PATENT CLAIM ANALYSIS

Application Number: 16070402
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["701", "019000"]

Abstract:
A DC-feeding-voltage calculating apparatus includes storage that stores train model information including information for controlling a regenerative power reducing amount in a train in an electrified section; feeding network model information including position information on a substation; and substation model information including control information on a substation voltage. On the basis of: the stored information; a voltage value, current values of feeders by train direction, the voltage and current values being measured in the substation; and first train information on a train including a wireless communication apparatus, an estimator estimates second train information on a train not including a wireless communication apparatus and outputs train operation information. A calculator, on the basis of the stored information and the train operation information, calculates a substation voltage setting value for controlling the substation voltage such that regenerative power is increased in a regenerative car in the electrified section.

Claim (Index 3):
The DC-feeding-voltage calculating apparatus according to  claim 1 , wherein\n the first train information includes information concerning an on-rail position of, a voltage value of a pantograph point voltage of, a current value of an electric current supplied from an overhead line to, power-running power of, and regenerative power of, a first train equipped with a wireless communication apparatus, the first train measuring the on-rail position, the voltage value of the pantograph point voltage, the current value of the electric current supplied from the overhead line, the power-running power, and the regenerative power, the second train information includes information concerning an on-rail position of, power-running power of, regenerative power of, and regeneratable power of, a second train not equipped with a wireless communication apparatus, and the train-operation-information estimator estimates, on the basis of the voltage value and the current value included in the first train information, regeneratable power of the first train, includes information concerning the estimated regeneratable power of the first train in the train operation information and outputs the information concerning the estimated regeneratable power.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 95.0
- Lexical Diversity: 2.48438
- Patent Class: 701.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14373781', '15750081', '14375258', '14355356', '14080919']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4270826667085695
- 35 USC 102 Novelty (BERT): 0.5521504832968211
- Combined Prediction Score: 0.4395894483673947
- Mean Citation Score: 265.087648
- Max Citation Score: 421.18185
- Similarity Product: 308.9258928568661

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

Dataset: test