baber/WOPTO huggingface dataset:
Patent WO-2019196897-A1 (WO)
Title: Multi-leaf collimator and radiotherapy device
Inventor: ZHONG MING
IPC: A61N5/10
Filed: 2019-04-11
Abstract: The present disclosure relates to a multi-leaf collimator and a radiotherapy device, belonging to the field of radiation therapy. The multi-leaf collimator comprises: a first leaf box body, a second leaf box body, a first leaf group disposed on the first leaf box body, a second leaf group disposed on the second leaf box body, and a driving device. The driving device may drive the first leaf box body and the second leaf box body to synchronously move in the same direction. The multi-leaf collimator provided in an embodiment of the present disclosure may, by means of driving the two leaf box bodies to synchronously move in the same direction, improve the accuracy of the position of an irradiation field moving along with a tumor target area, and may ensure that the shape of the irradiation field will not change when the position of the irradiation field is moved. The accuracy and reliability of the radiation therapy are high. Moreover, since the two leaf box bodies may synchronously move in the same direction, that is, the two leaf groups as a whole may synchronously move in the same direction, the problem of leaf damage occurring due to the existence of control errors is prevented.
Patent WO-2020019876-A1 (WO)
Title: Radio frequency system, antenna switching control method, and related product
Inventor: YANG XIN
IPC: H04B1/401
Filed: 2019-06-03
Abstract: Disclosed in embodiments of the present application are a radio frequency system, an antenna switching control method, and a related product. The radio frequency system comprises a radio frequency transceiver, a radio frequency processing circuit, and at least two antenna groups. The radio frequency transceiver is connected to the radio frequency processing circuit, and the radio frequency processing circuit is connected to the at least two antenna groups. The radio frequency system supports a function of downlink simultaneous receiving by four antennas. The at least two antenna groups comprises m antennas in total, wherein m is greater than or equal to 4 and smaller than or equal to 8. The radio frequency processing circuit comprises modules the number of which is the same as the number of the at least two antenna groups, each module is connected to one antenna group, and each module is disposed close to the antenna group connected thereto. The modules comprise transmitting modules, or a transmitting module and a receiving module. The embodiments of the present application improve the sensitivity of channels, and provide higher integration than construction by separate devices, and reduce the area/costs/power consumption.
Patent WO-2020001267-A1 (WO)
Title: 一种壳体和空调器
Inventor: SHANG BIN
IPC: F24F13/20
Filed: 2019-06-11
Abstract: 一种壳体(1)和包括该壳体(1)的空调器，该壳体(1)包括面板(2)、中框(3)和侧板(4)，侧板(4)安装在中框(3)的相对两侧，面板(2)盖合在中框(3)和侧板(4)上，侧板(4)上至少部分区域覆盖有植绒层。该壳体(1)能够避免侧板(4)被磨花，保护外观效果。
Patent WO-2021007845-A1 (WO)
Inventor: LIU CHANGXIN
IPC: G06Q10/04
Filed: 2019-07-18
Abstract: A cloud-edge collaborative forecasting system for aluminum oxide production indexes. According to the forecasting system, operations of forecasting algorithm selection, parameter configuration, and model training are performed on indexes and variables in an aluminum oxide production process by means of a cloud model training server, and evaluation and parameter correction are performed on a trained model to obtain an optimal training model. Moreover, aluminum oxide production process data is preprocessed on an edge-end aluminum oxide production index forecasting computer. The trained model parameters are imported from the cloud, so that aluminum oxide production indexes are forecasted for different production processes by using the trained forecasting model. Also provided is a cloud-edge collaborative forecasting method for the aluminum oxide production indexes. According to the system and the method, powerful computing resources are provided for aluminum oxide production index forecasting model training by means of the cloud server, and real-time and convenient aluminum oxide production index forecasting is provided by the edge-end computer.
Patent WO-2020030000-A1 (WO)
Title: Disaster recovery switching method, related device and computer storage medium
Inventor: ZHU NA
IPC: G06F9/455
Filed: 2019-08-07
Abstract: Disclosed is a disaster recovery switching method, comprising: a control apparatus acquiring the state of a first gateway; and when the state of the first gateway indicates that the network of a site to which the first gateway belongs fails, the control apparatus associating a router in the site to which the first gateway belongs with a second gateway, wherein the first gateway and the second gateway belong to different sites. By means of the embodiments of the present invention, problems in the prior art of the high calculation complexity, complex dynamic routing protocol configuration, etc. can be solved, thereby reducing the complexity of disaster recovery switching.
