baber/WOPTO huggingface dataset:
Patent WO-2021036042-A1 (WO)
Inventor: GUO ZHENKE
IPC: A47L9/20
Filed: 2019-11-22
Abstract: Disclosed is a portable vacuum cleaner, comprising: a shell (1) and a filter assembly (3) arranged inside the shell (1). The shell (1) comprises: a dust collection cylinder (11), which is hollow inside, and is open at ends thereof to form an air inlet port (111) and a fitting port (112) located at the two ends thereof, with a dust scraping structure being provided at the fitting port (112); a dust shielding cover (12) rotatably connected to the air inlet port (111) of the dust collection cylinder (11) to open and close the air inlet port (111); and a body (15), which is hollow inside and detachably abuts against the fitting port (112) of the dust collection cylinder (11), with a two-way locking structure being provided between the dust shielding cover (12) and the body (15). By means of providing the two-way locking mechanism, the dust shielding cover (12) can be synchronously opened with the detachment of the dust scraping cylinder (14) from a vacuum cleaner main body, such that the original operation procedure requiring two or more steps is simplified to require only one step, thereby simplifying the operation procedure and improving the convenience of use of the vacuum cleaner.
Patent WO-2020125680-A1 (WO)
Inventor: ZHUO QIZHOU
IPC: H02K15/00
Filed: 2019-12-18
Abstract: An automatic insertion device for an insulation slot wedge (600) of a motor stator (400), comprising a workpiece mounting plate (300), a control unit and a feeding device (500) connected to the control unit, a pre-insertion indexing mechanism (100) and an insertion mechanism (200). The workpiece mounting plate (300) is used to mount the motor stator (400); the pre-insertion indexing mechanism (100) comprises a temporary storage device (102), a temporary storage hole (1021) arranged at a position corresponding to a wedge mounting hole (401) of the motor stator (400) is provided on the temporary storage device (102), and the feeding device (500) is used to mount the slot wedge (600) into the temporary storage hole (1021); a turntable (1022) capable of making itself revolve is provided on the temporary storage device (102), and the turntable (1022) is connected to the control unit; and the insertion mechanism (200) is used to drive the slot wedge (600) in the temporary storage hole (1021) to be inserted into the wedge mounting hole (401) of the motor stator (400). The present automatic insertion device has high production efficiency, situations in which the slot wedge (600) is not inserted or the slot wedge (600) is easily bent during the insertion process will not occur, and the first pass yield of the motor stator (400) is thus improved.
Patent WO-2021120102-A1 (WO)
Inventor: CHU ZHUMING
IPC: G02B7/09
Filed: 2019-12-19
Abstract: An optical zoom apparatus (1), relating to the field of lenses. The optical zoom apparatus (1) comprises a track (10), a magnetic attraction member (20) embedded into the track (10), a sliding block (30) slidably connected to the track (10), and a lens assembly (40) fixedly connected to the sliding block (30); the track (10) is made of a non-magnetic material; the sliding block (30) is made of a magnetic material; and when the sliding block (30) slides on the track (10), the sliding block (30) is attracted onto the track (10) by the magnetic attraction member (20). The present invention has the advantage of being capable of making the focusing of the lens assembly (40) stable.
