Abstract: A system can use a microphone to detect audio content from a content source, and analyze the audio content to determine whether the audio content corresponds to a respective portion of a stored content file. The system can then identify a response action correlated to the respective portion of the content file, and generate control commands to cause a robotic device to perform the response action.

Abstract: A system and method to cause associated connected devices to perform gestures in response to user interactions with a connected device paired with the associated connected devices. The method includes receiving a gesture signal indicating a user interaction with a first connected device, identifying one or more connected devices associated with the first connected device, and, based on the user interaction, generating and transmitting a response signal to cause the one or more associated connected devices to perform a specified gesture signifying the user interaction with the first connected device.

Abstract: An apparatus for protecting a motor includes two or more motor overloads, within a motor overload enclosure, protecting two or more motors. Each motor overload includes one or more current sensors where each current sensor includes a magnetic core and each current sensor includes a conductor positioned within the magnetic core where the conductor providing power to a motor protected by the two or more motor overloads (“protected motor”). Each motor overload includes a motor trip module that stops current flow to the protected motor in response determining that a thermal state of the protected motor has reached a thermal limit. Determining that the protected motor has reached a thermal limit includes using a current signal from at least one current sensor of the one or more current sensors that senses current of the protected motor to determine a thermal state of the protected motor.

Abstract: An apparatus for protecting a motor includes two or more motor overloads, within a motor overload enclosure, protecting two or more motors. Each motor overload includes one or more current sensors where each current sensor includes a magnetic core and each current sensor includes a conductor positioned within the magnetic core where the conductor providing power to a motor protected by the two or more motor overloads (“protected motor”). Each motor overload includes a motor trip module that stops current flow to the protected motor in response determining that a thermal state of the protected motor has reached a thermal limit. Determining that the protected motor has reached a thermal limit includes using a current signal from at least one current sensor of the one or more current sensors that senses current of the protected motor to determine a thermal state of the protected motor.

Abstract: Our invention is simply putting a fixed light source unit at the point-of-need. In this case, the point-of-need is a portable ice chest/cooler. This invention allows the person to be able to look for a wanted item in the ice chest/cooler without having to track down a portable light source (flashlight, headlights, torch, etc.) first. The hard bodied units will have a manual override switch on the outside that will allow for the “airing-out” of the unit when necessary. A battery compartment inside one of the walls of the hard bodied units will have a removable door for easy access when it is time for battery replacement. On soft-sided coolers the need for a manual override will not be necessary because each of these will have a manual “click-on” switch. A Velcro or zippered battery compartment will house the batteries. These compartments will be stitched around or fused around so the battery and light units will be stable.

Abstract: A surfboard deck grip with a storage compartment for safely storing small articles. The storage compartment is optionally waterproof, and does not interfere with the act of surfing. The storage compartment may further include a vessel that is optionally removable from the surfboard deck grip.

Abstract: A technique for reducing nuisance tripping is disclosed in which a desired limit temperature is determined for a component of a motor system. The limit is compared to actual temperature signals, or signals indicative of temperature of the component. The component may be the conductor or conductors providing power to the motor. A counter is augmented when the actual temperature exceeds the limit. The limit may be computed, such as based on a heating model. A trip signal is generated only when the actual temperature has exceeded the limit for a predetermined number of periods. The counter may be reset if the actual temperature drops below the desired limit.

Abstract: A motor control technique is disclosed in which a first algorithm controls interruption of power to a motor in a first current range. A second algorithm controls interruption of power in a second, higher current range. The algorithms may be adapted to specific motor sizes, ratings or classes. The extended range may extend from a transition point (e.g., 6-10 times the FLC of the motor) to an upper limit. The upper limit may be determined based upon a current rating of an instantaneous trip device.

Abstract: A technique is provided for controlling and protecting loads such as electric motors. In the technique, current sensing circuitry detects electrical current applied to the load. Device thermal modeling circuitry, such as circuitry for modeling heating of a motor, determines heating based upon the sensed current, and generates a first trip signal in a first range based upon the current. Conductor thermal modeling circuitry estimates heating of conductors that supply current to the load, and generates a second trip signal in a second range based upon the conductor heating. The system provides an extended range of operation for a wide range of loads by effectively modeling conventional thermal overload and instantaneous trip devices.

Abstract: A technique is provided for controlling operation of motors of different sized or ratings. Components used to apply and interrupt current to the motors may be shared in control devices for the different motors. The components may include contactors or circuit interrupters, and instantaneous trip devices. The components may be sized for the higher rated motors, and be oversized for the lower rated motors. Control circuitry permits the devices to be controlled in accordance with the characteristics of the particular motor to which the devices are applied, providing accurate circuit interruption while reducing the number of different components and component packages in a product family for the various motors.

Abstract: A sealed modular control and monitoring system is provided which affords location of electrical control and monitoring components adjacent to an application. The system comprises modular components which are mounted on a shared thermal base. The base is sealed to the components and presents thermal exchange features on interior and exterior surfaces thereof. Forced convection within the modular system is afforded by a circulating fan that directs air through the component circuitry and adjacent to the thermal base to remove heat from the circuitry during operation.

Abstract: The present invention relates to the use of client and server software communicating with each other via the internet to create and maintain a multi-user role-playing game. The virtual world of the game is presented to each user by means of text and dimensional audio. The virtual world of the game is infinitely expandable and updateable, and the software reacts to user inputs to make the virtual world change according to user actions. New users may join an in-progress game at any time.