baber/WOPTO huggingface dataset:
Patent WO-2021135712-A1 (WO)
Inventor: ZHUANG YAN
IPC: H04N21/485
Filed: 2020-11-20
Abstract: L'invention concerne un procédé et un appareil de réglage de sous-titres, un terminal et un support de stockage. Ledit procédé consiste à : envoyer un signal de mesure de distance à un dispositif de commande à distance, et recevoir le signal de mesure de distance renvoyé par le dispositif de commande à distance ; déterminer la distance entre un terminal et le dispositif de commande à distance selon une différence de temps entre l'envoi et la réception du signal de mesure de distance ; et ajuster, en fonction de la distance entre le terminal et le dispositif de commande à distance, la taille d'affichage d'une ressource de sous-titre actuellement lue par le terminal.
Patent WO-2022062154-A1 (WO)
Title: Vibration electric motor
Inventor: CUI ZHIYONG
IPC: H02K33/00
Filed: 2020-11-25
Abstract: A vibration electric motor, comprising a housing (100), and a vibrator (200) and a stator (300), which are accommodated in the housing (100), wherein one of the vibrator (200) and the stator (300) comprises a solenoid structure (310), and the other one of the vibrator (200) and the stator (300) comprises a magnetic circuit structure (210); the solenoid structure (310) comprises an iron core (311), a coil (312) wound around the iron core (311), and pole shoes (313) fixed at two ends of the iron core (311); and the iron core (311) comprises a body (3111) and several magnetic conductive sheets (3112) stacked opposite the body (3111), and the magnetic conductive performance of at least one magnetic conductive sheet (3112) is stronger than that of the body (3111). The solenoid structure (310) or the magnetic circuit structure (210) is driven to vibrate by means of interaction between the solenoid structure (310) and the magnetic circuit structure (210), so as to realize the vibration of the vibration electric motor. The iron core (311) comprises the body (3111) and the several magnetic conductive sheets (3112) stacked opposite the body (3111), and the magnetic conductive performance of at least one magnetic conductive sheet (3112) is stronger than that of the body (3111), such that it is more difficult for the iron core (311) to reach magnetic saturation, and thus, the driving force applied to the vibrator (200) does not decrease when the vibrator vibrates to the maximum amplitude, thereby improving the performance of the vibration electric motor.
Patent WO-2021115306-A1 (WO)
Inventor: ZHENG JIE
IPC: A61C17/02
Filed: 2020-12-09
Abstract: An oral irrigator having an ultrasonic cleaning function. A main body (100) is provided with a first installation space (110), a second installation space (120), and a third installation space (130). The first installation space (110) and the second installation space (120) are spaced vertically. An oral irrigator part comprises an oral irrigator water tank (200), an oral irrigator holding portion (210), and an oral irrigator driving assembly (220). The oral irrigator driving assembly (220) is installed in the third installation space (130), the oral irrigator water tank (200) is detachably installed in the second installation space (120), and the oral irrigator holding portion (210) is in water communication with the oral irrigator water tank (200). An ultrasonic cleaning part comprises a cleaning water tank (300) and an ultrasonic control assembly. The cleaning water tank (300) is detachably installed in the first installation space (110), and part or all of the ultrasonic control assembly is installed in the third installation space (130). The tooth oral irrigator not only has the function of a tooth oral irrigator, but also has the function of ultrasonic cleaning, and the functions are more diversified.
Patent WO-2021147556-A1 (WO)
Title: Video data presentation method and apparatus, terminal device, and storage medium
Inventor: DING WEI
IPC: H04N21/232
Filed: 2020-12-11
Abstract: The present application applies to the technical field of big data, and provides a video data presentation method and apparatus, a terminal device, and a storage medium. The use of a gRPC communication framework alleviates the need for considering bottom layer network details, network anomaly situation, and load situation between a server and a client, thereby enhancing video presentation efficiency. The reception of a gRPC video request instruction can effectively find a target video source, thereby ensuring the acquisition of video data. The video decoding of video data ensures the structured analysis of video data. Video structuring data and the video data are transmitted to a client in the service end data stream mode, thereby effectively ensuring the data integrity during the transmission of the video structuring data and the video data, and further enhancing the accuracy of video presentation.
