PATENT CLAIM ANALYSIS

Application Number: 16520571
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-11
Patent Classification: ["850", "030000"]

Abstract:
A near-field scanning probe includes: a measurement probe that relatively scans a test sample; an excitation light irradiation system; a near-field light generation system that generates near-field light in a region including the measurement probe in response to irradiation with excitation light from the excitation light irradiation system; and a scattered light detection system that detects Rayleigh scattering and Ramen scattered light of the near-field light from the sample, generated between the measurement probe and the sample, and the near-field scanning probe is characterized in that the near-field light generation system includes a cantilever with a chip coated with a noble metal, and a tip of the chip is provided with a thin wire group including a plurality of carbon nanowires with a noble metal provided at ends thereof.

Claim (Index 2):
The near-field scanning probe microscope according to  claim 1 , wherein\n the measurement probe includes a supporting member configured to transmit energy of a predetermined wavelength, the supporting member has a surface at least partially covered with a predetermined noble metal that blocks the energy of the predetermined wavelength, and when an interface between the supporting member and the predetermined noble metal is irradiated with excitation light with the predetermined wavelength passing through the supporting member so as to make a plasmon resonance angle, plasmon is propagated to a thin wire group of the chip, thereby generating local electric field concentration on the noble metal at ends of the carbon nanowires.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 100.0
- Lexical Diversity: 2.32203
- Patent Class: 850.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15928790', '12712745', '13650985', '14654522', '14813306']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.709305621571019
- 35 USC 102 Novelty (BERT): 0.5384816466165876
- Combined Prediction Score: 0.6922232240755758
- Mean Citation Score: 265.34447400000005
- Max Citation Score: 387.8558
- Similarity Product: 332.8188065352678

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