baber/WOPTO huggingface dataset:
Patent WO-2020125482-A1 (WO)
Inventor: TANG YONGBING
IPC: C23C16/27
Filed: 2019-12-10
Abstract: A boron-doped diamond thin film and a preparation method therefor, an oil-water separation element, a water treatment electrode and a preparation method therefor, and a water treatment device, relating to the technical field of diamond thin films. The boron-doped diamond thin film comprises: a boron-doped diamond micron layer; micron particles having projections on the surface; and a boron-doped diamond nano-layer formed on the surface of the boron-doped diamond micro-layer and having nano-particles on the surface; the boron-doped diamond micron layer and the boron-doped diamond nano-layer form a lotus leaf-like multi-stage micro-nano structure. The boron-doped diamond thin film has the lotus leaf-like multi-stage micro-nano structure, a bionic super-hydrophobic surface is formed, and functions of filtration and electrocatalytic water purification are both taken into consideration, thereby laying a foundation for the development of a new generation of field survival water supply system.
Patent WO-2021109189-A1 (WO)
Title: 发声器件
Inventor: Xin Xingxing
IPC: H04R9/02
Filed: 2019-12-12
Abstract: 本实用新型公开一种发声器件，包括盆架、振动系统以及磁路系统；振动系统包括振膜和音圈；音圈为矩形结构，音圈包括相对设置的第一段、相对设置的第二段以及连接相邻第一段和第二段的角部；磁路系统包括磁碗和磁钢，磁碗包括主体部、延伸部、外翻边、内翻边以及泄露孔；外翻边包括第一外翻边和第二外翻边；内翻边包括第一内翻边和第二内翻边；第一外翻边和第一内翻边均与第一段正对间隔设置，第二外翻边和第二内翻边均与第二段正对间隔设置；泄露孔包括第一泄露孔和第二泄露孔，第一泄露孔设于第一外翻边与第一内翻边之间，第二泄露孔设于第二外翻边与第二内翻边之间。与相关技术相比，本实用新型的发声器件结构简单，成本低，声学性能更优。
Patent WO-2020140718-A1 (WO)
Inventor: CHEN JIE
IPC: G03F1/36
Filed: 2019-12-12
Abstract: A mask manufacturing method, comprising: establishing an OPC procedure; providing a design pattern, and pretreating a corner pattern in the design pattern; performing OPC operation on the design pattern comprising the pretreated corner pattern according to the OPC procedure; and manufacturing a mask according to the pattern subjected to the OPC operation. Therefore, it can be ensured that not only an intermediate CD, but also a corner CD can meet the actual requirements, thereby effectively avoiding the problem that the corner is excessively rounded resulting from meeting the intermediate CD by sacrificing the corner CD such that the user requirements cannot be met.
Patent WO-2020135666-A1 (WO)
Inventor: ZHAO LU
IPC: H04L45/02
Filed: 2019-12-27
Abstract: 本公开实施例提供了一种报文处理方法、设备和计算机存储介质，所述方法包括：接收到目的设备在接收未知报文后发送的数据流时，且确定媒体访问控制MAC地址学习方向与报文流向相反时，对所述目的设备的MAC地址进行延后学习；其中，所述MAC地址学习方向用于表征第一交换机和第二交换机对所述目的设备的MAC地址学习顺序，所述报文流向用于表征所述未知报文在所述第一交换机和第二交换机之间的报文传输方向；根据延后学习到的所述目的设备的MAC地址，将新接收的报文按照已知报文进行处理。
Patent WO-2021017403-A1 (WO)
Inventor: FANG YONGJUN
IPC: H04N7/18
Filed: 2019-12-30
Abstract: La présente invention concerne des systèmes et procédés de lutte contre les catastrophes. Le procédé consiste à obtenir un message d'alerte comprenant des informations associées à une catastrophe dans une zone cible. Le procédé consiste à envoyer une première instruction de prise de vue à au moins un dispositif de prise de vues afin de capturer des premières données d'image associées à la zone cible. Le procédé consiste à obtenir un plan de lutte contre la catastrophe en provenance d'au moins un processeur. Les premières données d'image peuvent être transmises au ou aux processeur(s) par l'intermédiaire d'un réseau de communication. Le plan peut être déterminé en fonction des informations associées à la catastrophe et des premières données d'image.
