baber/WOPTO huggingface dataset:
Patent WO-2021203575-A1 (WO)
Title: Satellite-terrestrial information network unified routing method based on hyperbolic geometry
Inventor: LI HUI
IPC: H04L12/715
Filed: 2020-07-15
Abstract: Provided is a satellite-terrestrial information network unified routing method based on hyperbolic geometry. The method comprises: S1, mapping nodes in a satellite-terrestrial information network in a three-dimensional geographic space to a three-dimensional hypersphere by means of stereographic projection; S2, performing hyperbolic radius component setting on points mapped to the three-dimensional hypersphere, and finally mapping coordinates of the nodes in the three-dimensional geographic space to a four-dimensional hyperbolic space to obtain hyperbolic coordinates; S3, calculating an included angle between two nodes in the four-dimensional hyperbolic space by using the acquired hyperbolic coordinates; S4, when routing is performed in the satellite-terrestrial information network, calculating a hyperbolic distance between the two nodes by using the acquired hyperbolic coordinates of the nodes and the included angle between the two nodes in the four-dimensional hyperbolic space; and S5, completing greedy routing forwarding according to the calculated hyperbolic distance between the two nodes. The satellite-terrestrial information network routing does not depend on a global link state and the distributed and centralized scheduling of router node information, a large amount of routing table storage overheads can be saved, and expandability is achieved.
Patent WO-2021031794-A1 (WO)
Title: Network connection control method and related product
Inventor: HUANG YUAN
IPC: H04W76/30
Filed: 2020-07-24
Abstract: Disclosed are a network connection control method and a related product, which are applied to an electronic device. The method comprises: an electronic device accessing a first access point (AP) through a first wireless fidelity (WiFi) network interface of the electronic device, and accessing a second AP through a second WiFi network interface of the electronic device; when it is detected that a first Internet protocol (IP) address of the first AP is the same as a second IP address of the second AP, disconnecting the connection with the second AP; then according to a first medium access control (MAC) address of the first AP and a second MAC address of the second AP, determining a third AP; and then accessing the third AP through the second WiFi network interface. The method facilitates a terminal device in releasing a corresponding connection in time and reselecting a hotspot when there is gateway IP address conflict under a dual WiFi working mode, such that network quality is ensured, and improvement in high efficiency and convenience of network connection control is facilitated.
Patent WO-2022027212-A1 (WO)
Title: Method for detecting uniparental disomy on basis of ngs-trio and use thereof
Inventor: LIU JINGXING
IPC: C12Q1/68
Filed: 2020-08-04
Abstract: A method for detecting uniparental disomy on the basis of NGS-trio and the use thereof, which belong to the technical field of bioinformatics analysis. The method can be used to directly deduce the genetic source of a proband's chromosome, thereby directly judging whether UPD occurs (rather than indirectly deducing the occurrence of UPD by means of LOH) by means of obtaining NGS-trio sequencing data, analyzing same and carrying out judgment. The rate of positive diagnosis is increased without increasing any costs. Furthermore, the method can also be used to assist in judging the loss of heterozygosity of a large fragment, and the resolution can reach 1 Mbp according to the density of a mutation site, and therefore, the method has an excellent detection performance.
Patent WO-2021082638-A1 (WO)
Title: Liquid dual-fuel medium-speed diesel engine system and speed governing control method therefor
Inventor: WU YINING
IPC: F02D19/08
Filed: 2020-08-17
Abstract: A liquid dual-fuel medium-speed diesel engine system and a speed governing control method therefor. The liquid dual-fuel medium-speed diesel engine system comprises a microcomputer, a diesel supply and control loop, and a methanol supply and control loop. The microcomputer is separately connected to the diesel supply and control loop and the methanol supply and control loop. The diesel supply and control loop and the methanol supply and control loop are independent of each other. The liquid dual-fuel medium-speed diesel engine system uses methanol as a liquid fuel, which can be stored and used for refueling under normal temperature and pressure and is convenient and does not leak easily. Moreover, methanol has a flash point of about 10°C, which is much higher than that of a gaseous fuel, and therefore is safer; an engine controlled by the speed governing control method has stable rotational speed and output power during operation, and the speed governing process is stable.
