baber/WOPTO huggingface dataset:
Patent WO-2019041091-A1 (WO)
Title: Security device and self-inspection and alarm system thereof
Inventor: LI WENXIANG
IPC: G08B29/00
Filed: 2017-08-28
Abstract: A security device and a self-inspection and alarm system (100) thereof. The self-inspection and alarm system (100) comprises: an alarm unit (10) and a detection unit (20) connected to the alarm unit (10). According to the state of the self-inspection and alarm system (100), a corresponding signal is fed back by the alarm unit (10). After the detection unit (20) detects the corresponding signal, the state of the self-inspection and alarm system (100) is identified according to the signal, so that an alarm function and a self-inspection function can be simultaneously achieved, the state of the alarm system can be detected in real time, and feedback can be performed in real time when a failure occurs in the self-inspection and alarm system (100), thereby improving the reliability of inspection and maintenance of the alarm system. Moreover, the self-inspection and alarm system is simple in design, convenient to implement, and low in cost, and effectively resolves the problems in an existing alarm system of low reliability and high cost in inspection and maintenance.
Patent WO-2018209879-A1 (WO)
Title: 自动选择摄像头画面的方法、装置及音视频系统
Inventor: CHEN SHUANGLONG
IPC: H04N5/268
Filed: 2017-09-29
Abstract: 本发明公开了一种自动选择摄像头画面的方法，包括：获取每一摄像头的图像数据；对所述每一摄像头的图像数据进行人脸检测，以获取所述每一摄像头的图像数据中的人脸信息；根据人脸信息获取每一所述摄像头的第一优先级；通过每一麦克风获取声源的位置，从而获取每一所述摄像头与声源的距离；根据所述每一摄像头与声源的距离，获取每一所述摄像头的第二优先级；根据所述每一所述摄像头的第一优先级和第二优先级获取最终优先级；将所述最终优先级最高的所述摄像头的图像数据输出以用于显示。相应的，本发明还提供自动选择摄像头画面的装置、音视频系统和智能平板。本发明在音视频会议时，实现自动选择摄像头的拍摄的画面进行显示，提升用户体验。
Patent WO-2019006902-A1 (WO)
Title: Goods inventory method and system
Inventor: LI WENHUA
IPC: G07F11/62
Filed: 2017-10-11
Abstract: A goods inventory method and system, applied to a self-service vending cabinet. N compartments (10) are disposed in the self-service vending cabinet. The method comprises: disposing an independent RFID reader (20, 430) in each compartment (10); At a first activation time, activating one of the RFID readers (20, 430) to scan an RFID tag (100); at the second activation time, activating another RFID reader (20, 430) to scan an RFID tag (200); and repeating the above operation until the N th activation time arrives, and activating the last RFID reader (20, 430) to scan an RFID tag (300), wherein the first to N th activation time are each a time within an inventory time period, and an interval between adjacent activation times is random. The independent reader (20, 430) disposed in each compartment (10) completes inventory work of all goods on the basis of RFID technology. The inventory method eliminates the need for manual operation of portable readers, resulting in fully automated operation. Inventory of goods and data uploading are completed at a specified time by means of remote control.
