baber/WOPTO huggingface dataset:
Patent WO-2018112974-A1 (WO)
Title: 一种易于固定的面板灯
Inventor: SUN XUEGANG
IPC: F21V17/00
Filed: 2016-12-24
Abstract: 本实用新型公开了一种易于固定的面板灯，包括固定板、内框架、空腔、外框架、铝基板、限位框架、灯板和连接件，所述固定板上设置有连接件、凸块和通孔，所述固定板与内框架通过凸块和T型凹槽紧密连接固定，所述外框架的内部设置有内框架，所述外框架和内框架、内框架和限位框架以及固定板与内框架之间设置有空腔，所述限位框架设置在内框架的内部，所述限位框架的底部设置有电路板，所述内框架的底部与外框架之间设置有灯板，所述灯板的底部设置有灯珠。本实用新型固定板与外框架上T型凹槽的设置，有利于设备的安装，空腔的设置，减轻了设备整体的质量，质量的减轻使得设备整体安装简单，拆卸方便，有利于面板灯的推广使用。
Patent WO-2018032681-A1 (WO)
Title: 蓝牙配对方法及蓝牙设备
Inventor: ZENG QINGZHONG
IPC: H04B5/00
Filed: 2016-12-27
Abstract: 本发明公开了一种蓝牙配对方法，所述蓝牙配对方法包括以下步骤：第二蓝牙设备接收第一蓝牙设备在收到触发指令后发送的红外码信息；所述第二蓝牙设备在接收所述红外码信息后，侦测所述第一蓝牙设备在发送所述红外码信息之时同时发送的蓝牙广播信息；所述第二蓝牙设备在侦测到所述蓝牙广播信息时，与所述第一蓝牙设备进行配对。本发明还公开了一种蓝牙设备。本发明的技术方案可以有效避免蓝牙设备之间形成误配对。
Patent WO-2017166882-A1 (WO)
Inventor: WANG LIANG
IPC: B60R21/237
Filed: 2016-12-30
Abstract: 一种安全气囊及包括气体发生器和安全气囊的安全气囊组件。安全气囊（10,20,30,40,50,100）具有展开状态和收纳状态，在处于充气膨胀的展开状态时能够在乘员和车辆之间为乘员提供保护，而在处于收纳状态时能够被容纳在车辆内的预定空间中。该安全气囊（10,20,30,40,50,100）至少具有第一端部（11,21,51）和第二端部（12），第一端部（11,21,51）是安全气囊的自由端，第二端部（12）用于固定至安装位置，安全气囊（10,20,30,40,50,100）在处于收纳状态时具有折叠部（13,23,33,43,53）和卷绕部（14,24,34），其中，折叠部（13,23,33,43,53）由安全气囊的一部分以"N"字形折叠而成，卷绕部（14,24,34）围绕折叠部（13,23,33,43,53）的四周，使得折叠部（13,23,33,43,53）被完全包围在卷绕部（14,24,34）的内侧，并且第一端部（11,21,51）也位于卷绕部（14,24,34）的内侧。上述结构的安全气囊易于制造、占用车辆的空间小、安装固定成本低。
Patent WO-2017193605-A1 (WO)
Title: 墨水测量系统及打印设备
Inventor: ZHAO DEJIANG
IPC: B41J2/01
Filed: 2017-01-03
Abstract: 一种墨水测量系统（100）及包括该墨水测量系统的打印设备（10），该墨水测量系统（100）包括：设置有开口（104）的测量腔体（101），其中，所述测量腔体（101）包括侧壁（102）以及底部（106），所述底部（106）与所述开口（104）相对设置；至少一条贯穿所述底部（106）的抽气管路（108）；以及设置于所述测量腔体（101）内部的滤芯（110）。该打印设备（10）还包括具有排泡功能的打印系统（200），该打印系统（200）包括：储液箱（204）；喷头（206）；连接所述储液箱（204）和所述喷头（206）的进液管路（210）；设置于所述进液管路（210）的气泡检测点（201）的外部的气泡检测装置（202）；设置于所述进液管路（210）中的喷头阀门（208），其中，所述喷头阀门（208）位于所述气泡检测点（201）和所述喷头（206）之间；与所述进液管路（210）连通的排泡管路（212），其中，所述排泡管路（212）与所述进液管路（210）的连通点位于所述气泡检测点（201）和所述喷头阀门（208）之间；以及设置于所述排泡管路（212）中的排泡阀门（209）。
Patent WO-2018000799-A1 (WO)
Title: 一种动力装置
Inventor: YANG HANG
IPC: F02C3/14
Filed: 2017-06-21
