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INDIAN PATENTS 

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​​  I 

  • Patent: Iot Based Modern Food Service System

  • Indian Application Number:  202341060583

  • Issued on: 6th October, 2023

  • Description: 

    • The IoT-Based Modern Food Service System is a cutting-edge invention designed to deliver hygienic, contactless food service.

    • It utilizes advanced technologies such as Rapid Prototyping, CNC Machining, and Laser Cutting.

    • The system ensures a safe and efficient dining experience by eliminating human contact in food delivery.

    • The setup operates through a rechargeable battery-powered train controlled wirelessly via the Blynk IoT app.

    • A Wi-Fi-enabled microcontroller in the train engine communicates with smart devices to move the train on customizable tracks.

    • These tracks can change positions using servo motors, ensuring seamless delivery to any table.

    • The design leverages 3D printing to create various train models and uses wireless technology to minimize wiring complexity.

    • This innovative approach enhances efficiency, reduces labor costs, and elevates service quality.

    • It aligns with consumers’ growing preference for hygienic and technology-driven dining solutions.

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II​

  • Patent:  The Automated Titrator

  • Indian Application Number:  202141061676

  • Issued on: 4th February, 2022

  • Description: 

    • The current invention is an Automated Titrator designed to streamline and enhance the process of determining the unknown concentration of an analyte in engineering chemistry.

    • The system is equipped with embedded software that monitors all variables in real-time, minimizing human error and controlling reaction conditions effectively.

    • A microcontroller governs the electric circuits, while sensors detect real-time changes in the reaction, ensuring efficient and accurate output.

    • The automated titrator uses a stepper motor controlled by the microcontroller in response to a colour sensor.

    • This mechanism prevents excess solution from being dispensed, ensuring optimal precision.

    • The system includes components such as a microcontroller, stepper motor, colour sensor, and a customized burette knob.

    • A user interface comprising a keypad and LCD display allows for intuitive input and output display.

    • The common ground and bus facilitate seamless communication between components.

    • The process begins with a known concentration solution pipetted into a conical flask using a digital pipette.

    • The solution of unknown concentration is then filled into the burette, with an appropriate indicator added to the flask.

    • The automated titrator, guided by the endpoint colour detected by the colour sensor, precisely titrates the solution to the desired endpoint.

    • The microcontroller ensures accurate control and outputs the exact end point, making the process efficient and reliable.

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