PATENT CLAIM ANALYSIS

Application Number: 15867768
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["218", "155000"]

Abstract:
In an embodiment, the present invention provides a gas insulated switchgear for medium- or high-voltage use, including: a closed housing of a switchgear compartment having insulating gases or fluids. The insulation gas includes sulfurhexaflouride (SF 6 ). Constructive features of the switchgear are designed such that they are overperformed for the use of sulfurhexaflouride (SF 6 ), but already sufficiently performed for the use of eco efficient insulation gas with a mixture of up to 20% fluoroketone C5F10O and air or oxygen and carbondioxide. A later retrofit or adaption to a switchgear, filled with eco-efficient insulation gas, only needs the aforesaid gas exchange, without exchanging constructive parts of the switchgear.

Claim (Index 9):
The gas insulated switchgear according to  claim 1 , wherein the switchgear is equipped with a filling valve, which is self closing under operation conditions up to 10.0 bar absolute or 9.0 bar above ambient pressure, and in an evacuated condition of 50 mbar absolute or below or about 1 bar below ambient pressure.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 86.0
- Lexical Diversity: 1.63158
- Patent Class: 218.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12955181', '13918520', '10632827', '15728766', '11727175']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6706434892715787
- 35 USC 102 Novelty (BERT): 0.4684178780014503
- Combined Prediction Score: 0.6504209281445659
- Mean Citation Score: 173.937084
- Max Citation Score: 176.1352
- Similarity Product: 141.38110794630052

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

Dataset: test