baber/WOPTO huggingface dataset:
Patent WO-2019228114-A1 (WO)
Inventor: XIE FANG
IPC: H04W24/02
Filed: 2019-04-28
Abstract: 本公开提供一种信息上报方法、信息上报的配置方法、终端及网络侧设备，其中应用于终端的信息上报方法包括：向网络侧设备上报所述终端记录的所述终端所在的频域位置信息和/或所述终端当前所在的频域位置信息。
Patent WO-2019223654-A1 (WO)
Title: Camera assembly and electronic apparatus
Inventor: LU JIANQIANG
IPC: H04N5/225
Filed: 2019-05-20
Abstract: A camera assembly may include a first camera (11) including a first light incident surface (111), a second camera (12) including a second light incident surface (121), and a third camera (13) including a third light incident surface (131). The first camera (11), the second camera (12), and the third camera (13) may be spaced apart from each other in a same direction, and the second camera (12) may be located between the first camera (11) and the third camera (13). The first light incident surface (111) and the second light incident surface (121) may form a first preset angle in a range of 90° to 180°. The second light incident surface (121) and the third light incident surface (131) may form a second preset angle in a range of 90° to 180 °.
Patent WO-2020113919-A1 (WO)
Title: Housse de protection de produit électronique avec fonction de rétro-alimentation électrique
Inventor: ZHANG JUN
IPC: H04M1/02
Filed: 2019-05-31
Abstract: L'invention concerne une housse de protection de produit électronique avec une fonction de rétro-alimentation électrique, comprenant un corps principal de housse de protection (1). Une rainure de réception (10) est formée dans le corps principal de la housse de protection (1), une prise (12) est formée à l'extrémité inférieure du corps principal de la housse de protection (1), le corps principal de la housse de protection (1) est muni d'un moyen d'éclairage (2) et d'un module de rétro-alimentation (4) pour alimenter le moyen d'éclairage (2), et le module de rétro-alimentation (4) peut être inséré dans la prise (12) ou retiré de la prise (12). Le module de rétro-alimentation (4) comprend un support de liaison (41), une carte de circuit de rétro-alimentation (42) et une fiche de rétro-alimentation de décharge (43), la carte de circuit de rétro-alimentation (42) se connectant au moyen d'éclairage (2).
Patent WO-2020007175-A1 (WO)
Title: Single-plunger high-pressure spraying pump
Inventor: LIN JIANG
IPC: F04B53/10
Filed: 2019-06-12
Abstract: Disclosed is a single-plunger high-pressure spraying pump, comprising a valve body (10) and a water inlet connector (60), and an electric motor (70), wherein the valve body (10) comprises a valve cavity (11); an upper portion of the valve cavity (11) is provided with a water inlet channel (111), and the upper portion at the right side thereof is provided with a water outlet channel (112); the water inlet channel (111) is provided with a one-way water inlet valve (20), and the water outlet channel (112) is provided with a one-way water outlet valve (30); an upper end of the water inlet channel (111) is connected to the water inlet connector (60); a piston (40) capable of vertically moving is provided inside the valve cavity (11); a lower portion of the piston (40) is connected to a piston rod (41), and the piston rod (41) penetrates, in a sealing-fit manner, from the valve body to the exterior below the valve body (10); and an eccentric sleeve (71) is provided on a power output shaft of the electric motor (70), and the eccentric sleeve (71) is connected to a lower end portion of the piston rod (41). The spraying pump is provided with a small volume and a simple structure.
