PATENT CLAIM ANALYSIS

Application Number: 15753875
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["347", "009000"]

Abstract:
A printing apparatus of this invention scans with a tester a testing chart printed by a printing controller to acquire testing image data. A total amount of displacement calculator calculates an amount of displacement of a recording position including a direction of misregister as a total amount of displacement, based on a large amount of displacement determined by a large amount of displacement determiner, a direction of displacement detected by a direction of displacement detector, a shift amount corresponding to an amount of displacement detecting chart determined by an amount of displacement detecting chart determiner, and a peak position of the amount of displacement detecting chart determined by the amount of displacement detecting chart determining unit. Thus, since a total amount of displacement of the misregister can be calculated only by printing the testing chart on web paper WP, an amount of displacement of the misregister in the transport direction can be obtained easily in a short time.

Claim (Index 10):
A testing chart for testing a misregister having a printing position displaced in a transport direction of a printing medium, comprising:\n a first detecting chart for detecting a direction of displacement of a recording position in the transport direction relative to a reference print head, the reference print head being a print head selected from a plurality of print heads arranged at intervals in the transport direction to serve as reference for recording positions of the plurality of print heads; and a second detecting chart formed of a plurality of amount of displacement detecting charts including an amount of displacement detecting chart having a peak position corresponding to a maximum or a minimum of density and moving in response to amounts of displacement in order to detect an amount of displacement of the recording position in the transport direction relative to the reference print head, and the amount of displacement detecting chart printed with drawing positions by the print head in the amount of displacement detecting chart shifted in the transport direction by predetermined shift amounts corresponding to the integral multiples of a maximum amount of displacement detectable with the amount of displacement detecting chart.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 88.0
- Lexical Diversity: 2.65079
- Patent Class: 347.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15076417', '15174126', '14640737', '14283890', '15898241']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7123860644342461
- 35 USC 102 Novelty (BERT): 0.4960015209930262
- Combined Prediction Score: 0.6907476100901241
- Mean Citation Score: 216.583394
- Max Citation Score: 232.33049
- Similarity Product: 168.1994037918234

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

Dataset: test