Abstract: The present invention provides novel compositions, methods of treatment and methods of manufacture of large scale, commercially viable ibuprofen and acetaminophen tablets. The unique characteristics and synergistic effects resulting from the disclosed compositions, methods of treatment and methods of manufacture demonstrate a product with optimal analgesia, anti-pyresis, safety profiles and large-scale manufacturability. The inventions described herein surprisingly show the unique composition and method of manufacturing for a large-scale commercial batch of a novel ibuprofen and acetaminophen tablet.

Abstract: The present invention provides novel compositions, methods of treatment and methods of manufacture of large scale, commercially viable ibuprofen and acetaminophen tablets. The unique characteristics and synergistic effects resulting from the disclosed compositions, methods of treatment and methods of manufacture demonstrate a product with optimal analgesia, anti-pyresis, safety profiles and large-scale manufacturability. The inventions described herein surprisingly show the unique composition and method of manufacturing for a large-scale commercial batch of a novel ibuprofen and acetaminophen tablet.

Abstract: A currency bill dispenser that can disinfect the currency bill as the currency bill travels within the currency bill dispenser. The currency bill dispenser can include multiple UV-C lamps arranged on both sides of the currency bill. The intensity of the UV-C radiations at the currency bill can be increased by the use of collimating semi-cylindrical reflectors.

Abstract: A currency bill dispenser that can disinfect the currency bill as the currency bill travels within the currency bill dispenser. The currency bill dispenser can include multiple UV-C lamps arranged on both sides of the currency bill. The intensity of the UV-C radiations at the currency bill can be increased by the use of collimating semi-cylindrical reflectors.

Abstract: Variable optical density ophthalmic devices. The ophthalmic device includes: a frame; a first pair of linearly polarizing filters fixedly mounted on the frame; a pair of rotating filter holders rotatably mounted on the frame; and a second pair of polarizing filters secured to the pair of rotating filter holders, respectively. The pair of rotating filter holders is configured to be individually rotated relative to the frame so that an amount of light that passes through one of the second pair of polarizing filters and goes to one eye is adjusted separately from an amount of light that passes through the other of the second pair of polarizing filters and goes to the other eye.

Abstract: A post holder for holding a post in place. The post holder includes: a casing including a hollow cylinder and a clamping flag defined by a cutout formed in the hollow cylinder; first and second brackets detachably secured to the casing; a cylindrical rod disposed between the first and second brackets and secured to the first and second brackets; and a levered cam disposed between the first and second brackets and having a shape of a comma that includes a tail and a circular disk. The circular disk has a hole that the cylindrical rod passes through, where the hole is offset from a center of the circular disk so that a level of a clamping force that the circular disk applies to the clamping flag changes as the levered cam rotates relative to the casing.

Abstract: A slit slider assembly for providing a plurality of slits. The slit slider assembly includes: a holder including a first channel and a pair of set screws that each has a ball partially extruding into the first channel; and a slit carrier assembly configured to be slidably disposed in the first channel and carry a slit mask that includes a plurality of slits, the slit carrier assembly including a plurality of dimples for receiving a portion of the ball. When the balls of the pair of set screws engage two dimples of the plurality of the dimples, the holder is configured to pass light through one of the plurality of slits that corresponds to the two dimples.

Abstract: A post holder for holding a post in place. The post holder includes: a casing including a hollow cylinder and a clamping flag defined by a cutout formed in the hollow cylinder; first and second brackets detachably secured to the casing; a cylindrical rod disposed between the first and second brackets and secured to the first and second brackets; and a levered cam disposed between the first and second brackets and having a shape of a comma that includes a tail and a circular disk. The circular disk has a hole that the cylindrical rod passes through, where the hole is offset from a center of the circular disk so that a level of a clamping force that the circular disk applies to the clamping flag changes as the levered cam rotates relative to the casing.

Abstract: A slit slider assembly for providing a plurality of slits. The slit slider assembly includes: a holder including a first channel and a pair of set screws that each has a ball partially extruding into the first channel; and a slit carrier assembly configured to be slidably disposed in the first channel and carry a slit mask that includes a plurality of slits, the slit carrier assembly including a plurality of dimples for receiving a portion of the ball. When the balls of the pair of set screws engage two dimples of the plurality of the dimples, the holder is configured to pass light through one of the plurality of slits that corresponds to the two dimples.