baber/WOPTO huggingface dataset:
Patent WO-2021013198-A1 (WO)
Title: Communication method and communication apparatus
Inventor: WANG JUNWEI
IPC: H04W72/12
Filed: 2020-07-22
Abstract: The present application provides a communication method and a communication apparatus. Whether to execute a BWP switching command is determined according to whether the time domain resource corresponding to the transition period of BWP switching overlaps with the time domain resource used for transmitting or receiving data; and if the time domain resource corresponding to the transition period of the BWP switching partially or completely overlaps with the time domain resource used for transmitting or receiving data, the execution of the BWP switching command is canceled, and data is transmitted or received preferentially, thus providing a solution for reducing the delay of URLLC services.
Patent WO-2021103597-A1 (WO)
Inventor: GUO SHAOYAN
IPC: G06N3/08
Filed: 2020-07-23
Abstract: A method and device for model compression of a neural network. The method comprises the following steps: recording input and output parameters of each layer of network in a network layer (S1); dividing the network layer into several small networks according to the input and output parameters (S2); setting a clipping flag bit of a first convolutional layer in each small network to be zero to obtain a clipped small network (S3); training each clipped small network by means of a channel clipping algorithm to obtain a network weight and a weight mask (S4); recording a clipped channel index number of each convolution layer of a clipped small network with the weight mask of zero (S5); and carrying out decomposition calculation on each clipped small network according to the clipped channel index number (S6). According to the method, a calculation amount can be directly reduced, the size of a model is reduced, and during network deployment, the model can be loaded with one click, thus reducing the usage difficulty.
Patent WO-2021135179-A1 (WO)
Title: Method for preparing head-to-head pattern
Inventor: LI YANLI
IPC: H01L21/68
Filed: 2020-07-23
Abstract: Provided is a method for preparing a head-to-head pattern. The method comprises: providing a substrate, and forming on the substrate a layer to be etched, a first hard mask layer, a second hard mask layer, a sacrificial layer, a first dielectric layer and a photoresist layer; forming a patterned first photoresist layer with a first head-to-head pattern by means of EUV lithography, and transferring the first head-to-head pattern to the second hard mask layer by means of an etching process; then forming a patterned second photoresist pattern with a second head-to-head pattern by means of EUV lithography again, and transferring the second head-to-head pattern to the second hard mask layer by means of the etching process; and finally, transferring the first head-to-head pattern and the second head-to-head pattern onto the layer to be etched. According to the method, only two instances of photoetching exposure are needed, and a head-to-head pattern with a halved period and a small size can be formed, that is, by means of the EUV lithography and the etching process, the lithography level is reduced, and the head-to-head pattern with a halved period and a small size can be achieved.
Patent WO-2021036744-A1 (WO)
Title: 显示模组及电子设备
Inventor: MIAO GUOSHENG
IPC: G06K9/00
Filed: 2020-08-07
Abstract: 本公开提供一种显示模组及电子设备，该显示模组包括第一基板，第一基板的一侧表面设有图像传感器、彩色滤光层和黑色矩阵，第一基板的另一侧表面设有准直器，彩色滤光层和黑色矩阵同层设置，图像传感器位于黑色矩阵与第一基板之间，准直器和图像传感器沿着垂直于第一基板的方向间隔排布。图像传感器与黑色矩阵相对应，该黑色矩阵在显示模组中的设置面积较大，因此准直器和图像传感器可以大面积地分布在显示模组上。
Patent WO-2021027827-A1 (WO)
Title: 生成和使用根密钥的方法，芯片及电子设备
Inventor: ZHU HUA
IPC: H04L9/06
Filed: 2020-08-12
Abstract: 一种生成和使用根密钥的方法，芯片及电子设备。该生成根密钥的方法包括：根据芯片根密钥和多个虚拟系统中的每个虚拟系统的特征信息，获取所述虚拟系统的密钥源数据；对所述密钥源数据进行密钥生成运算，生成所述虚拟系统的系统根密钥数据。
Patent WO-2021052201-A1 (WO)
Title: Data theft prevention method and related product
Inventor: HU HAIBO
IPC: G06K9/46
Filed: 2020-09-04
Abstract: A data theft prevention method. The method comprises: a data processing device obtains target data (301); inputs the target data into a recognition model to perform recognition processing to obtain a first label (302), the first label being the label to which the target data belongs, the recognition processing comprising that the recognition model performs feature extraction processing on the target data to obtain a first feature vector, and that the recognition model performs prediction according to the first feature vector to obtain a first label; and if it is determined that a second feature vector exists, outputs a target label (303), the second feature vector being a feature vector having a distance from the first feature vector less than a first threshold, a second label predicted by the recognition model being different from the first label, and the target tag being a tag obtained by performing perturbation on the first tag, such that the leakage of parameters of the recognition model can be effectively prevented.
