baber/WOPTO huggingface dataset:
Patent WO-2021248572-A1 (WO)
Inventor: LI LINPING
IPC: H03H3/02
Filed: 2020-06-28
Abstract: Disclosed is a thin film bulk acoustic resonator, comprising a bottom electrode layer, a piezoelectric layer, and a top electrode layer which are provided on the upper part of a substrate on which an acoustic reflection structure is located, a part of the piezoelectric layer corresponding to the boundary between the piezoelectric layer and the acoustic reflection structure being depolarized to form a depolarized part. Also disclosed is a manufacturing process for a thin film bulk acoustic resonator, comprising: manufacturing a bottom electrode layer on a substrate on which an acoustic reflection structure is formed or to be formed, so as to cover the acoustic reflection structure; manufacturing a piezoelectric layer on the bottom electrode layer; depolarizing a part of the piezoelectric layer corresponding to the boundary between the piezoelectric layer and the acoustic reflection structure, so as to form a depolarized part; and manufacturing a top electrode layer on the piezoelectric layer. The thin film bulk acoustic resonator and the manufacturing process therefor can inhibit energy from being taken away by transverse waves from a resonance area on the upper part of a cavity of a resonator, thereby ensuring the mechanical vibration strength of a resonance area, inhibiting parasitic oscillation, and improving the Q factor value of a resonator.
Patent WO-2021004343-A1 (WO)
Title: Switching analysis method for signal source
Inventor: QIAN LEI
IPC: H04N5/268
Filed: 2020-06-30
Abstract: The present invention relates to the technical field of signal processing, and particularly relates to a switching analysis method for a signal source. A hardware interface and a hardware driver are provided, and the hardware driver starts the hardware interface. The switching analysis method specifically comprises: step S1, providing at least one signal source interface, and starting the signal source interface by the hardware driver; step S2, adding a printing mark to the signal source interface; step S3, switching the signal source interface, and generating, recording, and saving the debugging and printing report of the signal source interface; and step S4, exporting the debugging and printing report, and parsing the debugging and printing report to collect statistics about the average value output result of each stage of data. The technical solution of the present invention has the following beneficial effects: automatically collecting statistics about the interface switching data of the signal source interface, being capable of fast and accurately providing the signal source interface switching data, and greatly improving the efficiency of data statistics, thereby improving research and development efficiency.
Patent WO-2021237909-A1 (WO)
Inventor: HU YIFEI
IPC: G06T7/155
Filed: 2020-07-24
Abstract: 本申请涉及人工智能中的图像处理领域，实施例公开了一种表格还原方法及装置，应用于电子设备，所述方法包括：获取待还原图像，对待还原图像进行预处理，得到目标图像，将目标图像中包含的多个像素点进行形态学操作，得到待还原表格对应的结构框架；然后，对结构框架进行轮廓识别，得到多条横线中每一横线与多条竖线中每一竖线对应的多个相交区域；并基于多个相交区域，确定待还原表格对应的单元格排版信息，最后识别目标图像中包含的目标文字信息，基于单元格排版信息和目标文字信息，生成目标表格；如此，有利于提高表格识别的稳定性。另外，本申请还涉及区块链技术，可应用于智慧教育领域中，从而推动智慧城市的建设。
Patent WO-2021184629-A1 (WO)
Inventor: WU HAISHENG
IPC: D06B1/02
Filed: 2020-07-27
