baber/WOPTO huggingface dataset:
Patent WO-2020248901-A1 (WO)
Inventor: WANG GUOYING
IPC: H01L27/32
Filed: 2020-06-05
Abstract: Provided in the present disclosure are a light emitting diode display substrate and a preparation method thereof, as well as a display panel. The light emitting diode display substrate has multiple pixel regions, and the light emitting diode display substrate comprises a base, and a pixel definition layer disposed on the base; a region of the pixel definition layer corresponding to a pixel region having therein an accommodation part, the accommodation part penetrating the pixel definition layer in a direction perpendicular to the base; the pixel definition layer also having a flow guide part disposed corresponding to the accommodation part, the flow guide part being positioned at an edge region of the accommodation part corresponding thereto, and being formed from a recessed region formed at a position of a part of a side of the pixel definition layer facing away from the base, the recessed area not penetrating the pixel definition layer in a direction perpendicular to the base; an orthographic projection of the flow guide part onto the base being directly connected to an orthographic projection of the corresponding accommodation part onto the base.
Patent WO-2021114607-A1 (WO)
Inventor: JIA XIQIN
IPC: H02K9/18
Filed: 2020-06-24
Abstract: The present invention provides a ventilation and cooling structure of a permanent magnet motor, comprising a housing, a first end cover, a second end cover, a stator and an air driving device. The housing encloses a mounting channel, and the first end cover and the second end cover are respectively mounted at both ends of the mounting channel. The stator is provided on the inner wall of the housing, a first air duct parallel to the central line of the mounting channel is provided on the stator, a second air duct which is also parallel to the central line of the mounting channel is provided between the inner and outer walls of the housing, a first opening is provided on the outer wall of the housing, a second opening is provided on the first end cover, two ends of the first air duct and the second air duct are respectively in communication with the first opening and the second opening, and the air driving device drives air to flow in the first air duct and the second air duct. Compared with cases where air only flows in a single cooling channel, air can simultaneously flow in the first air duct and the second air duct, thereby improving the cooling effect of the motor.
Patent WO-2021258330-A1 (WO)
Inventor: GULBANI GIORGI
IPC: H04L12/14
Filed: 2020-06-24
Abstract: Examples of the invention relates to an effective PCC instruction handling mechanism for communication systems such as 3GPP NR. A first control plane device (e.g. a SMF) configures and instructs a user plane device (e.g. a UPF) to install Policy and Charging Control (PCC) instructions that are relevant for at least one client device (e.g. a UE) by transmitting a control message to the user plane device. The control message transmitted to the user plane device comprises a first information element instructing the user plane device to install a received PCC instruction as a predefined PCC instruction and a second information element instructing the user plane device to activate the received PCC instruction. The first control plane device receives the PCC instruction in a control message from a second control plane device (e.g. a CPF). Thereby, e.g. reduced complexity in the first control plane device is possible and bulky signalling messages over communication interfaces is avoided in the communication system.
Patent WO-2021147248-A1 (WO)
Inventor: LV LINLIN
IPC: F25D29/00
Filed: 2020-06-29
Abstract: 本发明涉及的一种冰箱菜品存储管理方法、冰箱及存储介质，所述方法包括步骤：获取待取出菜品信息；根据待取出菜品信息，获取待取出菜品在冰箱中的存储区域信息；将待取出菜品的存储区域信息发送至用户移动终端。通过上述设置，可解决目前用户从智能冰箱中取用菜品时查找菜品所在存储区域费时长、体验差的问题。
Patent WO-2021135101-A1 (WO)
Title: Resonator and forming method therefor
Inventor: YANG GUOHUANG
IPC: H03H3/02
Filed: 2020-06-29
Abstract: Provided are a resonator and a forming method therefor. The forming method for the resonator comprises: forming a piezoelectric stacking structure (130) on a first substrate (100), comprising a working region (100s), and a surface of the piezoelectric stacking structure (130) in contact with the first substrate (100) being a first front surface (130a); forming a sacrificial layer (140) on the working region (100s) to cover the piezoelectric stacking structure (130); providing a second substrate (200); forming a bonding layer (210) on the second substrate (200), a surface of the bonding layer (210) in contact with the second substrate (200) being a second front surface (210a), and a surface thereof away from the second front surface (210a) being a second rear surface (210b); attaching the second rear surface (210b) of the bonding layer (210) to the sacrificial layer (140) and the piezoelectric stacking structure (130) exposed by the sacrificial layer (140), so that the bonding layer (210) covers a sidewall of the sacrificial layer (140) and fills between the second substrate (200) and the piezoelectric stacking structure (130); removing the first substrate (100) to expose the first front surface (130a) of the piezoelectric stacking structure (130); forming a release hole (30) penetrating the piezoelectric stacking structure (130) or a release hole (30) penetrating the second substrate (200), and the release hole (30) exposing the sacrificial layer (140); and removing the sacrificial layer (140) through the release hole (30) to form a cavity (40). The method helps to improve the performance of the resonator.