Abstract: 一种动力装置，包括螺旋形的气体流动通道，螺旋形的气体流动通道实现了轴向流动和周向流动的合成，螺旋形的气体流动通道包括进气段（9a）、中间段（10a）、排气段（11a）；螺旋形的气体流动通道绕轴向旋转时，外部空气被进气段（9a）吸入并提高总压后进入中间段（10a），燃料在进气段（9a）或中间段（10a）中与空气混合，中间段（10a）包括燃烧室，燃烧室实现燃料的燃烧并形成高温高压的燃气，燃气在排气段（11a）膨胀做功后排出到外部。做功的力可分解为轴向力和切向力，或仅为切向力。轴向力输出为推力，切向力输出为扭矩并驱动螺旋形的气体流动通道绕轴向旋转，通过对螺旋形的气体流动通道的设计使得做功的力在轴向上和切向上可以有合理的分配。还提供了一种燃烧室内衬和一种动力组件。
Patent WO-2017133646-A1 (WO)
Title: 设备到设备d2d资源的配置方法及装置
Inventor: HUANG YING
IPC: H04W72/04
Filed: 2017-01-26
Abstract: 本发明提供了一种设备到设备D2D资源的配置方法及装置，其中，该方法包括：主基站获取次基站的D2D相关信息；主基站根据D2D相关信息向用户设备UE发送D2D辅助信息，其中，D2D辅助信息用于指示UE使用次基站的D2D资源进行D2D操作，其中，D2D操作包括以下至少之一：D2D发现、D2D通信、D2D中继。通过本发明，解决了相关技术中双连接架构下UE的D2D资源配置的问题，使得D2D操作，如D2D发现和/或D2D通信和/或D2D中继操作能顺利进行。
Patent WO-2018090539-A1 (WO)
Title: 基桩检测桩顶保护装置
Inventor: HUANG ZHIZHONG
IPC: E02D33/00
Filed: 2017-04-01
Abstract: 一种基桩（3）检测桩顶保护装置，包括桩垫（1），桩垫（1）用于放置在基桩（3）顶面，即位于基桩（3）顶面和桩锤之间，桩垫（1）最外层为弹性层，桩垫（1）内部至少设有一层刚性层。
Patent WO-2018195700-A1 (WO)
Title: 一种基于频分双工模式的数据传输方法及基站
Inventor: ZHANG YI
IPC: H04B7/06
Filed: 2017-04-24
Abstract: 本申请实施例公开了一种基于FDD模式的数据传输方法和基站，用于节约信令资源，提升传输性能。本申请实施例方法包括：基站获取上行信道对应的上行信道响应；所述基站根据所述上行信道响应确定所述上行信道对应的信道特征参数；所述基站根据所述信道特征参数确定下行信道的第一主特征向量；所述基站根据所述第一主特征向量发送下行数据。
Patent WO-2017186152-A1 (WO)
Inventor: LAI WAILUEN
IPC: F16M11/04
Filed: 2017-04-28
Abstract: La présente invention concerne un dispositif de serrage (100) et un mécanisme de serrage (20). Le dispositif de serrage comprend un adaptateur (10) et le mécanisme de serrage (20). L'adaptateur est pourvu d'une rainure de serrage (11) et d'au moins deux feuilles de serrage (13) adjacentes à la rainure de serrage. Le mécanisme de serrage comprend un élément de maintien (23) et au moins deux éléments de positionnement (251). L'élément de maintien et les éléments de positionnement sont configurés pour permettre à une partie de l'élément de maintien de passer à travers la rainure de serrage de l'adaptateur et de se mettre en rotation pour venir en place par rapport à l'adaptateur, de manière à maintenir les feuilles de serrage sur l'élément de maintien au moyen d'une force de serrage appliquée aux éléments de positionnement. La force de serrage appliquée aux éléments de positionnement est une force élastique et/ou une force magnétique.
