Abstract: The present invention provides a system and apparatus for efficient and reliable, control and distribution of data files or portions of files, applications, or other data objects in large-scale distributed networks. A unique content-management front-end provides efficient controls for triggering distribution of digitized data content to selected groups of a large number of remote computer servers. Transport-layer protocols interact with distribution controllers to automatically determine an optimized tree-like distribution sequence to group leaders selected by network devices at each remote site. Reliable store-and-forward transfer to clusters is accomplished using a unicast protocol in the ordered tree sequence. Once command messages and content arrive at all participating group leaders, local hybrid multicast protocols efficiently and reliably distribute them to the back-end nodes for interpretation and execution.

Abstract: An improved method and apparatus for identifying peaks and for determining the boundaries of those peaks, and boundaries of multiple peaks and shoulders within chromatograms. The method and apparatus effects real time identification and determination of the boundaries of these peaks for the purpose of fraction collection. The method and apparatus determines the boundary of a peak within a detector response profile that comprises data points plotted graphically on an X and Y-axis wherein the X-axis represents a first variable and the Y-axis represents a second variable, each variable having a value. The plot at each of the data points has a slope. Data points having a slope which deviates from a consistent value define a peak, and data points having a slope with a consistent value define a baseline.

Abstract: A system and method for safe and effective backup and restore of parallel server databases stored in data storage systems. Parallel server databases allow multiple nodes in MPP (Massively Parallel Processor) or SMP (Symmetric Multi-Processor) systems to simultaneously access a database. Each node is running an instance (thread) which provides access to the database. The present invention allows for online or offline backup to be performed from any node in the system, with proper access to all control files and logs, both archived and online, whether the files are stored in raw partitions in the data storage system, or local on certain nodes. Two different types of external restore supported: complete external restore and partial external restore. In a complete external restore, all spaces will be restored to the most recent checkpoint that was generated while creating an external backup. If users lose only a portion of the data (which is more typically the case), a partial external restore may be performed.

Abstract: A ball valve unit for shutting off the flow of fluids flowing in heating and plumbing systems. The ball valve unit includes a ball valve and a main section including a flange formed integrally with the main section. A chamber is formed in the main section for receiving the ball of the ball valve. The main section is made of brass in order to prevent galvanic action between ball valve unit and the heating/plumbing system.

Abstract: A method and apparatus for directly connecting very large data streams from an archive command into a backup data system using an “intelligent process.” An output stream-is piped into an intelligent pipe-reading process and distributed over a set of temporary data stores built from raw storage resources. A pipe interface process supervises backup of each filled data store, while the remaining output stream continues to be piped into another available data store. The backup system completes archiving of the datastream, keeping a catalog of the datastream storage locations. To retrieve the data, the intelligent process is run in reverse as a pipe-writing process, requesting data from the backup system. Retrieved data traverses the data stores from the backup system and are pumped into the pipe-writing process for delivery to the pipe output file identified by the retrieve or import command.

Abstract: A lubricant coating vehicle for medical devices used to reduce the coefficient of friction of such devices upon exposure thereof to moisture. The lubricant coating vehicle allows the introduction of a pharmacological additive having a release rate that is within acceptable pharmacokinetic criteria. The release rate is adjusted by utilizing different salt forms of the additive and adjusting the concentration of a urethane pre-polymer.

Abstract: A method is provided whereby combinations of ecologically valid images and sounds are used for visualization of large amounts of information. Icons and sounds are selected and combined to accentuate natural recognition of pattern information and changes. A visual field of similar icons represents a corresponding field of data sets, where the appearance of each icon illustrates the respective values of the underlying data. Within each icon, elements change in shape, size, number, color, and motion to illustrate the respective changes of data within the corresponding data set. Stereophonic sound occurrence, spatial location, type, and volume signal the user about the general situation, as well as the type and importance of individual data changes, stimulating the user's attention during events of interest.

Abstract: The apparatus for objective changing comprises an inventory of at least one objective (5) which defines a longitudinal axis (6). The objective change between an objective storage position (22) and a reference objective position (5a) is made possible by the apparatus, and the reference objective position (5a) lies within an optical beam path that defines an optical axis (3). A retaining element defines the reference objective position (5a), and during the objective change, the objective (5) with its longitudinal axis (6) is movable, in the vicinity of the retaining element (26), substantially coaxially with the optical axis (3). The objective change is accomplished along a guide rail (17).

Abstract: A system and method for collecting biomedical information from a patient. A data measurement component including at least one sensing component is provided, the sensing component providing signals representing sensed patient data to a communications port, the communications port to allow connection to a computer system through a computer system communications port. A remote server includes one or more specialized software modules, which are capable of communicating with the data measurement component through the computer system communications port. The remote server, upon receiving a request from the computer system, will transmit one of the specialized software modules which is appropriate for collecting and interpreting the signals representing sensed patient data from the at least one sensing component. The specialized software module sent by the remote server, after it is received by the computer system, initializes and controls the operation of the data measurement components.

Abstract: A system and method for real time monitoring and control of energy consumption at a number of facilities to allow aggregate control over the power consumption. A central location receives information over a communications network, such as a wireless network, from nodes placed at facilities. The nodes communicate with devices within the facility that monitor power consumption, and control electrical devices within the facility. The electrical devices may be activated or deactivated remotely by the central location. This provides the ability to load balance a power consumption grid and thereby proactively conserve power consumption as well as avoid expensive spikes in power consumption. The present invention also includes a wireless network for communicating with the number of facilities, and which allows other information to be collected and processed.

