baber/WOPTO huggingface dataset:
Patent WO-2019233360-A1 (WO)
Title: Deep learning-based audio equalization method, device and system
Inventor: Yao qingshan
IPC: G10L21/007
Filed: 2019-06-03
Abstract: A deep learning-based audio equalization method, device (500) and system (600). The method comprises: extracting features from audio data to obtain audio data features; using a trained audio equalization model to generate, on the basis of the audio data features, a suggested audio equalization result to apply to the audio data. The invention employs a deep neural network and unsupervised deep learning to solve the problem of performing audio equalization on music without category tags or music of an unknown style, and performs computation according to user preferences, thereby realizing more reasonable and diverse audio equalization, and satisfying customization requirements.
Patent WO-2020103430-A1 (WO)
Title: Mobile terminal
Inventor: ZHANG LINTAO
IPC: G02B1/11
Filed: 2019-06-12
Abstract: Provided is a mobile terminal (100) used to improve the performance of an optical device (11) located underneath a display module (17). The mobile terminal (100) comprises the optical device (11), the display module (17), and an optical anti-reflective coating (15). The display module (17) is located on the optical device (11). The optical anti-reflective coating (15) is located on the display module (17) and corresponds to the optical device (11).
Patent WO-2020078036-A1 (WO)
Inventor: WEI JINGQIANG
IPC: A61P3/02
Filed: 2019-06-26
Abstract: 一种口腔微泡腾片及其制备方法，该口腔泡腾片包含营养素、糖醇、酸源、碱源、硬脂酸镁、香精和甜味剂。其中所述糖醇为乳糖、麦芽糖醇、山梨糖醇、异麦芽酮糖醇、甘露糖醇、赤藓糖醇或其任意组合；所述甜味剂为三氯蔗糖、阿巴斯甜、甜菊糖甙、果糖、白砂糖、罗汉果苷或其任意组合。该微泡腾片可以在口腔中唾液作用下发生微泡腾。
Patent WO-2020007221-A1 (WO)
Title: Method for controlling earphone switching, earphone, and earphone system
Inventor: GONG JINHUA
IPC: H04R1/10
Filed: 2019-06-26
Abstract: A method for controlling earphone switching, an earphone, and an earphone system are provided. The method includes the following. A first earphone determines whether the first earphone is switched to a non-wearing state from a wearing state. The first earphone is coupled with a second earphone and an electronic device and serves as a master earphone, and the second earphone serves as a slave earphone. When the first earphone is determined to be switched to the non-wearing state from the wearing state, the first earphone switches the first earphone to serve as the slave earphone and the first earphone switches the second earphone to serve as the master earphone. Switching between master and slave earphones can be achieved according to changes between the wearing state and the non-wearing state of the master earphone, such that user experience can be improved.
Patent WO-2020124997-A1 (WO)
Title: Ultrasonic cleaning device and washing machine
Inventor: YONEZAWA TAKAAKI
IPC: D06F7/04
Filed: 2019-07-09
Abstract: Disclosed is an ultrasonic cleaning device (50), wherein a user can easily place a dirty portion of laundry to be cleaned between a top end face (112a) of an ultrasonic wave generator (110) and a water storage tank (210). The ultrasonic cleaning device (50) comprises: the ultrasonic wave generator (110) for generating ultrasonic waves; the water storage tank (210) disposed below the ultrasonic wave generator (110) and used for storing water for soaking the laundry; and an outer mounted body (100a) for accommodating the ultrasonic wave generator (110). The outer mounted body (100a) comprises: a cover main body (131) for covering a portion at a top end side of the ultrasonic wave generator (110) in such a way that a top end portion (120a) of the ultrasonic wave generator is exposed; and a guide portion (132) arranged at a front side face of the cover main body (131) and used for guiding a dirty portion of the laundry to be cleaned between the top end face (112a) of the ultrasonic wave generator (110) and the water storage tank (210).