Patent WO-2021129424-A1 (WO)
Title: 一种微型燃气轮机的联合循环系统、交通工具、充电系统
Inventor: JIN PU
IPC: F02C6/04
Filed: 2020-12-11
Abstract: 一种微型燃气轮机的联合循环系统，包括：微型燃气轮机（100）、换热单元（200）、循环水箱（300）、活塞发动机（400）以及发电装置（500），微型燃气轮机的回热器（110）的排气口与换热单元的进气口连接用于为换热单元提供热源，换热单元的进水口与循环水箱的出水口连接，换热单元的蒸汽出口与活塞发动机连接用于使高压蒸汽通过进入活塞发动机推动活塞发动机做功，活塞发动机连接发电装置用于带动发电装置发电。该循环系统回收利用回热器排气中携带的能量，提高微型燃气轮机的效率。一种交通工具以及充电系统也被公开。
Patent WO-2021184856-A1 (WO)
Inventor: YANG XI
IPC: H05K7/20
Filed: 2020-12-16
Abstract: 本发明公开了一种车载服务器散热装置，属于车载服务器技术领域，一种车载服务器散热装置，包括外壳，外壳内固定连接有车载服务器，外壳上端开凿有排风孔，排风孔内壁电性连接有排风扇，外壳左右两端均开凿有通风孔，通风孔内壁卡接有防尘网，外壳左右内壁均开凿有转孔，转孔位于通风孔上侧，转孔内转动连接有转动轴，转动轴底端固定连接有清理圆盘，清理圆盘靠近防尘网的一端固定连接有多个均匀分布的柱形橡胶颗粒，转动轴外端开凿有环形槽，环形槽位于外壳外侧，可以实现从内部对车载服务器进行清理，使得清理过程中灰尘不易通过防尘网进入到车载服务器内部，从而使得车载服务器内部不易积累大量的灰尘。
Patent WO-2022011975-A1 (WO)
Title: White balance correction method and apparatus, device, and storage medium
Inventor: ZHANG SHAOKUN
IPC: G06T5/00
Filed: 2020-12-23
Abstract: A white balance correction method and apparatus, a device, and a storage medium. The white balance correction method comprises: inputting an image to be corrected into a pre-trained non-chromatic aberration point model to obtain a non-chromatic aberration point weight map of the image to be corrected (101); determining, according to the non-chromatic aberration point weight map, an illumination color parameter of the image to be corrected (102); and performing, according to the illumination color parameter, white balance correction on the image to be corrected to obtain a corrected image (103).
Patent WO-2021169549-A1 (WO)
Inventor: WEI JUN
IPC: G06T7/00
Filed: 2020-12-28
Abstract: Provided is a segmented naming system for a lung trachea and a blood vessel. The segmented naming system comprises: an establishment module for extracting a tracheal center line of a lung, and establishing a tracheal tree structure according to the tracheal center line; a lobe division module for carrying out lung lobe type division on a trachea of each branch in the tracheal tree structure; and a segmentation module for classifying a lung segment of each bronchus by using a first classifier corresponding to a lung lobe type of the trachea, so as to obtain a lung segment naming result of each bronchus. Thus, segmented naming can be automatically carried out on a lung trachea by means of an effectively established spatial topological structure of a human body tubular organ, thereby improving the efficiency of segmented naming and reducing the error rate.
