PATENT CLAIM ANALYSIS

Application Number: 15882049
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
Patent Classification: ["052", "851000"]

Abstract:
A reinforcement steel bar includes a shaft part and a head part formed by forging an end portion of the shaft part. The head part is provided with a projection projecting from the shaft part in a radial direction of the shaft part, and a recess formed along a corner portion between an outer peripheral surface of the shaft part and the projection.

Claim (Index 1):
Reinforcement steel comprising:\n a shaft part; and a forged head part provided at an end portion of the shaft part, wherein the head part is provided with\n a projection projecting from the shaft part in a radial direction of the shaft part, and \n a recess formed along a corner portion between an outer peripheral surface of the shaft part and the projection, \n wherein a rib is formed on an outer peripheral surface of the shaft part.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 1.78378
- Patent Class: 52.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15122161', '14424470', '13190637', '14767901', '10721945']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7796972189802851
- 35 USC 102 Novelty (BERT): 0.4693245870482559
- Combined Prediction Score: 0.7486599557870821
- Mean Citation Score: 112.97289560000002
- Max Citation Score: 115.728134
- Similarity Product: 77.16924679529261

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