PATENT CLAIM ANALYSIS

Application Number: 15900822
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["218", "049000"]

Abstract:
To provide a gas circuit breaker designed to achieve further improvement in interruption performance for a small to medium current. The gas circuit breaker according to the present invention includes: an operation mechanism  1;  a heat puffer chamber  19;  a machine puffer chamber  32;  a release valve  34;  a movable main contact  5  and movable arc contact  11;  a stationary main contact  6  and stationary arc contact  12;  a movable-side leading conductor  14;  and a stationary-side leading conductor  15,  and features: a separation cylinder  21  for radially partitioning the heat puffer chamber  19;  an inner circumferential flow path  24  formed on an inner circumferential side of the separation cylinder  21;  and a check valve  22  for opening or closing a communication hole  23.

Claim (Index 2):
The gas circuit breaker according to  claim 1 ,\n wherein a distal end of the separation cylinder is located in the blast-gas flow path.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 88.0
- Lexical Diversity: 1.7125
- Patent Class: 218.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15309601', '13728332', '13820333', '14665364', '13819848']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6821049028685676
- 35 USC 102 Novelty (BERT): 0.5337921926010893
- Combined Prediction Score: 0.6672736318418198
- Mean Citation Score: 322.83578
- Max Citation Score: 348.32422
- Similarity Product: 281.87884110598566

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