The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 20, 2023
Filed:
Sep. 13, 2021
Seiko Epson Corporation, Tokyo, JP;
Kazunaga Suzuki, Azumino, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An information processing system includes a storage portion that stores a learned model obtained by performing machine learning on a maintenance condition for a print head based on a data set in which ink flow path inside information indicating a state of an ink flow path of the print head, nozzle surface image information obtained by photographing a nozzle plate surface of the print head, and maintenance information of the print head are associated with each other, an acquisition portion that acquires the ink flow path inside information and the nozzle surface image information, and a processing portion that outputs the maintenance information based on the acquired ink flow path inside information, the acquired nozzle surface image information, and the learned model.