Patent WO-2018107650-A1 (WO)
Title: 一种修正调整灰阶曲线的方法及显示装置
Inventor: CHEN YU-JEN
IPC: G09G3/36
Filed: 2017-05-10
Abstract: 一种修正调整灰阶(gamma)曲线的方法及显示装置（200），其中方法包括：在显示面板（201）中设置多条不同gamma曲线，每一gamma曲线对应一个时间范围(S101)；获取显示面板（201）的累积工作时间(S102)；根据所述累积工作时间所处的时间范围选择对应的gamma曲线(S103)；根据所述选择的gamma曲线控制所述显示面板(201)工作(S104)。
Patent WO-2017198113-A1 (WO)
Title: 便携式设备及便携式系统
Inventor: LIU KAIRAN
IPC: A61B5/01
Filed: 2017-05-12
Abstract: 一种便携式设备，包括：至少能够在第一状态和第二状态之间切换以供用户佩戴于不同部位的可穿戴框架，在第一状态时，可穿戴框架组成一个可供用户穿戴的手环，在第二状态时，可穿戴框架组成一个可供用户佩戴在头发上的发卡，在可穿戴框架上设置有：生理状态信息采集单元，用于采集用户皮肤或头发的生理状态信息；环境信息采集单元，用于采集用户所处环境的外部环境信息；通信单元，用于将生理状态信息和外部环境信息发送给外部终端。
Patent WO-2018218616-A1 (WO)
Inventor: LI WEI
IPC: H04M1/725
Filed: 2017-06-01
Abstract: 本发明提供了一种特定联系人提示的设置方法及系统，所述方法包括如下步骤：获取通讯录中的联系人名称；对该名称进行识别确定该联系是否为重要联系人；为该重要联系人的重要等级进行划分，并为不同的重要等级分配不同的提示方式。本发明提供的技术方案具有用户体验度高的优点。
Patent WO-2019000211-A1 (WO)
Title: Full-automatic coffee making machine and working method thereof
Inventor: WANG XUEBIN
IPC: A47J31/42
Filed: 2017-06-27
Abstract: The invention discloses a full-automatic coffee making machine and a working method thereof. The full-automatic coffee making machine comprises a coffee making machine main body (1) and a coffee cup (6) which is in detachable connection with the coffee making machine main body (1), wherein a bean grinding and brewing device (2), a movable water tank (3), a heating device (4), a heat-insulating device (5) and a microcomputer control device (6) are arranged on the coffee making machine main body (1). By virtue of the microcomputer control device (6), microcomputer control can be realized, and the operation is fully automatic and easy to use. A bean grinding box (22) can be taken out and installed conveniently. By virtue of the heat-insulating device (5) which is independently arranged, a heat-insulating effect and heat-insulating temperature can be guaranteed. Through a reflux design of the heating device (4), an accident that a user is scalded by sprayed water or sprayed vapor and the like can be effectively prevented. The full-automatic coffee making machine provided by the invention is full-automatic in operation in the process, simple in structure, convenient to use, low in cost, complete in functions and is good in sealing effect. The coffee making machine is capable of making quite aromatic and delicious coffee rapidly and conveniently.
