Abstract: An electrical power pack may include a first power switch and a cycle control to cycle between the first power switch and a second power switch. An electrical power pack may include a first power switch and a delay element to delay an operation of the first power switch. A power pack system may include a first power switch to operate in response to a constant-on control and a second power switch to operate in response to an automatic control. A power pack system may include a first power switch to operate in response to a manual-on control, and a second power switch to operate in response to an automatic-on control.

Abstract: A boost table stores adjusted target levels for pairs of original and target pixel levels. The adjusted target levels can be used to as a substitute for the target pixel level to improve pixel response in reaching the desired target pixel level. A reduced boost table can be used, storing a subset of the adjusted target levels. Fuzzy logic control rules can be used to calculate adjusted target levels not actually stored in the reduced boost table.

Abstract: An embodiment of a logarithmic circuit may include a logging transistor, a guard circuit arranged to force an input current into an input terminal of the logging transistor, and a positioning circuit arranged to maintain a voltage of the logging transistor. The guard and positioning circuits may include first and second feedback loops, respectively. Another embodiment of a logarithmic circuit may include a logging transistor arranged to generate a logarithmic output in response to an input current, and a feedback loop arranged to provide adaptive compensation to the logging transistor. The feedback loop may be arranged to provide compensation in response to the magnitude of the input current. Another embodiment of a logarithmic circuit may include first and second logging transistors having collectors arranged to receive input currents, and first and second feedback amplifier arranged to drive emitters of the logging transistors.

Abstract: A method of forming a pattern includes forming a first layer on a substrate, forming a second layer on the first layer, depositing a multi-temperature phase-change material on the second layer, patterning the second layer using the multi-temperature phase-change material as a mask, reflowing the multi-temperature phase-change material, and patterning the first layer using the reflowed multi-temperature phase-change material as a mask.

Abstract: A rotating mold has a plurality of air channels that communicate with a cavity formed in the mold. Silica grain is deposited in the rotating mold and then formed into the shape of a crucible having a lower portion that comprises a substantially uniformly thick wall. An upper portion of the grain is formed into a substantially narrowed wall portion about the perimeter of the formed shape. The silica grain is heated, and a pump draws gas through the air channels while the silica fuses. There is a pressure drop across the narrowed wall portion. After fusing, the upper portion of the crucible, including the narrowed wall portion, is cut off.

Abstract: A method includes receiving a Real-Time Transport Protocol (RTP) packet at a first gateway and translating the RTP packet into a H.221 frame. The H.221 frame includes a H.263-compressed video bitstream. The H.221 frame may also include a H.221 Bit-Rate Allocation Signal (BAS) message to communicate RFC2190-compliant fragmentation boundary information containing Macroblock (MB) boundary to a second gateway, if there is no picture start code (PSC) or Group of Block start code (GBSC) at a start portion of the RTP packet. The method further includes transmitting the H.221 frame from the first gateway to the second gateway; and fragmenting the H.263 video bitstream contained in the H.221 frame at a PSC, a GBSC, or a Macroblock (MB) boundary contained in the H.221 BAS fragmentation message.

Abstract: Different web pages on a web server are associated with different qualification profiles, each of which is assigned a value by the web-site proprietor. Traffic data hits at the web-site are analyzed to determine which web pages the visitor viewed on the web server. Each qualifying visitor is thereafter associated with a qualification profile and a corresponding value. In another aspect of the invention, visitors arriving as a result of an advertisement on a remote web-site are tracked. The web-site proprietor is consequently able to determine a return on advertising investment based on the value of visitors brought to the site by the tracked advertisement.

Abstract: A printing plate has a substrate, an array of cells on the substrate, wherein each cell corresponds to an element of a print image, a deformable polymer material localized into the cells such that each cell is at least partially formed from the deformable polymer material, a reservoir corresponding to each cell to collect the deformable polymer material as needed when the deformable polymer material is one of either melted or softened, and a heater to cause the deformable polymer material to either melt or soften.

Abstract: Turbine exhaust steam, axially fed between counter-rotating radial flow disk turbines, separates into: (1) a radially inward flow of low enthalpy dry steam, and (2) a radially outward flow of high enthalpy steam, noncondensibles, and condensate. The radially inward flow goes to a conventional condenser. The radially outward flow loses enthalpy turning the disk turbines as it passes in the boundary layers against the disks, thus becoming low enthalpy dry steam, and the counter-rotation of the disks by impinging mass flow of condensate, high enthalpy steam, and noncondensibles sustains a cascade of dynamic vortex tubes in the shear layer between the boundary layers. The low enthalpy dry steam resulting from work being done flows into the condenser through the vortex cores of fractal turbulence. Condensate exits the periphery of the workspace, ready to be pumped back into the Rankine cycle.

