PATENT CLAIM ANALYSIS

Application Number: 15900784
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["118", "620000"]

Abstract:
The invention relates to a device for High Velocity Oxygen Fuel thermal spraying process for coating a component, especially a gas turbine component. The device includes a liquid fuel fired combustion chamber, a de-Laval section, a powder injector block with powder injectors and a barrel all arranged around and along an axis. The powder injector block includes at least four powder injectors arranged in an equal circumferential distance around the axis and an exchangeable hot gas section insert inside the powder injector block designed as a cylindrical bush with at least four openings, the openings being arranged in an equal circumferential distance around the axis in the cylinder, wherein the bush is fixed by the at least four powder injectors extending through said openings.

Claim (Index 4):
Device according to  claim 3 , wherein the bell-shaped de-Laval section is combined with a cylindrical barrel.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 88.0
- Lexical Diversity: 1.94118
- Patent Class: 118.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11158314', '12654064', '14438040', '13994442', '11686813']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8032780657801859
- 35 USC 102 Novelty (BERT): 0.4938873654235225
- Combined Prediction Score: 0.7723389957445196
- Mean Citation Score: 144.109712
- Max Citation Score: 159.61162
- Similarity Product: 95.96541034725664

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