PATENT CLAIM ANALYSIS

Application Number: 15889210
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["415", "173100"]

Abstract:
A gas turbine ring segment for a gas turbine. The gas turbine includes a rotor rotating about an axis, a housing containing the rotor to be rotatable, and a stationary wing ring disposed on an inner circumferential portion of the housing to be annular about the axis. A plurality of the gas turbine ring segments is disposed on the gas turbine to be dividable in a circumferential direction. Each of the cooling holes includes a first cooling hole and a second cooling hole having different diameters, the first cooling hole and the second cooling hole being connected serially to each other. This structure controls the flow rate of refrigerant flowing through the cooling holes while maximizing heat transfer efficiency.

Claim (Index 5):
The gas turbine ring segment according to  claim 3 , wherein a plurality of uneven structures is provided on an inner surface of the second cooling hole.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 88.0
- Lexical Diversity: 1.95385
- Patent Class: 415.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12861339', '14264552', '12875224', '13281727', '12763723']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8081055126652107
- 35 USC 102 Novelty (BERT): 0.4537347814144711
- Combined Prediction Score: 0.7726684395401368
- Mean Citation Score: 202.74414
- Max Citation Score: 215.15024
- Similarity Product: 141.75426500009536

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