baber/WOPTO huggingface dataset:
Patent WO-2019114009-A1 (WO)
Title: 一种透光太阳能电池及其制备方法
Inventor: ZHANG XUELIANG
IPC: H01L31/0224
Filed: 2017-12-20
Abstract: 一种透光太阳能电池及其制备方法，透光太阳能电池包括基板（1）；多个第一电极（2）；多个光吸收模块（3），各个光吸收模块（3）与各个第一电极（2）一一对应，且每个光吸收模块（3）的第一端（21）相对对应的第一电极（2）的第一端（21）延伸出设定长度以形成导电连接端（23）；光吸收模块（3）包覆对应的第一电极（2）除导电连接端（23）以外的区域；间隔的设置在多个光吸收模块（3）上且填充在相邻两个第一电极（2）、相邻两个光吸收模块（3）之间的多个透光的第二电极（4），各个第二电极（4）与各个第一电极（2）一一对应。通过在基板（1）上间隔设置多个第一电极（2）、多个光吸收模块（3）、多个第二电极（4），在第一电极（2）及光吸收模块（3）的分割区域填充透光的第二电极（4），从而使得光线可穿过分割区域的第二电极（4）、以及基板（1），使得太阳能电池具备透光功能。
Patent WO-2019085218-A1 (WO)
Inventor: XU JINBIAO
IPC: A47J36/00
Filed: 2017-12-20
Abstract: 一种智能炒菜机，其包括：机壳(1)、供水开关(2)以及均设于机壳(1)内的喷水件(3)、炒锅(4)、炒锅驱动装置(5)、炒锅翻转角度检测器(6)、下料机构(7)、食物垃圾处理器(8)及导流装置(9)；下料机构(7)包括下料仓(70)及仓门驱动机构(71)；下料仓(70)设于喷水件(3)的正下方并位于炒锅(4)的正上方，下料仓(70)的顶端面设有至少一朝向对应的喷水件(3)的喷水入口(72)，下料仓(70)的底端面设有至少一在投料时对准炒锅(4)的锅口的下料口(73)，且每一下料口(73)均设有仓门(74)；仓门驱动机构(71)用于对应控制仓门(74)打开和关闭；食物垃圾处理器(8)的出口(80)与排水口(100)连通；导流装置(9)设于炒锅(4)的下方并位于食物垃圾处理器(8)的正上方；炒锅驱动装置(5)、炒锅翻转角度检测器(6)、仓门驱动机构(71)和供水开关(2)均与控制装置(10)电连接。该智能炒菜机能够清洗下料机构(7)。
Patent WO-2018113730-A1 (WO)
Title: 网络安全的检测方法和装置
Inventor: GAO YONGGANG
IPC: H04L29/12
Filed: 2017-12-21
Abstract: 本公开实施例提供了一种网络安全的检测方法和装置，该方法包括：获得用户设备UE对第一目标域名解析出的目标互联网协议IP地址；反向解析目标IP地址，获得目标IP地址对应的多个第二目标域名；判断第一目标域名是否与其中一个第二目标域名一致；当第一目标域名与多个第二目标域名均不匹配时，确定UE存在网络安全风险。
Patent WO-2018166264-A1 (WO)
Title: 一种封装芯片及封装方法
Inventor: LI ZHIXIONG
IPC: H01L23/492
Filed: 2017-12-21
Abstract: 本申请涉及芯片封装技术领域，提供了一种封装芯片及封装方法，所述封装芯片包括印刷电路板、设于所述印刷电路板上表面的芯片以及设于所述印刷电路板上表面用于封装所述芯片的封装胶体，所述印刷电路板下表面且与所述封装胶体对应处设有第一锡球，所述芯片通过第二锡球固定于所述印刷电路板上，所述印刷电路板上设有通孔，所述通孔位于所述芯片下方。本申请中，在印刷电路板上且对应于芯片处设置通孔，在二次SMT时，芯片与印刷电路板之间的空气由通孔中排出，从而避免第二锡球爆裂或者印刷电路板产生鼓包现象，提高了封装芯片的良品率。
Patent WO-2018113767-A1 (WO)
Title: 聚酯中空长纤维及其制备方法
Inventor: NI CHUNJIAN
IPC: D02G3/24
Filed: 2017-12-22
Abstract: 一种聚酯中空长纤维，其横截面中空度为20.0％～45.0％，所述长纤维在自然状态下为三维立体的卷曲形状，且卷曲形状的曲率半径为10.0mm～50.0mm。使用聚酯中空长纤维加工得到的蓬松加工丝束，蓬松度高。
Patent WO-2018121559-A1 (WO)
Inventor: GENG MEIYU
IPC: A61P25/28
Filed: 2017-12-27
Abstract: L'invention concerne une composition d'oligosaccharides d'acide dicarboxylique mannuronique, qui comprend de l'acide dicarboxylique mannuronique de formule (III) ou un sel pharmaceutiquement acceptable de celui-ci, n étant un nombre entier choisi de 1 à 9, M étant choisi parmi 0, 1 ou 2, m' étant choisi parmi 0 ou 1, le poids total de l'acide dicarboxylique mannuronique pour lequel n = 1 à 5 représentant 80 à 95 % du poids total de la composition, et le rapport du poids total de l'acide dicarboxylique mannuronique pour lequel n = 1 à 3 au poids total de l'acide dicarboxylique mannuronique pour lequel N = 4 à 7 étant compris entre 1,0 et 3,5.
