baber/WOPTO huggingface dataset:
Patent WO-2019076284-A1 (WO)
Title: Curved glass sheet and method for manufacturing same, and electronic device
Inventor: YANG GUANGMING
IPC: B44C1/22
Filed: 2018-10-16
Abstract: Provided are a curved glass sheet and a method for manufacturing same, and an electronic device. The method comprises: performing first wet etching processing on a flat glass sheet to form a first textured surface on the flat glass sheet; performing second wet etching processing on the flat glass sheet on which the first textured surface is formed to form a second textured surface; and bending the flat glass sheet on which the second textured surface is formed to form a curved surface on the flat glass sheet.
Patent WO-2020073354-A1 (WO)
Inventor: DING YINGQI
IPC: F21V33/00
Filed: 2018-10-19
Abstract: Disclosed is a water-tank-type spray electronic candle. The water-tank-type spray electronic candle comprises a candle body (1), a spray candle core structure being mounted in a cavity of the candle body (1), and comprising a base (3), a battery box (4), a liquid storage box (5), a spray mechanism and a flame head (6), wherein the battery box (4) is integrally formed on an upper surface of the base (3), and a hoop (10) is further integrally formed on the base (3); the spray mechanism comprises a fixed base (15), an atomization sheet (16) and an upper cover (17), wherein the fixed base (15) is mounted on a supporting column (7), a protruding atomization sheet mounting seat (18) is arranged on an upper surface of the fixed base that deviates from the center of a circle, the atomization sheet (16) is clamped in the atomization sheet mounting seat (18), and a plurality of clamping grooves (21) are circumferentially distributed on the fixed base (15) and match a plurality of clamping feet (22) around the upper cover (17), such that the upper cover (17) and the fixed base (15) are assembled, an annular lamp holder (23) is arranged at the top of the upper cover (17), and the flame head (6) is clamped in the annular lamp holder (23); and the liquid storage box (5) is inserted into the hoop (10), a drainage device is mounted in a liquid injection port at an upper end of the liquid storage box, and an upper surface of the drainage device is attached to the atomization sheet (16), such that liquid in the liquid storage box (5) is guided to the atomization sheet (16) for atomization, and then vapour is sprayed out.
Patent WO-2019200865-A1 (WO)
Title: Bonding device and bonding method for special-shaped curved cover plate and flexible screen
Inventor: CHEN LONG
IPC: G09F9/30
Filed: 2018-10-22
Abstract: Disclosed are a bonding device (100) and a bonding method for a special-shaped curved cover plate (3) and a flexible screen (2). The bonding device (100) comprises: a first bonding half-body (110), wherein a first press-bonding wall (111) is provided at the periphery of the first bonding half-body (110), the first press-bonding wall (111) comprises a first bonding bent wall (114) and a first bonding flat wall (112), the first bonding bent wall (114) matches the shape of an inner surface of an arc hook area (33) on one side of the special-shaped curved cover plate (3), and the first bonding flat wall (112) is in smooth transition with the first bonding bent wall (114); a second bonding half-body (130), wherein a second press-bonding wall (131) is provided at the periphery of the second bonding half-body (130), the second press-bonding wall (131) comprises a second bonding bent wall (134) and a second bonding flat wall (132), the second bonding bent wall (134) matches the shape of the inner surface of the arc hook area (33) on the other side of the special-shaped curved cover plate (3), and the second bonding flat wall (132) is in smooth transition with the second bonding bent wall (134); and a driving component (150) for driving the first bonding half-body (110) and the second bonding half-body (130) to move relative to each other. By attaching different areas of the flexible screen (2) in steps, the arc hook area (33) of the special-shaped curved cover plate (3) is fully attached.
