Abstract: Systems and methods for interactive live video streaming in accordance with embodiments of the invention are illustrated. One embodiment includes an interaction encoder for transmitting interactive live video streams, including a processor, and a memory, containing an interaction encoding application, where the interaction encoding application directs the processor to obtain media data comprising a video track, receive a request to generate an interaction object in the video track at a given timestamp of the video stream, generate interaction data based on the request, where the interaction data includes a data structure capable of being decoded in near-real time to produce the interaction object in the video track at the timestamp when played back, and transmit the interaction data to an interaction decoder.

Abstract: A dry weight measurement system and method uses multiple frequency bioimpedance measurements. In one embodiment, the dry weight measurement system may be used to monitor dialysis patients.

Abstract: A portable bioelectric impedance monitor and methods using the monitor can measure and monitor extracellular fluid levels and/or cardiac signals. The monitor may include a tetrapolar electrode array lead with four electrodes arranged sequentially and axially along the lead, and circuitry coupled with the at least four electrodes configured to measure bioelectric impedance extracellular fluid and/or cardiac signals in a human subject at various frequencies. The electrodes are adhered to a human subject/patient on the patient's torso or one of the patient's limbs. One embodiment includes a Tetrapolar Analog Front End Patient Interface circuit configured to convert two electrode operation of a commercial Impedance Converter, Network Analyzer into a tetrapolar operation for excitation and impedance measurement of the human subject.

Abstract: Disclosed herein are methods, systems, and processes for continuously renewing credentials in application development and testing environments that include application products from third-party vendors. A notification indicating that an existing credential associated with a developer account of a third-party application will expire is received via a webhook. A credential renewal request for a new set of credentials for the developer account is sent using a request method specified for the third-party application and the new set of credentials for the developer account are received within the expiration period via the webhook.

Abstract: Disclosed herein are methods, systems, and processes for continuously renewing credentials in application development and testing environments that include application products from third-party vendors. A notification indicating that an existing credential associated with a developer account of a third-party application will expire is received via a webhook. A credential renewal request for a new set of credentials for the developer account is sent using a request method specified for the third-party application and the new set of credentials for the developer account are received within the expiration period via the webhook.

Abstract: A leak detection and recovery system for use with DRA equipment. The system is intended to reduce the risk of a chemical release into the environment, namely the soil, ground water, and waterways. The system may provide clean collection of leaked DRA, early detection of DRA leaks, immediate notification of DRA leaks, and re-use of leaked DRA through clean recovery with no hazardous waste disposal.

Abstract: A leak detection and recovery system for use with DRA equipment. The system is intended to reduce the risk of a chemical release into the environment, namely the soil, ground water, and waterways. The system may provide clean collection of leaked DRA, early detection of DRA leaks, immediate notification of DRA leaks, and re-use of leaked DRA through clean recovery with no hazardous waste disposal.

Abstract: A suction port and check valve assembly for use with a pump head. The assembly comprises a port body and a check valve. The port body may have an inlet side, an outlet side, and a top, and may comprise a horizontal bore extending from the inlet side to the outlet side and a vertical bore extending from the top to the horizontal bore. The check valve may comprise a valve seat, where the valve seat rests atop the port body with only a gasket therebetween, and a valve body atop the valve seat. The port body may attach to the pump head via alignment spacers, such as springs, minimizing misalignment and resulting leaks.

Abstract: The present invention generally comprises a storage vessel for the polymeric slurry chemical, a vapor recirculation system, a chemical recirculation system, a device for chemical temperature control, a device for measuring storage vessel level, a device for metering and pumping chemical, and a device for controlling apparatus. The vapor recirculation system, chemical recirculation system, mechanism for chemical temperature control, mechanism for measuring storage vessel level, mechanism for metering and pumping and mechanism for controlling apparatus are housed in the pumping equipment container and are connected to the storage vessel by control conduits, and piping for vapors and liquid chemicals to make the complete apparatus. The apparatus is used to maintain slurry materials in a usable state and to inject the slurry materials as required for specific applications, such as injecting drag reducing agent into operating pipelines.

Abstract: The present invention provides a dough dispensing system and a method of dispensing dough. In some embodiments, the method includes the acts of directing dough from a first plurality of dough receptacles to an adjacent second plurality of dough receptacles such that each one of the second plurality of dough receptacles receives dough from a corresponding one of the first plurality of dough receptacles, holding dough in the second plurality of dough receptacles until each of the second plurality of dough receptacles receives dough, and dispensing the dough from each of the second plurality of dough receptacles substantially simultaneously.