baber/WOPTO huggingface dataset:
Patent WO-2019223430-A1 (WO)
Title: Method, storage medium, and terminal device for pulling identification code, and server
Inventor: LIU RUIKAI
IPC: H04L29/06
Filed: 2019-04-04
Abstract: An embodiment of the present application is applied in the technical field of communications, and disclosed thereby are a method, storage medium, and terminal device for pulling an identification code, and a server. An application client acquiring device authorization information of the application client, adding the device authorization information and a user identification and device information of the application client to a pull request, and sending the pull request to an application platform such that the application platform returns information of a corresponding identification code to the application client only after the device authorization information, device information, and user identification in the pull request pass verification.
Patent WO-2020237439-A1 (WO)
Inventor: GAN XINYUN
IPC: G06K9/00
Filed: 2019-05-24
Abstract: 本申请实施例提供一种手写识别方法、电子装置和存储介质，上述手写识别方法包括：确定目标纸张关联的电子模板，所述目标纸张为放置于手写板的触摸屏上的书写纸，所述目标纸张包括至少一个第一区域；接收通过所述第一区域输入的信息；根据所述目标纸张关联的电子模板以及通过所述第一区域输入的信息生成电子文档。本申请实施例提供手写板多样的使用方式，满足人们更多样化的需求。
Patent WO-2020173013-A1 (WO)
Title: 格口箱的重复开启方法、装置、设备及介质
Inventor: ZHANG YING
IPC: G07F17/12
Filed: 2019-06-10
Abstract: 一种格口箱的重复开启方法、装置、设备及介质。方法包括：获取输入的取件码（S110）；根据取件码确定与取件码关联的目标格口箱（S120）；在目标格口箱满足重复开启条件的情况下，控制目标格口箱再次开启（S130）。
Patent WO-2020258325-A1 (WO)
Inventor: MA JIE
IPC: G02B7/02
Filed: 2019-06-28
Abstract: An optical lens, comprising: a lens barrel (100), a lens assembly (200) and a pressure ring (300). The lens barrel (100) has an object side end surface (122). The lens assembly (200) comprises a first lens (210) and a second lens (220) arranged on an image side of the first lens (210). The first lens (210) is a plastic lens, and comprises an imaging portion (212) and a fixing portion (214) around the imaging portion (212); the imaging portion (212) extends to the direction of the object side and goes beyond the object side end surface (122). The second lens (220) is located in the lens barrel (100). The pressure ring (300) comprises an inner side surface (320) and an outer side surface (310) which are opposite to each other; the inner side surface (320) is fixed to the fixing portion (214) and the outer side surface (310) is connected with the lens barrel (100); the pressing ring (300) pushes against to the object side of the second lens (220). According to the optical lens, partial structure of the first lens (210) is located outside the lens barrel (100); therefore, the size of the partial structure of the first lens (210) located outside the lens barrel (100) determines the head size of the entire optical lens, and the head size of the optical lens is no longer limited by the wall thickness of the lens barrel (100) and can be greatly reduced.
Patent WO-2021000205-A1 (WO)
Inventor: ZHANG WEI
IPC: H04N19/60
Filed: 2019-06-30
Abstract: Provided by the embodiment of the present application are a transform method, a coder, a decoder and a computer readable storage medium. The transform method comprises: determining normal vectors of points to be coded in a point cloud to be coded; analyzing the sum total of all coordinate components of the normal vectors on the basis of the normal vectors of the points to be coded; and determining a transform sequence on the basis of the sum total of all coordinate components of the normal vectors.