Patent WO-2022021495-A1 (WO)
Inventor: YU ZHENGMING
IPC: H01H13/705
Filed: 2020-08-17
Abstract: A mechanical shaft structure and an optical shaft structure having a split-body button. The mechanical shaft structure having a split-body button comprises a base, an upper cover, a terminal, a switching piece, a button, and a spring, the button being able to slide up and down relative to a central slot, and the button comprising a mounting part and a guide block slidingly connected to the upper cover and/or the base, the mounting part and the guide block being connected as separate bodies. The optical shaft structure having a split-body button comprises a base, an upper cover, a button and a spring, a light blocking column being arranged on the button, and the button and the light blocking column being connected as separate bodies. The guide block and the mounting part of the mechanical shaft of the present invention are of a split-body structure, the guide block being able to be of a different material and color than the mounting part, and the light blocking column and the upper button of the optical shaft are of a split-body structure, the light blocking column being able to be of a different material and color than the upper button, thus having a broad design space for the shaft.
Patent WO-2022007133-A1 (WO)
Title: Preparation method for quinoa low gi ingredient
Inventor: TIAN YAOQI
IPC: A23L29/10
Filed: 2020-08-19
Abstract: Disclosed is a preparation method for a quinoa low-GI ingredient and an ingredient obtained from the method. In the method, quinoa is used as a raw material. A low GI ingredient with a resistant starch content of 70% and a glycemic index below 45 is obtained by means of steps comprising: preheating quinoa by baking, adding an emulsifier and cellulase thereto, mixing, conditioning and extruding the same, etc. Also disclosed is a method for reducing the GI value of extruded grains. Before extrusion processing, the grains are conditioned by means of adding an emulsifier and cellulase to reduce the GI value of the extruded grains. The grains comprise rice, wheat, oats, quinoa or corn.
Patent WO-2022036733-A1 (WO)
Inventor: SHI CHENGUANG
IPC: G01S13/87
Filed: 2020-08-26
Abstract: 面向低截获的组网雷达驻留时间与辐射功率联合优化方法，包括S1、确定组网雷达系统架构及其任务；S2、以各雷达驻留时间和辐射功率为自变量，构造目标状态估计误差的预测贝叶斯克拉美-罗下界矩阵，取预测贝叶斯克拉美-罗下界矩阵的迹作为目标跟踪精度的衡量指标；S3、以k时刻各雷达照射目标的驻留时间资源和辐射功率资源加权和Fk为优化目标函数；S4、建立面向低截获的组网雷达驻留时间与辐射功率联合优化模型；S5、利用内点法对面向低截获的组网雷达驻留时间与辐射功率联合优化模型进行求解。降低了组网雷达系统的射频辐射资源消耗，有效提升了其低截获性能。
Patent WO-2022041126-A1 (WO)
Title: Dérivé d'acide glycyrrhizique, composition pharmaceutique et utilisation associées
Inventor: LIN CHENG-WEN
IPC: A61P31/12
Filed: 2020-08-28
Abstract: L'invention concerne un dérivé de l'acide glycyrrhizique représenté par la formule (I) et une composition pharmaceutique de celui-ci. Les symboles dans la formule (I) sont tels que définis dans la description. Le dérivé de l'acide glycyrrhizique selon l'invention peut inhiber des flavivirus, tels que le virus de la dengue et le virus Zika, et peut être utilisé en tant que médicament pour prévenir et traiter des flavivirus.
Patent WO-2021169251-A1 (WO)
Inventor: LAI YUANQIANG
IPC: G01N35/00
Filed: 2020-09-16
Abstract: An in-vitro diagnostic analyzer and a reagent card (10). The reagent card comprises a reagent card body (100) and an installation body (200). The installation body (200) comprises an installation hole (210) for inserting a sample tube (70), a hollow needle (220) provided in the installation hole (210), a sealing portion (240) provided in the installation hole (210), and a gas inlet channel (230). An end of the hollow needle (220) can be inserted into the sample tube (70). The sealing portion (240) is in a sealed fit with an outer wall of the sample tube (70). The gas inlet channel (230) comprises a gas outlet hole (232), a gas inlet hole (231) provided on a surface of the reagent card body (100), and a first flow stop structure (233) provided between the gas outlet hole (232) and the gas inlet hole (231). The gas outlet hole (232) is in communication with the sample tube (70) disposed at the installation hole (210). The reagent card body (100) comprises a sample input channel (110) communicating with a liquid outlet end of the hollow needle (220), a test chamber (120), and a gas connection end (130). The sample input channel (110) and the gas connection end (130) are in communication with the test chamber (120).