Patent WO-2021114770-A1 (WO)
Inventor: SUN RENBIN
IPC: F26B25/00
Filed: 2020-09-08
Abstract: A textile fabric drying device, comprising a device body (1). An exhaust port (2) is provided at the top end of the device body (1); a roller (3) is provided at the middle of the front side of the device body (1); the two ends of the roller (3) are provided with fixed ends (4); a fixing bolt (5) is provided inside one of the fixed ends (4); a rotating shaft (6) is provided in the middle of one fixed end (4); air inlets (12) are provided at the lower portion of a side face of the device body (1); a dust-proof grille (13) is provided inside each air inlet (12); a centrifugal fan (14) is provided below the exhaust port (2) at the inside upper end of the device body (1); blowers (15) are provided at the inside bottom end of the device body (1); the upper end of each blower (15) is provided with a heating pipe (16); a diffusion port (17) is provided at the top end of each heating pipe (16); the roller (3) is separatable from the fixed end (4) to facilitate replacement; and the dust-proof grilles (13) can prevent dust from entering the device through the air inlets (12).
Patent WO-2022051999-A1 (WO)
Inventor: Kang Yaolei
IPC: H05K7/20
Filed: 2020-09-10
Abstract: A shielding ventilation structure (10) and an industrial device (100). The industrial device (100) comprises a housing (20), and the shielding ventilation structure (10) is disposed on the top portion of the housing (20); the shielding ventilation structure (10) comprises at least two structural units (101) that are arranged in sequence, each structural unit (101) among the at least two structural units (101) are provided with a recess (1014), and the recess (1014) is used for receiving a dripping substance from above the industrial device (100); a gap (1015) is present between two adjacent structural units (101), and the gap (1015) is used for discharging a gas at the interior of the housing (20); for two adjacent structural units (101), the projection of a first portion of one structural unit (101) thereamong and the projection of a second portion of the other structural unit (101) on the projection plane (XY) have an overlapping area such that the dripping substance is guided to the recesses (1014); the first portion is a portion that forms the recess (1014) of one structural unit (101) thereamong and is close to the gap (1015), and the second portion is a portion that forms the recess (1014) of the other structural unit (101) thereamong and is close to the gap (1015). The shielding ventilation structure (10) and the industrial device (100) can achieve good dripping substance shielding and a good ventilation effect.
Patent WO-2021057614-A1 (WO)
Inventor: OuYang Yehui
IPC: G06F9/44
Filed: 2020-09-18
Abstract: 本申请涉及移动终端技术领域，特别是涉及一种移动终端的控制方法、装置、计算机设备和存储介质。一个实施例中的方法包括：获取进入锁定模式的预设定时时间，当检测到定时时间到达时，移动终端进入锁定模式，并持续预设时间段，当移动终端处于锁定模式时，移动终端的指令输入功能设为停用状态。
Patent WO-2021057658-A1 (WO)
Inventor: HUI SHU YUEN RON
IPC: H02J7/02
Filed: 2020-09-21
Abstract: Provided is coordinated control and use of a transmitter circuit and a receiver circuit for wireless battery charging, with emphasis on using power switches in the receiver circuit not only for handshaking with the transmitter circuit for compatibility check and communication of information but also for charging mode control of the battery. It utilizes extra switching operations of power switches in the receiver circuit (such as those commonly used in the Qi standard for handshaking with the transmitter circuit) to charge the battery directly from the output of the rectifier with the constant-current mode or constant-voltage mode according to a threshold battery voltage without using an extra battery management circuit between the rectifier of the receiver circuit and the battery. Coordinated operations of the transmitter and receiver circuits can be achieved without using any extra wireless communication system for signal synchronization between the two circuits.
