PATENT CLAIM ANALYSIS

Application Number: 15768956
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-10
Patent Classification: ["279", "132000"]

Abstract:
The present invention provides a lathe that is provided with an eccentricity adjustment mechanism that makes it possible for electrical components that are readily affected by the environment to be eliminated from the turntable; for slip rings in particular, which exhibit problems in terms of the durability of signal transmission during high-speed rotation, to be eliminated as well, and for safe and stable adjustment of workpiece eccentricity to be easily achieved. A lathe provided with an eccentricity adjustment mechanism, in which a linear motion guide unit ( 6 ) is provided in an inclined state in an engaging part of the center part of a turntable ( 1 ) and an axial-direction-movement part ( 5 A) of a center shaft ( 5 ); and, due to the center shaft ( 5 ) being moved, the turntable ( 1 ) moves in the radial direction by the radial pressing force generated by the linear motion guide unit ( 6 ) being inclined, and the eccentricity of the workpiece ( 3 ) is adjusted.

Claim (Index 3):
The lathe provided with an eccentricity adjustment mechanism according to  claim 2 ,\n wherein the lathe is characterized in that: the turntable is configured so that a workpiece setting table on which the workpiece-fixing device is provided is provided on a table base so as to be capable of moving in the radial direction, which is the horizontal direction, the table base rotating horizontally on a table bed; the center shaft, which rotates together with the table base of the turntable, is provided so as to be capable of moving in the vertical direction, which is the axial direction, with respect to the table base, the upper end part of the center shaft being the axial-direction-movement part; and the axial-direction-movement part and the engagement-receiving part provided at the center part of the workpiece setting table of the turntable are engaged and connected so as to be interposed by the linear motion guide unit, which is disposed to be radially inclined; the eccentricity adjustment mechanism being configured so that, by the center shaft being driven in the vertical direction by a shaft vertical driving device, the workpiece setting table is moved in the horizontal direction with respect to the table base of the turntable and the eccentricity of the workpiece is adjusted.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 91.0
- Lexical Diversity: 2.16471
- Patent Class: 279.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14402860', '10860625', '15304238', '11169918', '13034243']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7046555635914665
- 35 USC 102 Novelty (BERT): 0.4490709606106604
- Combined Prediction Score: 0.6790971032933859
- Mean Citation Score: 179.271244
- Max Citation Score: 181.77531
- Similarity Product: 138.13057659436583

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