Patent WO-2021169149-A1 (WO)
Title: Nanoparticules de catalase et méthodes d'utilisation
Inventor: GAN ZHIHUA
IPC: A61P31/14
Filed: 2020-07-14
Abstract: L'invention concerne une nanoparticule comprenant une enzyme capable de neutraliser une production excessive d'espèces réactives de l'oxygène chez un sujet, l'enzyme étant encapsulée dans un polymère. L'invention concerne également une synthèse pouvant être évolutive de la nanoparticule. L'invention concerne en outre une méthode de traitement d'une maladie ou d'un trouble, par exemple une pneumonie virale (par exemple une pneumonie COVID-19), d'un trouble immunitaire, d'un syndrome de libération de cytokines ou d'un stress oxydant, comprenant l'administration de ladite nanoparticule à une personne qui en a besoin. L'invention concerne également une méthode d'inhibition de la réplication d'un coronavirus (par exemple le SARS ou la COVID-19/SARS-CoV-2) par l'administration de n(CAT) à une personne qui en a besoin et une méthode favorisant la survie de HPAEpiC lésées par des ROS en présence de leucocytes ou de HPAEpiC lésées par des leucocytes activés par LPS par la mise en contact de n(CAT) avec les cellules lésées.
Patent WO-2021258473-A1 (WO)
Title: 蒸镀系统及蒸镀方法
Inventor: MA KUNSONG
IPC: C23C14/24
Filed: 2020-07-22
Abstract: 本发明提供一种蒸镀系统及蒸镀方法，通过在真空腔室中，将蒸镀源垂直设置，将多个基板设置在深蒸镀源的两侧，进而可以对两侧的基板进行蒸镀，可以提高生产节拍，降低生产成本，提高产品质量。
Patent WO-2021027562-A1 (WO)
Inventor: ZENG CHAOJUN
IPC: H04W72/12
Filed: 2020-07-28
Abstract: Provided in the present disclosure are a frequency domain resource allocation method, a network side device and a terminal. The method comprises: sending frequency domain resource configuration information of a plurality of physical shared channels to a terminal, the frequency domain resource configuration information comprising frequency domain resource allocation information. The plurality of physical shared channels correspond to respective frequency domain resource allocation information, or the plurality of physical shared channels correspond to the same frequency domain resource allocation information and the plurality of physical shared channels correspond to respective modulation and coding scheme level information. Therefore, the solution of the present disclosure can satisfy differentiated requirements of frequency domain transmission attributes of a plurality of physical shared channels scheduled by one DCI, and improve the flexibility of frequency domain resource allocation.
Patent WO-2022021351-A1 (WO)
Inventor: WU LIANHAI
IPC: H04W76/19
Filed: 2020-07-31
Abstract: Embodiments of the present disclosure relate to methods and apparatuses for reestablishment in a wireless communication system. According to some embodiments of the present disclosure, a method includes: receiving, at a user equipment (UE) from a first base station (BS), conditional reestablishment configuration information indicating a set of execution conditions for a set of candidate cells; and evaluating the set of execution conditions based on the conditional reestablishment configuration information in response to the reception of conditional reestablishment configuration information. The leaving indication is sent to the serving cell in response to the initiation of the conditional reestablishment. The RLF report is reported in response to the failure of conditional reestablishment or an RLF event when the conditional reestablishment is configured.