Abstract: Dispositif de revêtement de surface destiné à traiter un tissu textile en brocard de l'époque Song, comprenant un corps de récipient, un couvercle de récipient, un premier rouleau de transport, un deuxième rouleau de transport, un troisième rouleau de transport, un quatrième rouleau de transport, un premier support, un récipient de stockage de liquide, une pompe d'alimentation en liquide, un tuyau d'entrée de liquide, un tuyau de sortie de liquide, un tuyau de raccordement primaire, une plaque de montage, un moteur et un panneau de commande. Une extrémité d'entrée de liquide de la pompe d'alimentation en liquide est en communication avec le récipient de stockage de liquide par l'intermédiaire du tuyau d'entrée de liquide, et le tuyau de sortie de liquide de la pompe d'alimentation en liquide est en communication avec le tuyau de raccordement primaire par l'intermédiaire du tuyau de sortie de liquide. Une extrémité de sortie du moteur est reliée à la plaque de montage. Un ensemble pulvérisateur est disposé sur la plaque de montage. L'ensemble pulvérisateur comprend un tuyau de raccordement secondaire et un tuyau de montage, et deux extrémités du tuyau de raccordement secondaire sont respectivement en communication avec le tuyau de raccordement primaire et le tuyau de montage. Plusieurs buses sont disposées symétriquement dans une direction longitudinale par rapport au tuyau de montage. Plusieurs ensembles pulvérisateurs sont disposés de façon régulière autour d'un axe central de l'extrémité de sortie du moteur, et le nombre de buses dans les multiples ensembles pulvérisateurs diminue progressivement dans le sens des aiguilles d'une montre. Le présent modèle d'utilité peut ajuster la plage de fonctionnement des buses en fonction de la largeur d'un tissu et peut permettre aux buses d'effectuer pleinement et économiquement des opérations de revêtement par pulvérisation.
Patent WO-2022021068-A1 (WO)
Inventor: SHEN JIANFENG
IPC: H04M1/725
Filed: 2020-07-28
Abstract: A locked-screen interaction method, a mobile terminal and a computer storage medium. The locked-screen interaction method is applied to the mobile terminal, and comprises: displaying a first locked-screen interface (110); in response to a first operation, entering a first screen of a magazine locked-screen information stream, and displaying a picture on the first screen, wherein the picture is displayed in a full or part screen (120); and in response to a second operation, entering a second screen of the magazine locked-screen information stream, and displaying a picture content information stream and/or information streams of other content on the second screen (130). The integration of interactive ingress and content is performed on an information stream by means of a magazine lock screen, so as to facilitate a user in browsing more information in a locked-screen state.
Patent WO-2021189740-A1 (WO)
Inventor: WANG SHEN
IPC: B01D53/26
Filed: 2020-07-28
Abstract: A high-temperature aerobic fermentation system capable of automatically removing water and recycling heat, comprising an aerobic fermentation reactor (1), a steam-water separator (3) and a circulating fan (4) which are sequentially connected by means of an air pipe (2), wherein a bypass pipe I (5a) and a bypass pipe II (5b) are arranged on the air pipe (2) between the steam-water separator (3) and the circulating fan (4); the bypass pipe I (5a) is close to the circulating fan (4) and is connected to the steam-water separator (3); an adjusting air valve I (6a) is provided on the bypass pipe I (5a). The steam-water separator (3) has a three-way structure having one horizontal port and two vertical ports and composes of a vertical pipe and a horizontal pipe; an air inlet (301) is provided on the horizontal pipe, and an air outlet (302) is provided on the top of the vertical pipe; a filter screen (303) and a heat exchange coil (304) are provided inside the upper part of the vertical pipe; an air inlet (3042) and an air outlet (3041) of the heat exchange coil (304) penetrate through to the outside of a vertical pipe wall; the air inlet (3042) is connected to the atmosphere; the air outlet (3041) is connected to the bypass pipe I (5a); an adjusting air valve II (6b) is provided on the bypass pipe II (5b); a tail end is connected to a deodorization device. The system can not only improve the water removal efficiency, but also heat fresh air by using heat in tail gas, so that power consumption is saved.