Patent WO-2019127072-A1 (WO)
Title: 一种用于试验模态测试的全自动模态力锤及方法
Inventor: LI HUI
IPC: G01M7/08
Filed: 2017-12-27
Abstract: 一种用于试验模态测试的全自动模态力锤，模态力锤内芯包括内壳(2)以及安装于内壳中的测力机构、测距机构和调力机构，内壳整体嵌设于外壳(1)中，手柄固定安装于外壳外部下方，手柄与调力机构之间安装有扳手机构，扳手机构穿置于外壳及内壳与调力机构卡接。以及一种用于试验模态测试的全自动模态力锤的测试方法，包括：根据实际情况与待测物体，调节施力大小、敲击点、顶针(7)与配重头之间的距离；调节脉冲敲击力；扣动扳机结构内芯弹出；松开扳机(11)，内芯回收；通过计算机查看激励信号。上述全自动模态力锤操作简单，解决了模态力锤需要使用者敲击时执锤要稳、落点要准、容易双击、以及勿使冲击点在试件上滑移等过高要求，大大降低了使用模态力锤的难度，容易掌握操作要点，提高模态参数的测试精度和测试效率。
Patent WO-2018133795-A1 (WO)
Title: 一种ezh2抑制剂及其用途
Inventor: Liu qing song
IPC: C07D413/14
Filed: 2018-01-17
Abstract: 一类人组蛋白甲基转移酶EZH2的野生型和Y641F突变型的抑制剂，具体为式(I)所示化合物及其药学上可接受的盐，用于治疗与EZH2活性相关的癌症或癌前病症。
Patent WO-2019127827-A1 (WO)
Title: 影音设备控制方法、控制装置及影音设备、存储介质
Inventor: SONG QITAO
IPC: H04N21/436
Filed: 2018-01-31
Abstract: 本发明涉及一种影音设备控制方法，所述方法包括：接收远程控制指令；将该远程控制指令转换成HDMI CEC控制指令，并将该HDMI CEC控制指令通过HDMI端口传输至所述周边装置，以控制所述周边装置执行预定操作。本发明还提供一种影音设备控制装置、影音设备及存储介质。所述影音设备控制方法、装置、影音设备及存储介质允许用户远程控制影音设备及周边装置，用户体验度高。
Patent WO-2019148402-A1 (WO)
Inventor: TANG HAI
IPC: H04W28/02
Filed: 2018-01-31
Abstract: 本申请涉及无线通信领域，公开了一种通信系统中控制用户设备进行复制传输的方法及其设备,使得发送端可以根据配置为不同的目标业务选择合适的传输方式。本发明中，获取代表目标业务可靠性要求的指标；根据该指标和在先的配置，确定用户设备是否对目标业务的数据进行复制传输，其中该配置依据不同的可靠性要求设定。
Patent WO-2019153112-A1 (WO)
Title: Flexible display device and control method therefor
Inventor: ZHANG KUN
IPC: G06F3/01
Filed: 2018-02-06
Abstract: A flexible display device (100), comprising: a flexible display panel (10) for displaying a picture; a strain detector (30), which is disposed on the flexible display panel (10) and is used for detecting the strain of the flexible display panel (10); and a processor (50) for receiving the strain detected by the strain detector (30), wherein the processor (50) determines a bending parameter value of the flexible display panel (10) according to the strain detected by the strain detector (30). The state of the flexible display panel (10) is monitored by means of the strain detector (30), thereby preventing the flexible display panel (10) from being damaged as a result of overbending, and prolonging the service life of the flexible display device (100).
