baber/WOPTO huggingface dataset:
Patent WO-2019157719-A1 (WO)
Title: Radio communication method and device
Inventor: LIN YANAN
IPC: H04L1/18
Filed: 2018-02-14
Abstract: Provided in an embodiment of the present invention are a radio communication method and device capable of realizing feedback acknowledgement for a downlink channel repeatedly transmitted in a 5G system. The method comprises: a terminal transmitting feedback information at a first time unit, wherein the feedback information comprises feedback acknowledgement information corresponding to a first downlink channel transmitted by means of a target resource set, resource units in the target resource set belong to the same carrier, and repeated transmission of the first downlink channel occupies multiple resource units in the target resource set.
Patent WO-2018233312-A1 (WO)
Title: Dns attack defense method, apparatus and system
Inventor: CHEN DANJIANG
IPC: H04L29/12
Filed: 2018-02-28
Abstract: Embodiments of the present invention provide a DNS attack defense method, comprising: a recursive server receiving a domain name query request message; the recursive server determining a first authoritative domain name server according to a first NS record and an A record of a first NS corresponding to a domain name, and sending the domain name query request message to the first authoritative domain name server; the recursive server receiving back from the first authoritative domain name server the A record, a second NS record and an A record of a second NS of the domain name, wherein the second NS record indicates an authoritative domain name server that is for parsing the domain name and that is in a normal operating state; and the recursive server replacing the first NS record with the second NS record, and buffering the A record of the second NS. Thus, the first NS record can be refreshed using the NS record of the second domain name server returned from the first authoritative domain name server, such that an authoritative domain name server under attack is no longer exposed, thus enhancing the efficiency of domain name parsing.
Patent WO-2018171426-A1 (WO)
Inventor: LIU MIN
IPC: H04W16/18
Filed: 2018-03-07
Abstract: Provided are a beam configuration method, a mobile station and a base station. The beam configuration method executed by a base station according to the embodiments of the present invention comprises: determining a beam transmission scheme for a mobile station according to the performance of the mobile station; and sending information to the mobile station according to the beam transmission scheme.
Patent WO-2019174065-A1 (WO)
Title: Electromagnetic shielding film, circuit board and electromagnetic shielding film preparation method
Inventor: SU ZHI
IPC: H05K9/00
Filed: 2018-03-22
Abstract: An electromagnetic shielding film, a circuit board and an electromagnetic shielding film preparation method, the electromagnetic shielding film comprising a first shielding layer (1), a second shielding layer (2), an adhesive film layer (3) and a plurality of convex particles (4); the first shielding layer (1) comprises a first surface (11) and a second surface (12) which are provided opposite to each other, and the second surface (12) is a flat surface; the plurality of convex particles (4) are attached to the second surface (12) of the first shielding layer (1); the second shielding layer (2) is provided on the second surface (12) of the first shielding layer (1), and covers the plurality of convex particles (4), thus forming convex portions (212) at the positions, corresponding to the convex particles (4), on the outer surface (21) of the second shielding layer (2), and forming flat portions (211) at other positions; and the adhesive film layer (3) is provided on the outer surface (21) of the second shielding layer (2), the convex portions (212) allows the shielding layers to pass through the adhesive film layer (3) smoothly during the pressing process, ensuring the normal discharge of the interference charge, and at the same time the flat portions (211) of the second shielding layer (2) can reduce insertion loss during use, and the present invention is suitable for ultrahigh frequency transmission.
