PATENT CLAIM ANALYSIS

Application Number: 15759390
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["423", "573100"]

Abstract:
It is an object of the present invention to downsize facility for removing or reducing concentration of hydrogen sulfide and oxygen in gas and reduce facility cost. Syngas g contains hydrogen sulfide and oxygen as target constituents of removal or reduction in concentration. Hydrogen sulfide content and oxygen content in the syngas g are measured in a preceding measurement part  13.  Then, the syngas g is contacted with desulfurizing agent  14 a  including iron oxide. Selection is made whether to further execute deoxidization in a deoxidizing part  16  or omit or simplify the deoxidization according to results of measurements in the preceding measurement part  13.

Claim (Index 2):
The method for treating gas according to  claim 1 , wherein\n transition metal oxide is contacted with the gas in the contacting step, the transition metal oxide becoming a product that is reactable with oxygen by reaction with the hydrogen sulfide, and selection is made whether to deoxidize the gas after the contacting or omit or simplify the deoxidization according to the results of the measurements.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 1.68182
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14033013', '13368975', '13601670', '10717299', '10363677']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7734635243693219
- 35 USC 102 Novelty (BERT): 0.4732954898352152
- Combined Prediction Score: 0.7434467209159111
- Mean Citation Score: 155.968902
- Max Citation Score: 162.23488
- Similarity Product: 120.42142565734864

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

Dataset: test