Abstract: The present invention provides systems and methods for transmitting and receiving information from a radio frequency (RF) transponder. A conductive adhesive connects an antenna in a non-metallized region to a metallized region. This feature transforms the entire metallized region of the radio frequency device (i.e., the remainder of the metallized material outside the non-metallized region) into an antenna.

Abstract: The present invention comprises a radio frequency identification device that utilizes multiple operating frequencies. In one embodiment of the present invention, one frequency (e.g., an ultra-high frequency such as 915 MHz, 800 MHz, 915 MHz, or microwave frequency such as 2.45 GHz) is used for data transmission, and another frequency (e.g., a low or high frequency such as 13.56 MHz) is used for field penetration. In another embodiment, one frequency is used for reading information received from the multi-frequency identification device, and another frequency is used for writing to the multi-frequency identification device. In an additional embodiment, the multi-frequency identification device utilizes one antenna for all frequencies. In another embodiment, the multi-frequency identification device utilizes two or more antennas for different frequencies, and one common memory. In other embodiments, one or two digital parts, analog parts, antennas, and memories can be used.

Abstract: The present invention provides a method and system for verifying and tracking identification information. In an embodiment of the invention, a system for delivering security solutions is provided that includes at least one of the following: a radio frequency (RF) identification device, an identification mechanism (e.g., a card, sticker), and an RF reader.

Abstract: The invention relates to a nail polish composition comprising a cellulosic filmogenic polymer, a plasticizer and one or more solvents, and is characterized in that it includes 20 to 200% by weight, relative to the cellulosic polymer, of at least one second filmogenic polymer partially insoluble in said cellulosic polymer, giving rise to settling into at least two stable and separate liquid phases at rest. Preferably, the second filmogenic polymer is a vinyl resin, for example polyvinylbutyral. After agitation, this composition has a homogeneous appearance, and can be applied to the nails like a conventional polish.

Abstract: The cosmetic composition for nails without phtalate, without camphor or aromatic solvent comprises:

Abstract: A sensor for detecting RF current flowing in a conductor includes a layer 10 of insulating material with a hole 16 for the passage of the RF conductor 18 in a direction normal to the layer. A plurality of conductive tracks 20, 22 (FIG. 3) on the opposite major surfaces of the layer are selectively joined by a plurality of through-holes each containing conductive material. The conductive material selectively connects the conductive elements 20, 22 to form a plurality of loops (FIG. 4) disposed non-parallel to the layer 10 for inductive coupling to the RF conductor 18.

Abstract: A method for selectively removing metal from a metallized substrate (e.g., a metallized polymer film) and the formation fo devices thereby are provided. The method involves selectively exposing the metallized surface to a demetallizing (i.e., an oxidizing) chemical solution. The metallized layer can be selectively exposed to the demetallizing solution using a flexographic printing process wherein printing rollers are used to transfer the demetallizing solution to the metallized surface. An identification device including, for example, a holographic, retro-reflective, or other metallized material and a radio-frequency transponder are also provided. The radio-frequency transponder includes an RF chip and an antenna in electrical communication with the chip. The identification device including the holographic image allows both electronic identification through the reading of identification data stored in the chip and optical identification via the holographic image.

Abstract: A method of clustering using a novel template to define a region of influence. Using neighboring approximation methods, computation times can be significantly reduced. The template and method are applicable and improve pattern recognition techniques.

Abstract: A jalousie window construction includes reinforced side jamb sections, full perimeter sealing for the window slats when the slats are closed and stackability of a plurality of the window constructions with the side jamb section reinforcement also functioning as reinforcement between adjacent stacked window constructions. The jalousie window construction further provides improved smooth and reduced friction pivoting of the plurality of slats thereof as well as reinforcement of the pivot shaft assemblies from which the slats are supported. The window construction also affords improved unobstructed viewing therethrough and includes a concealed mechanism for changing the angle of the pivotable slats.

Abstract: A method of clustering using a novel template to define a region of influence. Using neighboring approximation methods, computation times can be significantly reduced. The template and method are applicable and improve pattern recognition techniques.

Abstract: Dichlorocyanurate silver complexes of the formulas (Ag).sub.1 (A).sub.1 (Z).sub.2 and (Ag).sub.2 (B).sub.1 (Z).sub.4 wherein Z is the dichlorocyanurate radical (C.sub.3 N.sub.3 O.sub.2 Cl.sub.2)-, A is an alkali metal and B is an alkaline earth metal. The compounds possess antibacterial activity.