baber/WOPTO huggingface dataset:
Patent WO-2021042839-A1 (WO)
Title: Multi-temperature-zone wine cabinet having top-mounted air supply device
Inventor: XING QIQI
IPC: F25D31/00
Filed: 2020-06-29
Abstract: The present invention proposes a multi-temperature-zone wine cabinet having a top-mounted air supply device, comprising: an inner container having a wine storage chamber therein; and partition members for dividing the wine storage chamber into a plurality of compartments; each compartment is provided with: an air duct cover plate forming an air duct with a rear wall of the inner container, and provided with an air exhaust port; an evaporator; a water storage element provided at the bottom of the evaporator; an air return duct in communication with the compartment and the air duct; an air supply device which draws air flow from the compartment and blows same to the evaporator, the air flow flowing through a first side face and a second side face of the evaporator and the water storage element; and a controller for receiving a detection signal of a temperature and humidity detection element, and controlling a compressor and each air supply device.
Patent WO-2022000388-A1 (WO)
Inventor: LIANG PING
IPC: H04R9/06
Filed: 2020-07-01
Abstract: The present utility model provides a loudspeaker. The loudspeaker comprises a basket, and a vibration system and a magnetic circuit system which are fixed on the basket; the vibration system comprises a diaphragm fixed on the basket and used for vibrating to produce sound, and a dome fixed on one side of the diaphragm; the diaphragm comprises a central vibration portion fixedly connected to the dome, a folding ring portion which surrounds the central vibration portion and is connected to the central vibration portion, and a positioning portion which surrounds the folding ring portion and is connected to the folding ring portion; the central vibration portion comprises a first lower surface facing the magnetic circuit system and a first upper surface opposite to the first lower surface. A pad edge disposed opposite to the dome is integrally formed on the diaphragm, so that while the rigidity of the diaphragm is improved by the pad edge, the pad edge has multiple choices in material, the temperature resistance and pressure resistance capabilities are high, the strength is high, and the structure is also diversified. Moreover, the dome is glued in a first through hole of the diaphragm, so as to provide high up-down space for a product, thereby satisfying different requirements of some products for the up-down space.
Patent WO-2021088469-A1 (WO)
Title: Air duct shell, indoor air-conditioning unit, and air conditioner
Inventor: DONG MINGZHU
IPC: F24F1/0007
Filed: 2020-08-21
Abstract: An air duct shell, comprising a first shell (11) and a second shell (14), wherein a plurality of first support ribs (12) are provided on one side of the first shell (11), and are criss-cross to form a plurality of first resonant cavities (13) separated from each other; the first resonant cavity (13) comprises a first opening; the first opening faces towards the side of the first support rib (12) distant from the first shell (11), and further comprising an acoustic energy resonance consumption part (2) connected to the first opening in a covering manner. The second shell (14) is connected to the side of the acoustic energy resonance consumption part (2) distant from the first shell (11). A vibration interval is provided between the second shell (14) and the acoustic energy resonance consumption part (2). Also provided are an indoor air-conditioning unit comprising the air duct shell, and an air conditioner. The air duct shell, the indoor air-conditioning unit, and the acoustic energy resonance consumption part on the first shell of the air conditioner can absorb the noise energy in the air duct shell, thereby improving the sound insulation and noise reduction performance of the air duct shell.