Patent WO-2020087977-A1 (WO)
Title: 数据传输方法和设备
Inventor: LI CHAO
IPC: H04W52/10
Filed: 2019-07-09
Abstract: 本申请实施例提供一种数据传输方法和设备。数据传输方法包括：第一设备根据边链路功率参数，确定边链路上的第一设备的发射功率，第一设备使用第一设备的发射功率向M个第二设备发送数据。本申请实施例提供的数据传输方法和设备中，第一设备根据边链路功率参数确定第一设备在边链路上的发射功率，并采用第一设备在边链路上的发射功率发送数据，避免了第一设备发送数据时发射功率过大对网络设备的上行数据接收的干扰。
Patent WO-2021007777-A1 (WO)
Inventor: YAN JIAJUN
IPC: A45D34/04
Filed: 2019-07-16
Abstract: A packaging container, comprising a tube body (10), a tube head (20), a roller applicator (30) and a cover body (40). The tube head (20) is connected to one end of the tube body (10), and the roller applicator (30) is arranged on the tube head (20). The tube head (20) is connected or installed at one end of the tube body (10), and the roller applicator (30) is arranged on the tube head (20). When in use, the cover body (40) is removed first, the tube body (10) is squeezed to let an inner material of the tube body (10) flow out of the tube head (20) to the upper surface of the roller applicator (30), and then the roller applicator (30) is rolled to more evenly spread the inner material on skin and make same easier to absorb. When not in use, the cover body (40) may cover the tube head (20), and a blocking part (43) of the cover body (40) seals an orifice (222) of the tube head (20) to prevent the inner material from leaking. When in use, the contact area between the roller applicator (30) and the skin may reach more than 65%, which may achieve a better massage effect.
Patent WO-2021016761-A1 (WO)
Inventor: LIU LILIN
IPC: G02B30/00
Filed: 2019-07-26
Abstract: 一种基于光波导耦出光出瞳分割-组合控制的光场显示系统，以至少一个向有限远投影面（1901，1902）投射图像（1101'，1102'）的光波导投影单元(301，302)为显示单元，通过至少一个光波导投影单元耦出光出瞳(1601，1602)的区域分割-组合控制，结合偏光特性或/和时序特性，向观察者各目分别投射视点间距小于观察者瞳孔直径的视图，利用来自大于一个视图的光束的空间叠加，形成单目可自然聚焦的空间光点分布，实现三维光场显示。借助于光波导，显示系统具有轻薄结构，可以应用于各种屏幕及便携式显示终端，比如头戴式VR、AR、手机、iPad。
Patent WO-2020107939-A1 (WO)
Inventor: DENG JINGLING
IPC: G07F11/00
Filed: 2019-08-06
Abstract: Disclosed is an automatic vending device. The automatic vending device comprises a machine body, wherein the machine body is provided with a cargo outlet and a control mainboard, and several cargo boxes are mounted on the machine body. The automatic vending device further comprises several commodity pushing mechanisms and several commodity delivery mechanisms corresponding to the cargo boxes. Commodities stored in the cargo boxes are delivered by the commodity pushing mechanisms from a cargo box discharge port to the commodity delivery mechanisms, and the commodities are delivered to the cargo outlet by means of the commodity delivery mechanisms. The automatic vending device of the present invention can be placed anywhere, has broad adaptability, and can automatically vend chain-connected commodities.
Patent WO-2021026891-A1 (WO)
Inventor: ZHAO ZHENSHAN
IPC: H04L5/00
Filed: 2019-08-15
Abstract: The embodiment of the present application relates to a method for transmitting sidelink data, a terminal device, and a network device. The method comprises: a first terminal device sending first sidelink control information to a second terminal device, wherein the first sidelink control information is used for scheduling a target sidelink resource, first indication information comprised in the first sidelink control information is used for determining time intervals between the target sidelink resource and reserved sidelink resources, second indication information comprised in the first sidelink control information is used for determining the number of the reserved sidelink resources, and the target sidelink resource and the reserved sidelink resources are used for transmitting the same sidelink data; and the first terminal device using the target sidelink resource to send the sidelink data to the second terminal device. The method for transmitting sidelink data, the terminal device, and the network device in the embodiment of the present application can indicate the current sidelink resource and the reserved sidelink resources by means of sidelink control information.
