PATENT CLAIM ANALYSIS

Application Number: 15880608
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["052", "854000"]

Abstract:
A reinforcement steel bar includes a shaft part and a head part formed by forging an end portion of the shaft part. A front end surface with its normal direction aligned with an axial direction of the shaft part is formed at a front end portion of the head part. A base end portion of the head part projects from the shaft part in a radial direction of the shaft part. A plate-shaped flange portion is formed at an outer peripheral part of the base end portion of the head part.

Claim (Index 1):
A reinforcement steel comprising:\n a shaft part; and a forged head part provided at an end portion of the shaft part, wherein a front end surface with a normal direction aligned with an axial direction of the shaft part is formed at a front end portion of the head part, a base end portion of the head part projects from the shaft part in a radial direction of the shaft part, a plate-shaped flange portion is provided at an outer peripheral part of the base end portion of the head part, and grid ribs are provided on an outer peripheral surface of the shaft part.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.5
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15122161', '10311343', '12094550', '12498735', '10525563']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7992321511389079
- 35 USC 102 Novelty (BERT): 0.470547771599781
- Combined Prediction Score: 0.7663637131849952
- Mean Citation Score: 160.154228
- Max Citation Score: 170.2133
- Similarity Product: 125.75982369021176

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

Dataset: test