baber/WOPTO huggingface dataset:
Patent WO-2021174866-A1 (WO)
Inventor: YU XIAOQUAN
IPC: B61L27/00
Filed: 2020-10-20
Abstract: A transmission method for receiving-route information and departure-route information comprises: a track circuit receiver handling segment state information according to track information, and sending the segment state information to a station interlocking apparatus; the station interlocking apparatus generating route information according to the segment state information, and sending the route information to a track circuit transmitter of a corresponding segment; the track circuit transmitter adjusting carrier frequency and low-frequency information of the route information, and sending the adjusted route information to a steel track; and a track circuit information reader receiving the adjusted route information from the steel track, demodulating the adjusted route information, and sending the demodulated information to a train control on-board apparatus. The present invention realizes train-ground transmission of receiving-route information and departure-route information of a train without requiring the addition of a new apparatus at the ground or train sides.
Patent WO-2021243940-A1 (WO)
Inventor: CHEN HUI
IPC: D03D15/50
Filed: 2020-10-30
Abstract: An antibacterial and anti-mite organic cotton composite fiber fabric and a processing technology therefor. The antibacterial and anti-mite organic cotton composite fiber fabric is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are made of organic cotton fibers, the weft yarns are made of polyester fibers, the proportion of the organic cotton fibers is 24%, and the proportion of the polyester fibers is 76%; the organic cotton fibers and the polyester fibers are internally provided with antibacterial and anti-mite aids, wherein the antibacterial and anti-mite aids are fixed in the organic cotton fibers and the polyester fibers and protected by the organic cotton fibers and the polyester fibers; the antibacterial and anti-mite aids contain quaternary ammonium salt and organic silicon, 10% of bamboo fibers are added into the organic cotton fibers, and the organic cotton fibers and the bamboo fibers are blended. The antibacterial and anti-mite fabric can destroy cell walls of bacteria, prevent the metabolic process of microorganisms, inhibit the growth and reproduction of microorganisms and dust mites, and prevent peculiar smell caused by the microorganisms, and the antibacterial and anti-mildew agent and the anti-mite agent can effectively resist bacteria and prevent dust mites and has good anti-mite effect.
Patent WO-2022099579-A1 (WO)
Inventor: LIU ZHUANG
IPC: H04W48/08
Filed: 2020-11-13
Abstract: Sont présentés des systèmes, des procédés, des appareils ou des supports lisibles par ordinateur pour des transmissions dans des réseaux non publics autonomes. Une unité centralisée (CU) peut recevoir, en provenance d'une unité distribuée (DU) dans un nœud de communication sans fil, des informations concernant un propriétaire d'abonnement/de justificatif (SCO) d'au moins une première cellule. Le nœud de communication sans fil peut envoyer, à un nœud de cœur de réseau, un message identifiant le SCO comme étant pris en charge par le nœud de communication sans fil, pour permettre au SCO d'authentifier la première cellule pour un dispositif de communication sans fil pour accéder à la première cellule.
Patent WO-2022099592-A1 (WO)
Title: Spectacle lens with antibacterial and/or antiviral properties and method for manufacturing thereof
Inventor: AZIZ EMAD FLEAR
IPC: C03C17/34
Filed: 2020-11-13
Abstract: A spectacle lens comprises at least one antibacterial and/or antiviral coating and a method for manufacturing the same. In one embodiment the spectacle lens comprises (i) an anti-reflective coating or (ii) a mirror coating. Said (i) anti-reflective coating or said (ii) mirror coating consist of a stack of a plurality of stack layers. Said stack comprises an outermost stack layer. Said outermost stack layer comprises silver (Ag). Said outermost stack layer constitutes a SiO  2 -matrix comprising a plurality of separated silver (Ag) atoms and/or a plurality of silver (Ag) clusters. Each of said silver (Ag) clusters has a maximum expansion of less than 20 nm.
