baber/WOPTO huggingface dataset:
Patent WO-2019174053-A1 (WO)
Title: Moving platform and control method therefor
Inventor: LI JINSONG
IPC: G05D1/10
Filed: 2018-03-16
Abstract: A moving platform and control method therefor, the method comprising: if an obstacle is detected, during a process of moving in the current path, by means of a detection device configured on a moving platform, obtaining a historical path passed by the moving platform during movement (S210); controlling the moving platform to move in the historical path to avoid the obstacle (S220); and when it is determined that the obstacle has been avoided, controlling the moving platform to return to the current path from the historical path and continue moving (S230). The method can effectively improve the degree of intelligence and reliability of obstacle avoidance of a moving platform.
Patent WO-2019153432-A1 (WO)
Title: Method and terminal for playbacking video file
Inventor: HUANG ZHENLIN
IPC: H04N19/46
Filed: 2018-03-19
Abstract: The present application relates to the technical field of video playback. Disclosed are a method and terminal for playbacking a video file. The method comprises that: a video client receives a video playback instruction of a target video, constructs a video playback request directing to a preconfigured decryption agent module, and calls a system hardware player to process the video playback request; the decryption agent module acquires a download request of the system hardware player for an index file of the target video; the decryption agent module downloads the index file of the target video to reconstruct a encrypted key storage address in the index file and returns the reconstructed index file to the system hardware player; and the system hardware player acquires a key by means of the reconstructed key storage address, and playbacks a video file of the target video according to the key. The system hardware player can playback a secondary encrypted video file by using the present invention.
Patent WO-2018171628-A1 (WO)
Title: 用于外骨骼的定位方法、装置和系统
Inventor: LIU RUOPENG
IPC: G01S19/48
Filed: 2018-03-21
Abstract: 本发明公开了一种用于外骨骼的定位方法、装置和系统。其中，该方法包括：在定位模块获取目标对象的位置信息失效的情况下，获取预设范围内的映像数据，其中，映像数据包括通过拍摄得到的预设范围的图片数据；根据映像数据确定目标对象的位置信息，其中，目标对象为在预设范围内的任意一个对象；将目标对象的位置信息反馈至目标对象和/或除目标对象以外的其他对象。本发明解决了现有技术中通过安装于外骨骼的GPS来实现目标对象的定位，导致在GPS无法通信时无法得到目标对象和/或与该目标对象具有关联关系的关联对象的位置信息的技术问题。
Patent WO-2018171689-A1 (WO)
Title: 一种信息传输方法及通信设备
Inventor: QIN YI
IPC: H04W72/04
Filed: 2018-03-22
Abstract: 本申请提供了一种信息传输方法及通信设备。第一通信设备向第二通信设备发送第一指示信息，所述第一指示信息指示在一个时间单元内所述第二通信设备用于发送数据的频率资源和所述第二通信设备用于接收数据的频率资源，所述用于发送数据的频率资源和所述用于接收数据的频率资源属于一个频带，所述用于发送数据的频率资源和所述用于接收数据的频率资源在所述时间单元内是频分的，所述频带是一段频域上连续的频率资源。通过上述信息传输方法，第一通信设备可以根据网络需求灵活地分配频率资源，提高了资源利用率。另外，通过动态分配频率资源，可以达到更好的网络覆盖，或者获得更短的传输时延。
Patent WO-2018196841-A1 (WO)
Title: 一种实现访问网络的认证方法、认证设备及用户设备
Inventor: ZHENG RUOBIN
IPC: H04W12/08
Filed: 2018-04-27
Abstract: 本申请公开了一种实现访问网络的认证方法、认证设备及用户设备，属于通信技术领域。所述方法应用于认证设备，该方法包括：认证设备接收用户设备发送的认证应答消息，该认证应答消息包括第一数据，该第一数据是用户设备根据目标用户的生物特征数据获得的数据。然后，认证设备从服务器获取第二数据，该第二数据为服务器基于用户的生物特征数据获得的数据。当第一数据与第二数据相同时，认证设备生成指示信息，该指示信息用于指示用户设备认证成功。之后，认证设备向用户设备发送指示信息。本申请解决了访问网络的认证过程较复杂，网络易用性较差，安全性较差的问题，简化了实现访问网络的认证过程，提高了网络易用性和安全性。
Patent WO-2018205874-A1 (WO)
Title: 传输方法、终端和网络设备
Inventor: DOU SHENGYUE
IPC: H04W72/00
Filed: 2018-05-03
Abstract: 本申请提供了一种传输方法、终端和网络设备，能够在终端接收到多个第一触发信息的情况下，进行第一参考信号的发送处理，解决了现有技术中终端在接收到多个第一触发信息后，终端对于参考信号的发送处理理解不一致问题，从而能够提高系统性能。该方法包括：终端接收多个下行控制信息DCI，所述DCI至少包括与其一一对应的第一触发信息，所述第一触发信息用于向终端指示第一参考信号所使用的资源和/或对所述第一参考信号的发送处理；所述终端从多个第一触发信息中确定出目标第一触发信息；所述终端根据所述目标第一触发信息，进行所述第一参考信号的发送处理。
