baber/WOPTO huggingface dataset:
Patent WO-2019051882-A1 (WO)
Title: Method for selecting carrier and communication device
Inventor: TANG HAI
IPC: H04W72/04
Filed: 2017-09-27
Abstract: Disclosed are a method for selecting a carrier and a communication device. The method comprises: obtaining channel busy ratios (CBRs) of a plurality of candidate carriers; performing filtering on the CBRs of the plurality of carriers to obtain filtered CBRs of the plurality of carriers; and selecting a carrier among the plurality of carriers according to the filtered CBRs of the plurality of carriers. Therefore, by performing filtering on measurement results of CBRs of a plurality of carriers and selecting a carrier among the plurality of carriers based on the filtered CBRs of the plurality of carriers, the present invention reduces the frequency of carrier switching to ensure system stability while implementing the selection of a carrier.
Patent WO-2019061434-A1 (WO)
Title: Method for detecting wavelength deviation, and sink node
Inventor: ZHOU XU
IPC: H04B10/25
Filed: 2017-09-30
Abstract: Provided are a method for detecting a wavelength deviation, and a sink node. The method comprises: acquiring a wavelength division multiplexing signal; according to the wavelength division multiplexing signal, acquiring information about a pilot signal in each optical signal; and according to the information about the pilot signal in each optical signal, determining wavelength deviation information about a transmitter for sending each optical signal. The method of the present application improves the detection efficiency of wavelength deviation information, and realizes the real-time monitoring of a wavelength deviation.
Patent WO-2019061448-A1 (WO)
Title: Toothpaste squeezing device for left-behind children
Inventor: HE BIXIAN
IPC: A47K5/18
Filed: 2017-09-30
Abstract: A toothpaste squeezing device (10) for left-behind children, for use in squeezing toothpaste and uniformly distributing the toothpaste on a toothbrush, comprising a toothpaste receiving mechanism (100), a toothpaste tube rolling mechanism (200), and a quantitative squeezing mechanism (300). The toothpaste receiving mechanism (100) comprises a horizontal movement driving assembly (110), a vertical movement driving assembly (120), and a guiding platform (130). The toothpaste tube rolling mechanism (200) comprises a rotary shaft (210), a rolling base (220), and a rolling driving motor. The rolling base (220) has a rolling portion (221) and a toothpaste tube accommodating cavity (222). The quantitative squeezing mechanism (300) comprises a squeezing driving motor (310), a crank sliding block module (320), a squeezing block (330), and a sliding guide groove (340). By means of the provision of the toothpaste receiving mechanism (100), the toothpaste tube rolling mechanism (200), and the quantitative squeezing mechanism (300), the toothpaste squeezing device (10) for left-behind children can implement automatic toothpaste squeezing, limit the toothpaste squeezing quantity of each time, and accurately distribute toothpaste on a toothbrush, thereby reducing the waste, helping left-behind children to learn to take care of themselves in daily life, and reducing the burden of taking care of the left-behind children.
Patent WO-2019071420-A1 (WO)
Title: Intelligent door lock and unlocking method therefor
Inventor: ZHANG RUI
IPC: E05B27/00
Filed: 2017-10-10
Abstract: The present invention relates to the technical field of intelligent door locks, and provided thereby are an intelligent door lock and an unlocking method therefor, the intelligent door lock comprising an electromechanical integrated key (2), a lock cylinder (1) and a control circuit (3), wherein the lock cylinder (1) comprises a lock cylinder housing (11), a lock cylinder plug (12), an electronic locking apparatus (13), a mechanical locking apparatus (14) and an electronic signal transmission apparatus (15); the mechanical locking apparatus (14) matches a bit (23) of the electromechanical integrated key (2); the electromechanical integrated key (2) is provided with an electric contact (22) and a safety chip (21) that correspond to the electronic signal transmission apparatus (15), the electric contact (22) is electrically connected to the safety chip (21), and the electric contact (22) is in electric contact with the electronic signal transmission apparatus (15); the control circuit (3) carries out information interaction with the safety chip (21) by means of the electronic signal transmission apparatus (15), and the control circuit (3) sends a switch signal to the electronic locking apparatus (13). The unlocking method comprises: when the control circuit (3) detects that the electromechanical integrated key (2) is inserted, the control circuit (3) sends a locking signal to the electronic locking apparatus (13) and sends prompt information to a mobile terminal; and when the bit (23) successfully matches and the electromechanical integrated key (2) successfully electronically matches, the lock cylinder (1) removes the locking of the lock cylinder plug (12).