Patent WO-2021098719-A1 (WO)
Title: Rétroaction pour ressources périodiques
Inventor: LE TRUNG KIEN
IPC: H04L1/18
Filed: 2020-11-18
Abstract: Procédés de transmission de rétroaction se rapportant à des transmissions DL sur des ressources périodiques. Un retard dynamique peut être défini pour la période entre la transmission et la transmission de rétroaction. Le retard peut être spécifié avec la transmission DL. Des transmissions de rétroaction peuvent être retardées à un intervalle disponible ultérieur, ou un intervalle flexible peut être commuté en liaison montante pour la transmission de rétroaction.
Patent WO-2021115116-A1 (WO)
Inventor: DAI XINYU
IPC: G06Q10/04
Filed: 2020-11-24
Abstract: An early-warning method and apparatus for a performance indicator, and a device and a storage medium. The early-warning method for a performance indicator comprises: according to the historical data of a performance indicator, determining the predicted data of the performance indicator within a set time period (S110); determining the change trend curve of a difference according to the difference between the predicted data and the actual data of the performance indicator in the set time period (S120); and if the time period during which the difference value reaches a corresponding difference value threshold in the change trend curve is less than a set time period, determining that the performance indicator is degraded (S130).
Patent WO-2021110056-A1 (WO)
Inventor: HU TAO
IPC: H04L45/02
Filed: 2020-12-02
Abstract: La présente demande concerne un procédé, un appareil et un dispositif de traitement de données, ainsi qu'un support de stockage. Le procédé consiste : à traiter des données reçues ; à acquérir un trajet de transmission des données traitées ; selon le trajet de transmission, à transmettre les données à un port de sortie de destination des données ; et à traiter les données au niveau du port de sortie de destination.
Patent WO-2021135801-A1 (WO)
Title: Frame synchronization method for scanning galvanometer and laser radar
Inventor: GAO YONGFENG
IPC: G01S7/481
Filed: 2020-12-03
Abstract: Provided are a frame synchronization method for a scanning galvanometer and a laser radar, wherein the method comprises: (101) obtaining current reference signal parameters of a reference signal, wherein the reference signal parameters comprise a reference signal period and a current first phase; (102) obtaining signal parameters of a frame scan signal of a scanning galvanometer along a first rotation axis thereof, wherein the signal parameters of the frame scan signal comprise a frame scan period and a current second phase; (103) determining a phase difference between the reference signal and the frame scan signal based on the current reference signal parameters and the signal parameters of the frame scan signal of the current scan period; (104) determining a scan duration of the first scanning phase of the frame scanning signal in a next scanning period based on the phase difference, so that the frame scanning signal of the next scanning period and the reference signal tend to be synchronized. The method realizes the tracking and synchronization of external frame synchronization signals by the actual frame scanning period of the scanning galvanometer.
Patent WO-2022099856-A1 (WO)
Inventor: WANG XIAORONG
IPC: H04N21/426
Filed: 2020-12-17
Abstract: Les modes de réalisation de la présente demande concernent un procédé et un appareil de configuration de ressources, et un terminal de lecture audio et vidéo, lesquels procédé et appareil sont appliqués à un système de configuration de ressources dans le terminal de lecture audio et vidéo. Le terminal de lecture audio et vidéo comprend de multiples entités de dispositif, et le système de configuration de ressources comprend un configurateur de ressources et plusieurs instances de service. Le procédé comprend les étapes suivantes : un configurateur de ressources répond à une demande d'application de canal d'au moins une instance de service cible, chaque demande d'application de trajet comportant une liste d'entités de dispositif requise pour que l'instance de service cible mette en œuvre une fonction de service ; et effectue une attribution d'entité de dispositif en fonction de l'attribut d'instance de chaque instance de service cible et de la liste d'entités de dispositif et selon une règle d'attribution de ressource prédéfinie, de façon à créer un trajet pour chaque instance de service cible, de sorte que l'instance de service cible puisse invoquer des entités de dispositif dans un trajet correspondant pour obtenir une fonction de service correspondante. Selon la solution technique fournie dans la présente demande, non seulement on peut garantir que les instances de service sont mises en œuvre normalement et que le problème de conflits d'utilisation de service peut être résolu, mais l'utilisation de ressource maximisée est également réalisée, etc.
