baber/WOPTO huggingface dataset:
Patent WO-2021051543-A1 (WO)
Title: Method for generating face rotation model, apparatus, computer device and storage medium
Inventor: TIAN XIAO
IPC: G06K9/00
Filed: 2019-11-12
Abstract: A method for generating a face rotation model, an apparatus, a computer device and a storage medium. The method comprises: acquiring a face training image; acquiring a real position map according to three-dimensional face parameters and a preset average face model; extracting target features in the face training image, inputting the target features into a face rotation model, and acquiring three-dimensional position information of all second key points outputted by the face rotation model; using a mask to configure a weight value occupied by three-dimensional position information of each first key point and three-dimensional position information of each second key point in an average error loss function, and inputting the three-dimensional position information of each first key point and the three-dimensional position information of each second key point into the average error loss function to obtain a loss result; and when the loss result is less than or equal to a preset loss value, confirming that a face rotation model is completely trained. By using the described method, the angle of rotation required to rotate a face photograph to be a front-view face photograph can be accurately calculated.
Patent WO-2021092892-A1 (WO)
Inventor: YANG ZHEN
IPC: A61K31/5377
Filed: 2019-11-15
Abstract: L'invention concerne une application d'un composé de quinoléine ou de quinazoline, d'un tautomère, d'un stéréoisomère ou d'un sel pharmaceutiquement acceptable de celui-ci dans la préparation de médicaments antitumoraux. La présente invention a un bon effet inhibiteur sur les tumeurs, permet une administration en combinaison avec des médicaments antitumoraux à base de paclitaxel, et a un effet synergique.
Patent WO-2021092967-A1 (WO)
Inventor: LIU YING
IPC: H01R35/00
Filed: 2019-11-16
Abstract: 本发明提供了一种多联式U盘结构，包括壳体，所述壳体的一侧设有第一内腔，所述第一内腔内设有USB插头，所述USB插头的底部可翻转安装在第一内腔底部；所述壳体的另一侧设有第二内腔，所述第二内腔的两侧对称设有多个纵向排列的USB插槽接头，多个所述USB插槽接头逐一通过转轴贯穿，竖直对称排列在第二内腔的两侧，且所述第二内腔通过隔板分隔成两个完全相同的独立腔室，且所述隔板的两侧对称设有多个卡槽。本发明结构简单，操作方便，通过USB插槽的结构设计，从而可以实现多个U盘同时工作的目的。
Patent WO-2020233057-A1 (WO)
Inventor: WANG DONGYANG
IPC: G06F8/61
Filed: 2019-11-26
Abstract: Disclosed are a file packaging method, apparatus and device, and a storage medium. The method comprises: performing packaging analysis on item files to be packaged, and determining whether there is an optimizable item file in the item files to be packaged; if so, acquiring a corresponding packaging optimization tool, and packaging the optimizable item file according to the packaging optimization tool to obtain a packaged file; and packaging and compressing the remaining item files, combining an obtained packaged and compressed file with the packaged file, and acquiring a target packaged file. A packaging analysis is first performed, whether there is an optimizable item file is then determined according to an analysis result, and if there is an optimizable item file, the optimizable item file is optimized and packaged according to a packaging optimization tool, such that an optimizable item file can be packaged in a targeted manner, and the packaging and compression of other files are not affected even if the packaging of a single optimizable item file fails, thereby shortening the file packaging duration and improving the packaging efficiency.
Patent WO-2021134242-A1 (WO)
Title: New crystal form of flucarbazone-sodium
Inventor: BRISTOW JAMES
IPC: A01N43/653
Filed: 2019-12-30
Abstract: A new crystal form of flucarbazone-sodium, a preparation method thereof and the use thereof in controlling the growth of undesired plants.
