baber/WOPTO huggingface dataset:
Patent WO-2018157669-A1 (WO)
Title: 虚拟现实眼镜、智能终端及导视实现和控制方法
Inventor: KOU LEI
IPC: G06F3/01
Filed: 2018-01-11
Abstract: 一种虚拟现实眼镜、智能终端及导视实现和控制方法，智能终端固定于虚拟现实眼镜上，在实现虚拟现实内容播放的过程中，虚拟现实眼镜根据第一操作生成导视状态控制信号发给智能终端，智能终端接收到导视状态控制信号后将后置摄像头的导视功能的开启，以将后置摄像头采集的图像实时传递至智能终端的显示界面上进行显示。
Patent WO-2019109474-A1 (WO)
Title: 一种按压式薄膜切割盒
Inventor: ZHANG LIQUN
IPC: B65D83/08
Filed: 2018-01-16
Abstract: 一种按压式薄膜切割盒，包括底座（2）、上盖（1）、压边机构、夹导机构，底座（2）具有可转动打开的前面板（22）和背面板（23），上盖（1）、压边机构转动连接于背面板上（23），压边机构包括第一压边板（51）、第二压边板（52），第一、第二压边板（51、52）通过簧片（53）连接于上盖（1）上，上盖（1）内设置有刀具（4），刀具（4）处于第一、第二压边板（51、52）之间，夹导机构包括第一夹导板（61）、第二夹导板（62）和导平辊（63），第一夹导板（61）转动连接于背面板（23）上，导平辊（63）转动连接于第二夹导板（62）上，第二夹导板（62）转动连接于前面板（22）上，上盖（1）与背面板（23）的转动连接处设置有扭转弹簧。该切割盒使得卷材更换更快捷、更安全；能适应更多尺寸的卷材；卷材拉取更平整、更适合连续使用。
Patent WO-2018223715-A1 (WO)
Title: 一种电感和电源转换电路
Inventor: XU SHICHAO
IPC: H01F27/28
Filed: 2018-01-25
Abstract: 一种电感（10），该电感包括第一部分绕线、第二部分绕线、磁芯（12）和绕线，其中第一部分绕线为设置在电路板（14）的导电路径（140），第二部分绕线是与电路板插接的一组导电体（16），电路板的导电路径与电路板插接的导电体相互连接，该电感通过导电体与电路板之间的插接来形成缠绕磁芯的连续导电绕组。该电感使用不同类型的导电介质组合形成电感绕线，从而在制作过程中就不需像单一绕线一样反复缠绕导线的动作，也不需要制作过程中对磁芯进行切割和黏合。
Patent WO-2018171360-A1 (WO)
Inventor: PENG MAO
IPC: H04N5/225
Filed: 2018-02-11
Abstract: This solution provides a color filter array and an image sensor. The color filter array comprises a plurality of color filter units; each color filter unit is composed of total four rectangular pixels, i.e., a first pixel, a second pixel, a third pixel and a fourth pixel; the long side of each rectangular pixel is twice the short side; the first pixel and the second pixel are closely attached and arranged in a short side alignment mode sequentially along the first direction where the long side is; the third pixel and the fourth pixel are closely attached and arranged in a short side alignment mode sequentially along the first direction; and the first pixel and the third pixel are sequentially staggered, closely attached and arranged by taking the length of the short side as the staggering distance along a second direction where the short side is. By means of the this solution, on the premise that the resolution ratio of the image sensor is not reduced, the area of the unit color filter pixel can be increased to the most extent, and thus, the sensitivity of the image sensor is improved.
