baber/WOPTO huggingface dataset:
Patent WO-2021226751-A1 (WO)
Title: Adjustable continuous flow plasma disinfection and sterilization method, and disinfection and sterilization device corresponding to same
Inventor: ZHANG LANDER
IPC: A61L2/26
Filed: 2020-05-09
Abstract: An adjustable continuous flow plasma disinfection and sterilization method and a disinfection and sterilization device. The adjustable continuous flow plasma disinfection and sterilization method comprises: (1) exciting atmospheric-pressure plasma in a disinfection and sterilization cabin having an adjustable inlet and outlet pressure difference; (2) after the atmospheric-pressure plasmas remains stable, adjusting the inlet and outlet pressure difference of the disinfection and sterilization cabin so as to adjust the density of the plasmas in the cabin; (3) continuously feeding microbial carriers to be disinfected and sterilized into the disinfection and sterilization cabin for disinfection or sterilization; and (4) continuously sending the carriers out of the disinfection and sterilization cabin, thereby completing disinfection or sterilization. According to the method, continuous working under atmospheric pressure can be achieved, and a close, semi-open or open space can be disinfected or sterilized.
Patent WO-2020259097-A1 (WO)
Title: 介质单腔、介质波导滤波器
Inventor: ZHOU HONG
IPC: H01P7/10
Filed: 2020-05-09
Abstract: 本申请提供了一种介质单腔、介质波导滤波器。该介质单腔包括：介质单腔主体，包括外壳及设置在所述外壳内部的内壳，所述外壳与所述内壳之间形成腔体，所述内壳上设置有设置为插接耦合PIN针的金属耦合孔；第一避让孔，所述第一避让孔设置在所述外壳上，并环绕在所述金属耦合孔的外侧。
Patent WO-2020238602-A1 (WO)
Inventor: LI JIAN
IPC: G01N1/10
Filed: 2020-05-11
Abstract: 一种采集件以及采集装置，能够解决现有技术中的采集件无法满足采集需要的问题。采集件包括：本体（10），具有相对设置的握持端和采集端，采集端设置有采集孔（11）；固体采集部（20），设置在采集端，固体采集部（20）用于采集固体样本；吸排件（30），吸排件（30）设于与本体（10）的采集端相对的另一端，并与采集孔（11）连通，吸排件（30）通过采集孔（11）吸取或排放液体样本。
Patent WO-2021184553-A1 (WO)
Title: Face recognition model training method and apparatus, computer device, and storage medium
Inventor: CHEN JIALI
IPC: G06N3/08
Filed: 2020-05-29
Abstract: A face recognition model training method and apparatus, a computer device, and a storage medium. The method comprises: setting the same first weight value for a sample face image set to obtain a face image set to be trained; inputting the face image set into a neural network model for training; obtaining a first target θ distribution histogram of the face image set after training for a first preset number of times; adjusting the first weight value of the face image set according to the first target θ distribution histogram, the adjusted first weight value of each face image to be trained being in positive correlation with a corresponding cosθ value; and returning to execute the step of obtaining a first target θ distribution histogram of the face image set after training for a first preset number of times until the neural network model satisfies a preset termination condition, so as to obtain a target face recognition model. Therefore, the face recognition precision of the generated target face recognition model is improved.
Patent WO-2020244529-A1 (WO)
Title: Oven device combining radiation grilling and convection grilling
Inventor: PALLER HANS JUERGEN
IPC: A47J37/06
Filed: 2020-06-03
Abstract: An oven device (10), comprising a housing (12) defining a cooking chamber (14) for receiving an item to be cooked. The cooking chamber (14) comprises a top wall (30), a bottom wall (32), a rear wall (38), and opposite side walls (34, 36). The top wall (30) and the bottom wall (32) are spaced apart in the vertical direction (V), and the opposite side walls (34, 36) are spaced apart in the lateral direction (L). The oven device (10) further comprises a grilling assembly (44). The grilling assembly (44) comprises a convection heating component (50) and a radiation heating component (52). The convection heating component (50) is disposed outside the cooking chamber (14), and is in communication with the cooking chamber (14) by means of convection so as to supply heated air to the cooking chamber (14). The radiation heating component (52) is provided in the cooking chamber (14), and is disposed close to the top wall (30) of the cooking chamber (14).