Patent WO-2022027915-A1 (WO)
Title: Acoustic output device
Inventor: WANG LIWEI
IPC: H04R9/06
Filed: 2020-12-29
Abstract: Disclosed in the present application is an acoustic output device. The acoustic output device comprises: an acoustic driver, the acoustic driver comprising a diaphragm and a magnetic circuit structure, a front surface of the acoustic driver being formed on the side of the diaphragm facing away from the magnetic circuit structure, a rear surface of the acoustic driver being formed on the side of the magnetic circuit structure facing away from the diaphragm, and the diaphragm vibrating such that the acoustic driver radiates sound outward from the front and rear surfaces of the acoustic driver, respectively; and a housing structure configured to carry the acoustic driver, wherein a rear cavity is formed by the rear surface of the acoustic driver and the housing structure, different sidewalls of the rear cavity are connected by a curved structure, the housing structure comprises at least one sound outlet, the at least one sound outlet is acoustically coupled with the rear cavity and transmits, to the outside of the acoustic output device, the sound radiated by the acoustic driver to the rear cavity, and the at least one sound outlet is located in at least part of the sidewalls of the rear cavity.
Patent WO-2022160084-A1 (WO)
Title: Substrate structure, and fabrication and packaging methods thereof
Inventor: Zeng Xinru
IPC: H01L23/31
Filed: 2021-01-26
Abstract: A method for fabricating a substrate structure for packaging includes providing a core substrate, a plurality of conductive pads at a first surface of the core substrate, and a metal layer at a second surface of the core substrate opposite to the first surface; forming a conductive structure, for pasting the substrate structure onto an external component, on each of the plurality of conductive pads; forming a molding compound on the first surface of the core substrate and to encapsulate the conductive structure; and forming a plurality of packaging pads by patterning the metal layer at the second surface of the core substrate.
Patent WO-2021164656-A1 (WO)
Title: Patient behavior information collecting and determining apparatus, system and method
Inventor: HUANG YEN-MING
IPC: G16H40/67
Filed: 2021-02-09
Abstract: A patient behavior information collecting and determining apparatus, system and method. The system comprises the patient behavior information collecting and determining apparatus and a server. The patient behavior information collecting and determining apparatus comprises a heat energy sensing module, a network module, an operation module and a power management module. The heat energy sensing module is used for sensing a patient and heat energy information surrounding the patient, the network module is used for receiving background information of the patient by means of the server via network, the operation module is used for determining current and imminent behaviors of the patient on the basis of a default behavior model and according to the heat energy information and the background information, the operation module further sends a notification signal to the server according to the behaviors, and the power management module is used for supplying power required for operation.
Patent WO-2021208647-A1 (WO)
Title: Data transmission apparatus and method
Inventor: YEUNG KWOK WAH
IPC: H04L7/00
Filed: 2021-03-11
Abstract: Disclosed are a data transmission apparatus and method, used for transmitting data between a transmitter and a receiver connected by means of N data lines, N being an integer greater than 1. The method comprises: sending a plurality of data units one by one; on each transmission signal, inverting the level of one and only one data line corresponding to the currently sent data unit; extracting transmission signals, and according to the data line, the level of which is inverted, among the N data lines, decoding the data unit corresponding to the data line; and sampling the data unit and then outputting.
Patent WO-2022001227-A1 (WO)
Title: Test method for copper content of plastic particles from dry-type copper wire granulator
Inventor: LI WEI
IPC: G01N5/04
Filed: 2021-03-24
Abstract: A test method for the copper content of plastic particles from a dry-type copper wire granulator, comprising: S1, sampling: taking, from a packaging bag filled with plastic particles, plastic particles having a mass of S as an inspection sample; S2, separation: the separation step comprises the following steps: S2.1, mixing the inspection sample with a separating liquid in a first container, and S2.2, pouring out the solid-liquid mixture in the first container, and retaining the bottom mixture in the first container; S3, weighing: weighing out the mass of the bottom mixture; and S4, calculating the copper content. According to the test method, copper rice can be effectively separated from the plastic particles and accurately measured, so that the copper content of the plastic particles obtained by the dry-type copper wire granulator can be conveniently and accurately measured. The density of the separating liquid used is greater than that of water, so that plastic particles and copper rice particles can be better separated, and the detection accuracy is improved.
