Abstract: Techniques and systems for enhancing delivered audio signals are disclosed which may be employed in a delivery system at a server side, a client side, or both. The techniques include forming a processed audio signal by processing audio signals through multiple pathways which operate on different frequency bands using dynamic processing and other elements, and thereafter providing recording or listening environment enhancements and other sound enhancements to the processed audio signal. Also disclosed are techniques and systems for implementing the multi-pathway processing and environmental and sound enhancements.

Abstract: Systems, methods, and computer-readable media for presenting video as at least a portion of the background of search engine home pages are provided. Upon receiving a request for presentation of a search engine home page, a static image is transmitted for presentation as at least a portion of the background for the search engine home page. Also transmitted is a video file. The static image may or may not be associated with the video file. After a predetermined amount of time, play of the video file is initiated without user action, the video file replacing the static image as at least a portion of the background of the search engine home page. In this way, the user receives a seamless transition from a static image to a video presentation and is provided a rich, immersive experience at the search engine home page.

Abstract: Systems, methods, and computer-readable media for presenting video as at least a portion of the background of search engine home pages are provided. Upon receiving a request for presentation of a search engine home page, a static image is transmitted for presentation as at least a portion of the background for the search engine home page. Also transmitted is a video file. The static image may or may not be associated with the video file. After a predetermined amount of time, play of the video file is initiated without user action, the video file replacing the static image as at least a portion of the background of the search engine home page. In this way, the user receives a seamless transition from a static image to a video presentation and is provided a rich, immersive experience at the search engine home page.

Abstract: A method for balancing a rotating assembly of a gas turbine engine includes removing a stator vane from a section of the gas turbine engine. Removing the stator vane provides access to a rotating assembly of the gas turbine engine. The method further includes at least one of adding, removing, and repositioning a weight with respect to the rotating assembly via access to the rotating assembly provided by removing the stator vane.

Abstract: A wheel hub for a corner assembly on a vehicle wherein a wheel and a rotor for a brake system are attached to the wheel hub. The wheel hub has a cylindrical body with a peripheral surface thereon having a flange to which the rotor and the rim of a wheel are attached and a bearing surface that receives a bearing fixed to a stationary member to establish a perpendicular alignment between first and second engagement faces on the rotor and friction members carried by a caliper. A attachment clip attached to the flange resiliently urges the rotor toward the flange to sustain the perpendicular alignment even though the rotor may axially translate during a brake application.

Abstract: Forms for display of clothing and the like with magnetically attachable parts are provided. The magnetic joints comprise a magnetic assembly with a depth-of-pull sufficient to cause the attachable part to begin to pull toward the form at a distance preferably greater than one-half inch, preferably about one inch. Preferably the magnetic assembly has a depth-of-pull of at least about 120 gauss at a distance of one inch. A metallic plate is arranged in mating configuration with the magnetic assembly. Mating pins may be provided, as well as indexing pins. If the manikin is knocked over, or if the attached part is pulled or bumped, it will come loose rather than breaking off; and the mating parts are self-seeking in use, so that they will come together in proper orientation even when being mated beneath clothes. A bump to the manikin sufficient to overcome the on-contact strength of the magnetic attachment may not result in detachment of the limb because of the depth-of-pull strength of the magnetic assembly.

Abstract: An apparatus for delivering an intraluminal prosthesis within a patient's body includes an inner sheath having longitudinally spaced proximal and distal inner sheath ends. A nose cone is connected to the distal inner sheath end. An intraluminal prosthesis sheath has longitudinally spaced proximal and distal intraluminal prosthesis sheath ends and a hollow intraluminal prosthesis sheath bore at least partially surrounding the inner sheath. The intraluminal prosthesis sheath is adapted for movement relative to the inner sheath. A stopper is connected to the inner sheath at a location longitudinally spaced from the nose cone. The stopper extends radially between the inner sheath and the intraluminal prosthesis sheath. An annular intraluminal prosthesis space is defined radially between the intraluminal prosthesis sheath and the inner sheath and longitudinally between the stopper and the nose cone. The annular intraluminal prosthesis space is adapted to contain a compressed intraluminal prosthesis.

Abstract: A tine raking device includes a frame and a conveyor assembly supported on the frame. The conveyor assembly has a conveyor belt defining perforations sized to allow passage therethrough of granules of sand and to prevent passage therethrough of larger sized debris to be removed from a ground surface. Flexible tines extending outwardly from the conveyor belt. The tines are arranged in rows across a width of the conveyor belt. The rows each are longitudinally spaced from adjacent rows along the conveyor belt such that a generally unimpeded path is defined along an outer surface of the conveyor belt for debris to flow between adjacent tines along an associated row. The conveyor assembly includes a lower section for permitting the tines to contact and remove debris from a ground surface being cleaned, and an inclined section for lifting debris on the conveyor belt away from the ground surface being cleaned.

Abstract: Forms for display of clothing and the like with magnetically attachable parts are provided. The magnetic joints comprise a magnetic assembly with a depth-of-pull sufficient to cause the attachable part to begin to pull toward the form at a distance preferably greater than one-half inch, preferably about one inch. Preferably the magnetic assembly has a depth-of-pull of at least about 120 gauss at a distance of one inch. A metallic plate is arranged in mating configuration with the magnetic assembly. Mating pins may be provided, as well as indexing pins. If the manikin is knocked over, or if the attached part is pulled or bumped, it will come loose rather than breaking off; and the mating parts are self-seeking in use, so that they will come together in proper orientation even when being mated beneath clothes. A bump to the manikin sufficient to overcome the on-contact strength of the magnetic attachment may not result in detachment of the limb because of the depth-of-pull strength of the magnetic assembly.

