Abstract: A method for providing in-place safe decompression of a data stream includes utilizing a stored offset to allocate a memory space for a decompression operation. The stored offset represents a maximum offset by which a write pointer position of an output stream exceeds a read pointer position for a corresponding input stream during in-place decompression of the compressed data stream.

Abstract: A method for providing in-place safe decompression of a data stream includes utilizing a stored offset to allocate a memory space for a decompression operation. The stored offset represents a maximum offset by which a write pointer position of an output stream exceeds a read pointer position for a corresponding input stream during in-place decompression of the compressed data stream.

Abstract: There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.

Abstract: There is described a focusing apparatus having a deformable membrane that at least partially defines a cavity and an optical fluid disposed in the cavity. An actuator assembly can be provided for imparting a force to the deformable membrane. In one embodiment, the actuator assembly can include a piezoelectric actuator.

Abstract: A method and system for mastering and distributing enhanced color space content for different display devices (target color space) having display capabilities beyond that of CRT color space. The content creator(s) establishes base or reference color space and enhanced color space data for each target color space. The enhanced color space data is stored as metadata and transmitted over an enhanced color channel separately from the base/reference color space. Both the base/reference data and metadata are encoded before transmission and decoded on the consumer side either by a separate decoder or a display device having an integrated decoder. In other aspects of the invention, auxiliary data relating to the target color space, such as, for example, brightness, luminance, contrast and other display settings can be transmitted over the enhanced color channel and decoded to control the target color space settings (i.e., display settings).

Abstract: A method and a system for identifying a copy of an image sequence which is presented on a screen. At least one identifier distinct from the image sequence can be projected through the screen such that the identifier is displayed using visible light along with the image sequence. The identifier can be presented at periodic intervals and can define a theater location, a date and/or a time. A color and/or an illumination of at least a portion of the image sequence presentation can be measured. Based on the measured illumination and/or color, a projection brightness and/or color can be determined for the identifier. Also, a location on the screen through which the identifier should be projected can be determined.

Abstract: A method and a system for identifying a copy of an image sequence that is presented on a screen. At least one identifier distinct from the image sequence is projected such that the identifier is displayed on the screen using visible light along with the image sequence. The identifier can be presented at periodic intervals and can define a theater location, a date and/or a time. A color and/or an illumination of at least a portion of the image sequence presentation can be measured. Based on the measured illumination and/or color, a projection brightness and/or color can be determined for the identifier. Also, a location on the screen where the identifier should be projected can be determined.

Abstract: The protective push stick includes a transparent cover extending over the cutting tool of a machine tool to protect the operator's hand from the saw blade, to protect the operator's eye from particles flying upwards from the cutting tool and still provide some visibility of the cutting tool to the operator.

Abstract: The protective push stick includes a transparent cover extending over the saw blade of a table saw to protect the operator's hand from the saw blade and to protect the operator's eye from particles flying upwards from the saw blade.

Abstract: A direct dispensing, surgical suture package is disclosed. The package comprises a first rectangular panel 1 and a second rectangular panel 2. The second panel is foldably connected to a short side of the first rectangular panel. The package also comprises a first rectangular flap 3 which is foldably connected to a long side of the first rectangular panel. Further, the package comprises a second rectangular flap 4. The second flap is foldably connected to a long side of the second rectangular panel. The package further comprises means for accessing a surgical needle between the second rectangular panel and flap. The package is useful for dispensing a suture from it without having to open, tear or mutilate any of the panels or flaps.

Abstract: A random number generator and a gaming machine employing such random number generator are set forth in accordance with preferred embodiments of the present invention. The random number generator disclosed employs a white noise source to clock a counting arrangement whose maximum count exceeds the largest random number desired. A variable counter, clocked at a fixed rate, is loaded with random numbers obtained from the counting arrangement and each time the variable counter is counted down to a threshold state a new random number is read from the counting arrangement. Random numbers obtained in this mamner are then checked to ascertain their propriety and those which are accepted are then subjected to pseudo-random number regenerative techniques to further randomize the same.