baber/WOPTO huggingface dataset:
Patent WO-2021143254-A1 (WO)
Title: Antrodia cinnamomea cultivation method and porous carrier for cultivating antrodia cinnamomea
Inventor: CHANG JUI-NENG
IPC: A01G18/00
Filed: 2020-10-26
Abstract: An Antrodia cinnamomea cultivation method, sequentially comprising the following steps: step I, obtaining a nutrient solution by mixing in proportion, wherein components of the nutrient solution comprise Cinnamomum kanehirai extract, a carbon source, and a nitrogen source, and placing the nutrient solution in a porous carrier, wherein the porous carrier has a peripheral surface and multiple micropores recessed into the peripheral surface, and the nutrient solution can infiltrate into the micropores, so that a nutrient layer is formed on the peripheral surface and the inner peripheries of the micropores; step II, subjecting the porous carrier to a membrane treatment to form a membrane on the nutrient layer; step III, sterilizing the porous carrier; and step IV, growing an Antrodia cinnamomea strain on the membrane on the porous carrier, and then placing the porous carrier in a sealed environment for cultivation at constant temperature and humidity, so that the membrane can be decomposed by the Antrodia cinnamomea strain, and the nutrient layer can promote growth of the Antrodia cinnamomea strain into an Antrodia cinnamomea fruiting body. In this way, the purpose of cultivating Antrodia cinnamomea is achieved by forming a nutrient layer and a membrane on a porous carrier.
Patent WO-2022062028-A1 (WO)
Inventor: GUO JIE
IPC: G06K9/62
Filed: 2020-10-26
Abstract: 提供了一种酒标识别方法、酒品信息管理方法、装置、计算机设备及计算机可读存储介质。通过获取酒品图像，根据预设OCR识别方式对酒品图像进行OCR识别，得到酒品图像中所包含的文字（S21），根据预设深度学习识别方式对酒品图像进行深度学习识别，以得到酒品图像中所包含的图像特征（S22），根据文字与图像特征，从预设酒标数据库中筛选出与文字及图像特征相匹配的目标酒标，将目标酒标作为酒品图像所对应的酒标（S33）。借助深度学习克服OCR文字识别在酒品所在复杂环境下对酒标文字识别的缺点，充分利用OCR文字识别克服深度学习对酒标图像识别的缺点，提高对酒标识别的准确性和效率，提高酒品信息管理的自动化效率。
Patent WO-2021159766-A1 (WO)
Inventor: ZHENG QIAOLING
IPC: G06F16/9536
Filed: 2020-11-03
Abstract: 一种数据识别方法、装置、设备以及可读存储介质，属于计算机技术领域，该方法包括：获取目标用户集合；上述目标用户集合中包括至少两个具有社交关联关系的用户（S101）；获取默认异常用户，根据上述默认异常用户确定上述目标用户集合中的异常用户（S102）；根据上述异常用户，确定上述目标用户集合的状态（S103）；若上述目标用户集合的状态为异常状态，则根据上述异常用户与上述目标用户集合中的待确认用户之间的社交关联关系，在上述待确认用户中识别扩散异常用户；上述待确认用户为上述目标用户集合中除上述异常用户以外的用户（S104）。采用该方法提高数据识别的准确率。
Patent WO-2022062144-A1 (WO)
Inventor: CUI ZHIYONG
IPC: H02K33/18
Filed: 2020-11-20
Abstract: The present application provides a vibrating motor, comprising a housing, and a vibrator and a stator accommodated in the housing. One of the vibrator and the stator comprises a solenoid structure, and the other one of the vibrator and the stator comprises a magnetic circuit structure; the solenoid structure comprises at least two coils; the magnetic circuit structure comprises a first magnetic steel group and a second magnetic steel group, the first magnetic steel group comprises at least two first magnetic steels, a second magnetic steel provided on one side of each first magnetic steel, and a third magnetic steel provided on the other side of said first magnetic steel, and the polarity of magnetic poles of the second magnetic steel and the third magnetic steel towards the first magnetic steel is the same; the second magnetic steel group comprises fourth magnetic steels, a fifth magnetic steel provided on one side of each fourth magnetic steel, and a sixth magnetic steel provided on the other side of said fourth magnetic steel, and the polarity of magnetic poles of the fifth magnetic steel and the sixth magnetic steel towards the fourth magnetic steel is the same; the coils are respectively provided between the first magnetic steels and the fourth magnetic steels, and the polarity of the magnetic poles of the first magnetic steels towards the coils is the same as the polarity of the magnetic poles of the fourth magnetic steels towards the coils.
