PATENT CLAIM ANALYSIS

Application Number: 15869696
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-06
Patent Classification: ["416", "09700R"]

Abstract:
A turbine blade machining method and a machining tool, which allow efficient machining of a through-hole running from the surface of a turbine blade to the interior thereof, and a turbine blade. This turbine blade machining method, in which a through-hole is machined in a turbine blade with a protective film formed on a surface of a substrate, has: an insertion step of inserting a machining tool, including a grinding region provided at a tip thereof, into the through-hole with such an orientation that the grinding region faces the surface of the through-hole; and a removal step of grinding the protective film laminated in the through-hole with the grinding region of the machining tool inserted into the through-hole, to remove the protective film laminated in the through-hole.

Claim (Index 4):
The machining tool according to  claim 1 , further comprising an oscillating portion connected to the support portion, the oscillating portion, via the support portion, reciprocating the tip portion in a direction in which the end supported by the support portion and the tip are connected.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.55556
- Patent Class: 416.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14762062', '15148623', '14780637', '12338995', '13676692']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7301474594911277
- 35 USC 102 Novelty (BERT): 0.467948696168958
- Combined Prediction Score: 0.7039275831589108
- Mean Citation Score: 176.737626
- Max Citation Score: 300.4587
- Similarity Product: 186.091733271432

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