PATENT CLAIM ANALYSIS

Application Number: 15779196
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["082", "001110"]

Abstract:
A vertical lathe, including: a headstock provided on the upper side of a base so as to be capable of moving in the lateral direction and the vertical direction; a main spindle rotatably supported by the headstock; a workpiece chuck provided at the lower end section of the main spindle; a turret support stand provided so as to be capable of moving in the longitudinal direction orthogonal to the lateral direction and the vertical direction; an actuator for moving the turret support stand in the longitudinal direction; a turret having tool mounting parts provided at a plurality of circumferential positions, the turret being supported by the turret support stand so as to enable turn-indexing about the axis in the longitudinal direction; and a plurality of processing tools attached at each of the tool mounting parts so as to be set apart from each other in the longitudinal direction.

Claim (Index 1):
A vertical lathe comprising:\n a base; a headstock disposed above the base, the headstock being movable in a lateral direction and a vertical direction; a main spindle rotatably supported about an axis in a vertical direction with respect to the headstock; a workpiece chuck disposed at a lower end portion of the main spindle, the workpiece chuck detachably holding a workpiece; a main spindle drive motor that rotatably drives the main spindle; a turret carriage disposed to be movable with respect to the base in a front/back direction that is perpendicular to the lateral direction and the vertical direction; an actuator secured on the base to move the turret carriage in the front/back direction; a turret comprising a plurality of tool mounting portions disposed at a plurality of positions in a circumferential direction, the turret being supported by the turret carriage to be rotatably indexable about an axis in the front/back direction; and a plurality of machining tools being attached apart from each other in the front/back direction at the plurality of tool mounting portions.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.39394
- Patent Class: 82.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10668184', '11387059', '12769994', '10885034', '12376218']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6723024379424546
- 35 USC 102 Novelty (BERT): 0.516029896527663
- Combined Prediction Score: 0.6566751838009754
- Mean Citation Score: 308.475024
- Max Citation Score: 324.82144
- Similarity Product: 235.69345852218632

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

Dataset: test