Patent WO-2021026774-A1 (WO)
Title: 一种多通道并行双向器件耦合装置
Inventor: TANG XIAOHUI
IPC: G02B6/42
Filed: 2019-08-13
Abstract: 本发明涉及一种多通道并行双向器件耦合装置，包括第一透镜阵列和第二透镜阵列，所述第一透镜阵列用于布置第一光信号的发射端器件和接收端器件，所述第二透镜阵列用于布置第二光信号的发射端器件和接收端器件，第一光信号和第二光信号的波长不同。本发明方案中，通过设置两个透镜阵列，一个透镜阵列只需要实现一种波长的光信号的对准，对准难度大大降低，进而提高了对准效率。
Patent WO-2021031092-A1 (WO)
Title: Packet processing method and network device
Inventor: YU HAIFENG
IPC: H04L29/08
Filed: 2019-08-19
Abstract: The present application provides a packet processing method and a network device. The packet processing method applied in a network device can comprise: establishing the association relation between a first address of at least one slave station device and at least one first PDU session; receiving a downlink packet from a master station device, the downlink packet comprising at least one first sub-packet; the first sub-packet comprising a second address of target slave station devices; the at least one slave station device comprising each of the target slave station devices; determining, according to the association relation and a second address corresponding to each first sub-packet, a second PDU session corresponding to each first sub-packet, the at least one first PDU session comprising each second PDU session; and distributing the downlink packet according to each second PDU session. According to the technical solution of the present application, the network device in a wireless network can distribute the downlink packet sent by the master station device, so that the slave station device can receive the data content sent by the master station device to the slave station device.
Patent WO-2020057324-A1 (WO)
Inventor: LIU GUANGZHI
IPC: A61B5/026
Filed: 2019-08-23
Abstract: Disclosed are a system for measuring index of microcirculatory resistance and a coronary artery analysis system comprising same. The system for measuring index of microcirculatory resistance comprises: a three-dimensional modeling device (100), an invasive blood pressure sensor (200) and an IMR measurement device (300); the IMR measurement device (300) being connected with the three-dimensional modeling device (100) and the invasive blood pressure sensor (200); the three-dimensional modeling device (100) is used for reading coronary angiography images, measuring the length (L)of blood vessels in the heartbeat cycle region, and obtaining the three-dimensional structure of the coronary artery by means of three-dimensional modeling; the invasive blood pressure sensor (200) being used for measuring coronary inlet pressure (Pa); and the IMR measuring device (300) is used for measuring a pressure drop (ΔP)and a blood flow velocity (Vh) from the coronary inlet to a distal end of coronary stenosis in a maximum congestion state of the vessel, so as to calculate index of microcirculatory resistance (IMR): IMR = (Pa-ΔPi) × L / Vh. The system does not need to pass through the distal end of coronary stenosis, thus reducing the difficulty and risk of surgery. Moreover, the IMR measurement is realized through angiography images and the operation is simple.
Patent WO-2021035478-A1 (WO)
Inventor: NI CHENG
IPC: A61N5/10
Filed: 2019-08-26
Abstract: A radiation therapy system (100) includes a magnetic resonance imaging (MRI) apparatus (310) and a radiation therapy apparatus (320). The MRI apparatus (310) is configured to acquire magnetic resonance imaging data with respect to a region of interest (ROI). The radiation therapy apparatus (320) is configured to apply therapeutic radiation to at least one portion of the ROI when rotating with a gantry (321'). The radiation therapy apparatus (320) includes an eddy current reduction apparatus (700) coupled to the gantry (321'). The eddy current reduction apparatus (700) includes at least one structure (721, 722, 723, 724), wherein each of the at least one structure (721, 722, 723, 724) includes a plurality of internal structures and at least some of the plurality of internal structures are electrically disconnected from each other.
Patent WO-2020082906-A1 (WO)
Inventor: GUO ZHAO
IPC: A61N5/10
Filed: 2019-09-05
Abstract: Disclosed are an installation mechanism and a radiotherapy apparatus. The installation mechanism comprises: two lateral supports (1) respectively connected to two sides of a radiation head (M); top supports (2) connected to the tops of the lateral supports (1), wherein the top supports (2) are used for connecting to the top of a rack (N); and positioning supports (3) being connected to the rack (N) and being located between the lateral supports (1) and the rack (N), wherein the thickness of the positioning supports (3) is adjustable. In the process of installing the radiation head (M) on the basis of the installation mechanism, good installation rigidity can be obtained, and good installation accuracy can be also ensured. In the installation process, there is no need to repeatedly disassemble and install the radiation head (M), thereby remarkably simplifying the installation process and reducing the installation difficulty.
