baber/WOPTO huggingface dataset:
Patent WO-2021031554-A1 (WO)
Title: Method and device for modeling routing structure
Inventor: WANG XINNAN
IPC: G06F30/30
Filed: 2020-03-13
Abstract: Disclosed are a method and device for modeling a routing structure. The method comprises: confirming field-programmable gate array (FPGA) series information, the FPGA series information comprising FPGA basic module routing structure information and FPGA basic module interconnection information; according to the FPGA series information, determining a set of basic modules which constitute an FPGA device; establishing FPGA device information on the basis of the set of basic modules. The method provides a method for establishing entire FPGA chip routing resource graph (RRG) information based on the FPGA series information and customized FPGA device arrangement information, i.e. there is no need to generate a complete layout structure or netlist information of the FPGA chip, and the routing structure information of the desired FPGA device can be obtained directly by means of "splicing".
Patent WO-2021189351-A1 (WO)
Title: 一种小区切换方法、电子设备及存储介质
Inventor: LI HAITAO
IPC: H04W36/00
Filed: 2020-03-26
Abstract: 一种小区切换方法、电子设备及存储介质，其中方法包括：终端设备接收切换触发条件；所述切换触发条件包括基于时间窗的条件（S201），所述时间窗用于表征所述终端设备发起条件切换的切换时间。
Patent WO-2021189503-A1 (WO)
Title: 一种具有 3d 效果的打印板材及其制备方法
Inventor: TANG DAOYUAN
IPC: B32B27/08
Filed: 2020-03-29
Abstract: 本发明涉及一种打印板材，尤其是一种具有3D效果的打印板材。属于板材制造技术领域。一种具有3D效果的打印板材，所述板材包括基材层、沉积在所述基材层上的色彩层以及覆盖在所述色彩层上的UV防护层；所述基材层包括芯层和与所述芯层复合在一起的背景膜层；所述背景膜层上还压印有木纹、花纹或者图案的纹理。本发明颠覆性地提出了先刻纹再打印的操作，先通过贴合法在PE基的芯材上贴上背景膜层，然后进行刻纹，接着进行打印，最后进行涂刷UV防护层，使得本发明相对于现有技术极大地简化了生产工艺，从而极大地提高了生产效率；由本发明方法制得的产品具有3D视觉效果好的优点。
Patent WO-2021195831-A1 (WO)
Title: 反射率的实时测量方法、装置、可移动平台和计算机可读存储介质
Inventor: ZHANG XIAOHE
IPC: G01S7/48
Filed: 2020-03-30
Abstract: 一种反射率的实时测量方法（100）、装置（500，630）、可移动平台（600）和计算机可读存储介质，方法（100）包括：向被测物发射光脉冲信号；实时接收光脉冲信号对应的反射脉冲信号；根据实时接收的反射脉冲信号进行采样，以得到采样结果；基于采样结果确定反射脉冲信号的特征值，获取与特征值对应的发射光脉冲信号与被测物之间的入射角，并基于入射角计算被测物的反射率。
Patent WO-2021031607-A1 (WO)
Title: Risk control method, computer device, and readable storage medium
Inventor: MA JIAYI
IPC: G06Q10/06
Filed: 2020-04-29
Abstract: A risk control method, a computer device, and a readable storage medium. The method comprises a step of calculating risk scores and a step of determining a risk degree, wherein the step of calculating risk scores comprises performing calculation processing on bury point data of a user according to a preset risk scoring rule, so as to acquire risk scores; and the step of determining a risk degree comprises receiving a service request from the user and selecting, according to the service request, a corresponding risk assessment rule and a preset threshold value, finding a risk score, which corresponds to the risk assessment rule, from the scores acquired in the step of calculating risk scores, and taking same as an assessment score, and comparing the assessment score with the threshold value corresponding to the service request to obtain a risk assessment result. The procedures of calculating risk scores and determining a risk degree are performed separately, such that the high-speed response of a risk control service is ensured.
Patent WO-2020233431-A1 (WO)
Title: Air nozzle for vacuum bag
Inventor: PAN SHENGMING
IPC: B65D30/24
Filed: 2020-05-11
Abstract: An air nozzle for a vacuum bag comprises an air nozzle main body (1) having an air hole (11). An elastic air plug (2) is provided to cover the air nozzle main body (1), thereby forming a cavity (3) therebetween. The air plug (2) comprises a first sealing portion (21) and a second sealing portion (22). The second sealing portion (22) is provided around the periphery of the first sealing portion (21). An air discharge opening (23) is arranged between the first sealing portion (21) and the second sealing portion (22). The air discharge opening (23) is in communication with the cavity (3). The first sealing portion (21) can cooperate with the air hole (11) so as to block or unblock communication between the air hole (11) and the cavity (3). The second sealing portion (22) comprises an upper surface capable of forming a snug fit with a suction nozzle of an air suction device, and a lower surface capable of sealingly fitting the nozzle main body (1). The air nozzle has a simple and reliable structure, and can form a snug fit with a suction nozzle of an air suction device.
