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 6):
The method of  claim 2 , further comprising:\n subsequent to installing the reactor coolant pump on the PWR, removing the pump assembly from the PWR while leaving the pump diffuser disposed inside the pressure vessel.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 95.0
- Lexical Diversity: 1.89286
- Patent Class: 376.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13282217', '14673087', '14665291', '13109120', '13192735']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7162718743700853
- 35 USC 102 Novelty (BERT): 0.5697209498681544
- Combined Prediction Score: 0.7016167819198923
- Mean Citation Score: 461.882916
- Max Citation Score: 502.57034
- Similarity Product: 367.017598093642

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