baber/WOPTO huggingface dataset:
Patent WO-2019028909-A1 (WO)
Title: Subscription information configuration
Inventor: ZHANG ZHUOYUN
IPC: H04W4/02
Filed: 2017-08-11
Abstract: Methods and system are disclosed for subscription information configuration (200). A method comprises transmitting a subscription information configuration message from an external server to an authenticate apparatus, wherein the subscription information configuration message includes assistance information that configures parameters of a base unit for a mobile unit; authenticating, at the authenticate apparatus, the subscription information configuration message, and in response to a success of the authentication, sending the subscription information configuration message to a subscriber server; and storing, at the subscriber server, the subscription information configuration message.
Patent WO-2019037029-A1 (WO)
Title: Method and device for detecting phase sequence of three-phase power supply
Inventor: TANG YIJUN
IPC: G01R29/18
Filed: 2017-08-24
Abstract: A device for a method for detecting a phase sequence of a three-phase power supply. The method for detecting a phase sequence of a three-phase power supply comprises: a signal comparison circuit (210) obtains a three-phase sine input signal input by a three-phase power supply (S101); the signal comparison circuit (210) generates, according to the three-phase sine input signal, three square wave signals (S102); the signal comparison circuit (210) outputs the three square wave signals to a DSP chip (220) (S103); the DSP chip (220) obtains a pulse signal of each of the three square wave signals (S104); and the DSP chip (220) determines, according to a sequence of the pulse signals obtained according to the three square wave signals, a phase sequence of the three-phase sine input signal (S105). The invention can accurately determine a phase sequence of a three-phase power supply and is convenient and easy to use.
Patent WO-2019000640-A1 (WO)
Title: Modularized vision system manufacturing method
Inventor: YANG YUJUN
IPC: B23Q7/00
Filed: 2017-09-07
Abstract: Provided is a modularized vision system used for locating and detecting various kinds of hardware, electronic elements, plastic and rubber products and the like, in order to achieve a modularized design, and the system can be combined fast for different kinds of application. The vision system comprises a camera installing device, a system calibration, template creating and matching algorithm, a system measuring tool bag and a communicating interface of the system and a robot and a machine tool, and makes all functional modules standardized.
Patent WO-2018076945-A1 (WO)
Title: 线程数据处理方法、装置及终端
Inventor: WANG CHUANDONG
IPC: G06F9/52
Filed: 2017-09-12
Abstract: 一种线程数据处理方法，属于软件测试技术领域。所述方法包括：启动获取目标线程对应的探测响应，探测响应是目标线程正常运行过程中生成的响应消息（201），检测在启动获取探测响应之后的第一预定时间长度时间段内是否获取到该探测响应（202）；当在第一预定时间长度时间段内未获取到探测响应时，获取所述目标线程的函数调用信息（203）。在发现目标线程卡死现象时能够及时获取函数调用信息，提高开发人员修复问题的及时性，开发人员不需要专门打包可调试版本程序，也不需要测试人员通过可调试版本程序进行目标线程卡死现象的复现，达到提高软件测试效率和测试结果的准确性的效果。
Patent WO-2019010827-A1 (WO)
Title: Video acquisition method and apparatus, video device and storage medium
Inventor: TIAN NAN
IPC: G06F9/44
Filed: 2017-09-25
Abstract: Disclosed are a video acquisition method and apparatus, a video device and a storage medium. The method comprises: establishing a video conference connection of a local video device and at least one remote video device; converting screen data of a pre-set desktop acquired by the local video device into video output data of a camera in the video conference connection, the screen data of the pre-set desktop being data obtained by capturing a displayed picture of the pre-set desktop; and sending the video output data to the remote video device, so that the remote video device displays the video output data in real time. The method can solve the existing technical problem that, in a video conference process, the processing process for allowing a remote video device to display shared data in real time is too cumbersome.
