Abstract: A method for seismic surveying is disclosed which includes towing a first seismic energy source and at least one seismic sensor system. A second seismic energy source is towed at a selected distance from the first source. The first seismic energy source and the second seismic energy source are actuated in a plurality of firing sequences. Each of the firing sequences includes firing of the first source, waiting a selected time firing the second source and recording signals generated by the seismic sensor system. The selected time between firing the first source and the second source is varied between successive ones of the firing sequences. The firing times of the first and second source are indexed so as to enable separate identification of seismic events originating from the first source and seismic events originating from the second source in detected seismic signals.

Abstract: The invention includes many applications for electrochromic devices that require neutral colors and patterned electrodes. It uses novel materials, ways of making the materials, device configurations and applications. In one aspect, the device also includes electrical leads (115,116), transparent conductor layers (135,136), patterned EC layers (143,144), an etch line (99) and a substrate (125).

Abstract: A transfer case having an input shaft driven by a powertrain, a first output shaft adapted for connection to a first driveline, a second output shaft adapted for connection to a second driveline, an interaxle differential operably disposed between the input shaft and the first and second output shafts, and a torque transfer mechanism. The torque transfer mechanism includes a friction clutch assembly operably disposed between the first output shaft and the second output shaft, and a clutch actuator assembly for generating and applying a clutch engagement force to the friction clutch assembly. The clutch actuator assembly includes an electric motor, a geared reduction unit, and a clutch apply operator. A control system including vehicle sensors and a controller are provided to control actuation of the electric motor.

Abstract: A coupling arrangement having an optical photo-conductive drum including drum exterior and interior surfaces surrounding and extending along a longitudinal axis, the drum exterior surface facing away from the longitudinal axis, and the drum interior surface facing toward the longitudinal axis and including first and second open ends and at least one protrusion disposed apart from the first and second open ends. A flange includes a flange interior surface disposed in the first open end, a flange exterior surface disposed outside of the first open end, a flange side surface connecting the flange interior and exterior surfaces, and at least one receiving portion. The at least one protrusion is disposed in the at least one receiving portion.

Abstract: A system for continuous printing is disclosed. The system includes an unwind storing a roll of print media; a cutter which receives the print media and which cuts the print media into sheets of variable length; a sheet printer which receives the sheets of print media from said cutter, prints a design on each of the sheets and outputs printed-on sheets; an edge sensor which detects a leading edge of each of the printed-on sheets when output from said sheet printer; a rewind which receives the printed-on sheets output from said sheet printer; and a controller which receives an output signal from said edge sensor indicating the detection of the leading edge and synchronizes said rewind and the received printed-on sheets to cause a trailing edge and the leading edge of each successive printed-on sheet received by said rewind to be butted one to the other on the rewind.

Abstract: The present invention is directed to mechanisms for improving the “crawling” of resources on a network, which takes into account the notion of browser state. An improved indexing scheme for the crawled results and improved search mechanisms are also disclosed.

Abstract: A system for routing an elongated line of an over the highway tractor having a connector for powering a component of a trailer. An elongated line, such as an electrical cable or an air hose, has a first mating connector that mates with a connector on the tractor that provides access to a source of air under pressure or electrical energy. The elongated line also includes a second mating connector that mates with a connector on a trailer. First and second releasable hooks are connected to the elongated line along the length of the line. The first and second hooks are secured to mounting points on the tractor to properly route the cable when the second connector is connected to the trailer and when the second connector is not connected to the trailer.

Abstract: A ferrule is designed to be laser welded to a fiber optic cable. The ferrule has an inner annular wall and an outer cylindrical surface. Sets of cavities are spaced along the inner annular wall of the ferrule. Each cavity is connected to the outer surface of the ferrule by an open passage. The inner annular wall of the ferrule leads to a narrow channel for receiving a length of exposed core of the cable. The inner annular wall is sized to snugly receive an outer covering of the cable. When a fiber optic cable end is inserted into the ferrule and the exposed core extends through the channel, lasers are directed through the passages and cavities to melt the outer covering of the fiber. The outer covering expands into the cavities and secures the cable within the ferrule when the lasers are removed and the covering cools. The cavities provide an increased bonding surface area.

Abstract: A substrate and a method for fabricating variable quality substrate materials are provided. The method comprises: selecting a first mask having a first mask pattern; projecting a laser beam through the first mask to anneal a first area of semiconductor substrate; creating a first condition in the first area of the semiconductor film; selecting a second mask having a second mask pattern; projecting the laser beam through the second mask to anneal a second area of the semiconductor film; and, creating a second condition in the second area of the semiconductor film, different than the first condition. More specifically, when the substrate material is silicon, the first and second conditions concern the creation of crystalline material with a quantitative measure of lattice mismatch between adjacent crystal domains. For example, the lattice mismatch between adjacent crystal domains can be measured as a number of high-angle grain boundaries per area.

Abstract: An integrated circuit having a MOS structure with reduced parasitic bipolar transistor action. In one embodiment, a MOS integrated circuit device comprises a substrate having a working surface, at least one body region and for each body region a source and a layer of narrow band gap material. Each body region is formed in the substrate proximate the working surface of the substrate. Each layer of narrow band gap material is positioned in a portion of its associated body region and proximate the working surface of the substrate. Each layer of narrow band gap material has a band gap that is narrower than the band gap of the substrate in which each of the body regions are formed. Each source region is formed in an associated body region. At least a portion of each source region is also formed in an associated layer of narrow band gap material.