Patent WO-2019136810-A1 (WO)
Title: Bluetooth headset master/salve switching method and apparatus
Inventor: DU LAIZHU
IPC: H04R1/10
Filed: 2018-02-28
Abstract: Disclosed in the present invention are a Bluetooth headset master/salve switching method and apparatus. The method comprises the steps of: obtaining a first residual electric quantity value of a first headset as a master headset; determining whether the first residual electric quantity value is lower than a first threshold; determining whether an audio player is playing an audio file if the first residual electric quantity value is lower than the first threshold; switching a second headset as a slave headset to be the master headset if the audio player is not playing an audio file; determining whether the audio player receives a switching or pausing instruction if the audio player is playing an audio file; and switching the second headset as the slave headset to be the master headset if the audio player receives the switching or pausing instruction. According to the present invention, before the master/slave switching is carried out on Bluetooth headsets, whether a user is using the Bluetooth headsets is detected, and the switching is merely carried out when the user is not using the Bluetooth headsets, so that a good experience effect is provided for the user.
Patent WO-2019169609-A1 (WO)
Inventor: WANG RUI
IPC: C08L83/07
Filed: 2018-03-08
Abstract: Self-adhesive curable silicone rubber compositions which when cured achieve significant adhesion to plastic/thermoplastic/resin material substrates especially polycarbonate materials. Also included is a process for preparing plastic/thermoplastic/resin material especially polycarbonate/cured silicone elastomer materials and articles and composite parts made from said compositions. The silicone rubber comprise one or more organopolysiloxanes containing at least 2 alkenyl groups per molecule and having a viscosity of greater than 1,000,000mPa. s at 25℃; an organopolysiloxane containing at least 2 silicon-bonded hydrogen atoms per molecule, SiH containing silicone polymers, a platinum group catalyst, reinforcing and/or non-reinforcing fillers; and one or more rubber modified epoxy resins.
Patent WO-2018184584-A1 (WO)
Inventor: WAN SHIMING
IPC: H02J7/00
Filed: 2018-04-04
Abstract: L'invention concerne un appareil et un procédé de charge sans fil, et un dispositif à charger. L'appareil de charge sans fil (220) comprend un circuit de transmission sans fil (221) et un premier circuit de commande de communication (222). Le dispositif à charger (230) comprend une batterie (232), un circuit de réception sans fil (231), un premier canal de charge (233), un circuit de détection (234) et un second circuit de commande de communication (235), le second circuit de commande de communication servant à effectuer une communication sans fil avec le premier circuit de commande de communication pendant la charge sans fil. L'appareil et le procédé de charge sans fil et le dispositif à charger améliorent la charge sans fil et augmentent le rendement de charge.
Patent WO-2019024532-A1 (WO)
Title: Information processing method and apparatus
Inventor: ZHAO BO
IPC: G06Q10/08
Filed: 2018-04-11
Abstract: Disclosed in embodiments of the present application are an information processing method and apparatus. An specific implementation of the method comprises: generating packing codes according to information of a target SKU, wherein the information of the target SKU comprises a code of the target SKU, and the packing codes being used for identifying size information of the target SKU to be put in a box; associatively saving the information of the target SKU and the packing codes; searching for the packing codes saved in association with the code of the target SKU, and determining the number of the found packing codes; if the number is greater than or equal to 2, executing one of the following steps: keeping a target packing code and deleting packing codes in the found packing codes other than the target packing code; tagging the target packing code by means of a firs tag, and tagging the packing codes in the found packing codes other than the target packing code by means of a second tag. The implementation improves the degree of automation of information processing and reduces the redundancy of information.