Patent WO-2021052379-A1 (WO)
Inventor: WU JUN
IPC: H04L12/851
Filed: 2020-09-16
Abstract: 一种数据流类型识别方法及相关设备。该方法根据当前数据流的报文特征和行为识别模型得到当前数据流的对应于至少一个数据流类型的至少一个第一置信度，行为识别模型为根据多个数据流样本得到的模型；根据当前数据流的特征信息和内容识别模型得到当前数据流的对应于至少一个数据流类型的至少一个第二置信度，内容识别模型为根据一条或多条历史数据流得到的模型；根据至少一个第一置信度和至少一个第二置信度确定当前数据流的数据流类型。采用该方法能够更准确地识别出数据流类型。
Patent WO-2021143191-A1 (WO)
Title: Outdoor cabinet having drawing table top structure
Inventor: XIANG BEIBEI
IPC: A47B81/00
Filed: 2020-09-23
Abstract: An outdoor cabinet having a drawing table top structure, comprising a main body (1) and a table plate assembly (2) that is movably provided above the main body (1); the table plate assembly (2) is slidably provided above the main body (1) by means of a sliding assembly (4); the table plate assembly (2) comprises a table plate (21); a frame (24) is provided at a bottom portion of the table plate (21); the sliding assembly (4) comprises a first slide rail (41) and a second slide rail (42); the first slide rail (41) is fixedly provided above the main body (1), and the second slide rail (42) is provided below the frame (24); and the second slide rail (42) is sleeved on an outer side of the first slide rail (41). The outdoor cabinet having a drawing table top structure optimizes the overall structure, a drawing type garbage can (12) is integrated in the outdoor cabinet, facilitating the storage of kitchen waste, and a drawer and a cabinet body and so on are integrated, facilitating the arrangement of kitchenware and other articles; in addition, a sink (15) structure is designed, and a foldable faucet (31) is adopted, thus reducing the space occupation ratio, such that same is more practical; and a drawing table plate (21) structure is combined, which may achieve an unfolded or folded state, increasing the overall usage space, and increasing flexibility.
Patent WO-2021129010-A1 (WO)
Title: 张网装置
Inventor: YU SHANGZHI
IPC: H01L27/32
Filed: 2020-09-25
Abstract: 本申请公开了一种张网装置。张网装置包括：承载框架，具有安装面；以及多个气浮组件，设置于安装面，每个气浮组件包括：气浮底座，安装于安装面；承托盘，设置于气浮底座的背离安装面的一侧，承托盘具有朝向气浮底座的第一表面以及与第一表面相背设置的第二表面，第二表面能够承托掩膜板框架；气孔，气孔朝向承托盘的第一表面设置，以在吹气时使得承托盘浮起；以及限位部件，连接于气浮底座与承托盘之间，限位部件能够限制承托盘在平行于安装面方向上的可位移量。根据本申请实施例的张网装置，气浮组件对掩膜板框架的气浮支撑更加稳定可靠，提高对掩膜板框架的气浮效果。
Patent WO-2021057945-A1 (WO)
Title: Method for preparing glufosinate-ammonium hydantoin intermediate and analogue thereof
Inventor: LIU YONGJIANG
IPC: C07F9/30
Filed: 2020-09-27
Abstract: The present invention relates to a method for preparing a glufosinate-ammonium hydantoin intermediate and an analog thereof, in which method a compound of formula (II) or salts, enantiomers thereof or a mixture of enantiomers in all proportions is reacted with a compound of formula (III) to obtain a compound of formula (IV); a compound of formula (V) is obtained through an intramolecular condensation of the compound of formula (IV); and the compound of formula (V) is reacted with a halogenating agent to obtain a compound of formula (I). The compound of formula (I) or salts, enantiomers thereof or a mixture of enantiomers in all proportions and the compound of formula (VII) are converted into a compound of formula (VI) by means of a rearrangement reaction. The use of the hydantoin intermediate and the analogues thereof involved in the present invention in the synthesis of glufosinate-ammonium can solve the problems in the prior art of a high cost and a low efficiency, etc., and the method is a method with great cost advantages.
