baber/WOPTO huggingface dataset:
Patent WO-2018195832-A1 (WO)
Title: 一种设备开机的方法及设备
Inventor: GUAN XIANGSHAN
IPC: G06F21/32
Filed: 2017-04-26
Abstract: 本申请提供一种设备开机的方法及设备，涉及电子技术领域，可以通过用户的一键开机操作实现开机和用户身份认证，可以减少设备开机以及系统登录所需的用户操作和时间，提高设备开机以及系统登录效率。具体方案为：该设备包括电源按键和指纹传感器，该电源按键和指纹传感器集成一体，该方法可以应用于用户按压上述电源按键开启设备的过程中，该方法包括：获取指纹传感器采集的指纹信息，并保存指纹信息；获取指纹认证请求，提供上述指纹信息进行指纹验证，以登录设备的操作系统。
Patent WO-2018040599-A1 (WO)
Title: 一种视频帧的处理方法、装置和计算机可读存储介质
Inventor: WEN JINSONG
IPC: H04N9/69
Filed: 2017-04-28
Abstract: 本发明实施例公开了一种视频帧的处理方法、装置和计算机可读存储介质；该方法包括：根据高动态范围(HDR)视频帧的Y分量确定所述HDR视频帧对应的自适应曲线；根据所述自适应曲线对所述HDR视频帧的Y分量进行调整，输出处理后的Y分量；将所述HDR视频帧的C分量按照预设的映射关系进行转换后，再将转换后的C分量按照预设的颜色区间进行颜色饱和度增强，得到处理后的C分量。
Patent WO-2018201277-A1 (WO)
Title: 一种基站的温度调控系统及基站的温度调控方法
Inventor: LIU YUCHENG
IPC: G05D23/20
Filed: 2017-05-02
Abstract: 本发明公开了一种基站的温度调控系统及基站的温度调控方法，用于对无人机的基站的内部温度进行调控。该系统包括：基站内部温度传感器、温度调节装置、控制器；所述基站内部温度传感器用于检测无人机的基站的内部温度；所述温度调节装置用于调节所述无人机的基站的内部温度；所述控制器，与所述无人机的基站内部温度传感器、以及所述温度调节装置电连接，用于对所述无人机的基站内部温度传感器进行监控，并在所述无人机的基站的内部温度不处于第一预设的温度区间时，通过所述温度调节装置对所述无人机的基站的内部温度进行调节，以使得调节后的所述无人机的基站的内部温度处于所述第一预设的温度区间内。
Patent WO-2018201371-A1 (WO)
Title: Ensemble valve d'air 3-en-1
Inventor: HUANG SHUIYONG
IPC: F16K24/06
Filed: 2017-05-04
Abstract: L'invention concerne un ensemble valve d'air destiné à être utilisé avec des articles gonflables. L'ensemble valve d'air comprend une base de valve (10), un corps de valve (20), un adaptateur de gonflage (30), un bouchon (40) et une bague de fixation (50). L'ensemble valve d'air permet le gonflage de l'article gonflable par l'intermédiaire de deux passages d'air de tailles différentes, permettant un gonflage par des tuyaux ou buses de gonflage d'air de plusieurs tailles. L'ensemble valve d'air permet également un dégonflage rapide de l'article gonflable par l'intermédiaire d'un troisième passage d'air de taille plus grande. La configuration de l'ensemble valve d'air peut être facilement changée à la main sans avoir besoin d'outils, ce qui permet un gonflage ou un dégonflage facile et efficace de l'article gonflable.