Patent WO-2022116426-A1 (WO)
Inventor: JEN CHIH-MIN
IPC: E04H3/08
Filed: 2021-03-26
Abstract: 一种检疫及防疫用途的舱体，具有多个隔间，并可区隔为候诊区及诊疗区；其中该候诊区包括一候诊单元以及一走道，该走道与该诊疗区连接，以及该候诊单元与该走道连接；其中该诊疗区包括一控制单元、一缓冲单元、和一隔离检验单元，该隔离检验单元与该走道连接，该缓冲单元分别连接该控制单元和该隔离检验单元；其中诊疗区配置正负气压层次控制，该控制单元为最高气压，其次则为该缓冲单元，最低则为该隔离检验单元；其中该诊疗区底面相对于地面的一侧设有一出气导风单元，该出气导风单元是一曲状空间，于该诊疗区顶面设有一进气口，以及于该诊疗区底面设有一出气口。
Patent WO-2022205203-A1 (WO)
Title: 定位信息发送方法和装置、定位信息接收方法和装置
Inventor: LI XIAOLONG
IPC: H04W64/00
Filed: 2021-03-31
Abstract: 本公开涉及一种定位信息发送方法，适用于基站，所述方法包括：接收核心网发送的定位信息；响应于接收到所述核心网发送的第一指示信息，通过用于指示终端进入非连接态的信令携带所述定位信息发送至终端，其中，所述第一指示信息指示所述定位信息供所述终端在非连接态使用。根据本公开，核心网不仅可以将定位信息发送至基站，还可以向基站发送第一指示信息，使得基站可以明确对于接收到的定位信息，是否使用指示终端进入非连接态的信令携带以发送给终端，避免基站不能确定是通过下行信息传输信令携带定位信息发送给终端，还是通过指示终端进入非连接态的信令携带定位信息发送给终端，避免发送定位信息出现问题。
Patent WO-2022021938-A1 (WO)
Inventor: ZHAO ZHENGHUI
IPC: G06T9/00
Filed: 2021-04-13
Abstract: An image processing method and device, and a neutral network training method and device. The image processing method comprises: determining texture complexity information corresponding to each of a plurality of regional images in an image to be processed (S910); determining, according to the texture complexity information corresponding to each regional image, an image compression model corresponding to each regional image (S920), different texture complexity information corresponding to different image compression models; and using the image compression model corresponding to each regional image to compress each regional image (S930). According to the method, the compression model corresponding to the texture complexity of each of the regional images having different texture complexities in the image to be processed is used to compress the regional image, which improves the overall compression effect of the image to be processed.
Patent WO-2022012125-A1 (WO)
Title: Packaging adhesive film and photovoltaic module
Inventor: CAO MINGJIE
IPC: H01L31/048
Filed: 2021-05-08
Abstract: The present invention provides a packaging adhesive film and a photovoltaic module. The packaging adhesive film comprises a flat base layer and a buffer layer. The buffer layer is arranged on a surface of the flat base layer. The buffer layer comprises multiple buffer portions arranged at intervals. Each buffer portion comprises an elongated protrusion. The elongated protrusion is arranged in a position corresponding to a photovoltaic solder ribbon, or in a position corresponding to a cell gap in a photovoltaic module, or in a position corresponding to a position of a laminated photovoltaic module recessed relative to a lapping portion, or in a position corresponding to a position of a shingled photovoltaic module recessed relative to a lapping portion. The packaging adhesive film has a simple structure. In addition, in the present application, only portions of the packaging adhesive film corresponding to positions of the cell where a micro-crack, a fracture, a broken gate, etc., are prone to occur are thickened. Therefore, compared with the prior art in which the entire packaging adhesive film is thickened, the packaging adhesive film of the present application resolves the issue in which a micro-crack, a fracture, a gate rupture, etc., occur in the cell during packaging and lamination of the photovoltaic module and therefore cause unreliability, and greatly reduces production costs.