Patent WO-2020248879-A1 (WO)
Inventor: CHEN RENJIAN
IPC: G06T9/00
Filed: 2020-06-03
Abstract: The present application relates to animation data encoding and decoding methods and apparatuses, a storage medium and a computer device. The animation data encoding method comprises: acquiring, from an animation engineering file, animation data corresponding to each animation tag code; when an attribute type exists in an attribute structure table corresponding to the animation tag code, determining attribute identifier information corresponding to each attribute; encoding, according to the attribute identifier information, attribute values corresponding to attributes in the animation data, to obtain attribute content corresponding to the attributes; and sequentially storing, according to the attribute ranking corresponding to the attributes in the attribute structure table, the attribute identifier information and the attribute content corresponding to the attributes, so as to obtain a dynamic attribute data block corresponding to the animation tag code.
Patent WO-2021248473-A1 (WO)
Inventor: LIAO MIAO
IPC: G06T19/00
Filed: 2020-06-12
Abstract: Presented herein are novel embodiments for converting a given speech audio or text into a photo-realistic speaking video of a person with synchronized, realistic, and expressive body dynamics. 3D skeleton movements are generated from the audio sequence using a recurrent neural network, and an output video is synthesized via a conditional generative adversarial network. To make movements realistic and expressive, the knowledge of an articulated 3D human skeleton and a learned dictionary of personal speech iconic gestures may be embedded into the generation process in both learning and testing pipelines. The former prevents the generation of unreasonable body distortion, while the later helps the model quickly learn meaningful body movement with a few videos. To produce photo-realistic and high-resolution video with motion details, a part-attention mechanism is inserted in the conditional GAN, where each detailed part is automatically zoomed in to have their own discriminators.
Patent WO-2020259505-A1 (WO)
Inventor: HU RUILONG
IPC: A24F47/00
Filed: 2020-06-23
Abstract: L'invention concerne un ensemble d'atomisation (100) et une cigarette électronique (300) qui se rapportent au domaine technique des dispositifs à fumer. L'ensemble d'atomisation (100) comprend un élément de base (20) et un noyau d'atomisation (50). L'élément de base (20) est pourvu d'une cavité de stockage de liquide (24) en son sein, et la cavité de stockage de liquide (24) est utilisée pour stocker un e-liquide. Le noyau d'atomisation (50) est installé au niveau de l'élément de base (20) et comprend un élément de réservoir (51) et un élément de génération de chaleur (52). L'élément de réservoir (51) est traversé par un canal d'atomisation (513). L'élément de génération de chaleur (52) est installé au niveau d'une paroi latérale interne du canal d'atomisation (513). L'élément de réservoir (51) utilise un matériau poreux. Une paroi latérale externe de l'élément de réservoir (51) comprend au moins une surface d'absorption de liquide (511) pourvue d'un ou de plusieurs trous de guidage de liquide (512) s'étendant à partir de la surface d'absorption de liquide (511) vers l'intérieur d'un élément de paroi de l'élément de réservoir (51). Des parties inférieures des trous de guidage de liquide (512) sont situées à l'intérieur de l'élément de paroi de l'élément de réservoir (51). Les trous de guidage de liquide (512) sont disposés dans la surface d'absorption de liquide (511) sur l'élément de réservoir (51), et un utilisateur peut configurer les trous de guidage de liquide (512) dans la surface d'absorption de liquide (511) en diverses formes, ce qui permet d'améliorer la commandabilité d'un processus de guidage d'un e-liquide. De plus, le e-liquide entre dans l'élément de réservoir (51) à travers la surface d'absorption de liquide (511), et la grande zone de contact disposée entre le e-liquide et la surface d'absorption de liquide (511) facilite la commande d'une quantité de liquide qui est guidée.
