Technical Description This invention relates to an automated system and method for gesture recognition tailored for complex Indian writing scripts. By mapping hand gestures into dynamically scaled spatial matrices (3×3 right-hand and 1×2 left-hand workspaces) relative to facial keypoints, it…
Technical Description The invention involves an anti-biofilm formulation with various plant extracts and oils effective against bacterial infections and biofilm formation. Problems Addressed Biofilm Formation Microbial Infections High Quorum Sensing Inefficient Solutions Tech Features Natural Extracts Anti-quorum Sensing Additive-free Simple…
Technical Description The invention offers an Organic Schottky Diode (OSD) using amorphous Silicon/Polycarbazole, demonstrating near ideal characteristics and suitable for industrial applications. Problems Addressed Loss of Material Limited Barrier Height Low Rectification Chemical Degradation Tech Features Amorphous Silicon Contact Excellent…
Technical Description The invention presents a high-power charging system using DC charging for power-dense off-board chargers in ultra-fast charging (UFC) stations. Problems Addressed Input-parallel Issue Lacks Galvanic Isolation Limited Power Density Complex Control Algorithm Tech Features DC Charging Architecture Zero…
Technical Description This invention presents a core-free, multi-layer PCB passive filter designed to suppress high-frequency Differential Mode (DM) conducted electromagnetic interference (EMI) noise in power electronic converters. The topology completely replaces heavy magnetic cores, delivering high inductance and current capacity…
Technical Description This invention introduces a heatable glazing transparent defogger and its manufacturing method which involves sandwiching a temperature-raising, uniformly dispersed polymer-filler conductive layer between glass substrates and an interlayer. The assembly integrates temperature and humidity sensors managed by an…
Technical Description This invention provides an inflation-aided spin-drying mechanism for vertical-axis washing machines, wherein a bottom-mounted compressor inflates a porous airbag at the start of the drying cycle to distribute hot air and apply uniform pressure against clothing articles. It…
Technical Description The present invention is a Painless microneedle array device which includes its manufacture and calibration methods. The dual-pattern device uses a coated microneedle array for fluid extraction or drug insertion, and an adjacent uncoated array connected to an…
Technical Description The present invention provides a time-efficient and safe biomass grinding machine configured for easy material handling during crushing, grinding, or powdering This is a mobile or stationary two-stage roller biomass grinding machine featuring specialized end bearings, selective valves,…
Technical Description The invention presents a pod-shaped light-driven micromotor and its fabrication method, enabling different-sized micromotors to swim in hydrogen peroxide under UV light. Problems Addressed No light-swimming Limited Size variation High Production Cost Complex Synthesis Tech Features Pod-shaped Micromotors…
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