Patent WO-2022126652-A1 (WO)
Inventor: WANG QIN
IPC: A61B10/02
Filed: 2020-12-18
Abstract: Aiguille de biopsie et dispositif de biopsie. L'aiguille de biopsie comprend une aiguille interne (4), un siège d'aiguille interne (3) relié à l'aiguille interne (4), une aiguille externe (6) et un siège d'aiguille externe (5) relié à l'aiguille externe (6), des structures de limitation de liaison étant disposées entre l'aiguille interne (4) et le siège d'aiguille interne (3) et entre l'aiguille externe (6) et le siège d'aiguille externe (5) ; et un déplacement relatif entre l'aiguille interne (4) et le siège d'aiguille interne (3), et un déplacement relatif entre l'aiguille externe (6) et le siège d'aiguille externe (5) sont limités au moyen des structures de limitation de liaison. Une structure de limitation de liaison est en outre disposée entre un corps d'aiguille et un siège d'aiguille, au moyen de la structure de limitation de liaison, le corps d'aiguille et le siège d'aiguille sont reliés de manière plus ferme, de sorte que l'aiguille de biopsie présente les caractéristiques d'une structure sûre, fiable et stable.
Patent WO-2021169532-A1 (WO)
Inventor: WEI WENJIAN
IPC: F28F9/18
Filed: 2020-12-21
Abstract: A heat exchanger, comprising flat tubes. Each flat tube is provided with a refrigerant cavity, an inlet, an outlet and two through holes, wherein the inlet and the outlet are located at two ends of the refrigerant cavity respectively, and both the inlet and the outlet are in communication with the refrigerant cavity; and the two through holes are located at two ends of the refrigerant cavity respectively, and neither of the two through holes is in communication with the refrigerant cavity. Since each flat tube is provided with the inlet, the outlet and the two through holes, when a plurality of flat tubes cooperate with a liquid header (a liquid intake pipe or a liquid output pipe) of the heat exchanger, different flat tubes can choose to use the inlets or the outlets to be in communication with the liquid header, and can choose to use the through holes to avoid the liquid header, such that different parts in the heat exchanger can be easily arranged and assembled, thereby realizing two passes. Compared with the prior art, there is no need to provide structures such as a complex isolation component, thereby simplifying the structure of the heat exchanger and facilitating the manufacturing and assembly thereof.
Patent WO-2021136437-A1 (WO)
Title: Chip, chip assembly, core and intercooler
Inventor: LI TIAN
IPC: F28D9/00
Filed: 2020-12-30
Abstract: The present disclosure relates to the technical field of heat exchange devices, and specifically relates to a chip, a chip assembly, a core and an intercooler. The chip has a first flange and a first plate surface used for making contact with a cooled medium. The first flange is formed on the first plate surface and extends in a first direction. A raised part and a cooled medium flow channel are formed on the first plate surface. The raised part is located between the first flange and the cooled medium flow channel in a second direction. A blocking part used for blocking the cooled medium is formed between the first flange and the raised part. The first direction is the extension direction of the cooled medium flow channel, and the second direction is parallel to the first plate surface and is perpendicular to the first direction. The chip, the chip assembly, the core and the intercooler provided by the present disclosure may improve the problem of poor heat exchange performance of existing intercoolers.
Patent WO-2022057159-A1 (WO)
Title: Connection mechanism for implantable medical device and manufacturing method therefor
Inventor: PENG JUNFENG
IPC: A61N1/372
Filed: 2020-12-31
Abstract: A connection mechanism for an implantable medical device and a manufacturing method therefor. The connection mechanism is tubular and comprises: a sealing cannula (10) used for being sleeved on the periphery of the connection portion of a first connection member and a second connection member of the implantable medical device; a shielding cannula (20) sleeved on the sealing cannula (10) and having two ends beyond the sealing cannula (10) in the axial direction; and a connection cannula (30) sleeved on the shielding cannula (20), wherein in the axial direction of the connection mechanism, two outermost ends of the connection cannula (30) are located outside two ends of the shielding cannula (20), and the connection cannula (30) is partially located in the region where the sealing cannula (10) is located. The connection mechanism of the implantable medical device has a simple structure, is convenient to use, and has low manufacturing costs.
