Abstract: In exemplary embodiments, an ultra short pulse system comprises a laser platform which includes an optical source configured to generate an optical pulse, an optical amplifier configured to amplify the optical pulse, and a compressor configured to temporally compress the amplified optical pulse. The ultra short pulse system further comprises monitor circuitry configured to monitor one or more performance aspects of the laser platform. Additionally, the ultra short pulse system may comprise logic configured to control the one or more performance aspects of the laser platform in response to at least the monitored one or more performance aspects.

Abstract: In exemplary embodiments, a network laser system comprises a laser platform including an optical source configured to generate an optical pulse, an optical amplifier configured to amplify the optical pulse, and a compressor configured to temporally compress the amplified optical pulse. The network laser system may also comprise monitor circuitry (e.g., sensors) configured to monitor one or more performance aspects of the laser platform. The network laser system may further comprise logic configured to transmit data to a remote computing device over a network. The network laser system may be configured to perform a diagnostic test and/or maintenance in response to instructions received from the remote computing device.

Abstract: A test chip comprises at least one level having an array of regions. Each region is capable of including at least one test structure. At least some of the regions include respective test structures. The level has a plurality of driver lines that provide input signals to the test structures. The level has a plurality of receiver lines that receive output signals from the test structures. The level has a plurality of devices for controlling current flow. Each test structure is connected to at least one of the driver lines with a first one of the devices in between. Each test structure is connected to at least one of the receiver lines with a second one of the devices in between, so that each of the test structures can be individually addressed for testing using the driver lines and receiver lines.

Abstract: The present invention is directed to the synchronization of clock frequencies across packet data networks. In particular, one or more communication endpoints may produce a clock signal that is synchronized to a master clock source. Synchronization is performed by providing timing packets containing information regarding a number of clock cycles counted on the master clock source to a controlled clock source. The controlled clock source uses the provided count to increment a counter value. At the same time, the counter value on the controlled clock source is decremented by the controlled clock source clock. The resulting counter value is used to address a correction table. A correction value from the correction table is applied to the frequency control input of the controlled clock source clock.

Abstract: Provided is an isolated and purified DNA molecule comprising the coding region of a PCFT cDNA. Also provided is a segment of the above DNA molecule, capable of serving as a primer for amplifying at least a portion of the DNA molecule. Additionally provided is a pair of the above segments that can be used together as forward and reverse PCR primers for amplifying at least a portion of the above DNA molecule. Further provided is an isolated and purified human PCFT protein. Also provided is a method of evaluating the ability of a human to undergo intestinal folate absorption.

Abstract: A portable winch assembly includes a winch mechanism connected to a support structure adapted to be manually transportable. A battery pack is releasably coupled to a remote control unit. The remote control unit is operated to control the winch mechanism. The battery pack and the remote control unit can be electrically connected to the winch mechanism by a flexible power cable, or the battery pack can be mounted with the winch mechanism and a wireless remote control unit can be used to operate the winch mechanism.

Abstract: A method and system are disclosed for creating and manipulating embroidery designs over a wide area network. The method includes steps to transmit various embroidery design data over a wide area network between a client and a server The manner in which the embroidery design data is created, manipulated, and transmitted allows a user to preview photo realistic renderings of possible finished products, and more precisely adjust interpretations through a provided user interface with minimum latency.

Abstract: A cordless welding machine includes first and second batteries being connected in parallel, a ground clamp connected to the first and second batteries, and a first welding electrode connected to the first and second batteries. The batteries providing a current output of at least about 40 amps.

Abstract: Disclosed herein are methods for determining whether a subject possesses altered pain sensitivity an altered risk of developing acute or chronic pain, or diagnosing a tetrahydrobiopterin (BH4)-related disorder or a propensity thereto. These methods are based on the discovery of GCH1 and KCNS1 allelic variants that are associated with altered pain sensitivity and altered risk of developing acute or chronic pain, and the discovery that a GCH1 “pain protective haplotype” is associated with decreased upregulation of BH4 synthesis in treated leukocytes.

Abstract: The present invention comprises, in various embodiments, systems and methods for shutting down a laser system in an intelligent and flexible manner. An intelligent laser interlock system includes both hardwired components, and intelligent components configured to execute computing instructions. The hardwired components and the intelligent components are configured to shutdown the laser system to one or more alternative shutdown states in response to one or more interlock signals.

Abstract: A master valve and at least one slave valve are connected via a network, wherein upon broadcast of a position setpoint of the master valve the at least one slave valve achieves a corresponding position within a shortened period of time, such network being a dedicated network or high speed shared network with position setpoint priority.

