baber/WOPTO huggingface dataset:
Patent WO-2020211274-A1 (WO)
Inventor: ZHANG XIANSHENG
IPC: H02P7/28
Filed: 2019-09-11
Abstract: A BLDC motor, comprising a motor controller and a motor body. The motor body comprises a stator component, a rotor component, and a motor housing. The motor controller comprises a motherboard and a daughterboard. The motherboard comprises a motherboard microprocessor, an inverter circuit, a power supply circuit, and a detection circuit. The daughterboard comprises several unitary circuits integrated on the daughterboard. The daughterboard is used for being plugged into the motherboard of the motor controller to match a client control system interface signal. A port of the daughterboard employs a novel electrical specification, favors the matching of a signal with a client control system of a user, forms a standard of increased universality, and facilitates management and application promotion.
Patent WO-2021056239-A1 (WO)
Title: Shift register unit, drive method, gate drive circuit, and display device
Inventor: SHANG GUANGLIANG
IPC: G09G3/32
Filed: 2019-09-25
Abstract: A shift register unit, a drive method, a gate drive circuit, and a display device. The shift register unit comprises a first gate drive output circuit (11) and a second gate drive output circuit (12). The first gate drive output circuit (11) is used to output a first gate drive signal by means of an output end (GP) of the first gate drive signal. The second gate drive output circuit (12) is used to generate, according to the first gate drive signal, a first clock signal (CKo), and a second clock signal (CBo), a second gate drive signal outputted simultaneously together with the first gate drive signal. A reversed-phase second gate drive signal is generated by means of adding the second gate drive output circuit (12), and by using the first gate drive signal, the first clock signal (CKo), and the second clock signal (CBo), and thereby generating normal-phase and reversed-phase switch control signals by means of a primary shift register unit.
Patent WO-2020220588-A1 (WO)
Inventor: YANG WEIWEI
IPC: H01L27/32
Filed: 2019-10-08
Abstract: 本发明公开了一种显示面板及其制备方法、显示装置，显示面板包括显示区，显示区包括透明显示区和围绕所述透明显示区的非透明显示区；在所述显示区，所述显示面板还包括阵列基板；以及第一电极，设置在所述阵列基板上；其中所述透明显示区的第一电极的厚度小于所述非透明显示区的第一电极的厚度，所述透明显示区的第一电极的透光率大于或等于70％。
Patent WO-2021072630-A1 (WO)
Title: Antenna array, radar, and movable platform
Inventor: CAI MING
IPC: H01Q1/38
Filed: 2019-10-15
Abstract: The embodiments of the present application provide an antenna array, a radar and a movable platform. The antenna array comprises a feeding unit and a radiation unit; the radiation unit comprises a plurality of radiation subunits; the feeding unit comprises a power divider, and the power divider comprises a plurality of output segments, the plurality of output segments are correspondingly connected to the plurality of radiation subunits by means of a plurality of extension segments, the feeding unit is divided into a first region and a second region which are adjacent and structurally symmetrical, and in the first region, the lengths of every two adjacent output segments among the plurality of output segments are different, and lengths of every two adjacent extension segments among the plurality of extension segments are different. The antenna array provided in the embodiments of the present application has different gain values in different field of views, so that the radar can achieve measurement of different distance ranges in different field of views.
Patent WO-2020252999-A1 (WO)
Inventor: Sun da-wen
IPC: G01N21/65
Filed: 2019-10-16
Abstract: Disclosed is a method for testing the water content and water distribution of cellular levels in fruit and vegetable tissues on the basis of a Raman spectrum. The method comprises: carrying out sample pretreatment; carrying out imaging spectrum acquisition and pretreatment thereof; carrying out Gaussian peak separation fitting on the imaging spectrum and carrying out pseudo color imaging according to a fitting result, and carrying out visualization on the water content and combination state distribution of the cellular levels according to a visualized image. In the method, the visualization of the distribution of the water content and the combination state of the cellular levels in the fruit and vegetable tissues is completed; and a relatively reliable water content quantitative analysis results of different combination states are obtained by means of visual imaging. The method can be used as a new method for testing the water state contents of cellular levels in fruit and vegetable tissues, which solves the problem whereby water changes of the cellular levels can not be detected in current fruit and vegetable processing processes, thereby having a better prospect in the research of fruit and vegetable processing.
