Abstract: The invention is a training and teaching aid for swimmers and coaches in the form of a buoy incorporating removable ballasting devices in the form of refillable vessels, or alternatively, weights. The buoy is provided with means for securing the buoy to the body or clothing of the swimmer utilizing the device.

Abstract: Aspects of disclosed implementations include a training and teaching aid for swimmers and coaches in the form of a buoy incorporating removable ballasting devices in the form of refillable vessels, or alternatively, weights. The buoy is provided with means for securing the buoy to the body or clothing of the swimmer utilizing the device. Aspects include an optional warning device utilizing a flag or other three-dimensional device that extends from the buoy above the surface of the water while a swimmer is swimming with the buoy in place. Observers such as coaches can use the optional warning device to observe, document and quantify the extent and symmetry of a swimmer's hip and body rotation during swimming to perform stroke analysis and assist in teaching.

Abstract: Recorded seismic data are represented as a convolution of operators representing a reflectivity series of the earth and a seismic wavelet. The recorded seismic wavelet is represented as a convolution of operators representing a receiver ghost, a source ghost, a ghost-free source system response, an earth filter response, and a receiver system response. The operator representing the receiver ghost is removed from the convolution representing the seismic wavelet. The operator representing the source ghost is removed from the convolution representing the seismic wavelet. The operator representing the ghost-free source response is removed from the convolution representing the seismic wavelet. The operator representing the earth filter response is removed from the convolution representing the seismic wavelet. The operator representing the seismic wavelet is removed from the convolution representing the recorded seismic data.

Abstract: A universal press-fit connection allows a component having a connector pin to be connected to a compatible plated through hole of a circuit board regardless of circuit board thickness. The connector pin includes a proximate end adjacent the component, a distal end with a fork lock, and a compliant portion between the proximate and distal ends. A multi-width through hole includes a first portion partially extending through the circuit board and a second, wider portion extending beyond the first portion. The fork lock initially moves radially inward upon insertion into the first portion via flexing of the compliant portion, and re-expands when entering the second portion. The compliant portion engages the through hole and the fork lock secures the connector pin in the through hole.

Abstract: An electronic component is connected to a circuit board by forming a connector pin on the electronic component, the connector pin having a proximate end secured to the electronic component, a distal end with a fork lock, and a compliant portion between the proximate and distal ends. A multi-width through-hole is formed on a circuit board having a circuit board thickness greater than a length of the connector pin, with a first portion that is narrower than each of the compliant portion and the fork lock and extends partially through the circuit board and a second portion that extends beyond the first portion and is wider than the first portion. The connector pin is inserted into the first portion of the through-hole and the fork lock is moved beyond the first portion into the second portion of the through-hole.

Abstract: A messaging control system is described that is arranged to control the transmission of mobile messages—such as SMS messages—originating from third party content providers to user mobile devices. The messaging control system comprises a database for storing user preference data, a user interface to receive preference data from a user and a rules engine. The rules engine is arranged to receive a transmission request originating from a third party content provider to transmit a mobile message to the mobile device of the user. The rules engine is further arranged to transmit a response to the transmission request based on the outcome of a rules processing step identifying how the mobile message is to be handled.

Abstract: Dual-sensor seismic data are separated into aliased and unaliased parts in a frequency-wavenumber domain. The seismic data in the unaliased part are processed using a conventional vertical wavenumber. The seismic data in the aliased part are processed using an alternative vertical wavenumber additionally based on a Nyquist wavenumber for the seismic data. The processed unaliased seismic data and the processed aliased seismic data are combined.

Abstract: A submersible device for keeping track of a swimmer's session transpired times. It includes a case which is pivotally adjustable in relation to a base, and which contains both a watertight and a ballast compartment to decrease the buoyancy of the device when in use in water. The device may include a lap counter and a proximity sensor activated by the proximity of a swimmer wearing a proximity transmitter. A high contrast liquid crystal display is used to improve visibility.

Abstract: Recorded seismic data are represented as a convolution of operators representing a reflectivity series of the earth and a seismic wavelet. The recorded seismic wavelet is represented as a convolution of operators representing a receiver ghost, a source ghost, a ghost-free source system response, an earth filter response, and a receiver system response. The operator representing the receiver ghost is removed from the convolution representing the seismic wavelet. The operator representing the source ghost is removed from the convolution representing the seismic wavelet. The operator representing the ghost-free source response is removed from the convolution representing the seismic wavelet. The operator representing the earth filter response is removed from the convolution representing the seismic wavelet. The operator representing the seismic wavelet is removed from the convolution representing the recorded seismic data.

Abstract: Migration of data relevant to, or associated with, one or more users from a prior operating system installation to a new operating system installation can be performed with reference to an archive of some or all of the data on a storage media made prior to the installation of a new operating system. Manifests associated with operating system components can be referenced to identify data to be transferred from those operating system components to new versions of those components. Independently generated manifests can also be referenced to migrate the files and data for one or more application programs, such as popular or commonly found application programs. User data and files to be migrated can be identified by loading registration database files from the offline operating system in the new operating system, or otherwise parsing a similar construct from the offline operating system.

