PATENT CLAIM ANALYSIS

Application Number: 16065971
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-01
Patent Classification: ["250", "339120"]

Abstract:
To provide a method of measuring a state of concrete capable of easily determining or measuring deterioration of the concrete without using a spectroscopy while maintaining the estimation accuracy. The method of the present disclosure emits an irradiation light to the concrete, the irradiation light including a wavelength range of near infrared light related to concrete measurement; and receives a reflection light of the irradiation light P reflected on the concrete. The method determines at least five wavelengths λ 1  to λ 5, λ6  to λ 10 , different from each other by PLS regression analysis within a wavelength range of 900 nm to 2500 nm of absorption spectrum, and estimates a degree of neutralization of the concrete caused by calcium hydroxide and a concentration of chloride ion.

Claim (Index 2):
The method according to  claim 1 , wherein the degree of neutralization caused by the calcium hydroxide is estimated in accordance with two wavelengths within the wavelength range of 900 nm to 2500 nm of the absorption spectrum and three wavelengths within the wavelength range of 1700 nm to 2500 nm, and\n the concentration of the chloride ion is estimated in accordance with one wavelength within the wavelength range of 900 nm to 1700 nm of the absorption spectrum and four wavelengths within the wavelength range of 1700 nm to 2500 nm.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 94.0
- Lexical Diversity: 1.73077
- Patent Class: 250.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12007427', '10317789', '11819324', '14870751', '10531485']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7054291586266834
- 35 USC 102 Novelty (BERT): 0.4670880467724714
- Combined Prediction Score: 0.6815950474412622
- Mean Citation Score: 138.12118800000002
- Max Citation Score: 139.64969
- Similarity Product: 101.06055000891148

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