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 5):
The vertical lathe according to  claim 1 , wherein\n the vertical lathe further comprises a flow passage connection unit that is secured on the turret carriage, the flow passage connection unit comprising a plurality of first oil supply passages, each of which is connected to a high pressure oil supply pump via an electromagnetic on/off valve, the turret comprises a plurality of second oil supply passages that can be connected to an outlet port of each of the first oil supply passages when the turret is rotated, the plurality of second oil supply passages are connected to tool-side oil passages that are formed in the plurality of machining tools, and the vertical lathe is structured such that a cutting oil agent supplied from the high pressure oil supply pump side can be ejected from each of the tool-side oil passage towards a cutting edge of the machining tool in use for machining.

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): 0.6722351999050344
- 35 USC 102 Novelty (BERT): 0.517390689306805
- Combined Prediction Score: 0.6567507488452115
- Mean Citation Score: 308.475024
- Max Citation Score: 324.82144
- Similarity Product: 223.59826052970885

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