Abstract: An automatic rail spike feeder system for use with a rail maintenance vehicle having a bulk storage bin for containing a supply of spikes, and at least one spike driving mechanism, includes a mechanism constructed and arranged for receiving a supply of spikes from the storage bin and for automatically delivering individual spikes to the at least one spike driving mechanism in a desired orientation without operator contact with the spikes.

Abstract: A system and method for a hyperspectral illuminator. The hyperspectral illuminator includes an LED array for generating light of a predefined spectra. The hyperspectral illuminator further includes multiple collimators. Each of the multiple collimators is associated with one an LED of the LED array and focus the light into beams. The hyperspectral illuminator further includes multiple dichroic filters. The dichroic filters filter the beams. The hyperspectral illuminator further includes one or more integrator lenses for mixing the filtered beams into a uniform pattern for projection on to a target.

Abstract: A rail fastener orienter is provided for orienting rail fasteners to a desired orientation, the fasteners having a head, an opposite tip and a shank connecting the head to the tip, and being sequentially provided to the orienter in one of a head right, head left, head up and head down orientation. The orienter includes a frame having an upper end and an opposite lower end, and defining a track with an inlet adjacent the upper end, and an outlet adjacent the lower end, the track dimensioned for slidingly and rotatingly accommodating the shank. At least one stage holder is provided for accommodating the fastener in the track as the head is at least partially engaged by at least one bumper for repositioning to a desired one of the orientations, such that the fastener reaches the outlet in the desired orientation after axial rotation.

Abstract: The present invention relates to a product for use with new plants comprising a package which is optionally degradable, wherein said package forms an enclosed space is provided. At least one plant enhancer at least one pesticide, and/or at least one pesticide is located in the enclosed space formed by the package. The invention further is directed to method for treating a plant and to method for reducing shock to a plant.

Abstract: An apparatus for driving a motor comprises a drive signal generation circuit configured to produce pulses on a pulse-width modulated drive signal in response to a control signal. A detection circuit is coupled to receive a commutation signal from the motor to monitor the speed of the motor. A control signal generation circuit is configured to dynamically generate the control signal so that a frequency of pulse-width modulated drive signal corresponds with the duration of the phase of the motor, so as to reduce the occurrence of an incomplete pulse on the drive signal. Methods for driving a motor are also disclosed.

Abstract: A method to perform signal validation for either reactor fixed incore detectors and/or core exit thermocouples to enhance core monitoring systems. The method uses a combination of both measured sensor signals and expected signal responses to develop a ratio of measured to expected signals. The ratios are evaluated by determining the expected ratios for each detector based on the behavior of the remaining collection of detectors, taking into account the geometry/location of the other detectors. The method also provides for automatic removal of invalid detectors from the core power distribution determination if sufficient detectors remain on line to adequately characterize the core's power distribution.

Abstract: A compound of formula (I) or a pharmaceutically acceptable salt, solvate, or hydrate thereof Wherein Y, Z, R3, U, R4, m and n are as defined in the claims.

Abstract: The compounds of formula (I) are antagonists of the CCR2 receptor Wherein R1-7 and A are as defined in the claims.

Abstract: A method for transparently navigating through exported file system namespaces on a server using a single mount. When an exported file system is mounted onto a client, the client creates a file system ID structure for the exported file system, wherein the file system ID structure is populated with unique properties of the exported file system, and wherein the unique properties include a file system ID. The client also creates an internal virtual file system structure for the exported file system ID structure, wherein the internal virtual file system structure includes a virtual file system ID. Once the file system and virtual file system structures are created, the client links the file system objects created within the mount to the file system ID structure until a user moves from one exported file system to a second exported file system and a new file system ID is detected.

Abstract: A system and method for visualizing a biological sample. One or more spectra are selected for illuminating the biological sample to indicate one or more chemicals in the biological sample. The biological sample is illuminated with the one or more spectra. Reflected light is analyzed to determine characteristics of the biological sample.

Abstract: A system and method for a hyperspectral illuminator. The hyperspectral illuminator includes an LED array for generating light of a predefined spectra. The hyperspectral illuminator further includes multiple collimators. Each of the multiple collimators is associated with one an LED of the LED array and focus the light into beams. The hyperspectral illuminator further includes multiple dichroic filters. The dichroic filters filter the beams. The hyperspectral illuminator further includes one or more integrator lenses for mixing the filtered beams into a uniform pattern for projection on to a target.

Abstract: An example arc fault detection system includes an electrical system, an electrical controller, a sensor, and a master controller. The electrical controller detects a voltage of the electrical system, a current of the electrical system, or both. The sensor detects an ultraviolet light level of the electrical system. The master controller is configured to communicate with the electrical controller and the sensor. The master controller isolates the electrical system in response to receiving a signal from the electrical controller and the sensor. An example method of isolating an arc fault in an electrical system includes detecting a voltage level, a current level, and an ultraviolet light level of the electrical system. The method isolates an arc fault based on the voltage level or the current level, and the ultraviolet light level from the detecting.

Abstract: A computer implemented method, apparatus, and computer usable program code for preserving a virtual file system. Data for a virtual file system is received. The data include file handle information, vnode information, and gnode information. The data is saved to a storage device. The saved data can be used to reconstruct the virtual file system upon changeover between a primary data processing system and a backup data processing system.

Abstract: The present invention relates to a product for use with new plants comprising a package which is optionally degradable, wherein said package forms an enclosed space is provided. At least one plant enhancer at least one pesticide, and/or at least one pesticide is located in the enclosed space formed by the package. The invention further is directed to method for treating a plant and to method for reducing shock to a plant.

Abstract: A computer implemented method, apparatus, and computer usable program code for preserving a virtual file system. Data for a virtual file system is received. The data include file handle information, vnode information, and gnode information. The data is saved to a storage device. The saved data can be used to reconstruct the virtual file system upon changeover between a primary data processing system and a backup data processing system.