Abstract: A system and method for cleanup of biological samples from contaminants prior to spectroscopy analysis. The system includes a support configured to hold a sample including a liquid having at least one group of biological molecules with a surface of the support binding the molecules at a surface tension angle to the liquid of less than 180 degrees. The system includes an evaporator configured to evaporate liquid from the support, a solvent applicator configured to apply a solvent for dissolution of the contaminants in the sample, and a solvent removal device configured to remove applied solvent from the sample and thereby at least partially remove the contaminants.

Abstract: A system and method for cleanup of biological samples from contaminants prior to spectroscopy analysis. The system includes a support configured to hold a sample including a liquid having at least one group of biological molecules with a surface of the support binding the molecules at a surface tension angle to the liquid of less than 180 degrees. The system includes an evaporator configured to evaporate liquid from the support, a solvent applicator configured to apply a solvent for dissolution of the contaminants in the sample, and a solvent removal device configured to remove applied solvent from the sample and thereby at least partially remove the contaminants.

Abstract: A method and apparatus for measuring target gas concentrations in an atmosphere. The method and apparatus emit in the atmosphere a laser beam tuned to a molecular absorption line of a target gas, receive a reflected signal affected by gas absorption of the target gas in the atmosphere, divide and direct the received signal into a first optical path and a second optical path including in one of the paths a correlation gas cell filled with a predetermined concentration of the target gas, detect transmitted signals through the first optical path and the second optical path, and calculate a target gas concentration by comparing a first signal transmitted through the first optical path to a second signal transmitted through the second optical path.

Abstract: A ladder assembly for a pick-up truck is pivotally connected with the truck tailgate for movement between a stowed position where the ladder assembly is held against the tailgate and an operable position when the tailgate is lowered and the ladder assembly extends between the tailgate and the ground. A linkage assembly connects the ladder assembly with a mounting plate connected with the tailgate. The linkage assembly spaces the ladder assembly from the tailgate when the ladder assembly is in the operable condition, allows the angle of the ladder assembly relative to the tailgate to vary in accordance with the height of the tailgate relative to the ground, and prevents the ladder assembly from pivoting past a normal position relative to the ground. A handle is also pivotally connected with a side wall of the truck adjacent to the tailgate to assist a user with climbing the ladder assembly into the bed of the truck.

Abstract: An apparatus for mass analyzing molecules includes a mass spectrometer configured to select precursor ions having a mass to charge ratio range, a metastable species generator configured to generate a metastable species for introduction into the mass spectrometer, and a mass detector configured to detect a mass of the product ions. The apparatus also includes interaction region in the mass spectrometer where the precursor ions are converted into product ions via interaction of the precursor ions with the metastable species. The mass spectrometer includes at least one of a three-dimensional ion trap, a linear ion trap, or an ion guide. The interaction region is located inside the three-dimensional ion trap, the linear trap, or the ion guide; and at least one of the precursor ions or at least one of the product ions are excited by an alternating electric field or collisionally activated to produce additional product ions.

Abstract: A process for reducing residual tensile stresses in high nickel-chromium alloy nozzle safe-end welds of pressurized water reactor nuclear pressure vessels such as are found at the reactor vessel inlet and outlet nozzles and the pressurizes surge, spray, safety and relief nozzles. The process involves the application of radial compression on the outside surface of the nozzle's safe-end and/or connecting coolant piping, to reduce the outside diameter at the mid-point of the piping element to which the load is applied to between about 0.2% and about 3%. The radially compressive load applied by this process is imparted using a mechanical device that can be employed at the vessel manufacturer's facility or at a nuclear power plant after welding of the nozzle safe-end to the coolant piping or before either after plant commissioning of operation.

Abstract: A system for capturing flight information such as altitude and airspeed and displaying it in textual format to passengers and crew. Aircraft data is received, parsed and sent over a data network to be received and displayed at passenger seats, galleys and other convenient locations.

Abstract: An aircraft cabin management system that provides passengers and crew with a number of entertainment and productivity enhancing options. Such options include, without limitation, audio, video, control and status of aircraft data systems and electro-mechanical devices. Located proximate to each seat and in various other strategic locations throughout the cabin is a control unit that acts as the primary means of passenger and crew interaction with the cabin management system. Using a multi-cast distribution methodology, over wired or wireless distribution, allows for an unlimited number of clients to have access to each available audio/video program. This allows the system to be fully scalable from a small 4 seat mobile platform to a large 800+ seat mobile platform. While particularly drawn to aircraft, the cabin management system is also applicable to other venues that have identifiable seating locations such as buses, passenger ships, hotels and auditoriums.

Abstract: An apparatus for analyzing a sample material includes a desorption mechanism configured to desorb molecules from the sample material, a metastable generator separate from the desorption mechanism and configured to generate a metastable species, and an interaction region configured for metastable species ionization of the desorbed molecules so as to produce gas-phase ions of the sample material.

Abstract: A video display capable of receiving, decoding and displaying video content received via a data network while also having the capability to play video content from a built-in optical disk drive.

Abstract: A system and method for mass analysis of ions. The system includes an orthogonal acceleration time-of-flight mass analyzer having at least two channels configured to receive respective groups of ions from respective ion sources and having a field-free section configured to mass-separate ions during flight time. The groups of ions are directed to different ones of the channels of the mass analyzer for mass analysis of the respective groups of ions, and at least a part of the field-free section is shared between the channels. The method introduces the ions into an orthogonal acceleration time-of-flight mass analyzer, directs groups of ions from respective ones of the two sources into different channels of the mass analyzer, and simultaneously mass-analyzes the groups of ions from the different channels.

