Abstract: A system to be installed into a radiant tube for reduction of pollutants, the system having a body having a tube shape including a length LB, an outer diameter ODB, and an inner diameter IDB, wherein the body further comprises a proximal surface, a terminal surface, and a circumferential surface extending between the proximal surface and terminal surface, and at least two helical bodies each having a substantially helical shape including a length LH, and an outer diameter ODH, wherein an axial distance (E) between the at least two helical bodies is at least 1% of the length LH.

Abstract: A body to be installed into a radiant tube for reduction of pollutants, the body including a body having a tube shape including a length, an outer diameter and an inner diameter, the body further comprises a proximal surface, a terminal surface, and a circumferential surface extending between the proximal surface and terminal surface, and the body is configured to be disposed at an axial distance from a terminal end of a burner, wherein the axial distance (AD) is at least a 0.1% of the length of the body.

Abstract: The present document describes a hand-held decoder card for revealing information hidden in a printed material and information hidden in a color image and method of making the same. The hand-held decoder card comprises: translucent material having a parallax barrier portion comprising parallel barrier lines for revealing the information hidden in the printed material; and the translucent material having a light filtering portion comprising a light filter for revealing the information hidden in the color image. According to various embodiments, the hand-held decoder card is in a transactional card format. The card may include only the parallax barrier portion or the light filtering portion. Also, the hand-held card may be a monocoque card or a laminated card.

Abstract: A monocoque card for performing transactions is disclosed. The card comprises a substrate having a lenticular portion on a front side and a flat portion on a back side. The substrate has a thickness between 28 and 34 thousandths of an inch. Inks are applied on the flat portion on the back side and an information bearing portion is applied over the inks and for use in performing the transactions. A method for making such a monocoque card is also disclosed.

Abstract: According to an embodiment of the present invention, there is provided a lenticular carrying case for carrying a disk, the lenticular carrying case comprising a single lenticular sheet having an exterior side, an interior side, parallel longitudinal lenses arranged in a given direction on the exterior side, and the single lenticular sheet for folding along a folding axis; and a disk carrying device for mounting onto the interior side of the single lenticular sheet and for carrying a disk.

Abstract: A monocoque card for performing transactions is disclosed. The card comprises a substrate having a lenticular portion on a front side and a flat portion on a back side. The substrate has a thickness between 28 and 34 thousandths of an inch. Inks are applied on the flat portion on the back side and an information bearing portion is applied over the inks and for use in performing the transactions. A method for making such a monocoque card is also disclosed.

Abstract: A method is disclosed for creating a decoder for revealing information hidden in a printed material and information hidden in a color image wherein the decoder comprises a substrate having a lens portion for revealing the information hidden in the printed material and a light filtering portion for revealing the information hidden in the color image.