PATENT CLAIM ANALYSIS

Application Number: 15912598
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["423", "228000"]

Abstract:
A carbon dioxide absorbent of an embodiment includes a chain amine, a cyclic amine, and an acid. The chain amine is a compound expressed by Formula (1) of FIG.  1 . R 1  in Formula (1) is hydrogen or an alkyl chain having at least one hydroxyl group and 1 to 7 carbon atoms. R 2  in Formula (1) is an alkyl chain having at least one hydroxyl group and 1 to 7 carbon atoms. R 3  in Formula (1) is hydrogen, a straight alkyl chain having 1 to 7 carbon atoms, a branched alkyl chain having 1 to 7 carbon atoms, or a cyclic alkyl chain having 5 to 7 carbon atoms.

Claim (Index 6):
The absorbent according to  claim 1 , wherein the acid is at least one selected from the group consisting of hydrochloric acid, phosphoric acid, sulfuric acid, nitric acid, hydroiodic acid, acetic acid, citric acid, formic acid, gluconic acid, lactic acid, oxalic acid, tartaric acid, and an organic acid having a sulfo group.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.91111
- Patent Class: 423.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14555787', '13474982', '11616561', '14371264', '14125048']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.808667104298948
- 35 USC 102 Novelty (BERT): 0.4879495865296112
- Combined Prediction Score: 0.7765953525220143
- Mean Citation Score: 177.949864
- Max Citation Score: 207.75594
- Similarity Product: 147.85011198823213

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

Dataset: test