PATENT CLAIM ANALYSIS

Application Number: 15759683
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["252", "586000"]

Abstract:
A polymerizable composition for an optical material includes an episulfide compound (A); an organic coloring matter (B); an UV absorber (C); and a polymerization catalyst (D), wherein the organic coloring matter (B) has a main absorption peak (P) between 565 nm and 605 nm in a visible light absorption spectrum, an absorption coefficient (ml/g·cm) of a peak apex (Pmax) exhibiting a maximum absorption coefficient of (P) is equal to or greater than 0.5×105, a peak width in an absorbance of ¼ of an absorbance of (Pmax) of (P) is equal to or less than 50 nm, a peak width in an absorbance of ½ of the absorbance of (Pmax) of (P) is equal to or less than 30 nm, and a peak width in an absorbance of ⅔ of the absorbance of (Pmax) of (P) is in a range of equal to or less than 20 nm.

Claim (Index 4):
The polymerizable composition for an optical material according to  claim 3 ,\n wherein, in a tetraazaporphyrin compound represented by Formula (2), M represents a divalent copper atom.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 90.0
- Lexical Diversity: 2.81818
- Patent Class: 252.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13813312', '12811713', '10504190', '13611773', '12081629']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8610049852735056
- 35 USC 102 Novelty (BERT): 0.5284284948189373
- Combined Prediction Score: 0.8277473362280487
- Mean Citation Score: 366.324686
- Max Citation Score: 371.24097
- Similarity Product: 257.31179831296214

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

Dataset: test