Patent WO-2018188140-A1 (WO)
Title: 一种液晶显示面板及其制作方法、液晶显示器
Inventor: WANG JINJIE
IPC: G02F1/1335
Filed: 2017-05-10
Abstract: 一种液晶显示面板及其制作方法、液晶显示器，液晶显示面板包括：上基板（11）、下基板（12）以及上基板（11）和下基板（12）之间的液晶层（13）以及支撑上基板（11）和下基板（12）以维持液晶层（13）盒厚的隔垫物（14）；其中，下基板（12）上还设置有色阻层（123），色阻层（123）包括R色阻区域、G色阻区域以及B色阻区域，G色阻区域包括第一子区域（31）以及第二子区域（32），第一子区域（31）设置有G色阻，第二子区域（32）设置有非G色阻材料，非G色阻材料对应隔垫物（14）设置。通过上述方式能够保证隔垫物（14）按照预设的比例排列，另一方面也能够保证隔垫物（14）不与G色阻直接接触，防止G色阻析出Br离子对液晶产生污染，提高了显示器的质量。
Patent WO-2017202226-A1 (WO)
Inventor: WEN TAO
IPC: H04W24/00
Filed: 2017-05-15
Abstract: A method and device for determining a crowd traffic. The method comprises: obtaining position information of a target base station and history position information of users accessing the target base station (S102); and performing combined processing on the history position information and the position information, and determining a crowd traffic of the target base station according to the result of the combined processing (S104). By using the technical solution, many problems in the related art such as inaccuracy of a detection result and high cost existing in the prediction method of a crowd traffic are resolved, so that the crowd traffic can be determined without video monitoring, thereby avoiding excessively-high cost pressure.
Patent WO-2018082286-A1 (WO)
Title: 基于 SerDes 技术串行通信系统的编解码方法及装置
Inventor: XU XIAOMING
IPC: H03M7/46
Filed: 2017-05-25
Abstract: 本发明提供一种基于SerDes技术串行通信系统中的编解码方法及装置，该方法包括编码步骤：将18位的普通数据分为两个9位的两个原始数据；将两个原始数据分别作为两个编码查找表的初始地址N并转化为2*N+0和2*N+1作为编码查找表的输入地址；根据输入地址输出包含不平衡度信息的第一码字与第二码字；第一码字中"1"的个数大于或等于"0"的个数，第二码字中"0"的个数大于或等于"1" 的个数；根据当前码流的运行极性差异值输出选择指示信号；根据选择指示信号在每个查找表输出的第一码字与第二码字中选择一个码字组成下一输出码字。该方案的译码过程是编码的逆过程，实现方法与编码过程类似。本发明在达到输出码流的直流平衡的目标的同时提高传输性能。
Patent WO-2018223254-A1 (WO)
Title: Dispositifs, procédés et systèmes de traitement d'alarme
Inventor: ZHANG WEILIN
IPC: G08B25/10
Filed: 2017-06-05
Abstract: La présente invention concerne des dispositifs, des procédés et des systèmes de traitement d'alarme. Un dispositif informatique pour le traitement d'une alarme comprend une mémoire et un processeur configuré pour exécuter des instructions exécutables stockées dans la mémoire pour générer une première alarme pour un premier système sur la base d'une valeur surveillée pour le premier système, recevoir une seconde alarme générée par un second système sur la base d'une valeur surveillée pour le second système, envoyer la première alarme et la seconde alarme à une file d'attente d'alarme, filtrer la file d'attente d'alarme sur la base des valeurs surveillées associées à la première alarme et à la seconde alarme à l'intérieur de la file d'attente d'alarme, et pousser la première alarme ou la seconde alarme à l'intérieur de la file d'attente d'alarme vers une application en fonction du filtrage.
Patent WO-2018068533-A1 (WO)
Title: 一种人脸检测的方法及装置
Inventor: WEI GUOHENG
IPC: G06K9/00
Filed: 2017-06-27
Abstract: 一种人脸检测的方法及装置，包括：输入图片，将该图片分成待扫描的区域（101）；对每个待扫描的区域，配置双线程，控制第一线程、第二线程并行处理第一流程和第二流程（102），即在第一线程处理第一流程时，第二线程同时处理上一次的第二流程；配置并固定第一流程的头M个循环的分类器的参数；配置多引擎，多引擎能够并行地扫描多个待扫描的区域；配置控制模块用于跟踪每一个单引擎的工作状态，并记录每个待扫描的区域的状态，协调每一个单引擎的工作。能够通过一种新的FPGA硬件角度实现人脸检测，节省耗时，提高人脸检测的速度和性能。
Patent WO-2019000393-A1 (WO)
Title: Antenna system, base station and communication system
Inventor: CHEN WEI
IPC: H01Q21/30
Filed: 2017-06-30
Abstract: Provided in the present application is an antenna system, comprising: an antenna element, a feed network, and radio frequency modules. The radio frequency modules comprise m transmitters and n receivers, the m transmitters and the n receivers being connected to the feed network respectively; the m transmitters operate on m frequency bands respectively, while the n receivers operate on n frequency bands respectively, and a set of the n frequency bands is a subset of a set of the m frequency bands. The feed network is also connected to the antenna element, and feeds transmission signals that are generated by the m transmitters to the antenna element, and/or feeds received signals from the antenna element to the n receivers, wherein m and n are positive integers respectively, n being less than m. In an embodiment of the present application, the complexity of the receivers may be reduced, thereby further reducing the complexity and power consumption of the antenna system, and reducing production costs.
