PATENT CLAIM ANALYSIS

Application Number: 15871651
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["701", "108000"]

Abstract:
Methods and systems are provided for an engine system configured with a wide range active compressor and high pressure EGR. In one example, a compressor may include an active casing treatment with a slideable sleeve may be adjusted to direct air flow through either a choke slot and surge slot to control compressor efficiency, thereby maintaining EGR flow. In another example, the compressor may comprise a variable inlet device to regulate air flow through the compressor, thereby adjusting compressor efficiency and also maintaining EGR flow.

Claim (Index 11):
The system of  claim 9 , wherein the wide range active compressor comprises an impeller and an active casing treatment at least partially surrounding the impeller, the active casing treatment including a choke slot, and wherein the instructions to adjust the wide range active compressor include instructions to adjust the active casing treatment to open the choke slot.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 86.0
- Lexical Diversity: 1.7037
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15653421', '15653448', '15700995', '13965901', '13965952']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5068407958999198
- 35 USC 102 Novelty (BERT): 0.5323833435529869
- Combined Prediction Score: 0.5093950506652265
- Mean Citation Score: 310.6119300000001
- Max Citation Score: 381.45215
- Similarity Product: 280.9833080854356

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

Dataset: test