Patent WO-2019127959-A1 (WO)
Title: 一种具有生化、酶免及化学发光快速检测系统及方法
Inventor: XU XIN
IPC: G01N35/00
Filed: 2018-03-29
Abstract: 一种具有生化、酶免及化学发光快速检测系统及方法，系统包括检测卡和检测仪，具有执行多种不同检测方法功能。所述检测卡设有一个以上试剂杯、样品杯、生理盐水杯、清洗剂杯和清洗水杯。样品杯为单孔杯或内部连通的双孔杯，双孔杯包括位于检测卡外侧的外侧杯和相对应的内侧杯，外侧杯的底部低于内侧杯的底部。检测仪包括控制及数据处理单元、吸样针及转移单元、检测盘旋转系统、检测单元、针清洗系统和检测杯废液排除单元，检测盘旋转系统带动检测卡高速旋转时，可将双孔杯全血的血细胞离心至外侧杯外壁，随后细胞由于比重较大沉降于外侧杯底部，内侧杯集聚血浆。系统具有对高值样本不另消耗试剂即可重测功能。
Patent WO-2019169707-A1 (WO)
Title: 无线充电线圈镭射切割制造工艺
Inventor: XIAO CONGYU
IPC: H01F41/04
Filed: 2018-04-25
Abstract: 一种无线充电线圈镭射切割制造工艺，包括以下步骤：将铜箔进行初步镭射切割，初步镭射切割仅对铜箔的部分区域进行切割，在铜箔上切割出弧状铜线(S1)；将铜箔进行后续镭射切割，后续镭射切割对铜箔的又一部分区域进行切割，并在铜箔上切割出弧状铜线(S2)；初步镭射切割出的弧状铜线与后续镭射切割出的弧状铜线形成连续性的螺旋状线圈(S3)。通过该制造工艺，初步镭射切割出来的弧状铜线基本与铜箔本身可以保持在一个平面上，即不会发生严重的垂落现象，这样才可以方便进行旋转、输送或者覆膜等操作。然后进行后续镭射切割，后续镭射切割时则对铜箔的另一部分区域进行切割，并让初步镭射切割出的弧状铜线与后续镭射切割出的弧状铜线形成连续性的螺旋状线圈，从而实现无线充电线圈的制造。
Patent WO-2018210168-A1 (WO)
Title: 彩膜基板及其制备方法、显示装置
Inventor: LIN HAIYUN
IPC: G02F1/1335
Filed: 2018-05-09
Abstract: 一种彩膜基板及其制备方法、显示装置，涉及显示技术领域。通过对形成在间隔区域内的色阻图案的材料和/或透明填充材料进行黑化处理，以使其变为不透光材料，从而实现防止相邻色阻发出的光串扰的效果；由于在彩膜基板的原有制程工序中去除了BM工序，可有效解决产品由于彩膜基板中BM剥离而引起的不良问题，提高了产品良品率。该制备方法包括：提供衬底基板，所述衬底基板的表面包括多个独立的色阻区域和多个间隔区域，每个间隔区域位于相邻两个色阻区域之间；在所述色阻区域内形成色阻图案，在所述间隔区域内形成透光的填充图案；以及对所述填充图案进行黑化处理，使得所述填充图案转变为不透光图案。
Patent WO-2018219227-A1 (WO)
Inventor: TANG SUMING
IPC: G06T7/00
Filed: 2018-05-25
Abstract: 本申请提供了结构光解码的方法和设备，包括将第一投影图像投射至第一目标物体，获取所述第一投影图像被所述第一目标物体的表面调制后所形成的第一物体影像，其中，所述第一投影图像包括多个与码字信息一一对应的投影几何图形；从所述第一物体影像中提取目标特征点，其中，所述目标特征点在所述第一物体影像中具有坐标；提取所述目标特征点对应的目标几何图形；利用神经网络模型确定所述目标几何图形在所述第一投影图像中对应的投影几何图形，并将所述目标几何图形对应的投影几何图形对应的码字信息确定为所述目标几何图形的码字信息。本申请实施例能够利用卷积神经网络模型实现对物体影像的结构光解码。
Patent WO-2019205234-A1 (WO)
Title: Display panel and fabrication method therefor
Inventor: HUANG JING
IPC: H01L51/56
Filed: 2018-06-07
Abstract: Provided in the present application is a display panel, the display panel comprising a substrate, a light emitting device disposed on the substrate, and a first inorganic layer and second inorganic layer which successively cover the light emitting device; the density of the second inorganic layer is greater than the density of the first inorganic layer so as to improve the water and oxygen-blocking capabilities of the display panel. Further provided in the present application is a fabrication method for the display panel. The present application is capable of improving the encapsulation and sealing performance of the display panel.
Patent WO-2019237219-A1 (WO)
Title: Optical fingerprint sensor module and forming method therefor
Inventor: LING YAN
IPC: G06K9/00
Filed: 2018-06-11
Abstract: An optical fingerprint sensor module and a forming method therefor. The method comprises: providing an optical fingerprint sensor, a self-luminous display panel, and a light collimator panel, the light collimator panel comprising a first bonding surface and a second bonding surface opposite to each other; providing a first initial ultraviolet curing adhesive and a second initial ultraviolet curing adhesive; bonding the optical fingerprint sensor to the first bonding surface of the light collimator panel by means of the first initial ultraviolet curing adhesive, and then performing first ultraviolet curing on the first initial ultraviolet curing adhesive so that the first initial ultraviolet curing adhesive forms a first ultraviolet curing adhesive; and bonding the self-luminous display panel to the second bonding surface of the light collimator panel by means of the second initial ultraviolet curing adhesive, and then performing second ultraviolet curing on the second initial ultraviolet curing adhesive so that the second initial ultraviolet curing adhesive forms a second ultraviolet curing adhesive. The method improves the performance of the optical fingerprint sensor module.
