Abstract: An antenna system may include an antenna array which includes a plurality of radiating elements. The system may also include a phase shifter controller and algorithm to apply a non-periodic modulation to an excitation of each radiating element.

Abstract: An antenna system may include an antenna array which includes a plurality of radiating elements. The system may also include a phase shifter controller and algorithm to apply a non-periodic modulation to an excitation of each radiating element.

Abstract: Method and circuit for recording and detecting a program end signal which enable a new program to be recorded after the end of previously recorded program on a video tape by searching an end portion of the previous program.

Abstract: A process for manufacturing a health-supplementary food containing aloe as an active ingredient, including, in the order recited, the steps of washing aloe, fresh leaf vegetables including kale, root vegetables including carrot, and fruit including tomato thoroughly with water; pulverizing from 70 to 85 wt. % of aloe, from 10 to 20 wt. % of leaf vegetables including kale, from 5 to 15 wt. % of root vegetables and fruit including, respectively, carrot and tomato, into pieces having a length of 2 cm or less using a chopper to provide a pulverized mixture; mixing sugar with the pulverized mixture to provide a sugar concentration for the mixture of from 15 to 37.5 Brix; innoculating the mixture with from 2 to 5% by weight of a starter per 100% by weight of total starting materials, the starter having been cultured from a strain of Lactobacillus family grown in an MRS medium, in a fermenter at a temperature ranging from 20.degree. to 35.degree. C.