Patent WO-2022021450-A1 (WO)
Inventor: HUANG XIAOJIAN
IPC: B60L58/27
Filed: 2020-07-31
Abstract: An electric motor, a power system, a control method, and an electric vehicle. The electric motor (30) comprises a first N-phase winding set (201) and a second N-phase winding set (202), wherein the first N-phase winding set (201) and the second N-phase winding set (202) are both used for being connected to a traction battery (100) by means of a conversion module (300). When the traction battery (100) starts to be heated, the first N-phase winding set (201) and the second N-phase winding set (202) are powered on. The direction of a magnetic field generated by the first winding set (201) and the direction of a magnetic field generated by the second winding set (202) have a phase difference, such that the magnetic fields counteract each other; and a magnetic field intensity in a stator winding of each phase is reduced, and an air-gap magnetic flux is also reduced, thereby alleviating the problems of electric motor heating and electric motor NVH.
Patent WO-2021027735-A1 (WO)
Title: 组管理业务处理方法、用户设备和网络设备
Inventor: WANG WEN
IPC: H04W4/08
Filed: 2020-08-07
Abstract: 本公开公开了一种组管理业务处理方法、用户设备和网络设备。该方法包括：接收来自应用服务器的组发现请求，所述组发现请求用于请求为用户设备UE提供组发现业务配置；获取所述UE对组发现业务的授权状态；若所述授权状态为授权进行组发现业务，则请求向所述UE发送组发现业务配置，所述组发现业务配置用于提供组发现业务相关的策略参数。由此，可依据UE对组发现业务的授权状态，为所述UE配置组发现业务相关的策略参数，以有效实现组发现、组邀请、组加入等组管理业务。
Patent WO-2021037022-A1 (WO)
Title: Procédé de préparation de 4-méthyl-5-alcoxy-oxazole
Inventor: LIN BO
IPC: C07D263/42
Filed: 2020-08-25
Abstract: La présente invention concerne un procédé de préparation de 4-méthyl-5-alcoxy-oxazole relevant du domaine de la synthèse chimique. Le procédé comprend la soumission d'un ester de N-formylalaninate à une réaction de cyclisation pour obtenir le 4-méthyl-5-alcoxy-oxazole. La réaction de cyclisation est effectuée en présence d'un catalyseur acide solide. Le but de la présente invention est de fournir un procédé de préparation de 4-méthyl-5-alcoxy oxazole ayant peu d'étapes de réaction, un rendement élevé, une faible quantité de décharge de liquide résiduaire, un contrôle facile de pollution, et de faibles coûts de production. Le procédé selon la présente invention peut être appliqué à la préparation de laboratoire ou à la production industrielle pour la préparation d'intermédiaires dans la synthèse de la vitamine B 6 .
Patent WO-2021114745-A1 (WO)
Inventor: CAI YI
IPC: G06F40/295
Filed: 2020-09-02
Abstract: A named entity recognition method employing affix perception for use in social media. The method comprises the following steps: collecting a social media data set including marked named entities; capturing a word embedding representation, a character level representation, and an affix feature representation of a word, and integrating the word embedding representation, the character level representation, and the affix feature representation to obtain a final representation of the word; inputting the obtained final representation of the word into a bidirectional convolutional neural network and a conditional random field, predicting a label sequence, and calculating a loss value; using, according to the obtained loss value, a stochastic gradient descent algorithm to train a model; and inputting text into the trained model, and recognizing a named entity in the text. The method enriches semantic representations of words, alleviates the problem of unregistered words in social media data, and improves named entity recognition.
Patent WO-2022041320-A1 (WO)
Inventor: Ji Meiyang
IPC: H05K1/03
Filed: 2020-09-09
Abstract: The present application provides a multilayer LCP circuit board, comprising: a first LCP copper clad laminate, at least one second LCP copper clad laminate, and a third LCP copper clad laminate that are sequentially stacked and laminated without glue. The second LCP copper clad laminate comprises a second LCP layer and a second copper foil layer laminated with the second LCP layer; the second copper foil layer comprises product molding areas and a waste area surrounding the product molding areas; a plurality of honeycomb structures are etched in the waste area; and the etching edges of the honeycomb structures are communicated with each other. According to the multilayer LCP circuit board of the present application, the honeycomb structures are etched in the waste area of the LCP copper clad laminate at the inner layer, and the etching edges of the honeycomb structures are communicated with each other, such that bubbles generated when a product is laminated can be effectively discharged, and meanwhile, the honeycomb structures are beneficial for releasing pressing stress and preventing expansion and contraction deformations of the product, thereby improving the yield of the product.