Patent WO-2022061859-A1 (WO)
Inventor: LI FEI
IPC: G06F11/14
Filed: 2020-09-28
Abstract: Systems, apparatuses and methods may provide for technology to resume applications. The technology identifies restore data stored in a volatile memory. The restore data is associated with the one or more applications. The technology generates a list associated with the restore data. The list includes memory locations of the restore data. The technology identifies that the computing system is to be rebooted. After the computing system has been rebooted, the technology restores the one or more applications based on the restore data and the list.
Patent WO-2021068790-A1 (WO)
Title: Signal separation device, connection device, switch, and network audio/video monitoring system
Inventor: LIU JIANGHUA
IPC: H04N5/781
Filed: 2020-09-29
Abstract: The present invention provides a signal separation device, a connection device, a switch, and a network audio/video monitoring system. The signal separation device comprises a first interface, a second interface, a third interface, and an audio receiving and signal conversion adapter; the first interface and the third interface are both eight-core network cable interfaces; the second interface is a two-core audio signal line interface; a 1236 wire core of the first interface is connected to a 1236 wire core of the third interface; a two-core signal line of the second interface is connected to two of 4578 wire cores of the third interface by means of the audio receiving and signal conversion adapter; idle 4578 wire cores in the network cable can be effectively separated out, for transmitting audio signals picked up by a pickup device to a monitoring camera without interference. On the basis that the pickup device is installed at an optimal pickup position, audio signal transmission between the pickup device and the monitoring camera can be achieved without complex wiring engineering, the workload and difficulty of construction wiring are reduced, and the pickup effect is good.
Patent WO-2022077286-A1 (WO)
Title: Station de base, équipement d'utilisateur et procédé de transmission de petites données sur la base d'un accès aléatoire
Inventor: WANG HEJUN
IPC: H04W74/08
Filed: 2020-10-14
Abstract: La présente invention concerne un procédé de transmission de petites données (SDT), basé sur un accès aléatoire et exécutable dans un équipement d'utilisateur. Ledit procédé comprend : la réception d'une configuration indiquant une relation de correspondance entre une pluralité de ressources de canal physique d'accès aléatoire (PRACH) et une pluralité de paramètres d'accès provenant d'une station de base, la sélection d'une ressource parmi les ressources PRACH correspondant à un paramètre d'accès de l'équipement d'utilisateur selon la relation de correspondance, la transmission à la station de base d'un préambule d'accès aléatoire par le biais de la ressource PRACH sélectionnée, la transmission d'une demande de reprise de connexion de commande de ressources radioélectriques (RRC) à la station de base, et la réception d'une demande de relâchement de connexion RRC en provenance de la station de base.
Patent WO-2021073651-A1 (WO)
Inventor: ZHANG XIAOFENG
IPC: B60N2/52
Filed: 2020-10-19
Abstract: 一种调节阻尼器（150）的阻尼力的方法和系统。该方法包括：将气动阀（130）、可调阻尼器（150）布置在第一连接部（110）与第二连接部（120）之间，气动阀（130）和可调阻尼器（150）的位置相适应；且将气动阀（130）的气体输出端与用于调节可调阻尼器（150）阻尼力的调节装置（140）的气体输入端连接；调节装置（140）与可调阻尼器（150）连接；气动阀（130）采集第一连接部（110）相对于第二连接部（120）的至少一个运动变量；同时气动阀（130）根据采集到的运动变量和/或运动变量的变化气驱动调节装置（140）控制可调阻尼器（150）输出相应的阻尼力，实现对可调阻尼器（150）阻尼力大小的调节。因此，使得驾驶员在行驶过程中无需手动调节阻尼力，使得驾驶员的注意力更加集中，在一定程度上可以降低交通事故的发生。
Patent WO-2021083015-A1 (WO)
Title: Electronic device
Inventor: ZHANG LONG
IPC: H04M1/02
Filed: 2020-10-22
Abstract: Disclosed is an electronic device, the electronic device comprising: a shell, wherein the shell is provided with a light-transmitting area; a transmission module, wherein the transmission module is rotatably arranged in the shell; a driving mechanism, wherein the driving mechanism is arranged in the shell, is connected to the transmission module, and drives the transmission module to rotate; and an optical module, wherein the optical module is arranged on the transmission module, and when the transmission module rotates to a preset position, the optical module is opposite the light-transmitting area. According to the above solution, the problems of a hole needing to be provided in an existing electronic device for an optical module, and the optical module being exposed by means of the hole, such that the appearance performance of the electronic device is poor can be solved.
