baber/WOPTO huggingface dataset:
Patent WO-2020215972-A1 (WO)
Title: Tobacco product and fabrication method therefor
Inventor: Xia qidong
IPC: A24F47/00
Filed: 2020-03-26
Abstract: A tobacco product and a fabrication method therefor. The tobacco product comprises an internal assembly and an external wrapper wrapped around the outer side of the internal assembly. The internal assembly comprises a tobacco core segment element (10), a hollow element (20) disposed downstream of the tobacco core segment element (10), and a filter element (30) disposed downstream of the hollow element (20); the tobacco core segment element comprises an aerosol forming matrix; and a mouth end hollow portion (40) is also disposed downstream of the filter element (30). The smoke produced by the tobacco product has a low temperature, the inlet end thereof does not collapse easily, the amount of smoke at the inlet is relatively large, and consumers have a better overall experience. The fabrication method has a simple process, is easy to operate, and has low fabrication costs.
Patent WO-2021203271-A1 (WO)
Title: Sounding reference signal resource capacity enhancement for wireless communications
Inventor: ZHANG YUSHU
IPC: H04L5/00
Filed: 2020-04-08
Abstract: Features for increasing sounding reference signal (SRS) resource capacity for wireless communications may include introducing a larger comb size with comb hopping, providing support to determine the slot offset and/or comb offset for aperiodic SRS based on downlink control information (DCI) alone or based on both DCI and radio resource control (RRC), applying RB level frequency hopping within an SRS resource across different symbols, and/or applying time domain orthogonal cover code (TD-OCC) to symbols within an SRS resource. The TD-OCC may be applied to SRS for codebook, non-codebook and antenna switching, and may also be applied simultaneously with comb hopping and/or RB level hopping in certain scenarios.
Patent WO-2020238424-A1 (WO)
Inventor: SHEN JIANWEI
IPC: H01R4/48
Filed: 2020-04-08
Abstract: Provided are a circuit board stacking structure, a mounting method and a terminal. The circuit board stacking structure comprises: an insulating mounting base having an accommodating space therein; and a first circuit board and a second circuit board arranged in a stacked manner, wherein the first circuit board is located in the accommodating space, and a first electrical connection member is formed on a side wall of the first circuit board; and at least one metal elastic sheet is arranged on the insulating mounting base, and the metal elastic sheet is located in the accommodating space. A first electrical connection part is formed on each metal elastic sheet, and the first electrical connection part protrudes towards the interior of the accommodating space and abuts against the corresponding first electrical connection member on the side wall of the first circuit board; and a second electrical connection part is also formed on each metal elastic sheet, and the second electrical connection part is electrically connected to a second electrical connection member on the second circuit board.
Patent WO-2020216303-A1 (WO)
Title: Selective use of secondary transform in coded video
Inventor: ZHANG KAI
IPC: H04N19/122
Filed: 2020-04-23
Abstract: A video processing method includes determining, for a conversion between a block of a video and a bitstream representation of the video, whether to apply a secondary transform with a reduced dimension (e.g., an inverse low frequency non-separable transform) to the block based on a characteristic associated with the block according to a rule. The secondary transform is performed between a forward primary transform and a quantization step or between a de-quantization step and an inverse primary transform. The reduced dimension is reduced from a dimension of the block. The method also includes performing the conversion based on the determining.
Patent WO-2021051816-A1 (WO)
Title: Movable operating platform for paddy field
Inventor: YIN XIANG
IPC: A01B51/02
Filed: 2020-04-28
Abstract: A movable operating platform for a paddy field. The movable operating platform comprises a machine body (1), a power generation device, a moving control system, a draft control system, and an automatic leveling system. The power generation device, the moving control system, the draft control system, and the automatic leveling system are mounted on the machine body (1).