Patent WO-2021134588-A1 (WO)
Title: Transportation device for marine organisms
Inventor: LIU HAOYUAN
IPC: A01K63/02
Filed: 2019-12-31
Abstract: A transportation device for marine organisms, comprising a main box (1). Observation windows (2) are fixedly installed on the front and rear ends of the main box (1). An upper cover (3) is fixedly installed on the top of the main box (1). A knob (4) is provided on one top side of the upper cover (3). The upper cover (3) is movably connected to the knob (4). A movable plate (5) is provided inside the main box (1). The upper cover (3) is movably connected to the movable plate (5). An inner plate (6) is provided inside the movable plate (5). The movable plate (5) is movably connected to the inner plate (6). A slider (7) is provided on the top of the movable plate (5). Screws (8) are provided inside the movable plate (5). A blocking piece (9) is fixedly installed on the bottom of each screw (8). The inner center of the upper cover (3) is provided with an inner recess (10). The inner wall of the inner recess (10) is provided with several through grooves (11). Side plates (12) are fixedly installed on two sides of the movable plate (5). A threaded hole (13) is formed inside each side plate (12). The outer surface of the movable plate (5) is provided with a slideway (14). A placement recess (15) is provided inside the movable plate (5). An activated carbon plate (16) is fixedly installed inside the movable plate (5). Fixing bolts (17) are fixedly installed inside the activated carbon plate (16). A column (18) is provided inside the slideway (14). A slot (19) is formed on one inner side of the inner plate (6).
Patent WO-2021056923-A1 (WO)
Title: Guyed tower, wind power generator set and connecting devices
Inventor: CUI YUFEI
IPC: F03D13/20
Filed: 2020-01-02
Abstract: A guyed tower (1), a wind power generator set and connecting devices (21). The guyed tower (1) comprises: a tower body, (10) comprising a plurality of tower sections (11) stacked on top of each other, each tower section (11) having end flanges (111) at two ends of its own axial direction (X); a connecting assembly (20), provided between two adjacent tower sections (11), and comprising two or more connecting devices (21) successively distributed along the circumference (Y) of the tower sections (11), each connecting device (21) comprising a fixing part (211) and a mounting part (222) which are successively distributed in the radial direction (Z) of the tower sections (11) and provided in an intersecting manner, two adjacent end flanges (111) together clamping at least a part of the fixing part (211) and being detachably connected to the fixing part (211), and the mounting part (222) having a mounting position (222c); and a guy assembly (30), comprising two or more guys (31) spaced apart in the circumferential direction (Y), one end of each guy (31) being connected to the connecting device (21) by means of the mounting position (222c) and the other end being used to connect with a base. The provision of the connecting assembly (20) can meet the requirements of connection between the guys (31) and the tower (1), and the connecting assembly (20) is easy to achieve connection and facilitates replacement and maintenance, facilitating the overall promotion of the guyed tower (1).
Patent WO-2020238234-A1 (WO)
Title: Anti-scalding fluffing comb
Inventor: LI GUOXIAN
IPC: A45D2/36
Filed: 2020-01-09
Abstract: An anti-scalding fluffing comb, comprising a comb body (10) comprising a hollow handle part (12) and a comb tooth part (13) connected to the front end of the handle part (12), an opening being provided on the upper end of the comb tooth part (13); a first heat tooth group (20) having a lower end disposed inside the comb tooth part (13) and an upper end disposed outside the comb tooth part (13), the first heat tooth group (20) being capable of conducting heat; a second heat tooth group (30) movably disposed on the two sides of the first heat tooth group (20) and misaligned with the first heat tooth group (20), the second heat tooth group (30) being capable of conducting heat; a heating element (50) disposed inside the comb tooth part (13), the heating element (50) being capable of conducting heat to the first heat tooth group (20) and the second heat tooth group (30); and a control assembly disposed inside the handle part (12) and electrically connected to the heating element (50) and the mains power separately. By using the design, fluffy hair looks natural, and the root of the hair can be fluffed, thereby satisfying people's requirements. The structure is simple and easy to operate, the product production costs are low, and the promotion of the use of the product is facilitated.