Patent WO-2018032885-A1 (WO)
Title: 具有自动调平功能的洗衣机底脚及洗衣机
Inventor: ZHAO ZHIQIANG
IPC: D06F39/12
Filed: 2017-06-29
Abstract: 具有自动调平功能的洗衣机底脚及洗衣机，洗衣机底脚包括：护套（500）；调整脚（400），可轴向运动地设置在护套（500）内，护套（500）限定调整脚（400）的周向转动；以及柔性体组件（300），设置在调整脚（400）内用于容纳液压介质；所述柔性体组件（300）包括一作用于调整脚（400）的可伸缩端，所述的可伸缩端在液压介质的作用下伸缩带动调整脚（400）轴向移动实现自动调平。上述洗衣机底脚根据液压原理，在底脚中填充液压介质，对于底脚不同的压力，由于液压介质的流动性使得底脚自动进行适应性的调整；另外，通过对调整脚（400）和护套（500）的结构设计，实现调整脚（400）在护套（500）内的限位安装，避免调整脚（400）在护套（500）内转动影响洗衣机的自动调平，确保自动调平的效果。
Patent WO-2018028512-A1 (WO)
Title: Format de fichier permettant d'indiquer un contenu vidéo
Inventor: LAI WANG LIN
IPC: H04N7/18
Filed: 2017-08-04
Abstract: Des aspects de la présente invention portent sur un appareil qui comprend un circuit d'interface, un circuit de traitement et un dispositif d'affichage. Le circuit d'interface est configuré pour recevoir des données multimédia, le contenu vidéo étant structuré en une ou plusieurs pistes correspondant à une ou plusieurs partitions spatiales. Les données multimédia comprennent une correspondance entre lesdites pistes et lesdites partitions spatiales. Le circuit de traitement est configuré pour extraire la correspondance desdites pistes avec lesdites partitions spatiales, sélectionner, à partir desdites pistes, une ou plusieurs pistes de couverture ayant des partitions spatiales couvrant une région d'intérêt sur la base de la correspondance, et générer des images de la région d'intérêt sur la base desdites pistes de couverture. Le dispositif d'affichage est configuré pour afficher les images de la région d'intérêt.
Patent WO-2019000579-A1 (WO)
Title: Microspeaker and method for assembling same
Inventor: ZHANG XIAOLONG
IPC: H04R9/06
Filed: 2017-08-08
Abstract: A microspeaker and a method for assembling the same. The microspeaker comprises a housing (1), a magnetic circuit assembly, and a vibration assembly. The housing (1) comprises an annular side wall (11) and a bottom wall (12) extending inwards from the side wall (11). The top end of the side wall (11) is provided with a fixing surface (111) for fixing to the edge of a vibrating diaphragm, and the top end of the side wall (11) is provided with a notch for positioning an end portion of a lead (21). A conductive terminal (3) is provided in the housing (1), and the upper surface of a bonding pad (31) at one end of the conductive terminal (3) is exposed from the upper surface of the bottom wall (12). The housing (1) between the upper surface of the bonding pad (31) and the fixing surface (111) is further provided with a boss (4) for positioning the end portion of the lead (21) and for cutting the lead. The invention improves the structure of the speaker housing (1), such that the voice coil lead (21) can be accurately routed along a track, and the shallow design of a track groove (1111) facilitates sealant filling after the end of the lead (21) is cut off. Thus, the invention resolves issues affecting the waterproof performance of the speakers when a deep U-shaped notch provided on the side wall (11) of conventional microspeaker housings is not sealed tightly.
Patent WO-2018028586-A1 (WO)
Title: 信息发送、接收和控制方法，发送设备、接收设备和基站
Inventor: WANG HUAN
IPC: H04W72/00
Filed: 2017-08-09
Abstract: 本发明的实施例提供了一种信息发送、接收和控制方法，发送设备、接收设备和基站。根据本发明实施例的信息发送方法由发送设备执行，所述发送设备利用资源池中的资源块向接收设备发送信息，所述资源池包括多个资源块，所述信息发送方法包括：判定信息发送方式；当所述信息发送方式为单播时，利用所述多个资源块中的单个资源块发送针对一次单播传输的调度信息；当所述信息发送方式为多播或广播时，利用所述多个资源块中的一个资源块对发送针对一次多播或广播传输的调度信息。
Patent WO-2019000593-A1 (WO)
Title: Display panel spacer unit, photomask, and display panel manufacturing method
Inventor: CHEN YU-JEN
IPC: G02F1/1339
Filed: 2017-08-10
Abstract: A display panel spacer unit, a photomask, and a display panel manufacturing method, the display panel spacer unit (5) manufacturing method comprising the steps: setting up a multi-tone first photomask (6), at least two exposure units (61) being arranged on the first photomask (6); using first photomask (6) exposure to form a plurality of test spacer units, and recording production data; on the basis of the production data, manufacturing a second photomask used for producing a display panel; and using the second photomask for manufacturing the spacer units (5) of the display panel.