Patent WO-2021046709-A1 (WO)
Inventor: XIAO QINGFENG
IPC: G06F30/20
Filed: 2019-09-10
Abstract: 一种优化FIR滤波器的方法、装置和设备，包括：将FIR滤波器的原始滤波系数多项式与多项式进行乘积处理，以获得初步滤波系数多项式（S1）；将所述初步滤波系数中的抽头系数中提取出初步相等抽头系数（S2）；进行初步滤波（S3）；将经过初步滤波后的待滤波信号与多项式的倒数进行卷积后输出（S4）。从而减少了乘法器的数量。
Patent WO-2020252953-A1 (WO)
Title: 电致发光器件及其制备方法、电子设备
Inventor: WANG YAMIN
IPC: H01L51/56
Filed: 2019-09-18
Abstract: 一种电致发光器件及其制备方法、电子设备，电致发光器件，包括第一电极和第二电极；以及功能结构层，设于所述第一电极和所述第二电极之间；所述功能结构层中具有掺杂材料和氧化石墨烯材料，所述掺杂材料中具有共轭离子。
Patent WO-2020224164-A1 (WO)
Inventor: CHEN QUANSHENG
IPC: C12Q1/6806
Filed: 2019-09-23
Abstract: Disclosed by the present invention is a method for detecting nano fluorescent traces in nucleic acids of food-borne pathogenic bacteria on the basis of CRISPR/Cas13a. In the present invention: nucleic acids of food-borne pathogenic bacteria are used as a study object, and food-borne pathogenic bacteria nucleic acid targets, food-borne pathogenic bacteria crRNA, and nuclease Cas13a protein purification and fluorescence quenching RNA reporting markers are prepared; nuclease Cas13a is used to cut a specific nucleic acid target in trace pathogenic bacteria cells, and the fluorescence quenching RNA reporting markers are sheared by using the incidental cutting effect of the nuclease to release fluorescence that can detected; and fluorescence spectrum data is collected by virtue of a fluorescence spectrum system, a fluorescence intensity value of the maximum absorption peak of an up-conversion fluorescent nanomaterial is acquired, and a quantitative determination model of up-conversion nano fluorescence intensity and food-borne pathogenic bacteria nucleic acid target content is constructed so that the nucleic acids in the food-borne pathogenic bacteria are detected.
Patent WO-2020114060-A1 (WO)
Inventor: GUO YONG
IPC: G06F3/033
Filed: 2019-09-29
Abstract: L'invention concerne une souris appropriée pour être prise et une structure de logement (100) de cette dernière. Une seconde surface de placement (130) de la souris est façonnée d'une forme "verticalement courte en longueur latérale". Pendant l'utilisation de la souris, une paume peut être en "position de repos'' ou approximativement, et la souris est confortable en main pendant l'utilisation.
Patent WO-2021062683-A1 (WO)
Title: Network slicing in radio access network
Inventor: ZHANG QIUYUN
IPC: H04W48/16
Filed: 2019-09-30
Abstract: Embodiments of the present disclosure relate to methods, devices, apparatuses and computer readable storage media for providing network slicing. The method comprises obtaining information concerning a service to be provided to a second device; determining whether the service is available from a target network slice managed by the first device; and in response to a determination that the service is available from the target network slice, providing at least part of the service to the second device with the target network slice, the target network slice comprising at least one of a common network slice and a dedicated network slice for the second device, the common network slice being preconfigured to provide at least part of the service. By separately deploying dedicated network slices and at least one common network slice, it is possible to ensure the service isolation as well as independent operation and maintenance requirements of various subscribers, enterprises, or etc., in the communication network, at the same time, the communication network is an open network so that the operators can provide services to as many users as possible.
