PATENT CLAIM ANALYSIS

Application Number: 15754405
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["250", "294000"]

Abstract:
A rectangular cylindrical drift cell is formed by bonding four resistive film layer members in which a resistive film layer having a uniform film thickness is formed on a surface of a plate member formed of an insulator of alumina or the like through a coating method or a vapor deposition. A predetermined voltage is applied from a drift voltage generator to the resistive film layers of both ends of the drift cell so that an accelerating electric field having a linear potential gradient is formed along a center axis (C) in a desolvation region and a drift region inside the drift cell. Ions are drifted by the accelerating electric field and are separated in response to the ion mobility.

Claim (Index 6):
The ion mobility analysis drift cell according to  claim 5 , wherein the drift cell is formed in a rectangular cylindrical shape or a truncated pyramid shape by assembling three or more resistive film layer members each forming one surface so that both ends are opened using the three or more resistive film layer members in which a resistive film layer is formed on the entirety or a part of at least one surface of a flat insulation plate member.

Metadata:
- Claim Count in Document: 12.0
- Percentile: 88.0
- Lexical Diversity: 1.76056
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15108918', '11061158', '11760388', '15140554', '14597132']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7331454795118627
- 35 USC 102 Novelty (BERT): 0.4950608009869457
- Combined Prediction Score: 0.709337011659371
- Mean Citation Score: 202.995738
- Max Citation Score: 224.40659
- Similarity Product: 153.39058325903653

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