Patent WO-2019019879-A1 (WO)
Title: Liquid crystal display module and liquid crystal display device
Inventor: YANG FUJUN
IPC: G02F1/1333
Filed: 2018-07-03
Abstract: Disclosed in the present application are a liquid crystal display module and a liquid crystal display device. The liquid crystal display module comprises: a support frame, the support frame including two lateral frame strips disposed opposite to each other, each lateral frame strip comprising: a base plate facing the other lateral frame strip, and a partition plate disposed on the inner side of the base plate; and mounted on the support frame, a display screen and an optical film set, the display screen and the optical film set being disposed on opposite sides of the partition plate respectively.
Patent WO-2019161634-A1 (WO)
Title: Preparation method for rebaudioside a, enzyme for rebaudioside a preparation, and application
Inventor: FU RONGZHAO
IPC: C12N15/54
Filed: 2018-07-19
Abstract: Provided is a preparation method for rebaudioside A, said method comprising: in the presence of uridine diphosphate glucose and a glycosyltransferase, using a steviol glycoside raw material as a substrate to prepare a reaction solution, and stirring and reacting at a constant temperature of 20-45°C to obtain rebaudioside A. The steviol glycoside raw material comprises stevioside, and the glycosyltransferase comprises the amino acid sequence shown in SEQ ID NO: 1. Also provided are an enzyme for rebaudioside A preparation, and an application.
Patent WO-2019015628-A1 (WO)
Title: Water-saving, power-saving and time-saving electric heating faucet
Inventor: YAO MINGXING
IPC: F16K49/00
Filed: 2018-07-19
Abstract: A water-saving, power-saving and time-saving electric heating faucet, which relates to an electric heating faucet and is provided with an electric heating module for making the temperature of water discharged from the faucet rise and a control switch for controlling the starting or stopping of the electric heating module, wherein the water discharging of the faucet and the start of heating by the electric heating module are asynchronous, and heating by the electric heating module is started a period of time before water is discharged from the faucet. Thus, the problems in the prior art of water, power and time being wasted due to the water discharging and hot water discharging of a faucet being asynchronous, the discharged hot water lagging behind the discharged water, and the heating method being "dynamic temperature rising" are solved, so that when water is discharged from a faucet, the water is hot water, and the heating method is "static temperature rising", so that water, power and time can be effectively saved.
Patent WO-2019024813-A1 (WO)
Title: Embedded substrate
Inventor: PENG HAO
IPC: H01L23/498
Filed: 2018-07-27
Abstract: The present application relates to the technical field of integrated circuits, and provides an embedded substrate, for use in resolving the problem in the prior art of limitation of further improvement of package integration of an embedded substrate due to large footprints used by all chips of the embedded substrate and low product reliability of the embedded substrate. The embedded substrate comprises: a substrate, two sides of the substrate in the thickness direction being separately provided with at least one first cavity; at least two first electronic elements, each of the first electronic elements corresponding to one first cavity; packaging layers, which are respectively disposed in the first cavities, respectively cover the first electronic elements in the first cavities, and are separately provided with a plurality of first connection holes, each of the first connection holes corresponding to one pin of one first electronic element and being connected to the corresponding pin; and a conductive circuit layer, part of the conductive circuit layer being disposed in the plurality of first connection holes and connected to the pins corresponding to the first connection holes.
