, such as an electric drive motor for rotating a threaded rod, operably linked to the screen assembly and used for moving the screen assembly between an extended position at where the screen assembly is visible and interactively touchable to a user and a retracted position at where the screen assembly is hidden from view.
Patent WO-2022156240-A1 (WO)
Title: Xuesaitong dispersible tablet and preparation method therefor
Inventor: XU DANQING
IPC: A61P7/02
Filed: 2021-09-14
Abstract: A method for preparing a Xuesaitong dispersible tablet, the method comprising: micronizing Panax notoginseng saponins as a raw material, adding water and calcium hydrophosphate, adding an acid, and stirring same until there is no precipitate, then adding a sodium carbonate solution to adjust the pH to 7, separating out a precipitate, and stirring and drying the precipitate and the liquid phase together to obtain a dry material, micronizing the dry material again, then adding a disintegrating agent, uniformly mixing same, preparing a soft material by using an adhesive, preparing wet granules from the soft material, drying same, then adding an additional disintegrating agent, a glidant and a lubricating agent, mixing same, and then granulating and tabletting same to obtain the Xuesaitong dispersible tablet.
Patent WO-2022057918-A1 (WO)
Title: Electronic device, wireless communication method and computer-readable storage medium
Inventor: ZHOU ZHENGYI
IPC: H01Q3/46
Filed: 2021-09-18
Abstract: Provided are an electronic device, a wireless communication method and a computer-readable storage medium. The electronic device comprises a processing circuit. The processing circuit is configured to: acquire a plurality of pieces of channel information, which are obtained via a plurality of channel measurements, about an equivalent channel between a first communication device and a second communication device, wherein in each channel measurement, the second communication device obtains a piece of channel information on the basis of a received reference signal sent from the first communication device, and a reflection signal sent by an intelligent reflecting surface between the first communication device and the second communication device using a corresponding group of reflection parameters to reflect the reference signal; and by means of performing joint processing on a plurality of groups of reflection parameters used in the plurality of channel measurements and the plurality of pieces of acquired channel information, determine channel estimations of a plurality of integration sub-channels which are capable of representing the equivalent channel together with the reflection parameters of the intelligent reflecting surface.
Patent WO-2022068636-A1 (WO)
Title: Rubber and metal composite electric contact and preparation method therefor
Inventor: HAN HUISHENG
IPC: H01H11/04
Filed: 2021-09-22
Abstract: A rubber and metal composite electric contact and a preparation process therefor. The rubber and metal composite electric contact is a circular layered complex which is formed by tightly combining a metal sheet layer having a plurality of through holes and a rubber layer by means of thermal vulcanization molding and which has a thickness of 0.1 to 5 mm and a diameter of 1 to 15 mm. There is no isolation layer between the rubber layer and the metal layer of the electric contact, so no glue overflows the outer surface of the metal layer. In the rubber and metal composite electric contact, the rubber and metal are combined firmly and the overall strength of the electric contact is adjustable; the electric contact also has good dust resistance; and the electric contact thus has stable and reliable electrical conductivity. The preparation process for the rubber and metal composite electric contact can reliably eliminate the problem of glue overflow, can overcome traditional technical bias, is simple, easy to operate, readily available in raw materials and controllable in cost, and can also obtain beneficial technical effects.