Patent WO-2022052025-A1 (WO)
Title: Pusch transmission in multi-dci based multi-trp
Inventor: LING WEI
IPC: H04W72/00
Filed: 2020-09-11
Abstract: Methods and apparatuses for PUSCH transmission in multi-DCI based multi-TRP are disclosed. A remote unit comprises a receiver and a transmitter, the receiver receives a configuration, wherein the configuration indicates two SRS resource sets configured with usage 'codebook' or 'non-codebook', wherein each SRS resource set is associated with a different CORESETPoolIndex value, and the receiver further receives a DCI scheduling a PUSCH transmission, wherein, the DCI includes a SRI field; and the transmitter transmits the PUSCH transmission according to a SRS resource of a SRS resource set for codebook based PUSCH transmission or a SRS resource subset of a SRS resource set for non-codebook based PUSCH transmission, wherein the SRS resource or the SRS resource subset is indicated by the SRI field in the DCI, and wherein the SRS resource set is associated with a CORESETPoolIndex value according to the DCI.
Patent WO-2021196554-A1 (WO)
Title: 图像传感器、处理系统及方法、电子设备和存储介质
Inventor: YANG XIN
IPC: H04N5/225
Filed: 2020-10-09
Abstract: 一种图像传感器(10)、高动态范围图像处理系统(100)及方法、电子设备(1000)和可读存储介质(400)。高动态范围图像处理系统(100)包括图像传感器(10)、彩色高动态融合单元(30)和图像处理器(20)。图像传感器(100)中的像素阵列(11)的同一子单元中像素以不同时间曝光以获得多帧原始图像。彩色高动态融合单元(30)和图像处理器(20)用于对多帧原始图像进行高动态范围处理、图像处理和融合算法处理得到目标图像。
Patent WO-2021114881-A1 (WO)
Inventor: DUAN HONG
IPC: H04N21/435
Filed: 2020-10-21
Abstract: La présente demande concerne un procédé, un appareil et un dispositif de génération de commentaire intelligent, un procédé, un appareil et un dispositif de lecture de commentaire intelligent, et un support de stockage. Le procédé comprend les étapes consistant : à obtenir un flux de données de jeu à commenter ; à analyser le flux de données de jeu pour obtenir un événement de commentaire candidat dans le flux de données de jeu ; à déterminer un événement à commenter dans l'événement de commentaire candidat, et à générer une séquence d'événement à commenter ; et en fonction de la séquence d'événements à commenter, à générer un script de commentaire correspondant au flux de données de jeu.
Patent WO-2022052257-A1 (WO)
Inventor: SHU KAIFA
IPC: H04R29/00
Filed: 2020-10-31
Abstract: Disclosed in the present application are a one bone conduction communication device testing method, apparatus and system. A vibration exciter in contact with a bone conduction communication device is disposed on a wearing part of an artificial head model where the bone conduction communication device is located. The method comprises: separately transmitting a test audio to a first digital signal processor and a second digital signal processor for processing; transmitting an audio signal processed by the first digital signal processor to the vibration exciter, and simulating bone vibration of a corresponding part during human sound production by using the vibration exciter to generate a vibration signal; transmitting an audio signal processed by the second digital signal processor to an artificial mouth, and simulating human sound production by using the artificial mouth to generate a sound signal; and picking up the vibration signal and the sound signal by using the bone conduction communication device, and testing the bone conduction communication device according to the picked-up vibration signal and sound signal. According to the present application, bone vibration and human mouth sound production when a person is speaking can be completely simulated, and an objective test result of the bone conduction communication device can be obtained.