Patent WO-2021238054-A1 (WO)
Inventor: LIU YUANJIANG
IPC: H02K41/02
Filed: 2020-10-29
Abstract: 一种直线电机（100），包括底座（1）、定子组件（2）及动子组件（3），底座（1）具有一安装槽（11），安装槽（11）具有沿第一方向延伸的槽口；定子组件（2）设于安装槽（11）内，动子组件（3）通过滑动安装结构（4）沿第一方向可滑动地安装于安装槽（11），动子组件（3）包括设于安装槽（11）内的动子（31），其中，滑动安装结构（4）包括沿第一方向延伸的导轨（41），通过将导轨（41）嵌设于安装槽（11）的内壁或者动子组件（3）的外表面，增大了导轨（41）与安装槽（11）的内壁或者动子组件（3）的外表面的结合面，使得导轨（41）的承载能力提高，且使得导致直线电机（100）的结构紧凑。
Patent WO-2022104528-A1 (WO)
Inventor: XU GONGLIN
IPC: G06F7/57
Filed: 2020-11-17
Abstract: 一种用于定点数的非线性计算的方法，一种非线性计算加速装置、应用其的图像处理设备和可移动平台，该方法包括：获取输入自变量（S101）；根据输入自变量从预先设定的函数输入区间基点中确定出标准基点（S102）；获取标准基点对应的函数值和线段切率（S103）；根据输入自变量、标准基点、标准基点对应的函数值和线段切率进行线性计算，确定出对输入自变量的非线性计算结果（S104）。该装置和方法能够在兼顾精度的同时，提供非线性计算的运行效率，因而利用该方案进行处理器设计时，能够大幅提升处理器的性能。
Patent WO-2021238107-A1 (WO)
Inventor: FENG ZIKANG
IPC: H05K5/06
Filed: 2020-11-20
Abstract: 一种柔性显示装置，包括壳体(10)、柔性显示屏(20)、拉伸机构(30)和封装构件(40)；壳体(10)包括相对滑动设置的第一壳体(11)和第二壳体(12)；柔性显示屏(20)的第一端(21)与第一壳体(11)的第一支撑构件(110)连接，第二端(22)绕过第二壳体(12)的第二支撑构件(120)，与壳体(10)中的拉伸机构(30)连接；封装构件(40)设置在第二壳体(12)的至少一个第一侧板(122)上，且覆盖柔性显示屏(20)的至少部分边缘。避免了灰尘进入柔性显示屏(20)底部。
Patent WO-2022062153-A1 (WO)
Inventor: WANG JIJUN
IPC: G06T7/181
Filed: 2020-11-25
Abstract: 一种高尔夫球落地式检测方法、系统及存储介质，所述方法包括下述步骤：摄像头的畸变修正（S10）；摄像头的标定（S20）；触发击球：对摄像头采集图片中高尔夫球发球位置处的像素变化值进行实时监测，当该位置像素变化值之超过阈值即为触发击球（S30）；高尔夫球的定位：对触发击球后摄像头采集的图片采用基于模糊熵动态分割方式处理图片，并对处理后的图片进行定位获取高尔夫球的坐标数据（S40）；参数计算（S50）；高尔夫球的转速检测：对定位所用图片中的高尔夫球上的标记采用基于梯度的动态分割法进行提取，通过所述提取的标记在图片中的角度变化获取转速（S60）。提升了高尔夫系统在进行定位处理过程的定位准确度。
Patent WO-2021135820-A1 (WO)
Title: Method for storage management of media content on electronic device, electronic device, and non-transitory computer-readable storage medium
Inventor: Tiwary Sumit Kumar
IPC: G06F12/02
Filed: 2020-12-04
Abstract: A method for storage management of media content on an electronic device, an electronic device, and a non-transitory computer-readable storage medium are provided. The method includes the following. Receive a request for performing a storage action associated with a media content on the electronic device. Determine a category of the media content based on a content type and an access history of the media content. Determine a storage location for the media content based on a location preference associated with the electronic device and the determined category of the media content. Determine a health of the storage location. Further, perform the storage action associated with the media content on the electronic device based on the determined health.