Patent WO-2020001362-A1 (WO)
Title: 一种智能电动轮毂
Inventor: LIU JUN
IPC: H02K11/21
Filed: 2019-06-20
Abstract: 一种智能电动轮毂，属于自行车部件领域，该电动轮毂的筒形的轮毂外壳（2）两端分别和轮毂左端盖（25）、飞轮机构的飞轮外圈（7）连接形成内腔集成容置减速电机、电池包、控制器板（15）；飞轮机构的飞轮内圈（9）固定套装于塔基（10），塔基（10）通过轴承支撑套装于轮毂右半轴（11）；轮毂左端盖（25）通过轴承支撑套装于轮毂左半轴（21），减速电机输出端与轮毂左端盖（25）连接；电机壳与轮毂右半轴（11）、轮毂左半轴（21）固定连接；电池包固定外套于电机壳；电池包与控制器板（15）电连接向控制器板（15）供电，控制器板（15）包括骑行状态感应装置、能量回收充电机构、处理器和电机驱动模块，骑行感应装置的传感器与处理器信号连接，处理器根据传感器信号控制电机驱动模块驱动减速电机运转，集成度高，节能环保。
Patent WO-2020258042-A1 (WO)
Title: Actionneur de moteur pour disjoncteur et procédé de fabrication d'actionneur de moteur
Inventor: HE MINGKUN
IPC: H01H71/10
Filed: 2019-06-25
Abstract: Des modes de réalisation de la présente invention concernent un actionneur de moteur pour un disjoncteur et un procédé de fabrication d'actionneur de moteur. L'actionneur de moteur comprend une plaque de base conçue pour être fixée sur le disjoncteur ; une plaque de montage disposée sensiblement verticalement sur la plaque de base ; un sélecteur de mode agencé sur un côté de la plaque de montage à l'opposé de la plaque de base et configuré pour être commutable entre une position automatique correspondant à un mode de fonctionnement automatique de l'actionneur de moteur, une position manuelle correspondant à un mode de fonctionnement manuel de l'actionneur de moteur, et une position de verrouillage correspondant à un mode de verrouillage de l'actionneur de moteur le long du côté de la plaque de montage dans une première direction, le sélecteur de mode comprenant un premier trou s'étendant dans la première direction ; un levier de poussée configuré pour être commutable entre une première position correspondant à un état MARCHE du disjoncteur et une seconde position correspondant à un état ARRÊT du disjoncteur dans une seconde direction croisant la première direction, le levier de poussée comprenant une partie de blocage configurée pour être située dans le premier trou lorsque le levier de poussée est dans la première position pour bloquer le sélecteur de mode d'atteindre la position de verrouillage et pour être située à l'extérieur du premier trou lorsque le levier de poussée est dans la seconde position pour permettre au sélecteur de mode d'atteindre la position de verrouillage ; et un indicateur configuré pour présenter l'état MARCHE du disjoncteur lorsque le levier de poussée est dans la première position et pour présenter l'état ARRÊT du disjoncteur lorsque le levier de poussée est dans la seconde position.
Patent WO-2020258257-A1 (WO)
Inventor: LANG YUE
IPC: G09G3/36
Filed: 2019-06-28
Abstract: A method of image display in a display apparatus having a plurality of pixels (P) is provided. For a selected region of image in which grayscales of the subpixel of the first color (Sp1), the subpixel of the second color (Sp2), and the subpixel of the third color (Sp3) in a same pixel are L1, L2, and L3, respectively, L3 ≥ (1.5 x L2), L1 ≤ (0.5 x L2), the subpixel of a second color (Sp2) having grayscale of L2 and the subpixel of a third color (Sp3) having grayscale of L3 are spatially adjacent to each other and respectively under control of two multiplexers (MUX1,MUX2) temporally adjacent to each other, the method includes prior to transmitting a plurality of data signals, compensating original data signals of subpixels (Sp1, Sp2, Sp3) under control of a first to an (N-1) -th multiplexers and in the selected region of image with compensation values.