Patent WO-2022011785-A1 (WO)
Inventor: WANG YU
IPC: B01D61/00
Filed: 2020-08-24
Abstract: 本实用新型公开了一种生活污水过滤装置，包括横板，所述横板顶部的左侧固定连接有箱体，所述横板的顶部固定连接有水泵，所述箱体顶部的右侧固定连接有活性炭吸附箱，所述活性炭吸附箱的顶部固定连接有分子半透膜箱，所述分子半透膜箱的顶部固定连接有复合板过滤箱。本实用新型通过横板、箱体、水泵、活性炭吸附箱、分子半透膜箱、复合板过滤箱、密封板和螺栓的配合，实现了拥有多级净化功能的目的，能够对生活污水进行有效净化，从而达到污水重新利用的标准，提高了使用者对生活污水过滤装置的体验感，满足当今市场的需求，提高了生活污水过滤装置的实用性和使用性，解决了以往生活污水过滤装置不具有多级净化功能的问题。
Patent WO-2022040875-A1 (WO)
Inventor: GENG CHAO
IPC: H04N21/43
Filed: 2020-08-24
Abstract: 一种数据传输、处理方法、可移动平台、终端设备及芯片，所述方法包括：基于视频数据编码协议生成码流，所述码流包括数据单元，所述数据单元中的至少一个数据单元包含元数据，所述元数据用于指示所述可移动平台的运动状态信息；向终端设备发送所述码流。本申请实施例提供的技术方案，通过将数据放在基于视频传输协议的码流中进行传输，提高了数据的传输效率。
Patent WO-2022040920-A1 (WO)
Inventor: MIN HAITAO
IPC: G06T19/00
Filed: 2020-08-25
Abstract: A digital-twin-based AR interactive system, comprising an image acquisition module, a target recognition module, a virtual-real registration module, a human-computer interaction module, a projection calculation module, a display module, and a communication module. Also provided is an interactive method of the system. The interactive method comprises: acquiring a scene image, collected by a camera, of a real space, recognizing a target object, obtaining a real space to virtual space transformation matrix K according to camera parameters, and obtaining a pose Preal of the target object in a real space coordinate system; loading a three-dimensional model of the target object in a virtual space, and obtaining a pose Pmodel of the three-dimensional model in a virtual space coordinate system; acquiring a projection angle selected by a human-computer interactive interface, and calculating the projections of different side faces of the three-dimensional model at the projection angle; and rendering the three-dimensional model, and displaying a rendered image on a virtual screen. An assembly path and an assembly effect can be observed and confirmed from different angles, and the effect of improving the operating efficiency is achieved.
Patent WO-2021057429-A1 (WO)
Inventor: ZHANG ZHIJUN
IPC: H04W36/00
Filed: 2020-09-03
Abstract: A data transmission method and an electronic device. The method comprises: an electronic device establishes at least two communication connections with an application server providing a service for a game when the application program of the game is running; the electronic device obtains scene information of the currently running game, and when the scene information represents a non-battle scene, instructs the application server to send, by means of a target communication connection, downlink data related to the game, the target communication connection being a communication connection selected by the electronic device from among the at least two communication connections; the electronic device receives, by means of the target communication connection, the downlink data, sent by the application server, related to the game. In the present application, the described solution can reduce the power consumption of the electronic device and reduce costs, thereby improving user experience.
Patent WO-2022011808-A1 (WO)
Title: Radar-based curve drawing method and apparatus, electronic device, and storage medium
Inventor: ZHANG QING
IPC: G01S13/89
Filed: 2020-09-04
Abstract: A radar-based curve drawing method and apparatus, an electronic device, and a storage medium. The method comprises: obtaining a map where curves are located (S101); drawing the curves one by one (S102): drawing a Bezier curve by respectively using the starting point and ending point of a lane as a starting point and an ending point, adding several control points between the starting point and ending point, and adjusting the control points so that the trend of the Bezier curve is consistent with that of the curves on the map (S1021); and respectively using a connection line between each two adjacent points on the Bezier curve as a vertical, wherein one of the endpoints of each vertical is used as a foot point, and the same point is has and used as only one foot point, and determining two coordinate points at the position on each vertical D/2 away from the foot point, the D being a preset lane width (S1022); and obtaining coordinates of the points on the Bezier curve and coordinate points on the two sides of the Bezier curve, so that a central line can be drawn on a road according to the coordinates of the points on the Bezier curve and a lane line is formed by respectively connecting the coordinate points on the two sides of the Bezier curve (S103).
