Abstract: A data writing system includes an array of cells for storing data and a write transducer that moves over a selected cell in the array of cells. The write transducer includes a writer producing a write magnetic field that intersects the selected cell. The write transducer also includes a plasmon resonator that is adjacent the writer. The plasmon resonator is shaped to receive lower power density radiation and to provide plasmon radiation at a higher power density to an optical spot intersecting with the selected cell. The plasmon radiation heats the selected cell above a write temperature.

Abstract: A network node for processing messages transmitted via a network, the node including: a first circuit providing a processor-based node path; a second circuit, coupled to the first circuit, providing a switch-based node path; and a memory storing mapping information accessible by the first and second circuits, wherein the processing of messages received by the network node is allocated between the first and second circuit based on the mapping information.

Abstract: A ladder rack to carry a ladder on a pick-up truck having a front and rear rack mounting openings in a top portion of the side wall of the bed box, comprising: a front and a rear ladder support each having, i) an upright insertion portion sized to be closely received within one of the mounting openings in the pick-up truck; ii) a lateral offset portion carried by, and extending inwardly from a top portion of the upright insertion portion; iii) a mast portion carried by an inner end portion of the lateral offset portion; iv) a lateral ladder carrying portion extending laterally from an upper portion of the mast; v) longitudinal movement prevention means to prevent longitudinal movement of the ladder when it is supported on the lateral carrying portions; and, vi) a swinging arm extending from above to below the ladder to limit lateral ladder movement, when a central portion of the swinging arm is maintained in an upright position adjacent to the ladder.

Abstract: An apparatus comprises a write pole, a return pole, a wire positioned between the write pole and the return pole, a first free layer, and a first interlayer positioned between the write pole and the first free layer.

Abstract: The present invention relates to compositions and methods for disease control in plants. The compositions for use in the methods of the invention include glyphosate as the active compound. In addition, methods and compositions are disclosed to prevent and treat pest infection in glyphosate tolerant plants.

Abstract: A ladder rack to carry a ladder on a pick-up truck having a front and rear rack mounting openings in a top portion of the side wall of the bed box, comprising: a front and a rear ladder support each having, i) an upright insertion portion sized to be closely received within one of the mounting openings in the pick-up truck; ii) a lateral offset portion carried by, and extending inwardly from a top portion of the upright insertion portion; iii) a mast portion carried by an inner end portion of the lateral offset portion; iv) a lateral ladder carrying portion extending outwardly and upwardly from an upper portion of the mast, so that a ladder resting thereon will slide inwardly thereon to and against the mast; and, v) a ladder retention means extending outwardly over the ladder from a top portion of the mast to prevent the ladder from bouncing off the lateral ladder carrying portion.

Abstract: A magnetic recording head comprises a write pole having a tip adjacent to an air bearing surface of the recording head, a return pole magnetically coupled to the write pole, a conductor positioned adjacent to an edge of the write pole at the air bearing surface, a first conductive heat sink connected to the conductor, and a second conductive heat sink connected to the conductor, wherein at least a portion of each of the first and second conductive heat sinks is positioned adjacent to the air bearing surface and wherein each of the first and second conductive heat sinks includes a structure for augmenting confinement of a magnetic write field adjacent to the write pole. Magnetic storage devices that include the magnetic recording head are also included.

Abstract: A magnetic recording head comprises a write pole having a tip adjacent to an air bearing surface of the recording head, a return pole magnetically coupled to the write pole, a conductor positioned adjacent to at least one edge of the write pole at the air bearing surface for carrying current to produce a magnetic field that saturates at least a portion of the write pole and augments a write field, a first conductive heat sink connected to a first end of the conductor, and a second conductive heat sink connected to a second end of the conductor. Disc drives that include the recording head are also included.

Abstract: The present invention relates to compositions and methods for disease control in plants. The compositions for use in the methods of the invention include glyphosate as the active compound. In addition, methods and compositions are disclosed to prevent and treat pest infection in glyphosate tolerant plants.