Patent WO-2020177267-A1 (WO)
Title: Control method and apparatus for quadrotor unmanned aerial vehicle, device, and readable medium
Inventor: ZHOU YIMIN
IPC: G05D1/10
Filed: 2019-07-25
Abstract: A control method and apparatus for a quadrotor unmanned aerial vehicle, a storage medium, and a computer device, which can improve the accuracy of path tracking control of the quadrotor unmanned aerial vehicle. The control method comprises: obtaining target planning information corresponding to the quadrotor unmanned aerial vehicle, the target planning information comprising a desired position and orientation parameter and a desired control parameter (S102); obtaining position and orientation information and control information of an unmanned aerial vehicle system in the current moment, the position and orientation information comprising position information and orientation information (S104); using the position and orientation information, the control information, the desired position and orientation parameter, and the desired control parameter as an input of a model prediction controller to obtain a position control value and an orientation control value output by the model prediction controller (S106); and controlling the quadrotor unmanned aerial vehicle according to the position control value and the orientation control value (S108).
Patent WO-2020029872-A1 (WO)
Title: Method and apparatus for indicating channel occupation
Inventor: ZHANG LILI
IPC: H04W72/04
Filed: 2019-08-02
Abstract: Provided in the present application are a method and an apparatus for indicating channel occupation, conducive to saving resources. The method comprises: a network device sends indication information comprising channel occupation information, the indication information comprising a group indicator corresponding to a terminal device group; by means of the group indicator, a terminal device in the terminal device group corresponding to the group indicator can be instructed to feed back channel occupation information; the terminal device in the terminal device group corresponding to the group indicator sends feedback information comprising the channel occupation information of the terminal device. On the basis of the present application, by means of grouping the terminal devices and introducing a group indicator, the resource costs required for notifying the terminal devices to feed back channel occupation can be reduced.
Patent WO-2020119149-A1 (WO)
Inventor: ZHANG ZHANHUI
IPC: B62D33/02
Filed: 2019-08-07
Abstract: 公开了一种无人车辆底盘（1），无人车辆底盘（1）包括至少两个底盘单元（11），至少两个底盘单元（11）拼合形成无人车辆底盘（1）。无人车辆底盘（1）由至少两个底盘单元（11）拼合而成，从而选择不同数量的底盘单元（11）进行拼合而形成不同尺寸的无人车辆底盘（1）以满足对不同尺寸货箱的搭载，而无需针对不同尺寸的货箱专门设计研发不同的底盘，从而降低研发成本。还公开了一种无人车辆。
Patent WO-2020168696-A1 (WO)
Inventor: LEE STEWART PING
IPC: G16H30/20
Filed: 2019-08-16
Abstract: Disclosed in embodiments of the present application are a VRDS 4D medical image-based artery and vein Ai processing method and product, applied to a medical imaging device. The method comprises: a medical imaging device first determines a bitmap BMP data source according to multiple scanned images of a target part of a target user, secondly generates target medical image data according to the BMP data source, and finally performs 4D medical imaging according to the target medical image data, wherein the target medical image data comprises at least a data set of a blood vessel of the target part, the data set of a vein is a transfer function result of a cubic space of a tissue structure of the surface of the vein and the interior of the vein, and the intersection position of an artery and the vein presents an image effect of overall separation. Hence, the medical imaging device of the present application can display a 4D medical image on the basis of original scanned images, thereby facilitating improvement of the accuracy and efficiency of artery and vein imaging.
Patent WO-2020042979-A1 (WO)
Inventor: WANG XIAOHONG
IPC: G06F16/955
Filed: 2019-08-21
Abstract: The disclosure provides a closed system monitoring method and a device, and a monitoring apparatus, relating to the system monitoring field. The closed system monitoring method comprises: performing page capturing on a webpage of the closed system; searching text contents corresponding to to-be-monitored data in the captured page according to the configuration information of the to-be-monitored data of the closed system; and converting the text contents corresponding to the to-be-monitored data into monitoring data identified by the system monitoring platform and storing the monitoring data.
