PATENT CLAIM ANALYSIS

Application Number: 16069066
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["250", "288000"]

Abstract:
An object of the invention is to provide a mass spectrometry device and an ion detection method therefor in which an ion amount can be detected with high accuracy. In order to achieve the object described above, a mass spectrometry device is provided which performs a channel scan measurement by changing a voltage to be applied to a mass separation unit to selectively extract a desired ion. The mass spectrometry device includes: an ion detection unit which detects an ion separated by the mass separation unit and outputs an electric signal; an ion amount measuring unit which measures an ion amount from the output of the ion detection unit; and an ion amount correction unit which corrects a detection amount of ion from an output of the ion amount measuring unit. In a process of a channel scan, the ion amount correction unit performs correction of a detection amount of ion detected in a present channel based on a detection amount of ion in a previous channel.

Claim (Index 9):
The mass spectrometry device according to  claim 8 , further comprising:\n an input setting screen for selecting whether to apply a correction processing which corrects a detection amount of the ion extracted by the mass separation in a process of a channel scan.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 95.0
- Lexical Diversity: 2.58824
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14782424', '15312792', '14908234', '14610355', '14773902']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7045832840173523
- 35 USC 102 Novelty (BERT): 0.4780249729089147
- Combined Prediction Score: 0.6819274529065086
- Mean Citation Score: 193.379476
- Max Citation Score: 200.16559
- Similarity Product: 150.04654686083558

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