Patent WO-2018121166-A1 (WO)
Title: 阀门组件及具有该阀门组件的电饭煲
Inventor: HE GUODA
IPC: A47J27/08
Filed: 2017-11-30
Abstract: 一种阀门组件及应用该阀门组件的电饭煲，阀门组件包括压力阀（20）和驱动装置。压力阀（20）具有阀腔（21）及设于阀腔（21）中的密封件（22），阀腔（21）与外界连通并具有阀口（23），密封件（22）与阀口（23）密封适配并可在阀腔（21）中运动。驱动装置设于阀腔（21）外，用于驱动密封件（22）抵接在阀腔（21）的腔壁上或者密封阀口（23）。该阀门组件能够解决电饭煲运动时，密封件（22）在阀腔（21）中运动撞击阀腔（21）的腔壁而产生噪音的问题。
Patent WO-2019109230-A1 (WO)
Title: 视觉扫地机器人及其回充方法
Inventor: ZHANG LIXIN
IPC: G06T7/73
Filed: 2017-12-04
Abstract: 本发明揭示了一种视觉扫地机器人及其回充方法，其中回充方法包括步骤：在清扫过程中采集环境图像；回充时将存储的环境图像与预设的回充座图像比较；选出相似度最高的环境图像并回到拍照该环境图像的位置；对准回充座插入充电。本发明使扫地机器人在充电时快速寻找到回充座的位置。
Patent WO-2018227907-A1 (WO)
Title: 基于安全多方下的时间序列异常检测方法及系统
Inventor: ZHANG CHUNKAI
IPC: H04L29/06
Filed: 2017-12-13
Abstract: 一种基于安全多方下的时间序列异常检测系统及方法，所述系统包括服务端和用户端，其中，服务端至少有两个服务器：服务器C和服务器S；所述服务端分布式存储着形成一个完备的数据集的时间序列；服务器C是为用户端提供服务的服务器，服务器S与服务器C之间基于BCP加密系统进行时间序列的多方共享，服务器S是半诚实的，拥有可用于解密的主密钥mk，在所有S参与的运算中都加入扰动，防止S获得有关用户的相关信息；服务器C和服务器S初始化BCP加密系统；服务器C将存储于其上的时间序列加密后提供给服务器S；服务器S在安全协议下进行时间序列的异常检测。所述系统及方法基于安全多方下的时间序列异常检测是具有很大的实用价值的。
Patent WO-2019052052-A1 (WO)
Title: Method and device for obtaining touch screen reference data, storage medium and touch display system
Inventor: MU YANXIONG
IPC: G06F3/041
Filed: 2017-12-15
Abstract: A method and device for obtaining touch screen reference data, a storage medium and a touch display system. The method is implemented by a display system comprising a display screen (104) and a touch screen (105), and specifically comprises: controlling the display screen (104) to start to work and starting timing in response to a received startup power-on request (S1); if the timing value reaches a timing threshold, controlling the touch screen (105) to start to work (S2); and obtaining reference data from the touch screen (105) so that a touch signal received from the touch screen (105) is calibrated according to the reference data (S3). According to the present invention, calibration of the touch screen signal is optimized, the interference of the display screen (104) for starting to work in the startup process can be avoided, and the operating stability of the touch screen system is improved.
Patent WO-2019037357-A1 (WO)
Title: Connector
Inventor: SHEN JIAN
IPC: H01R13/187
Filed: 2017-12-19
Abstract: A connector. The connector comprises a male head (10) and a female head (20) used for being connected to the male head (10) in an inserted manner; the male head (10) comprises a male head base (11) and a plug set (12) provided on the male head base (11); the female head (20) comprises a female head base (21), a jack set (22) provided on the female head base (21) and allowing the plug set (12) to be inserted, and a crown spring set (23) fixedly provided in the jack set (22) and used for being in elastic contact with the plug set (12). According to the connector, the crown spring set (23) is provided in the jack set (22), and after the plug set (12) is inserted into the jack set (22), the crown spring set (23) is elastically deformed according to the shape of the plug set (12) and is tightly attached to the plug set (12) all the time, so that the male head (10) and the female head (20) are in good contact after being connected in an inserted manner, thereby facilitating transmission of large current.
Patent WO-2019119506-A1 (WO)
Inventor: ZHENG HAIRONG
IPC: A61B5/01
Filed: 2017-12-28
Abstract: 本发明提供了一种磁共振温度成像方法与装置，涉及磁共振领域。该磁共振温度成像方法与装置通过两步迭代温度估计的算法提高了当前时刻的水脂组织温度图像的准确度和精确度，磁共振信号模型包含有脂肪多峰，同时估计得到了信号强度与拟合前的信号强度差值最小的水信号第四强度幅值、脂肪信号第四强度幅值、主磁场不均匀造成的第四场飘以及当前时刻的水脂组织温度图像，保证了温度结果的无偏性。
Patent WO-2018196462-A1 (WO)
Inventor: PU JUNQI
IPC: G06F9/50
Filed: 2018-02-01
Abstract: 一种资源调度装置（1）、资源调度系统和资源调度方法。所述资源调度装置（1）包含在具有至少一个GPU的设备中，并且包括GPU适配模块(11)、GPU发现模块(12)和GPU挂载模块(13)。其中，GPU适配模块(11)被配置为检测所述设备中的GPU的数量及GPU的驱动文件，创建GPU调用文件，通知GPU发现模块(12)；GPU发现模块(12)被配置为接收GPU适配模块(11)的通知，监听所述设备的GPU的使用信息，并向管理节点(10)上报所述设备的GPU的数量和使用信息；GPU挂载模块(13)被配置为接收创建容器请求，创建容器，选择所述设备的GPU中的至少一个，并将所选择的GPU的驱动文件和调用文件挂载到所述容器中。
Patent WO-2019033718-A1 (WO)
Title: Third party information notification method, system, and computer readable storage medium
Inventor: XU JIALIANG
IPC: H04L12/58
Filed: 2018-02-07
Abstract: The present application discloses a third party information notification method, a system, and a computer readable storage medium. The third party information notification method comprises: upon detecting that a personal account has been accessed, a third party system setting the personal account to be an access account, obtaining all friend accounts of the access account, the friend accounts being other personal accounts related to the access account; the third party system obtaining received or self-generated information to be transmitted, and obtaining a first preset interface; and the third party system controlling the access account to transmit the information to be transmitted to all of the friend accounts of the access account on the basis of the first preset interface. The present application enables a personal account to provide various services functions just like a public account, so that the personal account is no longer limited by the call limitation of a service interface of an official platform, such that the personal account is managed with a free and flexible strategy. The invention improves the productivity of the personal accounts.
