Abstract: Transponder identification record assembly is suitable for associating an identification code with a code recipient and for maintaining an independent record of the identification code associated with the code recipient. The assembly includes a carrier element, a patch, and a data record. The patch is releasably disposed on the carrier element and is further provided with an adhesive coating so that the patch is adherable to the code recipient after the patch is removed from the carrier element. The patch also includes a transponder which stores information such as an identification code. The transponder can be remotely interrogated to obtain the identification code. The data record is disposed on the carrier element separate from the patch. The data record includes at least a copy of the identification code such that, after the patch is removed from the carrier element and adhered to the code recipient, the carrier element bearing the data record can be separately stored.

Abstract: A bar code identification record assembly suitable for associating an identification code with a code recipient and for maintaining an independent record of the identification code associated with the code recipient. The assembly includes a carrier element, a patch, and a data record. The patch is releasably disposed on the carrier element. The patch is provided with an adhesive coating, such that the patch is adherable to the code recipient after the patch is removed from the carrier element. The patch also comprises a bar code image which stores information comprising the identification code. The bar code image can be remotely interrogated to obtain the identification code. The data record is disposed on the carrier element at a position separate from the patch such that the data record is retained on at least a portion of the carrier element after the patch is removed from the carrier element.

Abstract: A thermal drop-on-demand ink jet print head in which an array of heating means is provided on one surface of a substrate member. A common electrode provides electrical contact to the heating means, and an array of data electrodes provides electrical contact to individual ones of the heating means. An array of feed through conductors is provided which pass through to the opposite surface of the substrate member to provide electrical contact between one of the data electrodes and one of an array of conductors leading to spaced solder pads on the opposite surface of the substrate member. A nozzle plate is mounted adjacent to the substrate member with a nozzle adjacent to each of the heating means so that, upon connection of an electrical signal to one of the solder pads, the corresponding heating means is energized and a drop of ink is ejected from the adjacent nozzle.

Abstract: In a helical drive tape apparatus, a rotary head drum is disposed between two sections of a split cylindrical mandrel about which a magnetic tape is guided. The head drum supports at least one magnetic transducer at its periphery, so that the total diameter of the head drum and projecting transducer is greater than the diameter of the adjacent mandrel sections. The projecting transducer has a spherical contoured portion and is configured at its leading edge, relative to the moving tape, to form an air bearing between the head and the tape. The spherical contoured portion and configured leading edge both project beyond the outer surface of the mandrel relative to the tape.