PATENT CLAIM ANALYSIS

Application Number: 15886977
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["416", "243000"]

Abstract:
Disclosed is a blade/vane cascade segment of a blade/vane cascade of a turbomachine, which comprises at least two blade/vane elements defining an axial cascade width, and a stage with a stage surface, as well as a stage edge on the inflow side. The stage surface has an elevation extending up to the pressure side of a first blade/vane element and a depression extending up to the suction side of the other blade/vane. At least one highest point of the elevation and at least one lowest point of the depression each lie at least 30% and at most 60% of the axial cascade width downstream of the inflow edges of the blade/vane elements. In this case, the elevation and the depression each come close to the stage edge on the inflow side. Also disclosed are a blade/vane cascade, a stage for a blade/vane cascade segment, a blade/vane channel, and a turbomachine.

Claim (Index 3):
The blade/vane cascade segment according to  claim 1 , wherein the at least one highest point of the elevation is arranged downstream of the at least one lowest point of the depression.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.48485
- Patent Class: 416.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13687798', '15365339', '13955192', '13957007', '14452594']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.743884654212555
- 35 USC 102 Novelty (BERT): 0.4391453913456615
- Combined Prediction Score: 0.7134107279258657
- Mean Citation Score: 210.234744
- Max Citation Score: 221.65854
- Similarity Product: 177.24577976754426

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