Patent WO-2020259507-A1 (WO)
Inventor: SETHURAMAN SRIRAM
IPC: H04N19/52
Filed: 2020-06-23
Abstract: A method for bi-directional optical flow prediction based on reference sample values from sample positions belonging to an extended region of a predicted block used in the bi-directional optical flow prediction of a current block is provided, wherein sub-pixel positions in the extended region of the predicted block in the reference picture are rounded to obtain integer pixel sample positions in the reference picture, wherein the reference sample values at the obtained integer pixel sample positions in the reference picture are used in the computation of boundary sample gradients corresponding to the boundaries of the predicted block in the reference picture.
Patent WO-2021017691-A1 (WO)
Inventor: YE WENHAO
IPC: G06F3/0481
Filed: 2020-06-23
Abstract: 一种内容显示方法及终端设备，该方法应用于终端设备，该方法包括：接收用户对第一内容的第一输入（步骤101）；响应于该第一输入，显示至少一个应用程序的图标（步骤102）；接收用户对目标应用程序的图标的第二输入（步骤103），该目标应用程序的图标为该至少一个应用程序的图标中的图标；响应于该第二输入，在该目标应用程序的界面中显示目标内容（步骤104），该目标内容为该第一内容或第二内容，该第二内容为根据该第一内容生成的内容。
Patent WO-2022000277-A1 (WO)
Inventor: ZHOU LE
IPC: A01M7/00
Filed: 2020-06-30
Abstract: Disclosed are a rack of a multi-rotor unmanned aerial vehicle, and an agricultural plant protection unmanned aerial vehicle and a control method therefor. The rack of a multi-rotor unmanned aerial vehicle comprises a central body (11), a plurality of vehicle arms (12), a plurality of rotor power devices (13), a plurality of nozzles (14) and a plurality of angle adjusting mechanisms (17), wherein the rotor power devices (13) are arranged on the vehicle arms (12), the plurality of rotor power devices are used for providing flight power for the multi-rotor unmanned aerial vehicle, the plurality of nozzles (14) are respectively arranged below the plurality of vehicle arms (12) and are respectively positioned below the rotor power devices (13), the plurality of angle adjusting mechanisms (17) are respectively arranged on the plurality of vehicle arms (12) and are used for rotatably connecting the vehicle arms to the central body, and the angle adjusting mechanisms (17) can adjust an included angle between each vehicle arm and the central body, such that spraying angles of the nozzles are obliquely directed to the lower portion of the central body. The agricultural plant protection unmanned aerial vehicle can ensure pesticides are sprayed onto more branches and leaves, and improve the uniformity of pesticides being sprayed onto trees by means of the agricultural plant protection unmanned aerial vehicle.
Patent WO-2021217887-A1 (WO)
Title: 匹伐他汀钙片中潜在致突变杂质的检测方法
Inventor: WANG PENG
IPC: G01N30/86
Filed: 2020-07-10
Abstract: 一种匹伐他汀钙片中潜在致突变杂质的检测方法。将待测样品采用溶剂溶解后，采用高效液相色谱法进行检测，色谱条件如下：流动相：有机酸盐缓冲液和乙腈；流速：1.0mL/min；柱温：25～40℃；色谱柱：用十八烷基硅烷键合硅胶为填充剂；进样体积：50μL；检测波长：270～280nm；洗脱方式：梯度洗脱；所述的潜在致突变杂质为杂质1和杂质2。该方法能够实现匹伐他汀钙、杂质1与杂质2三者的有效分离；同时避免匹伐他汀钙其他相关杂质对杂质1、杂质2检测的干扰，能够准确检测匹伐他汀钙片潜在致突变杂质1与杂质2的含量，有效监测匹伐他汀钙片药品质量，提高用药安全性。
Patent WO-2021042895-A1 (WO)
Inventor: LI GUOAN
IPC: G06N3/04
Filed: 2020-07-22
Abstract: 本申请用于人工智能领域。本申请提供了一种基于神经网络的验证码识别方法，所述方法包括：获取目标网页中的验证码图片；通过二维卷积模块对验证码图片进行卷积操作，以得到n个二维卷积特征图；将n个二维卷积特征图转换为n个一维卷积特征图；通过一维卷积模块对n个一维卷积特征图进行卷积操作，以得到被一维卷积模块处理后的n个一维卷积特征图；将n个一维卷积特征图依次输入到第一全连接层、第一分类器中，以输出第一预测向量；将被一维卷积模块处理后的n个一维卷积特征图依次输入到第二全连接层、第二分类器中，以输出第二预测向量；及基于第一预测向量和第二预测向量，计算得到最终预测结果。本实施例具有较高的识别准确度，有效缩短计算时间和运算资源。
Patent WO-2021023036-A1 (WO)
Inventor: YU YIXIN
IPC: G01C21/00
Filed: 2020-07-27