Patent WO-2021036329-A1 (WO)
Title: Data storage method and apparatus
Inventor: PU GUIYOU
IPC: G06F3/06
Filed: 2020-05-06
Abstract: Disclosed in embodiments of the present application are a data storage method and apparatus. The method is applied to a storage device, and the storage device comprises at least two storage pages with different read and write delays. In the method, first data and delay level identification of the first data are first acquired; thereafter, a first storage page corresponding to the delay level identification is determined according to a correspondence between different types of storage pages and the delay level identification, and then the first data is written into the first storage page. By means of the present application, data can be stored according to the different read and write delays of various storage pages comprised in the storage device. That is to say, in the solution disclosed in the embodiments of the present application, by using the differences of the read and write delays of various storage pages in the storage device, only one storage device needs to be provided in a hierarchical storage system to achieve hierarchical storage, thereby solving the relatively complicated configuration problem of existing hierarchical storage systems.
Patent WO-2021143032-A1 (WO)
Title: Anti-fog mirror
Inventor: QIU JIANPING
IPC: A47G1/02
Filed: 2020-06-02
Abstract: An anti-fog mirror, comprising a mirror (1) and a heat conduction assembly (2) mounted on the back surface of the mirror (1). The heat conduction assembly (2) comprises: a heat conduction plate (21) attached to the back surface of the mirror (1), a serpentine pipeline (24) arranged on the side surface of the heat conduction plate (21) away from the mirror (1), a water inlet pipe (22) in communication with one end of the serpentine pipeline (24), and a water outlet pipe (23) in communication with the other end of the serpentine pipeline (24).
Patent WO-2021164150-A1 (WO)
Inventor: ZHENG JIAXIANG
IPC: G06T15/06
Filed: 2020-06-05
Abstract: 一种结合光线跟踪的Web端实时混合渲染方法、装置以及计算机设备，所述方法包括获取三维场景数据和根据所述三维场景数据转换的纹理；针对收敛速度慢且渲染结果低频的部分，根据所述三维场景数据进行光栅化渲染；针对收敛速度快且渲染结果高频的部分，根据所述纹理进行光线跟踪渲染；根据所述光栅化渲染结果和/或所述光线跟踪渲染结果，混合当前帧和历史帧的渲染结果。解决了Web端渲染真实感低的问题，以比较低的成本在Web端可达到高质量全局光照效果，提升了Web端渲染真实感。
Patent WO-2021022943-A1 (WO)
Title: 基于数据安全的任务审批流程管理方法、装置及系统
Inventor: Yang Dongzhen
IPC: G06Q10/10
Filed: 2020-06-29
Abstract: 一种智慧城市技术领域中基于数据安全的任务审批流程管理方法、装置及系统。所述方法、装置及系统可以对多个流程节点的任务分配方式进行识别，并对每个流程节点的任务完成情况进行检测，然后根据不同的任务分配方式采用不同的规则向未完成任务的人员发送提醒消息，进而提高任务审批的及时性和任务完成的效率。所述方法、装置及系统可以在进行多流程节点任务识别、检测和提醒的同时，对对应的识别、检测、提醒和归档等数据进行编码生成数据包，以防止系统出现故障或审批人员的误操作而造成任务审批流程数据出现损坏，保障任务审批流程管理数据的安全性。
Patent WO-2021012935-A1 (WO)
Inventor: CHEN ZONGHUI
IPC: H01M50/262
Filed: 2020-07-04
Abstract: A battery pack. The battery pack comprises a mounting beam (1) and a battery module (2) connected to the mounting beam (1); the mounting beam (1) is provided with a limiting protrusion (12) and a limiting sinking platform (13), and a limiting space (122) is formed between the limiting protrusion (12) and the mounting beam (1). The battery module (2) is provided with a limiting piece (21) and a snap-fitting assembly (22), at least part of the limiting piece (21) is inserted into the limiting space (122), and the snap-fitting assembly (22) is snap-fitted to the limiting sinking platform (13). According to the battery pack, the battery module (2) is limited in an X direction, a Y direction, and a Z direction by matching the limiting protrusion (12) and the limiting piece (21) and matching the snap-fitting assembly (22) and the limiting sinking platform (13), so that the battery module (2) is effectively fixed, the assembly process is simple and convenient by means of this design, and the mounting efficiency is improved.