Patent WO-2021196767-A1 (WO)
Inventor: ABE HIROTOSHI
IPC: H04N5/202
Filed: 2020-12-23
Abstract: The present application provides an image signal processing device for an image signal constituted by a luminance signal and a chrominance signal, the device substantially reducing noise when performing non-linear processing on the luminance signal on the basis of a luminance histogram. The image signal processing device of an embodiment comprises: an input portion for inputting a luminance signal and a chrominance signal that constitute an image signal; a detection portion for detecting to obtain, on the basis of the luminance signal, a luminance histogram indicating the number of pixels of each luminance level; a non-linear processing portion for performing, on the basis of the luminance histogram, non-linear brightness adjustment processing on the luminance signal; a creation portion for creating an RGB signal on the basis of the non-linearly processed luminance signal and the chrominance signal; a memory portion for storing gamma correction information that indicates a relationship between an input value and an output value and is used to perform gamma correction on the RGB signal; a gamma correction information correction portion for correcting the gamma correction information on the basis of the luminance histogram; and a gamma correction portion for performing gamma correction on the RGB signal on the basis of the corrected gamma correction information.
Patent WO-2022036975-A1 (WO)
Title: 一种比阿培南原料药的制备方法
Inventor: LUO WENJUN
IPC: C07D519/06
Filed: 2020-12-24
Abstract: 一种比阿培南原料药的制备方法，包括：1)将比阿培南粗品溶解在水中，制备得到水溶液；2)加入活性炭，搅拌脱色，过滤，滤液降温备用；3)将滤液滴加至预先降温的丙酮和乙醇的混合溶剂中，析晶；4)养晶；5)将析出的晶体经分离、洗涤、干燥得到比阿培南原料药。
Patent WO-2021164429-A1 (WO)
Title: Image processing method, image processing apparatus, and device
Inventor: LU YUNHUA
IPC: G06K9/62
Filed: 2020-12-29
Abstract: An image processing method, comprising: obtaining an input image; performing down-sampling and feature extraction on the input image by means of an encoder network to obtain multiple feature maps; and performing up-sampling and feature extraction on the multiple feature maps by means of a decoder network to obtain a target segmented image, wherein the processing layers of the encoder network and decoder network that output feature maps having the same resolution are connected to each other, the encoder network and the decoder network each comprises one or more dense calculation blocks, and at least one convolution module in any dense calculation block comprises at least one set of asymmetric convolution kernels.
Patent WO-2021136263-A1 (WO)
Title: Modified immune effector cell and preparation method therefor
Inventor: SHANG XIAOYUN
IPC: C12N15/85
Filed: 2020-12-29
Abstract: Provided is a modified immune effector cell, wherein compared with the expression and/or activity of the corresponding gene in a corresponding unmodified cell, the expression and/or activity of the TRAC gene and the HLA-A gene are down-regulated, the expression and/or activity of the B2M gene is not down-regulated, and the expression and/or activity of the CIITA gene is not down-regulated. Also provided is a method for preparing the modified immune effector cell.
Patent WO-2021184960-A1 (WO)
Title: Washing machine
Inventor: SHINMURA MITSUNORI
IPC: D06F37/40
Filed: 2021-01-26
Abstract: Provided is a washing machine capable of effectively utilizing a water-pumping wing to wash delicate laundry in a manner in which fabric is not easily damaged. A drive unit (30) comprises: a spin-drying tub shaft (200); a rotating wing shaft (300) inserted into the spin-drying tub shaft (200); a water-pumping wing shaft (400) inserted into the rotating wing shaft (300); a connecting body (60) which connects the rotating wing shaft (300) to a rotating wing (24) by means of enclosing a water-pumping wing (25), and has a space (67) for water pushed out by means of the rotation of the water-pumping wing (25) to flow out; a first engaging and disengaging mechanism portion (800) which performs switching between a double-wing drive mode and a single-wing drive mode; and a second engaging and disengaging mechanism portion (900) which performs switching between an integrated drive mode and an independent drive mode.