Patent WO-2020135267-A1 (WO)
Inventor: DONG XIAOXU
IPC: G02F1/13357
Filed: 2019-12-20
Abstract: 一种背光模组及显示设备，该背光模组包括：背板（10），包括底板（11）、侧板（12）、以及弯折部（13），底板（11）、侧板（12）、以及弯折部（13）围合形成安装空间（14）；反射片（20），设于底板（11）上；导光板（30），设于反射片（20）背向底板（11）的一侧；膜片（40），设于导光板（30）背向反射片（20）的一侧。
Patent WO-2021128072-A1 (WO)
Title: 一种用于海底勘探的取样钻具及使用方法
Inventor: LIU HAOYUAN
IPC: E21B19/081
Filed: 2019-12-25
Abstract: 一种用于海底勘探的取样钻具及使用方法，针对现有的海底勘探用取样钻具工作时的稳定性较差，无法保证取样的精准度；需要通过人工将海底勘探用取样钻具用力向上拔起，才能将钻头从海底表面取出，人工劳动量较大的问题，现提出如下方案，其包括安装板(1)，安装板(1)的底壁的两端均固定有垂直的支撑柱(6)，两个支撑柱(6)的外圈活动套接有水平的升降板(7)，支撑柱(6)的底端延伸至升降板(7)的下方且固定连接有支撑块(8)，升降板(7)的中间位置通过轴承转动套接有垂直的转轴(10)，转轴(10)的底端延伸至升降板(7)的下方且固定连接有钻头(11)，本钻具设计新颖，操作简单，工作时的稳定性较高，可保证取样的精准度，可自动使钻头脱离海底表面，人工劳动量较小。
Patent WO-2021128261-A1 (WO)
Title: 摄像光学镜头
Inventor: NITTA KOJI
IPC: G02B13/06
Filed: 2019-12-27
Abstract: 一种摄像光学镜头(10)，摄像光学镜头(10)自物侧至像侧依序包含：具有负屈折力的第一透镜(L1)，具有正屈折力的第二透镜(L2)，具有正屈折力的第三透镜(L3)，具有正屈折力的第四透镜(L4)，具有负屈折力的第五透镜(L5)，以及具有正屈折力的第六透镜(L6)；且满足下列关系式：100.00°≤FOV≤135.00°；1.50≤f6/f≤5.00；15.00≤R1/R2≤30.00；1.00≤d2/d8≤10.00。摄像光学镜头(10)能获得高成像性能的同时，获得低TTL。
Patent WO-2020140985-A1 (WO)
Title: Systems and methods for driver profile based warning and vehicle control
Inventor: MAHAJAN PANKAJ
IPC: B60K28/02
Filed: 2020-01-03
Abstract: Disclosed is a method and apparatus for controlling operation of an autonomous vehicle based on driver operation profiles. The method may include capturing, from a plurality of vehicle systems, driver-vehicle interaction data from the plurality of vehicle systems indicative of a plurality of driving characteristics of a driver of the autonomous vehicle. The method may also include determining, by a processing system, when the driver-vehicle interaction data deviates from a driver operation profile stored in the memory. Furthermore, the method may include controlling, by the processing system operation of at least one system of the autonomous vehicle in response to determining that the driver-vehicle interaction data deviates from the driver operation profile.
Patent WO-2020143682-A1 (WO)
Title: Système de caloporteur rotatif
Inventor: SCHROEDER MICHAEL GOODMAN
IPC: F28D19/04
Filed: 2020-01-08
Abstract: La présente invention concerne un système de caloporteur rotatif comprenant une barrière (210) ayant une première partie latérale (212) et une seconde partie latérale (214). Une pluralité de disques (220) est montée sur un arbre (230). Un moteur (240) est accouplé à l'arbre (230). Le moteur (240) est conçu pour mettre en rotation l'arbre (230) et la pluralité de disques (220). La pluralité de disques (220) est positionnée au moins partiellement à l'intérieur de la barrière (210). Une première partie de chacun de la pluralité de disques (220) s'étend le long d'une direction radiale à l'opposé de la première partie latérale (212) de la barrière (210). Une seconde partie de chacun de la pluralité de disques (220) s'étend le long de la direction radiale à l'opposé de la seconde partie latérale (214) de la barrière (210).