Patent WO-2020108201-A1 (WO)
Inventor: WANG XINGJUN
IPC: H04N21/845
Filed: 2019-10-28
Abstract: Disclosed in embodiments of the present application are a video information carousel method and device, and a video information receiving method and device. The video information carousel method comprises: segmenting video information with an equal duration to obtain video segments S i  of each time series, wherein i is the segment serial number of the video segments; connecting all the video segments S i  in series in the order of ascending the segment serial numbers to form the video information; segmenting each video segment S i  with an equal duration to obtain video sub-segments S i,j  of each time series, the number of the video sub-segments S i,j  of each time series being equal to the segment serial number of the video segments corresponding to the same time series; j being the sub-segment serial numbers of all the video sub-segments of the video segment; connecting all the video sub-segments S i,j  in series in the order of ascending the sub-segment serial numbers to form the video segment S i ; and transmitting the video sub-segments of all the time-series by means of at least two carousel channels with an equal bandwidth to implement video information carousel.
Patent WO-2020093953-A1 (WO)
Inventor: GONG YIQING
IPC: B29D30/30
Filed: 2019-11-01
Abstract: Provided in the present application is a rubber-attaching device. The rubber-attaching device comprises a conveying part, an extruding machine and a pressing part, wherein the conveying part is used for conveying a material to be attached with rubber; the extruding machine is movably arranged relative to the conveying part, and a rubber extruding hole of the extruding machine is located above the conveying part so that the extruding machine can drive a rubber strip extruded through the rubber extruding hole to selectively fall to a preset position of the conveying part; and the pressing part is connected to the extruding machine and is used for pressing the rubber strip on the material. Through movably arranging the extruding machine above the conveying part, the rubber strip extruded by the extruding machine can fall to different positions of the conveying part according to needs without changing the direction for conveying the rubber strip through a plurality of rollers, thus avoiding the deformation and fracture of the rubber strip, and improving the attaching efficiency of the rubber-attaching device.
Patent WO-2021047001-A1 (WO)
Inventor: HUANG MEIJIN
IPC: G02B6/38
Filed: 2019-11-07
Abstract: L'invention concerne un adaptateur (1) et un ensemble raccord de fibre optique, se rapportant au domaine des communications par fibre optique. L'adaptateur comprend : un corps d'adaptateur (10), qui comprend une partie de raccordement (101), la partie de raccordement (101) étant pourvue d'un canal de raccordement (102) correspondant à un connecteur et une rainure de réception (103) en communication avec le canal de raccordement (102), et un élément de fixation (17) qui reçu de manière mobile dans la rainure de réception (103) ; un manchon d'adaptateur (11) emmanché sur la partie de raccordement (101), le manchon d'adaptateur (11) ayant un premier état et un second état, lorsqu'il est dans le premier état, le manchon d'adaptateur (11) pressant contre l'élément de fixation (17) de sorte qu'une partie de l'élément de fixation (17) s'étend dans le canal de raccordement (102) de telle sorte que ladite pièce ne puisse pas revenir, et lorsque le manchon d'adaptateur (11) est dans le second état, un espace de dégagement pour que l'élément de fixation (17) sorte du canal de raccordement (102) étant disposé entre le manchon d'adaptateur (11) et l'ouverture de la rainure de réception (103) ; un anneau de poussée interne (12), emmanché sur la partie de raccordement (101) et situé entre la partie de raccordement (101) et le manchon d'adaptateur (11) ; et un dispositif d'entraînement, comprenant un câble de traction d'adaptateur (13) et un premier ressort (14), le câble de traction d'adaptateur (13) ayant une extrémité reliée au manchon d'adaptateur (11), et le premier ressort (14) ayant une extrémité pressant contre l'anneau de poussée interne (12) et l'autre extrémité pressant contre le manchon d'adaptateur (11). L'invention est simple à utiliser pendant l'utilisation, et peut satisfaire aux exigences pour un agencement à haute densité.
Patent WO-2020098559-A1 (WO)
Title: Adhesive film, preparation method thereof, display device and method for removing adhesive film
Inventor: LI MING
IPC: H01L21/027
Filed: 2019-11-07
Abstract: Provided is an adhesive film, comprising: an adhesive film body; and a plurality of deformable particles dispersed in the adhesive film body, the volume of each of the plurality of deformable particles being capable of contracting under triggering conditions.