Patent WO-2020258811-A1 (WO)
Title: 电子烟烟雾器及电子烟
Inventor: HUANG FURONG
IPC: A24F47/00
Filed: 2019-12-30
Abstract: 一种电子烟烟雾器（10），包括壳体（12）和设置于壳体（12）内部的烟雾形成组件（14），壳体（12）设置有吸嘴（122），壳体（12）内部设置有容置腔（124）和气流通道（126），容置腔（124）与气流通道（126）连通；烟雾形成组件（14）包括玻璃基体（142）和发热元件（144），发热元件（144）至少部分嵌设于玻璃基体（142）；或发热元件（144）附着于玻璃基体（142）表面。
Patent WO-2021134532-A1 (WO)
Title: Tilted printhead
Inventor: LI QINGYUAN
IPC: B41J3/407
Filed: 2019-12-31
Abstract: A tilted printhead and a tilted printing method, the tilted printhead being capable of turning over; when printing starts, the printhead is biased to the side of the material to be printed where printing starts, and then turns over to the other side of the material during the printing process; the edge-free printing of ceiling, wall, and floor painting is implemented by means of the present structure and method.
Patent WO-2020147601-A1 (WO)
Inventor: ZHANG YAN
IPC: G06F16/2458
Filed: 2020-01-06
Abstract: 本发明公开了用于对图进行学习的系统，该系统包括：计算节点和存储节点；存储节点，用于存储子图并向计算节点提供查询服务，所述子图是预先对一张图进行切分得到的，一张图进行切分得到的子图的个数大于等于2；计算节点，用于按照预设的图学习任务，向存储节点发送查询请求，将查询请求得到的图相关数据作为预设的图学习任务的输入之一，执行图学习任务；其中，存储节点的个数可配置为两个及以上，所述计算节点的个数可配置为一个及以上。该系统与现有技术相比，提升了图学习的效率。
Patent WO-2020147838-A1 (WO)
Inventor: WU LINGYUN
IPC: A61K31/505
Filed: 2020-01-17
Abstract: 提供一种EGFR抑制剂的盐、其晶型、制备方法及所述盐和晶型在制备治疗非小细胞肺癌中的应用，所述盐具有如式（II）所示结构。
Patent WO-2020156453-A1 (WO)
Inventor: LIU XILE
IPC: C07D471/04
Filed: 2020-01-22
Abstract: 公开了一类含嘧啶基团的三并环类化合物，及其在制备治疗癌症的药物中的应用。具体公开了式(I)所示化合物、其药学上可接受的盐或其异构体。
Patent WO-2021114470-A1 (WO)
Inventor: OUYANG BAOWU
IPC: F16K51/02
Filed: 2020-02-10
Abstract: Provided is a vacuum tank fresh-keeping refrigerating refrigerator, which comprises a vacuum pump, an air inlet valve, and an air outlet valve assembly (1); a vacuum pump electrical automatic control device assembly (2); a self-controlled vacuum valve (3); a vacuum main pipeline (4); an inner box and a pallet (5); an outer box (6); a heat preservation layer (7); a cylinder and a semi-spherical bottom vacuum tank (8); a silica gel gasket (9); a refrigerating chamber and door (10); a refrigerating fresh-keeping box (11); a freezing chamber and door (12); a freezing box (13); a refrigerating compressor (14); a refrigerating system electrical automatic control device assembly (15); an evaporator (16); a condenser (17); a drying filter (18); and a capillary (19). The vacuum tank fresh-keeping refrigerating refrigerator reduces the use of the evaporator (16), thereby shortening the working time of the refrigerating compressor (14), reducing the power consumption, and prolonging the fresh-keeping time of the vacuum tank fresh-keeping refrigerated food.