Patent WO-2020147778-A1 (WO)
Title: 测量间隔的处理方法、网络设备、终端设备和存储介质
Inventor: WU YUMIN
IPC: H04L5/00
Filed: 2020-01-16
Abstract: 本公开公开了一种测量间隔的处理方法、网络设备、终端设备和存储介质。该方法包括：网络设备为用户设备配置测量间隔忽略信息，并将测量间隔忽略信息下发至用户设备；用户设备根据测量间隔忽略信息忽略测量间隔。其中，测量间隔忽略信息包括用户设备执行信息、忽略时间信息、忽略信道信息中的一项或多项，用户设备执行信息用于指示用户设备执行的忽略测量间隔的动作，忽略时间信息用于表征忽略测量间隔的时间，忽略信道信息用于指示忽略测量间隔对应的信道。
Patent WO-2020164433-A1 (WO)
Inventor: HOU YANZHAO
IPC: H04L1/18
Filed: 2020-02-06
Abstract: 本公开涉及电子装置、无线通信方法和计算机可读介质。根据一个实施例的用于无线通信的电子装置包括处理电路。处理电路被配置为进行控制以通过直通链路向目标用户设备发送数据以及与数据的重传有关的信息。处理电路还被配置为控制用于数据的重传的操作。
Patent WO-2021147168-A1 (WO)
Title: Zone controller of railway vehicle door system and railway vehicle door system
Inventor: GONG ZHIBING
IPC: B61L27/00
Filed: 2020-03-27
Abstract: A zone controller of a railway vehicle door system and a railway vehicle door system. The zone controller comprises a control unit, a communication unit, and a power supply conversion unit; the communication unit and the power supply conversion unit are both connected to the control unit; the communication unit comprises a first communication module and a second communication module; the power supply conversion unit comprises a first power supply conversion module and a second power supply conversion module; and the railway vehicle door system comprises a master controller, a plurality of door controllers, and a plurality of zone controllers, each door controller being connected to one zone controller. The connection structure of an electric connection device of the railway vehicle door system is simple, and the stability and reliability of the electric connection are both relatively high.
Patent WO-2021139058-A1 (WO)
Title: New energy battery box assembly structure
Inventor: JIANG MIN
IPC: H01M50/20
Filed: 2020-04-30
Abstract: Disclosed is a new energy battery box assembly structure, comprising side surface profiles, end face profiles, water-cooling profiles, and plugging blocks. The two side surface profiles and the two end face profiles are welded to form a rectangular frame. A plurality of water-cooling profiles are welded to each other to form a bottom plate. The bottom plate is welded to the bottom surface of the frame. Each water-cooling profile is provided with a water-cooling flow channel. The water-cooling flow channels on two adjacent water-cooling profiles in the bottom plate communicate with each other. The plugging blocks are welded to two ends of the bottom plate. The plugging blocks seal end faces of the water-cooling flow channels on the water-cooling profiles. The bottom plate is provided with a water inlet and a water outlet. The present invention integrates a conventional water-cooling separation plate with a box. Compared with a conventional simple structure on the market, each water-cooling profile is provided with a water-cooling flow channel, so that battery heat management requirements are met according to working conditions. By using a universal profile welding process in the present invention, the grouping efficiency is high, and the weight reduction effect is improved by 30%; the structure consists of high-strength six-series aluminum alloys, and therefore has high structural strength and high corrosion resistance; the heat dissipation and heating efficiency are improved by 30%.
Patent WO-2021223259-A1 (WO)
Title: Filtering apparatus used for wastewater treatment
Inventor: HE JIANMING
IPC: B01J19/18
Filed: 2020-05-15
Abstract: Provided is a filtering apparatus used for wastewater treatment, comprising a cylinder wall (1), three brackets (6) evenly arranged on the cylinder wall (1), and a protective cover (203) arranged on the cylinder wall (1); a rotation component (2), comprising a rotation motor (201) arranged on the protective cover (203), a drive shaft (204) mounted at the output end of the rotation motor (201), a support member (214) and a drive gear (205) arranged on the drive shaft (204), a set of transmission gears (206) meshed with the drive gear (205) and symmetrically mounted on the support member (214), a first bevel gear (207) meshed with the transmission gear (206), a rotation part (208) mounted on the first bevel gear (207), a second bevel gear (209) fixedly mounted on the rotation part (208), and a rotation gear (210) meshing with the second bevel gear (209), the support member (214) being connected to the rotation part (208).
