Abstract: An adaptable seismic source system that includes a first seismic source having at least one moving plate and a second seismic source also having at least one moving plate. Each of the moving plates of the first and second seismic sources creating a pressure wave. Each seismic source is comprised of a fixed center plate having opposed sides and a pair of movable plates that are arranged at respective opposed sides of the center plate; a coupling member that is disposed between the first and second seismic sources for enabling a sliding action between the first and second seismic sources and a controller coupled with the first and second seismic sources for exciting the seismic sources to provide a combined output with a lower frequency spectrum.

Abstract: A fluid delivery device includes a nipple having a hollow body and a tip having a fluid exit opening. The body is symmetrical around an axis passing through the tip opening. The nipple includes a tab extending from the body radially outwardly from the axis. A syringe fits into the nipple to provide a source of medication or other fluids to be administered orally.

Abstract: A digital television receiver comprises a receiving means having selectable first and second inputs. The first input receives a broadcast digital television signal and the second input receives a digital television signal from a reproduction apparatus, and generates a video signal for display. A generating means is coupled to the receiving means for generating a display message responsive to display message data derived from the selected input and combining the display message with said video signal.

Abstract: A digital apparatus for reproducing a digital video representative signal stored on a recorded medium is connected to a receiving device including a decoder. The apparatus comprises a processing means for the digital video representative signal stored on the recorded medium to produce an output compressed digital video signal bit stream for decoding by the decoder. A status message generator generates a message data signal indicative of an operating mode of the apparatus. A display message combiner has a first input coupled to the message data signal and a second input coupled to receive a decoded digital video signal from the decoder, for combining the message data signal with the decoded digital video signal for display on a video monitor.

Abstract: A panic alarm system is provided for installation in a motor vehicle, the system aiding in thwarting criminal attacks against vehicle occupants as well as car hijacking of an occupied vehicle. The system triggerable by occupant use of activation switches in multiple vehicle locations, or via occupant speaking a programmed voice alarm activation phrase, or alternately remotely activated from a mobile cellular device within limited close range of the vehicle. The system designed to take advantage of government mandated national emergency call systems such as the FCC's Enhanced 911 system and provide vehicle location to emergency call dispatchers using features of E911, or GPS global coordinates. Advantageously capturing video images to a removable flash memory card as an aid to later identification and conviction of assailant. Once the alarm is activated, the alarm can be disabled by correctly entering a secured disabling code into an alarm deactivation keypad.

Abstract: The absence of MPEG processing in a consumer digital recorder player may preclude on-screen message display of recorder status. Various methods are disclosed which facilitate the on-screen display of recorder player status messages. A first embodiment returns a reproduced decoded, analog video signal (102) to the digital recorder player (200) for insertion of status messages. In a further embodiment recorder messages data (221) is coupled to the digital signal decoder (100, 117, 520) for inclusion with the decoded analog video signal (102). In a another embodiment a recorder message command (TAG/CMD) is coupled to the decoder (100, 510) to access recorder specific graphical messages. In yet a further embodiment, recorder message data (221) is tagged and coupled to the decoder (100, 510) to select recorder messaged data. In yet another embodiment, digital or analog operating mode determines recorder (200) message display timing with respect to a reproduced decoded video signal.

Abstract: A digital apparatus for reproducing a digital video representative signal stored on a recorded medium is connected to a receiving device including a decoder. The apparatus comprises a processing means for the digital video representative signal stored on the recorded medium to produce an output compressed digital video signal bit stream for decoding by the decoder. A status message generator generates a message data signal indicative of an operating mode of the apparatus. A display message combiner has a first input coupled to the message data signal and a second input coupled to receive a decoded digital video signal from the decoder, for combining the message data signal with the decoded digital video signal for display on a video monitor.

Abstract: The absence of MPEG processing in a consumer digital recorder player may preclude on-screen message display of recorder status. Various methods are disclosed which facilitate the on-screen display of recorder player status messages. A first embodiment returns a reproduced decoded, analog video signal (102) to the digital recorder player (200) for insertion of status messages. In a further embodiment recorder message data (221) is coupled to the digital signal decoder (100,117,520) for inclusion with the decoded analog video signal (102). In a another embodiment a recorder message command (TAG/CMD) is coupled to the decoder (100,510) to access recorder specific graphical messages. In yet a further embodiment, recorder message data (221) is tagged and coupled to the decoder (100,510) to select recorder specific graphical messages if available or to display recorder message data.