baber/WOPTO huggingface dataset:
Patent WO-2018001150-A1 (WO)
Title: 一种基于渐变节距针孔阵列的集成成像3d装置、渐变节距针孔阵列及显示屏
Inventor: WU FEI
IPC: G02B30/10
Filed: 2017-06-21
Abstract: 一种基于渐变节距针孔阵列的集成成像3D显示装置，包括，用于显示微图像阵列（4）的2D显示屏（1）和渐变节距针孔阵列（3），所述渐变节距针孔阵列（3）中，位于同一列的针孔其水平节距相同；位于同一行的针孔其垂直节距相同，其水平节距从行中心到行边缘逐渐增大；所述微图像阵列（4）中图像元的水平和垂直节距分别与其对应的针孔的水平和垂直节距相同。采用基于渐变节距针孔阵列（3）的集成成像3D显示装置成像时，水平观看视角与微图像阵列中图像元的数目无关，从而实现集成成像3D显示装置的水平观看视角增大。
Patent WO-2018001163-A1 (WO)
Title: 显示基板及其制造方法和显示装置
Inventor: DING XIAOLIANG
IPC: G02F1/133
Filed: 2017-06-22
Abstract: 本公开公开了一种显示基板及其制造方法和显示装置。该显示基板包括：衬底基板和位于衬底基板上方的遮挡图形和多个检测单元，每个检测单元包括开关管和与开关管连接的光敏器件，遮挡图形在所述开关管的远离衬底基板的一侧覆盖整个开关管，光敏器件位于遮挡图形的靠近衬底基板的一侧，遮挡图形构造为遮挡照射光以及使检测光透射至光敏器件。。本公开实施例中设置的遮挡图形既能保证检测光照射至光敏器件，又能通过遮挡照射使其无法照射至开关管来避免开关管对照射光进行反射，进而避免了显示装置出现反光现象。
Patent WO-2018049866-A1 (WO)
Title: 像素驱动电路及像素驱动方法、阵列基板以及显示装置
Inventor: CHEN MO
IPC: G09G3/32
Filed: 2017-06-28
Abstract: 一种像素驱动电路（110），包括驱动控制模块（111）、第一驱动模块（112）和第二驱动模块（113）。驱动控制模块（111）连接到数据线（Data）、第一扫描线（Gate1）、第二扫描线（Gate2）、第一电压信号端（Vss）、第一驱动模块（112）和第二驱动模块（113），并被配置为当第一扫描线（Gate1）输出有效电压信号时，控制第一驱动模块（112）和第二驱动模块（113）中的一者开启，以及当第二扫描线（Gate2）输出有效电压信号时，控制第一驱动模块（112）和第二驱动模块（113）中的另一者开启。第一驱动模块（112）连接到驱动控制模块（111）、第二电压信号端（VDD）和发光模块（120），并被配置为在驱动控制模块（111）的控制下驱动发光模块（120）发光。第二驱动模块（113）连接到驱动控制模块（111）、第二电压信号端（VDD）和发光模块（120），并被配置为在驱动控制模块（111）的控制下驱动发光模块（120）发光。
Patent WO-2019010647-A1 (WO)
Title: A rapid approach for detection of bacterial spores
Inventor: TU WENLI
IPC: C12Q1/04
Filed: 2017-07-12
Abstract: Provided is a method for detecting the presence of bacterial spores by measuring adenosine diphosphate (ATP) production over time. Spores are detected by converting adenosine monophosphate (AMP) and adenosine diphosphate (ADP) to ATP.
Patent WO-2019006777-A1 (WO)
Title: Electrolyte and electrochemical apparatus
Inventor: JIANG YAO
IPC: H01M10/0567
Filed: 2017-07-18
Abstract: An electrolyte and electrochemical apparatus, relating to the field of energy storage materials. The electrolyte comprises an additive A and an additive B. The additive A is selected from at least one of polynitrile six-membered nitrogen heterocyclic compounds as represented by formula I-1, formula I-2, or formula I-3; and the additive B is selected from at least one of cyclic carbonate ester compounds having an unsaturated bond. The electrochemical apparatus comprises the electrolyte. The electrolyte can effectively passivate the surface activity of a positive electrode material and inhibits oxidation of the positive electrode material on the electrolyte; battery gas production is effectively reduced; moreover, an anode SEI film is formed to block the anode from being contact with the electrolyte, thereby significantly reducing side reactions. The electrochemical apparatus using the electrolyte has a good high temperature and high pressure cycle performance and storage performance.