Patent WO-2020000581-A1 (WO)
Title: 一种多晶硅半导体层的制备方法、薄膜晶体管及制备方法
Inventor: LU MING-JEN
IPC: H01L21/265
Filed: 2018-08-03
Abstract: 本发明提供一种多晶硅半导体层的制备方法、薄膜晶体管及制备方法，该多晶硅半导体层的制备方法包括以下步骤：解离预设气体，并筛选出用于植入的低含量的第一离子以及高含量的第二离子；以所述第二离子掺杂重掺杂区域，以所述第一离子掺杂轻掺杂区域；再进行退火处理，使得所述非晶硅层形成多晶硅半导体层。
Patent WO-2019037734-A1 (WO)
Title: Internet of things connecting method, terminal and internet of things platform
Inventor: ZHANG JINGRUI
IPC: H04W4/80
Filed: 2018-08-22
Abstract: The present disclosure provides an Internet of things connecting method, a terminal and an Internet of things platform. The Internet of things connecting method comprises the following steps: after a terminal is disconnected from an Internet of things platform, searching for a target terminal accessible to the Internet of things platform; and if the target terminal is found, establishing a connection with the target terminal, and connecting to the Internet of things platform by means of the network of the target terminal.
Patent WO-2020042259-A1 (WO)
Inventor: ZHANG MING
IPC: H01L21/78
Filed: 2018-09-25
Abstract: A display panel (10) and a manufacturing method therefor. The display panel (10) comprises: a substrate (11); an ultraviolet reflecting layer (12) provided on the substrate (11); a thin film transistor array (13) provided on the ultraviolet reflecting layer (12); a light emitting device (14) provided on the thin film transistor; and a packaging layer (15) provided on the light emitting device (14). The ultraviolet reflecting layer (12) comprises at least a pair of first reflecting layer (121) and second reflecting layer (122) that are stacked and have different refractive indexes.
Patent WO-2019237596-A1 (WO)
Title: Scene-based intelligent lighting integrated control system and method
Inventor: SUN BAOSHI
IPC: H05B37/02
Filed: 2018-10-11
Abstract: Disclosed are a scene-based intelligent lighting integrated control system and method. The system comprises a cloud platform, an intelligent control terminal, an Internet of Things terminal device, an intelligent gateway, and a big data analysis module; the intelligent control terminal is connected to the cloud platform by means of WiFi and sends an instruction to the cloud platform, the cloud platform is communicated with the intelligent gateway by means of a wide area network, and the intelligent gateway is communicated with the Internet of Things terminal device by means of a special intranet, so that the Internet of Things terminal device is controlled; the big data analysis module establishes a control model for an intelligent control module by analyzing feature data, or calibrates an established control model, the control model comprising lighting parameters set for the Internet of Things terminal device on the basis of different scene modes. Different teaching scenes are integrated in lighting, and customized lighting schemes can be provided for the different teaching scenes.
Patent WO-2020073342-A1 (WO)
Inventor: SONG NUAN
IPC: H04B7/0456
Filed: 2018-10-12
Abstract: There are methods, devices and computer readable mediums for a unified non-linear precoding procedure. The method(400) comprises transmitting, to a network device, channel information of about a channel between a network device and the terminal device; receiving, from the network device, an indication of a receiving mode for the terminal device to decode precoded data and a precoded reference signal, the receiving mode being determined based on a precoding mode for precoding data and a reference signal for the terminal device, the precoding mode indicating a non-linear precoding scheme used by the network device and being determined based on a parameter set determined based on the channel information by the network device and decoding the precoded data based on the precoded reference signal and the indication.
Patent WO-2019091465-A1 (WO)
Title: Système et procédé de commande de contacteur et procédé permettant de commander un contacteur
Inventor: ISAKSSON BJÖRN
IPC: H02M1/36
Filed: 2018-11-09
Abstract: L'invention concerne un système de commande de contacteur (1) comprenant un élément de commutation (10), une charge haute tension (4), un stockage d'énergie haute tension (2), un convertisseur CC/CC bidirectionnel (5) connecté fonctionnellement à l'élément de commutation (10), un condensateur haute tension (6) connecté fonctionnellement à la charge haute tension (4) et un stockage d'énergie basse tension (3) connecté fonctionnellement au convertisseur CC/CC bidirectionnel (5), l'élément de commutation (10) étant conçu pour connecter le stockage d'énergie haute tension à la charge haute tension et pour déconnecter le stockage d'énergie haute tension (2) à partir de la charge haute tension (4), le convertisseur CC/CC bidirectionnel (5) étant conçu pour précharger le condensateur haute tension (6) à une valeur de tension prédéfinie à partir du stockage d'énergie basse tension (3) avant que l'élément de commutation soit fermé et étant conçu pour décharger le condensateur haute tension (6) dans le stockage d'énergie basse tension (3) lorsque l'élément de commutation (10) a été ouvert. L'avantage du système de commande de contacteur (1) est qu'un condensateur de liaison à CC (6) peut être chargé à partir d'une batterie basse tension et déchargé dans une batterie basse tension (3) au moyen d'un convertisseur CC/CC bidirectionnel (5). Des pertes d'énergie peuvent ainsi être réduites au minimum.