Patent WO-2022141398-A1 (WO)
Inventor: Deng Yannian
IPC: G09G3/3233
Filed: 2020-12-31
Abstract: 本发明公开了一种像素驱动电路及驱动薄膜晶体管的阈值电压侦测方法。该电路包括子像素驱动电路和侦测电路：子像素驱动电路包括驱动薄膜晶体管；侦测电路用于侦测驱动薄膜晶体管的阈值电压，驱动薄膜晶体管的阈值电压的侦测步骤包括：初始化、升压、感测和采样阶段。本发明通过对侦测电路进行优化，提高了侦测结果的精度。
Patent WO-2022151209-A1 (WO)
Inventor: YE CHUNXUAN
IPC: H04W36/00
Filed: 2021-01-14
Abstract: Sont divulgués des systèmes et procédés utilisés par un équipement utilisateur (UE) à détection réduite (par rapport à un UE à détection complète). Un UE effectuant une détection partielle peut utiliser la connaissance de périodes de réservation de ressources pour un groupe de ressources d'une ou plusieurs ressources pour réduire la détection par comparaison avec le cas de détection complète. Un UE effectuant une ré-évaluation de ressources et/ou une préemption de ressources peut utiliser une ou plusieurs fenêtres de détection qui sont relativement plus petites que les fenêtres utilisées dans le cas de détection complète pour réduire la détection. Un UE effectuant une sélection de ressources suivant un ordre de priorité peut utiliser une fenêtre de détection pour déterminer avec une fiabilité élevée la disponibilité de ressources au sein d'une fenêtre de sélection de ressources suivant un ordre de priorité, ce qui permet de réduire le besoin de dépenser de l'énergie sur d'autres procédés de détection (qui peuvent comprendre des procédés de détection complète). Sont également envisagées des combinaisons de ces modes de réalisation.
Patent WO-2021143853-A1 (WO)
Inventor: SUN QINGYAN
IPC: A61K31/365
Filed: 2021-01-15
Abstract: 公开一种四氢萘并[1,2-b]呋喃-2(3H)-酮化合物及其晶型，该化合物的绝对构型为R构型或者S构型。同消旋体相比，该化合物的R构型和S构型具有显著更好的大鼠关节炎治疗作用，另外，同该化合物的游离碱各晶型相比，经盐型筛选得到的各晶型具有显著更好的水溶性和稳定性。
Patent WO-2022041646-A1 (WO)
Title: Overflow trough, injection molding apparatus for manufacturing ddr connector, and quality inspection method
Inventor: GUAN ANNAN
IPC: B29C45/26
Filed: 2021-01-25
Abstract: In order to solve the problem in the prior art of an easily cracked weld line at a distal end of a DDR connector due to having poor strength, provided are an overflow trough, an injection molding apparatus, and a quality inspection method, comprising a piston structure and a damping unit provided on the piston structure, configured to provide the piston structure with a linear viscous damping force to increase the pressure inside a molding cavity. With the provision of a spring (4) or a hydraulic cylinder (6) to apply a force to a piston (4), the pressure at the distal end of the molding cavity (1) is not at zero, thus allowing the position of the weld line to acquire an increased hold pressure with a reduced space, and implementing a multicavity stable production function for DDR connectors. Meanwhile, the pressure at different cavities is acquired via the position of the piston (4) when the injection molding is completed; if the pressure is less than a certain threshold, then a product which is not up to standard can be ascertained directly, thus providing the effect of quality monitoring. Moreover, with the provision of the overflow trough, the strength of the weld line is strengthened, thus reducing the risks of product failure.