Patent WO-2018233551-A1 (WO)
Title: Catalyst for preparing methoxy ethyl tert-butyl ether by reaction of ethylene glycol monomethyl ether and isobutylene, preparation method therefor and use thereof
Inventor: YUAN XINGDONG
IPC: B01J29/76
Filed: 2018-06-14
Abstract: A catalyst for preparing methoxy ethyl tert-butyl ether by the reaction of ethylene glycol monomethyl ether and isobutylene, comprising the following components in weight percent: a) 40-95 weight% of zeolite molecular sieve modified with a metal and/or an oxide thereof, having a molar ratio of SiO2/Al2O3 of 2-200, the content of the metal and/or the oxide thereof being 0.01-5.0 weight% based on the total weight of the catalyst, the metal being selected from at least one of Ni and Zn; and b) 5-60 weight% of a support, the sum of the components adding up to 100 weight%. A preparation method for the catalyst, use of the catalyst, and a method for preparing methoxy ethyl tert-butyl ether by the reaction of ethylene glycol monomethyl ether and isobutylene in the presence of the catalyst.
Patent WO-2019237322-A1 (WO)
Title: Methods and materials for treating cancer
Inventor: HU CHAOHONG
IPC: C07K16/28
Filed: 2018-06-15
Abstract: This document provides methods and materials for treating a mammal having HER2-expressing cancers. For example, antibody drug conjugates containing an anti-HER2 antibody and at least one molecule of an anti-cancer drug are provided, as well as methods of administering such antibody drug conjugates to a mammal (e.g., a human) having a HER2-expressing cancer to treat the mammal.
Patent WO-2019237402-A1 (WO)
Title: Display substrate and manufacturing method therefor
Inventor: LI YUAN
IPC: H01L51/56
Filed: 2018-06-20
Abstract: A PM-OLED display substrate and a manufacturing method therefor. The PM-OLED display substrate comprises SEG wires (1), COM wires (2), a pixel insulating grid (3), an isolating column (4), and pixel units (5) arranged in array; the pixel insulating grid (3) comprises an SEG insulating strip (31) in the same direction as the SEG wire (1) and a COM insulating strip (32) in the same direction as the COM wire (2), and further comprises an auxiliary electrode wire (6) provided corresponding to the pixel insulating grid (3) and electrically connected with the SEG wire (1); the auxiliary electrode wire (6) is received in the pixel insulating grid (3) or is covered below the pixel insulating grid (3). The PM-OLED display substrate can effectively reduce a resistance difference between a starting section and a finishing end of the SEG wire, resolves a single-double effect problem, and can effectively ensure a display effect and improve the quality of a product. In addition, by means of the manufacturing method for the PM-OLED display substrate provided by the present invention, the present invention can effectively realize the manufacturing of the PM-OLED display substrate, and can effectively improve production efficiency.
Patent WO-2019011191-A1 (WO)
Title: Transparent shutter
Inventor: XUE QINGHAI
IPC: E06B7/086
Filed: 2018-07-06
Abstract: A transparent shutter, comprising a window frame (1); the window frame (1) is provided with multiple pairs of slat clips (2); two paired slat clips (2) are distributed at both sides of the window frame (1); a slat (3) is clamped between each pair of slat clips (2); both sides of the window frame (1) are provided with groove profiles (5); each slat clip (2) is connected to a rotary disc (6); the rotary discs (6) are located in grooves of the groove profiles (5), and the groove profiles (5) are clamped between the slat clips (2) and the rotary discs (6); a vertically disposed transmission rod (7) is provided in one groove profile (5); the transmission rod (7) is connected to all the rotary discs (6) at the same side. The rotary discs and the slat clips can effectively clamp the groove profiles, so that the slat clips can be effectively fixed to the window frame; moreover, not only the transparency is ensured, but also the wind pressure resistance capability can be enhanced, and the resistance to detachment of the slat clips from the window frame can be improved, so that this type of structures are applicable to medium- and high-rise buildings.