Patent WO-2019090669-A1 (WO)
Title: 一种可调节储料宽度的片状工件储料车
Inventor: HE BIXIAN
IPC: B62B3/02
Filed: 2017-11-10
Abstract: 一种可调节储料宽度的片状工件储料车（10），包括：移动底盘（100）、安装在移动底盘（100）上的储料框体（200）及安装在移动底盘（100）底部的移动滚轮（300）。储料框体（200）内部安插有多个储料间隔挡片（210），储料框体（200）的一侧安装有用于与储料间隔挡片（210）卡合固定的定位卡合板（220）。定位卡合板（220）上设有多个卡合凸块（221），相邻两个卡合凸块（221）之间的距离相等，储料间隔挡片（210）安插在相邻两个卡合凸块（221）之间。定位卡合板（220）的外侧设有调节刻度线（222）。通过设置移动底盘（100）、储料框体（200）、移动滚轮（300）及在储料框体（200）内部安插有多个储料间隔挡片（210），从而可以对片状工件进行储存及转移。通过在储料框体（200）的一侧设置定位卡合板（220），从而可以对相邻两个储料间隔挡片（210）之间的距离进行调节，由此适应不同厚度的片状工件的储料操作。
Patent WO-2018205530-A1 (WO)
Title: 一种单驱双向蠕行式管道清理机器人
Inventor: LIU SONGYONG
IPC: B08B9/051
Filed: 2017-11-13
Abstract: 一种单驱双向蠕行式管道清理机器人，包括前机体组件（1）、传动组件（2）和后机体组件（3）；其中，所述传动组件（2）由一个动力驱动，且通过连杆机构、齿轮机构和等休凸轮机构的传动作用，实现前机体组件（1）和后机体组件（3）沿径向的交替收缩与支撑，以及前机体组件（1）和后机体组件（3）之间的轴向伸缩，同时实现清淤刀盘（1-2）的同步旋转，从而实现机器人沿管道正反双向的蠕动式行走以及管道清理作业。该机器人稳定可靠，紧凑实用，实现了在管径变化较大的管道内的单驱双向蠕动行走和管道清理，有效提高了管道机器人的越障性和对管径变化的适应性。
Patent WO-2019000787-A1 (WO)
Title: Systems and methods for updating and loading application
Inventor: REN YUGANG
IPC: G06F9/48
Filed: 2017-11-14
Abstract: The present disclosure relates to systems and methods for updating and load an application installed in a terminal device. The system may perform the methods to transmit an update notice of the application to the mobile device; and provide a resource installation package to the mobile device upon a response from the mobile device to the update notice. The application includes a shell and a pre-update plugin, and the shell includes a plugin engine. The resource installation package is configured to direct the application to use the plugin engine in the shell to utilize components of the resource installation package to update the pre-update plugin without attaining approval from an application store platform.