Patent WO-2021087947-A1 (WO)
Title: A method for influencing data traffic routing in a core network
Inventor: ZHU JINGUO
IPC: H04W76/32
Filed: 2019-11-08
Abstract: This disclosure relates to a method for effectuating data traffic routing influence for a relocated application service in a core network of a communication system. In an embodiment, the core network may include a communication session control node and an application service node. The method may include transmitting, by the communication session control node, a message to the application service node for notifying a relocation triggering event. The relocation triggering event triggers the application service node to relocate an application service provided to a user equipment in a pre-established communication session from a previous application hosting server to a new application hosting server outside of the mobile core network. The method may further include receiving, by the communication session control node, a relocation information from the application service node such that the communication session control node may reconfigure and modify the data traffic routing for the relocated application service.
Patent WO-2020134668-A1 (WO)
Inventor: QIN XIAOSHAN
IPC: H03H9/02
Filed: 2019-11-13
Abstract: Procédé d'intégration et structure d'intégration pour circuit de commande et filtre à ondes acoustiques de volume (BAW). Ledit procédé d'intégration consiste à : fournir un substrat, un circuit de commande étant formé sur le substrat ; former une première cavité sur le substrat ; fournir une structure résonante BAW, une électrode d'entrée et une électrode de sortie étant disposées sur la surface de la structure résonante BAW, et la structure résonante BAW comprenant une seconde cavité ; permettre à la surface de la structure résonante BAW de faire face au substrat, de telle sorte que la structure résonante BAW est liée au substrat et ferme la première cavité ; et connecter électriquement le circuit de commande à l'électrode d'entrée et à l'électrode de sortie. La présente invention forme, sur le substrat, des cavités requises par le circuit de commande et le filtre BAW, et monte une structure résonante BAW existante dans les cavités, de telle sorte que le circuit de commande peut commander le filtre BAW, ce qui permet d'éviter des problèmes tels qu'un processus de connexion électrique complexe et une grande perte d'insertion qui sont provoqués par l'intégration d'un filtre BAW existant dans une carte de circuit imprimé en tant que dispositif distinct, ayant un degré d'intégration élevé, et de réduire le coût de processus.
Patent WO-2021102702-A1 (WO)
Title: 图像处理方法和装置
Inventor: LI HENGJIE
IPC: G06T3/00
Filed: 2019-11-26
Abstract: 提供一种图像处理方法和装置。该方法包括：获取待处理图像，该待处理图像包括第一感兴趣区域和与第一感兴趣区域相邻的第一渐进虚化区域；对该第一渐进虚化区域中的各待处理像素点进行滤波，以得到虚化后的图像；其中，该第一渐进虚化区域对应的第一滤波核中各数值点的滤波权重和第一渐进虚化区域中的待处理像素点与第一感兴趣区域之间的距离相关。由此，可以实现图像不同区域间的平滑过渡，缓解滤波边界给视觉带来的不良体验，视觉效果较好。
Patent WO-2020114333-A1 (WO)
Title: Video-based ar education method, smart television, storage medium, and device
Inventor: XU YONGZE
IPC: G06Q50/20
Filed: 2019-11-29
Abstract: A video-based AR education method, a smart television, a storage medium, and a device. Said method comprises: when a target video is played back, determining a position where a keyword to be learned is located in the target video (S10); if the current playback position of the target video is the position where the keyword to be learned is located, pausing the playback of the target video and acquiring an AR education video corresponding to the keyword to be learned (S20); playing back the acquired AR education video, and receiving learning information of a user based on the AR education video (S30); and when the received learning information of the user is determined to be correct, resuming the playback of the target video (S40).
Patent WO-2020114363-A1 (WO)
Inventor: FU YONGGANG
IPC: H03G3/20
Filed: 2019-12-02
Abstract: Disclosed by the present invention is an automatic volume control method, comprising the following steps: when a video conference terminal is currently conducting a video conference, receiving in real time a preset quantity of audio data sent by a network corresponding to the video conference, and then on the basis of a preset volume range, determining whether the preset quantity of audio data meets preset volume control conditions; next, when the preset quantity of audio data meets the preset volume control conditions, adjusting the volume of the preset quantity of audio data on the basis of a preset algorithm. Also disclosed by the present invention are an apparatus, a terminal and a readable storage medium.