Patent WO-2020147775-A1 (WO)
Title: 由用户设备执行的方法以及用户设备
Inventor: LUO CHAO
IPC: H04L1/00
Filed: 2020-01-16
Abstract: 本发明提供了一种由用户设备UE执行的方法，包括：第一步骤，确定并对齐在公共搜索空间即CSS中监听的下行控制信息DCI格式0_0的大小和在CSS中监听的DCI格式1_0的大小；第二步骤，确定并对齐在UE特定搜索空间即USS中监听的DCI格式0_0的大小和在USS中监听的DCI格式1_0的大小；以及第三步骤，确定在USS中监听的DCI格式0_1的大小和/或在USS中监听的DCI格式1_1的大小，并对所确定的所述在USS中监听的DCI格式0_1的大小和/或所述在USS中监听的DCI格式1_1的大小进行调整，使得其既不等于对齐后的所述在CSS中监听的DCI格式0_0的大小或所述在CSS中监听的DCI格式1_0的大小，也不等于对齐后的所述在USS中监听的DCI格式0_0的大小或所述在USS中监听的DCI格式1_0的大小。
Patent WO-2021142700-A1 (WO)
Inventor: WANG SHUKUN
IPC: H04W72/04
Filed: 2020-01-16
Abstract: L'invention concerne un procédé et un appareil de mesure, et un dispositif terminal. Le procédé comporte les étapes suivantes: un dispositif terminal reçoit des premières informations d'instruction émises par un dispositif de réseau, les premières informations d'Instruction étant utilisées pour donner comme consigne à un SCG d'entrer dans un premier état, et le premier état étant différent d'un état actif; et le dispositif terminal exécute une mesure selon un premier comportement de mesure après que le SCG est entré dans le premier état.
Patent WO-2021159522-A1 (WO)
Title: Data transmission method, device, and chip, and readable storage medium
Inventor: FAN BO
IPC: H04W72/04
Filed: 2020-02-14
Abstract: A data transmission method, device, and chip, and a readable storage medium, used for repeated PUSCH transmission using multiple beams to improve transmission reliability. The terminal device determines multiple SRS resources, the multiple SRS resources corresponding to multiple beams; and the terminal device performs multiple PUSCH repeated transmissions on the basis of the multiple beams, thereby improving the reliability of PUSCH repeated transmission.
Patent WO-2020238290-A1 (WO)
Inventor: HE SHUO
IPC: G06Q20/34
Filed: 2020-02-18
Abstract: 一种支付信息处理方法、装置、设备及计算机可读存储介质。其中，一种支付信息处理方法包括：响应于移动收单设备发出的收单请求，获取移动收单设备的运动数据；在移动收单设备获取到支付卡信息的情况下，根据运动数据，确定移动收单设备的运动特征；根据运动特征，确定支付信息处理结果。能够利用移动收单设备的运动数据确定交易风险相关的支付信息处理结果，以在商户利用移动收单设备发起交易时，提高持卡人的支付卡账户的安全性。
Patent WO-2020169089-A1 (WO)
Inventor: LI ZEWEI
IPC: B65B57/00
Filed: 2020-02-22
Abstract: 一种封盒装置、包装机及计算机可读介质。封盒装置（1）可用于具有后盖（10122）的包装盒（101）的封装，包括用于扣合所述后盖（10122）的封盒组件（11），以及用于限制包装盒（101）向所述后盖（10122）扣合方向移动的限位组件（12）。还涉及一种具有所述封盒装置的包装机以及连接所述封盒装置的计算机可读介质。限位组件与封盒组件配合使用，有效的稳定了粘合后盖时包装盒的位置，而且防止封盒组件使得包装盒发生形变，从而保证了粘合后盖后包装盒的平整。
Patent WO-2021042693-A1 (WO)
Inventor: ZENG JUNYING
IPC: G06T7/50
Filed: 2020-03-06
Abstract: 一种基于采矿过程的矿石三维坐标获取方法及其装置，该方法包括：获取矿石图片（S1a）；采用YOLACT算法和NMS算法对矿石图片进行处理得出预测掩码图（S1b）；根据预测掩码图绘制矩形框，并通过矩形框得出矿石的二维坐标（S1c）；获取彩色图和红外深度图（S2a）；将所述彩色图传入至预训练模型中进行识别，获得物体的轮廓（S2b）；选取目标物体的轮廓，计算所述轮廓上所有点的X轴和Y轴的坐标之和，再将坐标之和除以所述轮廓上点的个数，得出目标物体的重心（S2c）；计算目标物体的重心和原点的距离得出目标物体的极坐标，并通过仿射变换进行对齐，得出所述彩色图在所述红外深度图中的缩放比例（S2d）；将所述极坐标的长度乘以所述缩放比例，得到所述彩色图中的点所对应所述红外深度图中的点，从而所述红外深度图中的点深度信息（S2e）；结合所述二维坐标和所述深度信息，得出矿石的三维坐标（S3）。
Patent WO-2021179334-A1 (WO)
Inventor: WANG GANG
IPC: G01N1/36
Filed: 2020-03-15