Patent WO-2021104265-A1 (WO)
Inventor: WANG QIAOMING
IPC: H04N5/232
Filed: 2020-11-24
Abstract: Les modes de réalisation de la présente invention concernent un dispositif électronique et un procédé de mise au point ; le dispositif électronique comprend au moins deux caméras, chacune des au moins deux caméras étant pourvue d'un ensemble de paires de points PD ; la valeur d'angle entre les directions linéaires où se situent les ensembles de paires de points PD sur chacune des au moins deux caméras, est comprise dans une première plage d'angles prédéfinie.
Patent WO-2021109900-A1 (WO)
Title: 基于FlexE网络的重路由方法及装置、电子设备和可读存储介质
Inventor: LI ZHEN
IPC: H04L45/28
Filed: 2020-11-24
Abstract: 一种基于FlexE网络的重路由方法及装置、电子设备和可读存储介质。其中，基于FlexE网络的重路由方法，包括：响应于接收到断纤告警通知，分析出损坏的第一物理链接；根据第一物理链接确定受影响的第一数据通道；确定第一数据通道的传输能力；根据传输能力，将第一数据通道的需用时隙配置至可承载所述第一数据通道的空闲时隙。
Patent WO-2022109810-A1 (WO)
Inventor: YU LU
IPC: H04N19/124
Filed: 2020-11-24
Abstract: Disclosed is a point cloud encoding method, comprising: according to the geometric coordinates of a plurality of point cloud points, acquiring Hilbert codes corresponding to the plurality of point cloud points; sorting the plurality of point cloud points according to the Hilbert codes so as to obtain a Hilbert sequence; and successively performing attribute encoding on the point cloud points according to the Hilbert sequence, wherein when attribute encoding is performed on a current point, a reference point corresponding to the current point is determined according to a point cloud point before the current point in the Hilbert sequence, and predictive encoding is performed on an attribute value of the current point according to an attribute value of the reference point. In the method disclosed in the present application, on the basis of a Hilbert sequence, attribute encoding and decoding are performed on a point cloud point; and since the Hilbert sequence has a good spatial neighborhood characteristic, the prediction accuracy of an attribute value of a current point can be improved, thereby improving the compression performance.
Patent WO-2022109851-A1 (WO)
Title: Blockchain-based trusted platform
Inventor: LI ZHIGUO
IPC: G06Q20/06
Filed: 2020-11-25
Abstract: Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for cross-chain communication in a blockchain-based trusted system. One of the methods includes receiving a message including ledger data by a first cross-chain communication component in a first blockchain network from a blockchain node in the first blockchain network. The first cross-chain communication component determines whether the ledger data is valid. If the ledger data is valid, the first cross-chain communication component generates formatted ledger data based on the ledger data, and send a cross-chain message including the formatted ledger data to a second cross-chain communication component in a second blockchain network.
Patent WO-2022095159-A1 (WO)
Inventor: LV JING
IPC: G09G3/36
Filed: 2020-11-26
Abstract: L'invention concerne un circuit GOA et un procédé d'attaque associé, ainsi qu'un panneau d'affichage. Le circuit GOA comprend une unité GOA, l'unité GOA comprend un module de commande de balayage vers l'avant et vers l'arrière (100), un module de commande de signal de nœud (200), un module régulateur de tension (300), un module de commande de sortie (400), un premier module d'excursion basse (500) et un second module d'excursion basse (600), et lorsque le second module d'excursion basse (600) est dans un état de fonctionnement, le module de commande de balayage vers l'avant et vers l'arrière (100) commande le module régulateur de tension (300) pour qu'il soit dans un état éteint, de sorte que le circuit GOA n'a aucun transistor qui est dans un état allumé pendant une longue période de temps, ce qui permet de supprimer le décalage de tension de seuil des transistors.
