A gauntlet athletic sled for use by football trainers has a sled frame with spaced apart side sections defining a runway between them from a front end to a rear end. A front to rear extending series of readily removable, position adjustable inflated resilient arms project from the side sections laterally into the runway to create a predetermined obstacle path simulating the arms and hands of would be tacklers, which must be deflected aside to permit passage of the runner down the pathway. The va...

The present invention provides a golf ball, which is superior in rebound characteristics, flight distance and scuff resistance. The present invention relates to a golf ball comprising at least one layer of a core and a cover formed on the core, wherein the cover is formed from a cover resin composition mainly comprising a mixture of (a) polyurethane-based thermoplastic elastomer, and (b) a functional group modified polyester-based thermoplastic elastomer as a base resin.

Aspects of the invention can provide natural eye flow chasing images arranged on a path and fully give the feeling of being, liveliness and truthfulness, by matching a direction of the image and a direction of the arrangement point or an acquisition time of the image and a relative position thereof on the path. The layout element arranging device according to the invention can include a first selection unit for selecting one path from L paths respectively having M arrangement points, and a secon...

A carpet putting surface having a longitudinal length longer than its lateral width and comprising a predetermined putting location marking, and a plurality of substantially "V" shaped markings placed apart from the predetermined putting location marking, with each substantially "V" shaped marking having the open end of the "V" closer to the predetermined putting location marking than the closed end of the "V." An apparatus for practicing golf ball putting comprising a carriage having a spool of...

Methods and systems for dynamic visualization of highly dimensional data are provided. Example embodiments provide a Dynamic Visualization System (a "DVS"), which maps data attributes to visualization dimensions and automatically imputes attribute values on-the-fly for each value of a sequencing dimension. Data having different resolutions can be simultaneously displayed in the same visualization. In one embodiment, the DVS comprises a Dynamic Data Management System with a user interface for spe...

The amusement exercise system of the present invention, features a new physical workout system and a new ball-shooter. The workout system emulates a fighting (combat) environment where the player (the person who workouts) fights against the ball shooter. The player throws balls at the ball-shooter while the ball-shooter shoots at the player with a plurality of different-colored balls (to signal different defensive actions by the player) and with pseudo-random striking positions. A ball-collectin...

Disclosed is a golf ball having a cover formed from a thermoplastic polyurethane material which can be recycled for molding, which exhibits high restitution, and which exhibits excellent scuff resistance. The cover is formed from a composition (C) containing, as predominant components, the following components (A) and (B): (A) a thermoplastic polyurethane material, and (B) an isocyanate mixture in which an isocyanate compound (b-1) having at least two isocyanate groups serving as functional grou...

Disclosed is a golf ball having a cover formed from a thermoplastic polyurethane material which can be recycled for molding, which exhibits high restitution, and which exhibits excellent scuff resistance and discoloration resistance. The cover is formed from a composition (C) containing, as predominant components, the following components (A) and (B): (A) a polyurethane material mixture of a thermoplastic polyurethane material (a-1) and dicyclohexyl-4,4'-methane diisocyanate (a-2), and (B) an is...

A layout element arranging device for arranging a predetermined number of layout elements having directions, which are sequentially arranged, on a plurality of paths having a plurality of arrangement points having directions, allows for a feeling of being, liveliness and truthfulness. The layout element arranging device has a first selection circuit for selecting a predetermined number of arrangement points from the plurality of arrangement points of each of the paths, based on the directions of...

An efficient method for making high strength, highly porous, fast dissolving delivery devices. The method comprises mixing a formulation comprising menthol, a water-soluble, menthol-soluble polymer, and an active agent at a temperature such that the menthol is substantially molten. The formulation is disposed in a mold, solidified and the menthol is sublimed from the solidified molded formulation. Preferably, the solidification occurs at a temperature sufficient to provide a substantially amorph...