Patent WO-2022011690-A1 (WO)
Title: Self-supervised learning method and application
Inventor: JIANG HONGWEI
IPC: G06N3/00
Filed: 2020-07-17
Abstract: A self-supervised learning method and an application, the method comprising: modeling image noise; generating an approximate target pixel value of a current pixel from a low-dose CT image, and obtaining a target pixel point; randomly cropping image blocks from a low-dose CT input image, randomly selecting N pixel points from the image blocks, and replacing the target pixel points with currently selected pixel points to obtain a target image; and training a network to gradually reach a state of convergence. Thus, a network can be trained end-to-end without manual intervention, and noise reduction can be achieved.
Patent WO-2022016441-A1 (WO)
Title: Configuring uplink transmission configuration indication states
Inventor: ZHU CHENXI
IPC: H04W52/14
Filed: 2020-07-23
Abstract: Apparatuses, methods, and systems are disclosed for configuring UL-TCI states. One method (500) includes receiving (502) a RRC message configuring a set of UL-TCI states. Each UL-TCI state defines at least one uplink spatial relationship. Each uplink spatial relationship corresponds to a spatial domain transmission filter corresponding to a CSI-RS, a SSB, or an SSB. The method (500) includes receiving (504) a MAC CE message comprising information that activates a subset of the set of UL-TCI states for use in an UL-TCI field of DCI used to schedule a codebook-based PUSCH transmission. The method (500) includes receiving (506) the DCI with the UL-TCI field indicating the at least one uplink spatial relationship for the UE to use for the codebook-based PUSCH transmission. The method (500) includes transmitting (508) the codebook-based PUSCH transmission with the at least one uplink spatial relationship indicated by the UL-TCI field in the DCI.
Patent WO-2021088425-A1 (WO)
Inventor: ZHAI ZHENHUI
IPC: G06F1/26
Filed: 2020-07-24
Abstract: L'invention concerne un procédé de mise sous tension décalée de disques durs de serveur, un dispositif et un support. Le procédé comprend les étapes consistant à : régler le nombre total de chaque groupe de blocs de disque dur devant être mis sous tension et un intervalle de temps entre deux groupes devant être mis sous tension; déterminer si le nombre total défini de blocs de disque dur est valide; en réponse à ce que le nombre total défini de blocs de disque dur soit valide, calculer, sur la base du nombre total de blocs de disque dur, le nombre de rangées de disques durs qui doivent être entièrement mises sous tension et le nombre de rangées de disques durs qui ne doivent pas être entièrement mises sous tension, et sur la base du nombre de rangées de disques durs qui doivent être entièrement mises sous tension, établir des premières données de mise sous tension correspondantes; déterminer si le nombre de rangées de disques durs qui ne doivent pas être entièrement mises sous tension est un; en réponse à ce que le nombre de rangées de disques durs qui ne doivent pas être entièrement mises sous tension soit un, calculer des secondes données de mise sous tension correspondant au nombre de rangées de disques durs qui ne doivent pas être entièrement mises sous tension; mettre sous tension les disques durs correspondants sur la base des premières données de mise sous tension et des secondes données de mise sous tension; et en réponse à ce que l'intervalle de temps entre les deux groupes à mettre sous tension soit atteint, mettre sous tension le groupe de disques durs suivant. La solution fournie par la présente invention peut permettre à un serveur de démarrer avec une faible consommation d'énergie, réduire l'impact sur une alimentation électrique pendant la mise sous tension, et assurer la stabilité d'un module d'alimentation électrique de serveur.
