PATENT CLAIM ANALYSIS

Application Number: 15758592
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["528", "307000"]

Abstract:
A polyester resin mainly having a diol constitutional unit and a dicarboxylic acid constitutional unit, wherein 20 to 100 mol % of the diol constitutional unit is a constitutional unit derived from a diol having a dinorbornane ring represented by the following formula (i); a glass transition temperature is 90° C. or higher; an amount of heat of a crystallization exothermic peak in temperature drop is 5 J/g or less; and an YI value as measured by a reflection method according to JIS K 7103 is 10 or less:   wherein R is H, CH 3 , or C 2 H 5 .

Claim (Index 4):
The polyester resin according to  claim 1 , comprising a constitutional unit derived from ethylene glycol as a diol constitutional unit other than the diol having a dinorbornane ring represented by formula (i).

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.5493
- Patent Class: 528.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14905501', '13988404', '13003170', '15026746', '11076964']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7033128626328288
- 35 USC 102 Novelty (BERT): 0.4805419370486353
- Combined Prediction Score: 0.6810357700744094
- Mean Citation Score: 215.70136
- Max Citation Score: 235.82162
- Similarity Product: 206.7969725513172

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

Dataset: test