Patent WO-2018059549-A1 (WO)
Inventor: MOTZ GREGORY
IPC: C07D209/14
Filed: 2017-09-29
Abstract: L'invention concerne l'utilisation d'inhibiteurs de LSD1 en rapport avec l'utilisation et la fabrication de cellules effectrices immunitaires (par exemple, lymphocytes T, cellules NK), par exemple, modifiées pour exprimer un récepteur d'antigène chimérique (CAR), pour traiter un sujet atteint d'une maladie, par exemple une maladie associée à l'expression d'un antigène tumoral.
Patent WO-2018072623-A1 (WO)
Title: 一种玻璃喷绘设备
Inventor: TANG ZHENHUA
IPC: B41J3/407
Filed: 2017-10-11
Abstract: 一种玻璃喷绘设备，包括储墨单元（200）、喷墨单元（300）以及加热单元（400），储墨单元（200）内设有纳米级墨水，储墨单元（200）与喷墨单元（300）连通并把纳米级墨水输送至喷墨单元（300），喷墨单元（300）能把墨水喷绘至玻璃表面，加热单元（400）设置在喷墨单元（300）上并能对喷绘至玻璃表面的纳米级墨水进行加热处理。这种玻璃喷绘设备通过在喷墨单元上设置加热单元实现表面墨水的快速固化，从而提高了玻璃喷绘的生产效率。
Patent WO-2018068768-A1 (WO)
Title: 宽带业务控制方法及装置
Inventor: WU BO
IPC: H04L12/24
Filed: 2017-10-13
Abstract: 一种宽带业务控制的方法及装置，方法可包括：从验证授权记账AAA服务器获取业务链标识SFC ID；将所述SFC ID对应的网络转发路径标识NFP ID和外层封装信息下发给转发器，以使所述转发器根据所述SFC ID对应的NFP ID和外层封装信息，将业务流量转至相应的SF；其中，所述外层封装信息下一跳的业务功能SF转发信息。
Patent WO-2018223587-A1 (WO)
Title: 用于核电站的排污阀
Inventor: DENG LIPING
IPC: F16K1/42
Filed: 2017-10-31
Abstract: 公开了一种用于核电站的排污阀，包括阀座(1)及设置于阀座(1)上的阀芯(4)，阀座(1)上设置有入口孔(2)及出口孔(3)，入口孔(2)与出口孔(3)之间设置有连通孔(6)，连通孔(6)上设置有密封段(5)，密封段(5)位于连通孔(6)的末端，且密封段(5)前端的孔段与密封段(5)平滑过渡。该排污阀在工作过程中能够使得密封面得到良好的保护。
Patent WO-2018113471-A1 (WO)
Title: 轮胎位置定位方法和装置
Inventor: SUN BO
IPC: B60C23/04
Filed: 2017-11-23
Abstract: 一种轮胎位置定位方法和装置。该装置包括多个发射机（11-14）以及电子控制单元（15），多个发射机（11-14）分别安装在汽车（100）的各个轮胎（101-104）上且各包括加速度传感器，感测轮胎（101-104）的加速度以产生加速度信号，每个发射机（11-14）发送由加速度信号获得的加速度数据。电子控制单元（15）设于汽车（100）的车身且配置为：在汽车（100）静止时和运动后分别接收各发射机（11-14）所发送的加速度数据，并根据各加速度数据计算各加速度传感器的初始角度；获得各加速度数据的稳定周期；在第一时刻接收的各轮胎（101-104）位置的齿数信息；根据第一时刻接收的各加速度数据、各齿数信息、稳定周期以及各初始角度计算对应于同一物理量的第一比较值和第二比较值；当比较值相同时，将发射机（11-14）所在的轮胎（101-104）与轮胎（101-104）位置匹配。
Patent WO-2018113480-A1 (WO)
Inventor: LI ZHENLIANG
IPC: B64C1/30
Filed: 2017-11-27
Abstract: 一种可拆卸机臂组件及飞行器，其中，可拆卸机臂组件包括第一机臂段（10）和第二机臂段（20）；第一机臂段（10）的内部固定设置有第一固定板（11），第一固定板（11）上设置有第一导电端子组（12），第一导电端子组（12）连接第一导线组（13）；第二机臂段（20）的内部固定设置有第二固定板（21），第二固定板（21）上设置有第二导电端子组（22），第二导电端子组（22）连接第二导线组（23）；当第一机臂段（10）与第二机臂段（20）连接时，第一导电端子组（12）与第二导电端子组（22）电性连接，使得第一导线组（13）与第二导线组（13）导通，进而使得第一机臂段（10）与第二机臂段（20）连接时，同步实现其电气线路的稳固连接，其结构简单、紧凑，可最大程度的实现线路转接与机械插拔的功能集成，从而使得该可拆卸机臂组件在飞行器上拆卸操作更加简单有效。