Patent WO-2018202178-A1 (WO)
Title: 波束恢复方法及装置
Inventor: GUAN PENG
IPC: H04B7/0408
Filed: 2018-05-04
Abstract: 本发明实施例公开了波束恢复方法及装置，所述方法包括：终端设备在第一时间窗内使用至少一个波束向网络设备发送用于恢复波束的请求，用于恢复波束的请求为调度请求或者波束失败恢复请求；终端设备在第一时间窗内使用至少一个波束接收网络设备发送的用于波束恢复请求的响应，用于波束恢复请求的响应为调度请求响应或者波束失败恢复请求响应。采用本发明实施例，可实现网络设备针对同一终端设备发送的多个用于恢复波束的请求的波束恢复处理，提高波束恢复效率。
Patent WO-2018219101-A1 (WO)
Inventor: WANG YONG
IPC: H01L27/04
Filed: 2018-05-08
Abstract: 本发明公开了一种化合物半导体背金电容的结构及其制作方法，将MIM电容制作于基底贯穿正面和背面的散热连接口之内，第一电极板、介质层和第二电极板依次层叠且分别沿所述散热连接口内壁延伸以覆盖所述散热连接口的底面和侧面并延伸至覆盖所述散热连接口周边所述基底的背面，其中第一电极板于所述散热连接口底面与所述金属连线层物理接触，第二电极板接地。本发明将MIM电容融合于晶片固有的结构中，在增大电容量的同时显著的减小了其在集成电路中所占的面积，实现了器件小型化；并借由特殊的MIM结构实现了散热，无需另外设置散热柱，简化了结构。
Patent WO-2019080476-A1 (WO)
Title: Method for launching application and first terminal
Inventor: FENG YINHUA
IPC: G06F9/48
Filed: 2018-05-09
Abstract: A method for launching an application comprises: a first terminal establishes a connection with a second terminal (101); and the first terminal launches a first application associated with the second terminal (102). Via the method, when the first terminal is connected to another terminal, the application associated with the other terminal can be launched, thereby simplifying user operation and improving user experience.
Patent WO-2019047566-A1 (WO)
Title: Pipeline repairing device
Inventor: WANG LIANGMEI
IPC: F16L55/17
Filed: 2018-05-28
Abstract: A pipeline repairing device, comprising a shell (11). A pressure relief hole (12) is provided in the shell (11); a choke plug (13) capable of being opened and closed is disposed at the outer end part of the pressure relief hole (12); and the bottom of the choke plug (13) is provided with a sealing part (131) which matches the pressure relief hole. In the assembling and use processes, when pressure is present in a pipeline being repaired, first the choke plug (13) is opened a suitable amount so as to form a certain gap between the choke plug (13) and the pressure relief hole (12) so that pressure relief of the pipeline may be facilitated, and then the shell (11) is installed at the corresponding position of the damaged pipeline so as to implement repair, and the choke plug (13) and the pressure relief hole (12) are closed again after the repair is completed, so that the pressure relief hole (12) is plugged up using the sealing part (131).
Patent WO-2019227327-A1 (WO)
Title: Remote authorization method for fuel filling of automobile
Inventor: YANG YAPENG
IPC: B67D7/04
Filed: 2018-05-30
Abstract: The present invention relates to a remote authorization method for fuel filling of an automobile, comprising the following steps: a client sends refueling request information to a server; the server receives the refueling request information, and schedules a refueling truck to move to the location of a user's vehicle to be refueled; the refueling truck identifies the vehicle to be refueled, and sends identification information to the client for confirmation; the client confirms the identification information and then sends an instruction to the vehicle to be refueled, so that the vehicle to be refueled unlocks a refueling cap thereon. The present invention provides a takeout-type refueling mode, saves time, and improves user experience; the refueling process is highly reliable, and a single refueling truck can centralizedly refuel multiple user vehicles, thereby reducing energy consumption caused by users individually going for refueling.