Patent WO-2021022521-A1 (WO)
Inventor: LI CHENG
IPC: G06N3/02
Filed: 2019-08-07
Abstract: A method for processing data, comprising: acquiring a plurality of pieces of data to be processed (501); processing the plurality of pieces of data by using a first neural network model to obtain a plurality of first vectors that are in one-to-one correspondence with the plurality of pieces of data (502), wherein the first neural network model is obtained by training on the basis of general data; acquiring first association relationship information (503), the first association relationship information being used to indicate at least one first vector group, and each first vector group comprising two first vectors that satisfy a priori hypothesis; and inputting the plurality of first vectors and the first association relationship information into a second neural network model to obtain a processing result for first data to be processed (504), said first data being any data among the plurality of pieces of data. The purpose of the described method for processing data is to weaken the dependence of a neural network model on training data.
Patent WO-2021026883-A1 (WO)
Title: Additif pour récupération améliorée du pétrole
Inventor: PATIL PRAMOD
IPC: E21B43/22
Filed: 2019-08-15
Abstract: Selon certains modes de réalisation, cette invention concerne un procédé de récupération améliorée du pétrole qui comprend les étapes consistant à : injecter une composition comprenant un poly-glycérol hyper-ramifié dans un puits d'injection dans un réservoir pétrolifère souterrain, le poly-glycérol hyper-ramifié étant un alcool primaire qui est un produit de réaction d'un alcool de carbone en C2 à C25 et d'une pluralité de glycides ; et déplacer le pétrole dans le réservoir pétrolifère souterrain à l'aide de la composition.
Patent WO-2020206924-A1 (WO)
Inventor: LI JINLIN
IPC: G09F9/30
Filed: 2019-09-09
Abstract: A flexible display apparatus and an electronic display device. The flexible display apparatus comprises: a housing (1); a rotary shaft (2) and a driving member (3) which are provided in the housing (1), the rotary shaft (2) being in transmission connection with the driving member (3) so as to be able to drive the rotary shaft (2) to rotate under the driving of the driving member (3); and a support member (4) and a flexible screen (5), the flexible screen (5) being wound around the rotary shaft (2), the support member (4) being mounted on the side of the flexible screen (5) close to the rotary shaft (2), and the flexible screen (5) being in transmission connection with the rotary shaft (2) by means of the support member (4), so as to enable the flexible screen (5) to extend out of or be stored in the housing (1) under the driving of the driving member (3).
Patent WO-2021051327-A1 (WO)
Title: Backlight module, display module, and display device
Inventor: WANG FENGPING
IPC: G02F1/13357
Filed: 2019-09-18
Abstract: The present invention relates to the technical field of display devices. Provided are a backlight module, a display module, and a display device. The backlight module comprises a light guide plate (10) and a light-blocking member (50). The light guide plate (10) comprises a light-exiting surface and a bottom surface arranged opposite to each other, and a light-entering surface and a light-blocking surface connected to the light-exiting surface and the bottom surface. The light-blocking member (50) is provided at the light-blocking surface, and comprises a light reflection layer and a light absorption layer. The light absorption layer is positioned at one side of the light reflection layer away from the light-blocking surface. The invention can eliminate bright lines at a large viewing angle.
Patent WO-2021062775-A1 (WO)
Inventor: WANG YAN
IPC: H04W52/02
Filed: 2019-09-30
Abstract: Provided in the present application are a paging message detection method and apparatus, and a communication device. When needing to send a radio access network paging message to a first terminal device in a non-activated state, a first access device determines a first resource, the first resource being used for carrying a first wake-up signal, and the first wake-up signal being used for instructing the first terminal device to detect downlink control information for scheduling paging messages carried over a first paging occasion resource; the first access device sends the first wake-up signal to the first terminal device over the first resource; and the first access device sends the downlink control information for scheduling paging messages over the first paging occasion resource. The power consumption of the terminal device can be reduced, saving energy.