Patent WO-2021226994-A1 (WO)
Title: Control signaling for physical control channel reliability enhancement
Inventor: ZHANG YUSHU
IPC: H04W72/04
Filed: 2020-05-15
Abstract: Control signaling is introduced for enhanced physical control channel (e.g. PDCCH) transmission/reception. A physical control channel may be transmitted and received using multiple beam pairs. The location of the physical control channel may be based on the search space (SS) and its associated control channel resource set (CORESET), with a specified number of transmission configuration indication (TCI) states configured for a CORESET, and/or one SS mapped to a specified number of CORESETs. The TCI states may be selected from a TCI list configured in the corresponding CORESET via radio resource control, and/or may be activated by a media access control (MAC) control element (CE). A base station (e.g. gNB) may configure more than one CORESET-ID for each SS via RRC signaling, applying the configuration for a device specific SS, or both a device specific SS and cell specific SS.
Patent WO-2021103450-A1 (WO)
Inventor: XIONG MINGLEI
IPC: B63H21/21
Filed: 2020-05-26
Abstract: A foldable handle assembly for an underwater propulsion apparatus, comprising: a fixed portion (10) and a handle body (20) rotatably connected to the fixed portion (10); a first rotation portion (30) rotatably provided on the handle body (20), a permanent magnet (40) being provided on the first rotation portion (30); a first elastic member provided between the handle body and the first rotation portion; and a second rotation portion (50) rotatably provided at one side of the handle body (20) close to the fixed portion (10), a Hall switch (60) being provided on the second rotation portion (50), and the Hall switch (60) being connected to a drive circuit of the underwater propulsion apparatus in series. When the handle body (20) is unfolded or folded, the Hall switch (60) is in an on or off state. The handle body (20) is foldable, so that after the handle body is folded, the underwater propeller occupies a small space, and is convenient to transport.
Patent WO-2021208214-A1 (WO)
Inventor: LI YANG
IPC: A01G7/04
Filed: 2020-06-05
Abstract: 一种用于多层种植系统的光调控方法，在多层植物种植系统中针对层与层环境温度的差异性设置不同组成的光谱对植物进行照射，实现植物产量、形态、代谢物质的调控，提高产品品质的一致性和合格率。
Patent WO-2021073152-A1 (WO)
Inventor: LU BIN
IPC: G06F16/28
Filed: 2020-06-29
Abstract: A data label generation method and apparatus based on a neural network, and a terminal and a medium. The method comprises: acquiring historical data (S11); initializing an input parameter of a preset neural network (S12); inputting the historical data into the preset neural network for training (S13); after the training ends, extracting an output of a specified layer of the preset neural network as a candidate data label (S14); calculating a scoring result of the candidate data label (S15); re-initializing, according to the scoring result, the input parameter of the preset neural network, and performing, on the basis of a new input parameter, a new round of training until a preset exploration cycle is reached (S16); storing a neural network model obtained by each round of training and the candidate data label extracted from the neural network model in each round (S17); and screening out a target data label from the stored candidate data labels according to a preset screening condition (S18). The method can quickly and effectively generate a large number of data labels.
Patent WO-2021114623-A1 (WO)
Inventor: TANG ZIHAO
IPC: G06T7/00
Filed: 2020-06-30
Abstract: Provided are a method, apparatus, computer device, and storage medium for identifying persons having deformed spinal columns, relating to the field of artificial intelligence, said method comprising: obtaining image data and non-image data associated with a target to be identified; extracting an image of a back area to be recognized in a back area in the image data; performing image enhancement processing on the image of the back area to be recognized to obtain an enhanced image of the area to be recognized; extracting the features of the spinal column in the enhanced image of the area to be recognized by means of a spinal column recognition model to obtain a first feature vector map, and performing normalization and edge weight processing of non-image data by means of a data standardization model to obtain a second feature vector map; edge-filling the second feature vector map to the first feature vector map to obtain a third feature vector map; according to the spectral domain method in GCN, extracting the frequency domain features of the spinal column by means of a spinal column image convolutional network model to obtain an identification result. The method can automatically identify the type of persons having a deformed spinal column.