Patent WO-2020078281-A1 (WO)
Inventor: LV YANFEN
IPC: D06F39/08
Filed: 2019-10-12
Abstract: La présente invention concerne un dispositif de vidange de lave-linge, et un lave-linge. Le dispositif de vidange comprend une unité de verrouillage destinée à commander un état de rotation d'un tambour de lavage, une unité soupape destinée à commander l'ouverture ou la fermeture d'une ouverture de vidange du tambour de lavage, et une base fixe ; la base fixe intègre l'unité de verrouillage et l'unité soupape dans une structure solidaire ; l'unité de verrouillage et l'unité soupape sont montées mobiles sur la base fixe, respectivement ; comprend également une unité d'entraînement montée sur la base fixe ; l'unité d'entraînement commande séparément le déplacement de l'unité de verrouillage et de l'unité soupape entre deux positions, l'une proche du tambour de lavage et l'autre à distance du tambour de lavage, de façon à commander l'état de rotation du tambour de lavage et l'ouverture ou la fermeture de l'ouverture de vidange du tambour de lavage. Selon la présente invention, la base fixe intègre l'unité de verrouillage et l'unité soupape dans une structure solidaire, et ainsi la structure est simple et pratique à monter, représentant ainsi un raccourcissement des processus et du temps de montage.
Patent WO-2020207003-A1 (WO)
Inventor: MA LIFANG
IPC: D06M101/32
Filed: 2019-11-06
Abstract: The present invention relates to a method for preparing a double-color-effect warp-knitted pile fabric. The method comprises the following steps: (a) fabric pre-setting; (b) pretreatment comprising placing the fabric into an impregnation solution for soaking; (c) dyeing comprising taking the fabric out, then immersing same in a working solution at 60ºC, heating same to 100ºC at a speed of 1-1.5ºC/min, maintaining the temperature for 20-40 min and then cooling down to 60ºC, wherein the working solution is a second aqueous solution containing acetic acid, ammonium sulfate, a diffusing agent and a dye, with a pH of 5-6, the volume content of the acetic acid being 0.4-0.8 mL/L, the content of the ammonium sulfate being 2-5% (o.w.f), the content of the diffusing agent being 0.5-2% (o.w.f), and the content of the dye being 1-2% (o.w.f); and (d) washing the fabric with water and drying same. By immersing the fabric in specific impregnation and working solutions and cooperating with a specific dyeing process, a PET fiber and a PBT fiber can be dyed to form an uneven color and different shrinkage and crimp degrees can be formed under the action of humidity and heat, thus forming different pile heights and thicknesses and crimp effects.
Patent WO-2020098627-A1 (WO)
Inventor: QIAO YUNFEI
IPC: H04W76/15
Filed: 2019-11-12
Abstract: Provided by the present application is a satellite communication method, comprising the following steps: an ephemeris management unit obtains satellite ephemeris information of a satellite network, the satellite ephemeris information including one or more of the following information: beam parameters of the satellites in the satellite network, physical resources of the satellites in the satellite network, and scheduling information of the satellites in the satellite network; the ephemeris management unit generates a first message according to the satellite ephemeris information, the first message including ephemeris information of one or more satellites serving a terminal device; when the terminal device performs random access, the ephemeris management unit sends the first message so as to realize communication between the terminal device and the satellites.
Patent WO-2021092912-A1 (WO)
Inventor: TANG WEI
IPC: B22D41/06
Filed: 2019-11-15
Abstract: 一种电机铸件浇灌结构，包括浇灌加工箱（1），浇灌加工箱（1）的一侧外表面固定安装有支撑立板（2），浇灌加工箱（1）的上表面固定安装有浇灌收集盒（4），浇灌收集盒（4）的内表面固定安装有导向管道（5），浇灌加工箱（1）的内表面设置有砂层（6），砂层（6）的内表面开设有成型腔（7），支撑立板（2）的一侧外表面固定安装有固定连接杆（8）和支撑杆（9），固定连接杆（8）位于支撑杆（9）的上方位置，固定连接杆（8）的内侧固定安装有旋转轴杆（10）。
Patent WO-2021088117-A1 (WO)
Title: Pixel circuit and driving method therefor, and display device
Inventor: WU ZHEN
IPC: G09G3/3258
Filed: 2019-11-18
Abstract: A pixel circuit and a driving method therefor, and a display device. By means of designing a pixel structure and a detection timing sequence, an initial threshold voltage (Vth0) of a drive transistor (DT) can be detected and stored during the shutdown of the display device; an actual threshold voltage (Vth) of the drive transistor (DT) is read during the next startup according to the detection result, so as to perform real-time internal compensation; and the mobility (k) of the drive transistor (DT) is detected and stored. The present invention can improve the display unevenness.
