PATENT CLAIM ANALYSIS

Application Number: 16075793
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["356", "135000"]

Abstract:
A first data acquisition processing unit acquires light intensity distribution data on the basis of an image of measurement light that has entered a camera. A second data acquisition processing unit acquires light intensity distribution data on the basis of the detected intensity of measurement light detected by a detector. A refractive index measurement processing unit measures the refractive index of a sample on the basis of the light intensity distribution data acquired by the second data acquisition processing unit. A determination processing unit determines whether the refractive index of the sample measured by the refractive index measurement processing unit is acceptable on the basis of the peaks of the light intensity distribution data acquired by the first data acquisition processing unit and second data acquisition processing unit.

Claim (Index 7):
A V-block refractometer that measures a refractive index of a sample by irradiating the sample with measurement light through a V-block prism, the V-block refractometer comprising:\n a light source unit that irradiates measurement light; a slit through which the measurement light irradiated from the light source unit passes; a camera on which the measurement light passing through the slit is incident; a detector that detects measurement light penetrating the sample; a first data acquisition processing unit that acquires light intensity distribution data based on an image of the measurement light incident on the camera; a second data acquisition processing unit that acquires light intensity distribution data based on detected intensity of the measurement light detected by the detector; a refractive index measurement processing unit that measures the refractive index of the sample based on the light intensity distribution data acquired by the second data acquisition processing unit; and a determination processing unit that determines whether the refractive index of the sample measured by the refractive index measurement processing unit is acceptable based on each of peaks of the light intensity distribution data acquired by the first data acquisition processing unit and the second data acquisition processing unit.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 96.0
- Lexical Diversity: 3.3
- Patent Class: 356.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14900371', '14901762', '10961633', '10693904', '11582625']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6597168137820474
- 35 USC 102 Novelty (BERT): 0.4842888201511352
- Combined Prediction Score: 0.6421740144189562
- Mean Citation Score: 198.520632
- Max Citation Score: 235.39981
- Similarity Product: 203.66892186483085

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

Dataset: test