Patent WO-2020253008-A1 (WO)
Title: 伺服驱动器传导散热结构及其制造方法
Inventor: LIU DONG
IPC: H05K7/00
Filed: 2019-10-23
Abstract: 本发明公开了一种伺服驱动器传导散热结构及其制造方法，伺服驱动器传导散热结构包括一根以上的热管，热管包括蒸发段和冷凝段，蒸发段与安装在伺服驱动器内的功率模块连接用于将功率模块产生的热量传导至冷凝段，冷凝段与位于伺服驱动器之外散热终端连接用于带走冷凝段上自蒸发段传导过来的热量。本发明的有益效果是：本发明采用热管连接伺服驱动器内的功率模块，将功率模块工作产生的热量传导到伺服驱动器以外的散热终端连接，由散热终端将热量散发至大气环境中，由于散热终端位于伺服驱动器不接触，避免散热终端散发出的热量对伺服驱动器产生影响，本发明中的伺服驱动器体积可因为散热结构的简化而减小，实现伺服驱动器的小型化和模块化。
Patent WO-2020134556-A1 (WO)
Inventor: LI QIANG
IPC: G06T3/00
Filed: 2019-10-31
Abstract: 本申请示出了一种图像风格迁移方法、装置、电子设备及存储介质，其中图像风格迁移方法包括：获取待处理图像；采用风格迁移模型，对待处理图像进行处理，得到第一风格化图像；风格迁移模型是预先根据内容图像、第二风格化图像以及第三风格化图像进行模型训练得到的，第二风格化图像是对内容图像进行风格化处理得到的，第三风格化图像是采用神经网络模型对内容图像进行处理得到的。本申请采用预先训练得到的风格迁移模型对待处理图像进行风格迁移处理，避免在执行风格迁移的过程中对损失函数进行求解优化等过程，从而实现快速风格迁移；并且，风格迁移模型是采用成对的输入输出样本对神经网络模型进行监督训练得到的，可以提升模型的风格化效果。
Patent WO-2021081934-A1 (WO)
Title: Communication method and communication device
Inventor: PENG WENJIE
IPC: H04L5/00
Filed: 2019-10-31
Abstract: Provided are a communication method and a communication device. In the invention, a time factor is taken into consideration, such that a measurement result obtained after transmission has been interrupted for a long time does not need to undergo a filtering operation together with a previous measurement result, thereby avoiding the problem in which an expected smooth filtering result cannot be obtained, and improving a filtering effect on a sidelink measurement result. The method comprises: first, a first terminal apparatus acquiring the nth measurement result of a first unicast connection, the first unicast connection being a unicast connection between the first terminal apparatus and a second terminal apparatus; next, the first terminal apparatus determining a time interval between a time of reception of the nth measurement result and a time of reception of the n-1th measurement result, where n is an integer greater than 1; and the first terminal apparatus performing a filtering operation according to the time interval.
Patent WO-2020134571-A1 (WO)
Inventor: ZHANG BOWEN
IPC: G06F16/20
Filed: 2019-11-04
Abstract: La présente invention concerne un procédé et un appareil d'affichage de page, un dispositif terminal et un support de stockage. Le procédé comprend les étapes consistant à : obtenir au moins une page à afficher (S110); entrer chaque page à afficher dans un modèle d'évaluation de page pour obtenir un résultat d'évaluation de prédiction d'affichage correspondant à chaque page à afficher (S120), le modèle d'évaluation de page comprenant un modèle de réseau neuronal, le modèle de réseau neuronal comprenant une couche d'extraction de caractéristique et une couche complètement connectée; générer un ensemble de pages à afficher en fonction de ladite page à afficher et des résultats d'évaluation de prédiction d'affichage correspondant à celles-ci (S130); et sélectionner une page cible à afficher parmi l'ensemble de pages à afficher et afficher celle-ci en fonction du résultat d'évaluation de prédiction d'affichage et d'une politique d'affichage prédéfinie (S140).