Abstract: Filters are applied to seismic signals representative of subsurface formations to generate filtered signals with attenuated spatially aliased energy. The filtered signals are multiplied in the frequency-wavenumber domain by a complex function of frequency and wavenumber representing the seismic attribute in the frequency-wavenumber domain, to generate scaled signals. The scaled signals, transformed to the time-space domain, are divided by the filtered signals in the time-space domain, to a seismic attribute useful for identifying and characterizing the subsurface formations.

Abstract: A cross-line slowness is determined for each sample in the signals in towed marine seismic streamers. A range of assumed cross-line slownesses is selected. Vertical wavenumbers are determined using the range of assumed cross-line slowness determined for samples in the signals of pressure sensors and particle motion sensors in the towed marine seismic streamers. The determined vertical wavenumbers are used to correct the particle motion sensor signals for angle of incidence along the direction of the seismic streamers and transverse thereto to generate a corrected particle motion sensor signal. The corrected particle motion sensor signals are combined based on the determined cross-line slowness for the samples. The corrected particle motion sensor signal and the pressure sensor signal are used to determine at least one of upgoing and downgoing pressure components and upgoing and downgoing particle motion components of the particle motion sensor and pressure sensor seismic signals.

Abstract: The present invention is a submersible device for keeping track of a swimmer's session transpired times. It includes a case which is pivotally adjustable in relation to a base, and which contains both a watertight and a ballast compartment to decrease the buoyancy of the device when in use in water. The device may include a lap counter and a proximity sensor activated by the proximity of a swimmer wearing a proximity transmitter. A high contrast liquid crystal display is used to improve visibility.

Abstract: Systems and methods are disclosed for consistently translating or converting between geometric dimensioning and tolerancing information and variation parameters for a three dimensional variation analysis tool. The methods and systems may receive geometric dimensioning and tolerancing information; translate, with a computer, the received geometric dimensioning and tolerancing information into variation parameters for a three dimensional variation analysis tool; and output the variation parameters.

Abstract: A system and method are disclosed for creating and describing a configurable data set, configuring the data set and merging a resulting configured data set into a target data set. One or more configurable data elements are stored in a configurable data set that forms part of a configurable merge module. The configurable merge module also includes metadata concerning the configurable data. The metadata describes the data elements and how they can be configured and how to implement changes to the configurable data. Each configurable data element can be presented to the configurable merge module consumer through a user interface. The configurable merge module consumer can thus make configuration choices. Also provided is a transformation engine for customizing the configurable data based on configurable merge module consumer choices and a merge engine for inserting configured data into a target data set.

Abstract: A method for determining upgoing pressure components of seismic signals from signals detected by combined pressure responsive sensors and motion responsive seismic sensors disposed in a plurality of laterally spaced apart streamers includes determining a threshold time at which angle of incidence error in the motion responsive signals in the cross-line direction falls below a selected threshold. Below the threshold time, the motion responsive signals are corrected for angle of incidence in the in-line and cross-line directions. Above the threshold time, the motion responsive signals are corrected for angle of incidence only in the in-line direction. Both sets of incidence corrected measured motion responsive signals, and the pressure responsive signals are used to determine upgoing or downgoing pressure components or upgoing or downgoing motion components of the measured motion responsive and pressure responsive seismic signals.

Abstract: A method and system in accordance with the present invention provides a microprocessor on each blade server for providing interfaces at the plurality of blade servers for simultaneous connection with a local or remote drive. The microprocessor can also configure the blade server to simultaneously connect with a plurality of local and/or remote drives. The microprocessor routes data packets between a management system and its respective blade server, while a management module in the management system manages the simultaneous access of the drive(s) by the plurality of blade servers or the plurality of drives by a blade server. This increases the efficiency of the system.

Abstract: A cross-line slowness is determined for each sample in the signals in towed marine seismic streamers. A range of assumed cross-line slownesses is selected. Vertical wavenumbers are determined using the range of assumed cross-line slowness determined for samples in the signals of pressure sensors and particle motion sensors in the towed marine seismic streamers. The determined vertical wavenumbers are used to correct the particle motion sensor signals for angle of incidence along the direction of the seismic streamers and transverse thereto to generate a corrected particle motion sensor signal. The corrected particle motion sensor signals are combined based on the determined cross-line slowness for the samples. The corrected particle motion sensor signal and the pressure sensor signal are used to determine at least one of upgoing and downgoing pressure components and upgoing and downgoing particle motion components of the particle motion sensor and pressure sensor seismic signals.

Abstract: Filters are applied to seismic signals representative of subsurface formations to generate filtered signals with attenuated spatially aliased energy. The filtered signals are multiplied in the frequency-wavenumber domain by a complex function of frequency and wavenumber representing the seismic attribute in the frequency-wavenumber domain, to generate scaled signals. The scaled signals, transformed to the time-space domain, are divided by the filtered signals in the time-space domain, to a seismic attribute useful for identifying and characterizing the subsurface formations.

Abstract: Migration of data relevant to, or associated with, one or more users from a prior operating system installation to a new operating system installation can be performed with reference to an archive of some or all of the data on a storage media made prior to the installation of a new operating system. Manifests associated with operating system components can be referenced to identify data to be transferred from those operating system components to new versions of those components. Independently generated manifests can also be referenced to migrate the files and data for one or more application programs, such as popular or commonly found application programs. User data and files to be migrated can be identified by loading registration database files from the offline operating system in the new operating system, or otherwise parsing a similar construct from the offline operating system.