Digital day time measurement in the sun light

WO2025088596A4PCT designated stage Publication Date: 2025-10-09RAO YALLA VENKATA CHALAPATHI
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Patent Information

Application Number
PCT/IB2025/051970
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-10-09

AI Technical Summary

Technical Problem

Existing methods for digital daytime measurement in sunlight lack accuracy and reliability, particularly in ensuring that measuring objects are kept equally parallel to the baseline.

Method used

The method involves placing a bottle without a cap in sunlight, with a digital scale drawn on it, and a cup of water positioned below to ensure the water level is parallel to the baseline, allowing sunlight to fall directly on the bottle's top and reflecting inside as a curve line, with the center of this curve considered the point of time measurement.

Benefits of technology

This approach enables accurate and real-time digital measurement of daytime duration, ensuring that the measuring objects are kept parallel to the baseline, thus providing reliable and precise results.

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Abstract

Digital daytime measurement in the sun light. 1. Place a bottle in the sunlight on the equal surface without cap so that sunlight falls on the bottle top and the reflects inside and visible outside the bottle which is measured on the digital scale drawn on the bottle. 2. Place a cup of water below the bottle to measure the level of the surface so as to be equal to the water level so that sunlight falls directly on the top of the bottle. 3. The sun reflects in the form of curve line inside the bottle and visible outside, the centre of the curve line is considered as the point of time measurement. 4. Time measurements changes as per the sun moments in the day time. 5. To ascertain accurate digital real time in the areas of academic education, signal systems, time management, to ascertain universality with time and related objectives concerning to global warming, radiation, health and utility. a battle placed in the sun tight on the equal surface without cap so that sunlight fails on the bottle top and refectlects inside and visible out side the: bottle which is measured on the digital scale. Formula (I) curve line showing the image of sunglight centre of the bottom considered as point of time measurement. Formula (II) curve line showing the image of sunlight, centre of the bottom considered as point of time measurement. place a cup of water below the bottle to measure the equal level of the surface.
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Description

[0001] Description Digital day time measurement in the sun light. Technical Field: Digital day time measurement in the sun light. Background Art: Digital day time measurement in the sun light. By using empty bottle, cup of water and digital scale. Summary of Invention: Digital day time measurement in the sun light. Place a bottle in the sunlight on the equal surface without cap so that sunlight falls on the bottle top and the reflects inside and visible outside the bottle which is measured on the digital scale drawn on the bottle. Place a cup of water below the bottle to measure the level of the surface so as to be equal to the water level so that sunlight falls directly on the top of the bottle. The sun reflects in the form of curve line inside the bottle and visible outside, the centre of the curve line is considered as the point of time measurement. Time measurements changes as per the sun moments in the day time. Technical Problem: Measuring objects must be kept equally parallel to the basement. Solution to Problem: By observing the level of water in the cup must be parallel to the basement. Advantageous Effects of Invention: To ascertain accurate digital real time .

[0002] Brief Description of Drawings Digital day time measurement in the sun light. Place a bottle in the sunlight on the equal surface without cap so that sunlight falls on the bottle top and the reflects inside and visible outside the bottle which is measured on the digital scale drawn on the bottle. Place a cup of water below the bottle to measure the level of the surface so as to be equal to the water level so that sunlight falls directly on the top of the bottle. The sun reflects in the form of curve line inside the bottle and visible outside, the centre of the curve line is considered as the point of time measurement. Time measurements changes as per the sun moments in the day time.

[0003] Fig.1 a bottle placed in the sun light on the equal surface without cap so that sunlight falls on the bottle top and refectIects inside and visible out side the bottle which is measured on the digital scale curve line showing: the Image of sunlight, centre of the bottom considered as point of time measurement curve line sho wing the Image of sunlight, centre of the bottom considered as point of time measurement place a cup of water below the bottle to measure the equal level of the surface.

[0004] [Fig. 1]

[0005] Description of Embodiments Examples Industrial Applicability : To ascertain accurate digital real time in the areas of academic education, signal systems, time management, to ascertain universality with time and related objectives concerning to global warming, radiation, health and utility.

Claims

AMENDED CLAIMS received by the International Bureau on 26 August 2025 (26.08.2025)Filing of amendments and statement under Article 19:Claim Nunmberl (As per filing No change)Digital day time measurement in the sun light.Claim Number 2 (Additional Claim)Place a bottle in the sunlight in a plain and equal surface without cap (1) so that the sunlight falls on the top of the bottle.Claim Number 3 (Additional Claim)The top of the bottle should be little narrowly shorter to the body and parallel to the base (2) so that the sun light converted into a curve line and appears inside the bottle and visible outside the bottle, the center of the curve line is considered and measured as the current position of the time at present (3) on the real time basis without support of artificial force.Claim Number 4 (Additional Claim)The sides of the bottle should be straight and parallel in cylindrical shape (4).Claim Number 5 (Additional Claim)Digital scale is to be drawn on the side of the bottle to measure the center of the curve which changes from time to time as per availability of the sun light to ascertain the accurate time (5), the center of the curve line is considered and measured as the current time (3) on the real time basis without support of artificial force.Claim Number 6 (Additional Claim)The base of the bottle is to be parallel to a level surface and equally parallel to the top of the bottle (6).Claim Number 7 (Additional Claim)The basement, where the bottle is placed should be clean, plain and parallel to a level surface (7), equally parallel to the top of the bottle.Claim Number 8 (Additional Claim)Place a cup of water below the bottle to measure the level of the bottle surface to be equal to the water level (8) so that sunlight falls on the top of the bottle(6).Claim Number 9 (Additional Claim)The basement where the cup is placed should be clean, plain and equally parallel to the water level in the cup and to the top of the bottle (9).Claim Number 10 (Additional Claim)Time monitoring is based on the visibility of curve line on the side of the bottle, the positioning of the bottle should be placed accordingly to the availability of the sun light, so that to make sure of the appearance of curve line in the sun light.The north - west (NW) and south-west (SW) side of the bottle is considered as a morning time and before noon time, north-east (NE) and south-east (SE) side of the bottle is considered as afternoon time and evening time, the center of the curve line is considered and measured as the current position of the time at present (3) on the real time basis without support of artificial force.