Patent WO-2020192391-A1 (WO)
Inventor: CHEN XINGYAO
IPC: G06V10/44
Filed: 2020-03-06
Abstract: An OCR-based image conversion method and apparatus, a device and a readable storage medium. The method comprises: acquiring an image to be converted (301); performing, according to image contents of said image, layout segmentation on said image to obtain n image layouts, each image layout corresponding to a content type, n being a positive integer (302); performing, according to the content type corresponding to each image layout, corresponding processing on the image content in the image layout to obtain a converted content corresponding to the image layout (303); adding the converted contents corresponding to the n image layouts into an electronic document, so as to obtain a target document (304).
Patent WO-2021027279-A1 (WO)
Inventor: YUAN ZENGWEI
IPC: B65G33/14
Filed: 2020-03-11
Abstract: An intelligent distribution and supplement system and method for fly maggot breeding. Said system mainly comprises a pig manure pretreatment unit, an automatic feeding unit, an automatic distribution unit, an automatic larva distribution unit, an automatic supplement unit, a self-cleaning unit, and an electric control unit, all the units being connected to a central processing unit by means of signals. The intelligent distribution and supplement system for fly maggot breeding can distribute feces, supplement feces and adjust humidity in a fully automatic, systematized, intelligent and self-cleaning manner, reduces labour intensity, and has self-regulation and automatic cleaning functions, facilitating environmentally friendly, safe, efficient, and large-scale breeding of fly maggots using feces.
Patent WO-2020199945-A1 (WO)
Inventor: CHEN XIAOGUANG
IPC: A61K31/381
Filed: 2020-03-20
Abstract: 本发明涉及医药技术领域，公开了具有式(I)所示的化合物及其制备方法、药物组合物和用途。具体的说，本发明进一步公开了含有如式(I)所示化合物、药学上可接受的盐及其药物组合物，他们能抑制人吲哚胺2，3-双加氧酶(IDO)和/或人色氨酸2，3-双加氧酶(TDO)的酶活性的作用，在制备用于治疗和/或预防与IDO/TDO活性过高或者过度表达有关的疾病或病症药物中的用途，如治疗肿瘤药物。本发明化合物具有较强的IDO抑制活性。(I)
Patent WO-2021174610-A1 (WO)
Inventor: TAN GUOZHI
IPC: A24B3/00
Filed: 2020-03-25
Abstract: Disclosed is a stretchable clamping claw set. The stretchable clamping claw set comprises a clamping claw set body (54), a mounting plate (521) and a clamping claw driving unit (53). A plurality of supporting plates (523) are arranged on the mounting plate (521) such that a plurality of clamping claws (541) are linearly arranged, and the clamping claw driving unit (53) drives the clamping claw set body (54) to be separated from or move close to each other in the linear direction in the plane where the mounting plate (521) is located. Further disclosed is a tobacco clamping device (2), which is composed of of two or four stretchable clamping claw sets. The tobacco clamping device can effectively adjust the clamping space according to the total amount of tobacco needing to be clamped.
Patent WO-2020211815-A1 (WO)
Inventor: WU CHING-LUNG
IPC: B65D85/10
Filed: 2020-04-16
Abstract: La présente invention concerne un étui à cigarettes doté de fonctions d'extinction automatique de cigarettes et de cendrier, comprenant : un corps d'étui à cigarettes (100) sur lequel une ouverture (200) et un corps de couvercle (300) pour protéger l'ouverture (200) sont agencés, le bord du corps de couvercle (300) étant raccordé au bord de l'ouverture (200) et un bord plié (310) étant formé ; et au moins une encoche de placement de cigarette (320) disposée sur au moins l'un des autres bords, à l'exception du bord plié (310), du corps de couvercle (300). Une cigarette peut être placée dans l'encoche de placement de cigarette (320) et l'étui à cigarettes est utilisé pour recevoir des cendres de cigarette. Une fois qu'un mégot de cigarette est placé dans l'étui à cigarettes et que le corps de couvercle (300) est recouvert, le mégot de cigarette peut être automatiquement éteint.