Patent WO-2020228726-A1 (WO)
Inventor: LEE TZE-YU
IPC: A61M39/08
Filed: 2020-05-13
Abstract: 一种冲鼻导管(3)专用的自动注射器(2,4)及地毯式冲鼻法。自动注射器(4)包含一贮液筒、一动力单元(44)及一动力转换单元(45)。动力转换单元(45)可转换动力单元(44)的动力，可以精准控制灌注冲洗液的暂停时间及重复次数，以精确输送冲洗液产生每秒5cc～20cc的灌注速度。当冲鼻导管(3)经过鼻腔进入鼻咽(52)后连接自动注射器(2,4)后，可以一面冲洗一面慢慢退出冲鼻导管(3)，喷出垂直于冲鼻导管(3)的多重细长水柱，清除冲鼻导管(3)所经路径的粘液及鼻屎。如果鼻腔内所有的复杂空间都执行相同的清洗过程，则能够很快改善慢性鼻窦炎的鼻塞症状。
Patent WO-2020228780-A1 (WO)
Inventor: JIANG DEFEI
IPC: H04N9/68
Filed: 2020-05-14
Abstract: Embodiments of the present invention relate to the technical field of image processing. Disclosed are an image color adjusting method and apparatus, and an unmanned aerial vehicle. The image color adjusting method is applied to an image acquisition device of the unmanned aerial vehicle and comprises: determining current photographing parameters when the image acquisition device collects an image to be processed, wherein the current photographing parameters comprise current exposure amount and current color temperature; selecting, according to the current exposure and the current color temperature, an optimal color channel gain matched with the current exposure and the current color temperature; and adjusting the color of said image according to the optimal color channel gain. By means of the method, the color style of said image can be changed according to actual photographing conditions, so that said image can accurately reflect the color condition of a photographed object while presenting various color styles.
Patent WO-2021004174-A1 (WO)
Title: Ultrasound image-based automatic measuring method and device for intrapartum cephalopelvic relationship
Inventor: LU YAOSHENG
IPC: A61B8/08
Filed: 2020-05-22
Abstract: An ultrasound image-based automatic measuring method and device for an intrapartum cephalopelvic relationship, comprising the steps of: acquiring a puerpera transperineal ultrasound image data set for training as a training set; inputting data in the training set into a constructed neural network model, training an end-to-end split model, and splitting the region of interest of the pubic symphysis and the fetus head; training repeatedly to obtain a trained neural network model; and in an actual application, inputting an ultrasound image collected in real time into the trained neural network model to obtain the region of interest of the pubic symphysis and the fetus head, carrying out enhancing and edging fitting on the region of interest, and calculating the angle of descent (AOD) of the fetus head and the pubic symphysis-fetus head distance SFD. Compared to existing intrapartum fetus parameter measuring methods, the described method may accurately and objectively measure intrapartum fetus parameters in real time, and no prior knowledge and human intervention is needed. In addition, the present measuring method and device meet the requirement of real-time application and have clinical application prospects.
Patent WO-2020249076-A1 (WO)
Inventor: WANG LIQIANG
IPC: G06T3/00
Filed: 2020-06-12
Abstract: A face calibration method and an electronic device. The present invention relates to the field of image processing and enables natural video communication, thus increasing communication efficiency. In particular, the method comprises: acquiring an original 2D image and a 3D face model, wherein the face in the original 2D image and the 3D face model does not face directly toward a display screen; performing a facial orientation calibration on the 3D face in the 3D face model, such that the face in the calibrated 3D face model faces directly toward the display screen; performing projection on the calibrated 3D face model to obtain a 2D face image; performing affine transformation on a face image in the original 2D image by using the face image in the 2D face image as a target; according to a mask of the face in the 2D face image, fusing the original 2D image and the 2D face image that have undergone affine transformation to obtain a 2D image in which the face faces directly toward the display screen.
Patent WO-2021103513-A1 (WO)
Inventor: SHOU RUYANG
IPC: G06T15/00
Filed: 2020-06-24
Abstract: A method and an apparatus for rendering a point cloud scene are provided. A point cloud scene is rendered by acquiring a first point of view, a first angle of view, and origin coordinates of voxels in a target point cloud scene (S101). Voxels in a visible area according to the first point of view, the first angle of view, and the origin coordinates of the voxels in the target point cloud scene are determined (S102). Point cloud data corresponding to the voxels in the visible area are stored into a cache (S103) and a point cloud scene is rendered at a level of detail based on the stored point cloud data (S105).