Abstract: A telecommunication system includes a digital switch, a local loop coupling the digital switch to a subscriber location, wherein a segment of the local loop includes copper twisted pair and wherein an asymmetrical digital subscriber line is carried by the local loop, the asymmetrical digital subscriber line including a plurality of data packets capable of carrying a plurality of derived digital telephone lines. The telecommunication system further includes a subscriber unit coupled to the asymmetrical digital subscriber line. The subscriber unit monitors the content of at least one of the plurality of data packets, receives an off-hook signal in response to an action of a user, and initiates a first derived digital telephone line of the plurality of derived digital telephone lines in response to the off-hook signal.

Abstract: Techniques and systems for enhancing delivered audio signals are disclosed which may be employed in a delivery system at a server side, a client side, or both. The techniques include forming a processed audio signal by processing audio signals through multiple pathways which operate on different frequency bands using dynamic processing and other elements, and thereafter providing recording or listening environment enhancements and other sound enhancements to the processed audio signal. Also disclosed are techniques and systems for implementing the multi-pathway processing and environmental and sound enhancements.

Abstract: The present invention relates to a vaccine for the prevention of lactic acidosis in a vertebrate, said vaccine comprising at least one isolated microorganism, or fragment or fragments thereof, wherein said microorganism is capable of producing lactic acid within the gut of said vertebrate, and wherein said microorganism is selected from the group consisting of: Clostridium-like species, Prevotella-like species, Bacteroides-like species, Enterococcus-like species, Selenomonas species, non-dextran slime producing Streptococcus species and non-slime producing lactic acid bacterial isolates.

Abstract: Methods of making a molded display form (i.e. a mannequin) or other article are provided, of an elastomeric material having a pigment and/or dye mixed therein, said form having a selected uniform color throughout the thickness of said material. Any desirable color may be selected, e.g., skin color (to approximate that of any race) grey, tan, red, blue, yellow, metallic colors such as gold and silver, and mixtures thereof. White and black molded articles are also provided herein. The processes of this invention are especially suitable for producing articles having a uniform color throughout without streaking. The forms of this invention are non-brittle, resist burning, and stand up well to high temperatures. If they are scraped or chipped, the uniform color of the material throughout will make the injury less noticeable.

Abstract: A multimode voltage regulator includes a low current pass device and a high current pass device each adapted for connection between a power supply and a load; an error amplifier responsive to a difference between a reference voltage and a function of the voltage on the load to produce an error signal; and a low power driver responsive in a low load power mode to an error signal for operating the low current pass device to provide low power to the load and a high power driver responsive in a high load power mode to an error signal for operating the high current pass device to provide high power to the load for maintaining efficiency over high and low power load operation.

Abstract: Methods of forming intermediates from PHAs are disclosed.

Abstract: A voltage regulator with dynamically boosted bias current includes a pass device for providing current to a load; an error circuit responsive to a difference between a predetermined reference voltage and a function of the voltage on the load to produce an error signal, a driver circuit responsive to the error signal for controlling the pass device to adjust the current to the load to reduce the error signal, the driver circuit including an amplifier responsive to the error signal for controlling the pass device, a bias current source for biasing the amplifier, a sensing circuit for sensing a portion of the error signal, a reference current source for providing a reference current, a second error circuit responsive to a difference between the portion of the error signal and the reference current to produce a second error current; and a boost circuit responsive to the second error signal to increase the bias current provided to the amplifier when the load demands more current.

Abstract: Joints for joining together limb members of mannequins and forms, and methods of assembly of joints and mannequins are provided. The joints and mannequins of this invention provide natural anatomical shape and ease of assembly. This is accomplished using one or more assembly fixtures, located within or on a limb member to be joined, that contain elements of a joining or locking mechanism to hold the limbs together and other elements for creating tension or friction between joined limb members. The assembly fixtures also comprise a tab or disk that provides a natural appearance to the joint and allows for ease of assembly. The invention provides a friction assembly fixture recessed in the end of a first limb member to be joined. A tab formed as part of, or attached to, a second limb member is inserted into the first limb member to contact the friction assembly fixture. The first and second limb members are held in pivotal contact.

Abstract: A voltage regulator with dynamically boosted bias current includes a pass device for providing current to a load; an error circuit responsive to a difference between a predetermined reference voltage and a function of the voltage on the load to produce an error signal, a driver circuit responsive to the error signal for controlling the pass device to adjust the current to the load to reduce the error signal, the driver circuit including an amplifier responsive to the error signal for controlling the pass device, a bias current source for biasing the amplifier, a sensing circuit for sensing a portion of the error signal, a reference current source for providing a reference current, a second error circuit responsive to a difference between the portion of the error signal and the reference current to produce a second error current; and a boost circuit responsive to the second error signal to increase the bias current provided to the amplifier when the load demands more current.

Abstract: A multimode voltage regulator includes a low current pass device and a high current pass device each adapted for connection between a power supply and a load; an error amplifier responsive to a difference between a reference voltage and a function of the voltage on the load to produce an error signal; and a low power driver responsive in a low load power mode to an error signal for operating the low current pass device to provide low power to the load and a high power driver responsive in a high load power mode to an error signal for operating the high current pass device to provide high power to the load for maintaining efficiency over high and low power load operation.