Abstract: An integrated test method for combined fracturing, pressure relief and drainage of multiple coal seams, comprising: preparing a composite coal rock sample (3), and placing a sand rock sample between two raw coal samples to form a composite coal rock sample having a fracturing hole (16) and a drainage hole (15); mounting the sample on a true triaxial test device; applying a triaxial stress; adding gas pressure; performing primary gas drainage; fracturing a lower coal seam; and performing secondary gas drainage and the like in a total of nine steps. In the test method, the composite coal rock sample is placed in the true triaxial test device, and the effective control of primary drainage, fracturing and secondary drainage is combined, so that the influence of the setting of technical parameters for the combined mining of multiple coal seams on the efficiency of gas drainage can be reproduced.
Patent WO-2021103364-A1 (WO)
Title: 弹幕处理方法和系统
Inventor: Wu Xiuran
IPC: H04N21/475
Filed: 2020-03-26
Abstract: 本申请实施例公开了一种弹幕处理方法，包括：获取视频播放页面，用于输出视频流；获取与所述视频流关联的多个弹幕数据；遍历所述多个弹幕数据，以查找所述多个弹幕数据中是否包括处于过期状态的至少一个弹幕数据；如果所述多个弹幕数据中包括所述处于过期状态的至少一个弹幕数据，则从所述多个弹幕数据中删除所述处于过期状态的至少一个弹幕数据。本申请实施例提供了弹幕回收机制，即将过期的弹幕数据删除掉。删除过期的弹幕数据，至少会带来以下好处：一、随着播放进度逐渐减少多个弹幕数据，降低内存占用；二、减少后续遍历多个弹幕数据的遍历次数，避免后续遍历时"再次遍历处于过期状态的弹幕数据"所导致的计算资源浪费。
Patent WO-2021217494-A1 (WO)
Inventor: LIAO HANG
IPC: H01L29/778
Filed: 2020-04-29
Abstract: A semiconductor structure includes a first nitride semiconductor layer; a second nitride semiconductor layer and a first conductive structure. The second nitride semiconductor layer is disposed on the first nitride semiconductor layer. The first conductive structure is disposed on the second nitride semiconductor layer. The first conductive structure functions as one of a drain and a source of a transistor and one of an anode and a cathode of a diode.
Patent WO-2021047191-A1 (WO)
Title: Automatic pallet transportation method, system, and apparatus
Inventor: SUN SHUANG
IPC: G05D1/02
Filed: 2020-04-30
Abstract: Disclosed are an automatic pallet transportation method, system and apparatus. The automatic pallet transportation method comprises: controlling a vehicle body (001) to move to a cargo position by means of a controller (1001) in response to a carrying instruction, and locking a target pallet (003) corresponding to the cargo position; enabling fork teeth (002) to extend out and extend into insertion holes of the target pallet (003); after the fork teeth (002) completely extend into the insertion holes, lifting the target pallet (003) to a preset height, wherein the preset height is higher than the height of the vehicle body (001); keeping the fork teeth (002) and the target pallet (003) in a static state, and moving the vehicle body (001) to a position under the target pallet (003); and lowering the fork teeth (002) until the target pallet (003) lowers onto the vehicle body (001), and moving the target pallet to a target position corresponding to the carrying instruction, such that the assistance of manpower, a forklift or a corresponding auxiliary apparatus is not needed, unmanned and automated carrying of the pallet (003) can be achieved, the usage cost is reduced, the size is reduced, the weight is lighter, a wide transportation channel is not needed, the warehouse utilization rate is increased, cluster-type cooperative operation can be achieved, the carrying speed and efficiency are improved, the type of the pallet is not limited, and the universality can be improved.
