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 4):
The airfoil according to  claim 3 , wherein at least one layer includes a second layer for encapsulating the mid-span insert.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 3.26562
- Patent Class: 415.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15055003', '14765008', '12394486', '14837014', '15820613']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8232698796565084
- 35 USC 102 Novelty (BERT): 0.4618307845667428
- Combined Prediction Score: 0.7871259701475318
- Mean Citation Score: 247.04016600000003
- Max Citation Score: 252.02885
- Similarity Product: 165.75963057334425

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