Patent WO-2022222201-A1 (WO)
Title: Five-axis dual-swing head and machine tool
Inventor: GUO XUEPENG
IPC: B23Q1/70
Filed: 2021-05-08
Abstract: A five-axis dual-swing head, comprising: a motorized spindle (1); an A-axis mechanism, which comprises an A-axis mechanism body (4), an A-axis servo electric motor (9), an A-axis speed reducer (5) and an A-axis transmission mechanism, the A-axis servo electric motor (9) and the A-axis speed reducer (5) being arranged on the A-axis mechanism body (4), the A-axis servo electric motor (9) being connected to an input end of the A-axis speed reducer (5) by means of the A-axis transmission mechanism, and the motorized spindle (1) being arranged at an output end of the A-axis speed reducer (5); and a C-axis mechanism, which comprises a C-axis mechanism body (12), a C-axis servo electric motor (15), a C-axis speed reducer (11) and a C-axis transmission mechanism, the C-axis servo electric motor (15) and the C-axis speed reducer (11) being arranged on the C-axis mechanism body (12), the C-axis servo electric motor (15) being connected to an input end of the C-axis speed reducer (11) by means of the C-axis transmission mechanism, and the A-axis mechanism body (4) being arranged at an output end of the C-axis speed reducer (11). Further comprised is a machine tool comprising the five-axis dual-swing head. By means of configuring the speed reduction ratio of the A-axis transmission mechanism to the C-axis transmission mechanism or matching servo electric motors which have different output powers according to requirements, the swing head can output a large torque in the A/C-axes, thereby meeting the diversified machining requirements for parts.
Patent WO-2021238828-A1 (WO)
Title: Indication of multiple transform matrices in coded video
Inventor: FAN KUI
IPC: H04N19/13
Filed: 2021-05-24
Abstract: Devices, systems and methods for digital video coding, which includes methods for transform design, are described. In a representative aspect, a method of video processing includes performing a conversion between a current video block of a video and a bitstream of the video based on a rule, wherein the rule specifies that a selection of a transform matrix set for performing a transform operation during the conversion is based on a low-frequency non-separable transform index indicated in the bitstream, wherein the rule specifies that the transform operation includes, during an encoding operation, coding the current video block into the bitstream by applying a forward transform on residual values of the current video block, or wherein the rule specifies that the transform operation includes, during a decoding operation, generating from the bitstream the current video block by applying an inverse transform to scaled coefficients indicated in the bitstream.
Patent WO-2022241815-A1 (WO)
Inventor: YUAN YE
IPC: H03H7/52
Filed: 2021-05-28
Abstract: 本发明公开了面向5G通信的高阻带抑制低通滤波器的制备封装工艺，包括：介质基板层，包括由下至上设有的砷化镓基板层和SiNx基板层，其中所述砷化镓基板层是衬底；金属导体层，包括设在所述砷化镓基板层的下表面上的金属地面层；滤波结构层，用于实现滤波功能，包括通过光刻、金属沉积、干法刻蚀、高温氧化刻蚀在所述砷化镓基板层上并且分别位于所述SiNx基板层的上下两面，钝化层，用于覆盖在所述滤波结构层之上。本发明使用光刻胶作为最终形成钝化层的材料，这样可以降低成本并且提高成品率；在制作金属导体层时，采用电子束蒸发技术，其可以很好的解决电镀带来的问题，且带内差损小，带外有三个传输零点，高频抑制好。
Patent WO-2022246876-A1 (WO)
Inventor: ZHANG TINGTING
IPC: H01L51/50
Filed: 2021-05-31
Abstract: 本申请提供一种显示面板及其制备方法、显示装置；该显示面板包括设置于驱动基板上的发光层，发光层的红色发光层的掺杂浓度从显示面板的中心点开始向中心点以外区域逐渐增大或减小，以使得显示面板中心点的红色发光层的发光效率与显示面板中心点以外区域的红色发光层的发光效率一致，以缓解现有OLED屏四周存在颜色偏移的问题。
Patent WO-2022052526-A1 (WO)
Title: Single wire winding structure of motor stator winding
Inventor: YANG YUNFENG
IPC: H02K3/28
Filed: 2021-06-02
