Abstract: A delay line component having merits of small physical size and small insertion loss in a radio frequency. The delay line component with coaxial cable structure includes a center conductor, a dielectric which surrounds the center conductor and an outer conductor which is formed outside the dielectric. The dielectric is made of a ceramic dielectric with a large dielectric constant.

Abstract: An object is to densify an internal conductor of a multilayer ceramic part to thereby reduce a line loss, improve operating properties such as Q value, and reduce a variation thereof. To this end, an internal conductor paste which is composed of conductor powder, preferably silver or copper powder and optionally, a glass frit is stacked with dielectric ceramic material layers and co-fired at or above the melting point of the conductor.

Abstract: A toaster having a toaster body, and a bread inlet port formed of a longitudinally extended opening opened at the top portion of the toaster body is composed of a pair of heating members respectively including heaters being parallely installed to a lower portion of the inlet port at adjacent a lengthwisely extended side wall of the toaster body horizontally movably toward and apart therefrom, a carriage member downwardly movably installed to the bottom portion of the inlet port to receive the sliced bread inserted therefrom, and a space regulating member including a link of which a first end being pivotably fixed to the widthwisely extended side surface of the heating member at adjacent gravity center thereof and a second end being pivotably supported by the toaster body, and a spring attached to the position where the second end of the link being supported and linearly extended toward the bottom of the carriage member to receive the carriage member moved toward the spring.

Abstract: A circulator includes a circulator element (50) with inner conductors (41) having a predetermined pattern and an insulating ferromagnetic material body (40) closely surrounding the inner conductors. The insulating ferromagnetic material body is constituted by a fired single continuous body. The circulator also includes a plurality of terminal electrodes (76) formed on side surfaces of the circulator element and electrically connected to one end of the inner conductors, a plurality of circuit elements (51a, 51b, 51c) electrically connected to the terminal electrodes, and excitation permanent magnets (52, 53) for applying a dc magnetic field to the circulator element.

Abstract: A tri-plate line is constructed from a resonance element formed by intervening dielectrics between one pair of ground conductors (6). The length of the line is adjusted to about 1/4 wave-length. Then, a bandpass filter is formed by combining a plurality of resonators (5) of which one end is grounded. Each of the resonators (5) is separated by separators (9) so that waveguide mode propagation in the tri-plate line is prevented from occurring. A plurality of the tri-plate lines are piled up. The electromagnetic coupling of the resonators in different layers with each other are conducted by means of coupling means (7) formed in the dielectric and the ground conductor. The resonators disposed at both ends are coupled with input/output terminals (1,2), respectively.

Abstract: A system for continuously recovering renewable volatile compounds by boiling points from waste organic solvent with minimum energy loss, and an improved thin membrane distillation apparatus for efficient distillation of renewable volatile compounds from waste organic solvent and enforced discharge of the residue or sludge. The waste treatment system includes a thin membrane distillation apparatus, a cooling unit, a first distillation unit, and a second distillation unit connected in this sequence. Alternatively, the system includes two thin membrane distillation apparatus, a reduced pressure distillation unit, and a normal pressure distillation unit connected in this sequence. The thin membrane distillation apparatus includes a decompression chamber, a waste inlet, an outlet for volatile compound, an air-tight chamber, and a breaking mechanism with a screw head movable into the air-tight chamber.