Abstract: A method for manufacturing a gear includes providing a rim gear, a hub and a core wherein the core is annular and has a core forging temperature below a hot hardness temperature of the rim gear and the hub. The rim gear and the hub are rotated about an axis relative to the core. During the relative rotation, the rim gear and the hub are in contact with the core to generate friction heat to raise an interface temperature of the core to the core forging temperature. The hub is driven into the core to upset a first portion of the core into an outer annular groove defined in a first faying surface of the hub. The rim gear is driven over the core to upset a second portion of the core into an inner annular groove defined in a second faying surface of the rim gear.

Abstract: A method for manufacturing a gear includes forming a bi-material billet from a steel cylinder having a cylindrical wall, a first end closed with a first steel cap, and an open second end distal to the first end. The method includes disposing a core material other than steel into the steel cylinder, welding a second steel cap onto the steel cylinder to form the bi-material billet, and heating the cylindrical wall. The method includes a first forging blow on the heated billet or on a disk-shaped rough forging forged from the heated billet with a first closed blocker die to produce a partial toothed preform, and a second forging blow on the preform with a second closed blocker die to produce a netshape gear. The first closed blocker die has a die cavity including gear tooth forms, and the partial toothed preform includes a plurality of spaced gear teeth.

Abstract: It would be beneficial to allow one or more of information, applications, desktops, and in general any information to be shared between a computer and a communications device. For example, it would be useful to be able to move a presentation from a computer to a mobile communications device. Some solutions attempt to address this by requiring a user to load the information on a laptop, USB key, burn it to an optical disk or the like, and then “open” the information on another device located at the remote destination. In one embodiment, through the use of one or more of virtualization and content translation, any information and/or applications can be exchanged between a computer and a communications device. More specifically, one embodiment utilizes metadata in conjunction with a virtualization environment to allow the exchange of information and/or applications between a personal computer and a communications device, or vice versa.

Abstract: A method for manufacturing a gear includes providing a rim gear, a hub and a core wherein the core is annular and has a core forging temperature below a hot hardness temperature of the rim gear and the hub. The rim gear and the hub are rotated about an axis relative to the core. During the relative rotation, the rim gear and the hub are in contact with the core to generate friction heat to raise an interface temperature of the core to the core forging temperature. The hub is driven into the core to upset a first portion of the core into an outer annular groove defined in a first faying surface of the hub. The rim gear is driven over the core to upset a second portion of the core into an inner annular groove defined in a second faying surface of the rim gear.

Abstract: A method for manufacturing a gear includes forming a bi-material billet from a steel cylinder having a cylindrical wall, a first end closed with a first steel cap, and an open second end distal to the first end. The method includes disposing a core material other than steel into the steel cylinder, welding a second steel cap onto the steel cylinder to form the bi-material billet, and heating the cylindrical wall. The method includes a first forging blow on the heated billet or on a disk-shaped rough forging forged from the heated billet with a first closed blocker die to produce a partial toothed preform, and a second forging blow on the preform with a second closed blocker die to produce a netshape gear. The first closed blocker die has a die cavity including gear tooth forms, and the partial toothed preform includes a plurality of spaced gear teeth.

Abstract: A method of maintaining a rod of a hydraulic cylinder for a motion compensation system of an offshore platform includes non-destructive testing of a metallic cladding deposited onto the rod. An inspection crawler includes a visual inspection device, an eddy current inspection device and an ultrasonic inspection device. The method includes rotating the visual inspection device, the eddy current inspection device and the ultrasonic inspection device around a circumference of the rod while moving the inspection crawler along a longitudinal axis of the rod to simultaneously collect data related to the metallic cladding from the visual inspection device, the eddy current inspection device and the ultrasonic inspection device. The data is analyzed to detect any discontinuities, i.e., defects, in the metallic cladding.

