Abstract: This disclosure describes an airport priority matching system that can utilize computer implemented models to dynamically match provider devices and priority requester devices in response to time priority airport transportation requests. In particular, in one or more embodiments the airport priority matching system identifies, utilizing global positioning data, provider devices within an airport boundary region and determines time metrics relative to an airport pickup location and/or a ranking order corresponding to an airport provider device tiered staging location. Moreover, prior to receiving a time priority airport transportation request, the airport priority matching system reserves a set of provider devices for airport time priority services based on the plurality of time metrics and/or the ranking order.

Abstract: The present disclosure relates to systems, non-transitory computer-readable media, and methods for dynamically matching requestor devices to generate efficient transportation groups that satisfy user-selected arrival deadlines. In particular, in one or more embodiments, the disclosed systems generate timeslots corresponding to a transportation request including pick-up times, arrival deadlines, and transportation values. In response to receiving user selections of timeslots, the disclosed systems can partition requestor devices into sets of requestor devices. Additionally, the disclosed systems can utilize the sets of requestor devices to match compatible requestor devices to both maximize system efficiency and satisfy selected arrival deadlines for each requestor device.

Abstract: Techniques for hot snapshotting for message syncing are described. An apparatus may comprise a network component and a snapshot component. The network component may be operative to receiving an incoming update. The snapshot component may be operative to retrieve a messaging snapshot for a user associated with the incoming update; identify a messaging thread corresponding to the incoming update; apply the incoming update to the messaging thread; determining that a number of messaging threads stored in the messaging snapshot is greater than a thread storage limit for the messaging snapshot; identify a least-recently-updated messaging thread currently stored in the messaging snapshot; and remove the least-recently updated messaging thread from the messaging snapshot.

Abstract: An ergonomic, portable, electronic, string-like instrument that utilizes a pseudo-string interface. The pseudo-string interface is tactile for sightless playability and capable of advanced input such as force and pressure sensitivity. The pseudo-strings function to select a note, trigger a selected note, select and play a note on the instrument or an external peripheral. The instrument is played using the techniques of multiple other stringed instruments and the ergonomics allow the user to hold and handle the device consistent with traditional and non-traditional playing techniques familiar to musicians of various instruments. It is internally or externally powered and connects directly to industry-standard musical hardware such as MIDI devices, amplifiers and multi-track recorders.

Abstract: An ergonomic, portable, electronic, string-like instrument that utilizes a pseudo-string interface. The pseudo-string interface is tactile for sightless playability and capable of advanced input such as force and pressure sensitivity. The pseudo-strings function to select a note, trigger a selected note, select and play a note on the instrument or an external peripheral. The instrument is played using the techniques of multiple other stringed instruments and the ergonomics allow the user to hold and handle the device consistent with traditional and non-traditional playing techniques familiar to musicians of various instruments. It is internally or externally powered and connects directly to industry-standard musical hardware such as MIDI devices, amplifiers and multi-track recorders.

Abstract: An ergonomic, portable, electronic, string-like instrument that utilizes a pseudo-string interface. The pseudo-string interface is tactile for sightless playability and capable of advanced input such as force and pressure sensitivity. The pseudo-strings function to select a note, trigger a selected note, select and play a note on the instrument or an external peripheral. The instrument is played using the techniques of multiple other stringed instruments and the ergonomics allow the user to hold and handle the device consistent with traditional and non-traditional playing techniques familiar to musicians of various instruments. It is internally or externally powered and connects directly to industry-standard musical hardware such as MIDI devices, amplifiers and multi-track recorders.

Abstract: A method and system of trading derivatives of various items includes an electronic marketplace configured to accept requests to purchase derivatives and requests to sell derivatives. The marketplace is configured to match requests to purchase with requests to sell when certain criteria are similar to within predetermined limits. Available derivatives include futures contracts, put options, and call options. The derivatives allow one to purchase rights in an item prior to the actual delivery of the item. In addition, the derivatives may be traded to other parties. The use of such derivatives also enables entities to negotiate the prices for various goods and services that were previously not readily negotiable in the past.

Abstract: A gage and gripper assembly for directly measuring characteristics of a workpiece. The assembly is adapted to be attached to a transfer mechanism, such as a robot arm, and includes a head having a gripper and a gage. The gripper is adapted to lift and hold the workpiece using jaws or other mechanisms, and the gage is adapted to directly measure characteristics of the workpiece while the workpiece is held by the gripper.

Abstract: A connector uses complimentary magnetic arrays and mating surfaces on its plug and receptacle to facilitate connection and disconnection of the connector. The plug includes a magnetic array wherein the polarity of the magnets facing the receptacle when the plug and receptacle are connected is selected such that they can only be mated with a complimentary magnetic array on the receptacle when the plug has a desired orientation with respect to the receptacle. The plug and receptacle also have mechanical mating surfaces on their circumference that are shaped such that the plug and the receptacle can only be connected with the desired orientation. The plug can be separated from the receptacle by rotating the plug with respect to the receptacle such that the mechanical mating surfaces break the magnetic connection between the complimentary magnetic arrays.

Abstract: A gage and gripper assembly for directly measuring characteristics of a workpiece. The assembly is adapted to be attached to a transfer mechanism, such as a robot arm, and includes a head having a gripper and a gage. The gripper is adapted to lift and hold the workpiece using jaws or other means, and the gage is adapted to directly measure characteristics of the workpiece while the workpiece is held by the gripper.

Abstract: A data recorder for use as a hunting detector includes a piezofilm accelerometer. A bandpass filter tuned to the approximate frequency of a hunting railcar couples the output of the accelerometer to a hold circuit. A controller, operating primarily in a low power consumption “sleep” mode, awakens periodically to check the hold circuit. If the contents of the hold circuit is greater than a predetermined value, a counter is incremented. When the counter exceeds a preset limit, then a flasher on the exterior of the data recorder is enabled.

Abstract: A method and system of trading derivatives of various items includes an electronic marketplace configured to accept requests to purchase derivatives and requests to sell derivatives. The marketplace is configured to match requests to purchase with requests to sell when certain criteria are similar to within predetermined limits. Available derivatives include futures contracts, put options, and call options. The derivatives allow one to purchase rights in an item prior to the actual delivery of the item. In addition, the derivatives may be traded to other parties. The use of such derivatives also enables entities to negotiate the prices for various goods and services that were previously not readily negotiable in the past.