Patent WO-2022027893-A1 (WO)
Title: Seat belt wearing detection method and apparatus, electronic device, storage medium, and program
Inventor: WANG FEI
IPC: G06K9/62
Filed: 2020-12-10
Abstract: A seat belt wearing detection method and apparatus, an electronic device, a storage medium, and a program. The method comprises: obtaining a vehicle cabin environment image (S101); performing human body detection on the vehicle cabin environment image to obtain human body detection information of at least one human body in a vehicle cabin, and performing seat belt detection on the vehicle cabin environment image to obtain seat belt detection information of at least one seat belt in the vehicle cabin (S102); matching the human body detection information of the at least one human body with the seat belt detection information of the at least one seat belt to determine a seat belt wearing detection result (S103); and issuing warning information when any human body is not wearing a seat belt (S104).
Patent WO-2022133937-A1 (WO)
Title: Sidelink communication method, apparatus, and system
Inventor: PENG WENJIE
IPC: H04W76/28
Filed: 2020-12-24
Abstract: The present application is applied to the field of mobile communications, and discloses a sidelink communication method, apparatus, and system. The method comprises: a first terminal device establishes a first sidelink (SL) connection with a second terminal device, and the first terminal device establishes a second SL connection with a third terminal device; and the first terminal device determines, as a receiver, a first SL DRX configuration corresponding to the first SL connection and a second SL DRX configuration corresponding to the second SL connection, the second SL DRX configuration being different from the first SL DRX configuration. By means of the present method, not only can the first terminal device achieve better power saving effect, but the problem of increased data transmission conflict probability can be solved. In additional, the second terminal device sends, as a sender, to the first terminal device an indication information for requesting to release the first SL DRX configuration, and in response to the request, the first terminal device releases the first SL DRX configuration, such that the data transmission requirement of a service of the second terminal device can be satisfied, and data transmission delay can be reduced.
Patent WO-2022141031-A1 (WO)
Title: 一种智能家居清扫车
Inventor: CHENG SHI
IPC: A47L11/40
Filed: 2020-12-29
Abstract: 一种智能家居清扫车，包括清扫车本体(1)，清扫车本体(1)的外侧设置有橡胶防撞垫(2)，清扫车本体(1)的顶部设置有控制开关(3)，控制开关(3)的正面设置有信号接收装置(4)，清扫车本体(1)的正面设置有扬声器(5)，清扫车本体(1)的内部设置有灰尘识别模块(6)，灰尘识别模块(6)的底部设置有垃圾收集盒(7)，清扫车本体(1)的底端设置有万向轮(8)，万向轮(8)的一侧设置有旋转刷(9)，清扫车本体(1)的底端一侧设置有刮板(10)，刮板(10)的顶端一侧设置有安装槽(11)；智能家居清扫车通过设置的橡胶防撞垫(2)，可以防止家居清扫车与墙体或者家具撞击，发生设备损伤，通过设置的刮板(10)、安装槽(11)，可以刮掉水面上的水和沾水的细微垃圾，也容易装卸清洗。
Patent WO-2021227575-A1 (WO)
Inventor: CHEN HONGZHENG
IPC: H01L51/48
Filed: 2021-02-05
Abstract: Est divulgué un procédé de réparation d'une cellule photovoltaïque à pérovskites hybride bidimensionnelle par activation thermique assistée par la lumière, qui appartient au domaine des cellules photovoltaïques à pérovskites hybrides organiques-inorganiques. Le procédé améliore considérablement l'efficacité de conversion photoélectrique de la cellule photovoltaïque en plaçant la cellule photovoltaïque à pérovskites hybride bidimensionnelle dans un environnement de gaz inerte pour des traitements de chauffage et de photothérapie continus. Ceci est d'une grande valeur pour la préparation d'une cellule photovoltaïque à pérovskites bidimensionnelle à haute performance.