Patent WO-2018103567-A1 (WO)
Title: 一种虚拟现实设备的安全监控方法、装置及虚拟现实设备
Inventor: LIU LINDONG
IPC: G06F3/01
Filed: 2017-11-29
Abstract: 本申请实施例公开了一种虚拟现实设备的安全监控方法、装置及虚拟现实设备。该方法包括：监测环境感知设备获取的环境信息是否与预设安全临界信息相匹配；当监测到的环境信息与预设安全临界信息匹配时，在虚拟现实场景的显示页面显示摄像设备拍摄的真实场景画面。利用本申请实施例，可以帮助在使用虚拟现实设备的用户快速进入真实的场景，进而保证用户的安全，提升用户体验。
Patent WO-2019104736-A1 (WO)
Inventor: WANG XIANG
IPC: H04L5/22
Filed: 2017-12-01
Abstract: 一种数据传输方法及相关设备，该方法包括：网络设备发送下行帧，下行帧包括广播符号、第一RMC符号和第一数据符号，广播符号用于指示第一用户设备的标识，第一用户设备为占用下行帧之后的第一个上行帧的用户设备，广播符号供一个或多个用户设备接收，第一RMC符号用于承载网络设备发给第一用户设备的管理消息，第一数据符号用于承载网络设备发送给第一用户设备的数据；网络设备接收第一用户设备发送的上行帧，上行帧包括第二RMC符号和第二数据符号，第二RMC符号用于承载第一用户设备发给网络设备的管理消息，第二数据符号用于承载第一用户设备发送给网络设备的数据。采用本申请可实现P2MP架构下多个用户设备与网络设备进行通信。
Patent WO-2019047397-A1 (WO)
Title: Dynamic magnetic detection probe and electromagnetic array control method
Inventor: GUO JINGBO
IPC: G01N27/82
Filed: 2017-12-04
Abstract: A dynamic magnetic detection probe (10) and an electromagnetic array control method. The dynamic magnetic detection probe (10) comprises a dynamic magnetic detection module (200), a master controller module (300), and a communication module (400). The master controller module (300) is electrically connected to the dynamic magnetic detection module (200). The communication module (400) is communicatively connected to the master controller module (300). The master controller module (300) transmits collected data to the communication module (400). The dynamic magnetic detection probe (10) is capable of detecting small-scale defects and of high precision.
Patent WO-2019119392-A1 (WO)
Title: Soft polyolefin composition
Inventor: CHEN BEN
IPC: C08L23/14
Filed: 2017-12-22
Abstract: Provided are a polyolefin composition comprising a propylene random copolymer and an ethylene/alpha-olefin multi-block copolymer, an article comprising said polyolefin composition, and the use of said polyolefin composition for the production of an article, preferably an injection moulded article.