Patent WO-2019091469-A1 (WO)
Title: 一种长余辉反光道钉
Inventor: FANG XIANFENG
IPC: E01F9/553
Filed: 2018-11-10
Abstract: 长余辉反光道钉，包括长余辉发光材料层(1)、透明顶壳(2)、白色反射层(3)、道钉支架(4)、逆反射材料(5)、封装材料(6)或/和紧固结构或紧固件(7)，透明顶壳(2)为设在道钉支架(4)顶部的、带有空腔的隆起，所述空腔内设有长余辉发光材料层(1)，长余辉发光材料层(1)下方设有白色反射层(3)，长余辉发光材料层(1)、透明顶壳(2)、白色反射层(3)、道钉支架(4)、逆反射材料(5)通过封装材料(6)或/和紧固结构或紧固件(7)结合成一体。
Patent WO-2020102927-A1 (WO)
Inventor: YU SONGZHOU
IPC: G01C11/08
Filed: 2018-11-19
Abstract: A photographing method and an unmanned aerial vehicle. The method comprises: controlling an unmanned aerial vehicle to fly according to a preset air route, wherein the preset air route comprises a plurality of waypoints, and a photographing point is provided between adjacent waypoints and/or some or all of the plurality of waypoints are used as the photographing points; controlling a gimbal (300) on the unmanned aerial vehicle to switch a gesture in a process that the unmanned aerial vehicle flies from the current photographing point to the next photographing point, so that a photographing device (200) on the gimbal (300) is always in a preset gesture on each photographing point; and acquiring an image photographed by the photographing device (200) on each photographing point, wherein multiple continuous photographing points form a queue, and adjacent queues at least have photographing points having the same preset gesture. The unmanned aerial vehicle is not required to stop flying during a photographing process, so that the photographing efficiency is improved, and the method is especially applicable for map surveying and mapping; the photographing method can be implemented by controlling the photographing device (200) by means of the gimbal (300). Compared with the traditional multi-splicing photographing device, the weight of a photographing system is greatly reduced, and therefore, the unmanned aerial vehicle having small size and light weight can be selected to carry the photographing device, thereby reducing use costs.
Patent WO-2020103043-A1 (WO)
Inventor: LI YANZHAO
IPC: G06T15/00
Filed: 2018-11-21
Abstract: A point cloud data based linear object identification method, device and system and a computer storage medium. The point cloud data is generated by a detection device by detecting a target scene. The linear object identification method comprises: acquiring the point cloud data and converting the point cloud data into a two-dimensional image (S401); performing object segmentation on the two-dimensional image to obtain at least one object region (S402); performing feature extraction on each of the segmented object region to obtain feature information of the various object regions (S403); and determining, according to the feature information of the various object regions, whether an object region is a linear object (S404). The provided linear object identification method, device and system and the computer storage medium have lower requirements for storage and calculation; real-time processing and identification are easily achieved; and the identification method is simple and is easily implemented.
Patent WO-2020107200-A1 (WO)
Inventor: GONG HANXIANG
IPC: H04R1/04
Filed: 2018-11-27
Abstract: According to the embodiments of the present application, a sound box (1000) comprises a sound output module (100) and a touch module (200); the sound output module (100) is configured to play back a sound; and the touch module (200) is detachably connected to the sound output module (100), the touch module (200) is configured to receive a gesture operation to form a touch signal, and the sound output module (100) is also configured to play back a corresponding sound according to the touch signal.
