PATENT CLAIM ANALYSIS

Application Number: 15996650
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["409", "012000"]

Abstract:
A gear machining method includes: roughing a workpiece while causing a cylindrical hob cutter to rotate in synchronization with a rotation of the workpiece such that a cutting allowance remains; and finishing by cutting off the cutting allowance remaining on the workpiece on which the roughing has been performed during the roughing to form a desired gear shape by feeding a skiving cutter relatively to the workpiece in the rotation axis direction of the workpiece while causing the skiving cutter to rotate in synchronization with the rotation of the workpiece.

Claim (Index 6):
A gear machining device comprising:\n a roughing controller that controls roughing on a workpiece while causing a cylindrical hob cutter to rotate in synchronization with a rotation of the workpiece such that a cutting allowance remains, and a finishing controller that controls finishing of cutting off the cutting allowance remaining on the workpiece on which the roughing has been performed to form a desired gear shape by feeding a skiving cutter relatively to the workpiece in a rotation axis direction of the workpiece while causing the skiving cutter to rotate in synchronization with the rotation of the workpiece.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 1.9375
- Patent Class: 409.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15116125', '14697823', '10536167', '13521064', '13382171']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6767072113547744
- 35 USC 102 Novelty (BERT): 0.4926734831370044
- Combined Prediction Score: 0.6583038385329973
- Mean Citation Score: 248.79672600000004
- Max Citation Score: 282.57376
- Similarity Product: 206.1417842271805

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