Abstract: The present utility model provides a single wire winding structure of a motor stator winding, and belongs to the technical field of motors. The problem that the slot fullness rate of existing winding structures is not high enough is solved. The stator includes a stator punching sheet in an annular shape. A plurality of stator teeth are arranged at equal intervals in the circumferential direction of the stator punching sheet, there is a stator slot between two adjacent stator teeth, a plurality of inner coil layers are wound on the outside of the stator teeth in a single wire manner, an outer coil layer is also wound on the outside of the stator teeth in a single wire manner, and the outer coil layer is wound on the outside of the inner coil layers. In the radial direction of the stator punching sheet, the number of turns wound by the outer coil layer in parallel is less than the number of turns wound by the inner coil layers in parallel, and the outer coil layer on two adjacent stator teeth is staggered. The single wire winding structure of a motor stator winding is reasonable in winding coils, and has the advantage of improving slot fullness rate.
Patent WO-2022062476-A1 (WO)
Inventor: KONG XIANYONG
IPC: A47B13/08
Filed: 2021-06-07
Abstract: A multifunctional table with good privacy comprises a table board (1) TABLE A multifunctional table having good privacy, comprising: a table body consisting of a table top (1), and table legs. A plurality of partition boards (2) are arranged on the table top (1), and the plurality of partition boards (2) partition the table top (1) into a plurality of independent areas; the table top (1) is provided with through holes (3) that allow the partition boards (2) to pass up and down, and partition board accommodating spaces (4) are formed under the through holes (3); vertical positioning grooves (5) are formed in the partition board accommodating spaces (4), vertical guide rails are installed in the vertical positioning grooves (5), lifting devices (6) are arranged on the vertical guide rails, and the lifting devices (6) drive the partition boards (2) to rise or fall; a lifting key (7) is arranged in each independent area on the table top (1), and the lifting keys (7) are electrically connected to the lifting devices (6).
Patent WO-2022105222-A1 (WO)
Inventor: PU GUIYOU
IPC: G06F3/06
Filed: 2021-06-18
Abstract: A data storage method and device, the method comprising: acquiring operating parameters of multiple hard disks, wherein the operating parameters of the multiple hard disks measure individual differences of performance between the multiple hard disks (210); selecting at east one target hard disk (220) according to the operating parameters of the multiple hard disks; and writing data into the target hard disk (230). According to the method, individual differences between hard disks can be effectively distinguished, the use efficiency of the hard disks is improved, and the overall performance of the storage system can thus be improved.
Patent WO-2022001760-A1 (WO)
Title: Remote monitorable multi-axis cooperative intelligent controller based on 5g technology
Inventor: TAN XU
IPC: G05B19/042
Filed: 2021-06-22
Abstract: A remote monitorable multi-axis cooperative intelligent controller based on a 5G technology. A motion path and a motion parameter of a factory AGV are modified at a remote terminal by using a 5G transmission technology, and real-time motion data of the AGV can be monitored. A controller has abundant interfaces, and controls the cooperative motion of multiple motors by using a pulse/direction mode or a CAN bus communication mode, so that the AGV can accurately move. In addition, according to AGV starting point and destination information, an AGV path is planned with the "minimum area", so that the area defined by a traveling path of the AGV from a starting point to a destination and a line connecting the starting point and the destination is minimized, a traveling space of the AGV is reduced to the maximum extent, the range of effect of AGV traveling on a factory is greatly reduced, and the path interference problem that may be caused when multiple AGVs execute different tasks at the same time is avoided. The control precision of the controller is extremely high, and the AGV motion positioning precision reaches ±0.5 mm.