摘要:
A vehicle drive device includes a motor generator (MG2), a power control unit controlling the motor generator (MG2), and a case housing the motor generator (MG2) and the power control unit. The power control unit includes a first inverter driving the motor generator (MG2) and a voltage converter boosting a power supply voltage to apply the voltage to the first inverter. A reactor L1 which is a component of the voltage converter is disposed such that at least a portion of a core comes into contact with the case for heat exchange. Consequently, the heat is dissipated to the case having a large heat capacity for integral housing, to thereby allow the heat dissipation performance of the reactor (L1) arranged in the limited space to be ensured.
摘要:
A conductive polymer gel contains water, as a main component, a conductive conjugated polymer, and a surfactant and/or an alcohol, and also it may contain an electrolyte. The conductive conjugated polymer may further be doped with a dopant. The conductive polymer gel is obtained by adding a surfactant and/or an alcohol to a conductive conjugated polymer colloidal dispersion and/or a conductive conjugated polymer solution and leaving the mixture to stand, thereby to gelatinize the mixture.
摘要:
A method and system to efficiently transmit streaming media are described. The system includes a network protocol engine configured to receive a request for a data stream from a client system and to transmit data packets from the data stream to the client system; and a packet pacing sub-system, responsive to the request for the data stream. The packet pacing sub-system is configured to wait to receive a plurality of data packets from the data stream, and schedule delivery events for the plurality of data packets.The system may further include a streaming media protocol engine to determine a delivery time for data packets in the data stream. The packet pacing sub-system may be configured to receive an associated delivery time for the data packets from the streaming media protocol engine and schedule the delivery events for the data packets according to the associated delivery times for the plurality of packets.
摘要:
The N-pyridylpiperidine compound of the invention is represented by Formula (1) wherein R1 is a halogen atom, a C1-4 haloalkyl group, a cyano group, a nitro group, or C1-4 alkoxycarbonyl group; R2, R3, R4, R5, R6, R7, R8, and R9 are each independently a hydrogen atom or a C1-4 alkyl group; R10 is a hydrogen atom, etc.; R11 is a halogen atom, etc.; X is an oxygen atom or a sulfur atom, m is an integer of 1 to 4; and n is an integer of 1 or 2.The N-pyridylpiperidine compound of the invention has an excellent miticidal activity against spider mites and rust mites.
摘要:
Disclosed is a highly heat-resistant core which has a dust core as a base body. A dust core obtained by press-molding magnetic powder particles particles each of which are covered with an insulating film is used as the base body. An inorganic heat-resistant insulating film is formed on at least a part of a surface of the dust core which faces a winding wire.
摘要:
A stator core installed around the rotating shaft of a motor, comprising a plurality of split cores split in the circumferential direction. The split core is formed of a compressed powder magnetic core. To connect the split core to the adjacent split core, hole parts of rectangular parallelepiped shape are formed in the upper end surfaces thereof. A connection between the split cores is performed by press-fitting a clamp into the hole parts. As a result, the split stators can be compactly integrated with each other.
摘要:
An electrode stack includes a cathode active material layer and an anode active material layer stacked together, and an electrolyte layer arranged between the cathode active material layer and the anode active material layer. A through hole extending in the stacking direction of the cathode active material layer and anode active material layer is formed in the cathode active material layer, anode active material layer and the electrolyte layer. The electrode stack further includes a bolt inserted to the hole for integrally holding the cathode active material layer, anode active material layer and the electrolyte layer. By such a structure, an electrode stack and a bipolar secondary battery that can effectively prevent displacement of interface between each of the cathode, anode and the electrolyte can be provided.
摘要:
The present invention includes dynamically analyzing look-up requests from a cache look-up algorithm to look-up data block tags corresponding to blocks of data previously inserted into a cache memory, to determine a cache related parameter. After analysis of a specific look-up request, a block of data corresponding to the tag looked up by the look-up request may be accessed from the cache memory or from a mass storage device.
摘要:
The magnetic field generator device comprises a plurality of magnetic field generator units, which generate distinct magnetic fields in different locations, and at least two or more of these magnetic field generator units have different external shape, configuration or size. The magnetic field formed by such a magnetic field generator device is scanned by the probe device of a magnetic force microscope, and based on the measurement result, the probe device is calibrated.