PATENT CLAIM ANALYSIS

Application Number: 15747392
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["700", "112000"]

Abstract:
A machine tool that attaches and detaches workpieces to and from a spindle in a shorter time includes: a machining mechanism part including a spindle, a tool rest, a first-axis feed mechanism moving the spindle in a a first axis extending along a center axis of the spindle, and a second-axis feed mechanism relatively moving the spindle and the tool rest in a second axis orthogonal to the first axis; a loading mechanism part including holding parts for holding a workpiece, and a third-axis feed mechanism moving the holding parts in a third axis orthogonal to the first axis to position them at the transfer position; and a numerical controller. The numerical controller operates to move the spindle toward the transfer position and to position the holding parts at the transfer position such that the operations at least partially overlap.

Claim (Index 4):
The machine tool according to  claim 1 , wherein the numerical controller includes a single CPU and is configured to process a workpiece transfer operation program with the CPU to simultaneously numerically control the first-axis feed mechanism of the machining mechanism part and the third-axis feed mechanism of the loading mechanism part.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.44262
- Patent Class: 700.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15559770', '12452212', '10668184', '13302022', '10379209']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3990994004087099
- 35 USC 102 Novelty (BERT): 0.504086923310726
- Combined Prediction Score: 0.4095981526989115
- Mean Citation Score: 214.332816
- Max Citation Score: 217.6659
- Similarity Product: 133.705003518033

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