Patent WO-2021087936-A1 (WO)
Inventor: JIN LONG
IPC: G01K1/08
Filed: 2019-11-08
Abstract: 本发明公开的一种传感器件用防护型外壳，包括防护外壳，所述防护外壳的上表面固定安装有传感器夹紧管，所述传感器夹紧管的顶部开设有多个夹紧开槽，所述传感器夹紧管的外表面位于夹紧开槽的外侧位置固定安装有夹紧固定环，所述夹紧固定环的外侧螺纹安装有锁紧螺丝，所述防护外壳的外表面开设有多个感应开槽，所述防护外壳的下表面螺纹安装有底端固定杆。本发明所述的一种传感器件用防护型外壳，能够对传感器连接位置进行收缩夹紧，从而对传感器进行夹紧固定，使不同大小的传感器都能够进行牢固的固定安装，能够对安装的传感器进行压紧，防止传感器在外壳内晃动而损伤，提高了防护效果。
Patent WO-2020181803-A1 (WO)
Title: Image encoding method and image decoding method, and encoding apparatus and decoding apparatus
Inventor: WU TINGTING
IPC: H04N19/186
Filed: 2019-11-11
Abstract: The present disclosure relates to an image encoding method and an image decoding method, and an encoding apparatus and a decoding apparatus. The encoding method comprises: carrying out single-stage or multi-stage decomposition on an original image by means of a wavelet transform function, so as to obtain a wavelet transform coefficient corresponding to pixel data of a plurality of sub-images, and a level of each of the sub-images; determining an effective numerical value of the wavelet transform coefficient according to the wavelet transform coefficient and the level of the sub-image corresponding to the wavelet transform coefficient; determining an encoding DNA sequence of the wavelet transform coefficient according to a correlation between a DNA base sequence and a number, and the effective numerical value; and according to the level of the sub-image, connecting the encoding DNA sequence of the wavelet transform coefficient, and determining an encoding DNA sequence of the original image. According to the present disclosure, the image compression rate is high, and the representation of the number may comprise a number of a binary system or above, such that the probability of four basic bases consecutively appearing is reduced, thereby lowering the difficulty of DNA synthesis.
Patent WO-2020215678-A1 (WO)
Inventor: ZHU QING
IPC: G06Q20/14
Filed: 2019-11-12
Abstract: Disclosed is an electronic identification toll collection system compatible with ETC highway toll collection. The electronic identification toll collection system comprises: an ETC highway lane toll collection system, a recognition system for the electronic registration identification of the motor vehicle, an edge controller, and an authentication center for the electronic registration identification of the motor vehicle, wherein the ETC highway lane toll collection system comprises an ETC OBU, an ETC antenna, an ETC controller and an ETC lane toll collection system; the recognition system for the electronic registration identification of the motor vehicle comprises a reader-writer for the electronic registration identification (RFID) of the motor vehicle, an antenna for the electronic registration identification of the motor vehicle, and the electronic registration identification of the motor vehicle; and the edge controller is used for secure access to the electronic registration identification of the motor vehicle and the ETC lane toll collection system, read-write control of the electronic registration identification of the motor vehicle, and decryption and reading of the electronic registration identification of the motor vehicle. The electronic identification toll collection system compatible with ETC highway toll collection may be compatible with ETC highway toll collection, such that smooth toll collection can also be carried out on vehicles that use ETC but do not have a system installed thereon.
Patent WO-2021012510-A1 (WO)
Title: Cpu使用率自适应调整方法、装置、终端及存储介质
Inventor: HU WENCHENG
IPC: G06F9/50
Filed: 2019-11-12
Abstract: 一种CPU使用率自适应调整方法，包括：在当前监控周期内获取终端的CPU使用率（S11）；计算所述CPU使用率与预设目标CPU使用率之间的差值（S12）；判断所述差值是否在预设差值范围内（S13）；当确定所述差值不在预设差值范围内时，根据预设的线程优先级计算终端运行的线程中的每个线程的线程权重（S14）；根据计算得到的每个线程的线程权重，调整终端运行的线程（S15）。还提供一种CPU使用率自适应调整装置、终端及存储介质。通过预设线程优先级计算得到终端运行的每个线程的线程权重并对终端运行的线程进行动态调整来控制CPU的使用率恒定在目标使用率，增强了CPU使用率的稳定性。
Patent WO-2020177384-A1 (WO)
Inventor: LE ZHINENG
IPC: H04M1/7243
Filed: 2019-11-13
Abstract: The present solution relates to research and development management and provided thereby are a method and apparatus for reporting and processing a user message status of message pushing, and a storage medium. The method comprises: each app sending report information to a message pushing background; the message pushing background storing the received report information in a local server memory queue (MQ) of the message pushing background, and the message pushing background feeding the received report information back to a user client; when the report information is stored in the local server MQ of the message pushing background, further starting up a plurality of worker threads to read in real time the report information stored in the MQ and store said information in an MQ storage component; then, the message pushing background reading each message in the report information in the MQ storage component, and verifying whether a reporting identity is legal; and if the reporting identity is legal, keeping the messages in an HDFS. The present solution accelerates storage speed and does not cause a sudden increase in access pressure for the message pushing background at a given moment.
