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:
Mar. 24, 2026
Filed:
May. 17, 2023
Applicant:
Jeol Ltd., Tokyo, JP;
Inventors:
Masahiko Takei, Tokyo, JP;
Takaya Satoh, Tokyo, JP;
Assignee:
JEOL Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 10/60 (2022.01); G06T 3/40 (2006.01); G06T 5/77 (2024.01); G06T 7/00 (2017.01); H01J 49/26 (2006.01);
U.S. Cl.
CPC ...
G06T 7/0002 (2013.01); G06T 3/40 (2013.01); G06T 5/77 (2024.01); G06V 10/60 (2022.01); H01J 49/26 (2013.01); G06T 2207/10061 (2013.01);
Abstract
A pre-processor applies a pre-process to an original mass image produced through mass spectrometry of a sample, to produce a model input image. An image quality converter has an image quality conversion model produced through machine learning based on a group of images produced by a scanning electron microscope, and produces a model output image through image quality conversion of the model input image. A post-processor applies a post-process to the model output image, to produce a mass image after image quality conversion.