Patent WO-2019153400-A1 (WO)
Inventor: LIU YUANFU
IPC: G02F1/133
Filed: 2018-03-08
Abstract: 一种显示面板的共用电极（100），其位于显示面板的栅极驱动器（210）的一侧，共用电极（100）包括多个主干电极（110），多个主干电极（110）沿行方向依序排列，且在行方向上从靠近栅极驱动器（210）一端到远离栅极驱动器（210）的一端相邻的两个主干电极（110）中前一个主干电极（110）上的共通电压小于或等于后一个主干电极（110）上的共通电压，且第一个主干电极（110）上的共通电压小于最后一个主干电极（110）上的共通电压。该共用电极（100）减少了扫描信号传输的阻容延迟，提高了显示面板的显示均匀性。
Patent WO-2019140772-A1 (WO)
Title: Method of generating training data for training a neural network, method of training a neural network and using neural network for autonomous operations
Inventor: YAO HENGSHUAI
IPC: G06F17/30
Filed: 2018-03-16
Abstract: A method of generating training data for training a neural network, method of training a neural network and using a neural network for autonomous operations, related devices and systems. In one aspect, a neural network for autonomous operation of an object in an environment is trained. Policy values are generated based a sample data set. An approximate action-value function is generated from the policy values. A set of approximated policy values is generated using the approximate action-value function for all states in the sample data set for all possible actions. A training target for the neural network is calculated based on the approximated policy values. A training error is calculated as the difference between the training target and the policy value for the corresponding state-action pair in the sample data set. At least some of the parameters of the neural network are updated to minimize the training error.
Patent WO-2018177135-A1 (WO)
Title: 电池盖板组件、单体电池、电池模组、动力电池包和电动汽车
Inventor: ZHENG WEIXIN
IPC: H01M50/598
Filed: 2018-03-16
Abstract: 一种电池盖板组件、单体电池、电池模组、动力电池包和电动汽车，该电池盖板组件包括盖板（104）、电极内端子（101）和电极外端子（110），电极内端子（101）与电极外端子（110）之间通过安装在盖板（104）上的电流中断结构（100）电连接，电流中断结构（100）具有填充有能够产生气体的介质的密封腔（103），密封腔（103）构造为使得能够产生气体的介质分别与电池正负极电连接，并且在电池正负极之间的电压差超过额定值时，介质能够产生气体，以在该气体的气压作用下断开电极内端子（101）和电极外端子（110）之间的电连接。
Patent WO-2018177256-A1 (WO)
Inventor: FU ZHITAO
IPC: H04L45/121
Filed: 2018-03-26
Abstract: L'invention concerne un procédé et un dispositif d'annonce d'informations de retard. Le procédé comporte les étapes suivantes: si un nœud intermédiaire de tunnel détermine qu'il existe des informations concernant une interface sortante de tunnel du nœud actuel dans un premier message de signalisation de trajet, le nœud intermédiaire de tunnel modifie, en fonction d'informations de retard de liaison de l'interface sortante de tunnel, des informations de retard utilisées dans le premier message de signalisation de trajet, pour obtenir un second message de signalisation de trajet; et le nœud intermédiaire de tunnel envoie le second message de signalisation de trajet à un nœud de tunnel en aval, de telle façon qu'un nœud de tunnel de queue détermine, selon le message de signalisation de trajet d'un nœud de tunnel en amont, si le retard de tunnel satisfait des exigences de service.
