Abstract: Disclosed is a submerged tidal energy pod. The submerged tidal energy pod for harnessing tidal kinetic energy through ebbing and surging of tidal currents to produce electrical energy, the submerged tidal energy pod includes a turbine adapted for producing electrical energy using harnessed tidal kinetic energy through multiple aerodynamic and unidirectional water-flow designed blades regardless of ebb and flow of water currents, rotatable and perpendicularly connected with the turbine using corresponding blade arms.

Abstract: Disclosed is an autonomous battery pod. The autonomous battery pod for harnessing kinetic energy of rotating wheels to produce electrical energy while the autonomous battery pod is movably coupled with a train is provided. The autonomous battery pod includes a turbine adapted for producing electrical energy using harnessed kinetic energy through a plurality of extendable wheels connected with the turbine using a plurality of gearbox; and a plurality of batteries electrically coupled with the turbine, adapted for storing produced electrical energy using harnessed kinetic energy through the plurality of extendable wheels connected to the turbine.

Abstract: A portable toilet is disclosed. The portable toilet includes a portable toilet seat and a portable cabana. The portable toilet seat includes a foldable base in a shape of conventional toilet seat. The foldable base includes seat members defining an open center for excretion of waste therethrough. Further, the portable toilet seat includes a receptacle removably connected to the seat members for covering operative back position of the open center and to receive the waste excreted through the open center. The portable cabana includes an extendable hollow cylindrical body which is extended up to a predetermined height during operation. Further, an opening is provided at an operative top position and at an operative bottom position of the body to allow accommodation of the portable toilet seat within the body.

Abstract: The present invention relates to a space elevator assembly, comprising an inner shaft comprising a plurality of interlocking segments, wherein each segment further consist of cylindrical bits vertically stackable on a rigid plate to form a rigid structure and an outer shaft comprising a plurality of telescoping cones extendable synchronously with the inner shaft, in order to elevate a platform attached to an upper end. The assembly further comprises a drive system consisting of an actuator for extending the inner shaft by enabling stacking the plurality of interlocking segments.

Abstract: The present invention relates to an emergency breathing apparatus for providing a steady supply of breathable air, the apparatus comprising: a hood, wearable over the human head using an access opening at a lower end and a securing means for tightening and sealing the access opening of the hood. The apparatus further comprises a user operable air supply unit, coupled to the hood for supplying breathable air and an inflatable collar, for creating a seal around the neck upon activation.

Abstract: A rolled condom is sealed in a package having top and bottom walls, with the closed end of the condom facing the top wall and the open end facing the bottom wall. A peel-off label covers a substantial portion of each of the top and bottom walls, with a connecting neck portion wrapped over one peripheral edge. Cuts are formed in each of the top and bottom walls in a radially directed “X” pattern from the center of each wall, directed at the center point of each edge, or at each corner. A notch is formed at the center point of each edge, or at the corners. Before use, the peel-off label covers all of the cuts, and is peeled away for use. The material of the package is a frangible plastics material which will break away as the condom is applied.