Patent WO-2019205651-A1 (WO)
Inventor: LI CHAO
IPC: F03H1/00
Filed: 2018-12-07
Abstract: 一种冲量循环发动机，包括用于将粒子束加速至高亚光速状态的加速装置(10)，粒子束在加速装置(10)中加速，获得高速动能及额外质量后，经喷管排出，推动飞行器的前进。该脉冲式冲量循环发动机，通过加速粒子至高亚光速以获取较大的冲量推动飞行器，不同于化学比冲方式推进，无需携带体积较大的可抛弃工作介质，适用于远程驱动。
Patent WO-2019114678-A1 (WO)
Title: 一种带有激发源的长余辉发光标识
Inventor: FANG XIANFENG
IPC: G09F13/04
Filed: 2018-12-11
Abstract: 带有激发源的长余辉发光标识，包括壳体(1)，蓄电元件(2)、控制电路(3)、激发LED光源(4)、长余辉发光体(5)设在壳体(1)上或壳体(1)的腔体内，蓄电元件(2)、控制电路(3)、激发LED光源(4)通过线路依次连接，通过照度传感器感应环境照度、或、通过多种传感器感应外界信息并设置不同响应优先级别来控制电路启闭及发光模式以降低电耗，及采用可更换或可充电的蓄电元件(2)在控制电路(3)的控制下对光源(4)以一定周期和占空比间歇供电发光并激发长余辉发光体(5)发光，不接市电即能长时间发光以提供应急指示、诱导、辅助照明和应急发光等功能，具有蓄电元件(2)更换或充电方便、周期长及易安装、易携带等优点。
Patent WO-2019184476-A1 (WO)
Inventor: ZHANG BEIJING
IPC: H04R1/28
Filed: 2018-12-25
Abstract: Disclosed is a loudspeaker module, comprising a module housing and a loudspeaker unit. The loudspeaker unit comprises a vibration system; the vibration system comprises a diaphragm; the diaphragm comprises a fixing portion, a suspension ring portion, and a central portion; the central portion is a planar structure; the module housing corresponding to the diaphragm comprises a lower surface at the side close to the diaphragm and an upper surface at the side away from the diaphragm; the lower surface of the module housing directly facing the central portion is provided with a ridge portion; a height difference is formed between the lower surface corresponding to the suspension ring portion and the lower surface at the ridge portion. According to the loudspeaker module provided in the present invention, a spacing between the central portion of the diaphragm and the inner side surface of a corresponding part of the module housing right above the diaphragm is reduced by means of the structural design of the ridge portion on the module housing, and Fh of a loudspeaker frequency response curve can extend to a high frequency direction while ensuring the height of a sound outlet and not affecting low frequency loudness in a loudspeaker, thereby broadening the frequency bandwidth of the loudspeaker frequency response curve and increasing the high frequency loudness.
Patent WO-2020098103-A1 (WO)
Title: Preparation method and application of mesoporous fecu-zsm-5 molecular sieve
Inventor: YUE YUANYUAN
IPC: B01J20/30
Filed: 2018-12-27
Abstract: Disclosed are a preparation method and an application of a mesoporous FeCu-ZSM-5 molecular sieve, particularly a method for one-pot synthesis of the mesoporous FeCu-ZSM-5 molecular sieve, and an application of the molecular sieve in a selective catalytic reduction (SCR) denitrification reaction. The preparation method simplifies the two calcinations following demoulding and ion exchange into one calcination, that is, the synthesized raw powder, after being subjected to ion exchange, is subjected to calcination only once so as to directly prepare a FeCu-ZSM-5 molecular sieve having properties such as a wide temperature window, low costs, good hydrothermal stability, high SCR denitrification activity, etc. The invention overcomes the disadvantages of cumbersome steps, high costs, and high pollution emissions associated with conventional impregnation or ion exchange processes. No mesoporous or macroporous template is used in the synthesis process, and the mesopores are not constructed using post-treatments. The preparation method is a simple process, convenient to operate, and provides economic and environmental benefits.
Patent WO-2020107621-A1 (WO)
Inventor: YANG XINFENG
IPC: H04R23/00
Filed: 2018-12-28
Abstract: Disclosed by the present invention are a surface sound-emitting apparatus and an electronic device. The surface sound-emitting apparatus comprises an exciter, a vibrating part and a connection element; the connection element is a sheet-like structure, the vibrating part is disposed on the connection element, and the exciter is disposed on the vibrating part; the edge of the connection element is used to connect to another portion of a surface of an electronic device, the connection element and the other portion of the described surface jointly constituting the described surface; the connection element is configured to be used for providing elastic recovery force, and the exciter is configured to be used for providing driving force.