Patent WO-2021004360-A1 (WO)
Title: Annular ndfeb magnet slicer
Inventor: ZHANG HUA
IPC: B23D79/00
Filed: 2020-07-02
Abstract: The present invention relates to a slicer, and in particular to an annular NdFeB magnet slicer. The present invention aims to solve the technical problem of how to provide an annular NdFeB magnet slicer that can complete NdFeB slicing and can adjust the thickness of slices. The annular NdFeB magnet slicer comprises a base, a placement frame, an L-shaped frame, etc., wherein the placement frame internally provided with a groove is mounted on the right side of the top of the base, and the L-shaped frame is mounted on the left side of the placement frame. Based on the present invention, after a cutting device slices annular NdFeB, the annular NdFeB can automatically rise such that the NdFeB can be continuously sliced; annular NdFeB of different sizes can be fixed by means of a fixing and lifting device such that NdFeB of different sizes can be sliced by means of the slicer; and a space at the bottom of the inside of the placement frame is changed such that the thickness of the slices of the annular NdFeB can be adjusted, and the slicer can slice the annular NdFeB more precisely.
Patent WO-2022011572-A1 (WO)
Inventor: FU ZHE
IPC: H04W36/00
Filed: 2020-07-14
Abstract: 本申请公开了一种网络切换方法、装置、设备及存储介质，涉及移动通信领域。该方法包括：获取切片信息，所述切片信息用于指示切片网络对应的信息；根据所述切片信息，确定切换行为，所述切换行为用于指示网络切片进行切换的方式，明确了在切换时的具体判断规则，保证网络切片的切换过程顺利进行，防止出现切换过程中断的情况，保证了切换过程的连续性，进而提高了网络切换准确率。
Patent WO-2022011573-A1 (WO)
Title: Methods, devices, and medium for communication
Inventor: WANG DA
IPC: H04W76/00
Filed: 2020-07-14
Abstract: Embodiments of the present disclosure relate to methods, devices, and medium for communication. A method of communication comprises determining, at a terminal device served by a first network device, that uplink transmission is to be performed with a second network device serving the terminal device. The method further comprises transmitting, to the first network device, a request to activate a cell group of the second network device, the request comprising characteristic information concerning the uplink transmission.
Patent WO-2021018078-A1 (WO)
Inventor: YAO KE
IPC: H04B7/06
Filed: 2020-07-27
Abstract: 本文公开了一种传输方法、装置和计算机可读存储介质。该传输方法包括：确定第一通信节点的传输模式；根据传输模式确定码本和发送功率比例中的至少一项；根据码本和发送功率比例中的至少一项发送传输。
Patent WO-2021036665-A1 (WO)
Inventor: WANG SHENG
IPC: G06T13/40
Filed: 2020-07-30
Abstract: Disclosed is an animated image driving method based on artificial intelligence. When an animated image has a corresponding face pinch base and another animated image does not have a corresponding face pinch base, the animated image with a face pinch base can be used as a driving party image, and the animated image without a face pinch base can be used as a driven party image. The method comprises: acquiring an expression base corresponding to a driving party image and an expression base corresponding to a driven party image; determining a mapping relationship between expression parameters according to the expression base corresponding to the driving party image and the expression base corresponding to the driven party image; and driving, according to the mapping relationship, the driven party image by using a known expression parameter of the driving party image and the mapping relationship, such that the driven party image makes an actual expression identified by the known expression parameter. Therefore, a new animated image can be directly driven by means of known expression parameters of other animated images without performing processing to obtain a face pinch base corresponding to the new animated image, thereby increasing the push-out speed of new animated images.
Patent WO-2021027770-A1 (WO)
Inventor: DENG YUN
IPC: H04W36/00
Filed: 2020-08-10
Abstract: The present invention relates to a cell handover method and apparatus. When being applied to a first base station, the cell handover method comprises: sending a handover request message, wherein the handover request message comprises a capacity indication message of a pre-configuration parameter; receiving a handover request acknowledgement message, wherein the handover request acknowledgement message comprises the pre-configuration parameter, and the capacity of the pre-configuration parameter is determined according to the capacity indication message; and sending a handover command according to the handover request acknowledgement message. When being applied to a second base station, the cell handover method comprises: receiving a handover request message; generating a handover request acknowledgement message according to the handover request message; and sending the handover request acknowledgement message. By means of the process above, the capacity of the pre-configuration parameter can be limited by means of the capacity indication message, so that the possibility that the handover command exceeds a configuration limitation of a user equipment is reduced, the user equipment is enabled to receive the handover command configured by a plurality of candidate target cells as much as possible, normal cell handover is ensured, and the handover performance is improved.
