摘要:
Embodiments of the present invention are generally directed to apparatus and methods for a plasma-processing chamber requiring less maintenance and downtime and possessing improved reliability over the prior art. In one embodiment, the apparatus includes a substrate support resting on a ceramic shaft, an inner shaft allowing for electrical connections to the substrate support at atmospheric pressure, an aluminum substrate support resting on but not fixed to a ceramic support structure, sapphire rest points swaged into the substrate support, and a heating element inside the substrate support arranged in an Archimedes spiral to reduce warping of the substrate support and to increase its lifetime. Methods include increasing time between in-situ cleans of the chamber by reducing particle generation from chamber surfaces. Reduced particle generation occurs via temperature control of chamber components and pressurization of non-processing regions of the chamber relative to the processing region with a purge gas.
摘要:
A mechanism is disclosed wherein depolarization of the cells associated with disease states, wherein matrix metalloproteinases are implicated as a contributor to the pathology of the disease state, and the subsequent regulation of certain proteins beneficially aids control of the matrix metalloproteinases. This initiating trigger can ultimately result in the down-regulation or up-regulation of matrix metalloproteinases. An example is given wherein matrix metalloproteinase 2 (MMP 2) is down-regulated.
摘要:
A graphics system including a custom graphics and audio processor produces exciting 2D and 3D graphics and surround sound. The system includes a graphics and audio processor including a 3D graphics pipeline and an audio digital signal processor. The graphics pipeline processes graphics commands at different rates depending upon the type of operation being performed. This makes it difficult to synchronize pipeline operations with external operations (e.g., a graphics processor with a main processor). To solve this problem, a synchronization token including a programmable data message is inserted into a graphics command stream sent to a graphics pipeline. At a predetermined point near the bottom of the pipeline, the token is captured and a signal is generated indicated the token has arrived. The graphics command producer can look at the captured token to determine which of multiple possible tokens has been captured, and can use the information to synchronize a task with the graphics pipeline. Applications include maintaining memory coherence in memory shared between the 3D graphics pipeline and a graphics command producer.
摘要:
Different embodiments of the present invention provide improvements to left-corner chart parsing. The improvements include a specific order of filtering checks, transforming the grammar using bottom-up prefix merging, indexing productions first based on input symbols, grammar flattening, and annotating chart edges for the extraction of parses.
摘要:
In a 3D interactive computer graphics system such as a video game display system, polygon vertex data is fed to a 3D graphics processor/display engine via a vertex cache used to cache and organize indexed primitive vertex data streams. The vertex cache may be a small, low-latency cache memory local to the display engine hardware. Polygons can be represented as indexed arrays, e.g., indexed linear lists of data components representing some feature of a vertex (for example, positions, colors, surface normals, or texture coordinates). The vertex cache can fetch the relevant blocks of indexed vertex attribute data on an as-needed basis to make it available to the display processor—providing spatial locality for display processing without requiring the vertex data to be prestored in display order. Efficiency can be increased by customizing and optimizing the vertex cache and associated tags for the purpose of delivering vertices to the graphics engine—allowing more efficient prefetching and assembling of vertices than might be possible using a general-purpose cache and tag structure.
摘要:
The described embodiments of the present invention provide a computer docking system and method for connecting a portable computer to a docking station and method for coupling the docking station to an external monitor and an external keyboard and a technique for customizing the hardware configuration in the docking station for optimum performance. In a preferred embodiment, the technique for customizing the program hardware in the docking station is capable of customizing common hardware in various docking stations.
摘要:
A storage organizer comprising a planar base sheet whereupon compartments or containers for storing items or substances may be arranged as a plurality of rows and columns, and where said organizer may be incorporated into a loose-leaf ringed binder simultaneously used to store and organize relevant paper documents. Categorization of stored items occurs through labeling space above columns and beside rows, while a paper or pull-out component situated beneath stored items allows for a submatrix stratification and characterization of stored contents. A method for efficiently storing and familiarizing medicines is addressed, comprising organization by day and a specific time or frequency of administration on the base sheet, with further characterization on the paper or pull-out component according to medicine name, strength and prescription number by row, with columns according to date prescribed and initials of prescriber, appearance, indication, intended result, special considerations and/or monitoring parameters, and possible side effects.
摘要:
A vehicle seat back has first and second support members each having a central web and a rear wall extending therefrom. A seat base is operably connected with the first and second support members. A recliner heart operably connects the seat base with the first and second support members. A shear center of the first and second support members extends along an inside corner connection of the central web and the rear wall of the first and second support members and into the seat base.
摘要:
A configuration for coating a turbine component such as a blade or vane with various forms of thermal barrier coating to provide enhanced temperature capability and increased strain tolerance is disclosed. A gas path surface of the platform, airfoil and airfoil fillet region are first coated with a bond coating. A dense vertically cracked (DVC) thermal barrier coating is then applied to at least the gas path surface of the platform and can be applied to the fillet region. A porous thermal barrier coating is then applied to at least the airfoil. The porous thermal barrier coating can also be applied over the DVC thermal barrier coating if desired.
摘要:
Movable conveyor slats (10, 10′) have side parts (14, 14′, 16, 16′) which rest on top parts (94) of bearings (92). The bearings (92) have a generally U-shaped cross section and they fit on wings (72, 74) which extend outwardly and upwardly from the sides of a fixed conveyor slat (12). The movable slats (10, 10′) have a web (22, 24) and lower flange portions (26, 28) which with the side parts (14, 16) form laterally outwardly opening channels. The wings (72, 74) and the bearings (92) are received within the channel spaces.