Abstract: The presently disclosed disinfection process for use in the processing of foodstuffs is designed as an intervention step in poultry processing to allow for continuous on-line processing of poultry carcasses that may have accidentally become contaminated during the evisceration process. Such on-line processing is designed to replace the need for off-line manual washing and cleaning of the contaminated carcasses. By eliminating such off-line manual washing, food safety will be enhanced due to the elimination of the physical handling of carcasses and the cross-contamination that may result from such physical handling. An additional benefit is that the production process will also be able to run with a reduced number of interruptions, which will result in a more efficient production process.

Abstract: Method and apparatus to cause the cessation of hair growth on a specific area of the body and for the treatment of unwanted dermatological conditions. The area of treatment is exposed to a particular pattern and wavelength of light generated by multiple flashlamps, which allow simultaneous, overlap, or consecutive firing. Controlling the intensity of light, the output wavelength and the delay between pulses allow treatment to be adjusted to different skin conditions and hair types. Skin damage is virtually eliminated by the length and characteristic shape of the individual pulse of light.

Abstract: Optoelectronic packages comprising insulation layers, such as SiO2, are made by aligning one or more optical, surface emitting or detecting devices with one or more optical fiber arrays. The insulation layers electrically insulates the surface device from a base substrate. Additionally, the layer acts as an etch stop helping to ensure that etched pits, used to retain surface devices, are etched at a depth which provides for an acceptable device-to-optical fiber spacing.

Abstract: A fluid collection apparatus is provided that includes a housing and a slide that is moveably supported by the housing. The slide has a cannula tab adapted to support a double ended needle and a plurality of connected segments that are moveably extending therefrom. Proximal movement of the slide causes the plurality of segments to contract in a configuration forming a shield about a proximal end of the double ended needle. The housing may define a slot in an outer surface thereof that is configured to receive a portion of the slide for guiding movement. The cannula tab can include a boss disposed adjacent a distal portion of the slide having the double needle mounted thereto. The cannula tab may include a segment member having a button mounted thereto which is disposed within at least a portion of the slot and slideably engages the slot to facilitate movement of the slide. The plurality of segments can include an end portion extending from a proximal end thereof.

Abstract: A safety shield for a medical needle device which is affixed to the medical needle device to thereby selectively provide protection for an associated medical needle with a sharpened distal tip. The safety shield may be so affixed with little or no changes in design to the medical needle device, and, importantly, after assembly of the device. The safety shield is foldable, comprising two hinged, elongated segments which are foldably compacted to provide ready access to the medical needle in a medical procedure, and unfoldable to provide a safety sheath for the needle. A free distal end of the safety shield permits the safety shield to be affixed to the medical needle device at the completion of device assembly, substantially independent of needle cover design and configuration.

Abstract: An automated image recording and document generation system is disclosed that generates identity documents using image and text information that is input to the system using computer controlled video cameras. The image and text information is combined with other stored images, such as logos, signatures and seals, to produce official identity documents such as identity cards, drivers licenses and passports. Prior to use the system automatically enters a setup and calibration phase wherein a video camera images a backdrop having borders on the left and right vertical edges and the digitized video output is analyzed to adjust the camera zoom and to locate the center of the backdrop in front of which an individual will sit or stand to have their picture taken. The image of a person whose picture is taken is analyzed and is centered horizontally in a picture by adding or subtracting columns of background color to the left or right side of the picture as needed.

Abstract: A system for forming holographic pixels on the surface of a workpiece is disclosed. The system comprises a laser generating a laser beam; a beam splitter dividing the laser beam into a first beam and a second beam; a controller providing as output at least one control signal; and at least one beam deflector receptive of the first and second laser beams guiding the first and second laser beams along different paths to a prescribed pixel location on the surface of the workpiece, thereby combining the first and second laser beams at a prescribed azimuthal direction and included angle. At least one beam deflector is receptive of the at least one control signal thereby controllably deflecting at least one of the first laser beam and the second laser beam to the prescribed pixel location.

Abstract: The invention relates to a simple and industrially readily executable method of producing thiazolidine base and salts thereof. In particular, the invention relates to a process for the production of thiazolidine base and salts thereof which is characterized in that hexamethylenetetramine of formula (I) is caused to react with cysteamine or salts thereof of formula (II) in which X(−) represents an acid residue, X(−) being preferably a halide or sulfate.

Abstract: A process and apparatus for the treatment of septage, particularly grease trap waste, is disclosed. The inventive process will convert the septage into Biosolids (sludge) and water dischargeable to the environment. The treated septage achieves pathogen reduction, and reduced vector attraction. Treatment of septage by pasteurization causes the destruction of harmful pathogens. Pasteurization of septage having high water content provides for even temperature elevation and distribution of heat within the thermal mass of the septage allowing for consistent pathogen destruction. An alkaline compound is utilized to form a filter cake from the solids fraction of the pasteurized septage preventing vector attraction, while producing a beneficial bio-solid. The liquid fraction of the septage is treated by biological process allowing for its discharge into the environment.

Abstract: A measuring instrument (100) and a method for measuring features (19) on a substrate (9) are described. The measuring instrument (100) has a support element (15) that is provided opposite the substrate (9). Mounted on the support element (15) is a nonoptical measurement device (23) with which a measurement of the features (19) of the substrate (9) is performed under ambient air pressure. The nonoptical measurement device (23) can be configured, for example, as an AFM (24) or an electron beam lens (40). Furthermore, in addition to the nonoptical measurement device (23), an optical lens (10) can be provided that is used for rapid location and determination of the coarse position of features (19) on the substrate (9).