Patent WO-2022021215-A1 (WO)
Inventor: CHEN SIYI
IPC: H04L1/16
Filed: 2020-07-30
Abstract: A method of wireless communication performed by a user equipment (UE) incudes receiving supplemental semi-persistent scheduling (SPS) via radio resource control (RRC) signaling. The method also includes receiving the downlink re-transmissions according to the supplemental SPS. A method performed by the UE also includes receiving downlink feedback information (DFI) for a packet and determining one or more of resource block allocation, a start and length indicator value (SLIV), or a number of repetitions for re-transmission of the packet in response to the DFI. The method further includes re-transmitting the packet during a re-transmission period based on one or more of the resource block allocation, the SLIV, or the number repetition.
Patent WO-2021120647-A1 (WO)
Inventor: ZHANG JIANLI
IPC: B23P15/00
Filed: 2020-08-14
Abstract: La présente invention concerne un procédé de production d'une roue de rotation (1) comprenant les étapes consistant à : après l'exécution d'un usinage grossier et d'un traitement thermique de la roue de rotation (1), exposer deux surfaces d'extrémité de la roue de rotation (1) à la lumière sur un broyeur pour garantir le parallélisme de ses deux extrémités ; et ensuite verrouiller la roue de rotation (1) sur un outillage de finition (2), effectuer une finition sur un trou interne et un cercle externe de la roue de rotation (1), et à l'intérieur du trou interne de la roue de rotation (1), usiner une rainure annulaire (11) utilisée pour installer une bague d'acier à ressort (3). Dans le procédé, la bague d'acier à ressort (3) est utilisée pour remplacer un pas interne dans le trou interne de la roue de rotation (1), et le trou interne et le cercle externe de la roue de rotation (1) sont finis par serrage une fois et moulage une fois. Pour la roue de rotation (1) produite par le procédé, le cercle externe et le voile de surface d'extrémité peuvent tous les deux être réglés à une mesure inférieure à 0,02 mm, ce qui résout le problème de précision de la roue de rotation (1).
Patent WO-2022036747-A1 (WO)
Inventor: YAO ZICHUAN
IPC: D06B1/02
Filed: 2020-08-28
Abstract: 本申请公开了一种驱蚊面料生产用清洁装置，包括安装底板、清洗室、烘干室、张紧结构、清刷结构和收卷结构，所述安装底板的上表面处固定连接有第一支撑架的一端，所述第一支撑架的另一端处固定连接有清洗室，所述清洗室的内腔中固定安装有清刷结构，所述清刷结构包括固定块、刷毛、滚筒和弧形固定板。本装置结构合理，使用方便，可以对需要加工的面料进行清洁烘干工作，清洁烘干后进行收卷，本装置结构紧凑，效率较高，节省人力，适合推广，本装置具有清刷结构，通过清刷结构可以对面料的两侧面都进行清刷，可以将面料表面的异物灰尘等彻底去除，清刷较为均匀，使得面料清洁效果更好。
Patent WO-2021135328-A1 (WO)
Title: Self-lubricating shaft and work machine
Inventor: GU YUNHUI
IPC: F16N29/00
Filed: 2020-08-28
Abstract: Disclosed are a self-lubricating shaft and a work machine provided with the self-lubricating shaft. The self-lubricating shaft comprises a shaft body (100) comprising an inner cavity, and a piston (200) movably disposed in the inner cavity of the shaft body; the inner cavity of the shaft body (100) extends along the axial direction of the shaft body (100); one side of the piston (200) is an oil storage cavity (105) used for storing a lubricant; the shaft body (100) is provided with an oil outlet channel (101) that has one end communicated with the oil storage cavity (105) and the other end extending to the peripheral surface of the shaft body (100); the piston (200) is connected to the shaft body (100) by means of an elastic piece (210) used for applying an acting force to the piston (200) to compress the oil storage cavity (105). The self-lubricating shaft can continuously and spontaneously press the lubricant stored in the oil storage cavity of the shaft body to the outer surface of the shaft body, so as to achieve a lubrication effect, thereby avoiding frequent manual replenishment of lubricant; under active pressing of the elastic piece, the lubricant on the outer surface of the shaft body is sufficient, so that the lubrication effect is good.