Patent WO-2019227599-A1 (WO)
Inventor: ZHANG YUNYI
IPC: H02N2/18
Filed: 2018-07-06
Abstract: L'invention concerne un circuit et un procédé d'alimentation d'un micro-ordinateur monopuce avec de l'énergie électrique transitoire. Le circuit comprend un micro-ordinateur monopuce (U2), un dispositif de production d'énergie céramique piézoélectrique (J1), un circuit d'acquisition d'énergie électrique transitoire et de multiples condensateurs de stockage d'énergie (C1 à C18). Le dispositif de production d'énergie céramique piézoélectrique (J1) est connecté au micro-ordinateur monopuce (U2) par le circuit d'acquisition d'énergie électrique transitoire, et de multiples entrées-sorties (E/S) du micro-ordinateur monopuce (U2) sont connectées à une masse d'alimentation GND par les condensateurs de stockage d'énergie (C11 à C18), respectivement. Le procédé comprend la conversion d'énergie électrique transitoire en énergie magnétique, et la conversion de l'énergie magnétique en énergie électrique pour alimenter le micro-ordinateur monopuce (U2). La mise en oeuvre d'un procédé de suivi du point de puissance maximale permet à la tension d'alimentation du micro-ordinateur monopuce (U2) d'être suivie, et à la charge et à la décharge des condensateurs de stockage d'énergie (C11 à C18) d'être commandées de telle sorte que le micro-ordinateur monopuce (U2) en fonctionnement fonctionne à une puissance maximale. Le micro-ordinateur monopuce (U2) est alimenté par de l'énergie électrique transitoire acquise par le circuit d'acquisition d'énergie électrique transitoire, les condensateurs de stockage d'énergie (C11 à C18) sont en outre connectés aux E/S du micro-ordinateur monopuce (U2), et la charge et la décharge des condensateurs de stockage d'énergie (C11 à C18) sont commandées, ce qui garantit que la puissance et la tension sont suffisantes pour un fonctionnement normal du micro-ordinateur monopuce (U2).
Patent WO-2019052278-A1 (WO)
Title: Driving method for display panel, and display apparatus
Inventor: HU SHUIXIU
IPC: G09G3/36
Filed: 2018-07-16
Abstract: A driving method for a display panel, and a display apparatus. The method comprises: dividing sub-pixels of a first direction into multiple pixel groups, and each of the pixel groups at least comprising two sub-pixels (S100); inputting different data line voltage signals to adjacent sub-pixels in the sub-pixels of the first direction (S200); and simultaneously inputting the same scanning line voltage signal to each sub-pixel in each of the pixel groups (S300). The apparatus comprises a display panel and a driving module.
Patent WO-2020000530-A1 (WO)
Inventor: LI ZHAOFENG
IPC: C08B30/14
Filed: 2018-07-17
Abstract: Procédé de production de maltodextrine de haute qualité, caractérisé en ce que le procédé comprend les étapes de mise en suspension, de liquéfaction par pulvérisation, d'activité enzymatique de ramification d'amidon provenant de Rhodothermus obamensis, de filtration, de décoloration, d'échange d'ions et de concentration.
Patent WO-2019033887-A1 (WO)
Title: Dry-burning prevention device of electronic cigarette and control method therefor
Inventor: LIN GUANGRONG
IPC: A24F40/53
Filed: 2018-07-18
Abstract: The present invention relates to a dry-burning prevention device of an electronic cigarette and a control method therefor. The dry-burning prevention device of an electronic cigarette comprises a microcontroller, a boost-buck bridge circuit, an atomizer resistance-value sampling circuit, an atomizer, an atomizer resistance-value detection module and a battery power supplying circuit. The microcontroller is electrically connected, in sequence, to the boost-buck bridge circuit, the atomizer resistance-value sampling circuit, the atomizer and the atomizer resistance-value detection module, and is then connected back to the microcontroller from same; the atomizer resistance-value sampling circuit is further electrically connected to the atomizer resistance-value detection module; a feedback circuit is connected between the atomizer resistance-value sampling circuit and the boost-buck bridge circuit, and the feedback circuit is connected back to the microcontroller, such that the microcontroller adjusts an output voltage of the boost-buck bridge circuit and keeps the output voltage stable; and when a cigarette liquid of an electronic cigarette is to be exhausted during use, and the atomizer resistance-value detection module detects the number of set times when the resistance value of the atomizer continuously exceeds a set dry-burning prevention resistance value, the microcontroller instructs the boost-buck bridge circuit to close the output, and the electronic cigarette automatically stops working.