Patent WO-2019127280-A1 (WO)
Title: 重传数据的方法、终端设备和网络设备
Inventor: SHI CONG
IPC: H04L1/18
Filed: 2017-12-28
Abstract: 提供了一种重传数据的方法、终端设备和网络设备。该方法包括：终端设备确定在当前传输时间配置有可用的第一SPS资源；该终端设备确定是否利用该第一SPS资源向网络设备发送重传数据。本申请实施例中，该终端设备通过确定是否利用该终端设备的第一SPS资源向该网络设备发送重传数据，能够提高与现有的系统框架的兼容性，进而提高用户体验。
Patent WO-2018121715-A1 (WO)
Title: 网络资源配置的管控方法、装置
Inventor: DAI XIANXIAN
IPC: H04L12/24
Filed: 2017-12-29
Abstract: 提供了一种网络资源配置的管控方法及装置。所述管控方法应用于第一控制装置，第一控制装置与整网中设置的网络管理系统NMS或软件定义网络SDN控制器连接。NMS和SDN控制器中的一者为第一控制设备，NMS和SDN控制器中的另一者为第二控制设备。所述管控方法包括：获取第一控制设备的第一资源需求信息；以及根据第一资源需求信息，向第一控制设备发送整网资源中可用资源的资源配置信息。
Patent WO-2018121776-A1 (WO)
Title: 一种登录设备、方法和装置
Inventor: FAN MINGFEI
IPC: H04L29/06
Filed: 2017-12-29
Abstract: 提供了一种登录设备、方法和装置。所述登录设备包括：主体；指纹采集模块，设置在所述主体上，用于采集用户的指纹；接口，设置在所述主体上软件开发工具包SDK，用于通过所述接口与个人电脑PC建立套接字Socket链路，并通过所述Socket链路接收所述PC发送指纹获取指令，以及通过所述Socket链路向所述PC发送所述指纹采集模块采集到的指纹；其中，在用户需要在所述PC上进行登录时，所述PC将向所述登录设备发送所述指纹获取指令，并且判断所述登录设备发送的所述指纹是否与所述PC中预先存储的预设指纹匹配，当所述指纹与所述预设指纹匹配时，获取与所述预设指纹关联的账户信息，以及基于所述账户信息进行账户登录。
Patent WO-2019075936-A1 (WO)
Title: Lens processing apparatus and method
Inventor: WANG JIE
IPC: B29D11/00
Filed: 2018-01-04
Abstract: Disclosed are a lens processing apparatus and method. The processing apparatus mainly comprises a platform, and a substrate holder (T) and a conical roller assembly that are fixed on the platform and can move with respect to each other. The conical roller assembly comprises a mirror roller (A) and a structural roller (B) that are correspondingly arranged. Stacked annular groove structures are provided on the surface of the structural roller (B). The processing apparatus further comprises a glue injection mechanism (D). A glue injection port of the glue injection mechanism (D) is located in the large-radius area of the structural roller (B). The processing apparatus further comprises a curing mechanism (U). The curing mechanism (U) is disposed below the structural roller (B). Finished products have good appearance and uniformity; the present invention is especially suitable for production and application of large-size display screens, and can improve product yield, reduce the costs, and ensure a good visual effect of the screens.
Patent WO-2019134168-A1 (WO)
Inventor: ZOU WEI
IPC: H04W28/00
Filed: 2018-01-08
Abstract: Described are methods, systems and devices for eliminating redundant retransmissions in radio link layer (RLC) acknowledged mode (AM) data transmissions and receptions. In some embodiments, when an RLC service data unit (SDU) has not been completely received, the value of a state variable may be selectively set based on whether or not a contiguous set of byte segments of the RLC SDU have been received. This prevents the retransmission of byte segments that are either currently being transmitted or have not yet been transmitted. In other embodiments, the selective setting of the state variable may be triggered by the expiration of a reassembly timer. The described implementations may improve the data transmission of RLC SDUs in high data rate scenarios, which may be ubiquitous in 5G implementations.
