PATENT CLAIM ANALYSIS

Application Number: 15896511
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["523", "152000"]

Abstract:
The rubber composition for a tread comprises: 5 to 30 parts by mass of a carbon black, 95 parts by mass or more of silica, 25 parts by mass or more of a powder of an inorganic compound represented by a given formula (A) and having an average primary particle size of 10 μm or less, and 70 parts by mass or more of a softening agent comprising 2 to 15 parts by mass of a coumarone-based resin, based on 100 parts by mass of a rubber component comprising 70% by mass or more of a styrene-butadiene rubber having a styrene content of from 20 to 50% by mass and a vinyl content of from 15 to 65%, and the tire has a tread composed of the rubber composition for a tread.

Claim (Index 2):
The rubber composition for a tread of  claim 1 , wherein the softening agent comprises 11 to 20 parts by mass of bis(2-ethylhexyl)sebacate.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.11765
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13914754', '15503967', '14913225', '14782165', '15344044']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7702302054334061
- 35 USC 102 Novelty (BERT): 0.5008633718231104
- Combined Prediction Score: 0.7432935220723765
- Mean Citation Score: 243.95756
- Max Citation Score: 250.10524
- Similarity Product: 178.27490230024338

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