Patent WO-2019006693-A1 (WO)
Title: Mobile device position control method and apparatus based on dynamic noise of channel information
Inventor: XIE NING
IPC: H04W4/02
Filed: 2017-07-05
Abstract: The present invention provides a mobile device position control method and device based on a dynamic noise of channel information. The method comprises: determining a first change trend of a first secrecy capacity of a communication system on a (n+1)th timeslot relative to a second secrecy capacity of the communication system on a nth timeslot; determining a second change trend of a first eavesdropping capacity of a mobile device on the (n+1)th timeslot relative to a second eavesdropping capacity of the mobile device on the nth timeslot; and adjusting the transmit power for transmitting artificial noise signals by a target end device according to the first change trend, the second change trend, a first path loss, a second path loss, a third path loss and a fourth path loss, and sending feedback information to the mobile device according to the first change trend, so as to control the moving position of the mobile device. In the present invention, the moving position of the mobile device is controlled according to the feedback information, and the secrecy capacity of the communication system is optimized by adaptively adjusting the power of the artificial noise signals, so that secure communication is continuously performed.
Patent WO-2019006715-A1 (WO)
Title: Distributed secure beamforming method and apparatus based on feedback control
Inventor: XIE NING
IPC: H04L7/00
Filed: 2017-07-05
Abstract: The present invention provides a distributed secure beamforming method and apparatus based on feedback control. The method comprises: receiving feedback signals sent by a receiving end device, the feedback signals being used for indicating whether a first signal to interference plus noise ratio (SINR) of the receiving end device on a nth timeslot is enhanced relative to a second SINR stored by the receiving end device on the nth timeslot; and adjusting, according to the feedback signals, relevant parameters of a transmission weight of first artificial noise signals sent on a (n+1)th timeslot, the relevant parameters comprising a transmission phase, a correction factor and a random disturbance. By means of embodiments of the present invention, distributed secure communication can be implemented, and the secrecy performance of a distributed secure communication system is improved.
Patent WO-2019019207-A1 (WO)
Title: Roller skating apparatus
Inventor: CHEN ZHONGYUAN
IPC: A63C17/02
Filed: 2017-08-02
Abstract: A roller skating apparatus, comprising a pedal (101), at least one grounding element (102), a driving element, a first controller, and a first sensor. The pedal (101) is coupled to the grounding element (102); the grounding element (102) is coupled to the driving element; the first controller is coupled to the driving element and the first sensor. The relative positions of the grounding element (102) and the pedal (101) in a horizontal plane are adjustable. The grounding element (102) is driven by the driving element to move. The first sensor is used for sensing the posture of a driver on the pedal (101). The driving element is used for generating an output signal for controlling the grounding element (102) to move and maintaining the entire roller skating apparatus in a balanced state. The first controller is used for controlling the generation of the output signal according to the posture, thereby avoiding body fatigue due to human-powered skating. In addition, during skating, because the apparatus can maintain a balanced state and the movement direction of the grounding element (102) is adjustable, the roller skating apparatus has a lower demand on skills of the driver, thereby further improving and enriching user experience.
