Abstract: An apparatus for determining a characteristic, such as body mass index number, for a person includes a housing having a panel with an edge portion, an intermediate portion, and a window formed in the intermediate portion. A member is movably secured to the housing and a peripheral portion of the member extends from the housing adjacent the panel edge portion. Indicia that indicates incremental units of a first characteristic is disposed on either the panel edge portion or the member peripheral portion. Indicia that indicates incremental units of a second characteristic is disposed on the other one of the panel edge portion or the member peripheral portion. Indicia that indicates incremental units of a third characteristic is disposed on the member and is viewable through the window. Movement of the member to align first indicia units with second indicia units causes display of third indicia units via the window.

Abstract: A method and corresponding display apparatus is provided for translating UV radiation data into pictorial symbols representing recommended protective measures for preventing diseases of the skin and eyes, and communicating the recommended measures to a target audience by means of the display apparatus. The display apparatus includes a rotatable disk member (70) positioned between a base member (60) and a template member (80). The disk member is rotated via tab (72) such that UV exposure information 75 appearing through template member window (82) always corresponds to appropriate protective measure pictorials (77) appearing through template member window (84).

Abstract: A lottery ticket includes an upper edge, a lower edge, opposite side edges, and a first area located adjacent the upper edge, the first area having a first set of gaming indicia disposed thereon that form lower portions of prize symbols. A second area is located adjacent the lower edge, the second area having a second set of gaming indicia disposed thereon that form upper portions of prize symbols. The arrangement is such that upon folding the ticket about a horizontal axis and aligning the second set of gaming indicia above the first set of gaming indicia, the winning status of the lottery ticket is determined if the upper portions of prize symbols register with the lower portions of prize symbols to create at least one complete prize symbol. Other lottery ticket constructions are further contemplated. A method of playing a lottery game is further disclosed.

Abstract: A system and circuitry is provided by which certain selected embedded pins of an integrated circuit gate array may be provided with dual functions, that is to say, they may act either as receivers of an externally sourced input signal or as transmitters of an internally generated output signal. Each selected input/output pin is controlled by an associated flip-flop residing in a chain of flip-flops so that an associated flip-flop will determine the condition of two buffer-drivers attached to each input/output pin. While the first buffer-driver is tri-stated (disabled), then the embedded pin operates as an input receiving function. When the first buffer-driver is enabled, the embedded I/O pin operates as the conveyer of an output signal from the internal output logic.

Abstract: A Biorythms analog computer-calendar is provided to display without computations the level of the physical, the emotional, and the intellectual biorythms of a human body. The level of the three biorythms appears on display in analog and digital forms for any dialed calendar date, if the computer-calendar is set initially with the individual's birth date. The analog elements used to register the three biorythm levels are drums attached to gears with a number of teeth equal or proportional to 23, 28 and 33, or to the period of the three biorythms respectively. A calendar arrangement is introduced to create a correlation between the displayed biorythm levels and the calendar date associated with them.