Technical Description The technology provides to a piezoelectric vibration energy harvester having a piezoelectric element mounted on a vibrating source which maximizes energy generation. Problems Addressed Short Harvester Lifespan Limited Bandwidth Inefficient System Low Power Generation Sensitive to Ambient Frequency…
Technical Description A lightweight, privacy preserving mutual authentication system for IoT-based smart healthcare devices. Problems Addressed Insecure Wireless Communication Weak Privacy Preservation Inefficient Mutual Authentication High Computational Overhead Resources Constrained Devices Vulnerability to attacks Poor Device Anonymity Limited Access Control…
Technical Description The technology presents a fermentation device that produces biological hydrogen through dark fermentation and photo-fermentation, ensuring long-term bacterial cell viability for maximum yield. Problems Addressed Low Viability of Bacteria Inefficient Process Low Production Yield Expensive Tech Features Improves…
Technical Description It describes a variable film deposition process under high pressure and moderate temperature, applicable for various substrates and cost-effective applications. Problems Addressed Limited Thickness Inefficient Process Complex Process High Production Cost Tech Features Thickness Control Variable Crystallinity Enhanced…
Technical Description A Dielectric resonator antenna offering controlled beam width, multi beam generation, and flexible radiation patterns at fixed microwave frequencies. Problems Addressed Limited Bandwidth Low Radiation Efficiency Narrow Beamwidth Control Mechanical Complexity In Scanning High Cross Polarization Reliability Issues…
Technical Description The technology provides a four-bar prosthetic knee joint mechanism for above-knee or transfemoral prosthesis that prosthesis enables the person to walk and support load on the side of amputation with minimal effort. Problems Addressed Slow Walking Efficiency High…
Technical Description The present invention relates to a tubular proton exchange membrane (PEM) fuel cell and a fuel cell stack with a number of single fuel cells in a modular arrangement for larger energy requirements through the integration of several…
Technical Description A System that enhances dark and low resolution images into high resolution, brighter outputs using neuro fuzzy inferencing. Problems Addressed Low Image Visibility Uneven Scene Illumination Improper Object Placement Severe Back Lighting Environmental Image Degradation Limited Surveillance Usability…
Technical Description The present technology provides an apparatus for label-free detection and estimation of lipid concentration and their application in various fields to food safety and quality control. Problems Addressed Complex Method Low Sensitivity & Inaccuracy High Operational Costs Labor…
Technical Description A cost effective multi level boost inverter with self balancing and reduced component usage. Problems Addressed High Components Count Voltage Imbalance Issue No Boost Capability High Switching Losses Reduced Efficiency Unequal Switch Ratings High TSV Requirement Complex Maintenance…
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