Abstract: A method is disclosed for treating iron based parts. The method includes the steps of immersing the parts in an alkaline based degreasing solution and simultaneously subjecting the alkaline based degreasing solution to ultrasonic vibration. Thereafter, the parts are rinsed in the water bath and, following the water rinse, immersed in a water soluble corrosion based inhibiter. The parts are then dried and, subsequent to drying, painted to protect the parts from corrosion.

Abstract: A golf club protection system for protecting golf clubs from the elements. The golf club protection system includes a plurality of tubes for insertion into a golf bag. Each of the tubes has a first end and a second end. Each of the tubes is generally hollow. A plurality of head covers the heads of golf clubs. Each of the head covers comprising a housing. The housing has a leg portion and a foot portion. The housing is generally hollow. The leg portion has a free end having an opening therein adapted for removably coupling to the second end of one of the tubes. The foot portion has an open bottom side. A covering means covers the opening in the foot portion. The covering means has a shape adapted to cover the opening. The covering means is selectively movable between an open and a closed position.

Abstract: A method for producing a cast aluminum alloy article having high strength and/or toughness is provided. The method includes providing a molten aluminum alloy, centrifugally casting the molten aluminum alloy to form a cast body; and hot isostatically processing the cast body to form a hipped body. The hipped body may optionally be solution heat treated to form a heat treated body, which may subsequently be precipitation hardened to further enhance the properties of the cast product as desired. The method allows the production of cast aluminum alloy articles having physical and mechanical properties similar to those obtained for articles produced from corresponding aluminum alloy chemistries by wrought techniques.

Abstract: A radiotelephone (100) includes a bottom housing (108) defining a slot (1502) and a lanyard bail (1500) movably disposed through the slot (1502). The lanyard bail (1500) is movable to an extended position and a retracted position relative to the bottom housing (108).

Abstract: A charging base (4500) having a rear wall portion including center rear wall portion (4523) provides an incline for a radiotelephone when a contoured edge (792) of the radiotelephone makes contact with recessed area (4205) and outer surface (790) makes contact with a center rear wall portion (4523). Because recessed area (4205) is generally inclined, and the radio telephone when positioned on the recessed area and center rear wall portion is generally inclined, the radio telephone slides towards the guide tabs of the charging base. Further, guide elements on the charging base are used to engage corresponding guide elements in the radiotelephone to ensure that the contacts on the radiotelephone are held against contacts on the charging base at all times.

Abstract: A magnetoresistive read transducer includes a magnetoresistive (MR) layer having end regions spaced by a central active region. A pair of hard magnetic layers provide longitudinal magnetic bias to the MR layer, with each of the hard magnetic bias layers disposed in contact with one of the end regions of the MR layer. A pair of electrical lead members are disposed in contact with the end regions of the MR layer and with the hard magnetic bias layers. The hard magnetic bias layers and the electrical lead members are deposited, followed by selective removal of portions of the lead members to expose the edges of the hard bias material.

Abstract: A new computerized information flow technology is provided where information in an organization may be logically and automatically routed through a predefined sequence of activities to users who need the information. A user selects an activity from a list of available activities revealed by the computer system of the present invention. Upon the user completing the activity, the computer system selects an event associated with the activity. The event then performs a decision making process to determine which next steps are to be logically selected based upon predefined conditions set in the computer system and the information input by the user. The next steps determine the subsequent user or users responsible for performing a next activity (task) in the predefined sequence of activities. The computer system of the present invention then adds a message, representative of the next activity, to a subsequent user's or users' To Do List.

Abstract: A speaker enclosure with at least one woofer and one mid-range speaker with associated parallel sound channels and ports for direction of the back waves generated by the speakers. The woofer and mid-range speaker are in a spaced relationship with the sound channel ports for the woofer speaker in close proximity to the mid-range speaker and the mid-range sound channel port in close proximity to the woofer speaker. The sound channels for the mid-range and woofer speakers are adjacent and parallel to each other. The back waves generated by the speakers travel along the sound channels which form a sound traveling path. The ports are located at a distance from the speakers generating the sound waves, but adjacent to other speakers, resulting in a life-like and rich sound.

Abstract: A unique coupling apparatus of the present invention comprises a substantially hollow cylinder functioning as a coupling member (106) preferably having gaps (126, 141) extending in the axial direction from the ends, leaving attachment members in the center. One end of the cylinder contains an undercut feature in the shape of an annular ring or flange (128) on the interior surface of the cylinder. The opposite end of the cylinder contains an undercut feature in the shape of an annular ring or flange (142) on the exterior surface of the cylinder. The gaps in the center of the cylinder allow the half portions of the cylinder to flex about the attachment members toward or away from one another at each end respectively. The novel coupling apparatus finds particular application in retaining a pivoting wall mount/desk mount conversion bracket (100) in either of two positions of a base (200) such as a cordless telephone base station.

Abstract: A novel conductive contact comprises a dual beam spring (308, 310) which forms a "C" shaped spring and which is used to electrically mate to a contact on a printed circuit board. The open end of the "C" spring preferably fits over a plastic rib (404) in a housing for support. A surface mount contact (504) on the PCB has formed wings which fit into a rectangular slot in the PCB. To make electrical connection, the board is placed over the "C" spring. The "C" spring and plastic support protrude through the rectangular slot in the PCB. The conductive contact is preferably formed from a single piece of metal.

Abstract: A magnetoresistive transducer is formed with a trilayer structure including a soft adjacent magnetic layer (SAL), a spacer layer and a magnetoresistive (MR) sensor element. The SAL and part of the spacer layer extend continuously across the transducer structure. The MR sensor element has end portions that partially abut hard permanent magnetic (PM) films and partially abut conductive leads formed over the PM films. The transducer structure minimizes the problem of electrical shorting and achieves significant improvements in magnetic performance of the active MR region and signal readout.