Patent WO-2020052519-A1 (WO)
Inventor: MOTEGI HIDEFUMI
IPC: F25D23/02
Filed: 2019-09-09
Abstract: 一种冰箱(10)，包括：隔架(30)，其将冷藏室(15)在上下方向进行分隔；抽屉式收纳容器(31)，其以能够在隔架(30)的下方拉出的状态进行配设；转动门(34)，其在抽屉式收纳容器(31)被收纳时封闭前方开口部(37)，并且其上边侧可转动地安装在隔架(30)上；以及阻尼器(50)，其在转动门关闭时产生转动阻力。通过使转动门(34)低速地进行关闭动作，能够减小转动门(34)关闭时产生的抵接声音。
Patent WO-2020108059-A1 (WO)
Title: Earphone and worn detection device thereof
Inventor: WAN SHENGGUO
IPC: H04R1/10
Filed: 2019-09-25
Abstract: Disclosed by the present invention are an earphone and a worn detection device thereof. The detection device comprises a sensing panel used for forming a battery encapsulated metal shell, a detection chip connected to an input end and the sensing panel and a control chip connected to an output end of the detection chip; a battery is arranged in an ear handle of the earphone; the detection chip is used for detecting a sensing signal of the sensing panel and determining a wearing state of the earphone according to the sensing signal; and the control chip is used to adjust the working state of the earphone according to the wearing state. When a user wears the earphone, the ear handle of the earphone contacts the skin of the user, a capacitance effect is formed between the sensing panel and the skin of the user, and a sensing signal is generated. The detection chip determines the wearing state of the earphone by means of the sensing signal, and the control chip adjusts the working state of the earphone according to the wearing state. The present application reuses the encapsulated metal shell as the sensing panel, which is conducive to the miniaturization of the earphone and the improvement of the sensitivity and reliability of detecting the wearing state.
Patent WO-2020093816-A1 (WO)
Inventor: TIAN ZHONGYAN
IPC: C02F3/32
Filed: 2019-09-27
Abstract: An EHBR-based wetland purification process. An enhanced hybrid biofilm reactor (EHBR) system is provided on the upstream side of water entering the wetland. Water to be purified first flows through the EHBR system for purification treatment, and then enters the wetland for deep purification. Firstly, said process uses an enhanced hybrid biofilm reactor for purification, reduces the contamination load entering a wetland system, and performs flexible arrangement according to the structure and requirements of the wetland system, thereby significantly improving the purification efficiency and capability of the wetland system, reducing the area of land used, and increasing the anti-contamination impact capability and anti-clogging capability of the wetland system. Meanwhile, the process has the characteristics of stable system operation, low operation cost, simple maintenance, etc.
Patent WO-2021056490-A1 (WO)
Inventor: ZHONG WENJIE
IPC: G02F1/13
Filed: 2019-09-28
Abstract: L'invention concerne un dispositif de nettoyage efficace pour un panneau à cristaux liquides, qui comprend une plaque inférieure (1). Une première plaque verticale (2) et une seconde plaque verticale (3) sont reliées de manière fixe sur deux côtés respectifs de la surface supérieure de la plaque inférieure (1). Un évidement de coulissement (4) est ménagé sur un côté de la première plaque verticale (2) faisant face à la seconde plaque verticale (3). Une partie supérieure et une partie inférieure d'une paroi interne de l'évidement de coulissement (4) sont reliées l'une à l'autre par une tige coulissante (5). Un coulisseau (6) est relié de manière coulissante à l'évidement de coulissement (4) et est emmanché sur la tige coulissante (5). Des ressorts de rappel (7) sont emmanchés sur la tige coulissante (5), et sont respectivement situés sur un côté supérieur et un côté inférieur du coulisseau (6). Les extrémités opposées des deux ressorts de rappel (7) les plus proches l'une de l'autre sont respectivement reliées de manière fixe à une partie supérieure et à une partie inférieure du coulisseau. Les extrémités des deux ressorts de rappel (7) les plus éloignées l'une de l'autre sont respectivement reliées de manière fixe à la partie supérieure et à la partie inférieure de la paroi interne de l'évidement de coulissement. L'invention améliore un manchon rond. Lorsqu'une poignée (10) est pressée vers le bas, une tige rotative (8) entraîne un manchon mobile (13) et le coulisseau (6) afin qu'ils coulissent respectivement vers le bas dans un évidement de canal (9) et l'évidement de coulissement (4). À ce moment, des soies (12) sur le manchon rond (11) peuvent entrer en contact de manière efficace avec une surface d'un écran d'affichage. Lorsque la poignée (10) est libérée, sous l'action d'une force de rebond des ressorts de rappel (7), la tige rotative (8) entraîne les soies (12) afin qu'elles s'éloignent de l'écran d'affichage au moyen du manchon rond (11).
