Abstract: Provided is a heat-conductive polymer heatsink with a lightweight heat-radiating structure, which may include: a base plate; a plurality of heat-radiating fins, which are formed in a lower part of the base plate to be spaced apart; a substrate, which is connected to an upper part of the base plate; and a light source connected to the substrate; wherein the cross-sectional area of the heat-radiating fin among the plurality of heat-radiating fins formed below the light source is larger than that of the adjacent heat-radiating fins.

Abstract: The present invention relates to a continuously variable valve lift apparatus that includes an output cam driving unit for transmitting a rotation, an output cam that receives the rotation from the output cam driving unit and rotates about an axis at a predetermined angle, an output cam position controlling unit for controlling the axis of rotation of the output cam, and a valve opening unit that is operated by the output cam.

Abstract: An apparatus for adjusting the length of a wire harness in a vehicle seat prevents seat slides from being trapped in the neighboring parts of the seat during movement of the seat along a fore-aft direction. Thereby, the safety to passengers in the vehicle is greatly increased. A spring, engaged on its external side by a seat wire harness and its inner end by a restraining jaw, is housed in a seat wire harness cover. The spring is allowed to rotate on an axis by the restraining jaw being constrained in movement to rotation about the axis.

Abstract: In a system for measuring pressure and/or temperature of a tire, reflectivity of reflectors is significantly enhanced and manufacture is significantly easier, since the system is provided with a board, an antenna provided to the board in order to send/receive a micro-wave to/from an external device, an IDT (inter-digital transducer) provided to the board and transducing the micro-wave into SAW (Surface Acoustic Wave), a waveguide part forming at least one looped channel of a polygonal shape on the board, the polygonal shape comprising a corner located at the IDT, and a plurality of reflectors provided to the at least one looped channel at corners different from the corner located at the IDT.

Abstract: Assembly quality of an armature coil is significantly enhanced since a BLDC motor is provided with a rotor having a permanent magnet and a rotor core, for forming a magnetic field; a stator having an armature coil and an armature yoke, for forming a rotating magnetic field; and an assembly member of a ring type coaxially provided to the armature yoke, and having a plurality of projections formed at an inner circumference thereof with a predetermined distance therebetween.

Abstract: A variable intake system of a vehicle includes a plenum into which an external air is flowed, an intake manifold comprising a plurality of runners connected with the plenum and respectively guiding the air of the plenum into a plurality of cylinders, and a varying unit controlling a length of the runners according to a vehicle driving condition.

Abstract: A fuel pump assembly mounted in a fuel tank for sending fuel to a fuel injector includes a driving means for supplying a driving force for sending or returning fuel, a reservoir for temporarily reserving fuel from the fuel tank through a check valve mounted on a bottom portion thereof, a first fuel suction device for drawing fuel reserved in the reservoir, a return pipe for returning fuel from the fuel injector to the reservoir, a second fuel suction device for drawing fuel stored in the fuel tank, and a Z-nozzle portion of which an outlet is connected to a bottom portion of the reservoir. The second fuel suction device and return pipe are connected to an inlet of the Z-nozzle portion.

Abstract: The fuel tank mounting assembly includes a fuel tank whose front end is pivotally attached to a body frame of a vehicle by means of a hinge member. The fuel tank is further furnished with supporting means at both sides thereof, which restrain the vertical movement of the rear portion of the fuel tank within a predetermined lapse or level in the event of a rear-end collision. The supporting means comprises a guide plate securely fixed to a body frame of a vehicle, guides slideably engaged with the guide plate, a first link member and a second link member whose distal ends are rotatably coupled to the guides and proximal ends are rotatably coupled to a pivot point of the fuel tank, which is disposed at both sides of the fuel tank.

Abstract: A shift control method for an automatic transmission improves shift feel and acceleration characteristics by determining if 4→3 shifting is required during lift-foot-up 3→4 shift control, and if so, the method controls a number of solenoid valves and friction elements with input from a plurality of sensors that stop the lift-foot-up 3→4 shift when the accelerator pedal is again depressed after being released.