JPS6157841U - - Google Patents
Info
- Publication number
- JPS6157841U JPS6157841U JP14228084U JP14228084U JPS6157841U JP S6157841 U JPS6157841 U JP S6157841U JP 14228084 U JP14228084 U JP 14228084U JP 14228084 U JP14228084 U JP 14228084U JP S6157841 U JPS6157841 U JP S6157841U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- developer
- emitting element
- liquid
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Wet Developing In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14228084U JPS6157841U (OSRAM) | 1984-09-21 | 1984-09-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14228084U JPS6157841U (OSRAM) | 1984-09-21 | 1984-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6157841U true JPS6157841U (OSRAM) | 1986-04-18 |
Family
ID=30700605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14228084U Pending JPS6157841U (OSRAM) | 1984-09-21 | 1984-09-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6157841U (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004081674A1 (ja) * | 2003-03-13 | 2004-09-23 | Pfu Limited | 液体現像電子写真装置のトナー濃度調整方法及び装置 |
-
1984
- 1984-09-21 JP JP14228084U patent/JPS6157841U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004081674A1 (ja) * | 2003-03-13 | 2004-09-23 | Pfu Limited | 液体現像電子写真装置のトナー濃度調整方法及び装置 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5748703A (en) | Distance detector | |
| JPS6157841U (OSRAM) | ||
| JPS58179319A (ja) | 液位検知装置 | |
| JPS5645084A (en) | Manufacturing of light-electricity converter | |
| JPS56122069A (en) | Copying system using photodetector and light emitting element | |
| JPS60179928U (ja) | 液面レベル検出装置 | |
| JPS6132935U (ja) | 液面検出装置 | |
| JPS60156469U (ja) | 反射型光電検出装置 | |
| JPS59121659U (ja) | 反射型フオトセンサ− | |
| JPS6144522U (ja) | 液面検出回路 | |
| JPS63100007U (OSRAM) | ||
| JPS6152280U (OSRAM) | ||
| JPS5866327U (ja) | 水位検知装置 | |
| JPS6413171A (en) | Toner density detector | |
| JPS6096852U (ja) | ホトカプラ | |
| JPS58182139U (ja) | 液体の液質測定装置 | |
| JPS62163728U (OSRAM) | ||
| JPS60119420A (ja) | 液体検知器 | |
| JPS57103468A (en) | Image sensor | |
| JPS5918452U (ja) | 光電センサ | |
| JPS60190333U (ja) | 殺菌灯装置 | |
| JPS60109189U (ja) | 散乱光式煙感知器 | |
| JPS5774619A (en) | Liquid surface level detector | |
| JPS6114372U (ja) | 試料カツプ検出器 | |
| JPS5778056A (en) | Electrostatic recorder |