Patent WO-2019183805-A1 (WO)
Inventor: SO IEK PO
IPC: H02J50/20
Filed: 2018-03-27
Abstract: A wireless power transmitter that supplies power to a wireless power receiver. The wireless power transmitter includes a control unit, aresonator and an amplifier. The control unit generates an identification information of the wireless power transmitter. The resonator transmits power to the wireless power receiver. The amplifier drives the resonator and is controlled by the control unit such that the power transmitted by the resonator includes a first signal that carries the identification information of the wireless power transmitter. The wireless power transmitter further includes a wireless communication unit that sends a second signal having the identification information of the wireless power transmitter. The wireless communication unit receives a third signal that is generated from the wireless receiver based on the first and second signals to determine whether to establish power connection in order to prevent cross connection between the wireless power transmitter and the wireless power receiver when the wireless power receiver is not charged by the wireless power transmitter.
Patent WO-2018177437-A1 (WO)
Title: 路径探测
Inventor: LI JINGLIN
IPC: H04L45/74
Filed: 2018-04-02
Abstract: 本申请提供了路径探测方法、转发设备和机器可读存储介质。本申请示例中，第一转发设备接收指定业务流的路径上的上一跳转发设备发送的用于探测所述指定业务流的路径的第一探测报文；所述第一转发设备将本转发设备的设备地址添加到所述第一探测报文的载荷得到第二探测报文；所述第一转发设备依据所述第二探测报文的报文头中所述的转发信息将所述第二探测报文转给所述指定业务流的路径上的下一跳转发设备；所述第一转发设备向所述SDN控制器发送转发出错消息，所述转发出错消息携带所述第一探测报文的载荷中的所述至少一个设备地址。
Patent WO-2019109565-A1 (WO)
Title: 一种用于h酸生产工艺中脱硝工序的萃取方法及萃取剂
Inventor: WEI TIEMING
IPC: B01D11/04
Filed: 2018-04-12
Abstract: 一种用于H酸生产过程中脱硝工序的萃取方法及萃取剂。首先配制萃取剂，萃取剂包括溶剂、稀释剂和助溶剂，助溶剂为2-乙基己基磷酸2-乙基己基酯，溶剂为叔胺类溶剂，稀释剂为磺化煤油、苯或甲苯中的一种或多种。然后采用该萃取剂萃取脱硝物，萃取后形成络合层和无机酸水层；分出无机酸水层套用至H酸离析工序用，络合层进行反萃，反萃取剂的添加至反萃形成的有机水相pH至7～9，脱硝物形成三钠盐，静置分层，分出有机层，溶剂层套用。
Patent WO-2018202010-A1 (WO)
Title: 一种接收波束恢复请求的方法及网络设备
Inventor: ZHOU ENZHI
IPC: H04W24/02
Filed: 2018-04-28
Abstract: 本申请实施例提供了一种发送消息的方法，应用于终端设备，包括：向网络设备发送请求序列；接收网络设备发送的响应消息，其中响应消息指示了网络设备响应于请求序列，为终端设备分配的时频资源；在时频资源上向网络设备发送指示消息，其中指示消息指示了请求序列用于以下至少之一：请求波束恢复、请求数据调度和请求波束调整。
Patent WO-2019062126-A1 (WO)
Title: Photographing assembly and unmanned aerial vehicle having same
Inventor: ZHANG ZHENGLI
IPC: B64D47/08
Filed: 2018-05-08
Abstract: A photographing assembly (20) comprises a first connection member (202), a second connection member (204), vibration-damping devices (206), a first gimbal (208), a second gimbal (210), a first photographing device (212), and a second photographing device (214). One of the vibration-damping devices (206) is connected between one end of the first connection member (202) and one end of the second connection member (204). Another vibration-damping device (206) is connected between the other end of the first connection member (202) and the other end of the second connection member (204). The first gimbal (208) is installed at the vibration-damping device (206) between the respective one ends of the first connection member (202) and the second connection member (204). The second gimbal (210) is installed at the vibration-damping device (206) between the other ends of the first connection member (202) and the second connection member (204). The first photographing device (212) and the second photographing device (214) are respectively installed at the first gimbal (208) and the second gimbal (210). Also provided is an unmanned aerial vehicle (100) having the photographing assembly (20). When the unmanned aerial vehicle is flying, the vibration-damping devices provide consistent vibration-damping performance with respect to the first and second photographing devices, thereby increasing vibration-damping consistency, enabling the first and second photographing devices to stably perform photographing operations, and accordingly providing a high quality image.