Abstract: Sequence variations, such as polymorphisms, are detected by detecting differences between or among melting profiles of plural nucleic acids. Melting profiles are produced by observing the nucleic acids during a temperature change over a period of time. If the nucleic acids are diluted into solutions for analysis, the nucleic acid concentrations between or among the solutions can be substantially the same. The melting profiles and sequence variation can be used to identify changes in a wild-type nucleic acid sequence, such as a single-nucleotide polymorphism (SNP), a small insertion or deletion, or a small inversion.

Abstract: A packaging arrangement for a construction jobsite product including a construction jobsite product, a carrying case for carrying the construction jobsite product, a sleeve disposed around the carrying case, wherein the carrying case has a bar code disposed on an outer surface of the carrying case. The sleeve may have a window or opening.

Abstract: The invention provides a composition comprising a solid ibuprofen concentrate, wherein the solid ibuprofen concentrate comprises (a) a solid ibuprofen free acid and (b) a solid ibuprofen alkali salt, and wherein at least 90% of the weight of the solid ibuprofen concentrate is ibuprofen free acid and ibuprofen alkali salt, as well as methods of producing such a composition.

Abstract: An example printer driver system and method disclosed herein includes determining a set of line segments corresponding to received image information, determining a first polygon from a first subset of the set of line segments, determining a second polygon from a second subset of the set of line segments, determining that a first line segment in the first subset and a second line segment in the second subset are collinear, removing the first line segment from the set of line segments, subtracting the first line segment from the second line segment to form a third line segment, replacing the second line segment in the set of line segments with the third line segment, determining a path corresponding to the set of line segments, determining a set of coordinates corresponding to the path, and instructing an embroidery machine to stitch the path in a substrate using the set of coordinates.

Abstract: The invention provides a method of detecting impaired prefrontal cognitive function in an individual by determining the individual's COMT genotype, and associating a high activity Val allele with impaired prefrontal cognitive function (and a low activity Met allele with enhanced prefrontal cognitive function).

Abstract: A method and system are disclosed for automatically generating embroidery designs from a scanned image. An embroidery data generating mechanism generates accurate embroidery designs. The embroidery data generating mechanism first reads an image data file, which contains bitmapping information generated from a software scanning tool, the information being related to an embroidery pattern that has been scanned. The scanned pattern is broken up into pixels, each pixel in the scanned image having a bitmap associated with the color of the pattern. Each unique color in the scanned pattern has its own unique bitmap. The embroidery generating mechanism also includes a segmentation mechanism and a chain-encoding mechanism which perform operations to enhance the quality of the bitmapped information and to separate regions of the scanned image into objects. A distance transform evaluation mechanism classifies each object as being either a thick object or a thin, predominantly regular object.

Abstract: A method and system are disclosed for automatically generating embroidery designs from a scanned image. An embroidery data generating mechanism generates accurate embroidery designs. The embroidery data generating mechanism first reads an image data file, which contains bitmapping information generated from a software scanning tool, the information being related to an embroidery pattern that has been scanned. The scanned pattern is broken up into pixels, each pixel in the scanned image having a bitmap associated with the color of the pattern. Each unique color in the scanned pattern has its own unique bitmap. The embroidery generating mechanism also includes a segmentation mechanism and a chain-encoding mechanism which perform operations to enhance the quality of the bitmapped information and to separate regions of the scanned image into objects. A distance transform evaluation mechanism classifies each object as being either a thick object or a thin, predominantly regular object.

Abstract: A system and method for generating an optical laser pulse train of constant ultrashort pulse duration and low timing jitter in a fiber ring laser system (resonator) while keeping the laser resonator resilient to environmental conditions like temperature, humidity and pressure. The laser resonator may be actively mode-locked with a periodic electrically driven modulation at a specific frequency that corresponds to the inverse of the transit time inside the resonator. The optical pulse train quality may be monitored in real time, and the frequency of the modulation may be dynamically tuned in real time to compensate for resonator length changes due to changes in the environmental conditions.

Abstract: A method and system are disclosed for automatically generating embroidery designs from a scanned image. An embroidery data generating mechanism generates accurate embroidery designs. The embroidery data generating mechanism first reads an image data file, which contains bitmapping information generated from a software scanning tool, the information being related to an embroidery pattern that has been scanned. The scanned pattern is broken up into pixels, each pixel in the scanned image having a bitmap associated with the color of the pattern. Each unique color in the scanned pattern has its own unique bitmap. The embroidery generating mechanism also includes a segmentation mechanism and a chain-encoding mechanism which perform operations to enhance the quality of the bitmapped information and to separate regions of the scanned image into objects. A distance transform evaluation mechanism classifies each object as being either a thick object or a thin, predominantly regular object.