Patent WO-2018040782-A1 (WO)
Title: 利用两碱法盐泥制备有机环保融雪剂的方法
Inventor: CHEN LIUPING
IPC: C09K3/18
Filed: 2017-07-21
Abstract: 一种利用两碱法盐泥制备有机环保融雪剂的方法，属于环境保护和固体废弃物资源化利用技术领域。该方法包括如下步骤：首先将有机酸与两碱法盐泥在常温下搅拌反应，再将反应体系过滤，将所得滤液减压浓缩、离心喷雾干燥得到固体粉末并造粒，得到有机环保型融雪剂。该方法不仅实现了盐泥固废的循环利用，变废为宝大幅降低有机环保类融雪剂的生产成本，而且由于微量离子的存在对融雪化冰能力有明显的协同提升作用。
Patent WO-2018040938-A1 (WO)
Inventor: LV YANFEN
IPC: D06F33/02
Filed: 2017-08-17
Abstract: L'invention concerne un procédé de distribution d'agents de lavage d'une machine à laver et une machine à laver. Le procédé de distribution comprend les étapes suivantes : S101. Obtenir des informations d'alimentation en eau prédéfinies correspondant à des agents de lavage distribués dans des cavités d'accueil d'un boîtier de distribution; S102. Déterminer s'il faut activer un bouton de réglage disposé sur une machine à laver; si c'est le cas, exécuter S103; ou si ce n'est pas le cas, effectuer une alimentation en eau selon les informations d'alimentation en eau prédéfinies; S103. Obtenir une séquence d'alimentation en eau de tuyaux d'alimentation en eau selon des informations de réglage saisies sur le bouton de réglage, et fournir de l'eau; et S104. Exécuter une procédure de lavage. Le procédé de distribution résout le problème de distribution erronée d'agents de lavage dans un boîtier de distribution d'une machine à laver, et la séquence d'alimentation en eau des tuyaux d'alimentation en eau dans le boîtier de distribution de la machine à laver peut être réglée manuellement grâce à un bouton de réglage disposé sur un panneau de commande de la machine à laver, ce qui évite le gaspillage d'agents de lavage provoqué par une distribution erronée, ou un échec du lavage normal en raison d'une erreur grave de séquence de distribution. Le procédé de distribution fonctionne de manière intelligente. La machine à laver a une structure simple et est adaptée à la production et la promotion.
Patent WO-2018205454-A1 (WO)
Title: 一种可调光调色的led光引擎模组及照明装置
Inventor: SUN GUOXI
IPC: H05B44/00
Filed: 2017-08-29
Abstract: 本发明公开了一种可调光调色的LED光引擎模组，兼容可控硅调光器，实现简易操作的调光调色功能。包括：交流电源、可控硅调光器、线性IC、由LED1光源至LEDn光源的多个LED光源构成的LED灯组，所述n≥2；每个所述LED光源的色温均不同；所述线性IC和所述LED灯组构成所述LED光引擎模组，所述线性IC逐个驱动所述LED灯组中的每个LED光源；所述可控硅调光器通过外部电路与所述LED光引擎模组连接，所述交流电源驱动所述可控硅调光器调控所述LED光引擎模组的色温。本发明还公开了一种采用上述LED光引擎模组的照明装置。
Patent WO-2018233064-A1 (WO)
Title: Method and system for parking guidance based on driver quotation
Inventor: DU GUANGDONG
IPC: G08G1/0968
Filed: 2017-09-01
Abstract: A method and a system for parking guidance based on driver quotation, comprising: a wireless terminal reports to a parking guidance system the current vehicle location of the vehicle in which the wireless terminal is located and parking charge criteria inputted by the driver; querying free parking spaces for hire present in an area having the current vehicle location as the centre and a specified distance as the radius, and sending a parking space reservation request containing the parking charge criteria to the owner of each free parking space for hire; after receiving parking space reservation agreement feedback sent by the owners of several free parking spaces for hire, determining a target parking space for hire from amongst the several free parking spaces for hire, and generating a guidance route and sending same to the wireless terminal for implementing parking guidance; and, when the vehicle leaves the target parking space for hire, on the basis of the actual parking time of the vehicle in the target parking space and the parking charge criteria, transferring a corresponding parking charge from an electronic account bound to the wireless terminal to an electronic account of the owner of the target parking space for hire. The present invention can increase the rate of utilisation of parking spaces.