Patent WO-2021097641-A1 (WO)
Inventor: YANG ZUGANG
IPC: A24F47/00
Filed: 2019-11-19
Abstract: A vaporization device (100). The atomization device (100) comprises a cartridge (100A). The cartridge (100A) comprises a heating assembly top cover (5), a heating assembly base (8), a first sealing piece (4) disposed on the heating assembly top cover (5), and a heating assembly (7) disposed between the heating assembly top cover (5) and the heating assembly base (8). The heating assembly top cover (5) comprises a first channel (5v), and a first opening (5h4) is formed on a surface (5s1) of the heating assembly top cover (5) by the first channel (5v), and a second opening (5h5) is formed on a second surface (5s2) of the heating assembly top cover (5) by the first channel (5v). The first sealing piece (4) covers the first opening (5h4) and exposes the second opening (5h5).
Patent WO-2021093000-A1 (WO)
Title: Level shifter ic and display device
Inventor: LI WENFANG
IPC: G09G3/36
Filed: 2019-11-22
Abstract: A level shifter IC (100, 101) and a display device (1000). The level shifter IC (100, 101) comprises a level shifter module (30), an over current protection (OCP) module (20) and a control module (10, 10'). The control module (10, 10') is used for detecting whether the level shifter IC (100, 101) is currently in an electrostatic discharge (ESD) test mode, and controlling, when the level shifter IC (100, 101) is in the ESD test mode, the OCP module (20) to stop working, thereby effectively avoiding misoperation caused by interference of the OCP module (20) during the ESD test.
Patent WO-2020143339-A1 (WO)
Inventor: TIAN KAI
IPC: G11C5/14
Filed: 2019-11-22
Abstract: 一种输出电路和芯片，输出电路包括第一级电路（100）、第二级电路（200）、第三级电路（300）和第四级电路（400）。第一级电路（100）用于将读取存储器内部的串行数据，并将串行数据分成设定速率等级的电压信号；第二级电路（200）用于接收第一级电路（100）输出的电压信号，并为电压信号分配传输路径；第三级电路（300）用于接收第二级电路（200）输出的电压信号，并根据ZQ校准信号为每一个接收到的电压信号分配传输路径；第四级电路（400）包括上拉电路（410）和下拉电路（420），上拉电路（410）和下拉电路（420）均包括薄栅低阈值NMOS管，第四级电路（400）用于接收第三级电路（300）输出的电压信号，生成输出电路的输出电压信号。通过消除开启阈值电压对最低工作电源电压的限制，可以兼容多种不同的高速数据输出端口，提高效率。
Patent WO-2020125433-A1 (WO)
Inventor: HE QINGCHUN
IPC: H04W76/11
Filed: 2019-12-05
Abstract: Disclosed are a communication method and apparatus. The method is applied to a terminal and a network device. In the method, a network device first sends first indication information before sending a paging message; and the first indication method indicates whether at least two terminals in an RRC_IDLE state or in an RRC_INACTIVE state need to receive the paging message. In this way, once each of the at least two terminals receives the first indication information, the first indication information can be used to determine whether the terminal needs to receive the paging message; and if it is determined that the paging message needs to be received, once the network device sends the paging message, the terminal can detect and receive the paging message on a corresponding time-frequency resource.
Patent WO-2020134971-A1 (WO)
Inventor: QINGMU JUNSHI
IPC: F25B39/02
Filed: 2019-12-06
Abstract: La présente invention concerne un réfrigérateur (10). Un passage de retour d'air de compartiment de réfrigération (43) communique avec un compartiment de congélation (21) au moyen d'une entrée d'aspiration (45), et une zone d'encoche (53A) correspondant à l'entrée d'aspiration (45) est disposée sur la paroi latérale (53) d'un congélateur (22). Par conséquent, l'écoulement d'air froid autour de l'entrée d'aspiration (45) du compartiment de congélation (21) devient plus régulier, le volume d'air aspiré dans le compartiment de congélation (21) est assuré, la rétention de l'air froid autour de l'entrée d'aspiration (45) est empêchée, et la dégradation de l'efficacité de congélation du réfrigérateur (10) est évitée.
