Inspection Device, Inspection Method, And Inspection Program

Abstract: This invention automates the determination of whether there is a defect of unspecified position, size, shape, etc., in an image. This inspection device (1) comprises an inspection image acquisition unit (103) for acquiring an inspection image for determining whether there is an internal defect in an object under inspection and a defect presence determination unit (105) for determining whether there is a defect using a reconstructed image generated by inputting the inspection image into a generation model that has been built-through machine learning using, as training data, images of objects under inspection without defects-to generate a new image having similar characteristics to those of an input image.

Patent Information

Application #

Filing Date

16 December 2022

Publication Number

52/2022

Publication Type

INA

Invention Field

COMPUTER SCIENCE

Status

Email

IPRDEL@LAKSHMISRI.COM

Parent Application

Applicants

HITACHI ZOSEN CORPORATION

7-89, Nanko-Kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

Inventors

1. WADA, Takahiro

c/o HITACHI ZOSEN CORPORATION, 7-89, Nanko-Kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

2. IOKA, Ryota

c/o HITACHI ZOSEN CORPORATION, 7-89, Nanko-Kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

3. SHINODA, Kaoru

c/o HITACHI ZOSEN CORPORATION, 7-89, Nanko-Kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

4. KATAYAMA, Takeru

c/o HITACHI ZOSEN CORPORATION, 7-89, Nanko-Kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

Specification

Documents

Application Documents

#	Name	Date
1	202247073104-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-12-2022(online)].pdf	2022-12-16
2	202247073104-STATEMENT OF UNDERTAKING (FORM 3) [16-12-2022(online)].pdf	2022-12-16
3	202247073104-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [16-12-2022(online)].pdf	2022-12-16
4	202247073104-FORM 1 [16-12-2022(online)].pdf	2022-12-16
5	202247073104-DRAWINGS [16-12-2022(online)].pdf	2022-12-16
6	202247073104-DECLARATION OF INVENTORSHIP (FORM 5) [16-12-2022(online)].pdf	2022-12-16
7	202247073104-COMPLETE SPECIFICATION [16-12-2022(online)].pdf	2022-12-16
8	202247073104-Proof of Right [20-12-2022(online)].pdf	2022-12-20
9	202247073104-FORM-26 [20-12-2022(online)].pdf	2022-12-20
10	202247073104-RELEVANT DOCUMENTS [21-12-2022(online)].pdf	2022-12-21
11	202247073104-MARKED COPIES OF AMENDEMENTS [21-12-2022(online)].pdf	2022-12-21
12	202247073104-FORM 13 [21-12-2022(online)].pdf	2022-12-21
13	202247073104-AMMENDED DOCUMENTS [21-12-2022(online)].pdf	2022-12-21
14	202247073104.pdf	2022-12-24
15	202247073104-FORM 3 [18-05-2023(online)].pdf	2023-05-18
16	202247073104-FORM 18 [21-03-2024(online)].pdf	2024-03-21
17	202247073104-FER.pdf	2025-06-06
18	202247073104-FORM 3 [29-07-2025(online)].pdf	2025-07-29
19	202247073104-FER_SER_REPLY [09-10-2025(online)].pdf	2025-10-09
20	202247073104-CLAIMS [09-10-2025(online)].pdf	2025-10-09

Search Strategy

1	202247073104_SearchStrategyNew_E_Search_Strategy_MatrixE_10-02-2025.pdf