Patent WO-2022052412-A1 (WO)
Title: 一种违法数据识别方法及装置、电子设备
Inventor: WANG XUN
IPC: G08G1/017
Filed: 2021-01-28
Abstract: 一种违法数据识别方法及装置、电子设备，该方法中数据服务器(12)先接收交警终端(11)发出的http交通数据调用请求，将其转换成sip请求，并对两类请求的状态标识进行同步，再将sip请求发送给目标摄像头(25)，根据sip响应的内容，同步更新两状态标识的标识内容，在满足预设条件时生成http响应返回给交警终端(11)，并向交警终端(11)返回违法数据。
Patent WO-2022160308-A1 (WO)
Title: Data access method and apparatus, and storage medium
Inventor: WU BO
IPC: G06F3/06
Filed: 2021-01-30
Abstract: Provided in embodiments of the present application are a data access method and apparatus, and a storage medium, the method comprising: a storage node receiving a remote direct memory access (RDMA) connection request sent by a computing node, wherein the RDMA connection request carries a target solid state disk identifier, and the RDMA connection request is used to instruct the storage node to establish an access connection between the computing node and the target solid state disk; the storage node acquiring and storing link establishment information corresponding to the access connection, wherein the link establishment information comprises a completion queue (CQ); and the storage node sending, to the target solid state disk, a first address corresponding to the stored link establishment information, so as to instruct the target solid state disk to acquire the CQ in the link establishment information and monitor the CQ. By means of the embodiments of the present application, the efficiency of data access can be effectively improved. Moreover, the CPU/memory overhead of a storage node is reduced, and a system bottleneck can be effectively eliminated.
Patent WO-2021164572-A1 (WO)
Inventor: BIAN CHUNYANG
IPC: C07C211/54
Filed: 2021-02-04
Abstract: 本申请属于有机材料技术领域，提供了一种含氮化合物、电子元件和电子装置，所述含氮化合物的结构如式I所示，该含氮化合物能够改善电子元件的性能。
Patent WO-2022141765-A1 (WO)
Inventor: QI HONGJI
IPC: C30B29/16
Filed: 2021-02-08
Abstract: 本发明公开了一种基于深度学习和导模法的高阻型氧化镓的质量预测方法、制备方法及系统，质量预测方法包括步骤：获取导模法制备高阻型氧化镓单晶的制备数据，所述制备数据包括籽晶数据、环境数据以及控制数据，所述控制数据包括掺杂元素浓度、掺杂元素类型；对所述制备数据进行预处理，得到预处理制备数据；将所述预处理制备数据输入训练好的神经网络模型，通过所述训练好的神经网络模型得到所述高阻型氧化镓单晶对应的预测质量数据，所述预测质量数据包括预测电阻率。本发明可通过训练好的神经网络模型对高阻型氧化镓单晶的质量进行预测，因此可以调整制备数据得到需要的高阻型氧化镓单晶的性能，使得高阻型氧化镓单晶的性能得到优化。
Patent WO-2021169995-A1 (WO)
Inventor: ZHANG BO
IPC: H04W40/22
Filed: 2021-02-24
Abstract: Embodiments of the present application provide a communication method, apparatus and system. A first apparatus obtains first information of a relay device, the first information comprising security information and/or a data transmission rate of the relay device, wherein the security information is used for indicating data security protection capacity capable of being provided by the relay device; and the first apparatus determines, on the basis of the first information, whether to communicate with a second apparatus by means of the relay device. That is to say, the first apparatus can determine, according to the security information and/or the data transmission rate of the relay device, whether to communicate with the second apparatus by means of the relay device, and the security of data transmission between the first apparatus and the second apparatus is ensured as much as possible.
