PATENT CLAIM ANALYSIS

Application Number: 15748165
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["415", "122100"]

Abstract:
The proposed invention is an air-flow straightening assembly for a turbine engine comprising:—a cylindrical platform ( 15 ) centred on an axis (X-X),—at least one straightener blade ( 20 ) extending from the platform,—a structural arm ( 30 ) extending radially relative to the axis, and—a mechanical member ( 40 ) protruding from the platform ( 15 ), said mechanical member ( 40 ) being one of the group comprising:—a radial shaft,—an angle transmission box of a radial shaft,—an electric, hydraulic or pneumatic connection element,—an intermediate gear driving a radial shaft, the straightening assembly further comprising a fairing ( 50 ) of the protruding mechanical member, the fairing having a three-dimensional surface defined by:—at least one upstream end pont (Ai, A e ) located axially upstream from the mechanical member ( 40 ) relative to the direction of air flow in the turbine engine, and—at least one downstream end point (Ci, C e ) located axially downstream from the mechanical member, the three-dimensional surface being tangential to the platform at the upstream and downstream end points (Ai, A e , Ci, C e ), and having a larger cross-section measured along an axis (Y-Y) orthogonal to the first, and in which the three-dimensional surface is further defined by two lateral end points (B i , B e ) corresponding to the ends of said larger cross-section respectively on the pressure side and suction side of the structural arm ( 30 ), the axial positions of said points being separated by at most 0.1 C OGV —in which C OGV  is the chord of the straightener blade ( 20 ).

Claim (Index 8):
A turbine engine, comprising an air-flow straightening assembly according to  claim 1 .

Metadata:
- Claim Count in Document: 1.0
- Percentile: 86.0
- Lexical Diversity: 2.56667
- Patent Class: 415.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15549647', '15831706', '15351790', '13640820', '14790964']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7479402269188763
- 35 USC 102 Novelty (BERT): 0.4519438283010529
- Combined Prediction Score: 0.718340587057094
- Mean Citation Score: 176.6939
- Max Citation Score: 198.72568
- Similarity Product: 135.36631231172086

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

Dataset: test