Patent WO-2021147466-A1 (WO)
Title: Message processing method and apparatus, and electronic device
Inventor: Jiang Zerui
IPC: G06F9/54
Filed: 2020-11-10
Abstract: Disclosed are a message processing method and apparatus, and an electronic device. The method comprises: receiving interaction information corresponding to a target topic that is sent by a sending terminal of a target version, wherein the target version is either of a previous version and the latest version (S401); by means of a distribution node of the target topic, issuing the interaction information to both a first channel and a second channel that the distribution node is connected to, wherein the first channel is a message channel flowing from the distribution node to a first receiving terminal of the previous version, and the second channel is a message channel flowing from the distribution node to a second receiving terminal of the latest version (S402); and calling a first script to send the interaction information in the first channel to the first receiving terminal, and calling a second script to send the interaction information in the second channel to the second receiving terminal (S403). By means of the method, the timeliness of a message processing scheme between terminals of different versions is improved.
Patent WO-2021238082-A1 (WO)
Title: Electrocardiosignal processing method, apparatus and device, and readable medium
Inventor: YU XIAOLIN
IPC: A61B5/00
Filed: 2020-11-10
Abstract: An electrocardiosignal processing method, apparatus and system, and a readable medium. The method comprises: acquiring electrocardiogram data of a plurality of leads to be selected, and determining, from among the plurality of said leads, at least two leads as target leads according to the electrocardiogram data of each of said leads (S1022); determining, according to the electrocardiogram data corresponding to the target leads, data to be identified, performing R wave identification on the data to be identified, and determining target feature data (S1024); and generating a target RR period time curve according to the target feature data, and determining target reference data according to the target RR period time curve (S1026). The efficiency of processing an electrocardiosignal for arrhythmia diagnosis is improved.
Patent WO-2021208415-A1 (WO)
Title: Open-loop control method for slave and master-slave parallel connection system
Inventor: SHI SHAOPENG
IPC: H02J7/34
Filed: 2020-11-13
Abstract: An open-loop control method for a slave and a master-slave parallel connection system. Said method comprises: a first slave sends an absolute attribute value of a local machine to a controller, so that the controller calculates a relative attribute value according to the absolute attribute value of the local machine and the absolute attribute value of a master, and converts the relative attribute value to obtain a slave fine-tuning amount corresponding to the local machine; the first slave receives the slave fine-tuning amount and a reference control amount sent by the master, inputs same into an open-loop control loop corresponding to the local machine, and then outputs a slave control amount, so that the adjusted control amount of the first slave is the same as the control amount of the master, so as to achieve hardware current sharing or power sharing. All the first slaves controlled by the open loop perform self-adjustment calibration respectively, so that the adjustment method is more flexible and easier to control, and the calibration working efficiency can be improved.
Patent WO-2022104628-A1 (WO)
Title: Houppette à poudrer pour cosmétique et procédé cosmétique l'utilisant
Inventor: LI HAOYANG
IPC: A45D33/34
Filed: 2020-11-19
Abstract: L'invention concerne une houppette à poudrer pour cosmétique et un procédé cosmétique l'utilisant. La houppette à poudrer comprend une première portion flexible (1a), une deuxième portion flexible (2a) et un appareil de stockage (3a). L'appareil de stockage (3a) est disposé dans la première portion flexible (1a) ou la deuxième portion flexible (2a), l'appareil de stockage (3a) est configuré pour stocker un liquide cosmétique, et l'appareil de stockage (3a) est configuré pour libérer le liquide cosmétique en réponse à une opération d'un utilisateur. L'appareil de stockage (3a), tel qu'une capsule de liquide ou une bille de projection, est utilisé dans la houppette à poudrer pour stocker le liquide cosmétique, de sorte que le volume de la houppette à poudrer n'est pas augmenté et que l'effort de transport par l'utilisateur est également réduit. De plus, la houppette à poudrer est simple à utiliser, est propre et hygiénique pendant l'utilisation, et offre une bonne expérience à l'utilisateur.