Patent WO-2020233338-A1 (WO)
Inventor: ZHAN SHAOJUN
IPC: F16K1/04
Filed: 2020-04-23
Abstract: An electronic expansion valve, comprising: a valve body (10), the valve body having a valve port (11); a valve head part being movably arranged in the valve body, the valve head part comprising a valve head (21) and a pressing sleeve (22), the valve head having an accommodating cavity, the end of the accommodating cavity closest to the valve port having a bottom wall, a through hole (211) being disposed on the bottom wall, and the valve head being used for plugging the valve port; a guide sleeve (60) being arranged in the valve body, the valve head part being inserted in the guide sleeve; a drive part being movably arranged in the valve body, the end part of the drive part penetrating the pressing sleeve, and a channel being provided on the end part of the drive part and on the pressing sleeve, the channel, the accommodating cavity, and the through hole collectively forming a balancing channel penetrating the valve head part; an elastic member (40) being arranged in the accommodating cavity, one end of the elastic member fitting to the bottom wall, and the other end of the elastic member being capable of being compressed by the end part of the drive part; and a sealing member (80), the sealing member being arranged between the valve head part and the guide sleeve. The present electronic expansion valve can solve the problems of the high manufacturing costs and large size of electronic expansion valves in the prior art.
Patent WO-2021164132-A1 (WO)
Title: Organic light-emitting diode display and manufacturing method therefor
Inventor: YANG WEIWEI
IPC: H01L51/56
Filed: 2020-04-30
Abstract: Disclosed are an organic light-emitting diode display and a manufacturing method therefor. An inorganic insulating layer (107) covering a grid electrode (106) is formed, and an organic insulating layer (108) is formed on the inorganic insulating layer (107), so that the problem of metal residues appearing on a subsequently formed metal layer during etching due to a steep slope is solved; and a groove (108a) is provided in the position of the organic insulating layer (108) corresponding to the grid electrode (106), and a metal component (109) for forming a capacitor with the grid electrode (106) is formed in the groove (108a) and is arranged corresponding to the grid electrode (106).
Patent WO-2021159625-A1 (WO)
Inventor: LI YUANHANG
IPC: H01L27/32
Filed: 2020-05-15
Abstract: L'invention concerne un appareil à diodes électroluminescentes organiques (DELO) (1), qui comprend un panneau d'affichage (10) ; une structure de commande tactile (20) disposé sur le panneau d'affichage (10), la structure de commande tactile (20) comprend une première couche de commande tactile (210) et une seconde couche de commande tactile (220), qui sont disposées de manière stratifiée, et la première couche de commande tactile (210) et la seconde couche de commande tactile (220) sont connectées électriquement ; et une structure d'identification d'empreinte digitale (230) disposée sur la même couche que la seconde couche de commande tactile (220).
