Abstract: A device receives information associated with network devices of a network, such as device information associated with components of the network devices, application information generated by the network devices, or network information associated with interactions of the network devices. The device performs an analysis of the information associated with the network devices via analytics techniques in near real time, and generates analysis information based on the analysis of the information associated with the network devices. The device provides the analysis information for display.

Abstract: A device may receive performance information for a traffic flow assigned to a quality of service (QoS) class. The device may determine an overall packet delay, associated with the traffic flow, based on the performance information. The device may determine a radio access network (RAN) delay, associated with the traffic flow, based on the performance information. The device may determine a target packet delay associated with the QoS class. The device may identify, based on the target packet delay, the RAN delay, and the overall packet delay, a QoS sub-class to which the traffic flow is to be assigned. The QoS sub-class may be associated with the QoS class. The device may cause packets, associated with the traffic flow, to be marked for treatment in accordance with the QoS sub-class.

Abstract: A bipolar plate for fuel cell has an electrochemical reaction region and a non-electrochemical reaction region connected together. The electrochemical reaction region is at the center position of the bipolar plate. The non-electrochemical reaction region is made of non-conductive material and is located around the electrochemical reaction region. The bipolar plate reduces loss, raises work efficiency, and is easy to produce. The material cost of the bipolar plate is effectively reduced.

Abstract: Embodiments of the present invention disclose a touch bar and a mobile terminal apparatus. An interface module of the touch bar is connected to a touch panel; the interface module is connected in a matching manner to an interface on the mobile terminal; the touch panel is configured to sense a touch operation, generate a corresponding sensing signal, and transmit it to a processor in the mobile terminal by using the interface module, so that the processor controls the mobile terminal according to the sensing signal and content currently displayed on a display interface of the mobile terminal. Functions such as flicking a browser page up and down, turning pages of an ebook, and adjusting volume are implemented effectively; the operability is enhanced, and the user experience is prevented from being affected because the screen is blocked due to a tap operation or flick operation, improving the user experience effectively.

Abstract: A vending machine proofed against the pinching of a customer's fingers and with a security feature includes a cabinet, a receiving tray, a shielding board, and gear wheels. The cabinet includes a cabinet body and a door rotatably attached to the cabinet body. A number of merchandise shelves are located in the cabinet body. A through opening is defined in the door. The receiving tray is attached to an inside of the receiving tray and aligned with the through opening. The shielding board covers the through opening and is toothed to allow lowering for access by the customer to the bought merchandise when the internal drop of an item of merchandise is sensed and raising after the sensed removal of the item.

Abstract: A method for managing presets in an audio system is provided. The method includes syncing preset assignments on a plurality of audio playback devices such that preset assignments on any one of the audio playback devices correspond to respective preset assignments on each of the other audio playback devices, and, such that, if one of the preset assignments is changed on one of the audio playback devices, each of the other audio playback devices is automatically updated such that a corresponding change is made to a corresponding preset assignment on each of the other audio playback devices. Each of the preset assignments is an assignment of an entity associated with one of a plurality of digital audio sources to one of a plurality of preset indicators on the corresponding one of the audio playback devices.

Abstract: A heat dissipation device includes a fan, a heat dissipating member, a water pipe, and a water drawing device. The heat dissipating member includes a plurality of fins which are hollowed to permit the passage of water. The water pipe includes an inlet pipe and an outlet pipe. The water drawing device is configured to pump water to the inlet pipe, and draw the water back from the outlet pipe through the plurality of fins to cool the plurality of fins.

Abstract: An exemplary direct current (DC) voltage generating apparatus for generating stable DC voltages includes a voltage conversion circuit, a voltage control circuit, and a voltage regulating circuit. The voltage conversion circuit receives an alternating current (AC) voltage, and converts the AC voltage to a first DC voltage. The voltage control circuit receives the first DC voltage, and converts the first DC voltage to a second DC voltage and a control signal. The voltage regulating circuit receives the control signal, and regulates the second DC voltage to a stable second DC voltage at the voltage control circuit according to the control signal.

Abstract: A viscous fish egg killing device is provided. Every two conductive fish nests (1) are distributed side by side at a certain distance. One conductive fish nest (1) of every two conductive fish nests (1) is connected to a positive pole (3) of a power source, and the other conductive fish nest (1) is connected to a negative pole (5) of the power source. Each conductive fish nest (1) is connected in series or in parallel to the power source through a conducting wire (2).The fish nest attracts fish to lay eggs. After the device is electrified, an electric field is formed between two conductive fish nests, so as to kill fertilized eggs in the fish nest, and a method for eliminating invading fish is provided from the perspective of eliminating fertilized eggs of the fish in reverse thinking, and the device has a simple structure, is easy to be operated, and is efficient.

Abstract: A dispensing device includes a cabinet, a door, a catching assembly, and a driving assembly. The cabinet includes a plurality of product boxes for receiving products. The door is pivotably mounted to the cabinet. The catching assembly includes a catch portion, a shipping portion, and a connecting portion connected between the catch portion and the shipping portion; and the connecting portion defining a goods channel communicating with the catch portion, the shipping portion, and the receiving opening. The connecting portion is scalable in a vertical direction. The catch portion is slidable relative to the cabinet. The driving assembly is capable of driving the catch portion to slide to a selected product box of the plurality of product boxes to catch a corresponding product.