Patent WO-2021253853-A1 (WO)
Title: Data storage method, device and apparatus
Inventor: FAN YUNLONG
IPC: H04L29/08
Filed: 2021-02-19
Abstract: A data storage method, device and apparatus. In a disk resource domain policy, a disk resource of a node is divided into two or more disk resource domains, and correspondence relationships between objects and the disk resource domains are configured. When disk mapping is performed, a target disk resource domain corresponding to an object is determined first, and then a hash algorithm is used to determine a specific disk in the target disk resource domain to which the object is mapped. Finally, a mapping relationship between the object and the disk is obtained Thus, configuring a disk resource domain policy prevents the problem in which an object is randomly mapped to any disk in a node, thereby realizing targeted mapping of an object only to a corresponding disk resource domain. The invention enhances the flexibility of resource allocation, and facilitates fully usage of the storage function of a distributed storage system.
Patent WO-2021190364-A1 (WO)
Title: 一种测量配置方法及装置
Inventor: JIN LE
IPC: H04W24/02
Filed: 2021-03-16
Abstract: 一种测量配置方法及装置，用以解决现有技术中BWP动态切换过程中测量配置不匹配的问题。该方法为：网络设备确定测量配置信息后向终端设备发送测量配置信息，测量配置信息中包含第一信息，第一信息指示在第一服务小区的MO指示的SSB的频点不在第一服务小区当前激活的BWP上时MG生效；第一服务小区为终端设备的至少一个服务小区中的任一个服务小区；终端设备的第一服务小区的激活BWP从第一BWP切换到第二BWP后，终端设备根据第一信息确定测量配置中的MG生效；第二BWP不包含第一服务小区对应的MO指示的SSB的频点。
Patent WO-2021208659-A1 (WO)
Inventor: XING WEIJUN
IPC: H04W36/00
Filed: 2021-03-17
Abstract: 本申请提供了一种通信接口切换的方法和通信装置。该方法包括：第一网络设备确定第一接口切换条件被满足，该第一接口切换条件用于切换第一应用在第一用户设备和第二用户设备之间的通信接口，该第一网络设备为核心网设备；该第一网络设备发送第一接口切换信息，该第一接口切换信息用于该第一用户设备将该第一应用从该第一用户设备和该第二用户设备之间的源通信接口切换至目标通信接口。该技术方案能够降低通信接口切换的时延，提升通信接口切换的效率。
Patent WO-2021232917-A1 (WO)
Title: Flat-type ventilation door-window structure
Inventor: ZHANG DEYOU
IPC: E06B3/50
Filed: 2021-03-18
Abstract: A flat-type ventilation door-window structure, comprising: a frame (1), a first swing leaf (2) and a second swing leaf (3), the first swing leaf (2) and/or the second swing leaf (3) sliding up and down in an opening (11) of the frame (1), a first guide device (300) and a second guide device (400) being respectively provided between the first swing leaf (2) or the second swing leaf (3) and the frame (1), the first guide device (300) and the second guide device (400) being able to guide the first swing leaf (2) or the second swing leaf (3) to change a sliding path. The flat-type ventilation door-window structure can block outdoor sound, rain and air, and improve sound insulation and water and air tightness.
