PATENT CLAIM ANALYSIS

Application Number: 15745274
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-01
Patent Classification: ["052", "855000"]

Abstract:
Provided is a method for manufacturing an L-shaped square pipe that ensures adequate strength even without welding, a device for manufacturing the L-shaped square pipe, and the L-shaped square pipe. Provided is a method for manufacturing an L-shaped square pipe, comprising: a groove section forming step for forming a groove section by pressing one surface of a square steel pipe, along the shorter direction of the one surface, towards another surface positioned on the reverse side of the one surface; and a bending step for bending the square pipe so that the sides of the first surface sandwiching the groove section approach each other.

Claim (Index 2):
The method for manufacturing an L-shaped square pipe according to  claim 1 , wherein in\n the groove section forming step, the groove section is formed by pressing, to the one surface, a corner portion of a V-shaped portion in a pressing member having the V-shaped portion.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 88.0
- Lexical Diversity: 2.17308
- Patent Class: 52.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12647758', '15540341', '14636699', '12282903', '15303133']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8302971109021452
- 35 USC 102 Novelty (BERT): 0.4983743677838395
- Combined Prediction Score: 0.7971048365903146
- Mean Citation Score: 194.475404
- Max Citation Score: 219.02765
- Similarity Product: 140.88681790235046

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

Dataset: test