PATENT CLAIM ANALYSIS

Application Number: 15970888
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["376", "217000"]

Abstract:
A digital protection system includes a process protection system having at least two channels and a reactor protection system having at least two trains. The process protection system includes, in one channel, first and second comparative logic controllers of different types that are mutually independent of each other and that respectively receive process variables as inputs and each outputting comparison logic results. The reactor protection system includes, in one train, first and second concurrent logic controllers of different types that are mutually independent from each other and that respectively receive the comparison logic results as inputs and each outputting concurrent logic results. The reactor protection system includes initiation circuits, each circuit including a plurality of relays connected in series and a plurality of relays connected in parallel. One series-connected relay is controlled by one of the two different concurrent logic results, and one parallel-connected relay is controlled by the other.

Claim (Index 7):
The digital protection system of  claim 1 , wherein the comparison logic results include one of a normal signal and an abnormal signal,\n wherein the first concurrent logic controller outputs the concurrent logic results based on the number of the comparison logic results and the number of the abnormal signals received from the first comparative logic controllers included in each channel, the outputted concurrent logic results of the first concurrent logic controller including a first output signal being input to one relay included in the series circuit and a second output signal being input to one relay included in the parallel circuit, the first and second output signals having opposite logic values, and wherein the second concurrent logic controller outputs the concurrent logic results based on the number of the comparison logic results and the number of the abnormal signals received from the second comparative logic controllers included in each channel, the outputted concurrent logic results of the second comparative logic controllers including a third output signal being input to one relay included in the series circuit and a fourth output signal being input to one relay included in the parallel circuit, the third and fourth output signals having opposite logic values.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.55556
- Patent Class: 376.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15646611', '14177386', '13366596', '12961936', '15163411']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5742644197942385
- 35 USC 102 Novelty (BERT): 0.5408081944949663
- Combined Prediction Score: 0.5709187972643113
- Mean Citation Score: 182.075368
- Max Citation Score: 360.45563
- Similarity Product: 301.5368574371928

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