Abstract: A conversion system includes a transformer, a rectifier element, a filter circuit, a voltage regulator circuit, and a divider circuit. The voltage regulator circuit includes a first option switch, a first regulator, and a second regulator. The transformer outputs an AC voltage, and the rectifier element converts the AC voltage to a pulsating DC voltage. The filter circuit converts the pulsating DC voltage to a ripple DC voltage. The divider circuit outputs a first DC voltage of a constant positive value when the first option switch connects to the first regulator, and the divider circuit connects to the first regulator to control value of the first DC voltage value. The divider circuit outputs a second DC voltage of a constant negative value when the first option switch connects the second regulator, and the divider circuit is connected to the second regulator to control value of the second DC voltage.

Abstract: A goods transmission system in a vending machine includes a vending cabinet and a goods output mechanism. A supporting plate with a cutout blocks goods from falling in the cabinet. The supporting plate bears against an upwardly-inclined bottom plate which, with separating plates, carries a plurality of goods. A plurality of first resisting brackets and a plurality of second resisting brackets on an endless toothed belt extend from the drive member and the drive member drives the plurality of first resisting brackets and the second resisting brackets around. The action of the first resisting brackets and the second resisting brackets push the plurality of goods to move on the supporting plate until one of the plurality of goods is pushed to being above the cutout and the item drops from the cutout for the customer.

Abstract: A method for manufacturing a nonlinear superelastic file comprising the steps of: providing a superelastic file having a shaft and a file axis; providing a fixture including a file groove being defined by one or more displacement members, the file groove configured for receiving the shaft; inserting at least a portion of the shaft into the fixture along the file groove, the portion of the shaft including a first portion of the shaft; contacting the first portion of the shaft with a first displacement member of the one or more displacement members such that the first portion of the shaft is displaced from the file axis thereby forming a first offset portion of the shaft; heating the portion of the shaft while inserted in the fixture to a temperature of at least about 300° C. for a time period of at least about 1 minute to shape-set the portion of the shaft thereby forming a shape-set nonlinear file.

Abstract: A system may receive raw information associated with a network and may prepare the raw information to create optimized information. The optimized information may include the raw information that has been sorted. The system may correlate the optimized information to create a set of correlated information. The system may aggregate at least two sets of correlated information to create aggregated information. The system may determine that network analytics are to be performed using the set of correlated information or the aggregated information. The system may determine information associated with performing the network analytics, including the set of correlated information or the aggregated information. The system may perform the network analytics based on the information associated with performing the network analytics. The system may provide a result associated with performing the network analytics. The result may indicate a manner in which to improve a performance of the network.

Abstract: A hard disc assembly includes a box and a hard disc body slidably mounted to the box. The box comprises a driving unit and a pivoting pole. The hard disc body comprises a disc member and a magnetic arm. A magnetic head is located on the magnetic arm and contacts the disc member. The magnetic arm is connected to the pivoting pole of the driving unit. The driving unit is configured to move the magnetic arm on the disc member. The magnetic head is configured to access data in the disc member when the disc member rotates. The magnetic head remains in contact with the disc member when the disc member stops rotating.

Abstract: A method and device for synchronously playing audio data over a number of audio playback devices that are connected to a network. The distribution of particular audio data to a plurality of audio playback devices that are adapted to play audio, where the audio playback devices are all connected to a network over which audio data is delivered from a digital audio source to the audio playback devices, can be accomplished by determining when more than one of the audio playback devices has been directed to play the particular audio data, and in response to the determination directing that two or more of the audio playback devices synchronously play the particular audio data.

Abstract: A fuel cell constructed with single layer bipolar plates, water damming layers and membrane electrode assembly with gas diffusion layers locally impregnated with water transporting materials, which has reactant gas flow fields placed on both sides of the single layer plates, while cooling liquid flow fields are integrated at least on one side of the plates. Disclosed novel configuration of the fuel cell provides a united means for humidifying reactant gases, hydrating membrane, removing generated water and cooling cells.

Abstract: A water dispenser having beverage-making function is provided. The water dispenser can include a body defining a beverage making cavity with an open side therein; a beverage making assembly disposed in the beverage making cavity and including a beverage container for accommodating a beverage capsule, the beverage container having a first penetration member for penetrating a bottom of the beverage capsule; and a water injection mechanism for supplying water to the beverage capsule and having a second penetration member for penetrating a top of the beverage capsule.

Abstract: A method for inducing an immune response against HIV in a subject includes preparing first and second HIV-1 protein coding sequences, introducing the first and second HIV-1 protein coding sequence into first and second expression constructs using yeast homologous recombination, transfecting a cell with the first and second, wherein the HIV-1 particle is secreted by the cell, and administering the secreted HIV-1 particle and a pharmaceutically acceptable carrier to the subject, wherein the secreted HIV-1 particle stimulates an immune response.

Abstract: A method for manufacturing a nonlinear superelastic file comprising the steps of: providing a superelastic file having a shaft and a file axis; providing a fixture including a file groove being defined by one or more displacement members, the file groove configured for receiving the shaft; inserting at least a portion of the shaft into the fixture along the file groove, the portion of the shaft including a first portion of the shaft; contacting the first portion of the shaft with a first displacement member of the one or more displacement members such that the first portion of the shaft is displaced from the file axis thereby forming a first offset portion of the shaft; heating the portion of the shaft while inserted in the fixture to a temperature of at least about 300° C. for a time period of at least about 1 minute to shape-set the portion of the shaft thereby forming a shape-set nonlinear file.