PATENT CLAIM ANALYSIS

Application Number: 16081669
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-04
Patent Classification: ["428", "606000"]

Abstract:
An aluminum-alloy foil that enables to satisfy both of high elongation and high strength even in the case of reducing the foil thickness. The chemical composition of the aluminum-alloy foil contains, in mass %, Fe: 1.0% or more and 2.0% or less, Cu: 0.1% or more and 0.5% or less, and Mn: 0.05% or less, the remainder being Al and unavoidable impurities. The aluminum-alloy foil has a foil thickness of 20 μm or less, and satisfies the relation El≥100×t/UTS. Here, t represents a foil thickness (μm), UTS represents a tensile strength (MPa), and El represents an elongation (%).

Claim (Index 3):
The aluminum-alloy foil according to  claim 1 , wherein:\n the aluminum-alloy foil further satisfies Formula 2 expressed as below:\n \u03c1\u22640.002\u00d7UTS+0.006\u2003\u2003Formula 2 \n wherein \u03c1 represents a resistivity (\u03bc\u03a9\u00b7cm), and UTS represents a tensile strength (MPa).

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 2.04918
- Patent Class: 428.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13995880', '13995916', '14235779', '14235653', '13391847']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.902922616661907
- 35 USC 102 Novelty (BERT): 0.4944053626471666
- Combined Prediction Score: 0.862070891260433
- Mean Citation Score: 204.357466
- Max Citation Score: 209.42522
- Similarity Product: 139.72550450110194

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