Abstract: A powerplant is provided that includes a flowpath, a combustor and a water extraction system. The combustor is configured to generate combustion products and direct the combustion products through the flowpath. The combustion products are configured from or otherwise include water vapor. The water extraction system is arranged with the flowpath downstream of the combustor. The water extraction system includes a condensation seeder and a collector. The condensation seeder is configured to direct a plurality of small water droplets into the flowpath to promote condensation of the water vapor to grow the small water droplets into a plurality of large water droplets. The collector is configured to collect the large water droplets.

Abstract: The present invention is directed to devices and methods for administering at least one effective dose of at least one therapeutic substance to at least one of the maxillary sinuses of a patient in need thereof. Alternate embodiments may comprise administration of the at least one effective dose of at least one therapeutic substance to both maxillary sinuses, where the administered therapeutic substance(s) are either the same or differ from sinus to sinus. Still further alternative embodiments may comprise more than an initial effective dose administered to a patient's maxillary sinus(es), so that the therapeutic substance may be delivered over time, thereby requiring a larger dose be deposited within at least one of the maxillary sinuses so that the maxillary sinus(es) serve as a therapeutic substance depot for long-term release to the target structure(s).

Abstract: The present invention is directed to devices and methods for administering at least one effective dose of at least one therapeutic substance to at least one of the maxillary sinuses of a patient in need thereof. Alternate embodiments may comprise administration of the at least one effective dose of at least one therapeutic substance to both maxillary sinuses, where the administered therapeutic substance(s) are either the same or differ from sinus to sinus. Still further alternative embodiments may comprise more than an initial effective dose administered to a patient's maxillary sinus(es), so that the therapeutic substance may be delivered over time, thereby requiring a larger dose be deposited within at least one of the maxillary sinuses so that the maxillary sinus(es) serve as a therapeutic substance depot for long-term release to the target structure(s).

Abstract: A pipelined central processor capable of executing both single-cycle instructions and multicycle instructions is provided. An instruction fetch stage of the processor includes an instruction cache memory and a prediction cache memory that are commonly addressed by a program counter register. The instruction cache memory stores instructions of a program being executed and microinstructions of a multicycle instruction interpreter. The prediction cache memory stores interpreter call predictions and interpreter entry addresses at the addresses of the multicycle intructions. When a call prediction occurs, the entry address of the instruction interpreter is loaded into the program counter register on the processing cycle immediately following the call prediction, and a return address is pushed onto a stack. The microinstructions of the interpreter are fetched sequentially from the instruction cache memory. When the interpreter is completed, the prediction cache memory makes a return prediction.

Abstract: A branch cache system for use with a pipelined processor having overlapping parcel prefetch and execution stages. The system includes a plurality of memory sets for storing a plurality of indexed sets of predicted branch addresses, and control circuitry which determines whether there is stored in one of the memory sets a predicted branch address which corresponds to a branch instruction fetched by the prefetch stage. The execution stage is commanded, responsive to detection of a predicted branch address corresponding to that branch instruction, to execute the branch instruction to the predicted branch address. Alternatively, the system includes one or more memory sets for storing predicted branch addresses and corresponding alignment values which represent whether the boundary of a prefetched branch instruction, which is prefetched as one or more parcels, aligns with the fixed boundary of the one or more parcels containing that instruction.