Abstract:
A method for realizing route discovery in a network includes: classifying a level of a node in the network; receiving a route request packet from a node adjacent to the node; comparing a node level indicated by node level information contained in the received route request packet with the level of the node; updating, in a case where the level of the node is higher than the node level indicated by the node level information contained in the route request packet, the node level indicated by the node level information contained in the route request packet to be the level of the node; and forwarding the updated route request packet to other nodes adjacent to the node.
Abstract:
A GFCI device with circuit condition detection function includes a leakage current detection circuit, a disconnect mechanism, a reset mechanism, a circuit condition detection and control circuit, and a selection switch. The disconnect mechanism includes a first SCR controlled by the leakage current detection circuit. The circuit condition detection and control circuit includes a first control circuit and a second control circuit. When the first control circuit is connected to an anode of the first SCR by the selection switch, it provides an intermittent simulated leakage current to the leakage current detection circuit, and the leakage current detection circuit provides a trigger signal for a control gate of the first SCR, so that the first control circuit generates an intermittent simulated leakage current. When the leakage current detection circuit is not operational to generate the trigger signal, the first control circuit generates a control signal to disable the GFCI device.
Abstract:
An electric sharpener includes a body having a reception area for receiving a driving device, and a sharpening area in which a gear set is located which is connected with the driving device. A shaft is located in the sharpening area and connected to the gear set. A rough sharpening set connected to the shaft and has a first spring unit. A fine sharpening set is connected to the shaft and has a second spring unit. The first and second spring sets have different spring forces applied to the rough sharpening set and the fine sharpening set.
Abstract:
Pro-apoptotic signaling caused by down-modulation of KIAA0358 or expression of IG20-SV4 effectively induces spontaneous apoptosis and sensitization to TNFα-induced apoptosis in neuroblastoma cells. Methods and composition to enhance cell death in neuroblastoma are provided. Methods and compositions to reduce cell death in neurodegenerative disorders are provided.
Abstract:
A facial skin defect resolution system, method and a computer program product are presented. The system includes a storage module, a feature definition module, and a skin analysis module. The storage module stores at least one facial image of a user, at least one skin defect condition, and at least one of a plurality of facial feature conditions. The skin analysis module analyzes the facial image by using the facial feature conditions to obtain at least one facial skin area image, and then analyzes the facial skin area image according to the skin defect condition so as to mark a skin defect image in the facial skin area image.
Abstract:
The present invention relates to a base design of cooling structure, which includes a base, and a shaft tube disposed on the base to support a spindle of an impeller to rotate therein. The base has at least a groove and the groove is located beyond an outer diameter; the groove design can be employed to effectively prevent the issue of contraction stress caused by difference of cooling time of temperature and to prevent a slanted shaft tube for supporting a stable operation of the spindle of the impeller, thereby avoiding the resulting run-out and noise, making vibration and noise test values of the product comply with a standard value range, reducing the defective rate of the product and prolonging the product lifespan.
Abstract:
A method for line management includes: acquiring running parameters of a subscriber line; computing a transmitting power spectral density, PSD, and reference virtual noise of the subscriber line according to the running parameters; activating the subscriber line according to the transmitting PSD and the reference virtual noise. A device and system for line management are provided correspondingly. Reference virtual noise needed by virtual noise technology is set rationally according to the information provided by dynamic spectrum management, DSM, Level 2 algorithm. The utilization of the virtual noise technology improves the line stability under the DSM Lever 2 algorithm, and has an effect of optimizing the subscriber line.
Abstract translation:线路管理方法包括:获取用户线的运行参数; 根据运行参数计算用户线的发射功率谱密度,PSD和参考虚拟噪声; 根据传输PSD和参考虚拟噪声激活用户线路。 相应地提供用于线路管理的设备和系统。 根据动态频谱管理DSM,Level 2算法提供的信息合理设置虚拟噪声技术所需的虚拟噪声参考。 虚拟噪声技术的利用提高了DSM Lever 2算法下的线路稳定性,具有优化用户线的效果。
Abstract:
A ground-fault circuit interrupter (GFCI) power receptacle with reverse wiring protection. The GFCI power receptacle has a circuit board assembled in a housing; a pair of resilient movable conducting arms attached to the circuit board, each having a movable contacts at its free end, a pair of stationary conducting arms each having a stationary contact at one end, and a pair of output face terminals each having a contact. The movable contacts can contact the stationary contacts and the output face terminal contacts to establish electrical connection between the input and output terminals of the power receptacle. The power receptacle has a simple structure where one movable contact can connect or disconnect the load in various working conditions, which can be used in various types of power receptacles.
Abstract:
A circuit interrupter device includes a first, a second and a third electrical conductive path, a fault detection circuit for generating a fault detection signal based on a fault detected in at least the first electrical conductive path, a first disconnect mechanism connected to the fault detection circuit, for disconnecting the first electrical conductive path and the second electrical conductive path based on the fault detection signal, and a second disconnect mechanism connected to the first electrical conductive path, for connecting or disconnecting the second electrical conductive path and the third electrical conductive path based on a wiring condition of the circuit interrupter device.
Abstract:
An organic optoelectronic component is provided, which includes a first electrode, an active layer formed on the first electrode, a second intermediate layer formed on the active layer, and a second electrode formed on the second intermediate layer, wherein the second intermediate layer is formed with a second mixture containing a second polymer and at least a second organic molecule. The second organic molecule is one for forming hole transferring material, electron transferring material, electron blocking material or hole blocking material. The organic optoelectronic component of the present invention is prepared by a solution process, thereby simplifying the process, improving film-formation property, and enhancing component efficiency.