Patent WO-2022104945-A1 (WO)
Title: Procédé et appareil de traitement de planification de données de communication, dispositif informatique et support de stockage
Inventor: LIU JIA
IPC: H04W72/12
Filed: 2020-12-09
Abstract: Un procédé et un appareil de traitement de planification de données de communication, un dispositif informatique et un support de stockage sont divulgués dans des modes de réalisation de la présente demande. Le procédé consiste à : dans un canal de commande physique, acquérir des informations de dispositif d'envoi cible d'au moins un dispositif d'envoi cible ; en fonction d'informations de chaque dispositif d'envoi cible, déterminer un ordre de traitement de données correspondant à chaque dispositif d'envoi cible ; dans un canal partagé physique, acquérir des données de transmission correspondant à l'au moins un dispositif d'envoi cible ; et selon l'ordre de traitement de données correspondant à l'au moins un dispositif d'envoi cible, planifier les données de transmission correspondant à l'au moins un dispositif d'envoi cible.
Patent WO-2022016786-A1 (WO)
Inventor: LUO QING
IPC: H01L45/00
Filed: 2020-12-14
Abstract: 一种选通管及其制备方法，选通管包括：衬底（1）；设置于衬底（1）上的交替层（2），所述交替层（2）由底电极层（21）与绝缘层（22）交替形成；所述交替层（2）上开设有U型凹槽，从所述U型凹槽的内壁至所述U型凹槽中心的方向依次设置有选通层（3）和介质层（4），所述介质层（4）围成的凹型空间内填充有顶电极层（5）。能够解决现有技术中选通管漏电流高的技术问题，提供了一种低漏电流的选通管。
Patent WO-2021115489-A1 (WO)
Title: Nouveaux dérivés hétérocycliques ayant une activité de prolifération de cardiomyocytes pour le traitement de maladies cardiaques
Inventor: CHEN YIHAN
IPC: A61P9/00
Filed: 2020-12-14
Abstract: L'invention concerne de nouveaux dérivés hétérocycliques ayant une activité de prolifération de cardiomyocytes pour le traitement de maladies cardiaques. L'invention concerne spécifiquement les composés de formule (I) ou leurs sels, stéréoisomères, solvates ou promédicaments pharmaceutiquement acceptables, leur procédé de préparation, leur application et une composition pharmaceutique pour le traitement de maladies cardiaques.
Patent WO-2021129524-A1 (WO)
Inventor: ZHOU JIANJUN
IPC: C12G3/021
Filed: 2020-12-17
Abstract: 一种水果调制酒及制备方法，属于养生饮品技术领域。该水果调制酒采用的是五谷原浆酒和水果原浆酒，并按照重量百分比的五谷原浆酒61.8％和水果原浆酒38.2％调制而成，或者按照重量百分比的五谷原浆酒38.2％和水果原浆酒61.8％调制而成。该水果调制酒使五谷和水果中的各种营养成份、乙醇和水充分融合，口感柔和顺畅，且具有丰富的营养价值和保健功能，同时满足人体所需的大部分微量元素。
Patent WO-2021139746-A1 (WO)
Title: Transmitter with reduced vco pulling
Inventor: EMIRA AHMED
IPC: H04B1/04
Filed: 2021-01-08
Abstract: A transmitter circuit includes a phase locked loop circuit, having one or more operational characteristics indicative of an operating state of the phase locked loop circuit. The phase locked loop circuit is configured to generate a frequency signal. The transmitter circuit also includes a power amplifier configured to selectively drive an antenna with a drive signal according to the frequency signal, and a programmable delay circuit configured to controllably extend a propagation delay between the frequency signal and the drive signal of the power amplifier. The programmable delay circuit is programmed such that a first value of a particular operational characteristic of the phase locked loop circuit is substantially equal to a second value of the operational characteristic of the phase locked loop circuit. The first value is measured with the power amplifier not driving the antenna. The second value is measured with the power amplifier driving the antenna.