Patent WO-2018196542-A1 (WO)
Title: 一种主链降解型聚丙烯酸铜树脂及其制备方法与应用
Inventor: ZHANG GUANGZHAO
IPC: C08F8/44
Filed: 2018-03-29
Abstract: 本发明属于海洋防污材料的技术领域，公开了一种主链降解型聚丙烯酸铜树脂及其制备方法与应用。所述主链降解型聚丙烯酸铜树脂由以下按重量份数计的组分制备而成：丙烯酸酯预聚物100份，含铜化合物5～50份，一元羧酸0～75份，有机溶剂5～150份；所述丙烯酸酯预聚物，主要由以下组分制备而成：溶剂、环状单体、乙烯基单体、(甲基)丙烯酸、引发剂。本发明的树脂侧链铜酯键和主链聚酯链段能在海水的进攻下水解，解决了传统自抛光材料对航速的依赖性，在静态海水中能通过水解降解作用使涂层表面自更新，有效调控防污剂以恒定的速率释放，满足低航速的船舶以及海上采油平台等设施的防污要求；具有优良的减阻性能。
Patent WO-2018196615-A1 (WO)
Title: 拍照的控制方法及装置
Inventor: QIU XIAOGUANG
IPC: H04N5/232
Filed: 2018-04-11
Abstract: 本公开提供一种拍照的控制方法和装置。所述方法应用于拍照设备，并且包括以下步骤：获取拍照指令，并判断所述拍照指令是否符合预设的启动拍照模式规则；若所述拍照指令符合预设的启动拍照模式规则，则启动拍照模式，并采集当前的遮挡物的图像信息；判断所述遮挡物的图像信息是否符合预设的拍照条件；若所述遮挡物的图像信息符合预设的拍照条件，则启动拍照功能进行拍照，否则，不启动拍照功能。
Patent WO-2019100652-A1 (WO)
Inventor: LIU RUOPENG
IPC: C01G49/08
Filed: 2018-04-19
Abstract: 本发明提供了一种吸波剂及其制备方法，该方法包括以下步骤：将氨水和乙醇胺混合，再加入铁盐，反应，得到混合液；以及在混合液中加入膨胀石墨，调节pH，在温度T下搅拌，清洗，烘干，得到由中空四氧化三铁包覆膨胀石墨所形成的吸波剂。通过本发明的方法制备的吸波剂具有密度低、吸波频带宽、吸波性能好的优点，可应用于航空航天、电子通信、医疗器械等领域。
Patent WO-2018201916-A1 (WO)
Title: 数据查询的方法、装置和数据库系统
Inventor: YANG XINYING
IPC: G06F17/30
Filed: 2018-04-20
Abstract: 一种数据查询的方法、装置和数据库系统，该方法包括：根据预配置的训练模型的类型，在多个谓词组合中确定出所述预配置的训练模型支持的多个候选谓词组合，所述多个候选谓词组合中的每个候选谓词组合包括至少两个谓词；在所述多个候选谓词组合中确定第一谓词组合，所述第一谓词组合包括的谓词互不相同；使用所述第一谓词组合对应的训练模型确定第一执行计划，并使用所述第一执行计划进行数据查询。该数据查询的方法、装置和数据库系统，能够提高谓词选择率的准确性，从而提升了查询性能。进一步地，在至少两个第二谓词组合具有重复谓词时，能够提高谓词选择率的准确性。
Patent WO-2019213893-A1 (WO)
Title: Communication method and terminal device
Inventor: SHI CONG
IPC: H04W72/00
Filed: 2018-05-10
Abstract: Disclosed in the embodiments of the present application are a communication method and a terminal device. The method comprises: a terminal device determines, according to a first logical channel for data to be transmitted and available uplink resources of the terminal device, whether to trigger a scheduling request (SR).
Patent WO-2018214906-A1 (WO)
Inventor: HU WEISHENG
IPC: E05B49/00
Filed: 2018-05-23
Abstract: 本申请涉及一种智能锁具，包括用于锁自行车的锁头和用于安装控制电路的电控盒，所述电控盒的一端安装在锁头上，另一端向锁头外延伸。其中，电控盒能为控制电路提供充足的安装空间，避免将电路紧凑的安装在锁头上，便于电路的维修；由于电控盒一端安装在锁头上，另一端向锁头外延伸，当锁头安装在自行车上时，电控盒伸出，外观似自行车的尾巴，从而提高自行车的美观。
Patent WO-2019222968-A1 (WO)
Title: Intelligent loading and unloading system and working method therefor
Inventor: MA PENGWEI
IPC: B65G60/00
Filed: 2018-05-24
Abstract: Disclosed are an intelligent loading and unloading system and a working method therefor. The intelligent loading and unloading system comprises a conveying device (100) for conveying a material (310), the conveying device (100) having a loading position (160) and an unloading position (170); an industrial robot (200) for transferring the material (310) to the loading position (160) and/or for transferring the material (310) at the unloading position (170) to a position for leaving the unloading position (170); an industrial visual device (500) for detecting the position of the material (310); and a control device (400) for controlling the working of the industrial robot (200) according to position information of the material (310) provided by the industrial visual device (500).
