PATENT CLAIM ANALYSIS

Application Number: 15936465
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["347", "100000"]

Abstract:
Provided are an inkjet ink set for corrugated cardboard, the inkjet ink set including inks of five colors, including a cyan ink, a magenta ink, a yellow ink, a black ink, and an α ink, in which in a case where images having a halftone dot area ratio of 100% are formed on a corrugated cardboard base material using the five color inks each separately, the hue angle h, the chroma saturation C*, and the lightness L* of the formed images in the CIE 1976 L*a*b* color space satisfy the relations of the following Formula 1 to the following Formula 3; and an image forming method. In Formula 1, h M , h α , and h Y  represent the respective hue angles h of the inks. In Formula 2, C* M , C* α , and C* Y  represent the respective chroma saturations C* of the inks. In Formula 3, L* M  and L* α  represent the respective lightness L* of the inks. h M <h α <h Y   Formula 1 C* M <C* α <C* Y   Formula 2 L* M <L* α   Formula 3

Claim (Index 2):
The inkjet ink set for corrugated cardboard according to  claim 1 , wherein the hue angles h of an image satisfy the following Formula 4, h M  in Formula 4 is \u221245 degrees to 25 degrees, h Y  in the Formula 4 is 51 degrees to 135 degrees, and h C  in the Formula 4 is 160 degrees to 270 degrees:\n h M <h \u03b1 <h Y <h C \u2003\u2003Formula 4 in Formula 4, h M  represents the hue angle h of an image formed by the magenta ink; h \u03b1  represents the hue angle h of an image formed by the \u03b1 ink; by represents the hue angle h of an image formed by the yellow ink; and h C  represents the hue angle h of an image formed by the cyan ink.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 2.97403
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11263668', '15854494', '10451766', '11279582', '11429234']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7967587890374618
- 35 USC 102 Novelty (BERT): 0.512694002586985
- Combined Prediction Score: 0.7683523103924141
- Mean Citation Score: 283.8642240000001
- Max Citation Score: 299.11404
- Similarity Product: 198.44738892258167

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