Patent WO-2021057208-A1 (WO)
Title: Vibrating shaver
Inventor: CAO HAIJUN
IPC: B26B21/14
Filed: 2020-07-17
Abstract: Disclosed is a vibrating shaver, comprising: a hollow handle (1); a blade holder (2), provided with a surface for being attached to the skin of a user, and provided with at least one blade mounted therein; an interconnection component (3), joined to the blade holder and configured to pivotably and detachably mount the blade holder to an end of the handle; a vibration mechanism (5), capable of imparting vibration to the blade holder; a capacitive sensing switch (4), used for detecting a capacitance signal between the capacitive sensing switch and water so as to control the starting and stopping of the vibration mechanism; and a power supply (6), used for supplying power to the vibrating mechanism and the capacitive sensing switch. Accordingly, the shaver can be automatically controlled to be turned on and off without a manual key, the shaver is simple and convenient, and a traditional mechanical switch is omitted, thereby improving the sealing performance thereof; and the capacitive sensing switch is hardly abraded, such that the service life thereof is prolonged, and later maintenance costs are reduced.
Patent WO-2022016327-A1 (WO)
Title: Safe suffix index outsourcing calculation method and apparatus
Inventor: LIAO JIE
IPC: G06F16/182
Filed: 2020-07-20
Abstract: A safe suffix index outsourcing calculation method and apparatus, which are applicable to the technical field of data processing. The method comprises: obtaining an initial character string and an expansion factor of a suffix array to be constructed, the expansion factor being used to characterize the number of expansion digits of the initial characters in the initial character string, and the expansion factor being a natural number greater than 1 (S101); expanding the initial character string on the basis of the expansion factor, and obtaining an expanded array of the initial character string (S102); on the basis of the expanded array, determining a target character string of the initial character string, and uploading the target character string to a cloud server (S103); and obtaining a first suffix array of the target character string generated by the cloud server, and generating a second suffix array of the initial character string on the basis of the first suffix array (S104). In the described method, not only can a suffix array of an initial character string be calculated, but it can also be ensured that the initial character string will not be leaked when calculating the suffix array, thus ensuring the safety of the initial character string.
Patent WO-2021036603-A1 (WO)
Inventor: XIE QINGYU
IPC: G06F3/0481
Filed: 2020-07-23
Abstract: La présente invention concerne un procédé et un terminal de commande de programme d'application. Le procédé comprend les étapes consistant à : recevoir une première opération d'effleurement (11) ; en réponse à la première opération d'effleurement, afficher une boîte d'opération comprenant une icône d'au moins une application récente, et acquérir un paramètre d'effleurement de la première opération d'effleurement (12) ; sélectionner une première icône à partir de la boîte d'opération en fonction du paramètre d'effleurement (13) ; et lorsqu'il est détecté que la première opération d'effleurement se termine, afficher une interface d'application d'une première application récente correspondant à la première icône (14).
