PATENT CLAIM ANALYSIS

Application Number: 15880923
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-11
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. The head part is provided with a projection projecting from the shaft part in a radial direction of the shaft part, and a flat surface extending parallel to an axial direction of the shaft part. A distance from a shaft center of the shaft part to the flat surface is in a range from 100% to 115% of a maximum radius of the shaft part.

Claim (Index 3):
The reinforcement steel according to  claim 1 , wherein the head part is provided with a recess formed along a corner portion between the projection and an outer peripheral surface of the shaft part.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 86.0
- Lexical Diversity: 2.11364
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10311343', '14767901', '15122161', '10122457', '12094550']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8002455162679143
- 35 USC 102 Novelty (BERT): 0.4758547392023195
- Combined Prediction Score: 0.7678064385613548
- Mean Citation Score: 115.303673
- Max Citation Score: 120.15511
- Similarity Product: 78.13024648236572

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

Dataset: test