Patent WO-2022183343-A1 (WO)
Title: 显示面板及显示装置
Inventor: FENG XUEHUAN
IPC: G09G3/20
Filed: 2021-03-01
Abstract: 一种显示面板（100），包括显示区（AA），显示区（AA）包括阵列式排布的多个像素区（A1）和多个栅极驱动电路区（A2）；每个像素区（A1）包括沿第一方向并列布置的像素发光子区（A11）和像素电路子区（A12）；每行像素区（A1）与至少两个栅极驱动电路区（A2）对应，每个栅极驱动电路区（A2）位于相邻两个像素区（A1）之间。显示面板（100）包括：栅极驱动电路（2）和多个遮光部（5），栅极驱动电路（2）包括级联的多个移位寄存器（21），每个移位寄存器（21）包括多个晶体管组（211），每个晶体管组（211）包括至少一个晶体管（T），每个遮光部（5）位于设置有晶体管组（211）的栅极驱动电路区（A2）内；遮光部（5）设置于晶体管组（211）的周边，且与电源信号线电连接；遮光部（5）被配置为，阻挡来自像素发光子区（A11）的光线照射至晶体管组（211）中的晶体管（T）的有源层（t1）。
Patent WO-2022188036-A1 (WO)
Title: 车辆控制器及车辆
Inventor: WANG KAIRUI
IPC: H05K7/20
Filed: 2021-03-09
Abstract: 提供了一种车辆控制器（100），包括壳体（10）和电路板（20），壳体（10）包括用于安装于车辆（1000）的车身主体（200）上的安装部（11）；形成有用于供换热介质流通的换热流道（12），换热流道（12）包括进液口（121）、出液口（122）和介质通道（123），进液口（121）和出液口（122）均与介质通道流通；电路板（20）设于壳体（10）上，用于与车辆（1000）的网关和设置于车辆（1000）的传感器电连接；电路板（20）与壳体（10）导热连接，且换热流道（12）内的换热介质能够与壳体（10）进行热交换，从而将电路板（20）产生的热量散出。还提供了一种车辆（1000）。
Patent WO-2021185185-A1 (WO)
Title: Zoom lens, camera module and mobile terminal
Inventor: NIU YAJUN
IPC: G02B1/00
Filed: 2021-03-12
Abstract: A zoom lens (4), a camera module (40) and a mobile terminal (100). The zoom lens (4) comprises a first lens group (G1), a second lens group (G2), a third lens group (G3) and a fourth lens group (G4) that are arranged from the object side to the image side. The first lens group (G1) is a fixed lens group having positive optical power; the second lens group (G2) is a zoom lens group having negative optical power; the third lens group (G3) is a compensation lens group having positive optical power; and the fourth lens group (G4) is a fixed lens group having positive optical power. During a zooming process of the zoom lens (4) from a short focal end to a long focal end, the second lens group (G2) moves along the optical axis to the image side, and the third lens group (G3) moves along the optical axis to the object side. The zoom lens (4) has excellent imaging quality.
Patent WO-2022193094-A1 (WO)
Title: Manufacturing method for light-mixing plate, light-mixing plate and backlight module
Inventor: ZHU YUANYUAN
IPC: H01L51/52
Filed: 2021-03-15
Abstract: The present application belongs to the technical field of displays. Disclosed are a manufacturing method for a light-mixing plate (313), a light-mixing plate (313) and a backlight module (31). The manufacturing method comprises: providing a plurality of shielding structures (112) on a transparent substrate (113) (step 201); then, forming a light-shielding film layer (211) on the transparent substrate (113), such that holes (2111) are formed in areas which are shielded by the shielding structures (112), on the light-shielding film layer (211) (step 202); and removing the shielding structures (112) (step 203), such that the light-shielding film layer (211), which comprises the multiple holes (2111) that allow light to be transmitted, and the transparent substrate (113) can then achieve the function of a light-mixing plate (313). Since the transparent substrate (113) does not need to be drilled, the possibility of damage to the transparent substrate (113) is reduced, such that the problem of a lower manufacturing yield of the light-mixing plate (313) in the related art can be solved, thereby achieving the effect of increasing the manufacturing yield of the light-mixing plate (313).