PATENT CLAIM ANALYSIS

Application Number: 15770842
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["415", "229000"]

Abstract:
An airfoil ( 30 ) for a gas turbine ( 10 ) wherein the airfoil ( 30 ) includes an outer wall ( 32 ) having leading ( 34 ) and trailing ( 36 ) edges and convex ( 40 ) and concave ( 38 ) surfaces and wherein the outer wall ( 32 ) forms an internal cavity ( 52 ). The airfoil ( 30 ) includes at least one inner layer ( 42 ) located within the cavity ( 52 ), wherein the inner layer ( 42 ) has a shape that corresponds to the shape of the outer wall ( 32 ). The airfoil ( 30 ) also includes a leading edge insert ( 58 ) located adjacent the leading edge ( 34 ) of the outer wall ( 32 ). Further, the airfoil ( 30 ) includes a trailing edge insert ( 60 ) located adjacent the trailing edge ( 36 ) of the outer wall ( 32 ) wherein the at least one inner layer ( 42 ) is bonded to an inside surface ( 56 ) of the outer wall ( 32 ) to encapsulate the leading ( 58 ) and trailing ( 60 ) edge inserts.

Claim (Index 1):
An airfoil for a gas turbine, comprising;\n an outer wall having leading and trailing edges and convex and concave surfaces, wherein the outer wall forms an internal cavity; at least one inner layer located within the cavity; and at least one insert located in the cavity, wherein the at least one inner layer is bonded to an inside surface of the outer wall to encapsulate the at least one insert.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 3.26562
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15055003', '14765008', '12394486', '14837014', '15820613']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8065348031612047
- 35 USC 102 Novelty (BERT): 0.4506360816291769
- Combined Prediction Score: 0.770944931008002
- Mean Citation Score: 247.04016600000003
- Max Citation Score: 252.02885
- Similarity Product: 190.0696686363399

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