Patent WO-2019119744-A1 (WO)
Title: Systems and methods for presenting a plan to a user
Inventor: LEE SENG FOOK
IPC: G06F3/01
Filed: 2018-06-15
Abstract: A 3D imaging system for suggesting at least one plan to a user for viewing a virtual 3D view of a place includes a display managing module for presenting the virtual 3D display of the place to the user such that the user feels as being part of the virtual 3D display, the virtual 3D display comprises scanned images; sensors for sensing a movement of the user within the virtual 3D display; an artificial intelligence engine for: analyzing the sensed movement of the user, entered data comprising login credentials, and one or more parameters comprising a real-time interest, a history of interests, activities, and a behavior of the user; and generating a plan comprising one or more products/services, a path to be followed for viewing the products/services, a time for viewing particular stalls having the products/services based on the analysis. The plan is presented to the user.
Patent WO-2018228577-A1 (WO)
Title: Procédé d'extrapolation d'échelle d'imagerie d'antigène ihc
Inventor: HUSHER FREDERICK KNUTE
IPC: G01N33/574
Filed: 2018-06-15
Abstract: L'invention concerne un procédé d'extrapolation d'échelle d'imagerie d'antigène IHC. L'invention concerne en particulier un procédé par lequel une échelle de concentration d'antigène est développée à partir d'une série cible de densité de gradient connue d'IgG de mammifère secondaire dans des sérums sanguins et éventuellement de concentrations d'antigène. L'application principale du procédé mentionné ci-dessus consiste à prendre en charge une analyse d'image sur la lame avec une échelle de concentration de protéine cible. Le procédé est utilisé pour former une échelle de concentration d'antigène primaire à partir d'une échelle de concentration de protéine secondaire. L'échelle de concentration d'antigène primaire est ensuite appliquée à la section de tissu co-résidente pour accéder à la section de tissu pour des défauts cellulaires détectés, tels que le cancer.
Patent WO-2019237423-A1 (WO)
Title: Multifunctional socket
Inventor: LOU SENLIAO
IPC: H01R13/66
Filed: 2018-06-25
Abstract: Provided is a multifunctional socket. The multifunctional socket comprises a host computer, wherein a WiFi module is arranged inside the host computer; a plurality of power supply interfaces are arranged on the front and rear sides of the host computer respectively; a plurality of control switches are arranged on the left side of the host computer, and a plurality of USB interfaces and cable interfaces are arranged on the right side of the host computer; and a wireless charging module is arranged on the top of the host computer. With the multifunctional socket, a plurality of power supply interfaces can be provided, and one device can be expanded into N devices for providing power supplies for a plurality of electrical devices. Moreover, the wireless charging module on the surface of the host computer can be used for charging a mobile phone with a wireless charging function. In addition, the WiFi module is arranged inside the host computer, so that the multifunctional socket has the complete functions of a common wireless router, has multiple functions and is flexible and convenient to use, and is applicable for various scenarios such as houses, offices and conference rooms.
