PATENT CLAIM ANALYSIS

Application Number: 15770018
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["250", "288000"]

Abstract:
An orthogonal acceleration time-of-flight (TOF) mass spectrometer in which an ion injected into an orthogonal acceleration area is periodically accelerated in a direction orthogonal to a direction of the injection and thereby ejected into a flight space. The mass spectrometer includes: an orthogonal acceleration electrode; a voltage supplier for applying a fixed level of voltage to the orthogonal acceleration electrode with a predetermined period; a TOF determiner for detecting an ion after a completion of a flight of the ion within the flight space, and determining the TOF of the ion; a storage section in which mass determination information defining a relationship between the TOF and mass-to-charge ratio of the ion depending on the period of the applied voltage is stored; and a mass-to-charge-ratio determiner for determining the mass-to-charge ratio of an ion from the TOF of the ion determined by the TOF determiner, based on the mass determination information.

Claim (Index 6):
The orthogonal acceleration time-of-flight mass spectrometer according to  claim 5 , wherein the applied-voltage information is in a form of a table in which a value of the applied voltage is related to each of a plurality of periods.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 91.0
- Lexical Diversity: 2.3
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['12516610', '15300998', '16070088', '15512156', '11972365']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.782273779249166
- 35 USC 102 Novelty (BERT): 0.5171720569567017
- Combined Prediction Score: 0.7557636070199195
- Mean Citation Score: 310.687644
- Max Citation Score: 314.4742700000001
- Similarity Product: 210.52177753850344

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

Dataset: test