Patent WO-2021169308-A1 (WO)
Inventor: WU JUN
IPC: H04L12/851
Filed: 2020-09-30
Abstract: Embodiments of the present application provide a data stream type identification model updating method and a related device. The method comprises: determining a first data stream type corresponding to the current data stream according to packet information of the current data stream and a behavior identification model; determining a second data stream type corresponding to the current data stream according to a target correspondence and a general feature of the current data stream, the target correspondence being a correspondence between a plurality of general features and a plurality of data stream types; and if the first data stream type corresponding to the current data stream is different from the second data stream type corresponding to the current data stream, obtaining correction data corresponding to the current data stream, the correction data corresponding to the current data stream comprising the packet information of the current data stream and the second data stream type corresponding to the current data stream, and the correction data being used as a training sample to update the behavior identification model. The method for obtaining the training sample for updating the behavior identification model is high in efficiency.
Patent WO-2021083290-A1 (WO)
Inventor: PENG CHENG
IPC: A61K9/16
Filed: 2020-10-29
Abstract: Disclosed is a pharmaceutical unit dosage composition including a plurality of enteric coated micro pellets. Each enteric coated micro pellet includes a core bead, an optional first sealing layer, an API layer including a Compound (I) having the following structure or a pharmaceutically acceptable salt thereof, an optional second sealing layer, and an enteric coating layer. Also disclosed is a method for the treatment and prophylaxis of RSV diseases including providing a Compound (I) and administering to a patient in need thereof a therapeutically effective amount of the Compound (I) so that t1/2 of the Compound (I) is about 6 to 13 hours.
Patent WO-2021208414-A1 (WO)
Title: Derrick structure for household elevator
Inventor: SONG GANG
IPC: E04F17/00
Filed: 2020-11-11
Abstract: Disclosed in the present invention is a derrick structure for a household elevator, comprising an upright column and crosspieces, the upright column comprising a hollow main tube, and connecting parts being disposed respectively on two adjacent side faces of the hollow main tube; the inner side face of each connecting part is provided with a vertical rotation-stopping groove, and the inner side face of each crosspiece is provided with a horizontal rotation-stopping groove; and also comprising a T-shaped connecting member, the T-shaped connecting member comprising a vertical connecting edge and a horizontal connecting edge, each connecting edge being provided with a through hole, a screw bolt being provided in both the vertical rotation-stopping groove and the horizontal rotation-stopping groove, the screw bolt in the vertical rotation-stopping groove passing through the through hole on the vertical connecting edge and being connected to a nut, and the screw bolt in the horizontal rotation-stopping groove passing through the through hole on the horizontal connecting edge and being connected to a nut; the inner side of the upright column is provided with an occluding member, the occluding member comprising two mutually perpendicular occluding plates, and the occluding plates being used for occluding the T-shaped connecting member between the corresponding crosspiece and upright column. By means of the arrangement of the occluding member, the derrick structure for a household elevator in the present invention can effectively occlude the connecting members and fastening members on the derrick and thereby improve the aesthetics of the derrick.