Patent WO-2022032806-A1 (WO)
Title: Bogie and rail vehicle
Inventor: WANG WEI
IPC: B61F5/30
Filed: 2020-09-21
Abstract: A bogie, comprising wheelsets (10), wheelset axle boxes (13), direct drive motors (31), and motor axle boxes (32). Each wheelset (10) comprises an axle (11) and two wheels (12) fixed on the outer peripheral surface of the axle; the axle (11) protrudes out of the two wheels (12); the wheelset axle boxes (13) are arranged at the two ends of the axle (11); each direct drive motor (31) are located between the two wheels (12); each motor axle box (32) is located between the direct drive motor (31) and each wheel (12); the rotor of the direct drive motor (31) is fixedly connected to the inner ring of a motor bearing so as to drive the axle; and the stator (3111) of the direct drive motor (31) is fixedly connected to the outer ring of the motor bearing. Further provided is a rail vehicle having the bogie. By using the direct drive motor (31) on the axle (11) to directly drive the axle (11) to rotate, the present application omits a gear transmission mechanism between the motor and the axle in the prior art, reduces noise when the bogie is used, and is beneficial for improving the riding experience of a passenger.
Patent WO-2021218039-A1 (WO)
Inventor: YI ZHIYING
IPC: A61Q19/08
Filed: 2020-10-09
Abstract: Disclosed are a biomimetic and camellia extract-containing skin barrier repair composition and an application thereof. The composition consists of the following parts: sebum film repair components: a squalene, a fatty acid, a triglyceride, and a cholesterol analog; keratinocyte interstitial components: a free fatty acid, a ceramide, and a cholesterol analog; synergistic components: a soothing and anti-inflammatory ingredient, an anti-aging ingredient, a whitening ingredient, and a skin penetrant, wherein the sebum film repair and keratinocyte interstitial components consist of a camellia extract, a camelina oil, an oat kernel oil, squalane, a phytosterol, and ceramide 3. On the basis of a large number of formulation tests and studies, and taking the human skin barrier as a standard, the composition biomimetically proportions keratinocyte interstitial components and sebum film repair components in a similar manner as in the human skin barrier structure, so as to safely simulate the components of the skin barrier and restore a complete and healthy epidermal barrier.
Patent WO-2021083188-A1 (WO)
Inventor: DENG ZHIPIN
IPC: H04N19/159
Filed: 2020-10-28
Abstract: Devices, systems and methods for digital video coding, which includes matrix-based intra prediction methods for video coding, are described. In a representative aspect, a method for video processing includes generating, for a conversion between a current video block of a video comprising multiple video blocks and a bitstream representation of the video, a most probable mode (MPM) list for a matrix based intra prediction (MIP) tool based on a rule, where, the MIP tool comprises determining, during the conversion, a prediction block of the current video block by performing, on previously coded samples of the video, a boundary downsampling operation, followed by a matrix vector multiplication operation, and selectively followed by an upsampling operation, and where the rule specifies a mapping between a number of MIP modes and dimensions of the multiple video blocks; and performing the conversion based on the generating.
Patent WO-2021223408-A1 (WO)
Title: Dehumidification control method, related apparatus, and system
Inventor: DU LIANG
IPC: F24F130/10
Filed: 2020-11-20
Abstract: A dehumidification control method, a server (1), a dehumidification device (2), and a dehumidification control system. The dehumidification control method comprises the following steps: obtaining weather forecast information in respect of the current region of a target dehumidification device (S110); if the weather forecast information does not contain weather information indicating an increase in the humidity of the current environment of the target dehumidification device, obtaining the real-time humidity of the current environment (S130); if the real-time humidity of the current environment is greater than a preset humidity value, or if the weather forecast information contains weather information indicating an increase in the humidity of the current environment, obtaining an image of articles of clothing in the current environment (S140); on the basis of said image, determining the material of each article of clothing, and then determining a target humidity on the basis of the optimal storage humidity corresponding to said material (S150); and sending the target humidity to the target dehumidification device, allowing the target dehumidification device to dehumidify the current environment while using said target humidity as a target value (S160). The operating state of the dehumidification device is automatically controlled on the basis of humidity requirements with respect to actual environmental conditions and the articles of clothing in the actual environment. This prevents clothing in the home of a user from developing mildew or an unpleasant odor resulting from a humid environment, and also prevents electric energy waste caused by continuous operation of the dehumidification device.
