Abstract:
The disclosure includes a digital streaming data system for synchronizing digital data to a viewer. Methods of using the system may include streaming audio data to a first remote computing device, wherein the audio data comprises audio commentary about a live event. Methods may further include streaming video data to a second remote computing device, wherein the video data is depicted from the live event. Additionally, methods may include the data streaming system synchronizing the audio data on the first remote computing device with the video data presented on the second remote computing device, such that the audio data and the video data may be substantially simultaneously presented.
Abstract:
A device and method for detecting by fluorescence microbial growth from sample substances are disclosed. For example, a method for the detection of visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising exciting said at least one fluorescing compound with ultraviolet energy emitted from a light-emitting diode comprising wavelengths below 400 nanometers, and detecting a visible-band fluorescence signal generated by .said at least one excited fluorescing compound with at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength. For example, a device for detecting visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising at least one ultraviolet light-emitting diode generating electromagnetic radiation comprising wavelengths below 400 nanometers and capable of exciting the at least one fluorescing compound, at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength for the detection of visible-band fluorescence signals generated by the at least one fluorescing compound.
Abstract:
A device and method for detecting by fluorescence microbial growth from sample substances are disclosed. For example, a method for the detection of visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising exciting said at least one fluorescing compound with ultraviolet energy emitted from a light-emitting diode comprising wavelengths below 400 nanometers, and detecting a visible-band fluorescence signal generated by said at least one excited fluorescing compound with at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength. For example, a device for detecting visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising at least one ultraviolet light-emitting diode generating electromagnetic radiation comprising wavelengths below 400 nanometers and capable of exciting the at least one fluorescing compound, at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength for the detection of visible-band fluorescence signals generated by the at least one fluorescing compound.
Abstract:
An instrumentation network data system that transmits periodically measured instrument parameters or data to workstations residing on a computer network. A laboratory workstation residing on the network periodically collects and processes data from the instruments at predetermined collection time-intervals. The laboratory workstation includes a buffering data file to store the analyzed data. A supervisor workstation residing on the network periodically accesses the analyzed data from the buffering data file at predetermined supervision-time intervals and updates a supervision data file in the supervisor working station with the analyzed data. At predetermined viewing-time intervals, the supervisor working station can transmit the analyzed data to at least one viewing workstation residing on the network for remote viewing of the analyzed data.
Abstract:
A device and method for detecting by fluorescence microbial growth from sample substances are disclosed. For example, a method for the detection of visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising exciting said at least one fluorescing compound with ultraviolet energy emitted from a light-emitting diode comprising wavelengths below 400 nanometers, and detecting a visible-band fluorescence signal generated by said at least one excited fluorescing compound with at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength. For example, a device for detecting visible-band fluorescence signals generated by at least one fluorescing compound excited by ultraviolet energy, comprising at least one ultraviolet light-emitting diode generating electromagnetic radiation comprising wavelengths below 400 nanometers and capable of exciting the at least one fluorescing compound, at least one light detector sensitive to electromagnetic energy comprising wavelengths greater than or equal to 400 nanometers wavelength for the detection of visible-band fluorescence signals generated by the at least one fluorescing compound.
Abstract:
An instrumentation network data system that transmits periodically measured instrument parameters or data to work stations residing on a computer network interconnected with the instruments. A processor residing on the network periodically collects and processes data from the instruments at predetermined collection-time intervals. The processor includes a buffering data file to store the processed data. A supervision working station residing on the network periodically accesses the processed data from the buffering data file at predetermined supervision-time intervals and updates a supervision data file in the supervision working station with the processed data.
Abstract:
A device for detecting and enumerating microorganisms in a sample substance employs an external container and an internal container inserted into the headspace of the external container. The sample is mixed with liquid growth media in the internal container. Gases generated from the metabolic activity of the microorganisms during incubation expand to the headspace of the sealed external container and interact with an indicator located at a transparent section of the external container. Changes of the indicator are read by an external real time photometer that generates time patterns for analysis. These patterns indicate the presence or absence of microorganisms and assess the level of contamination in the original sample.
Abstract:
A method and apparatus for measuring vehicle exhaust emission includes sampling vehicle exhaust and a dilute mixture of vehicle exhaust and ambient air. A first analyzer measures concentrations of gas components of undiluted vehicle exhaust. A second analyzer measures concentration or temperature of at least one exhaust gas component present in the dilute mixture gas component. Flow rate of the dilute mixture, the concentration and/or temperature of the at least one dilute mixture gas component and undiluted gas concentration are analyzed by a microprocessor to produce mass emissions of the vehicle exhaust gas components.
Abstract:
The disclosure includes a method for protecting a computer processor system from a harmful communication session from a network linked to the processor. The method can include disconnecting the processor from the network in response to a first event. The disconnecting step can disrupt the continuity of the harmful communication session from the network to the processor. The method can also include connecting the processor to the network in response to a second event. In some embodiments, the first and second events are controlled by the processor system independent from the contents of the data received from the network.
Abstract:
The disclosure includes a sensor system for indicating wear of a brake pad attached to a vehicle. In some embodiments, the system includes a brake housing, a brake pad, and a sensor that determines when the brake pad has been worn to a predetermined location. The system may also include an electronic module electrically coupled to the sensor and mechanically coupled to the brake housing. The electronic module may comprise a radio frequency antenna configured to wirelessly transmit radio frequency information to an external receiver and an internal transmitter coupled to the radio frequency antenna. The electronic module may also include memory and a battery.