PATENT CLAIM ANALYSIS

Application Number: 15760481
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["347", "010000"]

Abstract:
An inkjet recording device includes a hardware processor. The hardware processor: performs, for respective recording heads of a recorder, setting relevant to adjustment of an amount of ink to be discharged from nozzle groups; based on ink discharge amount information on a distribution of ink discharge amounts that are discharged from the nozzle groups based on image data, performs the setting such that at each joint in the nozzle groups, a difference between representative values of the ink discharge amounts of the nozzle groups satisfies a predetermined continuity condition, and a representative value of the ink discharge amounts of the nozzle groups satisfies a predetermined discharge amount condition; and adjusts at least a part of the setting such that a difference between a maximum value and a minimum value of the ink discharge amounts of the nozzle groups reduces.

Claim (Index 7):
The inkjet recording device according to  claim 6 , wherein\n the hardware processor obtains, from the result of the reading of the test image by the reader, the ink discharge amount information containing a distribution of read densities of the test image relevant to the nozzle groups, the distribution corresponding to the distribution of the ink discharge amounts, and the hardware processor performs, in the second adjustment operation, adjusts the setting for the recording heads such that an added value of: a sum of differences each between an average value of each of the read densities relevant to the respective nozzle groups and a predetermined density reference value that satisfies a density condition corresponding to the predetermined discharge amount condition; and a sum of differences between representative values of the read densities at the respective joints in the nozzle groups, each of the joints being formed by a pair of the nozzle groups and the read densities being relevant to the respective nozzle groups, is a minimum.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 90.0
- Lexical Diversity: 2.36508
- Patent Class: 347.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14748041', '11223698', '10932021', '14525918', '11067358']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.793465828537634
- 35 USC 102 Novelty (BERT): 0.4986764446674311
- Combined Prediction Score: 0.7639868901506137
- Mean Citation Score: 246.762628
- Max Citation Score: 251.95987
- Similarity Product: 175.37307526108864

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test