Patent WO-2022021530-A1 (WO)
Inventor: CHEONG TAE IN
IPC: A41G3/00
Filed: 2020-09-02
Abstract: A mesh wig cap for processing a dreadlock wig sheath. The mesh wig cap comprises several mesh pieces (1), each of the mesh pieces (1) being provided with a pattern (2) formed by wig threads. A processing method for the dreadlock wig sheath, the method comprising the following steps: step 1, processing a mesh wig cap; and step 2, connecting dreadlocks, and crocheting a single dreadlock, which has been braided in advance, onto embroidered wig threads one by one. An embroidery machine is applied to the field of wig sheath processing. First, a layer of patterns (2) and lines formed by wig threads are embroidered on a wig mesh sheath base layer by using the embroidery machine, and a single dreadlock, which has been braided in advance, is then crocheted onto the embroidered wig thread lines one by one, without the need to manually fix the wig threads to the wig sheath, thereby reducing the manual workload, improving the processing efficiency, and reducing the cost.
Patent WO-2022016671-A1 (WO)
Inventor: CHEN TUFU
IPC: H04W48/08
Filed: 2020-09-02
Abstract: 本申请涉及通信技术领域，公开了一种基于WPS连接的配网方法、待配网设备及存储介质，所述方法包括：待配网设备发出配网请求信息，以使智能终端在接收到配网请求信息时，反馈对应的配网回执信息，在接收到智能终端反馈的配网回执信息时，根据配网回执信息开启WPS连接状态，搜索是否存在处于WPS连接状态的目标无线接入点，在存在目标无线接入点时，与目标无线接入点建立WPS连接，以实现配网。
Patent WO-2022041304-A1 (WO)
Title: 一种可调节栅板式远红外干燥装置
Inventor: HUANG SHENGJIE
IPC: F26B17/16
Filed: 2020-09-03
Abstract: 一种可调节栅板式远红外干燥装置，包括干燥箱体(1)、螺旋送料器(4)、振动筛(6)、振动电机(7)和远红外辐射栅板(8)，干燥箱体(1)外侧设置有螺旋送料器(4)，该螺旋送料器(4)的出口通过进料管道与远红外干燥箱体(1)上端设置的进料口(5)相连接，该干燥箱体(1)底部设置的出料口与螺旋送料器(4)的进料口通过倾斜设置的出料管道(21)相连接，在该出料管道(21)上分别设置有排料口(11)以及设置排料口(11)后端的单向阀(12)，同时螺旋送料器(4)的进口还与湿物料输料管(20)连接，在干燥箱体(1)内部顶端设置有振动筛(6)，该振动筛(6)由筛板主体(61)和筛板孔(62)组成，在振动筛(6)底部设置有振动电机(7)，同时在该振动筛(6)下方至少设有2个干燥单元。该干燥装置结构简单，提升了物料的干燥效率和设备的安全性。
Patent WO-2021073337-A1 (WO)
Title: Procédé et appareil pour installer un module d'extension, et support de stockage
Inventor: GU YUE
IPC: G06F9/445
Filed: 2020-09-15
Abstract: La présente invention concerne un procédé et un appareil pour installer un module d'extension, ainsi qu'un support de stockage. Le procédé consiste à : recevoir une première opération d'utilisateur, la première opération d'utilisateur étant utilisée pour demander l'installation d'un premier module d'extension associé à une première application ; la première application comprenant un premier cadriciel de module d'extension et au moins un module d'extension associé au premier cadriciel de module d'extension ; le numéro de version principale de chacun de l'au moins un module d'extension étant le même que celui du premier cadriciel de module d'extension ; le premier module d'extension étant différent de l'au moins un module d'extension ; un dispositif électronique reçoit le premier module d'extension à partir d'un serveur ; le dispositif électronique détecte si le numéro de version principale du premier module d'extension est ou non le même que celui du premier cadriciel de module d'extension ; et si tel est le cas, installer le premier module d'extension. Le procédé peut être appliqué dans un module d'extension d'intelligence artificielle.
