Abstract: Purified water production system from condensation of air humidity, system which is electronically controlled and composed of a appliance with an air entrance with filter; cold coil, for the condensation of air water vapor; collector and condensed water storage tank or primary storage tank, provided with a level sensor to recover the water condensed by the coil; purified water storage tank with level sensor for storing the water pumped from the primary storage tank and purified after going through the filter, ultra violet light, solid particles filter and, optionally, through a water structuring device.

Abstract: Purified water production system from condensation of air humidity, system which is electronically controlled and composed of a appliance with an air entrance with filter; cold coil, for the condensation of air water vapor; collector and condensed water storage tank or primary storage tank, provided with a level sensor to recover the water condensed by the coil; purified water storage tank with level sensor for storing the water pumped from the primary storage tank and purified after going through the filter, ultra violet light, solid particles filter and, optionally, through a water structuring device. By means of the solenoid valve the water is constantly recycled, repeating the purification cycle.

Abstract: A smart card that allows for the categorization of expenses at the time they are incurred and the automatic generation and storage of information concerning the date, payee, and amount of the transaction. A single smart card is utilized to record and categorize transactions as they occur by transaction identities. These transaction identities are business or personal classification, cash, check, or credit card type transactions, and expense categories. The smart card has a alphanumeric display and a keyboard for selecting the class, type, and category. These items are selected by the entry of numbers on the keyboard but textual information is displayed to identify these items in response to the entered numbers. A program in a personal computer is used to specify the class, type, and categories along with the textual information in the smart card via a smart card reader. These specifications correspond to a spreadsheet that has been entered on the personal computer by the user of the smart card.