PATENT CLAIM ANALYSIS

Application Number: 16373157
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-07
Patent Classification: ["420", "535000"]

Abstract:
The present invention provides an Al—Mg—Si-based hot forming aluminum alloy plate which has not only high age-hardening property but also a high m value in a high strain rate range and excellent surface properties after forming and which is suitable for hot forming. The hot forming aluminum alloy plate comprises an aluminum alloy comprising 0.3 to 1.8 mass % Mg, 0.6 to 2.0 mass % Si and 0.04 to 0.20 mass % Fe. In the aluminum alloy, Mn content is restricted to 0.030 mass % or less, and Cr content is restricted to 0.030 mass % or less, and a balance comprises Al and unavoidable impurities. The hot forming aluminum alloy plate has an electrical conductivity of 60% or less according to IACS %. A production method of the hot forming aluminum alloy plate is also provided.

Claim (Index 6):
The method for producing the hot forming aluminum alloy plate according to  claim 4 , wherein a DC casting process in which the cooling rate is 50\u00b0 C./minute or more is used in the casting step.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 100.0
- Lexical Diversity: 1.98649
- Patent Class: 420.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15125968', '10376266', '15108566', '15108564', '15030497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7605242844807167
- 35 USC 102 Novelty (BERT): 0.5224052134186796
- Combined Prediction Score: 0.736712377374513
- Mean Citation Score: 277.38284
- Max Citation Score: 292.1122
- Similarity Product: 188.2345946280241

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