Patent WO-2022160184-A1 (WO)
Inventor: DONG HAO
IPC: H04W4/46
Filed: 2021-01-28
Abstract: Method, systems and devices for selecting, by a first wireless communication terminal, a first wireless communication path or a second wireless communication path for a service to communicate with a second wireless communication terminal according to a path status. The first wireless communication path is a direct communication path between the first wireless communication terminal and the second wireless communication terminal, and the second wireless communication path is a communication path between the first wireless communication terminal and the second wireless communication terminal via a random access network and a corresponding core network.
Patent WO-2021196882-A1 (WO)
Title: 一种基于自然环境变化而进行调控的微藻固碳系统及方法
Inventor: YANG XIAOYI
IPC: B01D53/84
Filed: 2021-02-03
Abstract: 提供一种基于自然环境变化而进行调控的微藻固碳系统。所述微藻固碳系统包括如下单元：微藻培养单元；聚光单元，用于接收太阳光并提高光功率密度，其包括一个或多个可调节角度的聚光反射板；分光单元，用于接收来自聚光单元传递过来的光线，并将所述光线进行分光，其包括一个或多个角度可调节的分光板；所述分光板能够将微藻光合效率最高效的光谱波段的光线透过，照射到所述微藻培养单元，而同时能够将其他波段的光线进行反射；热虹吸温度控制单元，其通过控制微藻培养单元上方的空气调节阀的开度来控制所述微藻培养单元的温度。
Patent WO-2021232892-A1 (WO)
Title: Vibration reduction system for steering wheel, and steering wheel
Inventor: Xia Naizhi
IPC: B62D1/11
Filed: 2021-03-05
Abstract: A vibration reduction system for a steering wheel, comprising a safety airbag module (2) and a horn apparatus. The safety airbag module comprises a first housing component (5); the horn apparatus comprises a second housing component (6), and a spring (11) that separates the first housing component and the second housing component from each other; the second housing component is configured to be used for being fixedly mounted to a steering wheel body (1); the vibration reduction system for the steering wheel comprises an elastic body (10) mounted to the second housing component and a protective component (12) used for protecting the elastic body; the elastic body is configured to be used for transferring the vibration of a steering wheel main body to the safety airbag module that is used as a mass block; the elastic body has at least one weakening part (10g) for weakening the rigidity of the elastic body; the vibration reduction system for the steering wheel has a compensation bump (12d); and the compensation bump is configured to be used for compensating for the size of the outer contour of the safety airbag module. The vibration reduction system for the steering wheel can be improved in the aspect of reducing the inherent vibration frequency, and ensures that a safety airbag and the horn apparatus are good in function. Further disclosed is a steering wheel.
Patent WO-2022121190-A1 (WO)
Inventor: LEI XIAOGUANG
IPC: A61P35/00
Filed: 2021-04-01
Abstract: 涉及吉西他滨单磷酸酯溶液制剂和应用，其中所述吉西他滨单磷酸酯溶液制剂，吉西他滨单磷酸酯在水溶液中的浓度为400mg/ml，溶液的pH值为5.0-6.0。该制剂无刺激性、急性毒性小、稳定性好，适合于快速静脉给药，明显提高抗肿瘤活性。
Patent WO-2021180247-A1 (WO)
Title: Method for cutting silicon rod
Inventor: FU LIMING
IPC: B28D5/00
Filed: 2021-04-12
Abstract: A method for cutting a silicon rod, in which a silicon rod is cut into silicon wafers, and comprising a slicing step. The silicon rod is a single crystal silicon rod having a crystal orientation of 100, the slicing direction forms an angle other than 90 degrees with the axis of the silicon rod, and the silicon wafers obtained from the slicing are single crystal silicon wafers having a non-100 crystal orientation. The method adjusts the slicing direction of a semi-rectangular rod or a rectangular rod, and is able to cut first single crystal silicon wafers having a non-100 crystal orientation from single crystal silicon rods. The method is further able to cut second single crystal silicon wafers having a non-100 crystal orientation from edge material, and is thus able to improve the rate of utilization of single crystal silicon rods.