PATENT CLAIM ANALYSIS

Application Number: 15883564
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["416", "09700R"]

Abstract:
A turbine blade according to the invention includes a first wall surface facing a cooling passage through which cooling air flows; a second wall surface facing a working fluid passage through which a working fluid flows; a communication hole establishing communication between the cooling passage and the working fluid passage; and a projection provided on the downstream side of the flowing direction of the cooling air in the opening of the communication hole formed in the first wall surface, the projection protruding from the first wall surface toward the cooling passage. The projection includes a slope section formed on the first wall surface that ascends in the direction opposite the flowing direction of the cooling air toward the cooling passage and a curved section formed as a convex section on the side of the cooling passage, the curved section extending along the opening in the form of an arc.

Claim (Index 5):
A gas turbine comprising blade stages comprising the turbine blade of  claim 1 .

Metadata:
- Claim Count in Document: 7.0
- Percentile: 86.0
- Lexical Diversity: 2.68966
- Patent Class: 416.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15759687', '15207472', '15569247', '15539844', '10813397']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7724375135264342
- 35 USC 102 Novelty (BERT): 0.4218087916783519
- Combined Prediction Score: 0.737374641341626
- Mean Citation Score: 200.437044
- Max Citation Score: 206.30896
- Similarity Product: 170.04158574879645

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