Patent WO-2020253440-A1 (WO)
Title: 一种抗蛇行减振系统、减振控制方法及车辆
Inventor: WANG XU
IPC: B61F5/24
Filed: 2020-05-18
Abstract: 一种抗蛇行减振系统，包括抗蛇行减振器（1）、控制器（2）、驱动器（3）以及若干个加速度传感器（4），所述驱动器（3）和所述加速度传感器（4）安装在车辆内部；所述加速度传感器（4）的输出端连接所述控制器（2）的输入端，所述控制器（2）的输出端分别连接所述抗蛇行减振器（1）以及所述驱动器（3）的输入端，所述驱动器（3）的输出端连接所述抗蛇行减振器（1）；所述控制器（2）根据所述加速度传感器（4）的采集值确定当前车辆的运动状态，并根据所述当前车辆的运动状态生成驱动信号供所述驱动器（3）控制所述抗蛇行减振器（1）的动作。还包括一种减振控制方法及车辆。所述抗蛇行减振系统、减振控制方法及其具有的车辆，能够根据车辆的实时运行状态选择不同的减振模式进行控制。
Patent WO-2020238921-A1 (WO)
Inventor: LI LIANZHONG
IPC: B25J15/00
Filed: 2020-05-27
Abstract: 一种夹持装置，包括第一驱动装置（7）、第一支撑装置（6）、第一杆机构（4）、第一夹持机构（1）、第二夹持机构（2），第一驱动装置与第一支撑装置可滑动连接，第一杆机构与第一驱动装置可转动连接，第一杆机构与第一支撑装置可转动连接，第一杆机构与第一夹持机构可转动连接，第一杆机构与第二夹持机构可转动连接，通过驱动第一杆机构驱动第一夹持机构和第二夹持机构，可以协同调整使得第一夹持机构和第二夹持机构及其与第一驱动装置之间形成三点圆，以便夹持不同尺寸的物件，达到了降低成本，提高效率的目的。
Patent WO-2021243687-A1 (WO)
Title: Sélection de cycle de bloc de signaux de synchronisation par un équipement utilisateur
Inventor: ZHANG NAN
IPC: H04L27/26
Filed: 2020-06-05
Abstract: D'une manière générale, divers aspects de la présente divulgation concernent la communication sans fil. Selon certains aspects, un équipement utilisateur peut recevoir, en provenance d'une entité de réseau, des informations indiquant un ensemble de cycles de blocs de signaux de synchronisation (SSB), chaque cycle de SSB dans l'ensemble ayant une longueur associée; sélectionner un cycle de SSB parmi l'ensemble de cycles de SSB; et transmettre des informations indiquant le cycle de SSB sélectionné. La divulgation concerne également de nombreux autres aspects.
Patent WO-2021248462-A1 (WO)
Title: Systèmes et procédés pour la création d'actions fortes de caméra virtuelle
Inventor: TONG XIAOFENG
IPC: G06T7/70
Filed: 2020-06-12
Abstract: Un système (600) comprend de multiples caméras (104) disposées autour d'une zone (102), un processeur (606), et une mémoire (608) couplée en communication au processeur. La mémoire stocke des instructions qui amènent le processeur à recevoir un ensemble de données vidéo (602) associé à un premier changement d'accélération et une seconde trame d'image (628) associée à un second changement d'accélération. Dans un mode de réalisation, les opérations comprennent la génération d'un ensemble d'actions de caméra virtuelle (630) basée sur la première trame d'image et la seconde trame d'image.
Patent WO-2021036447-A1 (WO)
Title: 基于Flink引擎的业务数据处理方法及装置
Inventor: WANG JUN
IPC: G06F16/25
Filed: 2020-06-24
Abstract: 本发明公开一种基于Flink引擎的业务数据处理方法及装置，涉及大数据处理技术领域，能够有效降低针对实时任务的开发成本和维护成本。该方法包括：接收JSON文件，JSON文件由实时业务数据基于预设的标准JSON数据协议生成；校验并解析JSON文件，映射为与JSON文件对应的实体类信息；根据实体类信息利用Flink引擎构建Flink任务，并将Flink任务提交至集群处理。该装置应用有上述方案所提的方法。
Patent WO-2020259635-A1 (WO)
Inventor: MAO JIAYU
IPC: H04L9/06
Filed: 2020-06-24
Abstract: 本发明涉及金融科技领域，并公开了一种区块链数据共享方法及装置，该方法包括共享机构获取第一文件，并确定第一文件的哈希值，确定第一文件对应的交换公钥，获取多个第一共享机构的交换公钥，根据第一文件对应的交换公钥和多个第一共享机构的交换公钥，确定加密密钥，使用加密密钥对第一文件加密，得到第一文件的加密密文，并将加密密文发送至区块链的数据共享智能合约上。由于通过共享机构的私钥和索引号得到第一文件对应的交换公钥，可以实现在共享机构的私钥不变的情况下，针对不同的文件产生不同的交换密钥，可以灵活、方便、安全、有效的保护用户隐私。将加密后的文件发送至区块链，实现了加密文件的真正上链，实现了真正的数据共享。
Patent WO-2021164192-A1 (WO)
Inventor: YANG CUIJUN
IPC: A61B5/00
Filed: 2020-07-15