Abstract: A variable gain amplifier includes an attenuator having a plurality of pairs of tap points, and a plurality of pairs of gm cells, wherein each pair of gm cells is coupled to a corresponding pair of the tap points, and each pair of gm cells is constructed and arranged to operate as a multi-tanh cell.

Abstract: As things happen on a volume, the file system forwards events to an event list manager. The event list manager stores the events and associates them with epochs that were active at the time the event occurred. Event consumers can independently declare epochs at any time. When event consumers end an epoch, they can request events that occurred during the epoch, which are reported to the event consumer using the event list manager.

Abstract: To display content in a user's preferred language, a content provider locates a layout information file to determine how to display the content. A layout strings file storing a layout string in a specific language is selected, according to the user's preferred languages. The content from a content provider and the layout string are then formatted as specified by the layout information file, and presented to the user.

Abstract: Described herein is a toothed belt comprising a body made of elastomeric material, in which there is embedded a plurality of longitudinal filiform resistant inserts or cords, and a toothing coated with a coating fabric; on top of the coating fabric there is made to adhere a resistant layer, which increases resistance to wear of the toothed belt and comprises a fluorine-based plastomer with addition of elastomeric material, in which the plastomer is present in a larger amount than is the elastomeric material and in which the majority of the particles constituting the fluorine-based plastomer have a size less than 10 ?m. The resistant layer is applied directly on the fabric via spreading. The fluorinated plastomer preferably has a base of polytetrafluoroethylene compound.

Abstract: A method and apparatus is disclosed for tracking and reporting electronic commerce activity over a web site that is stored on a first server coupled to a wide area network. The web page is programmed to include data fields reflecting commerce transaction activity and data mining code. The web page is uploaded to a visitor computer responsive to a request over the wide area network from the visitor computer. Commerce information is accepted within the data fields of the web page at the visitor computer to form a completed web page. The data mining code is operated on the visitor computer to obtain technical and commercial data and sent to a second server on the wide area network for logging and analysis.

Abstract: A contact spring applicator is provided which includes an applicator substrate, a removable encapsulating layer and a plurality of contact springs embedded in the removable encapsulating layer. The contact springs are positioned such that a bond pad on each contact spring is adjacent to an upper surface of the removable encapsulating layer. The contact spring applicator may also include an applicator substrate, a release layer, a plurality of unreleased contact springs on the release layer and a bond pad at an anchor end of each contact spring. The contact spring applicators apply contact springs to an integrated circuit chip, die or package or to a probe card by aligning the bond pads with bond pad landings on the receiving device. The bond pads are adhered to the bond pad landings. The encapsulating or release layer is then removed to separate the contact springs from the contact spring applicator substrate.

Abstract: A composition includes ascorbate, zinc gluconate, and tropocollagen factors including L-proline, glycine and L-lysine. The composition contains the ascorbate, tropocollagen factors and zinc gluconate in concentrations effective to accelerate the production of collagen proteins within at least one collagen-containing tissue of an animal when administered to the animal. The at least one collagen-containing tissue includes at least one of cartilage tissue, tendon tissue, ligament tissue, vitreous humor tissue, connective tissue, hair tissue, bone tissue, and corneal tissue.

Abstract: A hermetic Rankine cycle in a sealed casing powers an internal centrifugal condensate pump with an internal vapor turbine during forced convective heat transfer between a heat source and a heat sink. No work is imported into the cycle during operation. A centrifugal pumping disk shears the working fluid against a heating surface, sweeping evolving vapor into radial vortices which provide sink flow conduits to a vapor space at the center of the cylindrical turbine. Convective mass flow through the vapor space to the condensing end of the casing spins the turbine and the centrifugal pumping disk which is connected to it. Vapor is continuously swept from the heating surface, so bubbles do not form and superheat while blocking heat flux into liquid working fluid. Vapor is sucked through the radial vortices into the central vapor space and into the condensing end of the casing along the low pressure gradients in vortex cores established by cooling power.

Abstract: A semiconductor memory such as a dynamic RAM having memory mats each divided into a plurality of units or sub-memory mats. Each sub-memory mat comprises: a memory array having sub-word lines and sub-bit lines intersecting orthogonally and dynamic memory cells located in lattice fashion at the intersection points between the intersecting sub-word and sub-bit lines; a sub-word line driver including unit sub-word line driving circuits corresponding to the sub-word lines; a sense amplifier including unit amplifier circuits and column selection switches corresponding to the sub-bit lines; and sub-common I/O lines to which designated sub-bit lines are connected selectively via the column selection switches. The sub-memory mats are arranged in lattice fashion.