Patent WO-2021031037-A1 (WO)
Inventor: LIU FENGWEI
IPC: H04W56/00
Filed: 2019-08-16
Abstract: 一种定时同步方法及装置，以期提高中继节点下行发送定时的精度。定时同步方法包括：第一节点从宿主节点接收第一指示信息（401），第一指示信息用于指示多个第二节点的信息，第二节点为第一节点的上级节点；第一节点从多个第二节点接收多个定时信息（402）；第一节点根据多个定时信息，确定第一节点的第一下行发送定时（403）。
Patent WO-2020063275-A1 (WO)
Title: 一种信息指示方法及装置
Inventor: SHAO JIAFENG
IPC: H04W72/04
Filed: 2019-09-03
Abstract: 本申请实施例公开了一种信息指示方法及装置，包括：终端设备接收DCI，DCI用于指示至少两个传输块对应的至少两个MCS索引，其中，至少两个传输块中每个传输块对应至少两个MCS索引中一个MCS索引，所述终端设备获取至少两个传输块对应的至少两个MCS表格，其中，至少两个传输块中每个传输块对应至少两个MCS表格中一个MCS表格；根据至少两个传输块对应的至少两个MCS索引与至少两个传输块对应的至少两个MCS表格接收至少两个传输块。
Patent WO-2020048528-A1 (WO)
Title: Mobile terminal
Inventor: GONG GUAN
IPC: H04M1/02
Filed: 2019-09-06
Abstract: An electronic apparatus may include a main body (100) defining a chamber (120), a rotating member (200) received in the chamber (120) and rotatably connected to the main body (100) and a sliding mechanism including a sliding rail and a sliding member matching with the sliding rail. The sliding rail may be arranged on one of the main body (100) and the rotating member (200), the sliding member may be arranged on the other one of the main body (100) and the rotating member (200). The sliding member may be capable of sliding in the sliding rail, such that the rotating member (200) rotates out and into the chamber (120).
Patent WO-2020244122-A1 (WO)
Inventor: YANG HUI
IPC: C07K19/00
Filed: 2019-10-17
Abstract: Provided is a gene editing enzyme, characterized in that the structure of the gene editing enzyme is as shown in formula I: Z1-L1-Z2-L2-Z3-Z4 (I), wherein Z1 is the amino acid sequence of a cytosine deaminase APOBEC3A; Z2 is the amino acid sequence of spCas9(n); and Z1 has a mutation A corresponding to the R residue at position 128 of the sequence as shown in SEQ ID NO: 1; Z3 is the coding sequence of a Uracil DNA glycosylase inhibitor (UGI); L1 and L2 are each independently an optional connecting peptide sequence; Z4 does not exist or is a nuclear localization signal element (NLS); and each "-" is independently a peptide bond. Provided is a method for site-directed editing a single base in a gene. The method has a high accuracy in DNA editing, and can significantly reduce the off-target effects of RNA.
Patent WO-2020114123-A1 (WO)
Title: Fingerprint unlocking method and related device
Inventor: ZHENG JIANPING
IPC: G06F21/32
Filed: 2019-10-22
Abstract: Disclosed are a fingerprint unlocking method and a related device, applicable to a mobile terminal comprising a touch screen and a fingerprint sensor, the touch screen comprising a fingerprint acquisition area and the fingerprint sensor being disposed under the fingerprint acquisition area. The method comprises the following steps: when a touch operation by a finger in the fingerprint acquisition area is detected, the fingerprint sensor is controlled to acquire optical signals for processing to obtain a fingerprint image, and a touch point set of the finger is obtained via the touch screen; a recognition operation for unlocking is performed on the basis of the fingerprint image and the touch point set; if the fingerprint image matches with a preset fingerprint image, and the target touch direction determined based on the touch point set matches with a preset touch direction, an unlocking operation is performed. The technical solution can improve the security of fingerprint unlocking.
Patent WO-2021081709-A1 (WO)
Title: Touch screen calibration method and apparatus, electronic device and storage medium
Inventor: LIN JINQUAN
IPC: G06F3/041
Filed: 2019-10-28
Abstract: Disclosed are a touch screen calibration method and apparatus, an electronic device and a storage medium, wherein same relate to the technical field of electronic devices. The method comprises: a central processing unit receiving a touch coordinate point reported by a touch screen processor, wherein the touch coordinate point is a detected coordinate point, which is touched, in a touch screen; the central processing unit determining whether there is a touch coordinate point in an invalid touch area of the current user interface; and if there is a touch coordinate point in the invalid touch area of the current user interface, the central processing unit sending a reference calibration instruction to the touch screen processor, wherein the calibration instruction is used for instructing the touch screen processor to calibrate a reference value of the touch screen. Calibration is performed in a timely manner when an abnormality of a reference value of a touch screen may occur, thereby avoiding the generation of more false report points.
Patent WO-2020151288-A1 (WO)
Inventor: LU LONGSHENG
IPC: C23C22/02
Filed: 2019-10-31
Abstract: La présente invention concerne un procédé de préparation d'une surface bionique et anti-adhérente, comprenant les étapes suivantes : (1) poncer et polir une feuille d'acier pour retirer une couche d'oxydation sur une surface et pour assurer la planéité ; (2) retirer des taches d'huile à l'aide d'un solvant organique ; (3) graver la feuille d'acier à l'aide d'un laser nanoseconde pour former des structures micro "mastoïdes" agencées de façon régulière ; (4) retirer, à l'aide d'un décapant de rouille acide, une couche d'oxydation formée par gravure de la feuille d'acier ; et (5) placer la feuille d'acier dans une solution mixte de fluorosilane et d'éthanol pour réagir pendant une période de temps, et sécher le produit pour obtenir une surface anti-adhérente. L'invention concerne également une surface bionique et anti-adhérente.