Patent WO-2020133457-A1 (WO)
Inventor: LIN YANAN
IPC: H04L5/00
Filed: 2018-12-29
Abstract: 本申请实施例提供一种无线通信方法和设备，可以在DCI设置方面，提高灵活性。该方法包括：终端设备接收第一下行控制信息DCI；所述终端设备确定所述第一DCI中的第一信息域包括的信息；其中，在所述第一DCI的类别为第一类别时，所述第一信息域指示第一信息，或，在所述第一DCI的类别为第二类别时，所述第一信息域指示所述第一信息和至少一个第二信息，所述第一信息和第二信息分别由所述第一信息域中的不同比特指示。
Patent WO-2019218720-A1 (WO)
Title: Battery monitoring and management system
Inventor: HUANG BING
IPC: H02J13/00
Filed: 2019-01-21
Abstract: A battery monitoring and management system, comprising: multiple battery pack units (100), wherein each of the battery pack units (100) comprises a wireless communication module (104) for sending current status information of the battery pack unit (100) and early warning information, and receiving control information issued by a cloud server (200); the cloud server (200), which is in communicative connection with the multiple battery pack units (100) respectively, and is used for receiving and storing the current status information and early warning information sent by the wireless communication module (104), and for issuing the control information to the multiple battery pack units(100); and a management terminal (300), which is connected to the cloud server (200), and is used for receiving the current status information and early warning information of the multiple battery pack units (100) sent by the cloud server (200), and for sending the control information to the cloud server (200).
Patent WO-2020103331-A1 (WO)
Title: Waffle maker
Inventor: LI YIFENG
IPC: A47J37/06
Filed: 2019-01-24
Abstract: A waffle maker, comprising a first housing (1) and a second housing (2), a first baking pan (3) being provided in the first housing, a second baking pan (4) being provided in the second housing, the first baking pan being connected to a first heating element (31), the second baking pan being connected to a second heating element (41), and the first heating element and the second heating element being connected in parallel; the waffle maker further comprises a first temperature controller (5), a second temperature controller (6) and a shift switch (7), the first temperature controller and the second temperature controller being used for measuring the temperature of the first baking pan or the second baking pan, one end of the first heating element and one end of the second heating element being electrically connected to one end of the first temperature controller and one end of the second temperature controller respectively, and the other end of the first temperature controller and the other end of the second temperature controller being connected to a circuit by means of the shift switch, so that the first temperature controller or the second temperature controller can be selected by the shift switch to be connected in series to the circuit of the first heating element and the second heating element. A user can select different heating temperatures according to the requirements of food, enriching the functions of the product.
Patent WO-2020155007-A1 (WO)
Inventor: YE ZEGANG
IPC: H04M1/725
Filed: 2019-01-31
Abstract: A video playback method for a flexible display accessory, a flexible display accessory and a storage medium, the method comprising: establishing a communication connection with a flexible display accessory; a terminal acquiring and sending video decoding information to the flexible display accessory; coding video data according to video coding information corresponding to the video decoding information, and generating video content of a preset format; sending the video content to the flexible display accessory; and controlling the flexible display accessory to play back the video content according to the video decoding information, the video decoding information being parameters required for decoding the video content generated according to the video coding information.
Patent WO-2020164056-A1 (WO)
Inventor: YU XIAODONG
IPC: H04W72/04
Filed: 2019-02-14
Abstract: L'invention concerne un appareil et un procédé de gestion de coexistence intra-dispositif de liaisons latérales V2X et LTE NR. L'appareil comprend un émetteur-récepteur qui est programmé pour émettre et/ou recevoir une première transmission de données sur une première technologie d'accès radio (RAT), et une seconde transmission de données sur une seconde RAT ; et un processeur qui détecte une collision entre la première transmission de données et la seconde transmission de données ; lorsqu'une collision est détectée, le processeur commande en outre à l'émetteur-récepteur d'abandonner sélectivement une des transmissions de données sur la base d'un ensemble de critères de sélection, l'ensemble de critères de sélection comprenant : des priorités de la première RAT et de la seconde RAT, et un attribut de la seconde transmission de données indiquant s'il s'agit d'une transmission initiale ou d'une retransmission.