Patent WO-2021036084-A1 (WO)
Inventor: CAI MENGJIN
IPC: A61B5/00
Filed: 2019-12-06
Abstract: 一种传感器组件(100)和可穿戴设备，该传感器组件(100)包括双面电路板(10)；控制器(20)，控制器(20)设于双面电路板(10)的一表面；脉搏传感器(30)、心电图传感器(40)和惯性传感器(50)，惯性传感器(50)、脉搏传感器(30)和心电图传感器(40)均与双面电路板(10)电性连接，心电图传感器(40)具有与双面电路板(10)电性连接的传感芯片(41)，传感芯片(41)、脉搏传感器(30)和惯性传感器(50)的至少一个设于双面电路板(10)背离控制器(20)的表面。该传感器组件（100）旨在提高智能穿戴设备的功能。
Patent WO-2020119708-A1 (WO)
Inventor: YANG QIANG
IPC: H04M1/72436
Filed: 2019-12-11
Abstract: 本公开公开了一种呼叫处理方法及装置，计算机可读存储介质。所述呼叫处理方法包括：呼叫失败时，向被叫终端再次发起呼叫，且在再次呼叫过程中发送用于在被叫终端显示的提示信息。
Patent WO-2020119780-A1 (WO)
Title: Filtre acoustique piézoélectrique
Inventor: PANG WEI
IPC: H03H9/58
Filed: 2019-12-13
Abstract: La présente invention concerne un filtre acoustique piézoélectrique. Les performances élevées et la cohérence élevée des dispositifs du filtre acoustique piézoélectrique sont obtenues dans un état de micro-fabrication. Le filtre acoustique piézoélectrique comprend une plaque de support et une tranche supérieure et une tranche inférieure qui sont situées sur la plaque de support et sont agencées de manière séquentielle de haut en bas. La tranche supérieure et la tranche inférieure sont pourvues de multiples trous d'interconnexion, respectivement, ou seule la tranche inférieure est pourvue de multiples trous d'interconnexion. En variante, le filtre acoustique piézoélectrique comprend une plaque de support et une première tranche, une deuxième tranche et une troisième tranche qui sont situées sur la plaque de support et sont agencées de haut en bas. La deuxième tranche et la troisième tranche comportent de multiples trous d'interconnexion, respectivement.
Patent WO-2021127868-A1 (WO)
Inventor: LIN JIAZHENG
IPC: G02B11/34
Filed: 2019-12-23
Abstract: A large-aperture wide-angle ultra-thin camera optical lens (10), sequentially comprising from an object side to an image side: a first lens (L1), a second lens (L2), a third lens (L3), a fourth lens (L4), a fifth lens (L5), a sixth lens (L6), a seventh lens (L7), and an eighth lens (L8), which satisfy the following relations: 1.06≤f1/f≤1.90; f2≤0 mm; 7.00≤(R3+R4)/(R3-R4)≤38.00; 18.00≤d5/d6, wherein f, f1, and f2 are respectively the focal lengths of the camera optical lens (10), the first lens (L1), and the second lens (L2); R3 and R4 are respectively the radius of curvature of the object side surface and the image side surface of the second lens (L2); d5 is the on-axis thickness of the third lens (L3); d6 is the axial distance between the image side surface of the third lens (L3) and the object side surface of the fourth lens (L4).
Patent WO-2020248591-A1 (WO)
Inventor: LI HUAYU
IPC: F25B1/00
Filed: 2020-06-10
Abstract: A reverse single-working-medium steam combined cycle, which refers to a closed process consisting of the following nine processes that are carried out separately or together by M1 kg and M2 kg working media: an endothermic vaporization process 12 by a M1 kg working medium, an endothermic process 23 by (M1+M2) kg working media, a boost process 34 by (M1+M2) kg working media, a heat release process 45 by (M1+M2) kg working media, a depressurization process 52 by a M2 kg working medium, a heat release process 56 by a M1 kg working medium, a boost process 67 by a M1 kg working medium, an exothermic condensation process 78 by a M1 kg working medium and a depressurization process 81 by a M1 kg working media. Similarly, the working media may also be used to carry out ten, eleven, twelve, thirteen, fourteen and fifteen processes separately or together so as to form a single-working-media steam combined cycle.
Patent WO-2020186923-A1 (WO)
Inventor: LIU HAIFENG
IPC: H02H7/12
Filed: 2020-01-16
Abstract: Provided are a display device and an over-voltage protection method. As an illustration, the display device comprises a power source assembly and a load, wherein the power source assembly comprises: an LLC circuit, a transformer and a feedback circuit. An input end of the transformer is connected to a control end of the LLC circuit, a first output end of the transformer is connected to a power supply end of the LLC circuit, a second output end of the transformer is connected to the load, and the transformer is configured to supply power to the LLC circuit and the load; a first end of the feedback circuit is connected to the second output end of the transformer, a second end of the feedback circuit is connected to a feedback end of the LLC circuit, and the feedback circuit is configured to provide a voltage of the second output end of the transformer to the LLC circuit; and the LLC circuit is configured to stabilize, according to a feedback voltage provided by the feedback circuit, the voltage provided by the transformer to the load by means of the second output end.