Patent WO-2021031927-A1 (WO)
Inventor: HUANG SHUANGHONG
IPC: H04W72/04
Filed: 2020-08-11
Abstract: 本申请提出一种无线通信资源指示方法、装置和系统，一种无线通信资源指示方法包括：确定sidelink潜在时域资源配置信息，sidelink潜在时域资源配置信息用于指示可用于sidelink资源映射的时域资源范围；通过PSBCH发送sidelink潜在时域资源配置信息。
Patent WO-2021052125-A1 (WO)
Inventor: PANG WEI
IPC: H01P1/20
Filed: 2020-08-26
Abstract: La présente invention concerne un multiplexeur, comprenant un ensemble plaque de support et des puces, les puces étant disposées sur l'ensemble plaque de support ; l'ensemble plaque de support comprend une pluralité de premières plaques de support et une seconde plaque de support qui sont empilées, la seconde plaque de support est disposée sous les premières plaques de support, et une couche intermédiaire est disposée entre les premières plaques de support et la seconde plaque de support, et une couche intermédiaire est disposée entre des premières plaques de support adjacentes ; une ou plusieurs plaques des premières plaques de support comportent une couche métallique en forme de croix, et la couche métallique en forme de croix est pourvue de trous traversants pénétrant à travers les premières plaques de support et la couche intermédiaire. Selon le multiplexeur décrit par la présente invention, le multiplexeur forme une paroi d'isolation en fournissant la couche métallique en forme de croix et les trous traversants sur les premières plaques de support de l'ensemble plaque de support, de sorte que chaque puce est située dans une cavité d'isolation individuelle, ce qui permet d'éliminer un couplage indésirable entre les puces.
Patent WO-2021037180-A1 (WO)
Title: Functional artificial feed for silkworms, preparation method and application thereof
Inventor: LI BING
IPC: A23K20/20
Filed: 2020-08-27
Abstract: Disclosed is a functional artificial feed for silkworms and a preparation method thereof. The preparation method comprises the following steps: adding powder to water containing nano-titanium dioxide; and steaming to obtain the functional artificial feed for silkworms. The powder comprises mulberry leaf powder, defatted soybean flour, starch, sucrose, citric acid, agar powder, inorganic salts, and vitamins. The invention also relates to a method for increasing the yield and disease resistance of silkworm cocoons by means of using the artificial feed, an application of nano-titanium dioxide for increasing the yield and disease resistance of silkworm cocoons or an application of preparing the artificial feed. The nano-titanium dioxide has a particle size ranging from 10-40 nm, and is added in an amount of 5-15 mg/kg.
Patent WO-2022047604-A1 (WO)
Title: Detergent granule
Inventor: XU DAN
IPC: C11D1/75
Filed: 2020-09-01
Abstract: A detergent granule comprising from 30% to 95%, by weight of the detergent granule, of an alkyl sulfate having a branched or linear unalkoxylated alkyl group comprising from 6 to 16 carbon atoms; and from 2% to 50%, by weight of the detergent granule, of an amine oxide.
Patent WO-2022016681-A1 (WO)
Title: Laser desorption ionization method based on optical fiber conduction
Inventor: OUYANG GANGFENG
IPC: H01J49/04
Filed: 2020-09-08
Abstract: A laser desorption ionization method based on optical fiber (3) conduction. The method comprises the following steps: S1, etching the end portion of an optical fiber (3) with hydrofluoric acid; S2, coating the etched portion of the optical fiber (3) with a solid-phase micro-extraction coating (4); S3, extracting a target analyte (5) from a sample to be detected by using the optical fiber (3), such that the target analyte (5) is adsorbed onto the solid-phase micro-extraction coating (4); S4, a laser system emitting a laser and coupling the laser into the optical fiber (3), such that the laser can be emitted to the solid-phase micro-extraction coating (4) through the optical fiber (3); and S5, after step S4, the laser being absorbed by the solid-phase micro-extraction coating (4), such that molecules of the target analyte (5) absorbed onto the solid-phase micro-extraction coating (4) are ionized, and then separated from the solid-phase micro-extraction coating (4). The method can achieve high-throughput ionization and improve the excitation efficiency, and can also remarkably reduce the background interference during small molecule detection and improve the detection sensitivity.
Patent WO-2022051949-A1 (WO)
Title: Method and apparatus for remotely monitoring floor selection of elevator
Inventor: CAO JIANMIN
IPC: B66B1/14
Filed: 2020-09-09
Abstract: A method for remotely monitoring floor selection of an elevator, which method is used for remotely monitoring an elevator and floor selection. The method comprises: acquiring operation state information of an elevator from an elevator controller; sending the operation state information to a user terminal; receiving hall call information sent by the user terminal; and transmitting the hall call information to the elevator controller, so as to control, by means of the elevator controller, the elevator to perform floor selection. Therefore, the time a user waits for an elevator is reduced, and the user does not need to touch a hall call board of the elevator because of an operation of the user using a mobile terminal to call the elevator, such that the probability of the user contracting a virus is reduced.
