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 4):
The method according to  claim 1 , wherein the wavelengths used to estimate the degree of neutralization caused by the calcium hydroxide are about 920 nm, 1410 nm, 1970 nm, 2010 nm, and 2225 nm; and\n the wavelengths used to estimate the concentration of chloride ion are about 1430 nm, 1723 nm, 1960 nm, 1967 nm, and 2245 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): 0.7059563287331683
- 35 USC 102 Novelty (BERT): 0.4647495731573177
- Combined Prediction Score: 0.6818356531755833
- Mean Citation Score: 138.12118800000002
- Max Citation Score: 139.64969
- Similarity Product: 102.87880268762112

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

Dataset: test