PATENT CLAIM ANALYSIS

Application Number: 16091534
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["250", "339070"]

Abstract:
Biological tissues such as cartilage tissue and regenerated tissues such as regenerated cartilage are evaluated. Provided is a method for observing a dynamic physical property of a biological tissue by irradiating the biological tissue with a pulsed light having a wavelength of a far-infrared wavelength region to observe the dynamic physical property of the biological tissue using vibrational optical activity spectroscopy. When a sample which is the biological tissue is irradiated with a pulsed light, the biological tissue is vibrated. A relaxation time is obtained on the basis of a vibrational circular dichroism spectrum and/or a polarization spectroscopy spectrum which are/is obtained from a time-series signal of a reflected pulsed light reflected by the biological tissue or a transmitted pulsed light transmitted through the biological tissue.

Claim (Index 2):
The method for observing the dynamic physical property of the biological tissue according to  claim 1 , the method comprising:\n using a radiation means having\n a photoconductive film receiving a pulse excitation light and generating a photocarrier and \n a pair of antenna electrode films formed on the photoconductive film and facing each other via a gap, and \n being configured to emit the pulsed light having the wavelength of the far-infrared wavelength region by pulsed laser light irradiation; irradiating the biological tissue with the pulsed light from the radiation means while vibrating the biological tissue; and observing the dynamic physical property of the biological tissue based on a vibrational circular dichroism spectrum and/or polarization spectroscopy spectrum obtained from a time-series signal of a reflected pulsed light reflected by the biological tissue or a transmitted pulsed light transmitted through the biological tissue.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 97.0
- Lexical Diversity: 2.04688
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14268768', '11683782', '12612798', '13031014', '14154717']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6891925096929195
- 35 USC 102 Novelty (BERT): 0.4717264832210044
- Combined Prediction Score: 0.6674459070457279
- Mean Citation Score: 152.737924
- Max Citation Score: 164.03699
- Similarity Product: 118.54189651846112

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