Patent WO-2018121159-A1 (WO)
Title: 热熔贴条机
Inventor: CHEN ZHONGHUA
IPC: A41H43/04
Filed: 2017-11-28
Abstract: 一种热熔贴条机，包括工作台（1）、调节组件（2）、送料装置（3）、压辊装置（4）、剪切装置（5）和热风装置（6），工作台包括机架（11）、第一移动龙门架（12）、前后行走机构（13）、左右行走机构（14）和第二安装吊架（15），第一移动龙门架通过前后行走机构设置在机架上，第二安装吊架通过左右行走机构设置在第一移动龙门架上，送料装置、压辊装置和热风装置通过调节组件转动设置在第二安装吊架上。该热熔贴条机提高了自动化程度，提高生产效率。
Patent WO-2019085148-A1 (WO)
Title: 一种无人飞行器及其升降起落架
Inventor: CHEN CHEN
IPC: B64C25/00
Filed: 2017-12-07
Abstract: 一种无人飞行器及其升降起落架，所述升降起落架包括翼板(3)和用于与地面接触的起落架支脚(22)，所述翼板(3)的一端与所述起落架支脚(22)相连，另一端用于与飞行器主体(1)相连，当所述升降起落架升起时，所述翼板(3)作为固定翼用于提高飞行器的升力。该无人飞行器起落架可以提升飞行器巡航经济性；同时还能够使得整个无人飞行器结构紧凑，重量保持在较低水平。
Patent WO-2019071785-A1 (WO)
Title: Autonomous aircraft position-holding method and system
Inventor: LIU FENG
IPC: G05D1/10
Filed: 2017-12-11
Abstract: An autonomous aircraft position-holding method and system. The method comprising: obtaining in real time the type of an external force sensed by an aircraft in a preset position, and analyzing and determining the type of the external force; generating at least one aircraft control instruction based on the result of analyzing and determining the type of the external force; and controlling the aircraft to perform a flight or autonomous position-holding action according to the at least one control instruction of the aircraft. According to the autonomous aircraft position-holding method and system, the type of the external force can be accurately determined. By determining the type of the external force at a preset position, the aircraft is prevented from misjudging the external force; and moreover, the flight action of the aircraft can be easily controlled, the aircraft control difficulty is reduced, and especially in the process of controlling accurate position-holding of the aircraft during self portrait photography, the aircraft can be quickly controlled to reach an ideal position.
Patent WO-2019019528-A1 (WO)
Title: Mirror cabinet door having loudspeaker and mirror cabinet comprising mirror cabinet door
Inventor: DOU XIN
IPC: A47K1/02
Filed: 2017-12-14
Abstract: A mirror cabinet door having a loudspeaker and a mirror cabinet comprising the mirror cabinet door. The mirror cabinet door is mounted on the main frame of a mirror cabinet in the manner that the mirror cabinet door can be opened and closed. The mirror cabinet door comprises first mirror glass (1), a loudspeaker assembly (3), and a frame assembly (4). The frame assembly (4) is a hollow frame structure, the first mirror glass (1) is fixed on the front side of the frame assembly (4), and the loudspeaker assembly (3) is fixed on the back side of the frame assembly (4). The loudspeaker assembly (3) is located outside the main frame of the mirror cabinet when the mirror cabinet door is opened or closed. In the mirror cabinet door having a loudspeaker and the mirror cabinet comprising the mirror cabinet door, the loudspeaker assembly (3) is hidden on the back side of the mirror cabinet door, when the mirror cabinet door is closed, the loudspeaker assembly (3) is located outside the mirror cabinet, the sound volume of the loudspeaker is not affected by the opening and closing of the mirror cabinet door, and the overall appearances of the mirror cabinet and mirror cabinet are not diminished.
Patent WO-2019153102-A1 (WO)
Title: Embedded packaging structure of vertical wafer and horizontal wafer, and manufacturing method therefor
Inventor: CHU TSE-MING
IPC: H01L23/31
Filed: 2018-02-07
Abstract: An embedded packaging structure (1) of a vertical wafer (20) and a horizontal wafer (20a), and a manufacturing method thereofor, said embedded packaging structure comprising: a substrate (10) having a first surface (11) and an opposite second surface (12), a first circuit layer (13) being provided on the second surface (12), at least one first blind hole (14) or at least one second blind hole (15) being formed on the first surface (11) by drilling, and each blind hole (14/15) passing through the thickness of the substrate (10) and being in communication with the first circuit layer (13); at least one wafer (20) comprising a vertical wafer (20) or a horizontal wafer (20a), each wafer (20) being embedded in each first blind hole (14) corresponding thereto, and each wafer pad (21) provided on the second surface (12) being able to be connected to the first circuit layer (13) of the substrate (10) by means of a conductive material (24); and a second circuit layer (40), at least one wafer pad (21) provided on the first surface (11) of the vertical wafer (20) being able to be electrically connected to the first circuit layer (13) by means of the second circuit layer (40). In this way, the embedded packaging structure (1) is completed, having the advantages of greatly reducing the thickness, relatively simplifying the process, and improving the conduction reliability.
