PATENT CLAIM ANALYSIS

Application Number: 16221277
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["358", "001900"]

Abstract:
The present invention is a color conversion processing apparatus that converts an input image signal value into an output value of an actual color material used in an image forming apparatus, and includes: a derivation unit configured to derive an output value corresponding to the input image signal value for a plurality of virtual color materials smaller in number than the number of actual color materials; and a conversion unit configured to convert the derived output values of the plurality of virtual color materials into the output values of the actual color materials, and each of the plurality of virtual color materials has a density corresponding to each wavelength band obtained by dividing a wavelength range reproduced by the actual color materials being output into a plurality of wavelength bands, and the derivation unit derives the output value corresponding to the input image signal value based on the density corresponding to each of the wavelength bands for the plurality of virtual color materials.

Claim (Index 20):
A non-transitory computer readable storage medium storing a program for causing a computer to perform a method of creating a color conversion LUT for converting an input image signal value into an output value of an actual color material used in an image forming apparatus, the method comprising:\n a derivation step of deriving an output value corresponding to the input image signal value for a plurality of virtual color materials smaller in number than the number of actual color materials; a conversion step of converting the derived output values of the plurality of virtual color materials into the output values of the actual color materials, and a creation step of creating a color conversion LUT in which the converted output values of the actual color materials and the input image signal value are associated with each other, wherein each of the plurality of virtual color materials has a density corresponding to each wavelength band obtained by dividing a wavelength range reproduced by the actual color materials being output into a plurality of wavelength bands, and at the derivation step, the output values of the plurality of virtual color materials corresponding to the input image signal value are derived based on the density corresponding to each of the wavelength bands.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 98.0
- Lexical Diversity: 2.72581
- Patent Class: 358.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15670505', '15945175', '16050519', '15968183', '15492654']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5574705960540779
- 35 USC 102 Novelty (BERT): 0.574039717290919
- Combined Prediction Score: 0.559127508177762
- Mean Citation Score: 357.18509600000016
- Max Citation Score: 461.67517
- Similarity Product: 428.7183659241735

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