Patent WO-2020135175-A1 (WO)
Inventor: HUANG ZIMING
IPC: G06T13/20
Filed: 2019-12-18
Abstract: 一种信息提醒方法及装置。该方法包括：在目标屏幕上显示第一应用的用户界面（S201）；接收第一预设操作（S202）；响应第一预设操作，对第一应用的用户界面进行图像识别，得到第一状态信息，根据第一状态信息，输出第一提醒信息，并在目标屏幕上，取消对第一应用的用户界面的显示（S203）。
Patent WO-2020147724-A1 (WO)
Inventor: HAN BICHENG
IPC: A61F2/54
Filed: 2020-01-14
Abstract: L'invention concerne un doigt et une prothèse. Le doigt est utilisé pour la prothèse et comprend une base de montage, un micro-moteur, un élément de limitation et un élément de transmission ; le micro-moteur est raccordé à la base de montage, un trou de limitation est prévu sur une paroi périphérique externe d'un arbre rotatif du micro-moteur, l'élément de limitation est inséré dans le trou de limitation et s'étend hors de la paroi périphérique externe de l'arbre rotatif ; l'élément de transmission est raccordé en rotation à la base de montage, l'élément de transmission est pourvu d'un trou d'entraînement pour l'insertion de l'arbre rotatif, une paroi périphérique interne du trou d'entraînement est pourvue d'une rainure de limitation, l'élément de limitation est inséré dans la rainure de limitation de façon à limiter la rotation de l'élément de transmission vis-à-vis de l'arbre rotatif et la rainure de limitation a un espace permettant à l'élément de limitation de se déplacer dans une direction axiale de l'arbre rotatif vis-à-vis de l'élément de transmission.
Patent WO-2021000589-A1 (WO)
Inventor: WANG GUOCAI
IPC: A61L27/18
Filed: 2020-02-28
Abstract: A preparation method for a biological surgery patch, a biological surgery patch prepared by the method, and an application thereof. A base material of the preparation method is a bacterial cellulose membrane prepared by biological fermentation; the bacterial cellulose membrane prepared by biological fermentation is subjected to purification, oxidation, freeze thawing, composite process processing, electrostatic spinning, freeze drying and membrane pressing to obtain the biological surgery patch. The biological surgery patch is good in biocompatibility, mechanical properties, sewing performance and clinical application convenience and capable of satisfying the basic requirements of surgery patch materials.
Patent WO-2020211598-A1 (WO)
Inventor: JIN XIN
IPC: G02B27/00
Filed: 2020-03-24
Abstract: A connected domain optimization based non-invasive scattering imaging method beyond a memory effect range, comprising: collecting speckle information of a sample to be imaged; calculating an autocorrelation image of the speckle information and obtaining an autocorrelation graph according to the autocorrelation image; obtaining a reconstruction result according to the autocorrelation graph, and using a connected domain to optimize the reconstruction result; calculating the autocorrelation of the optimized reconstruction result and normalizing to obtain an initial autocorrelation of an object; obtaining a reconstruction result sequentially according to the autocorrelation of one object obtained in the previous step, calculating the autocorrelation of the optimized reconstruction result using connected domain optimization and normalizing, and calculating in combination with the autocorrelation graph to obtain the autocorrelation of the other object; repeating the described steps of calculating the autocorrelation of two objects until the predetermined number of cycles is reached; and using a phase recovery algorithm and the calculated autocorrelation of the two objects to perform spatial domain reconstruction to implement non-invasive imaging. The method can implement scattering imaging of multiple objects in a wide viewing angle range.
Patent WO-2021184422-A1 (WO)
Inventor: XIA XIN
IPC: H04B1/401
Filed: 2020-03-31
Abstract: 本申请实施例公开了一种信息指示方法及相关产品，所述方法包括：终端若检测到工作网络的转换，则根据所述工作网络的转换生成转换指示信息，所述转换指示信息用于指示所述终端发生工作网络转换事件；向基站发送所述转换指示信息。终端通过向基站发送转换指示信息，便于基站及时获取终端工作网络转换的相关信息，并在此基础上进行通信资源的调整，最终实现通信资源更优配置，提高终端通信效果。