Abstract: A method comprising: providing in a first region of a user interface a label preview region for displaying an image of at least one label to be printed; providing in a second region of the user interface a data input area comprising two or more cells for input label data; wherein each cell in the data input area corresponds with the image of at least one label to be printed or at least one region of the image of at least one label to be printed.

Abstract: A method of creating a label to be printed on a label printing apparatus comprising: determining at least one option to be made available to a user relating to a label-creating process; displaying said at least one option on a display; and enabling a user to select said at least one option; wherein said determination of the at least one option to be made available to the user is based upon at least one parameter.

Abstract: Data is communicated between a digital power transmitter and one or more digital power receivers over a transmission line comprising positive and negative conductors. If the transmitter is sending data to the receiver, a first transmitter electrical switch is selectively operated to increase electrical charge in the transmission-line capacitance. If the receiver is sending data to the transmitter, a first receiver electrical switch is selectively operated to increase electrical charge in the transmission-line capacitance.

Abstract: A method of creating a label to be printed on a label printing apparatus comprising: determining at least one option to be made available to a user relating to a label-creating process; displaying said at least one option on a display; and enabling a user to select said at least one option; wherein said determination of the at least one option to be made available to the user is based upon at least one parameter.

Abstract: A method of creating a label to be printed on a label printing apparatus includes determining at least one option to be made available to a user relating to a label-creating process, displaying the at least one option on a display, and enabling a user to select the at least one option. The determination of the at least one option to be made available to the user is based upon at least one parameter.

Abstract: A method including selecting a type of label to be printed, inputting information for the label to be printed, wherein the information includes label data defining content of an image to be printed, and parameter data defining at least one parameter of the label to be printed, saving the information for the label to be printed as a file in a memory, and providing the file with a file extension name indicative of the type of label.

Abstract: Data is communicated between a digital power transmitter and one or more digital power receivers over a transmission line comprising positive and negative conductors. If the transmitter is sending data to the receiver, a first transmitter electrical switch is selectively operated to increase electrical charge in the transmission-line capacitance. If the receiver is sending data to the transmitter, a first receiver electrical switch is selectively operated to increase electrical charge in the transmission-line capacitance.

Abstract: A digital power network comprises at least one digital electric power routing device that includes (a) at least one DC power bus; (b) at least two power control elements, each with at least two sets of power terminals, at least one of which accommodates electrical power in packet energy transfer format, and wherein each power control element has electrical connections that allow one set of power terminals to be connected to the DC power bus; and (c) at least one network controller operable to execute control functions within the power control elements to route electrical power from at least one power control element to at least one other power control element within the digital power network. The digital power network further includes at least one power source and at least one load.

Abstract: Brucellosis is a disease caused by facultative intracellular bacteria of the monospecific genus Brucella melitensis. The invention in one aspect is an immunogenic nucleic acid composition comprising DNA encoding Brucella melitensis Invasion Protein B, a polypeptide with at least 95% identity thereto, or an immunologically active fragment of either of these, and an adjuvant. In another aspect, the invention is a DNA vaccine composition comprising a plasmid vector having DNA encoding a polypeptide as recited above, in which said plasmid vector is adsorbed to a liposome. Other aspects of the invention include methods of inducing an enhanced immune response to Brucella infection in an animal, methods for the differential diagnosis in an animal of brucellosis and vaccination by an immunogenic nucleic acid composition having DNA encoding any of the above-recited polypeptides, and a kit for conducting said differential diagnosis methods.

Abstract: A method including selecting a type of label to be printed, inputting information for the label to be printed, wherein the information includes label data defining content of an image to be printed, and parameter data defining at least one parameter of the label to be printed, saving the information for the label to be printed as a file in a memory, and providing the file with a file extension name indicative of the type of label.