Patent WO-2020015000-A1 (WO)
Title: Toner cartridge capable of automatically resetting
Inventor: LIU XIAOMIN
IPC: G03G21/16
Filed: 2018-07-26
Abstract: A toner cartridge capable of automatically resetting. A driving end of the toner cartridge is provided with an automatically resetting assembly (1). The automatically resetting assembly (1) comprises a transmission gear (2), a reset gear (3), a first elastic member (4), and a stroke switch (5). The transmission gear (2) is drivingly connected to a gear set (7) disposed on the driving end. The reset gear (3) meshes with the transmission gear (2) and is provided with a protrusion (9) for contacting a printer sensor. Two ends of a bushing (10) of the reset gear (3) are also respectively provided with an upper position-limiting protrusion (11) and a lower position-limiting protrusion (12). A surface of the periphery of a gear shaft (8) is provided with a first working surface (13) protruding outwards. A surface of the periphery at one end of the stroke switch (5) is provided with a toothed second working surface (14) protruding outwards, and said one end of the stroke switch passes through the bushing (10) of the reset gear (3), and is connected to the gear shaft (8). The first elastic member (4) is disposed between the stroke switch (5) and the reset gear (3). The other end of the stroke switch (5) passes through a side cover (15) to the outside. When a printer is turned on, the transmission gear (2) drives the reset gear (3) to rotate to a set position, and the reset gear (3) rapidly slides downwards, so as to disengage from the transmission gear (2), thereby achieving automatic resetting.
Patent WO-2019015695-A1 (WO)
Title: Double-free-form surface lens with uniform colour temperature
Inventor: WANG HONG
IPC: F21V5/04
Filed: 2018-08-16
Abstract: Provided is a double-free-form surface lens (1) with a uniform colour temperature, comprising an incidence free-form surface (101), an emergent free-form surface (102) and a side edge connection face (103), wherein the side edge connection face (103) is a side wall for connecting the incidence free-form surface (101) to the emergent free-form surface (102). The double-free-form surface lens is designed to influence the colour temperature after LED light distribution by using a single lens. The double-free-form surface lens is made of a transparent optical material, and the transparent material is PC, PMMA or optical glass. The double-free-form surface lens can control the light distribution angle, so that the colour temperature of obtained light spots is uniform.
Patent WO-2019056903-A1 (WO)
Title: Electrical connection assembly having spatial displacement
Inventor: HSIANG CHIEN-HENG
IPC: H01R31/06
Filed: 2018-08-21
Abstract: An electrical connection assembly (100) having spatial displacement, comprising: an indirect body (2) having a longitudinal body line, wherein an end is provided with a cascading base (25), an outer end of the cascading base (25) being combined with a first terminal (13) and being combined with a third terminal (15) by means of inward conduction; an end of the third terminal (15) is provided with a screw-in space (20), and an abutting terminal set (3) flips to be assembled and dissembled in the screw-in space (20); a second terminal (14) that conducts electricity by means of a cable (16) is provided, and the second terminal (14) may form linear plugging and unplugging relative to the third terminal (15) according to the operating direction of the longitudinal body line so as to prevent action declination, maintain the safety of the elaborate structure of a terminal and guarantee electrical conduction; in addition, after the abutting terminal set (3) is detached from the screw-in space, the second terminal (14) may select a socket of a corresponding specification. The electrical connection assembly (100) may, by means of the displacement of structural space, select electrical sockets of different specifications so as to conduct electricity.
Patent WO-2020037700-A1 (WO)
Inventor: LU JIANHUI
IPC: D02G3/04
Filed: 2018-08-30
Abstract: 一种大肚纱复合面料，由下列组份按照重量份数组成：雪兰毛线16-24份、大肚纱8-19份、春亚纺8-13份、棉纱4-13份。该面料手感柔和飘逸，丝线较密，形态稳定性强，具有天然的抗皱性和免烫性。
Patent WO-2020051825-A1 (WO)
Title: Battery testing method and device
Inventor: XU BAIGAO
IPC: G01R31/36
Filed: 2018-09-13
Abstract: A battery testing method and device. The battery testing device comprises: a box (1) having a receiving space (11); a battery testing module (2) provided with a battery testing point (21) for placing a battery to be tested; a temperature control module (3); and a temperature sensor (4) electrically connected to the temperature control module (3). The battery testing module (2), the temperature control module (3), and the temperature sensor (4) are all located in the receiving space (11); the temperature sensor (4) is configured to detect the real-time ambient temperature of the receiving space (11), and sends the real-time ambient temperature to the temperature control module (3); the temperature control module (3) is configured to control the target ambient temperature of the receiving space (11) according to the real-time ambient temperature and a preset test temperature; when the target ambient temperature is equal to the test temperature, the battery testing module (2) is configured to control and/or monitor the state of said battery by means of the battery testing point (21) according to preset test conditions. The integration of charging and discharging as well as temperature monitoring and temperature control functions improves the test efficiency and accuracy and reduces the costs.