Patent WO-2021093792-A1 (WO)
Inventor: YANG YONGQI
IPC: F24H9/00
Filed: 2020-11-11
Abstract: 本申请提供了一种进出水装置、电器和热水器，进出水装置包括：流通部件，流通部件具有第一进水口、第二进水口、第一出水口和第二出水口，流通部件内部形成有第一绝缘流道和第二绝缘流道，第一绝缘流道导通第一进水口和第一出水口，第二绝缘流道导通第二进水口和第二出水口。本方案提供的进出水装置，增加了流通部件的功能，使得流通部件同时具有进水及出水的功能，且本方案一个流通部件即具有两个流道，减少了管子的数量，在安装过程中，减少安装步骤，缩短了装配时间，降低了成本，且由于减少了管子的数量，进而减少了供进出水装置安装的安装孔的数量，降低了漏水隐患，此外，两个流道为绝缘流道，降低漏电的风险，提升产品的使用安全。
Patent WO-2022048016-A1 (WO)
Title: 一种藻类多糖组合物及其制备方法和应用
Inventor: XIANG ENHONG
IPC: A61K36/03
Filed: 2020-11-13
Abstract: 属于免疫调节的技术领域，尤其涉及一种藻类多糖组合物及其制备方法和应用。提供了一种藻类多糖组合物，由螺旋藻多糖、石莼多糖、海带多糖、公牛藻多糖和紫球藻多糖组成。按照质量百分比计算，所述藻类多糖组合物由以下原料组成；22％-26％的螺旋藻多糖；36％-40％的石莼多糖；12％-16％的海带多糖；14％-16％的公牛藻多糖；6％-12％的紫球藻多糖。提供了一种藻类多糖组合物及其制备方法，提供了一种无毒无副作用的、质优价廉的可调节免疫的产品。
Patent WO-2021159838-A1 (WO)
Inventor: LI ZEYUAN
IPC: G06T17/00
Filed: 2020-12-10
Abstract: 一种点云数据的精简方法、装置、存储介质及电子设备，属于数字医疗技术领域，该方法包括：获取待处理点云数据，并计算所述待处理点云数据中各点对应的曲率变化率（S210）；根据各点对应的曲率变化率，从所述待处理点云数据包含的点中识别出边界点（S220）；基于所述边界点，采用聚类算法对所述待处理点云数据包含的点进行聚类，得到与各所述边界点对应的点集合（S230）；根据各所述点集合中包含的点的数量，对各所述点集合进行精简处理，得到精简后的目标点云数据（S240）。该方法提高了医学影像信息处理系统中对点云数据的处理效率，同时也保证了建模效果。
Patent WO-2021129731-A1 (WO)
Title: 图像显示方法及电子设备
Inventor: MA MINGYUE
IPC: G06F3/0484
Filed: 2020-12-24
Abstract: 一种图像显示方法及电子设备，涉及通信技术领域。该方法包括：接收对M个相册的第一输入；响应于该第一输入，在X个排版位置显示该M个相册中的X个第一图像；接收第二输入；响应于该第二输入，将该X个第一图像中的Y个第一图像更新显示为Y个第二图像，每一个排版位置更新后显示的第二图像与更新前显示的第一图像在同一个相册中；其中，M、X和Y均为正整数，Y≤X且M≤X。
Patent WO-2022140988-A1 (WO)
Title: 中断处理方法、系统、电子设备及计算机存储介质
Inventor: FU KAIQIANG
IPC: A61N5/10
Filed: 2020-12-28
Abstract: 一种中断处理方法、系统、电子设备及计算机存储介质，涉及放射治疗技术领域。其中，所述方法包括：获取所述放射治疗设备从第i-1次中断恢复到第i次中断时对目标对象的第一放射治疗量（S101），其中，i为大于或等于1的整数，且当i等于1时，所述第一放射治疗量为0；根据所述第一放射治疗量和所述放射治疗设备在第i-1次中断之前对所述目标对象的第二放射治疗量，确定所述放射治疗设备在第i次中断之前对所述目标对象的第三放射治疗量（S102）；向所述数据库服务器发送所述第三放射治疗量，以更新所述数据库服务器中存储的所述目标对象的放射治疗量（S103）。能够对放射治疗中断进行处理，以保证有效地对患者的接续治疗。
Patent WO-2022141607-A1 (WO)
Title: Appareil de détection optique d'empreintes digitales et dispositif électronique
Inventor: WANG RENFENG
IPC: G06K9/00
Filed: 2020-12-31
Abstract: Un appareil de détection optique d'empreintes digitales (100) et un dispositif électronique, qui prennent en compte les performances de l'appareil de détection optique d'empreintes digitales (100) tout en réduisant l'espace occupé par celui-ci dans le dispositif électronique. L'appareil de détection optique d'empreintes digitales (100) est disposé dans une zone de réception de la surface latérale du dispositif électronique, et comprend : une plaque de recouvrement (110) ; un ensemble optique (120) et un capteur d'empreintes digitales (130), l'ensemble optique (120) étant connecté au capteur d'empreintes digitales (130), et étant agencés en séquence dans une première direction de la plaque de recouvrement (110), la première direction étant orientée vers le côté interne de la surface latérale du dispositif électronique ; un premier substrat (140) disposé dans la première direction du capteur d'empreintes digitales (130), le premier substrat (140) étant fixé à une plaque de support (211) au niveau de la zone de réception, de telle sorte que le premier substrat (140) est disposé dans une seconde direction de la plaque de support (211), la seconde direction étant orientée vers le côté extérieur de la surface latérale du dispositif électronique ; un élément de support (150) de liaison de la plaque de recouvrement (110) et du premier substrat (140) pour supporter la plaque de recouvrement (110) à disposer dans la seconde direction de l'ensemble optique (120) ; et une source de lumière (160) utilisée pour émettre des signaux optiques vers un doigt au niveau de la plaque de recouvrement (110), les signaux optiques formant des signaux optiques d'empreintes digitales portant des informations d'empreintes digitales après avoir traversé le doigt, et l'ensemble optique (120) étant utilisé pour diriger les signaux optiques d'empreintes digitales vers le capteur d'empreintes digitales (130).
