PATENT CLAIM ANALYSIS

Application Number: 15742760
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["152", "209500"]

Abstract:
The tire has a carcass reinforcement which has at least one layer and a crown reinforcement that is capped radially by a tread. The tire also includes a layer P of polymer compounds in contact with at least one working crown layer and in contact with the carcass reinforcement. The elastomer compounds forming the calendering layer, radially outermost with respect to the crown of the tire, of the carcass reinforcement layer have a relative density of sulfur bridges of less than 5%. The elastomer compounds forming the layer P have a relative density of sulfur bridges of less than 5%. The elastomer compounds are compositions based on at least one diene elastomer selected from the group of polybutadienes (BRs), synthetic polyisoprenes (IRs), natural rubber (NR), isoprene copolymers, butadiene copolymers with the exception of butadiene-nitrile copolymers (NBRs), apart from diene elastomers bearing carboxyl functions, and mixtures of these diene elastomers.

Claim (Index 1):
A tire having a radial carcass reinforcement, said radial carcass reinforcement including at least one layer formed of reinforcing elements inserted between two calendering layers of an elastomer compound, said tire comprising a crown reinforcement comprising at least two working crown layers of reinforcing elements, said crown reinforcement being itself capped radially by a tread, said tread being joined to two beads via two sidewalls, said tire comprising at least one layer P of polymer compounds in contact with at least one working crown layer and in contact with the carcass reinforcement, said at least one layer P of polymer compound extending axially to at least the axial end of the tread, wherein at least the elastomer compounds forming the calendering layer, radially outermost with respect to the crown of the tire, of said at least one carcass reinforcement layer have a relative density of sulfur bridges measured according to the equilibrium swelling method less than 5%, wherein the elastomer compounds forming said at least one layer P have a relative density of sulfur bridges measured according to the equilibrium swelling method less than 5% and wherein said elastomer compounds forming the calendering layer, radially outermost with respect to the crown of the tire, of said at least one carcass reinforcement layer and said elastomer compounds forming said at least one layer P are compositions based on at least one diene elastomer selected from the group of diene elastomers consisting of polybutadienes (abbreviated to \u201cBRs\u201d), synthetic polyisoprenes (IRs), natural rubber (NR), isoprene copolymers, butadiene copolymers with the exception of butadiene-nitrile copolymers (NBRs), apart from diene elastomers bearing carboxyl functions, and mixtures of these diene elastomers.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 2.20513
- Patent Class: 152.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14351005', '15319247', '13141692', '15319328', '15321080']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7959611221989772
- 35 USC 102 Novelty (BERT): 0.5176972878242179
- Combined Prediction Score: 0.7681347387615013
- Mean Citation Score: 312.843426
- Max Citation Score: 326.30615
- Similarity Product: 290.68672428795395

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

Dataset: test