Patent WO-2022104765-A1 (WO)
Inventor: HU XIAOQUN
IPC: H04W48/16
Filed: 2020-11-23
Abstract: La présente invention concerne un procédé d'accès rapide à un réseau 5G, un dispositif de communication et un support de stockage, applicables au domaine technique des communications. Le procédé comprend : la diffusion, par une station de base, dans la même région prédéfinie, des SSB ayant N types différents de SCS, où N est un entier positif supérieur à 1 ; la réception d'une demande d'accès envoyée par un terminal utilisateur dans la région prédéfinie, dans laquelle après que le terminal utilisateur a effectué une détection SCS unique, la demande d'accès est générée selon un SSB détecté ayant l'un des N types différents de SCS; et l'autorisation, selon la demande d'accès reçue, accordée au terminal utilisateur d'accéder à un réseau 5G sur la base des informations diffusées dans le SSB. Dans la présente invention, les SSB ayant différents types de SCS sont diffusés dans la même région prédéfinie, de manière à réduire le temps de recherche des signaux SSB dans le réseau pendant la mise sous tension de l'UE, et à permettre à l'UE d'accéder rapidement à un réseau 5G, améliorant ainsi l'expérience utilisateur.
Patent WO-2021189917-A1 (WO)
Title: 摄像镜头
Inventor: NITTA KOJI
IPC: G02B13/00
Filed: 2020-11-27
Abstract: 低高度、广角且具有良好的光学特性的利用8片透镜而构成的摄像镜头。摄像镜头从物侧起依次配置有具有正屈折力的第一透镜（L1）、具有正屈折力的第二透镜（L2）、具有负屈折力的第三透镜（L3）、具有正屈折力的第四透镜（L4）、具有负屈折力的第五透镜（L5）、具有正屈折力的第六透镜（L6）、具有正或负屈折力的第七透镜（L7）以及具有负屈折力的第八透镜（L8），且满足给定的关系式。
Patent WO-2022036920-A1 (WO)
Inventor: DONG WENBO
IPC: G09F9/30
Filed: 2020-11-30
Abstract: A flexible display device, comprising a rolling assembly (10) and a flexible display assembly (20). The rolling assembly (10) comprises a shaft core (11) and at least one housing layer (12) nested to each other, and the cross-sectional curve formed by the shaft core (11) and the housing layer (12) conforms to Archimedes spiral features. When the flexible display assembly (20) is unfolded or rolled, the rolling assembly (10) rotates in a direction of releasing or rolling the flexible display assembly (20), respectively, so as to release or restore an interlocking state, thereby preventing mechanical scraping caused by overlapping of the flexible display assembly (20).
Patent WO-2022134142-A1 (WO)
Inventor: TAN XING
IPC: H05K7/20
Filed: 2020-12-29
Abstract: Est divulgué un bâti d'équipement de réseau de dissipation de chaleur pour une passerelle à grande échelle. Le bâti d'équipement de réseau de dissipation de chaleur comprend un cadre de dissipation de chaleur, et le cadre de dissipation de chaleur est doté à l'intérieur d'un mécanisme de dissipation de chaleur et d'un mécanisme de refroidissement. Le mécanisme de dissipation de chaleur comprend une boîte de dissipation de chaleur fixée au-dessus du cadre de dissipation de chaleur. Un moteur électrique est disposé de manière fixe au niveau de l'extrémité supérieure d'une partie interne de la boîte de dissipation de chaleur, et une extrémité de sortie du moteur électrique est pourvue d'un ventilateur. Des trous d'interconnexion de dissipation de chaleur sont disposés au lieu de connexion entre la partie inférieure du mécanisme de dissipation de chaleur et le cadre de dissipation de chaleur, et les trous d'interconnexion de dissipation de chaleur communiquent avec le cadre de dissipation de chaleur et la partie interne de la boîte de dissipation de chaleur. Le mécanisme de refroidissement comprend un réservoir d'eau fixé au niveau de la partie inférieure du cadre de dissipation de chaleur. Une pompe à eau et un premier tuyau d'eau en forme de L sont disposés dans le réservoir d'eau, le premier tuyau d'eau en forme de L s'étend à l'extérieur du réservoir d'eau et est relié à un premier tuyau spiralé, et l'autre extrémité du premier tuyau spiralé est reliée à un tuyau d'eau transversal. Le tuyau d'eau transversal est relié à un second tuyau spiralé situé à l'intérieur d'une autre paroi latérale du cadre de dissipation de chaleur, et le second tuyau spiralé est relié à un second tuyau d'eau en forme de L s'étendant dans le réservoir d'eau. La présente invention peut protéger l'extérieur de l'équipement de réseau, et peut également réaliser des traitements de dissipation de chaleur et de refroidissement sur l'équipement de réseau en utilisant le mécanisme de dissipation de chaleur et le mécanisme de refroidissement.