Patent WO-2021143555-A1 (WO)
Title: Novel pet toy
Inventor: KIM JINSOO
IPC: A01K15/02
Filed: 2021-01-04
Abstract: A pet toy, comprising a chassis (10), shaft fixing plates (20) fixedly provided on the upper end surface of the chassis (10) and located at two sides of the chassis (10), a rotating shaft (30) fixedly provided between the two shaft fixing plates (20), a machine body (40) sleeved outside the rotating shaft, and a doll assembly (50); a doll insertion hole (41) is provided on the machine body (40) in a penetrating manner, a mounting assembly (60) is provided on the inner side of the machine body (40) corresponding to the doll insertion hole (41), and the machine body (40) is rotatably connected to the rotating shaft (30); the doll assembly (50) comprises a doll head (51), a support rod (52), a spring (53) and a jacking assembly (54), the doll head (51) is fixedly provided at one end of the support rod (52), a limiting step (521) is provided on the support rod (52), the spring (53) is sleeved on the support rod (52), the jacking assembly (54) comprises a first magnet (541) fixedly provided at the other end of the support rod (52) and a second magnet (542) fixedly provided on the rotating shaft (30), and the first magnet (541) and the second magnet (542) cooperate to jack the support rod (52) up. The toy gives the pet curiosity and interest due to the extension and retraction of the doll head during the rotation of the machine body.
Patent WO-2022147804-A1 (WO)
Title: Key identifier generation method, and related apparatus
Inventor: LI HE
IPC: H04W12/06
Filed: 2021-01-08
Abstract: Disclosed are a key identifier generation method, and a related apparatus. The method comprises: an authentication server function (AUSF) receiving an authentication request message from an access and mobility management function (AMF), wherein the authentication request message carries a subscription concealed identifier (SUCI); the AUSF sending an authentication vector get request message to a unified data management function (UDM), wherein the authentication vector get request message carries the SUCI; the AUSF receiving an authentication vector get response message from the UDM, wherein the authentication vector get response message comprises authentication and key management for application (AKMA) indication information; according to the AKMA indication information, the AUSF generating an authentication and key management for application-key identifier on the basis of a routing identifier (RID) in the SUCI; and the AUSF storing the RID. During an authentication and key management for application (AKMA) process, an AUSF stores an RID, so as to ensure that when an authentication vector get request message received by the AUSF carries an SUPI, the AUSF can generate a new A-KID by using a parameter related to the RID, thereby ensuring the successful execution of the AKMA process.
Patent WO-2021155738-A1 (WO)
Inventor: CHEN YING
IPC: H04L27/26
Filed: 2021-01-13
Abstract: 本申请公开了一种频率补偿方法及装置，用以提高频率补偿的性能。该方法包括：根据时间提前量TA的变化率的加权变化率，确定多普勒频移值的变化率，根据多普勒频移值的变化率确定多普勒频移值；根据确定的多普勒频移值进行频率补偿，或者根据多普勒频移值结合预补偿、根据参考信号确定频偏值进一步确定频率偏移值，根据频率偏移值进行频率补偿。