Patent WO-2019001521-A1 (WO)
Title: Data storage method, storage device, client and system
Inventor: CHEN WEI
IPC: G06F3/06
Filed: 2018-06-28
Abstract: The embodiments of the present application relate to the field of computer technologies, and disclosed thereby are a data storage method, a storage device, a client and a system. The method is applied to a first storage device of a storage system, and the first storage device comprises a plurality of solid-state drives; the first storage device receives data sent by a client and performs strip virtualization on the data to obtain a plurality of strip data, the data sent by the client being original data written therein; the first storage device encodes the plurality of strip data by means of an elliptic curve (EC) algorithm to obtain EC strip data, the EC strip data comprising a plurality of strip data and check data, and the check data being used for checking the plurality of strip data; and the first storage device caches a plurality of strip data and check data comprised in the EC strip data into a plurality of solid-state drives respectively. Hence, EC strip data may be recovered by means of the EC algorithm when data are lost, thus ensuring the integrity of data storage.
Patent WO-2019001547-A1 (WO)
Title: Fluid supply device, sample analyzer and fluid supply method
Inventor: YAN WEIWEI
IPC: G01N35/08
Filed: 2018-06-28
Abstract: A fluid supply device, comprising a first fluid utilization component (1), a first fluid reservoir (2) connected to the first fluid utilization component (1), and a backup fluid reservoir (3). The first fluid reservoir (2) is used to supply fluid to the first fluid utilization component (1). The backup fluid reservoir (3) is used to supply fluid to the first fluid utilization component (1) when there is insufficient fluid in the first fluid reservoir (2). The present invention provides a fluid supply device which can continuously supply fluid. The invention further discloses a sample analyzer comprising the fluid supply device and a fluid supply method.
Patent WO-2020010553-A1 (WO)
Title: Method for monitoring radio link and terminal device
Inventor: SHI ZHIHUA
IPC: H04W76/00
Filed: 2018-07-11
Abstract: Disclosed are a method for monitoring a radio link and a terminal device capable of increasing the accuracy of monitoring a radio link in an unlicensed frequency band. The method comprises: when a quantity of out of sync (OOS) indicators continuously received by a terminal device exceeds a first quantity N310, the terminal device activating a timer T310; and before expiry of the timer T310, the terminal device determining whether to stop the timer T310 according to a quantity of in-sync (IS) indicators received after the timer T310 has been activated, or according to a proportional relationship between the IS indicators received after the timer T310 has been activated and the OOS indicators.
Patent WO-2020014893-A1 (WO)
Title: Method for implementing transposed convolution and related product
Inventor: LIU SHUANGLONG
IPC: G06N3/063
Filed: 2018-07-18
Abstract: Provided by the present invention are a method for implementing transposed convolution and a related product, the method comprising the following steps: acquiring input data i*i, a transposed convolution kernel k*k, a sliding step length s, and a filling zero number p; performing a multiplication operation between each individual element value of the input data i*i and the transposed convolution kernel k*k; performing a multiplication operation between each element value and the transposed convolution kernel k*k to obtain i*i groups of data, the i*i groups of data moving according to the sliding step length s and compositing initial output data; if element positions of the initial output data have multiple products for a multiplication operation value, using the multiple products of the element positions to execute a summation operation to obtain final values of the element positions. The technical solution provided by the present application has the advantages of reducing computation volume and reducing energy consumption.
Patent WO-2020019144-A1 (WO)
Title: Tubular product lifting appliance
Inventor: DUO ZHAOJUN
IPC: B66C1/02
Filed: 2018-07-23
Abstract: A tubular product lifting appliance, comprising a mounting base (1). Lifting rods (2) are fixedly provided on the periphery of the top of the mounting base; a telescopic air cylinder (3) is fixedly provided at the center of the top of the mounting base; an end part of a piston rod in the telescopic air cylinder penetrates through the mounting base to be fixedly connected to one end of a connecting rod (4), and the other end of the connecting rod is fixedly provided with a vacuum chuck (5); the vacuum chuck absorbs a tubular product (12); a first guide rail (6) is fixedly provided at the bottom of the mounting base; a first electric sliding block (7) is slidably provided in the first guide rail; the bottom of the first electric sliding block is fixedly connected to one end of a first L-shaped supporting plate (8), and the other end of the first L-shaped supporting plate is slidably connected to the other end of a second L-shaped supporting plate (10) by means of matching of a sliding groove (9) and a sliding rail (11). The tubular product lifting appliance is provided with the vacuum chuck, the first L-shaped supporting plate, the second L-shaped supporting plate, and a pressing block (16), thereby solving the problem that the conventional tubular product lifting appliance is low in safety and not easy to lift.