Patent WO-2022032493-A1 (WO)
Title: Network selection method and apparatus, device, and storage medium
Inventor: LIU JIANHUA
IPC: H04W48/00
Filed: 2020-08-11
Abstract: Embodiments of the present application relate to the technical field of communications, and provide a network selection method and apparatus, a device, and a storage medium. The method comprises: the terminal device determines the current position information of the terminal device; the terminal device selects, from a selection parameter set, a selection parameter corresponding to the current position information, the selection parameter set comprising a corresponding relationship between position information and the selection parameter, and the selection parameter being used for selecting a PLMN or an NPN; and the terminal device performs network selection according to the selection parameter corresponding to the current position information. In the technical solution provided in the embodiments of the present application, the terminal device flexibly determines the selection parameter for network selection according to a position where the terminal device is. Moreover, network selection preferences etc. of the terminal device at different positions are fully considered in the embodiments of the present application, differentially configuring the selection parameters according to different position information is achieved, and the configurations of the selection parameters are enriched, thus facilitating the terminal device quickly and accurately selecting a network required to be accessed.
Patent WO-2022040832-A1 (WO)
Inventor: YANG LIUXI
IPC: B01J19/18
Filed: 2020-08-23
Abstract: 一种制备金属有机框架的反应器，包括反应器本体和盖体；所述反应器本体下部设有温度控制装置，反应器本体内设有超声变幅杆，反应器本体外设有超声发生装置，所述超声变幅杆与所述超声发生装置相连；所述盖体顶部设有电机，电机与盖体之间设有密封联轴装置，密封联轴装置的下方设置有搅拌装置；盖体上设有辅助接口；所述盖体与所述反应器本体通过法兰气密连接；所述反应器本体内设有可拆卸的反应内胆。所述搅拌装置包括密封联轴装置的下方依次设置的气体吸入口、自吸式搅拌器和推进式搅拌器；本发明可实现釜内压力控制和回流反应、控制反应条件；为金属有机框架制备提供了一种一体化解决方案。
Patent WO-2021103714-A1 (WO)
Title: 一种光电复合缆及光通信系统
Inventor: ZHANG JINXING
IPC: H01B7/08
Filed: 2020-08-28
Abstract: 本申请实施例提供一种光电复合缆及光通信系统，涉及光通信技术领域。光电复合缆，包括：呈线状的导体；光纤；外护套，外护套紧贴包覆在导体和光纤的外部，且导体和光纤并排布设。本申请实施例提供的光电复合缆及光通信系统在保障能够形成相分离的光缆和电缆的前提下，结构简单，制造工艺简化，且会减小光电复合缆的横断面的面积。
Patent WO-2021043240-A1 (WO)
Title: Pwm control-based motor phase current measurement method and air conditioner
Inventor: FENG ZHENGYANG
IPC: H02P1/42
Filed: 2020-09-04
Abstract: Provided are a pulse-width modulation (PWM) control-based motor phase current measurement method and air conditioner; said phase current measurement method comprises: during the process of starting a motor, measuring a current signal of a DC bus of the motor (S100); while measuring the current signal of the DC bus, reducing the PWM carrier frequency of the motor (S200); calculating the phase current of the motor according to the current signal of the DC bus (S300). By means of measuring the current signal of the DC bus of the motor, the PWM carrier frequency of the motor is reduced, increasing the duration of the current waveform, such that it is easier to collect the current and the collected current is more accurate.
Patent WO-2022061788-A1 (WO)
Title: Versatile systolic array for maximum likelihood mimo detectors
Inventor: CHENG HONG
IPC: H04L1/00
Filed: 2020-09-25
Abstract: Systems, methods, and devices are provided to perform K-best maximum likelihood detector (MLD) for multiple-input multiple-output (MIMO) wireless communication. An electronic device may have multiple antennas and one or more configurable triangular spatial arrays of processing elements configurable to carry out a K-best maximum likelihood detector (MLD) method for multiple-input multiple-output (MIMO) wireless communication via the antennas.
