Abstract: Methods and structures for ensuring the highly linear discharge of a capacitor used for slew rate control of a power driving stage from a maximum voltage to a minimum supply voltage, such as ground. A voltage ramp generator uses a single cascoded current source to achieve the linear ramp-down.

Abstract: Improvements to lighting systems, especially for entertainment and architectural applications are disclosed, including apparatus that permit a user to readily field-configure power distribution to branch circuits to be dimmed or un-dimmed, single- or multi-phase, as required; communication of data over existing power wiring by variations in output of dimmers; and improved methods for generating, managing, and distributing data specifying the physical and electrical configurations of a lighting system.

Abstract: The application relates to various improvements to elements, structures, and components of structures used to support lighting, scenic, and other loads, including, but not limited to, those suitable for entertainment and display applications. Improved profiles for elongated structural shapes used for and used in structures for such purposes are disclosed, as well as improved fittings for connecting such shapes with each other; with supporting structures; and for connecting loads to them. Improvements are disclosed to methods of supporting structures, and for fabricating and interconnecting them.

Abstract: A hierarchical movie is provided. A hierarchical movie is a movie that contains one or more embedded movies. Embedded movies may themselves contain embedded movies. Each movie contains zero or more media sequences. Within a hierarchical movie, media sequences that should be edited together may be grouped together using embedded movies. The media sequences of a hierarchical movie may be sequenced during playback based on a different time coordinate system than the time coordinate system that governs any embedded movies. This allows a movie to contain both time-based and time-independent media sequences. Also, the relative timing of events in the movie may vary from performance to performance. The hierarchical movie structure allows movies to be used as user interface controls, and even as field-sensitive databases.

Abstract: System and methods for integrated compliance monitoring. Various application modules work together to accomplish risk assessment and compliance monitoring. A risk assessment module facilitates the development of risk ratings based on responses to a plurality of compliance-related questions. The system can also include an action tracking module, and can further include a training module and a self-assessment module to determine individual compliance gaps. A common database is operatively connected to the modules to monitor the completion of assessments and to track actions based on remediation plans. In some embodiments, the invention is implemented via a computing platform or a collection of computing platforms interconnected by a network, such as a corporate intranet, in which case a web browser can facilitate use of the invention.

Abstract: A hierarchical movie is provided. A hierarchical movie is a movie that contains one or more embedded movies. Embedded movies may themselves contain embedded movies. Each movie contains zero or more media sequences. Within a hierarchical movie, media sequences that should be edited together may be grouped together using embedded movies. The media sequences of a hierarchical movie may be sequenced during playback based on a different time coordinate system than the time coordinate system that governs any embedded movies. This allows a movie to contain both time-based and time-independent media sequences. Also, the relative timing of events in the movie may vary from performance to performance. The hierarchical movie structure allows movies to be used as user interface controls, and even as field-sensitive databases.

Abstract: Improvements to lighting systems, especially for entertainment and architectural applications are disclosed, including apparatus that permit a user to readily field-configure power distribution to branch circuits to be dimmed or un-dimmed, single- or multi-phase, as required; communication of data over existing power wiring by variations in output of dimmers; and improved methods for generating, managing, and distributing data specifying the physical and electrical configurations of a lighting system.

Abstract: A preparation of U binding protein (Ubp) and a gene sequence encoding Ubp and an anti-Ubp antibody are disclosed. An assay to identify modulators of Ubp/Vpu interaction and Gag/Ubp interaction is also disclosed.

Abstract: This invention provides a process and apparatus for producing products of M-nitride materials wherein M=gallium (GaN), aluminum (AlN), indium (InN), germanium (GeN), zinc (ZnN) and ternary nitrides and alloys such as zinc germanium nitride or indium aluminum gallium nitride. This process and apparatus produce either free-standing single crystals, or deposit layers on a substrate by epitaxial growth or polycrystalline deposition. Also high purity M-nitride powders may be synthesized. The process uses an ammonium halide such as ammonium chloride, ammonium bromide or ammonium iodide and a metal to combine to form the M-nitride which deposits in a cooler region downstream from and/or immediately adjacent to the reaction area. High purity M-nitride can be nucleated from the vapor to form single crystals or deposited on a suitable substrate as a high density material.

Abstract: A preparation of U binding protein (Ubp) and a gene sequence encoding Ubp and an anti-Ubp antibody are disclosed. An assay to identify modulators of Ubp/Vpu interaction and Gag/Ubp interaction is also disclosed.