Abstract: An oxide interface and a method for fabricating an oxide interface are provided. The method comprises forming a silicon layer and an oxide layer overlying the silicon layer. The oxide layer is formed at a temperature of less than 400° C. using an inductively coupled plasma source. In some aspects of the method, the oxide layer is more than 20 nanometers (nm) thick and has a refractive index between 1.45 and 1.47. In some aspects of the method, the oxide layer is formed by plasma oxidizing the silicon layer, producing plasma oxide at a rate of up to approximately 4.4 nm per minute (after one minute). In some aspects of the method, a high-density plasma enhanced chemical vapor deposition (HD-PECVD) process is used to form the oxide layer. In some aspects of the method, the silicon and oxide layers are incorporated into a thin film transistor.

Abstract: A three part laminated material for use in making blister packages and a method of making such a material. The material is comprised of a central core layer of poly chloro-tri-fluoro ethylene to each side of which a separate polymer film is adhesively attached. The method of making the material involves use of a corona treater, a vertical forced air convection dryer, a horizontal convection dryer, a motor driven rewind, a chilled cylinder, a primary unwind and at least one laminating unwind. In the preferred embodiment, each of the polymer films is polyvinyl chloride, although a variety of different films may be used. The disclosed material provides a high moisture barrier, a stable inter-laminar structure and outer surfaces which lend themselves well to bonding with other materials.

Abstract: A DC-DC converter has an output bus coupled to power a load. A voltage transient compensation circuit has a first switch between a voltage input bus and the output bus, and a second switch between the output bus and a flyback transformer coupled to a reference voltage terminal. When the voltage on the output bus drops below a first threshold, the first switch couples and thereby transfers energy from the voltage input bus to the voltage output bus and the load. When the voltage on the output bus exceeds a second threshold, the second switch is closed, transferring energy from the output bus to an input winding of the flyback transformer. When the voltage on the output bus drops back in a range between the two thresholds, the second switch is opened, and the flyback transformer transfers stored energy back to the voltage input bus.

Abstract: Generally described, under on aspect of the invention, a single unique delivery notice is left at the particular location. However, just before it is left, this notice is electronically “linked” to the parcel(s) which were undeliverable. This can be done by a handheld portable data acquisition device which includes a conventional scanning means, allowing information to be scanned from the delivery notice as well as labels on the parcels, and stored on the handheld portable data acquisition device. If ten parcels were undeliverable, only one delivery notice is left behind but is electronically “linked” to all ten packages. The intended recipient can then contact the delivery service via the internet (or other suitable network) or by phone, by using information provided on the delivery notice. By providing the delivery service with unique information from the delivery notice, the intended recipient can get valuable information regarding the undelivered parcels.

Abstract: An assembly including an outer race of a constant velocity joint and part of a vehicle wheel bearing. The outer race has a first bore with an internal groove. The wheel bearing part has a second bore with an open end, an external groove, and a slot extending axially between the external groove and the open end. The slot also opens circumferentially along its axial length towards the open end forming an angular surface. The wheel bearing part and the outer race are held in an assembled position by a spring ring engaged in the internal groove and the external groove. The spring ring includes, adjacent one end, an arm which extends generally radially inward through the slot. When twisted, the arm engages the angular surface of the slot, and contracts within the external groove.

Abstract: A polypropylene film contains a non-migratory slip package of an aluminosilicate additive and a silicone oil and/or a crosslinked silicone polymer resin. This film has excellent and stable COF (coefficient of friction) properties and exhibits a marked improvement in stable slipperiness, excellent transparency, and excellent printability.

Abstract: A mounting device has a lock component attached to a wire harness shield and a bracket component for attachment to an engine part. The bracket component has two spaced, upright parallel arms defining an opening between them. The arms have free ends extending toward each other and separated by a gap. The lock component has a box-like shape with spaced sides. A deflectable section is formed in a first side. A stem extends from the deflectable section toward a second side of the lock component and through a slot in the second side. A push element is formed on an end of the stem extending from the slot. Latches or ledges are formed on ramp-shaped protrusions formed on the deflectable section on each side of the stem. When the lock component receives the parallel arms of the bracket component, the free ends of the arms act on the protrusions to force the deflectable section outward until the ledges snap beneath the free ends of the arms.

Abstract: A device for guiding a web includes a frame, a first angle bar angled with respect to the entering web direction and supported by the frame for movement along a first path, the first angle bar having a first and a second side, a second angle bar angled with respect to the entering web direction and supported by the frame for movement along a second path, and a roller for changing a direction of the web between the first angle bar and second angle bar, the roller being moveable along a third path so as to be movable laterally beyond both the first side and second side of the angle bar.

Abstract: A method is disclosed for marine seismic surveying in which a seismic signal is detected in a body of water with a motion sensor and a pressure sensor positioned at a location proximate the bottom of the body of water. Seismic signals are detected with pressure sensors positioned in one or more streamer cables being towed in the body of water near the location proximate the bottom of the water at which a motion sensor and a pressure sensor are positioned. The signals detected by the motion sensor and pressure sensor positioned proximate the bottom of the body of water are used for calibrating the seismic signals detected with the pressure sensors positioned in the streamer cables.

Abstract: A dual gate strained-Si MOSFET with thin SiGe dislocation regions and a method for fabricating the same are provided. The method comprises: forming a first layer of relaxed SiGe overlying a substrate, having a thickness of less than 5000 ?; forming a second layer of relaxed SiGe overlying the substrate and adjacent to the first layer of SiGe, having a thickness of less than 5000 ?; forming a layer of strained-Si overlying the first and second SiGe layers; forming a shallow trench isolation region interposed between the first SiGe layer and the second SiGe layer; forming an n-well in the substrate and the overlying first layer of SiGe; forming a p-well in the substrate and the overlying second layer of SiGe; forming channel regions, in the strained-Si, and forming PMOS and NMOS transistor source and drain regions.