Patent WO-2021197170-A1 (WO)
Title: 激光雷达以及使用该激光雷达进行目标物探测的方法
Inventor: MAO SHENGPING
IPC: G01S7/481
Filed: 2021-03-24
Abstract: 提供了一种激光雷达及使用该激光雷达进行目标物探测的方法，其中该激光雷达（10）包括：激光发射单元（11），回波探测单元（12）和多面转镜（13）；该激光发射单元（11）包括多个激光器（111）的阵列，配置成可发射出探测激光束（L1）用于探测目标物；该回波探测单元（12）包括多个探测器（121）的阵列，配置成可接收探测激光束（L1）被目标物反射后的回波（L2）；多面转镜（13）可围绕其转轴（135）旋转，具有多个反射面（131，132，133，134），多面转镜（13）位于激光发射单元（11）的光路下游，并位于回波探测单元（12）的光路上游，其中一个反射面可接收探测激光束（L1）并反射到激光雷达（10）外部，其中另一个反射面可接收回波（L2）并将回波（L2）朝向回波探测单元（12）反射。
Patent WO-2022121166-A1 (WO)
Title: 多音字发音的预测方法、装置、设备及存储介质
Inventor: LI JUNJIE
IPC: G06F40/284
Filed: 2021-03-29
Abstract: 涉及人工智能技术领域，提供一种多音字发音的预测方法、装置、设备及存储介质，用于提高预测多音字发音的准确率。多音字发音的预测方法包括：获取经过标注的待处理中文语句，并获取待处理中文语句的字表示向量集和多音字表示向量，待处理中文语句包括目标多音字（101）；对待处理中文语句进行分词处理得到目标分词，并根据目标分词将字表示向量集转换为词级特征表示向量（102）；对多音字表示向量和词级特征表示向量进行基于注意力机制的拼接处理，得到目标向量（103）；通过预置的线性层，计算目标向量的目标拼音概率，并根据目标拼音概率确定目标多音字的目标发音（104）。此外，还涉及区块链技术，经过标注的待处理中文语句可存储于区块链中。
Patent WO-2022205035-A1 (WO)
Title: Enhanced cross link interference measurement and management
Inventor: XU HUILIN
IPC: H04W24/10
Filed: 2021-03-31
Abstract: A user equipment (UE) may receive a resource configuration indicating cross link interference (CLI) measurement resources, measure receive strength signal indicator (RSSI) values on the CLI measurement resources, respectively, and determine whether one or more RSSI values of the multiple of RSSI values exceed an RSSI threshold, the one or more RSSI values being respectively associated with one or more CLI measurement resources of the CLI measurement resources. The UE may measure at least one reference signal received power (RSRP) value respectively on at least one CLI measurement resource of the one or more CLI measurement resources in response to determining that the one or more RSSI values exceed the RSSI threshold. The UE may transmit an RSRP measurement report, the RSRP measurement report including the at least one RSRP value and at least one resource index respectively indicating the at least one CLI measurement resource.
Patent WO-2021209026-A1 (WO)
Title: Cell access method, device, and system
Inventor: LI ZHONGHUANG
IPC: H04W36/08
Filed: 2021-04-16
Abstract: Disclosed in embodiments of the present invention are a cell access method, a device, and a system. The method comprises: receiving configuration information of a second cell sent by a first network device when a UE accesses a first cell; according to the configuration information of the second cell, sending first indication information to the first network device and execute an access process of the second cell, the first indication information being used to indicate that the UE has not completed accessing the second cell, and the first indication information being used to maintain the first network device in the first cell for data transmission; when the UE has successfully accessed the second cell and the second cell satisfies a preset condition, sending second indication information to the first network device, the second indication information being used for indicating that the UE has successfully accessed the second cell, the second indication information being used for the first network device to switch a data transmission path from the first cell to the second cell.
Patent WO-2021218739-A1 (WO)
Inventor: XING ZHE
IPC: G03B21/16
Filed: 2021-04-21
Abstract: An optical engine, comprising: a light source (1), an optical mechanical system (2) and a lens (3); the light source (1) is configured to emit light beams; the optical mechanical system (2) comprises an optical mechanical housing (21), an optical component and a radiator (22), the light source (1) is located at a light inlet side of the optical mechanical housing (21), the optical component is provided inside the optical mechanical housing (21) and configured to receive the light beams emitted by the light source (1) and process same, and then emit the processed light beams; the radiator (22) is fixed onto an outer wall of the optical mechanical housing (21), and one end of the radiator (22) extends into the optical mechanical housing (21); the lens (3) is located at a light outlet side of the optical mechanical housing (21), and the lens (3) is configured to receive the processed light beams emitted by the optical component, so as to perform transmission imaging.