Patent WO-2019136628-A1 (WO)
Inventor: GE YIHUI
IPC: G06Q10/06
Filed: 2018-01-11
Abstract: 一种用于辅助企业上市的方法、设备和系统，包括：接收至少一个企业身份信息（201）；响应于所接收的企业身份信息来识别目标企业，并获取与目标企业相关联的多个数据（202）；将与目标企业相关联的多个数据与多个标准相比较（203）；基于比较结果提供目标企业的上市辅助信息（204）。
Patent WO-2019007023-A1 (WO)
Title: Foot state early warning method and device
Inventor: BAO LEI
IPC: A61B5/01
Filed: 2018-01-12
Abstract: A foot state early warning method, comprising: controlling a first temperature sensor to collect an environment temperature value of an environment where a sock is located, and synchronously controlling a plurality of second temperature sensors located at a sock body of the sock to respectively collect foot temperature values at preset human foot positions; if the foot temperature value collected by any of the second temperature sensors is identical to the environment temperature value collected at the same moment, and a difference between the foot temperature values collected by the second temperature sensor and a second temperature sensor adjacent thereto is greater than a firs preset threshold, controlling the second temperature sensor to perform temperature collection at a second collection frequency; if the foot temperature value collected by any of the second temperature sensors is different from the environment temperature value collected at the same moment, controlling the second temperature sensor to perform temperature collection at a first collection frequency; and performing analysis processing on the collected foot temperature values, and sending foot state early warning information based on the analysis result, the first collection frequency being smaller than the second collection frequency.
Patent WO-2018153204-A1 (WO)
Title: 一种传动带
Inventor: MEI FAHONG
IPC: F16G1/04
Filed: 2018-01-24
Abstract: 涉及传动带技术领域，具体涉及一种传动带，所述传动带的骨架材料（3）为沿着传动带圆周并列环绕设置的若干线状封闭环，或沿着传动带圆周环绕设置的首尾牢固对接的管状封闭环。该传动带骨架材料（3）结构稳定，不易产生传统传动带的骨架滑移导致的传动带跑长现象，长期使用不易伸长，传动效率高，有效使用寿命较长。
Patent WO-2019041742-A1 (WO)
Title: Array substrate, display apparatus, and method of fabricating array substrate
Inventor: SONG ZHEN
IPC: H01L27/12
Filed: 2018-01-25
Abstract: The present application discloses an array substrate having a plurality of subpixel areas. The array substrate includes a base substrate; a plurality of first thin film transistors on the base substrate, each of which being in one of the plurality of subpixel areas; and a plurality of capacitor electrodes, each of which being in one of the plurality of subpixel areas. Each of the plurality of first thin film transistors includes a first active layer, a first gate electrode, a first source electrode, and a first drain electrode. The first active layer includes a first semi-conductive channel part, a first conductive part electrically connected to the first drain electrode, and a second conductive part electrically connected to the first source electrode. Each of the plurality of capacitor electrodes, the insulating layer, and the first conductive part constitute a first storage capacitor in one of the plurality of subpixel areas.
Patent WO-2019119640-A1 (WO)
Title: Electromagnetic cooking appliance and power control method thereof
Inventor: LEI JUN
IPC: H05B6/06
Filed: 2018-02-28
Abstract: Provided is a power control method for an electromagnetic cooking appliance, wherein the method comprises the following steps: step S1, obtaining a target power of the electromagnetic cooking appliance; step S2, determining a heating cycle of the electromagnetic cooking appliance according to the target power, wherein each heating cycle includes at least one heating period; step S3, controlling the power switch (40) corresponding to the first coil disk (70) with a first control pulse during each heating period, and controlling the power switch (50) corresponding to the second coil disk (80) with a second control pulse, so as to heat the first coil disk (70) and the second coil disk (80) simultaneously but at different powers, wherein, when the first coil disk (70) and the second coil disk (80) are simultaneously heated, the start-up time of the power switch (40) corresponding to the first coil disk (70) at each switching cycle is the same as the start-up time of the power switch (50) corresponding to the second coil disk (80) at each switching cycle. Provided is also an electromagnetic cooking appliance using the above power control method, which enables multiple coil disks to be heated simultaneously with different powers.
