PATENT CLAIM ANALYSIS

Application Number: 15877664
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-07
Patent Classification: ["340", "679000"]

Abstract:
A monitoring system includes a hydraulic accumulator including a piston movably disposed therein. At least one seal encompasses the piston. A first pressure sensor is configured to monitor pressure of a first fluid in a first chamber. A second pressure sensor is configured to monitor pressure of a second fluid in a second chamber. A first temperature sensor is disposed in the first chamber and configured to monitor the temperature of the first fluid. A second temperature sensor is disposed in the second chamber and configured to monitor the temperature of the second fluid. An electronic control unit is in communication with the sensors and programmed to in response to receiving pressure signals from the pressure sensors and temperature signals from the temperature sensors, determine a wear volume of the at least one seal; and compare the wear volume of the at least one seal to a predetermined threshold wear volume of the at least one seal to determine the remaining useful life of the hydraulic accumulator.

Claim (Index 14):
The system of  claim 13 , wherein the electronic control unit is further configured to, responsive to determining that a hydraulic circuit fluidly coupled to the hydraulic accumulator requires shut down based on the determination that the remaining useful life is less than the predetermined remaining useful life threshold value, shut down the hydraulic circuit.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 86.0
- Lexical Diversity: 3.08772
- Patent Class: 340.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14534611', '15787953', '13427095', '13776268', '13465392']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6956979872493667
- 35 USC 102 Novelty (BERT): 0.5087046713435986
- Combined Prediction Score: 0.6769986556587899
- Mean Citation Score: 193.955478
- Max Citation Score: 232.24
- Similarity Product: 156.4830331993103

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

Dataset: test