The present invention relates to a rectangular construction block having on the longitudinal axis of two opposed surfaces symmetrically arranged inter-engaging means in the form of protrusions and/ or depressions symmetrically spaced from a central…

A tool to remove scales from fish comprises: a shaft, of pre-determined length, a plurality of discs, in which the shaft passes through center of the discs, and the discs are arranged on the shaft at a pre-determined distance between them; and a…

A method of preparing activated carbon comprises steps: soak nut shell in a sodium hydroxide solution, to produce an intermediate product; carbonize the intermediate product at an elevated temperature, to produce a carbonized product; and activate…

The present disclosure relates to a floor trap system for removing moisture from a floor structure. The floor trap system inc1udes a rigid housing having a top surface , a top opening provided on.jhe topsurface and a bottom opening. The top opening…

This innovation is concerning My IOT-Powered Plugs. The plugs are able to communicate with each other to control and monitor the power consumption of a building. In addition, a group of IOT-Powered Plugs can be controlled by the agent-based cloud…

New development in the design of bandstop filters are essential to meet the ever increasing demands on suppression of unwanted signal. SIW share the same characteristics as conventional rectangular waveguide. Low cost, high attenuation, high q-…

Hexi-ciency drive provides a control drive for high power applications such as electrical vehicle , elevator, etc.Motor can be driven by advanced ac drive technology based on a new hexagonal flux control strategy. It generates high efficiency and…

PRSS can be operated by one person from anywhere and at anytime. Users can customise the sensors spatial and spectral resolution accordingly. It is autonomous and can be triggered from a smartphone. Images are transmitted from UAVs sensor to laptop…

Landside is a geological phenomenon which includes a wide range of ground movement, such as rock falls, deep failure of sloopes and shallow debris flows, which can occur in offshore, coastal and onshore enviroments. Although the action of gravity is…

Hybrid 3D printer is a tool to translate complex design and ideas into real product rapidly at low cost. The new hybrid 3D printer integrates different processing techniques and significantly improves printed product quality in term of its…

Battery-Less Interactive Floor is an embedded human-interaction technology powered by human foot steps replacing battery. It is an integration of self-generating sensor as the power source for powering the microprocessor unit and wireless module…

This invention presents a new class of rectifying circuit with receiving antenna for RF/Microwave energy harvesting. The design exhibits an improved RF-DC conversion efficiency better than 80% with output voltage in the range of 0.5-0.7V which is…