Patent WO-2019105307-A1 (WO)
Inventor: LIU HAOQUAN
IPC: A23L3/3418
Filed: 2018-11-23
Abstract: 一种冷藏冷冻装置及其储物容器(100)，其中储物容器(100)包括：电解除氧组件(200)。电解除氧组件(200)用于消耗储物空间内空气中的氧气，从而在该空间内获得富氮贫氧以利于食物保鲜的气体氛围。该气体氛围通过降低储物空间内氧气的含量，降低食物(特别是果蔬)的有氧呼吸的强度，同时保证基础的呼吸作用，防止食物进行无氧呼吸，从而达到食物长期保鲜的目的。电解除氧组件(200)还包括风机(250)，用于向阳极板(220)吹送水蒸气。电解除氧组件阳极板(220)的反应物为水蒸气。风机(250)持续向阳极吹送水蒸气，能够向阳极板(220)提供足够的反应物，无需为电解除氧组件(200)单独设置水源或输水装置，简化了电解除氧组件(200)的结构。
Patent WO-2019114759-A1 (WO)
Inventor: DONG YIWEI
IPC: G07C5/08
Filed: 2018-12-12
Abstract: La présente invention concerne un procédé et un dispositif d'évaluation de l'état d'utilisation d'un véhicule d'un utilisateur et un support de stockage informatique permettant de mettre en œuvre le procédé. Le procédé comprend les étapes suivantes consistant : à déterminer les valeurs d'une ou plusieurs dimensions d'état d'utilisation de véhicule d'un utilisateur en fonction de l'historique d'utilisation de véhicule de l'utilisateur ; et à obtenir une valeur évaluée reflétant l'état d'utilisation du véhicule de l'utilisateur sur la base des valeurs d'une ou de plusieurs dimensions.
Patent WO-2020133005-A1 (WO)
Inventor: JIA XIAOLIN
IPC: G05D1/02
Filed: 2018-12-26
Abstract: 一种车辆控制方法，应用于包括第一计算系统和第二计算系统在内的计算设备中，该方法包括：获取第一车辆数据以及第二车辆数据，通过第一计算系统处理第一车辆数据获得第一结构化数据，通过第二计算系统处理第二车辆数据获得第二结构化数据，其中第一结构化数据用于表征第一组传感装置探测的车辆在第一时间所处的环境状况，第二结构化数据用于表征第二组传感装置探测的车辆在第一时间所处的环境状况，进一步可根据第一结构化数据和第二结构化数据，控制车辆安全行驶。还公开了用于该控制方法的计算设备、通信系统及计算机非瞬态存储介质。该控制方法能够解决现有技术中存在的无法满足车辆量产对低功耗、高算力的需求的问题。
Patent WO-2020133268-A1 (WO)
Inventor: CHU YUNGCHUAN
IPC: G02F1/1333
Filed: 2018-12-28
Abstract: 一种显示装置，包括：第一基板（5），包括相对的第一内表面与第一外表面，第一基板（5）包括相邻的显示区（AA）和压焊区(OLB)与多个薄膜晶体管，薄膜晶体管设置于内表面，位置对应于显示区（AA）；第二基板（2），与显示区（AA）相对设置，包括相对的第二内表面与第二外表面，第二基板（2）包括第一色阻（21）和第二色阻（22），第一色阻（21）与第二色阻（22）分别设置于第二内表面；显示分子层（4），设置于第一基板（5）与第二基板（2）之间。显示装置还包括：电性屏蔽层（6），设置于第一基板（5）的第一外表面；其中，电性屏蔽层（6）包括第一屏蔽区（62）与第二屏蔽区（61），第一屏蔽区（62）设置于对应于第一色阻（21）的位置，第二屏蔽区（61）设置于对应于压焊区(OLB)的位置。
Patent WO-2020140277-A1 (WO)
Inventor: LI QIFENG
IPC: G09G3/32
Filed: 2019-01-04
Abstract: 一种用于显示装置（700）的亮度不均补偿的方法。显示装置（700）包括显示屏（701）、数据驱动电路（702）和主板（703）。亮度不均补偿方法包括：数据驱动电路（702）从主板（703）取得第一亮度补偿数据（S110），然后，数据驱动电路（702）根据该第一亮度补偿数据来调整图像数据（S120）。
Patent WO-2019201000-A1 (WO)
Inventor: WANG HUIYAO
IPC: G06F3/041
Filed: 2019-01-29
Abstract: La présente invention concerne un procédé et un appareil de déclenchement d'étalonnage d'écran tactile et concerne un dispositif informatique. Ledit procédé consiste : à surveiller un signal tactile généré par un utilisateur touchant un écran d'affichage d'un terminal ; à déterminer si le signal tactile satisfait une condition prédéfinie ; et si tel est le cas, à déclencher une fonction d'étalonnage d'écran tactile du terminal. Dans la présente invention, une fonction d'étalonnage d'écran tactile est activée lorsqu'un signal tactile satisfaisant une condition prédéfinie est détecté sur une interface quelconque d'un terminal, ce qui permet de corriger le défaut selon lequel la fonction d'étalonnage d'écran tactile ne peut pas être activée lorsqu'un désalignement tactile se produit sur un écran d'affichage.
