Abstract: The present invention provides a health monitoring system for alerting health condition of a user, said system comprised of: At least on Replaceable elastic or semi elastic temple tip, design to be connected to a one end or part of a frame of existing eye glasses, said temple tip including at least one optic sensor, acceleration sensor or ballistocardiograph (BCG) sensor, CPU, memory, energy source and a communication module; Monitoring application implemented on at least one computerized module, for aggregating raw measurement data, analyzing raw data using health oriented AI model for prediction of health conditions and providing alerts to the user and/or entity based on said prediction.

Abstract: A system for the precise metering and delivery of discrete volumes is described. The system is composed of inexpensive components that can be easily assembled, allowing for cost-effective manufacturing of the system. The system can precisely meter and deliver fluids, solids in particulate or powder form, or alternatively it could mix discrete amounts of fluid and solid. Potential applications for the system and microfluidic device include subcutaneous, long-term, automated drug delivery, such as insulin for diabetics.

Abstract: A seat assembly with a frame supporting a spring construction therein for providing resilient support to a user. The spring construction having parallel sinuous springs and plural coil springs connected together by upper stabilizer wires. Support wires are secured to the coil springs at their bottom turns by transversely laid stabilizer wires and tie wires.

Abstract: A combination ottoman, table or desk and a foldable sleeper bed comprises upper and lower wooden frame sections, the lower frame section being configured as an open top box, atop which the upper frame section is located. The two frame sections are interconnected by a pair of opposed four-bar linkages which permit the upper frame section to be moved between a first position in which it rests atop and encloses the lower frame section, and a second raised position in which it is spaced upwardly and rearwardly from the lower frame section. Contained within the enclosure defined by the upper and lower frame sections, there is a foldable sleeper bed having pivotally interconnected head, body, intermediate and foot sections, which sections are extendable forwardly from the lower frame section when the upper frame section is in the second raised position to form a bed and foldable to fit and be contained within the enclosure when the bed is collapsed and stored.