Patent WO-2019020078-A1 (WO)
Title: Intelligent escape window system and intelligent moving window system
Inventor: WU HAO
IPC: B61D25/00
Filed: 2018-07-26
Abstract: An intelligent escape window system or intelligent moving window system for a vehicle. The intelligent escape window system comprises at least one intelligent escape window control terminal (40), at least one router (30), a server (20) and at least one mobile terminal (10). The intelligent moving window system comprises at least one intelligent moving window control terminal (40), at least one router (30), a server (20) and at least one mobile terminal (10).
Patent WO-2020029037-A1 (WO)
Title: Igzo thin film transistor, preparation method, and display panel
Inventor: YAN GUOWEN
IPC: H01L29/786
Filed: 2018-08-06
Abstract: Disclosed is an IGZO thin film transistor, comprising a first drain/source; a metal layer, comprising an inclined section, the inclined section being connected to the first source/drain; an insulating layer, formed on the metal layer and the first source/drain, an opening being formed in the insulating layer so as to expose at least part of the first source/drain; and an IGZO layer, covering the first source/drain exposed in the opening. Also disclosed are a display panel and a preparation method for the IGZO thin film transistor. In the present application, the transverse length of the IGZO thin film transistor is shorter.
Patent WO-2019076102-A1 (WO)
Title: Data rollback method and system, device, and computer readable storage medium
Inventor: GAN RONGLIANG
IPC: G06F17/30
Filed: 2018-08-08
Abstract: Disclosed in the embodiments of the present invention is a data rollback method, comprising: in cases where data operation of any database corresponding to a transaction fails, acquiring, according to pre-generated transaction log index information corresponding to the transaction, all transaction logs corresponding to the transaction; and concurrently performing, according to all transaction logs corresponding to the transaction, a rollback operation on data submitted by all databases corresponding to the transaction. Further disclosed in the embodiments of the present invention are a data rollback system, a device, and a computer readable storage medium.
Patent WO-2019042190-A1 (WO)
Title: Payment platform invoking method and apparatus, and mobile terminal
Inventor: ZHU MINHUI
IPC: G06Q20/08
Filed: 2018-08-21
Abstract: The present application relates to the technical field of intelligent control. Provided are a payment platform invoking method and apparatus, and a mobile terminal. The method comprises: receiving invoking passwords of payment platforms; determining a payment platform corresponding to a retrieval password according to a pre-stored correspondence, the correspondence comprising a payment platform corresponding to each present invoking password; and invoking a determined payment platform. In the payment platform invoking method and apparatus and the mobile terminal provided in the present application, when invoking passwords of payment platforms that are inputted by users are received, payment platforms corresponding to the invoking passwords can be determined according to pre-stored correspondences, further, the determined payment platforms are invoked, so that the users can freely select a payment platform according to an invoking password and open a corresponding payment interface to make payment, thereby simplifying the payment operation process, and improving user experience.
Patent WO-2020037634-A1 (WO)
Inventor: SUN JIANGUO
IPC: G05B19/418
Filed: 2018-08-24
Abstract: 本发明提供了一种工控设备网络的信息监控系统、方法、计算机可读存储介质及计算机设备。所提供的信息监控系统包括：数据采集模块，用于获取工控设备网络中的网络设备的设备信息；信息调度引擎模块，用于接收设备信息，将设备信息存储至数据库；数据库，用于存储设备信息。解决了对工控设备网络进行有效的信息监控的问题。
Patent WO-2020041964-A1 (WO)
Inventor: ZHANG GUANGPENG
IPC: G05D1/02
Filed: 2018-08-28
Abstract: A self-driving vehicle management system and method configured to provide formal routing and task instructions to automated guided vehicles (AGVs). The system and method include providing any permanent or temporary change in the routing or task instructions without having to take the AGVs offline for reprogramming. The formal routing and task instructions, as well as any permanent or temporary changes in the routing or task instructions can be provided by an operator and/or one or more markers, such as bar codes.