Patent WO-2019062698-A1 (WO)
Title: Display device and grounding device thereof
Inventor: SHAN JIANFENG
IPC: G02F1/1362
Filed: 2018-09-25
Abstract: A display device (10) and a grounding device thereof. The display device (10) comprises a display panel (300), a framework (200), metal frames (103), a printed circuit board (400), and a protective layer (170). The framework (200) is formed by an insulation material, and the display panel (10) is disposed on the framework (200). The metal frames (103) package the framework (200) therein and form a hollow region for accommodating the display panel (300). The printed circuit board (400) is disposed below the framework (200), is not in contact with the metal frames (103), and is electrically connected to the display panel (300) by means of a flexible flat cable (151). A grounding end (153) of the printed circuit board (400) protrudes out of the framework (200) and is electrically connected to the metal frames (103). The protective layer (170) is formed by an insulation material, is attached to and covers the printed circuit board (400) by means of an adhesive material so as to fix the printed circuit board (400), and is used as an electric shield.
Patent WO-2019085761-A1 (WO)
Inventor: CHEN LIUZHANG
IPC: G06F21/32
Filed: 2018-10-18
Abstract: 本发明适用于生物识别技术领域，提供了一种指纹识别的方法及终端设备。所述方法包括：所述指纹模块采集指纹信息，提取所述指纹信息中的指纹特征，并将提取的所述指纹特征发送给所述虚拟机；所述虚拟机在接收到所述指纹特征后，判断接收到的所述指纹特征是否与预先存储的指纹特征相匹配，若是，则确定指纹识别成功。本发明通过虚拟机识别指纹，从而避免了指纹存储和指纹认证都由指纹模块处理导致的安全性较低的问题。
Patent WO-2019080790-A1 (WO)
Inventor: ASHWOOD-SMITH PETER
IPC: G06F7/00
Filed: 2018-10-22
Abstract: L'invention concerne un procédé et un appareil conçus pour entrer en interaction avec une base de données distribuée. La base de données comprend plusieurs dispositifs de mémorisation. Plusieurs clés sont générées et associées à une donnée. Plusieurs opérations, telles que des opérations de mémorisation ou de récupération, sont ensuite lancées sur la base de données distribuée. Chaque opération spécifie une clé différente servant d'index à un enregistrement de données correspondant. Les clés peuvent être générées au moyen de fonctions agissant sur un descripteur initial. Par exemple, les caractères du descripteur peuvent être réordonnés pour produire de nouvelles clés. Ainsi, une donnée peut être mémorisée dans de multiples dispositifs de mémorisation différents pour obtenir une redondance.
Patent WO-2020087486-A1 (WO)
Title: Depth image processing method, depth image processing apparatus and electronic apparatus
Inventor: LIU CHANG
IPC: H04N5/232
Filed: 2018-11-02
Abstract: Disclosed are a depth image processing method, a depth image processing apparatus (10) and an electronic apparatus (100). The depth image processing method is applied to the electronic apparatus (100). The electronic apparatus (100) comprises a depth image acquisition apparatus (20). The depth image acquisition apparatus (20) is used for acquiring an initial depth image. The depth image processing method comprises: (01) acquiring, according to an initial depth image, target depth data of areas of interest; (02) determining whether the number of the areas of interest is greater than a predetermined value; (03) when the number of the areas of interest is greater than the predetermined value, according to the target depth data, grouping the areas of interest to calculate a target depth of field; (04) calculating a target blurring intensity according to the target depth of field; and (05) blurring, according to the target blurring intensity, the initial depth image to obtain a blurred depth image.