Abstract: A peripheral barrier detection method and device based on structured light sensors, comprising: the structured light sensors, a gyroscope, and a software system; wherein the structured light sensors are sensors which are arranged on the periphery of an automobile or a carrying tool and can emit structured light in the designated direction to obtain depth information; the gyroscope is a device used for obtaining motion information, such as an axial direction and/or the accelerated speed, of the current user (a carrier or the carrying tool); the software system is a system for calculating, marking and storing surrounding depth information according to configuration information, gyroscope information and data returned by the structured light sensors. The peripheral barrier detection method based on the structured light sensors can be applied to impacting detection and positioning for the periphery during automatic parking and in an unmanned warehouse and provides a data basis for automatic way-finding learning.
Patent WO-2022027215-A1 (WO)
Title: Third stage sidelink control information design
Inventor: YANG LUANXIA
IPC: H04W72/04
Filed: 2020-08-04
Abstract: Aspects relate to mechanisms for a wireless communication device to configure and indicate sidelink control information (SCI) for sidelink communication within a slot over a sidelink channel. The SCI can include first stage SCI (SCI-1), second stage SCI (SCI-2), and third stage SCI (SCI-3). The SCI-1 may be transmitted within a control region of the slot, whereas the SCI-2 and the SCI-3 may be transmitted within a data region of the slot. The SCI-2 may include information for decoding SCI-3, including, for example, a resource size, modulation order, and rate-matching behavior of the SCI-3. The sidelink communication can further include sidelink data traffic that may be communicated in the data region of the slot.
Patent WO-2021212693-A1 (WO)
Title: 一种融合Gabor小波的多尺度局部水平集超声图像分割方法
Inventor: ZHOU ZHIFENG
IPC: G06T7/90
Filed: 2020-08-06
Abstract: 一种融合Gabor小波的多尺度局部水平集超声图像分割方法，该方法将超声图像的灰度不均性看作方向杂乱的纹理，利用Gabor小波的多方向性对图像进行处理，通过取最大值的方式对不同滤波方向的中间图像进行融合，得到减弱纹理效果、增强前景和背景之间差别的中间图像。针对超声图像边缘较弱的特点，用多尺度思想改进传统LIC方法，设定不同方差的高斯卷积核，再通过均值融合的方式得到最终边缘。
Patent WO-2021047344-A1 (WO)
Title: Inspection robot and lifting apparatus thereof
Inventor: WANG HUI
IPC: B25J11/00
Filed: 2020-08-13
Abstract: An inspection robot and a lifting apparatus thereof. When the inspection robot (1) collects image data in the height direction of the inspection robot (1) and within a large range, multiple image collection devices (15) need not be disposed in the vertical direction as said operation may be achieved by means of a lifting apparatus (13), which is beneficial in reducing the costs of the inspection robot (1). Furthermore, in the lifting apparatus (13), a sliding platform (143) and an image acquisition device (15) mounted on the sliding platform (143) may slide up and down relative to a supporting sliding rail (133); and the supporting sliding rail (133) may also drive the sliding platform (143) and a guide rail (132) on the opposite side of the image acquisition device (15) mounted on the sliding platform (143) to slide up and down such that the sliding platform (143) and the image acquisition device (15) mounted on the sliding platform (143) have a large stroke, while also being beneficial in reducing the size of a lifting mechanism, and further being beneficial in reducing costs.