Patent WO-2020103742-A1 (WO)
Title: Method and apparatus used in nodes for wireless communication
Inventor: LIU ZHENG
IPC: H04W72/04
Filed: 2019-11-13
Abstract: Disclosed are a method and apparatus used in communication nodes for wireless communication. The method comprises: communication nodes receiving X pieces of first-type information, sending X wireless signals and sending a first wireless signal, wherein a first bit block is used for generating any one wireless signal from among the X wireless signals, and the first bit block is also used for generating the first wireless signal; the X pieces of first-type information are respectively used for determining scheduling information of the X wireless signals; a first communication node autonomously determines the scheduling information of the first wireless signal; a sending start moment of the first wireless signal is later than a sending end moment of any one wireless signal from among the X wireless signals; the scheduling information comprises at least one of an occupied time-frequency resource, a used modulation and coding mode and a used redundancy version; and any one first-type information from among the X pieces of first-type information is transmitted by means of a first-type air interface. The present application reduces the header overhead and delay.
Patent WO-2021097953-A1 (WO)
Inventor: SHI RONGBAO
IPC: G02B13/00
Filed: 2019-12-09
Abstract: Disclosed is a photographing optical lens, sequentially including, from an object side to an image side, the focal length of the photographing optical lens being f, the focal length of the third lens being f3, the radius of curvature of an object side face of the first lens being R1, the radius of curvature of an object side face of the fourth lens being R7, the radius of curvature of an image side face of the fourth lens being R8, the on-axis thickness of the first lens being d1, the on-axis thickness of the fourth lens being d7, and the on-axis thickness of the fifth lens being d9, meeting the following relational expressions: -5.00 ≤ f3/f ≤ -3.00, -20.00 ≤ R1/d1 ≤ -14.00, 0 ≤ (R7 + R8)/(R7 - R8) ≤ 1.00, and 3.00 ≤ d7/d9 ≤ 5.00. The photographing optical lens meets the requirements of a wide-angle and ultrathin design while exhibiting good optical performance.
Patent WO-2020155895-A1 (WO)
Inventor: HUANG YAO
IPC: G09G3/20
Filed: 2019-12-16
Abstract: 一种栅极驱动电路及其驱动方法、显示装置及其控制方法，属于显示技术领域；栅极驱动电路包括：多个级联的移位寄存器单元（GOA1，GOA2，……，GOA N），每个移位寄存器单元（GOA1，GOA2，……，GOA N）与显示面板中的像素电路连接；每个移位寄存器单元（GOA1，GOA2，……，GOA N）的输出模块（30）包括：用于驱动输出端（OUT）输出栅极驱动信号的驱动晶体管（T5），输出端（OUT）用于向与输出端（OUT）所在的移位寄存器单元连接的像素电路提供栅极驱动信号；每个像素电路还与第一供电电源端（VDD）连接，每个像素电路用于在来自对应移位寄存器单元的栅极驱动信号，及来自第一供电电源端（VDD）的第一供电电源信号的控制下发光；每个驱动晶体管（T5）的导电沟道的宽长比与目标距离负相关，目标距离为对应的像素电路到第一供电电源端（VDD）的距离，提高了显示面板的亮度均一性。
Patent WO-2021128250-A1 (WO)
Inventor: LI DONG
IPC: C09J163/00
Filed: 2019-12-27
Abstract: The present disclosure relates to a B-stageable epoxy adhesive composition and an article manufactured therefrom. The B-stageable epoxy adhesive composition comprises (A) 20%to 50%by weight of a first epoxy resin with an epoxide equivalent of 5000 g/eq or more; (B) 5%to 20%by weight of a second epoxy resin with an epoxide equivalent of 800 g/eq or less and having 2 to 4 epoxy functional groups; (C) 5%to 30%by weight of a carboxyl terminated polyester; (D) 5%to 15%by weight of a poly-isocyanate modified polyester; and (E) 0.1%to 0.5%by weight of a crosslinking agent containing 2 or more aziridine groups, all the content percentages are based on the total weight of the B-stageable epoxy adhesive composition. The B-stageable epoxy adhesive composition and the related products could be widely used as insulation protection for battery management, bus bar, transformers and other markets with a good balance between a high bonding strength and a high temperature resistance, and others.