Abstract: La présente invention concerne un dispositif de détection d'analyte à haute fiabilité comprenant : un boîtier inférieur (10); un capteur (113), assemblé sur le boîtier inférieur (10), inclut une partie de sortie de signal (113a) et une partie de détection (113b), et la partie de sortie de signal (113a), qui a une forme d'une polyligne ou d'un arc en direction de la partie supérieure du boîtier inférieur (10), est pourvue d'au moins deux premières extrémités de connexion électrique (116) isolées l'une de l'autre; un émetteur (12), fixé au boîtier inférieur (10), est pourvu d'au moins deux secondes extrémités de connexion électrique (122) qui sont isolées l'une de l'autre et qui correspondent aux premières extrémités de connexion électrique (116), et un élément élastique (114) mis en contact avec la partie de sortie de signal (113a), ce qui améliore la connexion électrique et améliore ainsi l'expérience de l'utilisateur.
Patent WO-2022016583-A1 (WO)
Title: Intelligent training aiding method and system for learner-driven vehicle
Inventor: GAO QING
IPC: G06F18/00
Filed: 2020-07-28
Abstract: An intelligent training aiding method and system for a learner-driven vehicle. The method comprises: acquiring training field image information in real time by means of a camera, and uploading the information to a machine learning model; performing detection on the training field image by means of a model to determine the type of a training field and to determine whether there is a learner-driven vehicle in the training field image; if there is a learner-driven vehicle, generating a driving path by means of model calculation and analysis processing; the model calculating and analyzing the driving path to determine whether the driving path deviates from a pre-set path; if the driving path deviates from the pre-set path, generating correction information by means of the model, and sending the information to the learner-driven vehicle; and displaying and playing the correction information in the vehicle, such that a learner in the vehicle adjusts their driving actions according to the correction information, so as to make the driving path close to the pre-set path by means of adjustment. A coach can be replaced to some extent, intelligent driving training aiding is provided to a learner during driving practice, and the training level of the learner is increased.
Patent WO-2021018152-A1 (WO)
Title: Multifunctional cooker
Inventor: YANG BAOBIN
IPC: A47J43/046
Filed: 2020-07-28
Abstract: A multifunctional cooker (100), comprising a unit base (1) and a pot (2) assembled on the unit base (1). An actuating component (3) is provided in the unit base (1). The pot (2) comprises a base (20) and a pot body (21). A power component (4) fitted with the actuating component (3) is provided in the base (20). A stirring component (6) driven by the power component (4) into rotation is detachably provided in the pot body (21). With the actuating component (3) in the unit base (1) driving the power component (4), and the power component (4) driving the stirring component (6) to work, the power of the actuating component (3) is reduced, thus implementing the function of low-speed stirring of the cooker (100).
