Victor Company of Japan, Limited

The Nisshin Oil Mills, Ltd.

Masaaki Satoh

Yasuo Itoh

Nobuaki Takahashi

Shinji Nakamura

Yoshiki Iwasaki

Kazunori Nishikawa

Yasuhisa Okabe

Gyota Taguchi

Katsuhiro Ohba

Hideaki Ozaki

Tatsuo Sawada

Nobuhide Ohsaki

Nobuaki Suda

Shigeru Tanaka

Yukio Matsumoto

Koji Hasegawa

Hiroshi Mimoto

A product obtained by subjecting an isolated soybean protein and corn starch used as the raw materials to pressing and heating treatments in a twin-screw extruder exhibits its fibrous properties when it is immersed in warm water to dissolve out a part of the corn starch and a little amount of the soybean protein. This product is relatively tough. The corn starch is dissolved out in only a small amount upon the immersion in warm water and, therefore, the yield is high.

Process for producing vegetable protein foods

Two kinds of hydrolyzed protein having different characteristics respectively are obtained by hydrolyzing soy protein with protease and separating the mixture of hydrolyzed products using their solubilities in a 5% trichloro acetic acid aqueous solution as the guidance of the separation. The hydrolyzed protein of the low solubility possesses excellent emulsifying properties, and the one of the high solubility possesses excellent foaming properties.

Process for preparing hydrolyzed products of soy protein

An angle modulated wave demodulation system demodulates an input angle modulated wave by means of a phase locked loop system which comprises a phase comparator, which is operated responsive to an input angle modulated wave. A voltage controlled oscillator is supplied with a part of the output of the phase comparator which controls its oscillation frequency. The oscillator supplies its oscillation frequency to the phase comparator. The phase locked loop system has a lock frequency range which decreases its width when the level of the input angle modulated wave is below a predetermined level. The portion of this lock range in which the width of the lock range decreases is positively utilized. The voltage controlled oscillator oscillates at a frequency equal to the center frequency of the carrier of the input angle modulated wave, when the phase locked loop becomes unlocked.

Angle modulated wave demodulation system

Growing community of inventors

Yokohama, Japan

Masaaki Satoh