Patent WO-2018076906-A1 (WO)
Title: 一种运行于手机端的 pos 终端测试方法及系统
Inventor: LIN JINAN
IPC: G06F11/36
Filed: 2017-08-21
Abstract: 本发明涉及POS交易技术领域，特别涉及一种运行于手机端的POS终端测试方法及系统。包括以下步骤：选择手机端的卡模拟工具软件的测试卡数据库中配置的模拟测试卡；模拟COS库根据所选的模拟测试卡确定相应的COS；所选的模拟测试卡通过相应的COS与POS端进行APDU数据交换，完成模拟测试卡的测试；手机端的卡模拟工具软件记录模拟测试卡的测试信息。本发明仅需一台含Android系统的手机即可搭建POS终端测试系统，搭建简易，成本低，测试卡数据库可以根据测试需要，通过卡配置模板配置新卡，可在线更新，具有良好的扩展性。
Patent WO-2019041193-A1 (WO)
Title: Application resource processing method and related product
Inventor: LUO YUE
IPC: G06F17/30
Filed: 2017-08-30
Abstract: Disclosed in embodiments of the present application are an application resource processing method and a related product. The method comprises: receiving a target search word and a target application label from a mobile terminal; determining multiple application resources whose matching degrees with the target search word are greater than a preset matching degree in an application resource library; according to at least one application resource that is among the multiple application resources and whose application labels comprise the target application label, generating an application resource push sequence for the target search word; and sending the application resource push sequence for the target search word. The embodiments of the present application help to improve the accuracy and the real time performance of application resource searches.
Patent WO-2018233065-A1 (WO)
Title: Parking space guidance method and system
Inventor: DU GUANGDONG
IPC: G08G1/015
Filed: 2017-09-01
Abstract: A parking space guidance method and system, comprising: a parking guidance system queries from a database a type of parking space that is pre-reported by a communication terminal and in which a driver has parked well, and queries all vacant parking spaces that match the type of parking space the communication terminal reports and that are within a specified distance from the current vehicle position (202); the parking guidance system marks and issues the positions of all of the queried vacant parking spaces to the communication terminal so that a driver of a vehicle in which the communication terminal is located selects a target vacant parking space from all of the vacant parking spaces according to the position identifiers of all of the found vacant parking spaces (203); and the parking guidance system generates a parking space guidance path between the target vacant parking space and the current vehicle position and transmits the same to the communication terminal for parking space guidance (204). With the present application, it is possible to conveniently find a parking space that meets the driving skill of a driver and matches the type of the parking space, thereby improving the utilization rate of parking spaces.
Patent WO-2018050091-A1 (WO)
Inventor: CHEN MINHUA
IPC: A61K9/00
Filed: 2017-09-14
Abstract: Disclosed are crystal form CS3 of an ozanimod hydrochloride for treating autoimmune diseases, in particular multiple sclerosis and ulcerative colitis, and a preparation method therefor.