Abstract: A mobile robot communication system includes a remote unit, a repeater module and a control station. A cable connects the repeater module to the control station. The remote unit has a wireless receiver/transmitter for sending and receiving commands. The repeater module has a wireless receiver/transmitter for sending and receiving commands from the mobile unit. The control station is operable in communication with the repeater module for remotely sending and receiving signals. The cable is attached between the repeater module and control station for transmitting signals therebetween.

Abstract: A system and corresponding method for processing of biological samples prior to spectroscopy analysis. The system includes a support for an organic sample, a solution applicator configured to apply a solution for extraction of at least one biomarker protein from the organic sample. The system includes a digester-medium applicator configured to apply to the organic sample a digesting medium capable of at least partial digestion of the biomarker proteins into peptides. The system includes a heating device configured to heat at least one of the organic sample, the solution, the digesting medium, and the biomarker proteins to a temperature above room temperature.

Abstract: The present invention is a system and method of reducing nitrogen oxides in coal combustion exhaust gases and preventing fire and explosion in pulverized coal systems. The present invention first cools the flue gas exiting a boiler of the pulverized coal system with an air preheater. The present invention removes any particles such as fly ash from the cooled flue gas with an electro-static precipitor or a bag house and recirculates the flue gas. The temperature of the recirculated flue gas is adjusted to a desired temperature and is injected into the pulverizer with combustion air from the air preheater, creating a safer environment for pulverizing the fuel. This mixture of pulverized fuel, air and flue gas is then burned in the boiler, resulting in a cleaner output containing significantly less nitrous oxide.

Abstract: A two-part integrated head assembly (100) is disclosed wherein the lower portion (110) attaches to, and is supported by, the reactor vessel closure head (90), and the upper portion (160) is fluidly connected to the lower portion, but is supported externally from the reactor vessel closure head. In the disclosed embodiment, the upper portion includes transverse support beams (170) that engage containment walls (92), for example steam generator walls, to support the upper portion. A duct (150) releasably connects a fan plenum (165) in the upper portion with an annular plenum in the lower portion, such that fans (166) can draw heated air from around the CEDMs (95). In one embodiment, a chiller (168) is provided in the fan plenum to cool the air prior to expelling it in containment. A missile shield (169) is also provided in the upper portion.

Abstract: An apparatus for mass analyzing molecules includes a mass spectrometer configured to select precursor ions having a mass to charge ratio range, a metastable species generator configured to generate a metastable species for introduction into the mass spectrometer, and a mass detector configured to detect a mass of the product ions. The apparatus also includes interaction region in the mass spectrometer where the precursor ions are converted into product ions via interaction of the precursor ions with the metastable species. The mass spectrometer includes at least one of a three-dimensional ion trap, a linear ion trap, or an ion guide. The interaction region is located inside the three-dimensional ion trap, the linear trap, or the ion guide; and at least one of the precursor ions or at least one of the product ions are excited by an alternating electric field or collisionally activated to produce additional product ions.

Abstract: A ladder assembly for a pick-up truck is pivotally connected with the truck tailgate for movement between a stowed position where the ladder assembly is held against the tailgate and an operable position when the tailgate is lowered and the ladder assembly extends between the tailgate and the ground. A linkage assembly connects the ladder assembly with a mounting plate connected with the tailgate. The linkage assembly spaces the ladder assembly from the tailgate when the ladder assembly is in the operable condition, allows the angle of the ladder assembly relative to the tailgate to vary in accordance with the height of the tailgate relative to the ground, and prevents the ladder assembly from pivoting past a normal position relative to the ground. A handle is also pivotally connected with a side wall of the truck adjacent to the tailgate to assist a user with climbing the ladder assembly into the bed of the truck.

Abstract: A vehicle component test method includes measuring first acceleration data at discrete locations on a first vehicle frame during an actual road test of a first vehicle and measuring second acceleration data at the discrete locations on a second vehicle frame of a second vehicle mounted on a test fixture. The second acceleration data is compared to the first acceleration data and an acceleration error is generated. The test fixture is adjusted based on the acceleration error until the acceleration error is within a predetermined range.

Abstract: An apparatus for mass analyzing molecules includes a mass spectrometer configured to select precursor ions having a mass to charge ratio range, a metastable species generator configured to generate a metastable species for introduction into the mass spectrometer, and a mass detector configured to detect a mass of the product ions. The apparatus also includes interaction region in the mass spectrometer where the precursor ions fragment into product ions via interaction of the precursor ions with the metastable species.

Abstract: A method and system for producing an ion beam from an ion guide. In the method, ions are introduced into the ion guide, a radio frequency trapping field is generated in the ion guide to confine ions in a direction transverse to a longitudinal axis of the ion guide, a DC potential is generated along the longitudinal axis to direct ion motion along the longitudinal axis, a strength of the radio frequency trapping field is reduced toward an ion guide exit of the ion guide, and the ions are transmitted from the ion guide exit to form the ion beam. In the system, an ion guide is configured to transmit ions in a longitudinal axis of the ion guide and configured to trap ions in a direction transverse to the longitudinal axis via a radio frequency trapping field. The ion guide includes a segmented set of electrodes spaced along the longitudinal axis and an ion guide exit at the last of the segmented set of electrodes.