Patent WO-2019024030-A1 (WO)
Title: Digital television system allowing user to select played program by means of touch
Inventor: LIU XIAOQIANG
IPC: H04N21/422
Filed: 2017-08-02
Abstract: The present invention is applicable to the technical field of digital televisions. Provided is a digital television system allowing a user to select a played program by means of a touch. The digital television system allowing a user to select a played program by means of a touch comprises a set top box and a digital television in communication connection with the set top box, and also comprises a terminal. The terminal comprises a touch display screen, a first processor, and a first wireless communication module. A second wireless communication module connected to the first wireless communication module and a second processor used for processing a signal received by the second wireless communication module are disposed in the set top box. In the digital television system allowing a user to select a played program by means of a touch provided in the present invention, by arranging the terminal in wireless communication connection with the set top box, the user can operate the terminal by means of a touch so as to select a proper program or channel for being played on the digital television, the operations are simple, and the user experience is good.
Patent WO-2018019309-A1 (WO)
Title: 一种云会议的媒体资源管理方法及装置
Inventor: ZHOU YUNWU
IPC: H04L12/18
Filed: 2017-08-17
Abstract: 本发明提供了一种云会议的媒体资源管理方法及装置，该方法包括：获取与云服务器相匹配的终端所支持的第一媒体能力；获取所述云服务器所支持的第二媒体能力；根据所述第一媒体能力和所述第二媒体能力，确定目标媒体能力；根据所述目标媒体能力所需要的媒体资源，为所述目标媒体能力分配媒体资源。本发明的方案，根据媒体能力实际需求的媒体资源进行分配，充分利用了云会议系统的硬件资源，使得媒体资源的分配达到最优，解决了云会议的部署对硬件要求过高造成的运营成本过高的问题。
Patent WO-2018049985-A1 (WO)
Title: 电池电解液及其制备方法、锂电池
Inventor: YU ZHIWEN
IPC: H01M10/0567
Filed: 2017-08-30
Abstract: 一种电池电解液及其制备方法、锂电池，电池电解液包括原料及其质量百分比如下：锂盐14±0.5％、添加剂1-7％，其余为三元有机溶剂；所述添加剂包括碳酸亚乙烯酯、亚硫酸丙烯酯、亚硫酸亚乙酯、氟代碳酸乙烯酯中的两种或以上。通过添加剂的种类及其质量百分比的设计，配合锂盐等其他原料制成的电解液，提高电池的倍率放电性能，支持在1C～15C之间大电流持续充放电，放电比例在90％以上，循环使用寿命可达400周以上，容量保持率在80％以上。
Patent WO-2018054217-A1 (WO)
Title: 一种摘要生成与网络流量检测的方法、系统及设备
Inventor: ZHENG CHAO
IPC: G06F17/30
Filed: 2017-09-06
Abstract: 一种摘要生成与网络流量检测方法、系统及设备，采用存储中间计算结果的方法进行流式数据摘要计算，并且采用矩阵的乘法运算作为强哈希算法减少内存占用，使得在流式数据缺损、乱序、重叠的情况下仍然能够实时生成摘要，适用于从网络流量中检测文件，可应用于病毒检测、入侵检测、数据防泄露、网络内容审查、数字取证、数字版权保护等领域。
Patent WO-2018090713-A1 (WO)
Inventor: LIU ZHE
IPC: G05B19/418
Filed: 2017-09-19
Abstract: L'invention concerne un procédé et un dispositif de réalité virtuelle pour une gestion domestique intelligente. Grâce au procédé, des personnes peuvent envoyer, lors de l'utilisation d'un dispositif de réalité virtuelle, une instruction d'opération à un appareil électroménager virtuel dans un scénario d'interaction stéréoscopique produit par le dispositif de réalité virtuelle, puis commander un appareil électroménager réel de sorte que celui-ci exécute l'opération, ce qui réalise la liaison du dispositif de réalité virtuelle avec l'appareil électroménager réel, fournit des impressions stéréoscopiques à un utilisateur, et rend pratique l'actionnement et la commande d'un appareil électroménager intelligent pour l'utilisateur.
Patent WO-2019015070-A1 (WO)
Title: Loudspeaker
Inventor: WANG JIANJIAN
IPC: H04R9/06
Filed: 2017-09-19
Abstract: Disclosed is a loudspeaker, comprising a housing, and a vibration system and a magnetic circuit system received in the housing. The vibration system comprises a vibration diaphragm and a voice coil connected and fixed to the vibration diaphragm, wherein the voice coil comprises a voice coil body and a lead wire leading out from the voice coil body, an injection-moulded member is correspondingly arranged at a position where the voice coil lead wire is combed after leading out, and a groove for accommodating the lead wire is formed on the injection-moulded member. The loudspeaker provided by the present invention can reduce the effect of the lead wire on the voice coil without changing the original structure of a side magnetically conductive plate of the loudspeaker and by making full use of magnetic lines of force and ensuring the fixed strength of the lead wire, thereby improving the overall acoustic performance of the loudspeaker.