Patent WO-2021018047-A1 (WO)
Inventor: CHEN ZHENGXIA
IPC: A61K31/437
Filed: 2020-07-24
Abstract: 一种FGFR和VEGFR双重抑制剂，具体为式（I）所示化合物或药学上可接受的盐。
Patent WO-2021018289-A1 (WO)
Inventor: YAO ZHIXIONG
IPC: F21V23/00
Filed: 2020-07-31
Abstract: 一种LED灯具，其包括灯罩(1)、与灯罩(1)相连接的底座(3)，灯罩(1)与底座(3)所形成的容置空间内设有光电模组(2)，光电模组(2)包括光源模组(22)和电源模组(23)，底座(3)上设有安装部(31)，光电模组(2)通过安装部(31)固定于底座(3)上。该LED灯具具有厚度薄、发光效果优异及散热性能佳的特点。
Patent WO-2021027664-A1 (WO)
Inventor: LIU JUN
IPC: E02D3/10
Filed: 2020-08-06
Abstract: A prefabricated pipe pile structure having variable-diameter holes for soft foundation treatment and a construction method therefor. A pipe pile wall (2) is provided with a plurality of pile body small holes (1), i.e., variable-diameter holes, having the hole diameters gradually increased from a pile top to a pile bottom in an axial direction of a pipe pile, so that excess pore water can be more rapidly discharged, and the pile sinking accident is prevented; an outer side of the pipe pile wall (2) is wrapped by geotextile (4), and the functions of reverse filter and water discharging of the geotextile (4) are utilized, so that excess pore water and gas in a soil body around the pile are discharged into a pipe cavity (3) in a pipe by means of pores of the geotextile (4), meanwhile, soil particles and the like are intercepted, the soil body is prevented from blocking the pile body small holes (1), stability of water and soil engineering within the range of the pile body small holes (1) can be kept, and water and soil losses in the local range are prevented.
Patent WO-2021082710-A1 (WO)
Inventor: ZHAI YIKUI
IPC: G05D1/02
Filed: 2020-08-31
Abstract: An unmanned boat path planning method, apparatus and device, and a storage medium. When an unmanned boat executes a task on a river surface, the unmanned boat may collide with a drifting obstacle and a static solid obstacle, which threatens the unmanned boat to a great extent. In order to enable the unmanned boat to safely avoid obstacles on the river surface and safely reach a target, a relative speed artificial potential field method is introduced, so as to prevent collision with dynamic and static obstacles; moreover, a new gravitational function is introduced and an escape force is added, so as to help the unmanned boat in solving the problem of not being able to reach the target and being stuck in a local extremum on the river surface. A global optimal path is planned in combination with a regressive search algorithm, so that the distance of a planned path from the position of the unmanned boat to a target position is greatly shortened, and the task execution efficiency of the unmanned boat is improved.
Patent WO-2021052329-A1 (WO)
Inventor: CHEN TING
IPC: H03M7/30
Filed: 2020-09-15
Abstract: 本发明公开了一种测试向量的无损压缩方法，包括如下步骤：S01：将测试向量转换为A行B列的数据流，所述数据流采用二进制表示；S02：依次对数据流进行逐列压缩，形成每一列数据对应的压缩字和非压缩字；具体对每一列数据进行压缩方法为：设置宽度为1bit深度为M行的窗口，将窗口从该列数据的顶部开始逐行向下滑行，依次形成每一列的压缩字和非压缩字；S03：将每一列数据的压缩数据进行汇合，形成压缩数据流。本发明提供一种测试向量的无损压缩和解压缩方法，压缩方法简单快速，可适用于ATE测试领域。
Patent WO-2022032830-A1 (WO)
Title: Pulse output control method, apparatus, electronic device, and computer storage medium
Inventor: LIU JIE
IPC: A61N1/36
Filed: 2020-09-30
Abstract: A pulse output control method, an apparatus, an electronic device, and a computer storage medium. The method is applied to an electrical stimulation apparatus, said method comprising: determining a target massage mode; obtaining pulse information and an electrode conduction sequence corresponding to the target massage mode; wherein the electrode conduction sequence comprises at least one electrode conduction subsequence, each electrode conduction subsequence comprises at least two conduction time segments and an identifier for an electrode being provided conduction within each conduction time segment, and the pulse information includes pulse amplitude change information; controlling n electrodes in outputting massage pulses of changing pulse amplitude on the basis of the pulse information and the electrode conduction sequence corresponding to the target massage mode. By utilizing the present method, a user can select a massage mode and output a continuously changing massage pulse as needed, reducing a relatively large percussive feeling on the body from a massage pulse, and improving massage comfort for the user.