Patent WO-2019041347-A1 (WO)
Title: Method and device for wireless communications
Inventor: YANG NING
IPC: H04W36/06
Filed: 2017-09-04
Abstract: Disclosed in embodiments of the present application are a method and device for wireless communications. The method comprises: obtaining context identifier information of an access layer of a first terminal device, the context identifier information of the access layer of the first terminal device being used for indicating context information of the access layer of the first terminal device, of the first terminal device on a first access network device; and determining the first access network device according to the context identifier information of the access layer of the first terminal device, so that a second access network device providing a network service to the first terminal device obtains the context information of the access layer of the first terminal device from the first access network device. The method and the device in the embodiments of the present application help to reduce network overheads.
Patent WO-2018218835-A1 (WO)
Inventor: WANG JIANHUA
IPC: B63B11/04
Filed: 2017-09-29
Abstract: 一种海水总管系统，包括用于存储海水的船底舱（1）、与所述船底舱（1）连接的连接管（2），所述船底舱（1）上设置有不少于一个的进水口以及不少于一个的出水口，所述进水口通过所述连接管（2）与所述海底门（5）上设置的海水进口连接。该海水总管系统，能够使船底舱存储海水，进而省去了海水总管，节省了船舱内的空间，降低了船舶的载重量。由于船底舱相对于海水总管面积更大，因此，在设置出水口时也不会受到进水口的限制，能够在船舱各个可以取水的位置设置出水口。
Patent WO-2018205487-A1 (WO)
Inventor: GUO JUN
IPC: H04L12/28
Filed: 2017-09-29
Abstract: La présente invention concerne un procédé et un appareil de commande d'appareil ménager, et un dispositif terminal. Le procédé consiste à : effectuer une détection pour obtenir des données d'air de l'environnement où se trouve actuellement un utilisateur grâce à une première application sur un terminal ; communiquer les données d'air à un serveur grâce à la première application, de sorte que le serveur obtienne une règle de commande correspondant aux données d'air, la règle de commande comprenant au moins une information de commande ; recevoir la règle de commande transmise par le serveur, et produire une touche de raccourci correspondant aux informations de commande selon la séquence d'informations de commande dans la règle de commande ; et afficher la touche de raccourci sur une interface d'affichage du terminal, de sorte que l'utilisateur commande un dispositif cible en cliquant sur la touche de raccourci. Grâce au procédé, une fonction de recommandation personnalisée du dispositif terminal peut être réalisée, les besoins réels d'utilisateurs sont satisfaits, et l'expérience d'utilisateur est améliorée.
Patent WO-2019015154-A1 (WO)
Title: Monocular three-dimensional scanning system based three-dimensional reconstruction method and apparatus
Inventor: LIU ZENGYI
IPC: G01B11/25
Filed: 2017-10-24
Abstract: Disclosed are a monocular three-dimensional scanning system based three-dimensional reconstruction method and apparatus. The monocular three-dimensional scanning system comprises an invisible structured-light scanning module, a camera and a projection device. The method comprises: using an invisible structured-light scanning module to collect a depth map of a detected object, and converting the depth map into a set of three-dimensional data points, wherein the set of three-dimensional data points comprises a plurality of three-dimensional points; determining a target light-plane equation corresponding to a target three-dimensional point of the plurality of three-dimensional points; projecting the target three-dimensional point to a modulated multi-line stripe image, and determining a target stripe, corresponding to the target light-plane equation, in the modulated multi-line stripe image; and according to the target light-plane equation and the centre coordinates of the target stripe, acquiring a three-dimensional point, reconstructed in a camera coordinate system, of the target stripe. The present invention solves the technical problem that blockage exists in three-dimensional reconstruction of binocular stereoscopic vision.
