PATENT CLAIM ANALYSIS

Application Number: 15920500
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["408", "061000"]

Abstract:
A machine tool is equipped with a second supply pipe having elasticity and having one end side fixed to a spindle head and the other end side fixed to an arm portion, a cover provided within a machining area, and rollers. When the spindle head is moved in a direction to come close to the arm portion, the second supply pipe is bent and then a portion of the second supply pipe is brought into abutment against the cover. The rollers are provided at a portion of the cover against which the second supply pipe is brought into abutment, and are configured to reduce friction between the cover and the second supply pipe when the second supply pipe moves relative to the cover in an abutment state against the cover.

Claim (Index 1):
A machine tool comprising:\n a moving portion configured to move within a machining area; a fixed portion provided within the machining area; a line-shaped member having elasticity, the line-shaped member having one end side fixed to the moving portion and another end side fixed to the fixed portion; and an interference portion provided within the machining area, wherein, when the moving portion is moved in a direction to come close to the fixed portion, the line-shaped member is bent and then a portion of the line-shaped member is brought into abutment against the interference portion; wherein a friction reduction portion is provided at a portion of the interference portion against which the line-shaped member is brought into abutment, and is configured to reduce friction between the interference portion and the line-shaped member when the line-shaped member is moved relative to the interference portion in a state of being held in abutment against the interference portion.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.36207
- Patent Class: 408.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15696319', '11910487', '11723746', '10310066', '10760375']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6901815401309127
- 35 USC 102 Novelty (BERT): 0.4680137725331165
- Combined Prediction Score: 0.6679647633711331
- Mean Citation Score: 161.757474
- Max Citation Score: 164.98987
- Similarity Product: 115.84063318828942

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