PATENT CLAIM ANALYSIS

Application Number: 15757560
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["141", "349000"]

Abstract:
There is provided a gas injection device configured to prevent entry of atmospheric air when charging gas into a FOUP. In order to realize such a gas injection device, the gas injection device is structured so as to include: a gas supply port  72  through which inert gas is supplied; a nozzle main body  71  including a gas passage  77  communicating with the gas supply port  72;  an opening/closing mechanism  92  configured to close the gas supply port  72;  and an opener  96  configured to cause the opening/closing mechanism  92  to open the gas supply port  72  closed by the opening/closing mechanism  92.

Claim (Index 1):
A gas injection device comprising:\n a nozzle main body including a gas supply port through which inert gas is supplied and a gas passage communicating with the gas supply port; an opening/closing mechanism configured to open/close the gas supply port; and an opener configured to cause the opening/closing mechanism to open the gas supply port closed by the opening/closing mechanism.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.86441
- Patent Class: 141.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15750379', '15750376', '14513979', '14607667', '15423483']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7728572439535003
- 35 USC 102 Novelty (BERT): 0.4797997526558449
- Combined Prediction Score: 0.7435514948237348
- Mean Citation Score: 224.84492200000005
- Max Citation Score: 250.58585
- Similarity Product: 214.4779050821245

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

Dataset: test