Patent WO-2018161723-A1 (WO)
Title: 基于长短时记忆神经网络的电力负荷预测系统
Inventor: YANG YANDONG
IPC: G06Q50/06
Filed: 2018-01-12
Abstract: 一种基于长短时记忆神经(LSTM)网络的电力负荷预测系统（10），其中LSTM网络包括输入层、LSTM网络层和输出层，该系统包括：信息接收模块（101），用于将输入的历史时刻的电力负荷数据和区域特征因素传递至输入层；模型建立模块（102），用于通过LSTM网络层对历史时刻的电力负荷数据和区域特征因素进行训练建模，以生成深度神经网络负荷预测模型；电力预测模块（103），用于利用深度神经网络负荷预测模型对区域内的电力负荷进行预测，并通过连接至LSTM网络层的回归器产生该区域内的电力负荷预测结果；结果输出模块（104），用于通过输出层输出区域内的电力负荷预测结果。基于LSTM网络来构建多任务学习的负荷预测模型，能够精确预测出多区域的用电负荷，提升了预测效果。
Patent WO-2019019611-A1 (WO)
Title: Switch assembling structure and display device
Inventor: LI JING
IPC: H01H9/02
Filed: 2018-02-08
Abstract: Provided are a switch assembling structure and a display device. The switch assembling structure comprises: a switch component (100); an assembly shell (400) provided with a first slot (410); and a first clamping member (500) provided with a second slot (510). The first clamping member (500) comprises a first state where the first clamping member (500) is fixedly connected to the assembly shell (400) and a second state where the first clamping member (500) is separated from the assembly shell (400). In the second state, the switch component (100) can be assembled matching with the first slot (410) or the second slot (510); and in the first state, the first slot (410) and the second slot (510) are combined with each other to form a switch mounting hole (10), and by means of fixed connection of the first clamping member (500) and the assembly shell (400), the switch component (100) is fixed in the switch mounting hole (10).
Patent WO-2019061992-A1 (WO)
Title: Method for optimizing investigation grid, electronic device, and computer readable storage medium
Inventor: DENG KUN
IPC: G06F17/30
Filed: 2018-02-10
Abstract: The present invention discloses a method for optimizing an investigation grid, comprising the following steps: extracting car insurance claim information pre-stored in a database; performing cluster analysis of the extracted car insurance claim information to obtain a car insurance case hotspot area and time period; and adjusting, according to the car insurance case hotspot area and time period obtained after the cluster analysis has been performed, an investigation area grid preset in the database. The present invention can optimize an existing investigation grid, thereby improving overall investigation efficiency.
Patent WO-2019165608-A1 (WO)
Inventor: LI SHANSHAN
IPC: G01N3/20
Filed: 2018-02-28
Abstract: L'invention concerne un dispositif et un procédé permettant de tester la durée de vie de flexion cyclique d'un écran flexible. Une extrémité d'un écran flexible (110) à tester est fixée sur une plate-forme statique (10) et l'autre extrémité est fixée sur une plate-forme mobile (20) qui est située sur un plan à une hauteur différente de la plate-forme statique (10), de telle sorte que l'écran flexible (110) se plie naturellement pour former une surface incurvée. De plus, la plate-forme statique (10) est ajustée dans une seconde direction, la courbure de la surface incurvée peut être modifiée, de façon à atteindre une courbure spécifiée qui est requise lors de l'essai, et différentes exigences de test pour différents types d'écrans flexibles (110) peuvent être satisfaites. En outre, la plate-forme mobile (20) se déplace en va-et-vient dans une première direction, et la distance entre deux extrémités de l'écran flexible (110) peut changer de façon continue, de telle sorte que la position de la surface incurvée peut changer de façon continue, de manière à tester la durée de vie de flexion cyclique de l'écran flexible (110).
Patent WO-2018171555-A1 (WO)
Inventor: YANG WENQING
IPC: A61K45/06
Filed: 2018-03-19
Abstract: Provided are methods and compositions, e.g., kits, for determining the abundance of certain bacterial species in a cancer patient's gut and methods of using such information to predict the cancer patient's response to immunotherapy. Provided are methods and compositions for improving the efficacy of an immunotherapy in patients.