Patent WO-2019128294-A1 (WO)
Inventor: LUO HANBING
IPC: F04D29/05
Filed: 2018-09-04
Abstract: L'invention concerne un ensemble palier (2), une structure de montage d'ensemble palier et un dispositif de soufflage d'air. L'ensemble palier (2) comprend : un manchon de palier (25) présentant une face d'assemblage interne (251); et un palier (26), monté à l'intérieur du manchon de palier (25) à partir d'un côté axial du manchon de palier (25) et présentant une face d'assemblage externe (261) correspondant à la face d'assemblage interne (251), la face d'assemblage interne (251) et/ou la face d'assemblage externe (261) étant dotées d'une structure de support faisant saillie en direction d'une face d'assemblage opposée et entrant en contact et coopérant avec la face d'assemblage opposée, et la structure de support étant agencée symétriquement dans la direction périphérique de la face d'assemblage. L'agencement évite la vibration provoquée par le non-alignement des deux faces d'assemblage l'une avec l'autre après que le palier (26) est monté dans le manchon de palier (25) et réduit également l'exigence de précision d'usinage des deux faces d'assemblage du palier (26) et du manchon de palier (25).
Patent WO-2020000702-A1 (WO)
Title: 液晶显示面板Mura补偿优化方法及优化系统
Inventor: ZHANG HUA
IPC: G09G3/36
Filed: 2018-09-20
Abstract: 一种液晶显示面板Mura补偿优化方法及优化系统。液晶显示面板Mura补偿优化方法对接收的原始画面数据信号进行侦测并判定输入的原始画面是否为灰阶过渡画面或单一灰阶值画面，当判定原始画面为灰阶过渡画面或不为单一灰阶值画面时，则关闭Mura补偿功能；能够避免在灰阶过渡画面或不为单一灰阶值画面等特定画面下进行Mura补偿而引发显示异常的现象，优化液晶显示面板的Mura补偿效果。
Patent WO-2019128344-A1 (WO)
Title: 自动售货机及货道高度检测方法
Inventor: ZHANG CHUNGUANG
IPC: G07F11/00
Filed: 2018-09-25
Abstract: 一种自动售货机(010)及货道（210）高度检测方法。自动售货机(010)可通过检测传感器输出信号的类型判断传感器是否与货道(210)的层板(211)的前端面正对。当传感器与货道(210)的层板(211)的前端面正对时，通过传感器与货斗(300)的承载面(310)之间的高度差以及货斗(300)的高度，可获知货道(210)的层板(211)的高度，从而根据货道（210）的层板（211）的高度，可使出货时货斗（300）的承载面（310）与货道（210）的层板（211）前端面的上边沿处于同一平面。
Patent WO-2020061827-A1 (WO)
Inventor: XIAO LIHONG
IPC: H01L27/11582
Filed: 2018-09-26
Abstract: A method for forming 3D memory device includes forming an alternating dielectric stack in a contact region on a substrate, forming a plurality of contact holes with various depths vertically extending in the alternating dielectric stack, forming a sacrificial-filling layer to fill the contact holes, forming a plurality of dummy channel holes penetrating the alternating dielectric stack in the contact region, filling the dummy channel holes with a dielectric material to form supporters, and replacing the sacrificial layers of the alternating dielectric stack and the sacrificial-filling layer with conductive layers so as to form a plurality of gate lines and contacts.
Patent WO-2019174243-A1 (WO)
Title: Acceleration sensor, capacitance detection circuit and method, acceleration processing circuit and method, storage medium, and electronic device
Inventor: LIU YOUHUI
IPC: G01P15/125
Filed: 2018-10-26
Abstract: Disclosed is an acceleration sensor (100), comprising: a base (101); a fixed electrode (103) fixed to the base (101); and a mass block (102) which can move with respect to the fixed electrode (103), wherein the mass block (102) comprises a conductive electrode (104); the conductive electrode (104) and the fixed electrode (103) are configured to form a capacitor; and the capacitance of the capacitor can change as the mass block (102) moves with respect to the base (101). Further disclosed are a capacitance detection circuit and method, an acceleration processing circuit and method, a storage medium, and an electronic device.
