PATENT CLAIM ANALYSIS

Application Number: 16028594
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2018-11
Patent Classification: ["376", "361000"]

Abstract:
A pressurized water reactor (PWR) includes a vertical cylindrical pressure vessel having a lower portion containing a nuclear reactor core and a vessel head defining an integral pressurizer. A reactor coolant pump (RCP) mounted on the vessel head includes an impeller inside the pressure vessel, a pump motor outside the pressure vessel, and a vertical drive shaft connecting the motor and impeller. The drive shaft does not pass through the integral pressurizer. The drive shaft passes through a vessel penetration of the pressure vessel that is at least large enough for the impeller to pass through.

Claim (Index 3):
The method of  claim 2 , wherein the installing includes disposing the pump diffuser inside the pressure vessel before performing the inserting, and the inserting includes inserting the impeller and the driveshaft through the opening of the pressure vessel so as to position the impeller inside the pump diffuser

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.89286
- Patent Class: 376.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13282217', '14673087', '14665291', '13109120', '13192735']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7399583937569105
- 35 USC 102 Novelty (BERT): 0.5714928101542339
- Combined Prediction Score: 0.7231118353966429
- Mean Citation Score: 461.882916
- Max Citation Score: 502.57034
- Similarity Product: 364.59149999508975

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