Patent WO-2018145488-A1 (WO)
Inventor: TANG XIAOYONG
IPC: H04L5/00
Filed: 2017-10-25
Abstract: The embodiments of the present application provide an information indication method, device, and system, being able to reduce the pilot overheads brought by a reference signal. The method comprises: a base station determining to multiplex a port for transmitting a first reference signal and a port for transmitting a second reference signal; the base station sending the first reference signal and/or the second reference signal on the multiplexed port; and the base station generating multiplexing indication information concerning the port, and sending the multiplexing indication information. The application is applicable to the field of communication technologies.
Patent WO-2018082643-A1 (WO)
Title: 节目列表的显示方法及系统
Inventor: CUI JINLONG
IPC: H04N21/458
Filed: 2017-11-03
Abstract: 一种控制节目列表显示信号质量的方法及系统，所述方法包括：确定所述电子设备的前端资源模块是否处于空闲状态，其中，不进行直播节目播放时，所述前端资源模块处于空闲状态；当所述前端资源模块处于空闲状态时，获取数据库内所有节目信息的频点信息，并将所述频点信息配置于前端资源模块；所述前端资源模块根据所述频点信息进行锁频以获取所述频点信息对应的节目信号的信号质量，并将所述信号质量写入所述数据库；在显示节目列表时，根据预设的信号质量与质量标识信息的对应关系确定所述节目信号的信号质量对应的质量标识信息，并将所述节目信号的信号质量对应的质量标识信息显示在所述节目列表内。
Patent WO-2019051995-A1 (WO)
Title: Method for driving display panel
Inventor: ZHANG TINGTING
IPC: G09G3/36
Filed: 2017-11-17
Abstract: A method for driving a display panel, comprising: in an nth scanning period, a pixel unit (11) in row i and column x receives data signals, and at least two sub-pixels (12) in different colors in the pixel unit (11) in row i and column x receive the data signals in a first order (S11); and in an (n+1)th scanning period, a pixel unit (11) in row j and column x receives data signals, and at least two sub-pixels (12) in different colors in the pixel unit (11) in row j and column x receive the data signals in a second order (S12). The color of the last one of the sub-pixels (12) for receiving the data signals in the first order is the same as the color of the first one of the sub-pixels (12) for receiving the data signals in the second order, and the data signal received by the last one of the sub-pixels (12) for receiving the data signals in the first order is the same as the data signal received by the first one of the sub-pixels (12) for receiving the data signals in the second order. The method for driving a display panel can reduce the power consumption of a display panel.
Patent WO-2018137390-A1 (WO)
Title: 轴承座组件
Inventor: XIA GUANGHUI
IPC: F16C35/08
Filed: 2017-11-20
Abstract: 一种轴承座组件，属于空调技术领域。轴承座组件包括支撑轴套（332）和座体支架（331），支撑轴套（332）内环面套设在通过电机传动的叶轮轴（321）外表面上，座体支架（331）与支撑轴套（332）固定连接，将轴承座组件安装在风扇支座（311）上。支撑轴套（332）具有一定弹性，当叶轮轴（321）与电机刚开始对接时发生不对中的情况时，可通过支撑轴套（332）的弹性根据叶轮轴（321）与电机的输出轴的位置做适应性的调整，抵消其不对中情况，降低了对叶轮轴（321）及输出轴的磨损，提高叶轮轴（321）及其产品的寿命。
Patent WO-2019056549-A1 (WO)
Title: Image enhancement method, and image processing device
Inventor: LAI CHING HONG
IPC: H04N5/235
Filed: 2017-11-23
Abstract: Disclosed in the present invention are an image enhancement method, and image processing device. The image enhancement method comprises: acquiring at least two original RGB images capturing a same scene with different exposure durations; converting the original RGB images to an HSI space to obtain intensity component images, a saturation component image, and a hue component image; performing weighted fusion on the intensity component images to obtain a fused intensity component image; and converting the fused intensity component image, the hue component image, and the saturation component image to an RGB space to obtain an enhanced RGB image. The method is used to only perform computation and weighted fusion on the intensity component, thus simplifying a computation process and computational load, and reducing complexity of generation and computation of a high dynamic range image.
