PATENT CLAIM ANALYSIS

Application Number: 16247544
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["356", "301000"]

Abstract:
A method for detecting coal quality, including: selecting a plurality of standard coals, acquiring Raman spectral characteristic parameters of each standard coal and characteristic parameters of coal quality components of each standard coal, calculating a mapping relationship between the Raman spectral characteristic parameters and the characteristic parameters of the coal quality components of each standard coal, to establish a relational database of the Raman spectral characteristic parameters and the characteristic parameters of the coal quality components; providing coal to be analyzed, conducting Raman spectroscopy on the coal to yield Raman spectrum of the coal, and performing curve-fitting calculation on the Raman spectrum of the coal to obtain Raman spectral characteristic parameters of the coal; and comparing the Raman spectral characteristic parameters of the coal with the Raman spectral characteristic parameters of the relational database.

Claim (Index 6):
The method for  claim 5 , wherein the curve-fitting calculation is conducted on the second-order Raman spectra using a Gaussian curve fitting calculating method, and a number of peaks is eight.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 99.0
- Lexical Diversity: 3.0
- Patent Class: 356.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14838377', '12643689', '14838376', '12632637', '14309316']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7266776194493196
- 35 USC 102 Novelty (BERT): 0.5091102268442428
- Combined Prediction Score: 0.7049208801888119
- Mean Citation Score: 185.674284
- Max Citation Score: 194.91716
- Similarity Product: 107.78232967398164

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

Dataset: test