Patent WO-2020211877-A1 (WO)
Title: 一种led投光灯
Inventor: HUANG HONGLUE
IPC: F21V23/06
Filed: 2020-05-13
Abstract: 一种便于安装、更换、维护，可选配独立的感应器，便于备货、备料的LED投光灯。LED投光灯包括灯体(1)、安装支架(2)，灯体(1)内设有带LED(4)的驱动光源板(5)，LED投光灯还包括感应器模块(3)，感应器模块(3)通过防水连接器(15)与灯体(1)可拆卸连接，感应器模块(3)与驱动光源板(5)之间电连接，二者之间的电线穿过防水连接器(15)，感应器模块(3)与灯体(1)连接后外形整体呈矩形，感应器模块(3)上接有电源线(10)并通过防水螺栓(9)密封防水。可广泛应用于LED投光灯领域。
Patent WO-2021226904-A1 (WO)
Title: Relaxed threshold for inducing secondary cell group additions
Inventor: ZHU YUANKUN
IPC: H04W72/00
Filed: 2020-05-14
Abstract: Certain aspects of the present disclosure provide techniques for dual connectivity, such as for inducing secondary cell group (SCG) additions. A method that may be performed by a user equipment (UE) may include connecting to a first cell in a first radio access technology (RAT). The UE measures signal strength of a second cell in a second RAT. The UE detects that the measured signal strength of the second cell is lower than a configured first threshold and that the measured signal strength is at or above a second threshold, wherein the second threshold is lower than the configured first threshold. The UE transmits a measurement report to the first cell indicating that the measured signal strength is at or above the configured first threshold based on the detecting.
Patent WO-2021232387-A1 (WO)
Inventor: LIU PENG
IPC: G08G1/08
Filed: 2020-05-22
Abstract: 一种多功能的智能信号控制系统，包括交通信号灯控制模块、交通流状态统计模块、异常事件监测报警模块、交通管理控制服务器，由交通管理控制服务器接受交通信号控制模块数据、交通流状态统计模块数据、异常事件监测报警模块数据，根据多源数据实时计算生成新的信号控制策略并发送给交通信号灯控制模块实现信号灯的同步变更，同时将异常事件监测数据发送给事件影响范围内的异常事件监测报警模块，用于警示与引导路网车流的运行。能减少大量的交通执勤人员，加快交通数据实时采集，缓解城市交通拥堵，节约能源消耗。
Patent WO-2020248800-A1 (WO)
Inventor: ZHAO GUOSONG
IPC: B62B9/14
Filed: 2020-05-22
Abstract: A trolley, having a deployed state and a collapsed state, and comprising two side frames arranged in parallel and multiple support members connected between the two side frames (1). Each side frame comprises a vertical synchronization rod (13) and a front foot assembly (11) and a rear foot assembly (12) distributed on two sides of the vertical synchronization rods. The front foot assembly (11) comprises a front foot rod (111) and an upper front oscillating rod (112) and a lower front oscillating rod (113) hinge-connected between the vertical synchronization rod (13) and the front foot rod (111). A front caster (114) is hinge-connected to the bottom of the front foot rod (111). The rear foot assembly (12) comprises a rear foot rod (121) and an upper rear oscillating rod (122) and a lower rear oscillating rod (123) hinge-connected between the vertical synchronization rod (13) and the rear foot rod (121). A rear caster (1240) is hinge-connected to the bottom of the rear foot rod (121). In the collapsed state, both the front foot assembly (11) and the rear foot assembly (12) move towards the vertical synchronization rod (13). In the deployed state, the front foot assembly (11) and the rear foot assembly (12) extend outwards. A support member can be directly provided between the two lower oscillating rods, and can retract as the side frame collapses. The invention eliminates the need to separately provide a collapsible support member, thereby simplifying the structure of the trolley.
