PATENT CLAIM ANALYSIS

Application Number: 15742305
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["415", "115000"]

Abstract:
A plurality of circumferential blowout passages that communicate with a cavity into which cooling air flows and that open in a circumferential end surface are formed in a shroud of a vane. Of a central region of the circumferential end surface, an upstream-side region of the circumferential end surface, and a downstream-side region of the circumferential end surface, at least the central region has openings of the plurality of circumferential blowout passages formed therein. A density that is the number of the openings of the circumferential blowout passages per unit length in an axial direction is highest in the central region.

Claim (Index 6):
The vane of a gas turbine according to  claim 1 , wherein\n a circumferential end passage that communicates with the cavity and extends along the circumferential end surface in a direction having a component of the axial direction is formed inside the shroud, and relative to the circumferential end passage, the openings of the plurality of circumferential blowout passages are formed on the opposite side from the gas path surface in the radial direction.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 2.22917
- Patent Class: 415.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15557670', '16074943', '14899805', '14893677', '15315471']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8286124406627006
- 35 USC 102 Novelty (BERT): 0.470699501375908
- Combined Prediction Score: 0.7928211467340214
- Mean Citation Score: 275.739206
- Max Citation Score: 317.80734
- Similarity Product: 258.14748510235194

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test