Abstract: A two wheel steering bicycle with two steering controls and rider positioned facing an angle greater than zero and less than ninety degrees with respect to the direction of motion. A frame member connects the rear head tube to the front head tube. The rear fork can rotate within the rear head tube. A rear steering handle is connected to the rear fork. The front fork can rotate within the front head tube. A front steering handle is connected to the front fork. A seat tube member attaches to the frame member. A bicycle saddle is attached to the seat tube member in such a way as to position the rider facing an angle greater than zero and less than ninety degrees with respect to the longitudinal axis of the frame member.

Abstract: A method of maintaining a rod of a hydraulic cylinder for a motion compensation system of an offshore platform includes non-destructive testing of a metallic cladding deposited onto the rod. An inspection crawler includes a visual inspection device, an eddy current inspection device and an ultrasonic inspection device. The method includes rotating the visual inspection device, the eddy current inspection device and the ultrasonic inspection device around a circumference of the rod while moving the inspection crawler along a longitudinal axis of the rod to simultaneously collect data related to the metallic cladding from the visual inspection device, the eddy current inspection device and the ultrasonic inspection device. The data is analyzed to detect any discontinuities, i.e., defects, in the metallic cladding.

Abstract: A two wheel steering bicycle with two steering controls and rider positioned facing an angle greater than zero and less than ninety degrees with respect to the direction of motion. A frame member connects the rear head tube to the front head tube. The rear wheel attaches to the rear fork extending upwards. The rear fork steerer column passes through the rear head tube and can rotate within the rear head tube by means of a bicycle bearing headset. A rear steering handle is connected to the rear fork steerer column. The rear steering handle is designed to contact the rider's first hand. The front wheel attaches to the front fork extending upwards. The front fork steerer column passes through the front head tube and can rotate within the front head tube by means of a bicycle bearing headset. A front steering handle is connected to the front fork steerer column. The front steering handle is designed to contact the rider's second hand. A seat tube member attaches to the frame member.

Abstract: A method for reducing defect leakage current in a semiconductor memory device comprising a plurality of memory banks, each memory bank comprising a plurality of memory arrays and sense amplifier columns comprising a plurality of sense amplifiers, wherein there is a sense amplifier column positioned between and shared by memory arrays on opposites thereof. At least one bank-specific isolation control signal is independently generated for each of the plurality of memory banks depending on existence and location of an anomalous bitline leakage in a memory bank. The at least one bank-specific isolation control signal is supplied to at least one sense amplifier column in the corresponding memory bank to isolate at least one side to at least one memory array that is in an unselected state in a corresponding memory bank.

Abstract: Multiplexer control logic is provided for a semiconductor memory device that combines the function of programmable disconnect-state with a dynamic or dynamic latching mode that operates during self-refresh. The programmable disconnect state disconnects the sense amplifier from a memory array segment when it is unselected. When a memory array segment is being accessed, (such as during self-refresh), the multiplexers are latched into a selected state thereby eliminating the multiplexer switching current while the memory array segment is being accessed.

Abstract: Multiplexer control logic is provided for a semiconductor memory device that combines the function of programmable disconnect-state with a dynamic or dynamic latching mode that operates during self-refresh. The programmable disconnect state disconnects the sense amplifier from a memory array segment when it is unselected. When a memory array segment is being accessed, (such as during self-refresh), the multiplexers are latched into a selected state thereby eliminating the multiplexer switching current while the memory array segment is being accessed.

Abstract: A method is provided for removing paint from plastic parts by treating the painted part with a solvent mixture. The solvent mixture used to remove the paint is a mixture of a high-boiling pyrrolidone or piperidone (lactam) solvent and an aqueous mineral acid, optionally with a surfactant added.

Abstract: A method for reducing defect leakage current in a semiconductor memory device comprising a plurality of memory banks, each memory bank comprising a plurality of memory arrays and sense amplifier columns comprising a plurality of sense amplifiers, wherein there is a sense amplifier column positioned between and shared by memory arrays on opposites thereof. At least one bank-specific isolation control signal is independently generated for each of the plurality of memory banks depending on existence and location of an anomalous bitline leakage in a memory bank. The at least one bank-specific isolation control signal is supplied to at least one sense amplifier column in the corresponding memory bank to isolate at least one side to at least one memory array that is in an unselected state in a corresponding memory bank.