Patent WO-2022000727-A1 (WO)
Inventor: WANG ZHIYUAN
IPC: G06T7/00
Filed: 2020-08-18
Abstract: The present application provides a CT sequence image-based coronary artery tree and coronary artery entry point obtaining method and system. The method comprises: obtaining three-dimensional data of a CT sequence image; obtaining a heart gravity center and a spine gravity center according to the three-dimensional data; removing the lung tissue, descending aorta, spine, ribs, left atrium and left ventricle from the CT three-dimensional image to obtain an interference-free coronary artery tree image; and extracting a coronary artery tree and a coronary artery entry point from the interference-free coronary artery tree image. According to the present application, by obtaining the heart gravity center and the spine gravity center by means of screening, locating the heart and the spine, then removing the lung tissue, descending aorta, spine, ribs, left atrium and left ventricle from the CT image according to the positions of the heart and the spine, the calculation amount is reduced, and the algorithm is simple, the operation is easy, the calculation speed is high, and the design is scientific; the coronary artery tree and the coronary artery entry point can be accurately extracted on the basis of an interference-free coronary artery tree image, and the image processing is accurate.
Patent WO-2021184681-A1 (WO)
Inventor: LI YONGJIU
IPC: B28C7/02
Filed: 2020-08-24
Abstract: 本申请提出了一种搅拌系统、泵送机械及其控制方法和存储介质，其中，搅拌系统包括：料斗，具有出料口；搅拌装置，至少部分设于料斗内，搅拌装置的搅拌速度根据出料口的出料速度调节。本申请提出的搅拌系统，具有料斗与搅拌装置，料斗由出料口出料，并且，搅拌装置的搅拌速度根据出料口的出料速度确定，进而，使得搅拌速度与出料口的出料速度达到最佳配合，提升了混凝土的吸料能力，即保证混凝土在不同的出料速度时，其吸料性能均能保持在最佳状态。
Patent WO-2022041102-A1 (WO)
Inventor: QU JUNLE
IPC: A61N5/06
Filed: 2020-08-28
Abstract: An operation method based on a photodynamic therapy system, and the photodynamic therapy system. The method comprises: obtaining a fluorescence image generated when a photosensitizer on tissue to be treated is irradiated (S101); calculating the fluorescence image according to a fluorescence image processing algorithm, and determining an overexposure area and an underexposed area of the fluorescence image (S102); analyzing the overexposure area and the underexposed area of the fluorescence image according to a preset convolutional neural network model, and determining excitation light doses required by points of the fluorescence image (S103); and generating therapy light intensity according to the excitation light doses required by the points of the fluorescence image (S104). The fluorescence image in which the overexposure area and the underexposed area are marked can be input into the preset convolutional neural network model; the excitation light parameters required by the points when the best fluorescence image is obtained can be determined according to output of the preset convolutional neural network model. Therefore, optimal imaging is obtained by means of minimum number of times of exposure; and fluorescent bleach due to excessive number of times of exposure of the photosensitizer is reduced.
Patent WO-2022000755-A1 (WO)
Inventor: AN CHENGZHI
IPC: G05D1/02
Filed: 2020-08-31
Abstract: A motion control method and apparatus for a robot, a robot, and a computer-readable storage medium, the method comprising: obtaining a motion control instruction (S101); detecting a target object corresponding to target object information in a two-dimensional image collected by a camera of the robot, and determining two-dimensional coordinate information of the target object (S102); converting the two-dimensional coordinate information in the two-dimensional image into three-dimensional coordinate information under a preset three-dimensional coordinate system (S103); according to the three-dimensional coordinate information, controlling the robot to move to a position corresponding to motion control information to perform a corresponding operation (S104). The target object is identified by using a two-dimensional image of the real physical world acquired by the camera, and the two-dimensional coordinate information of the target object is determined. By means of converting the two-dimensional coordinate information of the target object into the corresponding three-dimensional coordinate information under the three-dimensional coordinate system used by the robot, the actual position of the target object under the three-dimensional coordinate system can be determined, thereby adapting to position changes of the target object and correctly executing a corresponding motion operation.
