Abstract: Eyeglasses for nearsighted that include a right lens with a cut-off-section in its lower-left-side area, and a left lens with a cut-off-section in its lower-right-side area. The user can look through the cut-off-sections for reading. The size area of the lenses is larger than the cut-off-sections area by at least three times. Reading glasses that includes a right frame with a right-corner lens that is positioned in its lower-left-corner, and a left frame with a left-corner lens that is positioned in its lower-right-corner. Empty areas that are enclosed in the right and the left frames except the lenses areas are clear of lenses. The user can look through the corner lenses for reading from up close and to look through the empty areas for distance. The empty areas size is larger than the lenses areas size by at least three times.

Abstract: A bottle for causing a steady discharge of fluid when inverted that includes a bottle with a small hole in its neck, a disk retainer rim with a center hole and a multiplicity of holes through its annular section, a hollow barrel-like reservoir with a hole at its upper end when in the inverted position and a hole in its side, an air inlet tube perpendicular to the axis of the reservoir, with one end inserted into the side hole of the reservoir and protruding into the inside of the reservoir, the other end of which is extended through the side hole in the neck of the bottle, and a tube axially and angularly inserted into the hole in the upper end of the reservoir and extending to the top and side of the bottle when in the inverted position.

Abstract: The invention relates to a bottle fluid flow controller inserted into a narrow necked bottle which contains a fluid, and when inverted, allows air to enter the bottle through a hole in the side of the bottle and flow through a reservoir, thence up a tube and combines with the air which is on top of the surface of the fluid. The arrangement results in a steady, smooth flow of fluid from an inverted bottle.