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Evaluation Device And Evaluation Method For Solder Jet, And Production Method For Printed Substrate

Abstract: An evaluation device (200) comprises a thin plate member (201) which is attached to a conveyed member that is conveyed on a conveyor (104). In the evaluation device (200), in order to evaluate the state of a solder jet (110) of a soldering device, while the thin plate (201) is being conveyed above a molten solder bath (102) by the conveyor (104), the temperature distribution of the thin plate (201) which is in contact with the solder jet (110) is measured by an infrared camera (107). The thin plate member (201) is made with dimensions and a material such that, when the thin plate member (201) is in contact with the solder jet (110), the speed of movement of heat due to heat conduction inside the thin plate member (201) is higher than the speed of movement of heat due to heat transfer from the solder jet (110) to the thin plate member (201).

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
27 December 2022
Publication Number
52/2022
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
ipo@knspartners.com
Parent Application

Applicants

MITSUBISHI ELECTRIC CORPORATION
7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310

Inventors

1. YAMASHITA, Hironori
c/o MITSUBISHI ELECTRIC CORPORATION, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310
2. KAWAZOE, Tetsuya
c/o MITSUBISHI ELECTRIC CORPORATION, 7-3, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008310

Specification

Documents

Application Documents

# Name Date
1 202247076002-CLAIMS [18-04-2024(online)].pdf 2024-04-18
1 202247076002.pdf 2022-12-27
2 202247076002-FER_SER_REPLY [18-04-2024(online)].pdf 2024-04-18
2 202247076002-STATEMENT OF UNDERTAKING (FORM 3) [27-12-2022(online)].pdf 2022-12-27
3 202247076002-REQUEST FOR EXAMINATION (FORM-18) [27-12-2022(online)].pdf 2022-12-27
3 202247076002-OTHERS [18-04-2024(online)].pdf 2024-04-18
4 202247076002-PROOF OF RIGHT [27-12-2022(online)].pdf 2022-12-27
4 202247076002-FER.pdf 2023-10-27
5 202247076002-POWER OF AUTHORITY [27-12-2022(online)].pdf 2022-12-27
5 202247076002-FORM 3 [07-06-2023(online)].pdf 2023-06-07
6 202247076002-Verified English translation [10-03-2023(online)].pdf 2023-03-10
6 202247076002-FORM 18 [27-12-2022(online)].pdf 2022-12-27
7 202247076002-FORM 1 [27-12-2022(online)].pdf 2022-12-27
7 202247076002-AMMENDED DOCUMENTS [17-02-2023(online)].pdf 2023-02-17
8 202247076002-FORM 13 [17-02-2023(online)].pdf 2023-02-17
8 202247076002-DECLARATION OF INVENTORSHIP (FORM 5) [27-12-2022(online)].pdf 2022-12-27
9 202247076002-COMPLETE SPECIFICATION [27-12-2022(online)].pdf 2022-12-27
9 202247076002-MARKED COPIES OF AMENDEMENTS [17-02-2023(online)].pdf 2023-02-17
10 202247076002-AMMENDED DOCUMENTS [29-12-2022(online)].pdf 2022-12-29
10 202247076002-MARKED COPIES OF AMENDEMENTS [29-12-2022(online)].pdf 2022-12-29
11 202247076002-Annexure [29-12-2022(online)].pdf 2022-12-29
11 202247076002-FORM 13 [29-12-2022(online)].pdf 2022-12-29
12 202247076002-Annexure [29-12-2022(online)].pdf 2022-12-29
12 202247076002-FORM 13 [29-12-2022(online)].pdf 2022-12-29
13 202247076002-AMMENDED DOCUMENTS [29-12-2022(online)].pdf 2022-12-29
13 202247076002-MARKED COPIES OF AMENDEMENTS [29-12-2022(online)].pdf 2022-12-29
14 202247076002-COMPLETE SPECIFICATION [27-12-2022(online)].pdf 2022-12-27
14 202247076002-MARKED COPIES OF AMENDEMENTS [17-02-2023(online)].pdf 2023-02-17
15 202247076002-DECLARATION OF INVENTORSHIP (FORM 5) [27-12-2022(online)].pdf 2022-12-27
15 202247076002-FORM 13 [17-02-2023(online)].pdf 2023-02-17
16 202247076002-AMMENDED DOCUMENTS [17-02-2023(online)].pdf 2023-02-17
16 202247076002-FORM 1 [27-12-2022(online)].pdf 2022-12-27
17 202247076002-FORM 18 [27-12-2022(online)].pdf 2022-12-27
17 202247076002-Verified English translation [10-03-2023(online)].pdf 2023-03-10
18 202247076002-POWER OF AUTHORITY [27-12-2022(online)].pdf 2022-12-27
18 202247076002-FORM 3 [07-06-2023(online)].pdf 2023-06-07
19 202247076002-PROOF OF RIGHT [27-12-2022(online)].pdf 2022-12-27
19 202247076002-FER.pdf 2023-10-27
20 202247076002-REQUEST FOR EXAMINATION (FORM-18) [27-12-2022(online)].pdf 2022-12-27
20 202247076002-OTHERS [18-04-2024(online)].pdf 2024-04-18
21 202247076002-FER_SER_REPLY [18-04-2024(online)].pdf 2024-04-18
22 202247076002-CLAIMS [18-04-2024(online)].pdf 2024-04-18

Search Strategy

1 Search202247076002E_26-10-2023.pdf