Patent WO-2019210529-A1 (WO)
Title: Surface-modified aramid fiber and preparation method therefor
Inventor: GU AIJUAN
IPC: C01B13/14
Filed: 2018-05-10
Abstract: The present invention relates to a surface-modified aramid fiber and a preparation method therefor; said method comprises the following steps: modifying an aramid fiber having amino groups and carboxyl groups on the surface with siloxane γ-glycidoxypropyltrimethoxysilane, so as to obtain a silicon methoxylated aramid fiber; reacting same with a polydopamine modified, turbostratic boron nitride coated cerium oxide, so as to obtain a surface-modified aramid fiber. The polydopamine modified, turbostratic boron nitride coated cerium oxide has high ultraviolet absorption, and has extremely low catalytic activity, avoiding the damage to a fiber structure by photocatalysis during radiation, being an effective, safe and highly-efficient ultraviolet absorber. The surface-modified aramid fiber provided in the present invention has an ultraviolet-resistant function, high surface activity, good thermal performance, and better mechanical performance, providing excellent overall performance, and having higher utilization value. The preparation method provided is simple and controllable, being suitable for scale production.
Patent WO-2019100669-A1 (WO)
Inventor: QIAO ZHENGZHONG
IPC: H02K1/27
Filed: 2018-05-14
Abstract: 一种用于电机(110)的永磁体(10)和具有其的转子组件(111)、电机(110)及压缩机，永磁体(10)的主相为钕铁硼，且主相的晶粒粒径小于等于4微米，永磁体(10)中的镝和/或铽元素的质量占比≤0.5％，永磁体(10)在25℃下的内秉矫顽力Hcj满足：Hcj≥1500kA/m。根据本发明实施例的永磁体(10)可以具有更少或没有重稀土元素且性能优良，性价比提升。
Patent WO-2019205248-A1 (WO)
Title: Method for manufacturing oil-water membrane having sustained high-flux
Inventor: JIANG ZHONGYI
IPC: B01D67/00
Filed: 2018-06-14
Abstract: A method for manufacturing an oil-water separation membrane having a sustained high-flux. The method mainly comprises the following steps: step I, adding polyvinylidene fluoride, polyvinylpyrrolidone, and dimethylformamide to a round-bottom flask in a mass ratio of 7:5:38, heating and stirring the mixture in a water bath at 70°C for 6 h, and letting stand for defoaming for 4 h for use; using a polyacrylic acid aqueous solution having a molecular weight of 5-50 kDa and a mass/volume concentration of 1-4 g/L as a coagulation bath; after cooling the casting solution to room temperature, pouring same onto a glass plate and sweeping same into a liquid membrane having a thickness of about 200 μm, and placing same into the coagulation bath having a constant temperature of 25°C for 10 minutes for solidification to form a membrane, taking the membrane from the glass plate and soaking the membrane in deionized water for 24 hours, to obtain an oil-water separation membrane having a sustained high-flux. The advantages are that: the manufacturing method can form a membrane by means of a one-step process, an anti-contamination layer structure on the surface of the membrane can be controlled by the molecular weight and concentration of the polyacrylic acid in the coagulation bath, and the manufactured oil-water separation membrane has a sustained high-flux.