Patent WO-2018166434-A1 (WO)
Inventor: ZHANG WEIWEI
IPC: G06F3/0481
Filed: 2018-03-13
Abstract: La présente invention concerne un procédé de traitement d'icônes et un terminal mobile. Le procédé de traitement d'icônes comprend : lorsqu'une opération de pincement par un utilisateur sur une pluralité d'icônes est détectée, l'acquisition d'informations d'attribut correspondant à chaque icône de la pluralité des icônes (101) ; et selon les informations d'attribut, la réalisation d'une opération de classification sur la pluralité des icônes (102).
Patent WO-2019173990-A1 (WO)
Title: Mounting mechanism, landing gear, rack and unmanned aerial vehicle
Inventor: LIU YANCHEN
IPC: B64D47/08
Filed: 2018-03-14
Abstract: Provided is a mounting mechanism for mounting legs of the unmanned aerial vehicle, the legs are disposed below the center frame of the unmanned aerial vehicle, and a carrier for carrying a payload is also disposed below the center frame, the mounting mechanism includes: a rotating portion and a driving portion; the rotating portion is used to be rotatably coupled to the center frame and used to be coupled to the legs; the driving portion is used to drive the rotating portion to rotate when the carrier rotates. By setting the mounting mechanism to drive the rotation of the legs, it is possible to avoid affecting the modality of the carrier. Provided are also a landing gear of unmanned aerial vehicle, a rack and an unmanned aerial vehicle.
Patent WO-2019075989-A1 (WO)
Title: High utilization wood floor, connection assembly and connection structure therebetween
Inventor: MO JIAGUI
IPC: E04F15/02
Filed: 2018-03-22
Abstract: Disclosed is a high utilization wood floor, a connection assembly, and a connection structure between the high utilization wood floor and the connection assembly. The high utilization wood floor comprises a floor body, wherein one of side surfaces of the floor body is provided with a first groove in a horizontal direction, and the other side surface thereof is provided with a second groove in the horizontal direction, and the first groove and/or the second groove are provided with notches. In the present invention, two sides of the floor body only need to be provided with grooves, and not a convex male buckle, with the first groove or the second groove being connected to a male buckle of the connection assembly, and thereby wood materials can be saved on, so that the utilization rate of the wood materials can be increased. Although the wood materials saved on of a single wood floor are limited, on a larger scale larger savings are made. Moreover, two adjacent floor bodies are connected by the grooves, so that a certain gap can be preserved according to requirements to improve the air permeability of the floor, thereby being able to greatly save on the use of the wood materials, protecting gradually shrinking woods, and benefiting human society.
Patent WO-2018196871-A1 (WO)
Title: 滚丝机轴螺纹加工限位夹具
Inventor: YANG ZHAOGUO
IPC: B23Q3/06
Filed: 2018-04-28
Abstract: 一种滚丝机轴螺纹加工限位夹具，含有基架、限位块（5）、活动定位板（1），销轴（6）、弹簧一、挡板（9）、螺栓（12）、导向杆（11）；基座架含有侧板一（14）、侧板二（2）和连板（8），限位块（5）为板形结构，限位块（5）的一侧设有V形开口（7），限位块（5）的另一侧设有定位槽；活动定位板（1）为L形板结构其一端在侧板一（14）上设有的水平开口槽（4）中且与水平开口槽（4）构成转动连接；弹簧一的一端设置在限位块（5）另一侧的下部，弹簧一的另一端设置在连板（8）的下部；至少两个导向杆（11）的一端分别设置在挡板（9）上，导向杆（11）的另一端分别穿装在侧板一（14）和侧板二（2）的上分别设有与导向杆（11）相配的导向孔中，螺栓（12）穿装在挡板（9）下部设有的螺孔中，螺栓的一端与连板（8）构成转动连接。该夹具能够保证长轴在径向位置的准确性，从而保证螺纹加工的精度。
Patent WO-2018219214-A1 (WO)
Inventor: GUO PENGJU
IPC: C12Q1/68
Filed: 2018-05-25
Abstract: 本发明公开了一种快速鉴别PRRSV疫苗株GDr180株与其他毒株的PCR-HRM检测方法。本发明方法为PCR基础上附带HRM，包括第一轮PCR常规扩增及第二轮PCR-HRM，反应之前加荧光饱和染料。
Patent WO-2018233501-A1 (WO)
Title: Silicon wafer conveying device in texturing tank
Inventor: DI YUNFEI
IPC: H01L31/18
Filed: 2018-06-09