Patent WO-2018099440-A1 (WO)
Title: 商用家电的投币器支架及商用家电
Inventor: ZHANG PENGCHENG
IPC: D06F34/28
Filed: 2017-11-30
Abstract: 一种商用家电的投币器支架，包括：本体（1），安装在商用家电的控制盘（2）上，所述本体（1）上开设有安装槽孔（11）；第一支撑臂（3），设置在所述安装槽孔（11）的第一侧边上，呈折弯的扣接在所述控制盘（2）上；第二支撑臂（4），设置于所述安装槽孔（11）的第二侧边上，所述第一支撑臂（3）扣接在所述控制盘（2）上后，所述第二支撑臂（4）卡接于所述控制盘（2），且在卡接过程中可沿所述控制盘（2）滑动。一种包括上述商用家电的投币器支架的商用家电。
Patent WO-2018103667-A1 (WO)
Title: 信息处理方法及装置、通信设备和存储介质
Inventor: MO YUAN
IPC: H04L29/06
Filed: 2017-12-06
Abstract: 本发明实施例涉及一种信息处理方法及装置、通信设备及存储介质。其中一种所述方法包括：原始数据经过加密，使得每次输出都是不同的随机数；对随机数进行编码后产生具有编码纠错功能的编码后数据；将编码后数据组成完整的一帧数据待发送；在信道空闲时段发送完整的一帧数据；发送数据后进入等待对方反馈ACK机制，如果在规定时间T内收到对方反馈ACK,则发射成功；如没有收到则进入重发机制；进行重发机制将继续重新发送相同数据帧；如果超过最大重发数则退出。
Patent WO-2018209926-A1 (WO)
Title: 一种基于微波的双源热耦合化学链气化方法及其装置
Inventor: LIAO YANFEN
IPC: B01J19/12
Filed: 2017-12-07
Abstract: 一种基于微波的双源热耦合化学链气化方法及其装置，装置包括：微波辐射腔（13）；微波吸收剂负载槽（10）；石英管反应腔（6）。微波辐射腔（13）内的中部以及对应位置的微波吸收剂负载槽（10）的下方设有磁控管（7）构成的微波发生器；红外测温抬头群（8）分别设置在磁控管（7）的两端；微波辐射腔（13）的两端分别连接第一、第二三通阀门（4-1, 4-2）；第一三通阀门（4-1）的A端口连接环境大气；第二三通阀门（4-2）的B端口连通微波辐射腔保护气充气装置（1）；第二三通阀门（4-2）的A端口通过管路连通第一三通阀门（4-1）的B端口，在管路上依次串联有保护气冷却装置（2）、保护气循环风机（3）。
Patent WO-2018196387-A1 (WO)
Title: 主板装置和系统
Inventor: SHU CHAOFAN
IPC: H04W88/02
Filed: 2017-12-07
Abstract: 本文提供了一种主板装置和系统，主板装置包括：金属弹片桥，配置为与主板的USB插头连接；金属板，配置为与所述主板连接，且所述金属板上设置至少一个部件；所述金属弹片桥与所述金属板之间形成可调的耦合电容。
Patent WO-2018192242-A1 (WO)
Inventor: GAO GUANGYAO
IPC: H04N21/472
Filed: 2017-12-13
Abstract: La présente invention concerne des modes de réalisation d'un procédé et d'un dispositif de lecture vidéo, et un support d'informations. Le procédé comprend les étapes suivantes : un client envoie des premières informations d'instruction à un serveur, les premières informations d'instruction servant à ordonner la lecture d'une première vidéo cible à diffuser en continu sous forme de vidéo, et à ordonner la lecture d'une seconde vidéo cible à diffuser en continu en direct sous forme de texte ; le client reçoit des premières données de diffusion en continu en direct envoyées par le serveur, les premières données de diffusion en continu en direct comprenant : des données vidéo de la première vidéo cible et des données de texte de la seconde vidéo cible ; et le client lit les données vidéo de la première vidéo cible sur une seconde page de diffusion en continu en direct, et lit en même temps les données de texte de la seconde vidéo cible. Des modes de réalisation de la présente invention résolvent le problème technique de l'état de la technique associée selon lequel une page de diffusion en continu en direct propose une seule fonction de lecture de vidéo en continu en direct.
