PATENT CLAIM ANALYSIS

Application Number: 16147526
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["250", "338100"]

Abstract:
Provided is an observation apparatus that observes tissues of an organism. The observation apparatus includes a generator that generates first data obtained by irradiating the tissues with a first infrared light with a first wavelength and second data obtained by irradiating the tissues with a second infrared light with a second wavelength being different from the first infrared light in an optical property value with respect to a water, and a comparison calculator that compares the first data with the second data to generate bodily fluid data that indicates a presence of a bodily fluid on a surface of the tissues.

Claim (Index 20):
The observation apparatus according to  claim 19 , comprising:\n a first polarizer arranged in an optical path of a light with which the tissues are irradiated from the irradiator; and a second polarizer that has a phase difference with respect to a polarizing angle of the first polarizer, the second polarizer being arranged in an optical path of a light that enters the detector from the tissues, wherein the observation apparatus is configured to be switchable between a first state and a second state, the first state having the second polarizer arranged, the second state being different from the first state.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 97.0
- Lexical Diversity: 2.12245
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13910394', '15386254', '12207239', '13909389', '14565960']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6908883857214049
- 35 USC 102 Novelty (BERT): 0.4837793748829244
- Combined Prediction Score: 0.6701774846375569
- Mean Citation Score: 161.74140799999995
- Max Citation Score: 165.24916000000005
- Similarity Product: 107.16868420760156

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