Abstract: The invention is related to the technical field of solar cell preparation, and particularly to a silicon wafer conveying device in a texturing tank. A chamber for holding a texturing solution for silicon wafer preparation is disposed in the texturing tank. The conveying device comprises a plurality of lower shafts rotably disposed in the texturing tank, and lower rollers are coaxially fixed on the lower shafts. Upper shafts are rotably disposed over the lower shafts in the texturing tank. The upper shafts are provided thereon with a plurality of upper pressing rollers having shaft holes, and the diameter of the shaft holes is larger than the diameter of the upper shafts. The silicon wafer conveying device in the texturing tank of the invention can effectively reduce the probability of a silicon wafer becoming stuck during transportation, and the silicon wafers make good contact with the solution when entering the texturing tank; thus preventing the solution running off the silicon wafers as a result of a low solution level, and reducing instances of rework processes required as a result of poor-quality rear sides of silicon wafers before cleaning processes, thereby reducing rework losses.
Patent WO-2019184110-A1 (WO)
Inventor: LAI JUNNAN
IPC: H02K41/035
Filed: 2018-06-26
Abstract: A voice coil motor, comprising a carrier, an upper spring plate, a lower spring plate, an iron yoke, and a lower cover. A base of the carrier is provided with a first through hole. An upper end surface is provided with a first adhesive dispensing recess. A lower end surface is provided with a first positioning post, a second adhesive dispensing recess, and a pre-loading protruding block. The upper end surface is further provided with a travel distance control protruding block. An outer side wall of the base is provided with a recess, a stopper block, and a rotation-preventing barrier block. A first end of a plate main body of the lower spring plate is provided with a soldering pad comprising a molten solder gap and gold fingers. The molten solder gap comprises an interconnected first and second gap. The iron yoke consists of a rectangular top plate and a side plate, is provided with a second through hole, and is connectedly provided with multiple folded-back parts formed by the rectangular top plate extending and bending downwards in an integrated manner. The lower cover is mounted at a lower opening of the iron yoke, a third through hole is provided at a middle portion of a flat cover body, and an upper surface is provided with a second positioning post, a heat stake, and an anti-dust ring. A lower surface of the flat cover body is provided with three base protrusions. A periphery of the upper surface is provided with a ring-like positioning recess. A bottom portion of the side plate of the iron yoke is inserted into the ring-like positioning recess for positioning, and an adhesive is applied.
Patent WO-2019011134-A1 (WO)
Title: Ocean tidal current energy power generating system
Inventor: CHU JINGCHUN
IPC: F03B13/26
Filed: 2018-06-29
Abstract: An ocean tidal current energy power generating system, comprising a fixing mechanism, an ocean current energy power generator set, and a signal monitoring mechanism. The fixing mechanism comprises: floating bodies (3), fixing rods (5), horizontal supporting rods (4), and a working platform (6); the floating body (3) is fixed to the seabed by means of anchor chains (12); the fixing rods (5) are fixed to the floating bodies (3); the horizontal supporting rods (4) are fixed to the underwater portions of the fixing rods (5), and the working platform (6) is fixed to the overwater portions of the fixing rods (5). The power generator set comprises: underwater assemblies and an overwater assembly; each underwater assembly comprises: connected in sequence, blades (21), a wheel hub (22), a main shaft (23), a gear box (24), a coupler (25), a power generator (26), a stern room and a yawing mechanism (29); a variable propeller mechanism is disposed in the wheel hub (22); the yawing mechanism (29) is disposed between the coupler (25) and the horizontal supporting rod (4). The described floating type semi-direct-drive ocean tidal current energy power generating system can be used to safely and reliably convert ocean current energy into electric energy efficiently.