PATENT CLAIM ANALYSIS

Application Number: 16083212
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["340", "328000"]

Abstract:
The invention relates to a method which is a more robust, flexible and easy-to-implement alternative to current methods for controlling acoustic warning devices. The method is essentially characterized in that it comprises analyzing and measuring the variation in voltage (U L ) of a coil ( 6 ) and/or at least one variable property of said voltage (U L ), the analysis being performed by a control circuit ( 10 ) during the disconnection transient of the coil ( 6 ) caused by an electronic switching device ( 20 ). The method is further characterized in that it comprises adjusting the frequency and pulse rate of a pulse generator ( 30 ) by means of the control circuit ( 10 ), where the adjustment is made according to a working condition in which a greater inductance variation is produced in the coil ( 6 ), that is, by adjusting the warning device ( 1 ) to the resonant frequency thereof.

Claim (Index 13):
The acoustic warning device according to  claim 11 , further comprising a signal processor for comparing the variation in voltage of the coil with target optimal conditions, such that the result of said comparison causes the adjustment of at least one parameter for the pulse generator.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 97.0
- Lexical Diversity: 2.02381
- Patent Class: 340.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10885840', '12581559', '10019484', '13721620', '14365145']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6480877521894187
- 35 USC 102 Novelty (BERT): 0.4671458474696184
- Combined Prediction Score: 0.6299935617174387
- Mean Citation Score: 124.7938488
- Max Citation Score: 128.50085
- Similarity Product: 96.1837427126944

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test