Patent WO-2019051772-A1 (WO)
Title: Membrane oxygenator
Inventor: ZHANG YANG
IPC: A61M1/36
Filed: 2017-09-15
Abstract: A membrane oxygenator (1). The membrane oxygenator (1) comprises a lower cover (10), an oxygenation portion (11), and an upper cover (12). The lower cover (10) is provided with an air outlet tube (103). The oxygenation portion (11) is disposed at the lower cover (10), and comprises a mandrel structure (110), an oxygenation housing (112) and an oxygenation silk membrane structure (115). The oxygenation housing (112) is provided with a blood outlet tube (1121), and the blood outlet tube (1121) is close to the lower cover (10). The upper cover (10) is disposed at the oxygenation portion (11), and is provided with a vortex structure (123), a blood inlet tube (124) and an oxygen inlet tube (125), and the vortex structure (123) corresponds to the mandrel structure (110). The mandrel structure (110) comprises a mandrel body (1101) and an annular flow guide plate (1102). The mandrel body (1101) is provided with a first end portion (1101a) and a second end portion (1101b). A blood channel is disposed between the first end portion (1101a) and the vortex structure (123), and the annular flow guide plate (1102) is sleeved on the mandrel body (1101).
Patent WO-2019061490-A1 (WO)
Title: Csfb-based terminal detection method and apparatus, and computer storage medium
Inventor: ZENG YUANQING
IPC: H04W36/00
Filed: 2017-09-30
Abstract: Disclosed are a CSFB-based terminal detection method and apparatus, and a computer storage medium. The method comprises: detecting, after the execution of CSFB based on indication information indicating a terminal fails, whether the terminal sends a connection establishment request to an LTE network device, and obtaining a detection result, wherein the indication information is used for indicating that the terminal uses a pre-set optimization scheme of returning from the CSFB to an LTE network; and using the detection result to determine whether the terminal successfully returns to the LTE network, wherein the CSFB failure is generated by the terminal based on a GSM cell access failure, GSM cells subjected to the access failure include a specified GSM cell and a corresponding adjacent cell, frequency point information about the specified GSM cell is carried in a redirection command sent by an LTE base station, and the execution of CSFB is triggered after the terminal receives paging message sent by the LTE base station.
Patent WO-2019071628-A1 (WO)
Title: Fixture dismounting device
Inventor: LI XIAOFENG
IPC: B25B27/14
Filed: 2017-10-16
Abstract: A fixture dismounting device (100) for dismounting fixtures (220) on workpieces (210). The fixture (220) comprises a bottom plate (221) and a cover plate (222). The fixture dismounting device (100) comprises a workbench (20) and a material platform (40) provided above the workbench (20). Both ends of the workbench (20) are a detaching end (201) and a mounting end (202), respectively. The workbench (20) comprises a partition plate (21), a first conveying trough (22), and a second conveying trough (23). The partition plate (21) is provided in the middle of the workbench (20), and extends from the detaching end (201) to the mounting end (202). The first conveying trough (22) and the second conveying trough (23) are located at both sides of the partition plate (21), respectively. The first conveying trough (22) is used for conveying the bottom plate (221), and the second conveying trough (23) is used for conveying the cover plate (222). The material platform (40) is used for receiving the workpieces (210), and comprises a first support plate (41) and a second support plate (42). The first support plate (41) is adjacent to the detaching end (201), and the second support plate (42) is adjacent to the mounting end (202).
