Abstract: A slurry supply device includes a slurry tank for storing slurry; a temperature controller for supplying hot or cold water to the slurry tank to control the temperature of the slurry; and a double pipe for supplying the slurry to the slurry tank while being connected to the slurry tank and for allowing hot or cold water to move to control the temperature of the slurry.

Abstract: A chassis frame module for an electric vehicle may include a chassis frame including a pair of side frames, a pair of inclined frames connected to front ends of the respective side frames, respectively, and a distance between the pair of inclined frames decreases toward the front, a front frame connected to the inclined frames, and a rear frame connected to rear ends of the pair of side frames, a battery disposed between the pair of side frames, and a plurality of wire assemblies disposed between the side frame and the battery and in a longitudinal direction of the side frame, and being configured to house a wire in an internal space thereof.

Abstract: A chassis frame module for an electric vehicle may include a chassis frame including a pair of side frames, a pair of inclined frames connected to front ends of the respective side frames, respectively, and a distance between the pair of inclined frames decreases toward the front, a front frame connected to the inclined frames, and a rear frame connected to rear ends of the pair of side frames, a battery disposed between the pair of side frames, and a plurality of wire assemblies disposed between the side frame and the battery and in a longitudinal direction of the side frame, and being configured to house a wire in an internal space thereof.

Abstract: A spindle bracket for rear suspensions includes a bracket body welded to a trailing arm and having a mounting hole into which a spindle is inserted, and a lateral strength reinforcing piece secured between the trailing arm and the bracket body.

Abstract: A spindle bracket for rear suspensions includes a bracket body welded to a trailing arm and having a mounting hole into which a spindle is inserted, and a lateral strength reinforcing piece secured between the trailing arm and the bracket body.

Abstract: A power driving circuit of a thin film transistor liquid crystal display includes Darlington circuits for generating voltages corresponding to the gate driving voltages required in the displays. Analog switching circuits control the application of voltages used to form the Von and Voff driving waveforms, which have driving voltage levels generated from the Darlington circuits. The phasing of the driving waveforms is controlled by a phasing signal which is received by the analog switching circuits. The power driving circuit of the present invention consumes less power than conventional driving circuits.