Abstract: In the metallic member of the invention, ceramic super fine particles, and solid lubricant particles or short size fibers are dispersed, and the grain size of the ceramic particles is smaller than the solid lubricant particle size or fiber diameter.

Abstract: A video signal processor comprising: a device defining a color pallet for converting a color code specifying the color of each pixel of a display picture into digital RGB color data; and a conversion system for converting the RGB color data into a luminance signal and two color-difference signals represented by analog values, wherein the conversion system includes: a memory storing digital values constituting a conversion system for converting the digital RGB color data into a luminance signal and two color-difference signals represented by digital values; and a digital-analog converter connected to the conversion system for converting the luminance signal and two color-difference signals represented by digital values into the luminance signal and two color-difference signals represented by analog values.

Abstract: An exothermic resistor for use in a hot wire air flow meter, having a wire (2) in the form of a coil made of a metal, a pair of lead wires (3) connected to connections (21) formed at the opposite ends of the coil, and a support member (4) which integrally supports the connections as well as the coil located between the connections. An example of the support member is in the form of a tubular cylinder closed at its both ends. The support member is formed from glass only or formed of a layer of a glass-ceramic-composite material. The hot wire air flow meter is designed to be easely mass-produced and to have improved transient response characteristics with respect to abrupt changes in the air flow rate.

Abstract: An exothermic resistor for use in a hot wire air flow meter, having a wire (2) in the form of a coil made of a metal, a pair of lead wires (3) connected to connections (21) formed at the opposite ends of the coil, and a support member (4) which integrally supports the connection as well as the coil located between the connections. An example of the support member is in the form of a tubular cylinder closed at its both ends. The support member is formed from glass only or formed of a layer of a glass-ceramic-composite material. The hot wire air flow meter is designed to be easely mass-produced and to have improved transient response characteristics with respect to abrupt changes in the air flow rate.