Patent WO-2020088211-A1 (WO)
Inventor: GUAN KUN
IPC: G11C29/40
Filed: 2019-10-11
Abstract: Provided are a data compression method and a related apparatus, and a data decompression method and a related apparatus. The data compression method comprises: acquiring N data blocks to be compressed and N pieces of protection information (PI), wherein said N data blocks correspond to the N pieces of PI on a one-to-one basis, and N is a positive integer greater than or equal to two; compressing said N data blocks to obtain compressed data blocks; and compressing the N pieces of PI to obtain compressed PI. The above-mentioned technical solution can enhance the compression effect of data blocks to be compressed.
Patent WO-2020103625-A1 (WO)
Inventor: ZHU ZHENGYU
IPC: B23K9/28
Filed: 2019-10-21
Abstract: An underwater local dry GMAW torch with a double-layer gas structure, comprising a direct current motor (2), a welding gun (3) with an extended nozzle, a water drainage cover (1), and a water drainage gas inlet cover (5) mounted the direct current motor (2) and the water drainage cover (1). The hollow shaft (21) of the direct current motor (2) extends downward through the hollow portion of the water drainage gas inlet cover (5) to the bottom surface of the water drainage gas inlet cover (5). The water drainage gas inlet cover (5) is fixedly mounted on the lower surface of the direct current motor (2). A gas inlet (51) provided on the side wall of the water drainage gas inlet cover (5) introduces water drainage gas into the inner chamber of the water drainage gas inlet cover (5). A circular rotary vent plate (7) is mounted on the bottom surface of the water drainage gas inlet cover (5). The upper surface of the water drainage cover (1) is fixedly connected to the lower surface of the rotary vent plate (7). The upper surface of the water drainage cover (1) is provided with through holes adapted to the rotary vent plate (7) to implement gas circulation. The side wall of the water drainage cover (1) is provided with air outlet holes (101) and rotating blades (8). The rotation of the direct current motor (2) can drive the water drainage cover (1) to rotate, and can drive the rotating blades (8) to rotate for water drainage. Said welding gun (3) passes through the water drainage cover (1) after passing through the hollow shaft (21). The water drainage gas used by the welding torch is high-temperature gas, and a good water drainage effect is achieved.
Patent WO-2020093939-A1 (WO)
Inventor: CHEN CHENG
IPC: G01S19/48
Filed: 2019-11-01
Abstract: A positioning method, a device, and an electronic apparatus. The method comprises: acquiring, on the basis of a GNSS position of a vehicle, reference positioning data of the road surroundings of the vehicle (S320); extracting, from laser point cloud data of the road surroundings output by a laser sensor of the vehicle, positioning data awaiting matching of the road surroundings (S330, S340), the reference positioning data and the positioning data awaiting matching both comprising laser point data of key points of easily identifiable road objects having stable properties on the road around the vehicle and/or on two sides of the road; performing, on the basis of one or more sampling positions corresponding to the vehicle at a previous time instance, forward simulation of a motion state of the vehicle, and acquiring one or more sampling positions corresponding to the vehicle at the present time instance (S350); converting, on the basis of the one or more sampling positions corresponding to the vehicle at the present time instance, the positioning data awaiting matching into a coordinate system corresponding to the reference positioning data, matching the same against the reference positioning data, and obtaining the probability of the vehicle being located at each sampling position (S360, S370); and obtaining, on the basis of the probability of the vehicle being located at each sampling position, a high-precision position of the vehicle (S380). The provided positioning method determines a high-precision position of a vehicle in a fast and accurate manner.