Patent WO-2022141210-A1 (WO)
Inventor: FAN JIANGSHENG
IPC: H04W48/18
Filed: 2020-12-30
Abstract: The embodiments of the present application provide a wireless communication method, a terminal device and a network device. The terminal device can determine frequency point priorities of a frequency point of a serving cell and an adjacent frequency thereof, so that cell selection or cell reselection may be performed on the basis of the determined frequency point priorities, improving system performance. The wireless communication method comprises: a terminal device determining a frequency point priority of a target frequency point according to frequency point priority information, the target frequency point comprising a frequency point of a serving cell and/or at least one adjacent frequency associated with the serving cell.
Patent WO-2021143877-A1 (WO)
Inventor: CHEN XIANLONG
IPC: H04B1/40
Filed: 2021-01-15
Abstract: The present application provides a radio frequency circuit and an electronic device. The radio frequency circuit comprises: a radio frequency transceiver, a first transmitting unit, a second transmitting unit, a first receiving unit, a second receiving unit, a first filter, a second filter, a switching switch circuit, a first antenna and a second antenna. The radio frequency circuit is used to implement an EN-Dual Connectivity (DC) communication between a first band and a second band, and an EN-DC communication between the first band and a third band. The radio frequency circuit can be configured to switch between a non-standalone (NSA) mode supporting the EN-DC between the first band and the second band and an NSA mode supporting the EN-DC between the first band and the third band. The present application improves the flexibility of signal transmission.
Patent WO-2021238281-A1 (WO)
Inventor: HUANG WEIRAN
IPC: G06K9/62
Filed: 2021-01-26
Abstract: 本申请实施例公开了一种神经网络的训练方法、图像分类系统及相关设备，可应用于人工智能领域，其通过原型网络对训练集(由第一集合和第二集合构成)中的图像提取特征，得到第一集合多个图像在特征空间中的第一特征点和第二集合多个图像的第二特征点，第一特征点用于计算图像的分类类别的原型，第二特征点用于更新原型网络的网络参数，通过获取第二集合中图像的分类类别之间的语义相似度计算图像的分类类别之间的边际取值，再根据边际取值调整损失函数。通过在损失函数引入自适应的边际取值，即在相似类别间加入较大边际取值、不太相似的类别间加入较小边际取值来自适应调整类别之间的边际，从而更容易区分各个类别，提高原型网络的分类精度。
Patent WO-2022160348-A1 (WO)
Title: Structure de sortie de codeur et codeur
Inventor: HU XIANHUI
IPC: H01R13/52
Filed: 2021-02-01
Abstract: Une structure de sortie destinée à un codeur comprend : un boîtier de codeur (10), un anneau métallique (20), un élément de fixation (30), un premier anneau en forme de O (40) et un second anneau en forme de O (50). Un premier trou traversant de câble (12) est disposé dans le boîtier de codeur (10). L'anneau métallique (20) est disposé dans le premier trou traversant de câble (12) et permet de serrer une couche de protection (72) d'un câble (70). Un second trou traversant de câble (32) est disposé dans l'élément de fixation (30), et l'élément de fixation (30) peut être inséré avec une interférence dans le premier trou traversant de câble (12) depuis un côté extérieur du boîtier de codeur (10). Le premier anneau en forme de O (40) est emmanché sur l'élément de fixation (30) afin de sceller une fente entre l'élément de fixation (30) et le boîtier de codeur (10). Le second anneau en forme de O (50) est disposé dans le second trou traversant de câble (32) et permet de sceller une fente entre l'élément de fixation (30) et le câble (70), et le second anneau en forme de O (50) permet également d'appliquer une force élastique à l'anneau métallique (20) de telle sorte que l'anneau métallique (20) reste en butée contre le boîtier de codeur (10). La structure de sortie est compacte et offre un plus grand espace de courbure pour la sortie de câble (70) du codeur.