Patent WO-2021128253-A1 (WO)
Title: 一种糖胺聚糖衍生物及其应用
Inventor: ZHANG YUNHAO
IPC: A61P35/04
Filed: 2019-12-27
Abstract: 本申请提供一种糖胺聚糖衍生物及其应用，本申请所述的糖胺聚糖衍生物具有如式I所示结构。本申请的糖胺聚糖衍生物具有良好的乙酰肝素酶抑制活性，可用于具有乙酰肝素酶抑制活性的药物的开发。此外，本申请所述糖胺聚糖衍生物具有良好的抗肿瘤转移活性，可用作抗肿瘤药物。
Patent WO-2020155993-A1 (WO)
Inventor: HUANG YAPING
IPC: H01M4/36
Filed: 2019-12-27
Abstract: 一种锂离子二次电池（5）的负极极片、锂离子二次电池及装置，含有双层活性物质层，能够改善锂离子二次电池倍率、循环性能、提高锂离子二次电池能量密度。该负极极片包括常规集流体、片状的第一活性物质层和球形或类球形的第二活性物质层，使得锂离子二次电池兼具高动力学性能和高能量密度的优点。
Patent WO-2020135842-A1 (WO)
Inventor: YU YANG
IPC: F24F11/79
Filed: 2019-12-29
Abstract: 本发明实施例公开了一种防直吹空调的控制方法、装置、存储介质及计算机设备，属于空调技术领域。该控制方法包括：通过红外热释电传感器获取设定区域内的人员存在状态，当人员存在状态表征设定区域内存在人员时，根据空调的安装高度和设定区域与空调之间的第一距离，或，空调的安装高度、设定区域与空调之间的第一距离和设定人员高度确定出设定导风板角度，以使送风方向与人员之间的距离大于等于设定偏向距离，根据设定导风板角度控制空调。采用本技术方案，通过红外热释电传感器所获取的模糊的位置信息，即可达到防直吹的效果，降低了制造成本。
Patent WO-2020156019-A1 (WO)
Title: Agv异常时的处理方法、装置、电子设备及存储介质
Inventor: ZHU HENGBIN
IPC: G05B19/418
Filed: 2020-01-02
Abstract: 一种AGV异常时的处理方法、装置、电子设备和存储介质，处理方法包括：接收AGV控制设备在第一AGV异常时发送的异常处理信息（101）；根据异常处理信息确定第一AGV异常时影响的区域（102）；将确定的区域进行锁定（103）；待异常处理结束时，解锁锁定的区域（104）。
Patent WO-2020151490-A1 (WO)
Inventor: MA JUNJIE
IPC: A63F13/837
Filed: 2020-01-07
Abstract: An application control method and a terminal device, which are applied to the technical field of communications, wherein the method comprises: receiving a user's first input on a second screen while running a target application on a first screen, wherein the first screen and the second screen are different screens among at least two screens (S11); in response to the first input, performing a first function corresponding to the first input on the target application when the first input satisfies a first condition (S12); wherein, the first condition is any one of the following: the input position of the first input is located in one functional area on the first screen, the first input matches a preset input, different functional areas on the first screen correspond to different functions of the target application, and different preset inputs in the terminal device correspond to different functions of the target application. The method is applied to application control scenarios.
Patent WO-2021036172-A1 (WO)
Inventor: DAI PING
IPC: G06F16/2458
Filed: 2020-01-11
Abstract: 一种区块链交易查询方法及系统。引入中心化的"查询服务端-查询客户端"架构，查询服务端与联盟链网络对接，并且针对联盟链网络中存储的每个区块链交易都创建了相应的查询服务接口，将每个区块链交易对应的查询服务接口暴露给查询客户端。用户通过查询客户端以调用查询服务接口的方式进行区块链交易的查询。