Patent WO-2019061076-A1 (WO)
Title: Authentication protocol based on trusted execution environment
Inventor: WU TENG
IPC: H04L29/06
Filed: 2017-09-27
Abstract: The present disclosure is drawn to systems and methods for implementing authentication protocols based on trusted execution environments. Each of a principal device, an identity provider server and a service provider server are associated with a respective trusted execution environment. Authentication protocols are provided for registering the principal device to the identity provider server; authenticating the principal device to the identity provider server; and authenticating the principal device to a service provider server.
Patent WO-2018233142-A1 (WO)
Title: Window air conditioner
Inventor: GUO SHAOSHENG
IPC: F24F1/02
Filed: 2017-09-30
Abstract: A window air conditioner comprises a housing (10) and the following devices sequentially accommodated in the housing (10): an indoor heat exchanger (11), an indoor air-driving device, a horizontal compressor (16), an outdoor air-driving device, an outdoor heat exchanger (22), and an electric control box (17) positioned above the horizontal compressor (16). An axis of the horizontal compressor (16) is parallel to a length direction of the indoor heat exchanger (11) and a length direction of the outdoor heat exchanger (22). The compressor is placed horizontally, such that an overall height of the window air conditioner is effectively reduced, thereby enabling the window air conditioner to have a compact structure and a small size, and facilitating storage and transportation.
Patent WO-2018103441-A1 (WO)
Title: 一种网络定位方法及终端设备
Inventor: JIANG SHIMIN
IPC: H04W4/02
Filed: 2017-09-30
Abstract: 本发明公开了一种网络定位方法及终端设备，终端设备中记录有目标Wifi的MAC地址、以及目标Wifi对应的N个信号强度和N个地理位置，N个信号强度与N个地理位置一一对应，方法包括：接入目标Wifi；当检测到网络定位指令时，获取当前终端设备接收到目标Wifi的当前信号强度；当当前信号强度与目标信号强度差值的绝对值不超过预设阈值时，将目标地理位置作为定位位置，目标信号强度为最近一次终端设备接入目标Wifi后，进行定位时终端设备接收到目标Wifi的信号强度，目标地理位置为最近一次终端设备接入目标Wifi后，进行定位得到的地理位置，N个信号强度包括目标信号强度，N个地理位置包括目标地理位置。采用本发明实施例可缩短定位所需要的时间。
Patent WO-2019019451-A1 (WO)
Title: Gain correction apparatus and method for scintillation detector
Inventor: JIANG HAO
IPC: G01T7/00
Filed: 2017-10-27
Abstract: A gain correction apparatus and method for a scintillation detector. The apparatus comprises a calibration radioactive source (20), at least two comparators (30), a counting module (40), a temperature sensor (70), and a monolithic microcomputer (50); each comparator (30) is communicationally connected to a photovoltaic device (12) so as to convert analog voltage signals of different energy bands into digital pulse signals; the counting module (40) is communicationally connected to each comparator (30) and measures the counting rate of the digital pulse signals; the temperature sensor (70) actually measures the surface temperature data of the scintillation detector; the monolithic microcomputer (50) is communicationally connected to the counting module (40) and calculates a target gain and a collection voltage according to the counting rate and the actually measured temperature data; a high-voltage power source (60) is connected to the monolithic microcomputer (50) so as to receive the correction voltage; and the high-voltage power source (60) is further connected to the photovoltaic device (12) to realize the gain correction of the photovoltaic device according to the correction voltage. The present invention can directly adjust the gain according to the temperature, to avoid information missing, thereby increasing the calibration speed and improving the efficiency of gain correction.
