Solar vehicles, foldable cycles, sensor systems for irrigation farmland, low-cost refrigerators in rural areas, pollution control devices for diesel generators, improved silencers and intake systems for motorcycles, new cardamom varieties, international Solar mosquito killer Lock bricks, automatic rice growers, single finger pens, temperature adjustment fans, etc. If you consider these innovations to be the work of the first-class Indian Institute of Technology or our National Laboratory, then you are completely off target. These innovations, some of which have commercial potential, are the work of grassroots innovators in India. - Illiterate farmers, students out of school, technicians, staff, teachers and young students. Innovative equipment, machines and systems are developed by these people themselves in their houses, small workshops or roadside. They are from another India. - From Madori to matthihari. - Not our subway. All of this was developed to meet people\'s needs. For example, 47-year-old- Muru Ghanaian of Kota Kinabalu has developed a kind of half The automatic mini sanitary napkin maker can produce up to 1,000 sanitary napkins per day, when he knows that poor women use old cloth instead of sanitary napkins because they cannot use old cloth. He has sold 80 machines so far, making sanitarynapkins affordable- A set of 10 pads for 15 rupees. Virendra Kumar Sinha, 58, Motihari, Bihar, has developed a unique pollution control device that, when his neighbor raises an objection, can suppress noise from diesel generator sets and Every innovation has a story to tell. One of the hard work of the Bee Network and the National Innovation Foundation is to look for this innovation, validate claims, provide technical input, improve design, protect the intellectual property rights of innovators, and ultimately bring them to market (NIF) Snow has been processed for ten years. Over the years, the grassroots innovation database has developed to one. NIF has filed about 230 patent applications, including 7 in the United States. About 60 technologies have been licensed by industry, and inquiries from around the world are constantly emerging. \"The journey from mind to market is not easy. We are trying to help many people add value to their technology and in some cases find licensees for their technology. But big companies in India have yet to see the potential of these grassroots innovations. \"So only small entrepreneurs and companies have shown interest,\" says Anil K Gupta . \"photo 1) Professor of Indian School of Management, founder of bee network and NIF. The fifth round of NIF awards received about 37,000 ideas. - Some of the winning ideas have been shown here. Hybrid car: Kanak Gogoi, 47, village of Tekelbora, North Lakin district, Assam, developed a car by integrating a motorcycle and a maruti motor engine that uses Kanak claimed that the car had a maximum speed of 120 kilometers per hour. He has several innovations related to transportation, including gravity cycle, independent three-wheeled and solar vehicles. Pollution control device: Virendra Kumar Sinha of Motihari has designed an accessory that greatly reduces the noise and pollution of diesel generators (photo 2). The exhaust gas entering the unit continuously impacts the array of protruding fins and perforated tubes, causing them to break down into carbon particles and oxygen. In the test conducted by BIT Ranchi, it was found that the exhaust gas was reduced by 30%. Rural refrigerator: Mansukhbhai Raghavjibhai Prajapati is a pottery worker-a clay- Homemade refrigerator in rural areas (photo 3). The cooling principle of this refrigerator is the same as the traditional matkas. The water stored in the upper chamber helps cool the lower chamber, which can store about 5 kg of vegetables, fruits and milk. Tests on the refrigerator show that the temperature inside is 4 to 5 degrees lower than the room temperature, and the shelf life of vegetables is 4 to 5 days. With the help of the National Design Institute, the design has been improved, and this innovation is unique in both the UK and Germany. Praakapati now wants to install a reverse osmosis device to improve the quality of drinking water. His other innovation is So far, 50,000 units of sick clay tava have been sold. Dual fan: Abdul Razak of madulai improvised a fan on the existing fan by extending the shaft to the other side and installing it on the other set of fan blades (photo 4). This dual table top configuration can be placed centrally. When turned on, it can use almost the same energy for the air around the fan. Pressure cooker coffee machine: saw the electric coffee machine at the wedding dinner, inspired Mohammed Rozadeen of eastchamparan to develop his own version of the coffee machine, which can be used by roadside vendors, and not He modified a pressure recovery device and installed a copper conveying pipe on its lid to transfer the steam generated inside to an external container. The low- Cost coffee machines are popular in the area, and Rozadeen has sold about 1500 units to roadside stalls and dhabas. Mobile network cleaner: think about the frowning when we saw the spider webs in the corner of the room that refused to disappear completely with the traditional cleaners. Ankush Kumar of Dhanbad gives the answer- Electric Network cleaner. There are 6 v DC motor, soft plastic brush, long plastic pipe, extension cord and 1 electric switch. It can be powered by four pencil batteries or an AC power supply. When opened, the shaft rotates the bushing that wraps around the spider web. Improved silencer: Bagwan Singh, 23year- Bhopal\'s old graduate school has modified the silencer for motorcycles, some of which are used for pre- Heating Air and charging will improve the combustion efficiency of the engine (photo 5). Test by BIT Ranchi showed that this resulted in a 25 to 30 increase in mileage. Singh is a continuous innovator who has developed some new gadgets, including electronics. Bicycles and multi-function jogging machines. Solar mosquito killer: Mathews K Mathew from kotomeam has launched a very interesting device --- Solar mosquito trap and destroyer (photo 6). The device uses the smell of a septic tank to attract mosquitoes. Once mosquitoes are trapped inside the device, the heat inside will kill them due to direct sunlight. Although it seems simple, it took Matthew several years to execute hisidea. This equipment is an ideal choice for schools, hospitals and other places. Copyright 2009 India Today Group. All rights reserved. Provided by Syndigate. 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