Patent WO-2021248730-A1 (WO)
Inventor: XU JIAN
IPC: A61N7/00
Filed: 2020-09-18
Abstract: Disclosed is an array-type ultrasound therapy system, the ultrasound therapy system comprising: an ultrasound therapy control unit, an ultrasonic transducer drive array and an ultrasonic transducer array. The ultrasonic transducer drive array comprises n ultrasonic transducers; a detection signal output end of an ultrasonic transducers for detecting ultrasonic echoes generated in ultrasound therapy is connected to a feedback signal input end of the ultrasound therapy control unit; a control signal output end of the ultrasound therapy control unit is connected to an input end of the ultrasonic transducer drive array; and an output end of the ultrasonic transducer drive array is connected to a drive end of the ultrasonic transducer that is used for ultrasound therapy. In the present invention, a therapy area is monitored by means of ultrasonic transducers for detecting ultrasonic echoes generated in ultrasound therapy, and when the probability of generating a hot spot is determined to be relatively high, the therapeutic sound intensity and deflection focus of the ultrasonic transducer array are adjusted by means of an ultrasound therapy control unit, achieving low-intensity static ultrasound therapy.
Patent WO-2021068728-A1 (WO)
Title: Methods and apparatus for generating state tree of block and validating on-chain data
Inventor: CHEN YU
IPC: G06Q40/04
Filed: 2020-09-18
Abstract: Disclosed are methods and apparatus for generating a state tree of a block and validating on-chain data. The method for generating a state tree of a block comprises: determining for any block in a blockchain a first account and first account data of the block, the first account being an account in which account data is changed after each transaction is executed in the block, and the first account data being changed account data in the first account after each transaction is executed; and constructing a state tree of a block formed from each first account and first account data of each first account, and storing a root hash of the state tree in a block header of the block, the state tree being stored as a key-value pair. The described technical solution is used to simplify account data used for constructing a state tree on a blockchain, thereby shortening the length of a branch path used for validation, and improving the efficiency of existence validation of account data.
Patent WO-2021114813-A1 (WO)
Title: 一种高频无线充电效率及损耗测试系统及方法
Inventor: XU XIAOJIA
IPC: G01R27/26
Filed: 2020-09-24
Abstract: 一种高频无线充电效率及损耗测试系统及方法，测试系统包括信号发生器（1）、功率放大器（2）、测试电路（3）、测试负载（5）、示波器（4）和控制器（6），信号发生器（1）与功率放大器（2）连接，信号发生器（1）用于产生测试所需的高频信号，功率放大器（2）的输出端与测试电路（3）输入端连接，测试电路（3）输入端和输出端之间连接有无线充电发射线圈（P1）及无线充电接收线圈（P2），功率放大器（2）用于将信号发生器（1）产生的高频信号转换成高频功率电源，信号发生器（1）以及示波器（4）均与控制器（6）连接。通过采用不同的材料制作成的磁片线圈，计算该材料的充电转换效率，选取出更加合适的无线充电材料；通过精确测试高频下的无线充电效率及损耗，为高频无线充电性能测试提供了方法，为无线充电效率的提高提供了基础。
Patent WO-2021068778-A1 (WO)
Inventor: YU XIAOLIN
IPC: A61B5/352
Filed: 2020-09-28
Abstract: 本发明实施例公开了一种确定移行导联位置的方法、装置和计算机设备，包括：获取每个胸导联对应的R波振幅，所述胸导联包括V1导联、V2导联、V3导联、V4导联、V5导联以及V6导联；获取每个所述胸导联对应的S波振幅；根据每个所述胸导联对应的R波振幅和S波振幅的振幅和确定移行导联的位置。上述方式，能够在一定程度上提高移行导联位置确定的精度。
Patent WO-2021248746-A1 (WO)
Inventor: SUN XIMING
IPC: G06F30/15
Filed: 2020-09-28
Abstract: An axial flow compressor stall and surge prediction method based on deep learning, relating to the technical field of aero-engine modeling and simulation. First, aero-engine surge data is preprocessed, and experimentation data is divided into a test data set and a training data set. Next, an LR branching network module, a WaveNet branching network module, and an LR-WaveNet prediction model are sequentially constructed. Finally, real-time prediction is performed on the test data: first processing the data in the test set by using the same mode, and adjusting a data dimension according to an input requirement of the LR-WaveNet prediction model; giving a surge prediction probability of each sample in a time order by means of the LR-WaveNet prediction model; and giving a surge probability over time of data having a noise point by means of the LR-WaveNet prediction model, so as to test the anti-interference of the model. A time-domain statistical feature and a change trend are integrated, the prediction precision is improved, a certain degree of anti-interference is provided, and the active control performance of an engine can be improved.