Patent WO-2020168458-A1 (WO)
Inventor: LI YANHUA
IPC: H04W72/04
Filed: 2019-02-18
Abstract: A method and an apparatus for operating a DRX timer, a device and a system, belonging to the field of communications. The method comprises: determining a first DRX parameter corresponding to a first BWP (401); operating a first DRX timer corresponding to the first BWP according to the first DRX parameter (402); and when switching from the first BWP to a second BWP, continuously validating the first DRX timer in an operation state to the second BWP (403). In this solution, when the terminal is switched from the first BWP to the second BWP, the first DRX timer in an operation state is continuously validated to the second BWP, so that when the terminal performs BWP switching, the problem of data transmission delay caused by uncoordinated DRX parameters corresponding to the two BWPs can be avoided, and the timeliness of data transmission during BWP switching can be ensured.
Patent WO-2019192285-A1 (WO)
Inventor: LI XINCAI
IPC: H04W72/04
Filed: 2019-03-08
Abstract: 本公开实施例提供一种上行传输、通信方法、装置及基站、终端、存储介质，针对相关技术上行传输灵活性、传输效率不高的问题，本公开实施例提供的上行传输方案中，可以由终端侧为上行传输确定至少一个自主传输参数，然后将自主传输参数发送给基站，并基于自主传输参数向基站发送上行数据。当基站接收到终端发送的自主传输参数后，基于这些自主传输参数对终端发送的数据进行检测接收。这样终端就可以灵活地根据当前的可用的传输资源进行数据传输，而不用被动、刻板地等待直到传输资源满足基站调度要求后再进行传输，这极大的增强了终端侧的传输灵活性，提升了系统传输效率和对传输资源的利用率。
Patent WO-2019184785-A1 (WO)
Inventor: YANG NIANQUN
IPC: C23C14/48
Filed: 2019-03-20
Abstract: Disclosed is a method for manufacturing an LCP-based flexible copper-clad plate, the method comprising providing an LCP substrate and subjecting the LCP substrate to a Hall ion source pre-treatment; forming an ion-implanted layer within the surface of the LCP substrate at a certain depth range by means of ion implantation; performing plasma deposition to form, by means of deposition, a plasma deposition layer on the ion implantation layer; performing magnetron sputtering deposition to deposit copper ions on the plasma deposition layer and form a magnetron sputtering deposition layer; and plating the magnetron sputtering deposition layer with a thickened copper layer to manufacture the LCP-based flexible copper-clad plate. Also disclosed is an LCP-based flexible copper-clad plate, wherein the peeling strength between a copper foil and the substrate in the LCP-based flexible copper-clad plate is greater than or equal to 0.5 N/mm, the surface roughness between the two is ≤ 0.3 μm, the thickness tolerance of a double-sided copper foil is not more than 4.3 μm, and the thickness tolerance of a single-sided copper foil is not more than 3.4 μm.