Patent WO-2019237335-A1 (WO)
Title: Gun frame adjusting mechanism adapted for wide and narrow materials
Inventor: QU WEI
IPC: B05C5/02
Filed: 2018-06-15
Abstract: A gun frame adjusting mechanism adapted for wide and narrow materials, comprising a base (100); a sliding unit (200) comprising an inner side sliding assembly (201) and an outer side sliding assembly (202) that are disposed adjacent to each other; and an adjusting unit (300) which is connected to the sliding unit (200) and which may adjust the positions of the inner side sliding assembly (201) and the outer side sliding assembly (202) on a support rod (101) as well as the distance between the two according to the width of a material. By adaptively adjusting the width and position between inner and outer side glue guns by means of rotating an adjusting handle (303), the present invention may adapt the adjustment of the width and position of glue guns which have different machine models and different material widths during production, thus achieving the standardization and universality of the described mechanism, avoiding repeating designs for different model materials, shortening the production cycle and increasing production efficiency; meanwhile, the provided linear bearing (201c) may solve the problem of a sliding block (201a) becoming stuck when moving and reduce friction force during sliding, thereby achieving high-precision smooth movement.
Patent WO-2019218433-A1 (WO)
Inventor: XING SHICHAO
IPC: A61L27/50
Filed: 2018-07-02
Abstract: 一种石墨烯与羟基磷灰石复合仿生骨材料及其制备方法，该方法包括：将氢氧化钙水溶液与磷源溶液按照Ca/P摩尔比为1.67比例混合生成羟基磷灰石后，加入化学计量比合成的羟基磷灰石质量2.5%-25%的水溶性石墨烯，超声5分钟后得到均匀的黑色溶液；将黑色溶液加入至极性溶液中，于200摄氏度反应12-36小时，冷却至室温，得到混合液；将混合液用去离子水离心洗涤至中性，得到黑色粗产品，以及将黑色粗产品超声分散于去离子水中，并进行预冷冻，得到石墨烯/羟基磷灰石仿生骨材料。
Patent WO-2020000501-A1 (WO)
Title: 地铁多坡度区间隧道火灾试验系统及方法
Inventor: ZHONG MAOHUA
IPC: E21F1/02
Filed: 2018-07-06
Abstract: 一种地铁多坡度区间隧道火灾试验系统及方法，系统包括多坡度区间隧道模型、防排烟装置及火灾测试子系统；多坡度区间隧道模型包括隧道主体、若干个列车模型（105）和若干个可升降支架（106），隧道主体包括若干个隧道区段（101,102,103,104），列车模型（105）放置于隧道主体内，可升降支架（106）连接隧道主体的底部，支撑隧道主体；防排烟装置用于排出隧道内的烟气；火灾测试子系统用于控制试验参数，并获取试验结果数据，得到最佳的排烟控制参数。
Patent WO-2019200736-A1 (WO)
Inventor: LI JIALIN
IPC: G06Q10/10
Filed: 2018-07-11
Abstract: 本发明揭示了一种众包平台的作业方法、装置、计算机设备和存储介质，发送测试任务给众包账户；接收众包账户的反馈信息，并将反馈信息与预设的正确答案进行比对，判断众包账户的回答是否正确；若否，在测试任务库中调取其它测试任务继续发送给所述众包账户，直到所述众包账户回答正确，然后发送众包任务给所述众包账户。
Patent WO-2019029332-A1 (WO)
Title: Camera module and manufacturing method therefor, and corresponding intelligent terminal
Inventor: WANG MINGZHU
IPC: H04N5/225
Filed: 2018-07-19
Abstract: The present invention provides a camera module, comprising: a circuit board; a photosensitive element mounted on the circuit board; and a support formed on the circuit board and surrounding the photosensitive element, and the support extending towards the photosensitive element and contacting the photosensitive element; the support and the circuit board are fixed together to form a combination, and the combination has a side face which includes a recessed face recessing in the direction of the photosensitive element, one end of the recessed face being located at the bottom of the circuit board. The present invention also provides a corresponding method for manufacturing a camera module and a terminal device built in the camera module. The present invention can further increase the screen-to-body ratio of the intelligent terminal, allowing the thickness of the intelligent terminal to be further decreased, enables easy processing, and can prepare a miniaturized camera module having a good structural strength.
