PATENT CLAIM ANALYSIS

Application Number: 15762652
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["428", "480000"]

Abstract:
The present invention provides a polyester film, wherein an arbitrary direction on the film surface is defined to have an angle of 0°, and three directions are defined to have angles of 45°, 90°, and 135°, respectively, clockwise from the 0° direction, and the difference between the maximum value and the minimum value of the stresses at 5% elongation in the four directions is 50 MPa or less, the difference between the maximum value and the minimum value of the stresses at 15% elongation i,n the four directions is 70 MPa or less, and the modulus of elasticity in any one of the four directions falls within a range from 2.0 to 3.5 GPa.

Claim (Index 10):
A polyester film being suitable for use in cold molding,\n wherein an arbitrary direction on a film surface is defined to have an angle of 0\u00b0, and three directions are defined to have angles of 45\u00b0, 90\u00b0, and 135\u00b0, respectively, clockwise from the 0\u00b0 direction, and a difference between a maximum value and a minimum value of stresses at 5% elongation in the four directions is 50 MPa or less, the difference between the maximum value and the minimum value of the stresses at 15% elongation in the four directions is 70 MPa or less, a modulus of elasticity in any one of the four directions falls within a range from 2.0 to 3.5 GPa, and an average value of thicknesses in the four directions is 30 \u03bcm or less.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 90.0
- Lexical Diversity: 2.0
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10505048', '15100888', '14259544', '13997460', '15922417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.883500644738459
- 35 USC 102 Novelty (BERT): 0.5060188128619971
- Combined Prediction Score: 0.8457524615508129
- Mean Citation Score: 197.77979
- Max Citation Score: 202.30084
- Similarity Product: 125.39656951949594

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