Patent WO-2020037854-A1 (WO)
Title: Electric adsorption holder
Inventor: YANG TAO
IPC: F16B47/00
Filed: 2018-11-21
Abstract: An electric adsorption holder, comprising a housing, a control module, and an adsorption assembly disposed on the housing. The housing comprises a support plate for supporting an object; the adsorption assembly comprises a suction cup, a solenoid valve, a vacuum pump, and a one-way valve; the suction cup is disposed on the support plate; the solenoid valve is connected to the suction cup and used for inputting air to the suction cup; the vacuum pump is connected to the suction cup and used for drawing air from the suction cup; the one-way valve is disposed between the suction cup and the vacuum pump, and used for blocking air from blowing from the vacuum pump to the suction cup; the control module is electrically connected to the solenoid valve and the vacuum pump separately, and used for controlling starting and stopping of the solenoid valve and of the vacuum pump. According to the electric adsorption holder of the utility model, the control modules controls the vacuum pump to automatically draw air to form a negative pressure so that the object is adsorbed and fixed by the suction cup, and controls the solenoid valve to automatically input air to release the adsorption of the suction cup for the object. The electric adsorption holder has a simple structure and is easy to operate.
Patent WO-2019169904-A1 (WO)
Inventor: LUO HAO
IPC: H02H9/04
Filed: 2018-11-22
Abstract: A low-cost input anti-overvoltage protection circuit capable of monitoring the magnitude of an AC input voltage in real time and controlling on/off of a switch device in a chopper circuit by means of a control circuit. When the AC input voltage is increased abnormally, the control circuit can quickly detect and control the switch device in the chopper circuit to be in the on/off state, maintain the energy-storage capacitor voltage, so as to quickly and effectively protect a back-stage circuit, prevent an energy-storage capacitor and a switch tube of the back-stage circuit from being damaged due to high voltage, and the back-stage circuit can continue working normally. Compared with the prior art, the low-cost input anti-overvoltage protection circuit is applicable to the situation and the condition that the abnormal overvoltage of the power network voltage may occur such as ground fault, the reaction speed is fast, the circuit is simple and reliable, the cost is low, the EMC performance is excellent, the design is flexible, and the protective threshold can be adjusted.
Patent WO-2019128596-A1 (WO)
Title: 一种通过广播数据表示蓝牙设备功能的方法及蓝牙设备
Inventor: LU ZHOU
IPC: H04W76/11
Filed: 2018-11-27
Abstract: 本公开涉及无线通信领域，尤其涉及一种通过广播数据表示蓝牙设备功能的方法及蓝牙设备，该方法包括：蓝牙设备根据确定的工作模式组织相应的蓝牙广播数据；当蓝牙设备接收到连接请求时从连接请求中获取终端设备信息，并判断已配对信息列表中是否有与终端设备信息相匹配的信息，是则与发送连接请求的终端设备建立连接并通信，结束；否则判断工作模式，当工作模式为配对模式时，根据配对类型与终端设备配对并通信，并将终端设备信息写入已配对信息列表，结束；当工作模式为非配对模式时，继续广播；本公开的有益效果为，蓝牙设备增加了非配对模式，使得蓝牙设备安全性增加，避免了陌生设备，甚至非法设备的恶意连接。
Patent WO-2019105397-A1 (WO)
Title: 电池更换装置、电池更换系统及调度方法
Inventor: FENG RISHENG
IPC: H02J7/00
Filed: 2018-11-29
Abstract: 一种电池更换装置、电池更换系统及调度方法，电池更换装置（1）可以快速给工作设备（2）换上可用电池，使其继续工作，节省出了充电时间，提高了工厂的产量，通过电池更换系统的监控单元（31）监控电池更换装置和工作设备中的电池信息进行监控，并将所有电池的信息发送给调度单元（32），调度单元根据这些信息提供不同的调度方案，可以提高电池更换装置的使用效率，并且有效的防止更换电池发生冲突或阻塞的情况。