Patent WO-2019029477-A1 (WO)
Title: Crystal form of dimaleate of tyrosine kinase inhibitor and preparation method therefor
Inventor: CAO XIAOLI
IPC: C07D401/14
Filed: 2018-08-06
Abstract: The present invention relates to a crystal form of a dimaleate of a tyrosine kinase inhibitor and a preparation method therefor. Specifically, the present invention relates to a crystal form IV of a dimaleate of an epidermal growth factor receptor (EGFR) inhibitor and a preparation method therefor. The crystal form IV has good chemical stability and crystal form stability and may be better used in clinical treatment.
Patent WO-2019033970-A1 (WO)
Title: Method for image virtualization, mobile device, and storage device
Inventor: ZHOU YIBO
IPC: H04N5/232
Filed: 2018-08-08
Abstract: Disclosed are a method for image virtualization, a mobile device, and a storage device. The method comprises: acquiring a first image via a camera module; changing the position of a lens of the camera lens; then acquiring a second image via the camera module; and, synthesizing the first image with the second image into a third image, the third image being an optional virtualized image.
Patent WO-2020015029-A1 (WO)
Title: Semiconductor material, preparation method for same, and application
Inventor: MENG HONG
IPC: H01L51/30
Filed: 2018-08-09
Abstract: A semiconductor material, a preparation method for same, and an application. A general formula of a molecular structure of the semiconductor material is one of aa-gg, where Ar1 and Ar2 are an alkyl group or an aryl group, Ar3, Ar4, Ar5, and Ar6 are an aryl group, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 are an aryl group, and R17, R18, R19, and R20 are an aryl group or an alkyl group. The characteristics of a thiophene derivative having higher carrier mobility and a furan derivative having better fluorescence properties are combined in the present invention, so as to design the semiconductor material comprising both a thiophene functional group and a furan functional group, thereby resolving the issue in existing organic semiconductor materials of being unable to have at the same time both high carrier mobility and high fluorescence efficiency.
Patent WO-2020029172-A1 (WO)
Title: Method and apparatus for resource selection
Inventor: HE HAIGANG
IPC: H04W72/04
Filed: 2018-08-09
Abstract: Methods, systems, and devices related to digital wireless communication are described. A method of wireless communication based on selection of PDCCH candidate resources includes selecting, from a first group of resources, a second group of resources based on at least one of symbol direction, wake-up effective time, resource usage, or signaling. The method also includes performing wireless communication based, at least in part, on one or more resources of the second group of resources.
Patent WO-2019052485-A1 (WO)
Title: Codebook-based uplink transmission in wireless communications
Inventor: YANG WEIDONG
IPC: H04B7/04
Filed: 2018-09-12
Abstract: Various solutions with respect to codebook-based uplink transmission in wireless communications are described. A user equipment (UE) determines an antenna configuration to be used to wirelessly communicate with a network node of a wireless network via a plurality of antennas of the UE. The UE constructs a precoder corresponding to the antenna configuration. The UE then performs an uplink (UL) transmission to the network node using the precoder via one or more of the plurality of antennas in the antenna configuration.
Patent WO-2020077528-A1 (WO)
Title: Aqueous coating compositions
Inventor: SHEN CHENG
IPC: C09D5/02
Filed: 2018-10-16
Abstract: An aqueous coating compositions including a coalescent represented by Formula I: R  1 -O- (A)  n -R  2 , where R  1  is hydrogen, a C  1 -C  12  linear aliphatic, or a C  1 -C  12  branchedaliphatic, A is an alkylene oxide, R  2  is a hydrogen group, a C  1 -C  4  linear aliphatic or branched aliphatic group, a C  1 -C  4  linear or branched carbonyl group, or a benzyl group, and n has an average value from 3 to 25.
Patent WO-2019227834-A1 (WO)
Title: Electronic cigarette having metal medium
Inventor: GUO QIHAO
IPC: A24F47/00
Filed: 2018-10-24
Abstract: An electronic cigarette having a metal medium (7). The electronic cigarette comprises a cigarette source body (3); the cigarette source body (3) consists of a cigarette body medium (6) and the metal medium (7); the metal medium (7) is fixed in the cigarette body medium (6) and is in direct contact with the cigarette body medium (6). The metal medium (7) may be cylinder-shaped, diaphragm-shaped or powder-shaped. One end of the cigarette source body (3) may be provided with a second filter body (21). The electronic cigarette having a metal medium (7) may be used for an indirect-contact electromagnetic induction high-frequency heating type smoking set; when smoking is performed by using a magnetic induction high-frequency heating type smoking set, the heating and aerosolization effects are good, and a smoker can obtain a good sense of smoking.