Patent WO-2018177247-A1 (WO)
Title: 用于检测计算机网络系统用户的异常行为的方法
Inventor: WAN XIAOCHUAN
IPC: G06F11/34
Filed: 2018-03-26
Abstract: 本发明提供了一种用于检测计算机网络系统用户的异常行为的方法，包括从计算机网络系统中选取至少两个数据源；利用配置的张量数据结构分别从相应的数据源中提取用户行为数据并且对所提取的数据进行聚合；以及基于聚合的张量数据，进行用户行为的异常检测。根据本发明的方法可以高效整合大量互不相干的安全数据，自动辨别异常行为。
Patent WO-2019218316-A1 (WO)
Title: Storage battery maintainer and method, and electronic device
Inventor: PAN JUN
IPC: H01M10/42
Filed: 2018-05-17
Abstract: A storage battery maintainer and method, and an electronic device. The storage battery maintainer comprises an MCU, a voltage dividing detection module (10), a direct current boost control module (20), a pulse output driving module (30), a power supply module (40), a signal indicating module (50), and a reference voltage generating module (60), wherein the pressure dividing detecting module (10) detects a voltage of a storage battery (BT1) and outputs a corresponding voltage detecting signal; an MCU outputs a first control signal, a second control signal, and a third control signal according to the magnitude of the voltage detecting signal and a reference voltage; a direct current boost control module (20) works when receiving the first control signal, and outputs a corresponding high frequency boost pulse signal; and a pulse output driving module (30) generates a resonance signal and outputs it to the storage battery (BT1) upon receiving the second control signal output from the MCU and the high frequency boost pulse signal. The present invention solves the problem of battery failure caused by a user's inability to know the battery power during a working process of the battery, thereby affecting the normal use of the battery.
Patent WO-2019205203-A1 (WO)
Title: Webpage loading method, server, and webpage loading system
Inventor: HAN TIANTIAN
IPC: G06F9/445
Filed: 2018-05-21
Abstract: The embodiments of the present application relate to the field of Internet. Disclosed are a webpage loading method, a server and a webpage loading system. In the present application, a webpage loading method is applied to an edge server of a content distribution network, and comprises: when a page loading request is received from a user terminal, obtaining a loading list of a corresponding page according to the loading request, the loading list comprising several items to be loaded; identifying, from the items to be loaded, a resource to be accelerated; according to a predetermined optimization scheme, rewriting the resource to be accelerated in the loading list; and feeding back the rewritten loading list to the user terminal, so that the user terminal requests for the load items on the loading list, so as to perform page loading. By means of the embodiments of the present application, in the process of optimizing webpage loading, the source station code does not need to be modified, reducing the technology development time of the website owner, optimizing the user experience, and facilitating promotion.
Patent WO-2019037509-A1 (WO)
Title: Method for forming gate structure of three-dimensional memory device
Inventor: XU QIANG
IPC: H01L27/11578
Filed: 2018-06-04
Abstract: A method for forming a gate structure of a 3D memory device is provided. The method comprises: forming an alternating dielectric stack on a substrate; forming multiple slits, each penetrating vertically through the alternating dielectric stack and extending in a horizontal direction; removing multiple sacrificial layers in the alternating dielectric stack through the plurality of slits to form multiple trenches; forming a conductive layer in each of the trenches; forming a first isolation layer on sidewalls of the slits to cover the conductive layers to prevent the conductive layers from being oxidized; forming a second isolation layer on surfaces of the first isolation layer, a material of the second isolation layer being different from a material of the first isolation layer; and depositing a conductive material into the slits to form multiple conductive walls, the conductive walls are insulated from the conductive layers.