Patent WO-2019184336-A1 (WO)
Inventor: LONG MEI
IPC: B41M1/26
Filed: 2018-10-31
Abstract: A multi-media universal intelligent printing method and system, the method comprising: collecting a real-time image of a medium to be printed, and displaying in real time the real-time image to a user; moving a printing nozzle to a user-designated position according to a moving nozzle instruction inputted after the user browses the real-time image; acquiring a print pattern inputted by the user; and printing the print pattern onto the medium to be printed by means of the printing nozzle. The system comprises: a collection module that is used for collecting a real-time image of a medium to be printed; a display module that is used for displaying the real-time image to a user; a nozzle moving module that is used for moving a printing nozzle to a user-designated position according to a moving nozzle instruction inputted by the user; an acquisition module that is used for acquiring a print pattern inputted by the user; and a spray coating module that is used for printing the print pattern onto the medium to be printed by means of the printing nozzle.
Patent WO-2019096054-A1 (WO)
Title: 一种筛选谷氨酰胺合成酶缺陷型hek293细胞株的方法
Inventor: XUE BOFU
IPC: C12N15/113
Filed: 2018-11-08
Abstract: 提供了一种利用CRISPR/Cas9系统构建的基于HEK293细胞、可稳定传代、适应悬浮培养、并可应用于重组蛋白表达的谷氨酰胺合成酶缺陷型细胞株HEK293-GS-/-。该细胞株可以通过GS/MSX筛选系统筛选表达各种重组蛋白，多次传代后能稳定表达目的蛋白，能够适应大部分的商业无血清培养基。
Patent WO-2020097817-A1 (WO)
Title: Decorative material and manufacturing method therefor
Inventor: WU QICHAO
IPC: B05D3/12
Filed: 2018-11-14
Abstract: A manufacturing method for a decorative material, comprising: S1) applying a polyurethane coating on the surface of a substrate to obtain a substrate coated with a coating; and S2) performing embossing on the substrate coated with a coating to obtain a decorative material, wherein a non-feature pattern layer of an embossing roller used for embossing has roughness of 1.5-2.5 μm and gloss of 5-18. The roughness and gloss of the surface of a decorative material are adjusted by means of embossing to control the friction coefficient of the surface of the decorative material, and thus, the surface touch feel of the decorative material is improved so that the decorative material has a silky touch feel.
Patent WO-2019105355-A1 (WO)
Inventor: GUAN BORAN
IPC: B23P19/00
Filed: 2018-11-28
Abstract: 一种调节锁紧装置，包括：与微动电机连接的定位簧片（11）；调节单元，用于通过调节定位簧片（11）的垂向高度以调整微动电机的垂向位置；锁紧单元，用于通过锁紧定位簧片（11）以锁紧微动电机；以及配合单元，用于将调节单元与锁紧单元固定于一机构壳体（14），并将调节定位簧片（11）的过程中定位簧片（11）施加至调节单元的反作用力和锁紧定位簧片时定位簧片施加至锁紧单元的反作用力作用于机构壳体（14）上。通过将调节锁紧作业时产生的反作用力作用于自身机构壳体（14）上，减小了对粗动壳体的影响，提升了运动台的可靠性。通过改进调节锁紧装置的结构，减小了垂向尺寸，提高了调节精度。
Patent WO-2020062558-A1 (WO)
Title: 偏光结构及显示装置
Inventor: KANG CHIH TSUNG
IPC: G02B5/30
Filed: 2018-12-05
Abstract: 一种偏光结构和显示面板，包括依次叠设的支撑膜（100）、光学补偿膜（200）、偏光膜（300）和相位补偿膜（400），其中，支撑膜（100）包括入光面（100A）和出光面（100B），其出光面（100B）上形成有多个凹槽（101）；光学补偿膜（200）形成有多个与凹槽（101）相匹配的凸起结构（201），且各凸起结构（201）容纳于相应凹槽（101）内，各凸起结构（201）的宽度小于或接近入射光的波长，且支撑膜（100）的折射率大于光学补偿膜（200）的折射率。
Patent WO-2019196459-A1 (WO)
Title: Wire controller and air conditioning system having same
Inventor: PENG CHUANG
IPC: F24F11/89
Filed: 2018-12-11
Abstract: A wire controller and an air conditioning system having same, the wire controller comprising: a wire controller body; a plug, the plug being connected to the wire controller body; the plug is used to connect to a power supply network that supplies power to an electrical appliance such that a communication connection is formed between the wired controller body and the electrical appliance. The wire controller solves the problem wherein there are many limitations on installation position.