PATENT CLAIM ANALYSIS

Application Number: 15872084
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["073", "001060"]

Abstract:
A method is presented for checking the functional capability of a nitrogen oxide sensor ( 10 ) which has a first chamber ( 12 ) and a second chamber ( 14 ), wherein the first chamber has a first oxygen pump cell ( 20 ) and the second chamber has a second pump cell ( 34 ), in a normal operating mode of the nitrogen oxide sensor ( 10 ), an oxygen concentration level in the first chamber is reduced to a predetermined first value with the first pump cell, and an oxygen concentration level in the second chamber is reduced to a second value with the second pump cell, said second value being lower than the first value.

Claim (Index 16):
The control unit according to  claim 10 , wherein the range of permitted values is ascertained for this case in the same manner as the range of permitted values for the case of the transition from the normal operating mode into the diagnostic mode.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 2.55102
- Patent Class: 73.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10329489', '10557585', '12134832', '13381437', '13059587']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7135175849589508
- 35 USC 102 Novelty (BERT): 0.4764365108116702
- Combined Prediction Score: 0.6898094775442227
- Mean Citation Score: 169.52522400000004
- Max Citation Score: 177.21636999999996
- Similarity Product: 130.36177625667926

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