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 3):
A device for observing a dynamic physical property of a biological tissue, the device comprising\n a radiation means including\n a photoconductive film receiving an excitation pulsed laser light and generating a photocarrier and \n an antenna electrode film formed on the photoconductive film, and \n configured to emit a pulsed light having a wavelength of a far-infrared wavelength region by irradiation of the excitation pulsed laser light; a holding means configured to hold the biological tissue; a vibration device configured to vibrate the holding means; a detection means including a photoconductive film and an antenna electrode film and configured to obtain a time-series signal of a reflected pulsed light reflected by the biological tissue or a transmitted pulsed light transmitted through the biological tissue; and a control means Confiqured to observe the dynamic physical property of the biological tissue based on a vibrational circular dichroism spectrum and/or polarisation spectroscopy spectrum obtained from a signal obtained from the detection means.

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): 0.6884357354440144
- 35 USC 102 Novelty (BERT): 0.4750641498061256
- Combined Prediction Score: 0.6670985768802256
- Mean Citation Score: 152.737924
- Max Citation Score: 164.03699
- Similarity Product: 115.14215951931595

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