PATENT CLAIM ANALYSIS

Application Number: 15989847
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["376", "228000"]

Abstract:
An electromagnet comprises a plurality of nested freestanding electrically insulating former layers, and electrically conductive wire wrapped around the outsides of the freestanding electrically insulating former layers to define a multilayer electrical coil in which adjacent layers of the multilayer electrical coil are spaced apart by intervening freestanding electrically insulating former layers. Electrically energizing the multilayer electrical coil generates a magnetic field inside the multilayer electrical coil. In some embodiments the electrically conductive wire is bare wire not having electrical insulation. In some embodiments the former layers comprise a ceramic material. In some such embodiments the electromagnet further comprises a ferromagnetic core disposed inside the multilayer electrical coil. An electric motor employing such an electromagnet as a stator pole is also disclosed. Control rod drive mechanism (CRDM) and coolant pump embodiments are also disclosed employing such a motor, for use in a nuclear reactor.

Claim (Index 5):
The method as set forth in  claim 2 , further comprising:\n disposing the electromagnet inside a pressure vessel of a nuclear reactor; operating the nuclear reactor to generate a temperature inside the pressure vessel of at least 300\u00b0 C.; and operating the electromagnet inside the pressure vessel with the temperature inside the pressure vessel being at least 300\u00b0 C.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 93.0
- Lexical Diversity: 1.98718
- Patent Class: 376.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13188946', '13666003', '15219530', '12722662', '13863611']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6197790635378172
- 35 USC 102 Novelty (BERT): 0.5726318050274017
- Combined Prediction Score: 0.6150643376867756
- Mean Citation Score: 260.05843400000003
- Max Citation Score: 488.26163
- Similarity Product: 378.5720999933738

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

Dataset: test