Patent WO-2020238958-A1 (WO)
Inventor: LIU QI
IPC: G06Q20/38
Filed: 2020-05-27
Abstract: A method and device for realizing dynamic encryption based on the order of modification of a contract state. The method can comprise: a blockchain node decrypting a received transaction in a trusted execution environment to determine a smart contract corresponding to the transaction (302); the blockchain node executing the smart contract in the trusted execution environment, such that a contract state contained in the smart contract is modified (304); and the blockchain node encrypting the contract state in the trusted execution environment according to a public key and an influence factor, and writing the encrypted contract state to a database, wherein the influence factor comprises the order in which the contract state was modified when the smart contract was executed (306).
Patent WO-2020239127-A1 (WO)
Title: Wireless charging device, wireless charging base, method for manufacturing wireless charging base, wireless charging apparatus, and wireless charging and lighting system
Inventor: BAO YONG
IPC: H02J7/00
Filed: 2020-06-01
Abstract: Provided in the present invention are a wireless charging device, a wireless charging base, a method for manufacturing a wireless charging base, a wireless charging apparatus, and a wireless charging and lighting system. The wireless charging base is used to supply power to a lighting apparatus, wherein the lighting apparatus is provided with at least one positioning fitting, wherein the wireless charging base comprises a charging base body and a transmitting coil, and has a plurality of magnetic sites, and wherein the transmitting coil is accommodated in the charging base body, the magnetic sites are located on the charging base body and located around the transmitting coil. When the lighting apparatus is placed onto the wireless charging base, a receiving coil of the lighting apparatus is aligned with the transmitting coil of the wireless charging base, and the positioning fitting can be mutually magnetically attracted to at least one of the magnetic sites.
Patent WO-2021237788-A1 (WO)
Title: Sound production device
Inventor: WU SHUWEN
IPC: H04R1/20
Filed: 2020-06-05
Abstract: Provided by the present utility model is a sound production device, which comprises a casing body having an accommodating space and a sound production unit accommodated within the accommodating space, the sound production unit comprising a diaphragm; the casing body comprises a base and a back casing, the base comprises a base plate, a base extension wall curving and extending from the outer periphery of the base plate, and a first fixing edge curving and extending from a side of the base extension wall away from the base plate; the back casing comprises a back casing plate, a back casing extension wall curving and extending from the periphery of the back casing plate, and a second fixing edge curving and extending from the back casing extension wall, the first fixing edge is in abutment with the second fixing edge and are fixedly connected and form a seal, the base is provided with a sound production opening, and the sound production opening is in communication with the diaphragm; the back casing plate, the back casing extension wall, the base extension wall, and the sound production unit collectively enclosingly form a back sound cavity, the back casing is provided with a leak hole, and the leak hole allows communication between the back sound cavity and the outside. Compared to related technology, the sound production device of the present utility model has excellent acoustic performance and a good user experience effect.
Patent WO-2021004225-A1 (WO)
Inventor: DAI ZHENDONG
IPC: B81C1/00
Filed: 2020-06-11
Abstract: Provided is a method for preparing a biomimetic adhesive material having a tip-expanded microstructural array, belonging to the field of preparation of adhesive materials, and comprising the following steps: 1. machining a through-hole in a thin metal sheet; 2. using an electrochemical method to modify the morphology of the through-hole, and prepare a through-hole component of a mold; 3. filling the mold with polymer, and after curing, demolding to obtain a tip-expanded microstructural array adhesive material; using controllable modification of the through-hole by electroplating, achieving precision machining of complex geometries on metal materials; in comparison with existing non-metal molds, the invention greatly increases the service life of the mold, and reduces production costs; for substrate components having different elastic moduli, by means of adjusting the positive pressure between the through-hole component and the substrate component, the morphology of the microstructure can be adjusted, thereby achieving the preparation of adhesive materials having different properties.