Patent WO-2020024257-A1 (WO)
Title: Parameter set acquisition method and device
Inventor: ZHAO QUN
IPC: H04W4/40
Filed: 2018-08-03
Abstract: The present invention relates to a parameter set acquisition method and device. The method comprises: acquiring a target parameter set corresponding to information to be transmitted; wherein the information to be transmitted at least comprises any one of the following information types or any combination thereof: synchronization signal, direct link broadcast information, physical layer control information or user data; using the target parameter set to transmit the information to be transmitted. The technical solution supports various parameter sets configuration in NR V2x direct link communications, uses the target parameter set corresponding to the information to be transmitted to transmit the information to be transmitted, and provides differentiated parameter sets for different V2x direct link communications, thereby ensuring differentiated QoS requirements of an NR V2x sidelink communication service, and improving user experience.
Patent WO-2019169828-A1 (WO)
Inventor: LIANG XIANTANG
IPC: A47J43/046
Filed: 2018-08-03
Abstract: Disclosed are a food processor (200) and an electric motor (100) for the food processor (200). The electric motor (100) comprises: a stator core (10), the stator core (10) comprising an annular stator yoke portion (11) and a plurality of stator toothed portions (12) provided on an inner peripheral surface of the stator yoke portion (11), wherein a stator toothed groove (101) is formed between two adjacent yoke toothed portions (12), the plurality of stator toothed portions (12) define a stator bore (102) coaxial with the stator yoke portion (11), and the outer contour of the radial section of the stator yoke portion (11) is substantially circular and has a maximum radial dimension D; and a rotor core (20), the rotor core (20) being rotatably arranged inside the stator bore (102) and coaxial with the stator bore (102), and the rotor core (20) having a maximum radial dimension d, wherein D and d satisfy: 0.4 ≤ d/D ≤ 0.55.
Patent WO-2019080597-A1 (WO)
Title: Ceramic tile polishing apparatus having a multiple-row arrangement of polishing abrasive heads, and technique
Inventor: XU BIN
IPC: B24B29/02
Filed: 2018-08-11
Abstract: A ceramic tile polishing apparatus having a multiple-row arrangement of polishing abrasive heads and a technique, the polishing apparatus comprising a horizontal beam system and an abrasive head system, the horizontal beam system comprising at least two horizontal beams (10, 11) disposed in parallel along a ceramic tile (13) feed direction, the abrasive head system being at least two groups, each abrasive head system group being mounted on one horizontal beam, and the abrasive head system having disposed thereon multiple abrasive heads (21) used to polish a tile. During a ceramic tile polishing process, a ceramic tile surface is divided into multiple polishing regions along a width direction of the ceramic tile, each row of abrasive heads polishing one polishing region of the ceramic tile, thereby causing an edge of the ceramic tile to be effectively processed, and uneven regions of two adjacent polishing regions overlap, effectively reducing missed polishing and increasing ceramic tile surface processing uniformity.
Patent WO-2019056889-A1 (WO)
Title: Instant messaging processing method and device, and computer storage medium
Inventor: SHI TIYUAN
IPC: H04L12/58
Filed: 2018-08-14
Abstract: The present invention provides an instant messaging processing method and device, and a computer storage medium, the method comprising: receiving a message that a first user deletes a second friend user, sent by a first user side device; updating the recorded state of the first user and the second user to be non-friend; and sending to a second user side device the updated state of the first user and the second user, and deleting or concealing an instruction for communication records between the first user and the second user. The present invention can realize the deletion or concealing of the communication records between the first user and the second user in the second user side device when the first user deletes the second friend user, thereby effectively protecting user privacy, and improving usage experience.