Patent WO-2020232978-A1 (WO)
Inventor: HAN TIAN
IPC: G06F17/12
Filed: 2019-11-01
Abstract: 本发明提供了一种辅助路基、大坝填方作业的方法，包括以下步骤：步骤(1)：根据给定的工程坐标，获取道路在该点的桩号和偏移量；步骤(2)：通过正交升降和垂直升降两种类型来计算设计的高程；步骤(3)：通过给定位置的高程和该位置的设计高程即可求得填挖量，本发明依据设计的道路数据结构，设计算法计算道路路面的垂直升降和正交升降情况下的填挖量，该算法依托道路数据结构，实现道路路面不同升降类型的填方量计算，进而辅助路基、大坝工程施工过程中的填方作业。
Patent WO-2020206996-A1 (WO)
Inventor: LV WEITAO
IPC: G06F17/18
Filed: 2019-11-04
Abstract: Disclosed in the present invention are a method and a system for estimating OD travel time reliability based on robust statistics, the system comprising an interaction module, a data integration and preprocessing module, a map visualisation module, and a TTR estimation module; the method comprises: first acquiring operating data of a taxi, the interaction module transmitting the operating data to the data integration and preprocessing module for data analysis to obtain a corresponding operating data travel module; then the spacial range corresponding to the operating data is gridded by the map visualisation module to obtain units of a congruent shape and implement spatial aggregation of the taxi travel start points and end points; using a robust statistical method to obtain TTR indicators by means of the TTR estimation module and, after filling is implemented by the map visualisation module, performing spatial interpolation by means of a kriging method; and finally implementing OD travel time reliability estimation; the present invention is robust in the process of estimating the reliability of the OD travel time of outlier samples with large differences in travel time values.
Patent WO-2021087879-A1 (WO)
Title: Wireless tyre pressure detection transmitter
Inventor: LIU JUN
IPC: B60C23/04
Filed: 2019-11-07
Abstract: The present utility model relates to a wireless tyre pressure detection transmitter, comprising: an insulating shell, the insulating shell being provided with a recessed groove of a preset depth, the side of the insulating shell provided with the recessed groove having an arc matching the surface of a hub; an antenna, the antenna being arranged at the bottom of the inner side of the recessed groove; and a wireless signal transmission assembly, the wireless signal transmission assembly being arranged on a PCB capable of being mounted in cooperation with the recessed groove, and the feed point of the antenna being electrically connected to the wireless signal transmission assembly. Implementing the present utility model can raise the height of the antenna and the hub, and increase the antenna efficiency of the antenna.
Patent WO-2020125266-A1 (WO)
Inventor: XU DENGKE
IPC: B25J11/00
Filed: 2019-11-09
Abstract: Provided are a pet amusement control apparatus of a robot and a mobile robot. The pet amusement control apparatus of the robot integrates a primary sensor, a laser projector, a state identifier, a behavior interference device, and a secondary sensor; wherein the primary sensor is used for continuously collecting a preset number of frames of pet motion images in each motion cycle; the state identifier is used for performing matching determination on the pet motion images continuously collected by the primary sensor and prestored digital pet behavior images, and then parsing a matching result into behavior state parameters of a pet; the behavior interference device is used for adjusting and controlling the behavior state of the pet according to the behavior state parameters, and additional road sign images that are provided by the secondary sensor; and the laser projector is used for projecting laser beams to form structural light spots, so that the pet changes towards the behavior state adjusted by the behavior interference device. The pet amusement control apparatus has a high level of intelligence, and the whole system has good accuracy and instantaneity.