PATENT CLAIM ANALYSIS

Application Number: 15900957
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["210", "087000"]

Abstract:
When a liquid in the column is replaced by carbon dioxide in a supercritical state in the chromatograph, an operation of a first pump is controlled by a flow rate control unit, and the carbon dioxide in the supercritical state is supplied at a constant pressure. Moreover, when a flow rate of the carbon dioxide in the supercritical state reaches a predetermined flow rate thereafter, the flow rate control unit controls an operation of the first pump so that the carbon dioxide in the supercritical state is supplied at a constant flow rate.

Claim (Index 2):
The chromatograph according to  claim 1 , further comprising a setting receiving unit for receiving settings of a pressure and a flow rate,\n wherein, when the first mobile phase in the column is replaced by the second mobile phase having different viscosity, the flow rate control unit controls the flow rate of the second mobile phase so that the second mobile phase is supplied at a pressure of which setting is received by the setting receiving unit, and is supplied at a constant flow rate after reaching a flow rate of which setting is received by the setting receiving unit.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 88.0
- Lexical Diversity: 2.53846
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15061214', '14988854', '12278867', '16072921', '13422168']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7751806301106504
- 35 USC 102 Novelty (BERT): 0.4799591574211133
- Combined Prediction Score: 0.7456584828416968
- Mean Citation Score: 190.54817000000003
- Max Citation Score: 211.90854
- Similarity Product: 160.8006272139001

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

Dataset: test