Patent WO-2022226930-A1 (WO)
Inventor: ZHOU MENGFEI
IPC: G05D1/10
Filed: 2021-04-29
Abstract: 一种数据处理方法、终端设备、无人机、系统及存储介质，方法包括：在终端设备的显示界面上显示无人机的拍摄装置拍摄的图像（S101）；获取用户在显示界面的操作，根据操作从无人机拍摄的图像中确定目标图像（S102）；获取拍摄装置拍摄目标图像时的目标状态数据（S103），目标状态数据包括飞行状态数据和拍摄状态数据；根据目标状态数据生成标识码，并将标识码显示于显示界面，其中，目标状态数据能够基于标识码获取得到（S10）。
Patent WO-2022110647-A1 (WO)
Inventor: HAN QI
IPC: G06Q40/02
Filed: 2021-04-30
Abstract: 一种风控数据生成方法，涉及人工智能领域，包括：按照预设随机数映射规则，将获取的目标数据的申请号映射为随机数（S110）；根据预设区间配置表，将随机数进行区间配置，得到随机数区间（S120）；通过风控评估模型对所述随机数区间中的与每个随机数所对应的目标数据进行风控评估，输出与所述目标数据对应的风控评估结果（S130）；将所述目标数据以及与所述目标数据对应的风控评估结果加载至预设表格中，得到所述目标数据的风控评估结果表，并将所述风控评估结果表输出（S140）。该方法还涉及区块链技术，所述风控评估模型存储于区块链中。该方法能够为风控数据提供横向对比，利于选出最优决策，节约选取最优决策的时间成本，提高工作效率。
Patent WO-2022233054-A1 (WO)
Inventor: ZHANG BOYUAN
IPC: H04W4/70
Filed: 2021-05-07
Abstract: 一种发现消息的生成方法、解析方法、装置、设备及存储介质，涉及通信技术领域。该方法由第一终端设备执行，方法包括：通过PC5-S层和PC5-RRC层中的至少一层，生成消息内容（202）；通过所述PC5-S层将所述消息内容封装成发现消息（204）。由于一些消息内容在PC5-RRC层生成，一些消息内容在PC5-S层生成，则可以通过不同层的消息内容，拓展支持的中继类型，如对层二中继与层三中继进行支持。
Patent WO-2022151631-A1 (WO)
Inventor: YAO CHUNHAI
IPC: H04W72/04
Filed: 2021-05-27
Abstract: Des exemples de modes de réalisation de la présente invention concernent des procédés, des dispositifs, des appareils et des supports de stockage lisibles par ordinateur d'attribution de ressources pour la transmission de blocs de transport (TB) sur de multiples créneaux. Dans des modes de réalisation donnés à titre d'exemple, un dispositif utilisateur reçoit, d'un dispositif de réseau, une indication d'au moins un certain nombre de créneaux associés à la transmission d'un TB, puis transmet le TB au dispositif de réseau sur une pluralité de créneaux valides sélectionnés sur la base de l'indication.
Patent WO-2021244661-A1 (WO)
Inventor: GUO YUXIANG
IPC: G06T7/00
Filed: 2021-06-07
Abstract: A method for determining blood vessel information in an image. The method for determining blood vessel information in the image comprises: obtaining image data comprising a target blood vessel, wherein the target blood vessel comprises a plurality of branches (402); according to one or more trained neural network models, determining the first branches of the target blood vessel from the image data (404); according to a constraint condition, determining the second branches of the target blood vessel from the image data, wherein the second branches are the branch structure of at least one of the first branches (406); and according to the first branches and the second branches, determining the target blood vessel (408), wherein the target blood vessel comprises at least one of an arterial blood vessel or a venous blood vessel.