Patent WO-2021031407-A1 (WO)
Title: Method and apparatus for implementing interactive data query between heterogeneous databases, and electronic device and storage medium
Inventor: NI CHENGWEI
IPC: G06F16/27
Filed: 2019-11-13
Abstract: Disclosed are a method and apparatus for implementing an interactive data query between heterogeneous databases, relating to the technical field of big data. The method comprises: a heterogeneous database system receiving, by means of a provided scheduling node, a data query request initiated by a query client; parsing, by means of the scheduling node, a query statement in the data query request into a logic execution plan, and carrying out distributed processing on the logic execution plan, so as to obtain several heterogeneous-database-oriented logic execution sub-plans; by means of carrying out state detection on working nodes provided for the heterogeneous database system, correspondingly allocating the logic execution sub-plans to working nodes in an idle state, so that the working nodes execute a data query in a heterogeneous database according to the allocated logic execution sub-plans; and after the working nodes return result data of the execution of the data query to the scheduling node to summarize same, returning the summarized result data to the query client by means of the scheduling node. The present application can realize efficient data query between heterogeneous databases.
Patent WO-2021036103-A1 (WO)
Title: Method and system for compressing and transmitting image data, and computer-readable storage medium
Inventor: HE ZHIQUAN
IPC: H04N19/149
Filed: 2019-12-16
Abstract: Disclosed are a method and system for compressing and transmitting image data, and a computer-readable storage medium. The method for compressing and transmitting image data comprises: simulating a deep learning model of a cloud server, and designing a local adaptive evaluation network; using the adaptive evaluation network to identify image data, selecting an encoder control strategy corresponding to the image data, and estimating the confidence of the cloud server for the image data; according to the lowest allowable bit rate corresponding to the confidence, controlling an image encoder to compress the image data to obtain compressed image data, wherein the higher the confidence, the lower the lowest allowable bit rate; and uploading the compressed image data to the cloud server according to the lowest allowable bit rate.
Patent WO-2020211430-A1 (WO)
Inventor: LEE SENG FOOK
IPC: G06T17/00
Filed: 2019-12-20
Abstract: A smart city system and an implementation method therefor, the system comprising a first data acquisition module, a second data acquisition module, a third data acquisition module, a server, and a display module. The method comprises: acquiring first data by means of scanning, the first data comprising three-dimensional data of a city; acquiring second data, the second data comprising live video streams and video streams collected on site; acquiring third data by means of a sensor; performing intelligent processing according to the first data, the second data and the third data; and displaying the second data, an intelligent recognition result and an analysis result in a three-dimensional model of the city. The video streams of the second data are superimposed in the three-dimensional model of the city and displayed in real time to implement the display of the real scenes of the city, so that the viewers are not only able to see the three-dimensional model, but may also see dynamic video streams. Point cloud segmentation and intelligent recognition are performed on the three-dimensional model of the city, so as to be highly intelligent and more convenient, and the present system and method may be widely used in the field of smart cities.
Patent WO-2021114379-A1 (WO)
Inventor: LIN YUNGLUN
IPC: G09G3/36
Filed: 2019-12-20
Abstract: A display panel (00) and a display apparatus, said panel comprising a circuit layer (100) and a pixel layer (200) arranged on the circuit layer (100); the pixel layer (200) comprises first regions (03) and second regions (04) corresponding to first sub-pixels (201) and second sub-pixels (202); there is a sequential decrease in the ability for light to pass through liquid crystal molecules on the first sub-pixels (201) and liquid crystal molecules on the second sub-pixels (202); the circuit layer (100) comprises driving circuits (101) arranged opposite the first regions (03); difference values between picture brightness over the first regions (03) and over the second regions (04) are within a preset range.
