JPS53144613A - Automatic adjusting device for brightness level - Google Patents
Automatic adjusting device for brightness levelInfo
- Publication number
- JPS53144613A JPS53144613A JP5951877A JP5951877A JPS53144613A JP S53144613 A JPS53144613 A JP S53144613A JP 5951877 A JP5951877 A JP 5951877A JP 5951877 A JP5951877 A JP 5951877A JP S53144613 A JPS53144613 A JP S53144613A
- Authority
- JP
- Japan
- Prior art keywords
- brightness level
- adjusting device
- automatic adjusting
- temperature signal
- brighthess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Radiation Pyrometers (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
PURPOSE: To make it possible to maintain a part to be desirably observed in the optimum brightness level state, by applying a difference between a temperature signal obtained by optically scanning a subject and an extracted mark temperature signal as a brighthess-modulated signal to the cathode of a display unit.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5951877A JPS53144613A (en) | 1977-05-23 | 1977-05-23 | Automatic adjusting device for brightness level |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5951877A JPS53144613A (en) | 1977-05-23 | 1977-05-23 | Automatic adjusting device for brightness level |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53144613A true JPS53144613A (en) | 1978-12-16 |
JPS6151249B2 JPS6151249B2 (en) | 1986-11-07 |
Family
ID=13115552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5951877A Granted JPS53144613A (en) | 1977-05-23 | 1977-05-23 | Automatic adjusting device for brightness level |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53144613A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409199A (en) * | 1990-05-07 | 1995-04-25 | Kahmann; Manfred | Shock absorbing fender |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0371949U (en) * | 1989-11-06 | 1991-07-19 | ||
JPH0472044U (en) * | 1990-11-05 | 1992-06-25 |
-
1977
- 1977-05-23 JP JP5951877A patent/JPS53144613A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5409199A (en) * | 1990-05-07 | 1995-04-25 | Kahmann; Manfred | Shock absorbing fender |
Also Published As
Publication number | Publication date |
---|---|
JPS6151249B2 (en) | 1986-11-07 |
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