Abstract: A write driver for use with a magnetic recording head includes a photoconductive switch that is positioned adjacent a magnetic recording head for switching current waveforms. Both light and a DC voltage are applied to the photoconductive switch to switch the applied current waveforms. The write driver further includes means for writing to a storage medium in response to current waveforms switched by the photoconductive switch. The write driver may also include a suspension that supports at least one photoconductive switch, DC conductors for supplying a DC voltage, means for supplying light, and recording head means for writing to a storage medium.

Abstract: A magnetic recording head comprises a write pole having a tip adjacent to an air bearing surface of the recording head, a return pole magnetically coupled to the write pole, a conductor positioned adjacent to at least one edge of the write pole at the air bearing surface for carrying current to produce a magnetic field that saturates at least a portion of the write pole and augments a write field, a first conductive heat sink connected to a first end of the conductor, and a second conductive heat sink connected to a second end of the conductor. Disc drives that include the recording head are also included.

Abstract: Animal collars, and a method for their manufacture, wherein a strong decorative and substantially filamented structure that supports a sequence of adorning items is incorporated as a functioning part of the collar structure. The present invention collar has a filamented center portion and non-filamented end members configured for adjustable fastening of the collar around the neck of a pet. A looped connection on each end of the filamented portion is formed through the use of a decorative fastener and contemplated for attachment of the filamented portion to the end members. Also, the sturdy construction of the filamented portion provides the needed strength for use under stress during pet ambulation without the risk of loss for highly valued adorning items, such as but not limited to antique glass beads, crystals, pearls, faceted objects, metallic objects, and precious and semi-precious stones.

Abstract: A method of recording information bits in a magnetic storage medium, the method comprising positioning a first conductor adjacent to a magnetic recording medium, the conductor having a width and a length, wherein a distance between the first conductor and the magnetic recording medium is less than or equal to the width and the length, and passing a first current through the conductor of sufficient magnitude to produce a magnetic field in the magnetic medium greater than one Tesla and having a magnetic field gradient in a cross track direction and a down track direction greater than 100 Oe/nm over a bit dimension. The thickness of the first conductor can be less than or equal to the distance between the first conductor and the magnetic recording medium. The current density in the conductor can be greater than 109 ampere/cm2, and the length of the conductor can be less than 100 nm. The current can be applied as one or more pulses in a predetermined clock cycle time.

Abstract: A method of fabricating a magnetic structure, the method including: forming a first magnetic structure having a first side and a second side, and using a focused ion beam to etch only one of the first and second sides, to reduce a width of the magnetic structure. The first magnetic structure can be formed using a full-field lithographic technique such as optical lithography. The magnetic structure can include a rectangular portion with the first and second sides being opposite sides of the rectangular portion. The focused ion beam can comprise a gallium ion beam. Magnetic recording heads having a magnetic structure fabricated according to the method are also included.

Abstract: A method of recording information bits in a magnetic storage medium, the method comprising positioning a first conductor adjacent to a magnetic recording medium, the conductor having a width and a length, wherein a distance between the first conductor and the magnetic recording medium is less than or equal to the width and the length, and passing a first current through the conductor of sufficient magnitude to produce a magnetic field in the magnetic medium greater than one Tesla and having a magnetic field gradient in a cross track direction and a down track direction greater than 100 Oe/nm over a bit dimension. The thickness of the first conductor can be less than or equal to the distance between the first conductor and the magnetic recording medium. The current density in the conductor can be greater than 109 ampere/cm2, and the length of the conductor can be less than 100 nm. The current can be applied as one or more pulses in a predetermined clock cycle time.

Abstract: In a system for the disinfection of liquids containing live bacteria, the liquid is directed through a nozzle onto an external surface of an ultrasonic transducer whereby said liquid is subjected to ultrasonic energy at a specific frequency and power for a predetermined period of time so as to achieve a desired and controlled degree of kill of said bacteria.