PATENT CLAIM ANALYSIS

Application Number: 15940434
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-10
Patent Classification: ["137", "106000"]

Abstract:
An example valve assembly includes a meter-in valve configured to be fluidly coupled to a first source of pressurized fluid and control fluid flow from the first source of pressurized fluid into a first chamber of an actuator; a counterbalance valve including configured to open and control fluid flow from a second chamber of the actuator to a tank in response to a pilot pressure fluid signal received at a pilot port of the counterbalance valve; and a pressure reducing valve configured to be fluidly coupled to a second source of pressurized fluid and to be fluidly coupled to the pilot port of the counterbalance valve, where the pressure reducing valve is configured to receive pressurized fluid from the second source of pressurized fluid and, when actuated, provide the pilot pressure fluid signal to the pilot port of the counterbalance valve.

Claim (Index 20):
The hydraulic system of  claim 16 , further comprising:\n a first pressure sensor coupled to the first chamber and configured to indicate a pressure level within the first chamber; a second pressure sensor coupled to the second chamber and configured to indicate a pressure level within the second chamber wherein the controller is configured to:\n receive sensor information from the first pressure sensor and the second pressure sensor, \n receive a request to move the actuator at a particular velocity, \n send, based on the request, the first command to the meter-in valve so as to provide fluid at a particular flow rate that achieves the particular velocity, and \n send, based on the sensor information, the second command to the pressure reducing valve so as to provide the pilot pressure fluid signal having a particular pressure level to the counterbalance valve.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 90.0
- Lexical Diversity: 3.0
- Patent Class: 137.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15594772', '15726679', '11806382', '15367675', '14310623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8588101924767231
- 35 USC 102 Novelty (BERT): 0.5019195164829066
- Combined Prediction Score: 0.8231211248773413
- Mean Citation Score: 292.786638
- Max Citation Score: 328.8058200000001
- Similarity Product: 267.7395632347334

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