Patent WO-2021073524-A1 (WO)
Inventor: MA WANJING
IPC: G06K9/62
Filed: 2020-10-14
Abstract: An analysis method for tracing a source of a congestion traffic flow, comprising the following steps: step S1: constructing, on the basis of automatic vehicle identifier data and vehicle path source data of vehicles in a congestion area, a deep neural network multi-classification model, so as to obtain a spatial source of the vehicles (S1); and step S2: constructing, on the basis of the spatial source and the automatic vehicle identifier data of the vehicles, a deep neural network regression model, so as to obtain a time source tracing result of the vehicles (S2). Compared with the prior art, the present invention takes source information of the traffic flow in the congestion area into account, thus has the capability of relieving congestion from a network level, and provides a new research perspective for relieving congestion; and compared with traditional machine learning algorithms, the present invention can significantly improve reasoning accuracy.
Patent WO-2022077407-A1 (WO)
Title: Procédé et appareil de réception de données
Inventor: JIANG QINYAN
IPC: H04W72/04
Filed: 2020-10-15
Abstract: La présente invention concerne un procédé et un appareil de réception de données, et un procédé et un appareil d'envoi de données. Le procédé de réception de données comprend les étapes suivantes : un équipement terminal reçoit des informations de commande de liaison descendante (DCI) pour planifier un canal physique partagé descendant (PDSCH), les DCI comprenant un premier domaine d'informations pour indiquer une ressource de domaine temporel d'au moins deux (M) premiers PDSCH; et l'équipement terminal reçoit au moins un (N) second PDSCH.
Patent WO-2021043334-A1 (WO)
Title: Unmanned aerial vehicle
Inventor: LIANG ZHIYING
IPC: B64C39/02
Filed: 2020-10-23
Abstract: Provided is an unmanned aerial vehicle, comprising a framework (1), a housing component connected to the framework (1), rotation assemblies (3) provided on the framework (1), and arms (2) installed on the framework (1) by means of the rotation assemblies (3), the arms (2) are rotatably installed on the framework (1) by means of the rotation assemblies (3) with respect to the framework (1). According to the unmanned aerial vehicle, the provision of the arms (2) on the framework (1) increases the strength of the connection, reduces the vibration of the unmanned aerial vehicle, and reduces the interference to an IMU. The arms (2) are rotatable with respect to the framework (1) during the flight of the unmanned aerial vehicle, and when being disturbed by external wind, the arms can automatically rotate to resist the external disturbance so as to improve the flight stability.
Patent WO-2022052231-A1 (WO)
Title: Efficient real-time status detection device for test system
Inventor: SHAO LINGMING
IPC: G01R35/00
Filed: 2020-10-27
Abstract: An efficient real-time status detection device for a test system, comprising comparators L1 and L2, buffers Q1 and Q2, AND gates U1, U2, U3, U4, U5, and U6, and triggers T1, T2, and T3. The device is used for detecting a status of the test system during operation. A system-level status flag bit is only required to be read once for each detection to determine whether functions of the system are normal, and if there is abnormality, a next-level status flag bit is then read so that time waste caused by reading all status bits at a time is avoided. Status recognition can be performed accurately and quickly, a protection function in response to the system is triggered, and a status recognition code is generated by means of the read status bit to serve as a basis for system diagnosis. A status detection module has a preset enabling function, and is used for debugging and overhauling the test system in the later period.
Patent WO-2021159737-A1 (WO)
Title: Method for manufacturing flexible transparent thin film solar cell
Inventor: LI YUAN
IPC: H01L31/0392
Filed: 2020-10-28
Abstract: A method for manufacturing a flexible transparent thin film solar cell. The transparent thin film solar cell is applied to the side of a display surface of a flexible display module to provide electric power for the flexible display module. The method comprises the following steps: manufacturing a flexible transparent thin film on a rigid substrate; sequentially manufacturing a front electrode, a photovoltaic absorption layer, a back electrode, and a first protective layer on the flexible transparent thin film to form a transparent thin film solar cell; attaching an OCA adhesive layer to the transparent thin film solar cell; cutting an edge invalid region and stripping the flexible solar cell thin film from the rigid substrate to form a flexible transparent thin film solar cell large plate; attaching a second protective layer to the outer side of the flexible transparent thin film, and then performing single-grain cutting, binding, and function and appearance inspection. The transparent thin film solar cell can be applied to 3D display and flexible display modules, and the flexible transparent thin film of the transparent thin film solar cell is easy and reliable to manufacture.