Sharp to launch soap-saving washing machine

OSAKA, Japan - Photo shows the ES-U80C model of a washing machine Sharp Corp. will launch Nov. 1, which uses ''supersonic vacuum bubbles'' to remove tough stains without laundry detergent. Sharp said Sept. 17 the new product, claimed to be the world's first such washing machine, is equipped with a device in its lid that creates bubble jets powerful enough to remove difficult stains found on shirt collars and cuffs before normal washing. The suggested retail price is 135,000 yen.