Patent WO-2019179276-A1 (WO)
Inventor: QIU WEIHUA
IPC: A24F40/485
Filed: 2019-02-21
Abstract: A liquid-storage apparatus, comprising a housing (1), a pressure sensor (2), and an automatically resetting valve (3). The housing (1) is provided therein with a cavity used for accommodating an e-liquid. A guiding inlet (15) and an opening (14) are provided on the housing (1). The guiding inlet (15) allows a power fluid to enter the housing (1) so as to drive the e-liquid. The opening (14) is in communication with the cavity. The automatically resetting valve (3) fits the opening (14). The pressure sensor (2) is provided within the housing (1). The pressure sensor (2) is used for sensing the pressure of the cavity of the housing (1). When the pressure of the cavity of the housing (1) reaches a preset first threshold, the automatically resetting valve (3) opens to allow the outflow of the e-liquid. An atomizer provided with the liquid-storage apparatus and an electronic cigarette provided with the atomizer.
Patent WO-2019237765-A1 (WO)
Title: Metamaterial structural unit, metamaterial and electronic device
Inventor: LU YONGCHUN
IPC: G02F1/1343
Filed: 2019-02-28
Abstract: A metamaterial structural unit, a metamaterial and an electronic device, the metamaterial structural unit comprising a first substrate (110), a second substrate (120), a liquid crystal layer (130) disposed between the two substrates, and first and second electrodes (140, 150) disposed on the first and second substrates (110, 120) respectively. The first electrode (140) comprises a first connecting portion (141), a first strip structure (142) and multiple first arc structures (143, 144) located on a first circumference (001), the first strip structure (142) being radially distributed along the first circumference (001) and being separated from the first arc structures (143, 144). The second electrode (150) comprises a second connecting portion (151), a second strip structure (152) and multiple second arc structures (153, 154) located on a second circumference (002), the second strip structure (152) being radially distributed along the second circumference (002) and being separated from the second arc structures (153, 154). The projection of the first electrode (140) on the second substrate (120) along a direction vertical to the second substrate (120) overlaps with the second electrode (150) after the first electrode (140) rotates 90 degrees about the center of the first circumference (001). The metamaterial structural unit has double negative characteristics in two dimensions, the working frequency range thereof may be adjusted, and the structure is simple, thereby facilitating high-precision processing.