Patent WO-2020029324-A1 (WO)
Inventor: JIANG ZHIYU
IPC: F03D7/04
Filed: 2018-08-22
Abstract: 一种基于独立变桨的风电机组控制和制动方法，在风电机组采取变桨距制动时，通过安装在每个叶片上的桨距调节器来增大每个叶片的桨距角；根据每个叶片桨距角的变化速率分别调节各个叶片的桨距角；每个叶片根部安装应变传感器，在轮毂内缘安装用于测量叶片桨距的传感器，在机舱内安装桨距调节器和控制器；通过位于三个叶片根部的应变传感器测量得到各自对应拉伸应力大小，并计算出每个叶片桨距角的响应变化速率；在不同时刻，通过桨距调节器增大每个叶片的桨距角，直至达到最大角度90度。本方法减少了风机在制动时由于不平衡载荷带来的冲击载荷，能够提高风机主轴和轴承的寿命。
Patent WO-2019085604-A1 (WO)
Inventor: ZHAO CHONGFENG
IPC: H01Q1/36
Filed: 2018-08-23
Abstract: 本申请提供了一种天线及移动终端，该天线包括：馈电线以及辐射单元，其中，所述辐射单元包括：第一辐射片及第二辐射片，其中，所述第一辐射片及所述第二辐射片位于所述馈电线的一侧且与所述馈电线围成环形；所述馈电线上设置有用于控制所述馈电线与所述第二辐射片导通的可调器件，所述可调器件介于所述第一辐射片及所述第二辐射片之间的位置；所述第一辐射片具有延伸到所述馈电线另一侧的第一延伸部。
Patent WO-2019052342-A1 (WO)
Title: Cryoablation catheter and system
Inventor: DIAO YUEPENG
IPC: A61B18/02
Filed: 2018-08-30
Abstract: Disclosed are a cryoablation catheter and a cryoablation system. The cryoablation catheter comprises: a catheter body (5) and a refrigeration unit (3), wherein the catheter body (5) comprises a cold source air intake cavity (51) and a cold source air return cavity (52) both extending in an axial direction of the catheter body; and the refrigeration unit (3) is arranged at a distal end of the catheter body (5), and comprises a first balloon (31) in fluid communication with the cold source air intake cavity (51) and the cold source air return cavity (52), and a second balloon (32) arranged outside the first balloon (31), with the length of the first balloon (31) being less than the length of the second balloon (32). When the first balloon (31) and the second balloon (32) expand, a cavity (6) for blocking energy transfer is formed between the first balloon (31) and the second balloon (32), preventing energy transfer in a space of the refrigeration unit (3) corresponding to the cavity (6). The cryoablation catheter can effectively limit a refrigeration energy release area so as to reduce the probability of complications, and has wide application.
Patent WO-2020047889-A1 (WO)
Title: 一种磁风互补发电装置及其控制系统
Inventor: SONG XINYU
IPC: F03D9/25
Filed: 2018-09-13
Abstract: 一种磁风互补发电装置及其控制系统，发电装置包括动力装置；动力装置包括壳体（3）和风洞式转子，风洞式转子的外周设置有永磁体（4），壳体（3）内腔设置有永磁体（9）；风洞式转子包括转子体（5）和螺旋叶片（10），螺旋叶片（10）的旋向与永磁体（4）的旋向相同；转子体（5）的进风口端设置有集风导流罩（7）。控制系统包括控制器、蓄电池、控制可调节风门的自动调节系统、智能调压充电装置、控制主摆动齿轮摆动的且固定在法兰外侧的角行程电液执行机构；所述磁风互补发电装置，把风的动能和磁性的排斥力转变成机械动能，再把机械动能转化为电力动能，可以用在汽车、轮船、火车、风口等有风流动的地方。
Patent WO-2020062345-A1 (WO)
Title: 直线电机、伸缩摄像头组件及手机
Inventor: HUO WEIHONG
IPC: H04N5/225
Filed: 2018-10-16
Abstract: 本申请提供直线电机、伸缩摄像头组件及手机。直线电机包括支架、动子、定子和弹性件，定子固定在支架上，动子可移动地设于支架上且动子与支架之间设有弹性件，定子可驱动动子做直线运动，弹性件具有驱动动子远离定子的弹性力。伸缩摄像头组件应用于电子设备，包括摄像头模块、弹性驱动件和直线电机，摄像头模块上设有连杆，直线电机的动子上设有连接部，直线电机可驱动连接部与连杆接合或分离，弹性驱动件设于电子设备与摄像头模块之间，连接部与连杆分离时，弹性驱动件驱动摄像头模块相对电子设备伸缩。手机包括手机本体和伸缩摄像头组件，是一种厚度可轻薄化、伸缩特性好、更加节能的直线电机、伸缩摄像头组件以及手机。
Patent WO-2019085807-A1 (WO)
Inventor: YANG YONG
IPC: G08G1/01
Filed: 2018-10-25
Abstract: 一种路况信息获取方法及其设备、存储介质，其中方法包括如下步骤：获取当前经过目标路段的第一车辆所传输的第一实时行车数据，并基于第一实时行车数据获取目标路段的第一行车特征信息（S101）；获取当前经过拓扑路段的第二车辆所传输的第二实时行车数据，并基于第二实时行车数据获取目标路段的第二行车特征信息，拓扑路段为处于目标路段的目标范围内的相邻路段(S102)；采用训练后的路况预测模型并基于第一行车特征信息以及第二行车特征信息，获取目标路段的路况信息，输出路况信息(S103)。