Patent WO-2019119260-A1 (WO)
Title: Universal model scoring engine
Inventor: PAYPAL INC
IPC: G06F17/30
Filed: 2017-12-19
Abstract: Methods and systems for generating a universal computer model for assessing a risk in an electronic transaction based on one or more risk assessment models are presented. The one or more risk assessment models may be incompatible with each other. Different portions of a risk assessment models may be extracted from the risk assessment models. A node structure is generated for each risk assessment model based on the portions extracted from a corresponding risk assessment model. The node structures generated based on the risk assessment models are merged to produce a merged node structure. The universal computer model is generated based on the merged node structure.
Patent WO-2019119265-A1 (WO)
Title: Longitudinal-drive bogie with built-in axle boxes
Inventor: Xiao ti
IPC: B60T1/06
Filed: 2017-12-19
Abstract: A longitudinal-drive bogie with built-in axle boxes, comprising a frame (3) and axle boxes (12). The frame (3) is formed by connecting two side beams (20), a first cross beam (23), and a second cross beam (26), and the frame (3) and the axle boxes (12) are arranged inside wheels (1). A traction motor (13) is separately mounted on the two side beams (20) by means of a motor hanger base (21), output shafts of the two traction motors (13) are perpendicular to axles (2), the output shafts of the two traction motors (13) are connected to the axles (2) by means of couplings (16) and gearboxes (17), and the two traction motors (13) are located between the first cross beam (23) and the second cross beam (26). Only one flange brake disc (18) is separately provided on one axle (2), and the flange brake disc (18) and a brake clamp (9) on the frame (3) are fittingly mounted. A traction base (22) is provided on the first cross beam (23), the first cross beam (23) is fixedly connected to one end of a traction rod (14) by means of the traction base (22), and the other end of the traction rod (14) is fixed on a locomotive body.
Patent WO-2018113733-A1 (WO)
Title: 滚筒式洗衣干衣机
Inventor: KATSUKI JUNGO
IPC: D06F58/02
Filed: 2017-12-21
Abstract: 一种洗衣干衣机，其在采用提高烘干性能的结构的同时，可防止在脱水时与来自脱水筒（4）的飞出物产生的干扰。滚筒式洗衣干衣机具备：外筒（2），供热风吹出部（21）开口，滚筒式的脱水筒（4），旋转自如地配设于外筒（2）内且在周壁设有孔（4a），以及吸气风路（X），一端连接于外筒（2）的热风吹出部（21），紧接着脱水筒（4）在高旋转区域的脱水过程，实施脱水筒（4）在中低速旋转区域的烘干过程，并且设置有驱动单元（5），驱动单元（5）设置为能够使热风吹出部（21）的至少一部分相对于脱水筒（4）接触/分离，并且在脱水过程时使热风吹出部（21）从脱水筒（4）退避，在烘干过程时使热风吹出部（21）接近脱水筒（4）。
Patent WO-2019119535-A1 (WO)
Title: Inner pad
Inventor: YAN YING
IPC: A41C3/14
Filed: 2018-12-17
Abstract: An inner pad (1), a plurality of large-diameter pore passages (4) and a plurality of small-diameter pore passages (5) are uniformly provided, in a closely compacted manner, on the inner pad (1), penetrating through an inner surface (2) and an outer surface (3), several small-diameter pore passages (5) being further provided within the plurality of large-diameter pore passages (4); both the inner and outer surfaces of the inner pad (1) are sutured, at a stitching edge (6), with a variety of fabrics (7) so as to form an inner padded cup (8), and the inner padded cup can be freely placed, is suitably mounted in brassieres and pants manufactured by different materials, and can be processed to form various types of brassiere pads, brassieres, buttock pads and buttock padded pants. The beneficial effects compared with the prior art are: the inner pad can effectively reduce weight and increase air permeability under the premise of guaranteeing the perfect shape, and therefore, the brassiere pads and the buttock pads manufactured by the inner pad (1) are lighter, and have stronger air permeability, the invention not only can help a user to build the perfect breast shape or buttock shape, but also can prevent injury to the user's body, effectively avoiding the defects of heavy weight and poor air permeability existing in the brassiere pads and buttock pads on the current market.