Patent WO-2021170084-A1 (WO)
Title: 一种毕赤酵母、多功能微生物复合菌剂及其应用
Inventor: DU HAI
IPC: C12R1/84
Filed: 2021-02-26
Abstract: 提供了一株库德里阿兹威毕赤酵母(Pichia kudriavzevii)DC-16以及含有该菌株的微生物制剂及其应用。该库德里阿兹威毕赤酵母能够降解乳酸，缓解发酵体系的乳酸压力，使酿酒酵母得以生长以及代谢产酒，还能够抑制丝状真菌及土味素的产生。
Patent WO-2021179922-A1 (WO)
Title: 一种连续流微通道反应器及其制备咪唑的方法
Inventor: SHEN JIAN
IPC: C07D233/58
Filed: 2021-02-27
Abstract: 一种可用于制备咪唑的连续流微通道反应器，包括第一反应组和第二反应组，第一反应组包括第一物料混合通道（1），第一物料混合通道（1）外设置有第一和第二进料通道（3，4），经直管微通道（6）连接第二反应组的第二物料混合通道（2），直管微通道（6）连接有第三进料通道（5），第二物料混合通道（2）设有物料出口与储罐（8）相连。
Patent WO-2021196963-A1 (WO)
Title: 信息同步方法、终端及信息同步系统
Inventor: LI HONGYANG
IPC: H04L12/28
Filed: 2021-03-03
Abstract: 信息同步方法、终端及系统，涉及通信技术领域。其中，该方法包括：第一终端将目标终端的控制请求发送至控制服务器；第一终端接收控制服务器的状态反馈信息，根据状态反馈信息，更新第一终端的信息；第一终端将状态反馈信息发送至每个第二终端，以使第二终端根据状态反馈信息，更新第二终端的信息。
Patent WO-2021204109-A1 (WO)
Title: Utilization of nuclear p70 s6 kinase for diagnosis, prognosis and treatment of cancer
Inventor: WONG SZE TSAI ALICE
IPC: G01N33/68
Filed: 2021-04-06
Abstract: Disclosed is a method of diagnosing or prognosing cancer metastasis by measuring p70 S6K  in the nucleus. Also disclosed is a method of diagnosing cancer metastasis by measuring the binding of p70 S6K  to hnRNPA2/B1 in the nucleus. Disclosed is a method of early detection of peritoneal dissemination in ovarian tumor. Also disclosed is a method of cancer treatment.
Patent WO-2021208956-A1 (WO)
Inventor: WU YINGQIANG
IPC: G06Q20/38
Filed: 2021-04-14
Abstract: Un procédé, un appareil et un dispositif de déploiement d'un smart contrat sont divulgués. Le procédé consiste à : d'abord, prédéployer un smart contrat aux fins d'une vérification ; lorsqu'un nœud de dispositif doit être démarré, c.-à-d., pour une cible d'audit devant être exécutée au démarrage, générer une valeur de hachage et une signature numérique, envoyer la valeur de hachage et la signature numérique à un smart contrat convenu entre plusieurs parties sur un blockchain aux fins d'une vérification, et stocker le résultat de vérification ; et démarrer la cible d'audit après que la vérification a réussi.