PATENT CLAIM ANALYSIS

Application Number: 15860659
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["415", "115000"]

Abstract:
A cut-back of a blade or vane in a gas turbine may comprise a first sidewall; a plurality of trailing ribs extended from the first sidewall and arranged along an end of the first sidewall; a second sidewall separated from the first sidewall, having a longer tail than the first sidewall and in contact with the plurality of trailing ribs; and one or more cut-back blocks extended between two trailing ribs along the inner surface of the second sidewall. The cut-back of the blade or vane may reduce the weight through the trailing ribs and the cut-back blocks formed at the trailing edge, and improve a heat transfer effect while retarding crack growth.

Claim (Index 7):
The blade of  claim 6 , wherein a front surface of the pair of cut-back blocks has a gentler slope than a rear surface of the pair of cut-back blocks.

Metadata:
- Claim Count in Document: 25.0
- Percentile: 86.0
- Lexical Diversity: 2.06897
- Patent Class: 415.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11461023', '11294218', '13540752', '10937642', '14896730']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8268030349796404
- 35 USC 102 Novelty (BERT): 0.4557817194055095
- Combined Prediction Score: 0.7897009034222272
- Mean Citation Score: 224.409808
- Max Citation Score: 231.42107
- Similarity Product: 159.7137945293367

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

Dataset: test