Patent WO-2021128844-A1 (WO)
Title: 一种大口径非球面镜数控铣磨成形抛光方法及装置
Inventor: GUO PEIJI
IPC: B24B13/01
Filed: 2020-07-30
Abstract: 一种大口径非球面镜数控铣磨成形方法、抛光方法及装置，将非球面离散为一系列不同半径的环带，使用环形砂轮刀具依次范成每个环带；环带等间距且总数为N，任意环带的宽度由第N环带、第N-1环带、定位精度、非球面镜的母线方程共同确定，由众多的环带包络出非球面。加工所用的刀具直径大于非球面半口径，刀具与工件表面的接触为环带，因此提高了环形刀具的使用寿命；环带间距远大于传统加工螺距，因此加工效率得到显著提升。
Patent WO-2021052043-A1 (WO)
Title: Heat dissipation apparatus and terminal device
Inventor: XIAO YONGWANG
IPC: H05K7/20
Filed: 2020-08-03
Abstract: The present application provides a heat dissipation apparatus and a terminal device, relating to the field of heat dissipation. The heat dissipation apparatus has a rear adhesive area and a partial adhesive-free area; the rear adhesive area can be bonded to an internal structure, and there is no adhesion relationship between the partial adhesive-free area and the internal structure; in addition, the partial adhesive-free area is at least arranged at the top corner of the heat dissipation apparatus. During the process of disassembling the heat dissipation apparatus, it is possible to directly lift the portion of the partial adhesive-free area at the corresponding top corner of the heat dissipation apparatus, then tear off the heat dissipation apparatus in order to completely remove the heat dissipation apparatus. The heat dissipation apparatus of the present application has a high disassembly efficiency, and can effectively prevent the heat dissipation apparatus from being damaged so that the disassembled heat dissipation apparatus can still be used, thus being conducive to the reduction of production costs.
Patent WO-2022027627-A1 (WO)
Inventor: NIU LI
IPC: H04W68/00
Filed: 2020-08-07
Abstract: La présente divulgation concerne un procédé et un système pour distribuer et recevoir de manière fiable un message de radiomessagerie et réduire la consommation d'énergie. Le procédé comprend : l'envoi, par un premier élément de réseau d'un réseau de communication sans fil, d'un premier message de radiomessagerie ciblant un UE et comprenant un premier ensemble de paramètres de radiomessagerie à un second élément de réseau du réseau de communication sans fil; l'identification, par le premier élément de réseau, d'un état de défaillance de radiomessagerie associé au premier message de radiomessagerie; et l'envoi, par le premier élément de réseau, lors de l'identification de l'état de défaillance de radiomessagerie, d'un second message de radiomessagerie ciblant l'UE et comprenant un second ensemble de paramètres de radiomessagerie différent du premier ensemble de paramètres de radiomessagerie au second élément de réseau.
Patent WO-2022032471-A1 (WO)
Inventor: LI ZHEN
IPC: G06K9/62
Filed: 2020-08-11
Abstract: The present invention is applicable to the technical field of model training. Provided are a neural network model training method, apparatus and system. The method comprises: acquiring an original data set, and training an original neural network model according to the original data set; identifying a noise label from the original neural network model; and modifying the noise label, and training a new neural network model according to a modified data set. According to the present invention, an original neural network model is firstly trained by means of an original data set, and a noise label is identified from the original neural network model, so as to determine an erroneous label in the original data set, and after the erroneous label is corrected, a new neural network model is finally trained according to a modified data set. Directly determining an erroneous label from a network model and then correcting the erroneous label achieve high accuracy and also achieve good interpretability, and therefore, the new neural network model finally obtained by means of training has a relatively good interference prevention effect.
Patent WO-2021068671-A1 (WO)
Title: Filter circuit and method for improving performance of filter circuit, and signal processing device
Inventor: PANG WEI
IPC: H03H9/46
Filed: 2020-08-26
Abstract: Provided are a filter circuit and a method for improving the performance of a filter circuit, and a signal processing device. The filter circuit comprises a plurality of resonators, wherein the plurality of resonators comprise a first number of series-connected resonators and a second number of parallel-connected resonators; an input end of the circuit is connected to a first inductor, an output end of the circuit is connected to a second inductor, and a grounding end of the circuit is connected to a third inductor; and the first number of series-connected resonators of the filter circuit include at least one specified series-connected resonator, and the attribute parameter of the specified series-connected resonator is different from that of the other series-connected resonators, wherein the attribute parameter comprises: the frequency of the resonator. Therefore, the insertion loss and roll-off of the filter circuit can be alleviated.