Patent WO-2019223417-A1 (WO)
Inventor: CHEN QINGHONG
IPC: H05K7/20
Filed: 2019-03-26
Abstract: 本申请涉及一种用于存储区块链大数据的散热机房，其包括：自冷密闭机箱和支撑架；支撑架的周围设置有底风壁、顶风壁、前风壁、后风壁和侧风壁；顶风壁、底风壁、前风壁、后风壁和两个侧风壁构成了散热空间；前风壁下部设置进气口，散热空间顶部设置出气口。本申请提供的用于存储区块链大数据的散热机房，多个自冷密闭机箱间隔地处于散热空间内。进气口提供横向的冷风，冷风从散热空间的底部纵向和／或横向流动到出气口，带走了自冷密闭机箱的热量。同时冷风不与自冷密闭机箱内的机芯直接接触，只从自冷密闭机箱表面经过，冷风中携带的尘土及有害气体成分只停留在自冷密闭机箱的外表面，使得机芯免受灰尘及有害气体成分侵扰。
Patent WO-2019192503-A1 (WO)
Title: Intelligent blackboard and teaching system for intelligent classroom
Inventor: XU SHAOQUAN
IPC: G09B5/12
Filed: 2019-04-02
Abstract: An intelligent blackboard and an intelligent classroom-based teaching system, the intelligent blackboard comprising a blackboard body and an intelligent playback and recording integrated machine arranged inside the blackboard body, wherein the intelligent playback and recording integrated machine comprises: an information recording module (200), used for recording teaching information; a key instruction determination module (110), used for determining whether a key teaching control instruction inputted by a user is received or not; a key file acquisition module (130), used for acquiring a key teaching file of key teaching information in the teaching information; and a central control module (120), used for controlling the key file acquisition module (130) and acquiring the key teaching file of the key teaching information in the teaching information by means of the information recording module (200) according to the determination result of the key instruction determination module (110) when the key teaching control instruction inputted by the user is received. With the present invention, classroom information is marked differently, so that the problems of there being too much recorded classroom information and students having difficulty finding the classroom information are solved.
Patent WO-2019192597-A1 (WO)
Title: Method and device for determining and detecting time domain resource, storage medium, and electronic device
Inventor: LIU XING
IPC: H04W72/04
Filed: 2019-04-04
Abstract: Provided in the present disclosure are a method and device for determining and detecting a time domain resource, and a storage medium and an electronic device, wherein the method comprises: determining a time domain resource allocation pattern set, the time domain resource allocation pattern set comprising one of the following: a time domain resource allocation pattern set corresponding to a combination of a first subcarrier spacing (SCS) and a second SCS, wherein the first SCS is an SCS of a first channel signal, and the second SCS is an SCS of a second channel signal; a time domain resource allocation pattern set indicated by using downlink control information (DCI) signalling; and a time domain resource allocation pattern set corresponding to a time slot type, wherein a time domain resource allocation pattern in the time domain resource allocation pattern set is used to indicate a symbol occupied by the second channel signal.
Patent WO-2020220160-A1 (WO)
Inventor: LI YANG
IPC: H04L5/00
Filed: 2019-04-28
Abstract: The present invention belongs to the field of network transmission communication, relates to a transmission method for concurrently binding and bearing large data volume services based on a plurality of data channels, comprising a sending process from an application layer to a transmission layer, characterized in that the sending process comprises the following steps: 1) receiving a main data packet from the application layer, performing packet slicing processing and redundancy processing on the main data packet to form sub-data packets, and summarizing the sub-data packets to finally form a sub-data packet pool; 2) respectively evaluating the transmission capacity of each data channel, and scheduling all the data channels according to the transmission capacity of the data channels; and 3) according to a transmission protocol between the application layer and the transmission layer, fetching the sub-data packets from the sub-data packet pool obtained in the step 1), and transmitting the sub-data packets in the data channel. The present invention can fully use the network resource bandwidth, reduce the transmission delay and jitter, improve the transmission stability and fluency, and have more convenient, safer, more stable and smoother transmission experience in network communication.
Patent WO-2020133878-A1 (WO)
Inventor: JU QINGCHEN
IPC: B25J9/16
Filed: 2019-05-13
Abstract: 一种精确标定机器人末端与视觉系统的方法；a、选取两个参考点，b、获取两个参考点在基坐标系下的坐标；c、调整步骤d中工业机器人的位置，记录两个参考点在激光器内的激光坐标系下的坐标；记录两个参考点在基坐标系下的坐标；e、变换工业机器人姿态，记录两个参考点在激光器内的激光坐标系下的坐标；记录两个参考点在基坐标系下的坐标；f、变换工业机器人姿态，记录两个参考点在激光器内的激光坐标系下的坐标；记录两个参考点在基坐标系下的坐标。本方法得出激光视觉坐标系和机器人坐标系的相对关系，实现被测量物体在激光视觉的坐标到机器人的坐标的转换，提高系统的整体作业效率