Abstract: A memory includes a wafer having at least a first and second edge, at least one memory bank array, a data path, and a plurality of data pads. The data path is coupled to the memory bank array. The plurality of data pads are coupled to the data path and configured with the data path to bus data to and from the memory bank array. The data pads are further configured such that each of the data pads are located adjacent the first and second edges of the wafer. The memory component is configurable for alternative applications such that in a first application all of the data pads used to bus data are located only on the first edge of the wafer and such that in a second application at least one of the data pads used to bus data is located on the first edge of the wafer and at least one of the data pads used to bus data is located on the second edge of the wafer.

Abstract: A two wheel steering bicycle with two steering controls and rider positioned facing forward. A top tube member connects the rear head tube to the front head tube. The rear wheel attaches to the rear fork extending upwards. The rear fork steerer column passes through the rear head tube and can rotate within the rear head tube by means of a bicycle bearing headset. A rear steering handle is connected to the rear fork steerer column. The rear steering handle is designed to contact the rider's first hand. The front wheel attaches to the front fork extending upwards. The front fork steerer column passes through the front head tube and can rotate within the front head tube by means of a bicycle bearing headset. A front steering handle is connected to the front fork steerer column. The front steering handle is designed to contact the rider's second hand. A seat tube member attaches to the top tube member.

Abstract: A two wheel steering bicycle with two steering controls and rider positioned facing forward. A top tube member connects the rear head tube to the front head tube. The rear wheel attaches to the rear fork extending upwards. The rear fork steerer column passes through the rear head tube and can rotate within the rear head tube by means of a bicycle bearing headset. A rear steering handle is connected to the rear fork steerer column. The rear steering handle is designed to contact the rider's first hand. The front wheel attaches to the front fork extending upwards. The front fork steerer column passes through the front head tube and can rotate within the front head tube by means of a bicycle bearing headset. A front steering handle is connected to the front fork steerer column. The front steering handle is designed to contact the rider's second hand. A seat tube member attaches to the top tube member.

Abstract: Information concerning a condition of a fuse is stored in a latch circuit and may be corrected. A first signal is supplied to the latch circuit which sets the latch circuit in a first state when the fuse is in a first condition and keeps the latch circuit unchanged when the fuse is in a second condition. While the first signal is being supplied, a second signal is supplied to the latch circuit that keeps the latch circuit in the first state when the fuse is in the first condition and sets the latch circuit in a second state when the fuse is in the second condition.

Abstract: A two wheel steering bicycle with latitudinal aligned wheels device. A center support member connects the left head tube to the right head tube and extends substantially underneath the operator. The left wheel attaches to the left fork extending upwards. The left fork steerer column passes through the left head tube and can rotate within the left head tube by means of a bicycle bearing headset. A left steering handle is connected to the left fork steerer column. The left steering handle is designed to contact the rider's hand. The right wheel attaches to the right fork extending upwards. The right fork steerer column passes through the right head tube and can rotate within the right head tube by means of a bicycle bearing headset. A right steering handle is connected to the right fork steerer column. The right steering handle is designed to contact the rider's hand. A rider support member attaches to the center support member extending upward.

Abstract: A two wheel steering scooter with latitudinal aligned wheels device. A center user support member connects the rear head tube to the front head tube. The rear wheel attaches to the rear fork extending upwards. The rear fork steerer column passes through the rear head tube and can rotate within the rear head tube by means of a bicycle bearing headset. A rear steering handle is connected to the rear fork steerer column. The rear steering handle is designed to contact the user's left hand with arm extended. The front wheel attaches to the front fork extending upwards. The front fork steerer column passes through the front head tube and can rotate within the front head tube by means of a bicycle bearing headset. A front steering handle is connected to the front fork steerer column. The front steering handle is designed to contact the user's right hand with arm extended. The rider's left arm is positioned at the user's left side and contacts the rear steering handle.