PATENT CLAIM ANALYSIS

Application Number: 16104765
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-10
Patent Classification: ["250", "288000"]

Abstract:
There is provided a glow discharge mass spectroscope having a higher analytical sensitivity by increasing an amount of extracted ion beams without a significant change in device construction and drive conditions of conventional glow discharge systems. When glow discharge is generated in a discharge region  27 , an amount of ion beams extracted by a magnetic field formed by a first magnet  15  and a second magnet  26  is increased by disposing the circular and flat plate-shaped first magnet  15  between a flat plate-shaped solid sample  30  and a plunger  16  for holding the solid sample  30 , disposing the ring-shaped second magnet  26  disposed coaxially with the first magnet  15  so as to surround a discharge region  27  at an ion extraction port side of a cell body  21  that forms the discharge region  27 , and disposing the first magnet  15  and the second magnet  26  so that magnetization directions are parallel to each other in a direction toward the ion extraction port from the opening and magnetic poles are opposite to each other.

Claim (Index 2):
The glow discharge system according to  claim 1 , wherein the holding member is a plunger made of a magnetic stainless steel.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 96.0
- Lexical Diversity: 2.02273
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13055612', '14063338', '14895119', '11980843', '15305367']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7081432982663763
- 35 USC 102 Novelty (BERT): 0.4971143144849679
- Combined Prediction Score: 0.6870403998882355
- Mean Citation Score: 178.656226
- Max Citation Score: 192.90561
- Similarity Product: 118.60135396385908

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