Patent WO-2022067691-A1 (WO)
Title: Transmission of downlink feedback information using downlink control information format 0_2
Inventor: GUO SHAOZHEN
IPC: H04W24/08
Filed: 2020-09-30
Abstract: Apparatus, methods, and computer-readable media for transmission of downlink feedback information using downlink control information format 0_2 are disclosed herein. A user equipment (UE) may receive, from a base station on a first subband, a downlink control information (DCI) having a first predetermined DCI format or a second predetermined DCI format, in which the second predetermined DCI format has a length smaller than the first predetermined DCI format. The UE also may determine that the DCI indicates a downlink feedback information (DFI) based on one or more of an indication in the DCI or a first predetermined scrambling code associated with the DCI, when the DCI is received with the second predetermined DCI format
Patent WO-2022077138-A1 (WO)
Title: Dynamic configuration of aperiodic sounding reference signal offsets in cellular communications systems
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-10-12
Abstract: A cellular base station (BS) which determines an aperiodic sounding reference signal (SRS) triggering offset configuration specifying an offset between an aperiodic SRS trigger received by a user equipment (UE) and transmission of the SRS by the UE. The cellular base station may determine that the SRS triggering offset should be adjusted. In response, the cellular base station may transmit signaling to the UE specifying a new value for the aperiodic SRS triggering offset. The new SRS triggering offset value may be partly based on a minimum timing offset for the UE and may be contained in a medium access control (MAC) control element (CE) or in downlink control information (DCI). Additionally, the new triggering offset value may be applicable for a plurality of component carriers or bandwidth parts. The cellular base station may also determine a new triggering offset value due to conflicts regarding the AP-SRS transmission.
Patent WO-2022077383-A1 (WO)
Inventor: LI MINGJU
IPC: H04W16/14
Filed: 2020-10-15
Abstract: La présente divulgation, qui relève du domaine technique des communications sans fil, concerne un procédé et un appareil de détermination d'emplacement d'élément de canal de commande, et un support de stockage. Le procédé comprend : la détermination d'informations de configuration d'un ensemble d'espaces de recherche ; et selon les informations de configuration de l'ensemble d'espaces de recherche et une fonction de hachage, la détermination d'un ensemble d'emplacements d'élément de canal de commande (CCE) d'un ensemble de canaux PDCCH candidats de l'ensemble d'espaces de recherche, les informations de configuration comprenant des informations d'identification de groupe de l'ensemble d'espaces de recherche. Dans la présente solution, une exigence de retransmission d'un canal PDCCH dans de multiples TRP à FDM peut être satisfaite, ce qui améliore la fiabilité de transmission de canaux PDCCH.
Patent WO-2021174868-A1 (WO)
Inventor: GUO ZHENGQING
IPC: A61K47/18
Filed: 2020-10-21
Abstract: A preparation method for a chlorin nanometer photosensitizer, comprising the following steps: mixing a chlorin photosensitizer and tris(hydroxymethyl)aminomethane in an organic solvent, and carrying out self-assembly on the chlorin photosensitizer and the tris(hydroxymethyl)aminomethane under electrostatic interaction so as to form the chlorin nanometer photosensitizer. The chlorin photosensitizer is selected from chlorin e6, a chlorin e6 copper compound, a chlorin e6 zinc compound, a chlorin e6 manganese compound, and the like. Also provided are the chlorin nanometer photosensitizer prepared by the using the method and an application of the chlorin nanometer photosensitizer in photodynamic therapy. The chlorin nanometer photosensitizer is amphiphilic, and can be quickly self-assembled in a water system and a biological fluid to form nanoparticles having uniform and stable sizes, which facilitates enrichment of high-selectivity tumor, and improves the effect of phototherapy.
Patent WO-2022082550-A1 (WO)
Title: Procédé et dispositif de gestion pour un système de paiement par smart contrat basé sur une blockchain
Inventor: JIA SHENG
IPC: G06Q20/38
Filed: 2020-10-22
Abstract: Procédé de gestion pour un système de paiement par smart contrat basé sur une blockchain. Le procédé consiste à : intégrer une plateforme d'échange de jetons décentralisée dans un système de paiement par smart contrat, la plateforme d'échange de jetons constituant un premier commerçant pour le système de paiement par smart contrat pour exécuter une transaction ; un compte permettant d'obtenir une autorité de collecte par engagement d'un jeton de système de smart contrat ; au moins un compte transférant un jeton à au moins un compte doté d'une autorité de collecte au moyen du système de paiement par smart contrat selon des informations de commande ; le compte doté de l'autorité de collecte obtenant le jeton en temps opportun au moyen du système de paiement par smart contrat pour exécuter la transaction ; le système de paiement par smart contrat émettant périodiquement le jeton de système de paiement par smart contrat au compte satisfaisant à la condition en tant que récompense de paiement ; et, lorsqu'un commerçant est soupçonné d'être malveillant, la qualification de collecte du commerçant étant annulée, et le jeton en gage du commerçant étant confisqué.