PATENT CLAIM ANALYSIS

Application Number: 15989502
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["436", "164000"]

Abstract:
An ion mobility spectrometer analytical instrument, including an ion mobility spectrometer, a swab interface, and a desorber assembly. The desorber assembly includes a heat transfer device configured to heat a desorber, as well as a supply configured to direct gas through the desorber. The instrument further includes a drift tube, high voltage device arrayed, at least in part, proximate to the drift tube, wherein the high voltage device is configured to change a polarity of a voltage applied to the drift tube and have an absolute voltage of about 500 to 1500 volts. The instrument further includes a reactant supply unit adapted to supply reactant during a sample substance analysis, and a control unit.

Claim (Index 11):
The analytical instrument of  claim 2 , wherein:\n the first and second fragments are stored in the data input and storage assembly; the substance detector includes a desorber; the substance detector includes an IMS drift tube, the substance detector being adapted to switch, during an analysis of the sample substance, polarities of a high voltage applied to the drift tube according to a polarity switching regime, the polarity switching regime being based on one or more analytical instrument control parameters of at least one of the first fragment and the second fragment; the analytical instrument is adapted to vary a temperature ramping regime of the desorber, wherein the control unit is adapted to control desorber temperature to achieve one or more temperatures during a sample analysis time period according to a prestored temperature ramping regime, the prestored temperature ramping regime being stored in the data input and storage assembly and being based on one or more analytical instrument control parameters of at least one of the first fragment and the second fragment; the analytical instrument is adapted to enter at least one desorber flow control regime, wherein, when the desorber flow control regime is entered, the control unit controls a desorber flow to achieve one or more desorber flows during the sample analysis time period according to a prestored desorber flow control regime, the prestored desorber flow control regime being stored in the data input and storage assembly and being based on one or more analytical instrument control parameters of at least one of the first fragment and the second fragment; the analytical instrument is adapted to enter at least one reactant flow control regime, wherein, when the reactant flow control regime is entered, the control unit controls a reactant flow to variously permit reactant flow and halt the reactant flow during the analysis of the sample substance according to a prestored reactant flow regime, the prestored reactant flow regime being stored in the data input storage assembly and being based on one or more analytical instrument control parameters of at least one of the first fragment and the second fragment; and the analytical instrument is adapted to enter at least one purge control regime, wherein, when the at least one purge control regime is entered, the analytical instrument purges a sample substance containment area effectively of all sample substance according to a prestored purge control regime, the prestored purge control regime being stored in the data input and storage assembly and being based on one or more analytical instrument control parameters of at least one of the first fragment and the second fragment.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.08197
- Patent Class: 436.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12997358', '11946679', '13602185', '15383736', '13083128']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6340112590368034
- 35 USC 102 Novelty (BERT): 0.5735135199507063
- Combined Prediction Score: 0.6279614851281938
- Mean Citation Score: 233.768338
- Max Citation Score: 468.7855
- Similarity Product: 425.2705160055161

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