PATENT CLAIM ANALYSIS

Application Number: 15758938
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["307", "131000"]

Abstract:
A direct current switching device for interrupting an electric direct current flowing along a medium or high voltage current path. An electric circuit arrangement has a mechanical switching device connected in the current path and a circuit unit for forcing a zero-crossing point in the mechanical switching device. The circuit unit has multiple capacitive components and a switch which are connected in the circuit unit such that, in a first switching state of the switch, the capacitive components are connected in parallel for a respective electric charging process via the medium or high voltage current path and, in a second switching state of the switch, the capacitive components are connected in series in order to generate a current pulse which forces the zero-crossing point. The direct current switching device is useful for interrupting an electric direct current flowing along the medium or high voltage current path.

Claim (Index 12):
The direct-current switching device according to  claim 11 , wherein said at least one switching unit is an H-shaped bridge circuit or comprises an H-shaped bridge circuit, and wherein said capacitive components, and said switch are connected in said H-shaped bridge circuit.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 90.0
- Lexical Diversity: 2.65517
- Patent Class: 307.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15752970', '14653983', '13089406', '13925533', '14423067']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8189105745562698
- 35 USC 102 Novelty (BERT): 0.5000414856013965
- Combined Prediction Score: 0.7870236656607825
- Mean Citation Score: 203.272872
- Max Citation Score: 288.05945
- Similarity Product: 231.08254975343945

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