PATENT CLAIM ANALYSIS

Application Number: 15755626
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["210", "741000"]

Abstract:
A method for filtering seawater onboard a ship involves pumping seawater into a filtration device so that the seawater is introduced into the filtration device at an inlet pressure, flows in the filtration device through a filter element, and after the filter element as filtered seawater has an outlet pressure. A concentrate phase or concentrate removed using the cleaning device at the filter element of the filtration device is carried away from the filter element and has a concentrate pressure. The inlet pressure, the outlet pressure, and the concentrate pressure are measured. A change in filter efficiency of the filter element is recognized by determining a change in a contamination pressure difference between the inlet pressure and the outlet pressure and/or a suction pressure difference defined as the difference between the outlet pressure and the concentrate pressure is controlled depending on the contamination pressure difference.

Claim (Index 23):
The method of  claim 22 , wherein the contamination pressure difference \u0394P F  is controlled by modifying a rotational speed of a drive of the cleaning apparatus.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.46774
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15022646', '11794196', '14860525', '14351612', '14429900']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7739868439828221
- 35 USC 102 Novelty (BERT): 0.4923447272061029
- Combined Prediction Score: 0.7458226323051502
- Mean Citation Score: 120.0010972
- Max Citation Score: 128.76308
- Similarity Product: 73.40859293658734

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