Patent WO-2020164546-A1 (WO)
Inventor: CHEN LIN
IPC: H04L5/00
Filed: 2020-02-13
Abstract: Embodiments of the present invention provides a method for processing information in an IAB network, an IAB, and a computer storage medium. The method for processing information in an IAB network comprises: a first IAB node obtains a first data packet; and the first IAB node sends the first data packet to an IAB donor.
Patent WO-2021163902-A1 (WO)
Inventor: FANG YUN
IPC: H04W72/04
Filed: 2020-02-18
Abstract: Provided in embodiments of the present application are a transmission method and apparatus. The method comprises: determining a second identifier according to a first identifier used for identifying a resource of downlink control information, the second identifier being an identifier that is configured at an upper layer and that corresponds to a HARQ codebook, and the HARQ codebook being a codebook used for HARQ feedback of a PDSCH corresponding to the downlink control information. By determining, according a first identifier identifying a resource of downlink control information, a second identifier of a CORSET Pool Index corresponding to a HARQ codebook, a HARQ codebook can be generated according to the second identifier, thus preventing the problem in which, during feedback, a PDSCH cannot determine the CORESET of which CORSET Pool Index should be used to generate a HARQ codebook.
Patent WO-2020220836-A1 (WO)
Title: Cooling device, motor and wind turbine generator set
Inventor: WANG DINGHUI
IPC: H02K9/08
Filed: 2020-03-09
Abstract: The present application relates to a cooling device, a motor and a wind turbine generator set. The cooling device is integrated inside the motor and comprises: a box, being extending along the axis of the motor, wherein the box has an accommodating chamber, as well as an air inlet and an air outlet communicating with the accommodating chamber, and the box communicates with the inside of the motor through the air inlet and communicates with ventilation chambers located at two axial ends of the motor through the air outlet; a heat exchanger, being located in the accommodating chamber and arranged close to the air outlet; and a circulation fan, being arranged in the accommodating chamber along the axial direction of the motor. The modular design of the cooling device can be realized by arranging the heat exchanger and the circulation fan in a box that extends along the axial direction of the motor, and thus the cooling device has a simple and compact structure and occupies small space.
Patent WO-2020211626-A1 (WO)
Inventor: DENG JIAN
IPC: G01B11/28
Filed: 2020-03-30
Abstract: A method for measuring a geometric parameter of an object, comprising: obtaining a first depth image of a real environment photographed by a camera component, and establishing a three-dimensional coordinate system based on the real environment according to the first depth image (101); obtaining pose data of a terminal, obtaining a second depth image and a two-dimensional image of an object to be measured, and displaying the two-dimensional image on a display interface of the terminal (102); receiving a measurement point selection instruction, determining, according to the pose data, the second depth image, and the two-dimensional image, the coordinates, in the three-dimensional coordinate system, of a measurement point selected on the basis of the measurement point selection instruction, and determining a geometric parameter of said object according to the coordinates (103); and displaying the measurement mark of the measurement point and the geometric parameter of said object in the two-dimensional image displayed on the display interface (104). The measurement accuracy of AR measurement technology is improved. Also disclosed are an apparatus for measuring a geometric parameter of an object and a terminal.
Patent WO-2020220929-A1 (WO)
Inventor: LUO CHEN
IPC: H04W52/02
Filed: 2020-04-03
Abstract: Disclosed are a physical downlink control channel (PDCCH) monitoring method and apparatus, and a device. The method comprises: receiving power-saving signaling, sent by a network device, carrying PDCCH monitoring indication information and/or monitoring cell indication information, wherein the PDCCH monitoring indication information is used to indicate whether to change first PDCCH monitoring, the first PDCCH monitoring is periodic PDCCH monitoring in a search space configured by the terminal, and the monitoring cell indication information is used to indicate a cell for which PDCCH monitoring needs to be performed; and performing PDCCH monitoring according to the PDCCH monitoring indication information in the power-saving signaling and/or the power-saving signaling of the monitoring cell indication information.