Patent WO-2018228553-A1 (WO)
Title: 数据传输的方法、网络设备和终端设备
Inventor: QU BINGYU
IPC: H04L1/00
Filed: 2018-06-15
Abstract: 本申请提供了一种数据传输的方法，网络设备和终端设备，该方法包括：发送指示信令，该指示信令用于指示一个传输块的数据传输，且该指示信令携带状态值，该状态值用于指示该传输块包含的编码块组的数目，该状态值还用于指示该数据传输包含的至少一个编码块组，该状态值由至多K+1个比特表示，其中K为该传输块能够包含编码块组的数目的最大值。本申请实施例网络设备通过状态值进行联合指示传输块包含的编码块组的数目以及该数据传输包含的至少一个编码块组，从而减少指示信令占用的比特位数，减少信令开销。
Patent WO-2018233626-A1 (WO)
Title: Method and system for querying for, compiling and continuing to compile genealogy, based on internet
Inventor: XIONG HAORAN
IPC: G06F17/30
Filed: 2018-06-20
Abstract: A method for querying for, compiling and continuing to compile a genealogy, based on the Internet, comprises the following steps: generating a single genealogy; allowing the single genealogy to be authenticated with a cloud genealogy; and compiling, continuing to compile or querying for the single genealogy and/or the genealogy cloudy. In the method, a genealogy cloud is constructed first, and a logical relationship is set among genealogies in the genealogy cloud; a general genealogy logical system is constructed first, and then a signal genealogy is authenticated with the general genealogy logical system, and accordingly, better user experience and high genealogy compiling efficiency are achieved.
Patent WO-2019033954-A1 (WO)
Title: Push switch applied to digital products
Inventor: XIANG SHENGRONG
IPC: H04N5/225
Filed: 2018-08-07
Abstract: A push switch applied to digital products comprises a fixed assembly, a sliding assembly, a rotatable and slidable assembly and a spring (4), wherein the fixed assembly is provided with a guide sleeve (1) and a fixed cam (10), the sliding assembly is provided with a sliding shaft (2) and a sliding cam (20) and the rotatable and slidable assembly is provided with a third cam (30) that can slide axially and can only rotate in a single direction. The fixed cam (10) is provided with a plurality of cam control structures arranged in a circle in the rotation direction of the third cam (30), wherein, in accordance with the rotation direction of the third cam (30), the cam control structure is provided with an axial groove (11), a rotation blocking means (12) at the opening of the axial groove (11) and a first guiding surface (13) for guiding to the next axial groove (11). The sliding cam (20) cooperates with the third cam (30) such that the sliding cam (20) pushes against the third cam (30) to rotate circumferentially and the two push against each other to slide axially, such that the third cam (30) moves along the trajectory defined by the cam control structure. With a simple structure, the push switch meets requirements for thin design of digital products, and also achieves a stable and reliable long-stroke pop-up function.
Patent WO-2019179017-A1 (WO)
Inventor: LIU HUIJUN
IPC: G06K7/10
Filed: 2018-08-21
Abstract: A method for controlling a tag identification range of an ultra-high frequency near-field RFID system. The method for controlling a tag identification range of an ultra-high frequency near-field RFID system comprises the following steps: using a non-near-field antenna or a combination of non-near-field antennas to connect an ultra-high frequency RFID reader as a feed source; and using a half-wavelength conductor as an infrastructure unit, and exciting the infrastructure unit by using the feed source, so as to form an effective identification range of an ultra-high frequency RFID system around the half-wavelength conductor, the effective identification range being used for identifying an ultra-high frequency near-field RFID tag. The use of the method for controlling a tag identification range of an ultra-high frequency near-field RFID system can accurately control an identification range of an electronic tag.
Patent WO-2019042195-A1 (WO)
Title: Method and device for recognizing identity of human target
Inventor: PU SHILIANG
IPC: G06K9/00
Filed: 2018-08-22
Abstract: Embodiments of the present application provide a method and device for recognizing the identity of a human target. The method comprises: extracting a target feature of a human target to be recognized in an image as a target feature to be searched; searching for human face information corresponding to the target feature to be searched based on a pre-established correspondence between the target feature and the human face information; and determining the identity of the human target to be recognized based on the obtained human face information. Hence, in this solution, it is not necessary to extract a human face feature in the image, and the accuracy of identity recognition will not be reduced even if a human face area in the image is not clear or blocked by other objects. Therefore, the application of this solution improves the accuracy of identity recognition.