Patent WO-2018161734-A1 (WO)
Title: 一种可见光波段反射式超表面器件及反射光波长调制方法
Inventor: TU YAN
IPC: G02F1/19
Filed: 2018-01-29
Abstract: 一种可见光波段反射式超表面器件及反射光波长调制方法，器件由上至下依次包括天线单元周期排布的金属超表面层（101）、电光材料构成的调制层（102）、金属反射层（103）和基底层（104）；天线单元的周期小于入射光（106）波长，厚度大于金属的趋肤深度，小于100nm；调制层（102）的厚度小于入射光（106）波长；金属反射层（103）厚度大于金属的趋肤深度，小于入射光（106）波长；外接电压源（109）可以调制反射光（107）的颜色，能够实现可见光波段反射光（107）颜色的电压调制。具有响应带宽窄、极化转移效率高、颜色可调节范围大等优点；对超分辨率显示和全息成像领域具有启示意义和广泛的应用前景。
Patent WO-2018157693-A1 (WO)
Title: 新型帽子
Inventor: LI LI
IPC: A42B1/22
Filed: 2018-02-01
Abstract: 一种帽子，包括帽体（10）和帽围调节带（20），帽体（10）下边沿的帽围处设有至少一开口（11），帽围在开口（11）处的至少一端设有嵌入槽，嵌入槽内部的至少一面设有第一结构面（101），帽围调节带（20）的至少一面对应设有第二结构面（201），第一结构面（101）和第二结构面（201）之间可拆卸式贴合连接；帽围调节带（20）可拆卸式设在开口（11）的帽围的两端之间且自由插入嵌入槽并控制插入深度进行贴合连接以调节帽围的大小。该帽子能调节帽围宽度，还可随意搭配帽围调节带并提升用户体验。
Patent WO-2019085315-A1 (WO)
Inventor: BAO JINGYUN
IPC: G09B9/00
Filed: 2018-02-02
Abstract: 本发明公开了一种带障碍的无人机训练关卡，包括本体，所述本体包括一外壳、底部及扇叶，所述扇叶置于所述底部上方，所述底部设有电机，在所述底部还安装有红外漫反射式传感器，用于检测无人机是否通过所述关卡，所述电机与所述扇叶连接；所述外壳与所述底部固定连接。本发明提供的带障碍的无人机训练关卡，通过设计传感器与扇叶结合，当训练开始时，扇叶转动，增加训练的趣味性及难度，无人机在克服扇叶的转动阻碍并通过所述关卡时，传感器会检测到相应信息，十分方便，提高了用户体验，广泛应用于无人机领域。
Patent WO-2018141311-A1 (WO)
Title: Entrelacement de codes polaires et sélection de bits
Inventor: WU WEI-DE
IPC: H03M13/27
Filed: 2018-02-06
Abstract: L'invention concerne un appareil et des procédés pour l'entrelacement de sous-blocs de code polaire et la sélection de bits. Dans un nouvel aspect, l'entrelacement de sous-bloc entrelacé à la partie centrale est réalisé pour l'entrelacement de code polaire. Dans un mode de réalisation, la partie centrale du code polaire est entrelacée et génère le code polaire entrelacé. Dans un autre mode de réalisation, la partie inférieure et la partie supérieure sont également entrelacées par sous-bloc avec le procédé d'entrelacement de partie centrale. Dans une autre innovation, une sélection de bits unifiée dépendante du débit est réalisée. La sélection de bits est classée en trois catégories d'opérations : répétition, ponctionnement et raccourcissement. Chaque catégorie suit une règle de sélection de bits unifiée et les diverses catégories ne diffèrent qu'au niveau du schéma d'accès. Dans un mode de réalisation, le tampon circulaire est utilisé pour la sélection de bits.