Patent WO-2022227238-A1 (WO)
Inventor: CHEN XIANG
IPC: H04M1/18
Filed: 2021-06-12
Abstract: 本实用新型提出了一种可用于无线遥控拍摄的手机盒，其特征在于：包括具有对手机起到防水作用的透明手机壳，手机壳的上方连接有一链接杆，所述链接杆上安装有可控制手机壳进行翻转和平移的驱动机构；所述驱动机构包括安装在链接杆上的电机安装盒，所述电机安装盒内部安装有用于驱动手机壳翻转的翻转电机以及用于驱动手机壳平移的平移电机，本实用新型设计结构简单、使用便捷，通过无线遥控器对手机以及手机壳进行控制，满足手机在水下进行拍照和摄影的需求，且能够提供多角度拍摄以及拍摄距离调整的功能，方便快捷，此外，没有了传统手机防水壳物理按键需要在固定位置的要求，可以兼容大部分手机。
Patent WO-2022261802-A1 (WO)
Title: Ensemble toit, module de toit et véhicule à moteur comprenant un ensemble de bandes d'étanchéité
Inventor: WUELLRICH HEINRICH
IPC: B60R11/00
Filed: 2021-06-14
Abstract: Est divulgué un module de toit pour former un toit de véhicule (100) d'un véhicule à moteur, qui comprend un élément de panneau (12) dont la surface externe forme au moins partiellement le revêtement de toit (14) du toit de véhicule (100) et une ouverture (16) dans laquelle au moins un capteur environnemental (18) est disposé, le capteur environnemental (18) étant conçu pour envoyer et/ou recevoir des signaux électromagnétiques afin de détecter l'environnement de véhicule. L'au moins un capteur environnemental (18) est conçu pour être déplacé entre une position rétractée et une position déployée et un ensemble de bandes d'étanchéité (24) entourant l'ouverture (16) et comprenant au moins une évacuation (28) est conçu pour collecter du liquide entrant à travers l'ouverture (16) au niveau de l'au moins une évacuation (28).
Patent WO-2022261842-A1 (WO)
Inventor: CHEN DONG
IPC: G06N3/02
Filed: 2021-06-15
Abstract: 提出一种预编码矩阵确定方法、装置、用户设备、基站及存储介质，接收来自用户设备UE的接收导频信息T，基于接收导频信息T确定导频向量T  2 （101）；基于导频向量T  2 确定信道矩阵H，并基于信道矩阵H确定转换矩阵H  p （102）；基于转换矩阵H  p 确定信道矩阵H对应的预编码矩阵W（103）。提供的方法可确保预编码矩阵的计算性能、得到更优的预编码矩阵、且较为简洁、复杂度低。
Patent WO-2022088732-A1 (WO)
Title: Illumination device and vehicle lamp illumination system
Inventor: CHEN GUOPING
IPC: F21S41/141
Filed: 2021-06-30
Abstract: An illumination device and a vehicle lamp illumination system. The illumination device comprises a heat sink (1), a substrate (2), at least one first illuminant (3), a reflective cup (4) and a central light supplementing module; the substrate (2) is arranged in the central area of the reflective cup (4); the heat sink (1) is arranged on one end of the substrate (2); the first illuminant (3) is arranged on at least one side of the substrate (2); the reflective cup (4) is arranged behind the first illuminant (3), and is used to collect a first light ray emitted by the first illuminant (3) and reflect the first light ray to the opening direction of the reflective cup (4) to form a first illumination (20); and the central light supplementing module is arranged in the central area of the reflective cup (4) to emit a central illumination (10). The superposition of the central illumination (10) and the first illumination (20) can improve the illuminance of the central area of the illumination device.
Patent WO-2022252348-A1 (WO)
Inventor: WANG HUIYAN
IPC: G06T7/00
Filed: 2021-07-12
Abstract: 本发明公开了一种基于旋转目标和改进注意力机制的薄膜划痕瑕疵检测方法。本发明首先读取薄膜图像，然后将图像输入到网络模型中进行推理，通过网络结构推理出薄膜图像中的瑕疵并进行标注。本发明通过对CenterNet进行小目标以及旋转目标检测的改进，对主干网络检测小目标进行改进，向网络结构中加入注意力机制，增加对瑕疵目标的角度预测分支，在不影响实时检测速度的前提下提高对瑕疵检测尤其是划痕类目标检测的准确率。本发明用于工业薄膜瑕疵检测可以有效提高薄膜产品的质量，且不需要人工检测，节省了人工及时间成本，满足现代生产要求。