Abstract: An integrated common mode and differential mode inductor can include a first core including a first center leg, a second core including a second center leg, a first center winding on the first center leg, and a second center winding on the second center leg. The first center leg can be spaced apart from the second center leg, for example by a center air gap. The integrated common mode and differential mode inductor can further include a left winding on a first left leg of the first core and a second left leg of the second core, as well as a right winding on a first right leg of the first core and a second right leg of the second core.

Abstract: A data packet processing method, Where the method includes matching a received data packet in a flow table, and determining the received data packet as a newly-established data packet, where the newly-established data packet is a data packet that needs to be reported to a controller to determine a processing manner, determining a target priority of the newly-established data packet, and reporting the newly-established data packet to the controller according to the target priority. Priorities of data packets entering an OPENFLOW switch are determined, and for unsuccessfully matched data packets, a data packet having a high priority is forwarded preferentially according to the priorities, thereby ensuring that data having a high priority is not discarded.

Abstract: An elevator system includes an elevator car, one or more sheaves, and one or more belts operably connected to the car and interactive with the one or more sheaves for suspending and/or driving the elevator car. The one or more belts include a plurality of wires arranged into one or more cords, and a jacket substantially retaining the one or more cords. A cord ratio, between a smallest sheave diameter (D) of the one or more sheaves of the elevator system that are interactive with the belt and a largest cord diameter (dc) of the one or more cords, (D/dc) is less than about 55. A wire ratio, between the smallest sheave diameter (D) and the largest wire diameter (dw) of the plurality of wires, (D/dw) is between about 160 and about 315.

Abstract: A method for diagnosing faults in products of one type includes determining a fault type of the products and all of the underlying reasons for the fault which correspond to the fault type. A probability of each underlying reason is calculated and a decision tree is constructed, a root node of the decision tree being the determined fault type and all the underlying reasons being child nodes of the root node. When the decision tree is solved, the underlying reasons for the fault of that type of product can be presented.

Abstract: The present invention discloses a video signal switching circuit and switching method. The switching circuit includes: a regulating circuit connected to a first cable and configured to regulate the first cable to be in a pull-up state or a released state; a detection circuit connected to the first cable and configured to detect a first voltage value on the first cable when the first cable is in the pull-up state or detect a second voltage value on the first cable when the first cable is in the released state; and a controller configured to determine a change in the first voltage value or the second voltage value from the detection circuit, wherein the controller controls a second cable to transmit the video signal when determining that the second voltage value increases, or the controller controls the first cable to transmit the video signal when determining that the first voltage value decreases.

Abstract: A device comprises a magnetic core comprising a first leg and a second leg formed by a first magnetic component and a second magnetic component, wherein a first gap and a second gap are placed between the first magnetic component and the second magnetic component and are in the first leg and the second leg, respectively, a first winding wound around the first leg in a counter-clockwise direction and a second winding wound around the second leg in a clockwise direction.

Abstract: A compound harmonic actuator is provided and includes a motor, a flex spline disposed about the motor and a wave generator radially interposable between the motor and the flex spline. The wave generator being rotatably drivable by the motor and shaped to form the flex spline into an elliptical shape with an axis such that wave generator rotations drive rotations of the axis of the ellipse of the flex spline.

Abstract: An auxiliary lubricant comprising a composition, the comprising intermediate molecular weight surfactant-functionalized nanoparticles dispersed in a base oil.

Abstract: An auxiliary lubricant comprising a composition, the comprising intermediate molecular weight surfactant-functionalized nanoparticles dispersed in a base oil.

Abstract: The embodiments of the present invention provide an access network offloading method, a device, and a system. The method includes: sending, by UE, a UE identifier and WiFi information of the UE to a base station, where the WiFi information includes a WiFi MAC ID of the UE; and searching, by the UE, for a wireless local area network WLAN signal, when an accessible WLAN network is found, sending an access request including the WiFi MAC ID of the UE to an access point of the WLAN network: WLAN AP, accessing the WLAN network, and enabling the WLAN AP to send the WiFi MAC ID of the UE to the base station, so that the base station performs matching according to the association relationship between the UE identifier of the UE and the WiFi MAC ID of the UE, and starts offloading the UE.

