Abstract
The present invention relates to the school bags with a weight measuring mechanism which shows an indication of the bag's own weight without requiring the use of any external weight measurement thereof to prevent overburdening the student. The present system works on a piezoelectric material and shows signal in the form of light. The weight sensor is used to get the weight of material in school bag. After putting the stationary material in the bag, the weight sensor gets activated. If the weight of the bag exceeds the predetermine limit, the piezoelectric materials produce electric energy upon application of stress and generates the overweight signals in the form of light due to polarization effect. This suggests the student to reduce the material in the bag.
Information
| Application ID | 202211022905 |
| Invention Field | MECHANICAL ENGINEERING |
| Date of Application | 2022-04-19 |
| Publication Number | 16/2022 |
Applicants
| Name | Address | Country | Nationality |
|---|---|---|---|
| Graphic Era Hill University, Dehradun Campus | 510, Society Area, Clement Town, Dehradun – 248002, Uttarakhand, India | India | India |
Inventors
| Name | Address | Country | Nationality |
|---|---|---|---|
| Mr. Arun Kumar Rai | Assistant Professor, CSE, GEHU Bhimtal | India | India |
| Dr. Naveen Tewari | Associate Professor, SOC, GEHU Bhimtal | India | India |
| Dr. Mukesh Joshi | Associate Professor, SOC, GEHU Bhimtal | India | India |
| Dr. Sandeep Kumar Budhani | Associate Professor, SOC, GEHU Bhimtal | India | India |
| Mr. Rajendra Singh Bisht | Assistant Professor, CSE, GEHU Bhimtal | India | India |
Specification
Documents
| Name | Date |
| 202211022905-STATEMENT OF UNDERTAKING (FORM 3) [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-REQUEST FOR EARLY PUBLICATION(FORM-9) [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-FORM-9 [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-DECLARATION OF INVENTORSHIP (FORM 5) [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-COMPLETE SPECIFICATION [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-DRAWINGS [19-04-2022(online)].pdf | 2022-04-19 |
| 202211022905-FORM 1 [19-04-2022(online)].pdf | 2022-04-19 |
Orders
| Applicant | Section | Controller | Decision Date | URL |