Patent WO-2018095235-A1 (WO)
Title: 呼叫转移方法与系统
Inventor: LIU GUOHUA
IPC: H04M3/54
Filed: 2017-11-13
Abstract: 本发明提供一种呼叫转移方法与系统，第一终端与第二终端为携带相同登录信息的终端，当第一终端接听到外部网络的呼叫请求时，第一终端感应已知用户请求至第二终端，第二终端感应其预设功能范围内是否存在已知用户，当存在时，反馈存在已知用户应答至第一终端，第一终端发送呼叫转移请求至第二终端，第二终端推送呼叫请求至用户，当用户同意接听时，第一终端分别与外部网络以及第二终端建立通信，即用户通过第二终端以及第一终端与外部网络通信，从而实现不同终端之间呼叫转移。
Patent WO-2019100237-A1 (WO)
Inventor: YAO GUOPING
IPC: H02J7/00
Filed: 2017-11-22
Abstract: 一种带充电宝功能的数据线，包括充电宝（1）、第一数据线（2）和第二数据线（3）；第一数据线（2）一端设置有第一数据接头（20），另一端设置有第一快速接头（21）；第二数据线（3）一端设置有第二数据接头（30），另一端设置有第二快速接头（31）；第一快速接头（21）和第二快速接头（31）上均设置有电源连接触点（4）和数据连接触点（5）；充电宝（1）两端分别设置有第一接口（10）和第二接口（11）；第一接口（10）和第二接口（11）上均设置有与电源连接触点（4）对应的第一电性连接件（6），和与数据连接触点（5）对应的第二电性连接件（7）；充电宝（1）内设置有电池（12）和充放电电路板（13）；充放电电路板（13）上充放电接口与两个第一电性连接件（6）均电连接；充放电电路板（13）上还设置有电连接两个第二电性连接件（7）的导电件；丰富了数据线功能，使用十分方便。
Patent WO-2019075865-A1 (WO)
Title: Applications of hederagenin and derivative or salt of hederagenin in preparation of drugs for treating osteoarthritis
Inventor: MA RENQIANG
IPC: A61P19/02
Filed: 2017-11-29
Abstract: Disclosed in the present invention are applications of hederagenin represented by general formula (I) and a derivative or salt of hederagenin in the preparation of drugs for treating osteoarthritis. In the general formula (I), R1 and R2 are same or different and mutually-independently represent H or -CO(CH2)nCOOH, n=1-3; and R3 is H, Na, K or NH3.
Patent WO-2018099467-A1 (WO)
Title: 电动汽车及其dc-dc变换器和dc-dc变换器的控制方法
Inventor: ZHANG NI
IPC: H02M1/088
Filed: 2017-12-01
Abstract: 一种电动汽车及其DC-DC变换器和DC-DC变换器的控制方法。该控制方法包括以下步骤：在DC-DC变换器每次工作时，获取以第一方式控制H桥的总时间TA和以第二方式控制H桥的总时间TB，并获取DC-DC变换器工作过程中每个工作循环内以第一方式控制H桥的设置时间Tx和以第二方式控制H桥的设置时间Ty（S1）；判断TA与TB之间的关系（S2）；根据总时间TA与总时间TB之间的关系选择DC-DC变换器启动时对H桥进行控制的方式，并根据Tx和Ty对H桥进行交替控制，以对第一开关管、第二开关管、第三开关管和第四开关管进行温度均衡控制（S3），从而能够使得H桥中的第一至第四开关管的发热相对平衡，提高H桥中开关管的工作寿命。
Patent WO-2019085162-A1 (WO)
Inventor: HE HUAILIANG
IPC: G02F1/13357
Filed: 2017-12-12
Abstract: La présente invention concerne un dispositif de positionnement d'éclairage (1), comprenant une plaque de guidage de lumière (11), un ensemble source de lumière incidente (12) et un cadre (13). Deux éléments de positionnement (111) sont disposés sur un côté de la plaque de guidage de lumière (11). L'ensemble source de lumière incidente (12) est contigu à la plaque de guidage de lumière (11). L'ensemble source de lumière incidente (12) comprend un module de source de lumière (121) et un élément de distribution d'alimentation électrique (122). L'élément de distribution d'alimentation électrique (122) est électriquement connecté au module de source de lumière (121). L'élément de distribution d'alimentation électrique (122) est pourvu de deux éléments d'encliquetage (1221). Les éléments de positionnement (111) sont respectivement encliquetés de manière correspondante sur les éléments d'encliquetage (1221). Le cadre (13) est disposé au-dessous de la plaque de guidage de lumière (11) et de l'ensemble source de lumière incidente (12).