Patent WO-2018223597-A1 (WO)
Inventor: LI QIANG
IPC: B64F1/36
Filed: 2017-11-08
Abstract: L'invention concerne un système intégré permettant de stocker un véhicule aérien sans pilote, le système comprenant une colonne verticale (2) et une chambre de réception (11). La colonne verticale (2) est conçue pour supporter et pour attacher la chambre de réception (11), et est placée en son sein. La chambre de réception (11) est conçue pour recevoir et pour attacher un véhicule aérien sans pilote (3). La chambre de réception (11) comporte un dispositif de fixation destiné à un véhicule aérien sans pilote (3) en son sein pour attacher le véhicule aérien sans pilote (3). Le système intégré permet une utilisation efficace de l'espace, ce qui facilite la gestion et la maintenance de véhicules aériens sans pilote.
Patent WO-2018161632-A1 (WO)
Title: 分布式设备的容量更新方法及装置
Inventor: XIAO XIAORONG
IPC: H04L12/24
Filed: 2017-11-15
Abstract: 本申请公开了一种分布式设备的容量更新方法及装置，属于通信技术领域。该方法包括：接收第二设备发送的第一分流表，第一分流表携带一个CPU标识序列，CPU标识序列中的每个CPU标识分别指示第二设备中的一个CPU；从第一分流表中确定第一设备中的每个状态表项对应的CPU标识，从而形成状态表项与CPU标识之间的映射关系；根据该映射关系生成至少一个备份报文，并指示第二设备更新其包括的每个CPU的状态表项之后，切换至第二设备来处理业务报文。由于备份报文是按照第一分流表生成的，因此切换至第二设备来处理业务报文之后，第二设备也是按照第一分流表进行报文分流，从而避免业务报文被丢弃以导致流量中断的情况。
Patent WO-2018205542-A1 (WO)
Title: 一种1pps+tod信息单总线传送同步系统及方法
Inventor: LI ZHENGHUI
IPC: H04J3/06
Filed: 2017-11-17
Abstract: 一种1PPS+TOD信息单总线传送同步系统及方法，涉及时钟同步领域，发送端通过第一采样模块设置每秒对本地TOD采样次数，组帧模块将采样的TOD信息组成TOD帧，经校验模块生成校验字段，编码发送模块编码后串行传给接收端；接收端锁相环倍频模块从TOD串行数据流恢复时钟后第二采样模块利用恢复时钟，或直接由本地时钟对串行TOD采样，帧同步模块完成帧同步后，进行解码、解帧、帧校验；当TOD帧校验正确且无丢失时，TOD维护模块用正确TOD更新本地TOD；当TOD帧丢失或校验错误时，用最近一次正确接收的TOD自加ΔX完成同步。本发明通过单根总线传送1PPS+TOD信息，节约背板总线资源，提高通信稳定性。
Patent WO-2019085082-A1 (WO)
Inventor: CHU QIUSHI
IPC: G06F17/30
Filed: 2017-11-23
Abstract: 本申请涉及一种出险待命位置确定方法、装置、计算机设备和计算机可读存储介质。该出险待命位置确定方法包括：确定待命时间段和待查勘区域信息；查询历史案件信息，历史案件信息的出险时间点与待命时间段匹配、且历史案件信息的出险区域信息与待查勘区域信息匹配；获取历史案件信息包括的出险坐标点；在获取到的出险坐标点中，确定每个出险坐标点与其它出险坐标点间的直线距离；根据直线距离获得每个出险坐标点的热力值；将每个出险坐标点及相应的热力值导入地图中，在地图上生成热力图像；根据热力图像确定出险待命位置。
Patent WO-2019080240-A1 (WO)
Title: Middle frame and flexible display apparatus
Inventor: CHEN JUN
IPC: G09F9/30
Filed: 2017-11-24
Abstract: Provided are a middle frame (100) and a flexible display apparatus (1000). The middle frame (100) comprises a first frame portion (110), a second frame portion (120) and a bending assembly (130), wherein the bending assembly (130) comprises a first chain link portion (131), a second chain link portion (132), a third chain link portion (133), a fourth chain link portion (134), a bending portion (135) and a plurality of rotary shafts (136); and in cooperation with the rotary shafts (136), the first chain link portion (131) is connected to the first frame portion (110) and the third chain link portion (133), the third chain link portion (133) is connected to the bending portion (135), the second chain link portion (132) is connected to the second frame portion (120) and the fourth chain link portion (134), and the fourth chain link portion (134) is connected to the bending portion (135).
