PATENT CLAIM ANALYSIS

Application Number: 15935409
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["250", "310000"]

Abstract:
According to an embodiment of the present invention, an ion beam apparatus switches between an operation mode of performing irradiation with an ion beam most including H 3 +  ions and an operation mode of performing irradiation with an ion beam most including ions heavier than the H 3 + .

Claim (Index 1):
An ion beam apparatus, comprising:\n an emitter tip having a needle-like point; an extraction electrode having an opening which is disposed to be opposite to the emitter tip and is at a position separated from the emitter tip; a gas supply source supplying gas; a gas supply pipe supplying the gas supplied from the gas supply source to the vicinity of the emitter tip; and a voltage applying portion performing irradiation with an ion beam from the emitter tip by applying a voltage between the emitter tip and the extraction electrode, wherein the voltage applying portion switches ion beam types by switching between an operation mode of applying a first voltage with which irradiation with the ion beam most including H 3 +  ion is performed and an operation mode of applying a second voltage with which irradiation with the ion beam most including an ion heavier than H 3 +  is performed.

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 1.7931
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14332923', '13501561', '13355104', '13811392', '15514735']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.742749268674879
- 35 USC 102 Novelty (BERT): 0.5000577890901042
- Combined Prediction Score: 0.7184801207164015
- Mean Citation Score: 285.119792
- Max Citation Score: 290.25916
- Similarity Product: 243.9266471890473

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test