Abstract: A belt for suspending and/or driving an elevator car includes a plurality of cords. Each cord includes a plurality of wires and at least one yarn thread disposed at an outer periphery of the plurality of wires. An elastomeric jacket substantially retains the plurality of cords. The at least one yarn thread is configured to promote adhesion of the elastomeric jacket to the plurality of cords and reduce fretting of the plurality of wires. A method of forming a belt includes arranging a plurality of wires into a cord, arranging one or more yarn threads at an outer periphery of the plurality of wires, arranging a plurality of cords into a selected arrangement and applying an elastomeric jacket to the cords to retain the cords. The one or more yarn threads are configured to promote adhesion of the elastomeric jacket to the cords and reduce fretting of the wires.

Abstract: An auxiliary lubricant comprising a composition, the comprising intermediate molecular weight surfactant-functionalized nanoparticles dispersed in a base oil.

Abstract: The present invention discloses a video signal switching circuit and switching method. The switching circuit includes: a regulating circuit connected to a first cable and configured to regulate the first cable to be in a pull-up state or a released state; a detection circuit connected to the first cable and configured to detect a first voltage value on the first cable when the first cable is in the pull-up state or detect a second voltage value on the first cable when the first cable is in the released state; and a controller configured to determine a change in the first voltage value or the second voltage value from the detection circuit, wherein the controller controls a second cable to transmit the video signal when determining that the second voltage value increases, or the controller controls the first cable to transmit the video signal when determining that the first voltage value decreases.

Abstract: A nail file may comprise a cardboard made of a polymer such as polystyrene (PS), and each of two surfaces of the cardboard has an ethylene-vinyl acetate (EVA) layer which is served as an adhesive to adhere a polyethylene terephthalate (PET) film thereon. Also, each of two PET films has a plurality of grits formed thereon to create a rough surface thus achieving the effect of filing nails. Since the PET film is a material which is an excellent water and moister barrier, the PET film is configured to firmly attach with the cardboard even when the nail file is washed by water.

Abstract: A nail clipper includes a first press lever; a second press lever pivotally connect with the first press lever; and a joint arrangement compressing a rivet adapted to pivotally connect the first press lever and the second press lever; joint arrangement compressing a rivet adapted to pivotally connect the first press lever and the second press lever, and a reinforcing sleeve arranged between said upper and second press lever and adapted to protect the rivet; and a spring arranged between the first press lever and the second press lever for supporting the nail clipper to perform an open position and a close position.

Abstract: A storage management method, includes steps: detecting sizes of shared storage spaces of all terminal devices joined in a sharing system; dividing the all terminal devices into a number of device groups according to local area networks where the terminal devices located in; classifying the terminal devices of each group into a number of kinds of terminal devices according to the sizes of the shared storage spaces of the terminal devices; mapping the shared storage spaces of each kind of terminal devices of each device group to one corresponding virtual disk of one row of a virtual disk array card; and determining a size of a file to be stored when receiving a storing request, and selecting a virtual disk with size nearest to and greater than or equal to that of the file, and storing the file into the terminal devices mapping to the selected virtual disk.

Abstract: A service transfer method and apparatus, and a service transfer processing method and apparatus relate to the field of mobile communications, are applied to a service transfer technology, and can improve utilization of network system resources. The method comprises: acquiring, by a UE, first information that is used to instruct the UE to perform service transfer to a wireless local area network (WLAN) access point; performing service transfer according to the first information; and sending a service transfer result to a 3rd Generation Partnership Project (3GPP) access point that serves the UE.

Abstract: An apparatus comprises: a first inductor coupled to a first node and a second node; a second inductor coupled to a third node and a fourth node; a third inductor coupled to the fourth node and a fifth node, wherein the first inductor, the second inductor, and the third inductor form a transformer; and a compensation capacitor coupled to the fourth node and one of the first node and the second node and comprising a compensation capacitance. A method of manufacturing a resonant converter, the method comprises: obtaining the resonant converter, wherein the resonant converter comprises a transformer; determining a parasitic capacitance of the transformer; calculating a compensation capacitance based on the parasitic capacitance; and adding a compensation capacitor across the transformer, wherein the compensation capacitor comprises the compensation capacitance.

Abstract: An auxiliary lubricant comprising a composition, the comprising intermediate molecular weight surfactant-functionalized nanoparticles dispersed in a base oil.

Abstract: A method of fault detection of a belt or rope includes interconnecting a plurality of cords of the belt or rope, the cords including a plurality of wires, to form a bridge circuit. A fault detection bridge circuit is subjected to a voltage excitation and outputs a voltage which is indicative of the belt or rope damage but remaining insensitive to other environmental noises.