Patent WO-2021120292-A1 (WO)
Inventor: CHEN YONGQUAN
IPC: G02F1/1362
Filed: 2019-12-27
Abstract: A source driver (100) and a display device (300). The source driver (100) comprises a printed circuit board (110), a chip on film (120), a source driving chip (130), a first connection line (L1), and a test pad (TP). The chip on film (120) is connected to the printed circuit board (110). The source driving chip (130) is packaged on the chip on film (120), and is connected to a display panel (310) by means of the first connection line (L1). The first connection line (L1) is connected to the test pad (TP). A conductive pattern (200) is formed on the chip on film (120), and is connected to ground by means of a ground line (L2). The conductive pattern (200) comprises a point portion (210). The point portion (210) is used to produce point discharge effects, so as to release static electricity on the test pad (TP) to the ground line (L2). When electrostatic discharge occurs, the static electricity is conducted away by means of the point portion (210), thus preventing the electrostatic discharge from damaging, via the path of the test pad (TP), the driving chip (130).
Patent WO-2021138900-A1 (WO)
Title: Fluorescence immunochromatography test strip real-time detection system
Inventor: WU YONG
IPC: G01N33/558
Filed: 2020-01-10
Abstract: A fluorescence immunochromatography test strip real-time detection system (1), a test strip (4) being provided with a fluorescent area comprising a fluorescent probe and a nonfluorescent area comprising no fluorescent probe. The detection system (1) comprises a signal collecting device (2) and a computer device (3) separated from each other. The signal collecting device (2) comprises a collecting component (24) and a first communication component (25). The computer device (3) comprises a control module (31), a memory module (32), a second communication module (34), and an output module (33). The detection system (1) employs an improved noise-reduction algorithm and increases the detection sensitivity. The information collecting device (2) of the detection system (1) is only the size of a palm, thus increasing the degree of convenience thereof.
Patent WO-2021017444-A1 (WO)
Title: Blockchain-based data authorization method and device
Inventor: WEI CHANGZHENG
IPC: G06F21/62
Filed: 2020-01-15
Abstract: Provided are a blockchain-based data authorization method and device. The method may comprise: a blockchain node receiving an authentication transaction submitted by a privacy computing platform, the authentication transaction being used for inquiring whether a data user has acquired an authorization for target data of a data owner (302); the blockchain node executing a data authorization smart contract called by the authentication transaction, the data authorization smart contract being used for providing the privacy computing platform with an authorization token when confirmed that the data user has acquired the authorization so as to instruct the privacy computing platform to acquire the target data; and send to the data user the target data and/or an operation result obtained by executing a preset operation on the target data (304).
Patent WO-2021142692-A1 (WO)
Title: Bandwidth part assignment in wireless communication systems
Inventor: MA LIANGPING
IPC: H04W72/12
Filed: 2020-01-16
Abstract: A method of wireless communication, the method including: receiving a synchronization signal block (SSB) from a first wireless communication device, wherein the SSB is received via a first beam of a plurality of beams from the first wireless communication device; based on the SSB, acquiring configuration information specific to the first beam for using an initial downlink bandwidth part and an initial uplink bandwidth part; and communicating between the first wireless communication device and a second wireless communication device on the first beam using the initial downlink bandwidth part and the initial uplink bandwidth part.
Patent WO-2021042668-A1 (WO)
Title: Tunnel surrounding rock structure virtual reproduction system carried on tbm, and method thereof
Inventor: LI SHUCAI
IPC: G06T19/20
Filed: 2020-01-21
Abstract: Disclosed is a tunnel surrounding rock structure virtual reproduction system carried on a TBM. The system comprises a data collection module, an image processing module, a virtual reproduction module, an image recognition module and a central analysis control module. Further disclosed is a working method of the system. The method comprises the following steps: acquiring surrounding rock image information, receiving the surrounding rock image information, transforming and splicing photographs taken at different angles to form a complete image for reflecting the state of surrounding rock, recognizing and describing surrounding rock features of the complete image, and transferring a labeled image to the virtual reproduction module, and displaying, by means of a virtual reality device, the complete image with the description of the surrounding rock features, so as to reflect the state of surrounding rocks at different angles/different positions. The system has the advantages of a high degree of device automation, not occupying construction time, having no need for a sketcher to enter a cave, having accurate surrounding rock feature parameters, and being remotely controllable.
Patent WO-2020156517-A1 (WO)
Title: Algorithmes rapides pour mode de codage de différence de vecteur de mouvement symétrique
Inventor: LIU HONGBIN
IPC: H04N19/577
Filed: 2020-01-31
Abstract: L'invention concerne un procédé de traitement vidéo. Le procédé consiste à déterminer, pour une conversion entre un bloc vidéo en cours d'une vidéo et une représentation codée du bloc vidéo en cours, s'il faut utiliser ou pas un mode de différence de vecteur de mouvement symétrique (SMVD) sur la base d'un meilleur mode actuellement sélectionné pour la conversion ; et mettre en œuvre la conversion sur la base de la détermination.