JPH0118655B2 - - Google Patents
Info
- Publication number
- JPH0118655B2 JPH0118655B2 JP57198689A JP19868982A JPH0118655B2 JP H0118655 B2 JPH0118655 B2 JP H0118655B2 JP 57198689 A JP57198689 A JP 57198689A JP 19868982 A JP19868982 A JP 19868982A JP H0118655 B2 JPH0118655 B2 JP H0118655B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- charging
- emitting diode
- voltage
- light emitting
- 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.)
- Expired
Links
- 238000007600 charging Methods 0.000 claims description 78
- 230000007423 decrease Effects 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 12
- 230000003247 decreasing effect Effects 0.000 claims description 8
- 230000005669 field effect Effects 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 229910003307 Ni-Cd Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010277 constant-current charging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198689A JPS5989534A (ja) | 1982-11-11 | 1982-11-11 | 自動充電装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57198689A JPS5989534A (ja) | 1982-11-11 | 1982-11-11 | 自動充電装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5989534A JPS5989534A (ja) | 1984-05-23 |
| JPH0118655B2 true JPH0118655B2 (enrdf_load_stackoverflow) | 1989-04-06 |
Family
ID=16395400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57198689A Granted JPS5989534A (ja) | 1982-11-11 | 1982-11-11 | 自動充電装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5989534A (enrdf_load_stackoverflow) |
-
1982
- 1982-11-11 JP JP57198689A patent/JPS5989534A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5989534A (ja) | 1984-05-23 |
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