Patent WO-2018127123-A1 (WO)
Inventor: WANG XIN
IPC: H04N21/234
Filed: 2018-01-05
Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to encode or decode a region of interest associated with video data. A spherical region structure is associated with the video data that specifies the region of interest on a sphere, the spherical region structure including a reference point of the region of interest on the sphere, and data indicative of a set of side points, comprising a side point for each side of the region of interest on the sphere. The region of interest in the video data is determined based on the reference point and the set of side points. The video data can be composite video data. The spherical region structure, and/or metadata based on the spherical region structure, can be implicitly or explicitly associated with the video data.
Patent WO-2019114066-A1 (WO)
Title: 一种基于黑磷的水凝胶近红外光可控释药系统及其制备方法
Inventor: ZHANG HAN
IPC: A61K47/36
Filed: 2018-01-08
Abstract: 一种基于黑磷的水凝胶近红外光可控释药系统，包括琼脂糖水凝胶载体、以及负载在所述琼脂糖水凝胶载体中的黑磷纳米薄片和抗癌药物。该基于黑磷的水凝胶近红外光可控释药系统具有近红外光响应，可通过近红外光照射在体内实现胶凝状态到溶胶状态的转变，从而可实现局部可控地药物释放，有效杀死病灶部位肿瘤细胞，同时释药系统具备可控降解特性，对于癌症的治疗具有极高的临床价值。还提供了该基于黑磷的水凝胶近红外光可控释药系统的制备方法。
Patent WO-2018233288-A1 (WO)
Title: Head-up display device and running device
Inventor: LI DIANMENG
IPC: G02B27/01
Filed: 2018-01-25
Abstract: A head-up display device and a running device are provided. The head-up display device comprises: a light source (1); a scanner (2) configured to scan a light emitted by the light source (1) to form a scanned light; an angle adjuster (3) configured to change the exit angle of the scanned light; a display assembly (4) configured to form an image according to the scanned light from the angle adjuster (3); and a projection assembly (5) configured to project the image formed on the display assembly (4) onto a selected area.
Patent WO-2019015329-A1 (WO)
Title: Method and device for controlling vertical air conditioner
Inventor: WANG JINWEI
IPC: F24F1/00
Filed: 2018-03-02
Abstract: Provided is a method for controlling a vertical air conditioner provided with a position changing cleaning device at an air inlet thereof. The method comprises: acquiring one or more parameters (S101); and adjusting, according to the one or more parameters, a position of a cleaning device, such that the cleaning device avoids or covers (partially or completely) an air inlet, or adjusting, according to the one or more parameters, relative positions of the cleaning device and the air inlet (S102). Also disclosed is a device for controlling a vertical air conditioner.
Patent WO-2019173955-A1 (WO)
Title: Full-band receiver and television tuner
Inventor: JIN XIANGJU
IPC: H04N5/44
Filed: 2018-03-12
Abstract: A full-band receiver and a television tuner, relating to the technical field of signal processing. The full-band receiver comprises a single-to-dual circuit for converting a television signal into a first differential signal, a resistor attenuation network for attenuating the first differential signal, and a differential amplifier for amplifying a second differential signal, the gain of the resistor attenuation network and the gain of the differential amplifier being adjustable. The technical solution above facilitates improvement of the anti-interference performance and linearity of a circuit, thus improving the signal bandwidth that can be processed by the full-band receiver.
Patent WO-2019183995-A1 (WO)
Title: 一种混凝土脱空检测系统
Inventor: ZHU HONG
IPC: G01N23/204
Filed: 2018-04-03
Abstract: 本申请适用于中子探测技术领域，提供了混凝土脱空检测系统，包括：测量仪以及主机，测量仪包括中子源；中子源放置于混凝土表面覆盖的钢板上，用于向混凝土发射快中子；测量仪用于测量钢板上，与中子源距离不同的两处位置的热中子计数率，并将计算得到的两处位置的热中子计数率的计数率比值发送至主机；主机用于获取钢板的厚度，并根据厚度查找接收到的计数率比值与混凝土脱空深度的对应关系；根据对应关系确定出计数率比值对应的混凝土脱空深度。本申请实施例节省了大量繁琐的操作，极大地提高了实际对混凝土脱空深度测量的效率。