Abstract: A preparation of U binding protein (Ubp) and a gene sequence encoding Ubp and an anti-Ubp antibody are disclosed. An assay to identify modulators of Ubp/Vpu interaction and Gag/Ubp interaction is also disclosed.

Abstract: Improvements to lighting systems, especially for entertainment and architectural applications are disclosed, including apparatus that permit a user to readily field-configure power distribution to branch circuits to be dimmed or un-dimmed, single- or multiphase, as required; communication of data over existing power wiring by variations in output of dimmers; and improved methods for generating, managing, and distributing data specifying the physical and electrical configurations of a lighting system.

Abstract: A hierarchical movie is provided. A hierarchical movie is a movie that contains one or more embedded movies. Embedded movies may themselves contain embedded movies. Each movie contains zero or more media sequences. Within a hierarchical movie, media sequences that should be edited together may be grouped together using embedded movies. The media sequences of a hierarchical movie may be sequenced during playback based on a different time coordinate system than the time coordinate system that governs any embedded movies. This allows a movie to contain both time-based and time-independent media sequences. Also, the relative timing of events in the movie may vary from performance to performance. The hierarchical movie structure allows movies to be used as user interface controls, and even as field-sensitive databases.

Abstract: A hierarchical movie is provided. A hierarchical movie is a movie that contains one or more embedded movies. Embedded movies may themselves contain embedded movies. Each movie contains zero or more media sequences. Within a hierarchical movie, media sequences that should be edited together may be grouped together using embedded movies. The media sequences of a hierarchical movie may be sequenced during playback based on a different time coordinate system than the time coordinate system that governs any embedded movies. This allows a movie to contain both time-based and time-independent media sequences. Also, the relative timing of events in the movie may vary from performance to performance. The hierarchical movie structure allows movies to be used as user interface controls, and even as field-sensitive databases.

Abstract: The present invention provides a handle equipped with a cushioning member which provides improved controlled compression.

Abstract: Improvements to lighting systems, especially for entertainment and architectural applications are disclosed, including apparatus that permit a user to readily field-configure power distribution to branch circuits to be dimmed or un-dimmed, single- or multi-phase, as required; communication of data over existing power wiring by variations in output of dimmers; and improved methods for generating, managing, and distributing data specifying the physical and electrical configurations of a lighting system.

Abstract: An accessory for use with a bed or cot having a frame is described. The accessory has a first upright member joined to a first corner of the frame, a second upright member joined to a second corner of the frame, and a variable length cross member connected to the first and second upright members to form a stable, substantially U-shaped structure therewith. Each of the upright members is also connected to a respective leg member of the bed or cot to provide improved stability for the accessory. Further, each upright member has a plurality of hooks for allowing a user to hang clothes, equipment, and other personal items. The cross member is provided with apertures at its ends for receiving the tip portions of the upright members and for allowing the tip portions to extend above the cross member.

Abstract: Using a GaN growth furnace, at least three different techniques can be used for forming the targets for the deposition of thin films. In the first, nitrides can be deposited as a dense coating on a target backing plate for use as a target. In this approach, the backing plate is placed near the Group III metal. During processing, the Group III metal or metal halide vaporizes and reacts with the nitrogen source to deposit a dense polycrystalline layer on the backing plate. To build up a thick layer on the backing plate, the backing plate is repeatedly placed in the processing furnace until a satisfactory thickness is attained. For the second approach, a properly shaped reaction vessel, the dense, thick Group III nitride crust that forms on top of the Group III metal during the process can be used directly or mechanically altered to meet the size requirements for a sputtering target holder.

Abstract: A universal handle for household and other hand-held implements, the handle being adapted to ergonomically render the implement to which it is applied useable by individuals who have difficulty in firmly grasping a conventional handle. The universal handle, which is fabricated of elastomeric material having good thermal insulation and cushioning properties, includes an internal cavity to socket the core shank of the implement. The handle has an elliptical cross section, the opposing sides of the handle adjacent its upper end each having a concave depression, in each of which an array of spaced, flexible fins is anchored to define a depressible grip site. When the fingers of a user's hand are clenched about the handle, the internal region of the resultant fist conforms to the form of the handle to provide a good grip thereon, the thumb and forefinger pressing into the grip sites to enhance the user's grip on the handle.