Patent WO-2018205566-A1 (WO)
Title: 一种水体生物修复的方法及装置
Inventor: LI GUANGSHENG
IPC: C02F101/16
Filed: 2017-11-30
Abstract: 一种水体生物修复的装置，包括微孔曝气增氧系统、碳素纤维生态基（3）、复合微生物发生装置（4）、循环流化活化冲洗系统以及箱体；微孔曝气增氧系统由漩涡鼓风机（7）、微孔管式曝气器（2）或是曝气增氧格、和微孔曝气管（5）组成；箱体自下而上分为4个区域并依次设置有微孔管式曝气器（2）或是曝气增氧格，碳素纤维生态基（3），复合微生物发生装置（4），以及循环流化活化冲洗系统。以及一种水体生物修复的方法。该装置放于河涌或湖泊污染水体中，利用曝气水流方向自然吸水进来进行黑臭水体生物修复；或放于陆地岸上利用泵吸进黑臭水体进行生物修复。
Patent WO-2018121291-A1 (WO)
Title: 差速器以及车辆
Inventor: LING HEPING
IPC: F16H48/11
Filed: 2017-12-15
Abstract: 一种差速器（100）以及车辆（10000），差速器（100）包括：两个行星齿轮机构，齿圈（13,23）为动力输出端，输入部、两个行星架（11,21）同轴布置且输入部分别与两个行星架（11,21）联动；动力接合装置（400），动力接合装置（400）包括第一和第二接合部（410,420），第一接合部（410）与两个齿圈（13,23）中的一个相连，第二接合部（420）与两个行星架（11,21）同步转动，两个行星架（11,21）构成差速器（100）的动力输入端；接合部驱动装置（500），接合部驱动装置（500）包括：驱动针（510）和驱动部，驱动部设置成用于驱动驱动针（510）带动第二接合部（420）沿轴向向靠近第一接合部（410）的方向移动，从而使第二接合部（420）接合第一接合部（410）。这样差速器可以锁止两个半轴，可以提高车辆的脱困能力。
Patent WO-2018113608-A1 (WO)
Title: 折叠机构及具有其的滑板车
Inventor: LI YIPENG
IPC: B62K15/00
Filed: 2017-12-15
Abstract: 一种折叠机构(100)，包括第一连接件(1)、第二连接件(2)及锁定装置(3)，第一连接件(1)的一端设有第一配合部(11)，第二连接件(2)的一端设有与第一配合部(11)相连的第二配合部(21)，第二配合部(21)相对于第一配合部(11)能在第一位置和第二位置之间绕水平轴线转动。当第二配合部(21)从第一位置切换至第二位置时，第二连接件(2)相对第一连接件(1)折叠，当第二配合部(21)从第二位置切换至第一位置时，第二连接件(2)相对第一连接件(1)展开。锁定装置(3)移动地套设在第一配合部(11)和第二配合部(21)中的其中一个上以对第一连接件(1)和第二连接件(2)的第一位置进行锁定和解锁。
Patent WO-2019127035-A1 (WO)
Inventor: SHEN JIA
IPC: H04W72/04
Filed: 2017-12-26
Abstract: The embodiments of the present application relate to a method for activating and deactivating a secondary cell, and a terminal device. The method comprises: a terminal device receiving, at a first start moment, first instruction information sent by a network device and used for instructing the terminal device to activate or deactivate a secondary cell of the terminal device; the terminal device receiving, at a second start moment that is later than the first start moment, second instruction information sent by the network device and used for instructing the terminal device to activate or deactivate the secondary cell, wherein at the second start moment, the terminal device does not complete activation or deactivation of the secondary cell according to the first instruction information; and after the second start moment, the terminal device determining, according to a pre-set rule, to activate or deactivate the secondary cell only according to the first instruction information or the second instruction information. According to the method for activating and deactivating a secondary cell and the terminal device in the embodiments of the present application, where there is conflicting instruction information, it can be determined to execute the activation or deactivation of a secondary cell.