Patent WO-2021082709-A1 (WO)
Inventor: LIANG YANYANG
IPC: G05D1/06
Filed: 2020-08-31
Abstract: L'invention concerne un procédé et un dispositif pour planifier un trajet d'un robot de dragage sous-marin, un robot, et un support de stockage. Un procédé consistant à mélanger une recherche coucou et un algorithme de chauve-souris est utilisé, de sorte que le robot de dragage peut atteindre un point cible de dragage (S) au moyen d'un trajet le plus court tout en évitant les obstacles. Après que le robot de dragage atteint le point cible (S), un nettoyage complet est effectué sur une zone de dragage en utilisant une forme en "S", et l'évitement des obstacles est réalisé à l'aide d'un algorithme géométrique. Au moyen du procédé de planification de trajet du robot de dragage sous-marin, un travail de dragage sous-marin respectueux de l'environnement, hautement efficace et ayant un degré d'automatisation élevé et un faible coût de main-d'œuvre est obtenu.
Patent WO-2022047713-A1 (WO)
Inventor: FU TING
IPC: H04B17/30
Filed: 2020-09-03
Abstract: The embodiments of the present disclosure relate to a communication method and apparatus, a communication device, and a storage medium. A clear channel assessment (CCA) is performed by means of detection beams, one of the detection beams being associated with at least one transmission beam for transmitting data.
Patent WO-2022052121-A1 (WO)
Title: Carte de circuit imprimé ayant des motifs conducteurs de signal complémentaires
Inventor: CHOU HOUYUAN
IPC: H05K1/11
Filed: 2020-09-14
Abstract: Un motif conducteur a été décrit. Le motif conducteur comprend une paire de traces conductrices. Chacune des traces conductrices comprend une partie linéaire et une partie terminale. Les parties terminales sont disposées adjacentes l'une à l'autre et comprennent une paire de profils d'arc circulaires avec une paire d'encoches complémentaires tournées l'une vers l'autre.
Patent WO-2022021556-A1 (WO)
Title: 窗户
Inventor: LIANG YUECAN
IPC: E06B3/42
Filed: 2020-09-14
Abstract: 一种窗户，包括窗框（100）和主窗扇组件（200），窗框（100）限定有通风窗口（101），主窗扇组件（200）包括位于不同平面内的固定窗扇（210）、第一活动主窗扇（220）和第二活动主窗扇（230），固定窗扇（210）固定设置于窗框（100）内，第一活动主窗扇（220）滑动设置于通风窗口（101）内并能够与固定窗扇（210）重叠，第二活动主窗扇（230）滑动设置于通风窗口（101）内并能够与固定窗扇（210）重叠。该窗户的通风窗口（101）的开度达到了百分之六十六左右，室外空气能够快速的流入室内。
Patent WO-2021057767-A1 (WO)
Inventor: ALLGEIER BRIAN
IPC: A47B57/08
Filed: 2020-09-23
Abstract: Disclosed is a refrigeration appliance (10) with an adjustable rack assembly. The refrigeration appliance (10) comprises a box body and a rack assembly (100), the rack assembly (100) comprises a lead screw (120), and the lead screw (120) is mounted on the box body, such that the lead screw (120) is rotatable; a rack support (112) is mounted on the box body, such that the rack support (112) is translatable relative to the lead screw (120), and the rack support (112) is provided with a shell (118); a nut (150) is arranged in the shell (118) of the rack support (112) and is screwed onto the lead screw (120), and the outer surface of the nut (150) is provided with a plurality of teeth (152); and a locking plunger (170) is provided with at least one tooth (172), an actuator (180) is coupled with the locking plunger (170), and the actuator (180) can be operated in such a way that the at least one tooth (172) of the locking plunger (170) is enabled to be selectively engaged with the plurality of teeth (152) of the nut (150). Accordingly, the vertical movement of the rack support (112) can be adjusted.