Patent WO-2022056955-A1 (WO)
Title: Uncertain graph-based community discovery method
Inventor: YU DONGXIAO
IPC: G06F16/901
Filed: 2020-09-27
Abstract: Disclosed in the present invention is an uncertainty graph-based community discovery method. Said method comprises the following steps: step 1, acquiring uncertain data in an actual network, constructing an uncertain graph, and storing the uncertain graph in the form of an adjacency linked list; step 2, using a stable structural clustering algorithm to mine stable core nodes, hub nodes, and outlier nodes in the uncertain graph, and constructing stable structure clusters from the stable core nodes; and step 3, constructing a community from the stable structure clusters, i.e. the community structure in the uncertain graph. The method disclosed in the present invention takes account of both the reliability of edges and the reliability of core nodes in an uncertain graph, so that in the finally obtained community, stable core nodes and reliable edges connecting the stable core nodes in the community both can satisfy certain reliability requirements; and in the present invention, an efficient stable structure clustering algorithm is used to calculate stable core nodes in an uncertain graph, and on this basis, a community structure is mined, so that the calculation complexity is low, being able to be applied to large-scale graph data.
Patent WO-2021078052-A1 (WO)
Title: Method for producing propene and low-sulfur fuel oil component
Inventor: XU YOUHAO
IPC: C10G67/04
Filed: 2020-10-15
Abstract: A method for producing propene and a low-sulfur fuel oil component, comprising: making heavy feedstock oil contact a solvent, performing extraction and separation to obtain deasphalted oil and deoiled asphalt, and making the deasphalted oil and optional light feedstock oil contact and react with a catalytic conversion catalyst to obtain a propylene-containing reaction product; and separating a catalytically cracked distillate from the reaction product, and enabling hydrodesulfurization of the catalytically cracked distillate to obtain a low-sulfur hydrogenated distillate. The low-sulfur hydrogenated distillate and/or the deoiled asphalt serves as a fuel oil component. According to the method, a saturated hydrocarbon in heavy feedstock oil can be converted into propylene, thereby avoiding using the saturated hydrocarbon as a fuel oil component and achieving good economic and social benefits.
Patent WO-2021073580-A1 (WO)
Title: Système de commande de véhicule, procédé et produit programme informatique de conduite économe en énergie
Inventor: JOHANSSON JONATHAN
IPC: B60W40/04
Filed: 2020-10-15
Abstract: Système de commande de véhicule (100) et procédé de conduite économe en énergie, et produit programme informatique (500). Le système de commande de véhicule (100) comprend : un circuit de traitement (102a, 102b) configuré pour amener le système de commande de véhicule (100) à : déterminer que le véhicule (1) se rapproche d'un point d'arrêt ; déterminer si le véhicule (1) doit s'arrêter au point d'arrêt ; déterminer la présence d'au moins un premier autre véhicule (2a, 2b, 2c) à l'intérieur d'une distance prédéfinie derrière le véhicule (1) ; et déterminer l'itinéraire prévu du ou des premiers véhicules (2a, 2b, 2c) pour déterminer si le véhicule (1) va préparer au moins une première action d'économie d'énergie ou non.
Patent WO-2022082694-A1 (WO)
Title: Methods and devices for negotiating a policy in telecommunication networks
Inventor: CHEN PING
IPC: H04L29/08
Filed: 2020-10-23
Abstract: A method implemented by a first network node in a telecommunication network is provided. The method comprises: determining whether a background data transfer, BDT, policy is to be applied to a first core network, a second core network or both; and in response to the BDT policy being to be applied to both the first core network and the second core network, transmitting, to a second network node, a request for negotiating a common BDT policy for both the first core network and the second core network. If the negotiated BDT policy is applicable to both the first and the second core networks, the applicability of the policy is independent of network coverage, UE support for 5G, availability of the 5G subscription, and whether the UE sessions are handled by the PCF or the PCRF.