PATENT CLAIM ANALYSIS

Application Number: 15748628
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-01
Patent Classification: ["399", "049000"]

Abstract:
A method of adjusting an imaging apparatus comprises printing a set of test patches, the set of test patches comprising a solid color patch, a grey level patch and a substrate patch. The optical densities of the set of test patches are determined. The method comprises simultaneously correcting a solid optical density value (Solid OD), relating to the solid color patch and an associated grey level (LUT) value relating to the grey level patch.

Claim (Index 10):
A method as claimed in  claim 4 , wherein the parameter A describing the grey level is optimized using the equation:\n dE =\u221a{square root over (( L 1 \u2212L 2 ) 2 +a 1 \u2212a 2 ) 2 +( b 1 \u2212b 2 ) 2 )} , where the L*a*b* values relate to a set of coordinates used to describe color under certain conditions, and whereby the dE calculation relates to an Euclidian distance between two color coordinates.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 86.0
- Lexical Diversity: 2.04878
- Patent Class: 399.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14362571', '13327357', '14123005', '12285438', '14738260']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7672795882359565
- 35 USC 102 Novelty (BERT): 0.4885627435509723
- Combined Prediction Score: 0.7394079037674581
- Mean Citation Score: 134.58375159999997
- Max Citation Score: 176.77434
- Similarity Product: 114.6279013366306

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